CN220618673U - Automatic sewage pool convenient to clean - Google Patents

Abstract

The utility model discloses an automatic sewage pool convenient to clean, which comprises a sewage pool base and is characterized in that: the sewage treatment device is characterized in that a pretreatment tank, a biochemical tank and a sedimentation tank are arranged on the sewage tank base, the pretreatment tank is connected with the biochemical tank through a first pipeline, a filter screen rail is arranged at the joint of the first pipeline and the pretreatment tank, the biochemical tank is connected with the sedimentation tank through a second pipeline, a filter rail is arranged at the joint of the first pipeline and the biochemical tank, water pipes and high-pressure spray heads are arranged in the pretreatment tank, the biochemical tank and the sedimentation tank, and a liquid level meter is arranged in the pretreatment tank and the biochemical tank. The high-pressure spray nozzle is arranged, so that the sewage treatment efficiency can be improved, and the safety of the working environment can be improved; the liquid level meter is arranged, so that the sewage level can be monitored, and timely alarm and fault diagnosis can be provided; the two rails are arranged, so that the sewage pool is convenient to maintain, is cleaned efficiently, and has the advantages of reducing the downtime and the maintenance cost.

Description

Automatic sewage pool convenient to clean

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an automatic sewage tank convenient to clean.

Background

The sewage filtration is a process for purifying sewage to achieve the water quality requirement of being discharged into a certain water body or reused, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and the conventional anti-silting sewage pool (publication number: CN 213313649U) at least exposes the following defects in use:

1. the cleaning of the sewage tank requires manual operations including drainage, pumping and draining of sludge, cleaning of tank walls and the like. This involves human resources and time costs, especially for lagoons of larger or deeper depth, requiring more labor and operating time. During the cleaning process, operators in direct contact with sewage and sludge may be at risk of contamination. Sewage and sludge may contain harmful substances and pathogens, which may cause health and safety problems if not properly operated. The lagoons often need to be shut down during cleaning, which may result in an inability to treat the wastewater properly for a period of time. This can affect the stability and continuity of the wastewater treatment system, especially during peak hours or when the capacity is small. Since the lagoons cannot be automatically cleaned, their cleaning frequency is generally according to a plan or need. Therefore, there is a need for a lagoon that can automatically clean sludge and drain.

2. If the lagoon fails to detect the location of the wastewater, a fault or leak may not be detected in time. This delays maintenance and treatment of the fault, which may lead to problems such as spillage of the waste water, equipment damage or environmental pollution. Lacking detection of the location of the sewage, it will be difficult for maintenance personnel to locate and identify the failure point of the sewage pipe or plant. The need to find problems by conventional inspection and troubleshooting methods increases maintenance difficulties and time consuming. Maintenance personnel may take more time and effort to search and troubleshoot problems due to the inability to accurately detect the location of the wastewater. This reduces maintenance efficiency, resulting in wasted resources. The sewage position can not be detected in time, overload operation of a sewage pool is easily caused, and risks of leakage and overflow are increased. This not only pollutes the environment but also may threaten the proper operation and service life of the device. The detection of the sewage position is lacking, and parameters such as the flow, the quality and the treatment effect of the sewage cannot be monitored in real time. This would make it difficult to fully evaluate and optimize the operation status and effectiveness of the wastewater treatment system. Therefore, there is a need for a lagoon that can monitor the location of wastewater.

3. Although the filter screen box can ascend along the track and treat sundries, so that the filter screen box is more convenient to clean, the components in the enterprise waste water are complex, and the effect of sewage treatment cannot be achieved only by simple filtration. The lack of biochemical treatment systems means that contaminants such as organic matter, nitrogen, phosphorus, etc. in the wastewater cannot be sufficiently removed. This results in a lower quality of the discharged sewage, which may pollute the surrounding environment. Without the biochemical treatment system, organic matter and nutrients in the sewage may enter natural water or soil. This can lead to eutrophication of the water, damage to aquatic organisms, and adverse effects on the ecosystem. Biochemical treatment systems are generally effective in degrading organic matter, reducing malodor and spoilage problems. The lack of a biochemical treatment system may accumulate organic waste in the lagoons and generate strong malodorous odors, which may cause discomfort to the surrounding environment and residents. Lacking biochemical treatment systems, some pathogens and bacteria may not be effectively destroyed. This increases the potential risk of pathogens in the wastewater to human health, e.g., the likelihood of transmitting disease. The biochemical treatment system can effectively reduce the concentration of organic matters and pollutants, thereby reducing the burden of subsequent treatment procedures. The lack of biochemical treatment systems means that wastewater needs to be treated by other means or more complex methods, which will increase the operating costs and energy consumption. Therefore, there is a need for a lagoon that can facilitate the cleaning of a filter device and that can contain a biochemical lagoon.

Disclosure of Invention

The utility model mainly aims to provide an automatic sewage pool convenient to clean, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

an automatic effluent water sump convenient to it is clean, includes effluent water sump base, its characterized in that: the sewage treatment device is characterized in that a pretreatment tank, a biochemical tank and a sedimentation tank are arranged on a sewage tank base, the pretreatment tank is connected with the biochemical tank through a first pipeline, a filter screen rail is arranged at the joint of the first pipeline and the pretreatment tank, a filter screen is arranged on the filter screen rail, the biochemical tank is connected with the sedimentation tank through a second pipeline, a filter rail is arranged at the joint of the first pipeline and the biochemical tank, a self-cleaning filter is arranged on the filter rail, a water inlet pipeline is arranged in the pretreatment tank, a water outlet pipeline and a sludge pipeline are arranged in the sedimentation tank, a water pipe and a high-pressure spray head are arranged in the pretreatment tank, the biochemical tank and the sedimentation tank, a liquid level meter, a valve control module and a rail control module are arranged in the pretreatment tank and the biochemical tank, and valves are arranged on the first pipeline, the second pipeline, the water outlet pipeline and the sludge pipeline.

Preferably, the pretreatment tank, the biochemical tank and the sedimentation tank are all of inclined structures.

Preferably, the filter screen moves up and down through a filter screen track, and the filter screen is tightly attached to one port of the pipeline.

Preferably, the self-cleaning filter moves up and down through the filter track, and the filter screen is tightly attached to the second port of the pipeline.

Preferably, the valve control module and the valve are connected with the motor and the power supply through wires.

Preferably, the filter screen track and the filter screen are connected with the motor and the power supply through wires, and the filter track and the self-cleaning filter are connected with the motor and the power supply through wires.

Preferably, the high-pressure spray head is arranged on a water pipe, and the water pipe is connected with the water pump.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is used as an automatic sewage pool which is convenient to clean, and by installing the high-pressure spray head, the sewage treatment efficiency can be improved, the blockage and accumulation can be reduced, the water quality can be improved, the service life of equipment can be prolonged, and the safety of the working environment can be improved.

2. By installing the liquid level meter, the sewage level can be monitored, timely alarm and fault diagnosis can be provided, resources are saved, equipment operation is optimized, and data support is provided for planning and optimizing operation.

3. Through installing two kinds of tracks, can make the effluent water sump convenient maintenance, high-efficient clearance, reduce down time and reduce maintenance cost.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the part A structure of the present utility model;

FIG. 4 is a schematic view of a portion B of the present utility model;

FIG. 5 is a schematic view of a high pressure sprinkler arrangement of the present utility model;

FIG. 6 is a schematic view of the structure of the liquid level meter of the utility model;

FIG. 7 is a schematic diagram of a filter screen according to the present utility model;

FIG. 8 is a schematic view of a self-cleaning filter according to the present utility model;

in the figure: 1. a sewage pool base; 2. a pretreatment pool; 3. a biochemical pool; 4. a sedimentation tank; 5. a liquid level gauge; 6. a valve control module; 7. a track control module; 10. a first pipeline; 101. a filter screen rail; 102. a filter screen; 20. a second pipeline; 201. a filter track; 202. a self-cleaning filter; 30. a water inlet pipe; 40. a water outlet pipe; 50. a silt pipe; 60. a water pipe; 61. a high pressure nozzle; 70. and (3) a valve.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-8, the present utility model provides a technical solution:

an automatic effluent water sump convenient to clean, includes effluent water sump base 1, its characterized in that: the sewage treatment device is characterized in that a pretreatment tank 2, a biochemical tank 3 and a sedimentation tank 4 are arranged on the sewage tank base 1, the pretreatment tank 2 is connected with the biochemical tank 3 through a first pipeline 10, a filter screen track 101 is arranged at the joint of the first pipeline 10 and the pretreatment tank 2, a filter screen 102 is arranged on the filter screen track 101, the biochemical tank 3 is connected with the sedimentation tank 4 through a second pipeline 20, a filter track 201 is arranged at the joint of the first pipeline 10 and the biochemical tank 3, a self-cleaning filter 202 is arranged on the filter track 201, a water inlet pipeline 30 is arranged in the pretreatment tank 2, a water outlet pipeline 40 and a sludge pipeline 50 are arranged in the sedimentation tank 4, a water pipe 60 and a high-pressure spray head 61 are arranged in the pretreatment tank 2, the biochemical tank 3 and the sedimentation tank 4, a liquid level meter 5, a valve control module 6 and a track control module 7 are arranged in the pretreatment tank 2 and the biochemical tank 3, and a valve 70 is arranged on the first pipeline 10, the second pipeline 20, the water outlet pipeline 40 and the sludge pipeline 50.

The pretreatment tank 2, the biochemical tank 3 and the sedimentation tank 4 are all of inclined structures.

The filter screen 102 moves up and down through the filter screen track 101, and the filter screen is tightly attached to the first 10 openings of the pipeline.

The self-cleaning filter 202 moves up and down through the filter track 201, and the filter screen is tightly attached to the second 20 ports of the pipeline.

The valve control module 6 and the valve 70 are connected with the motor and the power supply through wires.

The filter screen track 101 and the filter screen 102 are connected with the motor and the power supply through wires, and the filter track 201 and the self-cleaning filter 202 are connected with the motor and the power supply through wires.

The high-pressure nozzle 61 is installed on the water pipe 60, and the water pipe 60 is connected with a water pump.

In this embodiment, the pretreatment tank 2, the biochemical tank 3 and the sedimentation tank 4 are provided with a water pipe 60 and a high-pressure nozzle 61, the high-pressure nozzle 61 is installed on the water pipe 60, and the water pipe 60 is connected with a water pump. When cleaning is needed, all valves are opened, and then the deposited sludge in the pool is washed by a high-pressure spray head. The high-pressure spray nozzle adopts a 304 stainless steel rotary spray nozzle manufactured by mountain east Asia Temming environmental science and technology Co., ltd, the model support is customized, and a circular rotary spray nozzle is suggested. According to experiments, the efficiency of cleaning the sewage pool bottom with the same diameter by the rotary spray head of the circular spray head is improved by about 230 percent compared with that of a fan shape. The rotary spray head is designed by internal rotation so that the water jet is made to strike the target surface in a high-speed rotating manner. The design can increase the impact force and the cleaning effect of water flow, and has better cleaning effect on stubborn dirt and silt. The jet water flow of the rotary spray head is annular, so that a larger cleaning area can be covered. In contrast, other types of spray heads, such as flat spray heads, typically provide only a linear or fan-shaped flow of water, with a relatively small footprint. The rotary spray head can uniformly cover the whole cleaning area while rotating. Thus, the conditions of incomplete local cleaning or uneven cleaning can be avoided, and a more uniform cleaning effect is provided. And the whole sewage tank is of a slope structure, so that sewage can be discharged out of the tank quickly. The sludge at the bottom of the sewage tank can affect the flow and mixing of the sewage, reducing the efficiency of the overall treatment system. Through regular cleaning and sludge discharge, the normal working state of the sewage tank can be maintained, the treatment efficiency is improved, and the sewage is ensured to be effectively treated. Sludge may accumulate and build up in sewer lines or plants, leading to blockages and malfunctions. By periodic cleaning and draining of the sludge, the risk of such clogging and accumulation can be reduced, avoiding the costs and time of equipment downtime and maintenance. The sludge may contain a large amount of suspended particles, organic matter, bacteria and other pollutants. If not cleaned in time, these contaminants may further decompose and release, resulting in deterioration of water quality. By cleaning and discharging the sludge, the pollutants in the water body can be reduced, and the water quality can be improved. The existence of the sludge can cause corrosion and abrasion to sewage treatment equipment, and the service life of the equipment is shortened. The regular cleaning of the sludge at the bottom of the lagoon can reduce such corrosion and wear, extend the life of the equipment and reduce the cost of equipment maintenance and replacement. The sludge in sewage may contain harmful substances and bacteria, which pose potential risks to human health and the environment. By timely cleaning and treatment of the sludge, these risks can be reduced and the safety of the working environment can be improved. In a word, the use of the high pressure spray head to automatically clean and discharge sludge at the bottom of the sewage tank can improve sewage treatment efficiency, reduce clogging and accumulation, improve water quality, prolong equipment life, and improve safety of working environment.

In this embodiment, the pretreatment tank 2 and the biochemical tank 3 are provided with a liquid level meter 5, a valve control module 6 and a track control module 7, the first pipeline 10, the second pipeline 20, the water outlet pipeline 40 and the sludge pipeline 50 are provided with valves 70, and the valve control module 6 and the valves 70 are connected with a motor and a power supply through wires. When the liquid level gauge reaches a certain degree, the valve control module controls the valve to be opened, so that sewage starts to be treated. The liquid level meter is a hanging type liquid level meter manufactured by Shanghai lapping fine instruments limited company. Because sewage generally contains various chemical substances and corrosive substances, and the suspended type liquid level meter is generally made of corrosion-resistant materials, the corrosion action of the sewage can be better resisted, and the service life of equipment is prolonged; the suspended level gauge can be installed by suspending the measuring device inside the sewage pool, and the optimal installation position can be selected according to actual conditions so as to more accurately measure the liquid level height; the design of the suspended level gauge generally allows for ease of maintenance and cleaning. The equipment can be conveniently overhauled and cleaned through simple disassembly and assembly so as to keep normal operation and accurate measurement; the suspended liquid level meter is suitable for treating sewage with different types and concentrations and has good adaptability. Whether wastewater from wastewater treatment plants, industrial processes, or other types of wastewater, can be monitored and controlled using a suspended level gauge. Monitoring the sewage level can timely find out abnormal water level, such as too high water level, in the sewage pipeline or sewage treatment facility. When the water level exceeds the set threshold, measures can be taken in time to avoid sewage overflow and prevent environmental pollution and facility damage. By monitoring the sewage level, the sewage generation and discharge conditions can be better understood, thereby optimizing the operation of the sewage treatment apparatus. The operation time and the processing capacity are reasonably arranged according to the actual water level condition, so that the energy consumption and the use of chemical agents can be reduced, the processing efficiency is improved, and the resource cost is saved. The real-time monitoring of the sewage level can help to detect equipment faults or blockage and other problems early. When the water level is abnormal or continuously raised, fault diagnosis can be timely carried out, and corresponding maintenance or repair measures are adopted to ensure the normal operation of the sewage treatment equipment and reduce the downtime and the maintenance cost. Through long-term monitoring of sewage water level data, trend analysis and statistics can be carried out, and rules and peak demands of sewage generation are known. The information can be used for optimizing equipment operation strategies, adjusting processing capacity and capacity, reasonably planning cleaning and maintenance plans, and improving overall operation efficiency. In summary, monitoring the wastewater level can provide timely alarms and fault diagnostics, save resources, optimize equipment operation, and provide data support for planning and optimizing operation. This helps ensure efficient, safe and sustainable operation of the sewage treatment system.

In this embodiment, a filter screen track 101 is installed at the junction of the first pipeline 10 and the pretreatment tank 2, a filter screen 102 is installed on the filter screen track 101, the biochemical tank 3 and the sedimentation tank 4 are connected through a second pipeline 20, a filter track 201 is installed at the junction of the first pipeline 20 and the biochemical tank 3, a self-cleaning filter 202 is installed on the filter track 201, the filter screen 102 moves up and down through the filter screen track 101, and the filter screen is tightly attached to the first pipeline 10. The self-cleaning filter 202 moves up and down through the filter track 201, the filter screen is tightly attached to the second 20 ports of the pipeline, the filter screen track 101 and the filter screen 102 are connected with the motor and the power supply through wires, and the filter track 201 and the self-cleaning filter 202 are connected with the motor and the power supply through wires. When the filter screen and the self-cleaning filter need to be cleaned, the motor can be started to enable the filter screen and the self-cleaning filter to ascend along the track, and the filter screen and the self-cleaning filter are convenient to take out and clean. The bottom filter screen and the self-cleaning filter can be lifted along the rails and taken out, so that maintenance personnel can more easily contact and process the bottom filter screen and the self-cleaning filter. The sewage treatment device does not need to go into the well or enter the sewage pool, and reduces the operation difficulty and the safety risk of workers. The ascending design along the track of the filter screen and the self-cleaning filter enables cleaning to be more thorough and efficient. Once raised to the proper position, the operator can more conveniently remove the blocked solid particles or other impurities, and ensure the normal operation of the filter. Traditional cleaning methods may require shut down, draining the lagoons, and removing the filter device for cleaning. The cleaning work can be completed quickly along the ascending design of the track, and the downtime and production interruption are greatly reduced. The design can simplify the cleaning process and reduce the labor and time cost. Through directly lifting the filter screen and the self-cleaning filter to safe positions, the frequency of maintenance personnel entering the sewage pool is reduced, and therefore maintenance cost is reduced. Overall, benefits of the suspended lift cleaning design include ease of maintenance, efficient cleaning, reduced downtime, and reduced maintenance costs. These features enable the bottom filter screen and self-cleaning filter to more effectively treat solid particles and impurities, ensure proper operation of the equipment, and improve the reliability and efficiency of the overall treatment system.

The utility model is used as an automatic sewage pool convenient to clean, and by installing the high-pressure spray head, the sewage treatment efficiency can be improved, the blockage and accumulation can be reduced, the water quality can be improved, the service life of equipment can be prolonged, and the safety of the working environment can be improved; by installing the liquid level meter, the sewage level can be monitored, timely alarm and fault diagnosis can be provided, resources are saved, equipment operation is optimized, and data support is provided for planning and optimizing operation; through installing two kinds of tracks, can make the effluent water sump convenient maintenance, high-efficient clearance, reduce down time and reduce maintenance cost.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present 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. An automatic effluent water sump convenient to clean, includes effluent water sump base (1), its characterized in that: the sewage treatment device is characterized in that a pretreatment tank (2), a biochemical tank (3) and a sedimentation tank (4) are arranged on a sewage tank base (1), the pretreatment tank (2) is connected with the biochemical tank (3) through a first pipeline (10), a filter screen track (101) is arranged at the joint of the first pipeline (10) and the pretreatment tank (2), a filter screen (102) is arranged on the filter screen track (101), the biochemical tank (3) is connected with the sedimentation tank (4) through a second pipeline (20), a filter track (201) is arranged at the joint of the first pipeline (10) and the biochemical tank (3), a self-cleaning filter (202) is arranged on the filter track (201), a water inlet pipeline (30) is arranged in the pretreatment tank (2), a water outlet pipeline (40) and a silt pipeline (50) are arranged in the sedimentation tank (4), a water pipe (60) and a high-pressure spray head (61) are arranged in the pretreatment tank (2), the biochemical tank (3) and the sedimentation tank (4), a liquid level control module (7) and a first pipeline (7) are arranged on the pretreatment tank (2) and the first pipeline (3), and a second pipeline (6) are arranged Valves (70) are arranged on the water outlet pipeline (40) and the silt pipeline (50).

2. The automated sanitary sewer basin of claim 1, wherein: the pretreatment tank (2), the biochemical tank (3) and the sedimentation tank (4) are all of inclined structures.

3. The automated sanitary sewer basin of claim 1, wherein: the filter screen (102) moves up and down through the filter screen track (101), and the filter screen is tightly attached to the first opening (10) of the pipeline.

4. The automated sanitary sewer basin of claim 1, wherein: the self-cleaning filter (202) moves up and down through the filter track (201), and the filter screen is tightly attached to the mouth of the second pipeline (20).

5. The automated sanitary sewer basin of claim 1, wherein: the valve control module (6) and the valve (70) are connected with the motor and the power supply through wires.

6. The automated sanitary sewer basin of claim 1, wherein: the filter rail (101) and the filter (102) are connected with the motor and the power supply through wires, and the filter rail (201) and the self-cleaning filter (202) are connected with the motor and the power supply through wires.

7. The automated sanitary sewer basin of claim 1, wherein: the high-pressure spray head (61) is arranged on the water pipe (60), and the water pipe (60) is connected with the water pump.