CN220162945U - Graded storage device for plastic granulation processing - Google Patents
Graded storage device for plastic granulation processing Download PDFInfo
- Publication number
- CN220162945U CN220162945U CN202321681410.8U CN202321681410U CN220162945U CN 220162945 U CN220162945 U CN 220162945U CN 202321681410 U CN202321681410 U CN 202321681410U CN 220162945 U CN220162945 U CN 220162945U
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- plastic
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- 229920003023 plastic Polymers 0.000 title claims abstract description 76
- 239000004033 plastic Substances 0.000 title claims abstract description 76
- 238000003860 storage Methods 0.000 title claims abstract description 27
- 238000005469 granulation Methods 0.000 title claims abstract description 19
- 230000003179 granulation Effects 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 68
- 239000013590 bulk material Substances 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 56
- 238000012216 screening Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 238000004880 explosion Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 229920000426 Microplastic Polymers 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a grading storage device for plastic granulation processing, belonging to the technical field of plastic granulation processing; the plastic particle screening device is used for solving the technical problems that the existing plastic particles are affected by factors such as transportation, cooling and the like after being granulated and formed, and partial plastic particles are adhered and agglomerated, so that the plastic particles are screened in a grading manner in the grading storage process, and the inside of a screening device is blocked; the utility model comprises a classifying cylinder, wherein the top of the classifying cylinder is clamped and provided with a top cover, the edge of the top cover is fixedly provided with an air pump, the bottom of the classifying cylinder is fixedly provided with a base, and the center of the bottom of the base is fixedly provided with a servo motor; the utility model can promote the dispersion of particles among plastic particles, avoid the blocking of meshes such as a material distribution frame, a middle screen and the like caused by adhesion or concentrated falling, and can also utilize structures such as a main shaft, a reciprocating threaded rod, a special-shaped frame and the like to assist the material distribution frame and the screen frame to form structural linkage so as to complete the multiple classification screening guiding storage of the plastic particles after the explosion dispersion.
Description
Technical Field
The utility model relates to the technical field of plastic granulation processing, in particular to a grading storage device for plastic granulation processing.
Background
Plastic pelleting is a technology of plastic machining, and in the plastic pelleting process, the quality and technology of plastic products can be continuously improved only by fumbling according to the performance and practice of a machine, and plastic wastes are not found in life, and can be recycled and reused to be made into particles, so that the regenerated plastic particles have wide application space. In daily life, the regenerated particles can be used for manufacturing various plastic bags, barrels, basins, toys, furniture, stationery and other living appliances and various plastic products, and can be used for manufacturing various building components, plastic doors and windows and the like in the aspect of clothing industry, neckties, buttons, zippers and building materials and in the aspect of the building materials by using the derived plastic-wood section bars of the regenerated plastic particles;
in the existing plastic granulation processing process, the plastic particles are required to be stored in a grading manner according to the particle sizes of the plastic particles, and the existing plastic particles are influenced by factors such as transportation, cooling and the like after being granulated and molded, so that partial plastic particles are adhered to form clusters, and the grading screening of the plastic particles in the grading storage process is influenced, and the interior of a screening device is blocked;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The utility model aims to provide a grading storage device for plastic granulation processing, which aims to solve the problems that in the existing plastic granulation processing process, grading storage is needed according to the particle size of plastic particles, and the existing plastic granulation processing is influenced by factors such as transportation, cooling and the like, and part of plastic particles are adhered to form clusters, so that grading screening of the plastic particles in the grading storage process is influenced, and the interior of a screening device is blocked.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a plastic granulation processing is with hierarchical storage device, includes a hierarchical section of thick bamboo, hierarchical section of thick bamboo top joint installs the top cap, top cap top edge fixed mounting has the air pump, hierarchical section of thick bamboo bottom fixed mounting has the base, base bottom center fixed mounting has servo motor, servo motor output is equipped with the main shaft that runs through and extends to the inside of hierarchical section of thick bamboo, hierarchical section of thick bamboo bottom fixed mounting has the first guide frame that is connected with the base;
the top of the inner cavity of the classifying cylinder is provided with a bulk cargo frame sleeved with the main shaft, an air injection cone sleeved with the main shaft in a sliding manner is arranged below the bulk cargo frame, a material separating frame connected with the inner wall of the classifying cylinder in a sliding manner is arranged below the air injection cone, and a special-shaped frame connected with the inner wall of the first guide frame in a sliding manner is arranged below the material separating frame.
Preferably, the top cover top is penetrated and is installed the pan feeding mouth towards the bulk cargo frame, install the sideslip frame that the multiunit is close to the bulk cargo frame below on the hierarchical section of thick bamboo top inner chamber wall, the cover is equipped with the second guide frame on the inner wall of first guide frame bottom, the cover is equipped with the third guide frame on the second guide frame inner wall.
Preferably, the outer wall of the bottom of the base is obliquely and penetratingly provided with a fine material outlet communicated with the bottom of the first guide frame, the side edge of the fine material outlet is provided with a middle material outlet communicated with the bottom of the second guide frame and penetrates through the base, the side edge of the middle material outlet is provided with a coarse material outlet communicated with the bottom of the third guide frame, and the edge of the bottom of the base is provided with a plurality of groups of supporting frames.
Preferably, the middle part of the main shaft is sleeved with a transmission sleeve which is fixedly clamped by the special-shaped frame, the top of the main shaft is sleeved with a reciprocating threaded rod which is close to the material distributing frame, and the surface of the reciprocating threaded rod is sleeved with a rubber sleeve.
Preferably, the middle part of the bulk material frame is provided with a center ring which is sleeved and fixed with the top of the main shaft, the side edge of the bulk material frame is provided with a limiting block which is in sliding connection with the inner wall of the classifying cylinder, the outer wall of the bottom of the air injection cone is provided with a supporting rod which is in clamping connection with the inner wall of the classifying cylinder, one side of the bottom of the air injection cone is provided with an air duct which penetrates through the classifying cylinder, and the bottom of the air pump is provided with an air duct which is fixed on the outer wall of the classifying cylinder and is connected with the air duct.
Preferably, the middle part of the material dividing frame is provided with a sliding sleeve sleeved with the threads of the reciprocating threaded rod, a plurality of groups of fine screen meshes are embedded in the side edge of the top of the material dividing frame, and a side sliding block which is in sliding connection with the side sliding frame is arranged on the outer wall of one side of the material dividing frame, which is close to the fine screen meshes.
Preferably, the middle part of the special-shaped frame is fixedly connected with the outer wall of the transmission sleeve, the outer wall of the special-shaped frame is provided with a guide block which is in sliding connection with the inner wall of the first guide frame, a screen frame which is in sliding connection with the inner wall of the first guide frame is arranged above the special-shaped frame, the middle part of the screen frame is in sliding connection with the main shaft, a conical middle screen is arranged at the bottom of the screen frame, and a connecting rod which is in sliding connection with the special-shaped frame is fixedly arranged at the bottom of the middle screen.
The utility model has the beneficial effects that:
(1) According to the utility model, the bulk material frame is used by assisting the material inlet, the bulk material frame is driven to rotate through the main shaft, so that plastic particles entering the classifying cylinder are enabled to be impacted and exploded with the rotating bulk material frame, uniformly pass through the bulk material frame and fall onto the material separating frame, and the air pump and the air injection cone structure are used in a linkage and interaction manner, so that air flow secondary explosion and falling pneumatic bypass are carried out on the exploded and scattered plastic particles, particle dispersion among the plastic particles is enabled, and mesh blocking of the material separating frame, a middle screen and the like caused by adhesion or concentrated falling is avoided;
(2) The material dividing frame is used in linkage and interaction with the material dividing frame structure in an auxiliary manner, the sliding sleeve is in threaded sleeve connection with the reciprocating threaded rod, the material dividing frame is driven to reciprocate up and down along the classifying cylinder by the reciprocating threaded rod, the constant adjustment of the interval between the material dividing frame and the material dividing frame in a continuous stretching and shrinking manner is realized, the material dividing frame and falling plastic particles are caused to impact and burst, the collected plastic particles are influenced by the inertia of the material dividing frame in an up-down reciprocating manner, the collected plastic particles roll along the convex surface of the top of the material dividing frame, the plastic particles are subjected to primary screening by the fine screen, and the plastic particles are guided to a fine material outlet by the first guide frame after screening, so that the classification guiding type storage is completed;
(3) Through the abnormal shape frame along with the main shaft rotation, utilize the screen frame with collect plastic granules mixed gravity, push down the screen frame and make connecting rod bottom and abnormal shape frame sliding contact, when abnormal shape frame rotation drives the screen frame through the connecting rod and reciprocates from top to bottom, promote to drop on the screen frame plastic granules and well screen mesh contact, by second guide frame and well screen mesh interwork linkage, guide well plastic granules to collect to well material export along the second guide frame, and the plastic granules that the screen mesh was held up in the middle part breach of screen frame drops to in the third guide frame along the screen frame, guide get into coarse fodder export by the third guide frame, constitute and carry out the hierarchical guide storage to plastic granules.
Drawings
The utility model is further described below with reference to the accompanying drawings;
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a classifying cylinder according to the present utility model;
FIG. 3 is a schematic top view of the bottom of the classifying cylinder according to the present utility model;
FIG. 4 is a schematic view of the bottom structure of the base of the present utility model;
FIG. 5 is a schematic side view of the bulk carrier of the present utility model;
FIG. 6 is a schematic side view of the profile frame of the present utility model;
fig. 7 is a schematic top view of the profile frame of the present utility model.
Legend description: 1. a classifying cylinder; 101. a top cover; 102. a side carriage; 103. a first guide frame; 104. a second guide frame; 105. a third guide frame; 2. an air pump; 201. a gas pipe; 3. a feed inlet; 4. a base; 401. a support frame; 402. a fines outlet; 403. a medium outlet; 404. a coarse material outlet; 5. a servo motor; 501. a main shaft; 502. a transmission sleeve; 503. a reciprocating threaded rod; 504. a rubber sleeve; 6. a bulk material rack; 601. a center ring; 602. a jet cone; 603. an air duct; 604. a limiting block; 7. a material distributing frame; 701. a sliding sleeve; 702. fine screen; 703. a side slider; 8. a special-shaped frame; 801. a guide block; 802. a connecting rod; 803. a screen frame; 804. a middle screen; 805. a conical ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
the embodiment is used for solving the problems that the existing plastic pelleting is influenced by factors such as transportation and cooling, partial plastic particles are adhered to form clusters, the plastic particles are screened in a grading manner in the grading storage process, and the inside of a screening device is blocked.
Referring to fig. 1-4, the present embodiment is a grading storage device for plastic pelleting, which includes a grading drum 1, a top cover 101 is mounted on the top of the grading drum 1 in a clamping manner, an air pump 2 is fixedly mounted on the top edge of the top cover 101, a base 4 is fixedly mounted at the bottom of the grading drum 1, a servo motor 5 is fixedly mounted at the center of the bottom of the base 4, a main shaft 501 extending into the grading drum 1 is arranged at the output end of the servo motor 5, and a first guide frame 103 connected with the base 4 is fixedly mounted at the bottom of the grading drum 1;
the top of the top cover 101 is provided with a feed inlet 3 which faces to the bulk material frame 6 in a penetrating way, a plurality of groups of sideslip frames 102 which are close to the lower part of the bulk material frame 6 are arranged on the inner cavity wall of the top of the grading cylinder 1, the inner wall of the bottom of the first guide frame 103 is sleeved with a second guide frame 104, the inner wall of the bottom of the second guide frame 104 is sleeved with a third guide frame 105, the outer wall of the bottom of the base 4 is provided with a fine material outlet 402 which is communicated with the bottom of the first guide frame 103 in a penetrating way in an inclined way, the side edge of the fine material outlet 402 is provided with a middle material outlet 403 which penetrates the base 4 and is communicated with the bottom of the second guide frame 104, the side edge of the middle material outlet 403 is provided with a coarse material outlet 404 which is communicated with the bottom of the third guide frame 105, and the bottom edge of the base 4 is provided with a plurality of groups of supporting frames 401;
the classifying cylinder 1 is fixed above the storage box through a supporting frame 401, the fine material outlet 402, the middle material outlet 403 and the coarse material outlet 404 sequentially correspond to storage box inlets with different particle sizes, plastic particles are transported and fed to the feed inlet 3 through a material lifter, enter the classifying cylinder 1 along the feed inlet 3 and fall onto the bulk cargo rack 6.
Embodiment two:
the embodiment is used for solving the problems that the existing plastic pelleting is influenced by factors such as transportation and cooling, partial plastic particles are adhered to form clusters, the plastic particles are screened in a grading manner in the grading storage process, and the inside of a screening device is blocked.
Referring to fig. 1 and fig. 5-7, a grading storage device for plastic granulation processing in this embodiment includes a bulk material frame 6 sleeved with a main shaft 501 is set on the top of an inner cavity of a grading cylinder 1, an air injection cone 602 slidably sleeved with the main shaft 501 is set below the bulk material frame 6, a material separation frame 7 slidably connected with an inner wall of the grading cylinder 1 is set below the air injection cone 602, a special-shaped frame 8 slidably connected with an inner wall of a first guide frame 103 is set below the material separation frame 7, a transmission sleeve 502 fixedly clamped by the special-shaped frame 8 is sleeved in the middle of the main shaft 501, a reciprocating threaded rod 503 close to the material separation frame 7 is sleeved on the top of the main shaft 501, and a rubber sleeve 504 is sleeved on the surface of the reciprocating threaded rod 503;
the middle part of the bulk material frame 6 is provided with a center ring 601 which is sleeved and fixed with the top of the main shaft 501, the side edge of the bulk material frame 6 is provided with a limiting block 604 which is in sliding connection with the inner wall of the classifying cylinder 1, the outer wall of the bottom of the air injection cone 602 is provided with a supporting rod which is in clamping connection with the inner wall of the classifying cylinder 1, one side of the bottom of the air injection cone 602 is provided with an air duct 603 which penetrates through the classifying cylinder 1, the bottom of the air pump 2 is provided with an air duct 201 which is fixed on the outer wall of the classifying cylinder 1 and is connected with the air duct 603, the middle part of the material dividing frame 7 is provided with a sliding sleeve 701 which is in threaded sleeve connection with the reciprocating threaded rod 503, the side edge of the top of the material dividing frame 7 is embedded with a plurality of groups of fine screen meshes 702, and the outer wall of the material dividing frame 7, which is close to one side of the fine screen meshes 702, is provided with a side sliding block 703 which is in sliding connection with the side sliding frame 102;
the servo motor 5 drives the main shaft 501 to rotate through a coupler, the main shaft 501 drives the bulk material frame 6 to rotate, the bulk material frame 6 slides with the inner wall of the classifying cylinder 1 through a limiting block 604, plastic particles and the surface of the bulk material frame 6 are in impact explosion, the explosion particles are subjected to rotary inertia rolling by the bulk material frame 6 until the plastic particles roll and scatter and fall onto the material dividing frame 7 along holes of the bulk material frame 6, in the process, uniformly pass through the bulk material frame 6 and fall onto the material dividing frame 7, the air pump 2 and the air injection cone 602 are used in a linkage and mutual matching way, the explosion and falling plastic particles are subjected to airflow secondary explosion and falling pneumatic streaming, the reciprocating screw rod is driven to rotate through the main shaft 501, the material dividing frame 7 is sleeved along the thread of the reciprocating threaded rod 503 through a sliding sleeve 701, the sliding connection limiting block 703 and the side sliding frame 102, the material dividing frame 7 is driven by the reciprocating threaded rod 503 to reciprocate up and down, the spacing between the material dividing frame 7 and the bulk material frame 6 is continuously stretched and contracted to constantly adjust, the impact explosion of the plastic particles and the falling plastic particles are caused, the collected plastic particles move up and down along the material dividing frame 7 and the material dividing frame 7 by the reciprocating frame 7 to the reciprocating threaded rod to guide the fine material dividing frame 7 along the material dividing frame to the fine material frame to the fine plastic particles to the top of the fine screen 402, and the fine plastic particles are subjected to preliminary screening and the fine screening is carried out, and the fine screening is carried out by the fine screening of particles is accomplished;
the middle part of the special-shaped frame 8 is fixedly connected with the outer wall of the transmission sleeve 502, the outer wall of the special-shaped frame 8 is provided with a guide block 801 which is in sliding connection with the inner wall of the first guide frame 103, a screen frame 803 which is in sliding connection with the inner wall of the first guide frame 103 is arranged above the special-shaped frame 8, the middle part of the screen frame 803 is in sliding connection with the main shaft 501, a conical middle screen 804 is arranged at the bottom of the screen frame 803, a connecting rod 802 which is fixedly arranged at the bottom of the middle screen 804 and is in sliding connection with the special-shaped frame 8 is arranged at the bottom of the middle screen 804, and a conical ring 805 which is fixedly arranged at the top of the screen frame 803 and is in sliding connection with the main shaft 501 is arranged at the top of the screen frame 803;
the special-shaped frame 8 is driven to rotate by the main shaft 501, the special-shaped frame 8 is in sliding connection with the inner wall of the classifying cylinder 1 through a guide block 801, the bottom of a connecting rod 802 slides along the surface of the special-shaped frame 8 and slides along the surface of the special-shaped frame 8 in a concave-convex manner, so that a screen frame 803 is driven to reciprocate up and down along the surface of the special-shaped frame 8, the middle part of the screen frame 803 is connected with a sliding sleeve 701 on the surface of the main shaft 501, plastic particles screened by a material dividing frame 7 fall onto a conical ring 805, are guided by the conical ring 805 to be divided onto the surface of a middle screen 804 and are impacted along with the up-and-down reciprocating movement of the middle screen 804, the plastic particles are caused to enter the middle screen 804 to intercept and burst, when the special-shaped frame 8 rotates, the screen frame 803 is driven to reciprocate up-and-down through the connecting rod 802, the plastic particles falling onto the screen frame 803 are promoted to contact with the middle screen 803, the second guide frame 104 is interlocked with the middle screen 804, the middle plastic particles are guided to be gathered onto the middle screen outlet 403 along the second guide frame 104, the plastic particles intercepted by the middle screen frame fall into the third guide frame 105 along a part notch of the screen frame 803, and guided by the third guide frame 105 into the material outlet 404, and the plastic particles are guided into the coarse guide stage to store the plastic particles.
According to the first embodiment and the second embodiment, particles among plastic particles can be promoted to be dispersed, the blocking of meshes such as a material separating frame (7) and a middle screen (804) caused by adhesion or concentrated falling is avoided, and the structure such as a main shaft (501), a reciprocating threaded rod (503) and a special-shaped frame (8) can be utilized to assist the material separating frame (7) and the screen frame (803) to form structural linkage, so that the plastic particles after explosion are subjected to multiple classification screening guiding storage.
The foregoing is merely illustrative of the structures of this utility model and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the utility model or from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a plastic granulation processing is with hierarchical storage device, includes hierarchical section of thick bamboo (1), its characterized in that, top cap (101) are installed at hierarchical section of thick bamboo (1) top joint, top cap (101) top edge fixed mounting has air pump (2), hierarchical section of thick bamboo (1) bottom fixed mounting has base (4), base (4) bottom center fixed mounting has servo motor (5), servo motor (5) output is equipped with main shaft (501) that run through and extend to the inside of hierarchical section of thick bamboo (1), hierarchical section of thick bamboo (1) bottom fixed mounting has first guide frame (103) that are connected with base (4);
bulk cargo frame (6) sleeved with main shaft (501) is arranged on the top of the inner cavity of classifying cylinder (1), air injection cone (602) sleeved with main shaft (501) in a sliding mode is arranged below bulk cargo frame (6), a material distributing frame (7) connected with the inner wall of classifying cylinder (1) in a sliding mode is arranged below air injection cone (602), and a special-shaped frame (8) connected with the inner wall of first guide frame (103) in a sliding mode is arranged below material distributing frame (7).
2. The grading storage device for plastic granulation processing according to claim 1, wherein a feeding port (3) facing a bulk material rack (6) is arranged at the top of the top cover (101) in a penetrating mode, a plurality of groups of sideslip frames (102) close to the lower portion of the bulk material rack (6) are arranged on the inner cavity wall of the top of the grading cylinder (1), a second guide frame (104) is sleeved on the inner wall of the bottom of the first guide frame (103), and a third guide frame (105) is sleeved on the inner wall of the second guide frame (104).
3. The grading storage device for plastic granulation processing according to claim 1, wherein the outer wall of the bottom of the base (4) is obliquely penetrated and provided with a fine material outlet (402) communicated with the bottom of the first guide frame (103), the side edge of the fine material outlet (402) is provided with a middle material outlet (403) penetrating the base (4) and communicated with the bottom of the second guide frame (104), the side edge of the middle material outlet (403) is provided with a coarse material outlet (404) communicated with the bottom of the third guide frame (105), and the bottom edge of the base (4) is provided with a plurality of groups of support frames (401).
4. The grading storage device for plastic granulation processing according to claim 1, wherein a transmission sleeve (502) which is fixedly clamped by a special-shaped frame (8) is sleeved in the middle of the main shaft (501), a reciprocating threaded rod (503) which is close to the material separating frame (7) is sleeved at the top of the main shaft (501), and a rubber sleeve (504) is sleeved on the surface of the reciprocating threaded rod (503).
5. The grading storage device for plastic granulation processing according to claim 1, wherein a center ring (601) sleeved and fixed with the top of the main shaft (501) is arranged in the middle of the bulk material frame (6), a limiting block (604) connected with the inner wall of the grading cylinder (1) in a sliding manner is arranged on the side edge of the bulk material frame (6), a supporting rod clamped with the inner wall of the grading cylinder (1) is arranged on the outer wall of the bottom of the air injection cone (602), an air duct (603) penetrating through the grading cylinder (1) is arranged on one side of the bottom of the air injection cone (602), and an air pipe (201) fixed on the outer wall of the grading cylinder (1) and connected with the air duct (603) is arranged at the bottom of the air pump (2).
6. The grading storage device for plastic granulation processing according to claim 1, wherein a sliding sleeve (701) in threaded connection with a reciprocating threaded rod (503) is arranged in the middle of the material dividing frame (7), a plurality of groups of fine screens (702) are embedded in the side edge of the top of the material dividing frame (7), and a side sliding block (703) in sliding connection with the side sliding frame (102) is arranged on the outer wall of one side of the material dividing frame (7) close to the fine screens (702).
7. The grading storage device for plastic granulation processing according to claim 1, wherein the middle part of the special-shaped frame (8) is fixedly connected with the outer wall of the transmission sleeve (502), a guide block (801) which is slidably connected with the inner wall of the first guide frame (103) is arranged on the outer wall of the special-shaped frame (8), a screen frame (803) which is slidably connected with the inner wall of the first guide frame (103) is arranged above the special-shaped frame (8), the middle part of the screen frame (803) is slidably connected with the main shaft (501), a conical middle screen (804) is arranged at the bottom of the screen frame (803), a connecting rod (802) which is fixedly arranged at the bottom of the middle screen (804) and is slidably connected with the special-shaped frame (8), and a conical ring (805) which is fixedly arranged at the top of the screen frame (803) and is sleeved with the main shaft (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321681410.8U CN220162945U (en) | 2023-06-29 | 2023-06-29 | Graded storage device for plastic granulation processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321681410.8U CN220162945U (en) | 2023-06-29 | 2023-06-29 | Graded storage device for plastic granulation processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220162945U true CN220162945U (en) | 2023-12-12 |
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ID=89060669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321681410.8U Active CN220162945U (en) | 2023-06-29 | 2023-06-29 | Graded storage device for plastic granulation processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220162945U (en) |
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2023
- 2023-06-29 CN CN202321681410.8U patent/CN220162945U/en active Active
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