CN201381259Y

CN201381259Y - Ecological innocent excrement and domestic wastewater treatment system

Info

Publication number: CN201381259Y
Application number: CN200920116209U
Authority: CN
Inventors: 姚永奎
Original assignee: Tongxiang Yonghong Plastic Co Ltd
Current assignee: Tongxiang Yonghong Plastic Co Ltd
Priority date: 2009-03-23
Filing date: 2009-03-23
Publication date: 2010-01-13
Anticipated expiration: 2019-03-23

Abstract

An ecological innocent excrement and domestic wastewater treatment system designed by the utility model mainly comprises a septic tank, wherein the septic tank is connected with a desilting acidification basin, an anaerobic fermentation basin and an ecological treatment basin in turn through a tank body connecting pipe, upper covers are arranged on the septic tank, the desilting acidification basin and the anaerobic fermentation basin, and elastic filling materials are arranged in the anaerobic fermentation basin. Excrement can be effectively treated and the discharged wastewater after treatment can achieve national second-level standards through the design of the tanks and the basins. In the ecological innocent excrement and domestic wastewater treatment system of the utility model, the front two parts have the functions of fermentation, septic treatment and disinfection, the later four parts are respectively the desilting acidification basin, the anaerobic fermentation basin, the filter wetland basin and a water outlet pool, anaerobic microorganism is utilized to ferment and discompose organic matters, the decomposition of mixotrophic aerobe is promoted through filtration, root interception, absorption, suction and plant photosynthetic activities and oxygen therapy activities, and highly effective purification of wastewater can be realized.

Description

Ecologically harmless treatment system of excrement and domestic sewage

Technical field

The utility model relates to the treatment system of a kind of ight soil and sanitary sewage, particularly a kind of ecologically harmless treatment system of excrement and domestic sewage.

Background technology

The ight soil in existing rural area is handled the form of often using open-air latrine, ight soil is applied to farmland fertilization behind the natural reaction in septic tank, but along with development of countryside, build mostly and abandoned latrine use water closet in the building, this has brought a difficult problem with regard to the processing of giving ight soil, because it is wide that take up an area of in the rural area, also can't form ight soil and Sewage treatment systems comparatively comprehensively and effectively, still need every household oneself to solve the problem of ight soil and sewage, in most cases sewage will directly discharge on every side little river course, the ecotope around directly having influence on.And can effectively handle ight soil and the sanitary sewage system cost higher relatively, can't reach the needs that every household all uses this kind system.

Summary of the invention

The purpose of this utility model is to provide a kind of less investment for the deficiency that solves above-mentioned technology, and is easy for installation, and can effectively handle the ecologically harmless treatment system of excrement and domestic sewage of ight soil and sound back sewage

In order to achieve the above object, the ecologically harmless treatment system of excrement and domestic sewage that the utility model is designed, it mainly comprises septic tank, septic tank is connected with desilting acidification pool, anaerobically fermenting pond and Ecological Disposal pond in turn by the casing pipe connecting, on septic tank, desilting acidification pool and anaerobically fermenting pond, all be provided with loam cake, in the anaerobically fermenting pond, be provided with elastic filler.By the design of these pond bodies, can effectively handle ight soil, make the sewage of handling the back discharge reach national second standard.

For ight soil all obtains maximized processing in each pond body, and can cross effective processing sanitary sewage simultaneously, described septic tank is formed by connecting by the casing pipe connecting by first septic tank and second septic tank, described septic tank, casing pipe connecting between the desilting acidification pool is provided with to the eminence UNICOM of after-bay by the lower of forebay, the desilting acidification pool, casing pipe connecting between anaerobically fermenting pond and the Ecological Disposal pond is provided with to the lower UNICOM of after-bay by the eminence of forebay, in the desilting acidification pool, be provided with the sanitary sewer import, internal upper part is provided with the filler peg in the anaerobically fermenting pond, and 9～12 groups of elastic fillers are articulated on the filler peg.

Be provided with in the described Ecological Disposal pond and filter wetland pond body and outlet sump body, filter in the body of wetland pond and set gradually pebbles layer, Wingdale layer, cinder layer, fine sand layer and pedosphere from lower to upper, be disposed with charcoal layer and pebbles layer in the outlet sump body from lower to upper; The filtering layer water pipe that advances of pebbles layer was connected in the casing pipe connecting entered and filters back, body bottom, wetland pond and be arranged on filtration wetland pond body, in filtering wetland pond body fine sand layer, be provided with the filtering layer rising pipe, the intravital pebbles layer of filtering layer rising pipe and outlet sump UNICOM, be provided with clear water output on outlet sump body top, describedly advance that horizontal both sides are equipped with spillway hole on filtering layer water pipe and the filtering layer rising pipe.Each filtering layer that is provided with can effectively filter the impurity in the sewage, and spillway hole can make and enter uniformly in the filtering layer, reaches best filter effect.The intravital pebbles layer thickness in described filtration wetland pond is 200mm, the Wingdale layer thickness is 300mm, cinder layer thickness is 200mm, fine sand layer thickness is 200mm, pedosphere thickness is 100mm, advance filtering layer water pipe and filtering layer rising pipe diagonally opposing corner in filtering the wetland pond and be horizontally disposed with, and kind there is green plants on pedosphere; Charcoal layer thickness is 300mm in the described outlet sump body, and the pebbles layer thickness is 100mm.Can play the effect that effective root system is held back by the greening fabric on the pedosphere, and effectively oxygen therapy in the photosynthesis of plants, the decomposition of aerobic-anaerobic microbe promoted.

Reduce production laid down cost in order to reach, the purpose that can use for a long time again simultaneously and need not manual maintenance, described septic tank, desilting acidification pool, anaerobically fermenting pond and Ecological Disposal pond are made up of the antiacid alkali reprocessed plastic(s) of modification, and described casing pipe connecting, to advance filtering layer water pipe and filtering layer rising pipe be that pvc pipe constitutes.

The resulting ecologically harmless treatment system of excrement and domestic sewage of the utility model, the first two lattice plays fermentationization excrement sterilization functions, back four lattice are respectively sand setting acidification pool, anaerobically fermenting pond, filter wetland pond and outlet sump, utilize anaerobion to organic matter fermentation, Decomposition and by filter, root system is held back, adsorb, absorption and plant photosynthesis, oxygen therapy effect, promote aerobic-anaerobic microbe to decompose, realize efficient purification sewage.Handle the outlet liquid manure and reach " decontamination of human excreta hygienic standard " relevant regulations and requirement (GB7959-1987), outlet water quality reaches " integrated wastewater discharge standard " (GB8978-2002) secondary standard requirement.Courtyard domestic sewage is directly inserted the sand setting acidification pool, and the decontamination of human excreta treatment effect is guaranteed in entering excrement one, two ponds not.This ecologically harmless treatment system of excrement and domestic sewage has following characteristics: 1, standardized designs, and lightweight material, reduced investment is easily installed, and is convenient to transportation and promotes; 2, casual household's formula design is not limited by landform, saves the pipe network cost; 3, unpowered, ne-leakage, no working cost, easy to maintenance; 4, artificial swamp combines with the local-style dwelling houses greening, beautifies the environment; 5, health changes lavatory and anaerobically fermenting-artificial swamp and handles sanitary sewage and combine, and ideal purification effect meets health, environmental requirement.

Description of drawings

Fig. 1 is present embodiment 1 structural representation;

Fig. 2 is present embodiment 1 vertical view.

Embodiment

The utility model will be further described in conjunction with the accompanying drawings below by embodiment.

Embodiment 1

As shown in Figure 1 and Figure 2, the ecologically harmless treatment system of excrement and domestic sewage that present embodiment is described, it mainly comprises septic tank 1, septic tank 1 is connected with desilting acidification pool 3, anaerobically fermenting pond 4 and Ecological Disposal pond 5 in turn by casing pipe connecting 2, all be provided with loam cake 6 on septic tank 1, desilting acidification pool 3 and anaerobically fermenting pond 4, loam cake 6 is the cement steel concrete product.Wherein septic tank 1 is formed by connecting by casing pipe connecting 2 by first septic tank 11 and second septic tank 12, casing pipe connecting 2 between described septic tank 1, the desilting acidification pool 3 is provided with to the eminence UNICOM of after-bay by the lower of forebay, casing pipe connecting 2 between desilting acidification pool 3, anaerobically fermenting pond 4 and the Ecological Disposal pond 5 has the eminence of forebay to be provided with to the lower UNICOM of after-bay, in desilting acidification pool 3, be provided with sanitary sewer import 7, being provided with 41,9 groups of elastic fillers 42 of three filler pegs at anaerobically fermenting pond 4 internal upper parts is articulated on the filler peg 41.Be provided with in the Ecological Disposal pond 5 and filter wetland pond body 8 and outlet sump body 9, filter in the wetland pond body 8 and set gradually pebbles layer 81, Wingdale layer 82, cinder layer 83, fine sand layer 84 and pedosphere 85 from lower to upper, be disposed with charcoal layer 91 and pebbles layer 92 in the outlet sump body 9 from lower to upper; Casing pipe connecting 2 is connected with the filtering layer water pipe 86 that advances that is arranged on filtration wetland pond body 8 interior pebbles layers 81 after entering and filtering body 8 bottoms, wetland pond, in filtering wetland pond body 8 fine sand layers 84, be provided with filtering layer rising pipe 87, pebbles layer 91 UNICOM in filtering layer rising pipe 87 and the outlet sump body 9, be provided with clear water output 93 on outlet sump body 9 tops, describedly advance that horizontal both sides are equipped with spillway hole 88 on filtering layer water pipe 86 and the filtering layer rising pipe 87.Pebbles layer 81 thickness that filter in the wetland pond body 8 are 200mm, Wingdale layer 82 thickness are 300mm, cinder layer 83 thickness are 200mm, fine sand layer 84 thickness are 200mm, pedosphere 85 thickness are 100mm, advance filtering layer water pipe 86 and filtering layer rising pipe 87 diagonally opposing corner in filtering wetland pond 8 and be horizontally disposed with, as shown in Figure 2.And on pedosphere 85, plant green plants is arranged; Charcoal layer 91 thickness are 300mm in the described outlet sump body 9, and pebbles layer 92 thickness are 100mm.Septic tank 1, desilting acidification pool 3, anaerobically fermenting pond 4 and Ecological Disposal pond 5 are made up of the antiacid alkali reprocessed plastic(s) of modification, and described casing pipe connecting 2, to advance filtering layer water pipe 86 and filtering layer rising pipe 87 be that pvc pipe constitutes.

During use, soil pipe is advanced in septic tank 1 and lavatory is connected, sanitary sewer import 7 be connected daily waste pipe and get final product.

Claims

1. ecologically harmless treatment system of excrement and domestic sewage, it mainly comprises septic tank, it is characterized in that septic tank is connected with desilting acidification pool, anaerobically fermenting pond and Ecological Disposal pond in turn by the casing pipe connecting, on septic tank, desilting acidification pool and anaerobically fermenting pond, all be provided with loam cake, in the anaerobically fermenting pond, be provided with elastic filler.

2. ecologically harmless treatment system of excrement and domestic sewage according to claim 1, it is characterized in that described septic tank is formed by connecting by the casing pipe connecting by first septic tank and second septic tank, described septic tank, casing pipe connecting between the desilting acidification pool is provided with to the eminence UNICOM of after-bay by the lower of forebay, the desilting acidification pool, casing pipe connecting between anaerobically fermenting pond and the Ecological Disposal pond is provided with to the lower UNICOM of after-bay by the eminence of forebay, in the desilting acidification pool, be provided with the sanitary sewer import, internal upper part is provided with the filler peg in the anaerobically fermenting pond, and 9～12 groups of elastic fillers are articulated on the filler peg.

3. ecologically harmless treatment system of excrement and domestic sewage according to claim 1 and 2, it is characterized in that being provided with in the described Ecological Disposal pond filtration wetland pond body and outlet sump body, filter in the body of wetland pond and set gradually pebbles layer, Wingdale layer, cinder layer, fine sand layer and pedosphere from lower to upper, be disposed with charcoal layer and pebbles layer in the outlet sump body from lower to upper; The filtering layer water pipe that advances of pebbles layer was connected in the casing pipe connecting entered and filters back, body bottom, wetland pond and be arranged on filtration wetland pond body, in filtering wetland pond body fine sand layer, be provided with the filtering layer rising pipe, the intravital pebbles layer of filtering layer rising pipe and outlet sump UNICOM, be provided with clear water output on outlet sump body top, describedly advance that horizontal both sides are equipped with spillway hole on filtering layer water pipe and the filtering layer rising pipe.

4. ecologically harmless treatment system of excrement and domestic sewage according to claim 3, it is characterized in that the intravital pebbles layer thickness in described filtration wetland pond is 200mm, the Wingdale layer thickness is 300mm, cinder layer thickness is 200mm, fine sand layer thickness is 200mm, pedosphere thickness is 100mm, advance filtering layer water pipe and filtering layer rising pipe diagonally opposing corner in filtering the wetland pond and be horizontally disposed with, and kind has green plants on pedosphere; Charcoal layer thickness is 300mm in the described outlet sump body, and the pebbles layer thickness is 100mm.

5. ecologically harmless treatment system of excrement and domestic sewage according to claim 1 and 2, it is characterized in that described septic tank, desilting acidification pool, anaerobically fermenting pond and Ecological Disposal pond be made up of the antiacid alkali reprocessed plastic(s) of modification, described casing pipe connecting, advance the filtering layer water pipe and the filtering layer rising pipe is that pvc pipe constitutes.

6. ecologically harmless treatment system of excrement and domestic sewage according to claim 3, it is characterized in that described septic tank, desilting acidification pool, anaerobically fermenting pond and Ecological Disposal pond be made up of the antiacid alkali reprocessed plastic(s) of modification, described casing pipe connecting, advance the filtering layer water pipe and the filtering layer rising pipe is that pvc pipe constitutes.

7. ecologically harmless treatment system of excrement and domestic sewage according to claim 4, it is characterized in that described septic tank, desilting acidification pool, anaerobically fermenting pond and Ecological Disposal pond be made up of the antiacid alkali reprocessed plastic(s) of modification, described casing pipe connecting, advance the filtering layer water pipe and the filtering layer rising pipe is that pvc pipe constitutes.