CN220038665U - Energy-saving exhaust fan - Google Patents
Energy-saving exhaust fan Download PDFInfo
- Publication number
- CN220038665U CN220038665U CN202223225571.4U CN202223225571U CN220038665U CN 220038665 U CN220038665 U CN 220038665U CN 202223225571 U CN202223225571 U CN 202223225571U CN 220038665 U CN220038665 U CN 220038665U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- purification
- frame
- exhaust fan
- exhaust
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- 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
- 238000000746 purification Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 20
- 238000003915 air pollution Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of exhaust fans, in particular to an energy-saving exhaust fan which comprises an exhaust structure, wherein the back of the exhaust structure is fixedly connected with a purification structure, the purification structure comprises a purification outer frame, the top of the purification outer frame is fixedly connected with a cleaning structure, the back of the purification structure is fixedly connected with a rear cover plate, the back of the rear cover plate is provided with a plurality of positioning bolts, the bottom of the purification outer frame is fixedly connected with an inclined plate, a cleaning frame is arranged in the purification outer frame, the front of the cleaning frame is provided with a filter plate, the four corners of the cleaning frame are fixedly connected with positioning blocks, the middle parts of the four positioning blocks are respectively penetrated with a connecting bolt, one side of the cleaning frame is fixedly connected with a pull handle, and dust contained in the air can be isolated by the purification structure, so that the air circulation and dust isolation of the cleaning frame can be realized, and the air exchange in a workshop can be prevented from causing the outflow of polluted air, and the workshop can be prevented from forming local air pollution.
Description
Technical Field
The utility model relates to the technical field of exhaust fans, in particular to an energy-saving exhaust fan.
Background
The workshop energy-saving exhaust fan is used for exhausting air indoors or outdoors in a factory workshop to achieve the effect of ventilation, so that air in the workshop and air outside the workshop are exchanged to achieve the effect of dehumidification and dust removal.
According to the energy-conserving exhaust fan that the bulletin number of authorizing is CN214092385U was published, relate to exhaust fan technical field, including the protection frame, the inner wall fixedly connected with motor casing of protection frame, the inside of motor casing is equipped with the exhaust fan, the fixed plate of the surface fixedly connected with annular arrangement of exhaust fan, the one end that the exhaust fan was kept away from to every fixed plate all is equipped with two sets of soundproof cotton with the inner wall fixed connection of motor casing, the inside of protection frame, this energy-conserving exhaust fan in mill workshop, through the fixed plate that sets up, can fix the exhaust fan, effectively increase the stability when the exhaust fan operates, through humidity transducer and the temperature-sensing ware that set up, can detect the inside temperature and the dryness in mill workshop, through the cooperation with the singlechip, can control the exhaust fan and work in good time, realize ventilating the intermittent type of airing exhaust to the workshop, effectively guarantee the well of mill workshop operational environment, avoid the exhaust fan to carry out continuous operation, cause the waste of resource.
Although the above application meets the use requirements of users to a certain extent, certain drawbacks still exist in the use process, and the specific problems are as follows:
firstly, current energy-conserving air exhauster can be according to the inside air temperature of mill, humidity ventilation of airing exhaust automatically, but the inside air of mill is mostly turbid, if directly discharges can cause local air pollution.
Secondly, when the filter screen is used for filtering dust in the turbid air, dust particles can be attached to the filter screen, so that exhaust is blocked.
Disclosure of Invention
The utility model provides an energy-saving exhaust fan which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving exhaust fan, includes exhaust structure, exhaust structure's back fixedly connected with purification structure, purification structure is including purifying the frame, purification structure's top fixedly connected with clean structure, purification structure's back fixedly connected with back shroud, the back of back shroud is equipped with a plurality of positioning bolt, purification frame's bottom fixedly connected with swash plate, purification frame's inside is equipped with clean frame, clean frame's front portion is equipped with the filter, the equal fixedly connected with locating piece in clean frame's four corners, four the middle part of locating piece all runs through there is the connecting bolt, one side fixedly connected with of clean frame pulls out the handle, purification frame's bottom is equipped with collects the box, the equal fixedly connected with first connecting piece in both sides of collecting the box, two the front portion of first connecting piece has the second connecting block respectively, the both sides of collecting box front portion all are equipped with the connecting block.
Further, the cleaning structure comprises an atomizing nozzle, one side of the atomizing nozzle is fixedly connected with a water pipe, the other end of the water pipe is fixedly connected with a pump machine, the outer wall of the pump machine is fixedly connected with a fixed semicircle, and the bottom of the pump machine is connected with a connecting ring through a pipeline.
Further, a strip-shaped groove is formed in one side of the purification outer frame, the size of the strip-shaped groove is matched with the width of the cleaning frame, and the shape and the size of the rear cover plate are matched with the shape and the size of the outer wall of the purification outer frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. through being equipped with purification structure can keep apart the dust that contains in its air, makes its circulation of air, and the dust keeps apart, prevents that its workshop inside air exchange from causing workshop contaminated air to flow out, makes it form local air pollution, and the environmental protection protects air quality, also can the person of facilitating the use simultaneously take down the filter and change it, can be according to the timely change filter of service condition, facilitate the use person uses.
2. Can play the effect to its filter washs through being equipped with clean structure, promote the dust of adsorbing on the filter to fall down, prevent that dust from adsorbing and causing the ventilation to be unsmooth on the filter.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of an energy-saving exhaust fan;
FIG. 2 is a schematic diagram of a purge configuration of the present utility model;
FIG. 3 is a schematic view of a cleaning structure of the present utility model;
in the figure: 1. an exhaust structure; 2. a purifying structure; 201. purifying the outer frame; 202. a sloping plate; 203. a back cover plate; 204. positioning bolts; 205. a cleaning frame; 206. a filter plate; 207. pulling out the handle; 208. a positioning block; 209. a collection box; 210. a connecting block; 211. a second connection block; 212. a first connection block; 213. a connecting bolt; 3. a cleaning structure; 301. an atomizing nozzle; 302. a water pipe; 303. a pump machine; 304. fixing a semicircle; 305. and a connecting ring.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-2, the present utility model provides a technical solution, an energy-saving exhaust fan, including an exhaust structure 1, which is characterized in that: the back fixedly connected with purification structure 2 of exhaust structure 1, the top fixedly connected with cleaning structure 3 of purification structure 2, purification structure 2 includes purification frame 201, purification frame 201 back fixedly connected with back shroud 203, the back of back shroud 203 is equipped with a plurality of positioning bolt 204, purification frame 201's bottom fixedly connected with swash plate 202, purification frame 201's inside is equipped with clean frame 205, clean frame 205's front portion is equipped with filter 206, clean frame 205's four corners all fixedly connected with locating piece 208, the middle part of four locating pieces 208 all runs through there is connecting bolt 213, one side fixedly connected with of clean frame 205 pulls out handle 207, purification frame 201's bottom is equipped with collecting box 209, collecting box 209's both sides all fixedly connected with first connecting block 212, the front portion of two first connecting blocks 212 have the second connecting block 211 respectively, collecting box 209 front portion's both sides all are equipped with connecting block 210, through being equipped with purification structure 2 and keeping apart the dust that contains in its air, make its air circulation, the dust keeps apart, prevent that its inside air exchange from causing polluted air to flow out, make it form local air pollution, protect the environmental protection, the filter 206 can be changed in time user's filter according to the filter in time, the filter can change its convenient to use.
Referring to fig. 3, the cleaning structure 3 includes an atomizer 301, one side of the atomizer 301 is fixedly connected with a water pipe 302, the other end of the water pipe 302 is fixedly connected with a pump 303, the outer wall of the pump 303 is fixedly connected with a fixed semicircle 304, one end of the fixed semicircle 304 is fixedly connected with the purification outer frame 201, the bottom of the pump 303 is connected with a connecting ring 305 through a pipeline, the connecting ring 305 is connected with an external water pipe, the cleaning structure 3 can play a role in cleaning the filter plate 206 thereof, dust adsorbed on the filter plate 206 is promoted to fall, and unsmooth ventilation caused by dust adsorption and the filter plate 206 is prevented.
Referring to fig. 1-2, a strip-shaped groove is formed on one side of the purification outer frame 201, the size of the strip-shaped groove is matched with the width of the cleaning frame 205, the shape and size of the rear cover plate 203 are matched with the shape and size of the outer wall of the purification outer frame 201, and through the connection relationship and the cooperation, a user can withdraw the cleaning frame 205 and replace the filter plate 206.
Referring to 1-2, the front parts of the two connecting blocks 210 are fixedly connected with the exhaust structure 1, grooves matched with the connecting blocks 210 are formed in two sides of the front part of the collecting box 209, a launder is arranged at the front part of the bottom pair of the purifying outer frame 201, and through the connection relation and the cooperation, the fixing stability can be realized, and the operation safety of the device is ensured.
Referring to fig. 1-2, opposite sides of the two second connection blocks 211 are fixedly connected to the exhaust structure 1, and the collection box 209 thereof can be fixed by the above-described connection relationship and cooperation.
Referring to fig. 1-3, a fixing groove is formed at the top of the purification outer frame 201, the size of the fixing groove is matched with that of the atomizing nozzle 301, the pump 303 is connected with a fan power supply, and the power source can be provided for the device through the connection relation and the cooperation.
The working principle and the using flow of the utility model are as follows: when the device is in operation, the exhaust structure 1 is started, the turbid air in a factory workshop of the device is exchanged with the air outside through the exhaust fan in the exhaust structure 1, when the internal air flows through the filter plate 206, the filter plate 206 isolates dust contained in the air, so that the air is circulated, dust is isolated, the workshop polluted air is prevented from flowing out due to the exchange of the air in the workshop, the air is polluted partially, the environment is protected, the air quality is protected, when the filter plate 206 is damaged due to long-time use, the pull-out handle 207 is pulled out and pulled out, the pull-out handle 207 drives the cleaning frame 205 to move outwards, after the cleaning frame 205 moves out, the four connecting bolts 213 are pushed out to enable the cleaning frame 205 not to be fixed any more, the filter plate 206 is taken down to be replaced, the filter plate 206 can be replaced timely according to the use condition, and the user can use conveniently.
When the device is operated, the pump 303 is electrified after the exhaust fan is electrified, the pump 303 absorbs water and sprays out into the purification structure 2 through the water pipe 302 and the atomizing nozzle 301, dust is precipitated, the dust is mixed with water and then slides into the collecting box 209 through the inclined plate 202, dust is collected, meanwhile, the filter plate 206 is cleaned, dust adsorbed on the filter plate 206 is enabled to fall down, unsmooth ventilation caused by dust adsorption and the filter plate 206 is prevented, the exhaust fan in the exhaust structure 1 can be controlled to work timely through cooperation with the singlechip, intermittent exhaust ventilation of a workshop is realized, the work environment of the workshop is effectively guaranteed, continuous work of the exhaust fan is avoided, and resource waste is caused.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an energy-conserving exhaust fan, includes exhaust structure (1), its characterized in that: the back fixedly connected with purification structure (2) of exhaust structure (1), the top fixedly connected with cleaning structure (3) of purification structure (2), purification structure (2) are including purifying frame (201), the back fixedly connected with back shroud (203) of purification frame (201), the back of back shroud (203) is equipped with a plurality of positioning bolt (204), the bottom fixedly connected with swash plate (202) of purification frame (201), the inside of purification frame (201) is equipped with clean frame (205), the front portion of clean frame (205) is equipped with filter (206), the equal fixedly connected with locating piece (208) in four the four in four the middle part of locating piece (208) all runs through connecting bolt (213), one side fixedly connected with pull handle (207) of clean frame (205), the bottom of purification frame (201) is equipped with collection box (209), the both sides of collection box (209) all fixedly connected with first connecting piece (212), two the front portion of first connecting piece (212) has second connecting piece (211) respectively, both sides of collection box (209) all are equipped with connecting piece (211).
2. An energy saving exhaust fan according to claim 1, characterized in that: the cleaning structure (3) comprises an atomization spray nozzle (301), one side of the atomization spray nozzle (301) is fixedly connected with a water conveying pipe (302), the other end of the water conveying pipe (302) is fixedly connected with a pump (303), the outer wall of the pump (303) is fixedly connected with a fixed semicircle (304), and the bottom of the pump (303) is connected with a connecting ring (305) through a pipeline.
3. An energy saving exhaust fan according to claim 1, characterized in that: a strip-shaped groove is formed in one side of the purification outer frame (201), the size of the strip-shaped groove is matched with the width of the cleaning frame (205), and the shape and the size of the rear cover plate (203) are matched with the shape and the size of the outer wall of the purification outer frame (201).
4. An energy saving exhaust fan according to claim 1, characterized in that: the front parts of the two connecting blocks (210) are fixedly connected with the exhaust structure (1), grooves matched with the connecting blocks (210) are formed in two sides of the front part of the collecting box (209), and a launder is arranged at the front part of the bottom pair of the purifying outer frame (201).
5. An energy saving exhaust fan according to claim 1, characterized in that: opposite sides of the two second connecting blocks (211) are fixedly connected with the exhaust structure (1).
6. An energy saving exhaust fan according to claim 2, characterized in that: the top of purification frame (201) has seted up the fixed slot, and the size in fixed slot and atomizer (301) size looks adaptation, pump (303) are connected with the fan power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223225571.4U CN220038665U (en) | 2022-12-03 | 2022-12-03 | Energy-saving exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223225571.4U CN220038665U (en) | 2022-12-03 | 2022-12-03 | Energy-saving exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220038665U true CN220038665U (en) | 2023-11-17 |
Family
ID=88738636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223225571.4U Active CN220038665U (en) | 2022-12-03 | 2022-12-03 | Energy-saving exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220038665U (en) |
-
2022
- 2022-12-03 CN CN202223225571.4U patent/CN220038665U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |