Self-cleaning dust collection system for tire powder spraying project

Abstract

The utility model provides a self-cleaning dust collection system for tire powder spraying engineering, which relates to the technical field of dust collection systems and comprises a water scrubber, and a silencer is fixedly connected outside the water scrubber. According to the utility model, the three spraying rings are arranged in the washing tower, the washing tower is externally connected with a cleaning water conveying device through the second connecting pipe, and a button on the control cabinet is pressed down to control the electromagnetic valve to be opened, so that cleaning water is conveyed into the spraying rings through the second connecting pipe and the first connecting pipe at high pressure and is sprayed out from a plurality of nozzles arranged on the spraying rings; the inner wall of the water scrubber is flushed, so that self-cleaning of the interior of the water scrubber is realized, the operation is convenient, and the maintenance cost of the water scrubber is reduced; through clamping connection between a first positioning plate and a second positioning plate, the position of the water collecting tank can be conveniently fixed and moved, meanwhile, a filter plate is arranged in the water collecting tank, discharged sewage can be filtered, large-particle impurities in the sewage can be filtered out and cleaned, and the possibility of secondary pollution to the environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collection systems, in particular to a self-cleaning dust collection system for a tire powder spraying project. Background Art

[0002] During the tire processing, powder coating is adsorbed on the surface of the workpiece through powder spraying technology, and some powder will float in the air. A dust collection system is needed to collect the floating dust.

[0003] In the prior art, the existing dust collection system does not have a self-cleaning structure after use, which requires the air duct and water scrubber to be disassembled after the equipment is shut down, and the dust accumulated inside them to be cleaned. After the cleaning is completed, they need to be installed and restored, which is time-consuming and labor-intensive. At the same time, cleaning the dust accumulated inside the equipment after shutdown is likely to cause secondary pollution to the environment around the equipment, resulting in high maintenance costs. Utility Model Content

[0004] The utility model mainly provides a self-cleaning dust collecting system for a tire powder spraying project, which is convenient for self-cleaning inside a water washing tower and reduces the possibility of secondary pollution of the environment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a self-cleaning dust collection system for tire powder spraying engineering, including a water washing tower, a silencer is fixedly connected to the outside of the water washing tower, a first fixed block is fixedly connected to the outside of the water washing tower, a second connecting pipe is fixedly connected to the middle of the first fixed block, an electromagnetic valve is installed on the outside of the second connecting pipe, the electromagnetic valve is fixedly connected to one side of the first fixed block, one side of the second connecting pipe is fixedly connected to the first connecting pipe, one end of the first connecting pipe passes through one side of the water washing tower and is fixedly connected to a spray ring, and a plug is installed at the bottom of the water washing tower. Plate valve, a water collecting box is arranged at the bottom of the water washing tower, and one side of the water collecting box is fixedly connected with a sewage pipe. When self-cleaning is needed, the dust collecting system is stopped first, the gate valve is opened, and the water collecting box is moved to the bottom of the water washing tower, so that the second positioning plate is engaged with the first positioning plate, the water collecting box is positioned, and the clean water delivery equipment is connected to the outside through the second connecting pipe, and the button on the control cabinet is pressed to control the solenoid valve to open, and the clean water is delivered to the inside of the spray ring through the second connecting pipe and the first connecting pipe under high pressure, and sprayed from multiple nozzles on the spray ring to flush the inner wall of the water washing tower, thereby realizing self-cleaning of the water washing tower.

[0006] Preferably, the outside of the spray ring is fixedly connected to a second fixing block, and one end of the second fixing block is fixedly connected to the inner side of the water washing tower, so as to facilitate fixing the spray ring inside the water washing tower.

[0007] Preferably, a second positioning plate is fixedly connected to one side of the water collecting tank, one end of the second positioning plate is clamped with the first positioning plate, one end of the first positioning plate is fixedly connected to a support seat, and the middle part of the support seat is fixedly connected to the outside of the water washing tower. By clamping the first positioning plate and the second positioning plate, the water collecting tank is conveniently positioned below the water washing tower, thereby collecting self-cleaning sewage.

[0008] Preferably, hanging plates are overlapped on both sides of the water collecting tank, one end of the hanging plate is fixedly connected to a filter plate, the outer side of the filter plate is movably connected to the inner side of the water collecting tank, and by arranging the filter plate inside the water collecting tank, impurities inside the sewage can be filtered, and hanging plates are arranged on both sides of the filter plate, and the hanging plates are overlapped on the top side of the water collecting tank, so that the filter plate can be positioned and disassembled, which is convenient for cleaning the impurities filtered by the filter plate.

[0009] Preferably, a detection port is fixedly connected to one side of the exterior of the water washing tower, so as to facilitate observation of the interior of the water washing tower and determine whether self-cleaning is required.

[0010] Preferably, one side of the exterior of the water scrubber is fixedly connected to a smoke exhaust pipe to facilitate transporting smoke to the interior of the water scrubber.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, three spray rings are arranged inside the water washing tower, and the cleaning water delivery equipment is connected to the outside through the second connecting pipe. The button on the control cabinet is pressed to control the solenoid valve to open, and the cleaning water is delivered to the inside of the spray ring through the second connecting pipe and the first connecting pipe under high pressure, and then sprayed from multiple nozzles provided on the spray ring to wash the inner wall of the water washing tower, thereby realizing self-cleaning of the inside of the water washing tower, which is convenient to operate and reduces the maintenance cost of the water washing tower.

[0013] 2. In the utility model, the first positioning plate and the second positioning plate are clamped together to facilitate fixing and moving the position of the water collecting tank. At the same time, a filter plate is arranged inside the water collecting tank to filter the discharged sewage, filter out large particles of impurities in the sewage for cleaning, and reduce the possibility of secondary pollution of the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A flow chart of a self-cleaning dust collection system for a tire powder spraying project is proposed for the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure of the water washing tower of the self-cleaning dust collection system of the tire powder spraying project proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the water collecting tank connection structure of the tire powder spraying engineering self-cleaning dust collecting system proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the second connecting pipe connection structure of the tire powder spraying engineering self-cleaning dust collection system proposed by the utility model;

[0018] Figure 5 The utility model provides a schematic diagram of the filter plate connection structure of the self-cleaning dust collection system of the tire powder spraying project.

[0019] Legend: 1. Water washing tower; 2. First connecting pipe; 3. Second connecting pipe; 4. Solenoid valve; 5. First fixing block; 6. Support seat; 7. Hanging plate; 8. Water collecting tank; 9. Drain pipe; 10. Smoke exhaust pipe; 11. Muffler; 12. Detection port; 13. First positioning plate; 14. Second positioning plate; 15. Gate valve; 16. Second fixing block; 17. Spray ring; 18. Filter plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-Figure 5The utility model provides a technical solution: a self-cleaning dust collection system for tire powder spraying engineering, comprising a water washing tower 1, a silencer 11 is fixedly connected to the outside of the water washing tower 1, a first fixed block 5 is fixedly connected to the outside of the water washing tower 1, a second connecting pipe 3 is fixedly connected to the middle of the first fixed block 5, an electromagnetic valve 4 is installed on the outside of the second connecting pipe 3, the electromagnetic valve 4 is fixedly connected to one side of the first fixed block 5, one side of the second connecting pipe 3 is fixedly connected to the first connecting pipe 2, one end of the first connecting pipe 2 passes through one side of the water washing tower 1 and is fixedly connected to a spray ring 17, a gate valve 15 is installed at the bottom of the water washing tower 1, and a valve 16 is installed at the bottom of the water washing tower 1. A water collecting box 8 is provided, and a sewage pipe 9 is fixedly connected to one side of the water collecting box 8. When self-cleaning is required, the dust collecting system is stopped first, the gate valve 15 is opened, and the water collecting box 8 is moved to the bottom of the water washing tower 1, so that the second positioning plate 14 is engaged with the first positioning plate 13, and the water collecting box 8 is positioned. The clean water delivery equipment is connected to the external part through the second connecting pipe 3, and the button on the control cabinet is pressed to control the solenoid valve 4 to open, and the clean water is delivered to the inside of the spray ring 17 through the second connecting pipe 3 and the first connecting pipe 2 under high pressure, and sprayed from multiple nozzles opened on the spray ring 17 to flush the inner wall of the water washing tower 1, thereby realizing self-cleaning of the water washing tower 1.

[0023] like Figure 4 As shown, the outside of the spray ring 17 is fixedly connected to a second fixing block 16 , and one end of the second fixing block 16 is fixedly connected to the inner side of the water washing tower 1 , so as to facilitate fixing the spray ring 17 inside the water washing tower 1 .

[0024] like Figure 3 As shown, a second positioning plate 14 is fixedly connected to one side of the water collecting tank 8, one end of the second positioning plate 14 is clamped with the first positioning plate 13, one end of the first positioning plate 13 is fixedly connected to the support seat 6, and the middle part of the support seat 6 is fixedly connected to the outside of the water washing tower 1. By clamping the first positioning plate 13 and the second positioning plate 14, it is convenient to position the water collecting tank 8 under the water washing tower 1, so as to collect self-cleaning sewage.

[0025] like Figure 5 As shown, hanging plates 7 are overlapped on both sides of the water collecting box 8, and a filter plate 18 is fixedly connected to one end of the hanging plate 7. The outer side of the filter plate 18 is movably connected to the inner side of the water collecting box 8. By arranging the filter plate 18 inside the water collecting box 8, impurities inside the sewage can be filtered, and hanging plates 7 are arranged on both sides of the filter plate 18. The hanging plates 7 are overlapped on the top side of the water collecting box 8, and the filter plate 18 can be positioned and disassembled, so as to facilitate the cleaning of impurities filtered by the filter plate 18.

[0026] like Figure 2 As shown, a detection port 12 is fixedly connected to one side of the outside of the water washing tower 1, so as to facilitate observation of the inside of the water washing tower 1 and determine whether self-cleaning is required.

[0027] like Figure 2 As shown, a smoke exhaust pipe 10 is fixedly connected to one side of the outside of the water scrubber 1 to facilitate the transportation of smoke to the inside of the water scrubber 1 .

[0028] The use method and working principle of this device: First, when the dust collection system is working, the fan works to suck the floating smoke from the dust collection port, and enters the spray tower through the pipeline. The spray layer sprays the dust to remove the large particles in the dust. The dust after spraying passes through the demisting layer for demisting operation, and then passes through the smoke exhaust pipe 10 to enter the water washing tower 1. The water washing tower 1 is set as a stainless steel air duct, which purifies the dust and discharges it into the air. The dust adhesion inside the water washing tower 1 can be checked through the detection port 12 to determine whether self-cleaning is needed. When self-cleaning is needed, the dust collection system is stopped first, and the gate valve 15 is opened to collect the water. The box 8 is moved to the bottom of the water washing tower 1, so that the second positioning plate 14 is engaged with the first positioning plate 13, the water collecting box 8 is positioned, and the clean water delivery equipment is connected to the outside through the second connecting pipe 3. The button on the control cabinet is pressed to control the solenoid valve 4 to open, and the clean water is delivered to the inside of the spray ring 17 through the second connecting pipe 3 and the first connecting pipe 2 under high pressure, and sprayed from multiple nozzles opened on the spray ring 17 to wash the inner wall of the water washing tower 1. The washed sewage is collected by the water collecting box 8. The filter plate 18 is arranged inside the water collecting box 8 to filter the impurities in the sewage. The sewage pipe 9 is connected to the sewage pump and sewage delivery equipment to recycle the sewage to the sewage station for treatment.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A self-cleaning dust collection system for tire powder spraying engineering, comprising a water washing tower (1), characterized in that: The outside of the water washing tower (1) is fixedly connected to a muffler (11); one side of the outside of the water washing tower (1) is fixedly connected to a first fixed block (5); the middle of the first fixed block (5) is fixedly connected to a second connecting pipe (3); an electromagnetic valve (4) is installed on the outside of the second connecting pipe (3); the electromagnetic valve (4) is fixedly connected to one side of the first fixed block (5); one side of the second connecting pipe (3) is fixedly connected to the first connecting pipe (2); one end of the first connecting pipe (2) passes through one side of the water washing tower (1) and is fixedly connected to a spray ring (17); a gate valve (15) is installed at the bottom of the water washing tower (1); a water collecting tank (8) is provided at the bottom of the water washing tower (1); one side of the water collecting tank (8) is fixedly connected to a sewage pipe (9).

2. The tire powder spraying engineering self-cleaning dust collection system according to claim 1 is characterized by: The outside of the spray ring (17) is fixedly connected to a second fixing block (16), and one end of the second fixing block (16) is fixedly connected to the inner side of the water washing tower (1).

3. The tire powder spraying engineering self-cleaning dust collection system according to claim 1, characterized in that: A second positioning plate (14) is fixedly connected to one side of the water collecting tank (8), one end of the second positioning plate (14) is clamped with the first positioning plate (13), one end of the first positioning plate (13) is fixedly connected to a support seat (6), and the middle part of the support seat (6) is fixedly connected to the outside of the water washing tower (1).

4. The tire powder spraying engineering self-cleaning dust collection system according to claim 1, characterized in that: Hanging plates (7) are overlapped on both sides of the water collecting box (8), one end of the hanging plate (7) is fixedly connected to a filter plate (18), and the outer side of the filter plate (18) is movably connected to the inner side of the water collecting box (8).

5. The tire powder spraying engineering self-cleaning dust collection system according to claim 1, characterized in that: A detection port (12) is fixedly connected to one side of the exterior of the water washing tower (1).

6. The tire powder spraying engineering self-cleaning dust collection system according to claim 1, characterized in that: A smoke exhaust pipe (10) is fixedly connected to one side of the exterior of the water washing tower (1).

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