CN2448822Y - Composite sewage treatment equipment - Google Patents
Composite sewage treatment equipment Download PDFInfo
- Publication number
- CN2448822Y CN2448822Y CN 00249455 CN00249455U CN2448822Y CN 2448822 Y CN2448822 Y CN 2448822Y CN 00249455 CN00249455 CN 00249455 CN 00249455 U CN00249455 U CN 00249455U CN 2448822 Y CN2448822 Y CN 2448822Y
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- China
- Prior art keywords
- clean water
- water
- sewage
- tank
- sump
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a composite sewage treatment device which belongs to the field of a sewage treatment device, and is formed by that the inner part of a casing is divided in turn into a sludge digestion tank, a regulating tank, a clean water tank and a pure water treating tank, wherein sewage enters the sludge digestion tank, flows out from a side filtering plate on the other end, enters the regulating tank which is provided with a liquid level sensor and a sewage pump, and then is pumped into the pure water treating tank which is provided with a water purifying block. A water overflow dam is arranged between the pure water treating tank and the clean water tank, and the recycle water with biological treatment flows into the clean water tank through the water overflow dam and is pumped out to pre-use. The utility model combines the functions of sedimentation, filtration, aeration and biological film treatment into the integration, has the advantages of compact structure, reasonable design and high degree of automation, and can be widely used for various sewage treatments in small towns, rural areas and villages.
Description
As everyone knows, water is Source of life.The protection water source, control sewage discharge work no matter still rural in the city, all should tackle.But, up to now, many samll cities and towns, suburbanite's point and vast Rural areas, the sanitary sewage that produces every day is particularly raised pigs, the flushing sewage in poulty house, does not also include Sewage treatment systems in, also do not set up sewage work, these sewage all are in the state of letting drift basically.When these sewage enter the river course, just caused water pollution.And field irrigation, the cooling water of vehicle and small business etc. is watered, cleaned to orchard, flowers and trees, use but be tap water or river course clear water.
At present, be used for device of a great variety of sewage disposal, the employing aerobic-anaerobic biological device that has; The employing chemical purifying device that has; The employing mechanical screening device that also has etc.Though it is the said apparatus treatment effect is all good, too big, uneconomical for the processing investment of the scattered polluted source of samll cities and towns, suburbanite point and vast Rural areas.The utility model patent that the inventor has " the three-in-one water treating device of precipitation, filtration and aeration " (ZL99 2 26559.2), at first adopt side filter technology, soon water (flow) direction is designed to gravity angled in the filtration procedure, the purpose that current leach from the side is: solid matter is not easy to pile up on filtrate, thereby can not influence filtering proceeding, the current that leach simultaneously are to leave filtrate with the form of water droplet or moisture film, current have just had sufficient the contact with air like this, thereby have produced the effect of aeration.The effect that this utility model is removed suspended substance is good especially, and specification is many, cost is low, but lower to the clearance of dissolubility pollutant.The inventor also has another utility model patent " a kind of new bio water treatment plant " (ZL992 26703.X), be characteristics according to eco-concrete (pervious concrete), a kind of pulling flow type biological filter of design, rely on chemistry, physics, physical chemistry that takes place on the eco-concrete and the biochemical action that forms gradually, remove and the pollution degradation material, reach the purpose of sewage purification.Obviously, this utility model remove and the effect of degraded dissolubility pollutant matter good especially, and installation, easy maintenance.
To be that design is a kind of both had good suspended substance removal characteristics to the purpose of this utility model, has the dissolubility pollutant ability of removing again, simple in structure, the waste disposal plant of simple and convenient operation and maintenance.
In order to achieve the above object, the utility model is realized by following scheme.Compound comprising of waste disposal plant mud sump, side filter plate, liquid level sensor, equalizing tank, sump pump, clean water basin, fresh water pump, overtopped dam, water purification piece, clean water treatment pond, ventilation interlayer, ventilation mud discharging mouth, sewage nozzle, pure water inlet pipe, flush pipe, cover plate, inlet pipe, housing, splash pan.Case top can be provided with cover plate, also can open wide.Cover plate is provided with the window of 4-8 spoil disposal or ventilation usefulness.Enclosure interior is being divided into mud sump, equalizing tank, clean water basin and treating pond four parts successively.Change mud sump one end and be provided with sewage induction pipe, the top of the dividing plate between the other end and the equalizing tank is provided with side filter plate, changes the splash pan that passage is arranged in the middle of also being provided with in the mud sump.Be provided with liquid level sensor in the equalizing tank in change mud sump next door, the equalizing tank bottom also is provided with sump pump, and the rising pipe of sump pump is respectively equipped with sewage is pumped into the sewage nozzle for the treatment of pond and the flush pipe of flushing side filter plate filter screen.Be provided with fresh water pump in the clean water basin in equalizing tank next door, fresh water pump is connected with the pure water inlet pipe, and the clear water of handling well is discharged reuse.Be provided with overtopped dam between clean water basin and the clean water treatment pond, their top is provided with the ventilation interlayer, is provided with the water purification piece in the clean water treatment pond.
Advantage of the present utility model is: compact construction, reasonable in design, level of automation is high.The utility model is handled precipitation, filtration, aeration, microbial film to be compounded in the device, and processing requirement has been satisfied in the design of the arrangement of succession design and ventilation interlayer, particularly the liquid level sensor that is provided with in the equalizing tank can leaving, stopping according to the high and low automatic control sump pump of liquid level, and the interlock of the fresh water pump in sump pump and the clean water basin makes simple to operation.
Accompanying drawing is an embodiment of the present utility model
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a schematic perspective view of the present utility model
In conjunction with the accompanying drawings the utility model is further described
Compound comprising of waste disposal plant mud sump 1, side filter plate 2, liquid level sensor 3, equalizing tank 4, sump pump 5, clean water basin 6, fresh water pump 7, overtopped dam 8, water purification piece 9, clean water treatment pond 10, ventilation interlayer 11, window 12, sewage nozzle 13, pure water inlet pipe 14, flush pipe 15, cover plate 16, water inlet pipe 17, splash pan 18, housing 19.Housing 19 can be made with steel plate, glass reinforced plastic, engineering plastics, also can adopt concrete placement or masonry to be built into.Housing 19 tops can be provided with cover plate 16, also can open wide.Cover plate 16 is provided with the window 12 of 4-8 spoil disposal or ventilation usefulness.Housing 18 inside are being divided into mud sump 1, equalizing tank 4, clean water basin 6 and clean water treatment pond 10 4 parts successively.Change mud sump 1 one ends and be provided with sewage water inlet pipe 17, the top of the dividing plate between the other end and the equalizing tank 4 is provided with the side filter plate 2 of inclination, changes the splash pan 18 that passage is arranged in the middle of also being provided with in the mud sump 1.Sewage by change mud sump 1 with the light thing of weight such as body refuse and careless bar from the center-aisle precipitation of splash pan 18 with after stopping, in the equalizing tank 4 through flowing to mud sump 1 next door behind side filter plate 2 filtrations, the aeration, the liquid level sensor 3 that is provided with in equalizing tank 4 is connected with the sump pump 5 that equalizing tank 4 bottoms are provided with, by the high and low automatic control sump pump 5 of liquid level open or stop the action.The rising pipe of sump pump 5 is connected with the flush pipe 15 of the sewage nozzle 13 that sewage can be pumped into clean water treatment pond 10 with the filter screen that can be used for washing side filter plate 2 respectively, sewage is pumped into maybe this device after operation for some time of clean water treatment pond 10, when the filter screen mesh of side filter plate 2 is stopped up by dirt, by opening the filter screen of these flush pipe 15 flushing side filter plates 2.Be provided with fresh water pump 7 in the clean water basin 6 in equalizing tank 4 next doors, fresh water pump 7 is connected with pure water inlet pipe 14, and the clear water of handling well is discharged reuse.Be provided with overtopped dam 8 between clean water basin 6 and the clean water treatment pond 10, their top is provided with ventilation interlayer 11, be provided with water purification piece 9 in the clean water treatment pond 10, water purification piece 9 can be eco-concrete (pervious concrete) plate of field fabrication or the eco-concrete block that is prefabricated into different shape.
Principle of work of the present utility model is as follows:
Sewage enters of the present utility modelization mud sump 1 from water inlet pipe 17, through behind the preliminary sedimentation, opening approaching side filter plate 2 by splash pan 18, the stainless steel filtering net of the inclination of on side filter plate 2, installing, the mesh size of filter screen is generally the 50-400 order, sewage has been removed most suspended solid through behind the filter screen, enters equalizing tank 4.Opening or closing of the sump pump 5 of equalizing tank 4 bottoms controlled by the liquid level height automatically by liquid level sensor 3.Open sump pump 5, sewage sprays into ventilation interlayer 11 by sewage nozzle 13, arrive clean water treatment pond 10 far-ends, see through the eco-concrete wall that water purification piece 9 forms (the eco-concrete wall is that prefabricated or field fabrication forms with water purification piece 9), by sewage purification effects such as chemical physics, physical chemistry, under the biomembranous biological action of growing on the eco-concrete wall, the pollution substance of removing and degraded, overflow at overtopped dam 8 places through the near-end in clean water treatment pond 10, enters clean water basin 6.This moment, sewage through purifying, became " reuse water ".Fresh water pump 7 in clean water basin 6 bottoms, by the liquid level of clear water height automatically control or as required manual unlocking fresh water pump 7 can use " reuse water ", it is stand-by perhaps " reuse water " to be discharged to water tower.In addition, after the utility model had moved for some time, dirt may stop up the filter screen on the side filter plate 2, can open the gate out switch of sump pump 5, go up the mesh that the flush pipe of installing 15 is aimed at filter screen, wash away with sump pump 5 outlets, reach the purpose of back flushing, make device continue works better.When the bottom sludge accumulation of changing mud sump 1 during to certain height, open the ventilation mud discharging mouth 12 that cover plate 16 or cover plate 16 are provided with, mud is dug up or taken out.The reuse water of handling well in clean water basin 6 is time spent not temporarily, then can be discharged in river course or the ditch by the overflow port of offering on clean water basin 6 walls 20.
Claims (3)
1. compound waste disposal plant is characterized in that: it is made up of change mud sump 1, side filter plate 2, liquid level sensor 3, equalizing tank 4, sump pump 5, clean water basin 6, fresh water pump 7, overtopped dam 8, water purification piece 9, clean water treatment pond 10, ventilation interlayer 11, ventilation mud discharging mouth 12, sewage nozzle 13, pure water inlet pipe 14, flush pipe 15, cover plate 16, water inlet pipe 17, splash pan 18, housing 19; Housing 19 tops are provided with cover plate 16, and cover plate 16 is provided with the ventilation mud discharging mouth 12 of 4-8 spoil disposal or ventilation usefulness; Housing 19 inside are being divided into mud sump 1, equalizing tank 4, clean water basin 6 and clean water treatment pond 10 4 parts successively; Change mud sump 1 one ends and be provided with sewage water inlet pipe 17, the top of the dividing plate between the other end and the equalizing tank 4 is provided with the side filter plate 2 of inclination; Change the splash pan 18 that passage is arranged in the middle of also being provided with in the mud sump 1; Be provided with liquid level sensor 3 in the equalizing tank 4 in change mud sump 1 next door, equalizing tank 4 bottoms also are provided with sump pump 5; The rising pipe of sump pump 5 is connected with flush pipe 15 with sewage nozzle 13 respectively; Be provided with fresh water pump 7 in the clean water basin 6 in equalizing tank 4 next doors, fresh water pump 7 is connected with pure water inlet pipe 14; Be provided with overtopped dam 8 between clean water basin 6 and the clean water treatment pond 10, their top is provided with ventilation interlayer 11, is provided with water purification piece 9 in the clean water treatment pond 10.
2. compound waste disposal plant according to claim 1 is characterized in that: described housing 19 can be made with steel plate, glass reinforced plastic, engineering plastics, also can adopt concrete placement or masonry to be built into.
3. compound waste disposal plant according to claim 1 is characterized in that: the eco-concrete plate that described water purification piece 9 can be field fabrication also can be the eco-concrete block that is prefabricated into different shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249455 CN2448822Y (en) | 2000-09-28 | 2000-09-28 | Composite sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249455 CN2448822Y (en) | 2000-09-28 | 2000-09-28 | Composite sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448822Y true CN2448822Y (en) | 2001-09-19 |
Family
ID=33607894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249455 Expired - Fee Related CN2448822Y (en) | 2000-09-28 | 2000-09-28 | Composite sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448822Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832304A (en) * | 2010-05-05 | 2010-09-15 | 北京天地玛珂电液控制系统有限公司 | Liquid box |
| CN103011415A (en) * | 2012-12-31 | 2013-04-03 | 浙江海洋学院普陀科学技术学院 | Simple water treatment and recovery device for large-size wetland |
| CN107512824A (en) * | 2017-08-18 | 2017-12-26 | 淮海工学院 | The intellectual monitoring control system of decentralized type sewage processing equipment |
| CN107986478A (en) * | 2017-12-18 | 2018-05-04 | 合肥市脍炙人家家居用品有限责任公司 | A kind of sewage-treatment plant |
-
2000
- 2000-09-28 CN CN 00249455 patent/CN2448822Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832304A (en) * | 2010-05-05 | 2010-09-15 | 北京天地玛珂电液控制系统有限公司 | Liquid box |
| CN103011415A (en) * | 2012-12-31 | 2013-04-03 | 浙江海洋学院普陀科学技术学院 | Simple water treatment and recovery device for large-size wetland |
| CN107512824A (en) * | 2017-08-18 | 2017-12-26 | 淮海工学院 | The intellectual monitoring control system of decentralized type sewage processing equipment |
| CN107512824B (en) * | 2017-08-18 | 2020-07-17 | 淮海工学院 | Intelligent monitoring control system of distributed sewage treatment equipment |
| CN107986478A (en) * | 2017-12-18 | 2018-05-04 | 合肥市脍炙人家家居用品有限责任公司 | A kind of sewage-treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |