CN2752255Y

CN2752255Y - Life sewage devided-flow treatment device

Info

Publication number: CN2752255Y
Application number: CNU2004200733574U
Authority: CN
Inventors: 彭兆幸
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-11
Filing date: 2004-07-11
Publication date: 2006-01-18
Anticipated expiration: 2014-07-11

Abstract

The utility model relates to a domestic sewage flow dividing and treating device, which belongs to a bionic engineering application technology for the harmlessness of domestic sewage and the resource of an energy source and a fertilizer. The device comprises a toilet entering platform, a washing platform and a methane tank, when the device changes, the domestic sewage of an urban dweller is discharged by a single tube. The sewage of feces and a restaurant and the sewage of washing and bathing flow in a septic tank together to cause that the septic tank loses cut-off and harmless functions. Because a large amount of domestic sewage is drained into a river, a lake and a sea to cause that the environmental pollution of a water area is serious, the utility model is designed. Through the toilet entering platform of the utility model, the washing platform can realize that the flows of the sewage of washing and bathing and the sewage of feces and the restaurant are completely divided. The sewage of feces and the restaurant flows in the novel methane tank, and methane energy and an organic fertilizer with good quality are produced by changing waste into valuable. The sewage of washing and bathing flows in a sedimentation tank, is filtered, purified, and harmlessly treated, and can be used as water for garden landscape and field irrigation or is drained into the river. The device is suitable for the urban dweller, a hotel, a washroom in a grogshop, a latrine in a community, and the treatment of the domestic sewage in a rural house.

Description

A kind of sanitary sewage shunting treatment unit

Technical field

The utility model relates to a kind of sewage treatment unit, and more particularly, it is innoxious that the utility model belongs to a kind of sanitary sewage shunting of bionical environment-friendly engineering technical field.The energy, manure resources treatment unit.

Background technology

Current, the sewage discharge device of urban households and colony of group (as school) all is the single hose discharging, and ight soil and bath water all mix the back and inject septic tank, because the bath water water yield is big, and septic tank does not possess the resource utilization function.Thereby septic tank lost dam, the function of anaerobically fermenting, innoxious, energy, manure resourcesization, cause big or small river pollution serious day by day. up to the present, do not have fruitful town domestic sewage treatment unit to ask the city as yet.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of innoxious, the exhausting sewage separation formula treatment unit of the energy, manure resourcesization.

The purpose of this utility model is achieved by following technical proposals.

The plane, toilet is made up of washing platform 1 that has the mouth of a river 2 under the wash water and the lavatory platform 4 of going into that has ight soil sewage draining exit 3, goes into lavatory platform 4 and is higher than washing platform 1; The mouth of a river 2 is communicated with blowdown main 7 by wash water blow-off pipe 5 under the wash water, and ight soil sewage draining exit 3 passes through ight soil blow-off pipe 6 and is communicated with ight soil blowdown main 8, and exports 12 by fecal sewage and be connected in charging house steward 14 and be communicated with formula methane-generating pit 15 at the bottom of the antiarch; Charging house steward 14 removable covers 11 of establishing suitable for reading are established movable inner cover 19, inner cap reinforcing bolt 17, movable enclosing cover 16 and methane-generating pit conduit 18 on (13 are charging house steward back-up coat) methane-generating pit 15; Methane-generating pit 15 is communicated with hydraulic type discharge room 24 by streamline discharge port 20, establish one streamlining ash pit 37 and groove step 21 in the hydraulic type discharge room 24, the solid step 22 of secondary, slag chute 38 and three grades of groove steps 23 are dragged in two road dischargings, and by conduit with go out liquid dung device 36 and be communicated with, hydraulic type discharge room removable cover 32 is established in its top; Hydraulic type discharge room 24 is communicated with treating pond 26 by first step filtration unit 25 and outlet valve 28; Treating pond 26 is communicated with the upflow tube 31 of purifying waste water by second stage filtration unit 30; First step filtration unit 25 and second stage filtration unit 30 are all established exhaust-valve 27 and water intaking valve 29; Water intaking valve 29 is communicated with high pressure back-purge system 35 by high-pressure air pipe 33 or high-pressure water pipe 34; Anti-viscous flow back flushing house steward 9 is communicated with anti-viscous flow back-purge system 10, and anti-viscous flow back-purge system 10 is communicated with treating pond 26 by pipeline.

The beneficial effects of the utility model are: 1, realize the shunting of wash water and fecal sewage; 2, ight soil catering trade sewage has been realized innoxious, the energy, manure resources processing; 3, the ingenious design of methane-generating pit, for the processing of large vol fecal sewage provides may; 4, provide technical guarantee for administering municipal effluent to the harm of environment; 5, the methane-generating pit as the figure design has automatic break and automatic sludge discharge function.

Description of drawings

Fig. 1 is the utility model structure and pipeline connection diagram

Fig. 2 is the biomass pool structure synoptic diagram in the utility model

Fig. 3 is the methane-generating pit B-B cross-sectional schematic in the utility model

Fig. 4 is the methane-generating pit C-C cross-sectional schematic in the utility model

Fig. 5 is the methane-generating pit D-D cross-sectional schematic in the utility model

Fig. 6 is the methane-generating pit E-E cross-sectional schematic in the utility model

Embodiment

By Fig. 1 existing toilet and septic tank are transformed, required lavatory platform 4 will be higher than washing platform 1, washing platform 1 is accepted the whole wash waters of family or group, realizes the shunting of wash water and fecal sewage.Washing, shower sewage are made the garden landscape water or are entered rivers through harmless processing by blowdown main 7; Fecal sewage is gone into methane-generating pit 15 through ight soil blow-off pipe 8 and is carried out recycling treatment.

During operation, fecal sewage enters methane-generating pit 15 after shunting, as the ight soil quantity not sufficient, can add through rolling organic fermented product of the melon and fruit peel that pulverizes, dish leaf, restaurant tankage and so on by charging house steward 14; Excessive as the fecal sewage amount, can be by applying the farmland behind I and II

filtration unit

25 and 30 filtration, purifications; The excrement slag can pass through 24 dischargings of hydraulic type discharge room, and natural pond liquid is pumped sale by going out liquid dung device 36, and biogas is made fuel by biogas conduit 18 and used.I and II

filtration unit

25 and 30 can carry out back flushing by high pressure back-purge system 35 as stopping up.(filtration unit is detachable, when back flushing is broken down, is convenient to manually unpick and wash) stops up as ight soil blow-off pipe 8, can carry out back flushing by anti-viscous flow back-purge system 10.

Claims

1, a kind of sanitary sewage shunting treatment unit, it is by going into lavatory platform (4), washing platform (1), methane-generating pit compositions such as (15), it is characterized in that, the plane, toilet is made up of the washing platform that has the mouth of a river under the wash water (2) (1) and the lavatory platform (4) of going into that has an ight soil sewage draining exit (3), and goes into lavatory platform (4) and is higher than washing platform (1); The mouth of a river under the wash water (2) is communicated with blowdown main (7) by wash water blow-off pipe (5), ight soil sewage draining exit (3) is communicated with ight soil blowdown main (8) by ight soil blow-off pipe (6), and exports (12) by fecal sewage and be connected in charging house steward (14) and be communicated with formula methane-generating pit (15) at the bottom of the antiarch; Establish removable cover (11), (13) on the charging house steward (14) and be charging house steward back-up coat; Establish movable inner cover (19), inner cap reinforcing bolt (17), movable enclosing cover (16) and biogas conduit (18) on the methane-generating pit (15); Methane-generating pit (15) is communicated with hydraulic type discharge room (24) by streamline discharge port (20), establish one streamlining ash pit (37) and groove step (21) in the hydraulic type discharge room (24), the solid step of secondary (22), two road deslagginves drag slag chute 38 and three grades of groove steps (23), and by conduit with go out liquid dung device (36) and be communicated with, hydraulic type discharge room removable cover (32) is established in its top; Hydraulic type discharge room (24) is communicated with treating pond (26) by first step filtration unit (25) and outlet valve (28); Treating pond (26) is communicated with the upflow tube of purifying waste water (31) by second stage filtration unit (30); First step filtration unit (25) and second stage filtration unit (30) are all established exhaust-valve (27) and water intaking valve (29); Water intaking valve (29) is communicated with high pressure back-purge system (35) by high-pressure air pipe (33) or high-pressure water pipe (34); Anti-viscous flow back flushing house steward (9) is communicated with anti-viscous flow back-purge system (10), and anti-viscous flow back-purge system (10) is communicated with treating pond (26) by pipeline.