Industrial washing device of electric field module in electrostatic oil smoke purifier

Abstract

The utility model discloses an industrial washing device of an electric field module in an electrostatic oil smoke purifier, which comprises a box body, a pre-cleaning area, a soaking area, a washing area, a cleaning area and a drying area are sequentially arranged in the box body, and a pre-cleaning liquid supply box is arranged below the box body at the position of the pre-cleaning area. A washing area liquid supply box is arranged below the box body at the position of the washing area, a cleaning area liquid supply box is arranged below the box body at the position of the cleaning area, spray heads are respectively arranged in the box bodies at the positions of the pre-cleaning area, the washing area and the cleaning area, and each liquid supply box supplies liquid to the spray head above the liquid supply box; a soaking pool is arranged in the box body in the soaking area, and a drying device is arranged on the box body in the drying area; the rotary conveying mechanism is arranged in the box body in a penetrating manner, and the rotary conveying mechanism rotates to drive the electric field module to sequentially pass through the pre-cleaning area, the soaking pool, the washing area, the cleaning area and the drying area. The electric field module cleaning device has the advantages that the electric field module can be industrially cleaned, the cleaning effect is good, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning the electric field in an electrostatic oil fume purifier. Background Art

[0002] Electrostatic fume purifiers are widely used in hotels, restaurants, canteens, frying and cooking workshops, and other areas because they can purify cooking fumes. After an electrostatic fume purifier has been operating for a period of time, a large amount of fume particles will accumulate on its internal components, particularly on the plates in the electric field module. Therefore, the electric field must be cleaned regularly to ensure the purifying effect and efficiency of the electrostatic fume purifier.

[0003] The structure of the electric field module is usually as follows Figure 2 As shown, the apparatus generally comprises: mounting frames 1001 spaced apart, with a corona zone and a collection zone disposed between two mounting frames 1001. A plurality of corona zone plates 1002 are spaced apart in the corona zone, with adjacent corona zone plates 1002 forming a corona zone gap 1003 for gas to pass through. The corona zone plates 1002 are supported on a corona zone mounting shaft 1004. A plurality of collection zone plates 1005 are spaced apart in the collection zone, with adjacent collection zone plates 1005 forming a collection zone gap 1006 for gas to pass through. The collection zone plates 1005 are supported on a collection zone mounting shaft 1007. Both ends of the corona zone mounting shaft 1004 and the collection zone mounting shaft 1007 are insulated and fixed to the mounting frames 1001 via insulators 1008.

[0004] Currently, the electric field modules in electrostatic fume purifiers are cleaned by users themselves, which is not only time-consuming and labor-intensive, but also has poor cleaning effects. In order to significantly improve the cleaning efficiency and effectiveness of the electric field modules, the applicant has developed an industrialized cleaning device for the electric field. All electric field modules are recycled to a cleaning factory for unified industrial cleaning. This not only ensures the cleaning effect of the electric field, but also greatly improves the cleaning efficiency of the electric field, reduces the cost of using the electrostatic fume purifier, and ensures its long-term and efficient purification performance. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an industrial washing device for the electric field module in an electrostatic oil fume purifier, which has a simple structure, can perform industrial cleaning on the electric field module, has good galvanizing effect and high efficiency.

[0006] In order to solve the above problems, the technical solution adopted by the present invention is: an industrial washing device for the electric field module in the electrostatic fume purifier, comprising a box body, an inlet and an outlet are respectively arranged at both ends of the box body, and a pre-cleaning area, a soaking area, a washing area, a cleaning area, and a drying area are sequentially arranged in the box body from the inlet to the outlet. A pre-cleaning liquid supply box is arranged below the box body at the pre-cleaning area position, a washing area liquid supply box is arranged below the box body at the washing area position, and a cleaning area liquid supply box is arranged below the box body at the cleaning area position. The boxes at the pre-cleaning area, the washing area, and the cleaning area positions are arranged in a row. There are nozzles respectively provided inside, and each liquid supply tank supplies liquid to the nozzle above it. The pre-cleaning liquid supply tank, the washing area liquid supply tank, and the cleaning area liquid supply tank are all connected to the box body so that the liquid sprayed by the nozzles in each area can flow back to the corresponding liquid supply tank; a soaking pool is provided in the box body of the soaking area, and a drying device for drying the electric field module is provided on the box body at the drying area position; the rotary conveying mechanism is arranged between the inlet and outlet of the box body, and the rotary conveying mechanism can carry the electric field module through the pre-cleaning area, soaking pool, washing area, cleaning area, and drying area in sequence during its rotation.

[0007] Furthermore, in the aforementioned industrial washing device of the electric field module in the electrostatic fume purifier, the rotary conveying mechanism adopts a conveyor belt rotary conveying mechanism, the conveyor belt rotary conveying mechanism includes a hollow conveyor belt, and the nozzles in the pre-cleaning area, washing area, and cleaning area are arranged on the side walls of the box on both sides of the electric field module running on the conveyor belt, as well as below the conveyor belt at the top of the box and the bottom of the electric field module.

[0008] Furthermore, in the aforementioned industrial washing device for the electric field module in the electrostatic fume purifier, blocking blocks for blocking the electric field module are arranged at intervals on the conveyor belt, and the electric field module is placed between two rows of blocking blocks.

[0009] Furthermore, in the aforementioned industrial washing device for the electric field module of the electrostatic fume purifier, an electric heater is provided in the soaking tank.

[0010] Furthermore, in the aforementioned industrial washing device of the electric field module in the electrostatic fume purifier, the structure of the drying device includes: a fan is provided on the top of the box body in the drying area, and the air outlet of the fan faces the electric field module passing through the drying area.

[0011] Furthermore, the industrial washing device of the electric field module in the aforementioned electrostatic fume purifier also includes a sewage treatment and reuse device, and the structure of the sewage treatment and reuse device includes: a transfer tank for collecting sewage discharged from the pre-cleaning liquid supply tank, the soaking tank, the washing area liquid supply tank, and the washing area liquid supply tank, a purification treatment device and a mixing tank for purifying the sewage; a water treatment delivery pipe is provided between the transfer tank and the input end of the purification treatment device, and a reused water storage tank is provided at the output end of the purification treatment device, and the reused water storage tank is connected to the mixing tank and the washing area liquid supply tank respectively through a reused water pipe; a detergent input pipe is connected to the mixing tank, and the detergent input pipe is connected to the detergent dosing tank, and a metering pump is provided on the detergent input pipe; the mixing tank is connected to the pre-cleaning liquid supply tank, the soaking tank, and the washing area liquid supply tank respectively through a washing liquid supply pipeline.

[0012] Furthermore, in the aforementioned industrial washing device of the electric field module in the electrostatic fume purifier, an agitator is provided in the mixing barrel.

[0013] Furthermore, in the aforementioned industrial washing device for the electric field module in the electrostatic fume purifier, a turbidity sensor is provided on the pre-cleaning liquid supply box.

[0014] The advantages of this utility model are: 1. Its simple structure enables industrialized cleaning of the electric field module, resulting in a smooth and standardized cleaning process with high cleaning efficiency and good results, ensuring that the electric field module can always maintain a highly efficient purification state and avoiding damage to the electric field module caused by manual cleaning. 2. The wastewater is reused after purification, which not only effectively saves water but also avoids pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an industrial washing device for the electric field module in the electrostatic oil fume purifier described in the utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the electric field module introduced in the background. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments.

[0018] like Figure 1 As shown, the industrial cleaning device for the electric field module in an electrostatic fume purifier includes a housing 1 with an inlet 11 and an outlet 12 at each end. Inside the housing 1, from inlet 11 toward outlet 12, are arranged a pre-cleaning zone 2, a soaking zone 3, a washing zone 4, a washing zone 5, and a drying zone 6.

[0019] A pre-cleaning liquid supply tank 21 is provided below the box body 1 at the position of the pre-cleaning area 2. In this embodiment, a turbidity sensor 211 is provided on the pre-cleaning liquid supply tank 21.

[0020] A washing zone liquid supply tank 41 is located below the housing 1 in the washing zone 4 position, and a washing zone liquid supply tank 51 is located below the housing 1 in the washing zone 5 position. The housing 1 in the pre-washing zone 2, washing zone 4, and washing zone 5 positions are each equipped with a nozzle. Each liquid supply tank supplies liquid to the nozzle above it. The pre-washing liquid supply tank 21, washing zone liquid supply tank 41, and washing zone liquid supply tank 51 are all connected to the housing 1, so that the liquid sprayed by the nozzles in each zone flows back into the corresponding liquid supply tank.

[0021] The housing 1 in the soaking zone 3 is provided with a soaking tank 31. In this embodiment, the soaking tank 31 is provided with an electric heater. The electric heater can increase the temperature of the washing liquid in the soaking tank 31, thereby improving the soaking effect. The housing 1 in the drying zone 6 is provided with a drying device for drying the electric field module 100. The structure of the drying device in this embodiment includes: a fan 61 is provided at the top of the housing 1 in the drying zone 6, and the air outlet of the fan 61 is directed toward the electric field module 100 passing through the drying zone 6.

[0022] The rotary conveying mechanism 7 is provided between the inlet 11 and the outlet 12 of the housing 1. The rotary conveying mechanism 7 can carry the electric field module 100 through the pre-cleaning area 2, the soaking tank 31, the washing area 4, the cleaning area 5, and the drying area 6 in sequence. The rotary conveying mechanism 7 adopts a conveyor belt rotary conveying mechanism, which includes a hollow conveyor belt 71. The nozzles at the positions of the pre-cleaning area 2, the washing area 4, and the cleaning area 5 are arranged on the side walls of the housing 1 on both sides of the electric field module 100 passing through the conveyor belt 71, as well as below the conveyor belt 71 on the top of the housing 1 and the bottom of the electric field module 100, thereby achieving all-round spray cleaning of the electric field module 100 from top to bottom, left to right.

[0023] In this embodiment, the conveyor belt 71 is provided with blocking blocks 711 for blocking the electric field module 100 at intervals, and the electric field module 100 is placed between two rows of blocking blocks 711. The provision of the blocking blocks 711 can ensure that the electric field module remains stable during operation.

[0024] In this embodiment, the industrial washing device for the electric field module in the electrostatic fume purifier also includes a wastewater treatment and reuse device. This device comprises a transfer tank 8 for collecting wastewater discharged from the pre-wash liquid supply tank 21, soaking tank 31, washing area liquid supply tank 41, and washing area liquid supply tank 51; a purification device 9 for purifying the wastewater; and a mixing tank 10. A water treatment delivery pipe 81 is provided between the transfer tank 8 and the input end of the purification device 9. A reused water storage tank 91 is provided at the output end of the purification device 9. This reused water storage tank 91 is connected to the mixing tank 10 and the washing area liquid supply tank 51 via a reused water pipe 101. A detergent inlet pipe 102 is connected to the mixing tank 10, which is connected to the detergent dosing tank 13 and equipped with a metering pump 131. To improve the uniformity of the detergent and water mixing, an agitator 14 is provided within the mixing tank 10 in this embodiment. The liquid mixing barrel 10 is connected to the pre-washing liquid supply tank 21, the soaking tank 31, and the washing area liquid supply tank 41 respectively through the washing liquid supply pipeline 104.

[0025] The operating principle is as follows: Each electric field module 100 to be cleaned is placed between two adjacent rows of blocks 711 on the conveyor belt 71 at the entrance 11. The rotary conveyor mechanism 7 rotates, driving the conveyor belt 71 carrying the electric field modules 100 into the pre-cleaning zone 2. The nozzles in the pre-cleaning zone 2 spray the passing electric field modules 100 with cleaning solution, effectively removing large particles and oil stains from the surface of the plates in the electric field modules 100.

[0026] Next, the conveyor belt 71 carries the electric field module 100 into the immersion tank 31, where it is immersed and operated, thereby dissolving the dried oil on the surface of the plates in the electric field module 100. Next, the electric field module 100 enters the spray washing area 4, where the nozzles in the spray washing area 4 spray the passing electric field module 100 with cleaning liquid to further remove the oil.

[0027] Afterward, the electric field module 100 enters the cleaning zone 5. A nozzle in the cleaning zone 5 sprays clean water on the passing electric field module 100 to remove any detergent residue. Next, the electric field module 100 enters the drying zone 6, where it is air-dried to effectively and quickly remove water. After air-drying, the electric field module 100 is cleaned and transported along the conveyor belt 71 to the exit 12. This describes the cleaning process for the electric field module 100.

[0028] When the turbidity sensor 211 on the pre-wash liquid supply tank 21 indicates that the turbidity of the washing liquid in the pre-wash liquid supply tank 21 has reached a preset threshold, it indicates that the washing liquid needs to be replaced. The entire industrial washing apparatus is shut down, and the pre-wash liquid supply tank 21, soaking tank 31, washing area liquid supply tank 41, and washing area liquid supply tank 51 are drained. After the drainage is completed, the washing liquid in the pre-wash liquid supply tank 21, soaking tank 31, and washing area liquid supply tank 41 is replenished, and the washing area liquid supply tank 51 is replenished with clean water. After that, cleaning of the electric field module 100 continues.

[0029] In this embodiment, wastewater discharged from the pre-wash liquid supply tank 21, soaking tank 31, washing area liquid supply tank 41, and washing area liquid supply tank 51 enters the transfer tank 8. The wastewater in the transfer tank 8 enters the purification device 9 through the water treatment delivery pipe 81 for purification treatment. The purified water enters the reuse water storage tank 91 for storage.

[0030] When detergent needs to be prepared, the water in the recycled water storage barrel 91 is transported to the mixing barrel 10, and the detergent in the detergent dosing barrel 13 enters the mixing barrel 10 through the detergent inlet pipe 102. The metering pump 131 accurately measures the amount of detergent added to ensure that the concentration of the prepared detergent meets the requirements.

[0031] When the turbidity sensor 211 on the pre-wash supply tank 21 indicates that the turbidity of the wash liquid in the pre-wash supply tank 21 has reached a preset threshold, it indicates that the wash liquid needs to be replaced. At this point, the wash liquid in the mixing tank 10 is supplied to the pre-wash supply tank 21, the soaking tank 31, and the wash area supply tank 41 via the wash liquid supply line 104. The water in the recycled water storage tank 91 is directly replenished and supplied to the wash area supply tank 51.

[0032] As can be seen from the above, the industrialized cleaning device for the electric field module in the electrostatic fume purifier described in this application has the following advantages: First, its simple structure enables industrialized cleaning of the electric field module, resulting in a smooth and standardized cleaning process with high cleaning efficiency and good results, ensuring that the electric field module can always maintain a highly efficient purification state. Second, the reuse of purified wastewater not only effectively saves water but also avoids environmental pollution.

Claims

1. An industrial washing device for the electric field module in an electrostatic fume purifier, comprising a housing, characterized in that: An inlet and an outlet are respectively provided at both ends of the box body, and a pre-cleaning area, a soaking area, a washing area, a cleaning area and a drying area are sequentially provided in the box body from the inlet to the outlet. A pre-cleaning liquid supply tank is provided below the box body at the pre-cleaning area position, a washing area liquid supply tank is provided below the box body at the washing area position, and a cleaning area liquid supply tank is provided below the box body at the cleaning area position. Nozzles are respectively provided in the boxes at the pre-cleaning area, the washing area and the cleaning area positions, and each liquid supply tank supplies liquid to the nozzle above it. The pre-cleaning liquid supply tank, the washing area liquid supply tank and the cleaning area liquid supply tank are all connected with the box body so that the liquid sprayed by the nozzles in each area can flow back to the corresponding liquid supply tank; a soaking tank is provided in the box body at the soaking area, and a drying device for drying the electric field module is provided on the box body at the drying area position; a rotary conveying mechanism is provided between the inlet and the outlet of the box body, and the rotary conveying mechanism can carry the electric field module through the pre-cleaning area, the soaking tank, the washing area, the cleaning area and the drying area in sequence during its rotation.

2. The industrial washing device for the electric field module in the electrostatic fume purifier according to claim 1 is characterized in that: The rotary conveying mechanism adopts a conveyor belt rotary conveying mechanism, which includes a hollow conveyor belt. The nozzles in the pre-cleaning area, washing area, and cleaning area are arranged on the side walls of the box on both sides of the electric field module running on the conveyor belt, as well as below the conveyor belt at the top of the box and the bottom of the electric field module.

3. The industrial washing device for the electric field module in the electrostatic fume purifier according to claim 2 is characterized in that: Stop blocks for blocking the electric field module are arranged at intervals on the conveyor belt, and the electric field module is placed between two rows of stop blocks.

4. The industrial washing device for the electric field module in the electrostatic fume purifier according to claim 1 is characterized in that: An electric heater is provided in the soaking pool.

5. The industrial washing device for the electric field module in the electrostatic fume purifier according to claim 1 is characterized in that: The structure of the drying device includes: a fan is arranged on the top of the box body in the drying area, and the air outlet of the fan faces the electric field module passing through the drying area.

6. The industrial washing device for the electric field module in the electrostatic fume purifier according to claim 1 is characterized in that: It also includes a sewage treatment and reuse device, the structure of the sewage treatment and reuse device includes: a transfer tank for collecting sewage discharged from the pre-cleaning liquid supply tank, the soaking tank, the washing area liquid supply tank, and the washing area liquid supply tank, a purification treatment device and a mixing barrel for purifying the sewage; a water treatment delivery pipe is provided between the transfer tank and the input end of the purification treatment device, and a reused water storage barrel is provided at the output end of the purification treatment device, and the reused water storage barrel is connected to the mixing barrel and the washing area liquid supply tank respectively through the reused water pipe; the mixing barrel is connected to a detergent input pipe, the detergent input pipe is connected to the detergent dosing barrel, and the detergent input pipe is provided with a metering pump; the mixing barrel is connected to the pre-cleaning liquid supply tank, the soaking tank, and the washing area liquid supply tank respectively through the detergent supply pipeline.

7. The industrial washing device for the electric field module in the electrostatic fume purifier according to claim 6, characterized in that: A stirrer is provided in the mixing barrel.

8. The industrial washing device for the electric field module in the electrostatic fume purifier according to claim 1 is characterized in that: A turbidity sensor is provided on the pre-cleaning liquid supply tank.

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