CN113442322A - Feeding device is used in production of medical PVC plastic pellet - Google Patents
Feeding device is used in production of medical PVC plastic pellet Download PDFInfo
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- CN113442322A CN113442322A CN202110652908.0A CN202110652908A CN113442322A CN 113442322 A CN113442322 A CN 113442322A CN 202110652908 A CN202110652908 A CN 202110652908A CN 113442322 A CN113442322 A CN 113442322A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a feeding device for producing medical PVC plastic particles, which comprises a box body, wherein a first motor is welded and installed at the bottom of the inner side of the box body, an output shaft of the first motor is welded and installed with a small belt pulley through a coupler, a belt is lapped and installed on the small belt pulley, a first transmission wheel is rotatably installed on the inner wall of the rear side of the box body, a large belt pulley is welded and installed on the front side wall of the first transmission wheel, and a second transmission wheel is rotatably installed on the inner wall of the rear side of the box body. This material feeding unit is used in production of medical PVC plastic pellet, promote the connecting rod through the hydraulic stem and slide in first spout and second spout, through the connecting rod with certain angle of material case jack-up with material to go out to the conveyer belt on, drive the conveyer belt through first motor and rotate, transport the below through the play tuber pipe with the raw materials through the conveyer belt, rotate through the fan and produce the high wind, clear away the dust in the raw materials through the ash removal shower nozzle of play tuber pipe bottom portion with wind blowout.
Description
Technical Field
The invention relates to the technical field of PVC plastic particle production, in particular to a feeding device for medical PVC plastic particle production.
Background
PVC plastics, a compound of polyvinyl chloride in the chemical field, has nonflammability, high strength, weather resistance and excellent geometric stability, and is therefore commonly used in the fields of medical treatment and the like.
The tradition adds the raw materials and needs artifical the adding when PVC plastic pellet production, need blow the raw materials through the fan when removing dust the raw materials in the rear can add the production machine, when throwing the material to the machine of co-altitude, unusual inconvenient, consequently provides a material feeding unit for production of medical PVC plastic pellet.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a feeding device for producing medical PVC plastic particles, which solves the problems of dedusting raw materials and conveying materials to processing machines with different heights in the production of the medical PVC plastic particles.
In order to achieve the purpose, the invention adopts the following technical scheme:
a feeding device for producing medical PVC plastic particles comprises a box body, wherein a first motor is installed at the bottom of the inner side of the box body in a welding mode, a small belt pulley is installed on an output shaft of the first motor in a welding mode through a coupler, a belt is installed on the small belt pulley in a lap joint mode, a first conveying wheel is installed on the inner wall of the rear side of the box body in a rotating mode, a large belt pulley is installed on the front side wall of the first conveying wheel in a welding mode, a second conveying wheel is installed on the inner wall of the rear side of the box body in a rotating mode, a conveying belt is installed on the first conveying wheel in a lap joint mode, a material box is installed on the top of the box body in a hinged mode, a first sliding groove is formed in the top of the box body, a first sliding block is installed in the first sliding groove in a sliding mode, a second sliding groove is formed in the bottom of the material box, a second sliding block is installed in a hinged mode, and a connecting rod is installed at the bottom of the second sliding block, the free end of the connecting rod is hinged with the top of the first sliding block, a hydraulic rod is welded and installed on one side wall of the box body, the free end of the hydraulic rod is rotatably connected with the middle of the connecting rod, a side plate is welded and installed on the rear side wall of the box body and is L-shaped, a fan shell is welded and installed on the top of the side plate, a fan is rotatably installed on the inner side wall of the fan shell, an air inlet pipe is welded and installed on the air inlet end of the fan shell, an air outlet pipe is welded and installed on the free end of the air inlet pipe, an ash removal spray nozzle is welded and installed on the bottom of the air outlet pipe, a fixed support is welded and installed at the bottom of the inner side of the box body, a conveying pipe is rotatably installed on one side wall of the fixed support, a feeding hopper is welded and installed on the inner wall of the rear side of the box body, a feeding net is fixedly installed at the bottom of the feeding hopper, and the free end of the feeding net is fixedly connected with the feeding end of the conveying pipe, the top welding of conveyer pipe is installed the second motor, the output shaft of second motor runs through the top of conveyer pipe and extends to the inside welding of conveyer pipe and installs spiral material lifting rod.
Preferably, a slide bar is installed by welding a side wall of the conveying pipe, a slide sleeve is installed by sliding on the slide bar, a threaded sleeve is installed by hinging the bottom of the slide sleeve, a fixed plate is installed by welding an inner wall of one side of the box body, a third motor is installed by welding the bottom of the fixed plate, a first conical gear is installed by welding an output shaft of the third motor through a coupling, a second conical gear is installed by rotating the bottom of the fixed plate, the first conical gear and the second conical gear are in meshed arrangement, a threaded rod is installed by welding the top of the second conical gear, a free end of the threaded rod vertically penetrates through the bottom of the fixed plate and extends to the top of the fixed plate to be in threaded installation arrangement with the threaded sleeve, the threaded sleeve is matched with the threaded rod, a limiting slide sleeve is installed by welding a side wall of the threaded sleeve, and a limiting rod is installed by welding the top of the fixed plate, the limiting rod and the limiting sliding sleeve are arranged in a sliding mode.
Preferably, the large belt pulley is arranged right above the small belt pulley and is in lap joint with the belt.
Preferably, the first conveying wheel and the second conveying wheel are symmetrically arranged, and the second conveying wheel and the conveying belt are arranged in a lap joint mode.
Preferably, the first sliding block and the second sliding block are respectively matched with the first sliding groove and the second sliding groove.
Preferably, the fan is located inside the fan housing and is matched with the fan housing.
Preferably, the ash removal nozzles are uniformly arranged at the bottom of the air outlet pipe and are positioned right above the conveyor belt.
Preferably, the surface of the spiral material lifting rod is provided with a spiral piece.
Compared with the prior art, the invention has the beneficial effects that:
1. this material feeding unit is used in production of medical PVC plastic pellet, promote the connecting rod through the hydraulic stem and slide in first spout and second spout, through the connecting rod with certain angle of material case jack-up with material to go out to the conveyer belt on, drive the conveyer belt through first motor and rotate, transport the below through the play tuber pipe with the raw materials through the conveyer belt, rotate through the fan and produce the high wind, clear away the dust in the raw materials through the ash removal shower nozzle of play tuber pipe bottom portion with wind blowout.
2. This material feeding unit is used in production of medical PVC plastic pellet transports the raw materials to the feeder hopper through the conveyer belt in, delivers to the conveyer pipe with the raw materials through the feeder hopper in, drives spiral shell screwing in material pole through the second motor and rotates the discharge end of transporting the raw materials to the conveyer pipe.
3. This material feeding unit is used in production of medical PVC plastic pellet drives first conical gear and second conical gear through the third motor and rotates, drives the threaded rod through second conical gear and makes the threaded sleeve be longitudinal motion at the threaded rod at the threaded sleeve internal rotation, makes the conveyer pipe be different angle at threaded rod longitudinal motion through the threaded sleeve.
Drawings
FIG. 1 is a schematic structural view in elevation and section of the present invention;
FIG. 2 is a schematic structural view in elevation of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is an enlarged view of the portion B of the present invention.
In the figure: the device comprises a box body 1, a first motor 2, a small belt pulley 3, a belt 4, a first transmission wheel 5, a large belt pulley 6, a second transmission wheel 7, a transmission belt 8, a material box 9, a first chute 10, a second chute 11, a first slider 12, a connecting rod 13, a second slider 14, a hydraulic rod 15, a side plate 16, a fan shell 17, a fan 18, an air inlet pipe 19, an air outlet pipe 20, a dust removing nozzle 21, a fixed bracket 22, a feed hopper 23, a feeding net 24, a conveying pipe 25, a second motor 26, a spiral material lifting rod 27, a sliding rod 28, a sliding sleeve 29, a threaded sleeve 30, a fixed plate 31, a third motor 32, a first conical gear 33, a second conical gear 34, a threaded rod 35, a limiting sliding sleeve 36 and a limiting rod 37.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-4, a feeding device for producing medical PVC plastic particles comprises a box body 1, a first motor 2 is installed at the bottom of the inner side of the box body 1 in a welding mode, a small belt pulley 3 is installed on an output shaft of the first motor 2 in a welding mode through a coupler, a belt 4 is installed on the small belt pulley 3 in a lap joint mode, a first transmission wheel 5 is installed on the inner wall of the rear side of the box body 1 in a rotating mode, a large belt pulley 6 is installed on the front side wall of the first transmission wheel 5 in a welding mode, the large belt pulley 6 is located right above the small belt pulley 3 and is installed in a lap joint mode with the belt 4, a second transmission wheel 7 is installed on the inner wall of the rear side of the box body 1 in a rotating mode, a transmission belt 8 is installed on the first transmission wheel 5 in a lap joint mode, the first transmission wheel 5 and the second transmission wheel 7 are symmetrically arranged, and the second transmission wheel 7 and the transmission belt 8 are installed in a lap joint mode, the material box is characterized in that a material box 9 is hinged to the top of the box body 1, a first sliding groove 10 is formed in the top of the box body 1, a first sliding block 12 is arranged in the first sliding groove 10 in a sliding mode, a second sliding groove 11 is formed in the bottom of the material box 9, a second sliding block 14 is arranged in the second sliding groove 11 in a sliding mode, the first sliding block 12 and the second sliding block 14 are respectively matched with the first sliding groove 10 and the second sliding groove 11, a connecting rod 13 is hinged to the bottom of the second sliding block 14, the free end of the connecting rod 13 is hinged to the top of the first sliding block 12, a hydraulic rod 15 is welded to one side wall of the box body 1, the free end of the hydraulic rod 15 is rotatably connected to the middle of the connecting rod 13, a side plate 16 is welded to the rear side wall of the box body 1, the side plate 16 is L-shaped, a fan shell 17 is welded to the top of the side plate 16, the novel air conditioner is characterized in that a fan 18 is rotatably installed on the inner side wall of the fan shell 17, the fan 18 is located inside the fan shell 17 and is matched with the fan shell 17, an air inlet pipe 19 is installed at the air inlet end of the fan shell 17 in a welded mode, an air outlet pipe 20 is installed at the free end of the air inlet pipe 19 in a welded mode, a dust removing spray head 21 is installed at the bottom of the air outlet pipe 20 in a welded mode, the dust removing spray head 21 is evenly arranged at the bottom of the air outlet pipe 20 and is located right above the conveyor belt 8, a fixed support 22 is installed at the bottom of the inner side of the box body 1 in a welded mode, a conveying pipe 25 is rotatably installed on one side wall of the fixed support 22, a feeding hopper 23 is installed on the inner wall of the rear side of the box body 1 in a welded mode, a feeding net 24 is fixedly installed at the bottom of the feeding net 23, the free end of the feeding net 24 is fixedly connected with the feeding end of the conveying pipe 25, a second motor 26 is installed at the top of the conveying pipe 25 in a welded mode, an output shaft of the second motor 26 penetrates through the top of the conveying pipe 25 and extends to the interior of the conveying pipe 25, a spiral lifting rod 27 is welded and installed on the interior of the conveying pipe 25, and spiral sheets are arranged on the surface of the spiral lifting rod 27.
Example two: referring to fig. 1-4, a feeding device for producing medical PVC plastic particles comprises a box body 1, a first motor 2 is installed at the bottom of the inner side of the box body 1 in a welding mode, a small belt pulley 3 is installed on an output shaft of the first motor 2 in a welding mode through a coupler, a belt 4 is installed on the small belt pulley 3 in a lap joint mode, a first transmission wheel 5 is installed on the inner wall of the rear side of the box body 1 in a rotating mode, a large belt pulley 6 is installed on the front side wall of the first transmission wheel 5 in a welding mode, the large belt pulley 6 is located right above the small belt pulley 3 and is installed in a lap joint mode with the belt 4, a second transmission wheel 7 is installed on the inner wall of the rear side of the box body 1 in a rotating mode, a transmission belt 8 is installed on the first transmission wheel 5 in a lap joint mode, the first transmission wheel 5 and the second transmission wheel 7 are symmetrically arranged, and the second transmission wheel 7 and the transmission belt 8 are installed in a lap joint mode, the material box is characterized in that a material box 9 is hinged to the top of the box body 1, a first sliding groove 10 is formed in the top of the box body 1, a first sliding block 12 is arranged in the first sliding groove 10 in a sliding mode, a second sliding groove 11 is formed in the bottom of the material box 9, a second sliding block 14 is arranged in the second sliding groove 11 in a sliding mode, the first sliding block 12 and the second sliding block 14 are respectively matched with the first sliding groove 10 and the second sliding groove 11, a connecting rod 13 is hinged to the bottom of the second sliding block 14, the free end of the connecting rod 13 is hinged to the top of the first sliding block 12, a hydraulic rod 15 is welded to one side wall of the box body 1, the free end of the hydraulic rod 15 is rotatably connected to the middle of the connecting rod 13, a side plate 16 is welded to the rear side wall of the box body 1, the side plate 16 is L-shaped, a fan shell 17 is welded to the top of the side plate 16, the novel air conditioner is characterized in that a fan 18 is rotatably installed on the inner side wall of the fan shell 17, the fan 18 is located inside the fan shell 17 and is matched with the fan shell 17, an air inlet pipe 19 is installed at the air inlet end of the fan shell 17 in a welded mode, an air outlet pipe 20 is installed at the free end of the air inlet pipe 19 in a welded mode, a dust removing spray head 21 is installed at the bottom of the air outlet pipe 20 in a welded mode, the dust removing spray head 21 is evenly arranged at the bottom of the air outlet pipe 20 and is located right above the conveyor belt 8, a fixed support 22 is installed at the bottom of the inner side of the box body 1 in a welded mode, a conveying pipe 25 is rotatably installed on one side wall of the fixed support 22, a feeding hopper 23 is installed on the inner wall of the rear side of the box body 1 in a welded mode, a feeding net 24 is fixedly installed at the bottom of the feeding net 23, the free end of the feeding net 24 is fixedly connected with the feeding end of the conveying pipe 25, a second motor 26 is installed at the top of the conveying pipe 25 in a welded mode, the output shaft of second motor 26 runs through the top of conveyer pipe 25 and extends to the inside welding of conveyer pipe 25 and installs spiral material pole 27 that rises, spiral material pole 27's surface is equipped with and is spiral helicine flight, a lateral wall welding of conveyer pipe 25 installs slide bar 28, slidable mounting has sliding sleeve 29 on the slide bar 28, threaded sleeve 30 is installed in sliding sleeve 29's bottom is articulated, fixed plate 31 is installed in one side inner wall welding of box 1, the bottom welding of fixed plate 31 installs third motor 32, first conical gear 33 is installed through the shaft coupling welding to the output shaft of third motor 32, second conical gear 34 is installed in the bottom rotation of fixed plate 31, first conical gear 33 is the meshing setting with second conical gear 34, threaded rod 35 is installed in the top welding of second conical gear 34, the free end of threaded rod 35 vertically runs through the bottom of fixed plate 31 and extends to the top of fixed plate 31 and threaded sleeve 30 and is the screw thread installation setting, threaded sleeve 30 and threaded rod 35 phase-match, a lateral wall welding of threaded sleeve 30 installs limiting sliding sleeve 36, the top welding of fixed plate 31 installs gag lever post 37, gag lever post 37 is the slidable mounting setting with limiting sliding sleeve 36.
When in use: the staff annotates the raw materials to the material incasement 9, promote connecting rod 13 to slide in first spout 10 and second spout 11 through hydraulic stem 15, jack up certain angle with material case 9 through connecting rod 13 and go out to conveyer belt 8 on, drive conveyer belt 8 through first motor 2 and rotate, transport the below of air-out pipe 20 through conveyer belt 8 with the raw materials, it produces the high wind to rotate through fan 18, the dust in the raw materials is clear away with wind blowout through the dust removal shower nozzle 21 of air-out pipe 20 bottom, transport the raw materials to the feeder hopper 23 through conveyer belt 8, send the raw materials to the conveyer pipe 25 in through the feeder hopper 23, it transports the discharge end of conveyer pipe 25 to drive spiral liter material pole 27 through second motor 26 and rotate raw materials, it rotates to drive first conical gear 33 and second conical gear 34 through third motor 32, it makes threaded sleeve 30 be longitudinal motion at threaded rod 35 to drive threaded rod 35 through second conical gear 34 threaded rod 35 and rotate in threaded sleeve 30 The feed tube 25 is angled differently by longitudinal movement of the threaded sleeve 30 on the threaded rod 35.
In summary, in the feeding device for producing medical PVC plastic particles, the hydraulic rod 15 pushes the connecting rod 13 to slide in the first chute 10 and the second chute 11, the connecting rod 13 jacks up the material box 9 by a certain angle to discharge the material onto the conveyor belt 8, the first motor 2 drives the conveyor belt 8 to rotate, the conveyor belt 8 transports the raw material under the air outlet pipe 20, the fan 18 rotates to generate strong wind, the dust in the raw material is removed by blowing out the wind through the dust removing nozzle 21 at the bottom of the air outlet pipe 20, the raw material is transported into the feed hopper 23 through the conveyor belt 8, the raw material is transported into the delivery pipe 25 through the feed hopper 23, the second motor 26 drives the spiral material lifting rod 27 to rotate to transport the raw material to the discharge end of the delivery pipe 25, the third motor 32 drives the first conical gear 33 and the second conical gear 34 to rotate, the threaded rod 35 is driven by the second conical gear 34 to rotate in the threaded sleeve 30, so that the threaded sleeve 30 rotates in the threaded rod 35 Is longitudinal movement, and the conveying pipe 25 is in different angles through the longitudinal movement of the threaded sleeve 30 on the threaded rod 35, so that the problems of dust removal of raw materials and material conveying of processing machines with different heights in the production of medical PVC plastic particles are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a material feeding unit is used in production of medical PVC plastic pellet, includes box (1), its characterized in that, first motor (2) are installed in the inboard bottom welding of box (1), belt lace wheel (3) are installed through the shaft coupling welding to the output shaft of first motor (2), belt (4) are installed to the overlap joint on belt lace wheel (3), first driving wheel (5) is installed in the rear side inner wall rotation of box (1), big belt pulley (6) are installed in the preceding lateral wall welding of first driving wheel (5), second driving wheel (7) are installed in the rear side inner wall rotation of box (1), conveyer belt (8) are installed in the overlap joint on first driving wheel (5), material case (9) are installed in the articulated top of box (1), first spout (10) have been seted up at the top of box (1), a first sliding block (12) is arranged in the first sliding groove (10) in a sliding manner, a second sliding groove (11) is formed in the bottom of the material box (9), a second sliding block (14) is arranged in the second sliding groove (11) in a sliding manner, a connecting rod (13) is hinged to the bottom of the second sliding block (14), the free end of the connecting rod (13) is hinged to the top of the first sliding block (12), a hydraulic rod (15) is welded to one side wall of the box body (1), the free end of the hydraulic rod (15) is rotatably connected to the middle of the connecting rod (13), a side plate (16) is welded to the rear side wall of the box body (1), the side plate (16) is L-shaped, a fan shell (17) is welded to the top of the side plate (16), a fan (18) is rotatably installed to the inner side wall of the fan shell (17), and an air inlet pipe (19) is welded to the air inlet end of the fan shell (17), the free end welded mounting of intake pipe (19) has a tuber pipe (20), the bottom welded mounting who goes out tuber pipe (20) has dusting shower nozzle (21), the inboard bottom welded mounting of box (1) has fixed bolster (22), a lateral wall of fixed bolster (22) rotates and installs conveyer pipe (25), feeder hopper (23) are installed in the rear side inner wall welded mounting of box (1), the bottom fixed mounting of feeder hopper (23) has feeding net (24), the free end of feeding net (24) is the fixed connection setting with the feed end of conveyer pipe (25), second motor (26) are installed in the top welded mounting of conveyer pipe (25), the output shaft of second motor (26) runs through the top of conveyer pipe (25) and extends to the inside welding of conveyer pipe (25) and installs spiral material lifting rod (27).
2. The feeding device for the production of medical PVC plastic particles according to claim 1, characterized in that a slide bar (28) is installed on one side wall of the conveying pipe (25) in a welding mode, a slide sleeve (29) is installed on the slide bar (28) in a sliding mode, a threaded sleeve (30) is installed at the bottom of the slide sleeve (29) in an articulated mode, a fixing plate (31) is installed on one side inner wall of the box body (1) in a welding mode, a third motor (32) is installed at the bottom of the fixing plate (31) in a welding mode, a first conical gear (33) is installed on an output shaft of the third motor (32) in a welding mode through a coupler, a second conical gear (34) is installed at the bottom of the fixing plate (31) in a rotating mode, the first conical gear (33) and the second conical gear (34) are arranged in a meshing mode, a threaded rod (35) is installed at the top of the second conical gear (34) in a welding mode, the free end of threaded rod (35) vertically runs through the bottom of fixed plate (31) and extends to the top of fixed plate (31) and threaded sleeve (30) and is the screw thread installation setting, threaded sleeve (30) and threaded rod (35) phase-match, a lateral wall welding of threaded sleeve (30) installs spacing sliding sleeve (36), gag lever post (37) are installed in the top welding of fixed plate (31), gag lever post (37) are the slidable mounting setting with spacing sliding sleeve (36).
3. The feeding device for producing medical PVC plastic particles according to claim 1, wherein the large belt pulley (6) is positioned right above the small belt pulley (3) and the large belt pulley (6) and the belt (4) are arranged in a lap joint manner.
4. The feeding device for producing medical PVC plastic particles according to claim 1, wherein the first conveying wheel (5) and the second conveying wheel (7) are symmetrically arranged, and the second conveying wheel (7) and the conveying belt (8) are arranged in a lap joint manner.
5. The feeding device for producing medical PVC plastic particles according to claim 1, wherein the first sliding block (12) and the second sliding block (14) are respectively matched with the first sliding groove (10) and the second sliding groove (11).
6. The feeding device for producing medical PVC plastic particles as claimed in claim 1, wherein the fan (18) is located inside the fan housing (17) and matched with the fan housing (17).
7. The feeding device for producing medical PVC plastic particles according to claim 1, wherein the ash removing nozzles (21) are uniformly arranged at the bottom of the air outlet pipe (20) and the ash removing nozzles (21) are positioned right above the conveyor belt (8).
8. The feeding device for producing medical PVC plastic particles as claimed in claim 1, wherein the spiral lifting rod (27) is provided with spiral sheets on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110652908.0A CN113442322A (en) | 2021-06-11 | 2021-06-11 | Feeding device is used in production of medical PVC plastic pellet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110652908.0A CN113442322A (en) | 2021-06-11 | 2021-06-11 | Feeding device is used in production of medical PVC plastic pellet |
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| CN113442322A true CN113442322A (en) | 2021-09-28 |
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| CN202110652908.0A Pending CN113442322A (en) | 2021-06-11 | 2021-06-11 | Feeding device is used in production of medical PVC plastic pellet |
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| CN110451201A (en) * | 2019-07-05 | 2019-11-15 | 高邮亚普塑业有限公司 | Plastic granule material conveyor |
| CN210362077U (en) * | 2019-08-07 | 2020-04-21 | 天津华源瑞杰包装材料有限公司 | Feeding device of plastic blow molding equipment |
| CN212158033U (en) * | 2020-03-31 | 2020-12-15 | 甘肃自强生态农林科技有限公司 | Red date waterlogging caused by excessive rainfall air-dries device |
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Application publication date: 20210928 |
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