CN219607309U - Remove haze and purify return air inlet - Google Patents
Remove haze and purify return air inlet Download PDFInfo
- Publication number
- CN219607309U CN219607309U CN202320844511.6U CN202320844511U CN219607309U CN 219607309 U CN219607309 U CN 219607309U CN 202320844511 U CN202320844511 U CN 202320844511U CN 219607309 U CN219607309 U CN 219607309U
- Authority
- CN
- China
- Prior art keywords
- return air
- bin
- filter screen
- wall
- carbon filter
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides a haze-removing purification air return port, which comprises: the device comprises a return air bin, a shutter frame, a connecting block, a movable bin, an active carbon filter screen, a storage hole and a storage hole, wherein the shutter frame is fixedly arranged on one side of the return air bin; the loading and unloading subassembly, loading and unloading subassembly sets up the inside in return air storehouse for loading and unloading the active carbon filter screen, through setting up loading and unloading subassembly, can install fixedly and dismantle the active carbon filter screen, make the active carbon filter screen can be easier loading and unloading, can be simpler when making the active carbon filter screen surface need be washd by dismantlement, need not to dismantle the active carbon filter screen with other inside components in return air storehouse in the dismantlement process, reduce the washing degree of difficulty, improve clean efficiency, the practicality is stronger, through setting up the spacing ring, limit the accommodation of connecting rod, prevent that it from falling from the inside in removal storehouse.
Description
Technical Field
The utility model relates to the technical field of return air inlets, in particular to a haze-removing purifying return air inlet.
Background
The return air duct is used for returning air, when the indoor load is fixed, the amount of cold air required to be fed into the room is fixed, and in summer, the indoor air is generally lower than the fresh air in temperature, so that after a certain amount of air returned by the return air duct enters the air conditioning box and is mixed with a small amount of fresh air, the cold air is produced and fed into the room, and the energy can be effectively saved relative to the whole process of producing the cold air by the fresh air.
For example, chinese patent with publication number CN216244706U proposes a fresh air adjustable haze remover, the component comprises a housing, an air inlet fan and a filtering device, the housing is provided with an air inlet and an air outlet, the air inlet fan and the filtering device are all installed in the housing, the housing is also provided with an air return port, the air inlet is communicated with the outside, the air outlet is communicated with the air return port and the inside, the air inlet and the air return port are respectively provided with a first air volume adjusting device and a second air volume adjusting device, the housing is also internally provided with a controller, and the first air volume adjusting device and the second air volume adjusting device are all connected with the controller. According to the utility model, the air return port is arranged, so that the indoor air is circularly filtered through the air return port when the temperature of the indoor air is required to be regulated, the continuous high-power operation of the heat exchange device when a large amount of fresh air is continuously introduced is avoided, and the energy consumption is reduced. The proportion of fresh air to return air is regulated by an electronic valve.
The above solution still has the following drawbacks: the primary filter device effectively filters the gas entering the air return opening for the first time in the use process, and the surface of the primary filter device is easier to attach more impurities such as dust and the like relative to other purification devices, so that the primary filter device needs to be cleaned more frequently, but the primary filter device is more troublesome in disassembly, and other elements need to be taken out after being disassembled, so that the cleaning difficulty is higher.
Disclosure of Invention
The utility model aims to provide a haze removal purification air return port for overcoming the problems or at least partially solving the problems, so as to solve the problems that a primary filter device can effectively filter air entering the air return port for the first time in the use process, more impurities such as dust are more easily attached to the surface of the primary filter device relative to other purification devices, and the primary filter device needs to be cleaned more frequently, but the primary filter device is troublesome to detach, and other elements need to be removed after being detached, so that the cleaning difficulty is higher.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a haze-removing purification air return port, which comprises the following components: the device comprises a return air bin, wherein a shutter frame is fixedly arranged on one side of the return air bin, a placement hole is formed in one side of the return air bin, a connecting block is fixedly arranged on the top surface of the return air bin, a movable bin is arranged in the connecting block, and an activated carbon filter screen is movably sleeved in the placement hole; and the loading and unloading assembly is arranged in the return air bin and is used for loading and unloading the activated carbon filter screen.
Through adopting above-mentioned technical scheme, through setting up loading and unloading subassembly, can install fixedly and dismantle the active carbon filter screen for the active carbon filter screen can be easier loading and unloading, can be simpler when making active carbon filter screen surface need be washd by dismantling, need not to dismantle the active carbon filter screen with other components of return air storehouse inside in the dismantlement process and can dismantle, reduce the washing degree of difficulty, improve clean efficiency, the practicality is stronger.
As a further aspect of the present utility model, the handling assembly includes: the connecting hole, the connecting hole is seted up one side of connecting block, the inside movable sleeve of connecting hole is equipped with the connecting rod, the outer wall of connecting rod is provided with the rotation circle, the one end fixed mounting of rotation circle has the grip block, the one end fixed mounting of connecting rod has a plurality of return air storehouse to rotate the circle, one side fixed mounting of active carbon filter screen has the limiting plate, the limiting plate with the inside movable sleeve of grip block is established.
Through adopting above-mentioned technical scheme, through setting up the grip block, can carry out the joint to the limiting plate, return air storehouse rotation circle is in the atress state when the grip block to limiting plate joint, and the reaction force of return air storehouse rotation circle pulls the connecting rod to make the surface of grip block can carry out the centre gripping to the limiting plate in real time.
As a further aspect of the present utility model, the handling assembly further includes: the rotating ring is fixedly sleeved on the outer wall of the connecting rod, and is movably clamped with the inner wall of the rotating ring.
Through adopting above-mentioned technical scheme, through setting up the swivel becket, the staff can let the grip block rotate along the outer wall of swivel becket along with the swivel becket to when needs take out the active carbon filter screen, rotate the grip block, make it can not cause the resistance to the direction of movement of active carbon filter screen, make it can be lighter by taking out.
As a further scheme of the utility model, the outer wall of the connecting rod is fixedly sleeved with a limiting ring, and the outer wall of the limiting ring is movably sleeved with the inner wall of the movable bin.
Through adopting above-mentioned technical scheme, through setting up the spacing ring, inject the accommodation of connecting rod, prevent that it from removing the inside in storehouse and drop.
As a further scheme of the utility model, a rubber pad is fixedly arranged on the inner wall of the clamping plate.
Through adopting above-mentioned technical scheme, through setting up the rubber pad, improve the frictional force of grip block and limiting plate contact surface, improve the centre gripping stability.
As a further scheme of the utility model, an electrostatic precipitator is fixedly arranged on the inner wall of the return air bin, a mounting frame is fixedly arranged on one side of the return air bin, and a blocking net is fixedly arranged on the inner wall of the mounting frame.
Through adopting above-mentioned technical scheme, through setting up the fender net, keep off the net and can carry out more subtle filtration to the air that passes the active carbon filter screen, reduce its inside tiny dust that contains, improve the filter effect, through setting up the fender net, can prevent that external debris from entering into the inside in return air storehouse, cause the harm to electrostatic precipitator, improve life.
The utility model provides a haze-removing purification air return port, which has the beneficial effects that:
through setting up loading and unloading subassembly, can install fixedly and dismantle the active carbon filter screen for the active carbon filter screen can be easier loading and unloading, can be simpler when making active carbon filter screen surface need be washed by dismantling, need not to dismantle the active carbon filter screen with other components of return air storehouse inside in the dismantlement process can be dismantled, reduces the washing degree of difficulty, improves clean efficiency, and the practicality is stronger.
Through setting up the spacing ring, inject the accommodation of connecting rod, prevent that it from removing the inside in storehouse and drop, through setting up the rubber pad, improve the frictional force of grip block and limiting plate contact surface, improve the centre gripping stability, through setting up the fender net, keep off the net and can carry out more subtle filtration to the air that passes the active carbon filter screen, reduce the tiny dust that its inside contains, improve the filter effect, through setting up the fender net, can prevent that external debris from entering into the inside in return air storehouse, cause the harm to electrostatic precipitator, improve life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a moving bin according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a connecting rod according to an embodiment of the present utility model.
In the figure: 1. a return air bin; 2. a shutter frame; 3. placing the hole; 4. a connecting block; 5. moving the bin; 6. a connection hole; 7. a connecting rod; 8. a rotating ring; 9. a clamping plate; 10. an activated carbon filter screen; 11. a rotating ring; 12. a limiting ring; 13. a rubber pad; 14. a limiting plate; 15. an electrostatic precipitator; 16. a mounting frame; 17. and (5) blocking the net.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the haze-removing purifying air return port provided by the embodiment of the utility model comprises an air return bin 1, a shutter frame 2 is fixedly arranged on one side of the air return bin 1, a placement hole 3 is formed on one side of the air return bin 1, a connecting block 4 is fixedly arranged on the top surface of the air return bin 1, a movable bin 5 is arranged in the connecting block 4, an activated carbon filter screen 10 is movably sleeved in the placement hole 3, the activated carbon filter screen 10 is of an existing structure and is not described in detail herein, a loading and unloading assembly is arranged in the air return bin 1 and is used for loading and unloading the activated carbon filter screen 10, the loading and unloading assembly comprises a connecting hole 6, the connecting hole 6 is formed on one side of the connecting block 4, a connecting rod 7 is movably sleeved in the connecting hole 6, the outer wall of connecting rod 7 is provided with rotatory circle 8, the one end fixed mounting of rotatory circle 8 has grip block 9, the one end fixed mounting of connecting rod 7 has a plurality of return air storehouse 1 rotatory circle 8, one side fixed mounting of active carbon filter screen 10 has limiting plate 14, limiting plate 14 establishes with the inside movable sleeve of grip block 9, can carry out the joint to limiting plate 14 through setting up grip block 9, return air storehouse 1 rotatory circle 8 is in the stress state when grip block 9 is to limiting plate 14 joint, the reaction force of return air storehouse 1 rotatory circle 8 pulls connecting rod 7, thereby make the surface of grip block 9 can real-time carry out the centre gripping to limiting plate 14, loading and unloading subassembly still includes: the outer wall at connecting rod 7 is established to the fixed cover of swivel becket 11, and swivel becket 11 and the inner wall activity joint of swivel becket 8, through setting up swivel becket 11, and the staff can let grip block 9 rotate along with swivel becket 8 along the outer wall of swivel becket 11 to when needs take out active carbon filter screen 10, rotate grip block 9, make it can not cause blocking to the direction of movement of active carbon filter screen 10, make it can be lighter by taking out.
Referring to fig. 2, fig. 3 and fig. 4, the outer wall fixed cover of connecting rod 7 is equipped with spacing ring 12, the outer wall of spacing ring 12 is established with the inner wall movable sleeve of removal storehouse 5, through setting up spacing ring 12, adjust the scope to connecting rod 7 and prescribe a limit to, prevent that it from removing the inside of storehouse 5 and drop, the inner wall fixed mounting of grip block 9 has rubber pad 13, through setting up rubber pad 13, improve the frictional force of grip block 9 and limiting plate 14 contact surface, improve the centre gripping stability, the inner wall fixed mounting of return air storehouse 1 has electrostatic precipitator 15, electrostatic precipitator 15 is for having the structure not repeated here, one side fixed mounting of return air storehouse 1 has installing frame 16, the inner wall fixed mounting of installing frame 16 has the screen 17, through setting up screen 17, screen 17 can carry out more subtle filtration to the air that passes active carbon filter screen 10, reduce its inside tiny dust that contains, improve the filter effect, through setting up screen 17, can prevent that external debris from entering into the inside of return air storehouse 1, cause harm to electrostatic precipitator 15, improve life.
Working principle: referring to fig. 1-4, when in use, through setting up grip block 9, can carry out the joint to limiting plate 14, return air storehouse 1 rotation circle 8 is in the stress state when grip block 9 is to limiting plate 14 joint, return air storehouse 1 rotation circle 8's reaction force pulls connecting rod 7, thereby make the surface of grip block 9 can real-time centre gripping to limiting plate 14, through setting up rotation ring 11, the staff can let grip block 9 rotate along rotation ring 8's outer wall along rotation ring 11, thereby when needs take out active carbon filter screen 10, rotate grip block 9, make it can not cause the blocking to the direction of movement of active carbon filter screen 10, make it can be lighter by taking out, through setting up limiting ring 12, inject the accommodation of connecting rod 7, prevent that it from falling from the inside of moving storehouse 5, through setting up rubber pad 13, improve the frictional force of grip block 9 and limiting plate 14 contact surface, improve the centre gripping stability, through setting up blocking net 17, blocking net 17 can carry out more filtration to the air that passes active carbon filter screen 10, reduce its inside, reduce the filter effect that it has, it can cause fine dust to the fine filter screen 15 to the fine dust, prevent that the fine dust from entering into the inside of the filter screen 1, fine filter screen is improved, fine filter screen 1 is used for preventing the life-house from entering the fine dust.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. Remove haze purification return air inlet, characterized by includes:
the device comprises a return air bin (1), wherein a shutter frame (2) is fixedly arranged on one side of the return air bin (1), a placement hole (3) is formed in one side of the return air bin (1), a connecting block (4) is fixedly arranged on the top surface of the return air bin (1), a movable bin (5) is formed in the connecting block (4), and an active carbon filter screen (10) is movably sleeved in the placement hole (3);
and the loading and unloading assembly is arranged in the return air bin (1) and is used for loading and unloading the activated carbon filter screen (10).
2. The haze removal and purification return air inlet according to claim 1, wherein said handling assembly comprises:
connecting hole (6), connecting hole (6) are seted up one side of connecting block (4), the inside movable sleeve of connecting hole (6) is equipped with connecting rod (7), the outer wall of connecting rod (7) is provided with rotation circle (8), the one end fixed mounting of rotation circle (8) has grip block (9), the one end fixed mounting of connecting rod (7) has a plurality of return air storehouse (1) rotation circle (8), one side fixed mounting of active carbon filter screen (10) has limiting plate (14), limiting plate (14) with the inside movable sleeve of grip block (9) is established.
3. The haze removal and purification return air inlet according to claim 2, wherein said handling assembly further comprises:
the rotating ring (11), the fixed cover of rotating ring (11) is established the outer wall of connecting rod (7), rotating ring (11) with the inner wall activity joint of rotating ring (8).
4. The haze removal and purification air return opening according to claim 2, wherein a limiting ring (12) is fixedly sleeved on the outer wall of the connecting rod (7), and the outer wall of the limiting ring (12) is movably sleeved with the inner wall of the movable bin (5).
5. The haze-removing purification air return opening according to claim 2, wherein a rubber pad (13) is fixedly arranged on the inner wall of the clamping plate (9).
6. The haze removal and purification air return opening according to claim 1, wherein an electrostatic precipitator (15) is fixedly arranged on the inner wall of the air return bin (1), a mounting frame (16) is fixedly arranged on one side of the air return bin (1), and a blocking net (17) is fixedly arranged on the inner wall of the mounting frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320844511.6U CN219607309U (en) | 2023-04-17 | 2023-04-17 | Remove haze and purify return air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320844511.6U CN219607309U (en) | 2023-04-17 | 2023-04-17 | Remove haze and purify return air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607309U true CN219607309U (en) | 2023-08-29 |
Family
ID=87744008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320844511.6U Active CN219607309U (en) | 2023-04-17 | 2023-04-17 | Remove haze and purify return air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607309U (en) |
-
2023
- 2023-04-17 CN CN202320844511.6U patent/CN219607309U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210699353U (en) | Dust-free workshop air purification device | |
| CN219607309U (en) | Remove haze and purify return air inlet | |
| CN207963614U (en) | A kind of sand protecting and dust removing device for cooling tower | |
| CN215843588U (en) | Electrostatic adsorption pulse dust removal bag-type dust collector | |
| CN213132405U (en) | Dust remover that industry environmental protection was used | |
| CN214120317U (en) | Air purifier that rotation type was aired exhaust | |
| CN215138272U (en) | Waste gas treatment device with automatic cleaning function for coating machine | |
| CN213790757U (en) | Indoor air filter for purification engineering | |
| CN210951637U (en) | Filter mechanism for fresh air system convenient for cleaning dust | |
| CN211158933U (en) | High-efficient filter dust collector | |
| CN2815476Y (en) | Water-filter type gas purifier | |
| CN208966729U (en) | A kind of fan filter | |
| CN210009786U (en) | Dust removal device for purification air conditioner | |
| CN207769468U (en) | A kind of environmental protection and energy saving spraying and dedusting degraded equipment | |
| CN218553568U (en) | Dust collector for electromechanical engineering | |
| CN219091483U (en) | Waste gas purifying equipment for energy-saving laboratory | |
| CN213886813U (en) | Paint spraying waste gas treatment and filtration equipment | |
| CN204987145U (en) | Interior row of formula auto purification range hood | |
| CN220939693U (en) | Welding fume purifying system | |
| CN219415102U (en) | Negative ion formaldehyde removing machine | |
| CN215809168U (en) | Domestic suspension type air purifier | |
| CN215610177U (en) | Water passing type dust removing device | |
| CN214172485U (en) | Elevator purification and disinfection device | |
| CN218722069U (en) | A special purifier for removing gaseous pollutant | |
| CN220609711U (en) | Gaseous edulcoration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |