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CN111672654B - Efficient harmless utilization device for nonmetal materials of waste circuit boards - Google Patents

Efficient harmless utilization device for nonmetal materials of waste circuit boards

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Publication number
CN111672654B
CN111672654B CN202010712163.8A CN202010712163A CN111672654B CN 111672654 B CN111672654 B CN 111672654B CN 202010712163 A CN202010712163 A CN 202010712163A CN 111672654 B CN111672654 B CN 111672654B
Authority
CN
China
Prior art keywords
connecting rod
cavity
groove
spiral wire
mounting block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010712163.8A
Other languages
Chinese (zh)
Other versions
CN111672654A (en
Inventor
赖建明
张桂添
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Shenzhou Renewable Resources Co ltd
Original Assignee
QINGYUAN JINTIAN ENTERPRISE CO Ltd
Shandong Shenzhou Renewable Resources Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QINGYUAN JINTIAN ENTERPRISE CO Ltd, Shandong Shenzhou Renewable Resources Co ltd filed Critical QINGYUAN JINTIAN ENTERPRISE CO Ltd
Priority to CN202010712163.8A priority Critical patent/CN111672654B/en
Publication of CN111672654A publication Critical patent/CN111672654A/en
Application granted granted Critical
Publication of CN111672654B publication Critical patent/CN111672654B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/82Recycling of waste of electrical or electronic equipment [WEEE]

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

本发明提供一种废旧电路板非金属材料高效无害化利用装置。所述废旧电路板非金属材料高效无害化利用装置包括第一安装块;第一安装槽,所述第一安装槽开设在所述第一安装块上;第二安装块,所述第二安装块活动安装在所述第一安装槽内;第二安装槽,所述第二安装槽开设在所述第二安装块上;加工机构,所述加工机构活动安装在所述第一安装槽的底部内壁上,且所述加工机构与所述第二安装块活动连接;壳体,所述壳体活动安装在所述第一安装槽的底部内壁上。本发明提供的废旧电路板非金属材料高效无害化利用装置具有方便拆卸维护,连续性高,效率高,且可直接对重新利用后的非金属材料进行直接使用的优点。

The present invention provides a device for efficient and harmless utilization of non-metallic materials from waste circuit boards. The device for efficient and harmless utilization of non-metallic materials from waste circuit boards comprises a first mounting block; a first mounting slot, the first mounting slot is provided on the first mounting block; a second mounting block, the second mounting block is movably mounted in the first mounting slot; a second mounting slot, the second mounting slot is provided on the second mounting block; a processing mechanism, the processing mechanism is movably mounted on the bottom inner wall of the first mounting slot, and the processing mechanism is movably connected to the second mounting block; a shell, the shell is movably mounted on the bottom inner wall of the first mounting slot. The device for efficient and harmless utilization of non-metallic materials from waste circuit boards provided by the present invention has the advantages of convenient disassembly and maintenance, high continuity, high efficiency, and can directly use the non-metallic materials after reuse.

Description

Efficient harmless utilization device for nonmetal materials of waste circuit boards
Technical Field
The invention relates to the technical field of circuit boards, in particular to an efficient harmless utilization device for nonmetal materials of waste circuit boards.
Background
The circuit board is an indispensable electronic component in electronic equipment and is a support body of the electronic component, and the circuit board is composed of metal materials and nonmetal materials, wherein the main materials in the nonmetal materials are synthetic resin, and the nonmetal materials have good insulativity, high temperature resistance, high pressure resistance and good moisture resistance, so that the waste circuit board is generally recovered and then decomposed, and nonmetal materials in the nonmetal materials are extracted by using a circuit board nonmetal material utilization device for recycling.
However, the traditional circuit board nonmetallic material utilization device is inconvenient to detach and maintain in the use process, has poor continuity and low efficiency, and is inconvenient to directly use the nonmetallic material after being reused.
Therefore, it is necessary to provide a new device for efficiently and harmlessly utilizing nonmetal materials of waste circuit boards to solve the technical problems.
Disclosure of Invention
The invention solves the technical problem of providing the efficient harmless utilization device for the waste circuit board nonmetallic materials, which is convenient to detach and maintain, high in continuity and efficiency, and can directly use the nonmetallic materials after being reused.
The efficient harmless utilization device for the waste circuit board nonmetallic materials comprises a first installation block, a first installation groove, a second installation block, a second installation groove, a processing mechanism, a shell, a high-pressure pump, a water suction pipe, a control mechanism and a water outlet pipe, wherein the first installation block is arranged on the first installation block, the second installation block is movably installed in the first installation groove, the second installation groove is arranged on the second installation block, the processing mechanism is movably installed on the inner wall of the bottom of the first installation groove, the processing mechanism is movably connected with the second installation block, the shell is movably installed on the inner wall of the bottom of the first installation groove, the shell is movably connected with the processing mechanism, the high-pressure pump is fixedly installed at the top of the shell, the water suction pipe is movably installed at one end of the high-pressure pump, the bottom end of the water suction pipe extends into the shell, the water outlet pipe is movably installed at the other end of the high-pressure pump, the water outlet pipe extends to the outer control mechanism, and the control mechanism is fixedly installed on the first installation groove, and the control mechanism is fixedly connected with the water outlet pipe.
Preferably, two supporting blocks are symmetrically and fixedly arranged on the inner walls of the two sides of the first mounting groove, and the supporting blocks are movably connected with the second mounting blocks.
Preferably, a discharging pipe is fixedly installed at the bottom of the second installation block, and the top end of the discharging pipe extends into the second installation groove.
Preferably, the processing mechanism comprises a third mounting block, the third mounting block is movably connected with the inner wall of the bottom of the first mounting groove, a first chamber is formed in the third mounting block, a smelting shell is fixedly mounted on the inner wall of the bottom of the first chamber, a heating wire is sleeved on the smelting shell, a conveying groove is formed in the third mounting block, a motor is fixedly mounted on the inner wall of the bottom of the conveying groove, and a screw rod is fixedly mounted on an output shaft of the motor.
Preferably, a feeding pipe is fixedly arranged at the top of the smelting shell, and the top end of the feeding pipe extends out of the first cavity and is movably connected with the bottom end of the discharging pipe.
Preferably, the control mechanism comprises a fourth mounting block, the fourth mounting block is fixedly connected with the first mounting block, a second chamber is formed in the fourth mounting block, a first supporting plate and a second supporting plate are fixedly mounted on the inner wall of the top of the second chamber respectively, the same first rack is slidably mounted on the first supporting plate and the second supporting plate, a second rack is fixedly mounted on the first rack, a deflector rod is rotatably mounted on the fourth mounting block, one end of the deflector rod extends into the second chamber and is movably connected with the first rack, a through hole is formed in the fourth mounting block, a valve ball is rotatably mounted in the through hole, a rotating column is fixedly mounted at the top of the valve ball, a gear is fixedly mounted at the top end of the rotating column, and the gear is meshed with the first rack.
Preferably, a first sliding groove is formed in the first supporting plate, two first sliding blocks are symmetrically and fixedly arranged at one end of the first rack, and the first sliding blocks are in sliding connection with the inner wall of the first sliding groove.
Preferably, the control mechanism further comprises a locking mechanism, the locking mechanism comprises a third cavity, the third cavity is arranged on a fourth installation block, a positioning rod is slidably installed in the third cavity, a first connecting rod is fixedly installed on the inner wall of the third cavity, the first connecting rod is in sliding connection with the positioning rod, a second connecting rod is slidably installed on the inner wall of the top of the third cavity, the top end of the second connecting rod extends out of the third cavity, the second connecting rod is movably connected with the positioning rod, a second sliding groove is formed in each of the fourth installation block and the second support plate, a third connecting rod is slidably installed in each of the second sliding groove, the third connecting rod is in sliding connection with the positioning rod, a third rack is fixedly installed at the bottom end of the third connecting rod and is meshed with the second rack, a compression spring is sleeved on the third connecting rod in a sliding mode, and two ends of the compression spring are respectively fixedly connected with the inner wall of the second sliding groove and the third connecting rod.
Preferably, four third sliding grooves are symmetrically formed in the inner walls of the two sides of the second sliding groove, four protruding blocks are symmetrically and fixedly arranged on the third connecting rod, and the protruding blocks are in sliding connection with the inner walls of the corresponding third sliding grooves.
Compared with the related art, the efficient harmless utilization device for the nonmetal material of the waste circuit board has the following beneficial effects:
The invention provides an efficient harmless utilization device for a waste circuit board nonmetallic material, wherein a second mounting groove is formed in a second mounting block so as to be convenient for placing a circuit board to be used, a processing mechanism is movably mounted on the inner wall of the bottom of a first mounting groove and is movably connected with the second mounting block so as to be convenient for processing the nonmetallic material on the circuit board, a shell is movably mounted on the inner wall of the bottom of the first mounting groove and is movably connected with the processing mechanism, a high-pressure pump is fixedly mounted on the top of the shell and can directly use the processed nonmetallic material, a control mechanism is fixedly mounted on the first mounting block and is communicated with a water outlet pipe so as to be convenient for controlling the circulation and the flow rate of the processed nonmetallic material during direct use, and the waste of resources can be reduced.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a device for efficient harmless utilization of non-metallic materials of waste circuit boards;
FIG. 2 is a schematic view of the processing mechanism of the present invention;
FIG. 3 is a schematic diagram of a control mechanism according to the present invention;
FIG. 4 is a schematic view of the structure of the through hole and the valve ball according to the present invention;
FIG. 5 is a schematic view of a lever and a first rack of the present invention;
FIG. 6 is a schematic structural view of a locking mechanism according to the present invention;
fig. 7 is a schematic structural view of a second rack and a third rack in the present invention.
In the figure, the reference numerals are 1, a first mounting block, 2, a first mounting groove, 3, a second mounting block, 4, a second mounting groove, 5, a processing mechanism, 501, a third mounting block, 502, a first chamber, 503, a smelting shell, 504, a heating wire, 505, a conveying groove, 506, a motor, 507, a screw rod, 6, a shell, 7, a high-pressure pump, 8, a water suction pipe, 9, a water outlet pipe, 10, a control mechanism, 1001, a fourth mounting block, 1002, a second chamber, 1003, a first supporting plate, 1004, a second supporting plate, 1005, a first rack, 1006, a second rack, 1007, a deflector rod, 1008, a through hole, 1009, a valve ball, 1010, a rotating column, 1011, a gear, 11, a locking mechanism, 1101, a third chamber, 1102, a positioning rod, 1103, a first connecting rod, 1104, a second connecting rod, 1105, a second connecting rod, a second sliding groove, 1106, a third connecting rod, 1107, a third rack, 1108, and a compression spring.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Examples
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of the device for efficiently and harmlessly utilizing nonmetal materials of waste circuit boards provided by the invention, fig. 2 is a schematic structural diagram of a processing mechanism of the invention, fig. 3 is a schematic structural diagram of a control mechanism of the invention, fig. 4 is a schematic structural diagram of a through hole and a valve ball of the invention, fig. 5 is a schematic structural diagram of a deflector rod and a first rack of the invention, fig. 6 is a schematic structural diagram of a locking mechanism of the invention, and fig. 7 is a schematic structural diagram of a second rack and a third rack of the invention. The efficient harmless utilization device for the nonmetal materials of the waste circuit boards comprises a first installation block 1, a first installation groove 2, a second installation block 3, a second installation groove 4, a processing mechanism 5, a water outlet pipe 9, a shell 6, a high-pressure pump 7, a water outlet pipe 9, a control mechanism 10, a water outlet pipe 10 and a control mechanism 10, wherein the first installation block 1 is arranged on the first installation groove 2, the first installation groove 2 is formed in the first installation block 1, the second installation block 3 is movably arranged in the first installation groove 2, the second installation block 3 is arranged on the second installation groove 3, the second installation groove 4 is formed in the second installation groove 4, the processing mechanism 5 is movably arranged on the second installation block 3, the processing mechanism 5 is movably arranged on the inner wall of the bottom of the first installation groove 2, the shell 6 is movably arranged on the inner wall of the bottom of the first installation groove 2, the high-pressure pump 7 is fixedly arranged on the top of the shell 6, the water suction pipe 8 is movably arranged on one end of the high-pressure pump 7, the bottom end of the water suction pipe 8 extends into the shell 6, the water outlet pipe 9 is movably arranged on the other end of the high-pressure pump 7, the water outlet pipe 9 is movably arranged on the inner wall of the bottom of the high-pressure pump 7, the water outlet pipe 10 is far away from the high-pressure pump 7 and is fixedly connected with the water outlet pipe 10, and is fixedly arranged on the control mechanism 10, and is fixedly connected with the water outlet pipe 10.
Two supporting blocks are symmetrically and fixedly arranged on the inner walls of the two sides of the first mounting groove 2, and the supporting blocks are movably connected with the second mounting block 3.
The bottom of the second installation block 3 is fixedly provided with a discharging pipe, and the top end of the discharging pipe extends into the second installation groove 4.
The processing mechanism 5 comprises a third installation block 501, the third installation block 501 is movably connected with the inner wall of the bottom of the first installation groove 2, a first chamber 502 is formed in the third installation block 501, a smelting shell 503 is fixedly installed on the inner wall of the bottom of the first chamber 502, a heating wire 504 is sleeved on the smelting shell 503, a conveying groove 505 is formed in the third installation block 501, a motor 506 is fixedly installed on the inner wall of the bottom of the conveying groove 505, and a screw rod 507 is fixedly installed on an output shaft of the motor 506.
A feed pipe is fixedly arranged at the top of the smelting shell 503, and the top end of the feed pipe extends out of the first cavity 502 and is movably connected with the bottom end of the discharge pipe.
The control mechanism 10 comprises a fourth mounting block 1001, the fourth mounting block 1001 is fixedly connected with the first mounting block 1, a second cavity 1002 is formed in the fourth mounting block 1001, a first supporting plate 1003 and a second supporting plate 1004 are fixedly mounted on the inner wall of the top of the second cavity 1002 respectively, the first supporting plate 1003 and the second supporting plate 1004 are slidably mounted with the same first rack 1005, a second rack 1006 is fixedly mounted on the first rack 1005, a deflector rod 1007 is rotatably mounted on the fourth mounting block 1001, one end of the deflector rod 1007 extends into the second cavity 1002 and is movably connected with the first rack 1005, a through hole 1008 is formed in the fourth mounting block 1001, a valve ball 1009 is rotatably mounted in the through hole 1008, a rotating column 1010 is fixedly mounted on the top of the valve ball 1009, a gear 1011 is fixedly mounted on the top of the rotating column 1010, and the gear 1011 is meshed with the first rack 1005.
The first support plate 1003 is provided with a first sliding groove, one end of the first rack 1005 is symmetrically and fixedly provided with two first sliding blocks, and the first sliding blocks are slidably connected with the inner wall of the first sliding groove.
The control mechanism 10 further comprises a locking mechanism 11, the locking mechanism 11 comprises a third chamber 1101, the third chamber 1101 is arranged on a fourth installation block 1001, a positioning rod 1102 is slidably installed in the third chamber 1101, a first connecting rod 1103 is fixedly installed on the inner wall of the third chamber 1101, the first connecting rod 1103 is slidably connected with the positioning rod 1102, a second connecting rod 1104 is slidably installed on the inner wall of the top of the third chamber 1101, the top end of the second connecting rod 1104 extends out of the third chamber 1101, the second connecting rod 1104 is movably connected with the positioning rod 1102, second sliding grooves 1105 are formed in the fourth installation block 1001 and the second supporting plate 1004, a third connecting rod 1106 is slidably installed in the second sliding grooves 1105, the bottom end of the third connecting rod 1106 is fixedly installed with a third rack 1107, the third connecting rod 1107 is meshed with the second rack 1006, a compression spring 1108 is slidably sleeved on the third connecting rod 1106, and the two ends of the compression spring 1108 are respectively fixedly connected with the inner wall of the second connecting rod 1106 and the third rack 1106.
Four third sliding grooves are symmetrically formed in the inner walls of the two sides of the second sliding groove 1105, four protruding blocks are symmetrically and fixedly arranged on the third connecting rod 1106, and the protruding blocks are in sliding connection with the inner walls of the corresponding third sliding grooves.
In this embodiment, when dismantling and maintaining, first open the apron and remove second installation piece 3, break off discharging pipe and inlet pipe that second installation piece 3 and processing agency 5 are connected together, can take out second installation piece 3, break off the connection of processing agency 5 and casing 6, can take out processing agency 5, break off the connection of outlet pipe 9 and high-pressure pump 7, can take out casing 6 to can dismantle the maintenance to the device.
When the novel non-metal spray gun is used, firstly, a non-metal material after circuit board decomposition is placed in the second mounting groove 4, the non-metal material enters the smelting shell 503 through the discharging pipe and the feeding pipe, under the heating of the heating wire 504, the non-metal material in the smelting shell 503 flows into the conveying groove 505 after being melted, the starting motor 506 drives the spiral rod 507 to rotate, the spiral rod 507 drives the liquefied non-metal material to enter the shell 6, the high-pressure pump 7 is started to pump the liquefied non-metal material into the control mechanism 10 through the water suction pipe 8 and the water outlet pipe 9, the stirring deflector 1007 drives the first rack 1005 to move, the first rack 1005 drives the gear 1011 to rotate, the gear 1011 drives the rotating column 1010 to rotate, the rotating column 1010 drives the valve ball 1009 to rotate, circulation of the non-metal material can be controlled or flow rate can be regulated, a target object can be sprayed, the third connecting rod 1106 is pressed to drive the third rack 1107 to move, the third rack 1107 is meshed with the second rack 1006 to play a locking role, the valve ball can not rotate, the second connecting rod 1104 is pressed to drive the positioning rod 1102 to move, the positioning rod 1102 is separated from the third connecting rod 1106, and the positioning rod 1106 can play a role of positioning role in controlling the flow of the non-metal material.
In this embodiment, the second mounting groove 4 is formed on the second mounting block 3, so that a circuit board to be used is placed in the circuit board, the processing mechanism 5 is movably mounted on the bottom inner wall of the first mounting groove 2, and the processing mechanism 5 is movably connected with the second mounting block 3, so that nonmetallic materials on the circuit board are convenient to process, the shell 6 is movably mounted on the bottom inner wall of the first mounting groove 2, and the shell 6 is movably connected with the processing mechanism 5, the high-pressure pump 7 is fixedly mounted on the top of the shell 6, the nonmetallic materials after processing can be directly used, the control mechanism 10 is fixedly mounted on the first mounting block 1, and the control mechanism 10 is communicated with the water outlet pipe 9, so that circulation and flow rate of the nonmetallic materials after processing during direct use are convenient to control, and resource waste can be reduced.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.

Claims (6)

1. The efficient harmless utilization device for the nonmetal materials of the waste circuit boards is characterized by comprising a first installation block; the first mounting groove is formed in the first mounting block; the second installation block is movably installed in the first installation groove; the device comprises a first mounting groove, a second mounting groove, a processing mechanism, a shell, a high-pressure pump, a water suction pipe, a water outlet pipe, a control mechanism and a smelting mechanism, wherein the first mounting groove is formed in the first mounting groove, the second mounting groove is formed in the second mounting block, the processing mechanism is movably mounted on the inner wall of the bottom of the first mounting groove and is movably connected with the second mounting groove, the high-pressure pump is fixedly mounted on the top of the shell, the water suction pipe is movably mounted on one end of the high-pressure pump, the bottom end of the water suction pipe extends into the shell, the water outlet pipe is movably mounted on the other end of the high-pressure pump, the end of the water outlet pipe, which is far away from the first mounting groove, extends out of the first mounting groove, the control mechanism is fixedly mounted on the first mounting block, the control mechanism is communicated with the water outlet pipe, the third mounting block is movably connected with the inner wall of the bottom of the first mounting groove, the third mounting block is fixedly connected with the first mounting groove, a first cavity is formed in the third mounting block, the first cavity is formed in the first mounting groove, the first cavity is fixedly connected with the first spiral wire is fixedly mounted on the first mounting groove, the first cavity is provided with the first spiral wire is fixedly mounted on the first inner wall is provided with the first spiral wire, the first spiral wire is fixedly mounted on the bottom groove is fixedly mounted on the first spiral wire is provided with the first spiral wire is arranged on the bottom groove, the first spiral wire is fixedly arranged on the bottom spiral wire is arranged on the first spiral wire is in the first spiral wire is the spiral wire is in the first spiral wire, the spiral wire is the spiral wire, the spiral wire is the spiral wire is the wire with the, the third mounting block is fixedly connected with the first mounting block, a second cavity is formed in the fourth mounting block, a first supporting plate and a second supporting plate are fixedly mounted on the inner wall of the top of the second cavity respectively, a first rack is slidably mounted on the first supporting plate and the second supporting plate, a second rack is fixedly mounted on the first rack, a deflector rod is rotatably mounted on the fourth mounting block, one end of the deflector rod extends into the second cavity and is movably connected with the first rack, a through hole is formed in the fourth mounting block, a valve ball is rotatably mounted in the through hole, a rotating column is fixedly mounted at the top of the valve ball, a gear is fixedly mounted at the top of the rotating column, the gear is meshed with the first rack, the control mechanism further comprises a locking mechanism, the locking mechanism comprises a third cavity, the third cavity is formed in the fourth mounting block, a positioning rod is slidably mounted in the third cavity, a first connecting rod is fixedly mounted on the inner wall of the third cavity, the first connecting rod is slidably connected with the positioning rod, the third connecting rod is slidably connected with the third cavity, the third connecting rod is slidably connected with the third rack, the third connecting rod is slidably mounted on the top of the third cavity, the third connecting rod is slidably connected with the third connecting rod, the third connecting rod is slidably mounted on the top of the third connecting rod, the third connecting rod is slidably connected with the third connecting rod, the top of the third connecting rod is fixedly connected with the third connecting rod, and the third connecting rod is fixedly arranged at the top end of the top connecting rod, and two ends of the compression spring are fixedly connected with the inner wall of the second sliding groove and the third connecting rod respectively.
2. The efficient harmless utilization device for the nonmetal materials of the waste circuit boards according to claim 1, wherein two supporting blocks are symmetrically and fixedly arranged on the inner walls of the two sides of the first mounting groove, and the supporting blocks are movably connected with the second mounting block.
3. The efficient harmless utilization device for the nonmetal materials of the waste circuit boards according to claim 1, wherein a discharging pipe is fixedly installed at the bottom of the second installation block, and the top end of the discharging pipe extends into the second installation groove.
4. The efficient harmless utilization device for the nonmetal materials of the waste circuit boards according to claim 1, wherein the top of the smelting shell is fixedly provided with a feeding pipe, and the top end of the feeding pipe extends out of the first chamber and is movably connected with the bottom end of the discharging pipe.
5. The efficient harmless utilization device for the nonmetal materials of the waste circuit boards according to claim 1, wherein the first supporting plate is provided with a first sliding groove, one end of the first rack is symmetrically and fixedly provided with two first sliding blocks, and the first sliding blocks are in sliding connection with the inner wall of the first sliding groove.
6. The efficient harmless utilization device for the nonmetal materials of the waste circuit boards according to claim 1, wherein four third sliding grooves are symmetrically formed in the inner walls of the two sides of the second sliding groove, four protruding blocks are symmetrically and fixedly arranged on the third connecting rod, and the protruding blocks are in sliding connection with the inner walls of the corresponding third sliding grooves.
CN202010712163.8A 2020-07-22 2020-07-22 Efficient harmless utilization device for nonmetal materials of waste circuit boards Active CN111672654B (en)

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Application Number Priority Date Filing Date Title
CN202010712163.8A CN111672654B (en) 2020-07-22 2020-07-22 Efficient harmless utilization device for nonmetal materials of waste circuit boards

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Application Number Priority Date Filing Date Title
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CN111672654B true CN111672654B (en) 2025-07-22

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CN113426603B (en) * 2021-05-25 2022-06-14 安庆中船柴油机有限公司 Spraying and drying device for diesel engine parts

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