CN201268618Y - Efficient combined type sewerage aerobic biochemical treatment apparatus - Google Patents
Efficient combined type sewerage aerobic biochemical treatment apparatus Download PDFInfo
- Publication number
- CN201268618Y CN201268618Y CNU2008201083707U CN200820108370U CN201268618Y CN 201268618 Y CN201268618 Y CN 201268618Y CN U2008201083707 U CNU2008201083707 U CN U2008201083707U CN 200820108370 U CN200820108370 U CN 200820108370U CN 201268618 Y CN201268618 Y CN 201268618Y
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- CN
- China
- Prior art keywords
- aerobic biochemical
- box body
- biochemical treatment
- efficient combined
- treatment device
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- 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
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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 relates to a highly efficient combined aerobic biochemical sewage disposal plant which comprises a plurality of standard aerobic biochemical disposing boxes, box bodies of which are connected in parallel, each box body is shaped as a rectangle, two ends of each box body are respectively provided with an upper short connecting pipe, a middle short connecting pipe and a lower short connecting pipe which are same and provided with flanges, each box body is internally provided with a fixed packing layer which is positioned on the wall close to the water inlet side of the box body between the upper short connecting pipe and the lower short connecting pipe, the other side of the packing layer is provided with a vertical clapboard, and a clearance is left between the clapboard and a box body clapboard at the water outlet side. The water inlet of each box body is the upper short connecting pipe at the front end of each box body, the water outlet is the upper short connecting pipe at the rear end of each box body, and a water inlet pipe of each box body is connected with an aeration mixing device which is provided with a sewage inlet and a compressed air outlet. The utility model can be freely combined with disposing devices of other box bodies with same specification to build different disposing systems, is favorable to lowering the cost, simplifies the installation, ensures the disposal effect of sewage, has good purification effect, and is suitable for the aerobic disposal of sewage.
Description
Technical field
The utility model relates to a kind of sewage disposal device, is a kind of efficient combined-type sewage aerobic biochemical treatment device specifically, belongs to environmental technology field.
Background technology
Existing sewage disposal device is basically all at the design of certain sewage discharge source, is adapted to this sewage disposal and do not fit into other source of sewage.Therefore, because the sewage quantity difference of different sewage source emission, single Sewage treatment systems cannot be adapted to the sewage disposal in various sewage discharges source, and the Sewage treatment systems of producing various different sizes in advance not only needs cost bigger in design and production, and can also difference can be arranged for the treatment process of different sewage, the adaptability of the treatment facility that designs so in advance and produce will go wrong.Therefore; be the economy and the technical superiority of accomplishing scale production and designing; be necessary to develop the treatment unit of the modular same specification that is suitable for being combined into various different treatment flow processs and different treatment scale,, can be arbitrarily made with different treatment systems by the device of these standard specificationss.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of efficient combined-type sewage aerobic biochemical treatment device, and this device adopts standardized casing, can arbitrary combination, build up different treatment systems.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of efficient combined-type sewage aerobic biochemical treatment device, comprise a plurality of stdn aerobic biochemical processing tankes parallel with one another, the casing of described processing tank is rectangular, its two ends respectively are provided with three identical connection short tubes that have flange of upper, middle and lower, be provided with the fixed packing layer in the described casing, described packing layer is connecting up and down between the short tube by the influent side box body wall, vertical dividing plate of opposite side at packing layer, leave the gap between the box partition of this dividing plate with water outlet side, the water-in of described casing is that going up of casing front end connects short tube, and water outlet is that going up of box back connects short tube.
Because the utility model has adopted standardized casing, this casing is provided with standardized connection short tube, therefore can couple together easily by flange connection with the stdn casing of same size, realize different treatment capacity and processing parameter, adapt to different processing requirements, for example when needs enlarge treatment capacity, can adopt a plurality of casings mode parallel with one another, when needs prolong treatment time or flow process, can adopt the mutual placed in-line mode of a plurality of casings, form thus and have the treatment system of different treatment ability and processing parameter, and also can adopt in a like fashion and be connected with the back order processing apparatus with other preorders, form the treatment system of whole process; Owing to adopted standardized flange connection, made to interconnect to become very convenient; Owing to be provided with three water outlets of upper, middle and lower and water intake mode, can realize different current forms; Owing to adopted rectangular box, can more effectively utilize the place, under the situation of same treatment ability, reduce the place occupancy to greatest extent; Because total system is that independent case body is formed one by one, when the intravital processing of each case all reaches good result, can guarantee the good treatment effect of total system, avoid the error that may occur because of independent design.And the standardization device that this standardized casing and employing stdn casing are made, its production also becomes very simple, as long as a kind of design and processes equipment has greatly been simplified production process and production cost.
Description of drawings
Fig. 1 is the section structure synoptic diagram of the utility model along water (flow) direction;
Fig. 2 is that the utility model relates to the structural representation to the front-end and back-end of external link structure.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of efficient combined-type sewage aerobic biochemical treatment device, comprise a plurality of stdn aerobic biochemical processing tankes 100 parallel with one another, the casing of described processing tank is rectangular, its two ends respectively are provided with three identical connection short tubes 101 that have flange of upper, middle and lower, 103,104, be provided with fixed packing layer 202 in the described casing, described packing layer is connecting up and down between the short tube by the influent side box body wall, vertical dividing plate 203 of opposite side at packing layer, leave the gap 204 that constitutes water stream channel between the box partition of this dividing plate with water outlet side, the water-in of described casing is that going up of casing front end connects short tube 301, and water outlet is that going up of box back connects short tube 302.
Because described packing layer is connecting up and down between the short tube, form the water stream channel that is positioned at the packing layer above and below thus.
Above the described packing layer and below be the grid 201 of the orifice plate that is used to support filler, grid shaped board, grid or band silk screen, the grid of described orifice plate, grid shaped board, grid or band silk screen is installed on the wall of box inside.
Filler on the described packing layer can adopt rectangular parallelepiped or cylindrical frame of plastic posture filler or honeycomb filler, or have the rectangular parallelepiped or a cylindrical frame of plastic posture filler of wadding, to enlarge effective specific surface area, improve sludge concentration and biochemical effect.
Filler in the described packing layer can be that rule is piled up, and also can be unordered stacking.
The connection short tube is a sludge outlet 303 under the front end of described casing and/or the rear end, is used to connect sludge pipe, and other connect short tube can adopt plate 304 sealings.In the time of need washing, the connection short tube that can open certain sealing inserts wash-down water.
When needs increase oxygen level, the inlet channel of described casing connects aeration gas mixing device 600, described aeration gas mixing device is provided with sewage import and compressed air inlet, is used for by aeration and pressuring method with inclusion of air (dissolving in) sewage, to improve the aerobic treatment effect.
Described bottom half can be provided with scrapes the mud rushing board mechanism, removes so that will be deposited in the mud of bottom.
Described casing can adopt corrosion resistant steel manufacturing usually, and for example 106 stainless steels etc. also can adopt the plain carbon stool plate, the inside lining anti-corrosive layer.
Described preservative coat can adopt glass-reinforced plastic material, and elder generation at surface of steel plate, repaves layer of glass with resin-coated, is coated with one deck resin again, until the number of plies of needs.Usually, the number of plies of described glasscloth can be the 3-7 layer.
Described preservative coat also can adopt other high performance protective systems.
The place, at least four angles, bottom of described casing is equipped with leg 105, is used for case supports, has so both helped the protection of casing, can install and arrange pipeline etc. again below casing.
Described casing top place can also be provided with some suspension ring 102, is used for lifting.
Claims (10)
1. efficient combined-type sewage aerobic biochemical treatment device, it is characterized in that comprising a plurality of stdn aerobic biochemical processing tankes parallel with one another, the casing of described processing tank is rectangular, its two ends respectively are provided with three identical connection short tubes that have flange of upper, middle and lower, be provided with the fixed packing layer in the described casing, described packing layer is connecting up and down between the short tube by the influent side box body wall, vertical dividing plate of opposite side at packing layer, leave the gap that constitutes water stream channel between the box partition of this dividing plate with water outlet side, the water-in of described casing is that going up of casing front end connects short tube, and water outlet is that going up of box back connects short tube.
2. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 1, it is characterized in that above the described packing layer and below be the grid of the orifice plate, grid shaped board, grid or the band silk screen that are used to support filler, the grid of described orifice plate, grid shaped board, grid or band silk screen is installed on the wall of box inside.
3. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 1, it is characterized in that the filler on the described packing layer adopts rectangular parallelepiped or cylindrical frame of plastic posture filler or honeycomb filler, or have the rectangular parallelepiped or the cylindrical frame of plastic posture filler of wadding.
4. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 3 is characterized in that the filler in the described packing layer is that rule is piled up, or unordered stacking.
5. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 1 is characterized in that the connection short tube is a sludge outlet under the front end of described casing and/or the rear end.
6. as claim 1,2,3,4 or 5 described efficient combined-type sewage aerobic biochemical treatment devices, it is characterized in that the inlet channel of described casing connects the aeration gas mixing device, described aeration gas mixing device is provided with sewage import and compressed air inlet.
7. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 6 is characterized in that described bottom half is provided with to scrape the mud rushing board mechanism.
8. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 7 is characterized in that described casing adopts corrosion resistant steel manufacturing or is provided with preservative coat.
9. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 8 is characterized in that described preservative coat is glass-reinforced plastic material or protective system.
10. efficient combined-type sewage aerobic biochemical treatment device as claimed in claim 9 is characterized in that the place, at least four angles, bottom of described casing is equipped with leg, and described casing top place is provided with some suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201083707U CN201268618Y (en) | 2008-05-29 | 2008-05-29 | Efficient combined type sewerage aerobic biochemical treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201083707U CN201268618Y (en) | 2008-05-29 | 2008-05-29 | Efficient combined type sewerage aerobic biochemical treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201268618Y true CN201268618Y (en) | 2009-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201083707U Expired - Fee Related CN201268618Y (en) | 2008-05-29 | 2008-05-29 | Efficient combined type sewerage aerobic biochemical treatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201268618Y (en) |
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2008
- 2008-05-29 CN CNU2008201083707U patent/CN201268618Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Beinei Engine Parts Co.,Ltd. Assignor: Beijing Nengtuo Hi-Tech Co., Ltd. Contract fulfillment period: 2009.9.21 to 2014.12.31 Contract record no.: 2010110000017 Denomination of utility model: Efficient combined-type sewage aerobic biochemical treatment device Granted publication date: 20090708 License type: Exclusive license Record date: 20100127 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.21 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: BEIJING BEINEI ENGINE COMPONENTS CO., LTD. Effective date: 20100127 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20110529 |