CN205672789U - The Environment protection chimney of desulphurization denitration - Google Patents
The Environment protection chimney of desulphurization denitration Download PDFInfo
- Publication number
- CN205672789U CN205672789U CN201620565210.XU CN201620565210U CN205672789U CN 205672789 U CN205672789 U CN 205672789U CN 201620565210 U CN201620565210 U CN 201620565210U CN 205672789 U CN205672789 U CN 205672789U
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- China
- Prior art keywords
- adsorbing sphere
- chimney
- chimney body
- gripper shoe
- adsorbing
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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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Abstract
This utility model belongs to air field of environment protection equipment, it is specifically related to the Environment protection chimney of a kind of desulphurization denitration, including vertical hollow chimney body, in it is characterized in that chimney body, portion is filled with multiple adsorbing sphere, it is provided with spherical hollow space inside described each adsorbing sphere, the surface of adsorbing sphere is provided with multiple duct communicated with spherical hollow space, the surface of described adsorbing sphere, the inwall in duct, the inwall of spherical hollow space is all covered with one layer of adsorbent colloid, the bottom of described chimney body is provided with adsorbing sphere gripper shoe, adsorbing sphere gripper shoe is provided with plate hole, the diameter of described plate hole is less than the diameter of adsorbing sphere, the lower section of adsorbing sphere gripper shoe is provided with sealing damper, chimney body sidewall between adsorbing sphere gripper shoe and sealing damper is provided with leakage fluid dram, the inside top of chimney body is provided with drain pipe and carbamide spray line.This utility model has rational in infrastructure, flexible and convenient to use, low cost, the advantage of environmental protection.
Description
Technical field
This utility model belongs to air field of environment protection equipment, is specifically related to the Environment protection chimney of a kind of desulphurization denitration.
Background technology
At present, along with the fast development of China's industry, atmosphere polluting problem is the most increasingly severe, and haze phenomenon is the most increasingly
Occurring frequently, control atmosphere pollution problem is very urgent, finds through research, and the flue gas of enterprise's smoke stack emission is atmospheric pollution
Main source, flue gas generally contains the compound to environment serious pollution such as nitrogen oxides, sulfide, current chimney
Due to simple in construction, it is impossible to processing the nitrogen oxides in flue gas, sulfide, it is directly discharged in air.
Utility model content
The purpose of this utility model is to solve current chimney due to simple in construction, does not possess desulphurization denitration function, enterprise
The flue gas of industry discharge is directly discharged in air, the defect of serious environment pollution, it is provided that a kind of rational in infrastructure, and easy to use is de-
The Environment protection chimney of sulfur denitration.
This utility model is achieved by the following technical solution:
The Environment protection chimney of a kind of desulphurization denitration, including vertical hollow chimney body, it is characterised in that in chimney body, portion is filled with
Multiple adsorbing spheres, are provided with spherical hollow space inside described each adsorbing sphere, and the surface of adsorbing sphere is provided with and multiple communicates with spherical hollow space
Duct, the surface of described adsorbing sphere, the inwall in duct, the inwall of spherical hollow space are all covered with one layer of adsorbent colloid, described
The bottom of chimney body is provided with adsorbing sphere gripper shoe, and adsorbing sphere gripper shoe is provided with plate hole, and the diameter of described plate hole is less than adsorbing sphere
Diameter, the lower section of adsorbing sphere gripper shoe is provided with sealing damper, and the chimney body sidewall between adsorbing sphere gripper shoe and sealing damper sets
Leakage fluid dram, the inside top of chimney body is had to be provided with drain pipe and carbamide spray line.
Adsorbing sphere of the present utility model arranges spherical hollow space and multiple duct, is the face in order to increase adsorbent colloid layer
Long-pending, improve adsorption effect.
Adsorbent colloid layer of the present utility model is made up of adsorbent, and the composition of described adsorbent is Mg (OH)2、Ca(OH)2
(for desulfurization), V2O5、TiO2And MoO3(as the catalyst of denitration), puts into after soaking in adsorbent solution i.e. by adsorbing sphere
Can on the surface of adsorbing sphere, the inwall in duct, the inwall of spherical hollow space be all covered with adsorbent colloid layer.
When the flue gas of nitrogenous sulfur-bearing is discharged by chimney, nitrogen oxides reacts with the adsorbent on adsorbing sphere, converts
Directly discharge for nitrogen, sulfide and the Mg (OH) in adsorbent2、Ca(OH)2Reaction is converted into calcium sulfate and magnesium sulfate.
This utility model uses carbamide spray line to spray carbamide, coordinates V2O5、TiO2And MoO3Flue gas can be carried out wet method
Denitration.
After adsorbent uses a period of time, adsorbent colloid layer can adsorb a large amount of calcium sulfate, its adsorption effect meeting
It is substantially reduced, now needs to use abluent that the calcium sulfate on adsorbing sphere is carried out.Abluent of the present utility model stores
Storing abluent in device, the composition of abluent is Quadrafos solution (being made up of water and Quadrafos such as sodium polyphosphate),
During cleaning, close the flashboard of chimney body bottom, pour into abluent by drain pipe from top, make adsorbing sphere be immersed in abluent,
The calcium sulfate on adsorbing sphere surface is cleaned by agent and dissolves, and through reaction after a while, open leakage fluid dram, discharge waste liquid, in order to reach
To preferable cleaning performance, can with repeat the above steps several times.
Flashboard of the present utility model can use the pneumatic flashboard or hydraulic pressure gate that prior art is ripe, easy to use, peace
Complete reliable.
As a preferred version of the present utility model: the duct of adsorbing sphere is radially uniformly distributed.
Adsorbing sphere of the present utility model is deposited in chimney body, and it is arranged over being fixed on the liquid level alarm of side in chimney body,
Liquid level sensor is connected with force (forcing) pump signal.
When clear adsorbing sphere, the liquid level of abluent is difficult to observe from outside, in order to prevent the cleaning dosage poured into very few
Or too much, liquid level sensor is set, when liquid level reaches liquid level sensor, liquid level sensor sends signal, and force (forcing) pump stops automatically
Only work.
This utility model can also be used together with the dust arrester of prior art maturation, it is achieved the dedusting of flue gas, desulfurization
Denitration, is substantially reduced the pollution of flue gas.
This utility model has rational in infrastructure, flexible and convenient to use, low cost, the advantage of environmental protection.Suction of the present utility model
Attached ball is deposited in chimney body, it is not necessary to constructs in chimney body, reduces difficulty of construction and cost；Adsorbing sphere can make with Reusability
Use low cost；Adsorbing sphere arranges spherical hollow space and duct, further increases adsorption area, advantages of good adsorption effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model adsorbing sphere；
Fig. 3 is the cross-sectional view of this utility model adsorbing sphere；
Fig. 4 is the structural representation of this utility model adsorbing sphere gripper shoe.
As shown in FIG.: 1. leakage fluid dram；2. chimney body；3. carbamide spray line；4. drain pipe；5. liquid level sensor；6. absorption
Ball；7. adsorbing sphere gripper shoe；8. sealing damper；9. force (forcing) pump；10. abluent storage device；11. ducts；12. spherical hollow spaces；
13. plate holes.
Detailed description of the invention
As Figure 1-Figure 4: up-thin-low-thick chimney body 2 is internal is provided with adsorbing sphere gripper shoe 7 and sealing damper 8, adsorbing sphere
Having stacked the adsorbing sphere 6 of certain altitude in gripper shoe 7, the plate hole diameter in adsorbing sphere gripper shoe 7 is less than the diameter of adsorbing sphere 6,
On the premise of ensureing ventilation well, adsorbing sphere 6 will not leak down, and the inner upper of chimney body 2 is provided with liquid level sensor 5, drain pipe
4 and carbamide spray line 3, drain pipe 4 is connected with abluent storage device 10 by pipeline, and pipeline arranges force (forcing) pump 9.
Adsorbing sphere 6 of the present utility model is internal is provided with spherical hollow space 12, and the hole of multiple radial distribution is distributed on spheroid
Road 11, each duct 11 all communicates with spherical hollow space 12, before putting into chimney body 2, is first dipped in adsorbent solution, is inhaling
The surface of attached ball 6, the inwall in duct 11, the inwall of spherical hollow space 12 are all covered with adsorbent colloid layer, then put it into chimney
In body 2.The composition of described adsorbent is Mg (OH)2、Ca(OH)2(for desulfurization), V2O5、TiO2And MoO3(urging as denitration
Agent).
When this utility model normally uses, leakage fluid dram 1 be close, sealing damper 8 be unlimited, flue gas is from chimney body 2 end
Portion enters, and discharges from chimney body 2 upper end open, and in above process, the sulfide in flue gas can be adsorbed the surface of ball 6, duct
The inwall of 11, the inwall of spherical hollow space 12 adsorbent colloid layer in adsorbent (sulfide and Mg (OH)2、Ca(OH)2
Reaction is converted into magnesium sulfate and calcium sulfate), when needs denitration, carbamide can be sprayed by carbamide spray line 3, coordinate adsorbent
In V2O5、TiO2And MoO3Carry out wet denitration.
In time using one section, adsorbing sphere 6 can be covered with substantial amounts of calcium sulfate, can have a strong impact on adsorption effect, closes and seals
Flashboard 8, is utilized force (forcing) pump 9 to be poured in chimney body 2 by drain pipe 4 by the abluent in abluent storage device 10, makes adsorbing sphere 6
Being immersed in abluent, the composition of abluent is Quadrafos solution, can dissolve calcium sulfate, through reaction after a while,
Open leakage fluid dram 1, discharge waste liquid, in order to reach preferable cleaning performance, can with repeat the above steps several times.
Claims (3)
1. an Environment protection chimney for desulphurization denitration, including vertical hollow chimney body, it is characterised in that in chimney body, portion is filled with multiple
Adsorbing sphere, is provided with spherical hollow space inside described each adsorbing sphere, and the surface of adsorbing sphere is provided with multiple hole communicated with spherical hollow space
Road, the surface of described adsorbing sphere, the inwall in duct, the inwall of spherical hollow space are all covered with one layer of adsorbent colloid, described chimney body
Bottom be provided with adsorbing sphere gripper shoe, adsorbing sphere gripper shoe is provided with plate hole, the diameter of described plate hole less than the diameter of adsorbing sphere,
The lower section of adsorbing sphere gripper shoe is provided with sealing damper, and the chimney body sidewall between adsorbing sphere gripper shoe and sealing damper is provided with discharge opeing
Mouthful, the inside top of chimney body is provided with drain pipe and carbamide spray line.
The Environment protection chimney of desulphurization denitration the most according to claim 1, it is characterised in that adsorbing sphere is deposited in chimney body, on it
Side is provided with and is fixed on the liquid level alarm of side in chimney body, and liquid level sensor is connected with force (forcing) pump signal.
The Environment protection chimney of desulphurization denitration the most according to claim 1, it is characterised in that the duct of adsorbing sphere is the most equal
Even distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565210.XU CN205672789U (en) | 2016-06-12 | 2016-06-12 | The Environment protection chimney of desulphurization denitration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565210.XU CN205672789U (en) | 2016-06-12 | 2016-06-12 | The Environment protection chimney of desulphurization denitration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672789U true CN205672789U (en) | 2016-11-09 |
Family
ID=57431827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620565210.XU Expired - Fee Related CN205672789U (en) | 2016-06-12 | 2016-06-12 | The Environment protection chimney of desulphurization denitration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672789U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129109A (en) * | 2017-06-18 | 2017-09-05 | 成都友益佳环保设备工程有限公司 | Microorganism decomposition handles urine device |
| CN109289439A (en) * | 2018-12-10 | 2019-02-01 | 安徽万山红环保科技有限公司 | A kind of waste gas purification activated carbon adsorption device |
| CN109603286A (en) * | 2019-01-11 | 2019-04-12 | 天津市闻达石油钻采工程装备有限公司 | The processing method of solidliquid mixture |
| CN110887056A (en) * | 2019-12-21 | 2020-03-17 | 舟山市润润环保能源科技有限公司 | Environment-friendly chimney |
| CN111744356A (en) * | 2020-06-10 | 2020-10-09 | 苏州华烯环保科技有限公司 | Waste gas condensation recovery device |
| CN117427734A (en) * | 2023-12-20 | 2024-01-23 | 新乡市锦盛新材料有限公司 | Ball mill capable of circularly drying and circulating system |
-
2016
- 2016-06-12 CN CN201620565210.XU patent/CN205672789U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129109A (en) * | 2017-06-18 | 2017-09-05 | 成都友益佳环保设备工程有限公司 | Microorganism decomposition handles urine device |
| CN109289439A (en) * | 2018-12-10 | 2019-02-01 | 安徽万山红环保科技有限公司 | A kind of waste gas purification activated carbon adsorption device |
| CN109603286A (en) * | 2019-01-11 | 2019-04-12 | 天津市闻达石油钻采工程装备有限公司 | The processing method of solidliquid mixture |
| CN109603286B (en) * | 2019-01-11 | 2019-07-30 | 天津市闻达石油钻采工程装备有限公司 | The processing method of solidliquid mixture |
| CN110887056A (en) * | 2019-12-21 | 2020-03-17 | 舟山市润润环保能源科技有限公司 | Environment-friendly chimney |
| CN111744356A (en) * | 2020-06-10 | 2020-10-09 | 苏州华烯环保科技有限公司 | Waste gas condensation recovery device |
| CN117427734A (en) * | 2023-12-20 | 2024-01-23 | 新乡市锦盛新材料有限公司 | Ball mill capable of circularly drying and circulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |