CN205472886U - Integrated form bological aerated filter - Google Patents
Integrated form bological aerated filter Download PDFInfo
- Publication number
- CN205472886U CN205472886U CN201620018407.1U CN201620018407U CN205472886U CN 205472886 U CN205472886 U CN 205472886U CN 201620018407 U CN201620018407 U CN 201620018407U CN 205472886 U CN205472886 U CN 205472886U
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- CN
- China
- Prior art keywords
- water inlet
- recoil
- reaction tank
- outlet
- river course
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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 an integrated form bological aerated filter, including the reaction tank, be provided with bio - packing layer and supporting layer in the reaction tank, the supporting layer is located bio - packing layer's below, the pool wall lower part of reaction tank is provided with the water inlet, the aeration mouth, recoil air inlet and recoil water inlet, the water inlet of a water pump links to each other with the river course, the delivery port of water pump links to each other with the water inlet, the gas outlet of an aeration fan links to each other with the aeration mouth, the gas outlet of a recoil fan links to each other with the recoil air inlet, the water inlet of a backwash pump links to each other with the river course, the delivery port of backwash pump links to each other with the recoil water inlet, the pool wall upper portion of reaction tank is provided with the delivery port, and the delivery port links to each other with river course, municipal pipe network respectively, all is provided with the valve on the pipeline on the pipeline between delivery port and the river course, between delivery port and the municipal pipe network. The utility model discloses can purify the riverway water body to recoil wash -out water directly enters in the municipal pipe network.
Description
Technical field
This utility model relates to a kind of integrated form BAF.
Background technology
BAF is typically employed in sewage treatment plant, utilize active microorganism that sewage is purified, and for the purification of river water body, the most general employing adds the mode of medicament, there is presently no the mode using BAF that river water body is purified, and when BAF is carried out backwash, need backwash water outlet is carried out subsequent treatment, more bother.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of integrated form BAF device, and river water body can be purified by it, and backwash water outlet is directly discharged in city planting ductwork.
For solving above-mentioned technical problem, the integrated form BAF that this utility model provides, including reaction tank, biologic packing material layer and supporting layer it is provided with in reaction tank, supporting layer is positioned at the lower section of biologic packing material layer, the pool wall bottom of reaction tank is provided with water inlet, aeration opening, recoil air inlet and recoil water inlet, the water inlet of one water pump is connected with river course, the outlet of water pump is connected with water inlet, the gas outlet of one Aeration fan is connected with aeration opening, the gas outlet of one recoil blower fan is connected with recoil air inlet, the water inlet of one reflux pump is connected with river course, the outlet of reflux pump is connected with recoil water inlet；The pool wall top of reaction tank is provided with outlet, and outlet is connected with river course, city planting ductwork respectively, and the pipeline on the pipeline between outlet and river course, between outlet and city planting ductwork is provided with valve.
As preferably, being provided with filtering baffle in described reaction tank, filtering baffle is positioned at the top of biologic packing material layer.
As preferably, the pipeline between outlet and the recoil water inlet of described reflux pump is provided with electromagnetic flowmeter.
After using above structure, this utility model compared with prior art, has the advantage that
In this utility model, can be drawn in reaction tank by the river in river course by water pump, be purified river by the microorganism of attachment in biologic packing material layer, the river after purification is discharged in river course；When needs carry out backwash to reaction tank, river in river course is drawn in reaction tank by reflux pump, reaction tank inside is carried out, backwash water outlet is directly discharged in city planting ductwork, subsequent treatment is carried out from without to backwash water outlet, save operation, and can avoid backwash water outlet that surrounding is polluted.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in more detail below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，This utility model integrated form BAF includes reaction tank 1，Biologic packing material layer 101 and supporting layer 102 it is provided with in reaction tank 1，Supporting layer 102 is positioned at the lower section of biologic packing material layer 101，The pool wall bottom of reaction tank 1 is provided with water inlet 103、Aeration opening 104、Recoil air inlet 105 and recoil water inlet 106，The water inlet of one water pump 2 is connected with river course，The outlet of water pump 2 is connected with water inlet 103，Water pump 2 can purify in the river in river course is drawn into reaction tank 1，The gas outlet of one Aeration fan 3 is connected with aeration opening 104，When needing aeration in reaction tank 1，Aeration fan 3 can supply in reaction tank 1，The gas outlet of one recoil blower fan 4 is connected with recoil air inlet 105，When needs carry out backwash to reaction tank 1，Recoil blower fan 4 can supply in reaction tank 1，The water inlet of one reflux pump 5 is connected with river course，The outlet of reflux pump 5 is connected with recoil water inlet 106，When carrying out backwash in needs are to reaction tank 1，River in river course can be drawn in reaction tank 1 by reflux pump 5，Reaction tank 1 is carried out backwash；The pool wall top of reaction tank 1 is provided with outlet 107, outlet 107 is connected with river course, city planting ductwork respectively, and the pipeline on the pipeline on the pipeline on the pipeline on the pipeline on the pipeline between outlet and the water inlet 103 of water pump 2, between the gas outlet of Aeration fan 3 and aeration opening 104, between the gas outlet of recoil blower fan 4 and recoil air inlet 105, between the outlet of reflux pump 5 and recoil water inlet 106, between outlet 107 and river course, between outlet 107 and city planting ductwork is provided with valve.
Being provided with filtering baffle 108 in described reaction tank 1, filtering baffle 108 is positioned at the top of biologic packing material layer 101, and filtering baffle 108 is possible to prevent biologic packing material layer 101 to float.
Being provided with electromagnetic flowmeter 6 on pipeline between outlet and the recoil water inlet 106 of described reflux pump 5, when reflux pump 5 supplies water, electromagnetic flowmeter 6 can measure the water supply flow of reflux pump 5.
When river water body is purified by this utility model, can be drawn in reaction tank 1 by the river in river course by water pump 2, be purified river by the microorganism of attachment in biologic packing material layer 101, the river after purification is discharged in river course；When needs carry out backwash to reaction tank 1, river in river course is drawn in reaction tank 1 by reflux pump 5, it is carried out reaction tank 1 is internal, backwash water outlet is directly discharged in city planting ductwork, subsequent treatment is carried out from without to backwash water outlet, save operation, and can avoid backwash water outlet that surrounding is polluted.
Below only applying preferably example to be made that explanation with regard to this utility model, but be not to be construed as limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes made in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (3)
- null1. an integrated form BAF，It is characterized in that: include reaction tank (1)，Biologic packing material layer (101) and supporting layer (102) it is provided with in reaction tank (1)，Supporting layer (102) is positioned at the lower section of biologic packing material layer (101)，The pool wall bottom of reaction tank (1) is provided with water inlet (103)、Aeration opening (104)、Recoil air inlet (105) and recoil water inlet (106)，The water inlet of one water pump (2) is connected with river course，The outlet of water pump (2) is connected with water inlet (103)，The gas outlet of one Aeration fan (3) is connected with aeration opening (104)，The gas outlet of one recoil blower fan (4) is connected with recoil air inlet (105)，The water inlet of one reflux pump (5) is connected with river course，The outlet of reflux pump (5) is connected with recoil water inlet (106)；The pool wall top of reaction tank (1) is provided with outlet (107), and outlet (107) is connected with river course, city planting ductwork respectively, and the pipeline on the pipeline between outlet (107) and river course, between outlet (107) and city planting ductwork is provided with valve.
- Integrated form BAF the most according to claim 1, it is characterised in that: being provided with filtering baffle (108) in described reaction tank (1), filtering baffle (108) is positioned at the top of biologic packing material layer (101).
- Integrated form BAF the most according to claim 1, it is characterised in that: it is provided with electromagnetic flowmeter (6) on the pipeline between outlet and recoil water inlet (106) of described reflux pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018407.1U CN205472886U (en) | 2016-01-11 | 2016-01-11 | Integrated form bological aerated filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018407.1U CN205472886U (en) | 2016-01-11 | 2016-01-11 | Integrated form bological aerated filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472886U true CN205472886U (en) | 2016-08-17 |
Family
ID=56665551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018407.1U Active CN205472886U (en) | 2016-01-11 | 2016-01-11 | Integrated form bological aerated filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010470A (en) * | 2020-10-22 | 2020-12-01 | 广东联盛水环境工程有限公司 | Integrated vacuum negative pressure particle filtering system |
-
2016
- 2016-01-11 CN CN201620018407.1U patent/CN205472886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010470A (en) * | 2020-10-22 | 2020-12-01 | 广东联盛水环境工程有限公司 | Integrated vacuum negative pressure particle filtering system |
| CN112010470B (en) * | 2020-10-22 | 2021-04-30 | 广东联盛水环境工程有限公司 | Integrated vacuum negative pressure particle filtering system |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |