Filter element cleaning device

Abstract

The utility model belongs to the technical field of cleaning devices, and relates to a filter element cleaning device which comprises a base, a supporting column, a cleaning tank, a rotating mechanism, a heater, a temperature controller, an ultrasonic generator, an ultrasonic transducer, a pump and a membrane separator. According to the cleaning device for the filter element of the filter, the filter element of the filter can be subjected to ultrasonic cleaning at a specific temperature, so that the cleaning speed is increased, and the influence on the cleaning device and cleaning liquid due to overhigh temperature can be prevented; the filter element of the filter can be subjected to rotary ultrasonic cleaning, cleaning is more thorough, all-directional cleaning of the filter element of the filter can be achieved when the amount of cleaning liquid is small, and manual overturning is not needed; and the pump and the membrane separator can filter the cleaning liquid in the cleaning tank, so that the cleaning liquid is recycled, and the cleaning liquid is saved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cleaning devices, and in particular relates to a filter element cleaning device. Background Technology

[0002] In coal mining, hydraulic supports are one of the main pieces of equipment in fully mechanized mining systems. They provide support and protection for the mine shaft. The electro-hydraulic control system acts as the control system, ensuring the normal operation of the supports by controlling the hydraulic oil pressure. The proper functioning of the hydraulic system is closely related to the cleanliness of the hydraulic oil. Impurities in the oil can easily cause blockages in hydraulic pipelines or valves, leading to control failure. Filter elements are crucial components for effectively filtering contaminants and impurities from the hydraulic oil. Clogged electro-hydraulic control filter elements in coal mine hydraulic supports reduce filtration performance, affecting work efficiency and production. Once performance deteriorates, the filter needs to be replaced or cleaned, which significantly increases costs and impacts the economic benefits of coal mining enterprises. Current cleaning methods for filter elements are not very effective and consume a lot of cleaning fluid. Therefore, a device is needed to clean electro-hydraulic control filter elements for coal mine hydraulic supports, capable of comprehensively cleaning filter elements of all sizes. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a filter element cleaning device. The technical solution adopted by this utility model is as follows:

[0004] A filter cartridge cleaning device includes a base, a support column, a cleaning tank, a rotating mechanism, a heater, a temperature controller, an ultrasonic generator, an ultrasonic transducer, a pump, and a membrane separator.

[0005] The base is provided with multiple support columns; the cleaning tank is fixed on the multiple support columns; a rotating mechanism is provided on one side wall of the cleaning tank, the rotating mechanism includes a rotating shaft and a filter element fixing rod, the filter element fixing rod is detachably installed on the rotating shaft; the rotating shaft is driven to rotate by a motor through a transmission device; the ultrasonic transducer is installed at the bottom of the cleaning tank, the heater and the temperature controller are provided inside the tank wall, the ultrasonic generator is electrically connected to the ultrasonic transducer, the ultrasonic generator, the heater and the temperature controller are electrically connected to a power supply, the bottom of the cleaning tank is provided with a liquid outlet, the liquid outlet is connected to a pump through a liquid outlet pipe, the pump is connected to a membrane separator, and the outlet of the membrane separator is connected to a storage tank.

[0006] This utility model's filter element cleaning device can heat the cleaning solution in the cleaning tank and control the heating temperature, allowing the filter element to undergo ultrasonic cleaning at a specific temperature, accelerating the cleaning speed and preventing excessive temperature from affecting the cleaning device and cleaning solution. The rotating mechanism allows larger filter elements to be mounted on the filter element fixing rod and rotated while undergoing ultrasonic cleaning. Only a portion of the filter element needs to be immersed in the cleaning solution, eliminating the need for complete immersion. This ensures comprehensive cleaning of the filter element even with limited cleaning solution, without requiring manual rotation. The rotation of the filter element also facilitates the removal of dirt. The filter element fixing rod can be replaced or removed depending on the size of the filter element. This utility model also includes a membrane separator to filter the cleaning solution in the cleaning tank, allowing for its recycling and saving on cleaning solution costs. Furthermore, the membrane separator can be reused after backwashing.

[0007] Furthermore, the motor, the ultrasonic generator, the pump, and the membrane separator are mounted on the base.

[0008] This invention mounts the motor, ultrasonic generator, pump, and membrane separator all on the base, making the device more compact.

[0009] Furthermore, the base is provided with multiple casters.

[0010] This utility model has multiple casters under the base to facilitate the movement of the equipment.

[0011] Furthermore, the other end of the filter element fixing rod is provided with a filter element anti-detachment mechanism.

[0012] Furthermore, the ultrasonic transducer is provided in multiple forms.

[0013] Furthermore, a valve is installed on the liquid outlet pipe.

[0014] This invention provides a filter element cleaning device. The filter element can be ultrasonically cleaned at a specific temperature to accelerate the cleaning speed and prevent excessively high temperatures from affecting the cleaning device and cleaning solution. The filter element can be rotated for ultrasonic cleaning, resulting in a more thorough cleaning. It can also achieve all-round cleaning of the filter element when the cleaning solution is small, without the need for manual flipping. The pump and membrane separator can filter the cleaning solution in the cleaning tank, allowing the cleaning solution to be recycled and saving cleaning solution. Attached Figure Description

[0015] Figure 1 This is a schematic diagram showing the connection of the base, support column, cleaning tank, rotating mechanism, ultrasonic generator, and ultrasonic transducer of the filter element cleaning device of this utility model.

[0016] Figure 2 This is a schematic diagram showing the connection of the cleaning tank, heater, temperature controller, pump, and membrane separator in the filter element cleaning device of this utility model.

[0017] Explanation of markings in the diagram:

[0018] 1. Base; 2. Support column; 3. Cleaning tank; 4. Filter element fixing rod; 5. Filter element anti-detachment mechanism; 6. Motor; 7. Heater; 8. Temperature controller; 9. Ultrasonic generator; 10. Ultrasonic transducer; 11. Pump; 12. Membrane separator; 13. Roller. Detailed Implementation

[0019] To better understand the purpose, structure, and function of this utility model, a more detailed description of this utility model is provided below with reference to the accompanying drawings.

[0020] Example:

[0021] like Figures 1-2 As shown, this utility model discloses a filter element cleaning device, including a base 1, support columns 2, cleaning tank 3, rotating mechanism, heater 7, temperature controller 8, ultrasonic generator 9, ultrasonic transducer 10, pump 11, and membrane separator 12. In this embodiment, four support columns 2 are provided on the base 1, the cleaning tank 3 is fixed on the support columns 2, the motor 6, the ultrasonic generator 9, the pump 11, and the membrane separator 12 are installed on the base 1, and four rollers 13 are provided under the base 1.

[0022] The rotating mechanism is provided on one side wall of the cleaning tank 3. The rotating mechanism includes a rotating shaft and a filter element fixing rod 4. The filter element fixing rod 4 is detachably mounted on the rotating shaft. The rotating shaft is driven to rotate by a motor 6 through a transmission device. The other end of the filter element fixing rod 4 is provided with a filter element anti-detachment mechanism 5. The ultrasonic transducer 10 is installed at the bottom of the cleaning tank 3, and multiple ultrasonic transducers 10 are provided. The heater 7 and the temperature controller 8 are provided inside the tank wall of the cleaning tank 3. The ultrasonic generator 9 is electrically connected to the ultrasonic transducer 10. The ultrasonic generator 9, the heater 7, and the temperature controller 8 are electrically connected to a power supply. The bottom of the cleaning tank 3 is provided with a liquid outlet. The liquid outlet is connected to a pump 11 through a liquid outlet pipe. The pump 11 is connected to a membrane separator 12. The outlet of the membrane separator 12 is connected to a storage tank.

[0023] This invention provides a filter element cleaning device that can heat the cleaning solution in the cleaning tank 3 and control the heating temperature, allowing the filter element to undergo ultrasonic cleaning at a specific temperature, thus accelerating the cleaning speed and preventing excessive temperature from affecting the cleaning device and cleaning solution. The rotating mechanism of this invention allows larger filter elements to be mounted on the filter element fixing rod 4 for rotating ultrasonic cleaning, achieving all-round cleaning of the filter element even when the cleaning solution is small, without the need for manual flipping. The rotation of the filter element also facilitates the removal of dirt. The filter element fixing rod 4 can be replaced or removed according to different filter element sizes. The pump 11 and membrane separator 12 provided in this invention can filter the cleaning solution in the cleaning tank 3, allowing the cleaning solution to be recycled, saving cleaning solution and reducing the cost of purchasing cleaning solution. The membrane separator 12 can be reused after backwashing.

[0024] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A filter element cleaning device, characterized in that, Includes a base, support column, cleaning tank, rotating mechanism, heater, temperature controller, ultrasonic generator, ultrasonic transducer, pump and membrane separator; The base is provided with multiple support columns; the cleaning tank is fixed on the multiple support columns; a rotating mechanism is provided on one side wall of the cleaning tank, the rotating mechanism includes a rotating shaft and a filter element fixing rod, the filter element fixing rod is detachably installed on the rotating shaft; the rotating shaft is driven to rotate by a motor through a transmission device; the ultrasonic transducer is installed at the bottom of the cleaning tank, the heater and the temperature controller are provided inside the tank wall, the ultrasonic generator is electrically connected to the ultrasonic transducer, the ultrasonic generator, the heater and the temperature controller are electrically connected to a power supply, the bottom of the cleaning tank is provided with a liquid outlet, the liquid outlet is connected to the pump through a liquid outlet pipe, the pump is connected to the membrane separator, and the water outlet of the membrane separator is connected to the storage tank.

2. The filter element cleaning device according to claim 1, characterized in that, The motor, the ultrasonic generator, the pump, and the membrane separator are mounted on the base.

3. The filter element cleaning device according to claim 2, characterized in that, The base is equipped with multiple rollers.

4. The filter element cleaning device according to claim 1, characterized in that, The other end of the filter element fixing rod is equipped with a filter element anti-detachment mechanism.

5. The filter element cleaning device according to claim 1, characterized in that, The ultrasonic transducer is provided in multiple forms.

6. The filter element cleaning device according to any one of claims 1-5, characterized in that, A valve is installed on the liquid outlet pipe.

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