CN205856280U - A kind of rural sewage treatment system - Google Patents

A kind of rural sewage treatment system Download PDF

Info

Publication number
CN205856280U
CN205856280U CN201620887612.1U CN201620887612U CN205856280U CN 205856280 U CN205856280 U CN 205856280U CN 201620887612 U CN201620887612 U CN 201620887612U CN 205856280 U CN205856280 U CN 205856280U
Authority
CN
China
Prior art keywords
anaerobic
tank
pond
treatment system
sewage treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620887612.1U
Other languages
Chinese (zh)
Inventor
潘蔡叶
王宏鉴
宋雪红
刘兰
陈亚豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Environmental Protection Engineering Co Ltd Is Clear
Original Assignee
Ningbo Environmental Protection Engineering Co Ltd Is Clear
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Environmental Protection Engineering Co Ltd Is Clear filed Critical Ningbo Environmental Protection Engineering Co Ltd Is Clear
Priority to CN201620887612.1U priority Critical patent/CN205856280U/en
Application granted granted Critical
Publication of CN205856280U publication Critical patent/CN205856280U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The utility model discloses a kind of rural sewage treatment system, including excreta collection pond and household waste water collecting pond, the right side in described excreta collection pond is provided with anaerobic tank, on the right side of anaerobic tank, marsh gas fermentation pool is installed, the internally installed of described marsh gas fermentation pool has sweathouse, at the top of sweathouse, methane outlet is installed, the outside of described marsh gas fermentation pool is provided with charging aperture and overfall, the right side in described household waste water collecting pond is provided with water pump, the right side of described water pump connects primary clarifier, precipitate outlet is installed in the lower section of primary clarifier, the right side of described primary clarifier is provided with aeration microorganism filter tank and Aeration fan, the right side in described aeration microorganism filter tank is provided with sterilization pool and artificial swamp, the right side of described artificial swamp is provided with middle water out;This rural sewage treatment system, by arranging excreta collection pond, makes domestic water and Excreta separately process, reduces secondary pollution.

Description

A kind of rural sewage treatment system
Technical field
This utility model relates to environmental protection technical field, is specially a kind of rural sewage treatment system.
Background technology
Along with growth in the living standard, environmental pollution is the most increasingly severe, owing to rural area is away from city, does not has city that Focus on the treatment plant of sewage, and owing to distribution of rural settlement does not has rule, a lot of sewage not to process in time, existing rural area Sewage disposal system is to be processed together with Excreta by domestic water, which results in secondary pollution problem, the such as patent No. The sewage of life is processed together with Excreta by CN205368069U, although the effect of process is fine, but to Could not reach to reuse the effect of energy-saving and emission-reduction in excremental process.
Utility model content
For problem above, this utility model provides a kind of rural sewage treatment system, by arranging excreta collection Pond can effectively solve the problem in background technology with marsh gas fermentation pool etc..
For achieving the above object, this utility model following technical scheme of offer: a kind of rural sewage treatment system, including row Letting out thing collecting pit and household waste water collecting pond, the right side in described excreta collection pond connects anaerobic tank, the right side of described anaerobic tank Side is provided with marsh gas fermentation pool, and the internally installed of described marsh gas fermentation pool has sweathouse, is provided with biogas at the top of sweathouse Outlet, the both sides of described marsh gas fermentation pool are connected to charging aperture and overfall, and described overfall is on the right side of charging aperture, The right side in described household waste water collecting pond is provided with water pump, and the right side of described water pump connects has primary clarifier, at primary precipitation The bottom in pond connects has precipitate to export, and the right side of described primary clarifier connects aeration microorganism filter tank, and described aeration is micro- The left side of biofilter connects Aeration fan, is provided with sterilization pool on the right side in aeration microorganism filter tank, and described aeration is micro- Connecting between biofilter and sterilization pool and have disinfectant solution, the right side of described sterilization pool is provided with artificial swamp, at artificial swamp Right side connects middle water out;
The left side of described anaerobic tank connects to be had into excrement mouth, is provided with discharging opening at the top entering excrement mouth, described anaerobic tank Internally installed have one-level anaerobic room, is provided with secondary anaerobic room, and described one-level anaerobic room and two on the right side of one-level anaerobic room The inside of level anaerobic room is filled with filler, and the right side of described secondary anaerobic room is provided with clarifying chamber, the right side peace of described anaerobic tank Equipped with outlet.
As a kind of preferably technical scheme of this utility model, the discharging opening of described anaerobic tank and the charging of marsh gas fermentation pool Mouth is connected, and described outlet is connected with aeration microorganism filter tank.
As a kind of preferably technical scheme of this utility model, the ball being shaped as using anaerobe to wrap up of described filler Shape.
As a kind of preferably technical scheme of this utility model, the surface grafting of described artificial swamp has aquatic kite grass to plant Thing.
As a kind of preferably technical scheme of this utility model, described disinfectant solution uses chlorine dioxide material.
Compared with prior art, the beneficial effects of the utility model are: this rural sewage treatment system, are received by Excreta Ji Chi and household waste water collecting pond, make Excreta and sanitary wastewater separately to process, arrange anaerobic tank, and it is heavy to store Shallow lake thing, and use anaerobic environment Excreta to be carried out preliminary treatment, with the use of marsh gas fermentation pool, it is possible to fermentation methane, supply Use to resident.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model digestion tank structure schematic diagram.
In figure: 1-excreta collection pond;2-household waste water collecting pond;3-water pump;4-anaerobic tank;5-primary clarifier;6- Aeration microorganism filter tank;7-Aeration fan;8-disinfectant solution;9-sterilization pool;10-charging aperture;11-artificial swamp;Water out in 12- I;13-methane outlet;14-overfall;15-marsh gas fermentation pool;16-sweathouse;17-precipitate exports;18-enters excrement mouth;19-goes out Material mouth;20-outlet;21-filler;22-one-level anaerobic room;23-secondary anaerobic room;24-clarifying chamber.
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 and Fig. 2, a kind of technical scheme of this utility model offer: a kind of rural sewage treatment system, including row Letting out thing collecting pit 1 and household waste water collecting 2, the right side in described excreta collection pond 1 connects anaerobic tank 4, described anaerobic tank 4 Left side connects to be had into excrement mouth 18, is provided with discharging opening 19 at the top of anaerobic tank 4, and the discharging opening 19 of described anaerobic tank and biogas The charging aperture 10 of fermentation vat 15 is connected, and the internally installed of described anaerobic tank 4 has one-level anaerobic room 22, at one-level anaerobic room 22 Right side is provided with secondary anaerobic room 23, and the inside of described one-level anaerobic room 22 and secondary anaerobic room 23 is filled with employing anaerobe The Ball-type packing 21 of parcel, the right side of described secondary anaerobic room 23 is provided with clarifying chamber 24, and the right side of described anaerobic tank 4 is provided with Outlet 20, the right side of described anaerobic tank 4 is provided with marsh gas fermentation pool 15, and described the internally installed of marsh gas fermentation pool 15 has fermentation Between 16, methane outlet 13 is installed at the top of sweathouse 16, the both sides of described marsh gas fermentation pool 15 are connected to charging aperture 10 and overfall 14, and described overfall 14 is on the right side of charging aperture 10, the right side in described household waste water collecting pond 2 is provided with water Pump 3, the right side of described water pump 3 connects primary clarifier 5, connects in the bottom of primary clarifier 5 and has precipitate outlet 17, institute The right side connection stating primary clarifier 5 has aeration microorganism filter tank 6, described aeration microorganism filter tank 6 to be connected with outlet 20, The left side in described aeration microorganism filter tank 6 connects Aeration fan 7, is provided with sterilization pool on the right side in aeration microorganism filter tank 6 Connect between 9, and described aeration microorganism filter tank 6 and sterilization pool 9 and have the disinfectant solution 8 using chlorine dioxide material, described sterilization The right side in pond 9 is provided with artificial swamp 11, and described artificial swamp 11 kinds is implanted with aquatic kite grass plant, described artificial swamp 11 Right side connects middle water out 12.
Operation principle of the present utility model: during use, the Excreta in excreta collection pond 1 is taken out by water pump the last 3 Excreta Carrying out anaerobic treatment to anaerobic tank 4, at this moment the sanitary wastewater in household waste water collecting pond 2 is extracted into primary sedimentation pond 5 by water pump 3 and enters Row primary deposition, precipitate carries out anaerobic treatment by precipitate outlet 17 entrance anaerobic tank 4, and the dregs after then processing pass through Discharging opening 19 enters marsh gas fermentation pool 15 and carries out fermentation process, and biogas provides the energy by methane outlet 13 for resident, at this moment at the beginning of Waste water in secondary sedimentation tank 5 enters and enters after sterilization pool 9 carries out disinfection after aeration microorganism filter tank 6 carries out oxidation processes, waste water Enter after artificial swamp 11 filters and discharged by middle water out 12.
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 (5)

1. a rural sewage treatment system, including excreta collection pond (1) and household waste water collecting pond (2), it is characterised in that: The right side of described excreta collection pond (1) connects has anaerobic tank (4), the right side of described anaerobic tank (4) to be provided with marsh gas fermentation pool (15), the internally installed of described marsh gas fermentation pool (15) has sweathouse (16), is provided with biogas at the top of sweathouse (16) and goes out Mouth (13), the both sides of described marsh gas fermentation pool (15) are connected to charging aperture (10) and overfall (14), and described overfall (14) on the right side of charging aperture (10), the right side of described household waste water collecting pond (2) is provided with water pump (3), described water pump (3) Right side connects primary clarifier (5), connects in the bottom of primary clarifier (5) and has precipitate to export (17), and described primary is sunk The right side in pond, shallow lake (5) connects aeration microorganism filter tank (6), and the left side of described aeration microorganism filter tank (6) connects aeration wind Machine (7), is provided with sterilization pool (9) on the right side in aeration microorganism filter tank (6), and described aeration microorganism filter tank (6) and sterilization Connecting between pond (9) has disinfectant solution (8), the right side of described sterilization pool (9) to be provided with artificial swamp (11), in artificial swamp (11) Right side connect have middle water out (12);
The left side of described anaerobic tank (4) connects to be had into excrement mouth (18), is provided with discharging opening (19), institute at the top of anaerobic tank (4) State the internally installed of anaerobic tank (4) and have one-level anaerobic room (22), on the right side of one-level anaerobic room (22), secondary anaerobic room is installed , and the inside of described one-level anaerobic room (22) and secondary anaerobic room (23) is filled with filler (21), described secondary anaerobic room (23) (23) right side is provided with clarifying chamber (24), and the right side of described anaerobic tank (4) is provided with outlet (20).
A kind of rural sewage treatment system the most according to claim 1, it is characterised in that: the discharging of described anaerobic tank (4) Mouth (19) is connected with the charging aperture (10) of marsh gas fermentation pool (15), described outlet (20) and aeration microorganism filter tank (6) phase Connect.
A kind of rural sewage treatment system the most according to claim 1, it is characterised in that: the table of described artificial swamp (11) Face kind is implanted with aquatic kite grass plant.
A kind of rural sewage treatment system the most according to claim 1, it is characterised in that: being shaped as of described filler (21) Use the spherical of anaerobe parcel.
A kind of rural sewage treatment system the most according to claim 1, it is characterised in that: described disinfectant solution (8) uses two Chlorine monoxid material.
CN201620887612.1U 2016-08-16 2016-08-16 A kind of rural sewage treatment system Active CN205856280U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620887612.1U CN205856280U (en) 2016-08-16 2016-08-16 A kind of rural sewage treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620887612.1U CN205856280U (en) 2016-08-16 2016-08-16 A kind of rural sewage treatment system

Publications (1)

Publication Number Publication Date
CN205856280U true CN205856280U (en) 2017-01-04

Family

ID=57594491

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620887612.1U Active CN205856280U (en) 2016-08-16 2016-08-16 A kind of rural sewage treatment system

Country Status (1)

Country Link
CN (1) CN205856280U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107459218A (en) * 2017-09-20 2017-12-12 卓辉(福建)建设工程有限公司 A kind of community domestic wastewater treatment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107459218A (en) * 2017-09-20 2017-12-12 卓辉(福建)建设工程有限公司 A kind of community domestic wastewater treatment system

Similar Documents

Publication Publication Date Title
CN105585223B (en) A kind of freshwater aquiculture waste water advanced treatment recovery system and method
CN205856280U (en) A kind of rural sewage treatment system
CN108083864A (en) A kind of livestock and poultry fecal pollution and processing factory's debirs and stalk cooperative processing method
CN108178476A (en) A kind of fecal pollution and the dirty urine of cultivation and kitchen garbage and municipal sludge cooperative processing method
CN205170492U (en) Domestic sewage purification system of unpowered aeration
CN205011568U (en) Energy -saving environmental -friendly ecological -circulation feces and sewage treatment system
CN106007100A (en) Sewage treatment device and process
CN208632323U (en) A kind of wastewater treatment device
CN203602441U (en) Domestic wastewater rapid treatment device with ultraviolet sterilization function
CN204342604U (en) Novel cultivation Sewage treatment systems
CN204342601U (en) Aquaculture wastewater treatment system
CN104445817B (en) A kind of aquaculture wastewater treatment system
CN206872631U (en) A kind of waste water circulation system
CN205313189U (en) Drop aeration and integrated anti -pollution device of anaerobic treatment
CN206157002U (en) Animal husbandry is with high -efficient septic tank of retrieving
CN205974179U (en) Treatment of domestic sewage retrieval and utilization device
CN109319926A (en) A kind of domestic sewage processing system
CN109502914A (en) A kind of sewage disposal system using chlorella processing biogas slurry
CN204550333U (en) A kind of simple and easy purifying domestic sewage groove ecological treatment apparatus
CN203781992U (en) Rapid and efficient domestic sewage treating and recycling system
CN106219932A (en) A kind of animal husbandry high efficiente callback anaerobic tank and using method thereof
CN204079709U (en) Ecological wastewater processing pond
CN204079708U (en) Sewage ecological treatment system
CN205821130U (en) A kind of integrated sewage treating apparatus biological, chemical
CN213060581U (en) Advanced treatment system for pig farm sewage

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant