CN1840488A - Process for treatment of domestic and livestock breeding sewage by ecological approach - Google Patents

Abstract

The disclosed bio-technique to process sewage instead of direct release method can reduce pollution and cost, and fit to both domestic and aquaculture sewage.

Description

Ecological method is handled life and aquaculture process sewage

The present invention is the technology that a kind of ecological method is handled sanitary sewage, belongs to technical field of sewage.

At present, the sanitary sewage of covil construction facilities such as residential building and the excrement of animals sewage of aquaculture all are after the slaking in differentiation pond (septic tank), decomposing, or tubule converges bassoon and directly enters river, river, ditch, all water conservancy systems of canal and the face of land, or builds Sewage Plant and focused on.The former is owing to be rich in ammonia, nitrogen and nutritive substance in the sewage and the face of land, cause get dirty water system and the face of land to grow various insects such as harmful microorganism and mosquito, fly in a large number, become breeding ground, the contagium of numerous disease, seriously polluted ecotope, directly endangered human beings'health; Though the latter is treated, build sewage work and also will consume huge investments tens million of easily, several hundred million even tens yuans, and working costs such as the chemical agent of persistence, maintenance of the equipment, the electricity charge, personnel's wage.Above-mentioned two kinds of methods all exist inevitable birth defect.

Purpose of the present invention, propose exactly a kind ofly to handle life and aquaculture excrement of animals process sewage, in order to overcome environmental pollution that in line method causes and the shortcoming that will expend huge construction investment and a large amount of continuous service expenses to harm, the Sewage Plant facture of human health with ecological method.Adopt method of the present invention to dispose of sewage, can save huge investment and the running cost of building sewage work, direct outwards sewage effluent again, processing is lived and the purpose of aquaculture sewage to reach but break up on the spot, absorb with ecological method, not only energy-conservation but also environmental protection.

The object of the present invention is achieved like this: export in the life of routine and the tail level in aquaculture sewage differentiation pond, the blowdown person in charge is set and the dirty pipe that overflows, connecing many blowdowns after blowdown is responsible for is in charge of, be in charge of and have many apertures, blowdown is in charge of shallow embedding in the greenery patches around the building, make the sewage that contains ammonia, nitrogen and nutritive substance, decomposed, absorb by the root system of the plants such as flowers, plants and trees on the greenery patches.Blowdown be in charge of absorption not sewage be responsible for front end in blowdown and overflow, and flow into standby pool from the dirty pipe that overflows.Like this, purpose of the present invention is able to whole realizations.

Design philosophy of the present invention and embodiment are provided by accompanying drawing.

Fig. 1 is the synoptic diagram of inventive concept, and Fig. 2 is embodiments of the invention.

Design philosophy shown in Figure 1, by differentiation pond 1, tail level differentiation pond outlet 2, blowdown be responsible for 3, blowdown is in charge of 4, greenery patches 5, the dirty pipe 6 that overflows, standby pool 7 are formed, and embodied whole features.

Feature one of the present invention, be the described differentiation of Fig. 1 pond 1 and tail level differentiation pond outlet 2, differentiation pond 1 is conventional septic tank, every grade of differentiation pond can be provided with little opening a little more than ground, on put sealing cover, with do agricultural outer take out just, tail level differentiation pond outlet 2 is connected to blowdown respectively and is responsible for 3 and the dirty pipe 6 that overflows.The function in differentiation pond 1 is the differentiation of dirts such as ight soil clean, and the function of tail level differentiation pond outlet 2 is to allow sewage from then on flow out;

Feature two is that the described blowdown of Fig. 1 is responsible for 3, and material is the anti-rot plastic pipe, and front end exports 2 with tail level differentiation pond and is connected, and the rear end is in charge of with many blowdowns and is linked to each other, and shallow embedding is in underground or be distributed in ground.Its function is to give blowdown with the tail level differentiation pond outlet 2 sewage branches that flow out to be in charge of 4;

Feature three is that the described blowdown of Fig. 1 is in charge of 4, and material is the anti-rot plastic pipe, soft or hard is not limit, front end is responsible for blowdown and is linked to each other, and has many apertures (also extensible littler flexible pipe is to adapt to the layout in greenery patches 5 behind the aperture) on the pipe, and blowdown is in charge of 4 shallow embeddings in underground.Its function is to allow the sewage after breaking up from then on enter the greenery patches;

Feature four is the described greenery patches 5 of Fig. 1, plants on the greenery patches 5 that well developed root system, steam output are big, absorption and strong flowers, plants and trees, cash crop or the fruit tree of decomposability, and the area in greenery patches 5 is decided with the sewage quantity that will bear decomposition, absorption.Its function is that the pollution and the as fertilizer sources that decompose in the sewage are absorbed and absorb moisture, to realize the purpose of Ecological Disposal sanitary sewage;

Feature five is the described excessive dirty pipe 6 of Fig. 1, is connected to tail level differentiation pond and exports 2 back.Its function is to be responsible for 3 sewage because of rainy or when stopping up when blowdown, allows the sewage that overflows from then on enter standby pool;

Feature six is the described standby pool 7 of Fig. 1, places subsurface, constitutes with concrete, brick, and volume is not limit, and is about week sewage quantity to be processed, is in dormant state at ordinary times.Its function is that the sewage that waste pipe overflows is temporary in this, and the standby pumping is walked.

Claims (5)

1, the present invention is that a kind of ecological method is handled life and excrement of animals process sewage, it is characterized in that in the outlet in sanitary sewage tail level differentiation pond, the blowdown person in charge is set and the dirty pipe that overflows, blowdown is responsible for many blowdowns of back termination and is in charge of, be in charge of and have many apertures, this pipe shallow embedding connects standby pool behind the dirty pipe that overflows in the greenery patches around the building, constitute a complete ecological method Sewage treatment systems thus, realize whole purpose of the present invention;

2, blowdown according to claim 1 is responsible for, and front end connects tail level differentiation pond outlet, and the back connects many blowdowns and is in charge of, and can be embedded in undergroundly, also can be distributed in ground;

3, blowdown according to claim 1 is in charge of, and soft or hard is not limit, and is responsible for blowdown to be connected, and opens many apertures on the pipe, and shallow embedding is in underground;

4, greenery patches according to claim 1, the plant of planting on the greenery patches should select that well developed root system, steam output are big, decomposition and strong flowers, plants and trees, cash crop or the fruit tree of absorptivity;

5, standby pool according to claim 1 is arranged at undergroundly, constitute with concrete, brick, on opening is arranged, add a cover on mouthful.

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