CN106630074A - Flocculation, magnetic adsorption and filtration all-in-one machine - Google Patents

Flocculation, magnetic adsorption and filtration all-in-one machine Download PDF

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Publication number
CN106630074A
CN106630074A CN201710048586.2A CN201710048586A CN106630074A CN 106630074 A CN106630074 A CN 106630074A CN 201710048586 A CN201710048586 A CN 201710048586A CN 106630074 A CN106630074 A CN 106630074A
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CN
China
Prior art keywords
flocculation
exhaust chamber
filtration
tank
precipitation
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.)
Granted
Application number
CN201710048586.2A
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Chinese (zh)
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CN106630074B (en
Inventor
赵临霞
沈鹤龄
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TAIYUAN RUNMIN ENVIRONMENTAL PROTECTION ENERGY SAVING Co Ltd
Original Assignee
TAIYUAN RUNMIN ENVIRONMENTAL PROTECTION ENERGY SAVING Co Ltd
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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/48Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/481Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/02Fluid flow conditions
    • C02F2301/024Turbulent

Abstract

The invention relates to a multifunctional water treatment device, in particular to a flocculation, magnetic adsorption and filtration all-in-one machine. The problem that an existing multifunctional flocculation, magnetic adsorption and filtration water treatment device is large in occupied area, a technological process is complicated, the mutual influence efficiency of links and water treatment efficiency are low and water quality stability after treatment is poor is solved. According to the scheme, the flocculation, magnetic adsorption and filtration all-in-one machine comprises a water inlet pipe, a flocculant mixing tank, a flocculation, magnetic adsorption and filtration tank, a clear water pipe and a mud discharging pipe. A partition plate is arranged in the filtration tank to form a treatment cavity and a liquid discharging cavity through separation. A screw is arranged at the center of the treatment cavity and is sleeved with a mud scraping plate and is also distributed with magnetic rods penetrating the mud scraping plate. The mixing tank, the clear water pipe and the mud discharging pipe are respectively connected with the filtration tank. The flocculation, magnetic adsorption and filtration all-in-one machine has the advantages that the machine is multifunctional, capable of saving space and simple in process; a magnetic flocculent flocculate is utilized as a filtration medium; the mud scraping plate compresses precipitate, the water content is low, back flushing is not needed, and maintenance is simple and convenient; the flocculant and magnetic seeds are recycled, and the cost is saved; processes are mutually promoted, and the water treatment efficiency is synchronously improved.

Description

The filtration integrated machine of flocculation magnetic suck
Technical field
The present invention relates to water process multifunctional equipment, specially flocculate the filtration integrated machine of magnetic suck.
Background technology
Usually with flocculation+precipitation+filtering technique the process of float is carried out in environmentally friendly water process.This combined treatment There are various shortcoming and defect in common process.For example:The technological process of flocculation+precipitation+filtration combination is long, and link is complicated, Take up an area big cost of investment high, each link is mutually restricted, maintenance maintenance is inconvenient;And the treatment effeciency of single link is low, stable Property be subjected to operation level impact.
Therefore, a kind of comprehensive flocculation, precipitation are designed, several functions are filtered, and treatment effeciency is high, floor space is little, be easy to The high multifunctional water of water quality stability processes integration apparatus and is extremely necessary after maintenance, process.
The content of the invention
The present invention solves existing flocculation, precipitates, filters that multifunctional integrated water treatment facilities floor space is big, technological process Complicated, each link influence each other efficiency, water treatment efficiency it is low, process after water quality stability difference technical problem, there is provided Yi Zhongxu The filtration integrated machine of solidifying magnetic suck.
The present invention is achieved by the following technical solutions:The filtration integrated machine of flocculation magnetic suck, including water inlet pipe, flocculant Blending tank, flocculation adsorption filtering tank, clear water pipe, discharge pipeline;The water inlet pipe is connected with flocculant mixing pot bottom;The flocculation Adsorption filtration tank center vertical is supported by screw rod driven, and in the flocculation adsorption filtering tank toroidal membrane is vertically arranged with, Flocculation adsorption filtering tank is separated into the dividing plate flocculation adsorption filter chamber of inside and the exhaust chamber of outside, under the exhaust chamber Portion is horizontally arranged with exhaust chamber dividing plate, and exhaust chamber is separated into the clear liquid exhaust chamber on top and sinking for bottom by the exhaust chamber dividing plate Shallow lake exhaust chamber, is provided with the clear liquid overfall with flocculation adsorption filter chamber insertion on the dividing plate at the top of the clear liquid exhaust chamber, described The precipitation outlet with flocculation adsorption filter chamber insertion is provided with the dividing plate of precipitation exhaust chamber bottom;The flocculation adsorption filter chamber Many bar magnets being vertically arranged inside are evenly equipped with, the mud scraping disc coordinated with screw rod is cased with the screw rod, be provided with the mud scraping disc The through hole coordinated with bar magnet;The flocculant blending tank is connected with the precipitation exhaust chamber of flocculation adsorption filtering tank bottom;It is described clear Water pipe is connected with clear liquid exhaust chamber bottom;The discharge pipeline is connected with precipitation exhaust chamber.Water inlet pipe wads a quilt with cotton liquid to be treated injection Solidifying agent blending tank, flocculation magnetic kind is thrown in into flocculant blending tank, is then entered by precipitating the precipitation outlet of exhaust chamber bottom Enter flocculation adsorption and filter intracavity, when the mixed liquor injection flocculation adsorption for being doped with flocculation magnetic kind filters intracavity, bar magnet is served Flow-disturbing is acted on, and makes mixed liquor form eddy flow microvovtex.The floccule body being doped with the mixed liquor of flocculation magnetic kind adsorbs in the circulating cycle Bar magnet surface forms cotton-shaped floccule body filter layer.Floccule body filter layer further adsorbs, retain new floccule body and float, right Mixed liquor plays a part of flocculation, absorption, filters.Clear water Jing flocculation, absorption, after filtering is by flocculation adsorption filter chamber top Clear liquid overfall enters clear liquid exhaust chamber, is then gone out by clear water bank of tubes;After some cycles are circulated, start screw drive mud scraping disc Scrape downwards, mud scraping disc is scraped floccule body on bar magnet, float is adsorbed to flocculation adsorption filter chamber bottom, floccule body and Adsorbed float enters precipitation exhaust chamber by the precipitation outlet of dividing plate bottom, and by the way that corresponding valve is controllable it is made Flocculant blending tank is still flowed back to again by discharge pipeline discharge to recycle.
The present invention has advantages below:1st, equipment complex superior performance, a set of equipment completes to flocculate, adsorbs, filters various Function, saves space, and technological process is simple;2nd, floccule body makes full use of the cotton-shaped flocculate characteristic of magnetic as filter medium;3、 Mud scraping disc carries out one stage of compression to flocculate precipitate, and the moisture content of heavy force precipitating sludge is lower;4th, without the need for back flush, equipment Safeguard more easy;5th, flocculant and magnetic kind reusable edible, cost-effective;5th, flocculation, absorption, filtering process are mutually promoted, It is mutually in step raising water treatment efficiency.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
In figure:1- water inlet pipes, 2- flocculant blending tanks, 3- flocculation adsorption filtering tanks, 4- clear water pipes, 5- discharge pipelines, 6- screw rods, 7- Dividing plate, 8- exhaust chamber dividing plates, 9- bar magnets, 10- mud scraping discs.
Specific embodiment
The filtration integrated machine of flocculation magnetic suck, including water inlet pipe 1, flocculant blending tank 2, flocculation adsorption filtering tank 3, clear water pipe 4th, discharge pipeline 5;The water inlet pipe 1 is connected with the bottom of flocculant blending tank 2;The center vertical of flocculation adsorption filtering tank 3 is supported There is a screw rod 6 driven, be vertically arranged with toroidal membrane 7 in the flocculation adsorption filtering tank 3, the dividing plate 7 is by flocculation adsorption Filtering tank 3 is separated into the exhaust chamber of the flocculation adsorption filter chamber of inside and outside, and the exhaust chamber lower, transverse is provided with discharge opeing Exhaust chamber is separated into chamber dividing plate 8, the exhaust chamber dividing plate 8 the clear liquid exhaust chamber on top and the precipitation exhaust chamber of bottom, described The clear liquid overfall with flocculation adsorption filter chamber insertion, the precipitation exhaust chamber bottom are provided with dividing plate 7 at the top of clear liquid exhaust chamber The precipitation outlet with flocculation adsorption filter chamber insertion is provided with the dividing plate 7 in portion;The flocculation adsorption filtration intracavity is evenly equipped with perpendicular The straight many bar magnets 9 for arranging, are cased with the mud scraping disc 10 coordinated with screw rod 6 on the screw rod 6, be provided with the mud scraping disc 10 and magnetic The through hole that rod 9 coordinates;The flocculant blending tank 2 is connected with the precipitation exhaust chamber of the bottom of flocculation adsorption filtering tank 3;The clear water Pipe 4 is connected with clear liquid exhaust chamber bottom;The discharge pipeline 5 is connected with precipitation exhaust chamber.
Conventional sloping plate deposition+filtration total processing time >=60min, device total processing time 3min, therefore the place of the device Reason efficiency is more than 20 times of common process.The floccule body adsorbed on bar magnet is more and more, between bar magnet and bar magnet spatially Overall fine and close sludge suspension layer is formed, sludge suspension layer will play a part of adsorption filtration.

Claims (1)

1. the filtration integrated machine of a kind of flocculation magnetic suck, it is characterised in that:Including water inlet pipe(1), flocculant blending tank(2), flocculation Adsorption filtration tank(3), clear water pipe(4), discharge pipeline(5);The water inlet pipe(1)With flocculant blending tank(2)Bottom connects;It is described Flocculation adsorption filtering tank(3)Center vertical is supported by screw rod driven(6), the flocculation adsorption filtering tank(3)Inside vertically set It is equipped with toroidal membrane(7), the dividing plate(7)By flocculation adsorption filtering tank(3)It is separated into the flocculation adsorption filter chamber of inside and outer The exhaust chamber in portion, the exhaust chamber lower, transverse is provided with exhaust chamber dividing plate(8), the exhaust chamber dividing plate(8)By exhaust chamber point It is divided into the clear liquid exhaust chamber on top and the precipitation exhaust chamber of bottom, the dividing plate at the top of the clear liquid exhaust chamber(7)On be provided with and wadding The clear liquid overfall of solidifying adsorption filtration chamber insertion, the dividing plate of the precipitation exhaust chamber bottom(7)On be provided with and flocculation adsorption filter The precipitation outlet of chamber insertion;The flocculation adsorption filters intracavity and is evenly equipped with many bar magnets being vertically arranged(9), the screw rod (6)On be cased with and screw rod(6)The mud scraping disc of cooperation(10), the mud scraping disc(10)On be provided with and bar magnet(9)The through hole of cooperation;Institute State flocculant blending tank(2)With flocculation adsorption filtering tank(3)The precipitation exhaust chamber connection of bottom;The clear water pipe(4)With clear liquid Exhaust chamber bottom connects;The discharge pipeline(5)It is connected with precipitation exhaust chamber.
CN201710048586.2A 2017-01-23 2017-01-23 The magnetic suck that flocculates filters all-in-one machine Active CN106630074B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710048586.2A CN106630074B (en) 2017-01-23 2017-01-23 The magnetic suck that flocculates filters all-in-one machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710048586.2A CN106630074B (en) 2017-01-23 2017-01-23 The magnetic suck that flocculates filters all-in-one machine

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CN106630074A true CN106630074A (en) 2017-05-10
CN106630074B CN106630074B (en) 2019-10-15

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110330083A (en) * 2019-06-21 2019-10-15 付志青 A kind of sewage treatment iron dust filtration separator
CN110577315A (en) * 2019-09-29 2019-12-17 中国环境科学研究院 Whole-process treatment method for phytoplankton
CN111908571A (en) * 2020-09-01 2020-11-10 北京航天新风机械设备有限责任公司 Magnetic separation equipment for separating nano particles from chromium in chromium-containing wastewater
CN112374588A (en) * 2020-11-11 2021-02-19 北京新风航天装备有限公司 Magnetic separation equipment for separating nano particles from chromium in wastewater
CN115159640A (en) * 2022-06-02 2022-10-11 中建环能科技股份有限公司 Water body purifying equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1522972A (en) * 2003-09-03 2004-08-25 华南理工大学 Method for preparing magnetic filling with biological affinity, hydrophilicity and activity for water treatment
CN101880077A (en) * 2010-06-09 2010-11-10 李泽 Magnetic bar type sewage treatment method and device
CN205294975U (en) * 2016-01-04 2016-06-08 武汉富世达能源科技有限公司 Full -automatic type mangneto multiple -effect filter equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1522972A (en) * 2003-09-03 2004-08-25 华南理工大学 Method for preparing magnetic filling with biological affinity, hydrophilicity and activity for water treatment
CN101880077A (en) * 2010-06-09 2010-11-10 李泽 Magnetic bar type sewage treatment method and device
CN205294975U (en) * 2016-01-04 2016-06-08 武汉富世达能源科技有限公司 Full -automatic type mangneto multiple -effect filter equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110330083A (en) * 2019-06-21 2019-10-15 付志青 A kind of sewage treatment iron dust filtration separator
CN110577315A (en) * 2019-09-29 2019-12-17 中国环境科学研究院 Whole-process treatment method for phytoplankton
WO2021057553A1 (en) * 2019-09-29 2021-04-01 中国环境科学研究院 Full-process treatment method for phytoplankton
CN111908571A (en) * 2020-09-01 2020-11-10 北京航天新风机械设备有限责任公司 Magnetic separation equipment for separating nano particles from chromium in chromium-containing wastewater
CN112374588A (en) * 2020-11-11 2021-02-19 北京新风航天装备有限公司 Magnetic separation equipment for separating nano particles from chromium in wastewater
CN115159640A (en) * 2022-06-02 2022-10-11 中建环能科技股份有限公司 Water body purifying equipment
CN115159640B (en) * 2022-06-02 2024-01-19 中建环能科技股份有限公司 Water purifying equipment

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Address after: 030006 No. 17 Gaoxin Street, Taiyuan High-tech Zone, Shanxi Province, 2 4-storey scientific research offices, 4-storey 401 rooms

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Applicant before: TAIYUAN RUNMIN ENVIRONMENTAL PROTECTION ENERGY SAVING CO., LTD.

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