CN207294544U - A kind of rural domestic sewage treating device - Google Patents

A kind of rural domestic sewage treating device Download PDF

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Publication number
CN207294544U
CN207294544U CN201721074467.6U CN201721074467U CN207294544U CN 207294544 U CN207294544 U CN 207294544U CN 201721074467 U CN201721074467 U CN 201721074467U CN 207294544 U CN207294544 U CN 207294544U
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CN
China
Prior art keywords
pipeline
sedimentation basin
sludge
aerobic compost
pond
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Application number
CN201721074467.6U
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Chinese (zh)
Inventor
徐立群
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Shanghai Liyuan Ecological Engineering Co., Ltd.
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SHANGHAI LEEYA WATER TREATMENT TECHNOLOGY Co Ltd
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Priority to CN201721074467.6U priority Critical patent/CN207294544U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Abstract

The utility model discloses a kind of rural domestic sewage treating device, including septic tank and sewage collecting pool, the septic tank and sewage collecting pool are connected by pipeline with sedimentation basin, the bottom of the sedimentation basin is connected by pipeline with aerobic compost pond, sludge pump is installed on pipeline between the aerobic compost pond and sedimentation basin, the top of the sedimentation basin is connected by pipeline with flocculation basin, and the side of the flocculation basin is connected by pipeline with filtering ponds.The utility model is installed on aerobic compost pond and air purifier on sewage-treatment plant, can be to sewage disposal product sludge and gas with foreign flavor processing recycling or qualified discharge, so as to improve the energy-conserving and environment-protective performance of sewage-treatment plant;Straw powder material import on aerobic compost pond, straw powder material is set to be mixed with sludge to reduce the water capacity of compost, and the heat pump between exhaust outlet, reduce compost and produce scattering and disappearing for heat, so as to effectively improve the speed of sludge composting and the quality of organic matter decomposition.

Description

A kind of rural domestic sewage treating device
Technical field
Technical field of sewage treatment equipment is the utility model is related to, is specially a kind of rural domestic sewage treating device.
Background technology
Domestic sewage in rural areas, which directly discharges, to be polluted and destroy to environment, it is therefore desirable to arranged after handling it Put, but substantial amounts of sludge and gas with foreign flavor product can be produced during sewage disposal, sludge and gas with foreign flavor are directly discharged Still environment can be polluted and destroyed, and contain substantial amounts of organic matter in sludge, the organic matter in sludge is decomposed can A kind of fertilizer for being suitable for land use is obtained, but sludge composting is influenced be subject to moisture in sludge and sludge temperature, causes dirt The mud compost time is longer, and the heat that compost produces scatters and disappears seriously.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, there is provided at a kind of domestic sewage in rural areas Manage device.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution:
A kind of rural domestic sewage treating device of the utility model, including septic tank and sewage collecting pool, the septic tank It is connected with sewage collecting pool by pipeline with sedimentation basin, the bottom of the sedimentation basin is connected by pipeline with aerobic compost pond, institute State and sludge pump is installed on the pipeline between aerobic compost pond and sedimentation basin, the top of the sedimentation basin passes through pipeline and flocculation basin Connection, the side of the flocculation basin are connected by pipeline with filtering ponds, and the aerobic compost pond is respectively equipped with opposite both ends Sludge import and compost outlet, the top in the aerobic compost pond are equipped with straw powder material import, the aerobic compost pond it is interior Portion is provided with stirring motor, and the stirring motor is sequentially connected by shaft coupling and agitating shaft, is provided with and is stirred on the agitating shaft Mix blade.
Preferably, the top in the aerobic compost pond is equipped with two exhaust outlets, and insulating tube is connected between the exhaust outlet, Heat pump is installed on the insulating tube.
Preferably, one layer of alumina silicate or rock wool heat-preservation layer are wrapped up on the outer wall in the aerobic compost pond.
Preferably, the top of the sedimentation basin and flocculation basin is connected by pipeline with air purifier.
The beneficial effect that the utility model is reached is:This kind of rural domestic sewage treating device, simple in structure, user Just, the aerobic compost pond on sewage-treatment plant and air purifier, can be to sewage disposal product sludge and peculiar smell gas Body processing recycles or qualified discharge, so as to improve the energy-conserving and environment-protective performance of sewage-treatment plant;On aerobic compost pond Straw powder material import, straw powder material is mixed with sludge to reduce the water capacity of compost, and the heat pump between exhaust outlet, drop Low compost produces scattering and disappearing for heat, so as to effectively improve the speed of sludge composting and the quality of organic matter decomposition.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings:
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the aerobic compost pool structure schematic diagram of the utility model.
In figure:1- septic tanks, 2- sewage collecting pools, 3- sedimentation basins, 4- aerobic composts pond, 41- sludge imports, 42- compost Outlet, 43- straw powder material imports, 44- stirring motors, 45- agitating shafts, 46- stirrer paddles, 47- exhaust outlets, 48- insulating tubes, 49- heat pumps, 5- flocculation basins, 6- filtering ponds, 7- air purifiers, 8- sludge pumps.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, a kind of rural domestic sewage treating device, including septic tank 1 and sewage collecting pool 2, describedization Manure pit 1 and sewage collecting pool 2 are connected by pipeline with sedimentation basin 3, and the bottom of the sedimentation basin 3 passes through pipeline and aerobic compost pond 4 connect, and are provided with sludge pump 8 on the pipeline between the aerobic compost pond 4 and sedimentation basin 3, sewage disposal product sludge is added Work recycles, and the top of the sedimentation basin 3 is connected by pipeline with flocculation basin 5, and the side of the flocculation basin 5 passes through pipeline and mistake Filter tank 6 connects, and sludge import 41 and compost outlet 42 are respectively equipped with the opposite both ends in the aerobic compost pond 4, described good The top of oxygen compost 4 is equipped with straw powder material import 43, and the inside in the aerobic compost pond 4 is provided with stirring motor 44, described Stirring motor 44 is sequentially connected by shaft coupling and agitating shaft 45, and stirrer paddle 46 is provided with the agitating shaft 45, on the one hand The water capacity of compost is reduced, on the one hand straw powder material can be recycled, the top in the aerobic compost pond 4 is equipped with two exhaust outlets 47, insulating tube 48 is connected between the exhaust outlet 47, and heat pump 49, the aerobic compost pond 4 are installed on the insulating tube 48 Outer wall on wrap up one layer of alumina silicate or rock wool heat-preservation layer, reduce scattering and disappearing for heat in composting process, reduce sludge composting into This, accelerates compost speed, the top of the sedimentation basin 3 and flocculation basin 5 is connected by pipeline with air purifier 7, to sewage The smell product processing qualified discharge produced in processing procedure, improves the environmental-protecting performance of sewage disposal device.
Operation principle:This kind of rural domestic sewage treating device, will wait to locate in septic tank 1 and sewage collecting pool 2 first Reason pollutant, which is concentrated in sedimentation basin 3, to be precipitated, and the sludge for precipitating generation is deposited in the bottom of sedimentation basin 3, passes through sludge pump 8 Sludge is delivered in aerobic compost pond 4, is then proportionally added straw powder material in aerobic compost pond 4, and by stirring Mix motor 44, agitating shaft 45 and stirrer paddle 46 to be uniformly mixed straw powder material with sludge, on the one hand reduce the water capacity of compost, On the one hand straw powder material can be recycled, produces heat during sludge and straw powder material aerobic compost and gas, gas lead to Cross exhaust outlet 47 discharge by heat pump 49 compression after again return in aerobic compost pond 4, reduce compost produce heat scatter and disappear, from And the speed of sludge composting and the quality of organic matter decomposition are effectively improved, the liquid of the upside of sedimentation basin 3 is after the flocculation of flocculation basin 5 Filtered into filtering ponds 6, so that domestic sewage in rural areas qualified discharge, reduces pollution and destruction of the sewage to environment, sedimentation basin 3 Qualified discharge can be purified by air purifier 7 with the gas with foreign flavor produced in flocculation basin 5, improve the energy saving of sewage-treatment plant Environmental-protecting performance.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of rural domestic sewage treating device, including septic tank (1) and sewage collecting pool (2), it is characterised in that:Describedization Manure pit (1) and sewage collecting pool (2) are connected by pipeline with sedimentation basin (3), the bottom of the sedimentation basin (3) by pipeline with it is good Oxygen compost (4) connects, and sludge pump (8) is provided with the pipeline between the aerobic compost pond (4) and sedimentation basin (3), described The top of sedimentation basin (3) is connected by pipeline with flocculation basin (5), and the side of the flocculation basin (5) passes through pipeline and filtering ponds (6) Connection, the aerobic compost pond (4) is respectively equipped with sludge import (41) and compost outlet (42) on opposite both ends, described good The top of oxygen compost (4) is equipped with straw powder material import (43), and the inside of the aerobic compost pond (4) is provided with stirring motor (44), the stirring motor (44) is sequentially connected by shaft coupling and agitating shaft (45), is provided with and is stirred on the agitating shaft (45) Mix blade (46).
A kind of 2. rural domestic sewage treating device according to claim 1, it is characterised in that:The aerobic compost pond (4) top is equipped with two exhaust outlets (47), and insulating tube (48), the insulating tube (48) are connected between the exhaust outlet (47) On heat pump (49) is installed.
A kind of 3. rural domestic sewage treating device according to claim 1, it is characterised in that:The aerobic compost pond (4) one layer of alumina silicate or rock wool heat-preservation layer are wrapped up on outer wall.
A kind of 4. rural domestic sewage treating device according to claim 1, it is characterised in that:The sedimentation basin (3) and The top of flocculation basin (5) is connected by pipeline with air purifier (7).
CN201721074467.6U 2017-08-25 2017-08-25 A kind of rural domestic sewage treating device Active CN207294544U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721074467.6U CN207294544U (en) 2017-08-25 2017-08-25 A kind of rural domestic sewage treating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721074467.6U CN207294544U (en) 2017-08-25 2017-08-25 A kind of rural domestic sewage treating device

Publications (1)

Publication Number Publication Date
CN207294544U true CN207294544U (en) 2018-05-01

Family

ID=62437742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721074467.6U Active CN207294544U (en) 2017-08-25 2017-08-25 A kind of rural domestic sewage treating device

Country Status (1)

Country Link
CN (1) CN207294544U (en)

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Room 4068, Building B, 555 Dongchuan Road, Minhang District, Shanghai, 200241

Patentee after: Shanghai Liyuan Ecological Engineering Co., Ltd.

Address before: Room 4068, Building B, 555 Dongchuan Road, Minhang District, Shanghai, 200241

Patentee before: Shanghai Leeya Water Treatment Technology Co., Ltd.

CP01 Change in the name or title of a patent holder