Centrifugal cleaning device for PP particle processing

Abstract

The utility model discloses a centrifugal cleaning device for PP particle processing, and relates to the technical field of centrifugal cleaning devices for PP particle processing, the centrifugal cleaning device comprises a box body, the inner wall of the box body is fixedly connected with a driving motor, and an output shaft of the driving motor is fixedly connected with a cleaning roller shaft; through arrangement of a pull rod, a limiting block, a connecting rod, a first spring, a first gear rack, a transmission gear, a second gear rack, a fixing block, a top plate and a leakage net, the centrifugal cleaning device for PP particle processing has the beneficial effects that the leakage net is convenient to disassemble and assemble, and the situation that the leakage net is inconvenient to disassemble and assemble is avoided; through arrangement of the water outlet pipe, the inner cavity, the through hole, the filter screen, the first motor, the push rod, the filter screen, a second spring, a collection box, a drainage pipe, a first filter screen and a box body, the centrifugal cleaning device for PP particle processing can collect and treat wastewater, and the situation that the wastewater is inconvenient to collect, treat and reuse is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal cleaning devices for PP particle processing, and particularly relates to a centrifugal cleaning device for PP particle processing. Background Technique

[0002] PP is also known as polypropylene. Polypropylene is a thermoplastic resin prepared by polymerizing propylene. It is a white waxy material, transparent and light in appearance. Polypropylene is divided into isotactic polypropylene, atactic polypropylene and syndiotactic polypropylene according to the arrangement position of methyl groups. It is widely used in the production of fiber products, medical devices, automobiles, chemical containers and other products, and is also used for the packaging of food and drugs.

[0003] A centrifugal cleaning device for PP particle processing disclosed in the Chinese utility model patent application publication specification CN 218905947 U can throw fine dust and impurities onto the inner wall of the inner cylinder, which is convenient for separating dust. However, during use, since the filter mesh needs to be disassembled after being used for a period of time to clean the impurities on the filter mesh, and the disassembly of the filter mesh on this device is rather cumbersome, it is inconvenient to disassemble and assemble the filter mesh. Therefore, there is a problem that it is inconvenient to disassemble and assemble the filter mesh. And during use, since the existing cleaning devices generally directly discharge the waste water after cleaning, which invisibly causes waste of water resources and cannot collect, treat and reuse it. Therefore, there is a problem that it is inconvenient to collect, treat and reuse the waste water. To sum up, this utility model has problems of inconvenient collection, treatment and reuse of waste water and inconvenient disassembly and assembly of the filter mesh. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a centrifugal cleaning device for PP particle processing, which solves the problems put forward in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: It includes a box body, the inner wall of the box body is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a cleaning roller shaft, a gear one is fixedly connected to the outside of the cleaning roller shaft, a gear two is meshed and connected to the outside of the gear one, a gear ring is meshed and connected to the outside of the gear two, and an inner cavity is fixedly connected to the top of the gear ring.

[0008] The top of the box body is movably connected with a top plate. The inner wall of the top plate is fixedly connected with a second spring. One end of the second spring is fixedly connected with a connecting rod. One end of the connecting rod is fixedly connected with a limiting block. The inner wall of the limiting block is fixedly connected with a bearing. The inner wall of the bearing is fixedly connected with a pull rod. A fixed block is fixedly connected to the outer side of the pull rod.

[0009] One side of the box body is equipped with a first motor. The output shaft of the first motor is fixedly connected with a push rod. The outer side of the push rod is movably connected with a filter screen. The bottom of the filter screen is fixedly connected with a second spring. The bottom of the second spring is fixedly connected with the box body. One side of the box body is fixedly connected with a drain pipe.

[0010] Optionally, a collection box is movably connected to the inner wall of the box body. A first filter screen is fixedly connected to the inner side of the collection box. Through holes are formed in the inner wall of the box body.

[0011] Optionally, a second motor is fixedly connected to the inner wall of the box body. The output shaft of the second motor is fixedly connected with a transmission rod. One end of the transmission rod is fixedly connected with a fixed gear. A first gear bar is meshed and connected to the outer side of the fixed gear. The top of the first gear bar is fixedly connected with the top plate.

[0012] Optionally, the other end of the connecting rod is fixedly connected with a first gear bar. A transmission gear is meshed and connected to one side of the first gear bar. A second gear bar is meshed and connected to the transmission gear. One end of the second gear bar is fixedly connected with a connecting rod.

[0013] Optionally, a leakage net is movably connected to the inner side of the top plate. Convex blocks are arranged on both sides of the leakage net. The thickness of the convex blocks is less than the thickness of the leakage net. The tops of the convex blocks are flush with the leakage net.

[0014] Optionally, a water outlet pipe is fixedly connected to the outer side of the inner cavity. The diameter of the water outlet pipe is smaller than the diameter of the PP particles. A solenoid valve is arranged on the outer side of the water outlet pipe.

[0015] (III) Beneficial effects

[0016] The utility model provides a centrifugal cleaning device for PP particle processing, which has the following beneficial effects:

[0017] 1. For the centrifugal cleaning device for PP particle processing, through the settings of the pull rod, limiting block, connecting rod, first spring, first gear bar, transmission gear, second gear bar, fixed block, top plate, and leakage net, a centrifugal cleaning device for PP particle processing is convenient for disassembling and assembling the leakage net, avoiding the inconvenience of disassembling and assembling the leakage net.

[0018] 2. The centrifugal cleaning device for PP particle processing is provided with a water outlet pipe, an inner cavity, through holes, a filter screen, a first motor, a push rod, a filter screen, a second spring, a collection box, a drain pipe, a first filter screen, and a box body. The centrifugal cleaning device for PP particle processing can collect and treat waste water, avoiding the inconvenience of collecting, treating, and reusing waste water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front axonometric structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the front sectional structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the internal structure of the top plate of the present utility model;

[0022] Figure 4 For the present utility model Figure 3 The enlarged structure schematic diagram at A in;

[0023] Figure 5 It is a schematic diagram of the top sectional structure of the present utility model;

[0024] Figure 6 It is a schematic diagram of the side view structure of the present utility model;

[0025] Figure 7 It is a schematic diagram of the top view structure of the gear ring of the present utility model.

[0026] In the figure: 1. Pull rod; 2. Limit block; 3. First gear; 4. Second gear; 5. Connecting rod; 6. First spring; 7. First gear rack; 8. Driving gear; 10. Second gear rack; 11. Fixed block; 12. Top plate; 13. Sieve; 14. Water outlet pipe; 15. Inner cavity; 16. Through hole; 18. First motor; 19. Push rod; 20. Filter screen; 21. Second spring; 22. Collection box; 23. Drain pipe; 24. First filter screen; 25. Box body; 26. Bearing; 27. Second motor; 28. Transmission rod; 29. Fixed gear; 30. First gear rack; 31. Cleaning roller shaft; 32. Gear ring; 33. Driving motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0028] Embodiment 1

[0029] Please refer to Figures 1 to 7, the present utility model provides a technical solution: a centrifugal cleaning device for PP particle processing, including a box body 25, the inner wall of the box body 25 is fixedly connected with a driving motor 33, the output shaft of the driving motor 33 is fixedly connected with a cleaning roller shaft 31, the outer side of the cleaning roller shaft 31 is fixedly connected with a first gear 3, the outer side of the first gear 3 is meshed with a second gear 4, the outer side of the second gear 4 is meshed with a gear ring 32, and the top of the gear ring 32 is fixedly connected with an inner cavity 15;

[0030] The top of the box body 25 is movably connected with a top plate 12, the inner wall of the box body 25 is fixedly connected with a second motor 27, the output shaft of the second motor 27 is fixedly connected with a transmission rod 28, one end of the transmission rod 28 is fixedly connected with a fixed gear 29, the outer side of the fixed gear 29 is meshed with a first gear bar 30, the top of the first gear bar 30 is fixedly connected with the top plate 12, the inner wall of the top plate 12 is fixedly connected with a second spring 21, the inner side of the top plate 12 is movably connected with a strainer 13, convex blocks are arranged on both sides of the strainer 13, the thickness of the convex blocks is less than the thickness of the strainer 13, the top of the convex blocks is flush with the strainer 13, one end of the second spring 21 is fixedly connected with a connecting rod 5, the other end of the connecting rod 5 is fixedly connected with a first gear bar 7, one side of the first gear bar 7 is meshed with a transmission gear 8, the transmission gear 8 is meshed with a second gear bar 10, one end of the second gear bar 10 is fixedly connected with the connecting rod 5, one end of the connecting rod 5 is fixedly connected with a limiting block 2, the inner wall of the limiting block 2 is fixedly connected with a bearing 26, the inner wall of the bearing 26 is fixedly connected with a pull rod 1, the outer side of the pull rod 1 is fixedly connected with a fixing block 11. Through the settings of the pull rod 1, the limiting block 2, the connecting rod 5, the first spring 6, the first gear bar 7, the transmission gear 8, the second gear bar 10, the fixing block 11, the top plate 12 and the strainer 13, a centrifugal cleaning device for PP particle processing has the advantages of being convenient for disassembling and assembling the strainer 13, and avoiding the inconvenience of disassembling and assembling the strainer 13.

[0031] During use, pull the pull rod 1 outwards to make the limiting block 2 move backwards, the limiting block 2 drives the connecting rod 5 to move backwards, and the first spring 6 contracts. At the same time, the first gear bar 7 meshes with the transmission gear 8, and the transmission gear 8 meshes with the second gear bar 10 to make the other connecting rod 5 move, and the connecting rod 5 drives the limiting block 2 on the other side to move backwards. When the fixing block 11 on the pull rod 1 exits the top plate 12, rotate the pull rod 1 to make the fixing block 11 misalign with the groove on the top plate 12, so as to fix the pull rod 1 and make the strainer 13 removable. During installation, put the strainer 13 into the top plate 12, rotate the pull rod 1 to align the fixing block 11 with the groove of the top plate 12, and then release the pull rod 1. The first spring 6 pushes the connecting rod 5 to make the limiting block 2 reset to limit the strainer 13, and complete the installation of the strainer 13.

[0032] Embodiment 2

[0033] Please refer to Figures 1 to 7, the present utility model provides a technical solution: a centrifugal cleaning device for PP particle processing, including a box body 25, the inner wall of the box body 25 is fixedly connected with a driving motor 33, the output shaft of the driving motor 33 is fixedly connected with a cleaning roller shaft 31, the outside of the cleaning roller shaft 31 is fixedly connected with a first gear 3, the outside of the first gear 3 is meshed with a second gear 4, the outside of the second gear 4 is meshed with a gear ring 32, the top of the gear ring 32 is fixedly connected with an inner cavity 15, the outside of the inner cavity 15 is fixedly connected with a water outlet pipe 14, the diameter of the water outlet pipe 14 is smaller than the diameter of the PP particles, and a solenoid valve is arranged on the outside of the water outlet pipe 14;

[0034] A first motor 18 is installed on one side of the box body 25, the output shaft of the first motor 18 is fixedly connected with a push rod 19, the outside of the push rod 19 is movably connected with a filter screen 20, the bottom of the filter screen 20 is fixedly connected with a second spring 21, the bottom of the second spring 21 is fixedly connected with the box body 25, the inner wall of the box body 25 is movably connected with a collection box 22, the inside of the collection box 22 is fixedly connected with a first filter screen 24, a through hole 16 is opened on the inner wall of the box body 25, and a drain pipe 23 is fixedly connected to one side of the box body 25. Through the settings of the water outlet pipe 14, the inner cavity 15, the through hole 16, the first motor 18, the push rod 19, the filter screen 20, the second spring 21, the collection box 22, the drain pipe 23, the first filter screen 24, and the box body 25, a centrifugal cleaning device for PP particle processing can collect and treat wastewater, avoiding the inconvenience of collecting, treating, and reusing the wastewater.

[0035] During use, the solenoid valve on the water outlet pipe 14 is opened to discharge the wastewater in the inner cavity 15 from the water outlet pipe 14, and then it falls onto the filter screen 20 through the through hole 16. The filter screen 20 filters out the impurities in the wastewater, and then discharges and collects them centrally through the drain pipe 23 for use. The first motor 18 is started to rotate the push rod 19 and push the filter screen 20 upward, stretching the second spring 21. When the push rod 19 is not in contact with the filter screen 20, the second spring 21 contracts to pull the filter screen 20 downward, thereby realizing the vibration of the filter screen 20 and making the impurities on the filter screen 20 slide into the collection box 22, so as to collect the impurities. Due to the vibration of the filter screen 20, a small amount of wastewater enters the collection box 22, and the wastewater entering the collection box 22 can fall to the bottom of the box body 25 through the first filter screen 24.

[0036] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A centrifugal cleaning device for PP granule processing, comprising a box body (25), characterized in that: A drive motor (33) is fixedly connected to the inner wall of the box body (25). The output shaft of the drive motor (33) is fixedly connected to a cleaning roller shaft (31). A first gear (3) is fixedly connected to the outer side of the cleaning roller shaft (31). A second gear (4) is meshed and connected to the outer side of the first gear (3). A gear ring (32) is meshed and connected to the outer side of the second gear (4). The top of the gear ring (32) is fixedly connected to an inner cavity (15). A top plate (12) is movably connected to the top of the box body (25). A second spring (21) is fixedly connected to the inner wall of the top plate (12). One end of the second spring (21) is fixedly connected to a connecting rod (5). One end of the connecting rod (5) is fixedly connected to a limiting block (2). A bearing (26) is fixedly connected to the inner wall of the limiting block (2). A pull rod (1) is fixedly connected to the inner wall of the bearing (26). A fixing block (11) is fixedly connected to the outer side of the pull rod (1). A first motor (18) is installed on one side of the box body (25). The output shaft of the first motor (18) is fixedly connected to a push rod (19). A filter screen (20) is movably connected to the outer side of the push rod (19). A second spring (21) is fixedly connected to the bottom of the filter screen (20). The bottom of the second spring (21) is fixedly connected to the box body (25). A drain pipe (23) is fixedly connected to one side of the box body (25).

2. The centrifugal cleaning device for PP particle processing according to claim 1, wherein: A collection box (22) is movably connected to the inner wall of the box body (25). A first filter screen (24) is fixedly connected to the inner side of the collection box (22). A through hole (16) is formed in the inner wall of the box body (25).

3. The centrifugal cleaning device for PP particle processing according to claim 1, characterized in that: A second motor (27) is fixedly connected to the inner wall of the box body (25). The output shaft of the second motor (27) is fixedly connected to a transmission rod (28). A fixed gear (29) is fixedly connected to one end of the transmission rod (28). A first gear bar (30) is meshed and connected to the outer side of the fixed gear (29). The top of the first gear bar (30) is fixedly connected to the top plate (12).

4. A centrifugal cleaning device for PP particle processing according to claim 1, characterized in that: The other end of the connecting rod (5) is fixedly connected to a first gear bar (7). A transmission gear (8) is meshed and connected to one side of the first gear bar (7). A second gear bar (10) is meshed and connected to the transmission gear (8). One end of the second gear bar (10) is fixedly connected to the connecting rod (5).

5. The centrifugal cleaning device for PP granule processing according to claim 1, characterized in that: A leakage net (13) is movably connected to the inner side of the top plate (12). Convex blocks are arranged on both sides of the leakage net (13). The thickness of the convex blocks is less than the thickness of the leakage net (13). The tops of the convex blocks are flush with the leakage net (13).

6. A centrifugal cleaning device for PP particle processing according to claim 1, characterized in that: A water outlet pipe (14) is fixedly connected to the outer side of the inner cavity (15). The diameter of the water outlet pipe (14) is smaller than the diameter of the PP particles. An electromagnetic valve is arranged on the outer side of the water outlet pipe (14).

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