CN108310950B - The device of processing is absorbed for industrial waste gas - Google Patents
The device of processing is absorbed for industrial waste gas Download PDFInfo
- Publication number
- CN108310950B CN108310950B CN201810315995.9A CN201810315995A CN108310950B CN 108310950 B CN108310950 B CN 108310950B CN 201810315995 A CN201810315995 A CN 201810315995A CN 108310950 B CN108310950 B CN 108310950B
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- China
- Prior art keywords
- waste gas
- exhaust gas
- industrial waste
- oxidizing chamber
- processing
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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
-
- 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
- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/73—After-treatment of removed components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Abstract
The invention discloses a kind of devices that processing is absorbed for industrial waste gas, including exhaust gas processing pool, conveying pipeline, catch box and oxidizing chamber, the industrial waste gas processing pond, catch box and oxidizing chamber are connected to by the conveying pipeline, mud-scraping apparatus is equipped in the exhaust gas processing pool, liquid collecting bucket is equipped with above the oxidizing chamber, the liquid collecting bucket bottom is equipped with and lets slip a remark, and described let slip a remark is equipped with current-limiting apparatus；The present invention can utilize sulfur dioxide recovery while disposing form waste gas of sulfur dioxide, react sulfur dioxide further and generate other substances convenient for recycling, be conducive to environmental protection；The additional amount that can control medicament when the product generated to sulfur dioxide reaction is handled, avoids the investment that medicament is excessive, prevents medicament from largely wasting.
Description
Technical field
The invention belongs to exhaust-gas treatment fields, more particularly, to a kind of device for absorbing processing for industrial waste gas.
Background technique
Sulfur dioxide is most common, simplest oxysulfide.One of Air Pollutant Discharge.It can be sprayed when volcano eruption
The gas can also generate sulfur dioxide in many industrial process.Since coal and petroleum usually all contain element sulphur, burning
When can generate sulfur dioxide.Sulfur dioxide is directly reacted the processing of form waste gas of sulfur dioxide by present waste gas treatment equipment
It neutralizes, prevents sulfur dioxide to be discharged into atmosphere and pollute the environment, sulfur dioxide gas can not be recycled and be utilized, it is unfavorable
In environmental protection, it is unable to control dosing when to sulfur dioxide treatment, medicament is caused largely to waste.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provide it is a kind of facilitate recycle sulfur dioxide gas for work
The device of industry waste gas absorption processing.
To achieve the goals above, the invention adopts the following technical scheme: a kind of dress for absorbing processing for industrial waste gas
It sets, including exhaust gas processing pool, conveying pipeline, catch box and oxidizing chamber, the industrial waste gas processing pond, catch box and oxidizing chamber pass through
The conveying pipeline connection, the exhaust gas processing pool is interior to be equipped with mud-scraping apparatus, is equipped with liquid collecting bucket, the liquid collecting above the oxidizing chamber
Bucket bottom, which is equipped with, lets slip a remark, and described let slip a remark is equipped with current-limiting apparatus；Calcium hydroxide solution is held in exhaust gas processing pool, sulfur dioxide is useless
Gas enters in exhaust gas processing pool, since exhaust gas is passed through always, enters exhaust gas in calcium hydroxide solution and occurs with calcium hydroxide
Reaction, sulfur dioxide is reacted with calcium hydroxide solution generates calcium sulfite precipitating, and calcium sulfite deposit buildup is in exhaust gas processing pool
Bottom, by the sediment scraping delivery in sedimentation basin to exhaust gas processing pool bottom side, sediment passes through conveying pipeline for mud-scraping apparatus work
It in transport to oxidizing chamber, is aoxidized in oxidation pond, calcium sulfite precipitating is made to be oxidized to calcium sulfate precipitation, it is subsequent again to sulfuric acid
Calcium precipitate is recycled, and is conducive to environmental protection；Oxidant is held in liquid collecting bucket, oxidant is preferably hydrogen peroxide, is filled by current limliting
The setting set, oxidant is quickly reacted with calcium sulfite precipitating when oxidation reaction being enable just to start to carry out, when oxidation is anti-
Should carry out it is similar when reduce the rate that oxidant flows into, the addition for avoiding oxidant excessive causes a large amount of waves of oxidant
Take.
Preferably, the current-limiting apparatus includes set on the fold baffle let slip a remark on inner wall, in described let slip a remark
Sliding rail, the spring being fixedly connected with described sliding rail one end in wall and the sliding block being fixedly connected with the spring other end；Sliding block
It can be slided along sliding rail, sliding rail plays guide and limit to sliding block, can make sliding block after an end movement occurs by spring
It is returned to origin-location, realizes reset function, fold baffle can be turned over downwards, and increase the rate that oxidizing chamber is added in oxidant.
Preferably, described fold baffle bottom surface one end is flexibly connected with the inner wall of leting slip a remark；The flexible connection can be
Hingedly, fold baffle can be rotated around the hinge joint of bottom surface one end, made to turn down and be turned under baffle, increase oxidant and flow into oxidizing chamber
Rate, so that the oxidation reaction of early period is quickly carried out.
Preferably, being equipped with cavity in the fold baffle, the cavity end is equipped with cross bar, and the cross bar is equipped with
Hook, the barb are connect with the sliding block by a connecting rope；When filling with oxidant in liquid collecting bucket, oxidant is to fold baffle
Pressure be greater than spring elastic force, make turn down baffle push, turn down baffle push while, fold baffle pull connecting rope,
Make sliding block along sliding rail slid inward, spring elongation, oxidant is rapidly injected inside oxidizing chamber and reacts with sediment at this time,
Carry out rapid reaction；When reaction carry out it is similar when, the oxidant surplus in liquid collecting bucket tails off, to bottom fold baffle
Pressure becomes smaller, and sliding block resets under the action of the spring, and fold baffle resets under the drive of connecting rope, becomes the bore let slip a remark
Small, the rate for causing oxidant to inject becomes smaller, and being slowly injected into oxidant in oxidizing chamber ensures sufficiently to react in oxidizing chamber, avoids
Oxidant largely flows into the excessive waste that oxidant is caused in oxidizing chamber.
Preferably, described cavity one end is equipped with through-hole, the connecting rope is arranged in the through-hole, outside the connecting rope
Side is equipped with rubber tube, and the rubber tube is fixedly connected on the through-hole wall；Prevent the oxidant in liquid collecting bucket enter cavity and
Device is impacted in guide rail, using the preferable ductility of rubber tube, rubber tube is made to will not influence normally turning over for fold baffle
Folding and reset, play preferable waterproof effect.
Preferably, the exhaust gas processing pool inner wall is equipped with fixed plate, the mud-scraping apparatus includes being set to the exhaust gas
Hydraulic pump at the top of processing pond, the first A-frame in the fixed plate, on first A-frame
Two A-frames and the cleaning shoe being connect by a connecting rod with second A-frame；Mud-scraping apparatus is carried out by hydraulic pump
Driving, the second A-frame are articulated on a triangle endpoint of the first A-frame, enable the second A-frame around hinged
Point is rotated, so that cleaning shoe be driven to carry out scraping bricklayer's's work, is effectively carried out the sediment in exhaust gas processing pool at concentration
Reason.
Preferably, the hydraulic pump output terminal is equipped with hydraulic stem, the hydraulic stem passes through a push rod and the described 2nd 3
Angle support is flexibly connected, and the cleaning shoe scrapes clod equipped with multiple；Hydraulic pump is by hydraulic stem driving push rod, to make to scrape mud
Plate movement, it is by the first A-frame and the second A-frame that the conversion of motion of hydraulic pump in the vertical direction is horizontal for cleaning shoe
To movement, scrape clod be strip, can preferably be contacted with the inner bottom surface of exhaust gas processing pool, promotion scrape mud effect, convenient for will
The sediment of bottom of pond pushes to bottom of pond side, facilitates and transports sediment in oxidizing chamber by conveying pipeline.
Preferably, the exhaust-gas treatment bottom of pond portion is equipped with inclined-plane, material collecting tank, the material collecting tank are equipped with below the inclined-plane
One end is connected with the conveying pipeline；Sediment is pushed on inclined-plane by mud-scraping apparatus, and sediment is tumbled along inclined-plane to gathering materials
In slot, focus on the sediment generated in exhaust gas processing pool uniformly in material collecting tank, it will be in exhaust gas processing pool convenient for conveying pipeline
Sediment carries out consolidated delivery, can preferably recycle to sediment.
Preferably, the conveying pipeline is equipped with dredge pump and sieve plate, the catch box is set to below the sieve plate；
By the setting of dredge pump, the sediment in material collecting tank can preferably pass through to conveying pipeline is defeated to be transported out, prevent conveying pipeline from existing
It results in blockage during transport sediment, dredge pump takes the hydrogen in a part of exhaust gas processing pool out of while extracting sediment out
Calcium oxide solution, when the sediment of suction is transported along with calcium hydroxide solution to the sieve plate of conveying pipeline, calcium hydroxide is molten
Under liquid seeps from sieve plate, falls into the catch box below sieve plate, calcium hydroxide solution is collected, sediment is then along sieve
Continue further to be aoxidized in transport to oxidation pond.
Preferably, the oxidizing chamber bottom side is globoidal structure；Oxidant is fallen in oxidizing chamber from liquid collecting bucket, is fallen
It falls on the globoidal structure of oxidizing chamber bottom side, oxidant flow to oxidizing chamber bottom along cambered surface, makes oxidant and sediment
It comes into full contact with, preferably makes sediment that oxidation reaction occur, generate required product.
The invention has the following advantages that can be utilized to sulfur dioxide recovery while disposing form waste gas of sulfur dioxide, make
Sulfur dioxide, which further reacts, generates other substances convenient for recycling, and is conducive to environmental protection；In the production generated to sulfur dioxide reaction
The additional amount that can control medicament when object is handled avoids the investment that medicament is excessive, prevents medicament from largely wasting.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that the present invention lets slip a remark.
Fig. 3 is the structural schematic diagram of present invention fold baffle.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
As shown in Figure 1-3, a kind of device that processing is absorbed for industrial waste gas, including exhaust gas processing pool 1, conveying pipeline 2, collection
Liquid case 3 and oxidizing chamber 4, the exhaust gas processing pool 1, catch box 3 and oxidizing chamber 4 are connected to by the conveying pipeline 2, exhaust gas processing pool
1 side is equipped with exhaust gas entrance 11, and exhaust gas processing pool 1 is provided with calcium hydroxide solution, and form waste gas of sulfur dioxide is from exhaust gas entrance 11
Into in exhaust gas processing pool 1, it is full of on 1 top of exhaust gas processing pool, form waste gas of sulfur dioxide is lasting to be passed through in exhaust gas processing pool 1,
Enter exhaust gas in calcium hydroxide solution, reacted with calcium hydroxide solution, sponge sulfur dioxide gas, it is heavy to generate calcium sulfite
Shallow lake is placed in 1 bottom of exhaust gas processing pool；It is equipped with mud-scraping apparatus in the exhaust gas processing pool 1, mud-scraping apparatus can will be dispersed at exhaust gas
The sediment of reason 1 bottom of pond is concentrated, and sediment is concentrated at one convenient for processing；Liquid collecting is equipped with above the oxidizing chamber 4
Bucket 41, liquid collecting bucket 41 is provided with oxidant, and the oxidant is preferably hydrogen peroxide, and 41 bottom of liquid collecting bucket is equipped with and lets slip a remark 42,
Oxidant in liquid collecting bucket 41 42 is fallen in oxidizing chamber 4 by leting slip a remark, and described let slip a remark 42 is equipped with current-limiting apparatus, current-limiting apparatus
It prevents oxidant is excessive to be added in oxidation pond 4, causes the waste of oxidant, be unfavorable for environmental protection.
The current-limiting apparatus includes set on the fold baffle 424 let slip a remark on 42 inner walls, set on 42 inner walls of leting slip a remark
It interior sliding rail 421, the spring 423 being fixedly connected with described 421 one end of sliding rail and is fixedly connected with 423 other end of spring
Sliding block 422, sliding block 422 can move left and right in sliding rail 421 along sliding rail 421, pass through spring after sliding block 422 moves
423 reset sliding block 422；Described 424 bottom surface one end of fold baffle is flexibly connected with 42 inner walls of leting slip a remark, the flexible connection
Can be it is hinged, fold baffle 424 can be rotated around hinge joint, to realize the purpose of fold；In the fold baffle 424
Equipped with cavity 4241,4241 end of cavity is equipped with cross bar 4242, and the cross bar 4242 is equipped with barb 4243, the barb
4243 are connect with the sliding block 422 by a connecting rope 425, and described 4241 one end of cavity is equipped with through-hole, and the connecting rope 425 is worn
In the through-hole, rubber tube is equipped on the outside of the connecting rope 425, the rubber tube is fixedly connected on the through-hole wall,
Waterproofing protection is played to cavity 4241 and sliding rail 421 by rubber tube, prevents oxidant from entering in cavity 4241 and sliding rail 421
The normal work of equipment is impacted, and there is preferable ductility using rubber tube, when fold baffle 424 turns down
Rubber tube will not hinder to turn down the normal fold movement of baffle 424.
When oxidation reaction occurring in oxidation pond 4, oxidant is filled in liquid collecting bucket 41, and oxidant is to leting slip a remark at 42 at this time
Fold baffle 424 generates larger pressure, turns down fold baffle 424, and fold baffle 424 is turned over around its hinge joint
Folding, make turn down baffle front end diagonally downward, increase let slip a remark 42 through-current capacity, be that oxidant can rapidly add in oxidation pond 4, turn over
Baffle 424 is rolled over after fold, pulls sliding block 422, to 42 internal motions of leting slip a remark, to draw simultaneously along sliding rail 421 by connecting rope 425
Spring 423 is stretched, spring 423 is made to be in elongation state；Oxygen after oxidant is gradually added into oxidation pond 4, in liquid collecting bucket 41
Agent amount is reduced, and oxidant reduces the pressure of fold baffle 424, and the elastic force of spring 423 is greater than oxidant and keeps off to fold at this time
The pressure of plate 424, sliding block 422 resets under the action of elastic force, makes to turn down the reset of baffle 424 by connecting rope 425, be reduced with this
Let slip a remark 42 through-current capacity, be slowly added into the oxidant in liquid collecting bucket 41 to oxidizing chamber 4, avoid oxidant is excessive from being added to
A large amount of wastes of oxidant are caused in oxidizing chamber 4.
1 inner wall of exhaust gas processing pool is equipped with fixed plate 14, and the mud-scraping apparatus includes being set to the exhaust gas processing pool 1
The hydraulic pump 12 at top, the first A-frame 15 in the fixed plate 14, on first A-frame 15
Second A-frame 16 and the cleaning shoe 18 being connect by a connecting rod 17 with second A-frame 16, the first A-frame
15 a lines are fixedly connected in fixed plate 14, and an endpoint of the second A-frame 16 and the first A-frame 15 is cut with scissors
It connects, the second A-frame 16 can be rotated around hinge joint；12 output end of hydraulic pump is equipped with hydraulic stem 121, the liquid
Compression bar 121 is flexibly connected by a push rod 13 with second A-frame 16, and the cleaning shoe 18 scrapes clod equipped with multiple
181, scraping clod 181 is strip, is evenly distributed in 18 bottom surface of cleaning shoe, is easier to cleaning shoe 18 to 1 bottom of exhaust gas processing pool
The sediment in portion is struck off.
After form waste gas of sulfur dioxide, which is passed through, to react in exhaust gas processing pool 1 with the calcium hydroxide solution in processing pond, produce
Raw calcium sulfite precipitate distribution is in 1 bottom surface of exhaust gas processing pool, and starting hydraulic pump 12 operates mud-scraping apparatus, and hydraulic pump 12 drives
Hydrodynamic compression bar 121 works, and hydraulic stem 121 pushes push rod 13 to move downward, and push rod 13 pushes 16 one end of the second A-frame
It moves down, the second A-frame 16 is rotated around hinge joint, converts cleaning shoe 18 for the vertical motion of hydraulic stem 121
Transverse movement, the sediment for dispersing cleaning shoe 18 to 1 bottom surface of exhaust gas processing pool strikes off, sediment uniformly concentrated on
Together, conveying pipeline 2 carries out unified conveying to sediment.
1 bottom of exhaust gas processing pool is equipped with inclined-plane, is equipped with material collecting tank 19, described 19 one end of material collecting tank below the inclined-plane
It is connected with the conveying pipeline 2；Mud-scraping apparatus strikes off the sediment of 1 bottom of exhaust gas processing pool, sediment is pushed to useless
The inclined-plane in gas disposal pond 1 goes out, and sediment is tumbled along inclined-plane to material collecting tank 19, and sediment concentration is made to be stored in material collecting tank 19
It is interior, facilitate conveying pipeline 2 to carry out unified conveying to the sediment in material collecting tank 19.
The conveying pipeline 2 is equipped with dredge pump 21 and sieve plate 22, and the catch box 3 is set to 22 lower section of sieve plate；
When conveying pipeline 2 conveys the sediment in material collecting tank 19, start dredge pump 21, it will be in material collecting tank 19 by dredge pump 21
Sediment sucking conveying pipeline 2 in, when sediment enters in conveying pipeline 2, will certainly suck a part calcium hydroxide solution
Into in conveying pipeline 2, when sediment and calcium hydroxide solution transport in conveying pipeline 2, reach at sieve plate 22, due to sediment
Diameter is greater than the aperture of 22 sieve pore of sieve plate, and sediment is moved on along floor lever of sieve tray, and calcium hydroxide solution then passes through sieve plate 22
It falls in the catch box 3 of 22 lower section of sieve plate, the calcium hydroxide solution in conveying pipeline 2 is collected by catch box 3, is prevented
Calcium hydroxide solution directly falls the inconvenience for causing to arrange on the ground.
4 bottom side of oxidizing chamber is globoidal structure；Aggregate bin 41 is set on the 4 bottom surface globoidal structure of oxidizing chamber
Side, when the oxidant in aggregate bin 41 is fallen into oxidizing chamber 4, oxidant along 4 bottom surface of oxidizing chamber globoidal structure downstream to
4 bottom surface of oxidizing chamber comes into full contact with oxidant with the sediment in 4 bottom surface of oxidizing chamber, reacts sediment sufficiently and generates institute
Product is needed, conducive to the recycling to sediment.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone 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. it is a kind of for industrial waste gas absorb processing device, including exhaust gas processing pool (1), conveying pipeline (2), catch box (3) and
Oxidizing chamber (4), the exhaust gas processing pool (1), catch box (3) and oxidizing chamber (4) are connected to by the conveying pipeline (2), feature
It is: is equipped with mud-scraping apparatus in the exhaust gas processing pool (1), is equipped with liquid collecting bucket (41) above the oxidizing chamber (4), the liquid collecting
Bucket (41) bottom, which is equipped with, lets slip a remark (42), and described let slip a remark (42) are equipped with current-limiting apparatus；The current-limiting apparatus includes being set to the leakage
Fold baffle (424) on mouth (42) inner wall, set on the sliding rail (421) let slip a remark in (42) inner wall, with the sliding rail (421)
The spring (423) that one end is fixedly connected and the sliding block (422) being fixedly connected with the spring (423) other end；The fold gear
Plate (424) bottom surface one end is flexibly connected with described (42) inner wall of leting slip a remark.
2. a kind of device for absorbing processing for industrial waste gas according to claim 1, it is characterised in that: the fold gear
Cavity (4241) are equipped in plate (424), cavity (4241) end is equipped with cross bar (4242), and the cross bar (4242) is equipped with
Barb (4243), the barb (4243) are connect with the sliding block (422) by a connecting rope (425).
3. a kind of device for absorbing processing for industrial waste gas according to claim 2, it is characterised in that: the cavity
(4241) one end is equipped with through-hole, and the connecting rope (425) is arranged in the through-hole, and rubber is equipped on the outside of the connecting rope (425)
Leather hose, the rubber tube are fixedly connected on the through-hole wall.
4. a kind of device for absorbing processing for industrial waste gas according to claim 1, it is characterised in that: at the exhaust gas
It manages pond (1) inner wall and is equipped with fixed plate (14), the mud-scraping apparatus includes the hydraulic pump at the top of the exhaust gas processing pool (1)
(12), second for being set to the first A-frame (15) on the fixed plate (14), being set on first A-frame (15)
A-frame (16) and the cleaning shoe (18) being connect by a connecting rod (17) with second A-frame (16).
5. a kind of device for absorbing processing for industrial waste gas according to claim 4, it is characterised in that: the hydraulic pump
(12) output end is equipped with hydraulic stem (121), and the hydraulic stem (121) passes through a push rod (13) and second A-frame (16)
It is flexibly connected, the cleaning shoe (18) scrapes clod (181) equipped with multiple.
6. a kind of device for absorbing processing for industrial waste gas according to claim 1, it is characterised in that: at the exhaust gas
It manages pond (1) bottom and is equipped with inclined-plane, be equipped with material collecting tank (19) below the inclined-plane, described material collecting tank (19) one end and the conveying pipeline
(2) it is connected.
7. a kind of device for absorbing processing for industrial waste gas according to claim 1, it is characterised in that: the conveying pipeline
(2) it is equipped with dredge pump (21) and sieve plate (22), the catch box (3) is set to below the sieve plate (22).
8. a kind of device for absorbing processing for industrial waste gas according to claim 1, it is characterised in that: the oxidizing chamber
(4) bottom side is globoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315995.9A CN108310950B (en) | 2018-04-10 | 2018-04-10 | The device of processing is absorbed for industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315995.9A CN108310950B (en) | 2018-04-10 | 2018-04-10 | The device of processing is absorbed for industrial waste gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108310950A CN108310950A (en) | 2018-07-24 |
| CN108310950B true CN108310950B (en) | 2019-02-01 |
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ID=62898179
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| CN201810315995.9A Active CN108310950B (en) | 2018-04-10 | 2018-04-10 | The device of processing is absorbed for industrial waste gas |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401413A (en) * | 2002-09-26 | 2003-03-12 | 济南市环境保护高新技术开发公司 | Flue gas desulfurizing process for heat and power boler |
| CN101062462A (en) * | 2006-04-25 | 2007-10-31 | 中国石油化工股份有限公司 | Liquid holding bath side-placed smoke gas desulfurization unit |
| CN102091519A (en) * | 2010-12-28 | 2011-06-15 | 哈尔滨工业大学 | Double-groove wet-process flue gas desulfuration device and method operating on basis of two pH values |
| CN102101005A (en) * | 2011-01-26 | 2011-06-22 | 中节能六合天融环保科技有限公司 | Method for treating sulfur dioxide smoke by using steel slag |
| CN203264446U (en) * | 2013-05-02 | 2013-11-06 | 杭州蓝轩环保科技有限公司 | Flue gas desulfurization device, gypsum slurry dehydration system, wastewater treating system, electric control system and complex technology building |
-
2018
- 2018-04-10 CN CN201810315995.9A patent/CN108310950B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401413A (en) * | 2002-09-26 | 2003-03-12 | 济南市环境保护高新技术开发公司 | Flue gas desulfurizing process for heat and power boler |
| CN101062462A (en) * | 2006-04-25 | 2007-10-31 | 中国石油化工股份有限公司 | Liquid holding bath side-placed smoke gas desulfurization unit |
| CN102091519A (en) * | 2010-12-28 | 2011-06-15 | 哈尔滨工业大学 | Double-groove wet-process flue gas desulfuration device and method operating on basis of two pH values |
| CN102101005A (en) * | 2011-01-26 | 2011-06-22 | 中节能六合天融环保科技有限公司 | Method for treating sulfur dioxide smoke by using steel slag |
| CN203264446U (en) * | 2013-05-02 | 2013-11-06 | 杭州蓝轩环保科技有限公司 | Flue gas desulfurization device, gypsum slurry dehydration system, wastewater treating system, electric control system and complex technology building |
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| Publication number | Publication date |
|---|---|
| CN108310950A (en) | 2018-07-24 |
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Effective date of registration: 20190613 Address after: Room 290, Building A, 606 Ningliu Road, Nanjing Chemical Industrial Park, Nanjing, Jiangsu Province, 210008 Patentee after: Nanjing Eyre Environmental Protection Technology Co., Ltd. Address before: 325608 Yilang 13, Ning'an South Road, Sun Jiayuan Village, Danxi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Li Wei |
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