CN207196801U - Have the new blower fan of wall hanging of indoor purifying function concurrently - Google Patents
Have the new blower fan of wall hanging of indoor purifying function concurrently Download PDFInfo
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- CN207196801U CN207196801U CN201720923845.7U CN201720923845U CN207196801U CN 207196801 U CN207196801 U CN 207196801U CN 201720923845 U CN201720923845 U CN 201720923845U CN 207196801 U CN207196801 U CN 207196801U
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Abstract
It the utility model is related to a kind of new blower fan of the wall hanging for having indoor purifying function concurrently, fresh-air fan including casing and in casing, return air fan, filter and heat exchanger, fresh-air fan is installed successively from top to down in casing, high efficiency particulate air filter, heat exchanger, right side is separated out return air by-pass by foam dam in casing, return air by-passing valve is installed in return air by-pass, roughing efficiency air filter is installed in the outlet of by-passing valve, return air by-passing valve leads to fresh air air inlet, close the air-valve of fresh air air inlet, after simultaneously closing off return air fan, trend of the return air along fresh air passes through heat exchange successively, interior is entered back into after filtering, realize return air auto purification process, the function of similar indoor air cleaner, the situation too poor for outdoor control quality.
Description
Technical field
The utility model belongs to air purification field, is related to new blower fan, especially a kind of wall for having indoor purifying function concurrently
Hang new blower fan.
Background technology
New blower fan is a kind of effective air cleaning facility, and room air can be made to produce circulation, on the one hand indoor dirty
Turbid air discharge is outdoor, on the other hand outdoor ozone by sterilizing, after the measure such as sterilization, filtering, then is input to
Interior, allow in room be all the time fresh clean air.
However, in the case where outdoor weather conditions are severe, such as haze serious situation, be not suitable for introducing fresh air, room
Inner air-cleaning device is more suitable for using.Fresh air machine is had the function of room air self-loopa is both that the utility model will solve
Technical problem certainly.
Utility model content
In place of the purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of indoor purifying function that has concurrently
The new blower fan of wall hanging.
Technical scheme is used by the utility model solves technical problem：
A kind of new blower fan of wall hanging for having indoor purifying function concurrently, including casing and fresh-air fan in casing, return
Wind blower fan, filter and heat exchanger, fresh-air fan, high efficiency particulate air filter, heat exchanger are installed successively from top to down in casing,
The return air fan is arranged side by side with heat exchanger, and fresh air exhaust outlet is formed with the top plate of casing, and the fresh air exhaust outlet is by leading
Wind groove is connected with fresh-air fan, is installed electric auxiliary heating apparatus in wind-guiding bucket, fresh air air inlet is formed with the back plate bottom of casing, new
Wind air inlet installs air-valve, on the heat exchanger installation medium effeciency filter above fresh air air inlet, is arranged in the fresh air of heat exchanger
Two high efficiency particulate air filters are installed in the top of outlet respectively, and one is laterally set, and one vertically arranged, are come out from heat exchanger new
Wind is divided into two-way and enters back into fresh-air fan by two high efficiency particulate air filters respectively, return air air intake is formed with the bottom plate of casing, in machine
Foam dam is passed on left in shell and is separated out return air channel, return air enters heat exchanger from left side, out laggard from heat exchanger
Enter return air fan, return air fan connection return air exhaust outlet, return air exhaust outlet system is in casing back plate, return air on the heat exchanger
Inlet and outlet is respectively mounted roughing efficiency air filter, and right side is separated out return air by-pass by foam dam in casing, by return air
Passage installs return air by-passing valve, installs roughing efficiency air filter in the outlet of by-passing valve, return air by-passing valve leads to fresh air air inlet, in machine
Top mounting circuit boards, Switching Power Supply, circuit board connect the infrared sensor and display screen on door-plate in shell.
Moreover, the sensor box that installation one is divulged information in return air by-pass, installs PM2.5 sensors in sensor box,
TVOC sensors, CO2Sensor, an opening is formed with above sensor box, leads to return air fan, some return air warp
Cross sensor box and enter return air fan, IAQ is monitored by this part return air.
Moreover, before casing both sides to the position installation answered the door by compressing switch.
Moreover, installing door-plate before casing, door-plate is connected with casing by two flexible rotatable mechaninisms, two flexible rotations
Mechanism is arranged on the side top and the bottom of casing, and described flexible rotatable mechaninism is made up of pull bar support set, pull bar, pull bar support set
It is packed in the side wall of casing, end face installs pull bar towards door-plate in pull bar support set, and the inner of pull bar is formed with baffle plate,
Pull bar outer end vertical direction is formed with a bolt hole, on door-plate to should pull bar be fixedly mounted with two connecting plates, pull bar is located at two connecting plates
Between, it is corresponding with the bolt hole on pull bar on connecting plate to be formed with connecting hole, bolt is passed through into connecting hole and bolt hole by door-plate
Linked together with pull bar.
Moreover, the installation sealing iron plate between casing and door-plate, uniformly installs multiple magnet on door-plate towards iron plate.
Moreover, described all air channels are isolated by cystosepiment, all parts are installed on cystosepiment, and cystosepiment is
One monoblock, cut on cystosepiment and make mounting groove, ventilating duct.
Moreover, described fresh air exhaust outlet is three, front and both sides are respectively facing.
The advantages of the utility model and good effect are：
1st, this new blower fan right side in casing is separated out return air by-pass by foam dam, is installed back in return air by-pass
Wind by-passing valve, return air by-passing valve lead to fresh air air inlet, close the air-valve of fresh air air inlet, after simultaneously closing off return air fan, return
Trend of the wind along fresh air enters back into interior after heat exchange, filtering successively, realizes return air auto purification process, similar Interior Space
The function of gas purifier, the situation too poor for outdoor control quality.
2nd, this new blower fan installs the sensor box of a ventilation in return air by-pass, and installing PM2.5 in sensor box passes
Sensor, TVOC sensors, CO2Sensor, an opening is formed with above sensor box, leads to return air fan, some is returned
Wind enters return air fan by sensor box, and indoor PM2.5, TVOC sensor, CO are monitored by this part return air2Content.
3rd, this new Damper for air-blower plate is connected with casing by two flexible rotatable mechaninisms, and ratio is connected with common hinge-type, is installed
When need not adjust the space of door-plate and casing, better tightness.
4th, this new blower fan installs sealing iron plate between casing and door-plate, uniformly installs multiple magnetic towards iron plate on door-plate
Iron, for attracting iron plate, the sealing of blower fan is improved, avoid running wind, static pressure declines, and air output is low.
5th, this new all part of blower fan is installed on cystosepiment, and cystosepiment is a monoblock, good airproof performance, installs module
Formula, it is simple, quick.
Brief description of the drawings
Fig. 1 is the utility model cut-away view；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 upward view；
Fig. 4 is Fig. 1 top view；
Fig. 5 is stereoscopic figure of the present utility model；
Fig. 6 is internal structure stereogram of the present utility model；
Fig. 7 is the structure chart of flexible rotatable mechaninism；
Fig. 8 is the connection figure of flexible rotatable mechaninism and door-plate.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by specific embodiment, and following examples are simply retouched
The property stated, be not limited, it is impossible to limit the scope of protection of the utility model with this.
A kind of new blower fan of wall hanging for having indoor purifying function concurrently, including casing 4 and fresh-air fan 6 in casing,
Return air fan 8, filter and heat exchanger 17, fresh-air fan, high efficiency particulate air filter 7, heat are installed successively from top to down in casing
Exchanger, the return air fan are arranged side by side with heat exchanger.
Fresh air exhaust outlet 1 is formed with the top plate of casing, the fresh air exhaust outlet is connected by wind guide tank 3 with fresh-air fan,
Wind-guiding bucket installs electric auxiliary heating apparatus 2, and fresh air exhaust outlet is three, is respectively facing front and both sides.
Fresh air air inlet 23 is formed with the back plate bottom of casing, air-valve 14 is installed in fresh air air inlet, on the heat exchanger
Installation medium effeciency filter 16, two efficient mistakes are installed in the top of the fresh air outlet of heat exchanger respectively above fresh air air inlet
Filter, one is laterally set, and one vertically arranged, and the fresh air come out from heat exchanger is divided into two-way and passes through two efficient mistakes respectively
Filter enters back into fresh-air fan, is finally discharged from the fresh air exhaust outlet at top.
Return air air intake 13 is formed with the bottom plate of casing, foam dam is passed on left in casing and is separated out return air channel 15,
Return air enters heat exchanger from left side, and return air fan is entered after being come out from heat exchanger, return air fan connection return air exhaust outlet, is returned
Wind exhaust outlet system is in casing back plate.The inlet and outlet of return air is respectively mounted roughing efficiency air filter 18 on the heat exchanger.
Right side is separated out return air by-pass 12 by foam dam in casing, and return air by-passing valve is installed in return air by-pass
11, in the outlet of by-passing valve, the installation return air by-passing valve of roughing efficiency air filter 24 leads to fresh air air inlet, opens by-passing valve, closes fresh air
The air-valve of air inlet, after simultaneously closing off return air fan, trend of the return air along fresh air enters back into after heat exchange, filtering successively
Interior, return air auto purification process is realized, the function of similar indoor air cleaner, the situation too poor for outdoor control quality.
The sensor box 10 of the ventilation of installation one, installs PM2.5 sensors, TVOC in sensor box in return air by-pass
Sensor, CO2Sensor.An opening 9 is formed with above sensor box, leads to return air fan, some return air is by passing
Sensor box enters return air fan, and IAQ is monitored by this part return air.
Top mounting circuit boards 5, Switching Power Supply 20 in casing, circuit board connect infrared sensor and display on door-plate
Screen 25.
Both sides are closed and are powered behind the door, opening powers off behind the door to the position installation answered the door by compressing switch 19 before casing.
Door-plate 26 is installed before casing, door-plate is connected with casing by two flexible rotatable mechaninisms 21.Two flexible rotations
Mechanism is arranged on the side top and the bottom of casing.Described flexible rotatable mechaninism is made up of pull bar support set 21-1, pull bar 21-2, is drawn
Bar support set is packed in the side wall of casing, and end face installs pull bar, the inner of pull bar is formed with towards door-plate in pull bar support set
Baffle plate, prevent pull bar from being hauled out out of pull bar support set, vertical direction is formed with a bolt hole 21-3 in pull bar outer end, right on door-plate
Should pull bar be fixedly mounted with two connecting plates 27, pull bar between two connecting plates, on connecting plate it is corresponding with the bolt hole on pull bar system
There is connecting hole, bolt is linked together door-plate and pull bar with bolt hole through connecting hole.The use of the flexible rotatable mechaninism
Method is：First certain distance is pulled out by door-plate is horizontal, then by door-plate rotation to side.Ratio is connected with common hinge-type, is installed
When need not adjust the space of door-plate and casing, better tightness.
Installation sealing iron plate, uniformly installs multiple magnet, for inhaling on door-plate towards iron plate between casing and door-plate
Armature plate.
Described all air channels are isolated by cystosepiment 22, and all parts are installed on cystosepiment.Cystosepiment is one
Monoblock, cut on cystosepiment and make mounting groove, ventilating duct.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of utility model design is not departed from, various modifications and improvements can be made, these belong to this reality
With new protection domain.
Claims (7)
1. a kind of new blower fan of wall hanging for having indoor purifying function concurrently, including casing and fresh-air fan in casing, return air
Blower fan, filter and heat exchanger, it is characterised in that：In casing from top to down successively install fresh-air fan, high efficiency particulate air filter,
Heat exchanger, the return air fan are arranged side by side with heat exchanger, and fresh air exhaust outlet is formed with the top plate of casing, the fresh air air draft
Mouth is connected by wind guide tank with fresh-air fan, is installed electric auxiliary heating apparatus in wind-guiding bucket, is formed with fresh air in the back plate bottom of casing and enters
Air port, air-valve is installed in fresh air air inlet, on the heat exchanger installation medium effeciency filter above fresh air air inlet, in heat exchanger
The top of fresh air outlet two high efficiency particulate air filters are installed respectively, one is laterally set, and one is vertically arranged, from heat exchanger
Fresh air out is divided into two-way and enters back into fresh-air fan by two high efficiency particulate air filters respectively, and being formed with return air in the bottom plate of casing enters
Wind, foam dam is passed on left in casing and is separated out return air channel, return air enters heat exchanger from left side, gone out from heat exchanger
Enter return air fan after coming, return air fan connection return air exhaust outlet, return air exhaust outlet system is in casing back plate, on the heat exchanger
The inlet and outlet of return air is respectively mounted roughing efficiency air filter, and right side is separated out return air by-pass by foam dam in casing,
Return air by-passing valve is installed in return air by-pass, installs roughing efficiency air filter in the outlet of by-passing valve, return air by-passing valve leads to fresh air air intake
Mouthful, top mounting circuit boards, Switching Power Supply, circuit board connect the infrared sensor and display screen on door-plate in casing.
2. the wall hanging new blower fan according to claim 1 for having indoor purifying function concurrently, it is characterised in that：In return air by-pass
The sensor box of the interior ventilation of installation one, installs PM2.5 sensors, TVOC sensors, CO in sensor box2Sensor, passing
An opening is formed with above sensor box, leads to return air fan, some return air enters return air fan by sensor box, passes through
This part return air monitoring IAQ.
3. the wall hanging new blower fan according to claim 1 for having indoor purifying function concurrently, it is characterised in that：Before casing
Both sides are to the position installation answered the door by compressing switch.
4. the wall hanging new blower fan according to claim 1 for having indoor purifying function concurrently, it is characterised in that：Before casing
Door-plate is installed, door-plate is connected with casing by two flexible rotatable mechaninisms, and two flexible rotatable mechaninisms are arranged on above and below the side of casing
Portion, described flexible rotatable mechaninism are made up of pull bar support set, pull bar, and pull bar support set is packed in the side wall of casing, end face
Towards door-plate, pull bar is installed in pull bar support set, the inner of pull bar is formed with baffle plate, and vertical direction is formed with a spiral shell in pull bar outer end
Keyhole, on door-plate to should pull bar be fixedly mounted with two connecting plates, pull bar between two connecting plates, on connecting plate with pull bar
Bolt hole is correspondingly formed with connecting hole, and bolt is linked together door-plate and pull bar with bolt hole through connecting hole.
5. the wall hanging new blower fan according to claim 1 for having indoor purifying function concurrently, it is characterised in that：In casing and door-plate
Between installation sealing iron plate, multiple magnet are uniformly installed on door-plate towards iron plate.
6. the wall hanging new blower fan according to claim 1 for having indoor purifying function concurrently, it is characterised in that：All parts are pacified
On cystosepiment, cystosepiment is a monoblock, is cut on cystosepiment and makes mounting groove, ventilating duct.
7. the wall hanging new blower fan according to claim 1 for having indoor purifying function concurrently, it is characterised in that：Described fresh air row
Air port is three, is respectively facing front and both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923845.7U CN207196801U (en) | 2017-07-27 | 2017-07-27 | Have the new blower fan of wall hanging of indoor purifying function concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923845.7U CN207196801U (en) | 2017-07-27 | 2017-07-27 | Have the new blower fan of wall hanging of indoor purifying function concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196801U true CN207196801U (en) | 2018-04-06 |
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ID=61799089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923845.7U Active CN207196801U (en) | 2017-07-27 | 2017-07-27 | Have the new blower fan of wall hanging of indoor purifying function concurrently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314493A (en) * | 2017-07-27 | 2017-11-03 | 天津市第五季环境科技有限公司 | Have the new blower fan of wall hanging of indoor purifying function concurrently |
-
2017
- 2017-07-27 CN CN201720923845.7U patent/CN207196801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314493A (en) * | 2017-07-27 | 2017-11-03 | 天津市第五季环境科技有限公司 | Have the new blower fan of wall hanging of indoor purifying function concurrently |
| CN107314493B (en) * | 2017-07-27 | 2023-08-22 | 天津市第五季环境科技有限公司 | Wall-mounted fresh air machine with indoor purification function |
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