CN221166061U - Dosing device for sewage treatment - Google Patents
Dosing device for sewage treatment Download PDFInfo
- Publication number
- CN221166061U CN221166061U CN202323242593.6U CN202323242593U CN221166061U CN 221166061 U CN221166061 U CN 221166061U CN 202323242593 U CN202323242593 U CN 202323242593U CN 221166061 U CN221166061 U CN 221166061U
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- Prior art keywords
- sewage
- electric sliding
- cavity
- transverse plate
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 73
- 239000003814 drug Substances 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims description 39
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 19
- 239000013043 chemical agent Substances 0.000 description 17
- 239000000126 substance Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 239000000356 contaminant Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 238000013019 agitation Methods 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a dosing device for sewage treatment, wherein a medicine storage tank is arranged on the side wall of a sewage tank, first electric sliding rails are symmetrically arranged on two sides of the top of the sewage tank, a transverse plate is arranged on the upper side of the sewage tank, a cavity is arranged in the transverse plate in a hollow mode, sliding blocks are arranged at the end parts of two sides of the transverse plate and are in sliding connection with the first electric sliding rails, a telescopic hose is arranged at the bottom of the medicine storage tank, one end of the telescopic hose is communicated with the medicine storage tank, the other end of the telescopic hose is communicated with the cavity, and a plurality of spray heads are uniformly arranged at the bottom of the transverse plate and are communicated with the cavity.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a dosing device for sewage treatment.
Background
The sewage treatment generally requires adding chemical agents to the reservoir to remove suspended matters, organic matters, heavy metals and the like in the wastewater, so as to achieve the purpose of treating the sewage, and an administration device is required when the sewage is administered to the reservoir. At present, most sewage treatment plants spray purifying agents in a mode of dosing by people or installing spray heads on the side edges of sewage tanks, the labor intensity is high, the spray heads enable chemical agents in sewage to be evenly mixed by spraying liquid, the fixed spray heads possibly cause uneven liquid level, the concentration of the agents in certain areas is too high, the concentration of the agents in other areas is too low, the treatment effect is affected, and the working efficiency is low.
In view of the above, the present utility model provides a dosing device for sewage treatment, which solves the above technical problems.
Disclosure of utility model
In order to overcome the defects in the prior art and solve the technical problems, the utility model provides a dosing device for sewage treatment.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a dosing device for sewage treatment, which is arranged on a sewage pool, wherein a medicine storage tank is arranged on the side wall of the sewage pool, first electric sliding rails are symmetrically arranged on two sides of the top of the sewage pool, a transverse plate is arranged on the upper side of the sewage pool, a cavity is arranged in the transverse plate, first electric sliding blocks are arranged at the end parts of two sides of the transverse plate, the first electric sliding blocks are in sliding connection with the first electric sliding rails, a telescopic hose is arranged at the bottom of the medicine storage tank, one end of the telescopic hose is communicated with the medicine storage tank, the other end of the telescopic hose is communicated with the cavity, and a plurality of spray heads are uniformly arranged at the bottom of the transverse plate and are communicated with the cavity.
Preferably, the bottom of the transverse plate is further provided with a second electric sliding rail, a second electric sliding block is arranged on the second electric sliding rail, the bottom of the second electric sliding block is connected with a vertical rod, and the bottom of the vertical rod is connected with a stirring device.
Preferably, the stirring device comprises stirring blades and a motor, and the output end of the motor is provided with the stirring blades.
Preferably, the length of the transverse plate is not smaller than the width of the sewage pool.
Preferably, the spray head is a pressurized spray head.
Preferably, a check valve is further arranged inside the telescopic hose.
Preferably, the stirring vane and the vertical rod are made of corrosion-resistant materials.
The beneficial effects of the utility model are as follows:
1. According to the dosing device for sewage treatment, through the design of the first electric sliding rail and the transverse plate, the first electric sliding rail is symmetrically arranged on two sides of the top of the sewage pool, the transverse plate is arranged on the upper side of the sewage pool, the cavity is formed in the interior of the transverse plate, the first electric sliding blocks are arranged at the end parts of two sides of the transverse plate, the first electric sliding blocks are in sliding connection with the first electric sliding rail, the bottom of the medicine storage tank is provided with the telescopic hose, one end of the telescopic hose is communicated with the medicine storage tank, the other end of the telescopic hose is communicated with the cavity, the bottom of the transverse plate is uniformly provided with the plurality of spray heads, the spray heads are communicated with the cavity, the transverse plate slides left and right above the sewage pool through the first electric sliding rail, the effect of uniformly spraying medicines is achieved, and the mixing of medicines and sewage can be efficiently achieved. The chemical agent can be uniformly sprayed on different areas by the chemical spraying nozzle, so that the chemical agent is ensured to be uniformly dispersed in the sewage. This helps to increase the efficiency of the chemical agent, ensures that the agent is thoroughly mixed with the contaminants in the wastewater, and thus improves the purification effect. By precisely controlling the chemical agent delivery position, the movable spray head can reduce the waste of the chemical agent. The spray head can be adjusted according to different sewage treatment demands, and can be flexibly configured according to the characteristics of the wastewater, the flow, the concentration of pollutants and other factors. Sometimes, wastewater from a particular area may require more treatment, e.g., wastewater from a certain area may contain a higher concentration of contaminants. The spray heads can be adjusted in a targeted manner to ensure that specific areas are treated additionally, thereby improving the treatment effect.
2. According to the chemical dosing device for sewage treatment, through the design of the stirring device, the stirring device comprises the stirring blades and the motor, the stirring blades are arranged at the output end of the motor, when the transverse plate starts to move and the spray head starts to spray chemical agents, the second electric sliding rail drives the second electric sliding block to move, the second electric sliding block drives the stirring device to start to transversely move, the stirring device starts stirring while spraying the chemical agents, the stirring device can uniformly disperse the chemical agents in sewage, and the chemical agents and the waste water are ensured to be fully mixed, so that the efficiency of the chemical agents is improved. This helps to ensure that the agent reacts rapidly with contaminants in the wastewater, maximizing the purification effect. In sewage, some contaminants may settle to the bottom or adhere to the piping and equipment surfaces. The stirring device can prevent the formation of these deposits, thereby reducing the clogging of the equipment and the maintenance costs. Agitation can accelerate the chemical reaction rate in the wastewater, thereby achieving purification of the wastewater in a shorter time. Without agitation, there may be some dead space in the wastewater, i.e., areas where the agent is difficult to reach. The stirring device can eliminate the dead areas, and ensure that the medicament can uniformly cover the whole wastewater treatment process.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a perspective view of the bottom of the cross plate of the present utility model;
In the figure: the sewage treatment device comprises a medicine storage tank 1, a sewage pool 2, a first electric sliding rail 3, a transverse plate 4, a telescopic hose 5, a first electric sliding block 6, a second electric sliding block 7, a second electric sliding rail 8, a vertical rod 9, stirring blades 10, a motor 11 and a spray head 12.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 3, according to the dosing device for sewage treatment, the dosing device is arranged on a sewage tank 2, a medicine storage tank 1 is arranged on the side wall of the sewage tank 2, first electric sliding rails 3 are symmetrically arranged on two sides of the top of the sewage tank 2, a transverse plate 4 is arranged on the upper side of the sewage tank 2, a cavity is formed in the transverse plate 4 in a hollow mode, sliding blocks are arranged at two side ends of the transverse plate 4 and are in sliding connection with the first electric sliding rails 3, a telescopic hose 5 is arranged at the bottom of the medicine storage tank 1, one end of the telescopic hose 5 is communicated with the medicine storage tank 1, the other end of the telescopic hose 5 is communicated with the cavity, a plurality of spray heads 12 are uniformly arranged at the bottom of the transverse plate 4, and the spray heads 12 are communicated with the cavity.
During operation, medicine storage tank 1 sprays the medicament through flexible hose 5 and cavity intercommunication in diaphragm 4, and the shower nozzle 12 of rethread intercommunication, and simultaneously, first electronic slide rail 3 is connected with first electronic slider 6, and first electronic slider 6 is connected with diaphragm 4 bottom, and the slider drives diaphragm 4 and moves about on first electronic slide rail 3, spouts medicine shower nozzle 12 can evenly spray the chemical agent in different regions, ensures that the medicament evenly disperses in sewage. The medicine flows into the telescopic hose 5 from the medicine storage tube 1 and then enters the cavity, the cavity is communicated with the spray head 12, and the medicine is sprayed out from the spray head 12. Meanwhile, a water pump can be arranged at the connecting part of the medicine storage tank 1 and the telescopic hose 5 to provide power support for the flow of the medicine. This helps to increase the efficiency of the chemical agent, ensures that the agent is thoroughly mixed with the contaminants in the wastewater, and thus improves the purification effect. By precisely controlling the location of the chemical delivery, the spray head 12 may reduce wastage of the chemical. The spray head 12 can be adjusted according to different sewage treatment requirements, and can be flexibly configured according to the characteristics of the wastewater, the flow, the pollutant concentration and other factors.
As a specific embodiment of the utility model, the bottom of the transverse plate 4 is further provided with a second electric sliding rail 8, the second electric sliding rail 8 is provided with a second electric sliding block 7, the bottom of the second electric sliding block 7 is connected with a vertical rod 9, the bottom of the vertical rod 9 is connected with a stirring device, the stirring device comprises a stirring blade 10 and a motor 11, and the output end of the motor 11 is provided with the stirring blade 10.
When the sewage treatment device works, the second electric sliding block 7 moves on the second electric sliding rail 8, the second electric sliding block 7 is connected with the motor 11, the motor 11 drives the stirring blade 10 to work, the motor 11 drives the stirring blade 10 to rotate, and the stirring blade 10 contacts with the part, close to the liquid level, of sewage in the sewage tank 2; as the sprayed chemical contacts with the sewage at the liquid level, the rotating stirring blade 10 stirs the contacted sewage and chemical, so that the sewage and chemical are mixed more uniformly; and the stirring blade 10 accelerates the flow of the contacted sewage, so that the medicines are stirred after entering the sewage and distributed more uniformly; when the transverse plate 4 moves to spray the medicament, the stirring device works, so that the medicament can be ensured to react with pollutants in the wastewater rapidly, and the purifying effect is improved to the greatest extent. In sewage, some contaminants may settle to the bottom or adhere to the piping and equipment surfaces. The stirring device can prevent the formation of these deposits, thereby reducing the clogging of the equipment and the maintenance costs. Agitation can accelerate the chemical reaction rate in the wastewater, thereby achieving purification of the wastewater in a shorter time. Without agitation, there may be some dead space in the wastewater, i.e., areas where the agent is difficult to reach. The stirring device can eliminate the dead areas, and ensure that the medicament can uniformly cover the whole wastewater treatment process.
As a specific embodiment of the present utility model, the length of the cross plate 4 is not less than the width of the sewage tank 2.
When the sewage treatment device works, the width of the transverse plate 4 is larger than or equal to that of the sewage pool 2, the transverse plates 4 which are uniformly arranged below the transverse plate 4 are uniformly arranged, and the sewage pool can be completely covered, so that along with the sliding of the transverse plate 4, the medicament flowing out of the spray head can fully cover the sewage in the sewage pool, so that the medicament is more uniformly distributed in the sewage, the mixing is more complete, and the sewage purification effect is improved;
As a specific embodiment of the present utility model, the spray head 12 is a pressurized spray head.
During operation, the pressurizing nozzle can uniformly spray chemical agents into the wastewater in a long distance by providing high-pressure air flow. This helps to increase the coverage of the spray, especially in large sewage treatment facilities. The pressurizing nozzle can generate smaller liquid drop size, so that the fineness of spraying medicine is improved. The dispersion and the mixing of chemical agents can be better controlled, and the treatment effect is improved. The pressurized spray head can better control the dispersion and uniform spraying of the medicament, and usually less medicament is required to achieve the same treatment effect, thereby reducing the operation cost. The high pressure air flow can effectively remove impurities and sediments in the spray head 12, reduce the risk of blockage of the spray head 12 and reduce the frequency of maintenance work.
As a specific embodiment of the present utility model, a check valve is further disposed inside the flexible tube 5.
The main function of the non-return valve is to prevent the liquid from flowing back or backward inside the pipe when in operation. In sewage treatment, the backflow of chemical agents or wastewater into the administration device at improper times is prevented, and cross contamination, equipment damage, and unstable operation can be prevented. The non-return valve prevents waste water or chemical from entering the rest of the delivery device of the bellows 5. This can extend the useful life of the telescoping hose 5 and other associated equipment, reducing maintenance and replacement costs. The non-return valve helps to ensure that chemical is released into the sewage only when needed, reducing the risk of accidental leakage or leaks. By providing a non-return valve inside the delivery of the flexible tube 5, the amount of chemical to be administered can be controlled more precisely, ensuring that the administration is performed in accordance with a predetermined dose. This helps to improve the effectiveness of wastewater treatment and reduces the waste of chemicals.
As a specific embodiment of the present utility model, the stirring vane 10 and the vertical rod 9 are made of corrosion-resistant materials.
In operation, sewage typically contains various corrosive chemicals and salts that can damage metal and non-corrosive material components. The service lives of the stirring blades 10 and the vertical rods 9 can be prolonged by selecting the corrosion-resistant materials, the maintenance and replacement frequency is reduced, and the maintenance cost is reduced. The corrosion-resistant material can resist corrosion in sewage, and ensures that the performances of the stirring vane 10 and the vertical rod 9 are kept stable. If these components are corroded, their performance may be degraded, thereby affecting the efficiency and quality of wastewater treatment.
The specific working procedure is as follows:
During operation, medicine storage tank 1 carries the medicament through flexible hose 5 to diaphragm 4 inside cavity, sprays the medicament through shower nozzle 12, and first electronic slider 6 drives diaphragm 4 and moves about evenly spraying the medicament, and second electronic slider 7 drives montant 9 simultaneously, and agitating unit is connected to montant 9 stirs, realizes that the medicament passes through diaphragm 4 and moves about and evenly sprays the back, removes the stirring again.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A dosing device for sewage treatment, which is arranged on a sewage tank (2), characterized in that: the utility model provides a medicine storage tank (1) is installed to effluent water sump (2) lateral wall, effluent water sump (2) top bilateral symmetry has first electronic slide rail (3), effluent water sump (2) upside is provided with diaphragm (4), the inside cavity of diaphragm (4) is provided with the cavity, diaphragm (4) both sides tip all is provided with first electronic slider (6), have first electronic slider (6) with first electronic slide rail (3) sliding connection, flexible hose (5) are installed to medicine storage tank (1) bottom, flexible hose (5) one end intercommunication medicine storage tank (1), flexible hose (5) other end intercommunication the cavity, diaphragm (4) bottom evenly is provided with a plurality of shower nozzles, the shower nozzle intercommunication the cavity.
2. A sewage treatment administration set according to claim 1, wherein: the bottom of the transverse plate (4) is further provided with a second electric sliding rail (8), the second electric sliding rail (8) is provided with a second electric sliding block (7), the bottom of the second electric sliding block (7) is connected with a vertical rod (9), and the bottom of the vertical rod (9) is connected with a stirring device.
3. A sewage treatment administration set according to claim 2, wherein: the stirring device comprises stirring blades (10) and a motor (11), wherein the stirring blades (10) are arranged at the output end of the motor (11).
4. A sewage treatment administration set according to claim 3, wherein: the length of the transverse plate (4) is not smaller than the width of the sewage pool (2).
5. The apparatus for treating sewage according to claim 4, wherein: the spray head (12) is a pressurized spray head.
6. The apparatus for treating sewage according to claim 5, wherein: a non-return valve is also arranged in the telescopic hose (5).
7. The apparatus for treating sewage according to claim 6, wherein: the stirring blades (10) and the vertical rods (9) are made of corrosion-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323242593.6U CN221166061U (en) | 2023-11-30 | 2023-11-30 | Dosing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323242593.6U CN221166061U (en) | 2023-11-30 | 2023-11-30 | Dosing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221166061U true CN221166061U (en) | 2024-06-18 |
Family
ID=91443873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323242593.6U Active CN221166061U (en) | 2023-11-30 | 2023-11-30 | Dosing device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221166061U (en) |
-
2023
- 2023-11-30 CN CN202323242593.6U patent/CN221166061U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |