CN114198835A - Ventilation equipment capable of automatically cleaning filter screen - Google Patents
Ventilation equipment capable of automatically cleaning filter screen Download PDFInfo
- Publication number
- CN114198835A CN114198835A CN202111306351.1A CN202111306351A CN114198835A CN 114198835 A CN114198835 A CN 114198835A CN 202111306351 A CN202111306351 A CN 202111306351A CN 114198835 A CN114198835 A CN 114198835A
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- China
- Prior art keywords
- pipe
- fixedly connected
- cleaning
- annular
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 70
- 238000009423 ventilation Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims 5
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a ventilation device capable of automatically cleaning a filter screen, which comprises a ventilation pipe, wherein the left end and the right end of the ventilation pipe are fixedly connected with connecting flanges, one side surface, away from each other, of each connecting flange is provided with a group of mounting holes, one side surface, away from each other, of each connecting flange is fixedly connected with a sealing gasket, the inner wall of the ventilation pipe is fixedly connected with an annular mounting plate, and the inner wall of the annular mounting plate is provided with an annular clamping groove. This ventilation equipment of automatically cleaning filter screen, through the water pump that sets up, control panel and air-blower, can be through control panel to water pump control, the inside washing liquid of extraction storage water tank, through the inside of drain pipe entering annular scavenge pipe, through the even blowout of washing shower nozzle, realize the cleaning work to the filter screen to jet-propelled to the filter screen surface through air-blower and jet-propelled head, realize the self-cleaning to the filter screen, effectively keep the clean nature of filter screen, increase indoor ventilation quality.
Description
Technical Field
The invention belongs to the technical field of ventilation equipment, and particularly relates to ventilation equipment capable of automatically cleaning a filter screen.
Background
Ventilation, also known as air exchange, is to send sufficient fresh air into the indoor space by mechanical or natural methods, and simultaneously discharge the dirty air which is not in line with the sanitary requirement in the room, so that the indoor air meets the sanitary requirement and the requirement of the production process, ventilation equipment is often needed to be used for indoor ventilation in the building, and in order to keep the indoor cleanness, a dustproof filter screen is often needed to be installed in a ventilation pipeline of the ventilation equipment for dust prevention and cleaning,
but the existing dustproof filter screen has certain disadvantages when in use:
(1) when the existing dustproof filter screen is used, the existing dustproof filter screen is generally fixed inside a ventilation pipeline, so that the existing dustproof filter screen is inconvenient to disassemble and use for a long time, more dust is adhered to the surface of the filter screen, the indoor ventilation quality is affected, and the indoor safe ventilation is inconvenient;
(2) the dustproof filter screen that has now is in the use, and when the dust is more, generally all dismantle through the manual work then carry out cleaning process, and the clean process of manual work is comparatively troublesome, can't realize carrying out timely cleaning work to the filter screen, and then influences the clean safe handling of filter screen, is unfavorable for indoor high quality and ventilates, consequently for solving above problem, we provide the ventilation equipment of a but automatically cleaning filter screen.
Disclosure of Invention
The invention provides a dustproof filter screen, which aims to solve the problems that the existing dustproof filter screen is generally fixed in a ventilation pipeline and is inconvenient to disassemble and use for a long time, more dust is adhered to the surface of the filter screen, the indoor ventilation quality is influenced, the indoor safe ventilation is inconvenient, the filter screen is generally manually disassembled and then cleaned when being cleaned, the manual cleaning process is troublesome, the filter screen cannot be cleaned in time, the cleaning and safe use of the filter screen are influenced, and the indoor high-quality ventilation is not facilitated.
The invention is realized in such a way, the ventilation equipment of the self-cleaning filter screen comprises a ventilation pipe, wherein the left end and the right end of the ventilation pipe are fixedly connected with connecting flanges, one side surface, away from each other, of each connecting flange is provided with a group of mounting holes, one side surface, away from each other, of each connecting flange is fixedly connected with a sealing gasket, the inner wall of the ventilation pipe is fixedly connected with an annular mounting plate, the inner wall of the annular mounting plate is provided with an annular clamping groove, the inner wall of the annular clamping groove is clamped with an annular cleaning pipe, the inner wall of the annular cleaning pipe is fixedly connected with the filter screen, the outer surface of the annular cleaning pipe is fixedly communicated with two groups of cleaning spray heads which are arranged in an annular shape, the upper surface of the ventilation pipe is fixedly connected with a water storage tank, the inner top wall of the water storage tank is fixedly connected with a water pump, and the output end of the water pump is fixedly communicated with a water discharge pipe, the output end of the water discharge pipe sequentially penetrates through the water storage tank and the ventilation pipe and is fixedly communicated with the input end of the annular cleaning pipe through the connector, and the input end of the water pump is fixedly communicated with the water suction pipe.
Further, the right flank fixedly connected with air-blower of storage water tank, the fixed intercommunication of output of air-blower has the blast pipe, the bottom of blast pipe runs through the ventilation pipe and fixed intercommunication has the air nozzle.
Further, the front of storage water tank is fixed to be inlayed and is had the observation frame, the front fixedly connected with scale of observation frame pastes.
Further, the front fixedly connected with LOGO mark of ventilation pipe, the front fixedly connected with data plate of storage water tank, the front fixedly connected with control panel of storage water tank.
Further, the inside in annular joint groove is equipped with two symmetrical concave type layer boards, every the equal fixedly connected with protection pad of inner wall of concave type layer board, two the equal fixedly connected with two expanding springs of a side that concave type layer board was kept away from each other, it is two sets of the one end that expanding spring kept away from each other all with the inner wall fixed connection in annular joint groove, the hole that leaks that two sets of annular were arranged is seted up to the surface of annular mounting panel.
Furthermore, the bottom surface of the ventilation pipe is fixedly communicated with a Y-shaped water pipe, and the right side surface of the Y-shaped water pipe is fixedly communicated with a control valve.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a ventilation device capable of self-cleaning a filter screen, which comprises an annular mounting plate, an annular clamping groove, a telescopic spring and a concave supporting plate, the annular cleaning pipe can be clamped by the annular clamping groove, the concave supporting plate is pushed by the telescopic elasticity of the telescopic spring, the annular cleaning pipe is squeezed and clamped tightly, the clamping and fixing of the annular cleaning pipe are realized, the installation and the disassembly of the annular cleaning pipe and the filter plate are convenient, and through the arranged water pump, the control panel and the blower, the water pump can be controlled by the control panel to pump the cleaning liquid in the water storage tank and enter the annular cleaning pipe through the water discharge pipe, through the even blowout of washing shower nozzle, realize the cleaning work to the filter screen to spout the filter screen surface through air-blower and jet-propelled head, realize the self-cleaning to the filter screen, effectively keep the clean nature of filter screen, increase indoor ventilation quality.
Drawings
FIG. 1 is a schematic perspective view of a ventilation pipe of a ventilation device with a self-cleaning filter net according to the present invention;
FIG. 2 is a cross-sectional view of a front view of a ventilation duct of a self-cleaning filter according to the present invention;
FIG. 3 is a side view of an annular cleaning tube of a ventilation device for a self-cleaning filter according to the present invention;
fig. 4 is an enlarged view of a structure a in fig. 2 of a ventilation apparatus for a self-cleaning filter net according to the present invention.
In the figure: 1. a vent pipe; 2. a control panel; 3. an exhaust pipe; 4. a blower; 5. a nameplate; 6. a water storage tank; 7. a scale is pasted; 8. an observation frame; 9. a drain pipe; 10. mounting holes; 11. a connecting flange; 12. a control valve; 13. a Y-shaped water pipe; 14. LOGO LOGO; 15. a water pump; 16. a suction pipe; 17. a gasket; 18. a gas showerhead; 19. a filter screen; 20. cleaning the spray head; 21. an annular cleaning tube; 22. a water leakage hole; 23. an annular mounting plate; 24. a tension spring; 25. an annular clamping groove; 26. a concave supporting plate; 27. a protective pad; 28. a connecting head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a ventilation device of a self-cleaning filter screen comprises a ventilation pipe 1, wherein the left end and the right end of the ventilation pipe 1 are fixedly connected with connecting flanges 11, one side surface of the two connecting flanges 11 away from each other is provided with a group of mounting holes 10, one side surface of the two connecting flanges 11 away from each other is fixedly connected with a sealing gasket 17, the inner wall of the ventilation pipe 1 is fixedly connected with an annular mounting plate 23, the inner wall of the annular mounting plate 23 is provided with an annular clamping groove 25, the inner wall of the annular clamping groove 25 is clamped with an annular cleaning pipe 21, the inner wall of the annular cleaning pipe 21 is fixedly connected with a filter screen 19, the outer surface of the annular cleaning pipe 21 is fixedly communicated with two groups of cleaning nozzles 20 which are arranged in an annular shape, the upper surface of the ventilation pipe 1 is fixedly connected with a water storage tank 6, the inner top wall of the water storage tank 6 is fixedly connected with a water pump 15, the output end of the water pump 15 is fixedly communicated with a drain pipe 9, the output end of the water discharge pipe 9 sequentially penetrates through the water storage tank 6 and the ventilation pipe 1 and is fixedly communicated with the input end of the annular cleaning pipe 21 through a connector 28, and the input end of the water pump 15 is fixedly communicated with a water suction pipe 16.
According to the invention, the right side surface of the water storage tank 6 is fixedly connected with the air blower 4, the output end of the air blower 4 is fixedly communicated with the exhaust pipe 3, the bottom end of the exhaust pipe 3 penetrates through the ventilation pipe 1 and is fixedly communicated with the air nozzle 18, air flow can be generated through the work of the air blower 4 and is uniformly sprayed out through the air nozzle 18, the air blowing to the filter screen 19 is realized, and the dust on the surface of the filter screen 19 is conveniently removed;
in the invention, the front surface of the water storage tank 6 is fixedly embedded with the observation frame 8, and the front surface of the observation frame 8 is fixedly connected with the scale sticker 7, so that a worker can conveniently know the cleaning liquid amount in the water storage tank 6, and the stable cleaning work of the filter screen 19 is facilitated;
according to the invention, the LOGO mark 14 is fixedly connected to the front side of the ventilation pipe 1, the nameplate 5 is fixedly connected to the front side of the water storage tank 6, the control panel 2 is fixedly connected to the front side of the water storage tank 6, and through the nameplate 5 and the control panel 2, a worker can control the cleaning equipment more conveniently, so that the cleaning work of the filter screen 19 is facilitated.
According to the invention, two symmetrical concave supporting plates 26 are arranged inside the annular clamping groove 25, the inner wall of each concave supporting plate 26 is fixedly connected with a protective pad 27, one side surface, away from each other, of each concave supporting plate 26 is fixedly connected with two telescopic springs 24, one ends, away from each other, of the two groups of telescopic springs 24 are fixedly connected with the inner wall of the annular clamping groove 25, the outer surface of the annular mounting plate 23 is provided with two groups of water leakage holes 22 which are arranged in an annular mode, the annular cleaning pipe 21 is extruded and clamped through the telescopic springs 24 and the concave supporting plates 26, the stability of the annular cleaning pipe 21 is improved, and the cleaning work of the filter screen 19 is facilitated;
in the invention, the bottom surface of the ventilation pipe 1 is fixedly communicated with the Y-shaped water pipe 13, the right side surface of the Y-shaped water pipe 13 is fixedly communicated with the control valve 12, and water liquid after cleaning can be discharged through the Y-shaped water pipe 13, so that the accumulation of sewage is avoided, and the cleaning of the filter screen 19 are facilitated.
The working principle of the invention is as follows: when the cleaning device is used, firstly, the ventilation pipe 1 is connected with a ventilation device and an indoor air inlet pipe in a sealing installation mode through the two connecting flanges 11, outside air enters an indoor space through the ventilation pipe 1, when more dust on the surface of the filter screen 19 which is ventilated for a long time needs to be cleaned, a worker clicks the control panel 2 to control the water pump 15, the water pump 15 extracts cleaning liquid in the water storage tank 6 through the water suction pipe 16, the cleaning liquid is injected into the annular cleaning pipe 21 through the water discharge pipe 9 and then is uniformly sprayed out through the cleaning nozzle 20 to realize water spraying cleaning of the filter screen 19, meanwhile, the air blower 4 works, blows air to the filter screen 19 through the exhaust pipe 3 and the air nozzle 18, effective cleaning of the surface of the filter screen 19 is realized through matching with the cleaning nozzle 20, then the control valve 12 is opened to discharge the cleaned water liquid through the Y-shaped water pipe 13, and automatic cleaning of the filter screen 19 is realized, effectively keeps the cleanness of the filter screen 19 and increases the ventilation quality of the indoor space.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A ventilation device capable of self-cleaning a filter screen comprises a ventilation pipe (1), and is characterized in that: the cleaning device is characterized in that connecting flanges (11) are fixedly connected to the left end and the right end of the ventilation pipe (1), a group of mounting holes (10) are formed in one side face, away from each other, of the two connecting flanges (11), a sealing gasket (17) is fixedly connected to the other side face, away from each other, of the two connecting flanges (11), an annular mounting plate (23) is fixedly connected to the inner wall of the ventilation pipe (1), an annular clamping groove (25) is formed in the inner wall of the annular mounting plate (23), an annular cleaning pipe (21) is clamped to the inner wall of the annular clamping groove (25), a filter screen (19) is fixedly connected to the inner wall of the annular cleaning pipe (21), two groups of cleaning nozzles (20) which are annularly arranged are fixedly communicated with the outer surface of the annular cleaning pipe (21), a water storage tank (6) is fixedly connected to the upper surface of the ventilation pipe (1), and a water pump (15) is fixedly connected to the top wall of the water storage tank (6), the output of water pump (15) is fixed the intercommunication has drain pipe (9), the output of drain pipe (9) runs through storage water tank (6) and ventilation pipe (1) in proper order and through the fixed intercommunication of the input of connector (28) and annular scavenge pipe (21), the fixed intercommunication of input of water pump (15) has the pipe (16) that absorbs water.
2. A ventilating device for a self-cleaning filtering net according to claim 1, wherein: the right flank fixedly connected with air-blower (4) of storage water tank (6), the fixed intercommunication of output of air-blower (4) has blast pipe (3), the bottom of blast pipe (3) runs through ventilation pipe (1) and fixed intercommunication has air jet (18).
3. A ventilating device for a self-cleaning filtering net according to claim 1, wherein: the front of storage water tank (6) is fixed to be inlayed and is had observation frame (8), the front fixedly connected with scale subsides (7) of observation frame (8).
4. A ventilating device for a self-cleaning filtering net according to claim 1, wherein: the positive fixedly connected with LOGO mark (14) of ventilation pipe (1), the positive fixedly connected with data plate (5) of storage water tank (6), the positive fixedly connected with control panel (2) of storage water tank (6).
5. A ventilating device for a self-cleaning filtering net according to claim 1, wherein: the inside in annular joint groove (25) is equipped with two symmetrical concave type layer boards (26), every the equal fixedly connected with protection pad (27) of inner wall of concave type layer board (26), two the equal fixedly connected with two expanding spring (24) of a side that concave type layer board (26) kept away from each other, it is two sets of the one end that expanding spring (24) kept away from each other all with the inner wall fixed connection in annular joint groove (25), the hole that leaks (22) that two sets of annular were arranged are seted up to the surface of annular mounting panel (23).
6. A ventilating device for a self-cleaning filtering net according to claim 1, wherein: the bottom surface of the ventilation pipe (1) is fixedly communicated with a Y-shaped water pipe (13), and the right side surface of the Y-shaped water pipe (13) is fixedly communicated with a control valve (12).
Priority Applications (1)
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CN202111306351.1A CN114198835A (en) | 2021-11-05 | 2021-11-05 | Ventilation equipment capable of automatically cleaning filter screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111306351.1A CN114198835A (en) | 2021-11-05 | 2021-11-05 | Ventilation equipment capable of automatically cleaning filter screen |
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CN114198835A true CN114198835A (en) | 2022-03-18 |
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CN202111306351.1A Pending CN114198835A (en) | 2021-11-05 | 2021-11-05 | Ventilation equipment capable of automatically cleaning filter screen |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114608112A (en) * | 2022-05-13 | 2022-06-10 | 泉州市颖秀科技发展有限公司 | Workshop removes flocculent air purification device for floater |
CN115789944A (en) * | 2022-12-16 | 2023-03-14 | 宁波奥克斯电气股份有限公司 | Prevent stifled filter screen and air conditioner tuber pipe machine |
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CN213657009U (en) * | 2020-10-12 | 2021-07-09 | 沪鑫(上海)建设发展有限公司 | Basement ventilation dust collector |
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CN112815447A (en) * | 2021-01-07 | 2021-05-18 | 王曌 | Self-cleaning type ventilation equipment |
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