CN210855666U - Magnetic coagulation sedimentation integrated water body purification equipment - Google Patents
Magnetic coagulation sedimentation integrated water body purification equipment Download PDFInfo
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- CN210855666U CN210855666U CN201921539981.1U CN201921539981U CN210855666U CN 210855666 U CN210855666 U CN 210855666U CN 201921539981 U CN201921539981 U CN 201921539981U CN 210855666 U CN210855666 U CN 210855666U
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Abstract
The utility model discloses a magnetism coagulating sedimentation integration water clarification plant, including coagulating basin, first magnetism flocculation basin, second magnetism flocculation basin, the sedimentation tank, magnetic separator and sludge treatment equipment, coagulating basin and sewage supply equipment intercommunication, coagulating basin and first magnetism flocculation basin intercommunication, first magnetism flocculation basin and second magnetism flocculation basin intercommunication, second magnetism flocculation basin and sedimentation tank intercommunication, the sedimentation tank is opened there are delivery port and outlet port, delivery port and outlet pipe intercommunication, outlet port and play mud pipe and back flow intercommunication, back flow and first magnetism flocculation basin intercommunication, outlet pipe and magnetic separator intercommunication, magnetic separator has mud export and magnetism export, mud export and sludge treatment equipment intercommunication, magnetism export and first magnetism flocculation basin intercommunication. The utility model provides a magnetism coagulating sedimentation integration water clarification plant, reducible dose of using the flocculating agent, the floc forms easily, and the floc density of formation is big, and settling rate is fast, and magnetic recycles, and is with low costs, efficient.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to magnetism coagulating sedimentation integration water clarification plant.
Background
The traditional coagulating sedimentation process refers to a water treatment method in which colloids and fine suspended matters which are difficult to precipitate in water are coagulated into floccules under the action of a coagulant and then precipitated to be separated and removed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a magnetism coagulating sedimentation integration water clarification plant, reducible dose of using the flocculating agent, the floc forms easily, and the floc density of formation is big, and settling rate is fast, and magnetic recycles, and is with low costs, efficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a magnetic coagulation sedimentation integrated water body purification device, which comprises a coagulation tank, a first magnetic flocculation tank, a second magnetic flocculation tank, a sedimentation tank, a magnetic separator and a sludge treatment device, wherein the inlet of the coagulation tank is communicated with a sewage supply device, the outlet of the coagulation tank is communicated with the inlet of the first magnetic flocculation tank, the outlet of the first magnetic flocculation tank is communicated with the inlet of the second magnetic flocculation tank, the outlet of the second magnetic flocculation tank is communicated with the inlet of the sedimentation tank, the sedimentation tank is provided with a water outlet and a sludge outlet, the water outlet is communicated with the inlet of a water outlet pipe, the sludge outlet is communicated with the inlet of a sludge outlet pipe and the inlet of a backflow pipe, the outlet of the backflow pipe is communicated with the first magnetic flocculation tank, the outlet of the sludge outlet pipe is communicated with the inlet of the magnetic separator, the backflow pipe and the sludge outlet pipe are respectively provided with a first sludge pump and a second sludge pump, the magnetic separator is provided with a sludge outlet and a magnetic outlet, the sludge outlet is communicated with the sludge treatment equipment, the magnetic outlet is communicated with the first magnetic flocculation tank, and the magnetic separator is used for separating magnetic powder from sludge and sending the separated magnetic powder back to the first magnetic flocculation tank.
The utility model has the advantages that: adding a coagulant into a coagulation tank, adding a flocculating agent and magnetic powder into a first magnetic flocculation tank, reacting sewage discharged by sewage supply equipment with the coagulant in the coagulation tank, flowing the reacted sewage into a first magnetic flocculation tank and a second magnetic flocculation tank successively, fully reacting the sewage with the magnetic powder and the flocculating agent in the first magnetic flocculation tank and the second magnetic flocculation tank, then entering a sedimentation tank for sedimentation, discharging settled clear water through a water outlet pipe, injecting a part of the settled sludge into the first magnetic flocculation tank through a return pipe, introducing the other part of the settled sludge into a magnetic separator through a sludge outlet pipe, separating the magnetic powder in the part of sludge by the magnetic separator, sending the magnetic powder back to the first magnetic flocculation tank to continuously participate in the reaction, conveying the sludge to sludge treatment equipment for treatment, reducing the dosage of the flocculating agent, easily forming flocs, and forming a high density and high sedimentation speed of the flocs, the magnetic powder can be recycled without loss, the cost is low, the efficiency is high, and the occupied area of the equipment is small.
Further, the inlet of the coagulation tank is positioned at the lower part of the coagulation tank, the outlet of the coagulation tank is positioned at the upper part of the coagulation tank, the inlet of the first magnetic flocculation tank is positioned at the upper part of the coagulation tank, the outlet of the first magnetic flocculation tank is positioned at the lower part of the coagulation tank, and the inlet of the second magnetic flocculation tank is positioned at the lower part of the coagulation tank, and the outlet of the second magnetic flocculation tank is positioned at the upper part.
The beneficial effect of adopting the further scheme is that: the reaction path of the sewage, the magnetic powder and the flocculating agent is prolonged, the reaction is more sufficient, and the retention time is shortened.
Further, still include coagulant medicine jar and first flocculating agent medicine jar, the coagulant medicine jar pass through the pump with the pond intercommunication thoughtlessly congeals, first flocculating agent medicine jar pass through the pump with first magnetic flocculation pond intercommunication.
The beneficial effect of adopting the further scheme is that: coagulant and flocculant can be added into the coagulation tank and the first magnetic flocculation tank conveniently.
Furthermore, a pipeline mixer is further arranged on the return pipe, the pipeline mixer is arranged between the second sludge pump and the magnetic separator, and the pipeline mixer is used for uniformly mixing sludge and magnetic powder.
The beneficial effect of adopting the further scheme is that: the sludge containing the magnetic powder is uniformly mixed with the magnetic powder through the pipeline mixer in the process of conveying the sludge through the return pipe, so that the magnetic powder and the sludge can be further separated and recovered in the magnetic separator.
Further, the sludge treatment equipment comprises a sludge pool and a sludge dewatering machine, wherein a sludge outlet is communicated with an inlet of the sludge pool, and an outlet of the sludge pool is communicated with the sludge dewatering machine through a third sludge pump.
The beneficial effect of adopting the further scheme is that: the sludge separated by the magnetic separator is stored in the sludge tank, and after a certain amount of sludge is stored, the sludge is injected into the sludge dewatering machine through the third sludge pump for dewatering treatment, so that the phenomenon that the sludge is too little and the sludge dewatering machine works for a long time is avoided, and the service efficiency is low.
Further, still include the second flocculating agent medicine jar, the second flocculating agent medicine jar through the pump with the sludge dewatering machine intercommunication.
The beneficial effect of adopting the further scheme is that: and a flocculant is added into the sludge dewatering machine through the second flocculant medicine tank, so that the dewatering effect is improved.
Further, the coagulation tank, the first magnetic flocculation tank and the second magnetic flocculation tank are all provided with stirring devices.
The beneficial effect of adopting the further scheme is that: the sewage, the medicament and the magnetic powder in the pool can be conveniently and fully reacted.
Further, the sedimentation tank lower part is the hopper-shaped, the mud outlet is located the bottom of the sedimentation tank, be provided with the polylith swash plate in the sedimentation tank, all the swash plate is parallel to each other, all the swash plate is all in sedimentation tank hopper-shaped part top, the both sides of swash plate with the both sides inner wall fixed connection of sedimentation tank.
The beneficial effect of adopting the further scheme is that: the bucket-shaped bottom of the pool is convenient for sedimentation, the inclined plate is arranged, the path of water rising and sedimentation is prolonged, and sedimentation is more sufficient.
Further, the import of sedimentation tank is located its upper portion, still be provided with the guide plate in the sedimentation tank, the both sides of guide plate respectively with the both sides inner wall fixed connection of sedimentation tank, the guide plate is in the place ahead of the import of sedimentation tank, the guide plate upper end is higher than the import of sedimentation tank, the guide plate lower extreme with leave the clearance between the sedimentation tank, the both sides space of guide plate passes through the guide plate with clearance intercommunication between the sedimentation tank, the guide plate is used for following the rivers direction that the import of sedimentation tank got into the guide plate lower extreme, rivers are followed the guide plate with clearance flow direction between the sedimentation tank the opposite side of guide plate.
The beneficial effect of adopting the further scheme is that: the guide plate guides the water flowing into the sedimentation tank to the lower part of the sedimentation tank, the water slowly rises and sediments from the lower part of the sedimentation tank, the flowing path of flowing water is prolonged, the sedimentation is more sufficient, and the flowing water entering the sedimentation tank is prevented from being directly discharged.
Furthermore, a central mud scraper is arranged in the sedimentation tank, the mud outlet is positioned in the central position of the bottom of the sedimentation tank, and the central mud scraper is used for scraping the mud precipitated in the sedimentation tank to the mud outlet.
The beneficial effect of adopting the further scheme is that: is convenient for discharging the mud.
Drawings
Fig. 1 is a top view of an embodiment of the present invention;
fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;
FIG. 3 is a schematic connection diagram of a coagulation tank, a first magnetic flocculation tank, a second magnetic flocculation tank and a sedimentation tank according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an apparatus connection according to an embodiment of the present invention;
in the figure: 1-a coagulation tank, 11-an inlet of the coagulation tank, 12-an outlet of the coagulation tank, 13-a drain port, 14-a stirring device, 2-a first magnetic flocculation tank, 21-an outlet of the first magnetic flocculation tank, 22-an inlet of the first magnetic flocculation tank, 3-a second magnetic flocculation tank, 31-an outlet of the second magnetic flocculation tank, 32-an inlet of the second magnetic flocculation tank, 4-a sedimentation tank, 41-an inlet of the sedimentation tank, 42-a water outlet, 43-a sludge outlet, 44-a guide plate, 45-an inclined plate, 46-a central mud scraper, 47-a water outlet weir, 48-a water collecting tank, 5-a magnetic separator, 51-a pipeline mixer, 52-a magnetic outlet, 61-a first sludge pump, 62-a second sludge pump, 71-a coagulant tank, a chemical tank and a chemical tank, 72-a first flocculant medicine tank, 73-a second flocculant medicine tank, 81-a sludge pool, 82-a sludge dewatering machine and 83-a third sludge pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in figures 1-4, the utility model discloses a magnetic coagulation sedimentation integrated water body purification device, which comprises a coagulation tank 1, a first magnetic flocculation tank 2, a second magnetic flocculation tank 3, a sedimentation tank 4, a magnetic separator 5 and a sludge treatment device, wherein an inlet 11 of the coagulation tank is communicated with a sewage supply device, an outlet 12 of the coagulation tank is communicated with an inlet 22 of the first magnetic flocculation tank, an outlet 21 of the first magnetic flocculation tank is communicated with an inlet 32 of the second magnetic flocculation tank, an outlet 31 of the second magnetic flocculation tank is communicated with an inlet 41 of the sedimentation tank, the sedimentation tank 4 is provided with a water outlet 42 and a sludge outlet 43, the water outlet 42 is communicated with an inlet of a water outlet pipe, the sludge outlet 43 is communicated with an inlet of a sludge outlet pipe and an inlet of a return pipe, an outlet of the return pipe is communicated with the first magnetic flocculation tank 2, an outlet of the sludge outlet is communicated with an inlet of the magnetic separator 5, the return pipe and the sludge outlet pipe are respectively provided with a first sludge pump 61 and a second sludge pump 62, the magnetic separator 5 is provided with a sludge outlet and a magnetic outlet 52, the sludge outlet is communicated with sludge treatment equipment, the magnetic outlet 52 is communicated with the first magnetic flocculation tank 2, the magnetic separator 5 is used for separating magnetic powder from sludge and sending the separated magnetic powder back to the first magnetic flocculation tank 2, the inlet 11 of the coagulation tank is positioned at the lower part of the coagulation tank, the outlet of the coagulation tank is positioned at the upper part of the coagulation tank, the inlet 22 of the first magnetic flocculation tank is positioned at the upper part of the coagulation tank, the outlet of the first magnetic flocculation tank is positioned at the lower part of the coagulation tank, the inlet 32 of the second magnetic flocculation tank is positioned at the lower part of the coagulation tank, the outlet of the second magnetic flocculation tank is positioned at the upper part of the coagulation tank 1, and the bottom of the second magnetic flocculation.
The return pipe is also provided with a pipeline mixer 51, the pipeline mixer 51 is arranged between the second sludge pump 62 and the magnetic separator 5, and the pipeline mixer 51 is used for uniformly mixing the sludge and the magnetic powder, so that the sludge and the magnetic powder can be favorably separated from the magnetic powder when entering the magnetic separator 5.
The sludge treatment equipment comprises a sludge pool 81 and a sludge dewatering machine 82, a sludge outlet is communicated with an inlet of the sludge pool 81, and an outlet of the sludge pool 81 is communicated with the sludge dewatering machine 82 through a third sludge pump 83.
Still include coagulant medicine jar 71, first flocculating agent medicine jar 72 and second flocculating agent medicine jar 73, coagulant medicine jar 71 passes through the pump and thoughtlessly congeals pond 1 intercommunication, and first flocculating agent medicine jar 72 passes through the pump and communicates with first magnetic flocculation pond 2, and second flocculating agent medicine jar 73 passes through the pump and communicates with sludge dewatering machine 82, and PAC is selected for use to the coagulant, and PAM is selected for use to the flocculating agent.
All be provided with agitating unit 14 in coagulating basin 1, first magnetic flocculation pond 2 and the second magnetic flocculation pond 3, agitating unit 14 can be present various agitators, such as impeller, pneumatic agitator etc..
The magnetic separator 5 is an existing device and mainly comprises a magnetic drum, a shell, a guide plate 44, a rubber press roller, a speed reduction motor and the like. The magnetic separator 5 uses the magnetic force generated by the permanent magnetic system to adsorb the magnetic seed particles in the feeding material to the surface of the cylinder and rotate with the cylinder, after the magnetic field is separated, the magnetic seed is recovered under the action of the scraper or the washing water, and the non-magnetic material is discharged from the sludge discharge port, thereby completing the recovery of the magnetic seed.
The lower part of the sedimentation tank 4 is in a bucket shape, the sludge outlet 43 is positioned at the center of the bottom of the sedimentation tank 4, the inlet 41 of the sedimentation tank is positioned at the upper part of the sedimentation tank, a guide plate 44 is also arranged in the sedimentation tank 4, two sides of the guide plate 44 are respectively fixedly connected with the inner walls of two sides of the sedimentation tank 4, the guide plate 44 is positioned in front of the inlet 41 of the sedimentation tank, the upper end of the guide plate 44 is higher than the inlet 41 of the sedimentation tank, a gap is reserved between the lower end of the guide plate 44 and the bucket-shaped part of the sedimentation tank 4, the spaces at two sides of the guide plate 44 are communicated through the gap between the guide plate 44 and the sedimentation tank 4, the guide plate 44 is used for guiding the water flow entering from the inlet 41 of the sedimentation tank to the lower end of the guide plate 44, the water flow flows to the other side of the guide plate 44 from the gap between the guide plate 44 and the sedimentation tank 4, a plurality of inclined plates 45 are arranged in the sedimentation tank, the two sides of the inclined plate 45 are fixedly connected with the inner walls of the two sides of the sedimentation tank 4.
A central mud scraper 46 is arranged in the sedimentation tank 4, and the central mud scraper 46 is used for scraping the mud settled in the sedimentation tank 4 towards the mud outlet 43.
The sedimentation tank 4 is also internally provided with an effluent weir 47 and a water collecting tank 48 matched with the effluent weir 47, the effluent weir 47 is arranged at the liquid level of the sedimentation tank 4 and is fixedly connected with the sedimentation tank 4, the water collecting tank 48 is positioned below the effluent of the effluent weir 47, two side walls of the water collecting tank 48 are respectively fixedly connected with the effluent weir 47 and the inner wall of the sedimentation tank 4, the effluent of the effluent weir 47 flows into the water collecting tank 48, and the inlet of the water outlet pipe is communicated with the water collecting tank 48.
When water treatment is carried out, a coagulant is added into a coagulation tank 1, a flocculant and magnetic powder are added into a first magnetic flocculation tank 2, sewage discharged by sewage supply equipment firstly enters the coagulation tank 1 from an inlet at the lower part of the coagulation tank 1, the sewage and the coagulant are mixed and reacted and then flow out from an outlet at the upper part of the coagulation tank 1, then flow into the first magnetic flocculation tank 2 from an inlet at the upper part of the first magnetic flocculation tank 2 and are mixed and reacted with the flocculant and the magnetic powder to form a magnetic flocculation, the sewage containing the magnetic flocculation flows out of the first flocculation tank from an outlet at the lower part of the first magnetic flocculation tank 2 and then flows into a second flocculation tank from an inlet at the lower part of the second magnetic flocculation tank 3 to carry out further reaction of the flocculant, the magnetic powder and the sewage, the flow of the magnetic flocculation reaction is prolonged, the sewage, after fully reacting with the magnetic powder and the flocculant, the sewage enters a sedimentation tank 4 from an outlet at the upper, the water flow entering from the second magnetic flocculation tank 3 is guided to the lower part of the sedimentation tank 4 by a guide plate 44, the water flow at the lower part of the sedimentation tank 4 slowly rises and sediments by an inclined plate 45, the clear water after sedimentation is discharged through a water outlet weir 47 and a water outlet pipe, the settled sludge is gathered to a sludge outlet 43 at the central position of the bottom by a central mud scraping plate, the sludge is partially injected back to the first magnetic flocculation tank 2 through a return pipe, the partial sludge passes through a sludge outlet pipe and enters a magnetic separator 5 through a pipeline mixer 51 arranged on the sludge outlet pipe, the magnetic powder separated by the magnetic separator 5 is sent back to the first magnetic flocculation tank 2, the magnetic powder is circulated in the whole system, the sludge with the magnetic powder removed is sent to a sludge tank 81, after the sludge in the sludge tank 81 reaches a certain amount, a sludge pump is started, the sludge in the sludge tank 81 is sent to a sludge dehydrator 82 for dehydration treatment, when the sludge 82 is dehydrated, add the flocculating agent in to sludge dewaterer 82, improve the dewatering effect, the agitated vessel in coagulating basin 1, first magnetic flocculation pond 2 and the second magnetic flocculation pond 3 starts, stirs sewage, makes sewage react more fully in each pond.
Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a magnetism coagulating sedimentation integration water clarification plant which characterized in that: comprises a coagulation tank (1), a first magnetic flocculation tank (2), a second magnetic flocculation tank (3), a sedimentation tank (4), a magnetic separator (5) and sludge treatment equipment, wherein an inlet (11) of the coagulation tank is communicated with sewage supply equipment, an outlet (12) of the coagulation tank is communicated with an inlet (22) of the first magnetic flocculation tank, an outlet (21) of the first magnetic flocculation tank is communicated with an inlet (32) of the second magnetic flocculation tank, an outlet (31) of the second magnetic flocculation tank is communicated with an inlet (41) of the sedimentation tank, the sedimentation tank (4) is provided with a water outlet (42) and a sludge outlet (43), the water outlet (42) is communicated with the inlet of the second magnetic flocculation tank, the sludge outlet (43) is communicated with an inlet of a sludge outlet pipe and an inlet of a backflow pipe, an outlet of the backflow pipe is communicated with the first magnetic flocculation tank (2), and an outlet of the sludge outlet is communicated with an inlet of the magnetic separator (5), the return pipe and the mud outlet pipe are respectively provided with a first sludge pump (61) and a second sludge pump (62), the magnetic separator (5) is provided with a sludge outlet and a magnetic outlet (52), the sludge outlet is communicated with the sludge treatment equipment, the magnetic outlet (52) is communicated with the first magnetic flocculation tank (2), and the magnetic separator (5) is used for separating magnetic powder from sludge and sending the separated magnetic powder back to the first magnetic flocculation tank (2).
2. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in claim 1, wherein: the inlet (11) of the coagulation tank is positioned at the lower part of the coagulation tank, the outlet of the coagulation tank is positioned at the upper part of the coagulation tank, the inlet (22) of the first magnetic flocculation tank is positioned at the upper part of the coagulation tank, the outlet of the first magnetic flocculation tank is positioned at the lower part of the coagulation tank, and the inlet (32) of the second magnetic flocculation tank is positioned at the lower part of the coagulation tank, and the outlet of the second magnetic flocculation tank is.
3. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in claim 1, wherein: still include coagulant medicine jar (71) and first flocculating agent medicine jar (72), coagulant medicine jar (71) pass through the pump with coagulating basin (1) intercommunication, first flocculating agent medicine jar (72) pass through the pump with first magnetism flocculation basin (2) intercommunication.
4. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in claim 1, wherein: the return pipe is further provided with a pipeline mixer (51), the pipeline mixer (51) is arranged between the second sludge pump (62) and the magnetic separator (5), and the pipeline mixer (51) is used for uniformly mixing sludge and magnetic powder.
5. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in claim 1, wherein: the sludge treatment equipment comprises a sludge pool (81) and a sludge dewatering machine (82), wherein a sludge outlet is communicated with an inlet of the sludge pool (81), and an outlet of the sludge pool (81) is communicated with the sludge dewatering machine (82) through a third sludge pump (83).
6. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in claim 5, wherein: still include second flocculating agent medicine jar (73), second flocculating agent medicine jar (73) through the pump with sludge dewaterer (82) intercommunication.
7. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in claim 1, wherein: and stirring devices (14) are arranged in the coagulation tank (1), the first magnetic flocculation tank (2) and the second magnetic flocculation tank (3).
8. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in any one of claims 1 to 7, wherein: the lower part of the sedimentation tank (4) is hopper-shaped, the sludge outlet (43) is positioned at the bottom of the sedimentation tank (4), a plurality of inclined plates (45) are arranged in the sedimentation tank (4), all the inclined plates (45) are parallel to each other, all the inclined plates (45) are arranged above the hopper-shaped part of the sedimentation tank (4), and the two sides of each inclined plate (45) are fixedly connected with the inner walls of the two sides of the sedimentation tank (4).
9. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in any one of claims 1 to 7, wherein: the inlet (41) of the sedimentation tank is positioned at the upper part of the sedimentation tank, a guide plate (44) is also arranged in the sedimentation tank (4), the two sides of the guide plate (44) are respectively fixedly connected with the inner walls of the two sides of the sedimentation tank (4), the guide plate (44) is arranged in front of the inlet (41) of the sedimentation tank, the upper end of the guide plate (44) is higher than the inlet (41) of the sedimentation tank, a gap is reserved between the lower end of the guide plate (44) and the sedimentation tank (4), the spaces at the two sides of the guide plate (44) are communicated with the clearance between the guide plate (44) and the sedimentation tank (4), the flow guide plate (44) is used for guiding the water flow entering from the inlet (41) of the sedimentation tank to the lower end of the flow guide plate (44), the water flow flows from the gap between the deflector (44) and the sedimentation basin (4) to the other side of the deflector (44).
10. The magnetic coagulation sedimentation integrated water body purification equipment as claimed in any one of claims 1 to 7, wherein: the sludge treatment device is characterized in that a central sludge scraper (46) is arranged in the sedimentation tank (4), the sludge outlet (43) is located in the center of the bottom of the sedimentation tank (4), and the central sludge scraper (46) is used for scraping sludge precipitated in the sedimentation tank (4) to the sludge outlet (43).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921539981.1U CN210855666U (en) | 2019-09-17 | 2019-09-17 | Magnetic coagulation sedimentation integrated water body purification equipment |
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| CN201921539981.1U CN210855666U (en) | 2019-09-17 | 2019-09-17 | Magnetic coagulation sedimentation integrated water body purification equipment |
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| CN210855666U true CN210855666U (en) | 2020-06-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113666566A (en) * | 2021-09-23 | 2021-11-19 | 安乐工程有限公司 | Magnetic medium sedimentation tank system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666566A (en) * | 2021-09-23 | 2021-11-19 | 安乐工程有限公司 | Magnetic medium sedimentation tank system |
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