CN107915357A - A kind of chemical sewage treatment device - Google Patents
A kind of chemical sewage treatment device Download PDFInfo
- Publication number
- CN107915357A CN107915357A CN201710976410.3A CN201710976410A CN107915357A CN 107915357 A CN107915357 A CN 107915357A CN 201710976410 A CN201710976410 A CN 201710976410A CN 107915357 A CN107915357 A CN 107915357A
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- Prior art keywords
- fixed
- filtering tank
- wall
- sewage treatment
- treatment device
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 title claims abstract description 26
- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011941 photocatalyst Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4691—Capacitive deionisation
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention relates to a kind of chemical sewage treatment device, including drawing liquid pump, filtering tank, neutralization chamber, the outlet of drawing liquid pump is connected with the connecting tube being connected with filtering tank top exterior walls, filter screen is fixed with filtering tank, in filtering tank multigroup electrostatic attraction board is fixed with below filter screen, every group of electrostatic attraction board includes positive plate and negative plate, positive plate and negative plate are arranged alternately, outer wall of the filtering tank close to bottom is fixed with outlet tube, outlet tube is connected with the outer wall of the neutralization chamber, the top of neutralization chamber is fixed with neutralizer locker room by a support column, the bottom of neutralizer locker room is provided with flow export, flow export is connected with the pipeline with being connected at the top of the neutralization chamber, opening is in the top of neutralizer locker room and is covered with a sealing cover, an electric adjustable flow rate device is fixed with the top of sealing cover.Its advantage is：It is highly practical, the degree of automation is high.
Description
Technical field
The present invention relates to a kind of chemical sewage treatment device.
Background technology
The discharge of wastewater from chemical industry can not only cause environment larger pollution at present, but also the body of mankind itself can be good for
Threat very big Kang Zaocheng, therefore, the processing to wastewater from chemical industry have very important significance.
In view of this, Chinese patent 201620455957.X discloses a kind of chemical sewage treatment device, including filtering tank,
Purification pot and fluid reservoir, the filtering tank is interior to be equipped with multiple filtration net, and every layer of filter screen influent side is both provided with pressure sensor,
The water outlet side of every layer of filter screen is equipped with nozzle, and nozzle is installed in filtering tank by electric telescopic rod, and nozzle is close to filter screen and is set
Put, the first slag-drip opening, the first discharge port of filtering tank lower end are equipped between adjacent two filter screen, first discharge port passes through height
Press pump is connected with the water inlet of disinfection tank, and the water outlet of water inlet is provided with swivel nozzle, is provided with the purification pot some
Group electrostatic attraction board, every group of electrostatic attraction board are made of positive plate and negative plate, several through holes are provided with electrostatic attraction board,
Through hole on the positive plate and negative plate of every group of electrostatic attraction board is staggered.The invention good purification, and can be to strainer
Cleaning and maintenance is carried out, extends the service life of whole device.But chemical sewage generally in acid either alkaline peracid or
The water for crossing alkali is discharged into environment, and easily ecological environment is impacted, but the device does not carry out neutralization reaction to sewage,
Poor practicability.
The content of the invention
The problem to be solved in the present invention is to provide a kind of chemical sewage treatment device highly practical, the degree of automation is high.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of chemical sewage treatment device, including
Drawing liquid pump, filtering tank, neutralization chamber, the outlet of the drawing liquid pump are connected with the connecting tube being connected with the filtering tank top exterior walls,
Filter screen is fixed with the filtering tank, multigroup electrostatic attraction board is fixed with below the filter screen in the filtering tank,
Electrostatic attraction board described in every group includes positive plate and negative plate, and the positive plate and negative plate are arranged alternately, and the filtering tank leans on
The outer wall of nearly bottom is fixed with outlet tube, and the outlet tube is connected with the outer wall of the neutralization chamber, and the top of the neutralization chamber leads to
Cross a support column and be fixed with neutralizer locker room, the bottom of the neutralizer locker room is provided with flow export, and the flow export connects
It is connected to the pipeline with being connected at the top of the neutralization chamber, it is characterised in that the top of the neutralizer locker room sets for opening and lid
There is a sealing cover, an electric adjustable flow rate device is fixed with the top of the sealing cover；The electric adjustable flow rate device includes fixing
Fixed block on the sealing cover, the vertical open tubular column being fixed on the fixed block, along level in the vertical open tubular column
Direction is fixed with a circular seat, and the passage that section is inverted conical is provided with the circular seat, in the passage activity set
There is a rubber stopper being adapted with the passage, a helical teeth is provided with above the circular seat in the vertical open tubular column
Wheel set, the helical gear pair include the active oblique gear, horizontally disposed and oblique with the active vertically set
The passive helical gear of gear engagement, the outer wall of the vertical open tubular column are fixed with an installing plate, step are provided with the installing plate
Stepper motor, is fixed with that to extend to the vertical open tubular column outer and exported with the stepper motor on the end axis of the active oblique gear
The feathering axis of axis connection, the passive helical gear top are fixed with screw-thread drive shaft, screw thread on the screw-thread drive shaft
An elevator is equipped with, the bottom of the elevator is fixed with the more sunpenders being connected with the rubber stopper, the support column
Outer wall is fixed with control cabinet, and PLC is provided with the control cabinet, and the outer wall of the control cabinet is fixed with for controlling the stepping
The button panel of motor, the PLC are electrically connected with the button panel, stepper motor respectively, and first is provided with the fixed block
Through hole, is provided with the second through hole corresponding with the first through hole on the sealing cover.
Preferably, above-mentioned chemical sewage treatment device, wherein opening is in the top of the filtering tank and is covered with a lid
Son.
Preferably, above-mentioned chemical sewage treatment device, wherein the bottom of the lid is provided with ultraviolet lamp, the mistake
Inner wall of the filter tank close to top is fixed with more struts, and the termination of the strut is fixed with load towards the ultraviolet lamp is inclined
Plate, the outer wall of the support plate are coated with photocatalyst coating.
Preferably, above-mentioned chemical sewage treatment device, wherein being provided with switch valve on the flow export.
Preferably, above-mentioned chemical sewage treatment device, wherein the inner wall of the vertical open tubular column is along described vertical hollow
The length direction of column is provided with least two vertical elongated slots, and the outer wall of the elevator is fixed with least one guide pad, described
Guide pad is slidably connected with corresponding vertical elongated slot.
Preferably, above-mentioned chemical sewage treatment device, wherein stop collar is fixed with the top of the vertical open tubular column, institute
State and stomata is provided with stop collar, more are fixed with the top of the elevator through the stop collar and is slided with the stop collar
Dynamic connection is vertically directed column.
Preferably, above-mentioned chemical sewage treatment device, wherein the bottom of the filtering tank is fixed with supporting rack.
Preferably, above-mentioned chemical sewage treatment device, wherein described be vertically directed at the top of column is fixed with limited block.
The present invention's has the technical effect that：The indoor neutralizer of neutralizer storage is flowed into neutralization chamber and waste water
Carry out neutralization reaction, it is therefore prevented that waste water destroys ecological environment so that the present invention is more practical；Electric adjustable flow rate device is to open
During state, air can be entered in neutralizer locker room by electric adjustable flow rate device so that outer gas in neutralizer locker room
Pressure keeps balance, so that neutralizer can smoothly be flowed out from flow export；Stepper motor, which rotates, can drive helical gear pair
Rotate, and then drive screw-thread drive shaft to rotate, since screw-thread drive shaft and elevator are connected through a screw thread so that elevator is in spiral shell
Slided up and down on line transmission shaft, and then drive rubber stopper to move up and down, it is achieved thereby that unlatching and the pass of electric adjustable flow rate device
Close；The angle rotated by being accurately controlled stepper motor, to realize the distance for being accurately controlled rubber stopper movement, and then controls
The degree that electric adjustable flow rate device is opened, so that controlling air to enter neutralizer stores indoor speed, goes out to neutralizing liquid stream
Speed make adjustment.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the longitudinal sectional view of control cabinet in Fig. 1；
Fig. 3 is the structure diagram of support plate in Fig. 1；
Fig. 4 is the structure diagram of electric adjustable flow rate device in Fig. 1；
Fig. 5 is the transverse sectional view of vertical open tubular column in Fig. 4.
Embodiment
, there are further understanding and understanding in the effect of to make to architectural feature of the invention and being reached, to preferable
Embodiment and attached drawing coordinate detailed description, are described as follows：
As shown in Fig. 1,2,3,4,5, a kind of chemical sewage treatment device, including drawing liquid pump 11, filtering tank 12, neutralization chamber
13, the bottom of filtering tank 12 is fixed with supporting rack 14.The outlet of drawing liquid pump 11 is connected with what is be connected with 12 top exterior walls of filtering tank
Connecting tube 15, filter screen 16 is fixed with filtering tank 12, multigroup Electrostatic Absorption is fixed with below filter screen in filtering tank 16
Plate 17, every group of electrostatic attraction board include positive plate and negative plate, and positive plate and negative plate are arranged alternately.The top of filtering tank 16 is
It is open and is covered with a lid 18.
Outer wall of the filtering tank 12 close to bottom is fixed with outlet tube 19, and outlet tube 19 is connected with the outer wall of neutralization chamber 13, in
Neutralizer locker room 21 is fixed with by a support column 20 with the top of room 13, the bottom of neutralizer locker room 21 is provided with outflow
Mouth 22, flow export 22 are connected with the pipeline 23 being connected with the top of neutralization chamber 13, switch valve 24 are provided with flow export 22.
Opening is in the top of neutralizer locker room 21 and is covered with a sealing cover 25, and the top of sealing cover 25 is fixed with one
Electric adjustable flow rate device 3；Electric adjustable flow rate device 3 include be fixed by screws on sealing cover 25 fixed block 31, be welded on
Vertical open tubular column 32 on fixed block 31, gasket is provided between fixed block 31 and sealing cover 25.Edge in vertical open tubular column 32
Horizontal direction is fixed with a circular seat 33, and the passage that section is inverted conical is provided with circular seat 33, in passage activity set
There is a rubber stopper 34 being adapted with passage, the top that circular seat 33 is located in vertical open tubular column 32 is provided with a helical gear pair,
It is active oblique gear 35 that helical gear pair includes vertically setting, horizontally disposed and engage with active oblique gear 35
Passive helical gear 36, the outer wall of vertical open tubular column 32 are fixed with an installing plate 37, and stepping is provided with by screw on installing plate 37
Motor 38, is fixed with that to extend to vertical open tubular column 32 outer and export axis connection with stepper motor 38 on the end axis of active oblique gear 35
Feathering axis 39, the top of passive helical gear 36 is fixed with screw-thread drive shaft 40, and screw thread is equipped with screw-thread drive shaft 40
One elevator 41, the bottom of elevator 41 are fixed with the more sunpenders 42 being connected with rubber stopper 34, and the outer wall of support column 20 passes through
Screw is fixed with control cabinet 5, and PLC51 is provided with control cabinet 5, and the outer wall of control cabinet 5 is fixed with for controlling stepper motor 38
Button panel 52, PLC51 is electrically connected with button panel 52, stepper motor 38 respectively, and fixed block 31 is equipped with first through hole 300, close
Seal, second through hole corresponding with first through hole 300 is provided with 25.
The bottom of lid 18 in the present invention is provided with ultraviolet lamp 61 by screw, and filtering tank 12 is close to the interior of top
Wall is fixed with more struts 62, and the termination of strut 62 is fixed with support plate 63, the outer wall of support plate 63 towards ultraviolet lamp 61 is inclined
It is coated with photocatalyst coating 64.Photocatalyst coating 64 produces strong catalytic degradation function under the action of ultraviolet light：Can be effective
Toxic and harmful gas in ground degraded air；Various bacteria can be effectively killed, and the toxin that bacterium or fungi discharge can be decomposed
And harmless treatment；It is also equipped with the same time except the functions, so design such as formaldehyde, deodorization, anti-pollution, purification air are so that the work(of the present invention
Can be various.
The length direction of the inner wall of vertical open tubular column 32 in the present invention along vertical open tubular column 32 is provided with two vertical long
Groove 71, the outer wall of elevator 41 are fixed with two guide pads 72, and guide pad 72 is slidably connected with corresponding vertical elongated slot 71, so
It is more steady that design make it that elevator 41 moves up and down.
The top of vertical open tubular column 32 in the present invention is fixed with stop collar 73, and stomata 74 is provided with stop collar 73, rises
The top of drop block 41 is fixed with more through stop collar 73 and is vertically directed column 75 with what stop collar 73 was slidably connected, so designs
So that elevator 41 can only move up and down along vertical direction.The top for being vertically directed column 75 in the present invention is fixed with spacing
Block 76, so design, which prevent, is vertically directed the disengaging stop collar 73 of column 75.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that it still can be right
Technical solution described in previous embodiment is modified, or which part technical characteristic is replaced on an equal basis；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (8)
1. a kind of chemical sewage treatment device, including drawing liquid pump, filtering tank, neutralization chamber, the outlet of the drawing liquid pump be connected with
The connecting tube of filtering tank top exterior walls connection, is fixed with filter screen in the filtering tank, positioned at described in the filtering tank
Multigroup electrostatic attraction board is fixed with below filter screen, electrostatic attraction board described in every group includes positive plate and negative plate, the cathode
Plate and negative plate are arranged alternately, and outer wall of the filtering tank close to bottom is fixed with outlet tube, the outlet tube and the neutralization
The outer wall connection of room, the top of the neutralization chamber is fixed with neutralizer locker room, the neutralizer locker room by a support column
Bottom be provided with flow export, the flow export is connected with the pipeline with being connected at the top of the neutralization chamber, it is characterised in that：It is described
Opening is in the top of neutralizer locker room and is covered with a sealing cover, and electric adjustable flow velocity dress is fixed with the top of the sealing cover
Put；The electric adjustable flow rate device include be fixed on the sealing cover fixed block, be fixed on it is vertical on the fixed block
Open tubular column, described to be fixed with a circular seat in the horizontal direction in open tubular column vertically, it is rounding that section is provided with the circular seat
The passage of taper, is movably set with a rubber stopper being adapted with the passage in the passage, position in the vertical open tubular column
A helical gear pair is provided with above the circular seat, the helical gear pair includes the active helical teeth vertically set
Wheel, the horizontally disposed and passive helical gear that engage with the active oblique gear, the outer wall of the open tubular column vertically are fixed
There is an installing plate, stepper motor is installed on the installing plate, be fixed with the end axis of the active oblique gear described in extending to
The feathering axis being connected outside vertical open tubular column and with the stepper motor output shaft, the passive helical gear top are fixed with
Screw-thread drive shaft, screw thread is equipped with an elevator on the screw-thread drive shaft, and the bottom of the elevator is fixed with more and institute
The sunpender of rubber stopper connection is stated, the outer wall of the support column is fixed with control cabinet, PLC, the control are provided with the control cabinet
The outer wall of case processed is fixed with the button panel for controlling the stepper motor, the PLC respectively with the button panel, stepper motor
It is electrically connected, is provided with first through hole on the fixed block, corresponding with the first through hole the is provided with the sealing cover
Two through holes.
2. chemical sewage treatment device according to claim 1, it is characterised in that：The top of the filtering tank for opening and
It is covered with a lid.
3. chemical sewage treatment device according to claim 2, it is characterised in that：The bottom of the lid is provided with ultraviolet
Line lamp, inner wall of the filtering tank close to top are fixed with more struts, and the termination of the strut is inclined towards the ultraviolet lamp
Oblique is fixed with support plate, and the outer wall of the support plate is coated with photocatalyst coating.
4. chemical sewage treatment device according to claim 1, it is characterised in that：Switch is installed on the flow export
Valve.
5. chemical sewage treatment device according to claim 1, it is characterised in that：The inner wall of the vertical open tubular column is along institute
The length direction for stating vertical open tubular column is provided with least two vertical elongated slots, and the outer wall of the elevator is fixed with least one lead
To block, the guide pad is slidably connected with corresponding vertical elongated slot.
6. chemical sewage treatment device according to claim 1, it is characterised in that：The top of the vertical open tubular column is fixed
Have stop collar, stomata be provided with the stop collar, be fixed with the top of the elevator more through the stop collar and with
What the stop collar was slidably connected is vertically directed column.
7. chemical sewage treatment device according to claim 1, it is characterised in that：The bottom of the filtering tank is fixed with branch
Support.
8. chemical sewage treatment device according to claim 6, it is characterised in that：The top for being vertically directed column is fixed
There is limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976410.3A CN107915357A (en) | 2017-10-18 | 2017-10-18 | A kind of chemical sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976410.3A CN107915357A (en) | 2017-10-18 | 2017-10-18 | A kind of chemical sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107915357A true CN107915357A (en) | 2018-04-17 |
Family
ID=61895748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710976410.3A Pending CN107915357A (en) | 2017-10-18 | 2017-10-18 | A kind of chemical sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107915357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585360A (en) * | 2018-05-08 | 2018-09-28 | 福建省蓝深环保技术股份有限公司 | A kind for the treatment of process and its equipment of river sewage discharge |
| CN110482748A (en) * | 2019-05-28 | 2019-11-22 | 中国航发北京航空材料研究院 | A kind of laboratory waste liquid processing unit |
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| CN205235996U (en) * | 2015-12-14 | 2016-05-18 | 漯河医学高等专科学校 | Easy operation moves liquid buret |
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| EP3118163A1 (en) * | 2015-07-14 | 2017-01-18 | Grünbeck Wasseraufbereitung GmbH | Device for water treatment and method for regenerating a water treatment device |
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2017
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| EP3118163A1 (en) * | 2015-07-14 | 2017-01-18 | Grünbeck Wasseraufbereitung GmbH | Device for water treatment and method for regenerating a water treatment device |
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| CN205616706U (en) * | 2016-05-18 | 2016-10-05 | 温州腾骄环保科技有限公司 | Chemistry sewage treatment plant |
| CN106746411A (en) * | 2016-12-29 | 2017-05-31 | 长兴创智科技有限公司 | A kind of environmentally-friendly sludge processing equipment |
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| Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585360A (en) * | 2018-05-08 | 2018-09-28 | 福建省蓝深环保技术股份有限公司 | A kind for the treatment of process and its equipment of river sewage discharge |
| CN110482748A (en) * | 2019-05-28 | 2019-11-22 | 中国航发北京航空材料研究院 | A kind of laboratory waste liquid processing unit |
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Application publication date: 20180417 |