CN203602455U - Life wastewater treatment system - Google Patents
Life wastewater treatment system Download PDFInfo
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- CN203602455U CN203602455U CN201320785963.8U CN201320785963U CN203602455U CN 203602455 U CN203602455 U CN 203602455U CN 201320785963 U CN201320785963 U CN 201320785963U CN 203602455 U CN203602455 U CN 203602455U
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Abstract
The utility model discloses a life wastewater treatment system which comprises a pretreatment pond, a main connecting pipe with a valve and a biotreatment system, wherein an arc-shaped filter plate is fixedly arranged on the inner wall of the pretreatment pond; a plurality of transitional branch pipes with water discharging holes are buried in parallel at the upper part of a soil layer in the biotreatment system; one end of the main connecting pipe is arranged between the arc-shaped filter plate and the inner wall of the pretreatment pond while the other end of the main connecting pipe is communicated with the plurality of transitional branch pipes by virtue of connectors. According to the life wastewater treatment system, wastewater can be filtered in a way of full permeation from top to bottom in the soil layer of the biotreatment system to achieve a wastewater filtering effect.
Description
Technical field
The utility model relates to a kind of sewage Environmental-protecting treater, relates in particular to one way of life Sewage treatment systems.
Background technology
For a long time, residential quarter sanitary sewage generally adopts biological process, activated sludge process or Artificial Wetland Techniques to process.In biological process, sanitary sewage contacts with the anaerobic and aerobic microorganism in microbial film or active sludge, breeds with new metabolism the organic matter removal in sewage by microbial growth; But the growth and breeding of aerobic microbiological need to be used blower fan air blast, for it provides long-term, a large amount of oxygen, and fan operation need to consume a large amount of electric energy, and noise when operation is larger, easily environment is caused to secondary pollution.In activated sludge process, due to active sludge easy corrupt floating when the summer high temperature, microorganism growth is slow when low temperature in the winter time, exists and removes the low shortcoming of organic matter efficiency.In Artificial Wetland Techniques, mainly adopt plant to absorb the organism in sewage, thereby make water body purification, but because artificial swamp floor space is large, sewage easily permeates the ground, and the underground water capacity is easily caused to secondary pollution, and also have odorous gas to discharge when operation.
In order to solve the problems of the technologies described above, following technology is proposed in prior art:
As China Patent No. " 200920046970.X " discloses one way of life waste disposal plant, its open day is on 05 12nd, 2010, and its technical scheme is that described waste disposal plant is made up of multi-functional pre-treatment pond and biological treatment system.Pre-treatment pond has mud concurrently and collects, anaerobic nitrification organics function, its water outlet flows in biological treatment system water inlet pipe by pipeline, sewage penetrates into coarse sands layer by water inlet pipe water outlet hole, dirt bed, organism, ammonia nitrogen and phosphorus rest on dirt bed, absorb removal by root system of plant, sewage filters through fine sand layer coarse sands layer again, and the water after purification flows out by rising pipe.But this patent in actual use, still exist following defect: under the effect of gravity, sewage is after biological treatment system water inlet pipe enters biological treatment system, its flowing-path is: infiltrate into impervious barrier along rising pipe, and then flowing to rising pipe from impervious barrier, this just makes the dirt bed of sewage without biological treatment system middle and upper part, just directly discharges through rising pipe, cause the utilization ratio of biological treatment system low, to the poor filtration effect of sewage.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems in the prior art, one way of life Sewage treatment systems is provided, the utility model can filter according to the mode of permeating from top to bottom comprehensively sewage in the dirt bed of biological treatment system, reaches the object that improves sewage water filtration effect.
For achieving the above object, the technical solution adopted in the utility model is as follows:
One way of life Sewage treatment systems, it is characterized in that: comprise pretreatment pool, be with valvular connection house steward and biological treatment system, on the inwall of described pretreatment pool, be fixedly installed arc screen plate, dirt bed upper parallel in described biological treatment system is embedded with the many transition arms with posticum, one end of described connection house steward is between arc screen plate and pretreatment pool inwall, and the other end is communicated with many transition arms by connecting joint.
Described many transition arms are inclined in dirt bed, and its angle of inclination is 10-20 degree.
Described angled transition arm high-end be connected house steward and be connected, low side sealing, and posticum on transition arm successively decreases from high to low successively.
The quantity of described transition arm is three, and described connecting joint is four-way connection, described three transition conduit by four-way connection be connected house steward connect.
Distance between described adjacent two transition arms is 20-40cm.
Described transition arm is greater than 15cm apart from the distance of dirt bed top layer.
The bottom of described dirt bed is circular arc, and circular arc middle part is communicated with the rising pipe of biological treatment system.
Employing the utility model has the advantage of:
One, in the utility model, can either prevent from entering biological treatment system through the solid impurity in pretreated sewage in pretreatment pool by arc screen plate, can prevent that again impurity from stopping up arc screen plate; By the many parallel transition arms that are embedded in dirt bed top, the sewage that makes to enter in biological treatment system can permeate from the top of dirt bed to below comprehensively, has not only improved the utilization ratio of biological treatment system, has also improved the filter effect of sewage.
Two, in the utility model, described many transition arms are inclined in dirt bed, and its angle of inclination is 10-20 degree, and this structure can be dispersed in dirt bed sewage equably.
Three, in the utility model, described angled transition arm high-end be connected house steward and be connected, low side sealing, and posticum on transition arm successively decreases from high to low successively, the speed that this structure is conducive to accelerate sewage and enters dirt bed.
Four, in the utility model, the quantity of described transition arm is three, and described connecting joint is four-way connection, described three transition conduit by four-way connection be connected house steward connect, make the simple in structure of biological treatment system, with low cost, be easy to manufacture.
Five, in the utility model, the distance between described adjacent two transition arms is 20-40cm, can prevent from reusing the dirt bed between adjacent two transition arms, is conducive to improve the filter effect of sewage.
Six, in the utility model, described transition arm is greater than 15cm apart from the distance of dirt bed top layer, and this structure is conducive to prevent that the stink of sewage from distributing, and avoids stink contaminate environment.
Seven, in the utility model, the bottom of described dirt bed is circular arc, and circular arc middle part is communicated with the rising pipe of biological treatment system, and this structure can be accelerated the speed of collecting of sewage after biological treatment system filtration, thereby is conducive to accelerate sewage disposal speed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, be labeled as: 1, pretreatment pool, 2, connect house steward, 3, arc screen plate, 4, dirt bed, 5, transition arm, 6, four-way connection, 7, rising pipe.
Embodiment
Embodiment 1
One way of life Sewage treatment systems, comprise pretreatment pool 1, be with valvular connection house steward 2 and biological treatment system, on the inwall of described pretreatment pool 1, be fixedly installed arc screen plate 3, prevent that by arc screen plate 3 impurity in pretreatment pool 1 from entering arc screen plate 3 and being combined to form sewage water filtration space with pretreatment pool 1 inwall; Dirt bed 4 upper parallel in described biological treatment system are embedded with the many transition arms 5 with posticum, described many transition arms 5 are inclined in dirt bed 4, its angle of inclination is 15 degree, angled transition arm 5 high-end be connected house steward 2 and be connected, low side sealing, and the posticum on transition arm 5 successively decreases from high to low successively, so that the sewage entering in biological treatment system can enter in dirt bed 4 and filter equably, rapidly, all sidedly; In described many transition arms 5, distance between adjacent two transition arms 5 is set to 30cm, avoid the dirt bed 4 of the sewage recycling the same area flowing out in adjacent two transition arms 5, every transition arm 5 is set to 18cm apart from the distance of dirt bed 4 top layers, prevents that the stink of sewage from distributing contaminate environment; One end of described connection house steward 2 is positioned at the filter space being formed by arc screen plate 3 and pretreatment pool 1 inwall, and the other end is communicated with many transition arms 5 by connecting joint; The bottom of the dirt bed 4 in described biological treatment system is set to circular arc, and this circular arc middle part is communicated with the rising pipe 7 of biological treatment system, so that accelerate to filter the filtration velocity of sewage.
The preferred implementation of the present embodiment is, the quantity of described transition arm 5 is three, described connecting joint is four-way connection 6, described three transition conduit by four-way connection 6 be connected house steward 2 and connect, but be not limited to above-mentioned preferred implementation, also can or reduce the quantity of transition arm 5 according to how many increases of actual treatment sewage.
One way of life Sewage treatment systems, comprise pretreatment pool 1, be with valvular connection house steward 2 and biological treatment system, on the inwall of described pretreatment pool 1, be fixedly installed arc screen plate 3, prevent that by arc screen plate 3 impurity in pretreatment pool 1 from entering arc screen plate 3 and being combined to form sewage water filtration space with pretreatment pool 1 inwall; Dirt bed 4 upper parallel in described biological treatment system are embedded with the many transition arms 5 with posticum, described many transition arms 5 are inclined in dirt bed 4, its angle of inclination is 10 degree, angled transition arm 5 high-end be connected house steward 2 and be connected, low side sealing, and the posticum on transition arm 5 successively decreases from high to low successively, so that the sewage entering in biological treatment system can enter in dirt bed 4 and filter equably, rapidly, all sidedly; In described many transition arms 5, distance between adjacent two transition arms 5 is set to 20cm, avoid the dirt bed 4 of the sewage recycling the same area flowing out in adjacent two transition arms 5, every transition arm 5 is set to 21cm apart from the distance of dirt bed 4 top layers, prevents that the stink of sewage from distributing contaminate environment; One end of described connection house steward 2 is positioned at the filter space being formed by arc screen plate 3 and pretreatment pool 1 inwall, and the other end is communicated with many transition arms 5 by connecting joint; The bottom of the dirt bed 4 in described biological treatment system is set to circular arc, and this circular arc middle part is communicated with the rising pipe 7 of biological treatment system, so that accelerate to filter the filtration velocity of sewage.
Embodiment 3
One way of life Sewage treatment systems, comprise pretreatment pool 1, be with valvular connection house steward 2 and biological treatment system, on the inwall of described pretreatment pool 1, be fixedly installed arc screen plate 3, prevent that by arc screen plate 3 impurity in pretreatment pool 1 from entering arc screen plate 3 and being combined to form sewage water filtration space with pretreatment pool 1 inwall; Dirt bed 4 upper parallel in described biological treatment system are embedded with the many transition arms 5 with posticum, described many transition arms 5 are inclined in dirt bed 4, its angle of inclination is 20 degree, angled transition arm 5 high-end be connected house steward 2 and be connected, low side sealing, and the posticum on transition arm 5 successively decreases from high to low successively, so that the sewage entering in biological treatment system can enter in dirt bed 4 and filter equably, rapidly, all sidedly; In described many transition arms 5, distance between adjacent two transition arms 5 is set to 40cm, avoid the dirt bed 4 of the sewage recycling the same area flowing out in adjacent two transition arms 5, every transition arm 5 is set to 15cm apart from the distance of dirt bed 4 top layers, prevents that the stink of sewage from distributing contaminate environment; One end of described connection house steward 2 is positioned at the filter space being formed by arc screen plate 3 and pretreatment pool 1 inwall, and the other end is communicated with many transition arms 5 by connecting joint; The bottom of the dirt bed 4 in described biological treatment system is set to circular arc, and this circular arc middle part is communicated with the rising pipe 7 of biological treatment system, so that accelerate to filter the filtration velocity of sewage.
Claims (6)
1. one way of life Sewage treatment systems, it is characterized in that: comprise pretreatment pool (1), be with valvular connection house steward (2) and biological treatment system, on the inwall of described pretreatment pool (1), be fixedly installed arc screen plate (3), dirt bed (4) upper parallel in described biological treatment system is embedded with the many transition arms (5) with posticum, one end of described connection house steward (2) is positioned between arc screen plate (3) and pretreatment pool (1) inwall, and the other end is communicated with many transition arms (5) by connecting joint.
2. one way of life Sewage treatment systems as claimed in claim 1, is characterized in that: described many transition arms (5) are inclined in dirt bed (4), and its angle of inclination is 10-20 degree.
3. one way of life Sewage treatment systems as claimed in claim 2, is characterized in that: described angled transition arm (5) high-end be connected house steward (2) and be connected, low side sealing, and posticum on transition arm (5) successively decreases from high to low successively.
4. the one way of life Sewage treatment systems as described in claim 1,2 or 3, it is characterized in that: the quantity of described transition arm (5) is three, described connecting joint is four-way connection (6), and described three transition conduit are passed through four-way connection (6) and are connected house steward (2) connection.
5. one way of life Sewage treatment systems as claimed in claim 1, is characterized in that: the distance between described adjacent two transition arms (5) is 20-40cm.
6. the one way of life Sewage treatment systems as described in claim 1,2,3 or 5, is characterized in that: described transition arm (5) is greater than 15cm apart from the distance of dirt bed (4) top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785963.8U CN203602455U (en) | 2013-12-04 | 2013-12-04 | Life wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785963.8U CN203602455U (en) | 2013-12-04 | 2013-12-04 | Life wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602455U true CN203602455U (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785963.8U Expired - Fee Related CN203602455U (en) | 2013-12-04 | 2013-12-04 | Life wastewater treatment system |
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| CN (1) | CN203602455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613249A (en) * | 2013-12-04 | 2014-03-05 | 乐山世峰环保科技有限责任公司 | Domestic sewage treatment system |
| CN106800338A (en) * | 2016-11-22 | 2017-06-06 | 苏州邦源环境科技有限公司 | Biological pulsation pond is used in a kind of low energy consumption, high-efficiency sewage treatment |
-
2013
- 2013-12-04 CN CN201320785963.8U patent/CN203602455U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613249A (en) * | 2013-12-04 | 2014-03-05 | 乐山世峰环保科技有限责任公司 | Domestic sewage treatment system |
| CN103613249B (en) * | 2013-12-04 | 2015-11-25 | 乐山世峰环保科技有限责任公司 | Domestic sewage processing system |
| CN106800338A (en) * | 2016-11-22 | 2017-06-06 | 苏州邦源环境科技有限公司 | Biological pulsation pond is used in a kind of low energy consumption, high-efficiency sewage treatment |
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Legal Events
| 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: 20140521 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |