CN208791412U - A kind of WKST-L2 type ecological wastewater processing integrated apparatus - Google Patents

A kind of WKST-L2 type ecological wastewater processing integrated apparatus Download PDF

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Publication number
CN208791412U
CN208791412U CN201820691278.1U CN201820691278U CN208791412U CN 208791412 U CN208791412 U CN 208791412U CN 201820691278 U CN201820691278 U CN 201820691278U CN 208791412 U CN208791412 U CN 208791412U
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China
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mbr
wkst
pipe network
precipitation tank
mixing pit
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Expired - Fee Related
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CN201820691278.1U
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Chinese (zh)
Inventor
梁亚楠
武艳芳
周林
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Individual
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Abstract

The utility model relates to a kind of WKST-L2 type ecological wastewater processing integrated apparatus, are made of water inlet pipe network, grid, setting pot, dosing mixing pit, grug feeding jar, coagulative precipitation tank, MBR reactor, sterilization pool and water outlet pipe network;All sewage treatment units must be rationally designed according to relevant design parameter, and form a unified entirety;The MBR reactor is made of MBR membrane module, aeration tube, aerator, and the microbial flora on MBR membrane module can be adjusted domestication according to practical.The utility model uses integrated design concept, each processing unit is combined together, and Ecological Disposal is carried out to sewage using MBR reactor, it improves the degradation efficiency of hardly degraded organic substance, realizes being kept completely separate for hydraulic detention time and sludge age, operation control is more flexible, occupied area is small, and capital expenditure expense is low, is discharged reproducible utilization, ecological benefits are significant, are suitable for scattering sewage treatment area.

Description

A kind of WKST-L2 type ecological wastewater processing integrated apparatus
Technical field
The utility model relates to ecological, environmental protective field more particularly to a kind of WKST-L2 type ecological wastewater processings integrally to disguise Set field.
Background technique
With the rapid development of society, water environment pollution problem is increasingly serious, seriously affects resident's daily life and society Meeting sustainable development, and domestic sewage in rural areas problem also restricts always Local Society economic development.According to investigations, national rural area lacks Weary perfect discharge conduit and sewage disposal system, sewage arbitrarily discharge, and cause the pollution of serious river water environmental.Due to agriculture Village resident dispersion causes pipe network to be laid with difficult, and cost is high, and centralized processing is not easy to realize, therefore is directed to rural area, how adaptation to local conditions Realize that distributed the dirty water decontamination handles are of great immediate significance.
Currently, rural domestic sewage treatment process mostly uses unpowered anaerobic methane technology or unpowered anaerobic methane and passes The group technology that system artificial swamp combines, technique has preferable organic pollutant removal effect, but occupied area is larger, only Change it is inefficient, and wetland by amblent air temperature variation be affected.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of WKST-L2 type ecological wastewater processings integrally to disguise It sets, to overcome the deficiencies in the prior art described above.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of WKST-L2 type ecological wastewater processing one Body makeup is set, by water inlet pipe network, grid, setting pot, dosing mixing pit, grug feeding jar, coagulative precipitation tank, MBR reactor, sterilization pool And water outlet pipe network composition;All sewage treatment units must be rationally designed according to relevant design parameter, and form a unification Entirety;Pipe network dative grid of intaking are connected;The other side of grid is connected with setting pot;The other side of setting pot and dosing mixing pit It is connected;Grug feeding jar and dosing mixing pit are arranged side by side;The other side of dosing mixing pit is connected with coagulative precipitation tank;Coagulative precipitation tank The other side is connected with MBR reactor;The other side of MBR reactor is connected with sterilization pool, and the other side of sterilization pool is equipped with a water outlet Mouthful, it is connected with water outlet pipe network.
The WKST-L2 type ecological wastewater processing integrated apparatus working principle are as follows: sewage after pipe network is collected, by into Pipe network enters in grid, intercepts through grid, removes coarse suspended matter in sewage, then gravity flow enters setting pot;Setting pot Under gravity, Cong Shuizhong sedimentation separation is removed the biggish particle of partial size in interior sewage, avoid to subsequent pipeline, The abrasion of valve etc. and obstruction, then gravity flow enters dosing mixing pit;In dosing mixing pit, mixed by chemical feed pipe to dosing Medicament is added in pond, is mixed well with medicament, into coagulative precipitation tank;The particle precipitated is difficult in coagulative precipitation tank, in water Under the action of medicament, it is aggregated with one another into colloid, then forms biggish floccule body in conjunction with the polluter in sewage, is flocculated Body, which plays, rolls up the beat effect of catching and suction-operated, and absorption volume sweeps part bacterium and dissolved matter in sewage, realizes purification dirt The effect of water;Enter MBR reactor from top through coagulative precipitation tank treated water, it is micro- on MBR membrane module in MBR reactor Under the action of biological flora, the substances such as most N, P, COD in water removal are removed, the sterilization pool of treated water enters next stage It is interior;Enter outlet pipe net after sterilized sterilization;Purified water can be used as regenerated water source and be recycled.
Based on the above technical solution, the utility model can also do following improvement:
Further, it is equipped with dosing mixing pit between the grug feeding jar and coagulative precipitation tank, carries out institute's adding medicine and sewage After being sufficiently mixed, the coagulative precipitation tank of next stage is entered.
Further, the MBR reactor is made of MBR membrane module, aeration tube, aerator, the microorganism on MBR membrane module Flora can be adjusted domestication according to practical.
Further, added medicament kind can be replaced according to actual needs in the grug feeding jar.
The beneficial effects of the utility model are:
(1) physical method and biological method are coupled, ensure that wastewater treatment efficiency;
(2) setting of setting pot reduces sand in sewage and verifies the abrasion of subsequent valve, pipeline and MBR membrane module And destroy, increase the service life of MBR membrane module;
(3) gravity flow form is used, sewage extracting energy consumption is not needed;
(4) the efficient solid-liquid separation effect of MBR reactor is utilized, suspended matter and turbidity reduce close to zero in water outlet Secondary settling tank simplifies process facility, and occupied area and device volume is greatly decreased, and reduces construction investment;
(5) in MBR reactor microorganism anchor on MBR membrane module, it can be achieved that hydraulic detention time and sludge age it is complete Fully separating, control is flexible;
(6) there is longer sludge age, the degradation efficiency of hardly degraded organic substance can be improved;
(7) present apparatus uses integrated design, and convenient transportation, flexibility is stronger, and it is raw to be applicable to more dispersed rural area Waste water control living and point-source pollution area.
Detailed description of the invention
Fig. 1 is a kind of WKST-L2 type ecological wastewater processing integrated apparatus floor map;
Fig. 2 is a kind of WKST-L2 type ecological wastewater processing integrated apparatus structural schematic diagram;
In attached drawing, list of parts representated by each label is as follows:
1- grid;2- setting pot;21- sediment outflow valve;3- dosing mixing pit;31- chemical feed pipe;4- coagulative precipitation tank;41- row Slurry valve door;42- sinks bucket;5-MBR reactor;51-MBR membrane module;52- aeration tube;53- aerator;6- sterilization pool;7- dosing Tank;8- water inlet pipe network;9- is discharged pipe network;10- suspension hook;11- shell of reactor;12- reactor thickeies supporting course;13- appliance cover Plate.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.
As illustrated in fig. 1 and 2, integrally disguise for a kind of WKST-L2 type ecological wastewater processing described in the utility model embodiment 1 Set, including water inlet pipe network 8, grid 1, setting pot 2, dosing mixing pit 3, grug feeding jar 7, coagulative precipitation tank 4, MBR reactor 5, disappear Malicious pond 6 and water outlet pipe network 9 form;All sewage treatment units must be rationally designed according to relevant design parameter, and form one A unified entirety;Water inlet pipe network 8 is connected with grid 1;The other side of grid 1 is connected with setting pot 2;The other side of setting pot 2 It is connected with dosing mixing pit 3;Grug feeding jar 7 and dosing mixing pit 3 are arranged side by side;The other side of dosing mixing pit 3 and coagulating sedimentation Pond 4 is connected;4 other side of coagulative precipitation tank is connected with MBR reactor 5;The other side of MBR reactor 5 is connected with sterilization pool 6, disappears The other side in malicious pond 6 is equipped with a water outlet, is connected with water outlet pipe network 9.
After pipe network is collected, by intaking, pipe network 8 enters in grid 1 sewage, intercepts through grid 1, removes thick in sewage Big suspended matter, then gravity flow enters setting pot 2;In setting pot 2 in sewage the biggish particle of partial size under gravity, from water Middle sedimentation separation is removed, and the abrasion to subsequent pipeline, valve etc. and obstruction are avoided, and then gravity flow enters dosing mixing pit 3;In dosing mixing pit 3, medicament is added into dosing mixing pit 3 by chemical feed pipe 31, is mixed well with medicament, into coagulation Sedimentation basin 4;The particle for being difficult to precipitate in coagulative precipitation tank 4, in water is aggregated with one another into colloid, then under the action of medicament Biggish floccule body is formed in conjunction with the polluter in sewage, floccule body, which plays, rolls up the beat effect of catching and suction-operated, absorption Volume sweeps part bacterium and dissolved matter in sewage, realizes the effect of purification sewage;Through treated the water of coagulative precipitation tank 4 from Top enters MBR reactor 5, in MBR reactor 5 on MBR membrane module 51 under the action of microbial flora, goes to big portion in water removal The substances such as N, P, the COD divided, treated, and water enters in the sterilization pool 6 of next stage;Enter outlet pipe net 9 after sterilized sterilization; Purified water can be used as regenerated water source and be recycled.
A kind of WKST-L2 type ecological wastewater processing integrated apparatus described in the utility model embodiment 2, in embodiment 1 On the basis of, it is equipped with dosing mixing pit 3 between the grug feeding jar 7 and coagulative precipitation tank 4, carries out institute's adding medicine and sewage abundant After mixing, the coagulative precipitation tank 4 of next stage is entered.
A kind of WKST-L2 type ecological wastewater processing integrated apparatus described in the utility model embodiment 3, in embodiment 2 On the basis of, the MBR reactor 5 is made of MBR membrane module 51, aeration tube 52, aerator 53, micro- on MBR membrane module 51 Biological flora can be adjusted domestication according to practical.
A kind of WKST-L2 type ecological wastewater processing integrated apparatus described in the utility model embodiment 4, in embodiment 3 On the basis of, added medicament kind can be replaced according to actual needs in the grug feeding jar 7.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (3)

1. a kind of WKST-L2 type ecological wastewater processing integrated apparatus, it is characterised in that the WKST-L2 type ecological wastewater processing Integrated apparatus is by water inlet pipe network (8), grid (1), setting pot (2), dosing mixing pit (3), grug feeding jar (7), coagulative precipitation tank (4), MBR reactor (5), sterilization pool (6) and water outlet pipe network (9) composition;Water inlet pipe network (8) is connected with grid (1);Grid (1) The other side be connected with setting pot (2);The other side of setting pot (2) is connected with dosing mixing pit (3);Grug feeding jar (7) and dosing Mixing pit (3) is arranged side by side;The other side of dosing mixing pit (3) is connected with coagulative precipitation tank (4);Coagulative precipitation tank (4) is another Side is connected with MBR reactor (5);The other side of MBR reactor (5) is connected with sterilization pool (6), and the other side of sterilization pool (6) is set There is a water outlet, is connected with water outlet pipe network (9).
2. WKST-L2 type ecological wastewater processing integrated apparatus according to claim 1, it is characterised in that the dosing Dosing mixing pit (3) are equipped between tank (7) and coagulative precipitation tank (4), after being sufficiently mixed institute's adding medicine and sewage, are entered To the coagulative precipitation tank (4) of next stage.
3. WKST-L2 type ecological wastewater processing integrated apparatus according to claim 1, it is characterised in that the MBR Reactor (5) is made of MBR membrane module (51), aeration tube (52), aerator (53), the microbial bacteria on MBR membrane module (51) Group can be adjusted domestication according to practical.
CN201820691278.1U 2018-05-09 2018-05-09 A kind of WKST-L2 type ecological wastewater processing integrated apparatus Expired - Fee Related CN208791412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820691278.1U CN208791412U (en) 2018-05-09 2018-05-09 A kind of WKST-L2 type ecological wastewater processing integrated apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820691278.1U CN208791412U (en) 2018-05-09 2018-05-09 A kind of WKST-L2 type ecological wastewater processing integrated apparatus

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Publication Number Publication Date
CN208791412U true CN208791412U (en) 2019-04-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110240329A (en) * 2019-08-01 2019-09-17 上海环境工程设计研究院有限公司 Fruits and vegetables rubbish dry-type anaerobic fermentation biogas slurry solid-liquid separation system and method
CN112429910A (en) * 2020-10-30 2021-03-02 华北水利水电大学 Water resource treatment and filtration method and device for water conservancy construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110240329A (en) * 2019-08-01 2019-09-17 上海环境工程设计研究院有限公司 Fruits and vegetables rubbish dry-type anaerobic fermentation biogas slurry solid-liquid separation system and method
CN112429910A (en) * 2020-10-30 2021-03-02 华北水利水电大学 Water resource treatment and filtration method and device for water conservancy construction
CN112429910B (en) * 2020-10-30 2022-12-06 华北水利水电大学 Water resource treatment and filtration method and device for water conservancy construction

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190426

Termination date: 20210509

CF01 Termination of patent right due to non-payment of annual fee