CN209481258U - A kind of add-on system of water purification agent - Google Patents
A kind of add-on system of water purification agent Download PDFInfo
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- CN209481258U CN209481258U CN201821852393.9U CN201821852393U CN209481258U CN 209481258 U CN209481258 U CN 209481258U CN 201821852393 U CN201821852393 U CN 201821852393U CN 209481258 U CN209481258 U CN 209481258U
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- chemical feed
- add
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000000746 purification Methods 0.000 title claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 63
- 230000001112 coagulating effect Effects 0.000 claims abstract description 57
- 238000005189 flocculation Methods 0.000 claims abstract description 40
- 230000016615 flocculation Effects 0.000 claims abstract description 40
- 238000004062 sedimentation Methods 0.000 claims abstract description 35
- 239000003814 drug Substances 0.000 claims abstract description 27
- 238000005192 partition Methods 0.000 claims abstract description 27
- 239000002351 wastewater Substances 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 17
- 239000000701 coagulant Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 210000000746 body region Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of add-on systems of water purification agent, including addition pond, the water inlet pipe for transport wastewater and flocculant chemicals dosing plant；Addition pond is equipped with the water inlet connecting with water inlet pipe, is additionally provided with water outlet；It adds and is equipped with multiple partitions in the pond body inner cavity in pond, and region of the pond body inner cavity between inlet and outlet is successively separated into the first coagulating basin, the second coagulating basin, flocculation basin and sedimentation basin by multiple partitions, multiple partitions are equipped with communication port；Water inlet is set on the first coagulating basin, and water outlet is set on sedimentation basin；Flocculant chemicals dosing plant includes the first dosing component and the second dosing component, and the first dosing component is equipped at least two dosing mouths that different depth is in the second coagulating basin, and the second dosing component is equipped at least two dosing mouths that different depth is in flocculation basin.The add-on system of the utility model increases the mixing degree of Water purification medicament and waste water, improves treatment effect.
Description
Technical field
The utility model belongs to water treatment field, is especially used for the system of Industrial Wastewater Treatment.
Background technique
It is gone in waste water generally using water purification agent in the technique of the pollutants such as oil removal and coloration, water purification agent is usually used
PAC (coagulant) and polyacrylamide (hereinafter referred to as flocculant is also flocculation aid) etc., it is therefore an objective to increase removal effect, shorten
Reaction time, the occupied area for reducing processing unit, the processing capacity for increasing processing unit.Wherein, polyacrylamide is water purification
One of medicament belongs to organic high molecular polymer, and polymerization effect is much higher than inorganic flocculating agent, due to excellent effect, in Shui Chu
Reason aspect is widely used, but is had the following problems in actual use:
One, medicament service efficiency is low
Wastewater treatment equipment now, that there are medicament service efficiencies is low, pharmaceutical use is big, medicament escape amount increases etc.
Problem.
Two, medicament uses unordered
In the treatment of waste water, the dosage of coagulant is usually tens times of flocculant.Field experiment is shown, reduces coagulant
Dosage, the dosage for increasing flocculant can reduce medicament cost of use, so, operation personnel is increased using dosage of PAC is reduced
Adding the method for flocculant usage reduces cost.However existing flocculant addition manner is used, exist and is difficult to make flocculant medicament
The defect sufficiently reacted with the suspended matter in waste water；Meanwhile the medicament for not participating in reaction being caused to enter next work with product water
Sequence is brought to the double film process of successive depths and is seriously affected: first is that medicament wastes, increasing operating cost；Second is that blocking filter, surpassing
The harm such as filter membrane, reverse osmosis membrane are bigger；Third is that increasing waste water disposal facility operating cost.
Utility model content
The utility model for the technical problems in the prior art, provides a kind of add-on system of water purification agent.
To achieve the goals above, the utility model uses the following technical solution:
A kind of add-on system of water purification agent, the add-on system include add pond, for transport wastewater water inlet pipe and
Flocculant chemicals dosing plant；The addition pond is equipped with the water inlet connecting with the water inlet pipe, is additionally provided with for described add to be discharged
Add the water outlet of pond supernatant liquor；
It is equipped with muti-piece in the pond body inner cavity in the addition pond and is spaced apart from each other the partition of arrangement, and multiple partitions are by the pond body
Region of the inner cavity between the water inlet and the water outlet is successively separated into the first coagulating basin, the second coagulating basin, flocculation basin
And sedimentation basin, communication port is respectively equipped on partition described in muti-piece；The water inlet is set on first coagulating basin, the water outlet
Mouth is set on the sedimentation basin；
The flocculant chemicals dosing plant includes the first dosing component and the second dosing component, and the first dosing component protrudes into
Second coagulating basin, the second dosing component protrudes into the flocculation basin, and the first dosing component is equipped at least two in institute
The dosing mouth that different depth is in the second coagulating basin is stated, the second dosing component is equipped at least two and is in the flocculation basin
The dosing mouth of different depth.
In the present invention, it is preferable that partition between first coagulating basin and second coagulating basin
Top is equipped with the communication port, for the first coagulating basin and the second coagulating basin to be connected；
The bottom of partition between second coagulating basin and the flocculation basin is equipped with the communication port, for by the
Two coagulating basins are connected with flocculation basin；
The top of partition between the flocculation basin and the sedimentation basin is equipped with the communication port, is used for the wadding
Solidifying pond is connected with the sedimentation basin.
In the present invention, it is preferable that be connected on the water inlet pipe for adding coagulant into the water inlet pipe
Coagulant grug feeding jar.
In the present invention, it is preferable that the flocculant chemicals dosing plant further includes to the first dosing component and institute
State the dosing pump that the second dosing component is pumped into flocculant.
In the present invention, it is preferable that the first dosing component and the second dosing component respectively include at least
The chemical feed pipe of the different chemical feed pipe of two root long degree, the first dosing component and the second dosing component is respectively provided at described
Partition two sides between two coagulating basins and the flocculation basin, each chemical feed pipe are equipped with the dosing mouth.
In the present invention, it is preferable that the first dosing component and the second dosing component respectively include more
The different chemical feed pipe of length, and the length of each chemical feed pipe of the second dosing component is greater than one in the first dosing component
The length of root or two or more chemical feed pipe, longest chemical feed pipe is at least than the second dosing component in the first dosing component
In longest chemical feed pipe it is short, shortest chemical feed pipe is at least more shortest than in the second dosing component in the first dosing component
Chemical feed pipe is short；The dosing mouth is located at the bottom end of each chemical feed pipe.
Preferably, the dosing mouth of longest chemical feed pipe is fixed on flocculation basin and the second coagulating basin in the second dosing component
Between partition on communication port top.
Preferably, the flocculant chemicals dosing plant further includes for making pressure remained steady in each chemical feed pipe and making each
The equal surge tank of dosing overpressure.
In the present invention, it is preferable that be respectively equipped with spiral nozzle on the dosing mouth of each chemical feed pipe；Described first is mixed
Blender is respectively arranged on solidifying pond, the second coagulating basin and flocculation basin.
In the present invention, it is preferable that the sedimentation basin includes sedimentation tank body and positioned at the sedimentation tank body bottom
Bottom pond body, the water outlet are set in the sedimentation tank body, outlet pipe are connected on the water outlet, in the sedimentation tank body
The interior position below the water outlet is provided with inclined pipe structrue；The lower part of the bottom pond body is equipped with mud discharging mouth, the row
Sludge pipe is connected on mud mouth.
Using above-mentioned technical solution, have the following technical effect that:
In add-on system provided by the utility model, in the first dosing component of flocculant chemicals dosing plant and the second dosing group
Setting is located at the dosing mouth of the different depth of the second coagulating basin and flocculation basin on part, has reached " multiple exit ", " more batches of layering
It is secondary " add flocculant, further increase the mixing degree of medicament and waste water, promote Water purification medicament to play due effect, and not
Increase operating cost.
The add-on system of the utility model is by the dosing mouth of at least two different depths respectively to the second coagulating basin and wadding
Dosing in solidifying pond, enables Water purification medicament fully to mix with the waste water being delivered in pond, reduces the escape of Water purification medicament
Amount, and then the element of processing system in the Water purification medicament blocking subsequent process with high viscosity is reduced, extend wastewater treatment
The service life of system.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the spiral nozzle in Fig. 1 embodiment；
Wherein, the 1, first coagulating basin, the 2, second coagulating basin, 3, flocculation basin, 4, sedimentation basin, 41, sedimentation tank body, 42, precipitating
Bottom of pond, 5, dosing pump, 6, surge tank, 7, chemical feed pipe, 8, spiral nozzle, 9, coagulant grug feeding jar, 10, sludge pipe, 11, addition
Pond, 12, water inlet pipe, 13, flocculant chemicals dosing plant, 14, water inlet, 15, water outlet, 16, partition, 17, communication port, 18, first
Dosing component, the 19, second dosing component, 20, pedestal, 21, blender.
Specific embodiment
In order to better understand the utility model, it is illustrated below with reference to specific embodiment of the present utility model.
As shown in Figure 1, the add-on system of the utility model include add pond 11, for transport wastewater water inlet pipe 12 and
Flocculant chemicals dosing plant 13；It is equipped with the water inlet 14 connecting with water inlet pipe 12 on addition pond 11, is connected on water inlet pipe 12
For adding the coagulant grug feeding jar 9 of coagulant into water inlet pipe 12, it is additionally provided with for 11 supernatant liquor of addition pond to be discharged
Water outlet 15；
In the add-on system of the utility model, add pond 11 pond body inner cavity in be equipped with muti-piece be spaced apart from each other arrangement every
Plate 16 is provided with water inlet 14 in the bottom of the first coagulating basin 1, and the top of sedimentation basin 4 is provided with water outlet 15, and muti-piece every
Region of the pond body inner cavity between the water inlet 14 and the water outlet 15 is successively separated into the first coagulating basin by plate 16
1, the second coagulating basin 2, flocculation basin 3 and sedimentation basin 4 are respectively equipped with communication port 17 in multiple partitions 16.
In some specific embodiments, the top of the partition 16 between the first coagulating basin 1 and the second coagulating basin 2
Equipped with communication port 17, for the first coagulating basin and the second coagulating basin to be connected；Between the second coagulating basin 2 and flocculation basin 3
Partition 16 bottom be equipped with communication port 17, for the second coagulating basin 2 to be connected with flocculation basin 3, so that in the second coagulating basin 2
Waste water flow into flocculation basin 3；The top of partition 16 between flocculation basin 3 and sedimentation basin 4 is equipped with communication port 17, is used for
Flocculation basin 3 is connected with the sedimentation basin 4, so that the waste water in flocculation basin 3 flows into sedimentation basin 4.
Flocculant chemicals dosing plant 13 includes the first dosing component 18 and the second dosing component 19, and the first dosing component 18 protrudes into
Second coagulating basin 2, the second dosing component 19 protrudes into flocculation basin 3, and the first dosing component 18 and the second dosing component 19 wrap respectively
The chemical feed pipe 7 that at least two root long degree are different is included, and the chemical feed pipe 7 of the first dosing component 18 and the second dosing component 19 is distinguished
It is located at 16 two sides of partition between the second coagulating basin 2 and the flocculation basin 3；The bottom end of each chemical feed pipe 7 is equipped with dosing mouth.
In some preferred embodiments, the first dosing component 18 and the second dosing component 19 respectively include more root long degree
Different chemical feed pipes 7, and the length of each chemical feed pipe 7 of the second dosing component 19 be greater than the first dosing component 18 in one or
The length of two or more chemical feed pipes 7, longest chemical feed pipe 7 is at least than longest in the second dosing component 19 in the first dosing component 18
Chemical feed pipe 7 it is short, shortest chemical feed pipe 7 is at least than shortest chemical feed pipe 7 in the second dosing component 19 in the first dosing component 18
It is short.The length of above-mentioned chemical feed pipe 7 is arranged, so that waste water passes through the connection on the partition 16 between the second coagulating basin 2 and flocculation basin 3
Mouth 17 can be mixed comparatively fast with Water purification medicament into flocculation basin 3, can be further improved the service efficiency of Water purification medicament, improve water purification
Efficiency.
It is further preferred that the dosing mouth of longest chemical feed pipe 7 is fixed on flocculation basin 3 and second in the second dosing component 19
The top of the communication port 17 on partition 16 between coagulating basin 2.
In some embodiments, the length of chemical feed pipe 7 is incremented by from short to long in the second coagulating basin 2 and flocculation basin 3
Distribution, can be divided into 3 depth levels, 5 depth levels；So as to reach " multiple exit ", " layering multiple batches of " to adding
Add and add flocculant in pond 11, two ways combines the mixing degree that can be further improved medicament and waste water, hence it is evident that elimination adds
Add high-concentration and low-concentration region existing for Water purification medicament, not uniform enough technical problem further promotes medicament and plays due work
With, and do not increase operating cost.Compared with a fixed point dosing, the dosage of flocculant has been saved, has reduced the escape of flocculant,
There is protective effect to successive depths treatment facility.
In some specific embodiments, flocculant chemicals dosing plant 13 further includes for making pressure in each chemical feed pipe 7
It keeps stablizing and makes the surge tank 6 that pressure is equal in each chemical feed pipe 7.
In some specific embodiments, be respectively equipped with spiral nozzle 8 on the dosing mouth of each chemical feed pipe 7, for
Spraying medicine in second coagulating basin 2 and flocculation basin 3.As shown in Fig. 2, spiral nozzle 8 is mounted on adding for chemical feed pipe 7 by pedestal 20
Medicine mouth, flocculant is sprayed after dosing mouth ejection by the screw type conducting element being connected on the pedestal 20 to be mixed with waste water,
It is bigger than the projected area that 7 spraying medicine of chemical feed pipe is used alone using projected area of the spiral nozzle 8 to medicament, it can further mention
Height mixes.
In some specific embodiments, flocculant chemicals dosing plant 13 further includes adding to the first dosing component 18 and second
Medicine component 19 is pumped into the dosing pump 5 of flocculant.
In some specific embodiments, it is respectively arranged on the first coagulating basin 1, the second coagulating basin 2 and flocculation basin 3
Blender 21, for the waste water added in pond 11 to be sufficiently mixed with medicament.It, can be by some specific embodiments
21 revolving speed of blender on one coagulating basin 1, the second coagulating basin 2 and flocculation basin 3 is adjusted to 130r/mi n, mixes effect to improve
Fruit.
In the add-on system of the utility model, sedimentation basin 4 is including sedimentation tank body 41 and positioned at 41 bottom of sedimentation tank body
Bottom pond body 42, water outlet 15 are set in sedimentation tank body 41, are connected with outlet pipe on water outlet 15, are located in sedimentation tank body 41
It includes the more inclined pipe structrues for being parallel to each other and being closely arranged that the position of 15 lower section of water outlet, which is provided with,.Institute in the utility model
The inclined pipe structrue stated includes the more inclined tubes for being parallel to each other and being closely arranged, for by suspended impurity in the waste water of sedimentation basin 4
It is precipitated on inclined tube, waste water rises along inclined tube to be flowed, and the body refuse isolated is under the effect of gravity along inclined tube to being snapped down to
Bottom pond body 42, then concentrate discharge.Deposition efficiency 50-60% can be improved in sedimentation basin 4, and processing energy can be improved on same area
3-5 times of power.
In the add-on system of the utility model, the lower part of bottom pond body 42 is equipped with mud discharging mouth, the row of being connected on mud discharging mouth
Mud pipe 10, for add-on system to be discharged in the sediment inside sedimentation basin 4.
Although specific embodiment disclosed by the utility model is as above, the content is only to facilitate understand
The utility model and the embodiment used, are not intended to limit the utility model.Any the utility model technical field
Interior technical staff can be in the formal of implementation under the premise of not departing from spirit and scope disclosed by the utility model
And make any modification and variation in details, but the scope of patent protection of the utility model, it still must be with appended claims
Subject to the range defined.
Claims (10)
1. a kind of add-on system of water purification agent, which is characterized in that the add-on system includes addition pond (11), is used for transport wastewater
Water inlet pipe (12) and flocculant chemicals dosing plant (13)；Addition pond (11), which is equipped with, to be connect with the water inlet pipe (12)
Water inlet (14) is additionally provided with the water outlet (15) for described addition pond (11) supernatant liquor to be discharged；
The partition (16) that muti-piece is spaced apart from each other arrangement is equipped in the pond body inner cavity of addition pond (11), and multiple partitions (16) will
Region of the pond body inner cavity between the water inlet (14) and the water outlet (15) is successively separated into the first coagulating basin
(1), the second coagulating basin (2), flocculation basin (3) and sedimentation basin (4) are respectively equipped with communication port (17) on partition (16) described in muti-piece；
The water inlet (14) is set on first coagulating basin (1), and the water outlet (15) is set on the sedimentation basin (4)；
The flocculant chemicals dosing plant (13) includes the first dosing component (18) and the second dosing component (19), first dosing
Component (18) protrudes into second coagulating basin (2), and the second dosing component (19) is protruded into the flocculation basin (3), and first adds
Medicine component (18) is equipped at least two dosing mouths that different depth is in second coagulating basin (2), the second dosing component
(19) at least two dosing mouths that different depth is in the flocculation basin (3) are equipped with.
2. the add-on system of water purification agent according to claim 1, which is characterized in that be located at first coagulating basin (1) with
The top of partition (16) between second coagulating basin (2) is equipped with the communication port (17), for by the first coagulating basin and the
Two coagulating basins are connected；
The bottom of partition (16) between second coagulating basin (2) and the flocculation basin (3) is equipped with the communication port
(17), for the second coagulating basin (2) to be connected with flocculation basin (3)；
The top of partition (16) between the flocculation basin (3) and the sedimentation basin (4) is equipped with the communication port (17), uses
In the flocculation basin (3) is connected with the sedimentation basin (4).
3. the add-on system of water purification agent according to claim 2, which is characterized in that connected on the water inlet pipe (12) useful
In the coagulant grug feeding jar (9) of the addition coagulant into the water inlet pipe (12).
4. the add-on system of water purification agent according to claim 3, which is characterized in that the flocculant chemicals dosing plant (13) is also
Dosing pump (5) including being pumped into flocculant to the first dosing component (18) and the second dosing component (19).
5. the add-on system of water purification agent according to claim 1-4, which is characterized in that the first dosing component
(18) chemical feed pipe (7) that respectively include at least two root long degree with the second dosing component (19) different, first dosing group
Part (18) and the chemical feed pipe (7) of the second dosing component (19) are respectively provided at second coagulating basin (2) and the flocculation basin
(3) partition (16) two sides between, each chemical feed pipe (7) are equipped with the dosing mouth.
6. the add-on system of water purification agent according to claim 5, which is characterized in that the first dosing component (18) and institute
It states the second dosing component (19) and respectively includes the different chemical feed pipe (7) of more root long degree, and the second dosing component (19) is each
The length of a chemical feed pipe (7) is greater than the length of one or two or more chemical feed pipe (7) in the first dosing component (18), described
Longest chemical feed pipe (7) is at least than longest chemical feed pipe (7) in the second dosing component (19) in first dosing component (18)
Short, shortest chemical feed pipe (7) is at least more shortest than in the second dosing component (19) in the first dosing component (18) adds
Pencil (7) is short；The dosing mouth is located at the bottom end of each chemical feed pipe (7).
7. the add-on system of water purification agent according to claim 6, which is characterized in that in the second dosing component (19) most
The dosing mouth of long chemical feed pipe (7) is fixed on the communication port on the partition (16) between flocculation basin (3) and the second coagulating basin (2)
(17) top.
8. the add-on system of water purification agent according to claim 7, which is characterized in that the flocculant chemicals dosing plant (13) is also
Including the surge tank (6) for making the interior pressure remained steady of each chemical feed pipe (7) and keeping each chemical feed pipe (7) interior pressure equal.
9. the add-on system of water purification agent according to claim 8, which is characterized in that on the dosing mouth of each chemical feed pipe (7)
It is respectively equipped with spiral nozzle (8)；It is respectively arranged with and stirs on first coagulating basin (1), the second coagulating basin (2) and flocculation basin (3)
Mix device (21).
10. the add-on system of water purification agent according to claim 9, which is characterized in that the sedimentation basin (4) includes sedimentation basin
Body (41) and the bottom pond body (42) for being located at the sedimentation tank body (41) bottom, the water outlet (15) are set to the sedimentation tank body
(41) on, it is connected with outlet pipe on the water outlet (15), is located under the water outlet (15) in the sedimentation tank body (41)
The position of side is provided with inclined pipe structrue；The lower part of the bottom pond body (42) is equipped with mud discharging mouth, the row of being connected on the mud discharging mouth
Mud pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821852393.9U CN209481258U (en) | 2018-11-12 | 2018-11-12 | A kind of add-on system of water purification agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821852393.9U CN209481258U (en) | 2018-11-12 | 2018-11-12 | A kind of add-on system of water purification agent |
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| CN209481258U true CN209481258U (en) | 2019-10-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170429A (en) * | 2019-12-30 | 2020-05-19 | 安徽得奇环保科技股份有限公司 | Environmental sewage treatment method and device |
| CN112978886A (en) * | 2021-04-08 | 2021-06-18 | 长兴瑷晟环保科技有限公司 | Magnetic coagulation sedimentation integrated water body purification equipment |
-
2018
- 2018-11-12 CN CN201821852393.9U patent/CN209481258U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170429A (en) * | 2019-12-30 | 2020-05-19 | 安徽得奇环保科技股份有限公司 | Environmental sewage treatment method and device |
| CN112978886A (en) * | 2021-04-08 | 2021-06-18 | 长兴瑷晟环保科技有限公司 | Magnetic coagulation sedimentation integrated water body purification equipment |
| CN112978886B (en) * | 2021-04-08 | 2022-07-26 | 长兴瑷晟环保科技有限公司 | Magnetic coagulation sedimentation integrated water body purification equipment |
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