CN202021016U - Waste water filtering and recovering device - Google Patents
Waste water filtering and recovering device Download PDFInfo
- Publication number
- CN202021016U CN202021016U CN2011200392847U CN201120039284U CN202021016U CN 202021016 U CN202021016 U CN 202021016U CN 2011200392847 U CN2011200392847 U CN 2011200392847U CN 201120039284 U CN201120039284 U CN 201120039284U CN 202021016 U CN202021016 U CN 202021016U
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- CN
- China
- Prior art keywords
- filter
- water
- waste water
- filtering
- ceramic membrane
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- 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 - Fee Related
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Abstract
A waste water filtering and recovering device comprises filter tank, a filter bag and a filter and is characterized in that a waste water inlet (2) is formed at the upper end of the filter tank (1); the filter bag (3) is arranged inside the filter tank; a drain pipe (4) is arranged below the filter tank; a valve (5) is arranged on the drain pipe; a main drain pipe (6) is connected with a ceramic membrane filter tube (8) in the filter (7); a water outlet (9) is formed at the lower part of the filter (7); and the tail end (10) of the ceramic membrane filter tube extends out of the filter. The waste water filtering and recovering device provided by the utility model overcomes the deficiencies as follows: presently, the rate of filtration is low; a filter screen has high probability of damages; in the filtered materials, chemical raw materials and impurities are mixed together; and a large amount of chemical materials are contained in filtered water, so as to limit the recycle of water resources. The waste water filtering and recovering device can extract water-insoluble, industrial chemicals and water in a classifying manner and has the advantages of high rate and quality of water filtration, long service life, convenience in operation and the like.
Description
Technical field
The utility model relates to chemical industry auxiliary equipment field, the device that the waste water filtering that produces in a kind of more precisely circuit board process is handled.
Background technology
In the circuit board process, must the circuit board after the corrosion in time be washed, the waste liquid overwhelming majority that is produced is a water, and frerrous chloride, iron chloride, copper chloride, copper sulphate and water-insoluble, at present, the phenomenon of each direct sewage effluent of manufacturer has not existed, all adopts chip strainer filtering device to handle, its weak point is: 1, because this method leans on the liquid natural gravity to filter, the rate of filtration is slow, and the time is long more, and speed is slow more; 2, screen pack is fragile, and needing often stops work changes; 3, the material after the filtration, industrial chemicals and impurity mix, and bring difficulty for the extraction industrial chemicals; 4, the water after the filtration wherein contains a large amount of chemical industry materials, has limited the scope that water resource is utilized again.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of filtering recovering device that water-insoluble, industrial chemicals can be utilized, guarantee the sharp quality again of water again is provided.
The purpose of this utility model adopts following technical measures to realize: well-known ceramic membrane filter device is a kind of high accuracy filter, it has sheet, tubular shape, have high temperature resistant, organic solvent-resistant and characteristics such as the easy backwash and regeneration of strong acid-base burn into, filtering accuracy height, the secondary filter of product solution in fine chemistry industry is produced at present, in the petroleum industry, oily waste water is handled, various liquid medicine filter in the pharmaceutical industry, filtration sterilization in chemical fertilizer, beverage, food, the brewing industry all is used widely.The purpose of this utility model is to be design point with this technology.A kind of waste water filtering retracting device, by filtering tank, filter bag, filter is formed, it is characterized in that: one water intake is arranged in the filtering tank upper end, the filter bag made from glass fabric or filter net cloth is housed in the filtering tank, one drain pipe is arranged under the filtering tank, valve is housed on the pipe, fluid house steward is connected with ceramic membrane filter tube in the filter, ceramic membrane filter tube can be selected hollow type or porous type, and a delivery port is arranged at the filter bottom, water after filtering, export through delivery port, utilize once more, the ceramic membrane filter tube tail end stretches out filter, through the chemical industry liquid of elimination moisture content, export through infusion port, industrial chemicals is recycled, still high as water content, can carry out the second time and filter.
Remarkable result of the present utility model: water-insoluble, industrial chemicals, moisture class can be extracted, water filtration speed is fast, quality is high, and long service life is easy to operate.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further elaborated.
The specific embodiment
Referring to figure, there is a water intake 2 filtering tank 1 upper end, the filter bag made from glass fabric or filter net cloth 3 is housed in the filtering tank, one drain pipe 4 is arranged under the filtering tank, valve 5 is housed on the pipe, and fluid house steward 6 is connected with ceramic membrane filter tube 8 in the filter 7, and ceramic membrane filter tube can be selected hollow type or porous type, one delivery port (9) is arranged at filter (7) bottom, water after filtering through delivery port 9 outputs, utilizes once more, ceramic membrane filter tube tail end (10) stretches out filter, through the chemical industry liquid of elimination moisture content,, industrial chemicals is recycled through infusion port 10 outputs, still high as water content, can carry out the second time and filter.
Claims (3)
1. waste water filtering retracting device, form by filtering tank, filter bag, filter, it is characterized in that: there is a water intake (2) filtering tank (1) upper end, filter bag (3) is housed in the filtering tank, one drain pipe (4) is arranged under the filtering tank, valve (5) is housed on the pipe, fluid house steward (6) is connected with ceramic membrane filter tube (8) in the filter (7), one delivery port (9) is arranged at filter (7) bottom, and ceramic membrane filter tube tail end (10) stretches out filter.
2. by the described waste water filtering retracting device of claim 1, it is characterized in that: filter bag (3) is made with glass fabric or filter net cloth.
3. by the described waste water filtering retracting device of claim 1, it is characterized in that: ceramic membrane filter tube (8) can be selected hollow type or porous type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200392847U CN202021016U (en) | 2011-02-16 | 2011-02-16 | Waste water filtering and recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200392847U CN202021016U (en) | 2011-02-16 | 2011-02-16 | Waste water filtering and recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021016U true CN202021016U (en) | 2011-11-02 |
Family
ID=44845986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200392847U Expired - Fee Related CN202021016U (en) | 2011-02-16 | 2011-02-16 | Waste water filtering and recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999798A (en) * | 2016-07-11 | 2016-10-12 | 佛山杰致信息科技有限公司 | Sewage treatment tank |
| CN106984087A (en) * | 2017-05-12 | 2017-07-28 | 广东鸿泰电子股份有限公司 | A kind of high efficiency nog plate apparatus for recovering |
-
2011
- 2011-02-16 CN CN2011200392847U patent/CN202021016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999798A (en) * | 2016-07-11 | 2016-10-12 | 佛山杰致信息科技有限公司 | Sewage treatment tank |
| CN106984087A (en) * | 2017-05-12 | 2017-07-28 | 广东鸿泰电子股份有限公司 | A kind of high efficiency nog plate apparatus for recovering |
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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: 20111102 Termination date: 20120216 |