CN110294547A - One kind being used for chemical industry alkaline sewage processing unit and its method - Google Patents
One kind being used for chemical industry alkaline sewage processing unit and its method Download PDFInfo
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- CN110294547A CN110294547A CN201910509920.9A CN201910509920A CN110294547A CN 110294547 A CN110294547 A CN 110294547A CN 201910509920 A CN201910509920 A CN 201910509920A CN 110294547 A CN110294547 A CN 110294547A
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- sewage
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- processing unit
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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
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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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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)
- Activated Sludge Processes (AREA)
Abstract
The invention discloses one kind to be used for chemical industry alkaline sewage processing unit and its method, including treatment box and case of adjusting, the bottom for adjusting box cavity is fixedly installed with stirring motor, the output of the stirring motor is single-ended to be fixedly connected with rabbling mechanism, the inner cavity of the treatment box, which is run through, filter plate, and the side of filter plate is clamped by the bottom of bearing piece and processing box cavity, the present invention relates to chemical industry alkaline sewage technical fields.This is used for chemical industry alkaline sewage processing unit and its method, the flow velocity of acid solution ingredient is controlled by adjusting rotating turret, and then accurately configure the acid solution of needs, can complete neutralization fall alkaline sewage, make its neutrality, improve the quality of sewage treatment, and cooperate aeration tube and heating tube that the reaction speed of acid solution and alkaline sewage can be improved, and then substantially increase the speed of sewage treatment, and impurity and sewage can be carried out classification processing by alkaline sewage processing, easy to use, practicability is stronger.
Description
Technical field
The present invention relates to chemical industry alkaline sewage technical field, it is specially a kind of for chemical industry alkaline sewage processing unit and its
Method.
Background technique
One of the most common type when acidic and alkaline waste water is wastewater treatment.Acid waste water is mainly from steel plant, chemical plant, dyestuff
Factory, electroplate factory and mine etc., wastewater treatment want keypoint treatment to contain various harmful substances or heavy metal salt.It is sour in wastewater treatment
Mass fraction difference it is very big, it is low less than 1%, it is high to be greater than 10%.Alkaline waste water mainly from printing and dyeing mill, Leather Factory, make
Paper plant, oil plant etc..When wastewater treatment, it can encounter containing organic base or containing inorganic base.The mass fraction some of alkali is higher than 5%, has
Be lower than 1%.In acidic and alkaline waste water, in addition to containing soda acid, Chang Hanyou acid salt, basic salt and other inorganic matters and organic matter.
The alkaline sewage that chemical industry generates at present is relatively more, these alkaline sewages cannot be accessed and timely be handled, though
So has the device handled alkaline sewage, but existing alkaline sewage processing unit handles the efficiency ratio of alkaline sewage
Under relatively, the alkaline sewage of generation can not be handled as early as possible, thus still also a large amount of alkaline sewage is to be directly discharged to
The Nature, causes certain destruction to environment, and existing alkaline sewage processing unit can not complete neutralization sewage alkali
Property or excessive neutralization make sewage at acidity.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides one kind to be used for chemical industry alkaline sewage processing unit and its method,
The efficiency for solving existing alkaline sewage processing unit processing alkaline sewage is relatively more beneath, can not to the alkaline sewage of generation
It handles as early as possible, thus still also a large amount of alkaline sewage is to be directly discharged to the Nature, certain destruction is caused to environment, and
And existing alkaline sewage processing unit can not complete neutralization sewage alkalinity or excessive neutralization asking sewage at acid
Topic.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: one kind is at chemical industry alkaline sewage
Device is managed, including treatment box and case of adjusting, the bottom for adjusting box cavity are fixedly installed with stirring motor, the stirring motor
Output it is single-ended be fixedly connected with rabbling mechanism, the inner cavity of the treatment box is through there is filter plate, and the side of filter plate passes through
The bottom of bearing piece and processing box cavity is clamped, and the other side of the filter plate is fixedly connected with handle, and one end of the handle is passed through
It wears treatment box and extends to the side for the treatment of box, the left and right sides inside the treatment box is fixedly installed with aeration tube, described
The inner cavity for the treatment of box and be located at filter plate above be fixedly connected with web plate.
Preferably, the left and right sides inside the treatment box offers link slot, and the internal slide connection of link slot
There is sliding shoe, the side of the sliding shoe outer surface is fixedly connected by spring with the side of link slot inner surface.
Preferably, it is fixedly connected between the opposite side of two sliding shoes by adjustable shelf, the bottom of the adjustable shelf
Portion is fixedly connected with buffer board.
Preferably, the left and right sides at the top of the adjustable shelf is fixedly connected to vertical bar, and one end of vertical bar is fixedly connected
There is movable part, the bottom of the movable part and the top slide for the treatment of box connect.
Preferably, it is provided with heating tube between the front and rear sides of the processing box cavity, and the bottom for the treatment of box offers
Chamber door.
Preferably, the front and rear sides for adjusting box top have extended through the first feed pipe and the second feed pipe, and adjust
The top of agent case and rotating bar is rotatably connected between the first feed pipe and the second feed pipe.
Preferably, there is rotating block in top one end of the rotating bar, and the other end of rotating bar is fixedly connected with rotating turret,
The first arc sealing plate and the second arc sealing plate have been respectively fixedly connected at left and right sides of the rotating turret.
Preferably, the side for adjusting bottom portion is communicated with water pump, and one end of connecting tube and processing by connecting tube
The side of case is connected to.
The invention also discloses a kind of processing methods for chemical industry alkaline sewage processing unit, specifically include following step
It is rapid:
Step 1: detecting chemical industry alkaline sewage to be treated using detector, and measured pH value is write down, further according to institute
It measures pH value and calculates the ingredient for needing to configure and capable of neutralizing alkaline sewage acid solution；
Step 2: obtaining the ingredient for needing acid solution according to step 1, to adjust the angle of rotating turret, make the first arc
Sealing plate and the second arc sealing plate realize different degrees of sealing to the first feed pipe and the second feed pipe respectively, and then reach
The flow velocity of the first feed pipe and the second feed pipe liquid is controlled, and then reaches the ratio of control different liquids；
Step 3: respectively by concentration be 18% hydrochloric acid and concentration be 20% potassium ferrate respectively and meanwhile by first into
Expects pipe and the second feed pipe pour into adjustment case, restart stirring motor and rabbling mechanism is driven to be stirred mixing liquid, just adjust
Make the acid solution of needs；
Step 4: acid active carbon to be uniformly sprinkled upon to the top of filter plate, just starting will be at sewage suction to be treated
Manage case；
Step 5: sewage passes through the buffering of web plate, web plate stays in rubbish biggish in sewage on web plate, and passes through filtering
Acid active carbon at the top of plate, the impurity in acid activated carbon adsorption sewage, and tentatively neutralize some stronger chemicals of alkalinity
Matter；
Step 6: entering the bottom for the treatment of box by the sewage of filter plate, start aeration tube and heating tube, and start simultaneously
The acid solution regulated is pumped into treatment box and neutralization reaction occurs for sewage, and generated impurity and sink in adjustable shelf by water pump
Lower section；
Step 7: staff drives vertical bar to pull down adjustable shelf by movable part after neutralizing, make precipitating
The bottom for the treatment box that impurity squeezes completely, and the sewage after upper layer is neutralized is discharged using suction pump, finally opens case
Goalkeeper precipitates centralized processing.
(3) beneficial effect
The present invention provides one kind to be used for chemical industry alkaline sewage processing unit and its method.Have following the utility model has the advantages that should
For chemical industry alkaline sewage processing unit and its method, by including treatment box and case of adjusting, adjusts the bottom of box cavity and fix
Stirring motor is installed, the output of stirring motor is single-ended to be fixedly connected with rabbling mechanism, and the inner cavity for the treatment of box, which is run through, filter plate,
And the side of filter plate is clamped by the bottom of bearing piece and processing box cavity, the other side of filter plate is fixedly connected with handle,
One end of hand runs through treatment box and extends to the side for the treatment of box, and the left and right sides inside treatment box is fixedly installed with aeration
Pipe, the inner cavity for the treatment of box and be located at filter plate above be fixedly connected with web plate, the left and right sides inside treatment box offers
Link slot, and the internal slide of link slot is connected with sliding shoe, the side of sliding shoe outer surface passes through table in spring and link slot
The side in face is fixedly connected, and two sliding shoes are fixedly connected between opposite side by adjustable shelf, and the bottom of adjustable shelf is fixed
It is connected with buffer board, the flow velocity of acid solution ingredient is controlled by adjusting rotating turret, and then the acidity for accurately configuring needs is molten
Liquid, can complete neutralization fall alkaline sewage, make its neutrality, improve the quality of sewage treatment, and cooperate aeration tube and heating tube
The reaction speed of acid solution and alkaline sewage can be improved, and then substantially increase the speed of sewage treatment, and the alkalinity is dirty
Impurity and sewage can be carried out classification processing by water process, and easy to use, practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rabbling mechanism of the present invention and treatment box；
Fig. 2 is the local appearance figure for the treatment of box of the present invention；
Fig. 3 is the structural schematic diagram of rotating bar of the present invention and rotating turret；
Fig. 4 is the partial enlarged view in Fig. 1 of the present invention at A.
In figure, 1- treatment box, 2- adjust case, 3- stirring motor, 4- rabbling mechanism, 5- filter plate, 6- bearing piece, 7- handle,
8- aeration tube, 9- web plate, 10- link slot, 11- sliding shoe, 12- spring, 13- adjustable shelf, 14- buffer board, 15- vertical bar, 16- are living
Moving part, 17- heating tube, 18- chamber door, the first feed pipe of 19-, the second feed pipe of 20-, 21- rotating bar, 22- rotating block, 23- turn
Moving frame, the first arc of 24- sealing plate, the second arc of 25- sealing plate, 26- connecting tube, 27- water pump.
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.
Please refer to Fig. 1-4, the embodiment of the present invention provides a kind of technical solution: one kind is for chemical industry alkaline sewage processing dress
It sets, including treatment box 1 and case 2 of adjusting, is provided with heating tube 17, and the bottom for the treatment of box 1 between the front and rear sides of 1 inner cavity for the treatment of box
Portion offers chamber door 18, and the front and rear sides at 2 top of adjustment case have extended through the first feed pipe 19 and the second feed pipe 20, and adjust
The top of agent case 2 and it is rotatably connected to rotating bar 21 between the first feed pipe 19 and the second feed pipe 20, rotating bar 21
There is rotating block 22 in top one end, and the other end of rotating bar 21 is fixedly connected with rotating turret 23, is controlled by adjusting rotating turret 23
The flow velocity of relieving haperacidity solution composition, and then accurately configure the acid solutions of needs, can complete neutralization fall alkaline sewage, make in it
Property, improves the quality of sewage treatment, and cooperates aeration tube 8 and heating tube 17 that the anti-of acid solution and alkaline sewage can be improved
Speed is answered, and then substantially increases the speed of sewage treatment, and alkaline sewage processing can carry out impurity and sewage at classification
Reason, easy to use, practicability is stronger, and the left and right sides of rotating turret 23 has been respectively fixedly connected with the first arc sealing plate 24 and second
The side of arc sealing plate 25, adjustment 2 bottom of case is communicated with water pump 27, the inner wall of connecting tube and treatment box 1 by connecting tube 26
Between be provided with sealing ring, and one end of connecting tube 26 is connected to the side for the treatment of box 1, and the left and right sides inside treatment box 1 is equal
Link slot 10 is offered, and the internal slide of link slot 10 is connected with sliding shoe 11, between the opposite side of two sliding shoes 11
It is fixedly connected by adjustable shelf 13, the left and right sides at 13 top of adjustable shelf is fixedly connected to vertical bar 15, and one end of vertical bar 15
It is fixedly connected with movable part 16, the bottom of movable part 16 is connect with the top slide for the treatment of box 1, and the bottom of adjustable shelf 13 is fixed to be connected
It is connected to buffer board 14, the side of 11 outer surface of sliding shoe is fixedly connected by spring 12 with the side of 10 inner surface of link slot, is adjusted
The bottom of 2 inner cavity of agent case is fixedly installed with stirring motor 3, and the output of stirring motor 3 is single-ended to be fixedly connected with rabbling mechanism 4, place
The inner cavity of reason case 1, which is run through, filter plate 5, and the side of filter plate 5 is clamped by the bottom of bearing piece 6 and 1 inner cavity for the treatment of box, filtering
The other side of plate 5 is fixedly connected with handle 7, and one end of handle 7 runs through treatment box 1 and extends to the side for the treatment of box 1, treatment box
The left and right sides inside 1 is fixedly installed with aeration tube 8, the inner cavity of the treatment box 1 and top for being located at filter plate 5 is fixedly connected with
Web plate 9.
The invention also discloses a kind of processing methods for chemical industry alkaline sewage processing unit, specifically include following step
It is rapid:
Step 1: detecting chemical industry alkaline sewage to be treated using detector, and measured pH value is write down, further according to institute
It measures pH value and calculates the ingredient for needing to configure and capable of neutralizing alkaline sewage acid solution；
Step 2: obtaining the ingredient for needing acid solution according to step 1, to adjust the angle of rotating turret 23, make the first arc
Shape sealing plate 24 and the second arc sealing plate 25 respectively realize the first feed pipe 19 and the second feed pipe 20 different degrees of close
Envelope, and then reach the flow velocity of control the first feed pipe 19 and 20 liquid of the second feed pipe, and then reach the ratio of control different liquids
Example；
Step 3: respectively by concentration be 18% hydrochloric acid and concentration be 20% potassium ferrate respectively and meanwhile by first into
Expects pipe 19 and the second feed pipe 20 pour into adjustment case 2, restart stirring motor 3 and rabbling mechanism 4 is driven to stir mixing liquid
It mixes, just modulates the acid solution of needs；
Step 4: acid active carbon to be uniformly sprinkled upon to the top of filter plate 5, just starting will be at sewage suction to be treated
Manage case 1；
Step 5: sewage passes through the buffering of web plate 9, web plate 9 stays in rubbish biggish in sewage on web plate 9, and passes through
The acid active carbon at the top of filter plate 5, the impurity in acid activated carbon adsorption sewage, and tentatively neutralize some alkaline strongerization
Learn substance；
Step 6: entering the bottom for the treatment of box 1 by the sewage of filter plate 5, start aeration tube 8 and heating tube 17, and same
The acid solution regulated is pumped into treatment box 1 and neutralization reaction occurs for sewage, and generated impurity and sink to by Shi Qidong water pump 27
The lower section of adjustable shelf 13；
Step 7: staff drives vertical bar 15 to pull down adjustable shelf 13 by movable part 16 after neutralizing, make
The bottom for the treatment box 1 that the impurity of precipitating squeezes completely, and the sewage after upper layer is neutralized is discharged using suction pump 27, most
Chamber door 18 is opened afterwards to focus on precipitating.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
The element having together.
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 (9)
1. one kind is used for chemical industry alkaline sewage processing unit, including treatment box (1) and adjustment case (2), adjustment case (2) inner cavity
Bottom be fixedly installed with stirring motor (3), the output of the stirring motor (3) is single-ended to be fixedly connected with rabbling mechanism (4),
Be characterized in that: the inner cavity of the treatment box (1), which is run through, to be had filter plate (5), and the side of filter plate (5) passes through bearing piece (6) and place
The bottom clamping of case (1) inner cavity is managed, the other side of the filter plate (5) is fixedly connected with handle (7), and the one of the handle (7)
End runs through treatment box (1) and extends to the side for the treatment of box (1), and the internal left and right sides of the treatment box (1) is fixedly mounted
Have aeration tube (8), the inner cavity of the treatment box (1) and be located at filter plate (5) above be fixedly connected with web plate (9).
2. according to claim 1 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: the treatment box
(1) the internal left and right sides offers link slot (10), and the internal slide of link slot (10) is connected with sliding shoe (11), institute
The side for stating sliding shoe (11) outer surface is fixedly connected by spring (12) with the side of link slot (10) inner surface.
3. according to claim 2 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: two slidings
It is fixedly connected between the opposite side of block (11) by adjustable shelf (13), the bottom of the adjustable shelf (13) is fixedly connected with buffering
Plate (14).
4. according to claim 3 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: the adjustable shelf
(13) left and right sides at the top of is fixedly connected to vertical bar (15), and one end of vertical bar (15) is fixedly connected with movable part (16),
The bottom of the movable part (16) is connect with the top slide for the treatment of box (1).
5. according to claim 1 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: the treatment box
(1) it is provided between the front and rear sides of inner cavity heating tube (17), and the bottom for the treatment of box (1) offers chamber door (18).
6. according to claim 1 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: the adjustment case
(2) front and rear sides at the top of have extended through the first feed pipe (19) and the second feed pipe (20), and adjust case (2) top and
Rotating bar (21) are rotatably connected between the first feed pipe (19) and the second feed pipe (20).
7. according to claim 6 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: the rotating bar
(21) top one end has rotating block (22), and the other end of rotating bar (21) is fixedly connected with rotating turret (23), the rotation
The first arc sealing plate (24) and the second arc sealing plate (25) have been respectively fixedly connected at left and right sides of frame (23).
8. according to claim 1 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: the adjustment case
(2) side of bottom is communicated with water pump (27) by connecting tube (26), and the side of one end of connecting tube (26) and treatment box (1)
Connection.
9. according to any one of claims 1 to 8 a kind of for chemical industry alkaline sewage processing unit, it is characterised in that: its
Processing method specifically comprises the following steps:
Step 1: detecting chemical industry alkaline sewage to be treated using detector, and measured pH value is write down, further according to measured
PH value calculates the ingredient for needing to configure and capable of neutralizing alkaline sewage acid solution；
Step 2: obtaining the ingredient for needing acid solution according to step 1, to adjust the angle of rotating turret (23), make the first arc
Sealing plate (24) is with the second arc sealing plate (25) respectively to the first feed pipe (19) journey different with the second feed pipe (20) realization
The sealing of degree, and then reach the flow velocity of control the first feed pipe (19) and the second feed pipe (20) liquid, and then reach control not
With the ratio of liquid；
Step 3: respectively by concentration be 18% hydrochloric acid and concentration be 20% potassium ferrate respectively and meanwhile pass through the first feed pipe
(19) it pours into and adjusts case (2) with the second feed pipe (20), restart stirring motor (3) and drive rabbling mechanism (4) to mixing liquid
It is stirred, just modulates the acid solution of needs；
Step 4: acid active carbon to be uniformly sprinkled upon to the top of filter plate (5), just start to handle sewage suction to be treated
Case (1)；
Step 5: sewage passes through the buffering of web plate (9), web plate (9) stays in rubbish biggish in sewage on web plate (9), and leads to
The acid active carbon at the top of filter plate (5), the impurity in acid activated carbon adsorption sewage are crossed, and it is stronger tentatively to neutralize some alkalinity
Chemical substance；
Step 6: entering the bottom for the treatment of box (1) by the sewage of filter plate (5), start aeration tube (8) and heating tube (17),
And start water pump (27) simultaneously, the acid solution regulated is pumped into treatment box (1) and neutralization reaction occurs for sewage, and is generated miscellaneous
Matter sinks to the lower section in adjustable shelf (13)；
Step 7: staff's () drives vertical bar (15) to be pressed downward adjustable shelf (13) by movable part (16) after neutralizing
It is dynamic, the bottom for the treatment box (1) for squeezing the impurity of precipitating completely, and the sewage after upper layer is neutralized is using suction pump (27) row
Out, chamber door (18) are finally opened to focus on precipitating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509920.9A CN110294547B (en) | 2019-06-13 | 2019-06-13 | Device and method for treating chemical alkaline sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509920.9A CN110294547B (en) | 2019-06-13 | 2019-06-13 | Device and method for treating chemical alkaline sewage |
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| Publication Number | Publication Date |
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| CN110294547A true CN110294547A (en) | 2019-10-01 |
| CN110294547B CN110294547B (en) | 2022-03-08 |
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ID=68027959
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910509920.9A Active CN110294547B (en) | 2019-06-13 | 2019-06-13 | Device and method for treating chemical alkaline sewage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115487598A (en) * | 2022-09-15 | 2022-12-20 | 四川发展环境科学技术研究院有限公司 | Multi-system linkage sewage treatment system |
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| Publication number | Publication date |
|---|---|
| CN110294547B (en) | 2022-03-08 |
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