CN113019075A - A dust removal SOx/NOx control integration equipment for msw incineration waste gas - Google Patents
A dust removal SOx/NOx control integration equipment for msw incineration waste gas Download PDFInfo
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- CN113019075A CN113019075A CN202110256184.8A CN202110256184A CN113019075A CN 113019075 A CN113019075 A CN 113019075A CN 202110256184 A CN202110256184 A CN 202110256184A CN 113019075 A CN113019075 A CN 113019075A
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- Prior art keywords
- tower body
- spraying
- shell
- dust removal
- fixedly arranged
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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
- B01D53/14—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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
-
- 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
- B01D53/1456—Removing acid 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
- B01D53/14—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
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- 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
- B01D53/185—Liquid distributors
-
- 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
- B01D2258/0283—Flue gases
- B01D2258/0291—Flue gases from waste incineration plants
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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 invention relates to the technical field of waste gas treatment, and discloses dust removal, desulfurization and denitrification integrated equipment for waste incineration waste gas, which comprises a spray tower body and a shell, wherein the shell is arranged inside the spray tower body, a rotating column is fixedly arranged in the middle of the lower surface of the shell, the lower end of the rotating column is rotatably connected with the inner side wall of the lower end of the spray tower body through a first rolling bearing, an opening is formed in the rear side wall of the spray tower body, an air inlet pipe is fixedly arranged on the right side wall of the upper end of the spray tower body, an exhaust pipe is fixedly arranged on the right side wall of the lower end of the spray tower body, a plurality of limiting blocks are sequentially and fixedly arranged on the two side walls inside the shell from top to. This a dust removal SOx/NOx control integration equipment for msw incineration waste gas, can be convenient dismantle the washing to spraying the board, can carry out even spraying to waste gas.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to dust removal, desulfurization and denitrification integrated equipment for waste incineration waste gas.
Background
In recent years, with the progress of urbanization, more and more cities are beset with the city of refuse, and the great amount of domestic refuse generated by citizens makes great demands on the treatment of refuse in cities. Early cities adopted a pressure landfill method, but the method pollutes the land, and because the limit of unit area landfill amount leads to a large amount of land occupation, the sustainable development of the cities is influenced.
Wherein patent number is CN111450628A discloses a be applicable to msw incineration waste gas dust removal SOx/NOx control integrated device, when using, through having set up the first piece that sprays, the second sprays a and the third sprays, this first piece that sprays, this second sprays a and this third sprays an interval arrangement, and this first piece that sprays, this second sprays a and this third sprays all upwards to spray SOx/NOx control liquid, effectively improved SOx/NOx control liquid suspension time in the casing, and then effectively improved SOx/NOx control liquid and waste gas contact time, in order to improve the SOx/NOx control efficiency of waste gas and to save SOx/NOx control liquid, still there is the defect in this technical scheme:
firstly, in the technical scheme, a plurality of dusts can be accumulated on the surfaces of the first spraying piece, the second spraying piece and the third spraying piece under the long-term use, and the first spraying piece, the second spraying piece and the third spraying piece are all fixedly arranged in the equipment, so that the installation and the disassembly are inconvenient, and the first spraying piece, the second spraying piece and the third spraying piece are inconvenient to disassemble and clean;
second, among this technical scheme first spray, second spray and the third sprays a fixed setting, has more dead angle that sprays when spraying, is difficult to carry out even spraying to waste gas to be difficult to carry out abundant purification to waste gas.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the dust removal, desulfurization and denitration integrated equipment for waste incineration waste gas, which has the advantages of conveniently disassembling and cleaning the spraying plate and uniformly spraying the waste gas, and solves the problems that the dust removal, desulfurization and denitration integrated device for the waste incineration waste gas is inconvenient to disassemble and clean the spraying plate and the waste gas is difficult to uniformly spray in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a dust-removing, desulfurization and denitrification integrated device for waste incineration waste gas comprises a spray tower body and a shell, wherein the shell is arranged inside the spray tower body, a rotary column is fixedly arranged in the middle of the lower surface of the shell, the lower end of the rotary column is rotatably connected with the inner side wall of the lower end of the spray tower body through a first rolling bearing, the rear side wall of the spray tower body is provided with an opening, the right side wall of the upper end of the spray tower body is fixedly provided with an air inlet pipe, the right side wall of the lower end of the spray tower body is fixedly provided with an exhaust pipe, the two side walls of the inner part of the shell are respectively and fixedly provided with a plurality of limiting blocks from top to bottom, the inner part of the shell is sequentially provided with a plurality of mounting plates from top to bottom, the two ends of the mounting plates all extend to the inner parts of, the two side walls of the plurality of spraying hollow plates are respectively provided with a first rotating rod in a rotating way through a second rolling bearing, the two ends of the plurality of first rotating rods are respectively fixedly connected with the side walls of the corresponding through grooves, the lower surfaces of the plurality of spraying hollow plates are respectively fixedly provided with a plurality of spray heads, the upper ends of the plurality of spraying hollow plates are respectively communicated with a connecting pipe, the upper ends of the lower two connecting pipes are respectively communicated with the corresponding spraying hollow plates, the upper ends of the upper connecting pipes extend to the outside of the spraying tower body, the upper end of the spraying tower body is provided with a water inlet pipe, the lower side of the left end of the water inlet pipe is fixedly provided with a connecting sleeve, the upper end of the upper connecting pipe is sleeved with the connecting sleeve in a threaded way, a plurality of pull rods are arranged between the left sides of the plurality of spraying hollow plates, the two ends of the lower two pull rods and the lower ends of the, the upper end the jack has been seted up to the upper end of pull rod, the fixed spacing shell that is provided with in rear side left end of the spray tower body, the inside slip of spacing shell is provided with the slider, the front end of slider extends to the inside of the spray tower body, the middle part of slider is rotated and has been cup jointed the second bull stick, the front end of second bull stick is fixed and has been cup jointed the rotary disk, the fixed round pin that is provided with in front side of rotary disk, the front end of round pin extends to the inside of jack, the rear side of slider is provided with first motor, the output of first motor and the rear end fixed connection of second bull stick, the left side wall of the spray tower body is provided with the drive mechanism who drives the slider and remove, the rear side lower extreme of casing is provided with fixedly the stop gear of casing.
Preferably, drive mechanism includes lead screw and slide, spacing shell and the left side wall of spray tower body all fix and are provided with the curb plate, the lead screw sets up in two between the curb plate, the both ends of lead screw all rotate with the curb plate that corresponds through third antifriction bearing and are connected, the slide is fixed to be set up in the left side of slider, the slide cup joints with the lead screw thread, the front side of curb plate is provided with the second motor, the output of second motor and the front end fixed connection of lead screw.
Preferably, stop gear includes bolt and fixed plate, the fixed plate is fixed to be set up in the rear side lower extreme of casing, the bolt thread cup joints in the inside of fixed plate, the lower extreme and the spray tower body threaded connection of bolt.
Preferably, the outer side walls of the sliding block and the shell are both fixedly provided with sealing gaskets.
Preferably, a plurality of the connecting pipes are made of flexible PVC materials.
Preferably, the first motor and the second motor are fixedly connected with the corresponding sliding blocks and the corresponding side plates through supporting frames.
Preferably, the rear side wall of the housing is provided with a plurality of grooves.
(III) advantageous effects
Compared with the prior art, the invention provides a dust removal, desulfurization and denitrification integrated device for waste incineration waste gas, which has the following beneficial effects:
1. this a dust removal SOx/NOx control integration equipment for msw incineration waste gas drives the rotary disk through first motor and rotates, and the rotary disk drives the round pin and rotates to drive the reciprocal pulling of a plurality of pull rods and correspond and spray hollow core plate, thereby can reduce and spray the dead angle, can carry out even spraying to waste gas.
2. This a dust removal SOx/NOx control integration equipment for msw incineration waste gas drives the lead screw through the second motor and rotates, and the lead screw drives the slide and removes to the rear side, drives the slider promptly and removes to the rear side to make the round pin leave from the jack, then rotate the bolt, make bolt and spray tower body separation, then with upper end connecting pipe and inlet tube separation, can rotate the casing this moment, make a plurality of hollow slabs that spray rotatory to the opening part, can be convenient dismantle the washing to spraying the board.
Drawings
FIG. 1 is a schematic structural diagram of a dust removal, desulfurization and denitrification integrated device for waste incineration exhaust gas according to the present invention;
FIG. 2 is a rear view of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the right side view of FIG. 2;
fig. 4 is an enlarged view of a portion a of fig. 1.
In the figure: the spray tower comprises a spray tower body 1, a rotary column 2, a shell 3, an air inlet pipe 4, an air outlet pipe 5, a limiting block 6, a mounting plate 7, a first rotating rod 8, a spray hollow plate 9, a connecting pipe 10, a water inlet pipe 11, a connecting sleeve 12, a sliding block 13, a second rotating rod 14, a rotating disk 15, a pull rod 16, a connecting shaft 17, a round pin 18, a first motor 19, a limiting shell 20, a sliding plate 21, a side plate 22, a screw rod 23, a motor 24, a groove 25, a fixing plate 26, a bolt 27 and a spray head 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a dust-removing, desulfurization and denitrification integrated device for waste incineration waste gas comprises a spray tower body 1 and a shell 3, wherein the shell 3 is arranged inside the spray tower body 1, a rotary column 2 is fixedly arranged in the middle of the lower surface of the shell 3, the lower end of the rotary column 2 is rotatably connected with the inner side wall of the lower end of the spray tower body 1 through a first rolling bearing, the rear side wall of the spray tower body 1 is provided with an opening, the right side wall of the upper end of the spray tower body 1 is fixedly provided with an air inlet pipe 4, the right side wall of the lower end of the spray tower body 1 is fixedly provided with an exhaust pipe 5, the two side walls inside the shell 3 are respectively and fixedly provided with a plurality of limiting blocks 6 from top to bottom, the inside of the shell 3 is sequentially provided with a plurality of mounting plates 7 from top to bottom, the spraying hollow plates 9 are arranged inside the through grooves, the two side walls of the spraying hollow plates 9 are respectively provided with a first rotating rod 8 through a second rolling bearing in a rotating way, the two ends of the first rotating rods 8 are respectively fixedly connected with the side walls of the corresponding through grooves, the lower surfaces of the spraying hollow plates 9 are respectively fixedly provided with a plurality of spray heads 28, the upper ends of the spraying hollow plates 9 are respectively communicated with a connecting pipe 10, the upper ends of the two lower connecting pipes 10 are respectively communicated with the corresponding spraying hollow plates 9, the upper ends of the upper connecting pipes 10 extend to the outside of the spraying tower body 1, the upper end of the spraying tower body 1 is provided with a water inlet pipe 11, the lower side of the left end of the water inlet pipe 11 is fixedly provided with a connecting sleeve 12, the upper end of the upper connecting pipe 10 is in threaded sleeve joint with the connecting sleeve 12, a plurality of pull rods 16 are arranged between the left sides of the spraying hollow plates 9, the two ends of the two lower pull rods 16 and the lower ends of the, the jack has been seted up to the upper end of upper end pull rod 16, the fixed spacing shell 20 that is provided with in rear side left end of spray tower body 1, the inside slip of spacing shell 20 is provided with slider 13, the front end of slider 13 extends to the inside of spray tower body 1, the middle part of slider 13 is rotated and is cup jointed second bull stick 14, the front end of second bull stick 14 is fixed and is cup jointed rotary disk 15, the fixed round pin 18 that is provided with in front side of rotary disk 15, the front end of round pin 18 extends to the inside of jack, the rear side of slider 13 is provided with first motor 19, the output of first motor 19 and the rear end fixed connection of second bull stick 14, the left side wall of spray tower body 1 is provided with the drive mechanism that drives slider 13 and remove, the rear side lower extreme of casing 3 is provided with the stop gear of fixed casing.
Drive mechanism includes lead screw 23 and slide 21, the left side wall of spacing shell 20 and spray tower body 1 is all fixed and is provided with curb plate 22, lead screw 23 sets up between two curb plates 22, the both ends of lead screw 23 all rotate with the curb plate 22 that corresponds through third antifriction bearing and be connected, slide 21 is fixed to be set up in the left side of slider 13, slide 21 cup joints with lead screw 23 screw thread, the front side of front side curb plate 22 is provided with second motor 24, the output of second motor 24 and the front end fixed connection of lead screw 23.
The limiting mechanism comprises a bolt 27 and a fixing plate 26, the fixing plate 26 is fixedly arranged at the lower end of the rear side of the shell 3, the bolt 27 is sleeved in the fixing plate 26 in a threaded mode, and the lower end of the bolt 27 is in threaded connection with the spray tower body 1.
The outer side walls of the sliding block 13 and the shell 3 are both fixedly provided with sealing gaskets, so that the sealing performance of the device is improved.
A plurality of connecting pipes 10 all adopt flexible PVC material preparation to form, conveniently follow the hollow slab 9 removal that sprays that corresponds.
A plurality of grooves 25 are formed in the rear side wall of the housing 3, so that the housing 3 can be rotated conveniently.
To sum up, the dust removal, desulfurization and denitrification integrated equipment for waste incineration exhaust gas has the advantages that when the equipment is used, a worker switches on a power supply of the first motor 19, the first motor 19 drives the rotating disc 15 to rotate, the rotating disc 15 drives the round pins 18 to rotate, so that the round pins 18 drive the pull rods 16 to pull the corresponding spraying hollow plates 9 in a reciprocating mode, namely, the spraying hollow plates 9 can swing in a reciprocating mode, spraying dead corners can be reduced, the exhaust gas can be uniformly sprayed, when the spraying hollow plates 9 need to be disassembled and cleaned, the power supply of the second motor 24 is switched on, the second motor 24 drives the screw rod 23 to rotate, the screw rod 23 drives the sliding plate 21 to move towards the rear side, namely, the sliding block 21 is driven to move towards the rear side, so that the round pins 18 leave from the jacks, then the bolts 27 are rotated, the bolts 27 are separated from the spraying tower body 1, and then the upper end connecting pipe 10, casing 3 can be rotated this moment for a plurality of spray hollow slab 9 are rotatory to the opening part, can be convenient dismantle the washing to spray hollow slab 9.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dust removal SOx/NOx control integration equipment for msw incineration waste gas, includes spray tower body (1) and casing (3), its characterized in that: the spraying tower is characterized in that the shell (3) is arranged in the spraying tower body (1), a rotary column (2) is fixedly arranged in the middle of the lower surface of the shell (3), the lower end of the rotary column (2) is rotatably connected with the inner side wall of the lower end of the spraying tower body (1) through a first rolling bearing, an opening is formed in the rear side wall of the spraying tower body (1), an air inlet pipe (4) is fixedly arranged on the right side wall of the upper end of the spraying tower body (1), an exhaust pipe (5) is fixedly arranged on the right side wall of the lower end of the spraying tower body (1), a plurality of limiting blocks (6) are fixedly arranged on the two inner side walls of the shell (3) from top to bottom in sequence, a plurality of mounting plates (7) are sequentially arranged in the shell (3) from top to bottom, the two ends of the mounting plates (7) extend to the insides of the, a plurality of spraying hollow plates (9) are arranged in the through grooves, two side walls of the spraying hollow plates (9) are provided with first rotating rods (8) through second rolling bearings in a rotating manner, two ends of the first rotating rods (8) are fixedly connected with the corresponding side walls of the through grooves, a plurality of spray nozzles (28) are fixedly arranged on the lower surfaces of the spraying hollow plates (9), connecting pipes (10) are communicated with the upper ends of the spraying hollow plates (9), the upper ends of the two connecting pipes (10) at the lower ends are communicated with the corresponding spraying hollow plates (9), the upper ends of the connecting pipes (10) extend to the outside of the spraying tower body (1), a water inlet pipe (11) is arranged at the upper end of the spraying tower body (1), a connecting sleeve (12) is fixedly arranged at the lower side of the left end of the water inlet pipe (11), and the upper end of the connecting pipes (10) is in threaded sleeve connection with the connecting sleeve (12), a plurality of pull rods (16) are arranged between the left sides of the spraying hollow plates (9), the two ends and the upper ends of the pull rods (16) are respectively connected with the corresponding side walls of the spraying hollow plates (9) in a rotating mode through connecting shafts (17), jacks are formed in the upper ends of the pull rods (16), a limiting shell (20) is fixedly arranged at the left end of the rear side of the spraying tower body (1), a sliding block (13) is arranged inside the limiting shell (20) in a sliding mode, the front end of the sliding block (13) extends to the inside of the spraying tower body (1), a second rotating rod (14) is rotatably sleeved in the middle of the sliding block (13), a rotating disc (15) is fixedly sleeved at the front end of the second rotating rod (14), a round pin (18) is fixedly arranged on the front side of the rotating disc (15), and the front end of the round pin (18) extends to the insides of the jacks, the rear side of slider (13) is provided with first motor (19), the output of first motor (19) and the rear end fixed connection of second bull stick (14), the left side wall of spray tower body (1) is provided with the drive mechanism who drives slider (13) removal, the rear side lower extreme of casing (3) is provided with fixedly the stop gear of casing (3).
2. The integrated dust removal, desulfurization and denitrification device for waste incineration exhaust gas according to claim 1, characterized in that: drive mechanism includes lead screw (23) and slide (21), the left side wall of spacing shell (20) and spray tower body (1) is all fixed and is provided with curb plate (22), lead screw (23) set up in two between curb plate (22), the both ends of lead screw (23) are all rotated through third antifriction bearing and curb plate (22) that correspond and are connected, slide (21) are fixed to be set up in the left side of slider (13), slide (21) cup joint with lead screw (23) screw thread, the front side of curb plate (22) is provided with second motor (24), the output of second motor (24) and the front end fixed connection of lead screw (23).
3. The integrated dust removal, desulfurization and denitrification device for waste incineration exhaust gas according to claim 1, characterized in that: stop gear includes bolt (27) and fixed plate (26), fixed plate (26) are fixed to be set up in the rear side lower extreme of casing (3), bolt (27) screw thread cup joints in the inside of fixed plate (26), the lower extreme and the spray tower body (1) threaded connection of bolt (27).
4. The integrated dust removal, desulfurization and denitrification device for waste incineration exhaust gas according to claim 1, characterized in that: and sealing gaskets are fixedly arranged on the outer side walls of the sliding block (13) and the shell (3).
5. The integrated dust removal, desulfurization and denitrification device for waste incineration exhaust gas according to claim 1, characterized in that: the connecting pipes (10) are all made of flexible PVC materials.
6. The integrated dust removal, desulfurization and denitrification device for waste incineration exhaust gas according to claim 1, characterized in that: the first motor (19) and the second motor (24) are fixedly connected with the corresponding sliding blocks (13) and the corresponding side plates (22) through supporting frames.
7. The integrated dust removal, desulfurization and denitrification device for waste incineration exhaust gas according to claim 1, characterized in that: the rear side wall of the shell (3) is provided with a plurality of grooves (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110256184.8A CN113019075A (en) | 2021-03-09 | 2021-03-09 | A dust removal SOx/NOx control integration equipment for msw incineration waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110256184.8A CN113019075A (en) | 2021-03-09 | 2021-03-09 | A dust removal SOx/NOx control integration equipment for msw incineration waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113019075A true CN113019075A (en) | 2021-06-25 |
Family
ID=76467348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110256184.8A Withdrawn CN113019075A (en) | 2021-03-09 | 2021-03-09 | A dust removal SOx/NOx control integration equipment for msw incineration waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113019075A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09117635A (en) * | 1995-10-26 | 1997-05-06 | Ishikawajima Harima Heavy Ind Co Ltd | Structure of in-tower circulation spray pipe |
| CN207445910U (en) * | 2017-09-19 | 2018-06-05 | 新昌县澄潭镇澄设机械厂 | A kind of chemical emission recycle device |
| CN210568393U (en) * | 2019-06-26 | 2020-05-19 | 无锡市东方环境工程设计研究所有限公司 | Convenient controllable denitration combustor |
| CN211069461U (en) * | 2019-08-30 | 2020-07-24 | 佛山市璟联环保科技有限公司 | Environment-friendly PP spray tower |
| CN111450628A (en) * | 2020-03-31 | 2020-07-28 | 苏州仕净环保科技股份有限公司 | Be applicable to msw incineration waste gas dust removal SOx/NOx control integrated device |
| CN211837001U (en) * | 2020-07-19 | 2020-11-03 | 彭胜彬 | SOx/NOx control dust removal integrated device |
| CN112393624A (en) * | 2020-11-13 | 2021-02-23 | 阜阳安固锅炉压力容器制造有限公司 | Closed cooling tower convenient to adjustment spray angle |
-
2021
- 2021-03-09 CN CN202110256184.8A patent/CN113019075A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09117635A (en) * | 1995-10-26 | 1997-05-06 | Ishikawajima Harima Heavy Ind Co Ltd | Structure of in-tower circulation spray pipe |
| CN207445910U (en) * | 2017-09-19 | 2018-06-05 | 新昌县澄潭镇澄设机械厂 | A kind of chemical emission recycle device |
| CN210568393U (en) * | 2019-06-26 | 2020-05-19 | 无锡市东方环境工程设计研究所有限公司 | Convenient controllable denitration combustor |
| CN211069461U (en) * | 2019-08-30 | 2020-07-24 | 佛山市璟联环保科技有限公司 | Environment-friendly PP spray tower |
| CN111450628A (en) * | 2020-03-31 | 2020-07-28 | 苏州仕净环保科技股份有限公司 | Be applicable to msw incineration waste gas dust removal SOx/NOx control integrated device |
| CN211837001U (en) * | 2020-07-19 | 2020-11-03 | 彭胜彬 | SOx/NOx control dust removal integrated device |
| CN112393624A (en) * | 2020-11-13 | 2021-02-23 | 阜阳安固锅炉压力容器制造有限公司 | Closed cooling tower convenient to adjustment spray angle |
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Application publication date: 20210625 |
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