CN212003770U - High-efficient food and beverage smoke exhaust fan - Google Patents

Abstract

The utility model discloses a high-efficient food and beverage smoke exhaust fan, including the smoke ventilator main part, the fixed aviation baffle that is equipped with of smoke ventilator main part one end, be formed with the air intake in the aviation baffle, and be equipped with the filter screen in the aviation baffle, the internal fixed motor support frame that is equipped with of smoke ventilator main part, the internal fixed driving motor that is equipped with of motor support frame, driving motor's motor shaft fixedly connected with pivot, pivot one end fixedly connected with flabellum, and the internal fixed deoiling device that is equipped with of smoke ventilator main part, deoiling device top is equipped with the nut. This high-efficient food and beverage smoke exhaust fan sets up the filter screen through setting up at smoke exhaust fan main part air intake, is arranged in the great debris of separation air in getting into the smoke exhaust fan main part through the filter screen to drive the flabellum through driving motor and rotate and realize the work of discharging fume, and realize the collection work to oil smoke liquid in the work of discharging fume through deoiling device, and deoiling device is convenient for install and the replacement, facilitates the use.

Description

High-efficient food and beverage smoke exhaust fan

Technical Field

The utility model relates to a smoke exhaust fan technical field specifically is a high-efficient food and beverage smoke exhaust fan.

Background

The smoke exhaust fan is a machine which can rapidly exhaust peculiar smell, high temperature and oil smoke gas generated in the food processing process in a kitchen, and the machine is characterized by good high temperature resistance and high efficiency. The fan is of a centrifugal fan, an axial flow fan, a centrifugal fan and axial flow air, and the fan is suitable for small and large machines according to the space size and the arrangement condition of the smoke exhaust hood. Along with the development of the technology, the smoke exhaust fan is suitable for various working environments, such as a fire-fighting smoke exhaust fan, a catering smoke exhaust fan and the like.

With the development of the catering industry, a smoke exhaust fan becomes indispensable smoke exhaust equipment, but the current catering smoke exhaust fan directly exhausts air due to the fact that a working environment contains a large amount of oil smoke, oil particles and smoke particles are mixed in the air, and the oil smoke pollutants are adhered to the inside of the smoke exhaust fan to easily cause equipment failure, so that the service life of the equipment is influenced.

There is a disclosed smoke exhaust fan now, application number CN201821879241.8, set up the cooperation that swing motor passes through pivot and arc dish, make the water tank carry out the horizontal hunting repeatedly, thereby make inside water of water tank get into first water absorption layer inside, through the cooperation of scraping the piece, improve the purification quality to smog, and then realize this smoke exhaust fan's smoke exhaust work, but this smoke exhaust fan is not suitable for the food and beverage work of discharging fume, a high-efficient food and beverage smoke exhaust fan of existing design, be arranged in the great debris of separation air volume through setting up the filter screen at smoke exhaust fan main part air intake, and realize the work of collecting the oil smoke liquid through deoiling device, and then drive the flabellum through driving motor and rotate the work of discharging fume of realization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient food and beverage smoke exhaust fan to current smoke exhaust fan who proposes is not suitable for the problem of food and beverage work of discharging fume in solving above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a high-efficient food and beverage smoke exhaust fan, including the smoke ventilator main part, the fixed aviation baffle that is equipped with of smoke ventilator main part one end, be formed with the air intake in the aviation baffle, and be equipped with the filter screen in the aviation baffle, the internal fixed motor support frame that is equipped with of smoke ventilator main part, the internal fixed driving motor that is equipped with of motor support frame, driving motor's motor shaft fixedly connected with pivot, pivot one end fixedly connected with flabellum, and the internal fixed deoiling device that is equipped with of smoke ventilator main part, the deoiling device top is equipped.

Preferably, the smoke ventilator main body is cylindrical, and two ends of the smoke ventilator main body are both of an open structure.

Preferably, the left end of the air inlet is cylindrical, the right end of the air inlet is in a round table shape, and the filter screen is in a cylindrical net structure matched with the shape of the left end of the air inlet.

Preferably, the upper end and the lower end of the motor support frame are both of a cuboid structure, the middle of the motor support frame is of a circular cylinder shape, and the driving motor is fixedly welded in an inner ring in the middle of the motor support frame.

Preferably, the deoiling device includes ventilation screen panel, lower oil storage box and reference column, go up ventilation screen panel bottom and pass through welded fastening with oil storage box top down, the reference column is fixed in the ventilation screen panel top, and the deoiling device be with the smoke ventilator main part shape assorted cylindricly.

Preferably, go up the ventilation screen panel and be network structure, lower oil storage box side is enclosed construction with the bottom, and lower oil storage box top is open structure, and goes up the ventilation screen panel height and be greater than oil storage box height down.

Preferably, the positioning column is cylindrical, threads meshed with the nut are arranged on the outer side of the positioning column, an opening matched with the positioning column in shape is formed in the top of the smoke exhauster main body, and the opening is communicated with the right side of the top of the smoke exhauster main body.

Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient food and beverage smoke exhaust fan sets up the filter screen through setting up at smoke exhaust fan main part air intake, is arranged in the great debris of separation air in getting into the smoke exhaust fan main part through the filter screen to drive the flabellum through driving motor and rotate and realize the work of discharging fume, and realize the collection work to oil smoke liquid in the work of discharging fume through deoiling device, and deoiling device is convenient for install and the replacement, facilitates the use.

Drawings

FIG. 1 is a front internal structure diagram of a high-efficiency catering smoke exhaust fan of the utility model;

FIG. 2 is a schematic side view of the efficient smoke exhaust fan for catering of the present invention;

FIG. 3 is a schematic view of the oil removing device of the efficient catering smoke exhaust fan of the present invention;

FIG. 4 is a side internal cross-sectional view of the efficient catering smoke exhaust fan of the present invention;

fig. 5 is a schematic view of the top view structure of the high-efficiency catering smoke exhaust fan.

In the figure: 1. the smoke exhaust ventilator comprises a smoke exhaust ventilator main body, 2, an air deflector, 3, an air inlet, 4, a filter screen, 5, a motor support frame, 6, a driving motor, 7, a rotating shaft, 8, fan blades, 9, an oil removing device, 901, an upper ventilation mesh cover, 902, a lower oil storage box, 903, a positioning column, 10 and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-efficiency catering smoke exhaust fan comprises a smoke exhaust fan main body 1, wherein the smoke exhaust fan main body 1 is cylindrical, and two ends of the smoke exhaust fan main body 1 are both of an open structure, so that ventilation work of two ends of the smoke exhaust fan main body 1 is realized, one end of the smoke exhaust fan main body 1 is fixedly provided with a wind deflector 2, a wind inlet 3 is formed in the wind deflector 2, a filter screen 4 is arranged in the wind deflector 2, the left end of the wind inlet 3 is cylindrical, the right end of the wind inlet 3 is in a round table shape, the filter screen 4 is in a cylindrical net structure matched with the left end of the wind inlet 3 in shape, so that sundries with larger volume in the air can be prevented from entering the smoke exhaust fan main body through the filter screen 4, a motor support frame 5 is fixedly arranged in the smoke exhaust fan main body 1, a driving motor 6 is fixedly arranged in the motor support frame 5, the upper end, and the driving motor 6 is fixedly welded in the inner ring in the middle of the motor support frame 5, so that the fixing work of the driving motor 6 can be realized through the motor support frame 5, the occupied space of a fixing device of the driving motor 6 is reduced, the work efficiency of smoke exhaust is improved, a rotating shaft 7 is fixedly connected with a motor shaft of the driving motor 6, one end of the rotating shaft 7 is fixedly connected with a fan blade 8, a deoiling device 9 is fixedly arranged in the smoke exhaust main body 1, the deoiling device 9 comprises an upper ventilation mesh enclosure 901, a lower oil storage box 902 and a positioning column 903, the bottom of the upper ventilation mesh enclosure 901 is fixedly welded with the top of the lower oil storage box 902, the positioning column 903 is fixed at the top of the upper ventilation mesh enclosure 901, the deoiling device 9 is in a cylindrical shape matched with the shape of the smoke exhaust main body 1, so that the deoiling device 9 can be conveniently placed in the smoke exhaust, the top of the lower oil storage box 902 is of an open structure, and the upper ventilation mesh enclosure 901 is higher than the height of the lower oil storage box 902, the ventilation mesh enclosure 901 can realize the ventilation work of the oil removing device 9 through the upper ventilation mesh enclosure 901, and the collection work of the smoke and oil liquid contacted with the oil removing device 9 is realized through the lower oil storage box 902, thereby reducing the air pollution caused by the oil smoke emission, the top of the oil removing device 9 is provided with a nut 10, and a positioning column 903 is cylindrical, the outer side of the positioning column 903 is provided with a thread meshed with the nut 10, and the top of the smoke exhauster main body 1 is provided with an opening matched with the shape of the positioning column 903, the opening is communicated with the right side of the top of the smoke exhauster main body 1, so that the fixing work of the oil removing device.

The working principle is as follows: when the high-efficiency catering smoke exhaust fan is used, the oil removing device 9 is firstly placed in the smoke exhaust fan body 1 through the opening at the top of the smoke exhaust fan body 1, the oil removing device 9 is fixed by the nut 10 arranged on the positioning column 903, the power of the driving motor 6 is switched on, thereby driving the rotating shaft 7 and the fan blades 8 to synchronously rotate through the driving motor 6 to realize the smoke exhaust work, the oil smoke enters the inner part of the smoke exhaust machine main body 1 from the air inlet 3, impurities with large volume in the air are blocked outside the smoke exhaust machine main body 1 under the action of the filter screen 4, when the oil smoke passes through the oil removing device 9, the collection work of the smoke liquid contacted with the oil removing device 9 is realized through the lower oil storage box 902, the normal ventilation work of the smoke exhauster main body 1 is realized through the upper ventilation mesh enclosure 901, and make deoiling device 9 be convenient for install and replace through reference column 903, above for this high-efficient food and beverage smoke exhaust fan working process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a high-efficient food and beverage smoke exhaust fan, includes induced-draft fan main part (1), its characterized in that: the air guide plate (2) is fixedly arranged at one end of the smoke exhauster main body (1), an air inlet (3) is formed in the air guide plate (2), a filter screen (4) is arranged in the air guide plate (2), a motor support frame (5) is fixedly arranged in the smoke exhauster main body (1), a driving motor (6) is fixedly arranged in the motor support frame (5), a rotating shaft (7) is fixedly connected with a motor shaft of the driving motor (6), fan blades (8) are fixedly connected with one end of the rotating shaft (7), a deoiling device (9) is fixedly arranged in the smoke exhauster main body (1), and a nut (10) is arranged at the top of the deoiling device (9).

2. The efficient catering smoke exhaust fan according to claim 1, characterized in that: the smoke exhaust machine main body (1) is cylindrical, and two ends of the smoke exhaust machine main body (1) are both of an opening structure.

3. The efficient catering smoke exhaust fan according to claim 1, characterized in that: the left end of the air inlet (3) is cylindrical, the right end of the air inlet (3) is in a round table shape, and the filter screen (4) is of a cylindrical net structure matched with the left end of the air inlet (3) in shape.

4. The efficient catering smoke exhaust fan according to claim 1, characterized in that: the upper end and the lower end of the motor support frame (5) are of a rectangular structure, the middle of the motor support frame (5) is of a circular cylinder shape, and the driving motor (6) is fixedly welded in an inner ring in the middle of the motor support frame (5).

5. The efficient catering smoke exhaust fan according to claim 1, characterized in that: deoiling device (9) are including last ventilation screen panel (901), down oil storage box (902) and reference column (903), it is fixed through welded fastening with oil storage box (902) top down to go up ventilation screen panel (901) bottom, reference column (903) are fixed in last ventilation screen panel (901) top, and deoiling device (9) be with smoke ventilator main part (1) shape assorted cylindricly.

6. The efficient catering smoke exhaust fan according to claim 5, characterized in that: the upper ventilation mesh enclosure (901) is of a net structure, the side face and the bottom of the lower oil storage box (902) are of a closed structure, the top of the lower oil storage box (902) is of an open structure, and the height of the upper ventilation mesh enclosure (901) is greater than that of the lower oil storage box (902).

7. The efficient catering smoke exhaust fan according to claim 5, characterized in that: the positioning column (903) is cylindrical, threads meshed with the nut (10) are arranged on the outer side of the positioning column (903), an opening matched with the positioning column (903) in shape is formed in the top of the smoke exhauster main body (1), and the opening is communicated with the right side of the top of the smoke exhauster main body (1).

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