CN109364595A - A kind of energy conservation and environmental protection emission-control equipment - Google Patents
A kind of energy conservation and environmental protection emission-control equipment Download PDFInfo
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- CN109364595A CN109364595A CN201811422305.6A CN201811422305A CN109364595A CN 109364595 A CN109364595 A CN 109364595A CN 201811422305 A CN201811422305 A CN 201811422305A CN 109364595 A CN109364595 A CN 109364595A
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- Prior art keywords
- air inlet
- inlet pipe
- inorganic agent
- agent case
- environmental protection
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- 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.)
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Classifications
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- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to waste gas treatment equipment technical field, specifically a kind of energy conservation and environmental protection emission-control equipment, including exhaust gas generate equipment, air pump, main exhaust and inorganic agent case；The main exhaust is connected to air inlet pipe A and air inlet pipe B respectively, and the air inlet pipe A and the air inlet pipe B are connected to identical two adsorption boxes respectively, and two adsorption boxes are connected to inorganic agent bottom portion, and inorganic agent bottom portion offers liquid outlet；Strainer is installed with inside the inorganic agent case；Regulating device is provided on the air inlet pipe B, inorganic agent bottom portion is provided with paddle, the paddle is weldingly fixed in the shaft, and the shaft extends downwardly out the inorganic agent case, and the shaft and the junction bolt of the inorganic agent case are fixed with sealing ring.It is the configuration of the present invention is simple, low in cost, facilitate the exhaust-gas treatment amount of adjustment unit time, achieve the effect that energy-efficient, enterprise's exhaust-gas treatment cost is significant to reducing.
Description
Technical field
The present invention relates to waste gas treatment equipment technical field, specifically a kind of energy conservation and environmental protection emission-control equipment.
Background technique
Industrial waste gas refers to that generate in plant area of enterprise fuel combustion and production process various are discharged into containing for air
There is the general name of contaminant gases.These exhaust gas have: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, chlorine
Change hydrogen, carbon monoxide, sulfuric acid (mist) lead mercury, beryllide, flue dust and industrial dust, is discharged into atmosphere, air can be polluted.These objects
Matter enters the internal of people by different approach respiratory tracts, and some directly generates harm, and there are also cumulative effects for some, can be tighter
The health for endangering people of weight.Therefore, it needs to be handled using emission-control equipment before plant emissions exhaust gas, adsorbs nuisance
Matter.
Chinese patent (notification number: CN206064071U, the day for announcing: 2017.04.05) discloses at a kind of compound exhaust gas
Reason machine, including separation ontology and purification ontology, purification ontology both ends are provided with inlet and outlet, purify body interior along import extremely
Export direction is disposed with equal drift net, low-temperature plasma electric field and quartz burner, and the side top for separating ontology is provided with
Inlet suction port and venthole, venthole and purification ontology perforation connect, the separation body interior between inlet suction port and venthole
It is provided with separation diversion division, separates diversion division by left deflector, right deflector and demarcation plate and arranges that a left side is led in y-type structure
Flowing plate surface and right baffle surface are provided with cooling piece, and ultrasonic atomization equipment includes atomization cabinet, pulverizer plate and water conservancy diversion
Plate is constituted.But energy consumption is high for this emission-control equipment, handles in exhaust process and remains that peak power is handled, when useless
Gas discharge amount hour will cause the profligacy of the energy.
Summary of the invention
In order to solve the problems mentioned above in the background art, the present invention provides a kind of energy conservation and environmental protection exhaust-gas treatment dresses
It sets.
To achieve the above object, the invention provides the following technical scheme:
A kind of energy conservation and environmental protection emission-control equipment, including exhaust gas generate equipment, air pump, main exhaust and inorganic agent case, described useless
Gas is generated and is connected to the inorganic agent case above equipment by the main exhaust, on the main exhaust on the gas is installed
Pump；The main exhaust is connected to air inlet pipe A and air inlet pipe B respectively, the air inlet pipe A and the air inlet pipe B respectively with it is identical
The connection of two adsorption boxes, the adsorption box interior welds are fixed with partition, and the partition forms logical with the absorption chamber interior wall
Road is placed with adsorbent on the partition, and the adsorption box left upper portion offers air inlet, and the adsorption box lower right side is opened
Equipped with gas outlet, exhaust gas enters in the adsorption box from the air inlet, is formed from the partition and the absorption chamber interior wall
The channel is finally blown out from the gas outlet, is placed with the adsorbent on the partition, can be greatly improved the suction
The attached dose of time of contact and contact area with exhaust gas improves adsorption effect, the dust particle in exhaust gas is sufficiently adsorbed；It is described
Adsorbent is the active carbon that the string bag is wrapped, and is convenient for changing；Two adsorption boxes pass through escape pipe and the inorganic agent bottom
Portion's connection, inorganic agent bottom portion offers liquid outlet, is convenient for changing inorganic agent；Filter is installed with inside the inorganic agent case
Net avoids bottom sediment floating diffusion, the inorganic agent case convenient for cleaning；It is provided with regulating device on the air inlet pipe B, institute
It states inorganic agent bottom portion and is provided with paddle, the paddle is weldingly fixed in the shaft, and the shaft extends downwardly out
The junction bolt of the inorganic agent case, the shaft and the inorganic agent case is fixed with sealing ring, can be improved inorganic agent
Service efficiency avoids long time treatment exhaust gas upper back inorganic agent from having not been used, and inorganic agent no longer valid situation in lower part occurs.
As further scheme of the invention: the regulating device includes fixture block, rotating disc, sliding block, card slot and block plate, institute
It states rotating disc to be rotatably installed in the air inlet pipe B by the fixture block, the rotation pan bottom is provided with the sliding block, described
Sliding block is slidably mounted in the card slot, and the card slot is opened on the block plate, and the block plate is weldingly fixed on the air inlet
Pipe B inner wall；The rotating disc can rotate on the block plate.
As further scheme of the invention: hole A is offered on the rotating disc, and hole B is offered on the block plate, it is described
For rotating disc with rotation process on the block plate, the sealing inside the air inlet pipe B is may be implemented in the hole A and the hole B
With opening.
As further scheme of the invention: being welded with sealing bucket, the sealing on the rotating disc outer circumference surface
Bucket is rotatably installed in the air inlet pipe B outer wall, guarantees sealing and facilitates the rotation of the rotating disc.
As further scheme of the invention: the sealing bucket outer wall is welded with gear A, on the left of the gear A with
Gear B engagement, on the mounting shaft, the gear B upper surface is welded with handle, can be convenient for for the gear B rotational installation
Rotation to the sealing bucket.
Compared with prior art, the beneficial effects of the present invention are:
Exhaust gas enters in the adsorption box from the air inlet, from the channel that the partition and the absorption chamber interior wall are formed
It is finally blown out from the gas outlet, is placed with the adsorbent on the partition, the adsorbent can be greatly improved and given up
The time of contact of gas and contact area improve adsorption effect, the dust particle in exhaust gas are sufficiently adsorbed；The inorganic agent case
Inside is installed with strainer, avoids bottom sediment floating diffusion, the inorganic agent case convenient for cleaning；The rotating disc with it is described
On block plate in rotation process, sealing and opening inside the air inlet pipe B is may be implemented in the hole A and the hole B；In this way useless
Gas yield can open the air inlet pipe B by rotating the rotating disc when big, improve unit time exhaust-gas treatment amount, and exhaust gas
Yield can rotate the rotating disc and be closed the air inlet pipe B when small, the adsorption box is used only and carries out at exhaust gas
Reason, has achieved the effect that energy-efficient.It is the configuration of the present invention is simple, low in cost, facilitate the exhaust-gas treatment amount of adjustment unit time,
Achieve the effect that it is energy-efficient, to reduce enterprise's exhaust-gas treatment cost it is significant.
Detailed description of the invention
Fig. 1 is a schematic structural view of Embodiment 1 of the present invention.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is the structural schematic diagram of rotating disc in Fig. 1.
Fig. 4 is the structural schematic diagram of Fig. 1 middle-grade disk.
Fig. 5 is the structural schematic diagram of the embodiment 2 of invention.
Fig. 6 is the partial enlarged view of Fig. 5.
In figure: 1- exhaust gas generates equipment, 2- air pump, 3- main exhaust, 4- air inlet pipe A, 5- air inlet pipe B, 6- adsorption box, 7-
Partition, the channel 8-, 9- adsorbent, 10- air inlet, the gas outlet 11-, 12- regulating device, 13- fixture block, 14- rotating disc, 15- are sliding
Block, the hole 16- A, 17- card slot, 18- grades of disks, the hole 19- B, 20- sealing bucket, 21- escape pipe, 22- strainer, 23- liquid outlet, 24- are stirred
Mix leaf, 25- shaft, 26- sealing ring, 27- gear A, 28- gear B, 29- handle, 30- installation axle, 31- inorganic agent case.
Specific embodiment
Embodiment 1
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of energy conservation and environmental protection emission-control equipment, including exhaust gas generate equipment 1, air pump 2,
Main exhaust 3 and inorganic agent case 31, the exhaust gas generate above equipment 1 through the main exhaust 3 and the inorganic agent case 31
Connection, on the main exhaust 3 on the air pump 2 is installed；The main exhaust 3 connects with air inlet pipe A4 and air inlet pipe B5 respectively
Logical, the air inlet pipe A4 and the air inlet pipe B5 are connected to identical two adsorption boxes 6 respectively, 6 interior welds of adsorption box
It is fixed with partition 7, the partition 7 forms channel 8 with 6 inner wall of adsorption box, is placed with adsorbent 9 on the partition 7, described
6 left upper portion of adsorption box offers air inlet 10, and 6 lower right side of adsorption box offers gas outlet 11, exhaust gas from it is described into
Port 10 enters in the adsorption box 6, from the channel 8 that the partition 7 is formed with 6 inner wall of adsorption box finally from described
It is blown out at gas outlet 11, is placed with the adsorbent 9 on the partition 7, connecing for the adsorbent 9 and exhaust gas can be greatly improved
Time and contact area are touched, adsorption effect is improved, the dust particle in exhaust gas is sufficiently adsorbed；The adsorbent 9 is the string bag
The active carbon wrapped, is convenient for changing；Two adsorption boxes 6 are connected to by escape pipe 21 with 31 bottom of inorganic agent case,
31 bottom of inorganic agent case offers liquid outlet 23, is convenient for changing inorganic agent；Strainer is installed with inside the inorganic agent case 31
22, avoid bottom sediment floating diffusion, the inorganic agent case 31 convenient for cleaning；Regulating device is provided on the air inlet pipe B5
12, the regulating device 12 includes fixture block 13, rotating disc 14, sliding block 15, card slot 17 and block plate 18, and the rotating disc 14 passes through institute
It states fixture block 13 to be rotatably installed in the air inlet pipe B5,14 bottom of rotating disc is provided with the sliding block 15, the sliding block 15
It is slidably mounted in the card slot 17, the card slot 17 is opened on the block plate 18, and the block plate 18 is weldingly fixed on described
Air inlet pipe B5 inner wall；The rotating disc 14 can rotate on the block plate 18；Hole A16, institute are offered on the rotating disc 14
State and offer hole B19 on block plate 18, the rotating disc 14 in rotation process on the block plate 18, the hole A16 and described
The sealing and opening inside the air inlet pipe B5 may be implemented in hole B19；It is welded on 14 outer circumference surface of rotating disc close
Bucket 20 is sealed, the sealing bucket 20 is rotatably installed in the air inlet pipe B5 outer wall, guarantees sealing and facilitates turning for the rotating disc 14
It is dynamic.
Embodiment 2
Fig. 5 and Fig. 6 are please referred to, compared with Example 1, difference is only that the present embodiment 2, and 31 bottom of inorganic agent case is provided with
Paddle 24, the paddle 24 are weldingly fixed in the shaft 25, and the shaft 25 extends downwardly out the inorganic agent case
31, the shaft 25 and the junction bolt of the inorganic agent case 31 are fixed with sealing ring 26, can be improved the use of inorganic agent
Efficiency avoids long time treatment exhaust gas upper back inorganic agent from having not been used, and inorganic agent no longer valid situation in lower part occurs；It is described
Sealing 20 outer wall of bucket is welded with gear A 27, and 27 left side of gear A is engaged with gear B 28, the rotation of gear B 28 peace
In installation axle 30,28 upper surface of gear B is welded with handle 29, can be convenient for turn to the sealing bucket 20
It is dynamic.
The working principle of the invention is: exhaust gas enters in the adsorption box 6 from the air inlet 10, from the partition 7 with
The channel 8 that 6 inner wall of adsorption box is formed finally is blown out from the gas outlet 11, is placed on the partition 7 described
Adsorbent 9 can greatly improve time of contact and contact area of the adsorbent 9 with exhaust gas, adsorption effect be improved, by exhaust gas
In dust particle sufficiently adsorb；It is installed with strainer 22 inside the inorganic agent case 31, avoids bottom sediment floating diffusion,
The inorganic agent case 31 convenient for cleaning；The rotating disc 14 in rotation process on the block plate 18, the hole A16 and described
The sealing and opening inside the air inlet pipe B5 may be implemented in hole B19；It in this way can be by described in rotation when exhaust gas yield is big
Rotating disc 14 opens the air inlet pipe B5, improves unit time exhaust-gas treatment amount, and exhaust gas yield is small when can rotate institute
It states rotating disc 14 and is closed the air inlet pipe B5, the adsorption box 6 is used only and carries out exhaust-gas treatment, has reached energy-efficient
Effect.It is the configuration of the present invention is simple, low in cost, facilitate the exhaust-gas treatment amount of adjustment unit time, achieve the effect that it is energy-efficient,
To reducing, enterprise's exhaust-gas treatment cost is significant.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of energy conservation and environmental protection emission-control equipment, including exhaust gas generate equipment (1), air pump (2), main exhaust (3) and processing
Agent case (31), the exhaust gas are generated and are connected to by the main exhaust (3) with the inorganic agent case (31) above equipment (1), institute
State on main exhaust (3) and the air pump (2) be installed, it is characterised in that: the main exhaust (3) respectively with air inlet pipe A(4)
It is connected to air inlet pipe B(5), the air inlet pipe A(4) and the air inlet pipe B(5) be connected to respectively with identical two adsorption boxes (6),
Two adsorption boxes (6) are connected to by escape pipe (21) with inorganic agent case (31) bottom, the inorganic agent case (31)
Bottom offers liquid outlet (23)；Strainer (22) are installed with inside the inorganic agent case (31)；The air inlet pipe B(5) on be arranged
Have regulating device (12), inorganic agent case (31) bottom is provided with paddle (24), and the paddle (24) is weldingly fixed on
On the shaft (25), the shaft (25) extends downwardly out the inorganic agent case (31), the shaft (25) and the processing
The junction bolt of agent case (31) is fixed with sealing ring (26).
2. a kind of energy conservation and environmental protection emission-control equipment according to claim 1, it is characterised in that: in the adsorption box (6)
Portion is welded with partition (7), and the partition (7) and the adsorption box (6) inner wall form channel (8), is put on the partition (7)
It is equipped with adsorbent (9), adsorption box (6) left upper portion offers air inlet (10), and adsorption box (6) lower right side opens up
There are gas outlet (11).
3. a kind of energy conservation and environmental protection emission-control equipment according to claim 2, it is characterised in that: the adsorbent (9) is
The active carbon that the string bag is wrapped.
4. a kind of energy conservation and environmental protection emission-control equipment according to claim 1, it is characterised in that: the regulating device (12)
Including fixture block (13), rotating disc (14), sliding block (15), card slot (17) and block plate (18), the rotating disc (14) passes through the card
Block (13) is rotatably installed in the air inlet pipe B(5) in, rotating disc (14) bottom is provided with the sliding block (15), the cunning
Block (15) is slidably mounted in the card slot (17), and the card slot (17) is opened on the block plate (18), the block plate (18)
It is weldingly fixed on the air inlet pipe B(5) inner wall.
5. a kind of energy conservation and environmental protection emission-control equipment according to claim 4, it is characterised in that: the rotating disc (14) is outside
Sealing bucket (20) is welded on periphery, the sealing bucket (20) is rotatably installed in the air inlet pipe B(5) outer wall.
6. a kind of energy conservation and environmental protection emission-control equipment according to claim 4, it is characterised in that: on the rotating disc (14)
Offer hole A(16), hole B(19 is offered on the block plate (18)).
7. a kind of energy conservation and environmental protection emission-control equipment according to claim 5, it is characterised in that: the sealing bucket (20) is outside
Wall is welded with gear A (27), is engaged on the left of the gear A (27) with gear B (28), gear B (28) rotational installation
On installation axle (30), gear B (28) upper surface is welded with handle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422305.6A CN109364595A (en) | 2018-11-27 | 2018-11-27 | A kind of energy conservation and environmental protection emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422305.6A CN109364595A (en) | 2018-11-27 | 2018-11-27 | A kind of energy conservation and environmental protection emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109364595A true CN109364595A (en) | 2019-02-22 |
Family
ID=65383441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811422305.6A Withdrawn CN109364595A (en) | 2018-11-27 | 2018-11-27 | A kind of energy conservation and environmental protection emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109364595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076612A (en) * | 2020-09-10 | 2020-12-15 | 李峰利 | Energy-conserving efficient industrial waste gas purification device that can automatically regulated |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460552A (en) * | 1981-05-26 | 1984-07-17 | Steuler Industriewerke, G.M.B.H. | Process for the separation of air components, such as difficultly absorbable air impurities, out of air-gas mixtures |
| CN106660716A (en) * | 2014-08-07 | 2017-05-10 | 申克加工英国有限公司 | Adjustable multi-hole orifice plate in a pneumatic conveying apparatus |
| CN207221522U (en) * | 2017-09-09 | 2018-04-13 | 江苏瑞鼎环境工程有限公司 | Self-cleaning ceramic filtering device is used in exhaust gas pretreatment |
| CN207342429U (en) * | 2017-09-30 | 2018-05-11 | 广东石油化工学院 | A kind of gas cleaning desulfation dust-extraction device |
| CN108126480A (en) * | 2018-02-10 | 2018-06-08 | 清远韶兴新能源科技有限公司 | A kind of new waste gas processing equipment |
-
2018
- 2018-11-27 CN CN201811422305.6A patent/CN109364595A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460552A (en) * | 1981-05-26 | 1984-07-17 | Steuler Industriewerke, G.M.B.H. | Process for the separation of air components, such as difficultly absorbable air impurities, out of air-gas mixtures |
| CN106660716A (en) * | 2014-08-07 | 2017-05-10 | 申克加工英国有限公司 | Adjustable multi-hole orifice plate in a pneumatic conveying apparatus |
| CN207221522U (en) * | 2017-09-09 | 2018-04-13 | 江苏瑞鼎环境工程有限公司 | Self-cleaning ceramic filtering device is used in exhaust gas pretreatment |
| CN207342429U (en) * | 2017-09-30 | 2018-05-11 | 广东石油化工学院 | A kind of gas cleaning desulfation dust-extraction device |
| CN108126480A (en) * | 2018-02-10 | 2018-06-08 | 清远韶兴新能源科技有限公司 | A kind of new waste gas processing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076612A (en) * | 2020-09-10 | 2020-12-15 | 李峰利 | Energy-conserving efficient industrial waste gas purification device that can automatically regulated |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190222 |