CN215637765U - A kind of environmental protection fresh air equipment integrated with haze removal and ventilation - Google Patents
A kind of environmental protection fresh air equipment integrated with haze removal and ventilation Download PDFInfo
- Publication number
- CN215637765U CN215637765U CN202121278272.XU CN202121278272U CN215637765U CN 215637765 U CN215637765 U CN 215637765U CN 202121278272 U CN202121278272 U CN 202121278272U CN 215637765 U CN215637765 U CN 215637765U
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- fixedly connected
- filter screen
- box body
- plate
- connecting block
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Abstract
本实用新型涉及通风技术领域，公开了一种除霾通风一体式环保新风设备，其技术方案要点是包括箱体，通过在进风口上设置的普通过滤网能够将空气中蕴含的大颗粒和飞絮阻隔在普通过滤网上，通过在竖板上开设的滑槽能够为横板提供上下滑动的场所，通过设置的动力组件能够带动横板在滑槽内上下滑动，通过设置的毛刷能够在横板上下移动时带动毛刷上下移动将普通过滤网上的大颗粒和灰尘扫落，通过设置的连接板上开设的通孔能够为双向风扇提供固定场所，通过设置的双向风扇反转时能够产生朝向普通过滤网吹的风流，并配合导向板在箱体内形成上下扫动的风流将过滤网上扫落的大颗粒和飞絮吹走，从而实现对普通过滤网的自动清洁。
The utility model relates to the technical field of ventilation, and discloses an integrated environmental protection fresh air equipment for removing haze and ventilation. The floc is isolated on the common filter net. The chute opened on the vertical plate can provide a place for the horizontal plate to slide up and down. The power assembly can drive the horizontal plate to slide up and down in the chute. When the board moves up and down, it drives the brush to move up and down to sweep off the large particles and dust on the ordinary filter net. The through holes opened on the connecting plate can provide a fixed place for the two-way fan. When the two-way fan is reversed, it can generate a direction The wind flow blown by the ordinary filter mesh and the guide plate form a sweeping wind flow in the box to blow away the large particles and flying flocs swept off the filter mesh, so as to realize the automatic cleaning of the ordinary filter mesh.
Description
Technical Field
The utility model relates to the technical field of ventilation, in particular to haze-removing and ventilation integrated environment-friendly fresh air equipment.
Background
With the development of the world industry, air pollution is more and more serious. In recent years, haze weather is very frequent, so various technologies for improving air quality are popularized and used. Among them, the ventilation system is widely used.
In a ventilation system, a common filter screen is usually arranged at an air inlet, larger particles and flying flocs are filtered out through the common filter screen, then a PM2.5 filter screen is arranged in an air inlet pipeline to filter P2.5, the PM2.5 filter screen can be replaced once in one to three months, and the replacement period is flexibly adjusted according to the air pollution condition;
at the in-process of ventilation system work, the large granule can be attached to ordinary filter screen with flying the wadding on, when ordinary filter screen is not cleared up for a long time, causes ordinary filter screen large granule easily and flies the wadding and pile up on ordinary filter screen, influences the efficiency of admitting air of air intake, because the air intake sets up in the wall body outside usually, and operating personnel is comparatively inconvenient to ordinary filter screen clearance.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide haze-removing and ventilation integrated environment-friendly fresh air equipment which is used for automatically cleaning a common filter screen.
In order to achieve the purpose, the utility model provides the following technical scheme:
an integrated environment-friendly fresh air device for removing haze and ventilating comprises a box body, wherein an air inlet and an air outlet are respectively formed in two right side surfaces of the box body, a common filter screen is fixedly connected to the air inlet, vertical plates are respectively fixedly connected to the two right side surfaces of the box body, slide grooves are respectively formed in one right side surface of the two vertical plates, a transverse plate is connected between the two slide grooves in a sliding manner and is positioned at the outer side of the box body close to the air inlet, a brush is fixedly connected to one side surface of the transverse plate close to the common filter screen, the brush is in surface contact with the common filter screen, a power assembly is arranged on each vertical plate and is used for driving the transverse plate to move up and down in the slide grooves, a connecting plate is fixedly connected to the inside of the box body, two through holes are formed in the side surface of the connecting plate, and a bidirectional fan is respectively and fixedly connected to each through hole, and the two bidirectional fans are opposite to the common filter screen.
In the utility model, preferably, the power assembly comprises a screw rod and slide rods, wherein a first motor is fixedly connected to the top surface of one of the vertical plates, an output shaft of the first motor vertically penetrates into the corresponding slide groove downwards, the screw rod is rotatably connected in one of the slide grooves, the slide rod is fixedly connected in the other slide groove, the screw rod and the slide rod are vertically arranged, the screw rod corresponds to the first motor one by one, the output end of the first motor is fixedly connected with the top end of the screw rod, one end of the transverse plate located in one of the slide grooves is in threaded connection with the screw rod, and one end of the transverse plate located in the other slide groove is in sliding connection with the slide rod.
In the utility model, preferably, a swing blade assembly is arranged in the box body and is positioned between the common filter screen and the bidirectional fan, and when the bidirectional fan blows air towards the common filter screen, the swing blade assembly is used for disturbing the air blown towards the common filter screen.
In the utility model, preferably, the swing blade assembly comprises a plurality of rotating rods, the rotating rods are arranged on two opposite side surfaces of the box body at intervals along the vertical direction, the central axis of the rotating rods is perpendicular to the central axis of the bidirectional fan, each rotating rod is rotatably connected in the box body, one end of each rotating rod penetrates out of the box body, one end of each rotating rod, which is positioned outside the box body, is fixedly connected with a turbine respectively, one side surface of the box body, which is close to the turbine, is fixedly connected with a first connecting block and a second connecting block, the first connecting block is positioned above the second connecting block, a worm is rotatably connected between the first connecting block and the second connecting block, the worm is vertically arranged, each turbine is meshed with the worm, and the top surface of the first connecting block is fixedly connected with a second motor, the second motor output shaft vertically passes downwards the first connecting block with worm top fixed connection, every on the dwang respectively fixedly connected with deflector, just the deflector all is located in the box.
In the utility model, preferably, a through groove is formed in one side surface adjacent to the air inlet, the through groove is located between the bidirectional fan and the air outlet, and a HEPA filter screen is connected in the through groove in a sliding mode.
In the utility model, preferably, a conversion plate is fixedly connected to the air outlet, two pipelines are fixedly connected to the conversion plate, and the pipelines penetrate into the box body.
The utility model has the beneficial effects that: according to the utility model, large particles and flying cotton fibers contained in the air can be separated on the common filter screen through the common filter screen arranged on the air inlet, a vertical sliding place can be provided for the transverse plate through the sliding groove formed in the vertical plate, the transverse plate can be driven to slide up and down in the sliding groove through the arranged power assembly, the brush can be driven to move up and down to sweep the large particles and dust on the common filter screen down when the transverse plate moves up and down through the arranged brush, a fixed place can be provided for the bidirectional fan through the arranged through hole formed in the connecting plate, an air flow blowing towards the common filter screen can be generated when the arranged bidirectional fan rotates reversely, and the air flow sweeping down is formed in the box body by matching with the guide plate to blow away the large particles and flying cotton fibers swept down on the filter screen, so that the common filter screen can be automatically cleaned.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another aspect of the present invention;
fig. 3 is a schematic perspective view of the present invention with the common filter net removed.
Reference numerals: 1. a box body; 2. an air inlet; 3. an air outlet; 4. a common filter screen; 5. a vertical plate; 6. a chute; 7. a transverse plate; 8. a brush; 9. a power assembly; 91. a screw rod; 92. a slide bar; 93. a first motor; 10. a connecting plate; 11. a through hole; 12. a bi-directional fan; 13. a swing blade assembly; 131. rotating the rod; 132. a guide plate; 133. a turbine; 134. a worm; 135. a second motor; 136. a first connection block; 137. a second connecting block; 14. a through groove; 15. a HEPA filter screen; 16. a pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, the haze-removing and ventilating integrated environment-friendly fresh air device of the embodiment includes a box body 1, an air inlet 2 and an air outlet 3 are respectively formed on two opposite side surfaces of the box body 1, a common filter screen 4 is fixedly connected to the air inlet 2, vertical plates 5 are respectively fixedly connected to the two opposite side surfaces of the box body 1, sliding grooves 6 are respectively formed on one opposite side surfaces of the two vertical plates 5, sliding places can be provided for a transverse plate 7 through the sliding grooves 6 formed in the vertical plates 5, a transverse plate 7 is slidably connected between the two sliding grooves 6, the transverse plate 7 is positioned on the outer side of the box body 1 close to the air inlet 2, a brush 8 is fixedly connected to one side surface of the transverse plate 7 close to the common filter screen 4, and large particles and flying cotton fibers attached to the surface of the common filter screen 4 can be swept from the surface of the common filter screen 4 when the brush 8 moves up and down, the brush 8 is contacted with the surface of the common filter screen 4, the vertical plates 5 are provided with power components 9, the power components 9 are used for driving the transverse plate 7 to move up and down in the sliding chutes 6, each power component 9 comprises a screw rod 91 and a sliding rod 92, the top surface of one of the vertical plates 5 is fixedly connected with a first motor 93, an output shaft of each first motor 93 vertically penetrates into the corresponding sliding chute 6 downwards, the screw rods are rotatably connected in one of the sliding chutes 6, the sliding rods 92 are fixedly connected in the other sliding chute 6, the screw rods 91 and the sliding rods 92 are vertically arranged, the screw rods 91 are in one-to-one correspondence with the first motors 93, the output end of each first motor 93 is fixedly connected with the top end of the screw rod 91, one end of the transverse plate 7 positioned in one of the sliding chutes 6 is in threaded connection with the screw rod 91, one end of the transverse plate 7 positioned in the other sliding chute 6 is in sliding connection with the sliding rods 92, and the screw rods 91 can be driven to rotate by the arranged first motors 93, the sliding rod 92 can provide up-and-down sliding support for the transverse plate 7 in the chute 6, the transverse plate 7 can be driven to move up and down in the chute 6 by the rotation of the screw rod 91, the transverse plate 7 moves up and down to drive the brush 8 to move up and down, and the brush 8 can move up and down to sweep large particles and flying cotton on the common filter screen 4 off the common filter screen 4;
the box body 1 is internally and fixedly connected with a connecting plate 10, two through holes 11 are formed in the side surface of the connecting plate 10, a bidirectional fan 12 is respectively and fixedly connected in each through hole 11, the two bidirectional fans 12 are opposite to the common filter screen 4, a fixing place can be provided for the bidirectional fan 12 through the arranged vent holes formed in the connecting plate 10, air flow blowing towards the HEPA filter screen 15 can be generated when the arranged bidirectional fan 12 rotates forwards, air flow blowing towards the common filter screen 4 can be generated when the arranged bidirectional fan 12 rotates backwards, and large particles and flying cotton fibers swept off from the filter screen are blown away by matching with the air flow swept up and down in the box body 1 by the guide plate 132;
the box body 1 is internally provided with a swing blade assembly 13, the swing blade assembly 13 is positioned between a common filter screen and a bidirectional fan 12, when the bidirectional fan 12 blows towards the common filter screen 4, the swing blade assembly 13 is used for disturbing the wind blown towards the common filter screen 4, the swing blade assembly 13 comprises a plurality of rotating rods 131, the rotating rods 131 are arranged on two opposite side surfaces of the box body 1 at intervals along the vertical direction, the central axis of the rotating rods 131 is vertical to the central axis of the bidirectional fan 12, each rotating rod 131 is rotatably connected in the box body 1, one end of each rotating rod 131 penetrates out of the box body 1, one end of each rotating rod 131 positioned outside the box body 1 is respectively and fixedly connected with a turbine 133, one side surface of the box body 1 close to the turbine 133 is fixedly connected with a first connecting block 136 and a second connecting block 137, the first connecting block 136 is positioned above the second connecting block 137, and a worm 134 is rotatably connected between the first connecting block 136 and the second connecting block 137, the worm 134 is vertically arranged, each worm wheel 133 is meshed with the worm 134 and connected, the top surface of the first connecting block 136 is fixedly connected with a second motor 135, the output shaft of the second motor 135 vertically downwards penetrates through the first connecting block 136 to be fixedly connected with the top end of the worm 134, each rotating rod 131 is respectively and fixedly connected with a guide plate 132, the guide plates 132 are all positioned in the box body 1, a rotating place can be provided for the worm 134 through the arranged first connecting block 136 and the second connecting block 137, the worm 134 can be driven to rotate through the arranged second motor 135, the worm wheels 133 arranged on the rotating rods 131 can drive the worm 134 to rotate when the worm 134 rotates, the rotating rods 131 can be driven to rotate through the arranged worm wheels 133, the rotating rods 131 can drive the guide plates 132 to overturn around the central axis of the rotating rods 131, and the wire guide plates can be overturned up and down through the arranged second motor 135, when the bidirectional fan 12 is turned over, air is blown out towards the common filter screen 4 to form air flow which is swept up and down in the box body 1, and large particles and flying flocks swept down from the common filter screen 4 by the common brush 8 are blown away;
a through groove 14 is formed in one side surface adjacent to the air inlet 2, the through groove 14 is located between the bidirectional fan 12 and the air outlet 3, an HEPA filter screen 15 is connected in the through groove 14 in a sliding mode, the HEPA filter screen 15 can slide into the through groove 14 through the arranged through groove 14 to achieve secondary filtration of air, an operator can replace the HEPA filter screen 15 conveniently, the filtering level can reach 0.3 micrometer through the arranged filter screen, PM2.5 is particles with the diameter smaller than 2.5 micrometers, and the arranged HEPA filter screen 15 can effectively intercept PM2.5 particles;
fixedly connected with change-over panel on the air outlet 3, two pipelines of fixedly connected with 16 on the change-over panel, and pipeline 16 all runs through to in the box 1, can connect two pipelines 16 on the change-over panel through the change-over panel that sets up, and the one end fixed connection hose of box 1 is kept away from to pipeline 16, and the hose through the setting will be filtered the air carry in the room of difference.
The working principle is as follows: when an operator needs to infuse air indoors, the bidirectional fan 12 starts to work, the bidirectional fan 12 rotates forwards, wind generated by the forward rotation of the bidirectional fan 12 blows towards the HEPA filter screen 15, under the action of the bidirectional fan 12, after the air is primarily filtered by the common filter screen 4, the common filter screen 4 isolates large particles and flying cotton outside the box body 1, the primarily filtered air is secondarily filtered by the two HEPA filter screens 15, PM2.5 contained in the primarily filtered air is blocked by the HEPA filter screen 15, the secondarily filtered air flows to the air outlet 3, and then two pipelines 16 are arranged on the air outlet to flow indoors;
when the operator needs to clean the general filtering net 4, the first motor 93 and the second motor 135 start to work at the same time, and the bidirectional fan 12 rotates reversely, the wind generated by the reverse rotation of the bidirectional fan 12 blows towards the common filter screen 4, the first motor 93 rotates to drive the screw rod 91 to rotate so that the transverse plate 7 slides up and down in the chute 6, the transverse plate 7 drives the brush 8 to slide up and down on the common filter screen 4 to sweep off large particles and flying cotton fibers on the common filter screen 4, meanwhile, the second motor 135 rotates to drive the worm 134 to rotate, the worm 134 drives the worm wheel 133 to rotate, the worm wheel 133 drives the rotating rod 131 to rotate, the rotating rod 131 drives the guide plate 132 to rotate, the up-and-down rotation of the guide plate 132 is achieved by the forward-and-backward rotation of the second motor 135, so that the wind blown by the bidirectional fan 12 forms an up-and-down swept wind flow in the box body 1, and large particles and flocs swept down from the common filter screen are blown away by the up-and-down swept wind flow.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278272.XU CN215637765U (en) | 2021-06-08 | 2021-06-08 | A kind of environmental protection fresh air equipment integrated with haze removal and ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278272.XU CN215637765U (en) | 2021-06-08 | 2021-06-08 | A kind of environmental protection fresh air equipment integrated with haze removal and ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215637765U true CN215637765U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121278272.XU Expired - Fee Related CN215637765U (en) | 2021-06-08 | 2021-06-08 | A kind of environmental protection fresh air equipment integrated with haze removal and ventilation |
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| CN (1) | CN215637765U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090050A (en) * | 2022-07-07 | 2022-09-23 | 华能昌邑风力发电有限公司 | Intermittent type formula mediation cleaning mechanism of wind turbine generator system fin filter screen |
| CN115218419A (en) * | 2022-07-01 | 2022-10-21 | 宁波奥克斯电气股份有限公司 | Fresh air conditioner control method and device and fresh air conditioner |
| CN115773269A (en) * | 2022-12-14 | 2023-03-10 | 宁波公牛生活电器有限公司 | Fan and fan self-purification method |
| CN116481110A (en) * | 2023-06-07 | 2023-07-25 | 深圳新科特智慧医疗科技有限公司 | Fresh air supply device for modularized operating room |
| CN117102190A (en) * | 2023-10-25 | 2023-11-24 | 浙江之科云启科技有限公司 | Fume hood for biological experiments |
| CN120991396A (en) * | 2025-10-23 | 2025-11-21 | 舒众工业设备启东有限公司 | A self-cleaning air supply duct |
-
2021
- 2021-06-08 CN CN202121278272.XU patent/CN215637765U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218419A (en) * | 2022-07-01 | 2022-10-21 | 宁波奥克斯电气股份有限公司 | Fresh air conditioner control method and device and fresh air conditioner |
| CN115090050A (en) * | 2022-07-07 | 2022-09-23 | 华能昌邑风力发电有限公司 | Intermittent type formula mediation cleaning mechanism of wind turbine generator system fin filter screen |
| CN115090050B (en) * | 2022-07-07 | 2023-09-05 | 华能昌邑风力发电有限公司 | Intermittent dredging and cleaning mechanism for wind turbine radiating fin filter screen |
| CN115773269A (en) * | 2022-12-14 | 2023-03-10 | 宁波公牛生活电器有限公司 | Fan and fan self-purification method |
| CN116481110A (en) * | 2023-06-07 | 2023-07-25 | 深圳新科特智慧医疗科技有限公司 | Fresh air supply device for modularized operating room |
| CN116481110B (en) * | 2023-06-07 | 2023-11-10 | 深圳新科特智慧医疗科技有限公司 | Fresh air supply device for modularized operating room |
| CN117102190A (en) * | 2023-10-25 | 2023-11-24 | 浙江之科云启科技有限公司 | Fume hood for biological experiments |
| CN120991396A (en) * | 2025-10-23 | 2025-11-21 | 舒众工业设备启东有限公司 | A self-cleaning air supply duct |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |