CN110316878A - A kind of sewage-treatment plant and method - Google Patents
A kind of sewage-treatment plant and method Download PDFInfo
- Publication number
- CN110316878A CN110316878A CN201910723794.7A CN201910723794A CN110316878A CN 110316878 A CN110316878 A CN 110316878A CN 201910723794 A CN201910723794 A CN 201910723794A CN 110316878 A CN110316878 A CN 110316878A
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- China
- Prior art keywords
- sewage
- settling tank
- pipe
- rose box
- rotation connection
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- 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.)
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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
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- 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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
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- 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)
Abstract
The invention proposes a kind of sewage-treatment plant and methods, including triangular support bracket, there are three horizontal supporting plates for uniform welding on the inclined-plane of the triangular support bracket, horizontal supporting plate is step-like structure, and the upper surface of three horizontal supporting plates is successively arranged settling tank from top to bottom, reaction chamber and Rose Box, suction pump has been bolted in the side of the triangular support bracket, rotation connection pipe rotation is driven by motor, by rotation connection pipe rotation so that air-dispersing is more uniform, so that reaction is more thorough, and water repellent blade can be driven to rotate by being rotatablely connected pipe, sewage can be fluctuated by water repellent blade, it reacts more thorough, pass through kieselguhr adsorption layer, zeolite adsorbent layers and activated carbon adsorption layer can adsorb sewage three times, so that adsorption effect is more preferable, the sewage-treatment plant and method structure are simple, Step is simple, and mixing efficiency is high, so that reaction is more thorough, can satisfy the demand of people.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of sewage-treatment plant and method.
Background technique
For nitrogenous, the sewage that phosphorus amount is high of the discharges such as herding, food, chemical plant, it is desirable that the nitrogen of height handle or phosphorus at
Reason technology, as nitrogen processing, it is known that have the methods of nitrification liquid round-robin method, endogenous denitrogenation, intermittent aerating method, nitrification liquid circulation
In method, nitrogen removal efficiency depends on circulating ratio.Therefore, higher nitrogen removal efficiency in order to obtain, it is necessary to improve circulating ratio, but existing
The real nitrogen removal efficiency limit is 80% or so, but existing apparatus structure is complicated, and mixing is uneven when mixing, causes to react not
Thoroughly, it is not able to satisfy the demand of people.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of sewage-treatment plant and method, knot
Structure is simple, and step is simple, and mixing efficiency is high, so that reaction is more thorough, can satisfy the demand of people, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the present invention proposes: a kind of sewage-treatment plant, including triangular support bracket, the triangle branch
Uniform welding is there are three horizontal supporting plate on the inclined-plane of support, and horizontal supporting plate is step-like structure, and three horizontal supporting plates
Upper surface be successively arranged settling tank, reaction chamber and Rose Box from top to bottom, the side of the triangular support bracket passes through bolt and connects
It is connected to suction pump, the water outlet of suction pump is connected by the side lower end water inlet of conduit and settling tank, in the inside of settling tank
Between be equipped with filter plate, the upper end of the settling tank goes out fore-edge and is connected by the upper end water inlet of conduit and reaction chamber, settling tank and
The conduit of settling tank connection is equipped with the first electromagnetic valve, and the upper end center of the settling tank is inlaid with air inlet pipe, air inlet pipe
Lower end is located at the inside of air inlet pipe, and the lower end outside of air inlet pipe is equipped with the rotation connection pipe of rotation connection, is rotatablely connected pipe
Lower end gas outlet is connect by conduit with the import of annular diffuser, and the upper end of annular diffuser is uniformly provided with gas outlet, outlet
The upper end of mouth is equipped with aeration head, is equipped with gear two on the outside of the upper end of the rotation connection pipe, the upper surface of the reaction chamber passes through
It is bolted motor, the output shaft of motor runs through and extend to the inside of reaction chamber, and the output shaft end of the motor is equipped with
It is connected with the water outlet of the mutual meshing gear one of gear two, the reaction chamber by a upper end water inlet of conduit and Rose Box,
The conduit that reaction chamber is connected with Rose Box is equipped with second solenoid valve door, and the inside of the Rose Box is equipped with adsorption plate, triangle branch
The side upper end of support is equipped with control switch, and the input terminal of control switch is electrically connected the output end of external power supply, control switch
Output end is electrically connected the input terminal of suction pump, the first electromagnetic valve and second solenoid valve door.
As a preferred technical solution of the present invention: the lower surface of the triangular support bracket is set there are four supporting leg, is propped up
The lower end of support leg is connected with guide wheel by guide wheel support.
As a preferred technical solution of the present invention: the filter plate includes support rack, supports the upper table of rack
Face is equipped with filtering sponge, and the upper end for filtering sponge is equipped with filtering gauze.
As a preferred technical solution of the present invention: being uniformly provided on the outside of the rotation connection pipe and be welded with four groups groups
The center around rotation connection pipe of wiper blade, four groups of water repellent blades is uniformly distributed.
As a preferred technical solution of the present invention: the adsorption plate includes connection rack, connects the upper table of rack
Face is equipped with activated carbon adsorption layer, and the upper surface face of activated carbon adsorption layer is equipped with zeolite adsorbent layers, and the upper surface of zeolite adsorbent layers is set
There is kieselguhr adsorption layer, the side lower end of the Rose Box is equipped with outlet pipe, and outlet pipe is equipped with manually-operated gate.
The present invention also provides a kind of methods of sewage treatment, comprising the following steps:
S1) sewage is extracted and is precipitated: sewage can be drawn by suction pump the internal ground of settling tank first, pass through precipitating
Case precipitates sewage, then by filter plate sponge and filtering gauze to sewage water filtration, so as to solid in sewage
Body particle is excessively more convenient, and the first electromagnetic valve is opened, and filtered sewage enters the inside of reaction chamber by conduit;
S2) sewage reacts: can be connected with the gas outlet of external aspiration pump by air inlet pipe, can will be changed by external aspiration pump
Gas extraction is learned to the inside of annular diffuser, chemical gas is then spilt by dirt by the upper aeration head of annular diffuser
The inside of water, while rotation connection pipe rotation can be driven by motor, by rotation connection pipe rotation so that air-dispersing is more equal
It is even, so that reaction is more thorough, and water repellent blade can be driven to rotate by being rotatablely connected pipe, it can be right by water repellent blade
Sewage is fluctuated, and is reacted more thorough;
S3) absorb and filter: the inside that sewage imported into Rose Box by opening second solenoid valve goalkeeper water after reaction passes through filtering
Adsorption plate in case adsorbs sewage, and can be with by kieselguhr adsorption layer, zeolite adsorbent layers and activated carbon adsorption layer
Sewage is adsorbed three times, so that adsorption effect is more preferable;
S4 it) drains: manually-operated gate being opened after absorption, then exports the water of Rose Box bottom from drainpipe.
Compared with prior art, the beneficial effects of the present invention are: being provided with motor in the sewage-treatment plant and method, lead to
Rotation connection pipe rotation can be driven by crossing motor, be rotated by rotation connection pipe so that air-dispersing is more uniform, so that reaction is more
Thoroughly, and by being rotatablely connected pipe water repellent blade can be driven to rotate, sewage can be fluctuated by water repellent blade, instead
More thoroughly sewage can should be adsorbed three times, be made by kieselguhr adsorption layer, zeolite adsorbent layers and activated carbon adsorption layer
Adsorption effect is more preferable, the sewage-treatment plant and method structure are simple, and step is simple, and mixing efficiency is high, so that reaction
More thoroughly, it can satisfy people demand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of sewage-treatment plant of the present invention;
Fig. 2 is a kind of the schematic diagram of the section structure of sewage-treatment plant of the present invention.
In figure: 1 settling tank, 2 first electromagnetic valves, 3 motors, 4 second solenoid valve doors, 5 Rose Boxes, 6 horizontal supporting plates, 7
Reaction chamber, 8 triangular support brackets, 9 control switches, 10 suction pumps, 11 adsorption plates, 12 manually-operated gates, 13 supporting legs, 14 annular air-dispersings
Pipe, 15 rotation connection pipes, 16 filter plates, 17 gears one, 18 water repellent blades, 19 gears two, 20 air inlet pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1-2, the present invention the following technical schemes are provided: include triangular support bracket 8, the triangular support bracket 8
Uniform welding is there are three horizontal supporting plate 6 on inclined-plane, and horizontal supporting plate 6 is step-like structure, and three horizontal supporting plates 6 is upper
Surface is successively arranged settling tank 1, reaction chamber 7 and Rose Box 5 from top to bottom, and the side of the triangular support bracket 8 is connected by bolt
It is connected to suction pump 10, the water outlet of suction pump 10 is connect by conduit with the side lower end water inlet of settling tank 1, settling tank 1
Bosom is equipped with filter plate 16, and the upper end of the settling tank 1 goes out fore-edge and connected by the upper end water inlet of conduit and reaction chamber 7
It connects, the conduit that settling tank 1 and settling tank 1 connect is equipped with the first electromagnetic valve 2, and the upper end center of the settling tank 1 is inlaid with
Air inlet pipe 20, the lower end of air inlet pipe 20 is located at the inside of air inlet pipe 20, and the lower end outside of air inlet pipe 20 is equipped with rotation connection
It is rotatablely connected pipe 15, the lower end gas outlet of rotation connection pipe 15 is connect by conduit with the import of annular diffuser 14, and annular dissipates
The upper end of tracheae 14 is uniformly provided with gas outlet, and the upper end of gas outlet is equipped with aeration head, the upper end outside of the rotation connection pipe 15
Equipped with gear 2 19, motor 3 has been bolted in the upper surface of the reaction chamber 7, and the output shaft of motor 3 runs through and extends to
The inside of reaction chamber 7, the output shaft end of the motor 3, which is equipped with, is intermeshed gear 1, the reaction chamber 7 with gear 2 19
Water outlet connect with a upper end water inlet of Rose Box 5 by conduit, the conduit of reaction chamber 7 and the connection of Rose Box 5 is equipped with
Second solenoid valve door 4, the inside of the Rose Box 5 are equipped with adsorption plate 11, and the side upper end of triangular support bracket 8 is equipped with control switch
9, the output end of the input terminal of control switch 9 electrical connection external power supply, the output end electrical connection suction pump 10 of control switch 9, the
The input terminal of one electromagnetic valve 2 and second solenoid valve door 4, the lower surface of the triangular support bracket 8 set there are four supporting leg 13, prop up
The lower end of support leg 13 is connected with guide wheel by guide wheel support, is made by guide wheel to mobile more convenient, the filter plate of device
16 include support rack, and the upper surface of rack is supported to be equipped with filtering sponge, and the upper end for filtering sponge is equipped with filtering gauze, described
The outside of rotation connection pipe 15, which is uniformly provided with, is welded with four groups of water repellent blades 18, and the rotation connection that surrounds of four groups of water repellent blades 18 is managed
15 center is uniformly distributed, and the adsorption plate 11 includes connection rack, and the upper surface for connecting rack is equipped with activated carbon adsorption layer,
The upper surface face of activated carbon adsorption layer is equipped with zeolite adsorbent layers, and the upper surface of zeolite adsorbent layers is equipped with kieselguhr adsorption layer, described
The side lower end of Rose Box 5 is equipped with outlet pipe, and outlet pipe is equipped with manually-operated gate 12, the sewage-treatment plant and method structure letter
Single, step is simple, and mixing efficiency is high, so that reaction is more thorough, can satisfy the demand of people.
A kind of method of sewage treatment, comprising the following steps:
S1) sewage is extracted and is precipitated: sewage can be drawn by suction pump 10 internal ground of settling tank 1 first, passed through
Settling tank 1 precipitates sewage, then filters sponge and filtering gauze to sewage water filtration, so as to dirt by filter plate 16
Solid particle is excessively more convenient in water, the first electromagnetic valve 2 is opened, filtered sewage enters reaction chamber 7 by conduit
Inside;
S2) sewage reacts: can be connected with the gas outlet of external aspiration pump by air inlet pipe 20, can be incited somebody to action by external aspiration pump
Chemical gas is drawn into the inside of annular diffuser 14, is then dissipated chemical gas by the upper aeration head of annular diffuser 14
Enter the inside to sewage, while rotation connection pipe 15 can be driven to rotate by motor 3, rotated by rotation connection pipe 15 so that
Air-dispersing is more uniform, so that reaction is more thorough, and water repellent blade 18 can be driven to rotate by being rotatablely connected pipe 15, passes through
Water repellent blade 18 can fluctuate sewage, react more thorough;
S3) absorb and filter: sewage directs water into the inside of Rose Box 5 by opening second solenoid valve door 4 after reaction, passes through
Adsorption plate 11 in filter box 5 adsorbs sewage, and passes through kieselguhr adsorption layer, zeolite adsorbent layers and activated carbon adsorption layer
Sewage can be adsorbed three times, so that adsorption effect is more preferable;
S4 it) drains: manually-operated gate 12 being opened after absorption, then exports the water of 5 bottom of Rose Box from drainpipe.
Benefit of the present invention: by motor 3 can drive rotation connection pipe 15 rotate, by rotation connection pipe 15 rotate so that
Air-dispersing is more uniform, so that reaction is more thorough, and water repellent blade 18 can be driven to rotate by being rotatablely connected pipe 15, passes through
Water repellent blade 18 can fluctuate sewage, react more thorough, pass through kieselguhr adsorption layer, zeolite adsorbent layers and active carbon
Adsorption layer can adsorb sewage three times, so that adsorption effect is more preferable, the sewage-treatment plant and method structure are simple, step
It is rapid simple, and mixing efficiency is high, so that reaction is more thorough, can satisfy the demand of people.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of sewage-treatment plant, including triangular support bracket (8), it is characterised in that: on the inclined-plane of the triangular support bracket (8)
For uniform welding there are three horizontal supporting plate (6), horizontal supporting plate (6) is step-like structure, and three horizontal supporting plates (6) is upper
Surface is successively arranged settling tank (1), reaction chamber (7) and Rose Box (5) from top to bottom, and the side of the triangular support bracket (8) is logical
It crosses and has been bolted suction pump (10), the water outlet of suction pump (10) passes through the side lower end water inlet of conduit and settling tank (1)
Connection, the bosom of settling tank (1) are equipped with filter plate (16), and the upper end of the settling tank (1) goes out fore-edge and passes through conduit and anti-
The upper end water inlet of case (7) is answered to connect, the conduit of settling tank (1) and settling tank (1) connection is equipped with the first electromagnetic valve (2),
The upper end center of the settling tank (1) is inlaid with air inlet pipe (20), and the lower end of air inlet pipe (20) is located at the inside of air inlet pipe (20),
And the lower end outside of air inlet pipe (20) is equipped with the rotation connection pipe (15) of rotation connection, the lower end gas outlet of rotation connection pipe (15)
It is connect by conduit with the import of annular diffuser (14), the upper end of annular diffuser (14) is uniformly provided with gas outlet, gas outlet
Upper end be equipped with aeration head, it is described rotation connection pipe (15) upper end on the outside of be equipped with gear two (19), the reaction chamber (7) it is upper
Surface has been bolted motor (3), and the output shaft of motor (3) runs through and extend to the inside of reaction chamber (7), the motor
(3) output shaft end, which is equipped with, is intermeshed gear one (17) with gear two (19), and the water outlet of the reaction chamber (7) is by leading
Pipe is connect with a upper end water inlet of Rose Box (5), and the conduit of reaction chamber (7) and Rose Box (5) connection is equipped with the second electromagnetism
The inside of valve (4), the Rose Box (5) is equipped with adsorption plate (11), and the side upper end of triangular support bracket (8) is equipped with control switch
(9), the output end of the input terminal electrical connection external power supply of control switch (9), the output end of control switch (9) are electrically connected suction pump
(10), the input terminal of the first electromagnetic valve (2) and second solenoid valve door (4).
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the lower surface of the triangular support bracket (8)
If there are four supporting leg (13), the lower end of supporting leg (13) is connected with guide wheel by guide wheel support.
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the filter plate (16) includes supporting network
Frame supports the upper surface of rack to be equipped with filtering sponge, and the upper end for filtering sponge is equipped with filtering gauze.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the outside of the rotation connection pipe (15) is equal
Even be equipped with is welded with four groups of water repellent blades (18), and the center around rotation connection pipe (15) of four groups of water repellent blades (18) is uniformly divided
Cloth.
5. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the adsorption plate (11) includes connection net
Frame, the upper surface for connecting rack are equipped with activated carbon adsorption layer, and the upper surface face of activated carbon adsorption layer is equipped with zeolite adsorbent layers, zeolite
The upper surface of adsorption layer is equipped with kieselguhr adsorption layer, and the side lower end of the Rose Box (5) is equipped with outlet pipe, and outlet pipe is equipped with
Manually-operated gate (12).
6. a kind of method of sewage treatment, it is characterised in that: the following steps are included:
S1) sewage is extracted and is precipitated: sewage can be drawn by suction pump (10) internal ground of settling tank (1) first,
Sewage is precipitated by settling tank (1), then filters sponge and filtering gauze to sewage water filtration by filter plate (16),
So that it is excessively more convenient to solid particle in sewage, the first electromagnetic valve (2) are opened, filtered sewage is entered by conduit
To the inside of reaction chamber (7);
S2) sewage reacts: it can be connected with the gas outlet of external aspiration pump by air inlet pipe (20), it can be with by external aspiration pump
Chemical gas is drawn into the inside of annular diffuser (14), it then will be chemical by the upper aeration head of annular diffuser (14)
Gas spills into the inside of sewage, while can drive rotation connection pipe (15) rotation by motor (3), is managed by rotation connection
(15) rotation is so that air-dispersing is more uniform, so that reaction is more thorough, and can drive water repellent by being rotatablely connected pipe (15)
Blade (18) rotation, can fluctuate sewage by water repellent blade (18), react more thorough;
S3) absorb and filter: sewage directs water into the inside of Rose Box (5) by opening second solenoid valve door (4) after reaction, leads to
The adsorption plate (11) crossed in Rose Box (5) adsorbs sewage, and passes through kieselguhr adsorption layer, zeolite adsorbent layers and activity
Charcoal adsorption layer can adsorb sewage three times, so that adsorption effect is more preferable;
S4 it) drains: manually-operated gate (12) being opened after absorption, then lead the water of Rose Box (5) bottom from drainpipe
Out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910723794.7A CN110316878A (en) | 2019-08-07 | 2019-08-07 | A kind of sewage-treatment plant and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910723794.7A CN110316878A (en) | 2019-08-07 | 2019-08-07 | A kind of sewage-treatment plant and method |
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Publication Number | Publication Date |
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CN110316878A true CN110316878A (en) | 2019-10-11 |
Family
ID=68125631
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CN201910723794.7A Pending CN110316878A (en) | 2019-08-07 | 2019-08-07 | A kind of sewage-treatment plant and method |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860442A (en) * | 2015-05-20 | 2015-08-26 | 天紫环保投资控股有限公司 | Rotary sieve filtering device applied to sewage treatment |
CN109019934A (en) * | 2018-09-27 | 2018-12-18 | 浙江润土城乡规划设计有限公司 | A kind of energy saving and environment friendly Chemical Manufacture sewage disposal device |
CN208856977U (en) * | 2018-08-03 | 2019-05-14 | 天津市博保环境科技有限公司 | A kind for the treatment of tank of aeration stirring formula |
-
2019
- 2019-08-07 CN CN201910723794.7A patent/CN110316878A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860442A (en) * | 2015-05-20 | 2015-08-26 | 天紫环保投资控股有限公司 | Rotary sieve filtering device applied to sewage treatment |
CN208856977U (en) * | 2018-08-03 | 2019-05-14 | 天津市博保环境科技有限公司 | A kind for the treatment of tank of aeration stirring formula |
CN109019934A (en) * | 2018-09-27 | 2018-12-18 | 浙江润土城乡规划设计有限公司 | A kind of energy saving and environment friendly Chemical Manufacture sewage disposal device |
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Application publication date: 20191011 |