CN205856276U - A kind of distributing rural sewage treatment system - Google Patents

A kind of distributing rural sewage treatment system Download PDF

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Publication number
CN205856276U
CN205856276U CN201620876884.1U CN201620876884U CN205856276U CN 205856276 U CN205856276 U CN 205856276U CN 201620876884 U CN201620876884 U CN 201620876884U CN 205856276 U CN205856276 U CN 205856276U
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China
Prior art keywords
sewage
tank
connects
outlet tube
header tank
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CN201620876884.1U
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Chinese (zh)
Inventor
潘蔡叶
王宏鉴
宋雪红
刘兰
陈亚豪
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Ningbo Environmental Protection Engineering Co Ltd Is Clear
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Ningbo Environmental Protection Engineering Co Ltd Is Clear
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Abstract

The utility model discloses a kind of distributing rural sewage treatment system, including sewage collection equipment, the dispersion of described sewage collection equipment is arranged on each place of peasant household's water, the end of described sewage collection equipment connects sewage-treatment plant, described sewage collection equipment includes collecting hyponome, the bottom of described collection hyponome connects collector pipe, and the other end of described collector pipe is connected to the water inlet end of sewage-treatment plant;Described sewage-treatment plant includes that header tank, the water inlet of described header tank are also equipped with switching gate, and the internally installed of described header tank has filtering grid, and the bottom of header tank is provided with outlet pipe, and the other end of described outlet pipe connects sedimentation tank;Described sedimentation tank be arranged above clear liquid outlet tube, bottom connects mud outlet tube, and the outfan of described clear liquid outlet tube connects clarifier-tank, and the outfan of mud outlet tube connects marsh gas fermentation pool.This utility model can realize the dirty water decontamination handles in rural area easily and effectively.

Description

A kind of distributing rural sewage treatment system
Technical field
This utility model relates to technical field of sewage, is specially a kind of distributing rural sewage treatment system.
Background technology
At present China has more than 60 ten thousand administrative villages, more than 250 ten thousand unincorporated village, the peasant household more than 200,000,000 that lives, nearly 800,000,000 Population improves constantly along with rural economic development, living standard, and the urbanization facility such as building, water closet, kitchen guarding is in rural area Application, domestic sewage in rural areas water quality, water yield generation large change, undressed sanitary sewage discharges, makes rural area irrigation canals and ditches, pond Water quality blackout foul, mosquito grows, and affects Rural Human Settlements, threatens the healthy of peasant.Meanwhile, country sewage is made Become risk of drinking water pollution, lake, reservoir eutrophication more and more prominent.China's major part rural residence dispersion, warp Ji basis is weaker, and shape geographical conditions are complicated, and large area sewage collecting is technically and financially difficulty with focusing on.
Utility model content
For problem above, this utility model provides a kind of distributing rural sewage treatment system, it is possible to easily and effectively Realize the dirty water decontamination handles in rural area, can effectively solve the problem in background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of distributing rural sewage treatment system, Including sewage collection equipment, the dispersion of described sewage collection equipment is arranged on each place of peasant household's water, and described sewage collecting fills The end put connects has sewage-treatment plant, described sewage collection equipment to include collecting hyponome, and the bottom of described collection hyponome is even Being connected to collector pipe, the other end of described collector pipe is connected to the water inlet end of sewage-treatment plant;Described sewage-treatment plant includes Header tank, the water inlet of described header tank is the water inlet end of sewage-treatment plant, and the water inlet of header tank is also equipped with switch Gate, the internally installed of described header tank has filtering grid, and the bottom of header tank is provided with outlet pipe, another of described outlet pipe End connection has sedimentation tank;Described sedimentation tank be arranged above clear liquid outlet tube, sedimentation tank bottom connects mud outlet tube, institute The outfan connection stating clear liquid outlet tube has clarifier-tank, and the outfan of mud outlet tube connects marsh gas fermentation pool.
As a kind of preferably technical scheme of this utility model, the bottom place mat of described sedimentation tank has filter course, described mistake Filtering layer top layer is active carbon layer, and bottom is cobblestone layer.
As a kind of preferably technical scheme of this utility model, described clear liquid outlet tube is also associated with drawing liquid pump, described in take out Liquid pump is fixed in the basin lid of clarifier-tank, and drawing liquid pump is also associated with accumulator.
As a kind of preferably technical scheme of this utility model, the bottom of described clarifier-tank is equipped with biologic packing material layer, and The side of biologic packing material layer is also equipped with underwater aeration machine.
Compared with prior art, the beneficial effects of the utility model are: this distributing rural sewage treatment system, by setting Put sewage collection equipment, utilize collection hyponome and collector pipe can conveniently realize sewage collecting;By arranging mud outlet tube, The mud being filtrated to get is exported marsh gas fermentation pool fermentation and produces biogas, be circulated utilization, effectively realize energy circulation profit With;By arranging biologic packing material layer and underwater aeration machine, it is possible to use microorganism carries out purification of water quality;This utility model can be square The most effectively realize the dirty water decontamination handles in rural area.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1-sewage collection equipment;2-sewage-treatment plant;3-collection hyponome;4-collector pipe;5-header tank;6-opens Close gate;7-filtering grid;8-outlet pipe;9-sedimentation tank;10-clear liquid outlet tube;11-mud outlet tube;12-clarifier-tank;13- Marsh gas fermentation pool;14-filter course;15-drawing liquid pump;16-accumulator;17-biologic packing material layer;18-underwater aeration machine.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Embodiment:
Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of distributing rural sewage treatment system, including Sewage collection equipment 1, the dispersion of described sewage collection equipment 1 is arranged on each place of peasant household's water, described sewage collection equipment 1 End connect have sewage-treatment plant 2, described sewage collection equipment 1 include collect hyponome 3, the bottom of described collection hyponome 3 Connecting and have collector pipe 4, the other end of described collector pipe 4 is connected to the water inlet end of sewage-treatment plant 2;Described sewage-treatment plant 2 include header tank 5, and the water inlet of described header tank 5 is the water inlet end of sewage-treatment plant 2, and the water inlet of header tank 5 is also pacified Equipped with switch gate 6, the internally installed of described header tank 5 has filtering grid 7, and the bottom of header tank 5 is provided with outlet pipe 8, institute The other end connection stating outlet pipe 8 has sedimentation tank 9;Described sedimentation tank 9 be arranged above clear liquid outlet tube 10, bottom connects to be had Mud outlet tube 11, the outfan of described clear liquid outlet tube 10 connects clarifier-tank 12, and the outfan of mud outlet tube 11 connects There is marsh gas fermentation pool 13;
The bottom place mat of described sedimentation tank 9 has filter course 14, and described filter course 14 top layer is active carbon layer, and bottom is goose ovum Rock layers;Described clear liquid outlet tube 10 is also associated with drawing liquid pump 15, and described drawing liquid pump 15 is fixed in the basin lid of clarifier-tank 12, and takes out Liquid pump 15 is also associated with accumulator 16;The bottom of described clarifier-tank 12 is equipped with biologic packing material layer 17, and biologic packing material layer 17 Side is also equipped with underwater aeration machine 18.
Operation principle of the present utility model: described sewage collection equipment 1 is used for carrying out sewage collecting, described sewage disposal fills Putting 2 for carrying out the dirty water decontamination handles, described collection hyponome 3 is for being collected the sewage produced everywhere, the sewage collected Importing to sewage-treatment plant 2 by collector pipe 4, described header tank 5 is used for carrying out sewage collecting, and described switch gate 6 is opened After, sewage can be incorporated in header tank 5, sewage is tentatively filtered by described filtering grid 7, removes large volume therein Impurity;Import to sedimentation tank 9 through the preliminary sewage filtered by outlet pipe 8, entrance sedimentation tank 9 carries out precipitation and purifies, institute Stating the activated carbon in filter course 14 and can realize impurity absorption, cobblestone can carry out secondary filter, and the clear liquid after filtration is stayed The top of filter course 14, filtering residue mud exports in marsh gas fermentation pool 13 by mud outlet tube 11, carries out sludge fermentation generation Biogas is for use;The supernatant, under the effect of drawing liquid pump 15, is retracted to clarifier-tank 12 by clear liquid outlet tube 10, described only Changing pond 12 and carry out purification run again, described biologic packing material layer 17 is by removing under the bacteria metabolism effect on biomembrane Pollutant, described underwater aeration machine 18 is for microorganism supplemental oxygen, and described accumulator 16 is powered for drawing liquid pump 15.
This distributing rural sewage treatment system, by arranging sewage collection equipment 2, utilizes collection hyponome 3 and collector pipe 4 Sewage collecting can be conveniently realized;By arranging mud outlet tube 11, the mud being filtrated to get is exported marsh gas fermentation pool 13 fermentations produce biogas, are circulated utilization, effectively realize heat recovery;By arranging biologic packing material layer 17 and exposing under water Mechanism of qi 18, it is possible to use microorganism carries out purification of water quality;This utility model can realize at the sewage purification in rural area easily and effectively Reason.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims (4)

1. a distributing rural sewage treatment system, including sewage collection equipment (1), described sewage collection equipment (1) disperses Being arranged on each place of peasant household's water, the end of described sewage collection equipment (1) connects sewage-treatment plant (2), and it is special Levy and be: described sewage collection equipment (1) includes collecting hyponome (3), and the bottom of described collection hyponome (3) connects collector pipe (4), the other end of described collector pipe (4) is connected to the water inlet end of sewage-treatment plant (2);Described sewage-treatment plant (2) wraps Including header tank (5), the water inlet of described header tank (5) is the water inlet end of sewage-treatment plant (2), the water inlet of header tank (5) Mouth is also equipped with switching gate (6), and the internally installed of described header tank (5) has filtering grid (7), the bottom peace of header tank (5) Equipped with outlet pipe (8), the other end of described outlet pipe (8) connects sedimentation tank (9);Being arranged above of described sedimentation tank (9) Clear liquid outlet tube (10), sedimentation tank (9) bottom connects mud outlet tube (11), and the outfan of described clear liquid outlet tube (10) is even Being connected to clarifier-tank (12), the outfan of mud outlet tube (11) connects marsh gas fermentation pool (13).
A kind of distributing rural sewage treatment system the most according to claim 1, it is characterised in that: described sedimentation tank (9) Bottom place mat have filter course (14), described filter course (14) top layer to be active carbon layer, bottom is cobblestone layer.
A kind of distributing rural sewage treatment system the most according to claim 1, it is characterised in that: described clear liquid outlet tube (10) being also associated with drawing liquid pump (15), described drawing liquid pump (15) is fixed in the basin lid of clarifier-tank (12), and drawing liquid pump (15) is also Connect and have accumulator (16).
A kind of distributing rural sewage treatment system the most according to claim 1, it is characterised in that: described clarifier-tank (12) Bottom be equipped with biologic packing material layer (17), and the side of biologic packing material layer (17) is also equipped with underwater aeration machine (18).
CN201620876884.1U 2016-08-12 2016-08-12 A kind of distributing rural sewage treatment system Active CN205856276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620876884.1U CN205856276U (en) 2016-08-12 2016-08-12 A kind of distributing rural sewage treatment system

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Application Number Priority Date Filing Date Title
CN201620876884.1U CN205856276U (en) 2016-08-12 2016-08-12 A kind of distributing rural sewage treatment system

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CN205856276U true CN205856276U (en) 2017-01-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114524519A (en) * 2022-04-22 2022-05-24 江苏航运职业技术学院 Integrated distributed biological filter tank system for rural sewage treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114524519A (en) * 2022-04-22 2022-05-24 江苏航运职业技术学院 Integrated distributed biological filter tank system for rural sewage treatment
CN114524519B (en) * 2022-04-22 2022-07-12 江苏航运职业技术学院 Integrated distributed biological filter tank system for rural sewage treatment

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