CN107117742A - A kind of river purifier for treating water and its purification method - Google Patents

A kind of river purifier for treating water and its purification method Download PDF

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Publication number
CN107117742A
CN107117742A CN201710540367.6A CN201710540367A CN107117742A CN 107117742 A CN107117742 A CN 107117742A CN 201710540367 A CN201710540367 A CN 201710540367A CN 107117742 A CN107117742 A CN 107117742A
Authority
CN
China
Prior art keywords
filter
baffle
purifier
river
connecting tube
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Withdrawn
Application number
CN201710540367.6A
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Chinese (zh)
Inventor
郭建
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.)
Hefei One Leaf Decoration Engineering Co Ltd
Original Assignee
Hefei One Leaf Decoration Engineering 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
Application filed by Hefei One Leaf Decoration Engineering Co Ltd filed Critical Hefei One Leaf Decoration Engineering Co Ltd
Priority to CN201710540367.6A priority Critical patent/CN107117742A/en
Publication of CN107117742A publication Critical patent/CN107117742A/en
Withdrawn legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • 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
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001Runoff or storm water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/46155Heating or cooling

Abstract

The invention discloses a kind of river purifier for treating water, belong to water-treatment technology field, including purifier body, water storage cavity is provided with purifier body, the first filter, the second filter, first baffle and the second baffle that can be pulled up and down are sequentially provided with water storage cavity, purifier bodies top is protruded on the first filter, the second filter, first baffle and second baffle top and bottom is stuck in the groove of purifier body bottom portion;It is provided with first filter on particle filter, the second filter and active carbon filter screen is installed;Cavity inner wall is provided with the first connecting tube and the first passage on the left of first filter, and the first connecting tube is connected with dosing tank;Cavity inner wall between first baffle and second baffle is provided with the second connecting tube and the second passage, and the second connecting tube is connected with ozone generator;The invention also discloses a kind of purification method of river purifier for treating water;The present invention is integral, conveniently moving, and purification is quick effective.

Description

A kind of river purifier for treating water and its purification method
Technical field
The invention belongs to water-treatment technology field, and in particular to a kind of river purifier for treating water and its purification method.
Background technology
The mode of water process includes physical treatment and chemical treatment.The mode that the mankind carry out water process has had quite for many years History, physical method, using adsorbing or obstructing mode, the impurity in water is arranged using the different filter material of various pore sizes Except outside, in suction type more important person to be adsorbed with activated carbon, blocking method be by water then by filter material, allow volume compared with Big impurity can not pass through, and then obtain more clean water.In addition, physical method also include the precipitation method, exactly allow proportion compared with Small impurity, which is bubbled through the water column, to be pulled out, or the larger contamination precipitation of proportion is under, and then is obtained.Chemical method is then using various Impurities in water is converted into the less material of human injury, or impurity is concentrated by chemicals, at the chemistry of history at most Reason method be able to should be added to the water with alum at last, after impurities in water set, and volume becomes big, filtration method just can be used, by impurity Remove.
But at present in the actual physico-chemical process used, or unit volume disposal ability is not high enough, high throughput Complete set of equipments is difficult to may move and used, and for example river forces the coagulation deposition integral equipment;Or purification function is single, It is difficult to have more comprehensive improvement, such as river filter to main water quality index.Proposed or the actual physics used current In chemistry and biology complex method, also lacking can realize that main water quality index synthesis improves, can be easily made integrated may move The river fast purification method of equipment.
In Publication No. CN103058431A patent document, a kind of purification system for river or landscape water is disclosed System.It includes water pump, force (forcing) pump, Microfilter and pressure air-dissolving tank;The outlet of the water pump is connected with regulating tank;It is described to add The entrance of press pump is connected with the regulating tank, and outlet is connected with the Microfilter;The arrival end of the force (forcing) pump also with One formulation reservoir is connected;The sludge outlet of the Microfilter is connected with sludge storage tank, its water out and pressure air-dissolving tank phase Connection;The bottom of the pressure air-dissolving tank is connected with drainpipe;The pressure air-dissolving tank is connected with oxygenerator.The present invention is carried The processing system of confession has higher volumetric efficiency, and the hydraulic detention time of the system is typically only 6.5 ~ 8.0min or so, single The disposal ability of position volume is big, and equipment conveying is convenient, mobility strong;But speed and efficiency still have room for promotion.
The content of the invention
The present invention is of the prior art not enough there is provided a kind of river purifier for treating water and its purification method in order to overcome, Simple in construction, cost is low, and effectively, conveniently moving fast and effeciently can carry out a variety of processing to method to river.
The invention provides a kind of river purifier for treating water, including purifier body, it is provided with purifier body The first filter that can be pulled up and down, the second filter, first gear are sequentially provided with the water storage cavity of closing, water storage cavity from left to right Plate and second baffle, the first filter, the second filter, first baffle and second baffle top are through protrusion purifier sheet At the top of body and bottom is stuck in the groove of purifier body bottom portion;
It is provided with the particle filter for filtering particle, the second filter and is provided with for adsorbing pollutant on first filter Active carbon filter screen;
Cavity inner wall is provided with the first connecting tube and the first passage on the left of first filter, and the first connecting tube connects with dosing tank Connect;Cavity inner wall between first baffle and second baffle is provided with the second connecting tube and the second passage, the second connecting tube with Ozone generator is connected.
Preferably, being additionally provided with multiple electricity for electrolytic catalysis in cavity between the first baffle and second baffle Heating tube.
Preferably, water storage cavity left side is provided with water inlet and right side is provided with delivery port, water inlet and water storage cavity either flush, Delivery port is concordant with water storage cavity bottom surface.
Preferably, the first filter, the second filter, first baffle and second baffle top are equipped with rib.
Preferably, the lateral edges of the first filter are connected in the neck of purifier body and shackle portion is provided with anti- Watertight sealing.
Preferably, the first filter, the second filter, first baffle, the connection of second baffle and purifier body Mode is identical.
Present invention also offers a kind of purification method of river purifier for treating water, comprise the following steps:
First, the state that is seated of the first filter, the second filter, first baffle and second baffle, the first connecting tube, are first ensured Two connecting tubes and the second passage are closed mode, and the first passage is open mode, then opens water inlet, will be a certain amount of River is transported to cavity on the left of first filter;
2nd, water inlet is closed, the flocculant in the first connecting tube addition dosing tank is opened;
3rd, first baffle is smoked after 2-3h, first baffle is seated after waiting level quiet;
4th, open the second connecting tube and be passed through ozone sterilization 1-2h in the cavity between the first baffle and second baffle;
5th, the second passage is opened, and makes electric heater for heating 0.5-1h;
6th, second baffle is smoked, water is put into clear water reserviors from delivery port.
Wherein,
It is passed through in step 4 before ozone and first opens the second passage, the second passage is closed after ozone is full of.
A certain amount of water described in step one accounts for more than 2/3rds of cavity volume on the left of first filter.
The present invention has following beneficial effect:
(1), purifier body be integral, conveniently moving, floor space is small;
(2), purification it is quick effective, pipeline connection discharge need not be passed through in processing procedure;
(3), cleaning replacement it is convenient, the first filter, the second filter, first baffle and second baffle can easily change and Cleaning;
(4), purification method it is simple, effectively.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural representation of river purifier for treating water in the embodiment of the present invention;
Fig. 2 is the connection knot of a kind of first filter of river purifier for treating water and purifier body in the embodiment of the present invention Structure schematic diagram;
Fig. 3 is that a kind of neck of river purifier for treating water in the embodiment of the present invention and the attachment structure of the first filter are illustrated Figure.
Marked in figure:1st, purifier body;101st, water storage cavity;2nd, the first filter;21st, particle filter;22nd, it is active Carbon filtration net;3rd, the second filter;4th, first baffle;5th, second baffle;6th, the first connecting tube;7th, the first passage;8th, dosing tank; 9th, the second connecting tube;10th, the second passage;11st, ozone generator;12nd, electric heating tube;13rd, water inlet;14th, delivery port;15、 Rib;16th, neck;17th, waterproof sealing layer.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without In limitation the scope of the present invention.In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, art Language " installation ", " being provided with ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or It is integrally connected;Can be mechanical connection or electrical connection;Can be joined directly together, can also be by between intermediary Connect connected, can be the connection of two element internals.For the ordinary skill in the art, it can be understood with concrete condition The concrete meaning of above-mentioned term in the present invention.
Indicated it is to be appreciated that institute is directional in the embodiment of the present invention(Such as up, down, left, right, before and after ...)Only use In explanation in a certain particular pose(As shown in drawings)Under relative position relation, motion conditions between each part etc., if should When particular pose changes, then directionality indicates also correspondingly therewith to change.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention, " multiple " contain Justice is at least two, such as two, three etc., unless otherwise specifically defined.
It is as shown in Figure 1, Figure 2 and Figure 3 a kind of river purifier for treating water of the present embodiment, including purifier body 1, purification The first mistake that can be pulled up and down is sequentially provided with water storage cavity 101 provided with closing in device body 1, water storage cavity 101 from left to right Filter plate 2, the second filter 3, first baffle 4 and second baffle 5, the first filter 2, the second filter 3, first baffle 4 and The top of two baffle plate 5 is at the top of protrusion purifier body 1 and bottom is stuck in the groove of the bottom of purifier body 1;
It is provided with the particle filter 21 for filtering particle, the second filter 3 and is provided with for adsorbing dirt on first filter 2 Contaminate the active carbon filter screen 22 of thing;
The left side cavity inner wall of first filter 2 is provided with the first connecting tube 6 and the first passage 7, the first connecting tube 6 and dosing tank 8 connections;Cavity inner wall between first baffle 4 and second baffle 5 is provided with the second connecting tube 9 and the second passage 10, second Connecting tube 9 is connected with ozone generator 11.
Particle in river, the work of the second filter 3 can be effectively filtered out by the particle filter 21 of the first filter 2 Property carbon filtration net 22 can effectively adsorb pollutant;First baffle 4 and second baffle 5 can separate water source, independent to the water source of cut-off Processing, very convenient, dosing tank 8 can add flocculant, and the river in water storage cavity 101 is handled, and ozone generator 11 It can be carried out by the cut-off water in the cavity between the second connecting tube 9 pairs of first baffles 4 and second baffle 5 at sterilization Reason;First filter 2, the second filter 3, first baffle 4 and second baffle 5 can be pulled up and down, be so conveniently replaceable and clearly Wash.
In the present embodiment, it is additionally provided with the cavity between the first baffle 4 and second baffle 5 multiple for electrolytic catalysis Electric heating tube 12.
Electric heating tube 12 can carry out electrolysis to the cut-off water in the cavity between the first baffle 4 and second baffle 5 and urge Change is handled, and cod and colourity is greatly reduced.
In the present embodiment, the left side of water storage cavity 101 is provided with water inlet 13 and right side is provided with delivery port 14, water inlet 13 and water storage The either flush of chamber 101, delivery port 14 is concordant with the bottom surface of water storage cavity 101.
Water inlet 13 and the either flush of water storage cavity 101, delivery port 14 are concordant with the bottom surface of water storage cavity 101, and this is easy to river to enter Enter in water storage cavity 101, be easy to clear water to discharge purifier body 1.
In the present embodiment, the first filter 2, the second filter 3, first baffle 4 and the top of second baffle 5 are equipped with rib 15。
The pull-out of the first filter 2, the second filter 3, first baffle 4 and second baffle 5 is easy in the setting of rib 15, together When also play the role of certain dust-proof, anti-foreign matter and enter in purifier body 1.
In the present embodiment, the lateral edges of the first filter 2 are connected in the neck 16 of purifier body 1 and shackle portion Provided with waterproof sealing layer 17.
Waterproof sealing layer 17 can strengthen sealing, strengthen cut-off ability.
In the present embodiment, the first filter 2, the second filter 3, first baffle 4, second baffle 5 and purifier body 1 Connected mode it is identical.
The present embodiment additionally provides a kind of purification method of river purifier for treating water, comprises the following steps:
First, the state that is seated of the first filter 2, the second filter 3, first baffle 4 and second baffle 5, the first connection are first ensured Pipe 6, the second connecting tube 9 and the second passage 10 are closed mode, and the first passage 7 is open mode, then opens water inlet 13, a certain amount of river is transported to the left side cavity of the first filter 2;
2nd, water inlet 13 is closed, the flocculant in the first connecting tube 6 addition dosing tank 8 is opened;
3rd, first baffle 4 is smoked after 2-3h, first baffle 4 is seated after waiting level quiet;
4th, open the second connecting tube 9 and be passed through ozone sterilization 1-2h in the cavity between the first baffle 4 and second baffle 5;
5th, the second passage 10 is opened, and electric heating tube 12 is heated 0.5-1h;
6th, second baffle 5 is smoked, water is put into clear water reserviors from delivery port 14.
Wherein,
It is passed through in step 4 before ozone and first opens the second passage 10, the second passage 10 is closed after ozone is full of.
A certain amount of water described in step one accounts for more than 2/3rds of the left side cavity volume of the first filter 2.
The above method is easy and effective, effectively can carry out purified treatment to river.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (9)

1. a kind of river purifier for treating water, including purifier body(1), it is characterised in that:Purifier body(1)Inside set There is the water storage cavity of closing(101), water storage cavity(101)The first filter that can be pulled up and down is inside sequentially provided with from left to right(2), Two filters(3), first baffle(4)And second baffle(5), the first filter(2), the second filter(3), first baffle(4) And second baffle(5)Top is through protrusion purifier body(1)Top and bottom is stuck in purifier body(1)Bottom Groove in;
First filter(2)On particle filter for filtering particle is installed(21), the second filter(3)On be provided with and be used for Adsorb the active carbon filter screen of pollutant(22);
First filter(2)Left side cavity inner wall is provided with the first connecting tube(6)With the first passage(7), the first connecting tube(6) With dosing tank(8)Connection;First baffle(4)And second baffle(5)Between cavity inner wall be provided with the second connecting tube(9)With Two passages(10), the second connecting tube(9)With ozone generator(11)Connection.
2. river purifier for treating water according to claim 1, it is characterised in that:The first baffle(4)And second gear Plate(5)Between cavity in be additionally provided with multiple electric heating tubes for electrolytic catalysis(12).
3. river purifier for treating water according to claim 2, it is characterised in that:Water storage cavity(101)Left side is provided with water inlet Mouthful(13)And right side is provided with delivery port(14), water inlet(13)With water storage cavity(101)Either flush, delivery port(14)With water storage cavity (101)Bottom surface is concordant.
4. river purifier for treating water according to claim 3, it is characterised in that:First filter(2), the second filter (3), first baffle(4)And second baffle(5)Top is equipped with rib(15).
5. river purifier for treating water according to claim 4, it is characterised in that:First filter(2)Lateral edges card It is connected on purifier body(1)Neck(16)Interior and shackle portion is provided with waterproof sealing layer(17).
6. river purifier for treating water according to claim 5, it is characterised in that:First filter(2), the second filter (3), first baffle(4), second baffle(5)With purifier body(1)Connected mode it is identical.
7. the purification method of the river purifier for treating water according to claim 1-6 any one, it is characterised in that:Including Following steps:
First, the first filter is first ensured(2), the second filter(3), first baffle(4)And second baffle(5)Be seated state, First connecting tube(6), the second connecting tube(9)With the second passage(10)For closed mode, the first passage(7)For open shape State;Then water inlet is opened(13), a certain amount of river is transported to first filter(2)Left side cavity;
2nd, water inlet is closed(13), open the first connecting tube(6)Add dosing tank(8)Interior flocculant;
3rd, by first baffle after 2-3h(4)Smoke, first baffle is seated after waiting level quiet(4);
4th, the second connecting tube is opened(9)In the first baffle(4)And second baffle(5)Between cavity in be passed through ozone and go out Bacterium 1-2h;
5th, the second passage is opened(10), and make electric heating tube(12)Heat 0.5-1h;
6th, by second baffle(5)Smoke, by water from delivery port(14)It is put into clear water reserviors.
8. the purification method of river purifier for treating water according to claim 7, it is characterised in that:It is passed through in step 4 smelly The second passage is first opened before oxygen(10), the second passage is closed after ozone is full of(10).
9. the purification method of river purifier for treating water according to claim 7, it is characterised in that:One described in step one Quantitative water accounts for first filter(2)More than 2/3rds of left side cavity volume.
CN201710540367.6A 2017-07-05 2017-07-05 A kind of river purifier for treating water and its purification method Withdrawn CN107117742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710540367.6A CN107117742A (en) 2017-07-05 2017-07-05 A kind of river purifier for treating water and its purification method

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Application Number Priority Date Filing Date Title
CN201710540367.6A CN107117742A (en) 2017-07-05 2017-07-05 A kind of river purifier for treating water and its purification method

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Publication Number Publication Date
CN107117742A true CN107117742A (en) 2017-09-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108793363A (en) * 2018-07-09 2018-11-13 温州海德能环保设备科技有限公司 A kind of high efficiency well water treatment facilities
CN108821380A (en) * 2018-06-27 2018-11-16 苏州市相城区星火粉沫涂料厂 A kind of filter assemblies and electroplating sewage purification method

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Publication number Priority date Publication date Assignee Title
CN102351371A (en) * 2011-07-01 2012-02-15 中国科学院生态环境研究中心 Reactor for deep purification of drinking water and deep purification method of drinking water
CN202492420U (en) * 2011-12-30 2012-10-17 浙江同兴建设有限公司 Sewage treatment equipment
CN205367996U (en) * 2016-02-05 2016-07-06 李良树 Sewage treatment plant with high -efficient purification performance
US9469557B1 (en) * 2012-09-18 2016-10-18 Alberic Corporation Ozonating water treatment and filtration apparatus
CN106336037A (en) * 2016-08-30 2017-01-18 江苏万邦达环保科技有限公司 Multi-stage filtering type sewage treatment equipment
CN206089273U (en) * 2016-08-30 2017-04-12 江苏万邦达环保科技有限公司 Multi -stage filtration formula sewage treatment device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102351371A (en) * 2011-07-01 2012-02-15 中国科学院生态环境研究中心 Reactor for deep purification of drinking water and deep purification method of drinking water
CN202492420U (en) * 2011-12-30 2012-10-17 浙江同兴建设有限公司 Sewage treatment equipment
US9469557B1 (en) * 2012-09-18 2016-10-18 Alberic Corporation Ozonating water treatment and filtration apparatus
CN205367996U (en) * 2016-02-05 2016-07-06 李良树 Sewage treatment plant with high -efficient purification performance
CN106336037A (en) * 2016-08-30 2017-01-18 江苏万邦达环保科技有限公司 Multi-stage filtering type sewage treatment equipment
CN206089273U (en) * 2016-08-30 2017-04-12 江苏万邦达环保科技有限公司 Multi -stage filtration formula sewage treatment device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108821380A (en) * 2018-06-27 2018-11-16 苏州市相城区星火粉沫涂料厂 A kind of filter assemblies and electroplating sewage purification method
CN108793363A (en) * 2018-07-09 2018-11-13 温州海德能环保设备科技有限公司 A kind of high efficiency well water treatment facilities

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