CN204039227U - A kind of microkinetic MBR device - Google Patents

A kind of microkinetic MBR device Download PDF

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Publication number
CN204039227U
CN204039227U CN201420506270.5U CN201420506270U CN204039227U CN 204039227 U CN204039227 U CN 204039227U CN 201420506270 U CN201420506270 U CN 201420506270U CN 204039227 U CN204039227 U CN 204039227U
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CN
China
Prior art keywords
mbr
film reaction
pond
mbr film
microkinetic
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.)
Withdrawn - After Issue
Application number
CN201420506270.5U
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Chinese (zh)
Inventor
曹杰
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.)
Changxing Riyue Environmental Machine Co Ltd
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Changxing Riyue Environmental Machine Co Ltd
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
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Priority to CN201420506270.5U priority Critical patent/CN204039227U/en
Application granted granted Critical
Publication of CN204039227U publication Critical patent/CN204039227U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of microkinetic MBR device, comprise be connected successively with sewage lagoon grid, equalizing tank, anoxic pond, settling tank, ecological wetland and MBR film reaction pond, be provided with a sludge reflux pump in settling tank, the mud in it can be conveyed in equalizing tank and process by sludge reflux pump; Anoxic pond and MBR film reaction pond are connected to gas blower; MBR film reaction pond is connected with a washing unit; MBR film reaction pond right-hand member is connected with two vacuum primingpumps, and vacuum primingpump runs automatically according to MBR film reaction pit level trip switch.The utility model operating performance is good, reliability is high, stable effluent quality, working cost are less.When disposing of sewage, anti impulsion load, high to contaminant removal efficiency, nitrification ability is strong.Nitrated, denitrification can be carried out simultaneously, have the function of denitrogenation dephosphorizing concurrently, be applicable to process husbandry sewage, trade effluent, municipal effluent etc., water outlet can reuse also can direct qualified discharge, the different demands of different user can be met.

Description

A kind of microkinetic MBR device
Technical field:
The utility model relates to field of sewage treatment equipment, relates to a kind of microkinetic MBR device in particular.
Background technology:
For sanitary sewage disposal, the unpowered treatment unit of many employings in the past, there is apparatus sewage sludge and easily block in it, treatment effect is not good enough waits deficiency, and substantially no longer adopt, present Oligodynamic equipment for treating household sewage is widely used in sanitary sewage disposal.
Bio-reactor (MBR) is the Novel sewage treatment technology that high performance membrane isolation technique combines with activated sludge process, can be used for the higher municipal administration of organic content or Industrial Wastewater Treatment.Although the technology application of aerobic MBR process can trace back to 20 century 70s, it is also just incipient between 10 years in the past in the large-scale commercial applications application of sewage treatment area.The solid-liquid separation process utilizing membrane module to carry out instead of traditional settling process, can effectively remove solid suspended particle and organic granular, prepare sterilized water.Compared with traditional technology, MBR can make active sludge have higher MLSS value, extends its residence time in the reactor, improves the clearance of nitrogen and organic degraded.MBR is modern, efficient water treatment device, can meet the ever-increasing demand of municipal wastewater treatment capacity, greatly improves the water quality after sewage disposal.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, there is provided a kind of microkinetic MBR device, to be combined with MBR technique by microkinetic and to process sewage, its processing power is strong, improve sewage treatment capacity, husbandry sewage, trade effluent, municipal effluent etc. can be processed.
Technology solution of the present utility model is as follows:
A kind of microkinetic MBR device, it comprises sewage lagoon, also comprise be connected successively with sewage lagoon grid, equalizing tank, anoxic pond, settling tank, ecological wetland and MBR film reaction pond, be provided with a sludge reflux pump in described settling tank, the mud in settling tank can be conveyed in equalizing tank and process by sludge reflux pump; Described anoxic pond and MBR film reaction pond are connected to gas blower; Described MBR film reaction pond is connected with a washing unit; Described MBR film reaction pond right-hand member is connected with two vacuum primingpumps, and vacuum primingpump runs automatically according to MBR film reaction pit level trip switch.
As preferably, described grid can adopt mechanical grille or artificial grid, and Grill space 1 ~ 3mm.
As preferably, described equalizing tank built with two lift pumps, lift pump band Liquid level.
As preferably, described ecological wetland comprises soil and filler, planting aquatic plants on ecological wetland, and waterplant draws abundant nutrition material in water, and sewage is flow filtration in filler gap.
As preferably, side, described MBR film reaction pond is provided with water-in, the in-built immersed type flat plate membrane component in MBR film reaction pond.
As preferably, described anoxic pond side is provided with water-in, and opposite side top is provided with sluice groove and water outlet, and anoxic pond is backed down and established manhole and arrange steel step ladder.
The beneficial effects of the utility model are:
Sewage lagoon, grid, equalizing tank, anoxic pond, settling tank, ecological wetland and MBR film reaction pond are connected in turn by the utility model, compact construction, and flow process is succinct, and floor space is little, and increment dilatation is convenient, and level of automation is high, and operating maintenance is easy.
The utility model operating performance is good, reliability is high, stable effluent quality, working cost are less.During Treating Municipal Sewage, anti impulsion load, high to contaminant removal efficiency, nitrification ability is strong.Nitrated, denitrification can be carried out simultaneously, have the function of denitrogenation dephosphorizing concurrently, be applicable to very much process husbandry sewage, trade effluent, municipal effluent etc., water outlet can reuse also can direct qualified discharge, the demand of the different quality of different user can be met.
The filler that novel environment friendly active ion material is made is placed in the utility model anoxic pond; the heavy metal ion that not only there is sterilization and disinfection effect but also can effectively remove in water outlet; both overcome the heavy metal concentration that secondary pollution problem that medicine wash disinfection causes again reduces water outlet, quality of reused water is improved greatly.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Embodiment, see accompanying drawing 1, a kind of microkinetic MBR device, it comprises sewage lagoon 1, also comprise be connected successively with sewage lagoon grid 2, equalizing tank 3, anoxic pond 4, settling tank 5, ecological wetland 6 and MBR film reaction pond 7, be provided with a sludge reflux pump in described settling tank, the mud in settling tank can be conveyed in equalizing tank and process by sludge reflux pump; Described anoxic pond and MBR film reaction pond are connected to gas blower 8, and gas blower has two, is used alternatingly, and working 12 hours automatically switches; Described MBR film reaction pond is connected with a washing unit 9; Described MBR film reaction pond right-hand member is connected with two vacuum primingpumps 10, and vacuum primingpump runs automatically according to MBR film reaction pit level trip switch.
Described grid can adopt mechanical grille or artificial grid, and Grill space 1 ~ 3mm, grid can skim oarse-grained suspended substance and impurity, and then mud can flow in equalizing tank, in equalizing tank, carry out water quality, runoff investigation.
Described equalizing tank is built with two lift pumps, lift pump band Liquid level, the start and stop of high-low-position automatic spacing, super warning water level two lift pumps start simultaneously, during high liquid level, two lift pumps run, stop a lift pump during low liquid level, during normal level, a lift pump runs, and lift pump can by sewage lifting to anoxic pond.
Described anoxic pond side is provided with water-in, opposite side top is provided with sluice groove and water outlet, naturally the inflow settling tank that sewage can be made stable, fill floater shot filler and anoxic sludge in anoxic pond, the residence time of sewage in anoxic pond is 3 ~ 8h, gives oxygen part by intermittent type, effectively carry out acidifying, nitrated, denitrification, organism is gradated as inorganics and the removal that is degraded, and described anoxic pond is backed down and is established manhole and arrange steel step ladder, and convenient operation overhauls.
Described ecological wetland comprises soil and filler, planting aquatic plants 11 on ecological wetland, and waterplant draws abundant nutrition material in water, and sewage is flow filtration in filler gap.
Side, described MBR film reaction pond is provided with water-in, the in-built immersed type flat plate membrane component in MBR film reaction pond.The pond water outlet of MBR film reaction directly can enter reuse pool, adds sterilizing agent or adopts ultraviolet and active ion material to carry out disinfection, after every water-quality guideline is up to standard, discharges or carry out reuse.
Above-described embodiment is the specific descriptions of carrying out the utility model; just the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, those skilled in the art makes some nonessential improvement according to the content of above-mentioned utility model and adjustment all falls within protection domain of the present utility model.

Claims (6)

1. a microkinetic MBR device, it comprises sewage lagoon, it is characterized in that: also comprise be connected successively with sewage lagoon grid, equalizing tank, anoxic pond, settling tank, ecological wetland and MBR film reaction pond, be provided with a sludge reflux pump in described settling tank, the mud in settling tank can be conveyed in equalizing tank and process by sludge reflux pump; Described anoxic pond and MBR film reaction pond are connected to gas blower; Described MBR film reaction pond is connected with a washing unit; Described MBR film reaction pond right-hand member is connected with two vacuum primingpumps, and vacuum primingpump runs automatically according to MBR film reaction pit level trip switch.
2. a kind of microkinetic MBR device according to claim 1, is characterized in that: described grid can adopt mechanical grille or artificial grid, and Grill space 1 ~ 3mm.
3. a kind of microkinetic MBR device according to claim 1, is characterized in that: described equalizing tank built with two lift pumps, lift pump band Liquid level.
4. a kind of microkinetic MBR device according to claim 1, is characterized in that: described ecological wetland comprises soil and filler, planting aquatic plants on ecological wetland, and waterplant draws abundant nutrition material in water, and sewage is flow filtration in filler gap.
5. a kind of microkinetic MBR device according to claim 1, is characterized in that: side, described MBR film reaction pond is provided with water-in, the in-built immersed type flat plate membrane component in MBR film reaction pond.
6. a kind of microkinetic MBR device according to claim 1, is characterized in that: described anoxic pond side is provided with water-in, and opposite side top is provided with sluice groove and water outlet, anoxic pond is backed down and established manhole and arrange steel step ladder.
CN201420506270.5U 2014-09-03 2014-09-03 A kind of microkinetic MBR device Withdrawn - After Issue CN204039227U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420506270.5U CN204039227U (en) 2014-09-03 2014-09-03 A kind of microkinetic MBR device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420506270.5U CN204039227U (en) 2014-09-03 2014-09-03 A kind of microkinetic MBR device

Publications (1)

Publication Number Publication Date
CN204039227U true CN204039227U (en) 2014-12-24

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CN201420506270.5U Withdrawn - After Issue CN204039227U (en) 2014-09-03 2014-09-03 A kind of microkinetic MBR device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176886A (en) * 2014-09-03 2014-12-03 长兴日月环保机械有限公司 Micro power MBR sewage treatment device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176886A (en) * 2014-09-03 2014-12-03 长兴日月环保机械有限公司 Micro power MBR sewage treatment device and method

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GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20141224

Effective date of abandoning: 20150729