CN212942724U - Rural domestic waste water is flocculating agent solution agitating unit for treatment - Google Patents
Rural domestic waste water is flocculating agent solution agitating unit for treatment Download PDFInfo
- Publication number
- CN212942724U CN212942724U CN202021621028.4U CN202021621028U CN212942724U CN 212942724 U CN212942724 U CN 212942724U CN 202021621028 U CN202021621028 U CN 202021621028U CN 212942724 U CN212942724 U CN 212942724U
- Authority
- CN
- China
- Prior art keywords
- churn
- flocculating agent
- connecting pipe
- churns
- rural domestic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a rural domestic wastewater is flocculating agent solution agitating unit for treatment, base including the level is placed, install two vertical support columns of placing on the top surface of base, install a plurality of vertical churns of placing between the two spinal branch daggers, all churns arrange the row in order, connect fixedly through the connecting rod between the adjacent churn, be connected through first pivot between the churn that lies in one end in all churns and its adjacent support column, the one end and the fixed scouring level of churn, the other end of first pivot passes through the motor and is connected fixedly with the support column that corresponds, the churn that lies in the other end in all churns rotates through second pivot and adjacent support column to be connected, the one end of churn is provided with the connecting pipe that communicates with the churn, be provided with the valve that the control connecting pipe switched on the connecting pipe. The utility model discloses do not have the mechanical shearing force that the stirring rake was applyed to the flocculating agent, in the short time, the molecular weight and the flocculation performance of flocculating agent can not receive the influence.
Description
Technical Field
The utility model relates to a stirring apparatus, concretely relates to rural domestic wastewater is flocculating agent solution agitating unit for treatment.
Background
Domestic wastewater is generally divided into primary, secondary and tertiary treatment processes according to treatment degree by adopting modern sewage treatment technology. The first stage treatment of sewage is carried out by removing insoluble suspended solids and floating substances from sewage by physical methods such as screening, sedimentation, etc. The secondary treatment of sewage is mainly a biological treatment method, namely a process of substance conversion through the metabolism of microorganisms, and various complex organic substances in the sewage are oxidized and degraded into simple substances. The biological treatment has certain requirements on the quality of sewage, the temperature of water, the dissolved oxygen amount in water, the pH value and the like. The third-stage sewage treatment is to remove insoluble organic matters, phosphorus, nitrogen and other nutritive substances in sewage by physical and chemical methods such as coagulation, filtration, ion exchange, reverse osmosis and the like on the basis of the first-stage treatment and the second-stage treatment. The composition of pollutants in sewage is very complex, and the combination of the methods is often needed to meet the treatment requirement.
The three-stage treatment of the wastewater is an 'advanced treatment' method for removing certain specific pollutants by further adopting a chemical method (chemical oxidation, chemical precipitation and the like) and a physical-chemical method (adsorption, ion exchange, membrane separation technology and the like) on the basis of the secondary treatment; the chemical method is a common method at present, chemical substances are added, and chemical properties or physical properties of pollutants in the wastewater are changed through chemical reaction, so that the pollutants are changed in chemical or physical states and then removed from the water.
The flocculant is a common chemical substance, the molecular weight of a product is very high in the degradation process of modern flocculant macromolecules, which is the basis of good flocculation performance of the product, but the flocculant macromolecules are broken under high-speed stirring or strong mechanical shearing applied to a solution, so that the molecular weight and the flocculation performance of the flocculant are obviously reduced; at present, when a flocculating agent is mixed with waste water, in order to ensure that the flocculating agent and the waste water are quickly and uniformly mixed, the flocculating agent and the waste water are stirred at a high speed by a stirring paddle, and the molecular weight and the flocculation performance of the flocculating agent can be reduced in the high-speed stirring process of the stirring paddle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that at present, when flocculating agent and waste water mix, in order to guarantee that flocculating agent and waste water flash mixed are even, can adopt stirring rake high-speed stirring flocculating agent and waste water, can reduce the molecular weight and the flocculation performance of flocculating agent among the stirring rake high-speed stirring process, aim at provides rural domestic waste water treatment and uses flocculating agent solution agitating unit, solves above-mentioned problem.
The utility model discloses a following technical scheme realizes:
rural domestic wastewater is flocculating agent solution agitating unit for treatment, base including the level is placed, install two vertical support columns of placing on the top surface of base, install a plurality of vertical churns of placing between the two support columns, all churns arrange the row in order, connect fixedly through the connecting rod between the adjacent churn, be connected through first pivot between the churn that lies in one end and the adjacent support column among all churns, the one end of first pivot is with the fixed level of practicing of churn, the other end of first pivot passes through the motor and is connected fixedly with the support column that corresponds, the churn that lies in the other end among all churns rotates through second pivot and adjacent support column to be connected, the one end of churn is provided with the connecting pipe with the churn intercommunication, be provided with the valve that the control connection pipe switched on the connecting pipe.
The utility model discloses based on current churn structure, changed agitating unit's compounding structure, do not adopt the stirring rake, just can realize the homogeneous mixing of flocculating agent solution and waste water through rotatory churn, do not have the mechanical shearing force that the stirring rake was applyed to the flocculating agent, in the short time, the molecular weight and the flocculation performance of flocculating agent can not receive the influence.
In the prior art, a large amount of wastewater is concentrated in a large-volume mixing drum, the wastewater is large in amount and almost occupies the whole mixing drum, the mixing drum is large in volume and weight and difficult to move, and a stirring paddle needs to be used for stirring at a high speed to uniformly mix the wastewater and a flocculant solution; the utility model adopts a plurality of mixing drums to disperse and contain wastewater, the total amount of wastewater and flocculating agent contained in each mixing drum accounts for one half to two thirds of the total volume of the mixing drum, when the mixing drum rotates for 360 degrees, the mixing drum has enough space for wastewater and flocculating agent solution to do irregular motion, and the wastewater and flocculating agent can be rapidly and uniformly mixed under the overturning of the mixing drum; the utility model discloses well a plurality of churns are installed together, by same motor drive, and all churns simultaneous working can handle a large amount of waste water simultaneously, the utility model discloses the sum of the waste water volume of a plurality of churns simultaneous processing is basically the same with the waste water volume of a big volume churn disposable processing of prior art, can not influence waste water treatment's efficiency.
The utility model discloses an implementation principle does: during initial state, the connecting pipe of churn up, open the valve, add appropriate amount waste water in to every churn through the connecting pipe, subsequently, pour into appropriate amount flocculant solution into in the rethread connecting pipe to every churn, the total volume of flocculant solution and waste water accounts for the half to two-thirds of churn volume in every churn, close the valve, open the motor, the motor drives all churns through the pivot and carries out 360 rotations, the rotatory in-process of churn is with flocculating agent and waste water misce bene, after the homogeneous mixing, the connecting pipe is up, close the motor, a period of time later from the drainage of churn bottom, the bottom of churn is provided with the outlet, the outlet is blocked up in flocculation in-process. The rotatory in-process of churn is overturn repeatedly to inside waste water and flocculating agent solution, and the material of every position inside the churn all can be irregular motion along with the rotation of churn, and the mixing rate is fast. Stirring rake stirring range is limited among the prior art, and the mixing efficiency of material will be limited, and the utility model discloses just can not receive the restriction of stirring range, compounding efficiency just is showing and is improving.
The connecting pipe is coaxial with the churn, the top of every connecting pipe all is provided with a vertical graduated flask of placing, the graduated flask is the injection tube, the bottom of graduated flask sets up the drain pipe with the connecting pipe intercommunication, the inside of graduated flask is provided with the piston, the piston top is connected with the push rod, all graduated flasks are all fixed on the bracing piece of placing with the root level, the both ends of bracing piece are connected with a vertical flexible post of placing respectively, flexible post is fixed on the support column of homonymy, the bracing piece can be dismantled with the flexible section that corresponds flexible post and be connected.
The utility model discloses installed flocculating agent solution's reinforced structure additional on whole device, the graduated flask is used for splendid attire flocculating agent solution, can measure the volume of the flocculating agent solution of adding in each churn, convenient to use, flocculating agent solution have certain viscosity, and the translation rate is very slow under the action of gravity, therefore, the utility model discloses a conveying structure of injection tube flocculating agent solution, the mechanism of injection tube is the same with the cylinder structure that does not have the syringe needle among the prior art, and piston and push rod are the structure of injecting flocculating agent solution, and the external force of exerting is injected the flocculating agent in to the churn, and feed rate is fast; the flexible post is used for adjusting the height of graduated flask, and when pushing the flocculating agent in to the churn, flexible post shortens the drain pipe that highly makes the graduated flask of reduction graduated flask downwards and is located the connecting pipe mouth, avoids the flocculating agent to penetrate at the churn outside, and flocculating agent solution has added the back, and flexible post upwards extends the height that risees the graduated flask, avoids the graduated flask to hinder the churn rotation. The utility model discloses well flocculating agent feeding device forms a integrated device with the stirring structure, is convenient for at any time to mend flocculating agent solution in the churn, and the graduated flask can enough measure flocculating agent solution's dosage, can also deposit unnecessary flocculating agent solution for the short time, is convenient for use next time.
The upper ends of all push rods are fixed on the same cross rod. Promote the horizontal pole and just can promote all push rods, easy operation can fill flocculating agent solution to all churns simultaneously, helps improving waste water treatment efficiency.
The valve is an electromagnetic valve. The electromagnetic valve is easy to obtain, simple to operate and convenient to control.
The connecting pipe is installed to the upper end of churn, and the lower extreme of churn is stopped up by the filter, and the bottom cover of churn is equipped with the sealed lid of shutoff churn lower extreme, and supreme suit is outside at the churn from down to sealed lid, and sealed lid passes through threaded connection with the churn to be fixed, and when sealed lid suit behind the churn bottom, the bottom and the churn lower extreme zonulae occludens of sealed lid. The utility model discloses the filter plate of churn lower extreme is used for filtering the deposit in the waste water, and the lower extreme of churn just is equivalent to the outlet, and sealed lid is used for the outlet of shutoff churn, and sealed lid passes through the screw thread suit in the bottom of churn, and the leakproofness is good, easy operation, and the filter drainage through the bottom can filter waste water at the drainage in-process.
The lateral wall of the telescopic column is provided with a right-angle bent plate, a clamping groove for placing the supporting rod is formed between the right-angle bent plate and the telescopic column, and the supporting rod is detachably connected with the telescopic section of the telescopic column through the clamping groove.
In the utility model, all the measuring cylinders are fixed on the support rod, all the measuring cylinders form an integrated structure, all the measuring cylinders are taken and placed together, the operation is simple, the measuring cylinders do not need to be disassembled one by one, and the time is saved; when the graduated flask is installed, the two ends of the supporting rod are directly placed into the clamping grooves between the right-angle bent plate and the telescopic columns from top to bottom, and when the graduated flask needs to be disassembled, the supporting rod is directly moved out of the clamping grooves from bottom to top.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model discloses rural domestic wastewater is flocculating agent solution agitating unit for treatment is based on current churn structure, has changed agitating unit's compounding structure, does not adopt the stirring rake, can realize flocculating agent solution and waste water's homogeneous mixing through rotatory churn, does not have the mechanical shearing force that the stirring rake exerted to the flocculating agent, in the short time, the molecular weight and the flocculation performance of flocculating agent can not receive the influence;
2. the flocculant solution stirring device for treating rural domestic wastewater of the utility model is not limited by the stirring range, and the mixing efficiency is obviously improved;
3. the utility model discloses the whole device has been constituteed with the compounding structure to flocculating agent reinforced structure among the rural domestic wastewater treatment is with flocculating agent solution agitating unit, and reinforced convenience can replenish the flocculating agent in to the churn at any time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the measuring cylinder of the present invention;
fig. 3 is a schematic view of the structure of the mixing drum of the present invention.
Reference numbers and corresponding part names in the drawings:
1-base, 2-support column, 3-mixing drum, 4-connecting rod, 5-first rotating shaft, 6-motor, 7-second rotating shaft, 8-connecting pipe, 9-valve, 10-measuring drum, 11-piston, 12-push rod, 13-support rod, 14-telescopic column, 15-cross rod, 16-filter plate, 17-sealing cover and 18-right angle bending plate.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in figures 1-3, the flocculant solution stirring device for rural domestic wastewater treatment of the utility model comprises a horizontally placed base 1, two vertically placed support columns 2 are installed on the top surface of the base 1, a plurality of vertically placed mixing drums 3 are installed between the two support columns 2, all the mixing drums 3 are sequentially arranged in rows, adjacent mixing drums 3 are connected and fixed through a connecting rod 4, the mixing drum 3 at one end of all the mixing drums 3 is connected with the adjacent support column 2 through a first rotating shaft 5, one end of the first rotating shaft 5 is fixed with the mixing drum 3, the other end of the first rotating shaft 5 is connected and fixed with the corresponding support column 2 through a motor 6, the mixing drum 3 at the other end of all the mixing drums 3 is rotatably connected with the adjacent support column 2 through a second rotating shaft 7, one end of the mixing drum 3 is provided with a connecting pipe 8 communicated with the mixing drum 3, the connecting pipe 8 is provided with a valve 9 for controlling the conduction of the connecting pipe 8. The valve 9 is an electromagnetic valve. Connecting pipe 8 is installed to the upper end of churn 3, and the lower extreme of churn 3 is blocked up by filter 16, and the bottom cover of churn 3 is equipped with the sealed lid 17 of the 3 lower extremes of shutoff churn, and supreme suit is outside at churn 3 from down for sealed lid 17, and sealed lid 17 is fixed through threaded connection with churn 3, and when sealed lid 17 suit is behind churn 3 bottoms, the bottom and the 3 lower extreme zonulae occludens of churn 17.
The utility model discloses an implementation does: during initial state, the connecting pipe of churn up, sealed lid is installed and is carried out the shutoff in the churn bottom to its bottom, open the valve, add appropriate amount waste water in to every churn through the connecting pipe, subsequently, the appropriate amount of flocculating agent solution is poured into to every churn to the connecting pipe again, the total volume of flocculating agent solution and waste water accounts for the volumetric half of churn to two-thirds in every churn, close the valve, open the motor, the motor drives all churns through the pivot and carries out 360 rotations, the rotatory in-process of churn is with flocculating agent and waste water misce bene, after the homogeneous mixing, the connecting pipe is up, close the motor, after a period, the sealed lid bottom of churn is unscrewed downwards, the inside water of churn is discharged from the bottom, the wastes material that deposits in the waste water is. The rotatory in-process of churn is overturn repeatedly to inside waste water and flocculating agent solution, and the material of every position inside the churn all can be irregular motion along with the rotation of churn, and the mixing rate is fast. Stirring rake stirring range is limited among the prior art, and the mixing efficiency of material will be limited, and the utility model discloses just can not receive the restriction of stirring range, compounding efficiency just is showing and is improving.
Example 2
Based on embodiment 1, connecting pipe 8 is coaxial with churn 3, every connecting pipe 8's top all is provided with a vertical graduated flask 10 of placing, graduated flask 10 is the injection tube, graduated flask 10's bottom sets up the drain pipe with the 8 intercommunications of connecting pipe, graduated flask 10's inside is provided with piston 11, piston 11 top is connected with push rod 12, all graduated flasks 10 are all fixed on the bracing piece 13 of placing at same root level, the both ends of bracing piece 13 are connected with a vertical flexible post 14 of placing respectively, flexible post 14 is fixed on the support column 2 of homonymy, bracing piece 13 can be dismantled with the flexible section that corresponds flexible post 14 and be connected. The upper ends of all push rods 12 are fixed on the same cross rod 15. The lateral wall of the telescopic column 14 is provided with a right-angle bent plate 18, a clamping groove for placing the support rod 13 is formed between the right-angle bent plate 18 and the telescopic column 14, and the support rod 13 is detachably connected with the telescopic section of the telescopic column 14 through the clamping groove.
The utility model discloses installed flocculating agent solution's reinforced structure additional on whole device, the graduated flask is used for splendid attire flocculating agent solution, can measure the volume of the flocculating agent solution of adding in each churn, convenient to use, flocculating agent solution have certain viscosity, and the translation rate is very slow under the action of gravity, therefore, the utility model discloses a conveying structure of injection tube flocculating agent solution, the mechanism of injection tube is the same with the cylinder structure that does not have the syringe needle among the prior art, and piston and push rod are the structure of injecting flocculating agent solution, and the external force of exerting is injected the flocculating agent in to the churn, and feed rate is fast; the flexible post is used for adjusting the height of graduated flask, and when pushing the flocculating agent in to the churn, flexible post shortens the drain pipe that highly makes the graduated flask of reduction graduated flask downwards and is located the connecting pipe mouth, avoids the flocculating agent to penetrate at the churn outside, and flocculating agent solution has added the back, and flexible post upwards extends the height that risees the graduated flask, avoids the graduated flask to hinder the churn rotation. The utility model discloses well flocculating agent feeding device forms a integrated device with the stirring structure, is convenient for at any time to mend flocculating agent solution in the churn, and the graduated flask can enough measure flocculating agent solution's dosage, can also deposit unnecessary flocculating agent solution for the short time, is convenient for use next time. When the measuring cylinder is installed, two ends of the supporting rod are directly placed into the clamping grooves between the right-angle bent plate and the telescopic columns from top to bottom, and when the measuring cylinder needs to be disassembled, the supporting rod is directly moved out of the clamping grooves from bottom to top; adding the flocculating agent solution into the mixing drum, pushing the cross rod can push all push rods, the operation is simple, the flocculating agent solution can be filled into all the mixing drums simultaneously, and the improvement of the wastewater treatment efficiency is facilitated.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. Rural domestic wastewater treatment is with flocculating agent solution agitating unit, including base (1) of level placement, a serial communication port, install two vertical support columns (2) of placing on the top surface of base (1), install a plurality of vertical churns (3) of placing between two support columns (2), all churns (3) are arranged in a row in order, connect fixedly through connecting rod (4) between the adjacent churn (3), churn (3) that lie in one end in all churns (3) is connected through first pivot (5) rather than between adjacent support column (2), the one end of first pivot (5) is with fixed the level of mixing of churn (3), the other end of first pivot (5) passes through motor (6) and is connected fixedly with corresponding support column (2), churn (3) that lie in the other end in all churns (3) are connected with adjacent support column (2) through second pivot (7) rotation, one end of the mixing drum (3) is provided with a connecting pipe (8) communicated with the mixing drum (3), and the connecting pipe (8) is provided with a valve (9) for controlling the conduction of the connecting pipe (8).
2. The rural domestic wastewater treatment flocculant solution stirring device according to claim 1, wherein the connecting pipes (8) are coaxial with the stirring cylinder (3), a vertically placed measuring cylinder (10) is arranged above each connecting pipe (8), the measuring cylinder (10) is an injection cylinder, a liquid outlet pipe communicated with the connecting pipes (8) is arranged at the bottom of the measuring cylinder (10), a piston (11) is arranged inside the measuring cylinder (10), a push rod (12) is connected above the piston (11), all the measuring cylinders (10) are all fixed on a same horizontally placed support rod (13), two ends of the support rod (13) are respectively connected with a vertically placed telescopic column (14), the telescopic columns (14) are fixed on the support columns (2) on the same side, and the support rod (13) is detachably connected with telescopic sections of the corresponding telescopic columns (14).
3. The rural domestic wastewater treatment flocculant solution stirring device according to claim 2, wherein the upper ends of all the push rods (12) are fixed on the same cross bar (15).
4. The rural domestic wastewater treatment flocculant solution stirring device according to claim 1, wherein the valve (9) is an electromagnetic valve.
5. The rural domestic wastewater treatment flocculant solution stirring device according to claim 1, wherein the upper end of the stirring cylinder (3) is provided with a connecting pipe (8), the lower end of the stirring cylinder (3) is blocked by a filter plate (16), the bottom of the stirring cylinder (3) is sleeved with a sealing cover (17) for blocking the lower end of the stirring cylinder (3), the sealing cover (17) is sleeved outside the stirring cylinder (3) from bottom to top, the sealing cover (17) is fixedly connected with the stirring cylinder (3) through threads, and when the sealing cover (17) is sleeved at the bottom of the stirring cylinder (3), the bottom of the sealing cover (17) is tightly connected with the lower end of the stirring cylinder (3).
6. The rural domestic wastewater treatment flocculant solution stirring device according to claim 2, wherein a right-angle bent plate (18) is arranged on the side wall of the telescopic column (14), a clamping groove for placing the support rod (13) is formed between the right-angle bent plate (18) and the telescopic column (14), and the support rod (13) is detachably connected with the telescopic section of the telescopic column (14) through the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621028.4U CN212942724U (en) | 2020-08-06 | 2020-08-06 | Rural domestic waste water is flocculating agent solution agitating unit for treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021621028.4U CN212942724U (en) | 2020-08-06 | 2020-08-06 | Rural domestic waste water is flocculating agent solution agitating unit for treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942724U true CN212942724U (en) | 2021-04-13 |
Family
ID=75348182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021621028.4U Active CN212942724U (en) | 2020-08-06 | 2020-08-06 | Rural domestic waste water is flocculating agent solution agitating unit for treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212942724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022896A (en) * | 2023-02-11 | 2023-04-28 | 河北远大中正生物科技有限公司 | Sodium chloride-potassium chloride separation and purification device and process based on solubility |
-
2020
- 2020-08-06 CN CN202021621028.4U patent/CN212942724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022896A (en) * | 2023-02-11 | 2023-04-28 | 河北远大中正生物科技有限公司 | Sodium chloride-potassium chloride separation and purification device and process based on solubility |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212942724U (en) | Rural domestic waste water is flocculating agent solution agitating unit for treatment | |
| CN212770415U (en) | Filter equipment and flocculation filtration dehydration integration equipment | |
| CN203845883U (en) | Textile wastewater coagulation inclined pipe combined settling pond | |
| CN211198847U (en) | Sewage treatment equipment | |
| CN215085503U (en) | Multistage sewage sedimentation device | |
| CN216336780U (en) | A agitating unit for town sewage treatment | |
| CN109574308A (en) | High-salt wastewater processing equipment for recycling | |
| CN112675740A (en) | Sewage treatment plant for environmental protection | |
| CN208372951U (en) | A kind of equipment of sewage treatment Chinese medicine mixing | |
| CN108862524B (en) | Chemical pollutant processing apparatus | |
| CN112387163A (en) | Pharmacy is with batching jar | |
| CN215403564U (en) | Sewage treatment system | |
| CN205760721U (en) | A kind of sewage disposal dispensation apparatus | |
| CN207671816U (en) | A kind of dyeing apparatus wastewater treatment mechanism that cleaning effect is good | |
| CN107840489A (en) | A kind of cleaning effect good dyeing apparatus wastewater treatment mechanism | |
| CN110902787A (en) | Fluidized bed precipitation device and sewage treatment system thereof | |
| CN218281556U (en) | Automatic dosing device of large-scale sewage treatment pond | |
| CN217698815U (en) | Phosphorus removal medicament adding device | |
| CN217051847U (en) | Efficient S type pipeline sewage treatment sedimentation tank | |
| CN219637036U (en) | Integrated water treatment equipment | |
| CN218290564U (en) | Sludge settling basin for treating aquaculture wastewater | |
| CN213314460U (en) | Medicament agitating unit for sludge treatment | |
| CN221244758U (en) | Stirring device for sewage treatment | |
| CN217230446U (en) | Environment-friendly biological compound wastewater treatment device | |
| CN210394011U (en) | Vacuum system waste water recycling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 614200 No. 25, chejian Road, Jiuli Town, Emeishan City, Leshan City, Sichuan Province (in the new material industrial park) Patentee after: Zhongke Lemei Technology Group Co.,Ltd. Address before: 614200 Youai Village, Guihuaxiao Town, Emeishan City, Leshan City, Sichuan Province Patentee before: ZHONGKELEMEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |