CN201598187U - Equipment and system for preparing calcium chloride by using waste lime mud containing epoxy chloropropane - Google Patents
Equipment and system for preparing calcium chloride by using waste lime mud containing epoxy chloropropane Download PDFInfo
- Publication number
- CN201598187U CN201598187U CN2009202802073U CN200920280207U CN201598187U CN 201598187 U CN201598187 U CN 201598187U CN 2009202802073 U CN2009202802073 U CN 2009202802073U CN 200920280207 U CN200920280207 U CN 200920280207U CN 201598187 U CN201598187 U CN 201598187U
- Authority
- CN
- China
- Prior art keywords
- calcium chloride
- epoxy chloropropane
- equipment
- lime mud
- utility
- Prior art date
- 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.)
- Expired - Lifetime
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Disintegrating Or Milling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The utility model relates to calcium chloride production equipment, in particular to equipment and system for preparing calcium chloride by using waste lime mud containing epoxy chloropropane. The utility model is characterized in that a hydrochloric acid tank, a reaction tank, a filter press, an evaporator, a slicer and a packer are included and sequentially connected in series. The utility model reuses the waste lime mud and reduces pollution caused by the three wastes, thereby facilitating ecological environment protection and production cost reduction.
Description
Technical field
The utility model relates to a kind of Calcium Chloride Production equipment, specifically is a kind of device systems that utilizes epoxy chloropropane barren rock lime-ash system calcium chloride.
Background technology
China's Calcium Chloride Production technology is of a great variety at present, and method is various.But when producing with various raw materials, generation waste gas, waste water and waste residue more or less that all can be in various degree pollutes environment, makes the production cost of calcium chloride increase.
Summary of the invention
The purpose of this utility model is to utilize epoxy chloropropane barren rock lime-ash to make calcium chloride; by recycling once more to barren rock is cindery, not only saved the energy, reduced production cost; realized the maximum using of resource, also played an important role to preserving the ecological environment simultaneously.
The concrete technical scheme that adopts of the utility model is as follows:
A kind of epoxy chloropropane barren rock lime-ash system calcium chloride device systems is characterized in that, comprises hydrochloric acid tank, reaction tank, pressure filter, vaporizer, slicing machine and the wrapping machine of serial connection successively.
Working process of the present utility model is:
The abraum salt acid-respons of epoxy chloropropane barren rock lime-ash (foreign matter content is about 20% in the lime mud) and suitable proportion, after sedimentation, filtering operation, evaporation obtains the Calcium dichloride dihydrate solid, and section with sheet Calcium dichloride dihydrate packing, obtains commodity, and is for sale.The filter residue that makes of operation is as paving the way etc. after filtration.
The beneficial effects of the utility model are: the barren rock lime-ash is utilized again, reduce three-waste pollution.Along with the energy-saving and emission-reduction policy execution; adopt the barren rock lime-ash to produce the concentration that calcium chloride technology not only effectively reduces barren rock lime-ash neutral and alkali material, to the positive effect of having preserved the ecological environment, to improving the quality of products; reduce production costs, certain promoter action is also arranged.Simultaneously, this art production process is simple, and is easy to operate, product make easily and purity higher, have favorable economic benefit, be this technology and obtain approving widely for a long time prerequisite is provided.
Description of drawings
Fig. 1 is the utility model equipment flowsheet block diagram.
Embodiment
Embodiment
As shown in Figure 1, a kind of epoxy chloropropane barren rock lime-ash system calcium chloride device systems comprises hydrochloric acid tank, reaction tank, pressure filter, vaporizer, slicing machine and the wrapping machine of serial connection successively.
Its working process is:
Neutralization reaction is carried out in barren rock lime-ash and abraum salt acid in reactive tank, carry out sedimentation through subsider, filters out filter residue (as paving the way usefulness) through strainer then, and filtrate obtains the Calcium dichloride dihydrate solid through evaporator evaporation, concentrated, and slice packaging becomes sale of finished goods.
Claims (1)
1. an epoxy chloropropane barren rock lime-ash system calcium chloride device systems is characterized in that, comprises hydrochloric acid tank, reaction tank, pressure filter, vaporizer, slicing machine and the wrapping machine of serial connection successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202802073U CN201598187U (en) | 2009-12-02 | 2009-12-02 | Equipment and system for preparing calcium chloride by using waste lime mud containing epoxy chloropropane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202802073U CN201598187U (en) | 2009-12-02 | 2009-12-02 | Equipment and system for preparing calcium chloride by using waste lime mud containing epoxy chloropropane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598187U true CN201598187U (en) | 2010-10-06 |
Family
ID=42809237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202802073U Expired - Lifetime CN201598187U (en) | 2009-12-02 | 2009-12-02 | Equipment and system for preparing calcium chloride by using waste lime mud containing epoxy chloropropane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159963A (en) * | 2021-12-01 | 2022-03-11 | 山东海化集团有限公司 | Method for producing calcium chloride solution by using waste residues generated in alkali preparation through ammonia-soda process |
| CN114159962A (en) * | 2021-12-01 | 2022-03-11 | 山东海化集团有限公司 | Method for producing high-concentration calcium chloride solution and high-purity fiber calcium sulfate by using waste residues generated in alkali preparation through ammonia-soda process |
-
2009
- 2009-12-02 CN CN2009202802073U patent/CN201598187U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159963A (en) * | 2021-12-01 | 2022-03-11 | 山东海化集团有限公司 | Method for producing calcium chloride solution by using waste residues generated in alkali preparation through ammonia-soda process |
| CN114159962A (en) * | 2021-12-01 | 2022-03-11 | 山东海化集团有限公司 | Method for producing high-concentration calcium chloride solution and high-purity fiber calcium sulfate by using waste residues generated in alkali preparation through ammonia-soda process |
| CN114159963B (en) * | 2021-12-01 | 2023-05-16 | 山东海化集团有限公司 | Method for producing calcium chloride solution from waste residues generated in alkali preparation by ammonia-soda process |
| CN114159962B (en) * | 2021-12-01 | 2023-05-16 | 山东海化集团有限公司 | Method for producing high-concentration calcium chloride solution and high-purity fiber calcium sulfate by using waste residues generated in alkali preparation by ammonia-soda process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101006 |
|
| CX01 | Expiry of patent term |