CN201793457U - Small-sized integrated sewage treatment system - Google Patents
Small-sized integrated sewage treatment system Download PDFInfo
- Publication number
- CN201793457U CN201793457U CN2010202491876U CN201020249187U CN201793457U CN 201793457 U CN201793457 U CN 201793457U CN 2010202491876 U CN2010202491876 U CN 2010202491876U CN 201020249187 U CN201020249187 U CN 201020249187U CN 201793457 U CN201793457 U CN 201793457U
- Authority
- CN
- China
- Prior art keywords
- sewage treatment
- small
- tank
- treatment system
- pipeline
- 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 - Fee Related
Links
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a s mall-sized integrated sewage treatment system, which comprises a sewage adjusting tank, an air flotation device, an acidification and hydrolysis tank, a contact oxidation tank, a sedimentation tank and a disinfection tank which are all sequentially connected through a pipeline, wherein the sedimentation tank is sequentially connected with a sludge tank and an outdoor drying tank through a sludge discharging pipeline, and the sedimentation tank is connected with the acidification and hydrolysis tank through a sludge return pipeline. The small-sized integrated sewage treatment system has the advantages of being small in investment, high in treatment efficiency, easy in operation, low in operating expenses, convenient in maintenance and the like. The small-sized integrated sewage treatment system is suitable for sewage treatment in residential areas and offices.
Description
Technical field
The utility model relates to technical field of sewage, is specifically related to a kind of small-sized comprehensive sewage treatment system.
Background technology
The pollution problem of environment has caused the great attention and the concern of countries in the world, and China is particularly outstanding to the pollution of water body.At present, resident living area and machine-operated institute sewage effluent have become the important component part of water pollution, mainly are made up of sanitary sewage and maintenance, cleaning oily(waste)water, and main stain is the organic concentration height, and oleaginousness and suspension content are bigger.If these sewage directly efflux, will have a strong impact on ecotope on every side.Therefore, need a kind of small-sized comprehensive sewage treatment system of exploitation to solve this problem.
Summary of the invention
The purpose of this utility model is to provide a kind of processing efficiency height, operation of equipment is easy, working cost is low small-sized comprehensive sewage treatment system.
For achieving the above object, technical solutions of the utility model are as follows:
Small-sized comprehensive sewage treatment system comprises: the sewage equalizing tank, air-floating apparatus, acidification hydrolization pond, contact-oxidation pool, settling tank, the sterilization pool that connect successively by pipeline, described settling tank is connected with sludge sump and outdoor mummifying pool in turn by the spoil disposal pipeline, and described settling tank is connected with the acidification hydrolization pond by sludge return pipe.
Be provided with stereo-elastic polypropylene diaphragm suspension filler in the described acidification hydrolization pond.
Be provided with aerating system in the described contact-oxidation pool, described aerating system is made up of the pipeline of gas blower, boring aeration pipe and a series of connections.
Described settling tank is vertical-flow tube settler.
The utility model principle of work:
Sewage enters air-floating apparatus by water pump lifting after the pipeline gathering enters sewage equalizing tank adjusting homogenizing, in air-floating apparatus the sewage through flocculation reaction is carried out the air supporting flotation, removes colloidal organism, oily substance and part suspended substance in the sewage; Air-floating apparatus water outlet gravity flow enters the acidification hydrolization pond, the sewage acidifying that is hydrolyzed within it, to be difficult to biodegradable larger molecular organics is decomposed into and is easy to biodegradable small organic molecule, accept the backflow sewage of follow-up contact-oxidation pool simultaneously, utilize aerobic-anaerobic microbe to carry out anti-nitration reaction within it, will be in contact-oxidation pool the nitrite that produces of nitration reaction become N with nitrate reduction
2, NO or N
2O; The water outlet gravity flow of acidification hydrolization pond enters contact-oxidation pool, because sewage improves greatly through its biodegradability behind the acidication, utilize the microorganism that adheres on the high-performance bio filler thoroughly to remove organism in the sewage, make good use of oxygen animalcule simultaneously and carry out nitration reaction within it; The contact-oxidation pool water outlet enters settling tank and carries out mud-water separation, adopts then to add chlorine tablets sterilization back discharging; The mud that precipitates in the settling tank is pumped to outdoor mummifying pool through sludge sump, finishes the entire sewage treatment scheme.
Small-sized comprehensive sewage treatment system of the present utility model has series of advantages such as investment is little, processing efficiency is high, operation of equipment is easy, working cost is low, maintenance is convenient.
Description of drawings
Fig. 1 is the utility model structural representation
1, sewage equalizing tank; 2, air-floating apparatus; 3, acidification hydrolization pond; 4, contact-oxidation pool; 5, settling tank; 6, sterilization pool; 7, sludge sump; 8, outdoor mummifying pool
Embodiment:
In order to make the utility model easy to understand, further set forth the utility model below in conjunction with accompanying drawing.
See accompanying drawing 1: small-sized comprehensive sewage treatment system comprises: the sewage equalizing tank (1), air-floating apparatus (2), acidification hydrolization pond (3), contact-oxidation pool (4), settling tank (5), the sterilization pool (6) that connect successively by pipeline, wherein: settling tank (5) is connected with sludge sump (7) and outdoor mummifying pool (8) in turn by the spoil disposal pipeline, and settling tank (5) is connected with acidification hydrolization pond (3) by sludge return pipe.
Be provided with stereo-elastic polypropylene diaphragm suspension filler in the acidification hydrolization pond (3), specific surface area reaches 300m
2/ m
3, be of a size of 1.6 * 1.2 * 2.0m, be the ground type steel construction, anticorrosion employing is epoxide coal bituminous anticorrosion.Contact-oxidation pool (4) is of a size of 1.6 * 2.8 * 2.0m, is similarly the ground type steel construction, and anticorrosion employing is epoxide coal bituminous anticorrosion, is provided with aerating system in it, and described aerating system is made up of the pipeline of gas blower, boring aeration pipe and a series of connections.Settling tank (5) adopts vertical-flow tube settler, is of a size of 1.6 * 1.2 * 2.0m.The interior disinfecting time of sterilization pool (6) is designed to 1h, adopts and adds the chlorine tablets disinfection mode, and pool size is 1.6 * 0.4 * 2.0m.
Description in the foregoing description and the specification sheets has just illustrated principle of the present utility model, and under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope.
Claims (4)
1. small-sized comprehensive sewage treatment system, it is characterized in that, comprise the sewage equalizing tank (1), air-floating apparatus (2), acidification hydrolization pond (3), contact-oxidation pool (4), settling tank (5), the sterilization pool (6) that connect successively by pipeline, described settling tank (5) is connected with sludge sump (7) and outdoor mummifying pool (8) in turn by the spoil disposal pipeline, and described settling tank (5) is connected with acidification hydrolization pond (3) by sludge return pipe.
2. small-sized comprehensive sewage treatment system according to claim 1 is characterized in that, is provided with stereo-elastic polypropylene diaphragm suspension filler in the described acidification hydrolization pond (3).
3. small-sized comprehensive sewage treatment system according to claim 1 is characterized in that, described contact-oxidation pool is provided with aerating system in (4), and described aerating system is made up of the pipeline of gas blower, boring aeration pipe and a series of connections.
4. small-sized comprehensive sewage treatment system according to claim 1 is characterized in that, described settling tank (5) is vertical-flow tube settler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202491876U CN201793457U (en) | 2010-07-07 | 2010-07-07 | Small-sized integrated sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202491876U CN201793457U (en) | 2010-07-07 | 2010-07-07 | Small-sized integrated sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793457U true CN201793457U (en) | 2011-04-13 |
Family
ID=43848376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202491876U Expired - Fee Related CN201793457U (en) | 2010-07-07 | 2010-07-07 | Small-sized integrated sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583738A (en) * | 2012-02-22 | 2012-07-18 | 宜兴市金德环保设备有限公司 | Buried water-treatment device |
| CN104708730A (en) * | 2015-02-12 | 2015-06-17 | 苏州玖隆再生科技股份有限公司 | PET bottle recycling process |
| CN104944683A (en) * | 2015-05-26 | 2015-09-30 | 浦华环保有限公司 | Treatment system and treatment method for slaughter wastewater |
-
2010
- 2010-07-07 CN CN2010202491876U patent/CN201793457U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583738A (en) * | 2012-02-22 | 2012-07-18 | 宜兴市金德环保设备有限公司 | Buried water-treatment device |
| CN104708730A (en) * | 2015-02-12 | 2015-06-17 | 苏州玖隆再生科技股份有限公司 | PET bottle recycling process |
| CN104944683A (en) * | 2015-05-26 | 2015-09-30 | 浦华环保有限公司 | Treatment system and treatment method for slaughter wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101928097B (en) | Domestic sewage treatment system for ecological residential quarter | |
| CN103739157B (en) | Method for processing middle and late period of landfill leachate | |
| CN205295067U (en) | Bury formula integrative sewage treatment device | |
| CN203382608U (en) | Waste water treatment system in expressway service area | |
| CN101591118A (en) | Multifunctional general sewage treatment system | |
| CN201864641U (en) | Housing estate domestic sewage ecological treatment system | |
| CN202829786U (en) | Advanced and efficient culture and slaughter wastewater treatment device | |
| CN202881049U (en) | Buried type sewage treatment device | |
| CN201793457U (en) | Small-sized integrated sewage treatment system | |
| CN205907132U (en) | Synthesize effluent disposal system | |
| CN102603115A (en) | Integrated device for processing domestic sewage in small towns | |
| CN106746138B (en) | Movable multifunctional water body purification device and method | |
| CN202543002U (en) | Sewage treatment system | |
| CN202297284U (en) | Automatic control device for clean water treatment | |
| CN201268647Y (en) | Small-sized domestic sewage processing system | |
| CN206232576U (en) | Packaged type carries electricity generation system black and odorous water processing unit | |
| CN205133235U (en) | Bury formula integration domestic sewage treatment equipment | |
| CN104163542B (en) | Sanitary sewage filtering device | |
| CN203700117U (en) | Movable integrated regenerating treating device for domestic sewage | |
| CN206814571U (en) | A kind of integral anaerobic and scarce aerobic conversion combination wastewater treatment equipment | |
| CN201268648Y (en) | Multifunctional universal sewage treatment system | |
| CN201809248U (en) | Sequencing mud-membrane symbiosis integrated water treatment equipment | |
| CN205133339U (en) | Bury formula integration domestic sewage treatment equipment | |
| CN203741179U (en) | Treatment system of early-stage landfill leachate | |
| CN203187498U (en) | Sewage treatment circulating system |
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: 20110413 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |