Impurity separation device with anti-blocking mechanism for paint production

Abstract

The invention belongs to the technical field of impurity separation, and particularly relates to an impurity separation device with an anti-blocking mechanism for paint production, which comprises a horizontal feeding cylinder, a direct connecting pipe, an impurity filtering pipe, a conveying pipe, a stirring tank, a wall-attached discharging cylinder, a slow flow assembly, an impurity separation assembly and a stirring assembly, and the outer side of the horizontal feeding cylinder is fixedly connected with the surface of the direct connecting pipe; the impurity filtering pipe is installed on the outer side of the bottom of the direct connecting pipe, the material conveying pipe is installed on the outer side of the impurity filtering pipe, the stirring tank is fixedly connected to the lower portion of the material conveying pipe, and the wall attaching type discharging barrel is installed on the lower portion of the stirring tank; according to the device, the horizontal feeding cylinder and the impurity filtering pipe are additionally arranged and are both of a horizontal structure, so that flowing can be slowed down when emulsion paint is conveyed, and blockage caused by too fast discharging is prevented; the filter plates are installed in the impurity filter pipes in a rotary replacement mode, impurities of paint are filtered out, the multiple groups of impurity filter plates do not interfere with one another, and therefore the device can achieve the non-stop replacement effect of the impurity filter plates.

Description

Technical Field

[0001] The invention belongs to the technical field of impurity separation, and in particular relates to an impurity separation device for paint production with an anti-blocking mechanism. Background Art

[0002] During the production process of paint, paint will contain some particulate impurities, colloidal impurities, and mechanical impurities. These impurities will affect the appearance and weather resistance when applied to the surface of objects. Because color paint requires the addition of physical pigments to the paint, the particles of physical pigments are generally large and need to be ground finer before being added to the paint, but relatively large particles may still exist. In addition, physical pigments may also clump during storage. If they are not filtered through a fine-mesh filter, these relatively large particles will form protrusions on the paint surface, affecting the finishing effect of the paint.

[0003] Generally speaking, oil-based paint has a high solvent content, so it can be considered a high-concentration paint. For the production of latex paint, traditional devices directly discharge materials after production. Due to its characteristics of being difficult to dissolve in water, high-concentration latex paint will directly act on the mouth of the discharge pipe under the action of gravity, causing pipe blockage; latex paint will inevitably bring in some impurities during the production process, such as woven fabric scraps when unpacking bags, grinding media brought in from pigments and fillers, and mud and sand adhered to bags. If these impurities are not filtered out, they will affect the use effect of latex paint. Existing devices generally install filter elements inside. When replacing the filter elements, the water inlet valve still needs to be closed to stop the water flow and replace them. The effect of synchronous replacement during operation cannot be achieved, thereby reducing practicality.

[0004] Therefore, an impurity separation device for paint production with an anti-blocking mechanism is designed to solve the above problems. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides an impurity separation device for paint production with an anti-blocking mechanism to solve the problems of easy blockage of latex paint and troublesome replacement of filter elements.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an impurity separation device for paint production with an anti-blocking mechanism, comprising a high-efficiency separation device, wherein the high-efficiency separation device comprises a horizontal feed barrel, a straight-connected pipe, an impurity filter pipe, a delivery pipe, a stirring tank, a wall-attached discharge barrel, a slow-flow component, an impurity separation component and a stirring component, wherein the outer side of the horizontal feed barrel is fixedly connected to the surface of the straight-connected pipe, the impurity filter pipe is installed on the outer side of the bottom of the straight-connected pipe, the delivery pipe is installed on the outer side of the impurity filter pipe, the stirring tank is fixedly connected to the bottom of the delivery pipe, the wall-attached discharge barrel is installed below the stirring tank, the slow-flow component is installed on one side of the horizontal feed barrel, the impurity separation component is slidably connected to the outer side of the impurity filter pipe, and the stirring component is rotatably connected to the inside of the stirring tank; The horizontal feeding barrel cooperates with the slow flow component to squeeze high-concentration latex paint into the interior of the direct-connected pipe, the direct-connected pipe is used to transport the paint to the impurity filtering pipe, the impurity filtering pipe cooperates with the feeding pipe to slowly feed the paint into the mixing tank, the impurity separation component is used to separate the paint-containing debris inside the impurity filtering pipe, the stirring component is used to crush small pieces of paint in the mixing tank, and the wall-attached discharge barrel is used to disperse the paint along the inner wall of the barrel and output it to the outside.

[0007] Preferably, the slow flow assembly includes a four-claw bracket, a pushing cylinder, a guide rod and a pushing plate, the four-claw bracket is installed on the side of the horizontal feed barrel away from the direct-connecting pipe, the pushing cylinder is installed in the middle of the four-claw bracket, the guide rod is installed on the outside of the output end of the pushing cylinder, and the pushing plate is installed on the outside of the guide rod and is slidably connected to the inner wall of the horizontal feed barrel.

[0008] Preferably, the impurity separation assembly includes a support frame, a small motor, a drive shaft, a guide shaft, a socket disk, a circular frame and an impurity filter plate. The support frame is fixedly connected to the top of the mixing tank, the small motor is installed on the inner side of the support frame, one end of the drive shaft is fixedly connected to the motor shaft of the small motor through a coupling, the guide shaft is rotatably connected to one side of the support frame, the socket disk is installed on the outer side of the guide shaft, the circular frame is installed on the outer side of the socket disk, and the impurity filter plate is clamped on the inside of the circular frame and is used to filter paint impurities.

[0009] Preferably, the stirring assembly includes a power motor, a hollow anti-corrosion shaft, a stirring rod and a debris removal part. The motor shaft of the power motor is fixedly connected to the top of the hollow anti-corrosion shaft through a coupling. The outer wall surface of the hollow anti-corrosion shaft is fixedly connected to one side of the stirring rod. The stirring rod is used for rapid stirring of the paint inside the stirring tank. The debris removal part is installed at the lower end of the hollow anti-corrosion shaft.

[0010] Preferably, the debris removal part includes a lifting rod, a blocking plate, a material throwing plate, a limit clamp and a brush cleaning plate. The lifting rod is slidably connected to the inner side of the bottom of the hollow anti-corrosion shaft, the blocking plate is installed on the outer side of the lifting rod, the material throwing plate is installed on the lower end of the lifting rod at the blocking plate, the limit clamp is installed on the lower end of the lifting rod, and the brush cleaning plate is fixedly connected to the outer side of the limit clamp and is used to clean the inner wall surface of the wall-attached discharge barrel.

[0011] Preferably, an electric telescopic rod is also provided on the inner side of the bottom of the hollow anti-corrosion shaft, and the output end of the electric telescopic rod is fixedly connected to the top of the lifting rod.

[0012] Preferably, a conical converging feed chute is provided on the inner side of the horizontal feed barrel.

[0013] Preferably, mutually meshing eccentric gears are also provided at the connection between the driving shaft and the guide shaft.

[0014] Preferably, a water storage tank, a booster pump, a water pipe and a water outlet sleeve are also provided on the outside of the wall-attached discharge barrel, the booster pump is installed on the top of the water storage tank, the water pipe is installed on the outside of the output end of the booster pump, and the water outlet sleeve is sleeved on the top of the wall-attached discharge barrel and fixedly connected to one end of the water pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, a horizontal feeding cylinder and an impurity filtering tube are additionally provided in the device, and both are horizontal structures, so that the flow of latex paint can be slowed down during transportation, and blockage caused by excessive feeding is prevented.

[0016] 2. In the present invention, the device is provided with a plurality of groups of impurity filter plates outside the impurity filter tube, and the filter plates are installed in the impurity filter tube by rotating and replacing to filter the impurities in the paint. The plurality of groups of impurity filter plates do not interfere with each other, so that the device can complete the effect of non-stop replacement of the impurity filter plates.

[0017] 3. In the present invention, when discharging materials, the rotating material throwing plate can throw the paint onto the inner wall of the wall-attached discharging barrel, and cooperate with the rotating brush cleaning plate to clean the paint on the inner wall and achieve a dispersed discharging effect, thereby avoiding the blockage of the pipeline caused by the concentrated and rapid discharging of high-concentration latex paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the booster pump in the present invention; Figure 3 It is a structural schematic diagram of the slow flow component in the present invention; Figure 4 It is a schematic diagram of the structure of the impurity separation component in the present invention; Figure 5 It is a structural schematic diagram of the cross section of the horizontal feed barrel in the present invention; Figure 6 It is a structural schematic diagram of a cross section of a wall-attached lower barrel in the present invention; Figure 7 It is a schematic structural diagram of the impurity removal part in the present invention.

[0019] In the figure: 1. High-efficiency separation equipment; 2. Horizontal feed barrel; 3. Direct connection pipe; 4. Impurity filter pipe; 5. Feed pipe; 6. Mixing tank; 7. Wall-mounted discharge barrel; 8. Slow flow assembly; 9. Impurity separation assembly; 10. Mixing assembly; 11. Four-claw bracket; 12. Push cylinder; 13. Guide rod; 14. Push plate; 15. Support frame; 16. Small motor; 17. Drive shaft; 18. Guide shaft; 19. Socket plate; 20. Circular frame; 21. Impurity filter plate; 22. Power motor; 23. Hollow anti-corrosion shaft; 24. Stirring rod; 25. Impurity discharge unit; 26. Lifting rod; 27. Blocking plate; 28. Throwing plate; 29. ​​Limiting seat; 30. Brush cleaning plate; 31. Electric telescopic rod; 32. Converging discharge chute; 33. Heterochromatic gears; 34. Water storage tank; 35. Booster pump; 36. Water pipe; 37. Water outlet sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1-7An impurity separation device for paint production with an anti-blocking mechanism is shown: the high-efficiency separation device 1 includes a horizontal feed barrel 2, a straight-connected pipe 3, an impurity filter pipe 4, a delivery pipe 5, a stirring tank 6, a wall-attached discharge barrel 7, a slow-flow component 8, an impurity separation component 9 and a stirring component 10. The outer side of the horizontal feed barrel 2 is fixedly connected to the surface of the straight-connected pipe 3, the impurity filter pipe 4 is installed on the outer side of the bottom of the straight-connected pipe 3, the delivery pipe 5 is installed on the outer side of the impurity filter pipe 4, the stirring tank 6 is fixedly connected below the delivery pipe 5, the wall-attached discharge barrel 7 is installed below the stirring tank 6, the slow-flow component 8 is installed on one side of the horizontal feed barrel 2, the impurity separation component 9 is slidably connected to the outer side of the impurity filter pipe 4, and the stirring component 10 is rotatably connected to the inside of the stirring tank 6; The horizontal feeding barrel 2 cooperates with the slow flow component 8 to squeeze high-concentration latex paint into the interior of the straight-connected pipe 3. The straight-connected pipe 3 is used to transport the paint to the impurity filter pipe 4. The impurity filter pipe 4 cooperates with the feeding pipe 5 to slowly feed the paint into the stirring tank 6. The impurity separation component 9 is used to separate the paint debris inside the impurity filter pipe 4. The stirring component 10 is used to crush the small pieces of paint in the stirring tank 6. The wall-mounted discharge barrel 7 is used to disperse the paint along the inner wall of the barrel and output it to the outside.

[0022] The device is additionally provided with a horizontal feeding barrel 2 and an impurity filtering tube 4, and both are of horizontal structure, so that the flow of latex paint can be slowed down during transportation to prevent blockage caused by too fast feeding. The filter plate is installed in the impurity filtering tube 4 by rotating replacement to filter the impurities in the paint. The multiple groups of impurity filter plates 21 do not interfere with each other, so that the device can complete the effect of non-stop replacement of the impurity filter plates 21.

[0023] The slow flow component 8 includes a four-claw bracket 11, a pushing cylinder 12, a guide rod 13 and a pushing plate 14. The four-claw bracket 11 is installed on the side of the horizontal feed barrel 2 away from the direct-connecting pipe 3, the pushing cylinder 12 is installed in the middle of the four-claw bracket 11, the guide rod 13 is installed on the outside of the output end of the pushing cylinder 12, and the pushing plate 14 is installed on the outside of the guide rod 13 and is slidably connected to the inner wall of the horizontal feed barrel 2.

[0024] When in use, the end cover above the horizontal feeding barrel 2 can be opened, and after the pipe connected to the paint is connected to the pipe mouth of the horizontal feeding pipe, the pushing cylinder 12 outside the four-claw bracket 11 is started to push the pushing plate 14, and the pushing plate 14 squeezes the paint inside and squeezes the paint out of the concentrated-mouth feeding chute 32. The paint containing small pieces is accelerated to collide and squeeze with the inner wall of the barrel in the concentrated-mouth feeding chute 32, so that the small pieces of paint are crushed, and the initial anti-blocking effect is achieved while completing the feeding; The impurity separation assembly 9 includes a support frame 15, a small motor 16, a drive shaft 17, a guide shaft 18, a socket disc 19, a circular frame 20 and an impurity filter plate 21. The support frame 15 is fixedly connected to the top of the stirring tank 6, the small motor 16 is installed on the inner side of the support frame 15, one end of the drive shaft 17 is fixedly connected to the motor shaft of the small motor 16 through a coupling, the guide shaft 18 is rotatably connected to one side of the support frame 15, the socket disc 19 is installed on the outer side of the guide shaft 18, the circular frame 20 is installed on the outer side of the socket disc 19, and the impurity filter plate 21 is clamped in the inside of the circular frame 20 and is used to filter paint impurities.

[0025] After the paint flows into the impurity filter tube 4 through the direct-connection pipe 3, it is discharged from the impurity filter tube 4 to the mixing tank 6 through the feed pipe 5. During this process, the small motor 16 can be started to drive the drive shaft 17 to rotate. With the cooperation of the eccentric gear 33, the guide shaft 18 can drive the socket plate 19 and the circular frame 20 to rotate at the cross-section of the impurity filter tube 4, so that the unused impurity filter plate 21 is re-blocked at the cross-section of the impurity filter tube 4 and automatically replaced. The debris is adsorbed on the impurity filter plate 21, so that the device can achieve the effect of non-stop replacement of the impurity filter plate 21.

[0026] The stirring assembly 10 includes a power motor 22, a hollow anti-corrosion shaft 23, a stirring rod 24 and a debris removal part 25. The motor shaft of the power motor 22 is fixedly connected to the top of the hollow anti-corrosion shaft 23 through a coupling. The outer wall surface of the hollow anti-corrosion shaft 23 is fixedly connected to one side of the stirring rod 24. The stirring rod 24 is used for quickly stirring the paint inside the stirring tank 6. The debris removal part 25 is installed at the lower end of the hollow anti-corrosion shaft 23.

[0027] The paint discharged through the feeding pipe 5 enters the mixing tank 6 and accumulates above the blocking plate 27. In order to prevent the paint from still having lumps of paint that have not been broken up, the top power motor 22 can be started to drive the hollow anti-corrosion shaft 23 and the stirring rod 24 to rotate, so as to fully stir and break up the internal paint; and when unloading, the electric telescopic rod 31 at the bottom can be started, and its output end pushes the lifting rod 26, and the lifting rod 26 pushes the blocking plate 27 and the throwing plate 28 to move downward. As the blocking plate 27 is separated from the mixing tank 6, the paint flows out to the outside along the material trough under the action of gravity. In this process, since the lifting rod 26 rotates with the hollow driving shaft 17, the paint dripped on the throwing plate 28 is thrown onto the inner wall of the wall-attached unloading barrel 7 by the throwing plate 28 under the centrifugal effect. At the same time, the brush cleaning plate 30 can clean back and forth along the inner wall of the barrel to prevent the latex paint from adhering to the surface of the wall-attached unloading barrel 7 and achieve dispersed unloading. At the same time, due to the non-stickiness of latex paint and water, the water outlet sleeve 37 can be clamped above the wall-attached discharge barrel 7, and water can be introduced into the water outlet sleeve 37 through the booster pump 35 and sprayed on the material throwing plate 28. The inner wall of the wall-attached discharge barrel 7 is flushed through the rotating material throwing plate 28, so that the residual latex paint is brushed off the barrel wall and an automatic cleaning effect is achieved.

[0028] The debris removal part 25 includes a lifting rod 26, a blocking plate 27, a material throwing plate 28, a limiting clamp 29 and a brush cleaning plate 30. The lifting rod 26 is slidably connected to the inner side of the bottom of the hollow anti-corrosion shaft 23, the blocking plate 27 is installed on the outer side of the lifting rod 26, the material throwing plate 28 is installed on the lower end of the lifting rod 26 located at the blocking plate 27, the limiting clamp 29 is installed at the lower end of the lifting rod 26, and the brush cleaning plate 30 is fixedly connected to the outer side of the limiting clamp 29 and is used to clean the inner wall surface of the wall-attached discharge barrel 7.

[0029] An electric telescopic rod 31 is also provided on the inner side of the bottom of the hollow anti-corrosion shaft 23 , and the output end of the electric telescopic rod 31 is fixedly connected to the top of the lifting rod 26 .

[0030] A conical converging feed chute 32 is also provided on the inner side of the horizontal feed barrel 2 .

[0031] The connection between the driving shaft 17 and the guide shaft 18 is also provided with eccentric gears 33 that mesh with each other.

[0032] The outer side of the wall-mounted discharge barrel 7 is also provided with a water storage tank 34, a booster pump 35, a water pipe 36 and a water outlet sleeve 37. The booster pump 35 is installed on the top of the water storage tank 34, the water pipe 36 is installed on the outer side of the output end of the booster pump 35, and the water outlet sleeve 37 is sleeved on the top of the wall-mounted discharge barrel 7 and fixedly connected to one end of the water pipe 36. Working principle: the end cover above the horizontal feeding barrel 2 can be opened, and after the pipe connected to the paint is connected to the pipe mouth of the horizontal feeding pipe, the pushing cylinder 12 on the outside of the four-claw bracket 11 is started to push the pushing plate 14. The pushing plate 14 squeezes the internal paint and squeezes the paint out of the concentrated-mouth feeding trough 32. The paint containing small pieces accelerates the collision and extrusion with the inner wall of the barrel in the concentrated-mouth feeding trough 32, thereby crushing the small pieces of paint, completing the feeding and achieving a preliminary anti-blocking effect; after the paint flows into the impurity filter pipe 4 through the direct-connection pipe 3, it is discharged from the impurity filter pipe 4 to the mixing tank 6 through the feed pipe 5. In this process, the small motor 16 can be started to drive the drive shaft 17 to rotate. With the cooperation of the eccentric gear 33, the guide shaft 18 can drive the socket plate 19 and the circular frame 20 to rotate at the cross section of the impurity filter pipe 4, thereby blocking the unused impurity filter plate 21 again at the cross section of the impurity filter pipe 4 and completing the automatic replacement, and the debris is adsorbed on the impurity filter plate 21 , so that the device can achieve the effect of replacing the impurity filter plate 21 without stopping the machine; the paint discharged through the feeding pipe 5 enters the mixing tank 6 and accumulates above the blocking plate 27. In order to prevent the paint from still having lumps of paint that have not been broken up, the top power motor 22 can be started to drive the hollow anti-corrosion shaft 23 and the stirring rod 24 to rotate, so as to fully stir and break up the internal paint; and when unloading, the electric telescopic rod 31 at the bottom can be started, and its output end pushes the lifting rod 26, and the lifting rod 26 pushes the blocking plate The material plate 27 and the material throwing plate 28 move downward, and as the blocking plate 27 is separated from the stirring tank 6, the paint flows out along the material trough to the outside under the action of gravity. In this process, since the lifting rod 26 rotates with the hollow driving shaft 17, the paint dripping on the material throwing plate 28 is thrown by the material throwing plate 28 to the inner wall of the wall-attached discharge barrel 7 under the centrifugal effect. At the same time, the brush cleaning plate 30 can clean back and forth along the inner wall of the barrel to prevent the latex paint from adhering to the surface of the wall-attached discharge barrel 7 and achieve dispersed discharge. At the same time, due to the non-stickiness of latex paint and water, the water outlet sleeve 37 can be stuck above the wall-attached discharge barrel 7, and water is introduced into the water outlet sleeve 37 through the booster pump 35 and sprayed on the material throwing plate 28, and the inner wall of the wall-attached discharge barrel 7 is flushed through the rotating material throwing plate 28, so that the residual latex paint is brushed off the barrel wall and an automatic cleaning effect is achieved.

[0033] 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An impurity separation device for paint production with an anti-blocking mechanism, comprising a high-efficiency separation device (1), characterized in that: The high-efficiency separation device (1) comprises a horizontal feed barrel (2), a straight-connected pipe (3), an impurity filter pipe (4), a feed pipe (5), a stirring tank (6), a wall-attached discharge barrel (7), a slow-flow assembly (8), an impurity separation assembly (9) and a stirring assembly (10), wherein the outer side of the horizontal feed barrel (2) is fixedly connected to the surface of the straight-connected pipe (3), the impurity filter pipe (4) is installed on the outer side of the bottom of the straight-connected pipe (3), the feed pipe (5) is installed on the outer side of the impurity filter pipe (4), the stirring tank (6) is fixedly connected below the feed pipe (5), the wall-attached discharge barrel (7) is installed below the stirring tank (6), the slow-flow assembly (8) is installed on one side of the horizontal feed barrel (2), the impurity separation assembly (9) is slidably connected to the outer side of the impurity filter pipe (4), and the stirring assembly (10) is rotatably connected to the inside of the stirring tank (6); The horizontal feeding barrel (2) cooperates with the slow flow component (8) to squeeze high-concentration latex paint into the interior of the direct-connected pipe (3); the direct-connected pipe (3) is used to transport the paint to the impurity filter pipe (4); the impurity filter pipe (4) cooperates with the feeding pipe (5) to slowly feed the paint into the stirring tank (6); the impurity separation component (9) is used to separate the paint debris inside the impurity filter pipe (4); the stirring component (10) is used to crush the small pieces of paint in the stirring tank (6); and the wall-attached discharge barrel (7) is used to disperse the paint along the inner wall of the barrel and output it to the outside.

2. The impurity separation device for paint production with an anti-blocking mechanism according to claim 1 is characterized in that: The slow flow component (8) comprises a four-claw bracket (11), a pushing cylinder (12), a guide rod (13) and a push plate (14), wherein the four-claw bracket (11) is mounted on a side of the horizontal feed barrel (2) away from the straight-connecting pipe (3), the pushing cylinder (12) is mounted in the middle of the four-claw bracket (11), the guide rod (13) is mounted on the outside of the output end of the pushing cylinder (12), and the push plate (14) is mounted on the outside of the guide rod (13) and is slidably connected to the inner wall of the horizontal feed barrel (2).

3. The impurity separation device for paint production with an anti-blocking mechanism according to claim 1, characterized in that: The impurity separation component (9) comprises a support frame (15), a small motor (16), a drive shaft (17), a guide shaft (18), a sleeve disc (19), a circular frame (20) and an impurity filter plate (21), wherein the support frame (15) is fixedly connected to the top of the stirring tank (6), the small motor (16) is mounted on the inner side of the support frame (15), one end of the drive shaft (17) is fixedly connected to the motor shaft of the small motor (16) via a coupling, the guide shaft (18) is rotatably connected to one side of the support frame (15), the sleeve disc (19) is mounted on the outer side of the guide shaft (18), the circular frame (20) is mounted on the outer side of the sleeve disc (19), and the impurity filter plate (21) is clamped inside the circular frame (20) and is used to filter paint impurities.

4. The impurity separation device for paint production with an anti-blocking mechanism according to claim 1, characterized in that: The stirring assembly (10) comprises a power motor (22), a hollow anti-corrosion shaft (23), a stirring rod (24) and a debris removal part (25); the motor shaft of the power motor (22) is fixedly connected to the top of the hollow anti-corrosion shaft (23) via a coupling; the outer wall surface of the hollow anti-corrosion shaft (23) is fixedly connected to one side of the stirring rod (24); the stirring rod (24) is used for quickly stirring the paint inside the stirring tank (6); and the debris removal part (25) is installed at the lower end of the hollow anti-corrosion shaft (23).

5. The impurity separation device for paint production with an anti-blocking mechanism according to claim 4, characterized in that: The debris removal section (25) comprises a lifting rod (26), a blocking plate (27), a material throwing plate (28), a limiting clamp (29) and a brush cleaning plate (30); the lifting rod (26) is slidably connected to the inner side of the bottom of the hollow anti-corrosion shaft (23); the blocking plate (27) is installed on the outer side of the lifting rod (26); the material throwing plate (28) is installed on the lifting rod (26) at the lower end of the blocking plate (27); the limiting clamp (29) is installed at the lower end of the lifting rod (26); and the brush cleaning plate (30) is fixedly connected to the outer side of the limiting clamp (29) and is used to clean the inner wall surface of the wall-attached discharge barrel (7).

6. The impurity separation device for paint production with an anti-blocking mechanism according to claim 5, characterized in that: An electric telescopic rod (31) is also provided on the inner side of the bottom of the hollow anti-corrosion shaft (23), and the output end of the electric telescopic rod (31) is fixedly connected to the top of the lifting rod (26).

7. The impurity separation device for paint production with an anti-blocking mechanism according to claim 1, characterized in that: A conical converging-mouth type feed chute (32) is also provided on the inner side of the horizontal feed barrel (2).

8. The impurity separation device for paint production with an anti-blocking mechanism according to claim 3, characterized in that: The connection between the drive shaft (17) and the guide shaft (18) is also provided with mutually meshing eccentric gears (33).

9. The impurity separation device for paint production with an anti-blocking mechanism according to claim 1, characterized in that: A water storage tank (34), a booster pump (35), a water delivery pipe (36) and a water outlet sleeve (37) are also provided on the outside of the wall-attached discharge barrel (7); the booster pump (35) is installed on the top of the water storage tank (34); the water delivery pipe (36) is installed on the outside of the output end of the booster pump (35); and the water outlet sleeve (37) is sleeved on the top of the wall-attached discharge barrel (7) and fixedly connected to one end of the water delivery pipe (36).

Images