CN210251553U - Washing self-cleaning air filtering device - Google Patents
Washing self-cleaning air filtering device Download PDFInfo
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- CN210251553U CN210251553U CN201920802751.3U CN201920802751U CN210251553U CN 210251553 U CN210251553 U CN 210251553U CN 201920802751 U CN201920802751 U CN 201920802751U CN 210251553 U CN210251553 U CN 210251553U
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Abstract
The utility model discloses a water washing self-cleaning air filtering device, which comprises a filter, a filter mounting frame, a nozzle spraying system, a transmission system, a spraying pump system, a water supplementing system, a dosing system and a control system; the spray nozzle spraying system comprises a spray pipe fixing frame, a spray pipe and a plurality of spray nozzles; the spray pipe is arranged on the spray pipe fixing frame; the nozzle is mounted on the spray pipe; the transmission system comprises a first air cylinder, a second air cylinder and an extension pipe; the first cylinder and the second cylinder are respectively arranged at two ends of the spray pipe fixing frame; the spray pump system comprises a spray water pump and a water tank; the water tank is connected with one end of the spray water pump; the spray pipe fixing frame of the utility model is driven by the cylinder to do up-and-down alternate motion; the nozzle is driven by the spray pipe fixing frame, and the spray pump provides driving power to sweep and clean the surface of the filter up and down; the nozzle has high injection pressure, small flow, high cleaning quality, environmental protection and high efficiency.
Description
Technical Field
The utility model relates to a filter cleaning equipment technical field, especially a washing automatically cleaning air filter equipment.
Background
As a dust removal device, the filter is particularly easy to be dirty and blocked at present with serious air pollution, so that the air quality is poor, the air quantity is reduced, and the electric quantity of a fan is increased, therefore, the filter needs to be cleaned at a certain time. Traditional manual cleaning wastes time and energy, and the cost is higher, and some units are because the mounted position relation, and the manual work is dismantled and is washd more difficultly moreover, consequently leads to the filter to wash inconveniently, and the cleaning efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cleaning quality is high, washs convenient and fast, and environmental protection efficient washing automatically cleaning air filter equipment.
The utility model discloses a following technical scheme realizes:
a water washing self-cleaning air filtering device comprises a filter mounting frame, a nozzle spraying system, a transmission system, a spraying pump system, a water supplementing system, a dosing system and a control system; wherein: the nozzle spraying system comprises a spray pipe fixing frame, a plurality of spray pipes and a plurality of nozzles; the spray pipe is arranged on the spray pipe fixing frame; the nozzle is mounted on the spray pipe; the transmission system comprises a first air cylinder, a second air cylinder and an extension pipe; the first cylinder and the second cylinder are respectively arranged at two ends of the spray pipe fixing frame, and the spray pipe fixing frame is driven by the first cylinder and the second cylinder to move up and down alternately; the spray pump system comprises a spray water pump and a water tank; the water tank is connected with one end of the spray water pump; the other end of the spray water pump is connected with one end of the telescopic pipe; the other end of the telescopic pipe is connected with the spray pipe.
Further, the dosing system comprises a cleaning agent storage box, an anti-corrosion plastic hose and a cleaning agent water pump; the cleaning agent storage box is connected with the cleaning agent water pump through the anticorrosive plastic hose.
Furthermore, a water spraying branch electromagnetic valve is arranged on the nozzle; the nozzles are symmetrically arranged on the spray pipe.
Furthermore, the control system comprises an electric heating device, a liquid level protector, a water temperature sensor, a water pump control device and an electromagnetic valve control device; the electric heating device, the liquid level protector and the water temperature sensor are respectively arranged inside the water tank.
Further, the cleaning agent water pump is connected with the spray water pump through a cleaning agent electromagnetic valve.
Further, the water supplementing system further comprises a water supplementing protection ball float valve, a water supplementing inlet and a sewage discharge outlet; the water replenishing inlet is connected with external softened water through a water replenishing electromagnetic valve; the sewage discharge outlet is arranged at the bottom of the water tank.
Further, the filter mounting frame is of a W-shaped structure; and the filter mounting frame is provided with a filter.
Further, the first cylinder and the second cylinder are rodless cylinders.
The utility model has the advantages that:
the utility model has simple and compact structure and low cost, and the spray pipe fixing frame is driven by the first cylinder and the second cylinder to do up-and-down alternate motion; the nozzle is driven by the spray pipe fixing frame, and the spray pump provides driving power to sweep and clean the surface of the filter up and down; the nozzle has high injection pressure, small flow, high cleaning quality, environmental protection and high efficiency. The filter installation frame is W type structure, and the dismouting is maintained conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is the utility model discloses filter installation frame structure sketch map.
Wherein: 1-filter mounting frame, 11-filter, 12-spray pipe fixing frame, 13-first air cylinder, 14-second air cylinder, 15-spray pipe, 16-telescopic pipe, 17-spray nozzle, 18-water spray branch electromagnetic valve, 21-water tank, 22-spray water pump, 23-cleaning agent storage tank, 24-anticorrosion plastic hose, 25-cleaning agent water pump, 26-cleaning agent electromagnetic valve, 27-water supplement protection float valve, 28-water supplement inlet, 29-sewage discharge outlet, 211-electric heating device, 212-liquid level protector, 213-water temperature sensor and 271-water supplement electromagnetic valve.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, and the present invention will be described in detail with reference to the accompanying drawings and specific embodiments below according to the present invention.
As shown in fig. 1 to 2, a water-washing self-cleaning air filtering device comprises a filter mounting frame 1, a filter 11, a nozzle spraying system, a transmission system, a spraying pump system, a water replenishing system, a dosing system and a control system; wherein: the nozzle spraying system comprises a spray pipe fixing frame 12, a spray pipe 15 and a plurality of nozzles 17; the spray pipe 15 is arranged on the spray pipe fixing frame 12; the nozzle 17 is mounted on the spout 15; the transmission system comprises a first air cylinder 13, a second air cylinder 14 and a telescopic pipe 16; the first cylinder 13 and the second cylinder 14 are respectively arranged at two ends of the spray pipe fixing frame 12; the spray pipe fixing frame 12 is driven by the first air cylinder 13 and the second air cylinder 14 to move up and down alternately; the spray pump system comprises a spray water pump 22 and a water tank 21; the water tank 21 is connected with one end of the spray water pump 22; the other end of the spray water pump 22 is connected with one end of the extension tube 16; the other end of the telescopic tube 16 is connected to the nozzle 15.
Specifically, in the embodiment, the dosing system includes a detergent storage tank 23, an anti-corrosion plastic hose 24, and a detergent pump 25; the cleaning agent storage tank 23 is connected with the cleaning agent water pump 25 through the anti-corrosion plastic hose 24. The cleaning agent storage box 23 stores cleaning agent and conveys the cleaning agent to the spray pipe 15 through the anticorrosive plastic hose 24 and the cleaning agent water pump 25; the cleaning agent is sprayed to the surface of the filter from top to bottom through the nozzle 17.
Specifically, in this embodiment, the nozzle 17 is provided with a water spraying branch electromagnetic valve 18. The nozzles 17 are symmetrically arranged on the spray pipe 15; the cleaning efficiency of the nozzle 17 is improved; the water spray branch solenoid valve 18 is used to control the opening and closing of each nozzle 17, respectively.
Specifically, in this embodiment, the control system includes an electric heating device 211, a liquid level protector 212, and a water temperature sensor 213; the electric heating device 211, the liquid level protector 212 and the water temperature sensor 213 are respectively disposed inside the water tank 21. The liquid level protector 212, the electric heater 211 and the water temperature sensor 213 respectively realize the control functions of the liquid level and the water temperature of the water tank 21.
Specifically, in this embodiment, the cleaning agent water pump 25 is connected to the spray water pump 22 through a cleaning agent electromagnetic valve 26. The cleaning agent electromagnetic valve 26 controls the connection and disconnection of the cleaning agent water pump 25 and the spray water pump 22.
Specifically, in this embodiment, the water charging system includes a water charging protection float valve 27, a water charging inlet 28, and a sewage outlet 29; the water replenishing inlet 28 is connected with external softened water through a water replenishing electromagnetic valve; the sewage outlet 29 is arranged at the bottom of the water tank. The water supplementing protection ball float valve 27, the water supplementing inlet 28 and the sewage discharge outlet 29 realize the automatic water supplementing function of the water tank 21.
Specifically, in this embodiment, the filter mounting frame 1 has a W-shaped structure; the filter mounting frame 1 is provided with a filter 11; filter installation frame 1 is W type structure, and the dismouting is maintained conveniently.
Specifically, in this embodiment, the first cylinder 13 and the second cylinder 14 are both rodless cylinders.
As will be further described with respect to the present embodiment,
shutdown cleaning control principle: the water tank 21 has the functions of water supplement, liquid level and water temperature control, and automatic cleaning is divided into online cleaning and shutdown cleaning; when the machine is stopped for cleaning, the cleaning agent water pump 25, the cleaning agent electromagnetic valve 26 and the water spraying branch electromagnetic valve 18 are started, and simultaneously the air cylinders act (ventilate), wherein the first air cylinder 13 and the second air cylinder 14 move from top to bottom, the spray pipe 15 moves from top to bottom, the nozzle 17 sprays the cleaning agent from top to bottom, the surface of the filter is ensured to be fully covered with the cleaning agent, when the nozzle 17 and the spray pipe 15 move to the lowest position, the air cylinders stop moving, the cleaning agent water pump 25 and the cleaning agent electromagnetic valve 26 are closed, then the cleaning agent is enabled to soak the filter for a period of time, at the moment, the air cylinders act (ventilate), the first air cylinder 13 and the second air cylinder 14 move from bottom to top, the nozzle 17 and the spray pipe 15 return to the original position (the top of the filter), and; similarly, the nozzle 17 and the spray pipe 15 move from top to bottom at a constant speed, the cleaning is stopped at the bottommost part of the filter, the cylinder stops acting, the spray water pump 22 and the spray branch electromagnetic valve 18 are closed, the cleaning is stopped, and then the cylinder (ventilation) returns to the original position (the top of the filter).
The online cleaning control principle is as follows: the online cleaning does not need to spray cleaning agent (i.e. the control mode of not opening the cleaning agent water pump 25 and the cleaning agent electromagnetic valve 26), and the other principle is consistent with the shutdown cleaning principle.
The cleaning is only carried out after the machine is stopped, the on-line cleaning is the timing cleaning, the on-line cleaning time can be set, and the interval time of the on-line cleaning can be set according to the field operation condition.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. A water washing self-cleaning air filtering device comprises a filter, a filter mounting frame, a nozzle spraying system, a transmission system, a spraying pump system, a water supplementing system, a dosing system and a control system; the method is characterized in that: the spray nozzle spraying system comprises a spray pipe fixing frame, a spray pipe and a plurality of spray nozzles; the spray pipe is arranged on the spray pipe fixing frame; the nozzle is mounted on the spray pipe; the transmission system comprises a first air cylinder, a second air cylinder and an extension pipe; the first cylinder and the second cylinder are respectively arranged at two ends of the spray pipe fixing frame, and the spray pipe fixing frame is driven by the first cylinder and the second cylinder to move up and down alternately; the spray pump system comprises a spray water pump; the water replenishing system comprises a water tank; the water tank is connected with one end of the spray water pump; the other end of the spray water pump is connected with one end of the telescopic pipe; the other end of the telescopic pipe is connected with the spray pipe.
2. A water scrubbing self cleaning air filtration device as recited in claim 1, wherein: the chemical feeding system comprises a cleaning agent storage box, an anti-corrosion plastic hose and a cleaning agent water pump; the cleaning agent storage box is connected with the cleaning agent water pump through the anticorrosive plastic hose.
3. A water scrubbing self cleaning air filtration device as recited in claim 2, wherein: a water spraying branch electromagnetic valve is arranged on the nozzle; the nozzles are symmetrically arranged on the spray pipe in the left-right direction.
4. A water scrubbing self cleaning air filtration device as recited in claim 1, wherein: the control system comprises an electric heating device, a liquid level protector and a water temperature sensor; the electric heating device, the liquid level protector and the water temperature sensor are respectively arranged inside the water tank.
5. A water scrubbing self cleaning air filtration device as recited in claim 3, wherein: and the cleaning agent water pump is connected with the spray water pump through a cleaning agent electromagnetic valve.
6. A water scrubbing self cleaning air filtration device as recited in claim 4, wherein: the water supplementing system also comprises a water supplementing protective ball float valve, a water supplementing inlet and a sewage discharge outlet; the water replenishing inlet is connected with external softened water through a water replenishing electromagnetic valve; the sewage discharge outlet is arranged at the bottom of the water tank.
7. A water scrubbing self cleaning air filtration device as recited in claim 1, wherein: the filter mounting frame is of a W-shaped structure; and the filter mounting frame is provided with a filter.
8. A water scrubbing self cleaning air filtration device as recited in claim 1, wherein: the first cylinder and the second cylinder are rodless cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802751.3U CN210251553U (en) | 2019-05-30 | 2019-05-30 | Washing self-cleaning air filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802751.3U CN210251553U (en) | 2019-05-30 | 2019-05-30 | Washing self-cleaning air filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251553U true CN210251553U (en) | 2020-04-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802751.3U Active CN210251553U (en) | 2019-05-30 | 2019-05-30 | Washing self-cleaning air filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210251553U (en) |
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2019
- 2019-05-30 CN CN201920802751.3U patent/CN210251553U/en active Active
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