CN109364722A - A kind of coking waste gas treatment equipment - Google Patents
A kind of coking waste gas treatment equipment Download PDFInfo
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- CN109364722A CN109364722A CN201811256983.XA CN201811256983A CN109364722A CN 109364722 A CN109364722 A CN 109364722A CN 201811256983 A CN201811256983 A CN 201811256983A CN 109364722 A CN109364722 A CN 109364722A
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- 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
-
- 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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- 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
- B01D53/007—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 irradiation
-
- 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
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
- B01D2247/107—Means for removing the washing fluid dispersed in the gas or vapours using an unstructured demister, e.g. a wire mesh demister
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Treating Waste Gases (AREA)
- Physical Water Treatments (AREA)
Abstract
A kind of coking waste gas treatment equipment, solving is inconvenient to add neutralizer, the noise and vibration of water pump running is larger, blower can suck more dust, influence the problem of using, including acid mist purifying tower, the side of the acid mist purifying tower is equipped with medicine-adding bin, sealing cover is connected by a hinge with medicine-adding bin, and the side of sealing cover is connected with supporting block, fixture block is provided on the inside of supporting block, fixture block is connect with medicine-adding bin by card slot, the centre of damping base and water circulating pump is equipped with damping spring, the output end of outlet pipe is connected with spray head, protective plate is socketed on the outside of fiberglass blower fan, Air Filter is installed on the outside of protective plate, UV photocatalysis layer is provided with nano adsorption layer far from the side of the second demister.Structure of the invention is novel, is skillfully constructed, and is easy to open sealing cover addition neutralizer, reduces the noise and vibration that water circulating pump running generates, is equipped with Air Filter on the outside of fiberglass blower fan, sucking dust is avoided to influence to use.
Description
Technical field
The present invention relates to coking exhaust gas technical fields, more particularly, to a kind of coking waste gas treatment equipment.
Background technique
It is dirty that the nuisance of coking production discharge mostlys come from standby coal, coking, chemical products recycling and refining plant, gas
The discharge amount for contaminating object determines that standby coal process discharges coal dust, refining to atmosphere by factors such as coal quality, technological equipment level and operational administratives
The flue dust in burnt workshop derives from coke oven heating, coalings, discharges of the coke, quenching, coke riddling process, and major pollutants have solid suspension, benzene
Soluble matter, BaP, sulfur dioxide, nitrogen oxides, hydrogen sulfide, carbon monoxide and ammonia etc., dust is main in coking production
It is coal dust and burnt dirt.But when existing coking exhaust gas discharges, it has not been convenient to add neutralizer, the noise and vibration of water pump running compared with
Greatly, blower can suck more dust, influence using.
Summary of the invention
For above situation, to overcome the shortcomings of existing technologies, the present invention provides a kind of coking waste gas treatment equipment, effectively
Solve and be inconvenient to add neutralizer, the noise and vibration of water pump running is larger, and blower can suck more dust, influence to make
The problem of using.
To achieve the above object, the invention provides the following technical scheme: the present invention includes acid mist purifying tower, the acid mist is net
The side for changing tower is equipped with medicine-adding bin, and the bottom of medicine-adding bin is provided with fixed bracket, and support bracket fastened side is connected with ladder, adds
Sealing cover is installed, sealing cover is connected by a hinge with medicine-adding bin, and the side of sealing cover is connected with branch at the top of explosive barrel
Bracer is provided with fixture block on the inside of supporting block, and fixture block is connect with medicine-adding bin by card slot, and the bottom of acid mist purifying tower is provided with water
Case, water tank are connect with medicine-adding bin by adding tube, and water tank is connected with water circulating pump close to the side of medicine-adding bin, water circulating pump
Bottom end is provided with damping base, and the centre of damping base and water circulating pump is equipped with damping spring, the two sides connection of damping spring
There is cushioning piece, water circulating pump is connect with water tank by water inlet pipe, and outlet pipe is connected with above water circulating pump, outlet pipe
Output end is connected with spray head, and spiral board is provided with below spray head, the first demister is equipped at the top of acid mist purifying tower,
And packing layer is provided on the inside of acid mist purifying tower, ventilation duct, the end connection of ventilation duct are connected with above acid mist purifying tower
There is fiberglass blower fan, protective plate is socketed on the outside of fiberglass blower fan, Air Filter, fiberglass blower fan are installed on the outside of protective plate
The centre of ventilation duct is provided with filter device, the inside of filter device is equipped with the second demister, the side of the second demister
It is provided with UV photocatalysis layer, UV photocatalysis layer is provided with nano adsorption layer far from the side of the second demister, fiberglass blower fan
Top is provided with air-exhausting duct.
Preferably, the surface of the medicine-adding bin is equipped with form, and the came of form has sealing ring.
Preferably, the centre of the adding tube is equipped with valve, and the surface of valve is coated with rust-proof coating.
Preferably, the inside of the water tank is equipped with activated carbon adsorption filter screen, activated carbon adsorption filter screen with a thickness of
4cm。
Preferably, there are two the output end settings of the outlet pipe, the top and middle part of outlet pipe, spray head are located at
Quantity be two.
Preferably, the bottom of the fiberglass blower fan is equipped with support plate, and the bottom end of support plate is provided with anti-skidding heel brace.
Preferably, the quadrangle of the Air Filter offers fixation hole, and fixation hole is bolted with protective plate.
Preferably, acoustical cotton is enclosed on the outside of the water circulating pump, the inside of acoustical cotton offers honeycomb hole.
Structure of the invention is novel, is skillfully constructed, easy to use, is easy to open sealing cover addition neutralizer, reduces circulation
Water pump operates the noise and vibration generated, is equipped with Air Filter on the outside of fiberglass blower fan, and sucking dust is avoided to influence to use.
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 schematic structural view of the invention；
Fig. 2 is medicine-adding bin structural schematic diagram of the present invention；
Fig. 3 is damping base mounting structure schematic diagram of the present invention；
Fig. 4 is filter apparatus configuration schematic diagram of the present invention；
Fig. 5 is Air Filter mounting structure schematic diagram of the present invention.
Specific embodiment
1-5 is described in further details a specific embodiment of the invention with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, and the present invention includes acid mist purifying tower 1, acid mist purifying tower 1
Side medicine-adding bin 2 is installed, the bottom of medicine-adding bin 2 is provided with fixed bracket 3, and the side of fixed bracket 3 is connected with ladder 26,
The top of medicine-adding bin 2 is equipped with sealing cover 20, and sealing cover 20 is connect with medicine-adding bin 2 by hinge 21, and the side of sealing cover 20
It is connected with supporting block 22, the inside of supporting block 22 is provided with fixture block 23, and fixture block 23 is connect with medicine-adding bin 2 by card slot 24,
The bottom of acid mist purifying tower 1 is provided with water tank 4, and water tank 4 is connect with medicine-adding bin 2 by adding tube 5, and water tank 4 is close to medicine-adding bin 2
Side be connected with water circulating pump 8, the bottom end of water circulating pump 8 is provided with damping base 27, damping base 27 and water circulating pump 8
Centre is equipped with damping spring 28, the two sides of damping spring 28 be connected with cushioning piece 29, water circulating pump 8 and water tank 5 by into
Water pipe 7 connects, and the top of water circulating pump 8 is connected with outlet pipe 9, and the output end of outlet pipe 9 is connected with spray head 10, spray head
10 lower section is provided with spiral board 11, and the top of acid mist purifying tower 1 is equipped with the first demister 14, and acid mist purifying tower 1 is interior
Side is provided with packing layer 13, and the top of acid mist purifying tower 1 is connected with ventilation duct 15, and the end of ventilation duct 15 is connected with glass reinforced plastic wind
Machine 16, the outside of fiberglass blower fan 16 are socketed with protective plate 34, and the outside of protective plate 34 is equipped with Air Filter 35, fiberglass blower fan
16 are provided with filter device 17 with the centre of ventilation duct 15, and the inside of filter device 17 is equipped with the second demister 31, and second removes
The side of day with fog 31 is provided with UV photocatalysis layer 32, and UV photocatalysis layer 32 is provided with nanometer far from the side of the second demister 31 and inhales
Attached layer 33, the top of fiberglass blower fan 16 are provided with air-exhausting duct 19, and exhaust gas enters from the side of acid mist purifying tower 1, in medicine-adding bin 2
Neutralizer entered in the water tank 4 of 1 bottom of acid mist purifying tower by adding tube 5, into medicine-adding bin 2 plus neutralize for convenience
Liquid can move supporting block 22, and fixture block 23 is separated with card slot 24, then open sealing cover 20 by hinge 21, after having added,
Fixture block 23 and card slot 24 are stuck again, neutralizer and water are mixed, and water circulating pump 8 operates, by mixed liquor from water inlet pipe 7
Sucking carries out acid mist purifying to exhaust gas, is provided with and fills out on the inside of acid mist purifying tower 1 until the spray head 10 of 9 output end of outlet pipe is sprayed
The bed of material 13 can sufficiently solve gas-liquid exchange, and the lower section of spray head 10 is equipped with spiral board 11, makes flue gas in the cylinder of same height
The path growth that internal number of revolutions increases, passes through, gas phase turbulent fluctuation is violent, and flue gas is filled over time and space with absorbing liquid
Collision, the contact, dissolution, absorption divided, in order to reduce the vibration that the running of water circulating pump 8 generates, damping base 27 and water circulating pump 8
Centre damping spring 28 is installed, the two sides of damping spring 28 are connected with cushioning piece 29, and fiberglass blower fan 16 operates, will be net
Gas extraction after change, then the profound filtering by UV photocatalysis layer 32 and nano adsorption layer 33, are discharged from air-exhausting duct 19,
Surface to avoid dust from being adsorbed on fiberglass blower fan 16 influences to use, and is socketed with protective plate in the outside of fiberglass blower fan 16
34, the outside that the surface of protective plate 34 covers all fiberglass blower fan 16 is equipped with Air Filter 35.
Embodiment two is provided by Fig. 2 on the basis of example 1, and the surface of medicine-adding bin 2 is equipped with form 25, form
25 came has sealing ring, and the liquid measure inside observable medicine-adding bin 2 avoids neutralizer from lacking.
Embodiment three is provided by Fig. 1 on the basis of example 1, and the centre of adding tube 5 is equipped with valve 6, valve 6
Surface be coated with rust-proof coating, avoid 6 Long Term Contact neutralizer of valve from getting rusty.
Example IV is provided by Fig. 1 on the basis of example 1, and the inside of water tank 4 is equipped with activated carbon adsorption filtering
Net 12, activated carbon adsorption filter screen 12 with a thickness of 4cm, guarantee that the water inside water tank 4 can be filtered, recycling.
Embodiment five is provided by Fig. 1 on the basis of example 1, and there are two the output end settings of outlet pipe 9, respectively
Positioned at the top and middle part of outlet pipe 9, the quantity of spray head 10 is two, improves the efficiency of neutralization, accelerates the processing of exhaust gas.
Embodiment six is provided by Fig. 1 on the basis of example 1, and the bottom of fiberglass blower fan 16 is equipped with support plate
18, the bottom end of support plate 18 is provided with anti-skidding heel brace, improves whole stability.
Embodiment seven is provided by Fig. 5 on the basis of example 1, and the quadrangle of Air Filter 35 offers fixation hole, fixed
Hole is connect with protective plate 34 by bolt 36, the installation and removal of convenient dust-proofing net 35.
Embodiment eight is provided by Fig. 3 on the basis of example 1, and the outside of water circulating pump 8 is enclosed with acoustical cotton 30,
The inside of acoustical cotton 30 offers honeycomb hole, reduces the noise that the running of water circulating pump 8 generates.
For the present invention in use, exhaust gas enters from the side of acid mist purifying tower 1, the neutralizer in medicine-adding bin 2 passes through adding tube 5
It enters in the water tank 4 of 1 bottom of acid mist purifying tower, adds neutralizer into medicine-adding bin 2 for convenience, supporting block 22 can be moved, it will
Fixture block 23 is separated with card slot 24, then opens sealing cover 20 by hinge 21, after having added, then fixture block 23 and card slot 24 is blocked
Together, the surface of medicine-adding bin 2 is equipped with form 25, and the came of form 25 has a sealing ring, inside observable medicine-adding bin 2
Liquid measure avoids neutralizer from lacking, and neutralizer and water are mixed, and water circulating pump 8 operates, and mixed liquor is sucked from water inlet pipe 7, until
The spray head 10 of 9 output end of outlet pipe sprays, and carries out acid mist purifying to exhaust gas, is provided with packing layer 13 on the inside of acid mist purifying tower 1,
Gas-liquid exchange can be sufficiently solved, the lower section of spray head 10 is equipped with spiral board 11, makes flue gas in the cylinder inward turning of same height
Turn the path growth that number increases, passes through, gas phase turbulent fluctuation is violent, and flue gas is adequately touched over time and space with absorbing liquid
It hits, contact, dissolve, absorb, in order to reduce the vibration that the running of water circulating pump 8 generates, the centre of damping base 27 and water circulating pump 8
Damping spring 28 is installed, the two sides of damping spring 28 are connected with cushioning piece 29, and fiberglass blower fan 16 operates, will be purified
Gas extraction, then the profound filtering by UV photocatalysis layer 32 and nano adsorption layer 33, are discharged, to avoid from air-exhausting duct 19
The surface that dust is adsorbed on fiberglass blower fan 16 influences to use, and is socketed with protective plate 34 in the outside of fiberglass blower fan 16, protects
The outside that the surface of plate 34 covers all fiberglass blower fan 16 is equipped with Air Filter 35, and the quadrangle of Air Filter 35 offers fixation
Hole, fixation hole are connect with protective plate 34 by bolt 36, the installation and removal of convenient dust-proofing net 35.
Structure of the invention is novel, is skillfully constructed, easy to use, is easy to open sealing cover 20 and adds neutralizer, reduces and follow
The noise and vibration that the running of ring water pump 8 generates, the outside of fiberglass blower fan 16 are equipped with Air Filter 35, and sucking dust is avoided to influence
It uses.
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 (8)
1. a kind of coking waste gas treatment equipment, including acid mist purifying tower (1), which is characterized in that the one of the acid mist purifying tower (1)
Side is equipped with medicine-adding bin (2), and the bottom of medicine-adding bin (2) is provided with fixed bracket (3), and the side of fixed bracket (3) is connected with rank
Terraced (26) are equipped with sealing cover (20) at the top of medicine-adding bin (2), and sealing cover (20) passes through hinge (21) with medicine-adding bin (2) and connect,
And the side of sealing cover (20) is connected with supporting block (22), and fixture block (23), fixture block are provided on the inside of supporting block (22)
(23) connect with medicine-adding bin (2) by card slot (24), the bottom of acid mist purifying tower (1) is provided with water tank (4), water tank (4) with add
Explosive barrel (2) is connected by adding tube (5), and water tank (4) is connected with water circulating pump (8), recirculated water close to the side of medicine-adding bin (2)
The bottom end of pump (8) is provided with damping base (27), and the centre of damping base (27) and water circulating pump (8) is equipped with damping spring
(28), the two sides of damping spring (28) are connected with cushioning piece (29), and water circulating pump (8) and water tank (5) are connected by water inlet pipe (7)
It connects, and is connected with outlet pipe (9) above water circulating pump (8), the output end of outlet pipe (9) is connected with spray head (10), spray
It is provided with spiral board (11) below head (10), the first demister (14) is installed, and acid mist is net at the top of acid mist purifying tower (1)
Change and be provided with packing layer (13) on the inside of tower (1), is connected with above acid mist purifying tower (1) ventilation duct (15), ventilation duct (15)
End be connected with fiberglass blower fan (16), be socketed on the outside of fiberglass blower fan (16) protective plate (34), protective plate (34)
Outside is equipped with Air Filter (35), and the centre of fiberglass blower fan (16) and ventilation duct (15) is provided with filter device (17), is filtered
The inside of device (17) is equipped with the second demister (31), and the side of the second demister (31) is provided with UV photocatalysis layer (32),
UV photocatalysis layer (32) is provided with nano adsorption layer (33) far from the side of the second demister (31), fiberglass blower fan (16) it is upper
Side is provided with air-exhausting duct (19).
2. a kind of coking waste gas treatment equipment according to claim 1, which is characterized in that the surface of the medicine-adding bin (2)
It is equipped with form (25), the came of form (25) has sealing ring.
3. a kind of coking waste gas treatment equipment according to claim 1, which is characterized in that the centre of the adding tube (5)
It is equipped with valve (6), the surface of valve (6) is coated with rust-proof coating.
4. a kind of coking waste gas treatment equipment according to claim 1, which is characterized in that pacify the inside of the water tank (4)
Equipped with activated carbon adsorption filter screen (12), activated carbon adsorption filter screen (12) with a thickness of 4cm.
5. a kind of coking waste gas treatment equipment according to claim 1, which is characterized in that the output of the outlet pipe (9)
There are two end settings, is located at the top and middle part of outlet pipe (9), and the quantity of spray head (10) is two.
6. a kind of coking waste gas treatment equipment according to claim 1, which is characterized in that the fiberglass blower fan (16)
Bottom is equipped with support plate (18), and the bottom end of support plate (18) is provided with anti-skidding heel brace.
7. a kind of coking waste gas treatment equipment according to claim 1, which is characterized in that the quadrangle of the Air Filter (35)
Fixation hole is offered, fixation hole is connect with protective plate (34) by bolt (36).
8. a kind of coking waste gas treatment equipment according to claim 1, which is characterized in that outside the water circulating pump (8)
Side is enclosed with acoustical cotton (30), and the inside of acoustical cotton (30) offers honeycomb hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256983.XA CN109364722A (en) | 2018-10-26 | 2018-10-26 | A kind of coking waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256983.XA CN109364722A (en) | 2018-10-26 | 2018-10-26 | A kind of coking waste gas treatment equipment |
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| CN109364722A true CN109364722A (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811256983.XA Withdrawn CN109364722A (en) | 2018-10-26 | 2018-10-26 | A kind of coking waste gas treatment equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110193276A (en) * | 2019-05-31 | 2019-09-03 | 天津天迈节能设备有限公司 | A kind of waste and old electric high-temperature process waste gas pollution control and treatment system |
| CN111411948A (en) * | 2020-04-30 | 2020-07-14 | 西安长庆科技工程有限责任公司 | Adjustable drill bit type engineering investigation rock and soil determination device and method |
| CN111569629A (en) * | 2020-05-12 | 2020-08-25 | 江苏泽龙环保科技有限公司 | A purifying column for sludge incineration exhaust-gas treatment |
| CN112913698A (en) * | 2021-02-05 | 2021-06-08 | 江西正合生态农业有限公司 | Method for fully quantitatively collecting, storing and transporting pig breeding excrement |
| CN115301061A (en) * | 2022-08-18 | 2022-11-08 | 江苏普立尔环保科技有限公司 | High-efficient stifled glass steel exhaust purification tower that prevents of low noise |
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Cited By (6)
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| CN110193276A (en) * | 2019-05-31 | 2019-09-03 | 天津天迈节能设备有限公司 | A kind of waste and old electric high-temperature process waste gas pollution control and treatment system |
| CN111411948A (en) * | 2020-04-30 | 2020-07-14 | 西安长庆科技工程有限责任公司 | Adjustable drill bit type engineering investigation rock and soil determination device and method |
| CN111569629A (en) * | 2020-05-12 | 2020-08-25 | 江苏泽龙环保科技有限公司 | A purifying column for sludge incineration exhaust-gas treatment |
| CN112913698A (en) * | 2021-02-05 | 2021-06-08 | 江西正合生态农业有限公司 | Method for fully quantitatively collecting, storing and transporting pig breeding excrement |
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Application publication date: 20190222 |
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