Raw material cleaning device for plastic product production

Abstract

The raw material cleaning device for plastic product production comprises a base, a plurality of supporting columns which are symmetrically arranged are fixedly connected to the upper end face of the base, the ends, away from the base, of the multiple supporting columns are jointly and fixedly connected with a cleaning box, and a water supply opening is formed in the lower end face of the cleaning box; a water supply pipe is fixedly connected to the outer wall of the side, close to the base, of the cleaning box, the water supply pipe is right opposite to the water supply port, an annular plate is fixedly connected to the outer wall of the cleaning box, the annular plate is far away from the base, an annular box is slidably connected to the outer wall of the cleaning box, and the annular box is attached to the annular plate. The side wall, away from the annular plate, of the annular box is fixedly connected with an intercepting plate, the intercepting plate is arranged away from the cleaning box, and the intercepting plate is of an annular structure. According to the invention, impurities adhered to the upper part can be more effectively removed, and the dirt can be collected and treated.

Description

Technical Field

[0001] The present invention relates to the technical field related to the production of plastic products, and particularly relates to a raw material cleaning device for the production of plastic products. Background Art

[0002] Plastic is a high molecular compound polymerized from monomers through addition polymerization or polycondensation reactions. Its anti-deformation ability is medium, between that of fibers and rubber, and it consists of synthetic resin and additives such as fillers, plasticizers, stabilizers, lubricants, and colorants. In the production of plastic products, a large amount of plastic particles are required as raw materials for production and processing work.

[0003] During the storage process, plastic particles as raw materials will adhere to a large amount of dust and debris. When using plastic particles as raw materials for the production of plastic products, in order to ensure the quality of plastic product production, corresponding cleaning work needs to be carried out on the plastic particle raw materials. However, due to the low density of plastic particles, they often float on the water surface, and the adhered debris also often floats on the water surface during cleaning. This will cause the debris to be unable to effectively separate from the plastic particle raw materials during the cleaning process, greatly affecting the cleaning quality of the plastic particle raw materials.

[0004] Therefore, we propose a raw material cleaning device for the production of plastic products to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art, and to propose a raw material cleaning device for the production of plastic products.

[0006] To achieve the above purpose, the present invention adopts the following technical scheme:

[0007] A raw material cleaning device for the production of plastic products includes a base. A plurality of symmetrically arranged support columns are fixedly connected to the upper end surface of the base. The other ends of the plurality of support columns away from the base are commonly fixedly connected to a cleaning box. A water supply port is provided on the lower end surface of the cleaning box. A water supply pipe is fixedly connected to the outer wall of the cleaning box close to the base. The water supply pipe is arranged opposite to the water supply port. An annular plate is fixedly connected to the outer wall of the cleaning box. The annular plate is arranged away from the base. An annular box is slidably connected to the outer wall of the cleaning box. The annular box is attached to the annular plate. An intercepting plate is fixedly connected to the side wall of the annular box away from the annular plate. The intercepting plate is arranged away from the cleaning box. The intercepting plate is in an annular structure. A filtering port is provided on the side wall of the annular box close to the annular plate. A filter mesh plate is fixedly connected to the inner wall of the filtering port. A drainage port is provided on the annular plate. The drainage port is arranged opposite to the filtering port. A working component is provided on the base.

[0008] Preferably, the working component includes a support seat fixedly connected to the base. The support seat is arranged on one side of the cleaning tank. A lifting groove is provided on the side wall of the support seat close to the cleaning tank. A lifting seat is slidably connected in the lifting groove. A lifting plate is fixedly connected to the side wall of the lifting seat away from the lifting groove. The lifting plate is arranged facing the cleaning tank. A working motor is fixedly connected to the side wall of the lifting plate away from the cleaning tank. A working shaft is provided at one end of the working motor close to the lifting plate. The end of the working shaft away from the working motor penetrates through the lifting plate. A rotating disc is fixedly connected to the end of the working shaft away from the working motor. A connecting shaft is fixedly connected to the side wall of the rotating disc away from the working shaft. An isolation disc is fixedly connected to the end of the connecting shaft away from the rotating disc. A plurality of stirring plates arranged in central symmetry are fixedly connected to the side wall of the isolation disc away from the connecting shaft. The stirring plates, the isolation disc and the rotating disc are all made of mesh materials. The isolation disc and the rotating disc are both arranged to match the inner wall of the cleaning tank. A clamping component is provided on the lifting seat.

[0009] Preferably, the clamping component includes a clamping groove provided on the side wall of the lifting seat away from the lifting plate. Two symmetrically arranged clamping openings are provided on the inner wall of the lifting groove away from the lifting seat. The two clamping openings are arranged to be away from each other. A clamping block is slidably connected in each of the two clamping openings. The two clamping blocks are both arranged to match the clamping groove. One of the clamping blocks is slidably connected in the clamping groove. Clamping discs are fixedly connected to the side walls of the two clamping blocks away from the lifting groove. Clamping springs are fixedly connected to the side walls of the two clamping discs close to the support seat. The ends of the two clamping springs away from the two clamping discs are both fixedly connected to the outer wall of the support seat.

[0010] Preferably, a protection spring is fixedly connected to the lower end surface of the lifting seat. The end of the protection spring away from the lifting seat is fixedly connected to the lower inner wall of the lifting groove. The lifting groove is arranged in a concave structure. The lifting seat is arranged in a convex structure. The shape of the lifting seat matches the lifting groove. A limiting plate is fixedly connected to the inner side wall of the lifting groove close to the protection spring. The limiting plate is arranged to match the lifting seat.

[0011] Preferably, an operation opening is provided on the side wall of the lifting groove away from the base. An operation rod is slidably connected in the operation opening. One end of the operation rod is fixedly connected to the lifting seat.

[0012] Preferably, a hole cover is fixedly connected to the inner wall of the cleaning tank close to the base. The hole cover is arranged facing the water supply port.

[0013] Preferably, a positioning opening is provided on the annular plate, a positioning block is slidably connected in the positioning opening, the positioning block is fixedly connected to the outer wall of the annular box, a drain pipe is provided on a side wall of the annular plate close to the base, the drain pipe is arranged opposite to the drain opening, a waste water tank is provided on the base, and the waste water tank is arranged opposite to the drain pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] In the present invention, the staff can effectively separate the plastic particle raw materials and floating impurities by means of the grid-like arrangement of the rotating disk and the isolation disk, so that the plastic particles can be immersed in water for sufficient cleaning, the floating impurities can float away from the plastic particles, and then be immersed in the annular box for waiting to be processed. This greatly ensures the cleaning quality of the plastic particles, thereby improving the production and processing of plastic products, and at the same time facilitating the staff to carry out the impurity treatment work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front structural sectional view of a raw material cleaning device for plastic product production proposed by the present invention;

[0017] Figure 2 is Figure 1 an enlarged view of structure A in

[0018] Figure 3 is Figure 1 an enlarged view of structure B in

[0019] Figure 4 is a side structural sectional view of the support seat part of a raw material cleaning device for plastic product production proposed by the present invention;

[0020] Figure 5 is Figure 4 an enlarged view of structure C in

[0021] In the figure: 1 base, 2 support column, 3 cleaning box, 4 water supply port, 5 water supply pipe, 6 annular plate, 7 annular box, 8 intercepting plate, 9 filtering port, 10 filter mesh plate, 11 drain opening, 12 support seat, 13 stirring plate, 14 lifting groove, 15 lifting seat, 16 lifting plate, 17 working motor, 18 working shaft, 19 rotating disk, 20 connecting shaft, 21 isolation disk, 22 clamping groove, 23 clamping opening, 24 clamping block, 25 clamping disk, 26 clamping spring, 27 protection spring, 28 limiting plate, 29 operation port, 30 operation rod, 31 hole cover, 32 positioning opening, 33 positioning block, 34 drain pipe, 35 waste water tank. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Referring to Figures 1-5 , a raw material cleaning device for plastic product production, includes a base 1. A plurality of symmetrically arranged support columns 2 are fixedly connected to the upper end surface of the base 1. The ends of the plurality of support columns 2 far from the base 1 are jointly fixedly connected to a cleaning tank 3. A water supply port 4 is provided on the lower end surface of the cleaning tank 3. A water supply pipe 5 is fixedly connected to the outer wall of the cleaning tank 3 close to the base 1. The water supply pipe 5 is arranged opposite to the water supply port 4. A hole cover 31 is fixedly connected to the inner wall of the cleaning tank 3 close to the base 1. The hole cover 31 is arranged opposite to the water supply port 4, so as to prevent plastic particles and impurities from infiltrating into the water supply pipe 5 through the water supply port 4, which is inconvenient for the staff to clean and other work. An annular plate 6 is fixedly connected to the outer wall of the cleaning tank 3. The annular plate 6 is arranged far from the base 1. An annular box 7 is slidably connected to the outer wall of the cleaning tank 3. The annular box 7 is arranged to fit the annular plate 6. An intercepting plate 8 is fixedly connected to the side wall of the annular box 7 far from the annular plate 6. The intercepting plate 8 is arranged far from the cleaning tank 3. The intercepting plate 8 is arranged in an annular structure. A filtering port 9 is provided on the side wall of the annular box 7 close to the annular plate 6. A filter screen plate 10 is fixedly connected to the inner wall of the filtering port 9. A drain port 11 is provided on the annular plate 6. The drain port 11 is arranged opposite to the filtering port 9. A positioning port 32 is provided on the annular plate 6. A positioning block 33 is slidably connected in the positioning port 32. The positioning block 33 is fixedly connected to the outer wall of the annular box 7, so that the annular box 7 can be accurately placed, and then the drainage work can be successfully completed;

[0024] On one side wall of the annular plate 6 close to the base 1, there is a drain pipe 34. The drain pipe 34 is arranged opposite to the drain opening 11. On the base 1, there is a waste water tank 35. The waste water tank 35 is arranged opposite to the drain pipe 34. In this way, the discharged waste water can be collected, avoiding waste. On the base 1, there is a working component. The working component includes a support base 12 fixedly connected to the base 1. The support base 12 is arranged on one side of the cleaning tank 3. On the side wall of the support base 12 close to the cleaning tank 3, there is a lifting groove 14. A lifting seat 15 is slidably connected in the lifting groove 14. A protection spring 27 is fixedly connected to the lower end surface of the lifting seat 15. The end of the protection spring 27 far from the lifting seat 15 is fixedly connected to the lower inner wall of the lifting groove 14. In this way, problems such as collision caused by excessive dropping of the lifting seat 15 can be avoided. The lifting groove 14 is arranged in a concave structure, and the lifting seat 15 is arranged in a convex structure. The shape of the lifting seat 15 matches the lifting groove 14. On the inner side wall of one end of the lifting groove 14 close to the protection spring 27, a limiting plate 28 is fixedly connected. The limiting plate 28 matches the lifting seat 15. In this way, the descending position of the lifting seat 15 can be effectively limited, enabling the lifting seat 15 to accurately cooperate with the clamping block 24;

[0025] On the side wall of the lifting seat 15 far from the lifting groove 14, a lifting plate 16 is fixedly connected. On the side wall of the lifting groove 14 far from the base 1, there is an operation opening 29. An operation rod 30 is slidably connected in the operation opening 29. One end of the operation rod 30 is fixedly connected to the lifting seat 15. In this way, it is convenient for the staff to operate the lifting seat 15 and the lifting plate 16 to perform lifting work. The lifting plate 16 is arranged opposite to the cleaning tank 3. On the side wall of the lifting plate 16 far from the cleaning tank 3, a working motor 17 is fixedly connected. At one end of the working motor 17 close to the lifting plate 16, there is a working shaft 18. The end of the working shaft 18 far from the working motor 17 penetrates through the lifting plate 16. The end of the working shaft 18 far from the working motor 17 is fixedly connected to a rotating disk 19. On the side wall of the rotating disk 19 far from the working shaft 18, a connecting shaft 20 is fixedly connected. The end of the connecting shaft 20 far from the rotating disk 19 is fixedly connected to an isolation disk 21. On the side wall of the isolation disk 21 far from the connecting shaft 20, a plurality of stirring plates 13 arranged in central symmetry are fixedly connected. The stirring plates 13, the isolation disk 21 and the rotating disk 19 are all made of mesh-like materials. The isolation disk 21 and the rotating disk 19 both match the inner wall of the cleaning tank 3. In this way, the plastic particles are smoothly pressed into the water for stirring and cleaning, and at the same time, the floating sundries can smoothly rise and separate from the plastic particles, greatly ensuring the cleaning quality of the plastic particles;

[0026] The lifting seat 15 is provided with a clamping component. The clamping component includes a clamping groove 22 provided on the side wall of the lifting seat 15 away from the lifting plate 16. On the inner wall of the lifting groove 14 away from the lifting seat 15, there are two symmetrically arranged clamping ports 23. The two clamping ports 23 are arranged to be away from each other. A clamping block 24 is slidably connected in each of the two clamping ports 23. The two clamping blocks 24 are both arranged to be matched with the clamping groove 22. One of the clamping blocks 24 is slidably connected in the clamping groove 22. On the side wall of the two clamping blocks 24 away from the lifting groove 14, there is a clamping disc 25 fixedly connected. On the side wall of the two clamping discs 25 close to the support seat 12, there is a clamping spring 26 fixedly connected. One end of the two clamping springs 26 away from the two clamping discs 25 is fixedly connected to the outer wall of the support seat 12. In this way, the height positions of structures such as the rotating disc 19 and the isolation disc 21 can be conveniently controlled, so that the staff can conveniently open the cleaning tank 3 and then carry out operations such as raw material feeding.

[0027] During the use of the present invention, first, a quantitative amount of plastic particle raw materials are put into the cleaning tank 3, and then the water supply pipe 5 can be opened, so that the water supply pipe 5 starts to inject cleaning water into the cleaning tank 3 through the water supply port 4. As the water flows in, the water level in the cleaning tank 3 rises. The plastic particle raw materials will gradually rise with the rise of the liquid level in the cleaning tank 3 and the floating of the plastic particle raw materials on the liquid surface. At this time, the staff also needs to first pull the clamping disc 25 located above, so that this clamping disc 25 overcomes the elastic force of the clamping spring 26 and pulls the clamping block 23 out of the clamping groove 22. In this way, the locking of the lifting seat 15 can be released. At the same time, the staff can control the lifting seat 15 to slowly descend through the operating rod 30. During the descent of the lifting seat 15, the staff can pull the clamping disc 25 below, and then pull the corresponding clamping block 24, so that this clamping block 24 will not interfere with the descent of the lifting seat 15. When the lifting seat 15 descends to the specified position, release this clamping disc 25, so that this clamping disc 25 can push the clamping block 24 into the clamping groove 22 under the elastic force of the clamping spring 26. In this way, the lifting seat 15 is successfully fixed at a low position, and then the rotating disc 19 and the isolation disc 21 can enter the cleaning tank 3. The isolation disc 21 can press the plastic particles on the water surface into the water, so that the plastic particle raw materials can be fully in contact with the water, and the cleaning effect of the plastic particles can be better.

[0028] At this time, the working motor 17 is started. The working motor 17 can drive the rotating disk 19, the connecting shaft 20, the isolation disk 21 and a plurality of stirring plates 13 to rotate through the working shaft 18. The plurality of stirring plates 13 can fully stir the plastic particles, enabling the plastic particles to complete the cleaning work thoroughly. The floating sundries can float above the liquid level through the holes in the isolation disk 21 and the rotating disk 19, that is, above the rotating disk 19. In this way, the separation work of the plastic particle raw materials and the floating sundries is successfully completed. At the same time, with the continuous injection of water flow, the water flow can carry these floating sundries into the annular box 7. The rotating rotating disk 19 can also throw the floating sundries into the annular box 7. The water entering the annular box 7 can pass through the filter mesh plate 10 in the filter port 9, and then enter the waste water tank 35 through the drain pipe 11 and the drain pipe 34 to wait for treatment. These wastes can stay in the annular box 7 and wait for the staff to handle. In this way, the cleaning quality of the plastic particles is greatly guaranteed, and then the production quality of the plastic products is guaranteed.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A raw material cleaning device for plastic product production, including a base (1), characterized in that, On the upper end surface of the base (1), a plurality of symmetrically arranged support columns (2) are fixedly connected. The ends of the plurality of support columns (2) far from the base (1) are jointly fixedly connected to a cleaning tank (3). A water supply port (4) is provided on the lower end surface of the cleaning tank (3). A water supply pipe (5) is fixedly connected to the outer wall of the cleaning tank (3) close to the base (1). The water supply pipe (5) is arranged opposite to the water supply port (4). An annular plate (6) is fixedly connected to the outer wall of the cleaning tank (3). The annular plate (6) is arranged far from the base (1). An annular box (7) is slidably connected to the outer wall of the cleaning tank (3). The annular box (7) is arranged in contact with the annular plate (6). A blocking plate (8) is fixedly connected to the side wall of the annular box (7) far from the annular plate (6). The blocking plate (8) is arranged far from the cleaning tank (3). The blocking plate (8) is arranged in an annular structure. A filtering port (9) is provided on the side wall of the annular box (7) close to the annular plate (6). A filter mesh plate (10) is fixedly connected to the inner wall of the filtering port (9). A drain port (11) is provided on the annular plate (6). The drain port (11) is arranged opposite to the filtering port (9). A working component is provided on the base (1).

2. The raw material cleaning device for plastic product production according to claim 1, wherein, The working component includes a support seat (12) fixedly connected to the base (1). The support seat (12) is arranged on one side of the cleaning tank (3). A lifting groove (14) is provided on the side wall of the support seat (12) close to the cleaning tank (3). A lifting seat (15) is slidably connected in the lifting groove (14). A lifting plate (16) is fixedly connected to the side wall of the lifting seat (15) far from the lifting groove (14). The lifting plate (16) is arranged opposite to the cleaning tank (3). A working motor (17) is fixedly connected to the side wall of the lifting plate (16) far from the cleaning tank (3). A working shaft (18) is provided at one end of the working motor (17) close to the lifting plate (16). The end of the working shaft (18) far from the working motor (17) penetrates through the lifting plate (16). A rotating disk (19) is fixedly connected to the end of the working shaft (18) far from the working motor (17). A connecting shaft (20) is fixedly connected to the side wall of the rotating disk (19) far from the working shaft (18). An isolation disk (21) is fixedly connected to the end of the connecting shaft (20) far from the rotating disk (19). A plurality of centrally symmetrically arranged stirring plates (13) are fixedly connected to the side wall of the isolation disk (21) far from the connecting shaft (20). The stirring plates (13), the isolation disk (21) and the rotating disk (19) are all made of mesh materials. The isolation disk (21) and the rotating disk (19) are both arranged to match the inner wall of the cleaning tank (3). A clamping component is provided on the lifting seat (15).

3. The raw material cleaning device for plastic product production according to claim 2, characterized in that, The clamping component includes a clamping groove (22) provided on the side wall of the lifting seat (15) away from the lifting plate (16). On the inner wall of the lifting groove (14) away from the lifting seat (15), there are two symmetrically arranged clamping ports (23). The two clamping ports (23) are arranged to be away from each other. A clamping block (24) is slidably connected in each of the two clamping ports (23). The two clamping blocks (24) are arranged to be matched with the clamping groove (22). One of the clamping blocks (24) is slidably connected in the clamping groove (22). On the side walls of the two clamping blocks (24) away from the lifting groove (14), there are fixedly connected clamping disks (25). On the side walls of the two clamping disks (25) close to the support seat (12), there are fixedly connected clamping springs (26). One ends of the two clamping springs (26) away from the two clamping disks (25) are fixedly connected to the outer wall of the support seat (12).

4. The raw material cleaning device for plastic product production according to claim 2, characterized in that, A protection spring (27) is fixedly connected to the lower end surface of the lifting seat (15). One end of the protection spring (27) away from the lifting seat (15) is fixedly connected to the lower inner wall of the lifting groove (14). The lifting groove (14) is arranged in a concave structure. The lifting seat (15) is arranged in a convex structure. The shape of the lifting seat (15) is arranged to be matched with the lifting groove (14). A limiting plate (28) is fixedly connected to the inner side wall of one end of the lifting groove (14) close to the protection spring (27). The limiting plate (28) is arranged to be matched with the lifting seat (15).

5. The raw material cleaning device for plastic product production according to claim 2, wherein, An operation port (29) is provided on the side wall of the lifting groove (14) away from the base (1). An operation rod (30) is slidably connected in the operation port (29). One end of the operation rod (30) is fixedly connected to the lifting seat (15).

6. The raw material cleaning device for plastic product production according to claim 1, wherein, A hole cover (31) is fixedly connected to the inner side wall of the cleaning box (3) close to the base (1). The hole cover (31) is arranged to face the water supply port (4).

7. An apparatus for cleaning raw materials for plastic product production according to claim 1, characterized in that A positioning port (32) is provided on the annular plate (6). A positioning block (33) is slidably connected in the positioning port (32). The positioning block (33) is fixedly connected to the outer wall of the annular box (7). A drain pipe (34) is provided on the side wall of the annular plate (6) close to the base (1). The drain pipe (34) is arranged to face the drain port (11). A waste water tank (35) is provided on the base (1). The waste water tank (35) is arranged to face the drain pipe (34).

Images