CN204849034U - Tin liquid water disposal's waste water recycling system moves back - Google Patents
Tin liquid water disposal's waste water recycling system moves back Download PDFInfo
- Publication number
- CN204849034U CN204849034U CN201520375637.9U CN201520375637U CN204849034U CN 204849034 U CN204849034 U CN 204849034U CN 201520375637 U CN201520375637 U CN 201520375637U CN 204849034 U CN204849034 U CN 204849034U
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- CN
- China
- Prior art keywords
- waste water
- disposal basin
- wastewater disposal
- flocculating agent
- utility
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Abstract
The utility model provides a tin liquid water disposal's waste water recycling system moves back, includes neutralization pond, filter pressing device, first wastewater disposal basin, decoppering device, second wastewater disposal basin and waste water treatment tank, and neutralization pond, filter pressing device, first wastewater disposal basin and decoppering device, second wastewater disposal basin and waste water treatment tank loop through the pipe connection, and this waste water recycling system still is equipped with the flocculating agent case that dispenses, and the flocculating agent dispenses case and second wastewater disposal basin through first pipe connection, and the flocculating agent dispenses the case and passes through the second pipe connection with the neutralization pond. The utility model discloses an introduce the flocculating agent case that dispenses, utilize the waste water that produces to replace original running water to prepare chemical reagent in the production process, reduced the use amount of running water, do not influence the effect of flocculating agent, reduce total waste water volume moreover, alleviateed follow -up waste water treatment's pressure, saved the resource to a certain extent, accord with green's requirement, simultaneously, the utility model discloses metering device can be set up on corresponding pipeline, the whole process accuracy of dispensing is made.
Description
Technical field
The utility model relates to wastewater recycling device, particularly a kind of waste water reuse system moving back tin liquid waste disposal.
Background technology
The treatment process of moving back tin waste liquid traditional is at present the pH value of adjustment tin-stripping wastewater, tin element is allowed to produce water-fast throw out, then through press filtration, washing, dry and form tindioxide powder, to the recovery of copper wherein, distinguish according to the technique of moving back tin waste liquid, select reclaim(ed) sulfuric acid copper or basic copper chloride, and in the production processes such as the adjustment pH value of tin-stripping wastewater and follow-up copper recovery, but need constantly to add tap water, total wastewater flow rate is increased, and the last existing enterprise of waste water produced cannot utilize in above-mentioned treating processes, discharge after can only reducing its toxicity by the mode of chemistry, this to a certain extent, very large pressure is brought to follow-up wastewater treatment, cause the wasting of resources, also bad impact is had on environment.
Utility model content
The purpose of this utility model is to provide a kind of consumption that effectively can reduce tap water, reduces the waste water reuse system moving back tin liquid waste disposal of total wastewater flow rate.
To achieve these goals, the utility model have employed following technical scheme:
A kind of waste water reuse system moving back tin liquid waste disposal, comprise neutralization tank, filter-pressing device, the first wastewater disposal basin, copper removal device, the second wastewater disposal basin and purification tank for liquid waste, described neutralization tank, filter-pressing device, the first wastewater disposal basin and copper removal device, the second wastewater disposal basin and purification tank for liquid waste are connected by pipeline successively, this waste water reuse system is also provided with flocculation agent Scatula, described flocculation agent Scatula is connected by the first pipeline with described second wastewater disposal basin, and described flocculation agent Scatula is connected by second pipe with described neutralization tank.
As one preferably technical scheme, in order to comparatively accurate preparating liquid, described first pipeline of the present utility model is provided with volume pump.
Further, described second pipe is provided with under meter.
Further, in order to make dispensing reagents even, in described flocculation agent Scatula, whipping appts is provided with.
The utility model is by introducing flocculation agent Scatula, the waste water produced in production process is utilized to replace original tap water to prepare chemical reagent, decrease the usage quantity of tap water, do not affect the effect of flocculation agent, and reduce total wastewater flow rate, alleviate the pressure of subsequent wastewater treatment, save resource to a certain extent, meet the requirement of environmental protection, simultaneously, the utility model can arrange measuring apparatus on corresponding pipeline, makes whole process of making up a prescription accurate.
Accompanying drawing explanation
Fig. 1 is structure iron of the present utility model.
Embodiment
Now by reference to the accompanying drawings, the utility model is described in detail.
With reference to accompanying drawing 1, a kind of waste water reuse system moving back tin liquid waste disposal, comprise neutralization tank 1, filter-pressing device 2, first wastewater disposal basin 3, copper removal device 4, second wastewater disposal basin 5, purification tank for liquid waste 6 and flocculation agent Scatula 7, neutralization tank 1, filter-pressing device 2, first wastewater disposal basin 3, copper removal device 4, second wastewater disposal basin 5 and purification tank for liquid waste 6 are connected by pipeline successively, wherein, the optional pressure filter of filter-pressing device 2, in liquid storage to the first wastewater disposal basin 3 that press filtration produces, this liquid is copper-containing wastewater, flocculation agent Scatula 7 is connected by the first pipeline 61 with the second wastewater disposal basin 5, the Main Function of flocculation agent Scatula 7 is preparation flocculation agents, the tin element precipitation of moving back in tin waste liquid is made to be attached on flocculation agent, be uniformly dispersed to make flocculation agent, whipping appts 73 is provided with in flocculation agent Scatula 7, this whipping appts 73 is generally stirring rake.
In order to comparatively accurate preparating liquid, the first pipeline 61 is provided with volume pump 62, and flocculation agent Scatula 7 is connected by second pipe 71 with neutralization tank 1, and second pipe 71 is provided with under meter 72, and under meter 72 is for accurate administration.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (4)
1. one kind is moved back the waste water reuse system of tin liquid waste disposal, comprise neutralization tank, filter-pressing device, the first wastewater disposal basin, copper removal device, the second wastewater disposal basin and purification tank for liquid waste, described neutralization tank, filter-pressing device, the first wastewater disposal basin and copper removal device, the second wastewater disposal basin and purification tank for liquid waste are connected by pipeline successively, it is characterized in that, also be provided with flocculation agent Scatula, described flocculation agent Scatula is connected by the first pipeline with described second wastewater disposal basin, and described flocculation agent Scatula is connected by second pipe with described neutralization tank.
2. a kind of waste water reuse system moving back tin liquid waste disposal according to claim 1, is characterized in that, described first pipeline is provided with volume pump.
3. a kind of waste water reuse system moving back tin liquid waste disposal according to claim 1, it is characterized in that, described second pipe is provided with under meter.
4. a kind of waste water reuse system moving back tin liquid waste disposal according to claim 1, is characterized in that, is provided with whipping appts in described flocculation agent Scatula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375637.9U CN204849034U (en) | 2015-06-03 | 2015-06-03 | Tin liquid water disposal's waste water recycling system moves back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375637.9U CN204849034U (en) | 2015-06-03 | 2015-06-03 | Tin liquid water disposal's waste water recycling system moves back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849034U true CN204849034U (en) | 2015-12-09 |
Family
ID=54739602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375637.9U Expired - Fee Related CN204849034U (en) | 2015-06-03 | 2015-06-03 | Tin liquid water disposal's waste water recycling system moves back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115465976A (en) * | 2022-11-15 | 2022-12-13 | 中山市中环环保废液回收有限公司 | Recycling treatment method for tin-stripping waste liquid of nitric acid system |
-
2015
- 2015-06-03 CN CN201520375637.9U patent/CN204849034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115465976A (en) * | 2022-11-15 | 2022-12-13 | 中山市中环环保废液回收有限公司 | Recycling treatment method for tin-stripping waste liquid of nitric acid system |
| CN115465976B (en) * | 2022-11-15 | 2023-01-17 | 中山市中环环保废液回收有限公司 | Recycling treatment method for tin-stripping waste liquid of nitric acid 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: 20151209 Termination date: 20200603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |