Automatic cleaning device for electrostatic oil fume purification equipment
By installing an automatic cleaning device at the outlet of the electrostatic fume purification equipment, and using high-pressure nozzles to spray cleaning fluid, the problem of decreased purification efficiency caused by accumulated dirt in the equipment is solved, achieving automated cleaning, reducing costs and improving equipment maintenance efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXING SUJING ENVIRONMENTAL PROTECTION EQUIP CO LTD
- Filing Date
- 2025-04-25
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional electrostatic fume purification equipment suffers from reduced purification efficiency due to the accumulation of grease and particulate matter during operation, requiring frequent manual cleaning, increasing labor and maintenance costs, and affecting equipment operation.
Design an automatic cleaning device for electrostatic oil fume purification equipment. By setting a water washing rack and nozzle at the outlet end of the equipment, and using a high-pressure nozzle to spray cleaning liquid into the interior, automatic cleaning is achieved.
It reduces manual labor intensity and cleaning costs, improves equipment maintenance efficiency, maintains the equipment's high-efficiency purification performance, and extends its service life.
Smart Images
Figure CN224462915U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of oil fume purification equipment, specifically to an automatic cleaning device for electrostatic oil fume purification equipment. Background Technology
[0002] With the booming development of the catering industry and the strict control of oil mist emissions in industrial production, electrostatic precipitator equipment has become an important device in the field of oil fume treatment due to its high efficiency in separating oil fumes. However, during continuous operation, grease, particulate matter, and other substances in traditional electrostatic precipitator equipment will continuously adhere to and accumulate on the surfaces of key components such as electrode plates and dust collection plates. This adhesion and accumulation forms an insulating dirt layer, which weakens the internal electric field strength of the equipment, thus significantly reducing the purification efficiency. To maintain the purification performance of the equipment, it is necessary to manually clean the internal components regularly. Frequent manual cleaning not only consumes a lot of manpower, increasing maintenance expenses such as labor costs and cleaning agent costs, but also requires shutdown for each cleaning operation, affecting the continuous and efficient operation of the equipment. In addition, improper operation by operators during manual cleaning may damage equipment components, further increasing maintenance costs and shortening the service life of the equipment. Therefore, this utility model provides an automatic cleaning device for electrostatic precipitator equipment. Utility Model Content
[0003] The purpose of this invention is to provide an automatic cleaning device for electrostatic oil fume purification equipment.
[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:
[0005] An automatic cleaning device for electrostatic oil fume purification equipment includes: a base; a vertically upward supporting side plate at the first end of the base, and two vertically upward and spaced-apart supporting bars at the second end; a mounting top plate at the top of the supporting side plate and the supporting bars; the base, the supporting side plate, the supporting bars, and the mounting top plate form a mounting frame; the central opening of the mounting frame corresponds to the exhaust port of the electrostatic oil fume purification equipment.
[0006] A sealing plate is provided on one side of the support bar; the top of the sealing plate is connected to the mounting top plate, the bottom is connected to the base, and the opening between the two support bars is closed.
[0007] A water washing rack is installed at the bottom of the mounting top plate; a water supply pipe is installed inside the water washing rack; the top end of the water supply pipe extends from an opening in the mounting top plate to the top of the mounting top plate so as to connect to the cleaning liquid source; several nozzles are connected to the water supply pipe; the nozzles face the electrostatic oil fume purification equipment.
[0008] Based on the above scheme and as a preferred embodiment of the above scheme, the washing rack has a rectangular structure.
[0009] Based on the above solution and as a preferred embodiment of the above solution, the washing rack is connected to the mounting top plate via a connecting plate; the connecting plate is U-shaped, with its top connected to the mounting top plate and its bottom connected to the top of the washing rack.
[0010] Based on the above scheme and as a preferred embodiment of the above scheme, the sealing plate is connected to the base and the mounting top plate by bolts.
[0011] Based on the above scheme and as a preferred embodiment of the above scheme, the bolt end is provided with a rotating handle.
[0012] Based on the above scheme and as a preferred embodiment of the above scheme, the sealing plate is provided with a lifting handle.
[0013] Based on the above scheme and as a preferred embodiment, the base is hollow inside with an opening at the top and top edges on both sides of the opening; a connecting opening is provided at the first end of the base, and a bottom edge is provided at the bottom of the connecting opening; the cross-section of the supporting side plate is U-shaped, and an extension plate is provided at the bottom end; the bottom of the supporting side plate abuts against the top edge, and the extension plate is provided at the connecting opening, with an L-shaped abutment plate at its bottom end abutting against the bottom edge.
[0014] The beneficial effects of this invention are as follows: This invention is installed at the outlet end of the electrostatic oil fume purification equipment. A high-pressure nozzle sprays cleaning fluid into the interior of the equipment, achieving automated cleaning. Compared to traditional manual cleaning, this reduces labor intensity and cleaning costs, and improves equipment maintenance efficiency. By implementing timed cleaning through a control program, the high purification efficiency of the electrostatic oil fume purification equipment can be maintained, extending its service life. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model.
[0016] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective.
[0017] Figure 3 This is a schematic diagram of the installation frame structure of this utility model.
[0018] Figure 4 for Figure 3 Enlarged view of a specific area.
[0019] Figure 5 This is a partial structural diagram of the present utility model.
[0020] In the diagram: 1. Base; 2. Support side plate; 3. Support strip; 4. Mounting top plate; 5. Sealing plate; 6. Washing rack; 7. Water pipe; 8. Sprayer head; 9. Connecting plate; 10. Bolt; 11. Rotating handle; 12. Lifting handle; 13. Top edge; 14. Bottom edge; 15. Extension plate; 16. L-shaped abutment plate. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0022] like Figure 1 and Figure 2 As shown, an automatic cleaning device for an electrostatic precipitator includes: a base 1, with a vertically upward-facing support side plate 2 at one end and two vertically upward-facing, spaced-apart support bars 3 at the other end. A mounting plate 4 is mounted on top of the support side plate 2 and support bars 3. The base 1, support side plate 2, support bars 3, and mounting plate 4 form a rectangular mounting frame, which is fixedly connected to the outlet section of the electrostatic precipitator. Its central opening corresponds to the exhaust outlet of the electrostatic precipitator to avoid affecting its exhaust performance. A protective net may be installed on the side of the mounting frame away from the electrostatic precipitator.
[0023] like Figure 1 and Figure 5 As shown, a sealing plate 5 is provided on one side of the support bar 3. The top of the sealing plate 5 is connected to the mounting top plate 4, and the bottom is connected to the base 1, sealing the opening between the two support bars 3. Preferably, the sealing plate 5 is connected to the base 1 and the mounting top plate 4 by bolts 10, and the end of the bolt 10 is provided with a rotating handle 11. The bolt 10 connection allows the staff to easily disassemble the sealing plate 5 for maintenance. At the same time, the sealing plate 5 is provided with a lifting handle 12 for easy removal and removal by the staff.
[0024] Specifically, the base 1 has a rectangular column structure, is hollow inside, has an opening at the top, and has inwardly extending top edges 13 on both sides of the top opening. The first end of the base 1 has a connecting opening, and an inwardly extending bottom edge 14 is provided at the bottom of the connecting opening.
[0025] like Figure 3 and Figure 4 As shown, the cross-section of the supporting side plate 2 is U-shaped, with extension plates 15 at both its top and bottom ends to form a stepped structure for connection. The bottom of the supporting side plate 2 abuts against the top edge 13, and the extension plate 15 at its bottom end is correspondingly positioned at the connection opening to close it. An L-shaped abutment plate 16 is provided at the bottom end of the extension plate 15, abutting against the bottom edge 14. The L-shaped abutment plate 16 not only abuts against the bottom edge 14 but also engages with it, providing a limiting function. The mounting top plate 4 is connected to the stepped structure at the top of the supporting side plate 2.
[0026] A washing rack 6 is installed at the bottom of the mounting top plate 4. A water supply pipe 7 is installed inside the washing rack 6. The top end of the water supply pipe 7 extends from an opening in the mounting top plate 4 to the top of the mounting top plate 4 for connection to the cleaning liquid source. Several nozzles 8 are connected to the water supply pipe 7, facing the electrostatic oil fume purification equipment. Preferably, the washing rack 6 has a rectangular structure and is connected to the mounting top plate 4 via a connecting plate 9. The connecting plate 9 is U-shaped, with its top connected to the mounting top plate 4 and its bottom connected to the top of the washing rack 6. The connecting plate 9 improves the stability of the washing rack 6 installation. The nozzles 8 are evenly distributed along the length of the rectangular washing rack 6, located on its lower side.
[0027] In practice, the automatic cleaning module of this invention can be connected to the main body of the electrostatic oil fume purification equipment via a flange. The control system presets the cleaning cycle or monitors the oil fume adhesion in real time. When the cleaning conditions are met, the cleaning mechanism is activated for automatic cleaning. After cleaning is completed, the control system automatically shuts down the cleaning mechanism, restoring the equipment to normal operation.
[0028] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.
Claims
1. An automatic cleaning device for electrostatic oil fume purification equipment, characterized in that, include: A base (1); the base (1) has a vertically upward supporting side plate (2) at its first end and two vertically upward and spaced-apart supporting bars (3) at its second end; a mounting top plate (4) is provided on the top of the supporting side plate (2) and the supporting bars (3); the base (1), the supporting side plate (2), the supporting bars (3) and the mounting top plate (4) form a mounting frame; the central opening of the mounting frame corresponds to the exhaust port of the electrostatic oil fume purification equipment; A sealing plate (5) is provided on one side of the support bar (3); the top of the sealing plate (5) is connected to the mounting top plate (4), the bottom is connected to the base (1), and the opening between the two support bars (3) is closed. A water washing rack (6) is installed at the bottom of the mounting top plate (4); a water supply pipe (7) is provided inside the water washing rack (6); the top of the water supply pipe (7) extends from the opening on the mounting top plate (4) to the top of the mounting top plate (4) so as to connect to the cleaning liquid source; a number of high-pressure nozzles (8) are connected to the water supply pipe (7); the high-pressure nozzles (8) face the electrostatic oil fume purification equipment.
2. The automatic cleaning device for electrostatic oil fume purification equipment according to claim 1, characterized in that, The washing rack (6) has a rectangular structure.
3. The automatic cleaning device for electrostatic oil fume purification equipment according to claim 1, characterized in that, The washing rack (6) is connected to the mounting top plate (4) via a connecting plate (9); the connecting plate (9) is U-shaped, with its top connected to the mounting top plate (4) and its bottom connected to the top of the washing rack (6).
4. The automatic cleaning device for electrostatic oil fume purification equipment according to claim 1, characterized in that, The sealing plate (5) is connected to the base (1) and the mounting top plate (4) by bolts (10).
5. The automatic cleaning device for electrostatic oil fume purification equipment according to claim 4, characterized in that, The bolt (10) is provided with a rotating handle (11) at its end.
6. The automatic cleaning device for electrostatic oil fume purification equipment according to claim 1, characterized in that, The sealing plate (5) is provided with a lifting handle (12).
7. The automatic cleaning device for electrostatic oil fume purification equipment according to claim 1, characterized in that, The base (1) is hollow inside with an opening at the top and top edges (13) on both sides of the opening. The base (1) has a connecting opening at the first end and a bottom edge (14) at the bottom of the connecting opening. The supporting side plate (2) has a U-shaped cross section and an extension plate (15) at the bottom. The bottom of the supporting side plate (2) abuts against the top edge (13), and the extension plate (15) is located at the connecting opening. Its bottom end is provided with an L-shaped abutment plate (16) that abuts against the bottom edge (14).