CN106365361A - Industrial wastewater filtering and purifying device - Google Patents
Industrial wastewater filtering and purifying device Download PDFInfo
- Publication number
- CN106365361A CN106365361A CN201611036513.3A CN201611036513A CN106365361A CN 106365361 A CN106365361 A CN 106365361A CN 201611036513 A CN201611036513 A CN 201611036513A CN 106365361 A CN106365361 A CN 106365361A
- Authority
- CN
- China
- Prior art keywords
- rose box
- industrial wastewater
- purifying
- water plate
- filtering
- 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- Withdrawn
Links
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
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an industrial wastewater filtering and purifying device. The industrial wastewater filtering and purifying device comprises a first filtering tank, a second filtering tank, a flow distributing device, a filtering tank, a first purifying chamber, a third purifying chamber, a second purifying chamber and a buffering chamber. The second filtering tank is arranged on the upper left portion of the first filtering tank in a communicated mode, the flow distributing device and the filtering tank which are arranged in the horizontal direction are fixedly installed on the inner wall of an inner cavity of the second filtering tank in sequence from top to bottom, the interior of the first filtering tank is partitioned into the first purifying chamber, the third purifying chamber, the second purifying chamber and the buffering chamber in sequence from left to right through partition plates, a stirring device is arranged in the first purifying chamber, an activated carbon adsorption layer is fixedly arranged in the second purifying chamber, and a horizontal PP cotton filtering layer is fixedly arranged in the third purifying chamber. The industrial wastewater filtering and purifying device is simple in structure, reasonable in design and good in filtering effect, can effectively filter out particle impurities in industrial wastewater and has high practical value.
Description
Technical field
The present invention relates to sewage treatment equipment field, specifically a kind of industrial wastewater filtering and purifying.
Background technology
The excess exploitation of the growth of population, expanding economy and resource, causes very big pressure: water resource is tight to environment
Lack, water pollution is increasingly sharpened again.
Industrial wastewater refers to waste water, sewage and the waste liquid producing in industrial processes, wherein contains the work outflowing with water
Industry produces the pollutant producing in materials, intermediate product and product and production process.Develop rapidly with industrial, waste water
Type and quantity rapidly increase, and the pollution to water body is also increasingly extensively and serious, threatens the health and safety of the mankind.
The cycling and reutilization of industrial wastewater can reduce industrial cost.With people for environmental issue weight
Depending on the equipment requirements also more and more higher to wastewater treatment for the people.It is often necessary to carry out to waste water in the processing procedure of industrial wastewater
Filter, wastewater filtering device of the prior art, filter type is single, poor filtration effect filters it is impossible to enough meet industrial wastewater
Requirement.
Content of the invention
It is an object of the invention to provide a kind of industrial wastewater filtering and purifying, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the following technical scheme of present invention offer:
A kind of industrial wastewater filtering and purifying, including the first Rose Box, the second Rose Box, part flow arrangement, Rose Box, bottom
Seat, agitating device, a clean room, No. three clean rooms, No. two clean rooms and surge chamber, described first Rose Box passes through supporting leg
It is arranged on the upper surface of base;The described lower surface of the first Rose Box is fixedly connected with the top of supporting leg;Described base upper
Surface is fixedly connected with the bottom of supporting leg;The upper left quarter of described first Rose Box is provided with the second filtration of vertical direction placement
Case;Described first Rose Box and the second Rose Box are fixedly connected, and the inner chamber phase of the inner chamber of the second Rose Box and the first Rose Box
Intercommunicated;The top of described second Rose Box is provided with waterwater entrance, and waterwater entrance is connected with the inside of the second Rose Box;Described
Horizontally arranged part flow arrangement and Rose Box are installed with successively from top to bottom on the interior cavity wall of the second Rose Box;Institute
The inside stating the first Rose Box is from left to right separated into a clean room, No. three clean rooms, No. two clean rooms successively by dividing plate
With surge chamber totally four chambers;The inside of a described clean room is provided with agitating device, and the rotary shaft left end in agitating device is solid
Dingan County, equipped with driven pulley, is connected with each other by driving belt between driven pulley and drivewheel;Described drivewheel pass through shaft coupling with
The output shaft linkage of motor;Described motor is fixedly mounted on the upper surface of base;The upper left of a described clean room
Portion is also installed with and the flocculant entrance connecting inside a clean room;The inside of described No. two clean rooms is fixedly installed
Activated carbon adsorption layer;The inside of described No. three clean rooms is fixedly installed the pp cotton filter layer of horizontal direction placement.
As the further scheme of the present invention: described part flow arrangement includes point water plate and a lower point of water plate, above divide water plate and
Under divide water plate to be internal waveform platy structure, waveform platy structure forms trough and crest respectively, on trough process
There is permeable through hole, crest is machined with baffle plate;It is provided with a crest and two troughs on described upper point of water plate;Described lower point of water
Two crests and a trough are provided with plate;On described lower point of water plate, two crests are located at two troughs on upper point water plate respectively
Underface.
As the further scheme of the present invention: the inside of described Rose Box is respectively equipped with a steel wire drainage screen and No. two steel
Silk drainage screen, on wherein No. one steel wire drainage screen, the internal diameter of mesh is more than the internal diameter of mesh on No. two steel wire drainage screens;Described mistake
Handle is also installed with filter box.
As the further scheme of the present invention: the bottom of a described clean room is fixedly installed swash plate, swash plate is left low
Right high being obliquely installed, angle of inclination is 8 °~12 °;The lower end of described swash plate is provided with a blow-off pipe with ft connection,
On a number blow-off pipe, choke valve is installed.
As the further scheme of the present invention: the right part of described No. three clean rooms is provided with and connects inside No. three clean rooms
Discharge outlet, the horizontal plane residing for discharge outlet is higher than the horizontal plane residing for pp cotton filter layer.
Compared with prior art, the invention has the beneficial effects as follows: can uniformly fall through the industrial wastewater of part flow arrangement
Enter in Rose Box, a steel wire drainage screen and No. two steel wire drainage screens are carried out tentatively to the granule foreign of different volumes size respectively
Filter;Preliminary filter after waste water enter No. one purify indoor, No. one purify indoor waste water in the presence of agitating device with
Flocculant is sufficiently mixed, and so that the tiny particles content in waste water is condensed, and condenses the cotton-shaped particulate matter being formed and deposits to a purification
Room bottom, No. one purifies entrance two after indoor wastewater flow rate reaches certain liquid level and purifies indoor, activated carbon adsorption layer
Cotton-shaped particulate matter in waste water is filtered further;The setting of surge chamber avoids the impact to pp cotton filter layer for the waste water, with
When also improve the clean-up effect to waste water for the pp cotton filter layer.To sum up, whole device structure is simple, reasonable in design, filter effect
Good, effectively the granule foreign in industrial wastewater can be removed, there is very high practical value.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of part flow arrangement in the present invention.
Fig. 3 is the structural representation of Rose Box in the present invention.
In figure: 1- first Rose Box, 2- second Rose Box, 3- part flow arrangement, point water plate, lower point of water plate of 32-, 33- on 31-
Trough, 34- crest, the permeable mesh of 35-, 36- baffle plate, 4- waterwater entrance, 5- Rose Box, number steel wire drainage screen of 51-, 52- bis-
Number steel wire drainage screen, 53- handle, 6- base, 7- supporting leg, 8- driving belt, 9- agitating device, 10- flocculant entrance, 11-
A number clean room, 12- swash plate, number blow-off pipe of 13-, 14- motor, 15- driven pulley, 16- drivewheel, 17- activated carbon mistake
Filtering layer, No. tri- clean rooms of 18-, 19- discharge outlet, 20-pp cotton filter layer, No. bis- clean rooms of 21-, 22- surge chamber, No. bis- rows of 23-
Dirty pipe.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-3, in the embodiment of the present invention, a kind of industrial wastewater filtering and purifying, including the first Rose Box 1,
Second Rose Box 2, part flow arrangement 3, Rose Box 5, base 6, clean room of agitating device 9, clean room 11, three 18, two
Clean room 21 and surge chamber 22, described first Rose Box 1 is arranged on the upper surface of base 6 by supporting leg 7;Described first filtration
The lower surface of case 1 is fixedly connected with the top of supporting leg 7;The upper surface of described base 6 is fixedly connected with the bottom of supporting leg 7;
The upper left quarter of described first Rose Box 1 is provided with the second Rose Box 2 of vertical direction placement;Described first Rose Box 1 and second
Rose Box 2 is fixedly connected, and the inner chamber of the second Rose Box 2 is interconnected with the inner chamber of the first Rose Box 1;Described second Rose Box
2 top is provided with waterwater entrance 4, and waterwater entrance 4 is connected with the inside of the second Rose Box 2;The inner chamber of described second Rose Box 2
Horizontally arranged part flow arrangement 3 and Rose Box 5 are installed with successively from top to bottom on inwall;Described part flow arrangement 3 wraps
Include point water plate 31 and lower point of water plate 32, above divide water plate 31 and lower point of water plate 32 to be internal waveform platy structure, waveform
Trough 33 and crest 34 are formed respectively on platy structure, trough 33 is machined with permeable through hole 35, crest 34 is machined with baffle plate
36;It is provided with a crest 34 and two troughs 33 on described upper point of water plate 31;It is provided with two ripples on described lower point of water plate 32
Peak 34 and a trough 33;On described lower point of water plate 32, two crests 34 are just being located on upper point water plate 31 two troughs 33 respectively
Lower section;The inside of described Rose Box 5 is respectively equipped with a steel wire drainage screen 51 and No. two steel wire drainage screens 52, wherein No. one steel wire
On drainage screen 51, the internal diameter of mesh is more than the internal diameter of mesh on No. two steel wire drainage screens 52;Also fixedly mount on described Rose Box 5
There is handle 53, the setting of handle 53 is easy to Rose Box 5 is drawn to the outside of the second Rose Box 2, conveniently a steel wire is filtered
Net 51 and No. two steel wire drainage screens 52 are changed;The inside of described first Rose Box 1 is from left to right separated successively by dividing plate
Become a clean room 21 of clean room of clean room 11, three 18, two and surge chamber 22 totally four chambers;A described clean room 11
Inside be provided with agitating device 9, the rotary shaft left end in agitating device 9 is installed with driven pulley 15, driven pulley 15 with actively
It is connected with each other by driving belt 8 between wheel 16;Described drivewheel 16 passes through the output shaft linkage of shaft coupling and motor 14;
Described motor 14 is fixedly mounted on the upper surface of base 6;The upper left quarter of a described clean room 11 be also installed with
The flocculant entrance 10 of a number clean room 11 inside connection;The bottom of a described clean room 11 is fixedly installed swash plate 12, tiltedly
Plate 12 is left low right high being obliquely installed, and angle of inclination is 8 °~12 °;The lower end of described swash plate 12 is provided with and ft connection
A number blow-off pipe 13, a blow-off pipe 13 is provided with choke valve;The inside of described No. two clean rooms 21 is fixedly installed active
Charcoal adsorption layer 17, the particulate contamination in waste water in a clean room 11 is filtered by activated carbon adsorption layer 17 further, mistake
Impurity after filter is discharged through No. two blow-off pipes 23, and No. two blow-off pipes 23 are provided with choke valve;Described No. three clean rooms 18 interior
Portion is fixedly installed the pp cotton filter layer 20 of horizontal direction placement;The right part of described No. three clean rooms 18 is provided with and No. three clean rooms
The discharge outlet 19 of 18 internal connections, the horizontal plane residing for discharge outlet 19 is higher than the horizontal plane residing for pp cotton filter layer 20.
The operation principle of the present invention is: when using, industrial wastewater is added to the second Rose Box 2 through waterwater entrance 4 to device
In inner chamber, industrial wastewater, during the second Rose Box 2 inner chamber whereabouts, is fallen first on point water plate 31, is above divided water plate 31
The waste water on surface is split in two troughs 33 on supreme point of water plate 31, then passes through permeable through hole 35 and falls down a point water plate 32
On, the waste water on lower point of water plate 32 surface is shunted under baffle plate 36 effect on Xia Fenshui plate 32 further;Useless after shunting
Water uniformly falls in Rose Box 5, and a steel wire drainage screen 51 and No. two steel wire drainage screens 52 are respectively to different volumes size
Granule foreign is tentatively filtered;Waste water after preliminary filtration enters the waste water in a clean room 11, in a clean room 11
It is sufficiently mixed with flocculant in the presence of agitating device 9, so that the tiny particles content in waste water is condensed, condense cotton-shaped being formed
Grain electrodeposition substance, to a clean room 11 bottom, subsequently can be discharged by a blow-off pipe 13, the waste water in a clean room 11
Amount enters in No. two clean rooms 21 after reaching certain liquid level, and activated carbon adsorption layer 17 is to the cotton-shaped particulate matter in waste water
Filter further, the cotton-shaped particulate matter in No. two clean rooms 21 can be discharged through No. two blow-off pipes 23;The setting of surge chamber 22 keeps away
Exempt from the impact to pp cotton filter layer 20 for the waste water, also improve the clean-up effect to waste water for the pp cotton filter layer 20 simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (3)
1. a kind of industrial wastewater filtering and purifying, including the first Rose Box, the second Rose Box, part flow arrangement, Rose Box, bottom
Seat, agitating device, a clean room, No. three clean rooms, No. two clean rooms and surge chamber are it is characterised in that described first filters
Case is arranged on the upper surface of base by supporting leg;The described lower surface of the first Rose Box is fixedly connected with the top of supporting leg;
The upper surface of described base is fixedly connected with the bottom of supporting leg;The upper left quarter of described first Rose Box is provided with vertical direction and puts
The second Rose Box put;Described first Rose Box and the second Rose Box are fixedly connected, and the inner chamber of the second Rose Box and the first mistake
The inner chamber of filter box is interconnected;The top of described second Rose Box is provided with waterwater entrance, waterwater entrance and the second Rose Box
Internal connection;Horizontally arranged shunting dress is installed with successively from top to bottom on the interior cavity wall of described second Rose Box
Put and Rose Box;The inside of described first Rose Box is from left to right separated into a clean room, No. three purifications successively by dividing plate
Room, No. two clean rooms and surge chamber totally four chambers;The inside of a described clean room is provided with agitating device, in agitating device
Rotary shaft left end is installed with driven pulley, is connected with each other by driving belt between driven pulley and drivewheel;Described drivewheel
Output shaft linkage by shaft coupling and motor;Described motor is fixedly mounted on the upper surface of base;Described No. one
The upper left quarter of clean room is also installed with and the flocculant entrance connecting inside a clean room;Described No. two clean rooms interior
Portion is fixedly installed activated carbon adsorption layer;The pp cotton that the inside of described No. three clean rooms is fixedly installed horizontal direction placement is filtered
Layer, described part flow arrangement includes point water plate and lower point of water plate, above divides water plate and lower point of water plate to be internal waveform tabular knot
Structure, waveform platy structure forms trough and crest respectively, and trough is machined with permeable through hole, and crest is machined with baffle plate;
It is provided with a crest and two troughs on described upper point of water plate;It is provided with two crests and a ripple on described lower point of water plate
Paddy;On described lower point of water plate, two crests are located at the underface of two troughs on upper point water plate, the inside of described Rose Box respectively
It is respectively equipped with a steel wire drainage screen and No. two steel wire drainage screens, on wherein No. one steel wire drainage screen, the internal diameter of mesh is more than No. two
The internal diameter of mesh on steel wire drainage screen;Handle is also installed with described Rose Box.
2. a kind of industrial wastewater filtering and purifying according to claim 1 is it is characterised in that a described clean room
Bottom is fixedly installed swash plate, and swash plate is left low right high being obliquely installed, and angle of inclination is 8 °~12 °;Described swash plate relatively low
End is provided with a blow-off pipe with ft connection, and a blow-off pipe is provided with choke valve.
3. a kind of industrial wastewater filtering and purifying according to claim 1 is it is characterised in that described No. three clean rooms
Right part is provided with and the discharge outlet connecting inside No. three clean rooms, and the horizontal plane residing for discharge outlet is higher than the water residing for pp cotton filter layer
Plane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611036513.3A CN106365361A (en) | 2016-11-22 | 2016-11-22 | Industrial wastewater filtering and purifying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611036513.3A CN106365361A (en) | 2016-11-22 | 2016-11-22 | Industrial wastewater filtering and purifying device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106365361A true CN106365361A (en) | 2017-02-01 |
Family
ID=57891236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611036513.3A Withdrawn CN106365361A (en) | 2016-11-22 | 2016-11-22 | Industrial wastewater filtering and purifying device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106365361A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107021531A (en) * | 2017-05-08 | 2017-08-08 | 广汉海天洁诚水务有限公司 | A kind of adsorption vibration filter plant |
CN107694212A (en) * | 2017-11-06 | 2018-02-16 | 李利芬 | Sandstone conveys the filter of water in dust removal |
CN107857379A (en) * | 2017-11-23 | 2018-03-30 | 丹阳市华诚包装有限公司 | A kind of degradable cellulose packaging special waste water physiochemical mutagens Rose Box of film preparation |
CN108101256A (en) * | 2017-12-19 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of multi stage precipitation type sewage-treatment plant |
CN108295551A (en) * | 2018-03-13 | 2018-07-20 | 包宝金 | A kind of environment-friendly type industrial wastewater filter device |
CN108383279A (en) * | 2018-03-19 | 2018-08-10 | 赵锦山 | A kind of sewage treatment unit of separation of solid and liquid |
CN109110837A (en) * | 2018-09-20 | 2019-01-01 | 王凤兰 | A kind of industrial wastewater recycling device |
CN112340890A (en) * | 2020-11-17 | 2021-02-09 | 王美 | Industrial wastewater treatment method |
-
2016
- 2016-11-22 CN CN201611036513.3A patent/CN106365361A/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107021531A (en) * | 2017-05-08 | 2017-08-08 | 广汉海天洁诚水务有限公司 | A kind of adsorption vibration filter plant |
CN107694212A (en) * | 2017-11-06 | 2018-02-16 | 李利芬 | Sandstone conveys the filter of water in dust removal |
CN107857379A (en) * | 2017-11-23 | 2018-03-30 | 丹阳市华诚包装有限公司 | A kind of degradable cellulose packaging special waste water physiochemical mutagens Rose Box of film preparation |
CN108101256A (en) * | 2017-12-19 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of multi stage precipitation type sewage-treatment plant |
CN108295551A (en) * | 2018-03-13 | 2018-07-20 | 包宝金 | A kind of environment-friendly type industrial wastewater filter device |
CN108383279A (en) * | 2018-03-19 | 2018-08-10 | 赵锦山 | A kind of sewage treatment unit of separation of solid and liquid |
CN109110837A (en) * | 2018-09-20 | 2019-01-01 | 王凤兰 | A kind of industrial wastewater recycling device |
CN112340890A (en) * | 2020-11-17 | 2021-02-09 | 王美 | Industrial wastewater treatment method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106365361A (en) | Industrial wastewater filtering and purifying device | |
CN206328298U (en) | A kind of box type sewage processor | |
CN208711343U (en) | A kind of workshop dedusting and purifying device | |
CN206570125U (en) | A kind of municipal sewage treatment three-level filter device | |
CN108751583A (en) | A kind of high-efficiency environment friendly sewage purifier | |
CN207856619U (en) | A kind of gas cleaning plant of activated carbon adsorption | |
CN111437636A (en) | SS multilayer mixed flow precipitation device and precipitation method thereof | |
CN206544958U (en) | A kind of Waste Water Treatment | |
CN107998832A (en) | Wastewater from chemical industry and exhaust gas are recycled purifier | |
CN207175619U (en) | A kind of Water purification filter | |
CN214829611U (en) | Medical treatment sewage and wastewater multi-stage treatment device | |
CN206318802U (en) | A kind of industrial wastewater filtering and purifying | |
CN204848347U (en) | Take oil water separator of air supporting machine | |
CN206680324U (en) | A kind of irrigating apparatus with filtering sterilization | |
CN206553249U (en) | A kind of filter for sewage disposal | |
CN201264920Y (en) | Apparatus for removing noxious ion in ground water by means of powder sorbent | |
CN107572705A (en) | A kind of sewage-treatment plant with agitating function and easy cleaning | |
CN206751594U (en) | A kind of high purifier of operating efficiency | |
CN206318795U (en) | A kind of public place water-saving and environmental protection device with multiple filtration | |
CN206762399U (en) | A kind of sewage filter device for gathering system | |
CN209143963U (en) | The multifeed clarifier of Industrial sewage treatment system | |
CN207694501U (en) | Wastewater from chemical industry and exhaust gas are recycled purifier | |
CN207545940U (en) | Water-reducing agent mother liquor purifying plant | |
CN209226738U (en) | A kind of high-concentration sewage quick treatment device | |
CN207002510U (en) | A kind of sewage-treatment plant of city planting ductwork |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170201 |
|
WW01 | Invention patent application withdrawn after publication |