CN207079005U - A kind of wire rope factory abraum salt acid treatment device - Google Patents
A kind of wire rope factory abraum salt acid treatment device Download PDFInfo
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- CN207079005U CN207079005U CN201720951611.3U CN201720951611U CN207079005U CN 207079005 U CN207079005 U CN 207079005U CN 201720951611 U CN201720951611 U CN 201720951611U CN 207079005 U CN207079005 U CN 207079005U
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- hydrochloric acid
- acid
- crystallizer
- mannheim
- wire rope
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Abstract
It the utility model is related to a kind of wire rope factory abraum salt acid treatment device, including spent acid reactive tank, spent acid reactive tank is connected to waste acid filter, waste acid filter is connected to crystallizer, crystallizer is connected to centrifuge, crystallizer is also associated with condenser, is additionally provided with Mannheim reacting furnace and supporting HCl gas absorption systems.The utility model is by the removal of heavy metal ions in waste hydrochloric acid, condensing crystallizing obtains four water frerrous chlorides, it can be used as industrial water purification agent, and obtain clean watery hydrochloric acid, then Mannheim proeess potassium sulfate process is combined, watery hydrochloric acid is gone to absorb the hydrogen chloride gas in the technique, obtains technical hydrochloric acid, while by-product potassium product.The utility model can not only handle the heavy metal of spent acid, watery hydrochloric acid can also be combined into mannheim furnace and produce technical hydrochloric acid and technical grade sulfuric acid potassium product, can not only solved environmental issue, can also produce good economic benefit.
Description
Technical field
A kind of recycle device of spent acid is the utility model is related to, specifically a kind of wire rope factory abraum salt acid treatment
Device.
Background technology
At present, major part wire rope factory in China's is surface-treated using hydrochloric acid to steel wire rope, therefore, every year from steel wire rope
Factory produces substantial amounts of waste hydrochloric acid, and the waste hydrochloric acid mainly contains ferrous ion, chlorion, hydrogen ion and a small amount of heavy metal ion.
Prior art is directly outer row after waste hydrochloric acid is neutralized, and chlorine-contained wastewater and heavy metal ion after neutralization are made to environment
Into considerable influence.Also have after four water frerrous chlorides are proposed, then neutralize watery hydrochloric acid processing, but such a technical products profit is imitated,
Cost is too high, and outer row still can produce certain influence to environment after diluted acid neutralization.
Therefore for shortcoming and limitation present in above-mentioned technology, the utility model proposes a kind of environmental protection and can produce
The wire rope factory abraum salt acid treatment device of good economic benefit and the method for processing application.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model proposes a kind of environmental protection and can produce good
The wire rope factory abraum salt acid treatment device of good economic benefit.
Technical scheme is used by the utility model solves its technical problem：
A kind of wire rope factory abraum salt acid treatment device, including spent acid reactive tank, the outlet of the spent acid reactive tank are connected to
The import of waste acid filter, the outlet of the waste acid filter are connected to crystallizer, and the bottom of the crystallizer is connected by pump
Having heaters, the bottom of the crystallizer are also connected with centrifuge by pump, and the upper outlet of the crystallizer is connected to condensation
Device, the condenser are connected with first circulation cooling water pipe, and the condenser is also connected with gas-liquid separator by vavuum pump, institute
The lower part outlet connection watery hydrochloric acid storage tank of condenser is stated, the watery hydrochloric acid storage tank is delivered to absorption by Hydrochloric Acid system by pump；
Also include Mannheim reacting furnace, the lower part outlet of the Mannheim reacting furnace is connected to packing device, the Man Hai
Nurse reacting furnace is also connected with second circulation cooling water pipe by pump, and the upper outlet of the Mannheim reacting furnace is connected to hydrochloric acid suction
Receipts system；
The absorption by Hydrochloric Acid system is connected to A grade hydrochloric acids collecting tank and B grade hydrochloric acid collecting tanks.
Further, the packing device includes the disintegrating machine and packing machine set gradually.
Further, the centrifuge is also associated with dry packing device, can obtain dry frerrous chloride water purification agent production
Product.
The beneficial effects of the utility model are：Then the utility model concentrates the removal of heavy metal ions in waste hydrochloric acid
Crystallization obtains four water frerrous chlorides, can be used as industrial water purification agent, and obtains clean watery hydrochloric acid, then combines Mannheim proeess
Potassium sulfate process, watery hydrochloric acid is gone to absorb the hydrogen chloride gas in the technique, finally obtains high-purity, the Nacl of high concentration
Acid, while can by-product potassium product.The utility model can not only handle the heavy metal of spent acid, can also join watery hydrochloric acid
Close mannheim furnace and produce technical hydrochloric acid and technical grade sulfuric acid potassium product, can not only solve environmental issue, can also produce good
Economic benefit, there is higher economy and social value.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wire rope factory abraum salt acid treatment device provided by the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, a kind of wire rope factory abraum salt acid treatment device described in the utility model, including spent acid reactive tank
16, the outlet of the spent acid reactive tank 16 is connected to the import of waste acid filter 17, the outlet connection of the waste acid filter 17
To crystallizer 18, the bottom of the crystallizer 18 connects having heaters 19, the import connection low pressure of the heater 19 by pump
Main steam range 3, the outlet connection condensate liquid house steward 4 of the heater 19, the bottom of the crystallizer 18 is also connected with by pump
Centrifuge 15, the upper outlet of the crystallizer 18 are connected to condenser 21, and the condenser 21 is connected with first circulation cooling
Water pipe 81, the condenser 21 are also connected with gas-liquid separator 14, the lower part outlet connection of the condenser 21 by vavuum pump
Watery hydrochloric acid storage tank 22, the watery hydrochloric acid storage tank 22 are delivered to absorption by Hydrochloric Acid system 10 by pump；
Also include Mannheim reacting furnace 20, the lower part outlet of the Mannheim reacting furnace 20 is connected to packing device 9, described
Mannheim reacting furnace 20 is also connected with second circulation cooling water pipe 82 by pump, and the upper outlet of the Mannheim reacting furnace 20 connects
Absorption by Hydrochloric Acid system 10 is connected to, the Mannheim reacting furnace 20 is also associated with the pipeline of natural gas 7, is heated using natural gas 7；
The absorption by Hydrochloric Acid system 10 is connected to A grade hydrochloric acids collecting tank 12 and B grade hydrochloric acids collecting tank 11.
As one preferred embodiment of the utility model, the packing device 9 includes the disintegrating machine and bag set gradually
Installation, obtains the good industrial products of uniform drying.
As one preferred embodiment of the utility model, the centrifuge 15 is also associated with dry packing device 13, can
Obtain dry frerrous chloride water purification agent product.
Operation principle of the present utility model is：Removal of impurities additive 1 and the waste hydrochloric acid from waste hydrochloric acid storage tank 2 are added and be equipped with
In the spent acid reactive tank 16 of waste hydrochloric acid, the waste hydrochloric acid after stirring reaction is delivered in waste acid filter 17 by pump；Waste hydrochloric acid passes through
Cross the clear liquid after waste acid filter 17 filters to enter in crystallizer 18, circulating-heating clear liquid in the crystallizer 18, obtain acidity
Gas and crystallize out four water frerrous chloride crystal；Sour gas obtains acid condensate liquid, four water protochlorides by condenser 21
Iron crystal enters centrifuge 15, isolated four water frerrous chloride, then four water frerrous chlorides are obtained by dry packing device 13
To industrial chlorinations ferrous iron product；Dry potassium chloride 5 and the concentrated sulfuric acid 6 are added in Mannheim reacting furnace 17, it is agitated fully to connect
Touch, heating response generation potassium sulfate and hydrogen chloride gas, the potassium sulfate for reacting to obtain obtain sulfuric acid by packing device 9 in stove
Potassium product；Acid condensate liquid delivers to watery hydrochloric acid storage tank 22, then is sent by pumping to absorption by Hydrochloric Acid system 10, meanwhile, hydrogen chloride gas
Absorption by Hydrochloric Acid system 10 is delivered to, acid condensate liquid absorbing hydrogen chloride gas, respectively obtains A grade hydrochloric acids and B grade hydrochloric acids, is being sent respectively
To corresponding A grade hydrochloric acids collecting tank 12 and B grade hydrochloric acids collecting tank 11；Gas after absorption absorbs through afterbody akaline liquid
Afterwards, qualified discharge is to air.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of wire rope factory abraum salt acid treatment device, it is characterised in that including spent acid reactive tank, the spent acid reactive tank goes out
Mouth is connected to the import of waste acid filter, and the outlet of the waste acid filter is connected to crystallizer, and the bottom of the crystallizer leads to
Pump connection having heaters is crossed, the bottom of the crystallizer is also connected with centrifuge by pump, and the upper outlet of the crystallizer connects
Condenser is connected to, the condenser is connected with first circulation cooling water pipe, and the condenser is also connected with gas-liquid by vavuum pump
Separator, the lower part outlet connection watery hydrochloric acid storage tank of the condenser, the watery hydrochloric acid storage tank are delivered to absorption by Hydrochloric Acid by pump
System；
Also include Mannheim reacting furnace, the lower part outlet of the Mannheim reacting furnace is connected to packing device, and the Mannheim is anti-
Stove is answered also to be connected with second circulation cooling water pipe by pump, the upper outlet of the Mannheim reacting furnace is connected to absorption by Hydrochloric Acid system
System；
The absorption by Hydrochloric Acid system is connected to A grade hydrochloric acids collecting tank and B grade hydrochloric acid collecting tanks.
A kind of 2. wire rope factory abraum salt acid treatment device according to claim 1, it is characterised in that：The packing device bag
Include the disintegrating machine and packing machine set gradually.
A kind of 3. wire rope factory abraum salt acid treatment device according to claim 1, it is characterised in that：The centrifuge also connects
It is connected to dry packing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951611.3U CN207079005U (en) | 2017-08-01 | 2017-08-01 | A kind of wire rope factory abraum salt acid treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951611.3U CN207079005U (en) | 2017-08-01 | 2017-08-01 | A kind of wire rope factory abraum salt acid treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079005U true CN207079005U (en) | 2018-03-09 |
Family
ID=61425052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951611.3U Active CN207079005U (en) | 2017-08-01 | 2017-08-01 | A kind of wire rope factory abraum salt acid treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226457A (en) * | 2017-08-01 | 2017-10-03 | 武汉江汉化工设计有限公司 | A kind of wire rope factory abraum salt acid treatment device and the method for processing application |
| CN109987642A (en) * | 2019-03-20 | 2019-07-09 | 湖南华菱涟钢薄板有限公司 | A kind of process system producing frerrous chloride and process |
-
2017
- 2017-08-01 CN CN201720951611.3U patent/CN207079005U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226457A (en) * | 2017-08-01 | 2017-10-03 | 武汉江汉化工设计有限公司 | A kind of wire rope factory abraum salt acid treatment device and the method for processing application |
| CN109987642A (en) * | 2019-03-20 | 2019-07-09 | 湖南华菱涟钢薄板有限公司 | A kind of process system producing frerrous chloride and process |
| CN109987642B (en) * | 2019-03-20 | 2022-01-25 | 湖南华菱涟钢特种新材料有限公司 | Process system and process method for producing ferrous chloride |
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