CN220530843U - Percolate bucket capable of being automatically cleaned - Google Patents

Abstract

A filtering hole is formed in a percolate filtering barrel of the percolate barrel capable of being automatically cleaned, a sliding rail is arranged on the outer wall of the percolate filtering barrel, a sliding shovel is arranged on the sliding rail, a filter screen is arranged at the bottom of the percolate filtering barrel, a liquid level meter is arranged on the inner wall of the percolate filtering barrel, a rail control module and a rail motor are arranged above the percolate filtering barrel, a percolate collecting tank is arranged below a garbage bin, and a flow pipeline is arranged on the side face of the percolate collecting tank. According to the utility model, the sliding rail and the sliding shovel are adopted, so that the cleaning of the filtering holes can be rapidly and efficiently finished, and the filtering effect is ensured; by adopting the filter screen, larger solid particles and impurities can be prevented from entering the percolate collecting tank, the possibility of blockage is reduced, and the problem that a pipeline is blocked or equipment is damaged in the subsequent treatment process of the filtrate is avoided; by installing the liquid level meter, measures can be taken in advance to clean, and the occurrence of system faults or shutdown caused by serious blockage is avoided.

Description

Percolate bucket capable of being automatically cleaned

Technical Field

The utility model relates to the technical field of garbage disposal, in particular to a percolate bucket capable of being automatically cleaned.

Background

Landfill leachate, commonly referred to as landfill leachate or landfill leachate, refers to the liquid generated during the process of garbage accumulation, organic decomposition and degradation. Such liquids are rich in various organic compounds, mineral elements, heavy metals, viruses, bacteria, etc., and are potentially toxic to the environment and the ecosystem, thus requiring proper handling and disposal. In the process of landfill, the easily degradable materials such as food residues, garden wastes, paper and the like are decomposed under the action of microorganisms, and the produced liquid permeates through the garbage layer and combines the soluble organic matters and inorganic matters therein. In addition, rainwater or other precipitation can also penetrate into the garbage heap to carry away substances containing harmful substances, so as to form percolate. The treatment of leachate is one of the key links in landfill management, and if improperly treated, it may penetrate into groundwater, causing significant impact on the surrounding environment and ecosystem. Leachate treatment techniques include soil filtration, biological treatment, chemical treatment, and the like, with the aim of removing harmful substances and reducing environmental impact. An existing percolate recovery device (publication number: CN 113332759A) suitable for a grate-type garbage incinerator exposes at least the following drawbacks in use:

1. if the filter vat is clogged, the percolate cannot be accurately filtered, and may cause serious pollution to the surrounding environment, including groundwater and soil pollution. Clogging can lead to increased pressure, which can cause equipment to rupture or other forms of equipment damage. Clogging can slow the operation of the leachate treatment system, resulting in delays in the waste treatment process. The blockage requires manual or mechanical intervention for dredging and repair, which may introduce additional maintenance costs. If not handled properly, a blocked filter cartridge may cause leakage, thereby posing a potential risk to personnel safety. Therefore, there is a need for a percolate cartridge with a cleaning device.

2. Some material may enter the barrel with the screen holes and may subsequently plug back the piping for subsequent flows. Therefore, there is a need for a percolate cartridge that can be filtered a second time.

3. Whether the leachate barrel is blocked or not is judged manually, delay is caused, serious consequences can be caused, and labor is consumed. There is a need for a percolate cartridge that can automatically determine clogging.

Disclosure of Invention

The utility model mainly aims to provide a percolate bucket capable of being automatically cleaned, 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:

the utility model provides a can clear up automatically percolate bucket, includes percolate filter vat, its characterized in that: the percolate filter barrel is provided with a filter hole, the outer wall of the percolate filter barrel is provided with a sliding rail, the sliding rail is provided with a sliding shovel, the bottom of the percolate filter barrel is provided with a filter screen, the inner wall of the percolate filter barrel is provided with a liquid level meter, the leachate filter vat is arranged in the garbage bin, a track control module and a track motor are arranged above the leachate filter vat, a leachate collecting tank is arranged below the garbage bin, and a flow pipeline is arranged on the side face of the leachate collecting tank.

Preferably, the bottom of the garbage bin is provided with holes, and the holes are overlapped with a filter screen at the bottom of the percolate filter barrel.

Preferably, the filter screen is arranged at the middle position of the percolate filter tank and the garbage bin.

Preferably, the track control module and the track motor are fixed on the percolate filtering barrel through screws.

Preferably, the percolate collection tank is welded below the garbage bin.

Preferably, the liquid level meter, the track control module and the track motor are connected with a power supply through wires.

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

1. the utility model is used as a percolate bucket capable of being automatically cleaned, and the slide rail and the slide shovel are adopted, so that the cleaning of the filtering holes can be rapidly and efficiently finished, the filtering effect is ensured, the time is saved, and the efficiency is improved.

2. Through adopting the filter screen, can reduce and prevent great solid particle and impurity from getting into the filtration liquid collecting vat, reduce the possibility of jam, avoid the filtrate to block up the pipeline or damage equipment in subsequent handling.

3. By installing the liquid level meter, measures can be taken in advance to clean, and the occurrence of system faults or shutdown caused by serious blockage is avoided.

Drawings

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

FIG. 2 is a schematic top view of the whole structure of the present utility model;

in the figure: 1. a percolate filtering barrel; 100. a filter hole; 2. a sliding rail; 3. a sliding shovel; 4. a filter screen; 5. a liquid level gauge; 6. a garbage bin; 7. a track control module; 8. a track motor; 9. a percolate collecting tank; 10. a flow conduit.

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. 1-2, the present utility model provides a technical solution:

the utility model provides a can clear up automatically percolate bucket, includes percolate filter vat 1, its characterized in that: the utility model discloses a filtration device, including filtration liquid filter vat 1, slide rail 2, slide shovel 3, filtration screen 4 is installed to filtration liquid filter vat 1 bottom, level gauge 5 is installed to filtration liquid filter vat 1 inner wall, filtration liquid filter vat 1 is installed in garbage bin 6, track control module 7 and track motor 8 are installed to filtration liquid filter vat 1 top, filtration liquid collecting vat 9 is installed to garbage bin 6 below, there is flow pipe 10 filtration liquid collecting vat 9 side.

The bottom of the garbage bin 6 is provided with holes, and the holes are overlapped with the filter screen 4 at the bottom of the percolate filter vat 1.

The filter screen 4 is arranged at the middle position of the percolate filter tank 1 and the garbage bin 6.

The track control module 7 and the track motor 8 are fixed on the percolate filter vat 1 through screws.

The percolate collection tank 9 is welded below the garbage bin 6.

The liquid level meter 5, the track control module 7 and the track motor 8 are connected with a power supply through wires.

In this embodiment, a sliding rail 2 is installed on the outer wall of the percolate filter vat 1, a sliding shovel 3 is installed on the sliding rail 2, and the rail control module 7 and the rail motor 8 are fixed on the percolate filter vat 1 through screws. Through installation slip track and smooth shovel, can effectively carry out the clearance in filtration pore of filtration liquid. The track control module and the track motor are used for driving the sliding shovel to move along the sliding track so as to remove solid particles in the filter holes. Therefore, the cleaning of the filtering holes can be rapidly and efficiently completed, and the filtering effect is ensured. By means of the motor and the control module, the speed and cleaning frequency of the slide can be precisely controlled. For example, by optimizing, we can have the spatula cleaned twice per hour, rather than three times as in manual operation, which saves time and improves efficiency. The sliding shovel is fixed on the track control module and the track motor through screws and moves along the sliding track, so that the position and the movement speed of the sliding shovel can be flexibly adjusted according to the requirement. Thus, the filter can adapt to different filter hole sizes and different percolate treatment requirements. The connection between the sliding shovel and the sliding rail adopts a screw fixing mode, so that the maintenance and the replacement are convenient. When the sliding shovel is required to be maintained or replaced, the operation can be performed by loosening the screw, and the whole filter barrel structure is not required to be detached and adjusted in a large range. The barrel can be cleaned basically by itself without manual cleaning, and a large amount of manpower resources are saved. If each manual cleaning takes 10 minutes and 3 times per day, more than 9125 minutes or 152 hours of labor can be saved in a year. Missing or incomplete cleaning may occur during manual cleaning, and such problems may be avoided by an automated slide shovel. If the manual purge error rate is 10%, the automation can reduce this error rate to nearly 0. Although initial equipment costs may be high, in the long term, labor intensity and man-hours for staff are reduced, plus efficiency is improved, which saves significant capital for the company. If an employee's time pays $15, then the saving of 152 hours of labor would save $ 2280 for the company. When a large amount of percolate is encountered, the cleaning speed and frequency of the automatically cleaned filter drum can be adjusted to be suitable by adjusting the control module. For example, if the percolate increases by 50%, the speed of the track motor or the cleaning frequency of the sliding shovel can be correspondingly increased.

In this embodiment, a filter screen 4 is installed at the bottom of the percolate filter vat 1. The filter screen can effectively remove smaller solid particles and impurities, and carry out secondary filtration on the percolate. The filter screen adopts a 304 stainless steel filter screen produced by Xinjia, has good chemical stability and wear resistance, and can be used for a second time. By the additional filter layer, the filtering effect can be further improved, and impurities, particulate matters and the like in the percolate are ensured to be thoroughly filtered. More impurities can be removed by secondary filtration, and the purity of the percolate is improved. Assuming that 90% of light impurities and 70% of heavy impurities can be removed by single filtration, the removal rate of the light impurities can reach 99% and the removal rate of the heavy impurities can also reach 91% after secondary filtration. This means that the quality of the percolate is significantly improved. The filter screen is installed in the bottom position, can prevent great solid particle and impurity entering percolate collecting tank. This reduces the possibility of clogging and avoids clogging the piping or damaging the equipment during subsequent processing of the filtrate. Preventing particulate matter from entering the collection tank also helps to reduce the effort for subsequent handling and maintenance. The bottom mounted filter screen is typically easy to disassemble and clean. When more solid particles exist on the filter screen, the solid particles can be easily taken out and cleaned so as to recover the filtering effect. The convenient cleaning and maintenance process can save time and energy and ensure the normal operation of the filtering system. Due to the secondary filtration, impurities in the collection tank can be greatly reduced. Given that without secondary filtration the collection tank needs to be cleaned once a week, and with secondary filtration the cleaning frequency can be reduced to once every two weeks. If the average cost per clean is $100, then the savings in one year reach $100 (52-26) = $2600. The secondary filtration can effectively reduce the risk of equipment blockage, thereby prolonging the service life of the equipment. Assuming that the average service life of the device is extended from 5 years to 7 years after the secondary filtration, this actually extends 40% of the device life. By reducing equipment blockage and reducing the frequency of pool cleaning, production efficiency can be improved. Assuming that 6 hours of downtime is required for each cleaning of the collection tank, the annual saving of downtime is 6 hours (52-26) =156 hours, which can be used for production, thereby improving production efficiency.

In this embodiment, the level gauge 5 is installed on the inner wall of the percolate filter vat 1, and the level gauge 5, the track control module 7 and the track motor 8 are connected with a power supply through wires. The liquid level meter is a hanging type liquid level meter manufactured by Shanghai lapping fine instruments limited company. Because the percolate generally contains various chemical substances and corrosive substances, and the suspension type liquid level meter is generally made of corrosion-resistant materials, the corrosion action of the percolate can be better resisted, and the service life of equipment is prolonged. Install at the filter vat inner wall through the level gauge, can real-time supervision filtration liquid's liquid level change. When the liquid level gauge detects the liquid level rising, the phenomenon that blockage possibly occurs is indicated. The real-time monitoring can help to find problems in time, take measures in advance to clean, and avoid the occurrence of system faults or shutdown caused by serious blockage. When the liquid level gauge detects the liquid level rising, the sliding shovel can be started in time to clear the blockage through being connected with the track control module and the track motor when the blockage situation possibly occurs. The track motor drives the sliding shovel to carry out cleaning operation, so that the blockage can be removed rapidly, and the normal filtering flow is restored. Thus, the stable operation of the system can be ensured, and the condition that percolate cannot smoothly pass through the filtering holes is avoided. When the liquid level gauge detects that the liquid level rises, the phenomenon of blockage is known to occur, and then the sliding shovel machine is automatically started to clear the blockage. Assuming that manual inspection and clearing of the plugs takes 30 minutes each time, inspection twice a day takes about 365 days x 2 times per day for 30 minutes per time = 10950 minutes per year. In other words, this design can save about 182.5 hours of labor. The liquid level meter is used for monitoring in real time and cleaning blockage in time, so that damage or downtime of other equipment caused by blockage of the filter vat can be avoided. For example, assuming that a severe plugging event may cause a production outage of one day, if there are 3 such events in a year, each outage costs $5000, then the outage costs that can be saved each year are 3 $$ 5000/= $15000. This automatic cleaning design may reduce the cost of manual maintenance. Assuming an average cost of $10 per manual inspection and cleaning (including labor and other costs), the cost that can be saved for a year is 365 days by 2 times per day $10 per time= $7300. Through connecting level gauge, track control module and track motor, realized automatic operation. The system can autonomously judge whether blockage occurs according to the signal of the liquid level meter, and automatically start the sliding shovel to clean without manual intervention. The automatic operation can improve the working efficiency, reduce the labor cost and reduce the occurrence of human errors. The presence of plugs can increase the pressure of the filtration system, potentially resulting in overload operation of the equipment and even damage to the equipment. Through in time clearing up the jam, can prevent that filtration system from consequently breaking down, extension equipment's life reduces the frequency of maintenance and change. By timely cleaning the blockage, the service life and stability of the filter vat can be improved. Taking the extension of the lifetime of the device as an example, if the average life cycle of the device increases from the previous 5 years to 6 years, this corresponds to an extension of 20% of the lifetime of the device.

The utility model is characterized in that the utility model is used as a percolate bucket capable of automatically cleaning, and the slide rail and the slide shovel are adopted, so that the cleaning of the filtering holes can be rapidly and efficiently finished, the filtering effect is ensured, the time is saved, and the efficiency is improved; by adopting the filter screen, larger solid particles and impurities can be prevented from entering the percolate collecting tank, the possibility of blockage is reduced, and the problem that a pipeline is blocked or equipment is damaged in the subsequent treatment process of the filtrate is avoided; by installing the liquid level meter, measures can be taken in advance to clean, and the occurrence of system faults or shutdown caused by serious blockage is avoided.

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 (6)

1. The utility model provides a but automatically cleaning's filtration liquid bucket, includes filtration liquid filter vat (1), its characterized in that: there is filtration pore (100) on filtration liquid filter vat (1), install slide rail (2) on filtration liquid filter vat (1) outer wall, install on slide rail (2) and slide shovel (3), filtration screen (4) are installed to filtration liquid filter vat (1) bottom, filtration liquid filter vat (1) inner wall installation level gauge (5), filtration liquid filter vat (1) are installed in garbage bin (6), filtration liquid filter vat (1) top installation track control module (7) and track motor (8), filtration liquid collecting vat (9) are installed to garbage bin (6) below, filtration liquid collecting vat (9) side has flow conduit (10).

2. The automatically cleanable percolate cartridge of claim 1 wherein: the bottom of the garbage bin (6) is provided with holes, and the holes are overlapped with a filter screen (4) at the bottom of the percolate filter tank (1).

3. The automatically cleanable percolate cartridge of claim 1 wherein: the filter screen (4) is arranged at the middle position of the percolate filter barrel (1) and the garbage bin (6).

4. The automatically cleanable percolate cartridge of claim 1 wherein: the track control module (7) and the track motor (8) are fixed on the percolate filtering barrel (1) through screws.

5. The automatically cleanable percolate cartridge of claim 1 wherein: the percolate collecting tank (9) is welded below the garbage bin (6).

6. The automatically cleanable percolate cartridge of claim 1 wherein: the liquid level meter (5), the track control module (7) and the track motor (8) are connected with a power supply through wires.