CN109231373B - Balanced centrifugal ionization paper pulp sewage treatment equipment - Google Patents
Balanced centrifugal ionization paper pulp sewage treatment equipment Download PDFInfo
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- CN109231373B CN109231373B CN201811125377.4A CN201811125377A CN109231373B CN 109231373 B CN109231373 B CN 109231373B CN 201811125377 A CN201811125377 A CN 201811125377A CN 109231373 B CN109231373 B CN 109231373B
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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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
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Abstract
The invention discloses a balanced centrifugal ionized paper pulp sewage treatment device which structurally comprises a controller, a pressure flowmeter, a working pump, a treatment box and an underwater suspended matter separation device, wherein the controller is arranged on the upper surface of the treatment box and connected in an adhesion mode, the pressure flowmeter is embedded and arranged on the outer surface of the working pump, and the working pump is arranged on the outer surface of the treatment box. According to the invention, through the mutual matching of the self weight of the power-assisted slurry and the structures between the carding partition plate and the deceleration strip, the flow of water flow is relatively stable, the impact force of the water flow is reduced, the water flow is prevented from impacting the electrolytic graphite ring, and tiny bubbles just formed on the surface of the electrolytic graphite ring are taken away, so that the removal effect is influenced.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to equilibrium centrifugal ionization paper pulp sewage treatment equipment.
Background
Along with the development of the paper industry is more and more prosperous, the amount of waste water produced in the processing process is more and more, and the waste water is discharged into external rivers and sewers, which causes huge pollution to water resources and seriously affects environmental sanitation, so that the treatment and recovery of the waste water are absolutely necessary, and the existing traditional technology is not comprehensive because the existing granular impurities and suspended matters in the paper pulp waste water are mostly subjected to the ionized air floatation method, and has the following disadvantages:
the ionization air floatation of the existing equipment is that an electrode group is placed at an inlet to electrify the electrode group, so that the electrode group is ionized to generate bubbles, then the bubbles are floated by the entering water to be adhered to remove impurities, the just formed bubbles with smaller volume are often brought into a treatment cavity due to larger impact force of the entering water body, and simultaneously, a coagulant is added into the pulp wastewater due to more hydrophilic particle impurities in the pulp wastewater, so that the viscosity of the wastewater is improved, the floating speed of the ultrafine bubbles is influenced, the smaller the radius of the bubbles is, the larger the additional pressure born in the bubbles is, so that the bubbles are easy to break, the adhered impurities return to the water again, and the treatment efficiency is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a balanced centrifugal paper pulp sewage treatment device, which aims to solve the defects that in the prior art, an electrode group is arranged at an inlet of the ionized air floatation device, the electrode group is electrified to ionize the ionized air floatation device to generate bubbles, then the bubbles are floated by the entering water to be adhered to remove impurities, the just-formed bubbles with smaller volume are often brought into a treatment cavity due to larger impact force of the entering water, and simultaneously, a coagulant is added into the paper pulp sewage due to more hydrophilic particle impurities in the paper pulp sewage to improve the viscosity of the paper pulp sewage, the fine bubbles not only influence the floating speed of the paper pulp sewage, but also the smaller the radius of the bubbles is, the higher the additional pressure applied to the bubbles is, so that the bubbles are easy to break, the adhered impurities are returned to the water again, and the treatment efficiency is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a balanced centrifugal ionized paper pulp sewage treatment device structurally comprises a controller, a pressure flow meter, a working pump, a treatment box and an underwater suspended matter separation device, wherein the controller is installed on the upper surface of the treatment box and connected in a bonding mode, the pressure flow meter is embedded in the outer surface of the working pump, the working pump is arranged on the outer surface of the treatment box, the underwater suspended matter separation device is embedded in the treatment box and comprises an assisting slurry, balls, a partition plate, a water flow carding and relaxing frame, a support frame, an electrolytic column and a slag scraping mechanism, the partition plate is arranged above the assisting slurry, the balls are embedded in the partition plate, the balls are attached to the middle of the support frame and connected in a rotating mode, the assisting slurry is installed at the bottom of the support frame, the electrolytic column is arranged above the support frame and fixedly connected in a bonding mode, the water flow carding relaxation frame is embedded in the left end of the partition plate, and a residue scraping mechanism is arranged above the electrolysis column.
According to a further scheme of the invention, the water flow carding relaxation frame is provided with a carding partition plate and a speed bump, and the speed bump is arranged below the carding partition plate and fixedly connected with the carding partition plate in an adhesion mode.
As a further scheme of the invention, the carding partition plate is provided with a through-partition hole, a rectifying strip and a linkage rotating block, the through-partition hole is installed on the surface of the rectifying strip and penetrates through the surface of the rectifying strip, and the linkage rotating block is installed on the surface of the rectifying strip.
The deceleration strip is provided with a buffer stop block, a flow pipeline, a decompression layer and a noise reduction layer, wherein the buffer stop block is embedded in the inner wall of the flow pipeline, the outer side of the flow pipeline is connected with the decompression layer in an adhesion mode, and the decompression layer is connected with the noise reduction layer in an adhesion mode.
As a further scheme of the invention, the electrolytic column is provided with an electrolytic core, a thread plate line and an electrolytic graphite ring, the electrolytic core and the electrolytic graphite ring are connected in a nesting mode, and the thread plate line is installed on the outer side of the electrolytic graphite ring and is connected in a bonding mode.
As a further scheme of the invention, two electrolysis columns are arranged and symmetrically distributed on two sides of the supporting frame.
As a further scheme of the invention, the booster slurry is a thermoplastic resin made of polycarbonate, has good weather resistance and impact resistance, and is heavy in weight.
As a further scheme of the invention, the electrolytic graphite ring is in a hollow cylindrical shape, and a plurality of small holes with different diameters are distributed on the outer surface of the electrolytic graphite ring.
As a further scheme of the invention, the thread plate line is made of graphite and has smooth and flat appearance.
As a further aspect of the present invention, the buffer blocks are made of synthetic gum, have good impact resistance, and the buffer blocks on both sides are staggered.
Advantageous effects of the invention
Compared with the prior art, the invention pushes the power-assisted slurry to slowly rotate after the wastewater to be treated enters, the power-assisted slurry drives the support frame to rotate along the outer surface of the ball, the electrolytic core is electrified simultaneously, so that the electrolytic graphite ring reacts with the wastewater, bubbles are generated on the outer surface of the electrolytic graphite ring, a smaller centrifugal force is generated due to the rotation of the electrolytic graphite ring, the bubbles attached to the outer side of the electrolytic graphite ring can float to the periphery under the action force of the centrifugal force and the resistance of a thread plate line to float adhered impurities, then the wastewater is gradually buffered and decelerated through the buffer resistance blocks distributed in the water flow combing and relaxing frame on the partition plate, meanwhile, the decompression layer and the noise reduction layer play a role in damping and reducing noise, then the rectifying strips and the linkage rotating blocks comb the water flow, so that the water flow flows orderly, meanwhile, the impact force of the water flow is reduced, and the water flow stably flows to the right through the through-distributing holes, and because the bubbles that centrifugal force floated to all around can flow to middle zone under the drive of rivers of right, carry out impurity to the waste water in each zone and bind the come-up processing, the bubble that contains impurity that finally goes up is scraped by scraping sediment mechanism.
Compared with the traditional sewage treatment device, this sewage treatment device passes through the weight of helping hand thick liquid self, comb mutually supporting of structure between cut-off board and the deceleration strip, make the flow of rivers comparatively steady, reduce the impact force of rivers, prevent that rivers from strikeing the electrolysis graphite ring, take away the tiny bubble that its surface just formed, thereby the effect is got rid of in the influence, utilize the porous structure of electrolysis graphite ring surface and its centrifugal force that rotates the production, under the helping hand of screw thread plate line, make the bubble that its produced can waft adhesion impurity all around, simultaneously under the relative effort of comparatively steady rivers, make the bubble waft more even, improve impurity removal efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
FIG. 1 is a schematic structural diagram of an apparatus for treating equilibrium centrifugal ionized pulp sewage according to the present invention.
Fig. 2 is a front plan view of a device for separating suspended matters in water according to the present invention.
FIG. 3 is a schematic diagram showing the front view of a water flow combing and relaxing frame in the device for separating suspended matters in water according to the present invention.
FIG. 4 is an exploded view of a top view of a carding partition plate in a water flow carding mild frame according to the present invention.
FIG. 5 is an enlarged view of the structure A in FIG. 3 according to the present invention.
FIG. 6 is a schematic diagram showing the analysis of the front view components of an electrolytic column in the apparatus for separating suspended substances in water according to the present invention.
In the figure: the device comprises a controller-1, a pressure flow meter-2, a working pump-3, a treatment box-4, an underwater suspended matter separation device-5, an assistant slurry-51, balls-52, a partition plate-53, a water flow carding relaxation frame-54, a support frame-55, an electrolysis column-56, a residue scraping mechanism-57, a carding division plate-541, a deceleration strip-542, a through division hole-541 a, a rectifying strip-541 b, a linkage rotating block-541 c, a buffer block-542 a, a flow pipeline-542 b, a decompression layer-542 c, a noise reduction layer-542 d, an electrolysis core-561, a thread plate line-562 and an electrolysis graphite ring-563.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the present invention provides a technical scheme of a balanced centrifugal ionized pulp sewage treatment device:
as shown in fig. 1-2, a balanced centrifugal ionized pulp sewage treatment device structurally comprises a controller 1, a pressure flow meter 2, a working pump 3, a treatment tank 4 and an underwater suspended matter separation device 5, wherein the controller 1 is installed on the upper surface of the treatment tank 4 and connected in an adhesive manner, the pressure flow meter 2 is embedded in the outer surface of the working pump 3, the working pump 3 is arranged on the outer surface of the treatment tank 4, the underwater suspended matter separation device 5 is embedded in the treatment tank 4, the underwater suspended matter separation device 5 comprises an assisted pulp 51, balls 52, a partition plate 53, a water flow carding and relaxing frame 54, a support frame 55, an electrolysis column 56 and a residue scraping mechanism 57, the partition plate 53 is arranged above the assisted pulp 51, the balls 52 are embedded in the partition plate 53, the balls 52 are attached to the middle part of the support frame 55 and connected in a rotating manner, the bottom of braced frame 55 is installed and is assisted power thick liquid 51, electrolysis post 56 is located braced frame 55 top and with the mode fixed connection that bonds, the left end of baffle 53 is installed in the embedding of rivers carding relaxation frame 54, the top of electrolysis post 56 is equipped with scrapes sediment mechanism 57, because the weight of helping hand thick liquid 51 is heavier, can not only carry out preliminary speed reduction to the rivers that flow in, supports frame 55 and can drive electrolysis post 56 and slowly rotate under the effect of helping hand thick liquid 51 simultaneously.
As shown in fig. 3, the water flow combing and relaxing frame 54 is provided with a combing and dividing plate 541 and a deceleration strip 542, and the deceleration strip 542 is installed below the combing and dividing plate 541 and is fixedly connected with the combing and dividing plate 541 by an adhesion manner.
As shown in fig. 4, the carding partition plate 541 includes a through-division hole 541a, a rectifying strip 541b, and a linkage rotary block 541c, the through-division hole 541a is installed on a surface of the rectifying strip 541b and penetrates through the through-division hole, the linkage rotary block 541c is installed on a surface of the rectifying strip 541b, and the water flow passing through the through-division hole 541a can be relatively orderly and turbulence-free through the rectifying strip 541b and the linkage rotary block 541c, so as to reduce an impact force of the water flow.
As shown in fig. 5, the deceleration strip 542 is provided with a buffering block 542a, a flow channel 542b, a pressure reducing layer 542c and a noise reducing layer 542d, the buffering block 542a is embedded in the inner wall of the flow channel 542b, the outer side of the flow channel 542b is connected with the pressure reducing layer 542c in an adhesion manner, the pressure reducing layer 542c is connected with the noise reducing layer 542d in an adhesion manner, and the buffering blocks 542a distributed in a staggered manner perform a gradual buffering and decelerating operation on water flow, so that the water flow is stable.
As shown in fig. 6, the electrolytic column 56 is provided with an electrolytic core 561, a threaded plate line 562 and an electrolytic graphite ring 563, the electrolytic core 561 is connected with the electrolytic graphite ring 563 in a nested manner, the threaded plate line 562 is installed on the outer side of the electrolytic graphite ring 563 and is connected with the electrolytic graphite ring 563 in an adhesion manner, due to the porous structure of the outer surface of the electrolytic graphite ring 563, the contact area between the electrolytic graphite ring 563 and an electrolyte is increased, so that more bubbles can be generated on the outer side of the electrolytic graphite ring 563, and the generated bubbles are not easily flushed away by water flow.
The specific realization principle is as follows: after the wastewater to be treated enters, the power-assisted slurry 51 is pushed to slowly rotate, the power-assisted slurry 51 drives the supporting frame 55 to rotate along the outer surface of the ball 52, the electrolytic core 561 is electrified, so that the electrolytic graphite ring 563 reacts with the wastewater, bubbles are generated on the outer surface of the electrolytic graphite ring 563, a small centrifugal force is generated due to the rotation of the electrolytic graphite ring 563, the bubbles attached to the outer side of the electrolytic graphite ring 563 can float around under the action of the centrifugal force and the resistance of the thread plate line 562 to float adhered impurities, then the wastewater is gradually buffered and decelerated through the buffer resistance blocks 542a which are distributed in a staggered manner and arranged in the water flow combing and relaxing frame 54 on the partition plate 53, meanwhile, the decompression layer 542c and the noise reduction layer 542d play a role in damping and reducing noise, then the rectifying strips 541b and the linkage rotating blocks 541c comb the water flow, so that the water flow orderly, and the impact force of the water flow is reduced, so that the water flows through the through holes 541a to flow smoothly to the right, and the bubbles floating around due to the centrifugal force flow to the middle area under the driving of the water flow to the right, the wastewater in each area is subjected to impurity adhesion and floating treatment, and finally the floating bubbles containing impurities are scraped by the slag scraping mechanism 57.
The invention solves the problem that the ionization air floatation of the prior equipment in the prior art is that an electrode group is arranged at an inlet to electrify the electrode group, so that the electrode group is ionized to generate bubbles, then the bubbles are floated by the entering water to be adhered to remove impurities, because the impact force of the entering water body is large, the bubbles which are just formed and have small volume are often brought into a treatment cavity, and simultaneously, because the pulp wastewater contains more hydrophilic particle impurities, a coagulant is added into the pulp wastewater to improve the viscosity of the wastewater, the fine bubbles not only influence the floating speed of the bubbles, but also the smaller the radius of the bubbles is, the greater the additional pressure intensity is born in the bubbles is, so that the bubbles are easy to break, the adhered impurities are returned into the water again, and the treatment efficiency is reduced, through the mutual combination of the components, the self weight of the boosting slurry 51 and the mutual matching of the structures between the carding partition plate 541 and the deceleration strip 542, make the flow of rivers comparatively steady, reduce the impact force of rivers, prevent that rivers from assaulting electrolysis graphite ring 563, take away the tiny bubble that its surface just formed, thereby the effect is got rid of in the influence, utilize the porous structure of electrolysis graphite ring 563 surface rather than the centrifugal force that rotates the production, under the helping hand of screw thread line 562, make the bubble of its production can be to drifting adhesion impurity all around, simultaneously under the relative effort of comparatively steady rivers, make the bubble more even that flutters, improve impurity removal efficiency.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a balanced centrifugal ionization paper pulp sewage treatment device, its structure includes controller (1), pressure flowmeter (2), working pump (3), handles case (4), aquatic suspended solid separator (5), its characterized in that: the controller (1) is arranged on the upper surface of the treatment box (4) and connected in a bonding mode, the pressure flowmeter (2) is embedded in the outer surface of the working pump (3), the working pump (3) is arranged on the outer surface of the treatment box (4), and the treatment box (4) is internally embedded with an underwater suspended matter separation device (5);
the device for separating suspended matters in water (5) comprises an assisting slurry (51), balls (52), a partition plate (53), a water flow carding relaxation frame (54), a supporting frame (55), an electrolysis column (56) and a slag scraping mechanism (57), wherein the partition plate (53) is arranged above the assisting slurry (51), the balls (52) are embedded in the partition plate (53), the balls (52) are attached to the middle of the supporting frame (55) and are connected in a rotating mode, the assisting slurry (51) is arranged at the bottom of the supporting frame (55), the electrolysis column (56) is arranged above the supporting frame (55) and is fixedly connected in a bonding mode, the water flow carding relaxation frame (54) is embedded in the left end of the partition plate (53), and the slag scraping mechanism (57) is arranged above the electrolysis column (56);
the water flow carding relaxation frame (54) is provided with a carding partition plate (541) and a deceleration strip (542), and the deceleration strip (542) is arranged below the carding partition plate (541) and fixedly connected in an adhesion mode;
the carding and dividing plate (541) is provided with a through dividing hole (541a), a rectifying strip (541b) and a linkage rotating block (541c), the through dividing hole (541a) is installed on the surface of the rectifying strip (541b) and penetrates through the surface of the rectifying strip (541b), and the linkage rotating block (541c) is installed on the surface of the rectifying strip (541 b);
the deceleration strip (542) is provided with a buffer stop block (542a), a flow pipeline (542b), a decompression layer (542c) and a noise reduction layer (542d), the buffer stop block (542a) is embedded in the inner wall of the flow pipeline (542b), the outer side of the flow pipeline (542b) is connected with the decompression layer (542c) in an adhesion mode, and the decompression layer (542c) is connected with the noise reduction layer (542d) in an adhesion mode;
the electrolytic column (56) is provided with an electrolytic core (561), a threaded plate line (562) and an electrolytic graphite ring (563), the electrolytic core (561) is connected with the electrolytic graphite ring (563) in a nesting mode, and the threaded plate line (562) is installed on the outer side of the electrolytic graphite ring (563) and is connected with the electrolytic graphite ring in a bonding mode;
through helping hand thick liquid (51) weight of self, comb mutually supporting of structure between cut apart board (541) and deceleration strip (542), make the flow of rivers comparatively steady, reduce the impact force of rivers, prevent that rivers from strikeing electrolysis graphite ring (563), take away the tiny bubble that its surface just formed, thereby the effect is got rid of in the influence, utilize the porous structure of electrolysis graphite ring (563) surface and the centrifugal force that its rotation produced, under the helping hand of screw thread plate line (562), make the bubble that its produced can waft adhesion impurity all around, simultaneously under the relative effort of comparatively steady rivers, make the bubble more even that wafts, improve impurity removal efficiency.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811125377.4A CN109231373B (en) | 2018-09-26 | 2018-09-26 | Balanced centrifugal ionization paper pulp sewage treatment equipment |
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| CN201811125377.4A CN109231373B (en) | 2018-09-26 | 2018-09-26 | Balanced centrifugal ionization paper pulp sewage treatment equipment |
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| CN109231373A CN109231373A (en) | 2019-01-18 |
| CN109231373B true CN109231373B (en) | 2021-09-14 |
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| CN109879501A (en) * | 2019-04-03 | 2019-06-14 | 陈立夫 | A kind of device for processing papermaking wastewater |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005014A (en) * | 1974-05-17 | 1977-01-25 | Arnold Wikey | Water treatment system with prolonged aeration |
| FR2712880A1 (en) * | 1993-11-26 | 1995-06-02 | Deheurles Alain | Method and device for a wastewater treatment plant. |
| CN1565980A (en) * | 2003-07-08 | 2005-01-19 | 陈明 | High pressure gas-liquid mixed explosion instantaneous sea water desalting plant |
| CN102757113A (en) * | 2012-07-29 | 2012-10-31 | 江苏江华水处理设备有限公司 | Electrolytic flotation equipment |
| CN204752290U (en) * | 2015-06-19 | 2015-11-11 | 宜兴市富陶环境保护设备有限公司 | Erect STREAMING electrolysis air supporting pond |
| CN207738495U (en) * | 2017-12-13 | 2018-08-17 | 浙江深澜环境工程有限公司 | A kind of electric flocculation air-floating apparatus |
| CN108502991A (en) * | 2018-03-07 | 2018-09-07 | 深圳市玖品空气净化科技有限公司 | A kind of intelligent electrofloatation device for Industrial Wastewater Treatment |
| CN108821397A (en) * | 2018-07-05 | 2018-11-16 | 深圳市玖品空气净化科技有限公司 | A kind of sewage-treatment plant based on electrofloatation |
-
2018
- 2018-09-26 CN CN201811125377.4A patent/CN109231373B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005014A (en) * | 1974-05-17 | 1977-01-25 | Arnold Wikey | Water treatment system with prolonged aeration |
| FR2712880A1 (en) * | 1993-11-26 | 1995-06-02 | Deheurles Alain | Method and device for a wastewater treatment plant. |
| CN1565980A (en) * | 2003-07-08 | 2005-01-19 | 陈明 | High pressure gas-liquid mixed explosion instantaneous sea water desalting plant |
| CN102757113A (en) * | 2012-07-29 | 2012-10-31 | 江苏江华水处理设备有限公司 | Electrolytic flotation equipment |
| CN204752290U (en) * | 2015-06-19 | 2015-11-11 | 宜兴市富陶环境保护设备有限公司 | Erect STREAMING electrolysis air supporting pond |
| CN207738495U (en) * | 2017-12-13 | 2018-08-17 | 浙江深澜环境工程有限公司 | A kind of electric flocculation air-floating apparatus |
| CN108502991A (en) * | 2018-03-07 | 2018-09-07 | 深圳市玖品空气净化科技有限公司 | A kind of intelligent electrofloatation device for Industrial Wastewater Treatment |
| CN108821397A (en) * | 2018-07-05 | 2018-11-16 | 深圳市玖品空气净化科技有限公司 | A kind of sewage-treatment plant based on electrofloatation |
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