CN215282875U - A film crushing equipment - Google Patents
A film crushing equipment Download PDFInfo
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- CN215282875U CN215282875U CN202121666579.7U CN202121666579U CN215282875U CN 215282875 U CN215282875 U CN 215282875U CN 202121666579 U CN202121666579 U CN 202121666579U CN 215282875 U CN215282875 U CN 215282875U
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- film
- conveying belt
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- feed
- crushing
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 42
- 238000010298 pulverizing process Methods 0.000 claims abstract description 13
- 230000001788 irregular Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 57
- 230000001681 protective effect Effects 0.000 description 17
- 239000010409 thin film Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Pulverization Processes (AREA)
Abstract
本申请涉及一种薄膜粉碎设备，其包括粉碎机本体，粉碎机本体上安装有进料机构、粉碎机构以及送料机构，所述送料机构包括支撑架，支撑架上转动安装有传送皮带，所述传送皮带的一端为进口端另一端为出口端，上侧的传送皮带由进口端向出口端移动；所述传送皮带上活动安装有加强板，所述加强板的一边铰接于传送皮带上且垂直于传送皮带的运动方向，所述加强板向出口端倾斜，所述粉碎机本体上还安装有使所述加强板夹持住薄膜的夹持机构；所述进料机构包括进料斗，所述进料斗固定安装于粉碎机本体的上部且位于所述出口端的下侧，所述传送皮带传送的薄膜由出口端进入进料斗。本申请具有提高传送皮带输送不规则的薄膜时的工作效率。
The application relates to a film pulverizing equipment, which includes a pulverizer body, a feeding mechanism, a pulverizing mechanism and a feeding mechanism are installed on the pulverizing machine body, the feeding mechanism includes a support frame, and a transmission belt is rotatably installed on the support frame, and the One end of the conveyor belt is the inlet end and the other end is the outlet end, and the conveyor belt on the upper side moves from the inlet end to the outlet end; a reinforcing plate is movably installed on the conveyor belt, and one side of the reinforcing plate is hinged on the conveyor belt and is vertical In the moving direction of the conveying belt, the reinforcing plate is inclined toward the outlet end, and the pulverizer body is also provided with a clamping mechanism for holding the film by the reinforcing plate; the feeding mechanism includes a feeding hopper, which is The feeding hopper is fixedly installed on the upper part of the pulverizer body and is located on the lower side of the outlet end, and the film conveyed by the conveying belt enters the feeding hopper from the outlet end. The present application has the advantages of improving the working efficiency when the conveyor belt conveys irregular films.
Description
Technical Field
The application relates to the field of film recovery, especially relate to a film crushing apparatus.
Background
To ensure the safety of the operator, the transfer is generally used to add the waste film to the shredder.
Chinese patent with publication number CN212288275U discloses a conveyer belt, including the support frame, the support frame is provided with two rollers, the roller housing has connect conveyer belt, the support frame is provided with and is used for driving roller pivoted driving motor, the support frame is with two installation pieces of one side fixedly connected with, per two the axis of rotation is worn to be equipped with by the installation piece, the axis of rotation cup joints two rotor plates that are parallel to each other and are used for restricting transportation thing and conveyer belt separation, the support frame is provided with restriction rotor plate pivoted locating part. The rotating plate is rotated to the position where the rotating plate is abutted to the conveying belt, and the height of one end of the rotating plate is higher than that of the conveying belt.
Aiming at the related technologies, the inventor can not effectively drive the film by the convex lines on the conveying belt because most of the recovered film is irregular and large in size, and the film is easy to slip on the conveying belt, so that the working efficiency of conveying the film by the conveying belt is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the work efficiency when the irregular film is conveyed by the conveying belt, the application provides a film crushing device.
The application provides a film crushing apparatus adopts following technical scheme:
the crusher comprises a crusher body, wherein a feeding mechanism, a crushing mechanism and a feeding mechanism are arranged on the crusher body, the feeding mechanism comprises a support frame, a conveying belt is rotatably arranged on the support frame, one end of the conveying belt is an inlet end, the other end of the conveying belt is an outlet end, and the conveying belt on the upper side moves from the inlet end to the outlet end; the film crusher comprises a crusher body, a conveying belt, a reinforcing plate and a clamping mechanism, wherein the conveying belt is movably provided with the reinforcing plate, one side of the reinforcing plate is hinged to the conveying belt and is vertical to the moving direction of the conveying belt, the reinforcing plate inclines to an outlet end, and the clamping mechanism is further arranged on the crusher body and enables the reinforcing plate to clamp a film; feed mechanism includes the feeder hopper, feeder hopper fixed mounting just is located in the upper portion of rubbing crusher body the downside of exit end, the film of conveyer conveying gets into the feeder hopper by the exit end.
By adopting the technical scheme, the reinforcing plate is arranged on the conveying belt, the reinforcing plate inclines to the outlet end, the conveying belt is placed on the irregular film, the clamping mechanism enables the reinforcing plate to stably clamp the film, the possibility of relative sliding between the film and the conveying belt is reduced, and the conveying efficiency of the conveying belt during conveying the film is improved.
Optionally, one end of the reinforcing plate is hinged on the surface of the conveying belt, and the other end of the reinforcing plate is inclined towards the outlet end of the conveying belt; the clamping mechanism comprises a clamping spring, the clamping spring is fixedly arranged between the conveying belt and the reinforcing plate, one end of the clamping spring is fixedly connected with the conveying belt, and the other end of the clamping spring is fixedly connected with the reinforcing plate; and an anti-slip strip is fixedly arranged at one end of the reinforcing plate, which is far away from the conveying belt.
Through adopting above-mentioned technical scheme, the centre gripping spring can make the reinforcing plate clip anomalous film more powerfully, makes it be difficult for skidding when carrying on the conveyer belt, and the antislip strip has also increaseed frictional force and has improved conveyer belt's conveying efficiency.
Optionally, feed mechanism still includes the protection casing, protection casing fixed mounting in the upside of feeder hopper, the protection casing covers the feeder hopper and conveyer's exit end, the protection casing is close to conveyer's one end and offers a guard shield opening that supplies the film to pass through.
Through adopting above-mentioned technical scheme, the protection casing covers the feeder hopper, makes the feeder hopper form a comparatively confined environment, and the protection casing opening supplies the film to get into, and the opening is less, has reduced personnel's accident and has got into the possibility that smashes the body and cause danger.
Optionally, conveyor belt and two parallel sides of conveyor belt traffic direction all go up fixed mounting and have guard flap, guard flap perpendicular to conveyor belt, guard flap is close to the one end of exit end with protection casing fixed connection.
Through adopting above-mentioned technical scheme, protective baffle has reduced the possibility that the film drops from conveyer's both sides, has promoted reliability and the conveying efficiency that the film was carried to the conveyer belt, has improved the crushing efficiency of rubbing crusher to the film.
Optionally, the cross section of the feeding hopper is rectangular, and the cross section area of the feeding hopper is gradually reduced from top to bottom.
Through adopting above-mentioned technical scheme, the cross-sectional area of feeder hopper is reduced from top to bottom gradually, makes the film that enters into in the feeder hopper compress tightly gradually, has improved the efficiency of follow-up crushing step.
Optionally, the feeding mechanism further comprises two upper feeding rollers, the two upper feeding rollers are rotatably mounted in the feeding hopper, and the rotation axes of the upper feeding rollers are collinear with the axis line of the upper feeding rollers; the two upper feeding rollers are positioned on the same horizontal plane and are parallel to each other, and a gap for a film to pass through is arranged between the two upper feeding rollers.
Through adopting above-mentioned technical scheme, go up the feed roller and tentatively compress tightly the film that conveyer transmitted, then downward transmission makes the film more quick enter into rubbing crusher and accomplishes crushing work in the mechanism.
Optionally, the feeding mechanism further comprises two lower feeding rollers, the two lower feeding rollers are rotatably mounted in the feeding hopper, and the rotation axes of the lower feeding rollers are collinear with the axis of the lower feeding rollers; two lower feed rollers are located two the below of going up the feed roller just is located same horizontal plane, two lower feed rollers are parallel to each other, two there is the space that supplies the film to pass through at the interval between the lower feed roller, and the space is less than two the space between the last feed roller.
Through adopting above-mentioned technical scheme, the film that the last feed roller sent is through feed roller transmission once more down, has reduced the great film of volume and has plugged up the possibility of feeder hopper to lower feed roller extrudees the film once more and makes the film inseparable, makes things convenient for follow-up rubbing crusher to the smashing of film.
Optionally, the crushing mechanism comprises a plurality of groups of crushing knives, and the crushing knives are rotatably mounted in the crusher body and positioned below the feed hopper; each group of crushing cutters comprises two mutually matched crushing cutter hobs, the crushing cutter hobs all use the self axial lead as a rotation axis, the rotation directions of the two crushing cutter hobs are opposite, and the two crushing cutter hobs are parallel to each other and are positioned on the same horizontal plane.
Through adopting above-mentioned technical scheme, through last feed roller and lower feed roller transmission extruded film, through the crushing of rubbing crusher hobbing cutter, accomplish crushing work. Mutually supported rubbing crusher hobbing cutter has increased the crushing efficiency to the film, makes the efficiency of rubbing crusher body obtain further improvement.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the working efficiency of the conveying belt for conveying irregular films is improved;
2. the possibility of danger caused by personnel accidentally entering the crushing body is reduced.
Drawings
Fig. 1 is a schematic diagram of the present embodiment.
Fig. 2 is a sectional view of the present embodiment.
FIG. 3 is a schematic view of the highlighting feed mechanism.
Figure 4 is a schematic view highlighting the feed mechanism and the shredding mechanism.
Description of reference numerals: 1. a pulverizer body; 2. a feeding mechanism; 21. a support frame; 22. a conveyor belt; 221. an inlet end; 222. an outlet end; 23. a protective baffle; 24. a reinforcing plate; 25. a clamping mechanism; 26. a clamping spring; 27. anti-slip strips; 3. a feeding mechanism; 31. a feed hopper; 32. a protective cover; 33. a shroud opening; 34. an upper feed roller; 35. a lower feed roll; 4. a crushing mechanism; 41. a crushing knife; 42. the pulverizer hob.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses film crushing apparatus. Referring to fig. 1 and 2, the film pulverizing apparatus includes a pulverizer body on which a feeding mechanism for conveying a film, a feeding mechanism for winding the film into the pulverizer body, and a pulverizing mechanism for pulverizing the film are installed.
Referring to fig. 2 and 3, the feeding mechanism comprises a support fixed on the crusher body, a conveying belt is rotatably mounted on the support, one end of the conveying belt is an inlet end, the other end of the conveying belt is an outlet end, the distance between the outlet end and the ground is greater than the distance between the inlet end and the ground, the conveying belt on the upper side moves from the inlet end to the outlet end, and the film is placed on the conveying belt on the upper side. The conveying belt is rotatably connected with a plurality of reinforcing plates which are uniformly distributed, the reinforcing plates are parallel to the rolling shaft at the inlet end, and the reinforcing plates are parallel to each other. One end of the reinforcing plate is hinged to the surface of the conveying belt, and one end, far away from the conveying belt, of the reinforcing plate inclines towards the outlet end of the conveying belt. The clamping mechanism is fixedly arranged between the reinforcing plates and comprises a clamping spring, the clamping spring is fixedly arranged between the reinforcing plates and the conveying belt, one end of the clamping spring is fixedly connected with one side of the reinforcing plates, which is close to the conveying belt, and the other end of the clamping spring is fixedly connected with the conveying belt. One end of the reinforcing plate, which is far away from the conveying belt, is fixedly connected with an anti-slip strip for increasing friction force.
Referring to fig. 2 and 4, the feeding mechanism includes a feeding hopper having a rectangular cross-section, the cross-sectional area of which is gradually reduced from top to bottom. The feed hopper is fixedly arranged on the upper part of the crusher body, the feed hopper is positioned on the lower side of the outlet end of the conveying belt, and the film falls into the feed hopper from the outlet end. Two feeding rollers are installed in the feeding hopper in a rotating mode, the two feeding rollers are parallel to each other in the same horizontal plane, and a gap for a film to pass through is reserved between the two feeding rollers. And lower feeding rollers which are in one-to-one correspondence with the upper feeding rollers are rotatably arranged in the feeding hopper, and the two lower feeding rollers are positioned in the same horizontal plane and are lower than the upper feeding rollers. Two lower feed rolls are parallel to each other and all are parallel with the last feed roll that corresponds each other. A gap for the thin film to pass through is arranged between the two lower feeding rollers, and the gap between the upper feeding rollers is larger than the gap between the lower feeding rollers.
Referring to fig. 4, the shredding mechanism includes several sets of shredding knives for shredding the film, and the shredding knives may be provided in one set, two sets, or three sets, preferably one set in this embodiment. Each group of crushing cutter comprises two mutually matched crusher hobs, the crusher hobs are rotatably installed in the crusher body, and the crusher hobs are positioned below the lower feeding roller. The two crusher hobs are positioned in the same horizontal plane and both use the self axial lead as a rotation axis. The two pulverizer roller cutters rotate in opposite directions.
Referring to fig. 2 and 4, the feeding mechanism further includes a protective baffle, one end of the protective baffle is fixedly installed on two sides of the conveyor belt parallel to the running direction of the conveyor belt, the other end of the protective baffle is located above the conveyor belt, and the protective baffle is perpendicular to the conveyor belt. The feeding mechanism further comprises a protective cover, the protective cover is fixedly installed on the pulverizer body and located above the feeding hopper, and one side, close to the protective baffle, of the protective cover is fixedly connected with the protective baffle. The protective cover covers the outlet ends of the feed hopper and the conveying belt, and one end of the protective cover close to the conveying belt is provided with a protective cover opening for the thin film to pass through.
The implementation principle of a film crushing apparatus of the embodiment of the application is as follows: the recovered waste thin films are conveyed to an outlet end from the inlet end of the conveying belt through the conveying belt and then fall into a feed hopper from the outlet end; the film makes the film by preliminary compressing tightly through last feed roller and lower feed roller in proper order, and in the film after compressing tightly entered into rubbing crusher from the feeder hopper, two rubbing crusher hobs of rubbing crusher mechanism discharge after mutually supporting the film is smashed. The mode of putting the film into the feed hopper by the conveying belt reduces the possibility that the film directly added into the feed hopper is mistakenly rolled into the crusher body to cause danger. Install the reinforcing plate on the conveying belt, the reinforcing plate makes the film be difficult to the slippage roll on the conveying belt and has increased the work efficiency of rubbing crusher body, and the reinforcing plate rotates to be connected on the conveying belt, when thoughtlessly having heavier impurity in the film, and the reinforcing plate can rotate and make debris drop to the entrance point, reduces the possibility that impurity damaged rubbing crusher hobbing cutter. The side edge of the conveying belt is fixedly provided with a protective baffle plate, so that the possibility that the film falls off from the side edge of the conveying belt is reduced. The upper feeding roller and the lower feeding roller which are arranged from top to bottom are sequentially reduced from top to bottom at intervals, so that the film is gradually compressed, and the crushing efficiency is improved. The protective shield on the shredder body further reduces the possibility that an operator will be caught up in the shredder body.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a film crushing apparatus, includes the rubbing crusher body, installs feed mechanism, rubbing crusher structure and feeding mechanism on the rubbing crusher body, its characterized in that: the feeding mechanism comprises a support frame, a conveying belt is rotatably mounted on the support frame, one end of the conveying belt is an inlet end, the other end of the conveying belt is an outlet end, and the conveying belt on the upper side moves from the inlet end to the outlet end; the film crusher comprises a crusher body, a conveying belt, a reinforcing plate and a clamping mechanism, wherein the conveying belt is movably provided with the reinforcing plate, one side of the reinforcing plate is hinged to the conveying belt and is vertical to the moving direction of the conveying belt, the reinforcing plate inclines to an outlet end, and the clamping mechanism is further arranged on the crusher body and enables the reinforcing plate to clamp a film; feed mechanism includes the feeder hopper, feeder hopper fixed mounting just is located in the upper portion of rubbing crusher body the downside of exit end, the film of conveyer conveying gets into the feeder hopper by the exit end.
2. A film pulverizing apparatus as defined in claim 1, wherein: one end of the reinforcing plate is hinged to the surface of the conveying belt, and the other end of the reinforcing plate is inclined towards the outlet end of the conveying belt; the clamping mechanism comprises a clamping spring, the clamping spring is fixedly arranged between the conveying belt and the reinforcing plate, one end of the clamping spring is fixedly connected with the conveying belt, and the other end of the clamping spring is fixedly connected with the reinforcing plate; and an anti-slip strip is fixedly arranged at one end of the reinforcing plate, which is far away from the conveying belt.
3. A film pulverizing apparatus as defined in claim 2, wherein: feed mechanism still includes the protection casing, protection casing fixed mounting in the upside of feeder hopper, the protection casing covers the feeder hopper and conveyer's exit end, the protection casing is close to conveyer's one end and sets up a guard shield opening that supplies the film to pass through.
4. A film pulverizing apparatus as defined in claim 3, wherein: conveyor belt and conveyor belt traffic direction parallel's two sides all go up fixed mounting have a guard flap, the guard flap perpendicular to conveyor belt, guard flap is close to the one end of exit end with protection casing fixed connection.
5. A film pulverizing apparatus as defined in claim 1, wherein: the cross section of the feed hopper is rectangular, and the cross section area of the feed hopper is gradually reduced from top to bottom.
6. A film pulverizing apparatus as defined in claim 1, wherein: feed mechanism still includes the feed roller, and the feed roller is provided with two, two go up feed roller swivelling joint and be in the feeder hopper, two go up the feed roller and be located same horizontal plane and be parallel to each other, two go up the interval between the feed roller and have the space that supplies the film to pass through.
7. A film pulverizing apparatus as defined in claim 6, wherein: the feeding mechanism further comprises two lower feeding rollers, and the two lower feeding rollers are rotatably arranged in the feeding hopper; two lower feed rollers are located two the below of going up the feed roller just is located same horizontal plane, two lower feed rollers are parallel to each other, two there is the space that supplies the film to pass through at the interval between the lower feed roller, and the space is less than two the space between the last feed roller.
8. A film pulverizing apparatus as defined in claim 1, wherein: the crushing mechanism comprises a plurality of groups of crushing knives, and the crushing knives are rotatably arranged in the crusher body and positioned below the feed hopper; each group of crushing cutters comprises two mutually matched crushing cutter hobs, the crushing cutter hobs all use the self axial lead as a rotation axis, the rotation directions of the two crushing cutter hobs are opposite, and the two crushing cutter hobs are parallel to each other and are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666579.7U CN215282875U (en) | 2021-07-21 | 2021-07-21 | A film crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121666579.7U CN215282875U (en) | 2021-07-21 | 2021-07-21 | A film crushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215282875U true CN215282875U (en) | 2021-12-24 |
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ID=79523547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121666579.7U Active CN215282875U (en) | 2021-07-21 | 2021-07-21 | A film crushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215282875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119141733A (en) * | 2024-11-18 | 2024-12-17 | 安徽晖达通新材料科技有限公司 | Plastic film recycling and crushing device |
-
2021
- 2021-07-21 CN CN202121666579.7U patent/CN215282875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119141733A (en) * | 2024-11-18 | 2024-12-17 | 安徽晖达通新材料科技有限公司 | Plastic film recycling and crushing device |
| CN119141733B (en) * | 2024-11-18 | 2025-02-11 | 安徽晖达通新材料科技有限公司 | Plastic film recycling and crushing device |
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