CN2778806Y - Minitype sewage treatment reuse device - Google Patents
Minitype sewage treatment reuse device Download PDFInfo
- Publication number
- CN2778806Y CN2778806Y CNU2005200254930U CN200520025493U CN2778806Y CN 2778806 Y CN2778806 Y CN 2778806Y CN U2005200254930 U CNU2005200254930 U CN U2005200254930U CN 200520025493 U CN200520025493 U CN 200520025493U CN 2778806 Y CN2778806 Y CN 2778806Y
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- water
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- casing
- tank
- sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model provides a miniature sewage treatment reuse device which comprises a casing body of a casing of a device, wherein a water treatment device and a control device are arranged in the casing body, and the top part of the casing body of the casing is provided with a ventilating opening with a ventilating barrel. The shape of the casing body of the casing of the device is various shapes, such as, an apple shape, a Pagoda shape, a tomato shape, a pear shape, etc. The utility model has the advantages that after domestic sewage is treated by the device, the device causes water quality indexes to reach each item of standard value, output water can be used for the aspects of greening, watering, toilet flushing, dust removing on road, etc., and the functions of water treatment and water resources are realized. The casing of the device adopts various shapes which causes harmonious environment and has landscape effect, has good landscape effect after water treating equipment is arranged, not only purifies the environment, but also beautifies the environment, and simultaneously, solves the problems of inconvenience maintenance, complex operating, etc. because of adopting an overground mounting mode.
Description
Technical field
The utility model relates to a kind of waste disposal plant, and particularly a kind of small-scale sewage is handled reclamation set.
Background technology
Present little water yield sewage is mainly derived from the sanitary sewage of small-scale residential quarters, sanitary sewage, Expressway Service sanitary sewage and charge station's sanitary sewage etc. of office building.Its existing waste disposal plant mainly is divided on the ground and underground two kinds of laying methods,, underground placement sewage disposal device safeguards, operates shortcomings such as difficult, easy corrosion owing to existing, be mainly reflected in owing to main equipment, appliance controling element, gas blower etc. all are positioned over underground, be in dampness for a long time, it is got rusty corroded, thereby cause can't moving of equipment; Damage easily owing to equipment in addition, and maintenance is comparatively inconvenient.Existing a lot of at present products can't have been proceeded sewage disposal through the use of 2-3.The investigation of our Zhu's Expressway Service in Beijing and charge station shows, buried waste disposal plant has all been installed by existing service area and charge station, operational excellence account for 21%, that can't move accounts for 43%, and remaining is and still is in operation but phenomenons such as some faults or water outlet be not up to standard occur.And existing ground its profile of treatment unit is simple, rectangular or cylinder shape, and the general its aesthetic appearance of moulding is poor slightly.For not influencing whole landscape effect, the Construction Party all is positioned over a certain corner with its selection, thereby brings and be unfavorable for management, causes the inefficacy of treatment function.Or build a water treatment room in addition separately and place, cost of investment is increased.Existing water treating equipment major part is its startup of Artificial Control and stops, because the treatment station of the small-scale water yield is not generally all arranged managerial personnel separately now, so the sewage that existence produces often is not treated situation of just discharging.
Along with the development of Chinese national economy and the raising of living standards of the people, water requirement increases day by day, and the wide geographic area insufficient water to the north of China the Changjiang river has become a ubiquitous problem.From long-range viewpoint, want to solve serious day by day water shortage problem and only take the trans-regional diversion program of long distance or carry out sewage recycling work, reuse as water resources after the sewage disposal with the city discharge.A kind of scheme before adopting needs country's input a huge sum of money and has many techno-economic questions further to solve, and is difficult to realize in a quite long period.Utilize the processing of the sewage of discharge by particular device by contrast on the spot, it is more practical to reach repeated use.Because such waterworks is different from the function of upper and lower water course, the water quality of its water that provides is between last water (tap water) He Xiashui (municipal effluent).So this system is called middle water.Existing water treatment system is handled all directly dischargings of back sewage, has wasted great amount of water resources.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the purpose of this utility model provides a kind of small-scale sewage processing reclamation set of realizing the dual-use function of the water treatment of domestic sewage treatment device and the view of beautifying the environment.
For achieving the above object, the technical solution adopted in the utility model provides a kind of small-scale sewage and handles reclamation set, include the case body of this device, be provided with water treatment device and control device in the housing, wherein: described water treatment device comprises the acidifying equalizing tank that has water inlet pipe, be connected with the cloth tank by pipeline, and be connected with the one-level BAF in turn, secondary BAF and settling tank, linking to each other with settling tank is connected to the filter tank of taking water pipe out of, and described control device is arranged on described one-level BAF, in the operation room of secondary BAF and filter tank one side; Be provided with the ventilation opening of band ventilator at the top of described case body.
Described settling tank is the ramp type settling tank.
In described filter tank, be provided with disinfection trough.
Described filter tank is a sand filter.
A kind of shape that is shaped to apple shape, pagoda-shaped, tomato shape and pears type of described case body.
Effect of the present utility model is that this device makes sanitary sewage water-quality guideline after this device processes reach " miscellaneous domestic water quality standard " every standard value in (CJ25.1-89), water outlet can be used for greening irrigation, flush the toilet and aspect such as road dedusting, realized the function of water treatment and recycling of water resource.The shell of this device adopts the moulding that has landscape effect with the environment harmony, for example: apple shape, pagoda-shaped, tomato shape, pears type, landscape type, multiple shape such as animal-shaped, have good landscape effect after water treating equipment are installed, not only purified environment and also beautified environment.Owing to adopt mounting means on the ground, problems such as inconvenient maintenance and complex operation have been solved simultaneously.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model apparatus structure.
Among the figure:
1. acidifying equalizing tank 2. one-level BAF 3. secondary BAF
4. settling tank 5. filter tanks 6. operation rooms
7. water inlet pipe 8. tanks 9. cloth tanks
10. aeration main 11. micro-hole aerators 12. distributing troughs
13. sludge pipe 14. effluent troughs 15. disinfection troughs
16. rising pipe 17. shells 18,19,20. magnetic valves
21. mud discharging mouth
Embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated small-scale sewage processing reclamation set of the present utility model.
Originally be applicable to that the reclamation set of handling sanitary sewage mainly comprises water treatment portion, control section and housing parts automatically, below its structure and effect be respectively described below:
The water treatment portion of this reclamation set: when sanitary sewage enters acidifying equalizing tank 1 through water inlet pipe 7, owing to the water yield, the water quality of sanitary sewage changes in time, it is very big to rise and fall.Effect by acidifying equalizing tank 1 can make concentration of wastewater be able to balanced the adjusting, also is beneficial to the steady running of a whole set of treatment unit simultaneously.Then, sewage overflows inflow tank 8 and enters cloth tank 9 by the road, then, enters one-level BAF 2 and secondary BAF 3 successively, and the aeration main 10 with a plurality of micro-hole aerators 11 is installed in these two filter tanks.Described " BAF " belongs to bio membrane process, and the main apposition growth of microorganism forms the microbial film that colloid links to each other on the surface of filler; Microbial film is by self metabolism, the stirring of air and flowing of water simultaneously, make a large amount of active biological films and the zoogloea of suspension growth in the water, it is tight more, abundant that water pollutant is contacted with microorganism, by organic substance and the ammonia nitrogen in metabolism, absorption and the oxygenolysis water of aeration, microorganism.The pore size of micro-hole aerator is moderate, is fit to microbial growth, filling intensity height wherein, and surface irregularity, biological adsorptivity is strong, and biofilm is even, and biophase is stable, difficult drop-off.Under the aeration state through the micro-hole aerator 11 in the BAF, sewage fully contacts with microorganism in the equipment, and the organic pollutant in the water is reduced pollutants in sewage concentration by microorganism absorption, oxidation, decomposition greatly.Then, sewage enters settling tank 4 from 3 overflows of secondary BAF through distributing trough 12, and this settling tank 4 is an inclined-plate clarifying basin, impels sewage to precipitate through further in inclined-plate clarifying basin, the oettIed sewage supernatant liquor overflows in the filter tank 5 that is adjacent, and sand filtration can be used in filter tank 5.After sand filter filters, by being located at disinfection trough 15 disinfections wherein, make sewage reach " miscellaneous domestic water quality standard " every standard value in (CJ25.1-89), tank is equipped with reuse under the inflow place.
The control device that is arranged in one-level BAF 2, secondary BAF 3 and the filter tank 5 one side operation rooms 6 is the automatic control section of this reclamation set.Be provided with gas blower and automatic control device in the operation room 6, when the sewage lagoon water level reach a certain height, control device was opened magnetic valve 19 automatically, started gas blower, opened magnetic valve 18 then, made the normal operation of equipment carry out sewage disposal.Magnetic valve 20 is opened automatically according to the mud height in the pond simultaneously, discharges mud by shore pipe 13.When the sewage lagoon water level was reduced to certain altitude, described control device can cut out automatically, is in halted state.For guaranteeing the normal growth of BAF microorganism, gas blower will move under low load condition, carry out aeration in a small amount, to keep the oxygen requirement of microorganism.
The case body 17 of this reclamation set has adopted the moulding with landscape effect, for example: apple shape, pagoda-shaped, tomato shape, pears type, landscape type, multiple shape such as animal-shaped are provided with the ventilation opening of band ventilator simultaneously at the top of described case body 17.Have good landscape effect after this device is installed, not only purified environment and also beautified environment.
The small-scale sewage that is applicable to of the present utility model is handled reclamation set owing to directly be installed on the ground, and nature has just solved problems such as inconvenient maintenance and complex operation.
Claims (5)
1, a kind of small-scale sewage is handled reclamation set, includes the case body of this device, is provided with water treatment device and control device in the housing, it is characterized in that:
Described water treatment device comprises the acidifying equalizing tank (1) that has water inlet pipe (7), be connected with cloth tank (9) by pipeline, and be connected with one-level BAF (2), secondary BAF (3) and settling tank (4) in turn, linking to each other with settling tank (4) is connected to the filter tank (5) of taking water pipe (16) out of, and described control device is arranged in the operation room (6) of described one-level BAF (2), secondary BAF (3) and filter tank (5) one sides; Be provided with the ventilation opening of band ventilator at the top of described case body (17).
2, small-scale sewage according to claim 1 is handled reclamation set, and described settling tank (4) is the ramp type settling tank.
3, small-scale sewage according to claim 1 is handled reclamation set, is provided with disinfection trough (15) in described filter tank (5).
4, small-scale sewage according to claim 1 is handled reclamation set, and described filter tank (5) are sand filter.
5, small-scale sewage according to claim 1 is handled reclamation set, a kind of shape that is shaped to apple shape, pagoda-shaped, tomato shape and pears type of described case body (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200254930U CN2778806Y (en) | 2005-03-29 | 2005-03-29 | Minitype sewage treatment reuse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200254930U CN2778806Y (en) | 2005-03-29 | 2005-03-29 | Minitype sewage treatment reuse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778806Y true CN2778806Y (en) | 2006-05-10 |
Family
ID=36752895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200254930U Expired - Lifetime CN2778806Y (en) | 2005-03-29 | 2005-03-29 | Minitype sewage treatment reuse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778806Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088823A1 (en) * | 2015-09-25 | 2017-06-01 | 上海凡清环境工程有限公司 | Integrated synchronized nitrification and denitrification sewage treatment apparatus |
| WO2017088824A1 (en) * | 2015-09-25 | 2017-06-01 | 上海凡清环境工程有限公司 | Integrated organism filter sewage treatment apparatus |
-
2005
- 2005-03-29 CN CNU2005200254930U patent/CN2778806Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088823A1 (en) * | 2015-09-25 | 2017-06-01 | 上海凡清环境工程有限公司 | Integrated synchronized nitrification and denitrification sewage treatment apparatus |
| WO2017088824A1 (en) * | 2015-09-25 | 2017-06-01 | 上海凡清环境工程有限公司 | Integrated organism filter sewage treatment apparatus |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150329 Granted publication date: 20060510 |