CN203461872U - Biochemical treatment filler device with filtration and self-cleaning effects - Google Patents
Biochemical treatment filler device with filtration and self-cleaning effects Download PDFInfo
- Publication number
- CN203461872U CN203461872U CN201320497173.XU CN201320497173U CN203461872U CN 203461872 U CN203461872 U CN 203461872U CN 201320497173 U CN201320497173 U CN 201320497173U CN 203461872 U CN203461872 U CN 203461872U
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- water
- biochemical treatment
- filler
- filtration
- fillers
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a biochemical treatment filler device with filtration and self-cleaning effects. The biochemical treatment filler device comprises a reaction tank, a water inlet, a stationary type macromolecular filler, a filtration type gravel filler, a water outlet, a water and gas distribution device, a blower nozzle, a sewage outlet and a pipeline, and the biochemical treatment filler device is characterized in that the direct flow of water can realize the simultaneous operation of biochemical treatment and the filtration process, a water treatment effect is improved, the reverse flow of water facilitates the timely discharge of a peeled biological membrane out of a filler zone, the blockage and the aggregation of the fillers are avoided, and the automatic cleanliness of the fillers is realized. The biochemical treatment filler device has the advantages that the biochemical treatment and the filtration are simultaneously carried out, the water treatment effect is good, the reverse flow self-cleaning ensures that the fillers have good membrane removal effects and are unlikely to block, the frequent replacement of the fillers is avoided, the service life of the fillers is avoided, and the cost can be effectively reduced.
Description
Technical field
The utility model belongs to a kind of technical field of biochemical treatment filler, relates in particular to a kind of biochemical treatment filler unit with filtration and automatic cleaning action.
Background technology
The biochemical treatment of trade effluent and sanitary sewage is a kind of energy-conservation, effective wastewater treatment mode, and it is arranged on the microorganism of filler in waste water bio-chemical processing pool black water is processed by depending on.Filler is the habitat of microorganism, and it directly affects biochemical treatment ability and cost, and the performance of filler and the efficiency of water treatment process, energy consumption, stability and reliability all have direct relation.The filteration of filler in tradition biochemical processing process in treating processes is not obvious, treatment effect is not good, and meanwhile, the cleaning course of filler is more complicated or be difficult for carrying out, filler stops up and conglomeration causes local anaerobic state, has a strong impact on wastewater treatment efficiency and causes the increase of filler cost.
Summary of the invention
The utility model for the technical problem of above-mentioned existence, provide a kind of have filter and the biochemical treatment filler unit of automatic cleaning action, object is to provide a kind of water treatment effect that can improve, and realizes the biochemical treatment filler unit of filler automatic cleaning.
The technical scheme that the utility model adopts is: a kind of biochemical treatment filler unit with filtration and automatic cleaning action, consists of reaction tank, water-in, fixed polymer carrier, sandstone filler, water outlet, distribute water and air device, blast orifice, sewage draining exit and pipeline.
The above-mentioned biochemical treatment filler unit with filtration and automatic cleaning action, its biochemical treatment and filtration are carried out simultaneously, water following current is through fixed polymer carrier, through biochemical treatment, significantly reduce after COD, by lower floor's sandstone, tentatively filter, through upper strata grail depth type filtration, effectively micro-suspended substance in elimination water, improves treatment effect again.Water by lower floor's sandstone and fixed polymer carrier, in time by sewage draining exit is discharged packing area by the mud of Zang Na and the microbial film that peels off by upper strata grail adverse current, realizes the automatic cleaning of filler.Structure of the present utility model is simpler, and design is unique, and solving practical problems can reduce the artificial cleaning time of filler, effectively reduces cost, and further guarantees the quality of water treatment.
Above-mentioned have filter and the biochemical treatment filler unit of automatic cleaning action, the following current of water be by water-in to water outlet direction, the adverse current of water by water outlet to sewage draining exit direction.
The above-mentioned biochemical treatment filler unit with filtration and automatic cleaning action, fixed polymer carrier height is 8000～8500mm, guarantees biochemical treatment quality, and sandstone packed height is 700～800mm, and wherein grail height is 100～200mm.
The above-mentioned biochemical treatment filler unit ，Qi lower floor sandstone median size with filtration and automatic cleaning action is 15～20mm, and upper strata sandstone median size is 2～3mm, realizes the staged depth type filtration of suspended substance in water, guarantees effluent characteristics.
Above-mentioned have filter and the biochemical treatment filler unit of automatic cleaning action, by water, the adverse current in filler realizes its automatic cleaning, can improve water treatment effect and reduce the replacing number of times of filler, reduces costs.
The above-mentioned biochemical treatment filler unit with filtration and automatic cleaning action, its following current intake pressure increases more than 20%, starts the adverse current automatic cleaning process of water.
Accompanying drawing explanation:
Fig. 1 is the schematic diagram of embodiment of the present utility model.
In Fig. 1,1 is reaction tank, and 2 is water inlet pipe, and 3 is water-in, and 4 is fixed polymer carrier, and 5 is sandstone filler, and 6 is water outlet, and 7 is rising pipe, and 8 is distribute water and air device, and 9 is air-blowing mouth, and 10 is sewage draining exit, and 11 is blow-off pipe.
Embodiment
Specific embodiments is as follows:
With reference to accompanying drawing 1, the present embodiment comprises reaction tank 1, fixed polymer carrier 4 and sandstone filler 5, its both sides, reaction tank bottom is respectively equipped with water inlet pipe 2, water-in 3 and air-blowing mouth 9, sewage draining exit 10, blow-off pipe 11, fixed polymer carrier has distribute water and air device 8, and the above and sewage draining exit homonymy of sandstone filler is provided with water outlet 6 and rising pipe 7.
Water passes through the distribute water and air device by the normal air blast of blast orifice by reaction tank water inlet pipe and water-in following current, water distribution uniformity enters fixed polymer carrier and carries out biochemical treatment, by lower floor and upper strata sandstone, filter successively afterwards, through water outlet and rising pipe overflow water outlet, when having realized biochemical treatment and filtration, carry out, effectively improve water treatment effect.The following current intake pressure of this biochemical treatment filler unit increases more than 20%, start the adverse current automatic cleaning process of water, water is passed through after upper strata and lower floor's sandstone by rising pipe and water outlet adverse current, enter fixed polymer carrier, the mud of Zang Na and the microbial film that peels off are discharged to packing area by sewage draining exit in time, carry out the automatic cleaning of filler, through sewage draining exit and blow-off pipe discharger, this automatic cleaning process can make replacement number of times few, long service life, greatly reduces biochemical treatment cost.
Claims (2)
1. one kind has and filters and the biochemical treatment filler unit of automatic cleaning action, comprise reaction tank, fixed polymer carrier, sandstone filler, it is characterized in that: both sides, reaction tank bottom is respectively equipped with water inlet pipe, water-in and air-blowing mouth, sewage draining exit, blow-off pipe, fixed polymer carrier has distribute water and air device, sandstone filler is above is provided with water outlet and rising pipe with sewage draining exit homonymy, and fixed polymer carrier is positioned at below sandstone filler.
2. the biochemical treatment filler unit according to claim 1 with filtration and automatic cleaning action, is characterized in that: sandstone filler lower floor median size is 15～20mm, and upper strata median size is 2～3mm.
3. the biochemical treatment filler unit according to claim 1 with filtration and automatic cleaning action, is characterized in that: fixed polymer carrier is cellular or corrugated filler.
4. the biochemical treatment filler unit according to claim 1 with filtration and automatic cleaning action, it is characterized in that: fixed polymer carrier height is 8000～8500mm, sandstone packed height is 700～800mm, and wherein grail height is 100～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497173.XU CN203461872U (en) | 2013-08-15 | 2013-08-15 | Biochemical treatment filler device with filtration and self-cleaning effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497173.XU CN203461872U (en) | 2013-08-15 | 2013-08-15 | Biochemical treatment filler device with filtration and self-cleaning effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461872U true CN203461872U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497173.XU Expired - Lifetime CN203461872U (en) | 2013-08-15 | 2013-08-15 | Biochemical treatment filler device with filtration and self-cleaning effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591372A (en) * | 2015-02-09 | 2015-05-06 | 江苏裕隆环保有限公司 | Method and device for activating and regenerating suspended active biological packing |
| CN110937686A (en) * | 2019-11-20 | 2020-03-31 | 安徽舜禹水务股份有限公司 | Side-stream sewage solid-phase denitrification equipment |
-
2013
- 2013-08-15 CN CN201320497173.XU patent/CN203461872U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591372A (en) * | 2015-02-09 | 2015-05-06 | 江苏裕隆环保有限公司 | Method and device for activating and regenerating suspended active biological packing |
| CN110937686A (en) * | 2019-11-20 | 2020-03-31 | 安徽舜禹水务股份有限公司 | Side-stream sewage solid-phase denitrification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: No. 36 North Sandong Road, Shihezi Economic and Technological Development Zone, Xinjiang Uygur Autonomous Region, 832000 Patentee after: XINJIANG TIANYE (Group) Co.,Ltd. Address before: 832000 Xinjiang Shihezi Chemical Co., Ltd. at the northern end of Xisan Road, Shihezi City, Xinjiang Uygur Autonomous Region Patentee before: Xinjiang Shihezi Zhongfa Chemical Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |