CN220406243U - Dry type screening device for masterbatch - Google Patents
Dry type screening device for masterbatch Download PDFInfo
- Publication number
- CN220406243U CN220406243U CN202321372809.8U CN202321372809U CN220406243U CN 220406243 U CN220406243 U CN 220406243U CN 202321372809 U CN202321372809 U CN 202321372809U CN 220406243 U CN220406243 U CN 220406243U
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- China
- Prior art keywords
- wall
- gear
- motor
- sieve
- limiting plate
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- 238000012216 screening Methods 0.000 title claims abstract description 18
- 239000004594 Masterbatch (MB) Substances 0.000 title claims description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims 3
- 239000004595 color masterbatch Substances 0.000 abstract description 30
- 238000001035 drying Methods 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of color master batch screening devices, in particular to a drying type screening device for color master batches, which comprises a supporting table, a screen barrel and screen holes, wherein a first motor is fixedly arranged at the top of the supporting table, a packing auger is arranged at the output end of the first motor, a cleaning device for cleaning the blocked screen holes is arranged at the top of the supporting table, a second motor is started to enable a first gear at the output end of the second motor to rotate, the first gear rotates to drive a second gear to rotate, the second gear rotates to drive a threaded pipe in the second gear to rotate, the threaded pipe rotates on the outer surface of a threaded rod to drive a limiting plate to move downwards, the limiting plate is in contact with the screen barrel, a fan is started to blow away the color master batches blocked in the screen holes, along with the rotation of the screen barrel, semicircular bumps are continuously moved in the limiting grooves, and when the screen holes are blocked, the color master batches in the screen holes are pushed out under the action of a spring, so that the situation that the screen holes are blocked is avoided.
Description
Technical Field
The utility model relates to the technical field of masterbatch screening devices, in particular to a masterbatch drying type screening device.
Background
In the production of color master batches, plastic strips of the color master batches are required to be subjected to particle cutting treatment, the color master batches formed after particle cutting are uneven in particle size due to cutting of a cutter, the color master batches which are too large or too small and do not meet the specification are easy to appear, and even broken plastic fine scraps can appear. The color master batches which do not meet the specification are all required to be screened out, so that the particle size uniformity of the color master batch product is ensured, and the color master batch product meets the specification.
Patent document CN217123635U discloses a masterbatch screening plant, and the claim of protection "includes pipeline, pipeline's top intercommunication has the material receiving hopper, is equipped with the transport auger in the pipeline, the one end and the first drive arrangement fixed connection of transport auger, the other end stretches into in the cartridge filter, the one end fixedly connected with conveying shaft of cartridge filter, the output shaft passes through the reduction gear to be connected with second drive arrangement, and another pot head of cartridge filter is established on pipeline, is the rotation connection between cartridge filter and the pipeline, and a plurality of hole has been seted up to the cartridge filter. The utility model can screen out the color master batch which is too large or too small and does not meet the specification at the same time, has simple structure, convenient operation, high screening efficiency and high automation degree, can recycle the disqualified color master batch which is screened out, and avoids the waste of raw materials, but the condition that the sieve holes on the sieve barrel are blocked can not be cleaned in the screening process, thereby influencing the screening efficiency of the color master batch.
Therefore, it is necessary to invent a dry screening device for color master batches.
Disclosure of Invention
Therefore, the utility model provides a drying type screening device for color master batches, which is characterized in that a first gear at the output end of a second motor is started by the second motor, the first gear rotates to drive the second gear to rotate, the second gear rotates to drive a threaded pipe in the second gear to rotate, the threaded pipe rotates on the outer surface of a threaded rod to drive a limiting plate to move downwards, the limiting plate is in contact with a screen barrel, a fan is started to blow away the color master batches blocked in a screen hole, a semicircular lug continuously moves in a limiting groove along with the rotation of the screen barrel, and when the screen hole is blocked, the color master batches in the screen hole are pushed out under the action of a spring, so that the problem that the screen hole is blocked is solved.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a dry type screening plant of masterbatch, includes brace table, sieve barrel and sieve mesh, the top fixed mounting of brace table has a motor, the auger is installed to the output of a motor, the hopper down is installed at the top of brace table, the cleaning device who is used for the clearance sieve mesh that plugs up is installed at the top of brace table.
Preferably, the cleaning device comprises a second motor, a supporting frame is fixedly arranged at the top of the supporting table, a first box body is arranged at the top of the supporting frame, a second motor is fixedly arranged on the inner wall of the first box body, and a first gear is arranged at the output end of the second motor.
Preferably, the cleaning device comprises a second gear, the second gear is symmetrically arranged on the inner wall of the supporting frame, the second gear is meshed with the first gear, a threaded pipe is arranged on the inner wall of the second gear, a threaded rod is arranged on the inner wall of the second gear, and the outer surface of the threaded rod is in threaded connection with the threaded pipe.
Preferably, the cleaning device comprises a limiting plate, one end of the threaded rod is fixedly provided with the limiting plate, the inner wall of the limiting plate is provided with a fan, the bottom of the limiting plate is symmetrically provided with an air outlet, and the air outlet is provided with a plurality of air outlets.
Preferably, the cleaning device comprises semicircular convex blocks, limiting grooves are symmetrically formed in the bottoms of the limiting plates, a plurality of limiting grooves are formed in the limiting grooves, limiting rods are fixedly arranged on the top wall of the inner portion of each limiting groove, springs are arranged on the outer walls of the limiting rods, and the semicircular convex blocks are slidably arranged on the inner walls of the limiting grooves.
Preferably, the outer wall of supporting bench installs No. two boxes, no. three motors are installed to the inner wall fixed mounting of No. two boxes, no. three gears are installed to the output of No. three motors.
Preferably, the inner wall of brace table rotates installs the support column, the external tooth is installed to the outer wall of support column, and external tooth and No. three gear engagement, the sieve barrel is installed to the outer wall of support column, the sieve mesh has been seted up to the outer wall of sieve barrel, and the sieve mesh has a plurality of, flip is installed to the outer wall of sieve barrel.
Preferably, the inner wall of the supporting table is provided with a first annular groove, the inner wall of the first annular groove is rotatably provided with a plurality of balls, and the outer wall of the sieve barrel is provided with a second annular groove.
The beneficial effects of the utility model are as follows:
according to the utility model, the support frame, the first box body, the second motor, the first gear, the second gear, the threaded pipe, the threaded rod, the limiting plate, the limiting groove, the limiting rod, the spring and the semicircular convex block are arranged, the second motor is started to enable the first gear at the output end of the second motor to rotate, the first gear is driven to rotate, the second gear is driven to rotate, the threaded pipe in the second gear is driven to rotate by rotation of the second gear, the threaded pipe rotates on the outer surface of the threaded rod to enable the threaded rod to drive the limiting plate to move downwards, the limiting plate is contacted with the sieve barrel, the fan is started to blow away the color master batch blocked in the sieve hole, the semicircular convex block continuously moves in the limiting groove along with rotation of the sieve barrel, and when the sieve hole is blocked, the color master batch in the sieve hole is pushed out under the action of the spring, so that the situation that the sieve hole is blocked is avoided.
Drawings
FIG. 1 is a schematic diagram of a front structure provided by the present utility model;
fig. 2 is a schematic diagram of a front structure of a support frame according to the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the limiting plate provided by the utility model;
FIG. 4 is a schematic diagram of the overall structure of a gear II provided by the utility model;
fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present utility model.
In the figure: 1. a support table; 101. a motor I; 102. an auger; 103. discharging a hopper; 2. a support frame; 201. a first box body; 202. a motor II; 203. a first gear; 3. a second gear; 301. a threaded tube; 302. a threaded rod; 4. a limiting plate; 401. a blower; 402. an air outlet; 5. a limit groove; 501. a limit rod; 502. a spring; 503. semicircular convex blocks; 6. a second box body; 601. a third motor; 602. a third gear; 7. a support column; 701. external teeth; 702. a sieve barrel; 703. a sieve pore; 704. a flip cover; 8. annular groove I; 801. a ball; 802. annular groove No. two.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-5, a dry screening device for color master batch comprises a supporting table 1, a screen drum 702 and screen holes 703, wherein a supporting frame 2 is fixedly arranged at the top of the supporting table 1, a first box 201 is arranged at the top of the supporting frame 2, a second motor 202 is fixedly arranged on the inner wall of the first box 201 and used for driving a limiting plate 4 to move up and down, a first gear 203 is arranged at the output end of the second motor 202, a second gear 3 is symmetrically arranged on the inner wall of the supporting frame 2 and meshed with the first gear 203, a threaded pipe 301 is arranged on the inner wall of the second gear 3, a threaded rod 302 is arranged on the inner wall of the second gear 3, the outer surface of the threaded rod 302 is in threaded connection with the threaded pipe 301, a limiting plate 4 is fixedly arranged at one end of the threaded rod 302, the threaded rod 302 is symmetrically arranged at the top of the limiting plate 4, a fan 401 is arranged on the inner wall of the limiting plate 4, the device is used for blowing away the color master batch blocked in the sieve holes 703 and can also play a role of drying, the bottom of the limiting plate 4 is symmetrically provided with air outlets 402, the bottom of the limiting plate 4 is symmetrically provided with a plurality of limiting grooves 5, the limiting grooves 5 are provided with a plurality of limiting grooves 5, the inner top wall of each limiting groove 5 is fixedly provided with a limiting rod 501, the outer wall of each limiting rod 501 is provided with a spring 502, each spring 502 provides elasticity for each semicircular lug 503 to push out the color master batch in the sieve holes 703, the inner wall of each limiting groove 5 is slidably provided with each semicircular lug 503, the positions of the semicircular lugs 503 correspond to the positions of the sieve holes 703, the semicircular lugs 503 can automatically enter the corresponding limiting grooves 5 when being close to the inner wall of each sieve hole 703 through the semicircular design of the semicircular lugs 503, the second motor 202 is started, the first gear 203 at the output end of the second motor 202 is started, the gear 203 rotates to drive the gear 3 to rotate, the gear 3 rotates to drive the threaded pipe 301 in the gear 3 to rotate, the threaded pipe 301 rotates on the outer surface of the threaded rod 302 to enable the threaded rod 302 to drive the limiting plate 4 to move downwards, the limiting plate 4 is in contact with the screen barrel 702, the fan 401 is started to blow away the color master batch blocked in the screen holes 703, along with the rotation of the screen barrel 702, the semicircular protruding block 503 continuously moves in the limiting groove 5, when the screen holes 703 are blocked, the color master batch in the screen holes 703 is pushed out under the action of the springs 502, and the condition that the screen holes 703 are blocked is avoided.
The top fixed mounting of brace table 1 has a motor 101, auger 102 is installed to the output of a motor 101, a hopper 103 is installed down to the output of a motor 101 for carry the masterbatch, no. two box 6 are installed to the outer wall of brace table 1, no. two motor 601 is installed to the inner wall fixed mounting of No. two box 6, no. three gear 602 is installed to the output of No. three motor 601, support column 7 is installed in the inner wall rotation of brace table 1, external tooth 701 is installed to the outer wall of support column 7, and external tooth 701 meshes with No. three gear 602, sieve barrel 702 is installed to the outer wall of support column 7, sieve mesh 703 has been seted up to the outer wall of sieve barrel 702, and sieve mesh 703 has a plurality of, flip 704 is installed to the outer wall of sieve barrel 702, no. one ring channel 8 has been seted up to the inner wall of brace table 1, no. one ring channel 8's inner wall rotation has ball 801, and ball 801 have a plurality of balls 801 press from No. one ring channel 8 to No. two ring channel 802, make No. two outer wall of sieve barrel 702 rotate more stable, no. two hopper 802 is seted up to put into hopper 103, external tooth 701 is installed to the outer tooth 701, no. one motor is driven by No. three motor 101, and No. three sieve barrel 702 is driven by three sieve barrel 101 rotates, and No. three sieve barrel 702 rotates to drive sieve barrel 702, and sieve barrel 702 rotates, and takes out sieve mesh 702, and takes out sieve mesh 101, and takes out sieve barrel 101.
The application process of the utility model is as follows: the color master batch is put into the blanking hopper 103 by a person skilled in the art, the motor 101 and the motor 601 are started, the motor 101 is started to enable the auger 102 to rotate, the color master batch is conveyed into the sieve barrel 702, the motor 601 is started to enable the gear 602 to drive the external teeth 701 on the supporting column 7 to rotate, thereby driving the sieve barrel 702 to rotate, the broken slag is sieved off through the sieve holes 703, the screened color master batch is taken out by opening the flip 704, the motor 202 is started to enable the gear 203 at the output end of the motor 202 to rotate, the gear 203 is rotated to drive the gear 3 to rotate, the gear 3 is rotated to drive the threaded pipe 301 in the gear 3 to rotate, the threaded pipe 301 is rotated on the outer surface of the threaded rod 302 to enable the threaded rod 302 to drive the limiting plate 4 to move downwards, the limiting plate 4 is in contact with the sieve barrel 702, the fan 401 is started to blow away the color master batch blocked in the sieve holes 703, the semicircular protruding blocks 503 are continuously moved in the limiting groove 5 along with the rotation of the sieve barrel 702, and when the sieve holes 703 are blocked, the color master batch 703 is pushed out of the sieve holes 703 under the action of the spring 502, and the situation that the sieve holes 703 are blocked 703 is avoided.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (4)
1. The utility model provides a dry type screening plant of masterbatch, includes brace table (1), screen bucket (702) and sieve mesh (703), its characterized in that: the utility model discloses a cleaning device for cleaning plugged sieve holes (703) is characterized in that a first motor (101) is fixedly arranged at the top of a supporting table (1), an auger (102) is arranged at the output end of the first motor (101), a discharging hopper (103) is arranged at the top of the supporting table (1), a cleaning device for cleaning plugged sieve holes (703) is arranged at the top of the supporting table (1), the cleaning device comprises a second motor (202), a supporting frame (2) is fixedly arranged at the top of the supporting table (1), a first box body (201) is arranged at the top of the supporting frame (2), a second motor (202) is fixedly arranged on the inner wall of the first box body (201), the output end of the motor II (202) is provided with a gear II (203), the cleaning device comprises a gear II (3), the inner wall of the supporting frame (2) is symmetrically provided with a gear II (3), the gear II (3) is meshed with a gear II (203), the inner wall of the gear II (3) is provided with a threaded pipe (301), the inner wall of the gear II (3) is provided with a threaded rod (302), the outer surface of the threaded rod (302) is in threaded connection with the threaded pipe (301), the cleaning device comprises a limiting plate (4), one end of the threaded rod (302) is fixedly provided with the limiting plate (4), the inner wall of the limiting plate (4) is provided with a fan (401), air outlet (402) have been seted up to the bottom symmetry of limiting plate (4), and air outlet (402) have a plurality of, cleaning device includes semicircle lug (503), spacing groove (5) have been seted up to the bottom symmetry of limiting plate (4), and spacing groove (5) have a plurality of, the inside roof fixed mounting of spacing groove (5) has gag lever post (501), spring (502) are installed to the outer wall of gag lever post (501), semicircle lug (503) are installed to the inner wall slidable mounting of spacing groove (5).
2. A dry screening device for color concentrates as claimed in claim 1, wherein: the outer wall of brace table (1) is installed No. two box (6), no. three motor (601) are installed to the inner wall fixed mounting of No. two box (6), no. three gear (602) are installed to the output of No. three motor (601).
3. A dry screening device for color concentrates as claimed in claim 2, wherein: support column (7) are installed in the inner wall rotation of brace table (1), external tooth (701) are installed to the outer wall of support column (7), and external tooth (701) and No. three gear (602) meshing, sieve barrel (702) are installed to the outer wall of support column (7), sieve mesh (703) have been seted up to the outer wall of sieve barrel (702), and sieve mesh (703) have a plurality of, flip (704) are installed to the outer wall of sieve barrel (702).
4. A dry screening device for color concentrates as claimed in claim 3, wherein: an annular groove (8) is formed in the inner wall of the supporting table (1), balls (801) are rotatably mounted on the inner wall of the annular groove (8), a plurality of balls (801) are arranged, and an annular groove (802) is formed in the outer wall of the sieve barrel (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372809.8U CN220406243U (en) | 2023-06-01 | 2023-06-01 | Dry type screening device for masterbatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372809.8U CN220406243U (en) | 2023-06-01 | 2023-06-01 | Dry type screening device for masterbatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220406243U true CN220406243U (en) | 2024-01-30 |
Family
ID=89654263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321372809.8U Active CN220406243U (en) | 2023-06-01 | 2023-06-01 | Dry type screening device for masterbatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220406243U (en) |
-
2023
- 2023-06-01 CN CN202321372809.8U patent/CN220406243U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |