CN210463347U - Ultrathin low-resistance air purification device with large air volume - Google Patents
Ultrathin low-resistance air purification device with large air volume Download PDFInfo
- Publication number
- CN210463347U CN210463347U CN201920358487.9U CN201920358487U CN210463347U CN 210463347 U CN210463347 U CN 210463347U CN 201920358487 U CN201920358487 U CN 201920358487U CN 210463347 U CN210463347 U CN 210463347U
- Authority
- CN
- China
- Prior art keywords
- air
- purification device
- ultra
- air purification
- low resistance
- 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
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides an ultra-thin low resistance air purification device of big amount of wind, it relates to air purification technical field, concretely relates to ultra-thin low resistance air purification device of big amount of wind. The air pipe is connected with the air inlet through the soft joint, the box body is arranged below the air inlet, the internal pressure frame is arranged below the box body, the ultra-low resistance sub-high efficiency filter is arranged below the internal pressure frame, the louver is arranged below the ultra-low resistance sub-high efficiency filter, one end of the fan coil is connected with the fan, the other end of the fan coil is connected with the air pipe, and the internal pressure frame, the ultra-low resistance sub-high efficiency filter, the louver and the air inlet form a whole. After the technical scheme is adopted, the utility model discloses beneficial effect does: the pollutant can be filtered completely, the spreading risk of harmful pollutants is effectively reduced, and a series of standard products can be formed to match different air supply requirements.
Description
Technical Field
The utility model relates to an air purification technical field, concretely relates to ultra-thin low resistance air purification device of big amount of wind.
Background
The installation of the traditional fan coil air supply system is shown in figure 1, indoor return air returns to a fan coil through a return air pipe (even some systems have no return air pipe at all, the return air returns only a small part of the indoor air, and the rest is dirty air on a returned ceiling), the indoor return air is sent to the room through an air supply outlet after being subjected to cold and heat treatment without any purification and filtration treatment, some systems only perform coarse filtration treatment on fresh air in a system of the fan coil and independent fresh air, and the current situation of recent outdoor air quality ensures that the quality of ambient air of people in residence, office and the like is low, a middle-effect filter with low resistance is made by people and is installed at a return air box of the fan coil, and is connected laterally or downwards as shown in figure 2, but the installation method is only suitable for equipment with the return air box (most of the actual engineering does not have the return air box), filters with different sizes are required to be manufactured aiming at different air return boxes, non-standard products are too many, the installation method is not beneficial to installation and inconvenient to replace, the problem of poor sealing exists in most parts after installation, the requirement that filters with the efficiency higher than the medium efficiency are required to be installed in the comprehensive hospital building design specification for return air filtration of process rooms and polluted areas which are toxic and harmful is met, but in actual construction and installation, a groove is only arranged at the back of an aluminum alloy louver return air inlet for clamping the filters, and the consequences of poor sealing and incomplete filtration are caused. The objective disadvantages of the prior art are the following:
1. the traditional method does not filter air, and the traditional method must be changed under the condition that people have higher and higher requirements on indoor air quality at the present stage.
2. In the existing solution, there is no space which can be completely sealed and in which the filter can be installed, and there is a case of untight sealing.
3. The filter is difficult to install among the existing solution to be inconvenient to change.
4. The production of the filter in the existing solution is completely nonstandard in size, the size of the return air inlet on the return air box needs to be accurately measured in advance to manufacture the filter with matched size, and a building in actual engineering may have fan coils with various specifications and models, so that the workload of modifying the building is particularly large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, the ultra-thin low resistance air purification device of a big amount of wind is provided, it can be installed in office building, the library, the room is used to the toilet's assistance, ICU ward is tertiary operating room even, when installing in fan coil system, can install in the return air section, also can install in the air supply section, make every indoor circulation all be an inclosed system anyhow, when installing the return air end at centralized air supply system such as medical health, the filter that the reselection is fit for, can filter the pollutant completely, effectively reduce harmful contaminant's propagation risk, can form serial standard product, in order to match different air supply demands, tripe or grid wind gap all adopt and can open, no matter be the installation of furred ceiling or the side wall installation, all can be very convenient change the filter.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the air pipe comprises an air pipe 1, a soft joint 2, a box body 3, an internal pressure frame 4, an ultra-low resistance sub-efficient filter 5, a louver 6, an air inlet 7, a fan coil 8 and a fan 9, wherein the air pipe 1 is connected with the air inlet 7 through the soft joint 2, the box body 3 is arranged below the air inlet 7, the internal pressure frame 4 is arranged below the box body 3, the ultra-low resistance sub-efficient filter 5 is arranged below the internal pressure frame 4, the louver 6 is arranged below the ultra-low resistance sub-efficient filter 5, one end of the fan coil 8 is connected with the fan 9, and the other end of the fan coil 8 is connected with the air pipe 1.
The air pipe 1 is one of air pipes connected with a fan coil or a combined air conditioning unit.
The air pipe 1 is connected with a fan 9 through a fan coil 8.
And a flow equalizing section is formed between the box body 3 and the internal pressure frame 4.
The inner pressure frame 4, the ultra-low resistance sub-high efficiency filter 5, the shutter 6 and the air inlet 7 form a whole.
An EPDM sealing strip is stuck on the ultra-low resistance sub-high efficiency filter 5.
The shutter 6 is an openable shutter.
The utility model discloses a theory of operation: air pipe 1 is connected with purifier's air intake 7 through soft 2 that connect, wind is through 3 backs that flow equalize of box, wind gap or diffusion orifice plate air supply through the inferior high efficiency filter of ultra-low resistance 5 and tripe 6, fan 9 sends wind to air pipe 1 in through coil 8, the soft 2 that connect of rethread is connected to purifier, purify the back with wind and send to indoor through tripe 6 again, when purifier installs in the return air section, the air reverse flow, reentrant fan coil 8 after purification treatment, can also play the effect of protection fan coil 8 or air conditioning unit.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it can be installed in office building, the library, the room is used to the toilet assistance, ICU ward is tertiary operating room even, when installing in fan coil system, can install in the return air section, also can install in the air supply section, make every indoor circulation all be a inclosed system anyhow, install when concentrating air supply system's such as medical health return air end, the filter that the reselection is fit for, can filter the pollutant completely, effectively reduce harmful pollutant's propagation risk, can form serial standard product, in order to match different air supply demands, tripe or grid wind gap all adopt openable, no matter be furred ceiling installation or side wall installation, all can be very convenient change filter.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a pictorial view of the installation of a conventional fan coil;
FIG. 2 is a side view of a conventional fan coil;
FIG. 3 is a cross-sectional view of the purification apparatus of the present invention;
FIG. 4 is a schematic side view of the middle/ultra-low resistance high/middle-efficiency filtering air supply device of the present invention;
fig. 5 is a large drawing of the installation of the purification device in the present invention.
Description of reference numerals: the air-conditioning system comprises an air pipe 1, a soft connector 2, a box body 3, an internal pressure frame 4, an ultra-low resistance sub-high efficiency filter 5, a louver 6, an air inlet 7, a fan coil 8 and a fan 9.
Detailed Description
Referring to fig. 3-5, the technical solution adopted by the present embodiment is that it includes an air duct 1, a flexible joint 2, a box body 3, an internal pressure frame 4, an ultra-low resistance sub-high efficiency filter 5, a louver 6, an air inlet 7, a fan coil 8, and a fan 9, the air duct 1 is one of air ducts connected with the fan coil or a combined air conditioning unit, the air duct 1 is connected with the air inlet 7 through the flexible joint 2, the box body 3, the internal pressure frame 4, the ultra-low resistance sub-high efficiency filter 5, and the louver 6 form an integral body, i.e. a purification device, the air duct 1 is connected with the air duct 1, the air duct 1 is connected with the fan 9 through the fan coil 8, the purification device has a size within 170mm, and is suitable for installation positions with small space on various suspended ceilings and side return air installation positions with small indoor space, the air inlet 7 and the return air inlet are large, the sealing and the inner pressure frame 4 and other accessories are manufactured according to the standard of a high-efficiency air port, the size of the air port is 550 multiplied by 350(200 plus 300 air volume), 550 multiplied by 450(300 plus 600 air volume), 550 multiplied by 550(600 plus 800 air volume), 750 multiplied by 550(800 plus 1000 air volume) and the like, so that the device can have good tightness no matter arranged in a return air section or an air supply section, the return air can completely filter pollutants, related accessories such as a fan, a coil pipe and the like in an air system are effectively protected, the air supply can enable indoor air to be cleaner, the length and the width can be adjusted, series products can be manufactured according to the air ports in different air supply ranges to meet different requirements, and the air supply port and the return air port can be provided with a louver 6, a grating, a funnel-shaped diffusion pore plate or a flat-shaped diffusion pore.
The utility model discloses a theory of operation: air pipe 1 is connected with purifier's air intake 7 through soft 2 that connect, wind is through 3 backs that flow equalize of box, wind gap or diffusion orifice plate air supply through the inferior high efficiency filter of ultra-low resistance 5 and tripe 6, fan 9 sends wind to air pipe 1 in through coil 8, the soft 2 that connect of rethread is connected to purifier, purify the back with wind and send to indoor through tripe 6 again, when purifier installs in the return air section, the air reverse flow, reentrant fan coil 8 after purification treatment, can also play the effect of protection fan coil 8 or air conditioning unit.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it can be installed in office building, the library, the room is used to the toilet assistance, ICU ward is tertiary operating room even, when installing in fan coil system, can install in the return air section, also can install in the air supply section, make every indoor circulation all be a inclosed system anyhow, install when concentrating air supply system's such as medical health return air end, the filter that the reselection is fit for, can filter the pollutant completely, effectively reduce harmful pollutant's propagation risk, can form serial standard product, in order to match different air supply demands, tripe or grid wind gap all adopt openable, no matter be furred ceiling installation or side wall installation, all can be very convenient change filter.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides an ultra-thin low resistance air purification device of big amount of wind which characterized in that: the air pipe comprises an air pipe (1), a soft joint (2), a box body (3), an internal pressure frame (4), an ultra-low resistance sub-efficient filter (5), shutters (6), an air inlet (7), a fan coil (8) and a fan (9), wherein the air pipe (1) is connected with the air inlet (7) through the soft joint (2), the box body (3) is arranged below the air inlet (7), the internal pressure frame (4) is arranged below the box body (3), the ultra-low resistance sub-efficient filter (5) is arranged below the internal pressure frame (4), the shutters (6) are arranged below the ultra-low resistance sub-efficient filter (5), one end of the fan coil (8) is connected with the fan coil (9), and the other end of the fan coil (8) is connected with the air pipe (1).
2. The high-air-volume ultrathin low-resistance air purification device as claimed in claim 1, wherein the air purification device comprises: the air pipe (1) is connected with one of a fan coil and an air pipe of a combined air conditioning unit.
3. The high-air-volume ultrathin low-resistance air purification device as claimed in claim 1, wherein the air purification device comprises: the air pipe (1) is connected with a fan (9) through a fan coil (8).
4. The high-air-volume ultrathin low-resistance air purification device as claimed in claim 1, wherein the air purification device comprises: a flow equalizing section is formed between the box body (3) and the inner pressure frame (4).
5. The high-air-volume ultrathin low-resistance air purification device as claimed in claim 1, wherein the air purification device comprises: the inner pressure frame (4), the ultra-low resistance sub-high efficiency filter (5), the shutter (6) and the air inlet (7) form a whole.
6. The high-air-volume ultrathin low-resistance air purification device as claimed in claim 1, wherein the air purification device comprises: an EPDM sealing strip is stuck on the ultra-low resistance sub-high efficiency filter (5).
7. The high-air-volume ultrathin low-resistance air purification device as claimed in claim 1, wherein the air purification device comprises: the shutter (6) is an openable shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358487.9U CN210463347U (en) | 2019-03-20 | 2019-03-20 | Ultrathin low-resistance air purification device with large air volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358487.9U CN210463347U (en) | 2019-03-20 | 2019-03-20 | Ultrathin low-resistance air purification device with large air volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463347U true CN210463347U (en) | 2020-05-05 |
Family
ID=70429215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920358487.9U Active CN210463347U (en) | 2019-03-20 | 2019-03-20 | Ultrathin low-resistance air purification device with large air volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654717A (en) * | 2022-11-07 | 2023-01-31 | 中建八局第二建设有限公司 | Novel ventilation opening |
-
2019
- 2019-03-20 CN CN201920358487.9U patent/CN210463347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654717A (en) * | 2022-11-07 | 2023-01-31 | 中建八局第二建设有限公司 | Novel ventilation opening |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6321637B1 (en) | Low-profile air filter module | |
| CN219140955U (en) | Clean room air conditioning system | |
| CN210463347U (en) | Ultrathin low-resistance air purification device with large air volume | |
| CN107192081A (en) | A kind of fresh air-changing device and fully-automatic intelligent air regenerating device | |
| CN206755480U (en) | A kind of suction type VMC | |
| CN2670811Y (en) | Indoor air exchanger | |
| MXPA06007633A (en) | Climate conditioning apparatus. | |
| CN104896644A (en) | System for allocating indoor ventilation and air quality adjustment equipment | |
| CN210921714U (en) | Fresh air purification ceiling machine | |
| CN203518034U (en) | Integrated clean air-conditioning dust-free air conditioner | |
| CN207407485U (en) | A kind of no air hose bidirectional flow fresh air system | |
| CN207035404U (en) | A kind of VMC | |
| CN213066421U (en) | Fresh air pipe body with replaceable filter screen | |
| CN210441363U (en) | Energy-conserving toilet's air conditioner purifier | |
| CN211084368U (en) | Air conditioning system with graded air supply | |
| CN208253868U (en) | Commercial ceiling mounting type Total heat exchange fresh air purifier and New-air purifying system | |
| CN107013984B (en) | Fan coil air purification optimization structure and operation control method thereof | |
| CN110243045A (en) | The new blower of T-type-semi-submersible | |
| CN214307508U (en) | A filter for building heating leads to air conditioner | |
| KR20170138010A (en) | The Structure and Manufacturing Method of Thermal Exchange Conducting Duct | |
| CN207365314U (en) | A kind of fresh air-changing device and fully-automatic intelligent air regenerating device | |
| CN105240893A (en) | Novel kitchen lampblack purification device | |
| CN218269431U (en) | New fan easy to assemble | |
| CN203869248U (en) | System for arranging indoor ventilation devices and air quality regulation devices | |
| CN210638263U (en) | A take PM2.5 filter flange for air conditioning unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |