Frying machine smoke hood

Abstract

The utility model relates to the technical field of food frying devices, in particular to a frying machine smoke hood which comprises a smoke hood body arranged above a frying machine, a smoke exhaust pipe is arranged at the top of the smoke hood body, oil discharge pipes are arranged on the two sides of the smoke hood body respectively, and flow guide grooves are obliquely formed in the inner side wall of the smoke hood body from the two ends of the smoke hood body to the oil discharge pipes. The diversion trench is communicated with the oil discharge pipe; lifting mechanisms are arranged on the two sides of the frying machine respectively and connected with the smoke hood. According to the utility model, oil drops condensed on the inner wall of the flue gas cover are discharged through the diversion trench, so that the oil drops are prevented from dropping on the joint of the flue gas cover and the fryer, and the cleaning difficulty is reduced; the lifting mechanism is additionally arranged to lift the whole smoke hood, manual carrying is replaced, and the labor intensity of workers and the labor cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of food frying devices, in particular to a fume hood of a frying machine. Background Art

[0002] With the accelerated pace of life, fast food has become the mainstream food of fast-paced life, and the demand for meat products such as chicken has gradually increased. In the processing of chicken, in order to extend the shelf life, it needs to be fried.

[0003] In traditional frying devices, the fume hood is fixedly installed above the fryer. The fume generated by the fryer when working is sucked away through the smoke port on the top of the fume hood. However, during the process, some oil droplets will condense on the inner wall of the top of the fume hood, flow down along the side wall of the fume hood, and finally fall on the connection between the fume hood and the fryer. Therefore, in order to avoid the above situation, the inner wall of the fume hood needs to be cleaned regularly. However, during the cleaning process, the fume hood needs to be removed. However, since the fryer is relatively long, the fume hood is also relatively long. When the fume hood is removed, multiple people are required to work together to move it away from the top of the fryer for cleaning. The labor cost is relatively high, which affects work efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a fume hood for a fryer, so as to avoid the accumulation of condensed oil droplets at the connection between the fume hood and the fryer, which is difficult to clean, and facilitate the technical effect of improving the fume hood.

[0005] To achieve this technical purpose, the utility model adopts the following scheme:

[0006] A fume hood for a deep fryer comprises a fume hood, which is placed above the deep fryer, a fume exhaust pipe is arranged on the top of the fume hood, oil exhaust pipes are arranged on both sides of the fume hood, guide grooves are arranged on the inner side walls of the fume hood from both ends thereof inclined toward the oil exhaust pipes, and the guide grooves are connected with the oil exhaust pipes; lifting mechanisms are arranged on both sides of the deep fryer, and the lifting mechanisms are connected with the fume hood.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] The utility model arranges guide grooves on both sides of the fume hood to collect condensed oil droplets in the guide grooves and discharge them uniformly through the oil drain pipe, thereby preventing oil droplets from falling on the connection between the fume hood and the fryer and being difficult to clean up; the device adds a lifting mechanism to lift the fume hood as a whole, replacing manual removal, thereby reducing the labor intensity and labor costs of workers.

[0009] Further, the preferred solution adopted by the utility model is:

[0010] The lifting mechanism includes a column, a winch, a pulley and a lifting lug. Multiple groups of columns are arranged along the length direction of the fryer. Two columns in the same group are symmetrically placed on both sides of the fryer, and the two columns in the same group are connected by a connecting rod; the pulley is placed on the upper part of the column, the winch is placed on the lower part of the column, and lifting lugs are arranged on both sides of the fume hood. The wire rope on the winch passes around the pulley and is connected to the lifting lug.

[0011] The side of each column is respectively provided with a fixing hook, and the outer side of the smoke hood is respectively provided with a hanging rod at the position corresponding to the fixing hook.

[0012] A limit frame is arranged outside the smoke exhaust pipe, and an arc groove is opened on the limit frame; a rotating shaft is radially rotated inside the smoke exhaust pipe, and arc plates are symmetrically arranged on the rotating shaft; one end of the rotating shaft extends outwardly and is connected to one end of a swing rod, and the other end of the swing rod is connected to a sliding rod, which passes through the arc groove and is slidably connected to the arc groove.

[0013] The slide bar passes through the arc groove and is connected with the outer side of the limit frame and the hand wheel arranged on the outer side of the limit frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 for Figure 1 Side view of

[0016] Figure 3 is a schematic diagram of the internal structure of the fume hood;

[0017] Figure 4 It is a schematic diagram of the structure of the guide groove inside the smoke hood;

[0018] Figure 5 Schematic diagram of the internal structure of the smoke exhaust pipe;

[0019] Figure 6 is a schematic diagram of the external limit frame of the fume hood;

[0020] The markings in the figure are: 1. fryer; 2. smoke hood; 201. inner wall; 3. exhaust pipe; 4. column; 5. pulley; 6. fixing hook; 7. wire rope; 8. oil drain pipe; 9. hanging rod; 10. connecting rod; 11. protective cover; 12. winch; 13. guide groove; 14. oil drain port; 15. rotating shaft; 16. arc plate; 17. limit frame; 18. swing arm; 19. slide rod; 20. arc groove; 21. hand wheel; 22. lifting ear. DETAILED DESCRIPTION

[0021] In order to fully understand the purpose, features and effects of the present invention, the following specific implementation methods are provided. Figures 1 to 6The present invention is described in detail with reference to the accompanying drawings, but the present invention is not limited thereto.

[0022] A fume hood of a fryer, wherein the fume hood 2 is placed above a fryer 1, and the top of the fume hood 2 is a conical structure; oil drain pipes 8 are respectively arranged on both sides of the fume hood 2.

[0023] The two inner walls 201 of the fume hood 2 are respectively provided with guide grooves 13, wherein the guide grooves 13 on each inner wall 201 are arranged to be inclined from top to bottom from the two ends of the fume hood 2 to the middle thereof, and an oil discharge port 14 is opened in the middle of the two inner walls 201 of the fume hood 2, and the oil discharge port 14 is connected to the oil discharge pipe 8 outside. The oil droplets after the fume condenses inside the fume hood 2 flow along the conical surface at the top of the fume hood 2 to the inner wall 201 of the fume hood 2, and flow into the guide grooves 13 along the inner wall 201 of the fume hood 2. The oil droplets in the two guide grooves 13 are gathered at the oil discharge port 14 and discharged through the oil discharge pipe 8.

[0024] A plurality of exhaust pipes 3 are arranged on the top of the smoke hood 2. In this embodiment, the exhaust pipes 3 are arranged at both ends of the smoke hood 2. A limit frame 17 is arranged outside each exhaust pipe 3, and an arc groove 20 is provided on the limit frame 17. A rotating shaft 15 is arranged radially inside the exhaust pipe 3. Both ends of the rotating shaft 15 are rotatably connected to the pipe wall of the exhaust pipe 3. One end of the rotating shaft 15 extends outward to the outside of the exhaust pipe 3, and a swing rod 18 is fixedly connected to the extended end of the rotating shaft 15. The other end of the swing rod 18 is connected to a slide rod 19. The slide rod 19 passes through the arc groove 20 on the limit frame 17 and is fixedly connected to a hand wheel 21 disposed outside the limit frame 17.

[0025] Each rotating shaft 15 is symmetrically provided with arc plates 16 on both sides above and below. When the two arc plates 16 rotate to the horizontal direction with the rotating shaft 15, the cross section is slightly smaller than the cross section of the smoke exhaust pipe 3 to ensure that the arc plates 16 can be turned over in the smoke exhaust pipe 3. When the smoke flow in the smoke exhaust pipe 3 needs to be adjusted, the hand wheel 21 is pushed to make the slide bar 19 slide in the arc groove 20, and the relative position of the swing rod 18 and the arc groove 20 is adjusted, thereby adjusting the inclination angle of the arc plate 16 in the smoke exhaust pipe 3 to adjust the smoke exhaust air volume.

[0026] Lifting mechanisms are also provided on both sides of the fryer 1. In this embodiment, the lifting mechanism is composed of a column 4, a winch 12, a pulley 5 and a lifting lug 22. In this embodiment, multiple groups of columns 4 are provided along the length direction of the fryer 1, and two columns 4 in the same group are symmetrically arranged on both sides of the fryer 1. The bottoms of the two columns 4 in the same group are connected by a connecting rod 10, and the columns 4 of the two adjacent groups on the same side are also connected by a connecting rod 10.

[0027] A pulley 5 is installed on the upper inner part of each column 4, and a winch 12 is installed on the lower outer part of each column 4. A protective cover 11 is provided on the outside of the winch 12. The end of the wire rope 7 on the winch 12 passes around the pulley 5 and is connected to the ear 22 welded on the outer wall of the smoke hood 2.

[0028] In this embodiment, in order to ensure the stability of the smoke hood 2 after it is lifted, a hanging rod 9 is welded to the outer wall of the smoke hood 2, and a fixing hook 6 is welded to the side surface of each column 4. The lifted smoke hood 2 can be installed on the fixing hook 6 through the hanging rod 9, so that the smoke hood 2 can be stably placed with the help of the column 4 after it is lifted.

[0029] In the present device, the oil droplets condensed on the top inner wall of the fume hood 2 flow along the top conical surface of the fume hood 2 to the inner side wall 201 of the fume hood 2, and flow into the guide groove 13 along the inner side wall 201 of the fume hood 2. The oil droplets flow downward along the slope of the guide groove 13 to the oil discharge port 14 and converge with the oil droplets of another guide groove 13 to be discharged through the oil discharge port 14. The setting of the guide groove 13 enables the oil droplets to be automatically discharged, which can prevent the condensed oil droplets from falling on the connection between the fume hood 2 and the fryer 1, making it easy to clean. The present device can lift the fume hood 2 and stably place it on the column 4 through the lifting mechanism, so as to further clean the fryer 1 and the fume hood 2 and reduce the labor intensity. The size of the fume flow rate is adjusted by controlling the inclination angle of the arc plate 16 in the exhaust pipe 3.

[0030] Finally, it should be noted that the above-listed examples are only preferred embodiments of the present invention. Of course, those skilled in the art can make changes and modifications to the present invention. If these modifications and modifications fall within the scope of the claims of the present invention and their equivalent technologies, they should be considered to be within the scope of protection of the present invention.

Claims

1. A fryer fume hood, comprising a fume hood, the fume hood being placed above the fryer, a fume exhaust pipe being arranged on the top of the fume hood, and characterized in that: Oil drain pipes are arranged on both sides of the fume hood, and guide grooves are arranged on the inner side wall of the fume hood from both ends thereof to the oil drain pipes, and the guide grooves are connected with the oil drain pipes; lifting mechanisms are arranged on both sides of the fryer, and the lifting mechanisms are connected with the fume hood.

2. The fryer fume hood according to claim 1, characterized in that: The lifting mechanism includes a column, a winch, a pulley and a lifting lug. Multiple groups of columns are arranged along the length direction of the fryer. Two columns in the same group are symmetrically placed on both sides of the fryer, and the two columns in the same group are connected by a connecting rod; the pulley is placed on the upper part of the column, the winch is placed on the lower part of the column, and lifting lugs are arranged on both sides of the fume hood. The wire rope on the winch passes around the pulley and is connected to the lifting lug.

3. The fryer fume hood according to claim 2, characterized in that: The side of each column is respectively provided with a fixing hook, and the outer side of the smoke hood is respectively provided with a hanging rod at the position corresponding to the fixing hook.

4. The fryer fume hood according to claim 1, characterized in that: A limit frame is arranged outside the smoke exhaust pipe, and an arc groove is opened on the limit frame; a rotating shaft is radially rotated inside the smoke exhaust pipe, and arc plates are symmetrically arranged on the rotating shaft; one end of the rotating shaft extends outwardly and is connected to one end of a swing rod, and the other end of the swing rod is connected to a sliding rod, which passes through the arc groove and is slidably connected to the arc groove.

5. The fryer fume hood according to claim 4, characterized in that: The slide bar passes through the arc groove and is connected with the outer side of the limit frame and the hand wheel arranged on the outer side of the limit frame.

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