CN208139519U - One kind removing formaldehyde exhaust apparatus - Google Patents
One kind removing formaldehyde exhaust apparatus Download PDFInfo
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- CN208139519U CN208139519U CN201820272817.8U CN201820272817U CN208139519U CN 208139519 U CN208139519 U CN 208139519U CN 201820272817 U CN201820272817 U CN 201820272817U CN 208139519 U CN208139519 U CN 208139519U
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- gas outlet
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- air entry
- exhaust
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Abstract
The utility model proposes one kind to remove formaldehyde exhaust apparatus, including intake section and exhaust portion, intake section includes external air entry and internal gas outlet, exhaust portion includes internal air entry and external gas outlet, internal air entry and internal gas outlet and externally air entry and external gas outlet direction are contrary, and port part is respectively provided with flabellum, and air inlet pipe is arranged between external air entry and internal gas outlet, exhaust pipe is set between internal air entry and external gas outlet, air inlet pipe and exhaust pipe intersect.There is following beneficial effect：When except the operation of formaldehyde fan, heating enters the gas of sucking in the gas process discharged, reduce the loss of energy, by the way that gas is divided into multiple branches, heat exchange is carried out to the gas of each branch again, improves the performance of heat exchange, and the air inlet and exhaust of device are independent of each other, device is attached to heat-production functions, is conducive to improve the volatilization that indoor temperature accelerates formaldehyde.
Description
Technical field
The utility model belongs to except formaldehyde technical field, and in particular to one kind removes formaldehyde exhaust apparatus.
Background technique
It is generated after finishing and removes Formaldehyde, at present except the method for formaldehyde has ventilation, activated carbon adsorption, photocatalyst, air net
Change device etc., all kinds of means cut both ways, wherein ventilation is most economical most effective means, formaldehyde is heated volatile, therefore summer
The evaporation rate of formaldehyde is faster than winter, and when weather cold, room temperature is not high enough, is unfavorable for the volatilization and removal of formaldehyde, because
The method removal formaldehyde for improving room temperature is usually taken in this, but ventilation causes room temperature to reduce, and has slowed down formaldehyde volatilization speed
Degree, and the energy of consumption heating.
Utility model content
In order to solve the above technical problems, the utility model proposes one kind to remove formaldehyde exhaust apparatus, including intake section and row
Gas portion, the intake section include external air entry and internal gas outlet, and the exhaust portion includes internal air entry and external outlet
Mouthful, the internal air entry and the internal gas outlet are towards on the contrary, the external air entry and the external gas outlet direction
On the contrary, external suction fan is arranged at the external air entry, the internal outlet fan of setting, described to interior suction at the internal gas outlet
Internal suction fan is set at port, the external outlet fan of setting at the external gas outlet, the external air entry and it is described internally
Air inlet pipe is set between gas outlet, exhaust pipe, the air inlet pipe are set between the internal air entry and the external gas outlet
It intersects with the exhaust pipe.
Preferably, the air inlet pipe and the exhaust pipe helically type and rotation direction is identical, the air inlet pipe and the row
Tracheae contacts with each other overlapping.
Preferably, the air inlet pipe and the exhaust pipe draw multiple branch pipes, the branch pipe of the air inlet pipe and the row
The S-type setting in vertical plane of the branch pipe of tracheae, and be mutually perpendicular in the horizontal plane.
Preferably, heat-conducting glue is filled between the air inlet pipe and the exhaust pipe.
Preferably, the air inlet pipe and the exhaust pipe are all made of copper pipe.
Preferably, the external air entry, the internal air entry, the internal gas outlet and the external gas outlet
External extension tube.
Preferably, resistive heating device is arranged in the end of the internal gas outlet.
Preferably, the distance between end of the end of the external air entry and the external gas outlet is greater than 2 meters, with
And the end of the internal gas outlet and the distance between the end of internal air entry are also greater than 2 meters.
The utility model has following beneficial effect：When except the operation of formaldehyde exhaust apparatus, in the gas process that discharges
Heating enters the gas of sucking, reduces the loss of energy, by the way that gas is divided into multiple branches, then to the gas of each branch into
Row heat exchange improves the performance of heat exchange, and the air inlet and exhaust of device are independent of each other, and device is attached to heat-production functions, has
Conducive to the volatilization for improving indoor temperature quickening formaldehyde.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is a kind of side view except formaldehyde exhaust apparatus of the utility model；
Fig. 2 is a kind of structural schematic diagram of the embodiment 1 except formaldehyde exhaust apparatus of the utility model；
Fig. 3 is a kind of partial structural diagram of the embodiment 2 except formaldehyde exhaust apparatus of the utility model；
Wherein, 1, intake section；11, internal gas outlet；12, external air entry；13, internal outlet fan；14, external air-breathing
Fan；15, air inlet pipe；16, resistive heating device；2, exhaust portion；21, internal air entry；22, external gas outlet；23, internal air-breathing
Fan；24, external outlet fan；25, exhaust pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Embodiment 1
As Figure 1-Figure 2, the utility model proposes one kind to remove formaldehyde exhaust apparatus, including intake section 1 and exhaust portion
2, intake section 1 includes external air entry 12 and internal gas outlet 11, and exhaust portion 2 includes internal air entry 21 and external gas outlet
22, internal air entry 21 and internal gas outlet 11 towards on the contrary, externally air entry 12 and external gas outlet 22 towards on the contrary,
Adjacent pipeline is arranged in opposite direction, is just discharged for avoiding gas from just just blowing into interior, or room is just discharged
Between be inhaled into again, lead to the low efficiency except formaldehyde.
External suction fan 14 is set at external air entry 12, the internal outlet fan 13 of setting at internal gas outlet 11, to interior suction
Internal suction fan 23 is set at port 21, the external outlet fan 24 of setting at external gas outlet 22；
Due to being related to the exchange of heat inside pipeline, the flow resistance of internal gas is larger, thus in inlet and
Exit is respectively provided with exhaust apparatus, for improving the kinetic energy of gas flowing, reinforces the ability that gas circulates in pipeline.
Air inlet pipe 15, internal air entry 21 and external gas outlet 22 are set between external air entry 12 and internally gas outlet 11
Between be arranged exhaust pipe 25, air inlet pipe 15 and exhaust pipe 25 intersect；
The friendship that air inlet pipe 15 and exhaust pipe 25 helically type and rotation direction is identical, air inlet pipe 15 and exhaust pipe 25 contact with each other
It is folded.
Spring simple using this method production process, that principle is overlapped similar to two, makes an air inlet pipe 15 simultaneously with two
A exhaust pipe 25 contacts, to increase the efficiency of heat exchange.
Heat-conducting glue is filled between air inlet pipe 15 and exhaust pipe 25；
Air inlet pipe 15 and exhaust pipe 25 are all made of copper pipe；
Using copper pipe and heat-conducting glue, it is used to improve heating conduction.
External air entry 12, internal air entry 21, the external extension tube in internal gas outlet 11 and external gas outlet 22；
The distance between end and the end of external gas outlet 22 of external air entry 12 are greater than 2 meters and internal outlet
The distance between mouthfuls 11 end and the end of internal air entry 21 are also greater than 2 meters；
The purpose of extension tube is to make intake section 1 and exhaust portion 2 as far as possible separate, avoids gas backstreaming.
Resistive heating device 16 is arranged in the end of internal gas outlet 11；
When indoor placement heating device, blow intake section 1 when needing to further increase room temperature without this device
When air out is heating, increase this resistive heating device 16, for blowing out hot gas.
Embodiment 2
As shown in figure 3, air inlet pipe 15 and exhaust pipe 25 draw multiple branch pipes, branch pipe and the exhaust pipe 25 of air inlet pipe 15
Branch pipe S-type setting in vertical plane, and be mutually perpendicular in the horizontal plane.
Air inlet pipe 15 and escape pipe are in charge of by a general pipeline extraction is multiple, then after the completion of the exchange of alternate internal heat, then
It is pooled on a general pipeline.
In embodiment 1, air inlet pipe 15 and the length of exhaust pipe 25 are longer, occupied space, and the efficiency of heat exchange is inadequate
Height sets multiple small-sized pipes for air inlet pipe 15 and escape pipe at this time, and air inlet pipe 15 and exhaust pipe 25 spatially phase
Mutually staggeredly, extend the swap time of air heat in internal flow as far as possible, to improve the energy of heat exchange, but gas
Body is longer in the time of internal circulation, and the resistance of gas circulation is bigger, therefore the revolving speed that supply fan and exhaust fan need is bigger.
A variety of modifications of embodiment will be readily apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. one kind removes formaldehyde exhaust apparatus, it is characterised in that：Including intake section and exhaust portion, the intake section includes external air-breathing
Mouthful and internal gas outlet, the exhaust portion include internal air entry and external gas outlet, the internal air entry and it is described internally
Gas outlet towards on the contrary, the external air entry and the external gas outlet towards on the contrary, setting pair at the external air entry
Outer suction fan, the internal outlet fan of setting at the internal gas outlet, the internal suction fan of setting at the internal air entry are described right
External outlet fan is set at outer gas outlet, air inlet pipe is set between the external air entry and the internal gas outlet, it is described right
Exhaust pipe is set between interior air entry and the external gas outlet, and the air inlet pipe and the exhaust pipe intersect.
2. according to claim 1 a kind of except formaldehyde exhaust apparatus, it is characterised in that:The air inlet pipe and the exhaust pipe
Helically type and rotation direction is identical, the air inlet pipe and the exhaust pipe contact with each other overlapping.
3. according to claim 1 a kind of except formaldehyde exhaust apparatus, it is characterised in that:The air inlet pipe and the exhaust pipe
Draw multiple branch pipes, branch pipe S-type setting in vertical plane of the branch pipe of the air inlet pipe and the exhaust pipe, and in water
It is mutually perpendicular in plane.
4. according to claim 1 a kind of except formaldehyde exhaust apparatus, it is characterised in that:The air inlet pipe and the exhaust pipe
Between be filled with heat-conducting glue.
5. according to claim 1 a kind of except formaldehyde exhaust apparatus, it is characterised in that:The air inlet pipe and the exhaust pipe
It is all made of copper pipe.
6. according to claim 1 a kind of except formaldehyde exhaust apparatus, it is characterised in that:It is the external air entry, described right
Interior air entry, the external extension tube in the internal gas outlet and the external gas outlet.
7. according to claim 1 a kind of except formaldehyde exhaust apparatus, it is characterised in that:The end of the internal gas outlet is set
Set resistive heating device.
8. according to claim 1 a kind of except formaldehyde exhaust apparatus, it is characterised in that:The end of the external air entry and
The distance between end of the external gas outlet be greater than 2 meters and the internal gas outlet end and internal air entry
The distance between end is also greater than 2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272817.8U CN208139519U (en) | 2018-02-27 | 2018-02-27 | One kind removing formaldehyde exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272817.8U CN208139519U (en) | 2018-02-27 | 2018-02-27 | One kind removing formaldehyde exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139519U true CN208139519U (en) | 2018-11-23 |
Family
ID=64286083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820272817.8U Active CN208139519U (en) | 2018-02-27 | 2018-02-27 | One kind removing formaldehyde exhaust apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN208139519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856595A (en) * | 2019-11-28 | 2021-05-28 | 大金工业株式会社 | Control method of air treatment system and air treatment system |
-
2018
- 2018-02-27 CN CN201820272817.8U patent/CN208139519U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856595A (en) * | 2019-11-28 | 2021-05-28 | 大金工业株式会社 | Control method of air treatment system and air treatment system |
| CN112856595B (en) * | 2019-11-28 | 2023-02-17 | 大金工业株式会社 | Control method of air treatment system and air treatment system |
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