CN201932985U - Sewage disposal system - Google Patents
Sewage disposal system Download PDFInfo
- Publication number
- CN201932985U CN201932985U CN2011200060714U CN201120006071U CN201932985U CN 201932985 U CN201932985 U CN 201932985U CN 2011200060714 U CN2011200060714 U CN 2011200060714U CN 201120006071 U CN201120006071 U CN 201120006071U CN 201932985 U CN201932985 U CN 201932985U
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- China
- Prior art keywords
- equalizing tank
- sewage treatment
- treatment systems
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- refuse landfill
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Abstract
The utility model discloses a sewage disposal system, which comprises a recycling system formed by a refuse landfill, a regulating reservoir and a pump house, wherein the bottom of the refuse landfill is provided with a percolate-connecting pipeline which is communicated with the regulating reservoir, and the regulating reservoir is communicated with the pump house which is communicated with a water distributing device arranged on the top of the refuse landfill. The sewage disposal system has the advantages of being low in operating cost, good in disposal effect.
Description
Technical field
The utility model relates to the waste treatment technique field, specifically a kind of Sewage treatment systems.
Background technology
The treatment technology up to standard of combined sewage and immature worldwide all belongs to a difficult problem at present.Because combined sewage is formed extremely unstable, can't be formed with professional treatment technology targetedly; Perhaps at a certain Project design processing scheme, often because treatment scale little, instability of flow etc., cause processing cost higher, even because can't guarantee that facility moves continuously, cause equipment corrosion, bacterial classification is dead and can't start maintenance and cost of upkeep height once more.Oily(waste)water for example, its treatment capacity normal conditions are less, and disposal facility should not be set specially, and the general practice is to sneak into sanitary sewage to handle together, perhaps enters the rain rill and enters the lake, river and dissolve naturally.The former causes sewage disposal plant effluent not up to standard, and the latter then causes environmental pollution.And special treatment facility being set at mixed with little amount sewage, running cost is high, and is difficult in maintenance.Saline sewage often appears at seashore and saline and alkaline area, because contain a large amount of inorganic salt in the sewage, cause the spawn activity of normal inoculation to reduce, treatment effect is not good when handling such sewage, need special demineralization plant and technology to carry out pre-treatment, shortcoming is to have increased processing cost.
Because the defective that above-mentioned existing Sewage treatment systems exists, the design people is actively studied innovation, in the hope of founding a kind of Sewage treatment systems of novel texture, makes it have more practicality.
The utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of Sewage treatment systems.It is low that this Sewage treatment systems has working cost, the characteristics that treatment effect is good.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
Sewage treatment systems, it is the recycle system that is made of refuse landfill, equalizing tank and pump house, and wherein the bottom of refuse landfill is provided with the leachate collection pipeline, and the leachate collection pipeline is communicated with equalizing tank, equalizing tank is communicated with pump house, and pump house is communicated in the water-distributing device at refuse landfill top.
The utility model also can adopt following technical measures to increase its practicality.
Aforesaid Sewage treatment systems, wherein said equalizing tank comprise first equalizing tank and second equalizing tank that is connected, and first equalizing tank is communicated with the leachate collection pipeline, and first equalizing tank is communicated with pump house, and second equalizing tank connects the percolate treatment facility.
The utility model also can adopt following technical measures to increase its practicality.
Aforesaid Sewage treatment systems, wherein said water-distributing device are water distribution pipe.
The utility model also can adopt following technical measures to increase its practicality.
Aforesaid Sewage treatment systems, the bottom of wherein said refuse landfill are concave surface, and described leachate collection pipeline is located at the minimum position of concave surface.
The utility model also can adopt following technical measures to increase its practicality.
Aforesaid Sewage treatment systems, wherein said equalizing tank has the mud relief outlet.
Compared with prior art, the beneficial effects of the utility model are:
1, Sewage treatment systems of the present utility model adopts refuse landfill to carry out sewage disposal, recharge, and can effectively purify waste water, and reduces the sewage disposal expense greatly.
2, Sewage treatment systems of the present utility model can be quickened garbage degradation in the refuse landfill, improves the output that methane speed and methane are produced in refuse landfill, increases the subsidence rate and the total settlement amplitude of refuse landfill, shortens the maintenance phase of refuse landfill.
3, Sewage treatment systems energy curing heavy metal ion of the present utility model and component of inorganic salts, the various unmanageable organic compositions of degraded;
4, Sewage treatment systems of the present utility model is concerning the target sewage that needs are handled, and set handling equipment specially only need increase an equalizing tank and pump house gets final product in refuse landfill, and construction cost is low.
5, Sewage treatment systems suitability of the present utility model is wide.Because the refuse landfill capacity is big, the biological respinse complexity can extensively adapt to various harmful sewage.Also can stay in the junk-heap body for the waste water that contains heavy metal by solidification.
6, the refuse landfill itself in the Sewage treatment systems of the present utility model is a closed system, stay after the sewage disposal pollutent can not spread, and the capacity that relatively junk-heap body itself is huge is very little.Its essence is pollutants in sewage transferred in the junk-heap body dilute, degradation treatment, the final product of processing is stayed junk-heap body, and is environmentally friendly.
7, Sewage treatment systems of the present utility model is integrated with percolate with combined sewage and is recharged, and the running cost of increase is mainly the sewage transport cost, and cost is low.
Description of drawings
Fig. 1 is the structured flowchart of the embodiment 1 of Sewage treatment systems of the present utility model;
Fig. 2 is the structured flowchart of the embodiment 2 of Sewage treatment systems of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to qualification of the present utility model.
Embodiment 1:
As shown in Figure 1, Fig. 1 is the structured flowchart of the embodiment 1 of Sewage treatment systems of the present utility model.Sewage treatment systems, it is the recycle system that is made of refuse landfill 1, equalizing tank 2 and pump house 3, wherein refuse landfill 1 is generally the refuse landfill of health level.The bottom of refuse landfill 1 is provided with leachate collection pipeline 5, and the bottom of refuse landfill 2 is a concave surface, and leachate collection pipeline 5 is located at the minimum position of concave surface.Leachate collection pipeline 5 is communicated with equalizing tank 2, and equalizing tank 2 is communicated with pump house 3, and described equalizing tank 2 has mud relief outlet 6.Sedimentary mud is discharged processing such as carrying out landfill by mud relief outlet 6.Pump house 3 is communicated in the water-distributing device 4 at refuse landfill 1 top.Described water-distributing device 4 can be vertical shaft, horizontal well or water distribution pipe etc.Water distribution method can be divided into surface irrigation, vertical well, horizontal well, sprinkling irrigation and pin notes etc.
The sewage treatment process of the Sewage treatment systems of present embodiment is as follows: 1, with sewage transport to garbage sanitary filling field, and recharge first to junk-heap body; 2, the leachate collection pipeline enters equalizing tank after with the junk-heap body leachate collection, by pump house be evacuated to junk-heap body carry out circulated backfilling until the rubbish mineralising, the percolate water outlet is up to standard or do not have percolate.
Embodiment 2:
As shown in Figure 2, Fig. 2 is the structured flowchart of the embodiment 2 of Sewage treatment systems of the present utility model.Present embodiment and embodiment 1 different being, described equalizing tank comprises first equalizing tank 201 and second equalizing tank 202 that is connected, first equalizing tank 201 is communicated with leachate collection pipeline 5, and first equalizing tank 201 is communicated with pump house 3, and second equalizing tank 202 connects percolate treatment facility 7.
The sewage treatment process of the Sewage treatment systems of present embodiment is as follows:
1, with sewage transport to garbage sanitary filling field, and recharge first to junk-heap body;
2, the leachate collection pipeline enters first equalizing tank after with the junk-heap body leachate collection, is evacuated to junk-heap body by pump house and carries out circulated backfilling, no longer contains the feature pollutent in the combined sewage in percolate.
3, the percolate of removal feature pollutent enters second equalizing tank, waits pending.
4, handle the percolate of having removed the feature pollutent by the percolate treatment facility.
5, when percolate feature pollutent occurs once more, close the valve of equalizing tank two and equalizing tank one, carry out circulated backfilling once more and handle.
The principle of work of Sewage treatment systems of the present utility model is as follows: Sewage treatment systems of the present utility model is to utilize the Degradation of the tectal soil sanitation effect of refuse landfill, garbage loading embeading layer and the sorption of final covering back landfill yard ground flora etc. to carry out.The soil sanitation effect is the self cleaning that the Degradation and Transformation effect that utilizes the microorganism inhabit soil, biological fixnig effect, soil animal etc. carry out as feed.In addition, the absorption of organic and mineral colloid, chelating, the ion-exchange of soil, mechanical detention etc. also have certain effect to the purification of percolate in the soil.Actual chamber rubbish (40% flyash, 60% dish skin) landfill layer simulation post microscopy shows: in the garbage loading embeading layer before the leachate recirculation mainly be rot, half septic organic residual body, black chip, soil ulmin and mineral substance.Glued loose, the total pore space is few, and the microporosity is many, and pores'growth is relatively poor, generally mostly is space and cavity isolated, closure.And skewness, microbe species has bacterium, coliform etc.Garbage loading embeading layer after recharging, rotten, half septic organic residual body reduces, and has microaggregate to occur, and these aggressiveness outer rims are smooth, it is loose diffusing to build knot, and the total pore space is many, and pores'growth is good, sinuousness is bigger, and is dendroid or latticed continuous hole, and hole wall is smooth.The waste layer of this moment is equivalent to bacteria bed basically, and the microbe species showed increased except that mushroom and coliform, presents the protozoon, wheel animalcule, worm of some amount etc.There is a great deal of zoogloea on the rubbish surface, and these protozoons are food with the bacterium, and microbial film is upgraded, thereby prevents that hole from stopping up, and under the acting in conjunction of organism, cleaning action is smooth.
Above embodiment is an exemplary embodiment of the present utility model only, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in the protection domain of the present utility model.
Claims (5)
1. Sewage treatment systems, it is characterized in that, it is the recycle system that is made of refuse landfill, equalizing tank and pump house, wherein the bottom of refuse landfill is provided with the leachate collection pipeline, the leachate collection pipeline is communicated with equalizing tank, equalizing tank is communicated with pump house, and pump house is communicated in the water-distributing device at refuse landfill top.
2. Sewage treatment systems according to claim 1, it is characterized in that described equalizing tank comprises first equalizing tank and second equalizing tank that is connected, first equalizing tank is communicated with the leachate collection pipeline, first equalizing tank is communicated with pump house, and second equalizing tank connects the percolate treatment facility.
3. Sewage treatment systems according to claim 1 is characterized in that, described water-distributing device is a water distribution pipe.
4. Sewage treatment systems according to claim 1 is characterized in that, the bottom of described refuse landfill is a concave surface, and described leachate collection pipeline is located at the minimum position of concave surface.
5. Sewage treatment systems according to claim 1 is characterized in that described equalizing tank has the mud relief outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200060714U CN201932985U (en) | 2011-01-11 | 2011-01-11 | Sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200060714U CN201932985U (en) | 2011-01-11 | 2011-01-11 | Sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932985U true CN201932985U (en) | 2011-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200060714U Expired - Lifetime CN201932985U (en) | 2011-01-11 | 2011-01-11 | Sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964033A (en) * | 2012-11-30 | 2013-03-13 | 环境保护部南京环境科学研究所 | Covering layer for water quality purification of leachate and enhanced oxidation of methane in landfill and treatment method of leachate |
-
2011
- 2011-01-11 CN CN2011200060714U patent/CN201932985U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964033A (en) * | 2012-11-30 | 2013-03-13 | 环境保护部南京环境科学研究所 | Covering layer for water quality purification of leachate and enhanced oxidation of methane in landfill and treatment method of leachate |
| CN102964033B (en) * | 2012-11-30 | 2014-07-02 | 环境保护部南京环境科学研究所 | Covering layer for water quality purification of leachate and enhanced oxidation of methane in landfill and treatment method of leachate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING GUANGTAI YUANHEJIA ENVIRONMENTAL ENGINEERI Free format text: FORMER NAME: BEIJING HEJIAXINNUO MUNICIPAL ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100015 Beijing city Chaoyang District cuigezhuang pasture Village No. 114 in a room 1283 Patentee after: BEIJING GTY HEJIA ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. Address before: Beijing Daxing District anding village after the stability of the village north 300 meters Patentee before: Beijing HejiaXinnuo Municipal Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |