CN202465429U - Heavy metal wastewater treatment device - Google Patents
Heavy metal wastewater treatment device Download PDFInfo
- Publication number
- CN202465429U CN202465429U CN2012200855311U CN201220085531U CN202465429U CN 202465429 U CN202465429 U CN 202465429U CN 2012200855311 U CN2012200855311 U CN 2012200855311U CN 201220085531 U CN201220085531 U CN 201220085531U CN 202465429 U CN202465429 U CN 202465429U
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- heavy metal
- tank
- metal adsorption
- adsorption tank
- wastewater treatment
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Abstract
The utility model relates to a heavy metal wastewater treatment device, comprising a wastewater collection tank, a heavy metal adsorption tank, a sedimentation tank and a dewatering and water discharging tank, wherein the wastewater collection tank is connected with the heavy metal adsorption tank, the heavy metal adsorption tank is connected with the sedimentation tank and the dewatering and water discharging tank respectively, and the sedimentation tank is arranged at the lower end of the heavy metal adsorption tank; and the dewatering and water discharging tank is arranged at the upper end of the heavy metal adsorption tank. According to the utility model, heavy metal ions are respectively adsorbed and sedimented by virtue of the wastewater collection tank, the heavy metal adsorption tank, the sedimentation tank and the dewatering and water discharging tank, and thus the aim of purifying waste water is achieved.
Description
Technical field
The utility model relates to a kind of heavy metal containing wastewater treatment device, belongs to technical field of waste water processing.
Background technology
China is a poor country of water resources per capita, but expanding economy be unable to do without the support of industry, deepens continuously along with China is industrialized, and the trade effluent blowdown flow rate is also increasing year by year.In the various heavy particles such as the zinc in the trade effluent, copper, lead, nickel, very major part is the highly toxic substance that belongs to carcinogenic; But existing heavy metal containing wastewater treatment system floor space is big; Energy consumption is high; Adopt the function pump delivery between each treatment trough, operation of equipment is complicated, and processing cost is high; And can not efficiently handle heavy metal ion, also more hard to manage clean to the outstanding absurd creature in the waste water, colloid composition, water-soluble substances.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned existence, and a kind of easy to use, high device of processing trade effluent efficient is provided.
The purpose of the utility model is accomplished through following technical scheme, the heavy metal containing wastewater treatment device, and it is made up of wastewater collection pond, heavy metal adsorption tank, settling tank and the draining pond that discharges water, and described wastewater collection pond connects the heavy metal adsorption tank; In described heavy metal adsorption tank, drop into magnetic particle Z 250 and charcoal electrolysis of aluminum agent, the magnetic particle Z 250 can adsorb hexavalent chromium and the trivalent complex ion in the waste water, forms water-fast complex body; The electrolysis rod that is arranged in the heavy metal adsorption tank makes charcoal electrolysis of aluminum agent discharge the active aluminum ion through electrolytic action, is combined into the compound that is insoluble in water with electronegative micropartical; Described heavy metal adsorption tank connects settling tank and the draining pond that discharges water respectively; The complex body that heavy metal ion forms with Z 250 is positioned at the lower floor of heavy metal adsorption tank, and described settling tank is arranged at heavy metal adsorption tank lower end; Above-mentioned complex body entered in the settling tank precipitate; The described draining pond that discharges water is arranged at heavy metal adsorption tank upper end; Enter draining with the clean water body on upper strata and discharge water in the pond this moment.
Connection water pipe in the utility model and water shoot adopt prior art to process, and for increasing the efficient of wastewater treatment, the utility model can discharge water in described wastewater collection pond, heavy metal adsorption tank, settling tank and draining lift pump is set between the pond.
The passing through of the utility model is provided with wastewater collection pond, heavy metal adsorption tank, settling tank and the draining pond that discharges water, and heavy metal ion adsorbed respectively, precipitated, thereby reach the purpose of purifying liquid waste, and the utility model is simple in structure, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
To combine accompanying drawing that the utility model is done detailed introduction below: as shown in Figure 1: a kind of heavy metal containing wastewater treatment device; It is made up of wastewater collection pond 1, heavy metal adsorption tank 2, settling tank 4 and the draining pond 3 that discharges water, and described wastewater collection pond 1 connects heavy metal adsorption tank 2; In described heavy metal adsorption tank 2, drop into magnetic particle Z 250 and charcoal electrolysis of aluminum agent, the magnetic particle Z 250 can adsorb hexavalent chromium and the trivalent complex ion in the waste water, forms water-fast complex body; The electrolysis rod 5 that is arranged in the heavy metal adsorption tank 2 makes charcoal electrolysis of aluminum agent discharge the active aluminum ion through electrolytic action, is combined into the compound that is insoluble in water with electronegative micropartical; Described heavy metal adsorption tank 2 connects settling tank 4 and the draining pond 3 that discharges water respectively; The complex body that heavy metal ion forms with Z 250 is positioned at the lower floor of heavy metal adsorption tank 2, and described settling tank 4 is arranged at heavy metal adsorption tank 2 lower ends; Above-mentioned complex body entered in the settling tank 4 precipitate; The described draining pond 3 that discharges water is arranged at heavy metal adsorption tank 2 upper ends; Enter draining with the clean water body on upper strata and discharge water in the pond 3 this moment.
Connection water pipe in the utility model and water shoot adopt prior art to process, and for increasing the efficient of wastewater treatment, the utility model can discharge water in described wastewater collection pond 1, heavy metal adsorption tank 2, settling tank 4 and draining and between the pond 3 lift pump is set.
Claims (4)
1. heavy metal containing wastewater treatment device is characterized in that it is made up of wastewater collection pond (1), heavy metal adsorption tank (2), settling tank (4) and the draining pond (3) that discharges water, and described wastewater collection pond (1) connects heavy metal adsorption tank (2); Described heavy metal adsorption tank (2) connects settling tank (4) and the draining pond (3) that discharges water respectively.
2. heavy metal containing wastewater treatment device according to claim 1 is characterized in that being provided with in the described heavy metal adsorption tank (2) electrolysis rod (5).
3. heavy metal containing wastewater treatment device according to claim 1 is characterized in that described settling tank (4) is arranged at heavy metal adsorption tank (2) lower end.
4. heavy metal containing wastewater treatment device according to claim 1 is characterized in that the described draining pond (3) that discharges water is arranged at heavy metal adsorption tank (2) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200855311U CN202465429U (en) | 2012-03-07 | 2012-03-07 | Heavy metal wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200855311U CN202465429U (en) | 2012-03-07 | 2012-03-07 | Heavy metal wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465429U true CN202465429U (en) | 2012-10-03 |
Family
ID=46913609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200855311U Expired - Fee Related CN202465429U (en) | 2012-03-07 | 2012-03-07 | Heavy metal wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288185A (en) * | 2013-05-20 | 2013-09-11 | 江苏通瑞环保科技发展有限公司 | Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology |
| CN105152424A (en) * | 2015-10-19 | 2015-12-16 | 无锡清杨机械制造有限公司 | Device for removing heavy metal ions in industrial wastewater |
-
2012
- 2012-03-07 CN CN2012200855311U patent/CN202465429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288185A (en) * | 2013-05-20 | 2013-09-11 | 江苏通瑞环保科技发展有限公司 | Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology |
| CN103288185B (en) * | 2013-05-20 | 2015-07-01 | 江苏通瑞环保科技发展有限公司 | Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology |
| CN105152424A (en) * | 2015-10-19 | 2015-12-16 | 无锡清杨机械制造有限公司 | Device for removing heavy metal ions in industrial wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130307 |