Paint waste treatment device for paint production

Abstract

The utility model relates to the field of paint treatment, and discloses a paint waste treatment device for paint production, which comprises a box body, the upper surface of the box body is fixedly connected with a crushing port, the upper surface of the crushing port is fixedly connected with a feed hopper, the crushing port is internally provided with a crushing component, the crushing component is used for roughly grinding waste, and the feed hopper is fixedly connected with a discharge port. A grinding frame is fixedly connected into the box body, a supporting frame is arranged in the box body, an eccentric wheel is arranged at the top of the supporting frame, a second motor is fixedly connected into the supporting frame, the output end of the second motor is fixedly connected to the lower surface of the eccentric wheel, and a round rod is fixedly connected to the upper surface of the eccentric wheel. And the side wall of the round rod is fixedly connected with a crushing cone. The first motor is started to drive the gear on one side to rotate, the gear meshed with the first motor also starts to rotate, the rotating shaft is driven to rotate, first rough grinding is completed, and along with sliding of waste, the second motor is started to enable the eccentric wheel to rotate along with the first motor.

Description

Technical Field

[0001] The utility model relates to the field of paint processing, in particular to a paint waste processing device for paint production. Background Art

[0002] Paint is a liquid or paste material used to cover and protect surfaces. Its main components are pigments, resins or oils, and other additives, which are mixed together and made through a specific process. Paint is everywhere in our daily lives, from home decoration to industrial applications, from building appearance to mechanical equipment, paint plays an important role. With the rapid development of the manufacturing industry, the use of paint is increasing, and with it comes the problem of paint waste treatment. The paint waste treatment device can treat the discarded paint harmlessly and in a resource-based manner. Through advanced physical, chemical or biological treatment technology, the device can separate harmful substances from paint waste and reduce its pollution to the environment. At the same time, the device can also recycle and reuse useful components in the waste, reduce production costs, and maximize the use of resources.

[0003] Existing paint waste treatment devices often adopt a single grinding method, which makes it difficult to achieve sufficient mixing and homogenization of the paint waste during the grinding process, resulting in the ground paint waste still containing larger particles and incompletely broken lumps after grinding, thereby affecting the recycling value of the paint waste. Therefore, a paint waste treatment device for paint production is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a paint waste treatment device for paint production, aiming to improve the problem of insufficient grinding in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A paint waste treatment device for paint production, comprising a box body, a crushing port is fixedly connected to the upper surface of the box body, a feed hopper is fixedly connected to the upper surface of the crushing port, a crushing assembly is arranged inside the crushing port, the crushing assembly is used for rough grinding of waste materials, a grinding frame is fixedly connected to the inside of the box body, a support frame is arranged inside the box body, an eccentric wheel is arranged on the top of the support frame, a motor 2 is fixedly connected to the inside of the support frame, an output end of the motor 2 is fixedly connected to the lower surface of the eccentric wheel, a round rod is fixedly connected to the upper surface of the eccentric wheel, a crushing cone is fixedly connected to the side wall of the round rod, a fixing plate is fixedly connected to the side wall of the round rod, a ball is arranged inside the fixing plate, and the upper surface of the round rod is fixedly connected to the side wall of the ball;

[0007] As a further description of the above technical solution:

[0008] A filter frame is slidably connected inside the box body, a connecting column is fixedly connected to the side wall of the filter frame, a fixing column is fixedly connected to the side wall of the connecting column, a vertical slot is provided inside the fixing column, a limiting block is provided inside the fixing column, a side wall of the limiting block is fixedly connected to the inside of the vertical slot, a transverse slot is provided inside the fixing column, a clamping plate is provided inside the fixing column, a side wall of the clamping plate is slidably connected to the inside of the transverse slot, a spring is sleeved on the side wall of the clamping plate, one end of the spring is fixedly connected to the side wall of the clamping plate, and the other end of the spring is fixedly connected to the inside of the transverse slot;

[0009] As a further description of the above technical solution:

[0010] The pulverizing assembly comprises a rotating shaft, a pulverizing column and a gear, the side wall of the rotating shaft is rotatably connected to the inside of the pulverizing port, the inside of the pulverizing column is fixedly connected to the side wall of the rotating shaft, the side wall of the gear is rotatably connected to the side wall of the rotating shaft, and the gears are meshed with each other;

[0011] As a further description of the above technical solution:

[0012] The upper surface of the box is fixedly connected to a support frame, the upper surface of the support frame is fixedly connected to a motor 1, and the output end of the motor 1 is fixedly connected to the side wall of the gear on one side;

[0013] As a further description of the above technical solution:

[0014] A connecting plate is fixedly connected inside the box body, and one end of the connecting plate is fixedly connected to the side wall of the supporting frame;

[0015] As a further description of the above technical solution:

[0016] A fixing frame is fixedly connected inside the box body, a fixing block is fixedly connected to the upper surface of the fixing frame, and a sliding block is slidably connected to the side wall of the fixing frame;

[0017] As a further description of the above technical solution:

[0018] The filter frame side wall is fixedly connected with a handle 1, the fixing column is slidably connected to the fixing frame side wall, and the clamping plate is slidably connected to the fixing block and the slider side wall;

[0019] As a further description of the above technical solution:

[0020] A material receiving box is slidably connected inside the box body, a handle 2 is fixedly connected to a side wall of the material receiving box, and a base is fixedly connected to the lower surface of the box body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by starting the first motor to drive the gear on one side to rotate, the gear meshing with the first motor also starts to rotate, driving the rotating shaft to rotate, completing the first rough grinding. As the waste material slides down, the second motor is started to rotate the eccentric wheel, driving the round rod to rotate, so that the crushing cone swings in the grinding frame to squeeze and grind the waste material, solving the problem of the single grinding method of the existing device, which still contains larger particles after grinding. The grinding effect of the equipment is improved through the above technical solution.

[0023] 2. In the utility model, by pushing the handle forward to move the fixed column, the slider is pushed to pressurize the card plate to shrink the spring, and the card plate slides to the bottom of the slider and loses its fixation, and the handle is pulled backward to make the card plate drive the slider to slide and release the fixation of the filter frame. When the filter frame is pushed back, the card plate is squeezed by the fixed block, and the spring shrinks to make it slide to the bottom of the card plate to fix the filter frame, thereby solving the problem that the existing device has a fixed structure and is inconvenient to disassemble the filter frame for cleaning. The practicality of the device is improved through the above technical solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a paint waste treatment device for paint production proposed by the utility model;

[0025] Figure 2 This is a cross-sectional view of a box of a paint waste treatment device for paint production proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of a box of a paint waste treatment device for paint production proposed by the utility model;

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Box body; 2. Feed hopper; 3. Crushing port; 4. Rotating shaft; 5. Crushing column; 6. Gear; 7. Motor 1; 8. Support frame; 9. Grinding frame; 10. Crushing cone; 11. Round rod; 12. Round ball; 13. Fixed plate; 14. Eccentric wheel; 15. Motor 2; 16. Support frame; 17. Connecting plate; 18. Filter frame; 19. Handle 1; 20. Connecting column; 21. Fixed column; 22. Vertical slot; 23. Limit block; 24. Horizontal slot; 25. Card; 26. Spring; 27. Fixed frame; 28. Fixed block; 29. ​​Slider; 30. Receiving box; 31. Handle 2; 32. Base. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 3 The utility model provides an embodiment: a paint waste processing device for paint production, comprising a box body 1, a crushing port 3 is fixedly connected to the upper surface of the box body 1, a feed hopper 2 is fixedly connected to the upper surface of the crushing port 3, a crushing assembly is arranged inside the crushing port 3, and the crushing assembly is used for coarse grinding of waste materials, a grinding frame 9 is fixedly connected inside the box body 1, a support frame 16 is arranged inside the box body 1, an eccentric wheel 14 is arranged on the top of the support frame 16, a motor 2 15 is fixedly connected inside the support frame 16, an output end of the motor 2 15 is fixedly connected to the lower surface of the eccentric wheel 14, a round rod 11 is fixedly connected to the upper surface of the eccentric wheel 14, a crushing cone 10 is fixedly connected to the side wall of the round rod 11, a fixing plate 13 is fixedly connected to the side wall of the round rod 11, and a fixing plate 13 is arranged inside the fixing plate 13 The ball 12 and the upper surface of the round rod 11 are fixedly connected to the side wall of the ball 12. The crushing assembly includes a rotating shaft 4, a crushing column 5 and a gear 6. The side wall of the rotating shaft 4 is rotatably connected to the inside of the crushing port 3. The crushing column 5 is fixedly connected to the side wall of the rotating shaft 4. The side wall of the gear 6 is rotatably connected to the side wall of the rotating shaft 4. The gears 6 are meshed with each other. The upper surface of the box body 1 is fixedly connected to a support frame 8. The upper surface of the support frame 8 is fixedly connected to a motor 7. The output end of the motor 7 is fixedly connected to the side wall of the gear 6 on one side. The box body 1 is fixedly connected to a connecting plate 17. One end of the connecting plate 17 is fixedly connected to the side wall of the supporting frame 16. The box body 1 is slidably connected to a receiving box 30. The side wall of the receiving box 30 is fixedly connected to a handle 2 31. The lower surface of the box body 1 is fixedly connected to a base 32.

[0032] First, the waste is sent from the feed hopper 2 to the inside of the crushing port 3, and then the motor 1 7 is started, so that the gear 6 on one side starts to rotate. Under the action of the mutual meshing of the gears 6, the gear 6 on the other side also starts to rotate. At the same time, the rotation of the gear 6 also drives the rotation of the rotating shaft 4, so that the first round of rough grinding is carried out. After grinding, the waste enters the inside of the grinding frame 9, and then the motor 2 15 is started to make the eccentric wheel 14 start to rotate. The rotation of the eccentric wheel 14 drives the round rod 11 to rotate together, and the rotation force makes the fixed plate 13 shake. In this case, the crushing cone 10 performs a swinging motion inside the grinding frame 9, repeatedly squeezing the waste in the gap. Through this process, the rough-ground waste is further ground and crushed.

[0033] Reference Figure 3-Figure 4A filter frame 18 is slidably connected inside the box body 1, a connecting column 20 is fixedly connected to the side wall of the filter frame 18, a fixing column 21 is fixedly connected to the side wall of the connecting column 20, a vertical slot 22 is opened inside the fixing column 21, a limiting block 23 is arranged inside the fixing column 21, and the side wall of the limiting block 23 is fixedly connected inside the vertical slot 22, a horizontal slot 24 is opened inside the fixing column 21, a card plate 25 is arranged inside the fixing column 21, and the side wall of the card plate 25 is slidably connected inside the horizontal slot 24, and the side wall of the card plate 25 is fixedly connected to the inside of the vertical slot 22. The wall sleeve is provided with a spring 26, one end of the spring 26 is fixedly connected to the side wall of the card plate 25, and the other end of the spring 26 is fixedly connected to the inside of the transverse groove 24. A fixing frame 27 is fixedly connected to the inside of the box body 1, and a fixing block 28 is fixedly connected to the upper surface of the fixing frame 27. A slider 29 is slidably connected to the side wall of the fixing frame 27, and a handle 19 is fixedly connected to the side wall of the filter frame 18. The fixing column 21 is slidably connected to the side wall of the fixing frame 27, and the card plate 25 is slidably connected to the side walls of the fixing block 28 and the slider 29.

[0034] Then, those tiny pieces enter the inside of the material receiving box 30 after being screened by the filter frame 18, and then the material receiving box 30 is pulled out by pulling the handle 2 31 for collection and cleaning. For those large particles of waste that fail to pass the screening during the filtering process, just push the handle 1 19 forward, so that the fixed column 21 will move with the pushing force, and then cause the slider 29 to apply pressure to the card plate 25, and the spring 26 will shrink after being pressed, so that the card plate 25 slides to the bottom of the slider 29 and loses the fixed state, and then pull the handle 1 19 backward, the card plate 25 will slide with the slider 29, so that the fixing of the filter frame 18 is released. The filter frame 18 can be pulled out, and the waste inside is poured back into the feed hopper 2 for the second round of grinding. After completing this step, the filter frame 18 needs to be pushed back into the box body 1 again. At this time, the card plate 25 will be squeezed by the fixing block 28, which will cause the spring 26 to shrink again and slide to the bottom of the card plate 25. Due to the loss of the squeezing force, the card plate 25 will be stuck under the fixing block 28, completing the re-fixation of the filter frame 18.

[0035] Working principle: When using the equipment, first feed the waste from the feed hopper 2 into the crushing port 3, then start the motor 1 7 to drive the gear 6 on one side to rotate, and under the meshing action of the gears 6, the gear 6 on the other side also starts to rotate, and the rotation of the gear 6 drives the rotation of the rotating shaft 4, and the first round of rough grinding is performed. After grinding, the waste enters the grinding frame 9, and then start the motor 2 15 to make the eccentric wheel 14 start to rotate. The rotation of the eccentric wheel 14 drives the round rod 11 to rotate together. The rotation force makes the fixed plate 13 shake, and the crushing cone 10 performs a swinging motion inside the grinding frame 9, repeatedly squeezing the waste in the gaps to obtain further grinding and crushing. Then the crushed pieces are screened by the filter frame 18 and enter the inside of the receiving box 30. The material receiving box 30 can be pulled out by the handle 2 31 for easy collection and cleaning. For the large particles of waste that have not passed the screening in the filter frame 18, it is only necessary to push the handle 19 forward to move the fixing column 21 accordingly, and then push the slider 29 to apply pressure to the card plate 25, so that the spring 26 is compressed and contracted, and the card plate 25 will slide under the slider 29 and lose the extrusion fixation. Then, by pulling the handle 19 backward, the card plate 25 will drive the slider 29 to slide, thereby releasing the fixation of the filter frame 18. At this time, the waste in the filter frame 18 can be poured into the feed hopper 2 again, and after secondary grinding, the filter frame 18 is pushed back into the box body 1, and the card plate 25 will be squeezed by the fixing block 28, so that the spring 26 will contract again and slide under the card plate 25. Due to the loss of extrusion, the card plate 25 will be stuck under the fixing block 28, thereby fixing the filter frame 18.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint waste treatment device for paint production, comprising a housing (1), characterized in that: The upper surface of the box body (1) is fixedly connected with a crushing port (3), the upper surface of the crushing port (3) is fixedly connected with a feed hopper (2), a crushing assembly is arranged inside the crushing port (3), and the crushing assembly is used for rough grinding of waste materials, a grinding frame (9) is fixedly connected inside the box body (1), a support frame (16) is arranged inside the box body (1), an eccentric wheel (14) is arranged on the top of the support frame (16), a motor 2 (15) is fixedly connected inside the support frame (16), an output end of the motor 2 (15) is fixedly connected to the lower surface of the eccentric wheel (14), a round rod (11) is fixedly connected to the upper surface of the eccentric wheel (14), a crushing cone (10) is fixedly connected to the side wall of the round rod (11), a fixing plate (13) is fixedly connected to the side wall of the round rod (11), a round ball (12) is arranged inside the fixing plate (13), and the upper surface of the round rod (11) is fixedly connected to the side wall of the round ball (12).

2. A paint waste treatment device for paint production according to claim 1, characterized in that: A filter frame (18) is slidably connected inside the box body (1), a connecting column (20) is fixedly connected to the side wall of the filter frame (18), a fixing column (21) is fixedly connected to the side wall of the connecting column (20), a vertical slot (22) is provided inside the fixing column (21), a limiting block (23) is provided inside the fixing column (21), a side wall of the limiting block (23) is fixedly connected inside the vertical slot (22), a horizontal slot (24) is provided inside the fixing column (21), a clamping plate (25) is provided inside the fixing column (21), a side wall of the clamping plate (25) is slidably connected inside the horizontal slot (24), a spring (26) is sleeved on the side wall of the clamping plate (25), one end of the spring (26) is fixedly connected to the side wall of the clamping plate (25), and the other end of the spring (26) is fixedly connected inside the horizontal slot (24).

3. A paint waste treatment device for paint production according to claim 1, characterized in that: The pulverizing assembly comprises a rotating shaft (4), a pulverizing column (5) and a gear (6); the side wall of the rotating shaft (4) is rotatably connected to the inside of the pulverizing port (3); the inside of the pulverizing column (5) is fixedly connected to the side wall of the rotating shaft (4); the side wall of the gear (6) is rotatably connected to the side wall of the rotating shaft (4); and the gears (6) are meshed with each other.

4. A paint waste treatment device for paint production according to claim 3, characterized in that: A support frame (8) is fixedly connected to the upper surface of the box body (1), a motor 1 (7) is fixedly connected to the upper surface of the support frame (8), and an output end of the motor 1 (7) is fixedly connected to a side wall of the gear (6) on one side.

5. A paint waste treatment device for paint production according to claim 1, characterized in that: A connecting plate (17) is fixedly connected inside the box body (1), and one end of the connecting plate (17) is fixedly connected to the side wall of the supporting frame (16).

6. A paint waste treatment device for paint production according to claim 2, characterized in that: A fixing frame (27) is fixedly connected inside the box body (1), a fixing block (28) is fixedly connected to the upper surface of the fixing frame (27), and a sliding block (29) is slidably connected to the side wall of the fixing frame (27).

7. A paint waste treatment device for paint production according to claim 6, characterized in that: A handle 1 (19) is fixedly connected to the side wall of the filter frame (18), the fixing column (21) is slidably connected to the side wall of the fixing frame (27), and the clamping plate (25) is slidably connected to the side wall of the fixing block (28) and the sliding block (29).

8. A paint waste treatment device for paint production according to claim 1, characterized in that: A material receiving box (30) is slidably connected inside the box body (1), a second handle (31) is fixedly connected to the side wall of the material receiving box (30), and a base (32) is fixedly connected to the lower surface of the box body (1).

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