CN217017615U

CN217017615U - Centrifugal net disc

Info

Publication number: CN217017615U
Application number: CN202122379137.0U
Authority: CN
Inventors: 林德祥
Original assignee: Beijing Dade Space Environment Technology Co ltd
Current assignee: Beijing Dade Space Environment Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-07-22
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a centrifugal net disc, which relates to the technical field of oil smoke filtration and comprises a centrifugal net disc main body, wherein an installation shell is installed on the outer surface of the centrifugal net disc main body, a cleaning structure and a flushing structure are arranged in the installation shell, the cleaning structure comprises a first toothed plate and a second toothed plate, the first toothed plate and the second toothed plate are both installed in the installation shell in a sliding manner, a driving motor is started, a gear is controlled by the driving motor to rotate anticlockwise and clockwise, the first toothed plate and the second toothed plate are driven to slide in the installation shell, the cleaning brush is driven to reciprocate in an arc-shaped groove by an installation block while sliding, the cleaning brush is driven to clean a filter wire of the centrifugal net disc main body while reciprocating, and the possibility that the filter wire is easily blocked due to oil stains or other pollutants accumulated on the filter wire is reduced, the working efficiency of the centrifugal net disc main body is improved to a certain extent.

Description

Centrifugal net disc

Technical Field

The utility model relates to the technical field of oil fume filtration, in particular to a centrifugal net disc.

Background

Along with the continuous promotion of people's standard of living, oil smoke filtration purification equipment is generally used in family, hotel, restaurant and dust removal factory building, and oil smoke filtration purification equipment installs centrifugal net dish more, makes centrifugal net dish intercept organic waste such as oil droplet in the air on the filter wire line under the effect of centrifugal force through fast rotary centrifugal net dish, realizes that the oil smoke filters.

However, in the prior art, the filter wires at the center of the existing centrifugal screen disc are dense and thin and soft, so that oil or other pollutants are easily adhered to the filter wires, and accumulated oil or other pollutants easily cause the gaps among the filter wires to be blocked, thereby affecting the filtering effect of the centrifugal screen disc, and the manual cleaning and disassembling steps are complicated and have large workload.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a centrifugal net disc, which reduces the possibility that a centrifugal net disc main body is easily blocked due to oil stains or other pollutants accumulated on filter wire lines, and improves the working efficiency of the centrifugal net disc main body to a certain extent.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a centrifugal net disc, includes centrifugal net disc main part, the outer surface mounting of centrifugal net disc main part has the installation shell, be provided with clean structure in the installation shell and wash the structure, clean structure includes first pinion rack and second pinion rack, the equal slidable mounting of first pinion rack and second pinion rack is in the installation shell, driving motor is installed to one side of installation shell, driving motor's drive end is connected with the gear, gear revolve installs in the installation shell, and the gear is located between first pinion rack and the second pinion rack, the equal fixed mounting in one side of first pinion rack and second pinion rack has the installation piece, two cleaning rod is all installed to one side of installation piece, and the cleaning brush is all installed to one side of two cleaning rod, the arc wall has been seted up to the installation shell inboard, arc wall and cleaning rod looks adaptation.

As a preferred embodiment, the flushing structure includes the inlet tube, advance water piping connection in one side of installation shell, the one end intercommunication that the inlet tube is located the installation shell has the aqueduct, the one end that the inlet tube was kept away from to the aqueduct runs through the installation shell, and the one end that the inlet tube was kept away from to the aqueduct installs the shower nozzle.

As a preferred embodiment, the first toothed plate is slidably mounted on the inner top wall of the mounting shell, the second toothed plate is slidably mounted on the inner wall of the mounting shell on the side close to the centrifugal mesh disc main body, the gear is engaged with the first toothed plate, and the gear is engaged with the second toothed plate.

In a preferred embodiment, the cleaning brush is provided with bristles, the bristles of the cleaning brush are divided into short bristles and long bristles, and the number of the bristles is multiple.

As a preferred embodiment, the bottom of the inner side of the mounting shell is provided with a plurality of water leakage holes, the bottom of the mounting shell is provided with a sewage box, and one side of the sewage box is connected with a drain pipe.

In a preferred embodiment, the top of the water conduit is communicated with a cleaning agent pipe, and the cleaning agent pipe penetrates through the top of the installation shell and is located outside the top of the installation shell.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the centrifugal screen disc, the driving motor is started, the first toothed plate and the second toothed plate are driven to slide in the mounting shell while the driving motor controls the gear to rotate anticlockwise and clockwise, the first toothed plate and the second toothed plate drive the cleaning brush to reciprocate in the arc-shaped groove while sliding, the cleaning brush is driven to clean the filter wires of the centrifugal screen disc main body while reciprocating, manual operation is not needed, the workload is reduced, the possibility that the centrifugal screen disc main body is easily blocked due to the fact that the filter wires are accumulated with oil stains or other pollutants is reduced, the working efficiency of the centrifugal screen disc main body is improved to a certain extent, the short bristles and the long bristles can deeply penetrate into different positions in the filter wires to be cleaned, and the cleaning effect of the cleaning brush on the filter wires is improved.

2. According to the utility model, an external water pump is connected with a water inlet pipe to supply water into the water inlet pipe, water is conveyed to the spray head through the water guide pipe, the filter wire on the centrifugal net disc main body is washed by the spray head, a cleaning agent can be added into the cleaning agent pipe and mixed with clean water in the water guide pipe, the mixed liquid is conveyed to the spray head through the water guide pipe, accumulated oil stains or other pollutants on the filter wire are dissolved and cleaned by the spray head, cleaned sewage flows into the sewage box through the water leakage holes and is discharged through the drain pipe, the cleaning effect on the centrifugal net disc main body is improved, and the working effect of the centrifugal net disc main body is further ensured.

Drawings

FIG. 1 is a schematic view of a centrifugal screen disc according to the present invention;

FIG. 2 is a schematic view of a cleaning structure of a centrifugal screen disc according to the present invention;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 illustrating a centrifugal screen disc according to the present invention;

fig. 4 is a schematic view of a flushing structure of a centrifugal screen disc according to the present invention.

Illustration of the drawings:

1. a centrifugal net disk main body; 2. mounting a shell; 3. a water inlet pipe; 4. a detergent tube; 5. a sewage box; 6. a drain pipe; 7. a water leakage hole; 8. a first toothed plate; 9. a second toothed plate; 10. a cleaning rod; 11. mounting blocks; 12. a drive motor; 13. a gear; 14. a water conduit; 15. a spray head; 16. an arc-shaped slot; 17. a cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the present invention provides a technical solution: a centrifugal net disc comprises a centrifugal net disc main body 1, an installation shell 2 is installed on the outer surface of the centrifugal net disc main body 1, a cleaning structure and a flushing structure are arranged in the installation shell 2, the cleaning structure comprises a first toothed plate 8 and a second toothed plate 9, the first toothed plate 8 and the second toothed plate 9 are both installed in the installation shell 2 in a sliding mode, a driving motor 12 is installed on one side of the installation shell 2, the driving end of the driving motor 12 is connected with a gear 13, the gear 13 is installed in the installation shell 2 in a rotating mode, the gear 13 is located between the first toothed plate 8 and the second toothed plate 9, installation blocks 11 are fixedly installed on one sides of the first toothed plate 8 and the second toothed plate 9, cleaning rods 10 are installed on one sides of the two installation blocks 11, cleaning brushes 17 are installed on one sides of the two cleaning rods 10, an arc-shaped groove 16 is formed in the inner side of the installation shell 2, the arc-shaped groove 16 is matched with the cleaning rods 10, the first toothed plate 8 is installed on the inner top wall of the installation shell 2 in a sliding mode, second toothed plate 9 slidable mounting is on the installation shell 2 is close to one side inner wall of centrifugation net dish main part 1, and gear 13 and first toothed plate 8 mesh mutually, and gear 13 and second toothed plate 9 mesh mutually, are provided with the brush hair on the cleaning brush 17, and the brush hair specification on the cleaning brush 17 divide into short brush hair and long brush hair, and brush hair quantity is a plurality of.

In this embodiment, the centrifugal mesh disc main body 1 intercepts organic waste such as oil droplets in air on a filter wire under the action of centrifugal force through the centrifugal mesh disc which rotates rapidly, oil smoke filtration is realized, when oil stain or other pollutants accumulated on the filter wire of the centrifugal mesh disc main body 1 is cleaned, the driving motor 12 is started, the driving motor 12 controls the gear 13 to rotate anticlockwise and clockwise, the gear 13 rotates and simultaneously drives the first toothed plate 8 and the second toothed plate 9 which are meshed with the gear 13 to slide in the mounting shell 2, the first toothed plate 8 and the second toothed plate 9 slide and simultaneously drive the cleaning brush 17 to reciprocate in the arc-shaped groove 16 through the mounting block 11, the cleaning brush 17 reciprocates and simultaneously drives the cleaning brush 17 to clean the filter wire of the centrifugal mesh disc main body 1, manual operation is not required, workload is reduced, and the possibility that the centrifugal mesh disc main body 1 is easily blocked due to the oil stain or other pollutants accumulated on the filter wire is reduced, the working efficiency of the centrifugal net disc main body 1 is improved to a certain extent, the short bristles and the long bristles can be deeply arranged at different positions in the filter wire to be cleaned, and the cleaning effect of the cleaning brush 17 on the filter wire is improved.

Example 2

As shown in fig. 1 and 4, the structure of washing includes inlet tube 3, inlet tube 3 is connected in one side of installation shell 2, the one end intercommunication that inlet tube 3 is located installation shell 2 has aqueduct 14, the one end that inlet tube 3 was kept away from to aqueduct 14 runs through installation shell 2, and aqueduct 14 keeps away from the one end of inlet tube 3 and installs shower nozzle 15, hole 7 that leaks has been seted up to the inboard bottom of installation shell 2, the quantity in hole 7 that leaks is a plurality of, sewage box 5 is installed to the bottom of installation shell 2, one side of sewage box 5 is connected with drain pipe 6, the top intercommunication of aqueduct 14 has sanitizer pipe 4, sanitizer pipe 4 runs through installation shell 2 top, and be located outside installation shell 2 tops.

In this embodiment, connect inlet tube 3 through external water pump and supply water in to inlet tube 3, carry water to shower nozzle 15 through aqueduct 14, use shower nozzle 15 to wash the filter silk thread on the centrifugal net dish main part 1, can add the cleaner in the sanitizer pipe 4, mix with the clear water in the aqueduct 14, carry mixed liquid to shower nozzle 15 through aqueduct 14, utilize shower nozzle 15 to dissolve the clearance to the accumulational greasy dirt or other pollutants on the filter silk thread, the sewage that the clearance was accomplished flows in sewage box 5 through leaking hole 7, discharge through drain pipe 6, improve the cleaning performance to centrifugal net dish main part 1, further guaranteed the working effect of centrifugal net dish main part 1.

The working principle of the embodiment is as follows:

as shown in fig. 1-4, the driving motor 12 is started, the driving motor 12 controls the gear 13 to rotate counterclockwise and clockwise, the gear 13 rotates and simultaneously drives the first toothed plate 8 and the second toothed plate 9 engaged with the gear 13 to slide in the mounting shell 2, the first toothed plate 8 and the second toothed plate 9 slide and simultaneously drive the cleaning brush 17 to reciprocate in the arc-shaped groove 16 through the mounting block 11, the cleaning brush 17 reciprocates and simultaneously drives the cleaning brush 17 to clean the filter wires of the centrifugal net disc main body 1, the water inlet pipe 3 is connected with the external water pump to supply water into the water inlet pipe 3, the water is conveyed to the spray head 15 through the water conduit 14, the filter wires on the centrifugal net disc main body 1 are washed by using the spray head 15, the cleaning agent can be added into the cleaning agent pipe 4 and mixed with the clean water in the water conduit 14, the mixed liquid is conveyed to the spray head 15 through the water conduit 14, utilize shower nozzle 15 to dissolve the clearance to piling up greasy dirt or other pollutants on the filter wire line, the sewage that has cleared up is discharged through drain pipe 6 in flowing into sewage box 5 through hole 7 that leaks, improves the clearance effect to centrifugal net dish main part 1.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. A centrifugal net tray, comprising a centrifugal net tray main body (1), characterized in that: the outer surface of the centrifugal net disc main body (1) is provided with an installation shell (2), a cleaning structure and a flushing structure are arranged in the installation shell (2), the cleaning structure comprises a first toothed plate (8) and a second toothed plate (9), the first toothed plate (8) and the second toothed plate (9) are both slidably installed in the installation shell (2), a driving motor (12) is installed on one side of the installation shell (2), the driving end of the driving motor (12) is connected with a gear (13), the gear (13) is rotatably installed in the installation shell (2), the gear (13) is located between the first toothed plate (8) and the second toothed plate (9), an installation block (11) is fixedly installed on one side of each of the first toothed plate (8) and the second toothed plate (9), cleaning rods (10) are installed on one side of each of the installation blocks (11), and cleaning brushes (17) are installed on one side of each of the two cleaning rods (10), an arc-shaped groove (16) is formed in the inner side of the mounting shell (2), and the arc-shaped groove (16) is matched with the cleaning rod (10).

2. A centrifugal screen disc according to claim 1, wherein: the flushing structure comprises a water inlet pipe (3), one side of the installation shell (2) is connected to the water inlet pipe (3), one end of the water inlet pipe (3) in the installation shell (2) is communicated with a water guide pipe (14), one end of the water guide pipe (14) away from the water inlet pipe (3) penetrates through the installation shell (2), and one end of the water guide pipe (14) away from the water inlet pipe (3) is provided with a spray head (15).

3. A centrifugal screen disc according to claim 1, wherein: first pinion rack (8) slidable mounting is on the interior roof of installation shell (2), second pinion rack (9) slidable mounting is on installation shell (2) is close to one side inner wall of centrifugal net dish main part (1), gear (13) and first pinion rack (8) mesh mutually, and gear (13) and second pinion rack (9) mesh mutually.

4. A centrifugal screen disc according to claim 1, wherein: the cleaning brush (17) is provided with bristles, the bristles on the cleaning brush (17) are divided into short bristles and long bristles, and the number of the bristles is multiple.

5. A centrifugal screen disc according to claim 1, wherein: the utility model discloses a sewage treatment device, including installation shell (2), the inboard bottom of installation shell (2) has been seted up and has been leaked water hole (7), the quantity that leaks water hole (7) is a plurality of, sewage box (5) are installed to the bottom of installation shell (2), one side of sewage box (5) is connected with drain pipe (6).

6. A centrifugal screen disc according to claim 2, wherein: the top of the water guide pipe (14) is communicated with a cleaning agent pipe (4), and the cleaning agent pipe (4) penetrates through the top of the installation shell (2) and is located outside the top of the installation shell (2).