CN203319827U - Sewage treatment device - Google Patents
Sewage treatment device Download PDFInfo
- Publication number
- CN203319827U CN203319827U CN2013203421111U CN201320342111U CN203319827U CN 203319827 U CN203319827 U CN 203319827U CN 2013203421111 U CN2013203421111 U CN 2013203421111U CN 201320342111 U CN201320342111 U CN 201320342111U CN 203319827 U CN203319827 U CN 203319827U
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- membrane assembly
- biological membrane
- waste disposal
- water
- disposal plant
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- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a sewage treatment device. The sewage treatment device comprises a water reservoir and a treatment tank which are separated by a first separation plate. The sewage treatment device is characterized in that the first separation plate comprises a first overflowing comb plate arranged in the upper end region of the first separation plate; at least one drainage hole is formed in the first overflowing comb plate to overflow sewage from the water reservoir into the treatment tank; the treatment tank comprises a filtering region; the position of the filtering region corresponds to the position of the first overflowing comb plate; the filtering region comprises at least one biological membrane assembly arranged below the at least one drainage hole, an ultraviolet light sterilizer arranged below the biological membrane assembly and a water conveying part for conveying water from the treatment tank into the water reservoir. The sewage treatment device not only can save energy, but also occupies a small area and saves the space; the sewage treatment device can also treat sewage automatically and circularly. The sewage treatment device disclosed by the utility model is low in cost and simple to maintain.
Description
Technical field
The utility model relates to a kind of waste disposal plant, particularly a kind of space, sewage treatment unit that treatment effect is good saved.
Background technology
So far, most of sanitary sewage is all unprocessed direct discharge, has both given environment, waste water resource again; Therefore sanitary sewage disposal becomes one of social difficult problem.Although it is more to process at present the method for sanitary sewage, if conventional activated sludge process, bio-contact oxidation, membrane bioreactor etc.But the conventional activated sludge process floor space is larger; Although biological contact oxidation process has improved volumetric loading greatly, single due to filler fixedly in water, life-time service can stop up filler, makes the reduction of microbial film renewal speed, and processing efficiency is reduced greatly; Membrane bioreactor needs complicated Controlling System and has increased comparatively expensive membrane module, so cost of investment is high; The equal floor space of above-mentioned several method is larger simultaneously.
Therefore, be necessary to study and a kind ofly can effectively save space, simple low-cost sewage treatment device.
The utility model content
The utility model provides a kind of floor space little, joint space-efficient waste disposal plant.
The utility model also provides a kind of low cost, the automatic sewage treatment unit.
The purpose of this utility model is to provide a kind of waste disposal plant, comprise the water reservoir and the treating pond that separate by the first dividing plate, it is characterized in that, described the first dividing plate comprises the first overflow pecten in the upper area that is arranged on the first dividing plate, be formed with at least one drain port on described the first overflow pecten, with the sewage overflow by water reservoir in treating pond; Described treating pond comprises filtrating area, and the position of described filtrating area is corresponding with the position of described the first overflow pecten; Described filtrating area comprises at least one deck biological membrane assembly that is arranged on described drain port below, the ultraviolet sterilizer that is arranged on the biological membrane assembly below and the water delivery parts that the water in treating pond are delivered to water reservoir.
Described biological membrane assembly is with respect to described the first dividing plate level, vertical or slant setting.
Described biological membrane assembly becomes 30～60 ° of angles with horizontal plane.
The sidewall of described water reservoir also is provided with rising pipe, and rising pipe comprises the valve that is provided with the control water outlet.
Be provided with reverse osmosis module on described water outlet.
Described treating pond also comprises a screen plate that is arranged on the top of biological membrane assembly below, ultraviolet sterilizer.
Drain port on described the first overflow pecten is arranged equably, and the width of each drain port is not less than 10cm.
3 layers of described biological membrane assembly positions; The aperture of the first layer biological membrane assembly is 0.8～1 μ m, and the aperture of second layer biological membrane assembly is 0.5～0.7 μ m, and the aperture of the 3rd layer of biological membrane assembly is 0.2～0.4 μ m.。
Also be provided with vibrator in described water reservoir.
The material of described screen plate is gac.
Water delivery parts in the utility model, those skilled in the art can know according to the general knowledge of this area, the water delivery parts can be water pumps, but the water delivery parts in the utility model are not limited to this.
Reverse osmosis module in the utility model, those skilled in the art can know according to the general knowledge of this area, reverse osmosis module can be polyamide composite film, but the reverse osmosis module in the utility model is not limited to again this.
Waste disposal plant of the present utility model is not only energy-conservation, and floor space is little, saves space, can also automated cycle dispose of sewage.Low according to the cost of waste disposal plant of the present utility model, safeguard simple.
The accompanying drawing explanation
By the description to embodiment of carrying out below in conjunction with accompanying drawing, above-mentioned and/or other purposes of the present utility model and advantage will become apparent, wherein:
Fig. 1 is the schematic diagram according to the waste disposal plant of an embodiment of the present utility model.
Embodiment
Below, describe embodiment of the present utility model in detail with reference to accompanying drawing.
As shown in Figure 1, according to the waste disposal plant 100 of an embodiment of the present utility model, mainly comprise water reservoir 10 and treating pond 20, water reservoir 10 is for storing sewage, and treating pond 20 carries out filtration treatment for the sewage to water reservoir.In order to be filtered, water reservoir 10 and treating pond 20 separate fully by the first dividing plate 30.
As shown in Figure 1, in the first dividing plate 30 upper ends, be formed with a plurality of drain ports 31, the water in water reservoir can overflow in treating pond 20 by drain port 31.That is to say, the first overflow pecten can be set in the upper area of the first dividing plate 30, form at least one drain port in the first overflow pecten; The first overflow pecten can be integrally formed in the first dividing plate 30, also can be closely linked each other with the first dividing plate 30.In prior art, be generally that water-in is set in water reservoir, water distributor is set simultaneously on water-in, allow the water flow to into to treating pond be uniformly distributed, but the utility model by arranging the first dividing plate between water reservoir and treating pond, and on the first dividing plate, drain port is set, replaced water distributor of the prior art by such design, made the utility model not only effectively save space, but also reduced floor space.
The width of each drain port is about 10cm.Preferably, drain port 31 can be arranged equably, to produce the uniform current that flow.
Be provided with vibrator 11 in water reservoir 10, can make the water in water reservoir be uniformly distributed.
Below will the structure for the treatment of pond 20 be described in detail.
Treating pond comprises filtrating area 21, and biological membrane assembly 22 is installed in filtrating area 21.Falling as treating pond 20 after the water from water reservoir 10 overflows flows through biological membrane assembly 22.Preferably, biological membrane assembly 22 covers the position of the ，Qi installation site, top of filtrating area corresponding to drain port 31.Like this, the water by drain port 31 overflows can flow through biological membrane assembly 22, to filter sewage.
In waste disposal plant, for the treatment effect that makes sewage good, according to embodiments of the invention, biological membrane assembly 22 is inclined relative to horizontal 30～60 °, so that the upper surface of biological membrane assembly 22 is towards the inner side-wall relative with the first dividing plate 30 for the treatment of pond 20.Further, biological membrane assembly arranges 3 layers, stack dividually separately in order the first layer biological membrane assembly, second layer biological membrane assembly, the 3rd layer of biological membrane assembly, and the aperture of the first layer biological membrane assembly is 0.8～1 μ m, the aperture of second layer biological membrane assembly is 0.5～0.7 μ m, the aperture of the 3rd layer of biological membrane assembly is 0.2～0.4 μ m, can effectively guarantee wastewater treatment efficiency like this, but also saves space.
Preferably, 3 layers of biological membrane assembly are inclined relative to horizontal 45 ° of placements, so that biological membrane assembly is towards the sidewall relative with the first dividing plate 30 for the treatment of pond 20.The aperture of the first layer biological membrane assembly is 0.8 μ m, and the aperture of second layer biological membrane assembly is 0.6 μ m, and the aperture of the 3rd layer of biological membrane assembly is 0.4 μ m.
In addition, in treating pond 20, the below of biological membrane assembly also is provided with ultraviolet sterilizer 23, and the water after filtering is carried out to sterilization.For further preferably, also be provided with screen plate 24 between biological membrane assembly and ultraviolet sterilizer 23, for further filtering through the water of biological membrane assembly; The material of screen plate 24 can be gac, but embodiment of the present utility model is not limited to this.
Also be provided with the water delivery parts in treating pond 20, again be delivered in water reservoir 10 by water delivery parts 25 with the water after the filtration by treating pond.
Thus, according to the water (flow) direction in waste disposal plant 100 of the present utility model, be: current enter into treating pond 20 from water reservoir 10 through overflow dimly, falling after filtering, then by water delivery parts 25, are back in water reservoir 10.
Through the water after circulating filtration repeatedly, after requirement up to specification, can emit by the rising pipe 12 on the water reservoir sidewall, this water outlet is by the valve trip switch.In addition, at water outlet, also be provided with reverse osmosis module 13, the material of reverse osmosis module 13 can be polyamide composite film, but this uses novel embodiment to be not limited to this.
By top being described clearly, according to waste disposal plant of the present utility model, not only reduced the cost of waste disposal plant, and can save energy in the use procedure of device.
Secondly, according to waste disposal plant of the present utility model, floor space and space have effectively been saved.
Again, according to waste disposal plant of the present utility model, sewage treating efficiency is high, but automated cycle, and be conducive to save the energy.
Although specifically described waste disposal plant of the present utility model, those skilled in the art will appreciate that and can make various forms of changes to the utility model in the situation that do not break away from spirit and scope of the present utility model.
Claims (9)
1. a waste disposal plant, comprise the water reservoir and the treating pond that separate by the first dividing plate, it is characterized in that, described the first dividing plate comprises the first overflow pecten in the upper area that is arranged on the first dividing plate, be formed with at least one drain port on described the first overflow pecten, with the sewage overflow by water reservoir in treating pond; Described treating pond comprises filtrating area, and the position of described filtrating area is corresponding with the position of described the first overflow pecten; Described filtrating area comprises at least one deck biological membrane assembly that is arranged on described drain port below, the ultraviolet sterilizer that is arranged on the biological membrane assembly below and the water delivery parts that the water in treating pond are delivered to water reservoir.
2. waste disposal plant according to claim 1, is characterized in that, described biological membrane assembly is with respect to described the first dividing plate level, vertical or slant setting.
3. waste disposal plant according to claim 2, is characterized in that, described biological membrane assembly becomes 30～60 ° of angles with horizontal plane.
4. waste disposal plant according to claim 1, is characterized in that, the sidewall of described water reservoir also is provided with water outlet, and water outlet comprises the valve that is provided with the control water outlet.
5. waste disposal plant according to claim 4, is characterized in that, on described water outlet, is provided with reverse osmosis module.
6. waste disposal plant according to claim 1, is characterized in that, described treating pond also comprises a screen plate that is arranged on biological membrane assembly below, ultraviolet sterilizer top.
7. waste disposal plant according to claim 1, is characterized in that, the drain port on described the first overflow pecten is arranged equably, and the width of each drain port is not less than 10cm.
8. waste disposal plant according to claim 1, is characterized in that, 3 layers of described biological membrane assembly positions; The aperture of the first layer biological membrane assembly is 0.8～1 μ m, and the aperture of second layer biological membrane assembly is 0.5～0.7 μ m, and the aperture of the 3rd layer of biological membrane assembly is 0.2～0.4 μ m.
9. waste disposal plant according to claim 8, is characterized in that, also is provided with vibrator in described water reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203421111U CN203319827U (en) | 2013-06-14 | 2013-06-14 | Sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203421111U CN203319827U (en) | 2013-06-14 | 2013-06-14 | Sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319827U true CN203319827U (en) | 2013-12-04 |
Family
ID=49659196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203421111U Expired - Fee Related CN203319827U (en) | 2013-06-14 | 2013-06-14 | Sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319827U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752081A (en) * | 2014-01-21 | 2014-04-30 | 王晓伟 | Horizontal dirt separator for water system |
| CN104230103A (en) * | 2014-09-10 | 2014-12-24 | 上海应用技术学院 | System used for removing natural organic matters and trace pesticides in slightly polluted water |
| CN104649487A (en) * | 2014-06-24 | 2015-05-27 | 何叶 | Drinking water processor |
| CN105523628A (en) * | 2015-12-31 | 2016-04-27 | 天津泰丰兴业科技有限公司 | Energy-saving environment-friendly numerical control biological filter tank |
| CN105948393A (en) * | 2016-06-07 | 2016-09-21 | 天津美丽家园污水处理技术有限公司 | Sewage treatment device |
-
2013
- 2013-06-14 CN CN2013203421111U patent/CN203319827U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752081A (en) * | 2014-01-21 | 2014-04-30 | 王晓伟 | Horizontal dirt separator for water system |
| CN104649487A (en) * | 2014-06-24 | 2015-05-27 | 何叶 | Drinking water processor |
| CN104230103A (en) * | 2014-09-10 | 2014-12-24 | 上海应用技术学院 | System used for removing natural organic matters and trace pesticides in slightly polluted water |
| CN105523628A (en) * | 2015-12-31 | 2016-04-27 | 天津泰丰兴业科技有限公司 | Energy-saving environment-friendly numerical control biological filter tank |
| CN105948393A (en) * | 2016-06-07 | 2016-09-21 | 天津美丽家园污水处理技术有限公司 | Sewage treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140614 |
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| EXPY | Termination of patent right or utility model |