CN105417883A - Acidic wastewater treating device - Google Patents
Acidic wastewater treating device Download PDFInfo
- Publication number
- CN105417883A CN105417883A CN201510976395.3A CN201510976395A CN105417883A CN 105417883 A CN105417883 A CN 105417883A CN 201510976395 A CN201510976395 A CN 201510976395A CN 105417883 A CN105417883 A CN 105417883A
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- CN
- China
- Prior art keywords
- tank
- water purifying
- treatment unit
- settling tank
- unit according
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Abstract
The invention provides an acidic wastewater treating device. The device comprises a treating tank body which is successively provided with a sedimentation tank (1), a microbial treatment tank (2) and a water purifying tank (3), wherein a rotatable filter barrel is arranged inside the sedimentation tank (1); the bottom part of the sedimentation tank (1) is provided with a discharge tank (5); a switch valve is arranged inside the drainage pipe (5); the sedimentation tank (1) is connected with the microbial treatment tank (2) through a first switch valve (6); the microbial treatment tank (2) is connected with the water purifying tank (3) through a second switch valve (7); an adsorption layer (8) is arranged inside the water purifying tank (3); a sterilization unit is arranged inside the water purifying tank (3); and an effluent pipe outlet (9) is arranged in the water purifying tank (3). The acidic wastewater treating device provided by the invention has the advantages of good environmental friendliness and low energy consumption.
Description
Technical field
The invention belongs to sewage purification field, especially relate to a kind of sour water treatment unit.
Background technology
Along with the development of urbanization, the town environment contradiction polluted between Economic development becomes and becomes increasingly conspicuous, and wherein water pollution has become the public hazards of Town Sustainable Development.The source of water pollution, can be divided into point-source pollution and the large class of pollution of area source two, the point-source pollution that the discharge of large and medium-sized enterprise is formed, belong to the treatment range of enterprises; And a small amount of sewage of town domestic sewage, small business's discharge and the pollution of area source of agricultural fertilizer and the formation of use agricultural chemicals, its difficulty of governance is larger.At present, China's overwhelming majority town and country are just suffering source, face sewage pollution in various degree, comprise town domestic sewage, the sewage of small business's discharge and the pollution etc. of source, face, farmland sewage.
Summary of the invention
In view of this, the present invention is intended to propose a kind of sour water treatment unit, to solve the serious problem of water pollutions.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of sour water treatment unit, comprise processing tank body, described processing tank body comprises by the settling tank 1 set gradually, microbiological treatment pond 2 and water purifying tank 3, the filter vat 4 that can rotate is provided with in described settling tank 1, described settling tank 1 bottom is provided with blow-off pipe 5, switch-valve 51 is provided with in described blow-off pipe 5, described settling tank 1 is connected with described microbiological treatment pond 2 by the first switch-valve 6, described microbiological treatment pond 2 is connected with described water purifying tank 3 by second switch valve 7, adsorption layer 8 is provided with in described water purifying tank 3, sterilizing unit is provided with in described water purifying tank 3, described water purifying tank 3 is provided with effluent pipe mouth 9.
Further, described filtering net 4 is positioned at the middle part of described settling tank 1.
Further, described filtering net 4 is connected with the output shaft of a motor 10.
Further, the apical position in described microbiological treatment pond 2 is lower than position, described settling tank 1 bottom.
Further, position, described water purifying tank 3 top is lower than position, bottom, described microbiological treatment pond 2.
Further, described adsorption layer 8 is arranged on the below of flow inlet in described water purifying tank 3.
Further, described adsorption layer is built with one or more in activated carbon granule, silica sand particles, pottery or metallic particles.
Further, switch-valve is provided with in described effluent pipe mouth 9.
Further, be vaulted bottom described settling tank 1.
Further, described settling tank 1 bottom is provided with cushion block 15.
Relative to prior art, sour water treatment unit of the present invention has following advantage:
Sour water treatment unit of the present invention can remove most of water pollutant, the rotation of filter vat arranges the filtration can accelerating sewage on the one hand, the disturbance of sewage in settling tank can be increased on the one hand in addition, simultaneously conveniently in settling tank, add chemical agent according to water quality sewage is fully mixed with medicament, after sewage to be added is a certain amount of, leave standstill and stay in settling tank after can making a large amount of pollutent precipitations in sewage, water after being purified by settling tank is again through the process of microbiological treatment pond and water purifying tank, sewage is made to become water purification, there is the feature of environmental protection good, consume energy low advantage.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the sour water treatment unit described in the embodiment of the present invention;
Fig. 2 is the another kind of structural representation of the sour water treatment unit described in the embodiment of the present invention.
Description of reference numerals:
1-settling tank, 2-microbiological treatment pond, 3-water purifying tank, 4-filter vat, 5-blow-off pipe, 6-first switch-valve, 7-second switch valve, 8-adsorption layer, 9-effluent pipe mouth, 10-motor, 51-switch-valve, 15-cushion block.
Embodiment
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of sour water treatment unit, as shown in Figure 1, comprise processing tank body, processing tank body comprises by the settling tank 1 set gradually, microbiological treatment pond 2 and water purifying tank 3, the filter vat 4 that can rotate is provided with in settling tank 1, settling tank 1 bottom is provided with blow-off pipe 5, switch-valve 51 is provided with in blow-off pipe 5, settling tank 1 is connected with microbiological treatment pond 2 by the first switch-valve 6, microbiological treatment pond 2 is connected with water purifying tank 3 by second switch valve 7, be provided with adsorption layer 8 in water purifying tank 3, be provided with sterilizing unit in water purifying tank 3, water purifying tank 3 is provided with effluent pipe mouth 9.
Sour water treatment unit provided by the invention can remove most of water pollutant, only sewage need be introduced in filter vat 4 when purifying waste water, the rotation of filter vat 4 arranges the filtration can accelerating sewage on the one hand, the disturbance of sewage in settling tank 1 can be increased on the one hand in addition, simultaneously conveniently in settling tank 1, add chemical agent according to water quality sewage is fully mixed with medicament, after sewage to be added is a certain amount of, leave standstill and stay in settling tank 1 after can making a large amount of pollutent precipitations in sewage, water after being purified by settling tank 1 is again through the process of microbiological treatment pond 2 and water purifying tank, sewage is made to become water purification, there is the feature of environmental protection good, consume energy low advantage.
Further, filtering net 4 is positioned at the middle part of settling tank 1.
Further, filtering net 4 is connected with the output shaft of a motor 10.
Further, the apical position in microbiological treatment pond 2 is lower than position, settling tank 1 bottom.
Further, position, water purifying tank 3 top is lower than position, bottom, microbiological treatment pond 2.
Further, adsorption layer 8 is arranged on the below of flow inlet in water purifying tank 3.
Further, adsorption layer is built with one or more in activated carbon granule, silica sand particles, pottery or metallic particles.
Further, switch-valve is provided with in effluent pipe mouth 9.
Further, in vaulted bottom settling tank 1, as shown in Figure 2.
Further, settling tank 1 bottom is provided with cushion block 15.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a sour water treatment unit, it is characterized in that: comprise processing tank body, described processing tank body comprises by the settling tank set gradually (1), microbiological treatment pond (2) and water purifying tank (3), rotating filter vat (4) is provided with in described settling tank (1), described settling tank (1) bottom is provided with blow-off pipe (5), switch-valve (51) is provided with in described blow-off pipe (5), described settling tank (1) is connected with described microbiological treatment pond (2) by the first switch-valve (6), described microbiological treatment pond (2) is connected with described water purifying tank (3) by second switch valve (7), adsorption layer (8) is provided with in described water purifying tank (3), described water purifying tank is provided with sterilizing unit in (3), described water purifying tank (3) is provided with effluent pipe mouth (9).
2. sour water treatment unit according to claim 1, is characterized in that: described filtering net (4) is positioned at the middle part of described settling tank (1).
3. sour water treatment unit according to claim 1 and 2, is characterized in that: described filtering net (4) is connected with the output shaft of a motor (10).
4. sour water treatment unit according to claim 1, is characterized in that: the apical position of described microbiological treatment pond (2) is lower than described settling tank (1) position, bottom.
5. sour water treatment unit according to claim 4, is characterized in that: described water purifying tank (3) position, top is lower than described microbiological treatment pond (2) position, bottom.
6. sour water treatment unit according to claim 1, is characterized in that: described adsorption layer (8) is arranged on the below of flow inlet in described water purifying tank (3).
7. sour water treatment unit according to claim 1, is characterized in that: described adsorption layer is built with one or more in activated carbon granule, silica sand particles, pottery or metallic particles.
8. sour water treatment unit according to claim 1, is characterized in that: described effluent pipe mouth is provided with switch-valve in (9).
9. sour water treatment unit according to claim 1, is characterized in that: described settling tank (1) bottom is in vaulted.
10. sour water treatment unit according to claim 9, is characterized in that: described settling tank (1) bottom is provided with cushion block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976395.3A CN105417883A (en) | 2015-12-21 | 2015-12-21 | Acidic wastewater treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976395.3A CN105417883A (en) | 2015-12-21 | 2015-12-21 | Acidic wastewater treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105417883A true CN105417883A (en) | 2016-03-23 |
Family
ID=55496503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510976395.3A Pending CN105417883A (en) | 2015-12-21 | 2015-12-21 | Acidic wastewater treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417883A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203498229U (en) * | 2013-10-16 | 2014-03-26 | 孙田力 | Modular biological membrane purifying and recycling device for drainage of same floor |
| CN204039214U (en) * | 2014-07-16 | 2014-12-24 | 上海东振环保工程技术有限公司 | A kind of Chemical Manufacture waste water treating and reutilizing device |
| CN204400784U (en) * | 2015-01-17 | 2015-06-17 | 江苏泰起重工有限公司 | A kind of twin-stage sewage disposal device |
-
2015
- 2015-12-21 CN CN201510976395.3A patent/CN105417883A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203498229U (en) * | 2013-10-16 | 2014-03-26 | 孙田力 | Modular biological membrane purifying and recycling device for drainage of same floor |
| CN204039214U (en) * | 2014-07-16 | 2014-12-24 | 上海东振环保工程技术有限公司 | A kind of Chemical Manufacture waste water treating and reutilizing device |
| CN204400784U (en) * | 2015-01-17 | 2015-06-17 | 江苏泰起重工有限公司 | A kind of twin-stage sewage disposal device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |