CN214715059U - Full-automatic filter screen cleaning and drying device - Google Patents
Full-automatic filter screen cleaning and drying device Download PDFInfo
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- CN214715059U CN214715059U CN202120351617.3U CN202120351617U CN214715059U CN 214715059 U CN214715059 U CN 214715059U CN 202120351617 U CN202120351617 U CN 202120351617U CN 214715059 U CN214715059 U CN 214715059U
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- inlet pipe
- cleaning
- air inlet
- pipe
- filter screen
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- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 238000001035 drying Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
A full-automatic filter screen cleaning and drying device comprises a main controller, a water inlet pipe, a normally closed solenoid valve, a water tank, a liquid level sensor, a cleaning pipe, a pressurized water pump, a spray head, an electric heating wire, an air inlet pipe and a pneumatic pump; the main controller is connected with the normally closed electromagnetic valve, the pressurizing water pump, the pneumatic pump, the liquid level sensor and the electric heating wire; the water inlet pipe is connected with the upper part of the water tank through a normally closed electromagnetic valve, and the liquid level sensor is arranged in the water tank; one end of the cleaning pipe is connected to the bottom of the water tank, and the other end of the cleaning pipe is connected with the spray head through the pressure water pump; the air inlet end of the air inlet pipe is connected with the air pressure pump, and the air outlet end of the air inlet pipe is connected with the spray head; the heating wire is arranged on the air inlet pipe and used for heating air. The pressurization water pump, the air pressure pump and the electric heating wire are periodically started through the main controller to clean and dry the filter screen, full automation is achieved, and the automatic drying device has strong practicability and is suitable for wide popularization.
Description
Technical Field
The utility model relates to a filter screen washs the field, especially relates to a full-automatic filter screen washs drying device.
Background
The ventilation filter screen has the function of blocking dust, however, in the long-term use process, the dust on the filter screen can be gradually thickened, so that the use function is influenced. At present, the filter screen is cleaned manually, dust is cleaned away by using a dust collector or a cleaning cloth, then the filter screen is cleaned by using clean water, the function is single, the cleaning efficiency is low, the filter screen needs to wait for automatic drying after being cleaned, and the time is long.
Disclosure of Invention
An object of the utility model is to solve the above-mentioned problem among the prior art, provide a full-automatic filter screen washs drying device, full-automatic unmanned filter screen washs and dries, and is efficient, the energy saving.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a full-automatic filter screen cleaning and drying device comprises a main controller, a water inlet pipe, a normally closed solenoid valve, a water tank, a liquid level sensor, a cleaning pipe, a pressurized water pump, a spray head, an electric heating wire, an air inlet pipe and a pneumatic pump; the main controller is connected with the normally closed electromagnetic valve, the pressurizing water pump, the pneumatic pump, the liquid level sensor and the electric heating wire; the water inlet pipe is connected with the upper part of the water tank through a normally closed electromagnetic valve, and the liquid level sensor is arranged in the water tank; one end of the cleaning pipe is connected to the bottom of the water tank, and the other end of the cleaning pipe is connected with the spray head through the pressure water pump; the air inlet end of the air inlet pipe is connected with the air pressure pump, and the air outlet end of the air inlet pipe is connected with the spray head; the heating wire is arranged on the air inlet pipe and used for heating air.
The utility model discloses still include first check valve, first check valve is located in the intake pipe between heating wire and the shower nozzle to prevent that the liquid of scavenge pipe from getting into the heating wire.
The utility model discloses still include the second check valve, the second check valve is located on the scavenge pipe between pressure water pump and the shower nozzle to prevent that the gas of intake pipe from getting into pressure water pump.
The nozzle is simultaneously connected with the air inlet pipe and the cleaning pipe through the T-shaped pipe.
The height of the liquid level sensor is not less than the height of the water tank.
Compared with the prior art, the utility model discloses technical scheme obtains beneficial effect is:
the utility model discloses realize that the unmanned filter screen is clean and dry, practice thrift the human cost, through setting up main control unit, control booster pump, pneumatic pump and heating wire carry out periodic work, wash and dry the filter screen. And the repeated useless cleaning is effectively avoided by setting a cleaning period, so that the energy is saved.
The utility model discloses main control unit judges the water tank water level through receiving level sensor's signal to control normally closed solenoid valve is to the automatic moisturizing of water tank, can satisfy the long-term work requirement of cleaning equipment.
The utility model discloses a set up first check valve, heating wire contact moisture in avoiding the cleaning process, long service life, the security is high, can realize long-term stable work.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: inlet tube 1, normally closed solenoid valve 2, water tank 3, level sensor 4, first check valve 5, heating wire 6, intake pipe 7, pneumatic pump 8, scavenge pipe 9, booster pump 10, second check valve 11, shower nozzle 12, filter screen 13.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention clearer and more obvious, the following description is made in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the present embodiment includes a main controller, a water inlet pipe 1, a normally closed solenoid valve 2, a water tank 3, a liquid level sensor 4, a cleaning pipe 9, a pressurized water pump 10, a nozzle 12, an electric heating wire 6, an air inlet pipe 7, a pneumatic pump 8, a first check valve 5, and a second check valve 11;
the water inlet pipe 1 is connected with the upper part of the water tank 3 through the normally closed electromagnetic valve 2, the liquid level sensor 4 is arranged in the water tank 3, and the height of the liquid level sensor 4 is not less than that of the water tank 3;
one end of the cleaning pipe 9 is connected to the bottom of the water tank 3, and the other end of the cleaning pipe 9 is connected with a spray head 12 through a pressurized water pump 10;
the air inlet end of the air inlet pipe 7 is connected with the pneumatic pump 8, and the air outlet end of the air inlet pipe 7 is connected with the spray head 12; the electric heating wire 6 is arranged on the air inlet pipe 7 and used for heating air;
the spray head 12 is simultaneously connected with the air inlet pipe 7 and the cleaning pipe 9 through a T-shaped pipe, and the filter screen 13 to be cleaned is arranged towards the spray head 12 so as to spray water through the spray head 12 to clean the filter screen 13;
in this embodiment, the first check valve 5 is disposed on the air inlet pipe 7 between the heating wire 6 and the nozzle 12 to prevent the liquid of the cleaning pipe 9 from entering the heating wire 6; the second check valve 11 is provided on the cleaning pipe 9 between the pressurized water pump 10 and the shower head 12 to prevent the gas of the gas inlet pipe 7 from entering the pressurized water pump 10.
The main controller is electrified to control the normally closed electromagnetic valve 2, the detection liquid level sensor 4, the pressurized water pump 10 and the air pressure pump 8 to be started and closed, and the temperature of the electric heating wire 6 is controlled.
In actual operation, if filter screen 13 size is too big, can set up angle adjustable shower nozzle with shower nozzle 12 for shower nozzle 12 can 360 degrees rotations, washs and dries comprehensively filter screen 13 from this comprehensively.
The working principle of the utility model is as follows:
1. the normally closed electromagnetic valve 2 is connected with a water inlet pipe 1 to control water flow to enter a water tank 3, a liquid level sensor 4 measures the liquid level height in the water tank 3, and a pressurized water pump 10 is connected with a cleaning pipe 9 and cleans a filter screen 13 through a second check valve 11 to a spray head 12; the pneumatic pump 8 is connected with the air inlet end of the air inlet pipe 7, the electric heating wire 6 is connected with the air inlet pipe 7, and the generated high-pressure high-temperature gas is transmitted to the spray head 12 through the first check valve 5 to dry the filter screen 13;
2. the main controller detects the liquid level of the water tank 3 through the liquid level sensor 4 before the main controller is periodically started for cleaning, periodically starts the pressure water pump 10 and the air pressure pump 8 to clean and dry the filter screen 13, firstly controls the pressure water pump 10 to start cleaning, and controls the air pressure pump 8 to start drying after cleaning;
3. before the filter screen 13 is cleaned, the water level of the water tank 3 is detected through the liquid level sensor 4, if the water level of the water tank 3 is smaller than a threshold value, the main controller supplies power to the normally closed electromagnetic valve 2, the valve is opened at the moment, water flows into the water tank 3 for automatic water supplement, if the liquid level of the water tank 3 is larger than the set threshold value, the main controller cuts off the power of the normally closed electromagnetic valve 2, and the valve is closed at the moment; in particular, the threshold value is the operating water level of the water tank 3.
The utility model discloses a main control unit cycle is opened pressure water pump and air pressure pump and heater and is washd and dry the filter screen, realizes the full automatization, has very strong practicality, is fit for extensively promoting.
Claims (5)
1. The utility model provides a full-automatic filter screen washs drying device which characterized in that: comprises a main controller, a water inlet pipe, a normally closed solenoid valve, a water tank, a liquid level sensor, a cleaning pipe, a pressure water pump, a spray head, an electric heating wire, an air inlet pipe and a pneumatic pump; the main controller is connected with the normally closed electromagnetic valve, the pressurizing water pump, the pneumatic pump, the liquid level sensor and the electric heating wire; the water inlet pipe is connected with the upper part of the water tank through a normally closed electromagnetic valve, and the liquid level sensor is arranged in the water tank; one end of the cleaning pipe is connected to the bottom of the water tank, and the other end of the cleaning pipe is connected with the spray head through the pressure water pump; the air inlet end of the air inlet pipe is connected with the air pressure pump, and the air outlet end of the air inlet pipe is connected with the spray head; the heating wire is arranged on the air inlet pipe and used for heating air.
2. The full-automatic filter screen cleaning and drying device of claim 1, characterized in that: the cleaning device also comprises a first check valve which is arranged on the air inlet pipe between the heating wire and the spray head so as to prevent liquid of the cleaning pipe from entering the heating wire.
3. The full-automatic filter screen cleaning and drying device of claim 1, characterized in that: the second check valve is arranged on the cleaning pipe between the pressurizing water pump and the spray head so as to prevent gas in the gas inlet pipe from entering the pressurizing water pump.
4. The full-automatic filter screen cleaning and drying device of claim 1, characterized in that: the nozzle is simultaneously connected with the air inlet pipe and the cleaning pipe through the T-shaped pipe.
5. The full-automatic filter screen cleaning and drying device of claim 1, characterized in that: the height of the liquid level sensor is not less than the height of the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351617.3U CN214715059U (en) | 2021-02-08 | 2021-02-08 | Full-automatic filter screen cleaning and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351617.3U CN214715059U (en) | 2021-02-08 | 2021-02-08 | Full-automatic filter screen cleaning and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214715059U true CN214715059U (en) | 2021-11-16 |
Family
ID=78645060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351617.3U Active CN214715059U (en) | 2021-02-08 | 2021-02-08 | Full-automatic filter screen cleaning and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214715059U (en) |
-
2021
- 2021-02-08 CN CN202120351617.3U patent/CN214715059U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 202A, No. 1633-6 Integrated Road, Phase II, Tong'an Incubation Base, Xiamen Torch High tech Zone, Xiamen, Fujian Province, 361000 Patentee after: AF&C ENVIRONMENTAL TECHNOLOGY (XIAMEN) CO.,LTD. Country or region after: China Address before: 361009 S204, Weiye building, Pioneer Park, torch hi tech Zone, Xiamen City, Fujian Province Patentee before: AF&C ENVIRONMENTAL TECHNOLOGY (XIAMEN) CO.,LTD. Country or region before: China |