CN220624137U - Oil net smoke cover - Google Patents

Abstract

The utility model discloses an oil net smoke cover, relates to the technical field of oil net smoke covers, and aims to solve the problems that the oil net smoke covers used in the prior art are not provided with a self-cleaning function, the oil net smoke covers need to be disassembled for cleaning after being used for a period of time, the cleaning period is short, and the use is inconvenient. The utility model discloses a cleaning device for the kitchen, including the gas hood, this internal filter shell that is provided with of gas hood, the filter shell is internal to be provided with the connector, the outside of connector is provided with the spray tube that is used for spraying the cleaning solution, this internal being provided with of gas hood is used for driving connector pivoted transmission, this internal being provided with of gas hood be used for to the feed liquor pipe of cleaning solution is carried to the spray tube, be provided with the transfer box on the connector, be provided with the transfer box between transfer pipe and the feed liquor pipe, the transfer pipe rotates with the transfer box and is connected.

Description

Oil net smoke cover

Technical Field

The utility model relates to the technical field of oil net smoke hoods, in particular to an oil net smoke hood.

Background

With the continuous improvement of the living standard of people, the catering industry in China is rapidly developed, but the problem of oil fume emission of the catering industry is not effectively solved, the environmental pollution is not effectively controlled, in the oil fume emission process, an oil fume hood is often added to strengthen the oil fume removing efficiency of the range hood, the general fume hood comprises a housing, an oil dripping cup, an oil separation net and the like, after a period of use, substances such as smoke, dust and the like are adhered to the oil separation net, a large amount of oil stains are adhered to the oil separation net, and the oil separation net needs frequent cleaning and replacement;

for example, the application publication number is CN217082666U, an oil net smoke cover comprises a cover body and a net body, wherein an installation groove is formed in the side face of the opening end of the cover body, one end of the net body stretches into the installation groove, a sliding block sliding along the extending direction of the vertical installation groove is arranged on the cover body, a positioning component is arranged between the sliding block and the net body, and the net body is fixed between the sliding block and the installation groove through the positioning component when the sliding block moves towards the net body;

above-mentioned application can quick replacement net body, simple structure, the dismouting is fast, can dismantle the net body to the filtering oil of net body dead angle department is remained in effective clearance, can clear up the inside filtering oil of petticoat pipe smoothly, promotes the cleaning performance, improves the result of use of cover body, but the oil net petticoat pipe that uses at present mostly does not have self-cleaning function, just need dismantle cleanly after using a period, and the cycle of clearance is short, and it is inconvenient to use, consequently market urgent need develop the oil net petticoat pipe to help people solve current problem.

Disclosure of Invention

The utility model aims to provide an oil net smoke cover so as to solve the problems that the existing oil net smoke cover proposed in the background art does not have a self-cleaning function, and the oil net smoke cover needs to be detached for cleaning after being used for a period of time, has a short cleaning period and is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the oil net petticoat pipe, including the petticoat pipe body, this internal filter casing that is provided with of petticoat pipe, be provided with the connector in the filter casing, the outside of connector is provided with the spray tube that is used for spraying cleaning solution, this internal being provided with of petticoat pipe is used for driving connector pivoted transmission, this internal being provided with of petticoat pipe is used for to the feed liquor pipe of cleaning solution is carried to the spray tube.

Through above-mentioned technical scheme, utilize the spray tube to the inside cleaning solution that sprays of petticoat pipe body, just can carry out self-cleaning to the petticoat pipe body under the circumstances of not disassembling the oil net petticoat pipe to the spray tube can also rotate, thereby spray the cleaning solution on the inner wall of petticoat pipe body, make the greasy dirt lose the stickness, can be atomized and discharged under high temperature, realize carrying out temporary cleaning work to the oil net petticoat pipe, improve the clean cycle of oil net petticoat pipe, improve the convenience of use of this oil net petticoat pipe.

The present utility model may be further configured in a preferred example to: the infusion tube is arranged on the connector, a transfer box is arranged between the infusion tube and the liquid inlet tube, and the infusion tube is rotationally connected with the transfer box.

Through above-mentioned technical scheme, utilize transfer case to connect transfer line and feed liquor pipe, rotate between transfer line and the feed liquor pipe and be connected, the feed liquor pipe passes through transfer case and transfer line intercommunication.

The present utility model may be further configured in a preferred example to: the transmission device is internally provided with a driven gear in transmission connection with the infusion tube, and the transmission device is internally provided with a second transmission gear in transmission connection with the driven gear.

Through the technical scheme, the infusion tube is rotationally connected with the transmission device, and the infusion tube is limited and fixed through the transmission device.

The present utility model may be further configured in a preferred example to: the transmission device is internally provided with a transmission shaft in transmission connection with the second transmission gear, one end of the transmission shaft is provided with a first transmission gear, and the transmission device is internally provided with a driving gear in transmission connection with the first transmission gear.

Through the technical scheme, the transmission shafts are utilized for driving the first transmission gear and the second transmission gear.

The present utility model may be further configured in a preferred example to: the transmission device is internally provided with a motor for driving the driving gear to rotate, and a speed reducer is arranged between the motor and the driving gear.

Through the technical scheme, the motor drives the driving gear to rotate after being decelerated by the speed reducer.

The present utility model may be further configured in a preferred example to: a filter grid is arranged below the filter casing.

Through above-mentioned technical scheme, filter the casing and filter the grid through filtering to the tobacco tar, prevent that bulky foreign matter from getting into the oil net petticoat pipe, play the effect of protection oil net petticoat pipe.

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

1. the utility model utilizes the spray pipe to spray cleaning liquid into the fume hood body, can self-clean the fume hood body under the condition of not disassembling the oil net fume hood, and the spray pipe can also rotate, so that the cleaning liquid is sprayed onto the inner wall of the fume hood body, the greasy dirt loses viscosity and can be atomized and discharged at high temperature, the temporary cleaning work of the oil net fume hood is realized, the cleaning period of the oil net fume hood is improved, and the use convenience of the oil net fume hood is improved

2. According to the utility model, the filter casing and the filter grating are used for filtering the tobacco tar, so that a large amount of foreign matters are prevented from entering the oil net smoke cover, and the oil net smoke cover is protected.

Drawings

FIG. 1 is a schematic view of the internal structure of the hood according to the present utility model;

FIG. 2 is an overall schematic view of the extractor hood of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is an enlarged schematic view of the present utility model at B.

In the figure: 1. a smoke hood body; 2. a filter grid; 3. a filter casing; 4. a connector; 5. a spray pipe; 6. a transmission device; 7. a liquid inlet pipe; 8. an infusion tube; 9. a transmission shaft; 10. a motor; 11. a speed reducer; 12. a drive gear; 13. a first transmission gear; 14. a transfer box; 15. a second transmission gear; 16. a driven gear.

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.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1 and 2, an embodiment of the present utility model is provided: the oil net petticoat pipe, including petticoat pipe body 1, be provided with filter casing 3 in the petticoat pipe body 1, be provided with connector 4 in the filter casing 3, the outside of connector 4 is provided with the spray tube 5 that is used for spraying the cleaning solution, be provided with in the petticoat pipe body 1 and be used for driving connector 4 pivoted transmission 6, be provided with in the petticoat pipe body 1 and be used for carrying the feed liquor pipe 7 of cleaning solution to spray tube 5, spray tube 5 and connector 4 threaded connection, transmission 6 passes through fastening screw fixed connection with petticoat pipe body 1, feed liquor pipe 7 passes through fastening screw fixed connection with petticoat pipe body 1.

Referring to fig. 1 and 4, an infusion tube 8 is disposed on a connector 4, a transfer box 14 is disposed between the infusion tube 8 and a liquid inlet tube 7, the infusion tube 8 is rotatably connected with the transfer box 14, the infusion tube 8 is fixedly connected with the connector 4 through fastening screws, the liquid inlet tube 7 is fixedly connected with the transfer box 14 through fastening screws, and the transfer box 14 is fixedly connected with a transmission device 6 through fastening screws.

Referring to fig. 4, a driven gear 16 in driving connection with the infusion tube 8 is disposed in the driving device 6, a second driving gear 15 in driving connection with the driven gear 16 is disposed in the driving device 6, the driven gear 16 is fixedly connected with the infusion tube 8 through a fastening screw, and the driven gear 16 is in meshed connection with the second driving gear 15.

Referring to fig. 3 and 4, a transmission shaft 9 in transmission connection with a second transmission gear 15 is disposed in the transmission device 6, a first transmission gear 13 is disposed at one end of the transmission shaft 9, a driving gear 12 in transmission connection with the first transmission gear 13 is disposed in the transmission device 6, the second transmission gear 15 is fixedly connected with the transmission shaft 9 through a fastening screw, the transmission shaft 9 is rotatably connected with the transmission device 6 through a bearing, the first transmission gear 13 is fixedly connected with the transmission shaft 9 through a fastening screw, and the driving gear 12 is engaged with the first transmission gear 13.

Referring to fig. 3, a motor 10 for driving a driving gear 12 to rotate is disposed in a transmission device 6, a speed reducer 11 is disposed between the motor 10 and the driving gear 12, and the driving gear 12 and the motor 10 are fixedly connected with the speed reducer 11 through a coupling.

Referring to fig. 1 and 2, a filter grille 2 is installed below a filter casing 3, the filter casing 3 is fixedly connected with a smoke hood body 1 through fastening screws, and the filter grille 2 is fixedly connected with the filter casing 3 through fastening screws.

Working principle: when the smoke hood is used, the smoke hood body 1 is connected with the smoke hood, smoke is pumped into the smoke hood body 1 by the smoke hood and then discharged, large-volume foreign matters in smoke are filtered through the filtering grid 2, when the inside of the smoke hood body 1 needs to be cleaned, cleaning liquid is conveyed to the inside of the transfer box 14 through the liquid inlet pipe 7, the cleaning liquid is conveyed to the inside of the infusion pipe 8 through the transfer box 14, then conveyed to the spray pipe 5 through the connector 4, the cleaning liquid is sprayed onto the inner wall of the filtering sleeve 3 through the spray pipe 5, attached greasy dirt is softened, mist is formed at a high temperature and discharged, the motor 10 is started, the motor 10 drives the driving gear 12 to rotate after being decelerated by the speed reducer 11, the driving gear 12 drives the transmission shaft 9 to rotate through the first transmission gear 13, the transmission shaft 9 drives the infusion pipe 8 to rotate through the second transmission gear 15 and the driven gear 16, the infusion pipe 8 drives the connector 4 and the spray pipe 5 to rotate, and therefore the inner wall of the filtering sleeve 3 is subjected to omnibearing spraying work, and the cleaning effect of the smoke hood body 1 is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The oil net petticoat pipe, including petticoat pipe body (1), its characterized in that: be provided with filter shell (3) in petticoat pipe body (1), be provided with connector (4) in filter shell (3), the outside of connector (4) is provided with spray tube (5) that are used for spraying cleaning solution, be provided with in petticoat pipe body (1) and be used for driving connector (4) pivoted transmission (6), be provided with in petticoat pipe body (1) be used for to spray tube (5) carry feed liquor pipe (7) of cleaning solution.

2. A hood according to claim 1, wherein: be provided with transfer line (8) on connector (4), be provided with transfer box (14) between transfer line (8) and feed liquor pipe (7), transfer line (8) are connected with transfer box (14) rotation.

3. A hood according to claim 2, wherein: a driven gear (16) in transmission connection with the infusion tube (8) is arranged in the transmission device (6), and a second transmission gear (15) in transmission connection with the driven gear (16) is arranged in the transmission device (6).

4. A hood according to claim 3, wherein: the transmission device is characterized in that a transmission shaft (9) in transmission connection with the second transmission gear (15) is arranged in the transmission device (6), a first transmission gear (13) is arranged at one end of the transmission shaft (9), and a driving gear (12) in transmission connection with the first transmission gear (13) is arranged in the transmission device (6).

5. A hood according to claim 4, wherein: a motor (10) for driving the driving gear (12) to rotate is arranged in the transmission device (6), and a speed reducer (11) is arranged between the motor (10) and the driving gear (12).

6. A hood according to claim 1, wherein: a filter grid (2) is arranged below the filter casing (3).