CN220609577U - Filter equipment for ventilation pipe - Google Patents

Abstract

The utility model discloses a filtering device for a ventilation pipe, belongs to the technical field of filtering devices, and aims to solve the problem that oil fume emission oil is easy to adsorb on the inner wall of the ventilation pipe to influence the service life of the ventilation pipe. The utility model comprises the following steps: the filter main body surface swing joint has two push-and-pull plates, is located the first filter of push-and-pull plate one side fixedly connected with of front side, and first filter fixedly connected with is first filter screen, is located the push-and-pull plate one side fixedly connected with second filter of rear side, and second filter fixedly connected with second filter screen filters main body surface fixedly connected with two electric telescopic handle, electric telescopic handle one end fixedly connected with cleans the board. According to the utility model, the adhesiveness of oil is reduced by the mixed liquid, and then the mixed liquid is primarily cleaned by the first cleaning brush and the second cleaning brush, so that the oil is prevented from adhering to the inside of the ventilation pipe, the service life of the ventilation pipe is prolonged, and the problem that the service life of the ventilation pipe is influenced due to the fact that the oil is easily adsorbed on the inner wall of the ventilation pipe when oil fume is discharged is solved.

Description

Filter equipment for ventilation pipe

Technical Field

The utility model relates to the technical field of filter devices, in particular to a filter device for a ventilation pipe.

Background

The integrated kitchen is mainly through the fume pipe in time, the oil smoke of high-efficient discharge outdoor of kitchen production. At present, a segmented design is generally adopted in a flue for an integrated kitchen, and the flue is composed of an air duct shell, a ventilation pipe and a connecting flange, wherein the air duct shell, the ventilation pipe and the connecting flange are fixedly connected through anchor clamps.

However, in the prior art, if the oil smoke is not filtered and is directly discharged through the ventilation pipe, oil is easily adsorbed on the inner wall of the ventilation pipe, and the service life of the ventilation pipe is influenced.

Disclosure of Invention

The utility model aims to provide a filtering device for a ventilation pipe, which aims to solve the problem that oil is easy to adsorb on the inner wall of the ventilation pipe when oil fume is discharged, and the service life of the ventilation pipe is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a filter equipment for ventilation pipe, including filtering the main part, filter main part top fixedly connected with mixing box, mixing box surface fixedly connected with raceway, raceway bottom fixedly connected with connecting pipe, connecting pipe bottom fixedly connected with two connecting branch pipes, connecting branch pipe bottom fixedly connected with atomizer, it has two push-and-pull plates to filter main part surface swing joint, push-and-pull plate one side fixedly connected with first filter that is located the front side, first filter surface fixedly connected with filter screen, push-and-pull plate one side fixedly connected with second filter that is located the rear side, second filter surface fixedly connected with second filter screen, it has two electric telescopic handle to filter main part surface fixedly connected with, electric telescopic handle one end fixedly connected with cleans the board, it cleans first brush and the second brush that cleans board surface fixedly connected with respectively.

Preferably, the front side of the filter main body is fixedly connected with a mounting frame, and a plurality of mounting holes are formed in the surface of the mounting frame.

Preferably, the ventilation pipe is fixedly connected to the rear side of the filtering main body.

Preferably, the surface of the water pipe is movably connected with an electric valve.

Preferably, two guide grooves are formed in the inner wall of the filtering main body, and two guide holes are formed in the surface of the filtering main body.

Preferably, one end of each of the first filter plate and the second filter plate is fixedly connected with a guide plate.

Preferably, the push-pull handle is fixedly connected with the other side of the push-pull plate.

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

when the utility model is used, the electric valve is opened, mixed liquid in the mixing box is conveyed to the connecting pipe through the water conveying pipe and then conveyed to the connecting branch pipe through the connecting pipe, finally, the mixed liquid is sprayed to the surfaces of the first filter screen and the second filter screen through the atomizing nozzle, and can be sprayed in the filter main body, when the oil fume enters the filter main body, the mixed liquid contacts with the mixed liquid on the surfaces of the filter main body, the first filter screen and the second filter screen, and the mixed liquid contains the demulsifier, so that the water in the oil fume can be separated, the adhesiveness of the oil is reduced, the oil is difficult to adhere to the inside of the filter main body, the inside of the first filter screen and the inside of the second filter screen, the adhesion of the oil to the surfaces of the ventilation pipe is prevented when the oil fume is discharged from the integrated kitchen, the service life of the ventilation pipe is shortened, the oil adhered to the surfaces is relatively more, the oil fume discharging effect is influenced, after each time of the first filter screen and the second filter screen is used, the electric telescopic rod is started, the electric cleaning plate is driven to move, the cleaning plate is driven, the cleaning brush is driven to move, the cleaning plate is driven to move, the cleaning brush is driven to move, and the cleaning brush is driven to move the first filter plate is driven to move the filter plate and the filter plate is fully to move to the filter plate and the second filter screen to be cleaned through the first filter screen and the second filter screen, and the second filter screen through the first filter screen and the second filter screen, the first filter handle and the second filter brush is fully to be cleaned, then wash it, make first filter screen and second filter screen avoid live time to have a long time, filter performance to the oil smoke reduces, leads to too much adhesion of oil at ventilation pipe inner wall, influences ventilation pipe life to this solves the oil smoke and discharges the time, and oil adsorbs at ventilation pipe inner wall easily, influences ventilation pipe life's problem.

Drawings

Fig. 1 is a schematic view of the whole structure of a filtering device for a ventilation pipe according to the present utility model.

Fig. 2 is a schematic diagram of the whole structure of a filtering device for a ventilation pipe according to the present utility model.

FIG. 3 is a schematic diagram of a mixing box of a filtering device for a vent pipe according to the present utility model.

Fig. 4 is a schematic view of a first filter plate structure of a filtering device for a ventilation pipe according to the present utility model.

Fig. 5 is a schematic view of a second filter plate structure of a filtering device for a ventilation pipe according to the present utility model.

Fig. 6 is a schematic view of a first cleaning brush structure of a filtering device for a ventilation pipe according to the present utility model.

Fig. 7 is a schematic view of a second cleaning brush structure of a filtering device for a ventilation pipe according to the present utility model.

In the figure: 1. a filtering body; 2. a ventilation pipe; 3. a mounting frame; 4. a mounting hole; 5. a guide hole; 6. an electric telescopic rod; 7. a mixing box; 8. a water pipe; 9. an electric valve; 10. a push-pull plate; 11. pushing the handle; 12. a first filter screen; 13. a first filter plate; 14. a guide plate; 15. a second filter screen; 16. a second filter plate; 17. a cleaning plate; 18. a first cleaning brush; 19. a second cleaning brush; 20. a guide groove; 21. a connecting pipe; 22. a connecting branch pipe; 23. an atomizing spray head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a filter device for ventilation pipe, including filtering main part 1, filtering main part 1 front side fixedly connected with installing frame 3, a plurality of mounting holes 4 have been seted up on installing frame 3 surface, conveniently install installing frame 3, filtering main part 1 rear side fixedly connected with ventilation pipe 2, integrated kitchen is when using, it is outside to need to arrange the oil smoke through ventilation pipe 2, filtering main part 1 top fixedly connected with mixing box 7, the mixed solution of water and demulsifier has been placed in the mixing box 7, mixing box 7 surface fixedly connected with raceway 8, raceway 8 bottom fixedly connected with connecting pipe 21, connecting pipe 21 bottom fixedly connected with two connecting branch pipes 22, connecting branch pipe 22 bottom fixedly connected with a plurality of atomizer 23, it spouts first filter screen 12 and second filter screen 15 to pass through atomizer 23 with the mixed solution in the mixing box 7, raceway 8 surface swing joint has electric valve 9, can open and close raceway 8, filtering main part 1 inner wall has two guide slots 20, filtering main part 1 surface has seted up two guide holes 5, push-pull main part 1 surface swing joint has two push-pull plates 10, push-pull plate 10 fixedly connected with two filter plates, first filter plate 11 and second filter plate 13 are located in the second filter screen 13 are located at the second side of first filter screen 13, the first side of the first filter screen 13 is located in the fixed connection, the second filter plate 13 can be connected with the second filter plate 13 again, the first side of filter plate 13 is located in the second side of filter plate 13 fixedly, the second filter plate 13 is located in the side of filter main part 13 is connected with the second side fixedly 13, the equal fixedly connected with deflector 14 of first filter 13 and second filter 16 one end, deflector 14 conveniently insert in the guide way 20, and filter main part 1 surface fixedly connected with two electric telescopic handle 6, electric telescopic handle 6 one end fixedly connected with cleans board 17, cleans board 17 surface and is fixedly connected with first brush cleaner 18 and second brush cleaner 19 respectively, and first brush cleaner 18 and second brush cleaner 19 can remove under electric telescopic handle 6's effect to clear up first filter screen 12 and second filter screen 15.

Working principle: when in use, the first filter plate 13 and the second filter plate 16 are pushed into the filter main body 1 through the guide holes 5 respectively by the push handle 11 until the guide plates 14 at one ends of the first filter plate 13 and the second filter plate 16 are inserted into the guide grooves 20 in the filter main body, then the mounting frame 3 is inserted into the mounting holes 4 through bolts to be mounted at the using position, after the mounting is completed, when the integrated kitchen is used, the oil smoke generated by the integrated kitchen enters the filter main body 1, then the electric valve 9 is opened, after the electric valve 9 is opened, the mixed liquid in the mixing box 7 is conveyed to the connecting pipe 21 through the water pipe 8 and then conveyed to the connecting branch pipe 22 through the connecting pipe 21, finally the mixed liquid is sprayed to the surfaces of the first filter screen 12 and the second filter screen 15 through the atomizing spray heads 23 and can be sprayed in the filter main body 1, will contact with mixed liquid on the surfaces of the filter main body 1, the first filter screen 12 and the second filter screen 15, the mixed liquid contains demulsifier, which can separate the water in the oil smoke, reduce the adhesiveness of the oil, make the oil hard to adhere to the inside of the filter main body 1, the inside of the first filter screen 12 and the inside of the second filter screen 15, and simultaneously prevent the oil from adhering to the surface of the ventilation pipe 2 when the oil smoke is discharged from the integrated kitchen, so as to shorten the service life of the ventilation pipe 2, in order to prevent the oil adhering to the surface of the first filter screen 12 and the second filter screen 15 from being more after the service time, the oil smoke discharging effect of the ventilation pipe 2 is affected, after the first filter screen 12 and the second filter screen 15 are used each time, the electric telescopic rod 6 is started, the electric telescopic rod 6 drives the cleaning plate 17 to move, the cleaning plate 17 moves to drive the first cleaning brush and the second cleaning brush to move, the first cleaning brush and the second cleaning brush are contacted with the first filter screen 12 and the second filter screen 15 when in use, so that the first cleaning brush and the second cleaning brush can clean the first filter screen 12 and the second filter screen 15, and the purpose of sufficient cleaning cannot be achieved only by the method, so that after the first filter screen 12 and the second filter screen 15 are used for a certain time, the push handle 11 is pulled, the push handle 11 drives the first filter plate 13 and the second filter plate 16 to move towards the outside of the filter main body 1 until the first filter plate 13 and the second filter plate 16 are completely taken out of the filter main body 1, and then the filter main body 1 is cleaned, so that the first filter screen 12 and the second filter screen 15 are prevented from being used for a long time, the filtering performance of lampblack is reduced, excessive oil is adhered on the inner wall of the ventilation pipe 2, and the service life of the ventilation pipe 2 is influenced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Filter device for ventilation pipes, comprising a filter body (1), characterized in that: filter main part (1) top fixedly connected with mixing box (7), mixing box (7) fixedly connected with raceway (8), raceway (8) bottom fixedly connected with connecting pipe (21), connecting pipe (21) bottom fixedly connected with two connecting branch pipes (22), connecting branch pipe (22) bottom fixedly connected with atomizer (23), filter main part (1) surface swing joint has two push-and-pull boards (10), push-and-pull board (10) one side fixedly connected with first filter board (13) that are located the front side, first filter board (13) fixedly connected with first filter screen (12), push-and-pull board (10) one side fixedly connected with second filter board (16) that are located the rear side, second filter board (16) fixedly connected with second filter screen (15), filter main part (1) fixedly connected with two electric telescopic handle (6), electric telescopic handle (6) one end fixedly connected with cleans board (17), clean board (17) surface respectively fixedly connected with first brush (18) and second brush (19).

2. A filter device for a vent pipe according to claim 1, wherein: the front side of the filter main body (1) is fixedly connected with a mounting frame (3), and a plurality of mounting holes (4) are formed in the surface of the mounting frame (3).

3. A filter device for a vent pipe according to claim 1, wherein: the rear side of the filtering main body (1) is fixedly connected with a ventilation pipe (2).

4. A filter device for a vent pipe according to claim 1, wherein: the surface of the water pipe (8) is movably connected with an electric valve (9).

5. A filter device for a vent pipe according to claim 1, wherein: two guide grooves (20) are formed in the inner wall of the filter main body (1), and two guide holes (5) are formed in the surface of the filter main body (1).

6. A filter device for a vent pipe according to claim 1, wherein: one end of each of the first filter plate (13) and the second filter plate (16) is fixedly connected with a guide plate (14).

7. A filter device for a vent pipe according to claim 1, wherein: the other side of the push-pull plate (10) is fixedly connected with a push-pull hand (11).