CN208145714U - A kind of danger dusty gas innocuity disposal system - Google Patents
A kind of danger dusty gas innocuity disposal system Download PDFInfo
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- CN208145714U CN208145714U CN201820326915.5U CN201820326915U CN208145714U CN 208145714 U CN208145714 U CN 208145714U CN 201820326915 U CN201820326915 U CN 201820326915U CN 208145714 U CN208145714 U CN 208145714U
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- tower
- scrubbing tower
- gas
- caustic wash
- pipeline
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Abstract
The utility model discloses a kind of dangerous dusty gas innocuity disposal systems, including dust removal filter, blower, spray drop incubator, scrubbing tower, product to collect storage tank and caustic wash tower；The air inlet of the dust removal filter is connect with the exhaust gas delivery pipe containing dust, and gas discharge mouth is arranged in the top of dust removal filter, and gas discharge mouth is connected in spray drop incubator by pipeline and blower；The top of spray drop incubator is equipped with gas outlet, and gas outlet is connected to by pipeline in the lower end of scrubbing tower, and in the bottom of scrubbing tower, connection product collects storage tank, and middle part and top in scrubbing tower are equipped with sparge pipe；The top of the scrubbing tower is connected to caustic wash tower by pipeline, and the pipeline being located in caustic wash tower is inserted into the bottom of caustic wash tower.The utility model reduces energy consumption, realizes the harmless treatment processing technique of dust-laden dangerous combustion, reaches environment protection emission, saves operating cost, and have by-product to be absorbed and utilized, realization is turned waste into wealth.
Description
Technical field
The utility model relates to dust-containing tail gas processing technology field, specifically a kind of danger dusty gas harmless treatment system
System.
Background technique
In existing industrial production, in particular by the tail gas of chlorosilane production quartz, wherein containing silicon dioxide powder, oxygen
Gas, nitrogen, water vapour, chlorine, HCl gas etc., wherein silicon dioxide powder, chlorine, HCl gas etc. pollute the environment, such as
Fruit removes pernicious gas therein not in time, will cause damages to production environment and surrounding living environment.
Summary of the invention
The purpose of this utility model is to provide a kind of dangerous dusty gas innocuity disposal systems, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of danger dusty gas innocuity disposal system, including dust removal filter, blower, spray drop incubator, scrubbing tower,
Product collects storage tank and caustic wash tower；The air inlet of the dust removal filter is connect with the exhaust gas delivery pipe containing dust, dedusting
Gas discharge mouth is arranged in the top of filter, and gas discharge mouth is connected in spray drop incubator by pipeline and blower；It is spraying
The top of cooling box is equipped with gas outlet, and gas outlet is connected in the lower end of scrubbing tower by pipeline, is connected to and produces in the bottom of scrubbing tower
Product collect storage tank, and middle part and top in scrubbing tower are equipped with sparge pipe, and sparge pipe is connected to pure water pipe；The top of the scrubbing tower
Portion is connected to caustic wash tower by pipeline, and the pipeline being located in caustic wash tower is inserted into the bottom of caustic wash tower.
Further：The dust removal filter is dry collector.
Further：Silicon powder discharge port after the setting separation of dust removal filter lower end lower end.
Further：It is equipped with spray tube in the spray drop incubator, connects cold water pipe.
Further：The product is collected and is connected to by pipeline at the middle part of scrubbing tower on storage tank side wall.
Further：The top of the caustic wash tower is connected to chimney.
Compared with prior art, the utility model has the beneficial effects that：The utility model reduces energy consumption, realizes dust-laden
The harmless treatment processing technique of dangerous combustion reaches environment protection emission, saves operating cost, and have by-product to be absorbed and utilized, real
Now turn waste into wealth.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dangerous dusty gas innocuity disposal system.
In figure：1- dust removal filter, 2- blower, 3- spray drop incubator, 4- scrubbing tower, 5- product collect storage tank, 6- alkali cleaning
Tower.
Specific embodiment
Please refer to figure, in the utility model embodiment, a kind of danger dusty gas innocuity disposal system, including dedusting
Filter 1, blower 2, spray drop incubator 3, scrubbing tower 4, product collect storage tank 5 and caustic wash tower 6.
The air inlet of the dust removal filter 1 is connect with the exhaust gas delivery pipe containing dust, mainly includes two in tail gas
Silica powder, oxygen, nitrogen, water vapour, chlorine, HCl gas etc., temperature are 60~300 DEG C, and pressure is 0.02~1.7MPa,
Dust removal filter 1 is dry collector, and the silicon powder discharge port after the setting separation of 1 lower end of dust removal filter passes through dust removal filter 1
Silicon dioxide powder in tail gas is separated, gas discharge mouth is arranged in the top of dust removal filter 1, and gas discharge mouth passes through pipe
Road and blower 2 are connected in spray drop incubator 3, and spray tube is equipped in spray drop incubator 3, cold water pipe are connected, to mist cooling
Cold water is sprayed in case 3, and the tail gas of entrance is reduced, makes exhaust temperature at 20~160 DEG C.
The top of spray drop incubator 3 is equipped with gas outlet, and gas outlet is connected in the lower end of scrubbing tower 4 by pipeline, is being washed
The bottom connection product of tower 4 collects storage tank 5, and product is collected and is connected to by pipeline at the middle part of scrubbing tower 4 on 5 side wall of storage tank, made
Product, which collects the gas containing impurity in storage tank 5 and is again fed to purify in scrubbing tower 4, to be absorbed, middle part in scrubbing tower 4 and
Top is equipped with sparge pipe, and sparge pipe is connected to pure water pipe, is passed through water purification into scrubbing tower 4, will be in tail gas by scrubbing tower 4
HCl and a little solids absorb to form dilute hydrochloric acid product, remove HCl gas and a little solids in flue gas；It is described to wash
The top for washing tower 4 is connected to caustic wash tower 6 by pipeline, and the pipeline being located in caustic wash tower 6 is inserted into the bottom of caustic wash tower 6, makes
Tail gas is sent directly into the lye in caustic wash tower 6, absorbs remaining pernicious gas, and the top of caustic wash tower 6 is connected to chimney, will accord with
Close the gas discharge of discharge mark.
The working principle of the utility model is：The tail gas that production is generated（Silicon dioxide powder, oxygen, nitrogen, water vapour,
Chlorine, HCl gas etc., temperature are 60~300 DEG C, and pressure is 0.02~1.7MPa）Dust removal filter 1 is entered by air shooter
In, tail gas separates most of silicon dioxide powders in dry separator, by adding water cooling drop to reduce the temperature of tail gas
Degree is at 20~160 DEG C, and into scrubbing tower 4, the gas after the absorption of gas scrubbing tower 4 reaches qualified discharge after caustic wash tower 6
In atmosphere.The HCl washed and a little solids form dilute hydrochloric acid and form product.Also dilute hydrochloric acid is carried out parsing HCL
Gas reabsorbs the hydrochloric acid for generating high concentration.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of danger dusty gas innocuity disposal system, it is characterised in that：Including dust removal filter（1）, blower（2）, spray
Mist cooling box（3）, scrubbing tower（4）, product collect storage tank（5）And caustic wash tower（6）；The dust removal filter（1）Air inlet with
Exhaust gas delivery pipe connection containing dust, dust removal filter（1）Top gas discharge mouth is set, gas discharge mouth passes through pipe
Road and blower（2）It is connected to spray drop incubator（3）It is interior；Spray drop incubator（3）Top be equipped with gas outlet, gas outlet passes through pipe
Road is connected in scrubbing tower（4）Lower end, in scrubbing tower（4）Bottom connection product collect storage tank（5）, in scrubbing tower（4）Interior
Middle part and top are equipped with sparge pipe, and sparge pipe is connected to pure water pipe；The scrubbing tower（4）Top caustic wash tower is connected to by pipeline
（6）, and it is located at caustic wash tower（6）Interior pipeline is inserted into caustic wash tower（6）Bottom.
2. a kind of dangerous dusty gas innocuity disposal system according to claim 1, it is characterised in that：The dedusting
Filter（1）For dry collector.
3. a kind of dangerous dusty gas innocuity disposal system according to claim 1, it is characterised in that：The dedusting
Filter（1）Silicon powder discharge port after the setting separation of lower end.
4. a kind of dangerous dusty gas innocuity disposal system according to claim 1, it is characterised in that：The spray drop
Incubator（3）It is interior to be equipped with spray tube, connect cold water pipe.
5. a kind of dangerous dusty gas innocuity disposal system according to claim 1, it is characterised in that：The product is received
Collect storage tank（5）It is connected to by pipeline in scrubbing tower on side wall（4）Middle part.
6. a kind of dangerous dusty gas innocuity disposal system according to claim 1, it is characterised in that：The caustic wash tower
（6）Top be connected to chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326915.5U CN208145714U (en) | 2018-03-10 | 2018-03-10 | A kind of danger dusty gas innocuity disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326915.5U CN208145714U (en) | 2018-03-10 | 2018-03-10 | A kind of danger dusty gas innocuity disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145714U true CN208145714U (en) | 2018-11-27 |
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ID=64391260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326915.5U Active CN208145714U (en) | 2018-03-10 | 2018-03-10 | A kind of danger dusty gas innocuity disposal system |
Country Status (1)
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| CN (1) | CN208145714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228853A3 (en) * | 2020-07-29 | 2021-06-03 | 苏州木山云智能科技有限公司 | Exhaust gas treatment apparatus |
-
2018
- 2018-03-10 CN CN201820326915.5U patent/CN208145714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228853A3 (en) * | 2020-07-29 | 2021-06-03 | 苏州木山云智能科技有限公司 | Exhaust gas treatment apparatus |
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