CN219964220U

CN219964220U - Filter screen cleaning device

Info

Publication number: CN219964220U
Application number: CN202321368895.5U
Authority: CN
Inventors: 曾和平
Original assignee: Fanmai Purification Technology Shanghai Co ltd
Current assignee: Fanmai Purification Technology Shanghai Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-07
Anticipated expiration: 2033-06-01

Abstract

The utility model provides a filter screen cleaning device, which comprises a support frame and an ultrasonic cleaner, wherein one side of the support frame is rotationally connected with a screw rod, one end of the screw rod is in threaded connection with an L-shaped support, one end of the L-shaped support is fixedly connected with a support frame, one end of the support frame is fixedly connected with a filter screen, one end of the support frame is provided with a plurality of sliding rails, a cleaning assembly and a backflushing assembly are movably connected inside the sliding rails, the cleaning assembly comprises a first sliding block, an electric shaft and cleaning brushes, one end of the sliding block is in sliding connection with the other end of the sliding rail, the other end of the sliding block is fixedly connected with the electric shaft, the power output end of the electric shaft is fixedly connected with a plurality of cleaning brushes, and the cleaning assembly comprises a second sliding block and a bottom flushing nozzle; the device has the advantages that when the screw rod works to enable the L-shaped support to move downwards, the filter screen can be immersed in the ultrasonic cleaner, dust is cleaned by vibrating the lower part of the filter screen through the ultrasonic cleaner, and dust mixed in a glass fiber gap is removed.

Description

Filter screen cleaning device

Technical Field

The utility model relates to the technical field of filter screen cleaning, in particular to a filter screen cleaning device.

Background

The high-efficiency filter is mainly used for trapping more than 0.5um of particle dust and various suspended matters and is used for filtering the tail end of various filtering systems. The filter screen is generally made of superfine glass fiber paper, rubber plate paper, aluminum foil plate and other materials which are folded to be made into a partition plate, the novel polyurethane sealant is sealed, and the novel polyurethane sealant is made of galvanized plates, stainless steel plates and aluminum alloy profiles which are used as outer frames.

Through searching, the Chinese patent publication No. CN115501692A discloses a filter screen cleaning device suitable for a high-efficiency filter, which comprises a bottom plate, wherein a first support frame and a second support frame are fixedly connected to the upper side surface of the bottom plate, and the high-efficiency filter screen is arranged on the upper side surface of the first support frame; the surface of the second support frame is provided with an alternating mechanism, so that dust on the spread part of the surface of the high-efficiency filter screen can be prevented from being cleaned by the dust collector; the front side of the surface of the second support frame is provided with a first driving mechanism.

Aiming at the problems that dust in a filter screen in a folding crack can be removed by opening the crack, but the dust in a fiber crack on the surface of glass fiber paper is difficult to remove; for this purpose, a screen cleaning device is proposed.

Disclosure of Invention

Accordingly, it is desirable to provide a screen cleaning apparatus that solves or mitigates the technical problems of the prior art, and at least provides a useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: including support frame and ultrasonic cleaner, support frame one side rotates and is connected with the lead screw, and lead screw one end threaded connection has L type support, L type support one end fixedly connected with braced frame, braced frame one end fixedly connected with filter screen, and support frame one end is opened there are a plurality of slide rails, and slide rail inside swing joint has cleans subassembly, washs subassembly and recoil subassembly.

In some embodiments, the cleaning assembly comprises a first sliding block, an electric shaft and cleaning brushes, wherein one end of the sliding block is slidably connected with the other end of the sliding rail, the other end of the sliding block is fixedly connected with the electric shaft, and the power output end of the electric shaft is fixedly connected with the cleaning brushes.

In some embodiments, the cleaning assembly comprises a second slider and a bottom flushing nozzle, wherein one end of the bottom flushing nozzle is slidably connected to the sliding rail, and the other end of the bottom flushing nozzle is fixedly connected to the bottom flushing nozzle.

In some embodiments, the backflushing assembly comprises a backflushing nozzle, and one end of the backflushing nozzle is fixedly connected to the second sliding block.

In some embodiments, one end of the support frame is fixedly connected with a water pump, and one end of the water pump is fixedly connected with the backflushing nozzle and the bottom flushing nozzle through pipelines.

In some embodiments, an air pump is fixedly connected to one end of the support frame, a dust collection opening is fixedly connected to the air inlet end of the air pump, and two ends of the dust collection opening are fixedly connected to the first sliding block.

In some embodiments, the water pump is fixedly connected with a filter box at one end, and the filter box is fixedly connected with the ultrasonic cleaner at one end.

In some embodiments, one end of the supporting frame is fixedly connected with a lifting motor, the power output end of the screw rod and the lifting motor is fixedly connected with a transmission gear, the transmission gears are meshed with each other, and one end of the screw rod is in transmission connection with a transmission part.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. a filter screen cleaning device has the advantages that when a screw rod works to enable an L-shaped support to move downwards, a filter screen can be immersed into an ultrasonic cleaner, dust is cleaned through the lower portion of the vibration filter screen of the ultrasonic cleaner, and dust mixed in a glass fiber gap is removed.

2. A filter screen cleaning device can clean floating dust below a filter screen through a cleaning brush when a sliding block moves, most of the dust is removed before ultrasonic cleaning is performed, and meanwhile the dust under cleaning is absorbed through an air pump.

3. A filter screen cleaning device is characterized in that a second sliding block can be used for flushing the bottom of a filter screen after ultrasonic cleaning through a bottom flushing nozzle in a reciprocating manner, and a back flushing nozzle can be used for spraying water downwards from above to clean the other side of the filter screen.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view block diagram of the present utility model;

FIG. 2 is a side elevational structural view of the present utility model;

FIG. 3 is a top view of the structure of the present utility model;

fig. 4 is a bottom view of the present utility model.

Reference numerals:

1. a support frame; 2. an ultrasonic cleaner; 3. an L-shaped bracket; 4. a support frame; 5. a filter screen; 6. a screw rod; 7. a water pump; 8. a first sliding block; 9. a second slide block; 10. an electric shaft; 11. a cleaning brush; 12. a dust collection port; 13. backflushing spray head; 14. a bottom flushing spray head; 15. a slide rail; 16. a filter box; 17. a transmission gear; 18. an air pump; 19. a lifting motor; 20. a transmission member.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in figures 1-4, a filter screen cleaning device comprises a support frame 1 and an ultrasonic cleaner 2, wherein one side of the support frame 1 is rotationally connected with a screw rod 6, one end of the screw rod 6 is in threaded connection with an L-shaped support 3, one end of the L-shaped support 3 is fixedly connected with a support frame 4, the height of the support frame 4 is lower than the joint of the L-shaped support 3 and the screw rod 6, one end of the support frame 4 is fixedly connected with a filter screen 5, when the screw rod 6 works to enable the L-shaped support 3 to move downwards, the filter screen 5 can be immersed in the ultrasonic cleaner 2, dust is cleaned by vibrating the lower part of the filter screen of the ultrasonic cleaner 2, dust mixed in a glass fiber gap is removed, one end of the support frame 1 is provided with a plurality of slide rails 15, and a cleaning component, a cleaning component and a backflushing component are movably connected inside the slide rails 15.

In this embodiment, the cleaning assembly includes a first slider 8, an electric shaft 10 and a cleaning brush 11, one end of the first slider 8 is slidably connected to the sliding rail 15, the other end of the first slider is fixedly connected to the electric shaft 10, the first slider 8 can move left and right in the sliding rail 15, preferably is an electric slider, the power output end of the electric shaft 10 is fixedly connected with a plurality of cleaning brushes 11, the cleaning brush 11 is preferably a soft brush, and can clean floating dust below the filter screen 5 when the first slider 8 moves, and most of dust is removed before ultrasonic cleaning.

In this embodiment, the cleaning component includes a second slider 9 and a bottom flushing nozzle 14, one end of the bottom flushing nozzle 14 is slidably connected to the slide rail 15, and the other end of the bottom flushing nozzle 14 is fixedly connected to the bottom flushing nozzle 14, the second slider 9 can flush the bottom of the filter screen 5 after ultrasonic cleaning through the bottom flushing nozzle 14 when moving reciprocally, so that the bottom of the filter screen 5 is clean, the backflushing component includes a backflushing nozzle 13, one end of the backflushing nozzle 13 is fixedly connected to the second slider 9, and the backflushing nozzle 13 can spray water downwards from above to clean the other side of the filter screen 5.

In the embodiment, one end of a support frame 1 is fixedly connected with a water pump 7, one end of the water pump 7 is fixedly connected with a backflushing nozzle 13 and a bottom flushing nozzle 14 through pipelines, the backflushing nozzle 13 and the bottom flushing nozzle 14 are supplied with water through the water pump 7, one end of the water pump 7 is fixedly connected with a filter box 16, one end of the filter box 16 is fixedly connected with an ultrasonic cleaner 2, the filter box 16 can enable the water pump 7 to utilize cleaning liquid in the ultrasonic cleaner 2, so that the cleaning liquid can be recycled, and waste is reduced;

one end of the supporting frame 1 is fixedly connected with an air pump 18, an air inlet end of the air pump 18 is fixedly connected with a dust collection opening 12, two ends of the dust collection opening 12 are fixedly connected with a first sliding block 8, and the air pump 18 can absorb the scanned dust through the dust collection opening 12 arranged on one side of the cleaning brush 11, so that dust diffusion is reduced.

In this embodiment: the height of the supporting frame 4 is lower than the joint of the L-shaped bracket 3 and the screw rod 6, when the screw rod 6 works to enable the L-shaped bracket 3 to move downwards, the filter screen 5 can be immersed into the ultrasonic cleaner 2, dust is cleaned by vibrating the lower part of the filter screen of the ultrasonic cleaner 2, and dust mixed in gaps of glass fibers is removed;

the cleaning brush 11 is preferably a soft brush, so that floating dust below the filter screen 5 can be cleaned when the first sliding block 8 moves, most of dust is removed before ultrasonic cleaning is performed, the second sliding block 9 can flush the bottom of the filter screen 5 after ultrasonic cleaning through the bottom flushing nozzle 14 during reciprocating movement, the bottom of the filter screen 5 is clean, the backflushing nozzle 13 can spray water downwards from above to clean the other side of the filter screen 5, the filter box 16 can enable the water pump 7 to utilize cleaning liquid in the ultrasonic cleaner 2, the cleaning liquid can be recycled, waste is reduced, and the air pump 18 can absorb the cleaned dust through the dust suction opening 12 arranged on one side of the cleaning brush 11, so that dust diffusion is reduced.

Example 2:

a filter screen cleaning device, the following modifications are made on the basis of embodiment 1, as shown in figures 1-4,

in this embodiment, one end of the support frame 1 is fixedly connected with a lifting motor 19, the power output ends of the screw rod 6 and the lifting motor 19 are fixedly connected with a transmission gear 17, the transmission gears 17 are meshed with each other, one end of the screw rod 6 is in transmission connection with a transmission part 20, the transmission part 20 can be a transmission belt or a transmission chain, and the screw rods 6 at two ends can rotate simultaneously to ensure that the filter screen 5 can be horizontally placed in the ultrasonic cleaner 2.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a filter screen cleaning device, includes support frame (1) and ultrasonic cleaner (2), its characterized in that: the novel cleaning device is characterized in that a screw rod (6) is rotatably connected to one side of the supporting frame (1), one end of the screw rod (6) is connected with an L-shaped support (3) through threads, one end of the L-shaped support (3) is fixedly connected with a supporting frame (4), one end of the supporting frame (4) is fixedly connected with a filter screen (5), one end of the supporting frame (1) is provided with a plurality of sliding rails (15), and a cleaning assembly, a cleaning assembly and a backflushing assembly are movably connected to one end of the sliding rails (15).

2. A screen cleaning apparatus as defined in claim 1, wherein: the cleaning assembly comprises a first sliding block (8), an electric shaft (10) and cleaning brushes (11), one end of the first sliding block (8) is slidably connected with the other end of the sliding rail (15) and fixedly connected with the electric shaft (10), and the power output end of the electric shaft (10) is fixedly connected with the cleaning brushes (11).

3. A screen cleaning apparatus as defined in claim 2, wherein: the cleaning assembly comprises a second sliding block (9) and a bottom flushing nozzle (14), wherein one end of the bottom flushing nozzle (14) is connected with the sliding rail (15) in a sliding manner, and the other end of the bottom flushing nozzle is fixedly connected with the bottom flushing nozzle (14).

4. A screen cleaning apparatus as defined in claim 2, wherein: the recoil assembly comprises a recoil nozzle (13), and one end of the recoil nozzle (13) is fixedly connected with the second sliding block (9).

5. A screen cleaning apparatus as defined in claim 1, wherein: one end of the supporting frame (1) is fixedly connected with a water pump (7), and one end of the water pump (7) is fixedly connected with a backflushing nozzle (13) and a bottom flushing nozzle (14) through pipelines.

6. A screen cleaning apparatus as defined in claim 5, wherein: one end of the supporting frame (1) is fixedly connected with an air pump (18), the air inlet end of the air pump (18) is fixedly connected with a dust collection opening (12), and two ends of the dust collection opening (12) are fixedly connected with a first sliding block (8).

7. A screen cleaning apparatus as defined in claim 6, wherein: one end of the water pump (7) is fixedly connected with a filter box (16), and one end of the filter box (16) is fixedly connected with the ultrasonic cleaner (2).

8. A screen cleaning apparatus as defined in claim 1, wherein: one end of the supporting frame (1) is fixedly connected with a lifting motor (19), the power output end of the screw rod (6) and the lifting motor (19) is fixedly connected with a transmission gear (17), the transmission gears (17) are meshed with each other, and one end of the screw rod (6) is in transmission connection with a transmission part (20).