CN109893965A - A kind of environmental protection construction small-sized air compressor - Google Patents
A kind of environmental protection construction small-sized air compressor Download PDFInfo
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- CN109893965A CN109893965A CN201711280242.0A CN201711280242A CN109893965A CN 109893965 A CN109893965 A CN 109893965A CN 201711280242 A CN201711280242 A CN 201711280242A CN 109893965 A CN109893965 A CN 109893965A
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- pipeline
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- adsorbent
- exhaust pipe
- tower
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Abstract
The invention discloses a kind of environmental protection construction small-sized air compressors, including VOCs detection controller, suction ventilator, filter screen, plasma cleaning pipeline, gas pipeline, gas return conduit, adsorbent reflux line, adsorbent pipeline, exhaust pipe and admission line.VOCs passes sequentially through filter screen, cooling tower, adsorption tower, knockout tower, plasma cleaning pipeline in gas pipeline, and final purification is at free of contamination gas.Organic solvent adsorbent can be recycled to avoid the waste of adsorbent in the present invention.Huge energy is not needed, not by the way of burning, avoids producing thermal energy, big energy can be saved, and do not generate secondary pollution.
Description
Technical field
The present invention relates to a kind of VOCs processing unit, in particular to a kind of environmental protection construction small-sized air compressor belongs to chemical industry
Technical field.
Background technique
It is most all not soluble in water in addition to formaldehyde and be soluble in organic solvent in VOCs.The concentration of VOC single component is low,
But type is more, very harmful under synergy.The main source of VOCs has: construction material, house decorative material and life and
Office is used；Industrial waste gas, the vehicle exhaust, photochemical fog of outdoor；The imperfect combustion of domestic fuel and tobacco leaf, body discharges
Object etc..Indoor VOCs concentration can cause the dizzy number of people, nausea, retch, poisoning when excessively high, severe one will appear hepatotoxicity, or even have
Life danger.It hangs up one's hat in the environment of VOCs pollution, will cause human body liver dysfunction, cause human endocrine uncomfortable etc.
A variety of discomforts.
Currently, the processing method of VOCs is mostly the absorption using absorbing, the method for burning is handled.It absorbs, absorption
Method has that absorbent or adsorbent cannot recycle, and causes the waste of absorbent or adsorbent.The method of burning
A large amount of heat is needed, huge energy is needed, these heat energy utilizations cannot be got up, cause great energy dissipation.Moreover, combustion
The method of burning can also have secondary pollution.
Summary of the invention
The present invention provides a kind of environmental protection construction small-sized air compressor, and can efficiently solve traditional adsorbent cannot recycle
Using with a large amount of defect for using thermal energy.
In order to solve the above technical problem, the present invention provides a kind of environmental protection construction small-sized air compressors, including VOCs to detect
Controller, suction ventilator, filter screen, plasma cleaning pipeline, gas pipeline, gas return conduit, adsorbent reflux line, absorption
Agent pipeline, exhaust pipe and admission line, VOCs detection controller are mounted in admission line and exhaust pipe, it is described into
The junction of the one end in the side connection gas-distributing pipe road of feed channel, the admission line and exhaust pipe is provided with air intake valve,
The suction ventilator is mounted on gas pipeline, and the suction ventilator air entry passes through close to air intake valve, the suction ventilator gas outlet
Gas pipeline connects filter screen, and the filter screen connects cooling tower by gas pipeline, and the cooling tower is connected by gas pipeline
Adsorption tower is connect, the adsorption tower connects knockout tower by sorbent tubes, and one end of the knockout tower passes through adsorbent reflux line
One end of adsorption tower is connected, the other end of the knockout tower connects collection chamber by plasma cleaning pipeline, and the collection chamber is remote
One end from plasma cleaning pipeline is connected with exhaust pipe, one end of the side connection gas return conduit of the exhaust pipe
The junction of connection, the exhaust pipe and gas return conduit is provided with drain tap, and the gas return conduit is far from row
The middle part of gas pipeline between one end and filter screen and cooling tower of feed channel connects.
As a preferred technical solution of the present invention, be mounted in the admission line VOCs detection controller with into
Air valve is electrically connected, and the VOCs detection controller being mounted in exhaust pipe and drain tap are electrically connected.
4. being used as a preferred technical solution of the present invention, organic solvent adsorbent is filled with inside the adsorption tower.
The beneficial effects obtained by the present invention are as follows being: this kind of energy conservation and environmental protection VOCs processing unit, it can be to avoid the wave of adsorbent
Take, organic solvent adsorbent can be recycled.Huge energy is not needed, not by the way of burning, avoids producing heat
Can, big energy can be saved, and do not generate secondary pollution.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
In figure: 1, VOCs detects controller；2, air intake valve；3, air intake valve；4, filter screen；5, cooling tower；6, it adsorbs
Tower；7, knockout tower；8, plasma cleaning pipeline；9, collection chamber；10, gas pipeline；11, drain tap；12, gas backstreaming pipe
Road；13, adsorbent reflux line；14, adsorbent pipeline；15, exhaust pipe；16, admission line.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figure 1, a kind of environmental protection construction small-sized air compressor of the present invention, including VOCs detection controller 1, suction ventilator 3,
Filter screen 4, plasma cleaning pipeline 8, gas pipeline 10, gas return conduit 12, adsorbent reflux line 13, adsorbent pipeline
14, exhaust pipe 15 and admission line 16, VOCs detection controller 1 are mounted in admission line 16 and exhaust pipe 15, air inlet
The junction of the one end in the side connection gas-distributing pipe road 17 of pipeline 16, admission line 16 and exhaust pipe 17 is provided with air intake valve
2, suction ventilator 3 is mounted on gas pipeline 10, and 3 air entry of suction ventilator passes through gas transmission close to air intake valve 2,3 gas outlet of suction ventilator
Pipeline 10 connects filter screen 4, and filter screen 4 connects cooling tower 5 by gas pipeline 10, and cooling tower 5 is connected by gas pipeline 10
Adsorption tower 6, adsorption tower 6 connect knockout tower 7 by adsorbent pipeline 14, and one end of knockout tower 7 passes through adsorbent reflux line 13
Connect one end of adsorption tower 6, the other end of knockout tower 7 connects collection chamber 9 by plasma cleaning pipeline 8, collection chamber 9 far from etc.
One end of ion cleaning pipeline 8 is connected with exhaust pipe 15, one end of the side connection gas return conduit 12 of exhaust pipe 15
The junction of connection, exhaust pipe 15 and gas return conduit 12 is provided with drain tap 11, and gas return conduit 12 is far from row
The middle part of gas pipeline 10 between one end and filter screen 4 and cooling tower 5 of feed channel 15 connects.
Further, the VOCs detection controller 1 and air intake valve 2 being mounted in admission line 16 are electrically connected, installation
VOCs detection controller 1 and drain tap 11 in exhaust pipe 15 are electrically connected, convenient for detecting control by different VOCs
Device 1 processed, which is opened, controls different valves, facilitates and judges whether to purify according to the gas of various concentration.
Further, it is filled with organic solvent adsorbent inside adsorption tower 6, the organic solvent adsorbent of liquid can be allowed to exist
Flowing, is conducive to recycle adsorbent in pipeline.
The working principle of the invention: VOCs passes sequentially through filter screen 4 in gas pipeline 10, cooling tower 5, adsorption tower 6, divides
From tower 7, plasma cleaning pipeline 8, final purification is at free of contamination gas.Filter screen 4 mainly filters out bulky grain solid
Matter, cooling tower 5 mainly carry out cooling processing to VOCs, and VOCs is dissolved into organic solvent by adsorption tower 6, further make VOCs with
Non-polluting gas separation, knockout tower 7 separate VOCs with organic solvent, and organic solvent is further recycled,
VOCs carries out ionization into plasma cleaning pipeline 8 and resolves into free of contamination gas, and last gas enters collection chamber, passes through VOCs
It is discharged after detecting the detection of controller 1.
The present invention is a kind of environmental protection construction small-sized air compressor, can be recycled to avoid the waste of adsorbent
Solvent adsorbent.Huge energy is not needed, not by the way of burning, avoids producing thermal energy, big energy can be saved,
And do not generate secondary pollution.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of environmental protection construction small-sized air compressor, including VOCs detection controller (1), suction ventilator (3), filter screen (4), etc. from
Sub- purge pipe (8), gas pipeline (10), gas return conduit (12), adsorbent reflux line (13), adsorbent pipeline
(14), exhaust pipe (15) and admission line (16), which is characterized in that VOCs detection controller (1) is mounted on air inlet pipe
In road (16) and exhaust pipe (15), one end of side connection gas-distributing pipe road (17) of the admission line (16), the air inlet
The junction of pipeline (16) and exhaust pipe (17) is provided with air intake valve (2), and the suction ventilator (3) is mounted on gas pipeline
(10) on, suction ventilator (3) air entry passes through gas pipeline (10) close to air intake valve (2), suction ventilator (3) gas outlet
It connects filter screen (4), the filter screen (4) passes through defeated by gas pipeline (10) connection cooling tower (5), the cooling tower (5)
Feed channel (10) connects adsorption tower (6), and the adsorption tower (6) passes through adsorbent pipeline (14) connection knockout tower (7), the separation
One end of tower (7) connects the one end of adsorption tower (6) by adsorbent reflux line (13), and the other end of the knockout tower (7) is logical
Plasma cleaning pipeline (8) connection collection chamber (9) is crossed, the collection chamber (9) connects far from the one end of plasma cleaning pipeline (8)
Have exhaust pipe (15), one end connection of side connection gas return conduit (12) of the exhaust pipe (15), the exhaust
The junction of pipeline (15) and gas return conduit (12) is provided with drain tap (11), and the gas return conduit (12) is separate
The middle part of gas pipeline (10) between one end of exhaust pipe (15) and filter screen (4) and cooling tower (5) is connect.
2. a kind of environmental protection construction small-sized air compressor according to claim 1, which is characterized in that be mounted on the air inlet pipe
VOCs detection controller (1) and air intake valve (2) in road (16) is electrically connected, described to be mounted in exhaust pipe (15)
VOCs detects controller (1) and drain tap (11) and is electrically connected.
3. a kind of environmental protection construction small-sized air compressor according to claim 1, which is characterized in that in the adsorption tower (6)
Portion is filled with organic solvent adsorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280242.0A CN109893965A (en) | 2017-12-07 | 2017-12-07 | A kind of environmental protection construction small-sized air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280242.0A CN109893965A (en) | 2017-12-07 | 2017-12-07 | A kind of environmental protection construction small-sized air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893965A true CN109893965A (en) | 2019-06-18 |
Family
ID=66938513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711280242.0A Pending CN109893965A (en) | 2017-12-07 | 2017-12-07 | A kind of environmental protection construction small-sized air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893965A (en) |
-
2017
- 2017-12-07 CN CN201711280242.0A patent/CN109893965A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190618 |
|
| WD01 | Invention patent application deemed withdrawn after publication |