CN108671662A - A kind of off-gas cleaning equipment of the chemical machinery production with filtering function - Google Patents
A kind of off-gas cleaning equipment of the chemical machinery production with filtering function Download PDFInfo
- Publication number
- CN108671662A CN108671662A CN201810797805.1A CN201810797805A CN108671662A CN 108671662 A CN108671662 A CN 108671662A CN 201810797805 A CN201810797805 A CN 201810797805A CN 108671662 A CN108671662 A CN 108671662A
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- Prior art keywords
- wall
- bolt
- purifying box
- screen pack
- exhaust gas
- Prior art date
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- Pending
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- 238000001914 filtration Methods 0.000 title claims abstract description 37
- 239000000126 substance Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000002250 absorbent Substances 0.000 claims abstract description 7
- 230000002745 absorbent Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 12
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 4
- 238000006386 neutralization reaction Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 239000002994 raw material Substances 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 206010020843 Hyperthermia Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000036031 hyperthermia Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of off-gas cleaning equipment of chemical machinery production with filtering function, including purifying box, the side inner wall of the purifying box is equipped with the first fan by bolt, and purifying box top exterior walls are equipped with air inlet pipe close to the side of the first fan by bolt, the both sides of the purifying box bottom interior wall are equipped with support base by bolt, and the both ends outer wall of support base is connected by the both ends inner wall of bolt and purifying box respectively, the top exterior walls of the support base offer link slot.The present invention carries out double filtration using the first screen pack and the second screen pack of two different mesh, remove impurity particle larger in removing exhaust gas, akaline liquid is sprayed into exhaust gas using nozzle, with the sour gas neutralization reaction in exhaust gas, to filter out the acid ingredient of exhaust gas, fall the greasy dirt in exhaust gas using oil absorbent material adsorption filtration, to improve filter effect of the device to exhaust gas, ensures the quality of exhaust gas filtering.
Description
Technical field
The present invention relates to chemical machinery production technical fields more particularly to a kind of production of chemical machinery with filtering function
Off-gas cleaning equipment.
Background technology
Chemical machinery is the general name of machine and equipment used in chemical industry production, in order to add raw material in Chemical Manufacture
Work generally requires separation by pretreatment of raw material, chemical reaction and reaction product and refined etc. at the finished product of certain specification
A series of chemical processes, chemical process are the technical process that raw material is transformed into product by after chemical reaction, and raw material is each
Several or several groups equipment are passed sequentially through in step, product could be become later by undergoing the processing of various modes.
Chemical machinery often can often will produce big in process of production because of chemical reaction or the air-conditioning requirement of miscellaneous equipment
The industrial waste gas of amount, therefore be discharged in air again after exhaust gas is often concentrated in together filtration, purification in production process, but at present
The cleaning equipment used only simply uses a screen pack to clean for filtering, poor filtration effect.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of chemical machinery production proposed is used
Off-gas cleaning equipment with filtering function.
To achieve the goals above, present invention employs following technical solutions.
A kind of off-gas cleaning equipment of the chemical machinery production with filtering function, including purifying box, the purifying box
Side inner wall is equipped with the first fan by bolt, and purifying box top exterior walls are installed close to the side of the first fan by bolt
There are air inlet pipe, the both sides of the purifying box bottom interior wall that support base is installed by bolt, and outside the both ends of support base
Wall is connected by the both ends inner wall of bolt and purifying box respectively, and the top exterior walls of the support base offer link slot, and two
The bottom interior wall of a link slot slidably connects the first screen pack and the second screen pack, the mesh of the second screen pack respectively
Internal diameter is less than the internal diameter of the first screen pack mesh, and one end outer wall of first screen pack and the second screen pack passes through
Bolt is equipped with fixed plate, and fixed plate is connected close to one end outer wall of support base by one end outer wall of bolt and purifying box
It connects, the position that the purifying box top inner wall is located between two support bases is equipped with nozzle, and purifying box bottom by bolt
Outer wall position corresponding with nozzle in portion's is equipped with drainpipe by bolt, described purifying box one end inner wall far from the first fan one
Side is equipped with the second fan by bolt, and purifying box one end outer wall corresponding with the second fan is equipped with cross section by bolt
Top and bottom for circular interface channel, interface channel circumferential inner wall are equipped with horizontally disposed heating lamp by bolt
Pipe.
Preferably, purifying box top inner wall position corresponding with support base offers limiting slot, and purifying box two
Inner wall position corresponding with support base in end offers fixing groove.
Preferably, the top inner wall of the two limiting slots top with the first screen pack and the second screen pack respectively
Outer wall is slidably connected, the width all same of fixing groove, link slot and limiting slot.
Preferably, side outer wall of second screen pack far from the first screen pack is equipped with oil suction by bolt
Cotton.
Preferably, the one end of the nozzle far from purifying box is connected with drawing liquid pump, and the liquid feeding end of drawing liquid pump by liquid pipe
It is connected with lye storage barrel by liquid pipe.
Preferably, one end outer wall of the interface channel far from purifying box is connected with the air draft being vertically arranged by air hose
Pipe.
Preferably, one end of exhaust duct outer circumferential walls bottom offers mounting groove, and the side inner wall hinge of mounting groove
It is connected to mounting plate, is sealed between mounting plate and exhaust duct.
Preferably, the mounting plate is equipped with the work equidistantly distributed by bolt close to one end outer wall of air draft inside pipe wall
Property charcoal Attraction block.
Beneficial effects of the present invention are.
1. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function, exhaust gas imported into purification from air inlet pipe
In case, wind direction is guided using the first fan, is carried out using the first screen pack and the second screen pack of two different mesh double
Impurity particle larger in removing exhaust gas is removed in heavy filtration, improves impurity-eliminating effect, sprays akaline liquid into exhaust gas using nozzle, with
Sour gas neutralization reaction in exhaust gas is fallen using oil absorbent material adsorption filtration in exhaust gas to filter out the acid ingredient of exhaust gas
Greasy dirt ensure the quality of exhaust gas filtering to improve filter effect of the device to exhaust gas.
2. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function, starts the heating lamp of interface channel
Pipe makes interface channel form localized hyperthermia, is carried out disinfection sterilization to exhaust gas using hot environment, and the activated carbon of utilization exhaust duct
Attraction block carries out absorption processing to the exhaust gas of discharge, to purify exhaust gas, ensures the quality of discharge exhaust gas, reduces environmental pollution,
It is safe and reliable.
3. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function, activated carbon adsorption block are fixed on installation
It is hinged between mounting plate and exhaust duct on plate, to open the i.e. replaceable activated carbon adsorption block of mounting plate, the first screen pack and
Second screen pack is slidably connected between link slot and limiting slot, and the first screen pack and the second screen pack pass through
Fixed plate and purifying box are fixedly mounted, and skid off the first screen pack by fixed plate and the second screen pack is i.e. capable of washing or more
It changes, dismounting installation is simple and convenient.
Description of the drawings
Fig. 1 is a kind of purifying box of off-gas cleaning equipment of the chemical machinery production with filtering function proposed by the present invention
Structural schematic diagram；
Fig. 2 is a kind of the first filter screen of off-gas cleaning equipment of the chemical machinery production with filtering function proposed by the present invention
Plate structure schematic diagram；
Fig. 3 is a kind of interface channel knot of off-gas cleaning equipment of the chemical machinery production with filtering function proposed by the present invention
Structure schematic diagram.
In figure：1 purifying box, 2 first fans, 3 air inlet pipe, 4 support bases, 5 link slots, 6 first screen packs, 7 second
Screen pack, 8 oil absorbent materials, 9 limiting slots, 10 fixing grooves, 11 fixed plates, 12 nozzles, 13 drainpipes, 14 second fans, 15 connections
Channel, 16 heating fluorescent tubes, 17 exhaust ducts, 18 mounting grooves, 19 mounting plates, 20 activated carbon adsorption blocks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of off-gas cleaning equipment of the chemical machinery production with filtering function, including purifying box 1, only
The side inner wall for changing case 1 is equipped with the first fan 2 by bolt, and 1 top exterior walls of purifying box are logical close to the side of the first fan 2
It crosses bolt and air inlet pipe 3 is installed, the both sides of 1 bottom interior wall of purifying box are equipped with support base 4, and support base by bolt
4 both ends outer wall is connect by bolt with the both ends inner wall of purifying box 1 respectively, and the top exterior walls of support base 4 offer connection
Slot 5, and the bottom interior wall of two link slots 5 slidably connects the first screen pack 6 and the second screen pack 7, the second mistake respectively
The cell inner diameter of sieve plate 7 is less than the internal diameter of 6 mesh of the first screen pack, and the one of the first screen pack 6 and the second screen pack 7
End outer wall is equipped with fixed plate 11 by bolt, and fixed plate 11 close to support base 4 one end outer wall by bolt with it is net
Change one end outer wall connection of case 1, the position that 1 top inner wall of purifying box is located between two support bases 4 is equipped with by bolt
Nozzle 12, and 1 bottom outer wall of purifying box position corresponding with nozzle 12 is equipped with drainpipe 13,1 one end of purifying box by bolt
Side of the inner wall far from the first fan 2 is equipped with the second fan 14, and purifying box 1 and the second fan 14 corresponding one by bolt
It is circular interface channel 15 that end outer wall is equipped with cross section by bolt, and the top and bottom of 15 circumferential inner wall of interface channel are equal
Horizontally disposed heating fluorescent tube 16 is installed by bolt, high temperature sterilization is carried out to exhaust gas using heating fluorescent tube 16.
In the present invention, 1 top inner wall of purifying box position corresponding with support base 4 offers limiting slot 9, and purifying box 1
Inner wall position corresponding with support base 4 in both ends offers fixing groove 10, and the top inner walls of two limiting slots 9 is respectively with first
The top exterior walls of screen pack 6 and the second screen pack 7 are slidably connected, and extraction is facilitated to be cleaned or replaced, fixing groove 10,
The width all same of link slot 5 and limiting slot 9, side outer wall of second screen pack 7 far from the first screen pack 6 pass through bolt
Oil absorbent material 8 is installed, falls the greasy dirt in exhaust gas using the adsorption filtration of oil absorbent material 8, the one end of nozzle 12 far from purifying box 1 passes through liquid
Pipe is connected with drawing liquid pump, and the liquid feeding end of drawing liquid pump is connected with lye storage barrel by liquid pipe, is sprayed into exhaust gas using nozzle 12
Akaline liquid is spilt, with the sour gas neutralization reaction in exhaust gas, one end outer wall of the interface channel 15 far from purifying box 1 passes through air hose
It is connected with the exhaust duct 17 being vertically arranged, one end of 17 outer circumferential walls bottom of exhaust duct offers mounting groove 18, and mounting groove 18
Side inner wall be hinged with mounting plate 19, sealed between mounting plate 19 and exhaust duct 17, mounting plate 19 is close to 17 inner wall of exhaust duct
One end outer wall the activated carbon adsorption block 20 equidistantly distributed is installed by bolt, be conveniently replaceable activated carbon adsorption block.
Operation principle：The design produces mainly for a kind of chemical machinery and uses the off-gas cleaning equipment with filtering function,
Exhaust gas is imported into from air inlet pipe 3 in purifying box 1, and wind direction is guided using the first fan 2, utilizes the first filtering of two different mesh
Web plate 6 and the second screen pack 7 carry out double filtration, remove impurity particle larger in removing exhaust gas, improve impurity-eliminating effect, utilize spray
First 12 spray akaline liquid into exhaust gas, and the sour gas neutralization reaction in exhaust gas, to filter out the acid ingredient of exhaust gas,
Fall the greasy dirt in exhaust gas using the adsorption filtration of oil absorbent material 8, to improve filter effect of the device to exhaust gas, ensures exhaust gas filtering
Quality, start interface channel 15 heating fluorescent tube 16, make interface channel 15 formed localized hyperthermia, using hot environment to exhaust gas into
Row disinfection, and absorption processing is carried out to the exhaust gas of discharge using the activated carbon adsorption block 20 of exhaust duct 17, to which purification is useless
Gas ensures the quality of discharge exhaust gas, reduces environmental pollution, safe and reliable, activated carbon adsorption block 20 is fixed on mounting plate 19
On, it is hinged between mounting plate 19 and exhaust duct 17, to open the i.e. replaceable activated carbon adsorption block 20 of mounting plate 19, the first filtering
Web plate 6 and the second screen pack 7 are slidably connected between link slot 5 and limiting slot 9, and the first screen pack 6 and the second mistake
Sieve plate 7 is fixedly mounted by fixed plate 11 and purifying box 1, and the first screen pack 6 and the second mistake are skidded off by fixed plate 11
Sieve plate 7 is capable of washing or replaces that dismounting installation is simple and convenient.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function, including purifying box（1）, which is characterized in that
The purifying box（1）Side inner wall the first fan is equipped with by bolt（2）, and purifying box（1）Top exterior walls are close to first
Fan（2）Side air inlet pipe is equipped with by bolt（3）, the purifying box（1）Pacified by bolt the both sides of bottom interior wall
Equipped with support base（4）, and support base（4）Both ends outer wall pass through bolt and purifying box respectively（1）The connection of both ends inner walls,
The support base（4）Top exterior walls offer link slot（5）, and two link slots（5）The bottom interior wall company of sliding respectively
It is connected to the first screen pack（6）With the second screen pack（7）, the second screen pack（7）Cell inner diameter be less than the first filter screen
Plate（6）The internal diameter of mesh, first screen pack（6）With the second screen pack（7）One end outer wall installed by bolt
There is fixed plate（11）, and fixed plate（11）Close to support base（4）One end outer wall pass through bolt and purifying box（1）One end outside
Wall connects, the purifying box（1）Top inner wall is located at two support bases（4）Between position nozzle is equipped with by bolt
（12）, and purifying box（1）Bottom outer wall and nozzle（12）Corresponding position is equipped with drainpipe by bolt（13）, the purification
Case（1）One end inner wall is far from the first fan（2）Side the second fan is equipped with by bolt（14）, and purifying box（1）With
Two fans（14）It is circular interface channel that corresponding one end outer wall is equipped with cross section by bolt（15）, interface channel（15）
The top and bottom of circumferential inner wall are equipped with horizontally disposed heating fluorescent tube by bolt（16）.
2. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function according to claim 1, feature
It is, the purifying box（1）Top inner wall and support base（4）Corresponding position offers limiting slot（9）, and purifying box（1）
Both ends inner wall and support base（4）Corresponding position offers fixing groove（10）.
3. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function according to claim 2, feature
It is, two limiting slots（9）Top inner wall respectively with the first screen pack（6）With the second screen pack（7）Top
Outer wall is slidably connected, fixing groove（10）, link slot（5）And limiting slot（9）Width all same.
4. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function according to claim 1, feature
It is, second screen pack（7）Far from the first screen pack（6）Side outer wall oil absorbent material is equipped with by bolt（8）.
5. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function according to claim 1, feature
It is, the nozzle（12）Far from purifying box（1）One end drawing liquid pump is connected with by liquid pipe, and the liquid feeding end of drawing liquid pump passes through
Liquid pipe is connected with lye storage barrel.
6. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function according to claim 1, feature
It is, the interface channel（15）Far from purifying box（1）One end outer wall the exhaust duct being vertically arranged is connected with by air hose
（17）.
7. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function according to claim 6, feature
It is, the exhaust duct（17）One end of outer circumferential walls bottom offers mounting groove（18）, and mounting groove（18）Side inner wall
It is hinged with mounting plate（19）, mounting plate（19）With exhaust duct（17）Between seal.
8. a kind of off-gas cleaning equipment of the chemical machinery production with filtering function according to claim 7, feature
It is, the mounting plate（19）Close to exhaust duct（17）One end outer wall of inner wall is equipped with the activity equidistantly distributed by bolt
Charcoal Attraction block（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797805.1A CN108671662A (en) | 2018-07-19 | 2018-07-19 | A kind of off-gas cleaning equipment of the chemical machinery production with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797805.1A CN108671662A (en) | 2018-07-19 | 2018-07-19 | A kind of off-gas cleaning equipment of the chemical machinery production with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108671662A true CN108671662A (en) | 2018-10-19 |
Family
ID=63814497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810797805.1A Pending CN108671662A (en) | 2018-07-19 | 2018-07-19 | A kind of off-gas cleaning equipment of the chemical machinery production with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108671662A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351077A (en) * | 2018-10-29 | 2019-02-19 | 江苏欧迈机械工程有限公司 | A kind of Painting Shop air cleaning unit |
| CN109395494A (en) * | 2018-12-12 | 2019-03-01 | 稳中环保科技投资(广州)有限公司 | A kind of intelligence harmful substance-processing apparatus |
| CN110975447A (en) * | 2019-11-11 | 2020-04-10 | 重庆泰山电缆有限公司 | Gas filtering device |
| CN112044251A (en) * | 2020-08-07 | 2020-12-08 | 蒋浩然 | Waste gas treatment system is used in fertilizer processing |
| CN112058052A (en) * | 2020-08-06 | 2020-12-11 | 张艺凡 | Waste gas treatment system for environmental protection |
| CN112246026A (en) * | 2020-11-24 | 2021-01-22 | 孙春玲 | Chemical machinery production is with exhaust gas purification equipment who has filtering capability |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109351077A (en) * | 2018-10-29 | 2019-02-19 | 江苏欧迈机械工程有限公司 | A kind of Painting Shop air cleaning unit |
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| CN112058052A (en) * | 2020-08-06 | 2020-12-11 | 张艺凡 | Waste gas treatment system for environmental protection |
| CN112044251A (en) * | 2020-08-07 | 2020-12-08 | 蒋浩然 | Waste gas treatment system is used in fertilizer processing |
| CN112044251B (en) * | 2020-08-07 | 2022-11-15 | 湖北灏瑞达环保能源科技有限公司 | Waste gas treatment system is used in fertilizer processing |
| CN112246026A (en) * | 2020-11-24 | 2021-01-22 | 孙春玲 | Chemical machinery production is with exhaust gas purification equipment who has filtering capability |
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Application publication date: 20181019 |