CN106630220B - A kind of multistage filtering infiltration water treatment facilities - Google Patents

A kind of multistage filtering infiltration water treatment facilities Download PDF

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Publication number
CN106630220B
CN106630220B CN201610974027.XA CN201610974027A CN106630220B CN 106630220 B CN106630220 B CN 106630220B CN 201610974027 A CN201610974027 A CN 201610974027A CN 106630220 B CN106630220 B CN 106630220B
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CN
China
Prior art keywords
filtering
water treatment
treatment facilities
vertical tube
reverse osmosis
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Active
Application number
CN201610974027.XA
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Chinese (zh)
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CN106630220A (en
Inventor
李屹
王妍琳
王芬
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Tianjin University
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Tianjin University
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Priority to CN201610974027.XA priority Critical patent/CN106630220B/en
Publication of CN106630220A publication Critical patent/CN106630220A/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/31—Other construction details
    • B01D2201/316—Standpipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/32—Flow characteristics of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4069—Magnetic means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step

Abstract

The present invention relates to sewage-treatment plant technical fields more particularly to a kind of multistage filtering to permeate water treatment facilities.Include the filtering tank with opening by second level filter device, is provided with partition in the filtering tank, is disposed with the first reverse osmosis membrane, the second reverse osmosis membrane in the filtering tank below partition from top to bottom and the first surpasses permeable membrane；The plumbing installation includes the vertical tube being arranged in above filtering tank, which is telescopic hose, the bending tube being connect by bend pipe with vertical tube, and the bending tube other end is connect with fluid reservoir；It is successively arranged third reverse osmosis membrane, the 4th reverse osmosis membrane in the bending tube and the second surpasses permeable membrane；It is arranged support ring along side outer surface under the vertical tube, the pushing meanss being pushed into the first magnet ring in filtering tank are connected in the support ring；The pushing meanss include bracket, which is equipped with cylinder, and the end at Telescopic-cylinder end is equipped with supporting block, and supporting block outer is evenly equipped with the stabilizer blade connecting with the first magnet ring on side；Keep a kind of multistage filtering infiltration water treatment facilities filter effect high, filter efficiency is high.

Description

A kind of multistage filtering infiltration water treatment facilities
Technical field
The present invention relates to sewage-treatment plant technical fields more particularly to a kind of multistage filtering to permeate water treatment facilities.
Background technique
Sewage treatment is that the water quality requirement for draining a certain water body to reach sewage or reusing purifies it Process；At present in filtered wastewater, waste water needs to pass through precipitating, biological treatment, the advanced treating of sewage etc.；This whole process The time of filtering is longer, and efficiency is not high enough, and invisible kind in this way increase can labour cost；And filtering is ineffective, is precipitating It is easy residual large particulate matter in the process.
Summary of the invention
The object of the present invention is to provide filter effect height, a kind of high multistage filtering of filter efficiency permeates water treatment facilities.
Technical scheme is as follows:
A kind of multistage filtering infiltration water treatment facilities, which is characterized in that the first order mistake including passing sequentially through pipeline connection Filter device, settling tank, second level filter device, fluid reservoir；It further include the pipeline dress for connecting second level filter device and fluid reservoir It sets；The second level filter device includes the filtering tank with opening, is provided with partition, the filtering below partition in the filtering tank The first reverse osmosis membrane, the second reverse osmosis membrane are disposed in tank from top to bottom and the first surpasses permeable membrane；The plumbing installation includes Vertical tube above filtering tank is set, which is telescopic hose, and the bending tube being connect by bend pipe with vertical tube is curved The broken pipe other end is connect with fluid reservoir；It is successively arranged third reverse osmosis membrane, the 4th reverse osmosis membrane in the bending tube and the second surpasses Permeable membrane；It is arranged support ring along side outer surface under the vertical tube, is connected in the support ring and the first magnet ring is pushed into filtering tank Pushing meanss；The pushing meanss include bracket, which is equipped with cylinder, and the end at Telescopic-cylinder end is equipped with supporting block, branch Bracer outer is evenly equipped with the stabilizer blade connecting with the first magnet ring on side.
The support ring bottom surface is equipped with the first magnet ring, the second magnetic that setting is used cooperatively with the first magnet ring above the partition Ring.By the way that the first, second magnet ring is arranged, be conducive to be oriented to the vertical tube protruded into transition tank.
The vertical tube can use metal hose.Using metal hose, long service life.
The vertical tube can use plastic flexible pipe.Using plastic flexible pipe, production cost is low.
The vertical tube is located at right above fluid reservoir opening.It is facilitated insertion into liquid storage ring due to asking pipe to be located at right above opening.
The first order filter device include the second filtering tank, second filtering tank from top to bottom successively include sandy soil layer, Dirt bed, reservoir bed and impermeable barrier；The first supporting network is provided between the dirt bed and reservoir bed.By the way that sandy soil are arranged Layer and large particle and suspended matter in dirt bed filtered wastewater, and supported by supporting network.
The first order filter device includes third filtering tank, the third filtering tank from top to bottom successively include dirt bed, Pebble layer, reservoir bed and impermeable barrier.Bulky grain suspended matter is filtered by setting dirt bed, and in supporting network and soil Pebble layer is set between layer, on the one hand to support dirt bed, on the other hand can filter the soil to get off from dirt bed band Equal impurity.
The fluid reservoir is also connected with ozone machine.By the way that ozone machine is arranged, the water in fluid reservoir is sterilized.
The transition upper end housing is equipped with liquid storage ring, which is evenly equipped with the conduit of several connection transition tanks. By the way that liquid storage ring is arranged, to collect the waste water that overflows from transition tank opening, then flowed back into transition tank by conduit continue into Row filtering.
The beneficial effects of the present invention are: the suspended particulate substance in filtered wastewater is used for by setting first order filter device, By the way that settling tank is arranged, the waste water of first order filter device filtering suspended matter flows into settling tank again, to the particulate matter in waste water After carrying out precipitating filtering again, the clear liquid on upper layer is flowed into the filter device of the second level；It is anti-by first, second, third, fourth Permeable membrane and the first, second surpass permeable membrane, with the impurity of large volume bacterium and some large volumes in filtered wastewater；Since vertical tube is adopted With the structure of hose there is retractility to facilitate cylinder that vertical tube is pushed into transition tank；The mistake of transition tank is protruded into cylinder promotion vertical tube Cheng Zhong, the reaction force with downward a motive force and water accelerate the mistake of waste water under the interaction of the two power Filtering velocity degree, improves filter efficiency.
Detailed description of the invention
Through the following detailed description taken in conjunction with the accompanying drawings, present invention objects, features and advantages above-mentioned and other will become Obviously.
Wherein:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is 2 first order filter apparatus configuration schematic diagram of the embodiment of the present invention；
In attached drawing, 1 is settling tank, and 2 be fluid reservoir, and 3 be filtering tank, and 4 be partition, and 5 be the first reverse osmosis membrane, and 6 be second Reverse osmosis membrane, 7 is the first surpass permeable membrane, and 8 be vertical tube, and 9 be bend pipe, and 10 be bending tube, and 11 be third reverse osmosis membrane, and 12 is anti-for the 4th Permeable membrane, 13 is the second surpass permeable membrane, and 14 be support ring, and 15 be bracket, and 16 be cylinder, and 17 be supporting block, and 18 be stabilizer blade, and 19 be the One magnet ring, 20 be the second magnet ring, and 21 be sandy soil layer, and 22 be dirt bed, and 23 be reservoir bed, and 24 be impermeable barrier, and 25 be first Supporting network, 26 be pebble layer, and 27 be the second supporting network, and 28 be ozone machine, and 29 be liquid storage ring, and 30 be conduit.
Specific embodiment
Embodiment 1
Referring to shown in Fig. 1-Fig. 2, a kind of multistage filtering permeates water treatment facilities, which is characterized in that including passing sequentially through pipe First order filter device, the settling tank 1, second level filter device, fluid reservoir 2 of road connection；It further include connection second level filtering dress Set the plumbing installation with fluid reservoir；The second level filter device includes the filtering tank 3 with opening, is provided in the filtering tank Partition 4 is disposed with the first reverse osmosis membrane 5, the second reverse osmosis membrane 6 in the filtering tank below partition from top to bottom and the first surpasses Permeable membrane 7；The plumbing installation includes the vertical tube 8 being arranged in above filtering tank, which is telescopic hose, and by curved The bending tube 10 that pipe 9 is connect with vertical tube, the bending tube other end are connect with fluid reservoir；Third reverse osmosis is successively arranged in the bending tube Permeable membrane 11, the 4th reverse osmosis membrane 12 and the second surpass permeable membrane 13；It is arranged support ring 14 along side outer surface under the vertical tube, the support ring On be connected with by the first magnet ring be pushed into filtering tank in pushing meanss；The pushing meanss include bracket 15, which is equipped with The end of cylinder 16, Telescopic-cylinder end is equipped with supporting block 17, and supporting block outer is evenly equipped with the stabilizer blade connecting with the first magnet ring on side 18；The first order filter device includes the second filtering tank, which successively includes sandy soil layer 21, soil from top to bottom Layer 22, reservoir bed 23 and impermeable barrier 24；The first supporting network 25 is provided between the dirt bed and reservoir bed.Pass through setting First order filter device is for the suspended particulate substance in filtered wastewater, and by the way that settling tank is arranged, the filtering of first order filter device is outstanding The waste water of floating object flows into settling tank again, and after carrying out precipitating filtering again to the particulate matter in waste water, the clear liquid on upper layer is flowed into In the filter device of the second level；By the first, second, third, fourth reverse osmosis membrane and the first, second surpass permeable membrane, with filtered wastewater In large volume bacterium and some large volumes impurity；Since vertical tube using the structure of hose there is retractility to facilitate cylinder that will erect Pipe is pushed into transition tank；During cylinder pushes vertical tube to protrude into transition tank, there is the anti-of downward a motive force and water Active force accelerates the rate of filtration of waste water, improves filter efficiency under the interaction of the two power；It is husky by setting Soil layer and large particle and suspended matter in dirt bed filtered wastewater, and supported by the first supporting network.
The support ring bottom surface is equipped with the first magnet ring 19, setting is used cooperatively with the first magnet ring above the partition second Magnet ring 20.By the way that the first, second magnet ring is arranged, be conducive to be oriented to the vertical tube protruded into transition tank.
The vertical tube can use metal hose.Using metal hose, long service life.
The vertical tube can use plastic flexible pipe.Using plastic flexible pipe, production cost is low.
The vertical tube is located at right above fluid reservoir opening.It is facilitated insertion into liquid storage ring due to asking pipe to be located at right above opening.
Embodiment 2
The first order filter device includes third filtering tank, the third filtering tank from top to bottom successively include dirt bed, Pebble layer 26, reservoir bed and impermeable barrier；The second supporting network 27 is provided between the pebble layer and reservoir bed.Pass through Dirt bed is set and filters bulky grain suspended matter, and pebble layer is set between supporting network and dirt bed, on the one hand to prop up Dirt bed is supportted, the impurity such as the soil to get off from dirt bed band on the other hand can be filtered.
The fluid reservoir is also connected with ozone machine 28.By the way that ozone machine is arranged, the water in fluid reservoir is sterilized.
The transition upper end housing is equipped with liquid storage ring 29, which is evenly equipped with the conduit of several connection transition tanks 30.By the way that liquid storage ring is arranged, to collect the waste water overflowed from transition tank opening, then is flowed back into transition tank and continued by conduit It is filtered.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is all according to According to any simple modification to the above embodiments in technical spirit of the invention, equivalent variations, guarantor of the invention is each fallen within Within the scope of shield.

Claims (9)

1. a kind of multistage filtering permeates water treatment facilities, which is characterized in that the first order filtering including passing sequentially through pipeline connection Device, settling tank, second level filter device, fluid reservoir；It further include the plumbing installation for connecting second level filter device and fluid reservoir； The second level filter device includes the filtering tank with opening, is provided with partition, the filtering tank below partition in the filtering tank It is inside disposed with the first reverse osmosis membrane, the second reverse osmosis membrane and the first ultrafiltration membrane from top to bottom；The plumbing installation includes setting The vertical tube above filtering tank is set, which is telescopic hose, and the bending tube connecting by bend pipe with vertical tube, bending The pipe other end is connect with fluid reservoir；Third reverse osmosis membrane, the 4th reverse osmosis membrane and the second ultrafiltration are successively arranged in the bending tube Film；It is arranged support ring along side outer surface under the vertical tube, is connected in the support ring and the first magnet ring is pushed into pushing away in filtering tank Dynamic device；The pushing meanss include bracket, which is equipped with cylinder, and the end at Telescopic-cylinder end is equipped with supporting block, support Block outer is evenly equipped with the stabilizer blade connecting with the first magnet ring on side.
2. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the support ring bottom surface Equipped with the first magnet ring, the second magnet ring being used cooperatively with the first magnet ring is set above the partition.
3. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the vertical tube can be adopted Use metal hose.
4. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the vertical tube can be adopted Use plastic flexible pipe.
5. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the vertical tube is located at storage Right above flow container opening.
6. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the first order filtering Device includes the second filtering tank, which successively includes sandy soil layer, dirt bed, reservoir bed and impermeable from top to bottom Layer；The first supporting network is provided between the dirt bed and reservoir bed.
7. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the first order filtering Device includes third filtering tank, which successively includes dirt bed, pebble layer, reservoir bed and can not seep from top to bottom Permeable layers.
8. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the fluid reservoir also connects It is connected to ozone machine.
9. a kind of multistage filtering according to claim 1 permeates water treatment facilities, which is characterized in that the filtering upper end It is arranged with liquid storage ring outside, which is evenly equipped with the conduit of several connection filtering tanks.
CN201610974027.XA 2016-10-27 2016-10-27 A kind of multistage filtering infiltration water treatment facilities Active CN106630220B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610974027.XA CN106630220B (en) 2016-10-27 2016-10-27 A kind of multistage filtering infiltration water treatment facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610974027.XA CN106630220B (en) 2016-10-27 2016-10-27 A kind of multistage filtering infiltration water treatment facilities

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CN106630220A CN106630220A (en) 2017-05-10
CN106630220B true CN106630220B (en) 2019-04-30

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779910A (en) * 1971-04-13 1973-12-18 Canadair Ltd Liquid treatment plant and process, particularly for waste water
CN205275321U (en) * 2015-11-13 2016-06-01 哈尔滨皓威伟业科技发展有限公司 Multistage filtering water purifier
CN205367936U (en) * 2016-01-11 2016-07-06 上海阿趣生物科技有限公司 Multi -stage filtration reverse osmosis water purification installation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779910A (en) * 1971-04-13 1973-12-18 Canadair Ltd Liquid treatment plant and process, particularly for waste water
CN205275321U (en) * 2015-11-13 2016-06-01 哈尔滨皓威伟业科技发展有限公司 Multistage filtering water purifier
CN205367936U (en) * 2016-01-11 2016-07-06 上海阿趣生物科技有限公司 Multi -stage filtration reverse osmosis water purification installation

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