CN107715657A - A kind of industrial plant exhaust-gas treatment retracting device - Google Patents
A kind of industrial plant exhaust-gas treatment retracting device Download PDFInfo
- Publication number
- CN107715657A CN107715657A CN201711132697.8A CN201711132697A CN107715657A CN 107715657 A CN107715657 A CN 107715657A CN 201711132697 A CN201711132697 A CN 201711132697A CN 107715657 A CN107715657 A CN 107715657A
- Authority
- CN
- China
- Prior art keywords
- absorption tower
- recycling
- condenser
- cans
- circulation water
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1418—Recovery of products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Abstract
A kind of industrial plant exhaust-gas treatment retracting device, including absorption tower, in addition to fractionating column, condenser and recycling can；The side that the upper surface of recovery top ends of cans is located at clamping rings is fixedly installed fixing bolt, the outer eaves surface of recovery top ends of cans is provided with sealing gasket, the end of connecting tube between condenser and recycling can extends outward an outer eaves, the fixing bolt that is internally corresponding to of the outer eaves is provided with bolt hole, it is more firm that this setting can fix retracting device, more seal, it is not easy to cause air to leak；The outer eaves inwall of recovery top ends of cans is fixedly installed slide protrusion, slide protrusion has four, and four slide protrusions are isodistantly spaced annular spread on the outer eaves inwall of recovery top ends of cans, position on the outer wall of recycling can corresponding to the slide protrusion is additionally provided with four sliding grooves, this is provided with can be quick detachable on the premise of recycling can fixation is made, and easily inside is cleaned.
Description
Technical field
The invention belongs to waste gas recovery processing technology field, and in particular to a kind of industrial plant exhaust-gas treatment is filled with recovery
Put.
Background technology
Waste gas purification is primarily referred to as such as dust particle, flue gas flue dust, different of industrial waste gas caused by industrial site
The work that taste gas, toxic and harmful gas are administered.Common waste gas purification has factory's fume and exhaust gas purifying, workshop dust to give up
Gas purification, organic waste-gas purification, the purification of waste gas peculiar smell, acid-base waste gas purifying, purification of chemical waste gas etc..Industrial production discharge is given up
Gas, adverse effect often is produced to environmental and human health impacts, control techniques should be taken to handle before air is discharged into, be allowed to meet waste gas
The requirement of discharge standard, this process are referred to as waste gas purification.Conventional exhaust gas purifying method has：Absorption process, absorption method, condensation method
With four kinds of combustion method.Off-gas cleaning equipment be commonly utilized in automobile factory, coating factory, petroleum chemical industry, Furniture Factory, food factory,
Rubber plant, plastic cement factory etc. produce peculiar smell, stink, the industry of toxic and harmful gas.The processing of waste gas should be carried out in terms of two：When
For the waste gas dedusting of suspension particulate contaminant；Second, the control for the waste gas purification gaseous contaminant of gaseous contaminant is main
It is to utilize physico-chemical property, such as difference of solubility, adsorption saturation degree, dew point and selection chemical reaction, by pollutant from waste gas
In separate；Or pollutant is converted into harmless or easy-to-handle material.Most waste gas recovering device exists solid
Fixed insecure, or not enough sealing, it is not easy to remove to easily cause air leakage, recycling can, inside can not be cleaned, easily
The problem of secondary pollution is caused to the waste gas that purified treatment is crossed, it is this it is proposed that a kind of industrial plant exhaust-gas treatment recovery dress
Put.
The content of the invention
It is an object of the invention to provide a kind of industrial plant exhaust-gas treatment retracting device, to solve above-mentioned background technology
It is insecure fixation to be present in the waste gas recovering device of middle proposition, or not enough sealing, and it is not readily removable to easily cause air leakage, recycling can
Unload, inside can not be cleaned, the problem of secondary pollution easily is caused to the waste gas that purified treatment is crossed.
To achieve the above object, the present invention provides following technical scheme：A kind of industrial plant exhaust-gas treatment retracting device,
Including absorption tower, in addition to fractionating column, condenser and recycling can, exhaust outlet, and the row are provided with the top of the absorption tower
Gas port keeps connecting with the inside on the absorption tower, and the outer surface on the absorption tower is provided with air inlet, and the air inlet passes through
Wear the outer surface on the absorption tower and connected with the inside on the absorption tower, the inside on the absorption tower is fixedly installed filler
Layer, the side for being internally located at described filler layer on the absorption tower are provided with a reservoir, and the side on the absorption tower is provided with
First circulation water pipe, the first circulation water pipe and horizontal plane, extend three branches to side from both ends and middle part
Pipe forms " E " font, and the end for being somebody's turn to do " E " font runs through the outer wall on the absorption tower and keeps connecting with the inside on the absorption tower
Logical, the end of two branched pipes above is provided with shower nozzle, and the shower nozzle is distributed in the top of described filler layer, most lower
The end of the branched pipe of side keeps connecting with described reservoir, and the first circulation water pipe is internally provided with first circulation water
Pump, the end of the fractionating column are fixedly installed air flow tube, and the outer surface of the fractionating column is fixedly installed second circulation water
Pipe, and the second circulation water pipe connects through the outer surface of the fractionating column and with the inside of the fractionating column, described second
The inside of circulating water pipe is fixedly installed second circulation water pump, and one end of the second circulation water pipe is through the outer of the absorption tower
Surface and the inside for extending into the reservoir, connecting tube is provided between the air flow tube and the condenser, and it is described
The both ends of connecting tube keep connecting with the air flow tube and the condenser, and the end set of the recycling can has recycling can
Top cover, the upper surface of the recovery top ends of cans are fixedly installed clamping rings, and the end set of the condenser has a connecting tube,
The end of the connecting tube is fixedly connected with the clamping rings and makes the condenser keep connecting with the recycling can, described time
The side that the upper surface of closed cans top cover is located at the clamping rings is fixedly installed fixing bolt, and the side of the fixing bolt is set
Flow export is equipped with, the outer eaves surface of the recovery top ends of cans is provided with sealing gasket, and the outer eaves inwall of the recovery top ends of cans is fixed
It is provided with slide protrusion, the first circulation water pump, second circulation water pump, fractionating column and condenser and power electric connection.
Preferably, the slide protrusion has four, and four slide protrusions are isodistantly spaced annular spread in the recycling can
On the outer eaves inwall of top cover.
Preferably, the position on the outer wall of the recycling can corresponding to the slide protrusion is additionally provided with four sliding grooves.
Preferably, the end of the connecting tube between the condenser and the recycling can extends outward an outer eaves, makes
" convex " font structure, the fixing bolt that is internally corresponding to of the outer eaves are provided with bolt hole.
Preferably, annular protrusion is further fixedly arranged on the inwall of the clamping rings, and in the condenser and institute
State and be correspondingly arranged on annular groove on the outer wall of the connecting tube between recycling can.
Compared with prior art, the beneficial effects of the invention are as follows：The upper surface of recovery top ends of cans is fixedly installed fixed circle
Ring, the end set of condenser have a connecting tube, and the end of the connecting tube is fixedly connected with clamping rings and makes condenser with returning
Closed cans keeps connection, and the upper surface for reclaiming top ends of cans be located at the side of clamping rings and is fixedly installed fixing bolt, recovery tank deck
The outer eaves surface of lid is provided with sealing gasket, and the end of the connecting tube between condenser and recycling can extends outward an outer eaves,
" convex " font structure is allowed into, the fixing bolt that is internally corresponding to of the outer eaves is provided with bolt hole, and this setting can fill recovery
It is more firm to put fixation, more seals, it is not easy to cause air to leak；The outer eaves inwall of recovery top ends of cans is fixedly installed slip
Projection, slide protrusion has four, and four slide protrusions are isodistantly spaced annular spread on the outer eaves inwall of recovery top ends of cans, return
Position on the outer wall of closed cans corresponding to the slide protrusion is additionally provided with four sliding grooves, and this, which is provided with, to make recycling can
It is quick detachable on the premise of fixation, easily inside is cleaned.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the waste gas recovery jar structure schematic diagram of the present invention；
Fig. 3 is the recovery top ends of cans present invention looks up structural representation of the present invention；
In figure：1- exhaust outlets, 2- absorption towers, 3- packing layers, 4- air inlets, 5- first circulations water pump, 6- second circulation water
Pump, 7- second circulations water pipe, 8- first circulations water pipe, 9- shower nozzles, 10- fractionating columns, 11- air flow tubes, 12- connecting tubes, 13- are cold
Condenser, 14- recycling cans, 15- flow exports, 16- clamping rings, 17- fixing bolts, 18- recovery top ends of cans, 19- sealing gaskets, 20-
Slide protrusion.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the present invention provides a kind of technical scheme：A kind of industrial plant exhaust-gas treatment recovery
Device, including absorption tower 2, in addition to fractionating column 10, condenser 13 and recycling can 14, the top on absorption tower 2 are provided with exhaust outlet
1, and exhaust outlet 1 keeps connecting with the inside on absorption tower 2, the outer surface on absorption tower 2 is provided with air inlet 4, and air inlet 4 runs through
The outer surface on absorption tower 2 simultaneously connects with the inside on absorption tower 2, and the inside on absorption tower 2 is fixedly installed packing layer 3, absorption tower 2
The side for being internally located at packing layer 3 is provided with a reservoir, and the side on absorption tower 2 is provided with first circulation water pipe 8, first circulation
Water pipe 8 and horizontal plane, extend three branched pipes to side from both ends and middle part and form " E " font, be somebody's turn to do " E " font
End runs through the outer wall on absorption tower 2 and keeps connecting with the inside on absorption tower 2, and the end of two branched pipes above is respectively provided with
Have a shower nozzle 9, and shower nozzle 9 is distributed in the top of packing layer 3, the end of the branched pipe of bottom with reservoir keep connecting, the
One circulating water pipe 8 is internally provided with first circulation water pump 5, and the end of fractionating column 10 is fixedly installed air flow tube 11, fractionation
The outer surface of tower 10 is fixedly installed second circulation water pipe 7, and second circulation water pipe 7 is through the outer surface of fractionating column 10 and with dividing
Evaporating the inside connection of tower 10, the inside of second circulation water pipe 7 is fixedly installed second circulation water pump 6, and the one of second circulation water pipe 7
End is through the outer surface on absorption tower 2 and extends into the inside of reservoir, and connection is provided between air flow tube 11 and condenser 13
Pipe 12, and the both ends of connecting tube 12 keep connecting with air flow tube 11 and condenser 13, the end set of recycling can 14 has back
Closed cans top cover 18, the upper surface of recovery top ends of cans 18 are fixedly installed clamping rings 16, and the end set of condenser 13 has a company
Adapter, the end of the connecting tube are fixedly connected with clamping rings 16 and make condenser 13 keep connecting with recycling can 14, recycling can
The side that the upper surface of top cover 18 is located at clamping rings 16 is fixedly installed fixing bolt 17, and the side of fixing bolt 17 is provided with
Flow export 15, the outer eaves surface of recovery top ends of cans 18 are provided with sealing gasket 19, the outer eaves inwall fixed setting of recovery top ends of cans 18
There are slide protrusion 20, first circulation water pump 5, second circulation water pump 6, fractionating column 10 and condenser 13 and power electric connection.
In order to facilitate recycling can 14 installation with dismantling and cleaning inside, in the present embodiment, it is preferred that slide protrusion 20 has
Four, and four slide protrusions 20 are isodistantly spaced annular spread on the outer eaves inwall of recovery top ends of cans 18.
In order to facilitate the installation and dismounting of recycling can 14, in the present embodiment, it is preferred that correspond on the outer wall of recycling can 14
The position of slide protrusion 20 is additionally provided with four sliding grooves.
More stablize, seal in order that condenser 13 is fixed with recycling can 14, in the present embodiment, it is preferred that condenser 13
The end of connecting tube between recycling can 14 extends outward an outer eaves, is allowed into " convex " font structure, the outer eaves it is interior
Portion is provided with bolt hole corresponding to fixing bolt 17.
In order that condenser 13 more seals with recycling can 14, in the present embodiment, it is preferred that on the inwall of clamping rings 16
Annular protrusion is further fixedly arranged on, and ring is correspondingly arranged on the outer wall of the connecting tube between condenser 13 and recycling can 14
Connected in star.
The operation principle and process for using of the present invention：In use, waste gas is introduced into absorption tower 2, packing layer 3 is upwardly into,
Absorb liquid to move from top to bottom under the promotion of first circulation water pump 5, gas, liquid fully contact in packing layer 3, upper strata
Liquid entrapment is prevented absorption from evaporating, the air of purification is discharged from exhaust outlet 1, the mixed liquor of high concentration by gas-liquid separator
Body enters fractionating column 10, by heating, evaporation, into condenser 13, recycling can 14 is entered after condensation；
Recycling can 14 can be bolted to connection with connecting tube, also can be raised by the annulus on the inwall of clamping rings 16
Block card be fixedly connected, recycling can 14 by the card of slide protrusion 20 and groove and is fixedly connected with recovery top ends of cans 18,
Slide protrusion 20 rotates to an angle in inside grooves and can be achieved to fix, and sealing gasket 19 contributes to recycling can 14 and recovery tank deck
Sealing between lid 18.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of industrial plant exhaust-gas treatment retracting device, including absorption tower (2), in addition to fractionating column (10), condenser
And recycling can (14) (13), it is characterised in that：Exhaust outlet (1), and the exhaust outlet are provided with the top of the absorption tower (2)
(1) keep connecting with the inside of the absorption tower (2), the outer surface of the absorption tower (2) is provided with air inlet (4), and described
Air inlet (4) connects through the outer surface of the absorption tower (2) and with the inside of the absorption tower (2), the absorption tower (2)
Inside is fixedly installed packing layer (3), and the side for being internally located at described filler layer (3) of the absorption tower (2) is provided with a storage
Liquid bath, the side of the absorption tower (2) are provided with first circulation water pipe (8), and the first circulation water pipe (8) is hung down with horizontal plane
Directly, extend three branched pipes to side from both ends and middle part and form " E " font, the suction is run through in the end for being somebody's turn to do " E " font
Receive the outer wall of tower (2) and keep connecting with the inside of the absorption tower (2), the end of two branched pipes above is provided with
Shower nozzle (9), and the shower nozzle (9) is distributed in the top of described filler layer (3), the end of the branched pipe of bottom and described storage
Liquid bath keeps connection, and the first circulation water pipe (8) is internally provided with first circulation water pump (5), the fractionating column (10)
End is fixedly installed air flow tube (11), and the outer surface of the fractionating column (10) is fixedly installed second circulation water pipe (7), and
The second circulation water pipe (7) is through the outer surface of the fractionating column (10) and is connected with the inside of the fractionating column (10), institute
The inside for stating second circulation water pipe (7) is fixedly installed second circulation water pump (6), and one end of the second circulation water pipe (7) is passed through
Wear the outer surface on the absorption tower (2) and extend into the inside of the reservoir, the air flow tube (11) and the condenser
(13) connecting tube (12), and the both ends of the connecting tube (12) and the air flow tube (11) and the condenser are provided between
(13) connection is kept, the end set of the recycling can (14) has recovery top ends of cans (18), the recovery top ends of cans (18)
Upper surface is fixedly installed clamping rings (16), and the end set of the condenser (13) has a connecting tube, the end of the connecting tube
Portion is fixedly connected with the clamping rings (16) and makes the condenser (13) keep connecting with the recycling can (14), described time
The side that the upper surface of closed cans top cover (18) is located at the clamping rings (16) is fixedly installed fixing bolt (17), the fixation
The side of bolt (17) is provided with flow export (15), and the outer eaves surface of the recovery top ends of cans (18) is provided with sealing gasket (19),
The outer eaves inwall of the recovery top ends of cans (18) is fixedly installed slide protrusion (20), and the first circulation water pump (5), second follow
Ring water pump (6), fractionating column (10) and condenser (13) and power electric connection.
A kind of 2. industrial plant exhaust-gas treatment retracting device according to claim 1, it is characterised in that：The slip is convex
Playing (20) has four, and four slide protrusions (20) are isodistantly spaced annular spread in the outer eaves inwall of the recovery top ends of cans (18)
On.
A kind of 3. industrial plant exhaust-gas treatment retracting device according to claim 1, it is characterised in that：The recycling can
(14) position on outer wall corresponding to the slide protrusion (20) is additionally provided with four sliding grooves.
A kind of 4. industrial plant exhaust-gas treatment retracting device according to claim 1, it is characterised in that：The condenser
(13) end of the connecting tube between the recycling can (14) extends outward an outer eaves, is allowed into " convex " font structure,
The fixing bolt (17) that is internally corresponding to of the outer eaves is provided with bolt hole.
A kind of 5. industrial plant exhaust-gas treatment retracting device according to claim 1, it is characterised in that：The fixed circle
Annular protrusion is further fixedly arranged on the inwall of ring (16), and between the condenser (13) and the recycling can (14)
Annular groove is correspondingly arranged on the outer wall of connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132697.8A CN107715657A (en) | 2017-11-15 | 2017-11-15 | A kind of industrial plant exhaust-gas treatment retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132697.8A CN107715657A (en) | 2017-11-15 | 2017-11-15 | A kind of industrial plant exhaust-gas treatment retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107715657A true CN107715657A (en) | 2018-02-23 |
Family
ID=61216677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711132697.8A Withdrawn CN107715657A (en) | 2017-11-15 | 2017-11-15 | A kind of industrial plant exhaust-gas treatment retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107715657A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757644A (en) * | 2020-12-01 | 2021-05-07 | 安徽工程大学 | High-efficient recovery unit of photosensitive curing 3D printing resin waste gas |
| CN115475477A (en) * | 2022-10-24 | 2022-12-16 | 白剑 | Waste gas treatment device |
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| US4606816A (en) * | 1984-12-31 | 1986-08-19 | Mobil Oil Corporation | Method and apparatus for multi-component fractionation |
| JP2002066250A (en) * | 2000-08-31 | 2002-03-05 | Ulvac Kuraio Kk | Dry air manufacturing device |
| CN102284226A (en) * | 2010-06-18 | 2011-12-21 | 上海瑞气气体设备有限公司 | Pressure swing adsorption and copious cooling combined process for separating methane from low-concentration coalbed methane |
| CN204193733U (en) * | 2014-11-14 | 2015-03-11 | 浙江尚品飞轿制漆有限公司 | For the device of paint shop's waste gas filtering |
| CN204709397U (en) * | 2015-05-25 | 2015-10-21 | 华仁药业股份有限公司 | A kind of flushing liquor mouthpiece cover |
| CN205360983U (en) * | 2016-01-31 | 2016-07-06 | 郑州大学 | Industrial waste gas treatment recovery system |
-
2017
- 2017-11-15 CN CN201711132697.8A patent/CN107715657A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606816A (en) * | 1984-12-31 | 1986-08-19 | Mobil Oil Corporation | Method and apparatus for multi-component fractionation |
| JP2002066250A (en) * | 2000-08-31 | 2002-03-05 | Ulvac Kuraio Kk | Dry air manufacturing device |
| CN102284226A (en) * | 2010-06-18 | 2011-12-21 | 上海瑞气气体设备有限公司 | Pressure swing adsorption and copious cooling combined process for separating methane from low-concentration coalbed methane |
| CN204193733U (en) * | 2014-11-14 | 2015-03-11 | 浙江尚品飞轿制漆有限公司 | For the device of paint shop's waste gas filtering |
| CN204709397U (en) * | 2015-05-25 | 2015-10-21 | 华仁药业股份有限公司 | A kind of flushing liquor mouthpiece cover |
| CN205360983U (en) * | 2016-01-31 | 2016-07-06 | 郑州大学 | Industrial waste gas treatment recovery system |
Non-Patent Citations (1)
| Title |
|---|
| REZA SADEGHBEIGI, 中国石化出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757644A (en) * | 2020-12-01 | 2021-05-07 | 安徽工程大学 | High-efficient recovery unit of photosensitive curing 3D printing resin waste gas |
| CN115475477A (en) * | 2022-10-24 | 2022-12-16 | 白剑 | Waste gas treatment device |
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Application publication date: 20180223 |
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