Metal felt folding filter element integrated cleaning equipment

Abstract

The utility model relates to filter element cleaning, and particularly discloses metal felt folding filter element integrated cleaning equipment which comprises a cleaning pool, a heating device arranged in the cleaning pool, a supporting device arranged at the lower end of the interior of the cleaning pool, a filter element arranged on the supporting device and a guide pipe communicated with the interior of the cleaning pool. The steam generator is connected with the end, arranged outside the cleaning pool, of the guide pipe, the aerostatic press is connected with the end, arranged outside the cleaning pool, of the guide pipe, and the ultrasonic generator is connected with the cleaning pool; one end, arranged in the cleaning pool, of the guide pipe is detachably connected with the filter element. According to the integrated cleaning equipment for the metal felt folding filter element, the filter element can be efficiently and integrally cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of filter core cleaning, in particular to a metal felt folded filter core integrated cleaning equipment. BACKGROUND

[0002] The metal felt folded filter core is a tubular metal filter core, which has the characteristics of high filtering efficiency, small resistance and strong pollution holding capacity, and is widely used in chemical production of high-temperature and high-viscosity fluid. After use, impurities attached to the surface of the metal felt folded filter core and the gaps of the metal felt are difficult to remove, which affects the secondary use rate and service life of the filter core and increases the cost of enterprises.

[0003] Currently, simple cooking equipment is generally used for cleaning the metal felt folded filter core. The cooking equipment is used to remove part of the surface residues, and then the remaining materials are manually moved to an ultrasonic oscillation pool for cleaning. Finally, the filter core is sent to a detection center for bubble detection test. If the bubble detection is unqualified, the filter core needs to be cleaned again. The whole process takes a long time and wastes manpower. In addition, the continuous transfer may cause personnel injury. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a metal felt folded filter core integrated cleaning equipment, which can efficiently and integrally clean the filter core.

[0005] The utility model realizes the following technical scheme: the metal felt folded filter core integrated cleaning equipment of the utility model, including a cleaning pool, a heating device arranged in the cleaning pool, a supporting device arranged at the lower end of the cleaning pool, a filter core arranged on the supporting device, a conduit communicating with the inside of the cleaning pool, a steam generator connected with one end of the conduit outside the cleaning pool, an air compressor connected with the other end of the conduit outside the cleaning pool, and an ultrasonic generator connected with the cleaning pool; one end of the conduit arranged in the cleaning pool is detachably connected with the filter core.

[0006] Further, a plurality of filter cores are arranged, and the plurality of filter cores are distributed along the horizontal direction; a plurality of conduits are arranged, and one conduit is connected with one filter core; the steam generator is connected with the plurality of conduits through a steam pipe; and the air compressor is connected with the plurality of conduits through an air guide pipe.

[0007] Further, the supporting device includes a pair of oppositely arranged L-shaped supporting plates, and the pair of supporting plates are arranged on the opposite inner walls of the cleaning pool; and the two ends of the filter core are respectively arranged on the pair of supporting plates.

[0008] Further, the heating device includes an electric heating pipe arranged at the bottom of the cleaning pool, and the electric heating pipe is arranged below the filter core.

[0009] Further, the support plate surface away from the conduit is provided with a high-temperature-resistant rubber layer.

[0010] Further, the upper end of the cleaning pool side wall is provided with an overflow pipe.

[0011] Further, the upper end of the cleaning pool side wall is provided with an overflow pipe.

[0012] Further, the cleaning pool is provided with a thermometer and a liquid level meter.

[0013] The metal felt folded filter element integrated cleaning equipment has the advantages and beneficial effects that: when in use, the filter element to be cleaned is placed on the supporting device, and the conduit is connected with the filter element (usually threaded connection, or direct end abutment, and sealing by the sealing pad), then the cleaning liquid (desalted water) is added into the cleaning pool, the cleaning liquid is heated by the heating device, a large amount of high-temperature steam is sent into the filter element by the steam generator through the conduit, and then sprayed out from the filter hole, so that the filter element can be cleaned well by the cleaning liquid and the high-temperature steam, after cleaning, the filter element is cleaned by the ultrasonic generator, after cleaning, the cleaning liquid is discharged, then new cleaning liquid is added, the gas is filled into the conduit and the filter element by the air compressor, the gas is discharged from the surface of the filter element, and the condition of the filter element is judged by observing the state of the bubbles. The cooking, ultrasonic cleaning and bubble detection of the filter element can be completed by the device, the equipment does not need to be replaced, therefore, the time wasted in the transfer of the filter element can be reduced, the cleaning efficiency is improved, and the equipment cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A perspective view of the metal felt folded filter element integrated cleaning equipment is provided for the embodiment of the utility model;

[0015] Figure 2 A perspective view of the metal felt folded filter element integrated cleaning equipment is provided for the embodiment of the utility model;

[0016] Figure 3 A structure diagram of the inside of the cleaning pool is provided for the embodiment of the utility model.

[0017] Icon: 11-cleaning pool, 12-ultrasonic generator, 13-water inlet pipe, 14-drain pipe, 15-electric heating tube, 16-supporting plate, 17-thermometer, 18-liquid level meter, 19-overflow pipe, 20-filter element, 31-conduit, 32-steam pipe, 33-gas guide pipe. DETAILED DESCRIPTION

[0018] EMBODIMENT

[0019] The following is further illustrated in conjunction with specific embodiments, as shown in the accompanying Figure 1 -attached Figure 3 The metal felt folded filter cartridge integrated cleaning device of the embodiment includes a cleaning pool 11, a heating device arranged in the cleaning pool 11, a support device arranged at the lower end inside the cleaning pool 11, a filter cartridge 20 arranged on the support device, a conduit 31 communicating with the inside of the cleaning pool 11, a steam generator connected with one end of the conduit 31 outside the cleaning pool 11, an air compressor connected with the other end of the conduit 31 outside the cleaning pool 11, and an ultrasonic generator 12 connected with the cleaning pool 11. One end of the conduit 31 arranged in the cleaning pool 11 is detachably connected with the filter cartridge 20. Specifically, in use, the filter cartridge 20 to be cleaned is placed on the support device, and the conduit 31 is connected with the filter cartridge 20 (usually threaded connection, or directly abutting the end, which can be sealed by a sealing pad). Then, the cleaning liquid (desalted water) is added to the cleaning pool 11, the cleaning liquid is heated by the heating device, a large amount of high-temperature steam is sent into the filter cartridge 20 through the conduit 31 by the steam generator, and then sprayed out from the filter hole. In this way, the filter cartridge 20 can be well cleaned by the cleaning liquid and high-temperature steam. After cleaning, the filter cartridge 20 is ultrasonically cleaned by the ultrasonic generator 12. After cleaning, the cleaning liquid is discharged, and then new cleaning liquid is added. The air compressor is used to fill gas into the conduit 31 and the filter cartridge 20, and the gas is discharged from the surface of the filter cartridge 20. The state of the bubbles is observed to determine the condition of the filter cartridge 20 (uniform bubbles and qualified cleaning, uneven bubbles need to be cleaned again, and large bubbles indicate that the filter cartridge 20 is damaged). The device can complete the cooking, ultrasonic cleaning, and bubble detection of the filter cartridge 20, without the need to replace the equipment, thereby reducing the waste of time for the transfer of the filter cartridge 20, improving the cleaning efficiency, and reducing the cost of the equipment.

[0020] The filter cartridge 20 in the embodiment is provided in plurality, and the plurality of filter cartridges 20 are distributed along the horizontal direction. The conduit 31 is also provided in plurality, and one conduit 31 is connected with one filter cartridge 20. The steam generator is connected with the plurality of conduits 31 through a steam pipe 32, and the air compressor is connected with the plurality of conduits 31 through an air guide pipe 33. Specifically, the plurality of conduits 31 can simultaneously connect and process the plurality of filter cartridges 20, thereby improving the cleaning efficiency of the filter cartridges 20.

[0021] The support device in the embodiment includes a pair of oppositely arranged L-shaped support plates 16, and the pair of support plates 16 are respectively arranged on the two opposite inner walls of the cleaning pool 11. The two ends of the filter cartridge 20 are respectively arranged on the pair of support plates 16. Specifically, the two ends of the filter cartridge 20 are supported by the support plates 16, so that the filter cartridge 20 can be lifted, and the impurities discharged during the cleaning process can fall in time.

[0022] The heating device in the embodiment includes an electric heating pipe 15 arranged on the bottom of the cleaning pool 11, and the electric heating pipe 15 is arranged below the filter cartridge 20.

[0023] The surface of the support plate 16 away from the conduit 31 in the embodiment is provided with a high-temperature-resistant rubber layer. Specifically, the rubber layer can well seal the end of the filter element 20 away from the conduit 31, so that the steam and gas can be better sprayed out of the filter holes of the filter element 20.

[0024] The upper end of the side wall of the cleaning tank 11 in the embodiment is provided with a water inlet pipe 13, and the lower end of the side wall of the cleaning tank 11 is provided with a drain pipe 14.

[0025] The upper end of the side wall of the cleaning tank 11 in the embodiment is provided with an overflow pipe 19. Specifically, the overflow pipe 19 can avoid the cleaning liquid in the cleaning tank 11 from being injected too much.

[0026] The cleaning tank 11 in the embodiment is provided with a thermometer 17 and a liquid level gauge 18. Specifically, the thermometer 17 and the liquid level gauge 18 can better control the temperature and the liquid level of the cleaning liquid.

[0027] In summary, the metal felt folded filter element integrated cleaning device in the embodiment places the filter element 20 to be cleaned on the support device, connects the conduit 31 with the filter element 20 (usually threaded connection, or directly abuts the end, and the sealing is achieved through a sealing gasket), then adds the cleaning liquid (desalted water) into the cleaning tank 11, heats the cleaning liquid through the heating device, sends a large amount of high-temperature steam into the filter element 20 through the conduit 31 by the steam generator, and then sprays out of the filter holes. In this way, the filter element 20 can be well cleaned through the cleaning liquid and the high-temperature steam. After cleaning, the filter element 20 is ultrasonically cleaned by the ultrasonic generator 12. After cleaning, the cleaning liquid is discharged, then new cleaning liquid is added, the gas is filled into the conduit 31 and the filter element 20 by the air compressor, the gas is discharged from the surface of the filter element 20, and the state of the bubbles is observed to determine the condition of the filter element 20. Through the device, the cooking, ultrasonic cleaning, and bubble detection of the filter element 20 can be completed, without the need to change the equipment, so that the time wasted in the transfer of the filter element 20 can be reduced, the cleaning efficiency can be improved, and the equipment cost can be reduced.

[0028] The above is only a preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An integrated cleaning device for metal felt pleated filter cartridges, characterized in that: Includes a cleaning tank (11), a heating device located inside the cleaning tank (11), a support device located at the lower end of the interior of the cleaning tank (11), a filter element (20) located on the support device, a conduit (31) communicating with the interior of the cleaning tank (11), a steam generator connected to the conduit (31) at one end outside the cleaning tank (11), a pneumatic compressor connected to the conduit (31) at one end outside the cleaning tank (11), and an ultrasonic generator (12) connected to the cleaning tank (11). The conduit (31) is located in the cleaning tank (11) and is detachably connected to the filter element (20).

2. The integrated cleaning equipment for metal felt pleated filter elements according to claim 1, characterized in that: The filter element (20) is provided in multiple ways, and the multiple filter elements (20) are distributed in a horizontal direction; the conduit (31) is provided in multiple ways, and one conduit (31) is connected to one filter element (20); the steam generator is connected to multiple conduits (31) simultaneously through a steam pipe (32), and the air compressor is connected to multiple conduits (31) simultaneously through an air guide pipe (33).

3. The integrated cleaning equipment for metal felt pleated filter elements according to claim 1, characterized in that: The support device includes a pair of L-shaped support plates (16) arranged opposite to each other, and the pair of support plates (16) are respectively disposed on the two inner walls opposite to each other of the cleaning tank (11); the two ends of the filter element (20) are respectively mounted on the pair of support plates (16).

4. The integrated cleaning equipment for metal felt pleated filter elements according to claim 1, characterized in that: The heating device includes an electric heating tube (15) located at the bottom of the cleaning tank (11), and the electric heating tube (15) is located below the filter element (20).

5. The integrated cleaning equipment for metal felt pleated filter elements according to claim 3, characterized in that: The surface of the support plate (16) away from the conduit (31) is provided with a high-temperature resistant rubber layer.

6. The integrated cleaning equipment for metal felt pleated filter elements according to claim 1, characterized in that: The cleaning tank (11) has an inlet pipe (13) at the upper end of its side wall and a drain pipe (14) at the lower end of its side wall.

7. The integrated cleaning equipment for metal felt pleated filter elements according to claim 1, characterized in that: An overflow pipe (19) is provided on the upper side wall of the cleaning tank (11).

8. The integrated cleaning equipment for metal felt pleated filter cartridges according to claim 1, characterized in that: The cleaning tank (11) is equipped with a thermometer (17) and a level gauge (18).

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