CN212687834U - Magnetic coagulation sedimentation sewage treatment equipment - Google Patents
Magnetic coagulation sedimentation sewage treatment equipment Download PDFInfo
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- CN212687834U CN212687834U CN201921474530.4U CN201921474530U CN212687834U CN 212687834 U CN212687834 U CN 212687834U CN 201921474530 U CN201921474530 U CN 201921474530U CN 212687834 U CN212687834 U CN 212687834U
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- reaction tank
- tank body
- coagulation reaction
- magnetic
- stirring blade
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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 238000004062 sedimentation Methods 0.000 title claims abstract description 38
- 238000011282 treatment Methods 0.000 title claims abstract description 19
- 230000015271 coagulation Effects 0.000 title claims description 109
- 238000005345 coagulation Methods 0.000 title claims description 109
- 238000005189 flocculation Methods 0.000 claims abstract description 53
- 230000016615 flocculation Effects 0.000 claims abstract description 53
- 238000010008 shearing Methods 0.000 claims abstract description 40
- 239000010802 sludge Substances 0.000 claims abstract description 10
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 145
- 238000003756 stirring Methods 0.000 claims description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 15
- 239000006247 magnetic powder Substances 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000000701 coagulant Substances 0.000 claims description 6
- 230000001112 coagulating effect Effects 0.000 abstract description 6
- 230000005389 magnetism Effects 0.000 abstract description 4
- 239000002244 precipitate Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000011221 initial treatment Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 239000006228 supernatant Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
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Abstract
The utility model relates to a sewage treatment device technical field, concretely relates to magnetism coagulating sedimentation sewage treatment device, including the coagulating basin that sets gradually from top to bottom, magnetism coagulating basin, flocculation retort, gunbarrel, coagulating basin, magnetism coagulating basin, flocculation retort all sets up movable bottom, make things convenient for the downward primary treatment jar of mixture stream in the primary treatment jar, sewage finally deposits in the gunbarrel and obtains precipitate and supernatant, and the precipitate is sent into shearing mechanism shearing treatment back by sewage pipes, sends into the magnetic drum once more and retrieves the magnetic, and the sludge storage tank is finally sent into to the precipitate after the magnetic recovery treatment, the utility model discloses sewage treatment device compact structure is simple, and sewage treatment is effectual, and the energy consumption is low.
Description
Technical Field
The utility model relates to a sewage treatment device technical field, concretely relates to magnetism coagulating sedimentation sewage treatment device and sewage treatment method.
Background
Magnetic coagulation sedimentation is a common mode for treating urban sewage, which introduces magnetic particles in a water purification process of a high-efficiency flocculation sedimentation tank, effectively combines insoluble pollutants such as algae, micro suspended matters, colloid and bacteria in water with particle magnetic powder through flocculation, attraction adsorption, charge adsorption, bridging, net catching and the like to form magnetic flocs with larger size and density, strengthens flocculation effect, can capture pollutants coagulated to have smaller particle size, and has the advantages of fast sedimentation, excellent water purification effect and clear and transparent effluent, and the existing magnetic coagulation sedimentation integrated equipment mainly has the following defects: 1: the processing equipment is not centralized enough, and the occupied space is large; 2: the energy utilization is not reasonable enough, and the energy consumption is large; 3: low recovery rate of magnetic powder and the like.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems mentioned in the background technology, the utility model provides a magnetic coagulation sedimentation sewage treatment device,
the utility model discloses a following technical scheme realizes:
a magnetic coagulation sedimentation sewage treatment device,
the device comprises a rotating shaft, wherein a first stirring blade, a coagulation reaction tank base, a second stirring blade, a magnetic coagulation reaction tank base, a third stirring blade, a flocculation reaction tank base and an extrusion block are sequentially arranged on the rotating shaft from top to bottom, the first stirring blade, the second stirring blade, the third stirring blade and the extrusion block are fixed on the rotating shaft, the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base are respectively sleeved on the rotating shaft through bearings, and a coagulation reaction tank body, a magnetic coagulation reaction tank body and a flocculation reaction tank body are respectively arranged above the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base;
the first stirring blade is arranged on the inner side of the coagulation reaction tank body, the second stirring blade is arranged on the inner side of the magnetic coagulation reaction tank body, and the third stirring blade is arranged on the inner side of the flocculation reaction tank body;
the tank body of the coagulation reaction tank is communicated with a coagulant adding device, a sewage inlet is formed in the tank body of the coagulation reaction tank, the tank body of the magnetic coagulation reaction tank is communicated with a magnetic powder adding device, and the tank body of the flocculation reaction tank is communicated with a coagulant aid adding device;
the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be driven by a telescopic device to move up and down relative to a rotating shaft respectively, the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be separated from the coagulation reaction tank body, the magnetic coagulation reaction tank body and the flocculation reaction tank body respectively when being driven by the telescopic driving device to move down, and the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be sealed with the bottoms of the coagulation reaction tank body, the magnetic coagulation reaction tank body and the flocculation reaction tank body respectively when being driven by the telescopic driving device to move up to a certain position;
the coagulation reaction tank base is arranged on the inner side of the magnetic coagulation reaction tank body, the magnetic coagulation reaction tank base is arranged on the inner side of the flocculation reaction tank body, the flocculation reaction tank base is arranged on the inner side of the sedimentation tank body, and the extrusion block is arranged on the inner side of the sedimentation tank body;
the upper part of the sedimentation tank body is provided with a water outlet, the lower part of the sedimentation tank body is provided with a sedimentation area, the bottom of the sedimentation area is provided with a sewage discharge outlet, the sewage discharge outlet is connected with a sewage discharge pipeline, and the extrusion block can be driven by the rotating shaft to extend into the sewage discharge pipeline from the sedimentation area;
a water filtering port is arranged on the sewage draining pipeline, the water filtering port and the sewage draining port are correspondingly arranged, a filter screen is arranged at the water filtering port, and a water filtering pipeline is connected at the water filtering port;
a shearing device is connected at a sewage outlet of the sewage discharge pipeline, and a crushing pump is arranged on a pipeline connected between the sewage discharge pipeline and the shearing device;
a dirt outlet of the shearing device is connected with a magnetic drum, and a crushing pump is arranged on a connecting pipeline of the shearing device and the magnetic drum;
the magnetic drum is provided with a magnetic powder outlet and a sludge outlet, the magnetic powder outlet is connected with a magnetic powder recovery device, and the sludge outlet is connected with a sludge storage tank.
Furthermore, the first stirring blades are composed of a plurality of first needle type stirring blades which are symmetrically arranged on the rotating shaft by taking the rotating shaft as a symmetry axis, the shape of each first needle type stirring blade is the same as the curve of the inner wall between the tank bottom and the tank opening of the tank body of the coagulation reaction tank, the ratio of the height of each first needle type stirring blade to the height of the tank body of the coagulation reaction tank is 1:1.4-1.6, and the rotating track of each first needle type stirring blade is parallel to the inner wall of the tank body of the coagulation reaction tank;
the second stirring blades comprise a plurality of second needle type stirring blades which are symmetrically arranged on the rotating shaft by taking the rotating shaft as a symmetry axis, the shape of each second needle type stirring blade is the same as the curve of the inner wall between the bottom and the opening of the tank body of the magnetic coagulation reaction tank, the ratio of the height of each second needle type stirring blade to the height of the tank body of the magnetic coagulation reaction tank is 1:1.4-1.6, and the rotating track of each second needle type stirring blade is parallel to the inner wall of the tank body of the magnetic coagulation reaction tank;
the third stirring blade comprises a plurality of third pin-type stirring blades which are symmetrically arranged on the rotating shaft by taking the rotating shaft as a symmetry axis, the shape of each third pin-type stirring blade is the same as the curve of the inner wall between the bottom and the opening of the tank body of the flocculation reaction tank, the ratio of the height of each third pin-type stirring blade to the height of the tank body of the flocculation reaction tank is 1:1.4-1.6, and the rotating track of each third pin-type stirring blade is parallel to the inner wall of the tank body of the flocculation reaction tank.
Further, the shearing device comprises a shearing tank body, the shearing device is arranged in the shearing tank body in the height direction, and the shearing device comprises a movable part, a shearing part and a fixed part which are sequentially arranged from top to bottom in the height direction;
the shearing part is composed of a plurality of X-shaped supports which are sequentially arranged in the height direction, each X-shaped support comprises two connecting rods which are arranged in a crossed mode and hinged to each other in the middle, and the two connecting rods of any one X-shaped support are hinged to the two connecting rods of the adjacent X-shaped support in a one-to-one corresponding mode respectively;
the movable part is driven by the cylinder to move up and down in the height direction, and two adjacent connecting rods of the shearing part in the height direction are driven by the movable part to mutually approach or separate;
furthermore, the X-shaped bracket is arranged in a cross way, and the angle opening and closing range between two connecting rods with the middle parts mutually hinged is controlled to be 175-178 degrees.
The beneficial effects of the utility model reside in that, the utility model discloses setting up between each device of magnetic coagulation sedimentation integration equipment makes the overall equipment compact structure, area is little, adopt a pivot to realize stirring three jar of body simultaneously, save equipment and energy consumption, the design of stirring leaf does benefit to the reactant and deposits in jar body bottom fast, the design of jar body bottom can guarantee that the precipitate in the last one-level retort in time carries to the next-level retort, the reaction process with higher speed, the design of shearing part can better broken mud, do benefit to the magnetic recovery.
Drawings
FIG. 1 is a schematic structural view of the magnetic coagulation sedimentation sewage treatment equipment of the utility model;
fig. 2 is a schematic structural view of the shearing apparatus of the present invention.
Detailed Description
The present invention is further described in conjunction with the following embodiments, which are only a part of the embodiments of the present invention, but not all embodiments, and other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention all belong to the protection scope of the present invention.
Example 1: a magnetic coagulation sedimentation sewage treatment device,
the device comprises a rotating shaft 4, wherein a first stirring blade, a coagulation reaction tank base, a second stirring blade, a magnetic coagulation reaction tank base, a third stirring blade, a flocculation reaction tank base and an extrusion block 6 are sequentially arranged on the rotating shaft 4 from top to bottom, the first stirring blade, the second stirring blade, the third stirring blade and the extrusion block are fixed on the rotating shaft 4, the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base are respectively sleeved on the rotating shaft 4 through bearings, and a coagulation reaction tank body 1, a magnetic coagulation reaction tank body 2 and a flocculation reaction tank body 3 are respectively arranged above the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base;
the first stirring blade is arranged on the inner side of the coagulation reaction tank body 1, the second stirring blade is arranged on the inner side of the magnetic coagulation reaction tank body 2, and the third stirring blade is arranged on the inner side of the flocculation reaction tank body 3;
the first stirring blade consists of two first needle type stirring blades which are symmetrically arranged on the rotating shaft 4 by taking the rotating shaft 4 as a symmetry axis, the shape of the first needle type stirring blades is the same as the curve of the inner wall between the bottom and the opening of the tank body 1 of the coagulation reaction tank, the ratio of the height of the first needle type stirring blades to the height of the tank body 1 of the coagulation reaction tank is 1:1.4, and the rotating track of the first needle type stirring blades is parallel to the inner wall of the tank body 1 of the coagulation reaction tank;
the second stirring blades comprise two second needle type stirring blades which are symmetrically arranged on the rotating shaft 4 by taking the rotating shaft 4 as a symmetry axis, the shape of each second needle type stirring blade is the same as the curve of the inner wall between the bottom and the opening of the magnetic coagulation reaction tank body 2, the ratio of the height of each second needle type stirring blade to the height of the magnetic coagulation reaction tank body 2 is 1:1.4, and the rotating track of each second needle type stirring blade is parallel to the inner wall of the magnetic coagulation reaction tank body 2;
the third stirring blade comprises two third needle type stirring blades which are symmetrically arranged on the rotating shaft 4 by taking the rotating shaft 4 as a symmetry axis, the shape of the third needle type stirring blades is the same as the curve of the inner wall between the bottom and the opening of the flocculation reaction tank body 3, the ratio of the height of the third needle type stirring blades to the height of the flocculation reaction tank body 3 is 1:1.4, and the rotating track of the third needle type stirring blades is parallel to the inner wall of the flocculation reaction tank body 3;
the tank body 1 of the coagulation reaction tank is communicated with a coagulant adding device, the tank body 1 of the coagulation reaction tank is provided with a sewage inlet, the tank body 2 of the magnetic coagulation reaction tank is communicated with a magnetic powder adding device, and the tank body 3 of the flocculation reaction tank is communicated with a coagulant aid adding device;
the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be driven by a telescopic device to move up and down relative to a rotating shaft respectively, the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be separated from the coagulation reaction tank body 1, the magnetic coagulation reaction tank body 2 and the flocculation reaction tank body 3 respectively when being driven by a telescopic driving device to move down, and the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be sealed with the bottoms of the coagulation reaction tank body 1, the magnetic coagulation reaction tank body 2 and the flocculation reaction tank body 3 respectively when being driven by the telescopic driving device to move up to a certain position;
the coagulation reaction tank base is arranged on the inner side of the magnetic coagulation reaction tank body 2, the magnetic coagulation reaction tank base is arranged on the inner side of the flocculation reaction tank body 3, the flocculation reaction tank base is arranged on the inner side of the sedimentation tank body 5, and the extrusion block 6 is arranged on the inner side of the sedimentation tank body 5;
the upper part of the sedimentation tank body 5 is provided with a water outlet, the lower part of the sedimentation tank body 5 is provided with a sedimentation area, the bottom of the sedimentation area is provided with a sewage discharge outlet, the sewage discharge outlet is connected with a sewage discharge pipeline 7, and the extrusion block 6 can be driven by the rotating shaft 4 to extend into the sewage discharge pipeline 7 from the sedimentation area;
a water filtering port 8 is arranged on the sewage discharge pipeline 7, the water filtering port 8 is arranged corresponding to the sewage discharge port, a filter screen is arranged at the water filtering port 8, and a water filtering pipeline is connected at the water filtering port 8;
a shearing device 9 is connected at a sewage outlet of the sewage discharge pipeline 7, and a crushing pump is arranged on a pipeline connected between the sewage discharge pipeline 7 and the shearing device 9;
the shearing device 9 comprises a shearing tank body, the shearing device is arranged in the shearing tank body in the height direction, and the shearing device comprises a movable part 11, a shearing part 10 and a fixed part 12 which are sequentially arranged from top to bottom in the height direction;
the shearing part is composed of a plurality of X-shaped supports which are sequentially arranged in the height direction, each X-shaped support comprises two connecting rods which are arranged in a crossed mode and hinged to each other in the middle, and the two connecting rods of any one X-shaped support are hinged to the two connecting rods of the adjacent X-shaped support in a one-to-one corresponding mode respectively;
the movable part 11 is driven by the cylinder 13 to move up and down in the height direction, two adjacent connecting rods of the shearing part 10 in the height direction are driven by the movable part 11 to mutually approach or separate, the X-shaped bracket is arranged in a crossed manner, and the opening and closing range of the angle between the two connecting rods with mutually hinged middle parts is controlled at 175-178 degrees;
a dirt outlet of the shearing device 9 is connected with a magnetic drum 14, and a crushing pump is arranged on a connecting pipeline between the shearing device 9 and the magnetic drum 14;
the magnetic drum 14 is provided with a magnetic powder outlet and a sludge outlet, the magnetic powder outlet is connected with a magnetic powder recovery device, and the sludge outlet is connected with a sludge storage tank.
Claims (4)
1. A magnetic coagulation sedimentation sewage treatment device,
the device comprises a rotating shaft and is characterized in that a first stirring blade, a coagulation reaction tank base, a second stirring blade, a magnetic coagulation reaction tank base, a third stirring blade, a flocculation reaction tank base and an extrusion block are sequentially arranged on the rotating shaft from top to bottom, the first stirring blade, the second stirring blade, the third stirring blade and the extrusion block are fixed on the rotating shaft, the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base are respectively sleeved on the rotating shaft through bearings, and a coagulation reaction tank body, a magnetic coagulation reaction tank body and a flocculation reaction tank body are respectively arranged above the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base;
the first stirring blade is arranged on the inner side of the coagulation reaction tank body, the second stirring blade is arranged on the inner side of the magnetic coagulation reaction tank body, and the third stirring blade is arranged on the inner side of the flocculation reaction tank body;
the tank body of the coagulation reaction tank is communicated with a coagulant adding device, a sewage inlet is formed in the tank body of the coagulation reaction tank, the tank body of the magnetic coagulation reaction tank is communicated with a magnetic powder adding device, and the tank body of the flocculation reaction tank is communicated with a coagulant aid adding device;
the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be driven by a telescopic device to move up and down relative to a rotating shaft respectively, the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be separated from the coagulation reaction tank body, the magnetic coagulation reaction tank body and the flocculation reaction tank body respectively when being driven by the telescopic driving device to move down, and the coagulation reaction tank base, the magnetic coagulation reaction tank base and the flocculation reaction tank base can be sealed with the bottoms of the coagulation reaction tank body, the magnetic coagulation reaction tank body and the flocculation reaction tank body respectively when being driven by the telescopic driving device to move up to a certain position;
the coagulation reaction tank base is arranged on the inner side of the magnetic coagulation reaction tank body, the magnetic coagulation reaction tank base is arranged on the inner side of the flocculation reaction tank body, the flocculation reaction tank base is arranged on the inner side of the sedimentation tank body, and the extrusion block is arranged on the inner side of the sedimentation tank body;
the upper part of the sedimentation tank body is provided with a water outlet, the lower part of the sedimentation tank body is provided with a sedimentation area, the bottom of the sedimentation area is provided with a sewage discharge outlet, the sewage discharge outlet is connected with a sewage discharge pipeline, and the extrusion block can be driven by the rotating shaft to extend into the sewage discharge pipeline from the sedimentation area;
a water filtering port is arranged on the sewage draining pipeline, the water filtering port and the sewage draining port are correspondingly arranged, a filter screen is arranged at the water filtering port, and a water filtering pipeline is connected at the water filtering port;
a shearing device is connected at a sewage outlet of the sewage discharge pipeline, and a crushing pump is arranged on a pipeline connected between the sewage discharge pipeline and the shearing device;
a dirt outlet of the shearing device is connected with a magnetic drum, and a crushing pump is arranged on a connecting pipeline of the shearing device and the magnetic drum; the magnetic drum is provided with a magnetic powder outlet and a sludge outlet, the magnetic powder outlet is connected with a magnetic powder recovery device, and the sludge outlet is connected with a sludge storage tank.
2. The sewage treatment equipment for magnetic coagulation sedimentation according to claim 1, wherein the first stirring vane is composed of a plurality of first needle type stirring vanes which are symmetrically arranged on the rotating shaft by taking the rotating shaft as a symmetry axis, the shape of the first needle type stirring vanes is the same as the curve of the inner wall between the bottom and the mouth of the tank body of the coagulation reaction tank, the ratio of the height of the first needle type stirring vanes to the height of the tank body of the coagulation reaction tank is 1:1.4-1.6, and the rotation track of the first needle type stirring vanes is parallel to the inner wall of the tank body of the coagulation reaction tank;
the second stirring blades comprise a plurality of second needle type stirring blades which are symmetrically arranged on the rotating shaft by taking the rotating shaft as a symmetry axis, the shape of each second needle type stirring blade is the same as the curve of the inner wall between the bottom and the opening of the tank body of the magnetic coagulation reaction tank, the ratio of the height of each second needle type stirring blade to the height of the tank body of the magnetic coagulation reaction tank is 1:1.4-1.6, and the rotating track of each second needle type stirring blade is parallel to the inner wall of the tank body of the magnetic coagulation reaction tank;
the third stirring blade comprises a plurality of third pin-type stirring blades which are symmetrically arranged on the rotating shaft by taking the rotating shaft as a symmetry axis, the shape of each third pin-type stirring blade is the same as the curve of the inner wall between the bottom and the opening of the tank body of the flocculation reaction tank, the ratio of the height of each third pin-type stirring blade to the height of the tank body of the flocculation reaction tank is 1:1.4-1.6, and the rotating track of each third pin-type stirring blade is parallel to the inner wall of the tank body of the flocculation reaction tank.
3. The sewage treatment equipment for magnetic coagulation sedimentation according to claim 1, wherein the shearing device comprises a shearing tank body, the shearing device is arranged in the shearing tank body in the height direction, and the shearing device comprises a movable part, a shearing part and a fixed part which are sequentially arranged from top to bottom in the height direction;
the shearing part is composed of a plurality of X-shaped supports which are sequentially arranged in the height direction, each X-shaped support comprises two connecting rods which are arranged in a crossed mode and hinged to each other in the middle, and the two connecting rods of any one X-shaped support are hinged to the two connecting rods of the adjacent X-shaped support in a one-to-one corresponding mode respectively;
the movable part is driven by the cylinder to move up and down in the height direction, and the two adjacent connecting rods of the shearing part in the height direction are driven by the movable part to mutually approach or keep away from each other.
4. The magnetic coagulation sedimentation sewage treatment device as claimed in claim 3, wherein the X-shaped bracket is arranged crosswise and the angle opening and closing range between two connecting rods hinged with each other at the middle part is controlled at 175-178 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474530.4U CN212687834U (en) | 2019-09-06 | 2019-09-06 | Magnetic coagulation sedimentation sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474530.4U CN212687834U (en) | 2019-09-06 | 2019-09-06 | Magnetic coagulation sedimentation sewage treatment equipment |
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| Publication Number | Publication Date |
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| CN212687834U true CN212687834U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921474530.4U Active CN212687834U (en) | 2019-09-06 | 2019-09-06 | Magnetic coagulation sedimentation sewage treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510800A (en) * | 2019-09-06 | 2019-11-29 | 上海同澜生态环境科技有限公司 | A kind of magnetic-coagulation precipitating sewage disposal device and sewage water treatment method |
-
2019
- 2019-09-06 CN CN201921474530.4U patent/CN212687834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510800A (en) * | 2019-09-06 | 2019-11-29 | 上海同澜生态环境科技有限公司 | A kind of magnetic-coagulation precipitating sewage disposal device and sewage water treatment method |
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Effective date of registration: 20231123 Address after: Room 1608, No. 1121 Zhongshan North Second Road, Yangpu District, Shanghai, 200437 Patentee after: SHANGHAI TONGJI ENVIRONMENTAL ENGINEERING TECHNOLOGY CO.,LTD. Address before: 200092 room 34272, building 3, no.1800, Panyuan Road, Changxing Town, Chongming District, Shanghai (Shanghai Taihe Economic Development Zone) Patentee before: Shanghai Tonglan Ecological Environment Technology Co.,Ltd. |