CN207270997U - Volatile organic compounds adsorbent equipment air-supply arrangement - Google Patents
Volatile organic compounds adsorbent equipment air-supply arrangement Download PDFInfo
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- CN207270997U CN207270997U CN201720039888.9U CN201720039888U CN207270997U CN 207270997 U CN207270997 U CN 207270997U CN 201720039888 U CN201720039888 U CN 201720039888U CN 207270997 U CN207270997 U CN 207270997U
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- 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
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Abstract
A kind of volatile organic compounds adsorbent equipment air-supply arrangement is the utility model is related to, including for air of the external world containing VOC to be introduced to the first independent air-feeding mechanism and the separated second independent air-feeding machine mechanism of the releases of the VOC for will be adsorbed in adsorbent equipment of adsorbent equipment；Second wind pushing mechanism is connected with the release area on the adsorbent equipment, and the second wind pushing mechanism power is less than the first wind pushing mechanism.Air containing VOC is entered adsorbent equipment by the utility model by powerful first independent air-feeding mechanism, in adsorbent equipment Adsorption VOC, small air quantity is sent into adsorbent equipment by low power second independent air-feeding mechanism, the VOC adsorbed by adsorbent equipment is discharged using the air of high temperature, then discharges and destroys by pipeline；Before the air of small air quantity enters heating, cool down to the adsorption zone for having removed VOC of script high temperature, while achieve the purpose that to enter release area after being heated again after the atmosphere temperature rising of small air quantity, reduce energy consumption, increase economic efficiency.
Description
Technical field
It the utility model is related to a kind of air-supply arrangement, more particularly to a kind of air-supply of volatile organic compounds adsorbent equipment
Device, belongs to volatile organic compounds processing technology field.
Background technology
In the treatment process such as PCB, semiconductor manufacturing, medicine, chemical industry, electroceramics, coating, Furniture manufacture, one can be produced
A little organic matters and gas with foreign flavor exhaust gas, such as directly discharge, can be bound to cause pollution to air and surrounding environment, therefore exhaust gas is passed through
Crossing after organic exhaust gas adsorption device is handled can just discharge.
The air-supply air quantity control of existing adsorbent equipment is branching type, i.e. Wind Volume air hose and small air quantity air hose by a typhoon
Machine provides power, and which results in small air hose air quantity to stablize, and air quantity can float in a big scope, influences VOC suctions
Attached efficiency.In addition energy consumption is big, and existing equipment can not accomplish the recycling and utilization of heat, cause substantial amounts of thermal energy by unnecessary wave
Take, increase the energy consumption of equipment.
Utility model content
The utility model provides a kind of air feed and stablizes in view of the deficiencies of the prior art, and air quantity error is small, improves and removes effect
The volatile organic compounds adsorbent equipment air-supply arrangement of rate.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of volatile organic compounds absorption dress
Put and use air-supply arrangement, including independently sent for air of the external world containing volatile organic compounds to be introduced the first of adsorbent equipment
Wind mechanism and the volatile organic compounds for will be adsorbed in adsorbent equipment discharge separated second independent air-feeding mechanism；It is described
Second independent air-feeding mechanism is connected with the release area on the adsorbent equipment, and the second independent air-feeding mechanism power is less than the
One independent air-feeding mechanism.
Preferred solution, the second independent air-feeding mechanism include the second power Fan, are connected with second power Fan
The second air supply duct and one end be connected to the blowpipe that second air supply duct connects；Connect on second air supply duct
There is gas heater.
Preferred solution, it is described release area include be oppositely arranged on respectively adsorbent equipment outer wall, inner wall outside plenum area, with
The inner side plenum area that outside plenum area communicates.
Preferred solution, the outside plenum area include outer connector, in the outer connector between offer outer cold wind chamber,
External hot air chamber；Both sides further respectively have the blast pipe connected with the second power Fan and connect with external hot air chamber on the outer connector
Logical VOC release pipelines.
Preferred solution, the inner side plenum area include interior connector；On the interior connector both sides be respectively equipped with it is described
Upper interface that second air supply duct communicates, the side interface connected with the blowpipe；Offered between in the interior connector
The interior hot air cavity communicated with the upper interface, the interior cold wind chamber communicated with side interface.
Preferred solution, is equipped with close between the outside plenum area, inner side plenum area and the adsorbent equipment outer wall, inner wall
Seal tectonic province.
Preferred solution, the seal construction area include baffle, sealing flange and sealing aluminium block；Described sealing flange one end with
Elastomer is equipped between the baffle；Described sealing aluminium block one end is connected with sealing flange, and the other end is in and the cylindric frame
The arc shape structure that rack and panel construction outer wall, inner wall match.
Preferred solution, is equipped with silica gel strip on the outer wall of the adsorbent equipment, inner wall.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The volatile organic compounds adsorbent equipment air-supply arrangement of the utility model, the air containing VOC is led to
First independent air-feeding mechanism of excessive power enters adsorbent equipment, independent in adsorbent equipment Adsorption VOC, low power second
Small air quantity is sent into adsorbent equipment by wind pushing mechanism, is discharged the VOC adsorbed by adsorbent equipment (at this time using the air of high temperature
VOC concentration be original 39 times), then by pipeline discharge destroy；Before the air of small air quantity enters heating, to script high temperature
The adsorption zone for having removed VOC cool down, while achieve the purpose that to enter after being heated again after the atmosphere temperature rising of small air quantity
Area is discharged, energy consumption is reduced, increases economic efficiency.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the structure diagram of the volatile organic compounds adsorbent equipment air-supply arrangement of the utility model；
Attached drawing 2 is the opposite side structural representation of the volatile organic compounds adsorbent equipment air-supply arrangement of the utility model
Figure；
Attached drawing 3 is the adsorbent equipment of the utility model and the structure diagram in release area；
Attached drawing 4 is the adsorbent equipment of the utility model attached drawing 3 and the top plan view in release area；
Attached drawing 5 is the structure diagram of the outside plenum area of the utility model；
Attached drawing 6 is the structure diagram of the inner side plenum area of the utility model；
The seal construction area of 7 the utility model of attached drawing and the structure diagram of adsorption zone connection relation；
Attached drawing 8 is the structure diagram in the seal construction area of expression the utility model.
Wherein：1- bodies；
2- blow zones；The first independent air-feedings of 21- mechanism；The second independent air-feedings of 22- mechanism；The second power Fans of 221-；
The second air supply ducts of 222-；223- blowpipes；224- gas heaters；
3- adsorption zones；The cylindric tower structures of 31-；The adsorbent that 32- modularizations are set；311- silica gel strips；
4- purification gas wind outlet area；41- coolers；42- chemical filters；43- purification gas outlet air flanges；
5- discharges area；Plenum area on the outside of 51-；The outer connectors of 511-；The outer cold wind chambers of 512-；513- external hot air chambers；514- into
Air hose；515-VOC discharges pipeline；Plenum area on the inside of 52-；Connector in 521-；The upper interfaces of 522-；523- side interfaces；In 524-
Hot air cavity；Cold wind chamber in 525-；
6- seal constructions area；61- baffles；62- sealing flanges；63- seals aluminium block；64- elastomers；65- up/down is fixed
Plate.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of volatile organic compounds adsorbent equipment described in the utility model as shown in attached drawing 1,2 is filled with air-supply
Put, including for air of the external world containing volatile organic compounds to be introduced to the first independent air-feeding mechanism 21 of adsorbent equipment 3
Separated second independent air-feeding mechanism 22 is discharged with the volatile organic compounds for will be adsorbed in adsorbent equipment；Described second
Independent air-feeding mechanism 22 is connected with the release area 5 on the adsorbent equipment 3, and 22 power of the second independent air-feeding mechanism is less than the
One independent air-feeding mechanism 21.
Independent air feed is carried out to adsorbent equipment 3, release area 5 respectively by the different independent air-feeding mechanism of two power, is reached
The purpose stablized to air quantity, so as to improve removal efficiency.
As shown in Figure 2, the second independent air-feeding mechanism 22 includes the second power Fan 221 and second power Fan
The second air supply ducts 222 and one end of 221 connections are connected to the blowpipe 223 that second air supply duct 222 connects；Second
Gas heater 224 is connected on air supply duct 222.
Gas heater 224 sets the top of breeze fan, reduces duct length and thermal losses, the air energy of heating
Be sent on adsorbent equipment rapidly, for remove absorption VOC, followed by newly into small air quantity to adsorbent equipment cool down.
As shown in attached drawing 3,4, adsorption zone 3 is rotatable vertically arranged cylindric tower structure 31；Cylindric
The adsorbent 32 set in tower structure 31 equipped with modularization.
Release area 5 includes being oppositely arranged on 3 outer wall of adsorbent equipment, the outside plenum area 51 of inner wall respectively, divulges information with outside
The inner side plenum area 52 that area 51 communicates.
As shown in Figure 5, outside plenum area 51 includes outer connector 511, and outer cold wind is offered between outer connector 511 is interior
Chamber 512, external hot air chamber 513；Both sides further respectively have the blast pipe 514 connected with the second power Fan 221 on outer connector 511
The VOC release pipelines 515 connected with external hot air chamber 513, VOC release pipelines 515 outer end access incinerator.
As shown in Figure 6, inner side plenum area 52 includes interior connector 521；Both sides are respectively equipped with the interior connector 521
The upper interface 522 communicated with the second air supply duct 222, the side interface 523 connected with blowpipe 223；In interior connector 521
Between offer the interior hot air cavity 524 communicated with upper interface 522, the interior cold wind chamber 525 communicated with side interface 523.
The utility model, passes through powerful first by the first independent air-feeding mechanism 21 by the air containing VOC
Power Fan inhalation device, into adsorption zone 3, carries out adsorption treatment, after adsorption zone 3 removes VOC by clean air successively
It is transmitted back to by the cooler 41, chemical filter 42 and purification gas outlet air flange 43 of wind outlet area 4 in room；Wherein cooler
Purification gas is cooled to assigned temperature by 41；Chemical filter 42, further removes VOC, improves removal efficiency；Purification gas goes out
Purification gas is transmitted back in room by wind flange 43.
Other low power second power Fan 221 is by small air quantity air through blast pipe 514, outer cold wind chamber 512, interior
Cold wind chamber 525 enters adsorption zone 3, this portion gas while cooling to the adsorption zone for having removed VOC of script high temperature
Heating, after enter through interior cold wind chamber 525, side interface 523 in blowpipe 223, after blowpipe 223 being fed through gas adds
After hot device 224, contact with the adsorbent in release area through interior hot air cavity 524 after continuing heating, will be inhaled using the air of high temperature
The VOC adsorbed in attached area discharges (VOC concentration at this time is original 39 times), is released finally by external hot air chamber 513, VOC
Put pipeline 515 and access incinerator discharge destruction, can thoroughly remove VOC, avoid VOC from producing pollution to air, influence environment.
Wherein normal temperature air has been removed VOC's by inside/outside cold wind chamber 521/512 and blowpipe 223 through high temperature first
After adsorption zone is heated, then sent after gas heater 224 is heated to release area 5 and carry out VOC release separation.Because
Heat for discharging release VOC in area 5 remains in above, that is, have impact on the absorption of VOC, waste resource；When small air quantity
Air when passing through it, release area 5 can be cooled down, while take away the heat being wasted originally, be re-used, reached heat
The purpose that can be recycled, so as to reach the dual purpose for improving adsorption capacity and reducing energy consumption, this is that existing equipment does not have
Some functions.
Adsorbent equipment is cylindric tower structure 31, the suction set in cylindric tower structure 31 equipped with modularization
Attached dose 32, cylindric tower structure 31 is under the effect of bottom power set, it can be achieved that rotating clockwise automatically, when release area 5
After VOC in the adsorbent of contact portion is totally separated out, cylindric tower structure rotates clockwise an angle, release area after
Continuous work, is carried out at the same time Adsorption Concentration and separation, improves equipment service efficiency.
As shown in attached drawing 7,8, to prevent the leakage of release area, its sealing performance is improved, plenum area 51, inner side lead on the outside
Seal construction area 6 is equipped between 31 outer wall of wind area 52 and cylindric tower structure, inner wall.Seal construction area 6 include baffle 61,
Sealing flange 62 and sealing aluminium block 63；Elastomer 64 is equipped between 62 one end of sealing flange and baffle.Baffle 61, elastomer 64,
Between sealing flange 62 sets fixed plate 65 over/under, sealing flange 62 can be relatively moved along up/down fixed plate 65, close
63 one end of envelope aluminium block is connected with sealing flange 62, and the other end is in the arc to match with cylindric tower structure outer wall, inner wall
Shape structure, is respectively engaged with cylindric 31 outer wall of tower structure, on inner wall.Further to strengthen its sealing performance, in cylinder
Silica gel strip 311 is equipped with 31 outer wall of shape tower structure, inner wall, sealing aluminium block arc shape structure is tightly connected to silica gel strip
On, silica gel strip 311 has certain elastic force, and under the collective effect of elastomer 64, its sealing performance significantly improves.
Make seal construction area that there is adaptive ability by said structure design, sealing surface can be fitted closely, make to let out
The possibility of dew substantially reduces.
In the present embodiment, elastomer uses spring.
The above-mentioned all structures being related to are integrally disposed in body 1, comprising VOC adsorbed, concentrated, discharged,
Discharge in the blowing device of one, further comprises the energy-saving structure of heat recovery system etc., reach while VOC is largely removed
Purpose that is energy saving, reducing volume.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.All technical solutions formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (8)
- A kind of 1. volatile organic compounds adsorbent equipment air-supply arrangement, it is characterised in that：Including being waved for the external world to be contained The air of hair property organic compound introduces the first independent air-feeding mechanism of adsorbent equipment and for being waved what is adsorbed in adsorbent equipment Hair property organic compound discharges separated second independent air-feeding mechanism；In the second independent air-feeding mechanism and the adsorbent equipment Release area be connected, and the second independent air-feeding mechanism power is less than the first independent air-feeding mechanism.
- 2. hair property organic compound adsorbent equipment air-supply arrangement according to claim 1, it is characterised in that：Described second Independent air-feeding mechanism includes the second power Fan, the second air supply duct connected with second power Fan and one end and is connected to The blowpipe of the second air supply duct connection；Gas heater is connected on second air supply duct.
- 3. volatile organic compounds adsorbent equipment air-supply arrangement according to claim 2, it is characterised in that：It is described to release Put that area includes being oppositely arranged on adsorbent equipment outer wall respectively, the outside plenum area of inner wall, the inner side that is communicated with outside plenum area lead to Wind area.
- 4. volatile organic compounds adsorbent equipment air-supply arrangement according to claim 3, it is characterised in that：It is described outer Side plenum area includes outer connector, in the outer connector between offer outer cold wind chamber, external hot air chamber；On the outer connector Both sides further respectively have the blast pipe connected with the second power Fan and the VOC connected with external hot air chamber release pipelines.
- 5. volatile organic compounds adsorbent equipment air-supply arrangement according to claim 4, it is characterised in that：In described Side plenum area includes interior connector；On the interior connector both sides be respectively equipped with communicated with second air supply duct on connect Mouth, the side interface connected with the blowpipe；Offered between in the interior connector with it is described on the interior heat that communicates of interface Wind chamber, the interior cold wind chamber communicated with side interface.
- 6. volatile organic compounds adsorbent equipment air-supply arrangement according to claim 3, it is characterised in that：Described Seal construction area is equipped between outside plenum area, inner side plenum area and the adsorbent equipment outer wall, inner wall.
- 7. volatile organic compounds adsorbent equipment air-supply arrangement according to claim 6, it is characterised in that：It is described close Sealing tectonic province includes baffle, sealing flange and sealing aluminium block；Elastomer is equipped between described sealing flange one end and the baffle； Described sealing aluminium block one end is connected with sealing flange, and the other end is in the arc shape to match with the adsorbent equipment outer wall, inner wall Structure.
- 8. volatile organic compounds adsorbent equipment air-supply arrangement according to claim 7, it is characterised in that：The suction Silica gel strip is equipped with the outer wall of adsorption device, inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039888.9U CN207270997U (en) | 2017-01-13 | 2017-01-13 | Volatile organic compounds adsorbent equipment air-supply arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039888.9U CN207270997U (en) | 2017-01-13 | 2017-01-13 | Volatile organic compounds adsorbent equipment air-supply arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270997U true CN207270997U (en) | 2018-04-27 |
Family
ID=61991383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039888.9U Active CN207270997U (en) | 2017-01-13 | 2017-01-13 | Volatile organic compounds adsorbent equipment air-supply arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270997U (en) |
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2017
- 2017-01-13 CN CN201720039888.9U patent/CN207270997U/en active Active
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