Anode tube dust removal device for electrostatic demister
By designing a synergistic effect of chutes, moving plates, hydraulic cylinders, and spray heads, the problems of fixed cleaning ring size and incomplete cleaning in existing technologies are solved. This achieves efficient cleaning of the outer and inner surfaces of anode tubes, adapts to anode tubes of different sizes, and improves cleaning efficiency and the convenience of wastewater discharge.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANYANG XINGYA WASHING SUPPLIES CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-05-08
AI Technical Summary
In the existing technology, the size of the cleaning ring is fixed, which cannot be adapted to anode tubes of different sizes. Moreover, after repeated use, dust and impurities adhere to the outer surface of the cleaning ring, resulting in reduced cleaning effect on the outer surface of the anode tube and failure to clean the inside, leading to poor cleaning effect.
A dust removal device was designed, comprising a chute, a movable plate, a hydraulic cylinder, a telescopic water pipe, an electric telescopic rod, and a spray head. The movable plate is driven by the hydraulic cylinder to move the spray head, and the combined effect of the telescopic water pipe and the electric telescopic rod enables efficient cleaning of the outer surface and interior of the anode tube, adapting to anode tubes of different sizes.
It achieves efficient cleaning of the outer surface and interior of the anode tube, improves the efficiency of dust removal, adapts to anode tubes of different sizes, and does not affect the delivery of cleaning water, and the wastewater after cleaning is conveniently discharged.
Smart Images
Figure CN224208228U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of anode tube dust removal technology, and in particular to an anode tube dust removal device for an electrostatic precipitator. Background Technology
[0002] An electrostatic precipitator is a highly efficient air purification device, mainly used to remove fine particulate matter and droplets, such as fog and dust, from industrial waste gas. In an electrostatic precipitator, the anode tube is one of the key components; it works together with the cathode wire to capture charged particles through an electric field.
[0003] In the prior art, such as Chinese Patent No. CN221982700U, a dust removal device for an anode tube in an electrostatic precipitator includes a dust collector body. A dust collection hopper is fixedly connected to the lower end of the dust collector body. Multiple anode tubes are installed on the inner top of the dust collector body, arranged at equal intervals. Sliding grooves are formed on the inner walls of both ends of the dust collector body. Sliding blocks are slidably connected to two of the sliding grooves. A dust removal mechanism for removing dust from the anode tubes is provided between the two sliding blocks. The dust removal mechanism includes a cleaning plate fixedly connected between the two sliding blocks. The cleaning plate has multiple through holes that mate with the anode tubes, and cleaning rings that mate with the anode tubes are installed in each of the through holes. This invention, by setting up a cleaning mechanism, achieves cleaning of the anode tubes, scraping off the dust without damaging the anode tubes, while providing a good cleaning effect. Compared with traditional cleaning methods, it has less noise and is more practical.
[0004] While the above-mentioned solution has the advantages mentioned above, its disadvantages are that the size of the cleaning ring is fixed and cannot be used to clean anode tubes of different sizes. Furthermore, after repeated use, dust and impurities will accumulate on the outer surface of the cleaning ring, which reduces the cleaning effect on the outer surface of the anode tube. In addition, the above solution can only clean the outer surface of the anode tube and cannot clean the inside, thus reducing the cleaning effect of the anode tube and resulting in poor cleaning performance. Utility Model Content
[0005] The purpose of this invention is to solve the problems in the prior art where the size of the cleaning ring is fixed and cannot be used to clean anode tubes of different sizes, and where dust and impurities accumulate on the outer surface of the cleaning ring after multiple uses, thus reducing the cleaning effect on the outer surface of the anode tube. Furthermore, the above solutions can only clean the outer surface of the anode tube and cannot clean the inside, thereby reducing the cleaning effect of the anode tube and resulting in poor cleaning performance.
[0006] To achieve the above objectives, this utility model adopts the following technical solution: a dust removal device for an anode tube in an electrostatic precipitator, comprising: a base and a dust removal box, and further comprising:
[0007] A dust removal assembly is disposed on the outer surface of the base, the dust removal assembly comprising:
[0008] A sliding groove is formed at the center of one outer surface of the base, and a sliding rod is fixedly installed inside the sliding groove;
[0009] A movable plate is movably mounted on the outer surface of the slide bar, and a connecting plate is fixedly mounted on the top of the movable plate;
[0010] The movable plate can slide laterally inside the chute;
[0011] An adjustment component is disposed on the outer surface of the dust collection box and the dust collection component.
[0012] Preferably, the dust removal assembly further includes:
[0013] A circular plate is fixedly disposed at the bottom of the connecting plate, and two annular tubes are fixedly disposed at the bottom of the circular plate;
[0014] A connecting pipe is fixedly installed on the outer surface of the two annular pipes;
[0015] Multiple first spray heads are fixedly installed on the outer surface of the connecting pipe and the annular pipe;
[0016] Two flexible hoses are fixedly installed on both sides of the connecting pipe, and a circular tube is fixedly installed at one end of each flexible hose;
[0017] Multiple second spray heads are fixedly installed on the outer surface of the annular tube, and the second spray heads are inclined.
[0018] The technical effect of adopting the above-mentioned further solution is as follows: the cleaning water is transmitted to the inside of the connecting pipe through the telescopic water pipe, the water enters the inside of the annular pipe and the telescopic hose through the connecting pipe, the telescopic hose delivers the water to the inside of the annular pipe, and then sprays it out through multiple first spray heads and second spray heads. The sprayed water can clean the dust on the outer surface and inside of the anode tube body. Water cleaning can improve the efficiency of dust cleaning and can also clean anode tube bodies of different sizes.
[0019] Preferably, the adjustment component includes:
[0020] A hydraulic cylinder is fixedly installed at the center of the outer surface of one side of the dust collector. The output end of the hydraulic cylinder passes through the dust collector and is connected to the moving plate.
[0021] Two mounting blocks are fixedly mounted on the outer surface of the circular plate, and the two mounting blocks are symmetrical to each other;
[0022] Two electric telescopic rods are fixedly mounted on the outer surfaces of the two mounting blocks, and the output ends of the two electric telescopic rods pass through the mounting blocks.
[0023] The technical effect of adopting the above-mentioned further solution is as follows: opening the hydraulic cylinder can push the moving plate to move inside the slide groove, so that the moving plate drives the annular tube and the circular tube to move to the upper end of the anode tube body through the circular plate. Dust removal and cleaning are performed through the first spray head and the second spray head. The two electric telescopic rods are started at the same time, and the circular tube is driven to move up and down through the connecting block. When the circular tube moves up and down, the cleaning water is sprayed out through multiple second spray heads, which better cleans the outer surface of the anode tube body.
[0024] Preferably, each of the two electric telescopic rods has a connecting block fixedly installed at its output end, and the connecting block is connected to the annular tube.
[0025] The technical effect of adopting the above-mentioned further solution is that the two electric telescopic rods are started at the same time, and the circular tube is moved up and down through the connecting block.
[0026] Preferably, a telescopic water pipe is fixedly installed at the center of the connecting pipe for conveying cleaning water.
[0027] The technical advantage of adopting the above-mentioned further solution is that the telescopic water pipe can be extended or retracted as needed without affecting the delivery of cleaning water.
[0028] Preferably, a circular groove is provided on the side of the base away from the slide groove, a support frame is fixedly provided at the upper end of the inside of the circular groove, and an anode tube body is fixedly provided on the outer surface of the support frame.
[0029] The technical effect of adopting the above-mentioned further solution is that the support frame can make the bottom of the anode tube body hollow, so that the cleaned sewage can be discharged better.
[0030] Preferably, a conical hopper is fixedly installed on the outer surface of the base near the circular groove for the collection of sewage.
[0031] The technical effect of adopting the above-mentioned further solution is that the wastewater generated during cleaning is collected inside the circular trough through the conical bucket.
[0032] Preferably, a drain outlet is provided at the center of the interior of the circular groove.
[0033] The technical effect of adopting the above-mentioned further solution is that the wastewater after cleaning is discharged through the drain outlet.
[0034] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0035] 1. In this utility model, the movable plate, driven by the hydraulic cylinder, moves the circular plate to the upper end of the anode tube body. The cleaning water is transmitted to the inside of the connecting pipe through the telescopic water pipe. The water enters the inside of the annular pipe and the telescopic hose through the connecting pipe. The telescopic hose delivers the water to the inside of the annular pipe and then sprays it out through multiple first spray heads and second spray heads. The sprayed water can clean the dust on the outer surface and inside of the anode tube body. Water cleaning can improve the efficiency of dust cleaning and can also clean anode tube bodies of different sizes. The telescopic water pipe and telescopic hose can be extended and adjusted as needed without affecting the delivery of cleaning water.
[0036] 2. In this utility model, the hydraulic cylinder can push the moving plate to move inside the trough, so that the moving plate drives the annular tube and the circular tube to the upper end of the anode tube body through the circular plate. Dust removal and cleaning are performed through the first spray head and the second spray head. The two electric telescopic rods are started at the same time, and the circular tube is driven to move up and down through the connecting block. When the circular tube moves up and down, the cleaning water is sprayed out through multiple second spray heads to better clean the outer surface of the anode tube body. The wastewater generated during cleaning is collected inside the circular trough through the conical bucket and then discharged through the drain outlet. Attached Figure Description
[0037] Figure 1 This utility model provides a structural schematic diagram of an anode tube dust removal device for an electrostatic precipitator;
[0038] Figure 2 This utility model provides a cross-sectional structural schematic diagram of an anode tube dust removal device for an electrostatic precipitator;
[0039] Figure 3 This utility model provides a partial exploded structural diagram of an anode tube dust removal device for an electrostatic precipitator;
[0040] Figure 4 This utility model proposes a dust removal device for an anode tube in an electrostatic precipitator. Figure 3 Enlarged structural diagram at point A in the middle.
[0041] Legend:
[0042] 1. Base; 101. Dust collection box; 102. Drain outlet; 103. Hydraulic cylinder; 104. Moving plate; 105. Telescopic water pipe; 106. Connecting plate; 107. Circular plate; 108. Circular annular pipe; 109. Anode tube body; 110. Circular groove; 111. Conical bucket; 112. Circular pipe; 113. Connecting pipe; 114. Slide rod; 115. Slide groove; 116. Support frame; 117. Mounting block; 118. Electric telescopic rod; 119. First spray head; 120. Connecting block; 121. Second spray head; 122. Telescopic hose. Detailed Implementation
[0043] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0044] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0045] Example 1, as Figure 1-4 As shown, this utility model provides a dust removal device for an anode tube of an electrostatic precipitator, including: a base 1, a dust removal box 101, a dust removal component, and an adjustment component;
[0046] The dust removal assembly includes: a groove 115 is provided at the center of one side of the outer surface of the base 1; a slide rod 114 is fixedly embedded inside the groove 115; a movable plate 104 is movably sleeved on the outer surface of the slide rod 114; the lower end of the movable plate 104 is movably embedded inside the groove 115; a connecting plate 106 is fixedly installed on the top of the movable plate 104; a circular plate 107 is fixedly installed on the bottom of the connecting plate 106; two annular pipes 112 are fixedly installed on the bottom of the circular plate 107; a connecting pipe 113 is fixedly installed on the outer surface of the annular pipes 112; multiple first spray heads 119 are fixedly installed on the outer surfaces of both the connecting pipes 113 and the annular pipes 112; telescopic hoses 122 are fixedly installed at both ends of the connecting pipes 113; a circular annular pipe 108 is fixedly installed at the bottom of the telescopic hose 122; multiple second spray heads 121 are fixedly installed on the outer surface of the circular annular pipe 108; the second spray heads 121 are installed at an angle; and a telescopic water pipe 105 is fixedly installed at the center of the connecting pipe 113.
[0047] In this embodiment, the moving plate 104, under the action of the hydraulic cylinder 103, drives the circular plate 107 to the upper end of the anode tube body 109. The cleaning water is transmitted to the inside of the connecting pipe 113 through the telescopic water pipe 105. The water enters the inside of the annular pipe 112 and the telescopic hose 122 through the connecting pipe 113. The telescopic hose 122 delivers the water to the inside of the annular pipe 108, and then sprays it out through multiple first spray heads 119 and second spray heads 121. The sprayed water can clean the dust on the outer surface and inside of the anode tube body 109. Water cleaning can improve the efficiency of dust cleaning and can also clean anode tube bodies 109 of different sizes. The telescopic water pipe 105 and the telescopic hose 122 can be extended and adjusted as needed without affecting the delivery of cleaning water.
[0048] Example 2, as Figure 1-4As shown, the adjustment assembly includes: a hydraulic cylinder 103 fixedly installed at the center of one side of the dust collector 101, the output end of the hydraulic cylinder 103 passing through the dust collector 101, the output end of the hydraulic cylinder 103 being connected to the moving plate 104, two mounting blocks 117 fixedly installed on the outer surface of the circular plate 107, the two mounting blocks 117 being symmetrical, an electric telescopic rod 118 fixedly installed on the outer surface of the two mounting blocks 117, the output ends of the two electric telescopic rods 118 passing through the mounting blocks 117, a connecting block 120 fixedly installed on the output end of the electric telescopic rod 118, the connecting block 120 being fixedly connected to the annular tube 108, a circular groove 110 opened at the center of the side of the base 1 away from the slide groove 115, a support frame 116 fixedly installed at the upper end inside the circular groove 110, an anode tube body 109 fixedly installed on the outer surface of the support frame 116, a conical bucket 111 fixedly installed on the outer surface of the base 1 near the circular groove 110, and a drain outlet 102 opened at the center inside the circular groove 110.
[0049] In this embodiment, opening the hydraulic cylinder 103 can push the moving plate 104 to move inside the slide groove 115, so that the moving plate 104 drives the annular tube 112 and the circular tube 108 to move to the upper end of the anode tube body 109 through the circular plate 107. Dust removal and cleaning are performed through the first spray head 119 and the second spray head 121. The two electric telescopic rods 118 are started at the same time, and the circular tube 108 is driven to move up and down through the connecting block 120. When the circular tube 108 moves up and down, the cleaning water is sprayed out through multiple second spray heads 121 to better clean the outer surface of the anode tube body 109. The wastewater generated by cleaning is collected inside the circular groove 110 through the conical bucket 111 and then discharged through the drain outlet 102. The two electric telescopic rods 118 are the same in model, power, etc., so they can be used synchronously by the controller.
[0050] Working principle: The moving plate 104, under the action of the hydraulic cylinder 103, drives the circular plate 107 to the upper end of the anode tube body 109. The cleaning water is transmitted to the inside of the connecting pipe 113 through the telescopic water pipe 105. The water enters the inside of the annular pipe 112 and the telescopic hose 122 through the connecting pipe 113. The telescopic hose 122 delivers the water to the inside of the circular pipe 108, and then sprays it out through multiple first spray heads 119 and second spray heads 121. The sprayed water can clean the dust on the outer surface and inside of the anode tube body 109. Water cleaning can improve the efficiency of dust cleaning and can also clean anode tube bodies 109 of different sizes. The telescopic water pipe 105 and the telescopic hose 122 can be extended and adjusted as needed without affecting the delivery of cleaning water.
[0051] Activating the hydraulic cylinder 103 pushes the moving plate 104 to move inside the slide groove 115, causing the moving plate 104 to move the annular tube 112 and the circular tube 108 to the upper end of the anode tube body 109 via the circular plate 107. Dust removal and cleaning are performed through the first spray head 119 and the second spray head 121. The two electric telescopic rods 118 are activated simultaneously, driving the circular tube 108 to move up and down through the connecting block 120. When the circular tube 108 moves up and down, the cleaning water is sprayed out through multiple second spray heads 121 to better clean the outer surface of the anode tube body 109. The wastewater generated during cleaning is collected inside the circular groove 110 through the conical bucket 111 and then discharged through the drain outlet 102. The two electric telescopic rods 118 are the same in model and power, so they can be used synchronously through the controller.
[0052] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A dust removal device for an anode tube in an electrostatic precipitator, comprising: The base (1) and dust collection box (101) are characterized in that they further include: A dust removal assembly is disposed on the outer surface of the base (1), the dust removal assembly comprising: A slide groove (115) is formed at the center of the outer surface of one side of the base (1), and a slide rod (114) is fixedly installed inside the slide groove (115). A movable plate (104) is movably disposed on the outer surface of the slide bar (114), and a connecting plate (106) is fixedly disposed on the top of the movable plate (104). The movable plate (104) can slide laterally inside the slide groove (115); An adjustment component is disposed on the outer surface of the dust collection box (101) and the dust collection component.
2. The anode tube dust removal device for an electrostatic precipitator according to claim 1, characterized in that: The dust removal assembly also includes: A circular plate (107) is fixedly disposed at the bottom of the connecting plate (106), and two annular tubes (112) are fixedly disposed at the bottom of the circular plate (107). The connecting pipe (113) is fixedly installed on the outer surface of the two annular pipes (112); Multiple first spray heads (119) are fixedly installed on the outer surface of the connecting pipe (113) and the annular pipe (112); Two telescopic hoses (122) are fixedly installed on both sides of the connecting pipe (113), and a circular ring pipe (108) is fixedly installed at one end of the two telescopic hoses (122). Multiple second spray heads (121) are fixedly disposed on the outer surface of the annular tube (108), and the second spray heads (121) are inclined.
3. The anode tube dust removal device for an electrostatic precipitator according to claim 2, characterized in that: The adjustment component includes: A hydraulic cylinder (103) is fixedly installed at the center of the outer surface of one side of the dust collector (101). The output end of the hydraulic cylinder (103) passes through the dust collector (101) and is connected to the moving plate (104). Two mounting blocks (117) are fixedly disposed on the outer surface of the circular plate (107), and the two mounting blocks (117) are symmetrical to each other; Two electric telescopic rods (118) are fixedly mounted on the outer surface of the two mounting blocks (117), and the output ends of the two electric telescopic rods (118) pass through the mounting blocks (117).
4. The anode tube dust removal device for an electrostatic precipitator according to claim 3, characterized in that: The output ends of the two electric telescopic rods (118) are each fixedly provided with a connecting block (120), which is connected to the annular tube (108).
5. The anode tube dust removal device for an electrostatic precipitator according to claim 2, characterized in that: A telescopic water pipe (105) is fixedly installed at the center of the connecting pipe (113) for conveying cleaning water.
6. The anode tube dust removal device for an electrostatic precipitator according to claim 1, characterized in that: The base (1) has a circular groove (110) on the side away from the slide (115). A support frame (116) is fixedly installed at the upper end of the circular groove (110), and an anode tube body (109) is fixedly installed on the outer surface of the support frame (116).
7. The anode tube dust removal device for an electrostatic precipitator according to claim 1, characterized in that: A conical bucket (111) is fixedly installed on the outer surface of the base (1) near the circular groove (110) for the collection of sewage.
8. The anode tube dust removal device for an electrostatic precipitator according to claim 6, characterized in that: A drain outlet (102) is provided at the center of the interior of the circular groove (110).