CN105692261A - Bulk transportation station flow guide equipment with nitrogen atmosphere material oxidation prevention function - Google Patents
Bulk transportation station flow guide equipment with nitrogen atmosphere material oxidation prevention function Download PDFInfo
- Publication number
- CN105692261A CN105692261A CN201610150705.0A CN201610150705A CN105692261A CN 105692261 A CN105692261 A CN 105692261A CN 201610150705 A CN201610150705 A CN 201610150705A CN 105692261 A CN105692261 A CN 105692261A
- Authority
- CN
- China
- Prior art keywords
- striker plate
- blocking plate
- material blocking
- transfer station
- chute
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 81
- 239000012299 nitrogen atmosphere Substances 0.000 title claims abstract description 18
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- 230000002265 prevention Effects 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 230000001590 oxidative effect Effects 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 10
- 230000007704 transition Effects 0.000 abstract 3
- 230000000452 restraining effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
- B65G11/206—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids for bulk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention provides bulk transportation station flow guide equipment with a nitrogen atmosphere material oxidation prevention function. The equipment comprises a head protection cover, a transportation station transition segment, a chute, a material blocking plate, a receiving conveying belt and a feeding belt conveyor; the transportation station transition segment is located between the head protection cover and the chute and is linked with a discharging opening of the head protection cover; a lower material blocking plate is arranged below the material blocking plate inside the transportation station transition segment; and the material blocking plate and the lower material blocking plate are arc-shaped plates, the cross sections of the material blocking plate and the lower material blocking plate are in U shapes, the lower material blocking plate is of an opening restraining structure with a large feeding opening and a small discharging opening, the concave arc face of the material blocking plate faces the feeding belt conveyor, and the concave arc face of the lower material blocking plate is upward. The two sides of the conveying belt are each provided with an air nozzle, the air nozzles are connected with an air tank through hoses, and nitrogen is contained in the air tank. According to the flow guide equipment, nitrogen atmosphere is arranged and used to protect the materials, the materials are prevented from being oxidized in the transportation process, the practicability is high, the effect is stable and reliable, and the higher economic value is achieved.
Description
Technical field
The present invention relates to a kind of bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere。
Background technology
The bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere is mainly used in the fields such as power plant, steel mill, colliery, harbour and chemical industry。Being likely to reach several kilometers remote owing to bulk cargo is transported to the distance of destination, and transport process mesorelief height and rise and fall also different, therefore, designer would generally arrange some transfer stations in transporting way。
The existing bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere is as shown in Figure 1, including: head cover 1, it is arranged in head cover 1 and the deflector chute 5 of the effect of water conservancy diversion and dust suppression according to the striker plate 4 of bulk cargo water content left and right adjusting, can be played and be positioned at the material feeding conveyer belt 6 below deflector chute 5；Chute 3 body, in four sides type body, is positioned at the top of deflector chute 5, and lower end is inserted in deflector chute 5；Transfer station changeover portion 2 is welded by triangular plate piece, and transfer station changeover portion 2 upper end is connected with the lower end of head cover 1, and lower end is connected with chute 3。Bulk cargo is sent in head cover 1 by feed belt machine 7, there are 80 ~ 90 ° of head-on crash with striker plate 4, to change stream traffic direction, due to material and striker plate 4 almost normal impact, striker plate 4 impulsive force is big, and a large amount of dust can be produced in head cover, part splash bulk cargo fly out from head cover window formation first time spreading, on discharge conveyer adhere to bulk cargo by conveyer belt clearing apparatus sweep lower after drop out head cover formed second time spreading。Stream collides with chute interior walls in decline process, slips on material feeding conveyer belt along internal face, produces substantial amounts of dust at trough outlet place, to environment。The existing bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere does not have centralising device, bulk cargo easily makes conveyer belt sideslip in uneven the spreading to of lower backwardness on material feeding conveyer belt, and chute 3 internal face angle of inclination is too small, the angle of shock that stream drops in chute and between wall is excessive, produce big impulsive force, accelerate the loss of abrasion-proof backing block on wall and generate dirty region。
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of formation that can reduce induced air, reduce dust, and can reducing to the bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere of abrasion-proof backing block abrasion on wall when stream falls, it also may ensure that material feeding conveyer belt not easily sideslip when bulk cargo falls。
The technical solution used in the present invention is: include head cover, transfer station changeover portion, chute, striker plate, material feeding conveyer belt and feed belt machine, described feed belt machine stretches to the feeding port place of head cover, described striker plate is positioned at head cover near feeding port place, described material feeding conveyer belt is positioned at the lower section of chute, described transfer station changeover portion is between head cover and chute, it is connected with the discharge port of head cover, striker plate under being connected with of striker plate in described transfer station changeover portion；Described striker plate and lower striker plate are arc, and cross section takes the shape of the letter U, and lower striker plate is that a feeding mouth is big, and the bundle mouth structure that discharging opening is little, the cancave cambered surface of striker plate is towards feed belt machine, and the cancave cambered surface of described lower striker plate is upward；Described feed belt be respectively provided on two sides with an air nozzle, described air nozzle is connected by flexible pipe and a gas tank, is contained with nitrogen in described gas tank。
In the above-mentioned bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere, described material feeding conveyer belt is provided with the deflector chute for preventing material from spilling。
In the above-mentioned bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere, described lower striker plate upper end is hinged with transfer station changeover portion, the bottom of lower striker plate is hinged with adjustment free bearing, regulate free bearing to be connected with one end of striker plate adjusting screw rod, striker plate adjusting screw rod can rotate relative to regulating free bearing, striker plate adjusting screw rod and adjustment seat are spirally connected, and adjustment seat is fixedly mounted on transfer station changeover portion。
In the above-mentioned bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere, also include centralising device, described centralising device be two pieces in falling the symmetrically arranged guide plate of " eight " word, the top of guide plate and chute are fixed and are connected, and are connected with deflector chute below。
Compared with prior art, the invention has the beneficial effects as follows: the diversing flow system of the present invention is by being set using nitrogen atmosphere protection material, it is to avoid material is oxidized in transportation, practical, and effect stability is reliable, has higher economic worth。The striker plate of the present invention is arc, reduces material and it is impacted, and airborne dust is little, and spreading is few, decreases loss of material；Invention increases the lower striker plate of arc, reduce material to the impulsive force of abrasion-proof backing block on wall, reduce abrasion-proof backing block abrasion on wall；The striker plate cross section of the present invention takes the shape of the letter U, and can stop the splashes of bulk cargo, plays the effect of line, further reduces the loss of material。The lower striker plate cross section of the present invention takes the shape of the letter U, and be that a feeding mouth is big, the bundle mouth structure that discharging opening is little, it is possible to make material transfer carry out second time material to material feeding conveyer belt and concentrate, prevent the situations such as material feeding conveyer belt generation unbalance loading, it is possible to the effective service life promoting material feeding conveyer belt。It is provided with striker plate adjusting screw rod bottom the lower striker plate of the present invention, striker plate adjusting screw rod can regulate the angle between lower striker plate and material feeding conveyer belt, before material transfer to material feeding conveyer belt, directing material travels forward, the material impulsive force to material feeding conveyer belt can be effectively reduced, and be avoided that the generation of putty situation。The present invention is provided with centralising device in chute, and centralising device can make bulk cargo be uniformly scattered onto on material feeding transmission band, it is possible to effectively prevents material feeding conveyer belt sideslip。
Accompanying drawing explanation
Fig. 1 is the structural representation of the existing bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere。
Fig. 2 is the structural representation of the present invention。
Fig. 3 is the structural representation of the striker plate of the present invention。
Fig. 4 is the structural representation of the lower striker plate of the present invention。
Fig. 5 is the mounting structure schematic diagram of the lower striker plate of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing, this practicality is further described。
As in figure 2 it is shown, the present invention includes head cover 1, transfer station changeover portion 2, chute 3, striker plate 4, deflector chute 5, material feeding conveyer belt 6, feed belt machine 7 and lower striker plate 8；The discharge port of described head cover 1 is connected with the upper end of transfer station changeover portion 2, and the lower end of transfer station changeover portion 2 is connected with deflector chute 5 by chute 3, and deflector chute 5 is arranged on material feeding conveyer belt 6。Described feed belt machine 7 stretches to the feeding port place of head cover 1, it is provided with striker plate 4 in head cover 1, arranges near feeding port。As shown in Figure 2,3, described striker plate 4 is an arc, and the cancave cambered surface of striker plate 4, towards feed belt machine, reduces material and it is impacted, and airborne dust is little, and spreading is few, decreases loss of material；The cross section of striker plate 4 takes the shape of the letter U, and can stop the splashes of bulk cargo, plays the effect of line, further reduces the loss of material。Described feed belt be respectively provided on two sides with an air nozzle, described air nozzle is connected by flexible pipe and a gas tank, is contained with nitrogen in described gas tank。
As shown in Fig. 2, Fig. 4 and Fig. 5, described lower striker plate 8 is positioned at the lower section of striker plate 4, the hinge ear 81 of its upper end is hinged with transfer station changeover portion 2, the bottom of lower striker plate 8 is hinged with adjustment free bearing 84, regulating free bearing 84 to be connected with one end of striker plate adjusting screw rod 82, striker plate adjusting screw rod 82 can rotate relative to regulating free bearing 84；Striker plate adjusting screw rod 82 and adjustment seat 21 are spirally connected, and adjustment seat 21 is fixedly mounted on transfer station changeover portion 2, and the other end of striker plate adjusting screw rod 82 is provided with handle 83。Striker plate adjusting screw rod 82 is driven to rotate by rotary handle 83, owing to adjustment seat 21 is motionless, so striker plate adjusting screw rod 82 transverse shifting, thus driving lower striker plate 8 to rotate with transfer station changeover portion 2 hinged place around lower striker plate 8, thus changing the angle of lower striker plate 8 and material feeding conveyer belt 6, before material transfer to material feeding conveyer belt 6, directing material travels forward, the material impulsive force to material feeding conveyer belt 6 can be effectively reduced, and be avoided that the generation of putty situation。Described lower striker plate 8 is arc, and upward, lower striker plate 8 is arranged the cancave cambered surface of lower striker plate 8, reduces material to the impulsive force of abrasion-proof backing block on wall, reduces abrasion-proof backing block abrasion on wall。The cross section of lower striker plate 8 takes the shape of the letter U, lower striker plate 8 is that a feeding mouth is big, the bundle mouth structure that discharging opening is little, material transfer can be made to carry out second time material to material feeding conveyer belt 6 concentrate, prevent material feeding conveyer belt 6 from the generation of the situations such as unbalance loading occurring, it is possible to the effective service life promoting material feeding conveyer belt 6。
It is provided with centralising device 9 in described chute 3, centralising device 9 be two pieces in falling the symmetrically arranged guide plate of " eight " word, the top of guide plate and chute 3 is fixed and is connected, and is connected with deflector chute 5 below, bulk cargo is made to be uniformly scattered onto on material feeding transmission band 6, it is possible to effectively to prevent material feeding conveyer belt 6 sideslip。The diversing flow system of the present invention is by being set using nitrogen atmosphere protection material, it is to avoid material is oxidized in transportation, practical, and effect stability is reliable, has higher economic worth。
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, being not considered as limiting the invention, above-described embodiment can be changed when without departing from principles of the invention and objective, revises, replace and modification by those of ordinary skill in the art within the scope of the invention。
Claims (4)
1. a bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere, including head cover, chute, striker plate, material feeding conveyer belt and feed belt machine, described feed belt machine stretches to the feeding port place of head cover, described striker plate is positioned at head cover near feeding port place, described material feeding conveyer belt is positioned at the lower section of chute, it is characterized in that: also include transfer station changeover portion, described transfer station changeover portion is between head cover and chute, it is connected with the discharge port of head cover, striker plate under being connected with of striker plate in described transfer station changeover portion；Described striker plate and lower striker plate are arc, and cross section takes the shape of the letter U, and lower striker plate is that a feeding mouth is big, and the bundle mouth structure that discharging opening is little, the cancave cambered surface of striker plate is towards feed belt machine, and the cancave cambered surface of described lower striker plate is upward；Described feed belt be respectively provided on two sides with an air nozzle, described air nozzle is connected by flexible pipe and a gas tank, is contained with nitrogen in described gas tank。
2. high-viscosity material transporter according to claim 1, is characterized in that: described material feeding conveyer belt is provided with the deflector chute for preventing material from spilling。
3. the bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere according to claim 1 and 2, it is characterized in that: described lower striker plate upper end is hinged with transfer station changeover portion, the bottom of lower striker plate is hinged with adjustment free bearing, regulate free bearing to be connected with one end of striker plate adjusting screw rod, striker plate adjusting screw rod can rotate relative to regulating free bearing, striker plate adjusting screw rod and adjustment seat are spirally connected, and adjustment seat is fixedly mounted on transfer station changeover portion。
4. the bulk cargo transfer station diversing flow system with the anti-material oxidative function of nitrogen atmosphere according to claim 3, it is characterized in that: also include centralising device, centralising device be two pieces in falling the symmetrically arranged guide plate of " eight " word, the top of guide plate and chute are fixed and are connected, and are connected with deflector chute below。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150705.0A CN105692261A (en) | 2016-03-17 | 2016-03-17 | Bulk transportation station flow guide equipment with nitrogen atmosphere material oxidation prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150705.0A CN105692261A (en) | 2016-03-17 | 2016-03-17 | Bulk transportation station flow guide equipment with nitrogen atmosphere material oxidation prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105692261A true CN105692261A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150705.0A Pending CN105692261A (en) | 2016-03-17 | 2016-03-17 | Bulk transportation station flow guide equipment with nitrogen atmosphere material oxidation prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692261A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738864A (en) * | 2017-11-13 | 2018-02-27 | 安徽永生机械股份有限公司 | A kind of movable seal belt conveyor |
| CN109335489A (en) * | 2018-11-21 | 2019-02-15 | 福建福清万年青水泥有限公司 | A kind of roll squeezer circulation bucket mentions discharging device |
| CN109987373A (en) * | 2018-01-02 | 2019-07-09 | 清远南玻节能新材料有限公司 | Chute device and protective structure thereof and method for conveying raw materials |
| CN110540051A (en) * | 2019-08-28 | 2019-12-06 | 龙口矿业集团有限公司 | transfer chute with coal gangue and manufacturing method and application thereof |
| CN110817158A (en) * | 2019-11-29 | 2020-02-21 | 成都星云智联科技有限公司 | An anti-blocking material overturning feeder |
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| DE2557014A1 (en) * | 1975-12-18 | 1977-06-23 | Liebherr Mischtechnik Gmbh | Bulk goods transfer rig for conveyors - has container with conveyor base and controlled tilting trapdoors |
| CN202542376U (en) * | 2012-03-21 | 2012-11-21 | 昆明贵金属研究所 | Anti-oxidation conveying device for powder metallurgy material |
| CN202967475U (en) * | 2013-03-28 | 2013-06-05 | 山东超跃动物保健品有限公司 | Bottle grouping device for liquid medicine bottle sealing cover |
| CN204264937U (en) * | 2014-11-11 | 2015-04-15 | 湖南省粉师傅机械科技股份有限公司 | A kind of scraper-type washes a meter conveyer |
| CN204384368U (en) * | 2014-11-26 | 2015-06-10 | 四川省自贡运输机械集团股份有限公司 | Stream controllable type deflector chute |
| CN204416289U (en) * | 2015-01-30 | 2015-06-24 | 张雯雯 | A kind of Novel anti-blockage parabolic coal spout |
| CN204957709U (en) * | 2015-09-29 | 2016-01-13 | 泰富重工制造有限公司 | Bulk cargo transfer post diversing flow system |
-
2016
- 2016-03-17 CN CN201610150705.0A patent/CN105692261A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2557014A1 (en) * | 1975-12-18 | 1977-06-23 | Liebherr Mischtechnik Gmbh | Bulk goods transfer rig for conveyors - has container with conveyor base and controlled tilting trapdoors |
| CN202542376U (en) * | 2012-03-21 | 2012-11-21 | 昆明贵金属研究所 | Anti-oxidation conveying device for powder metallurgy material |
| CN202967475U (en) * | 2013-03-28 | 2013-06-05 | 山东超跃动物保健品有限公司 | Bottle grouping device for liquid medicine bottle sealing cover |
| CN204264937U (en) * | 2014-11-11 | 2015-04-15 | 湖南省粉师傅机械科技股份有限公司 | A kind of scraper-type washes a meter conveyer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738864A (en) * | 2017-11-13 | 2018-02-27 | 安徽永生机械股份有限公司 | A kind of movable seal belt conveyor |
| CN109987373A (en) * | 2018-01-02 | 2019-07-09 | 清远南玻节能新材料有限公司 | Chute device and protective structure thereof and method for conveying raw materials |
| CN109335489A (en) * | 2018-11-21 | 2019-02-15 | 福建福清万年青水泥有限公司 | A kind of roll squeezer circulation bucket mentions discharging device |
| CN110540051A (en) * | 2019-08-28 | 2019-12-06 | 龙口矿业集团有限公司 | transfer chute with coal gangue and manufacturing method and application thereof |
| CN110817158A (en) * | 2019-11-29 | 2020-02-21 | 成都星云智联科技有限公司 | An anti-blocking material overturning feeder |
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Application publication date: 20160622 |
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