CN219719566U

CN219719566U - Vacuum frying device

Info

Publication number: CN219719566U
Application number: CN202320655205.8U
Authority: CN
Inventors: 钟英
Original assignee: Hubei Zhong's Food Co ltd
Current assignee: Hubei Zhong's Food Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-22
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to a vacuum frying device which comprises a frying machine, a heating device, a control box and a vacuum pump, wherein a frying bin, a heating bin and a motor bin are sequentially arranged on the frying machine from top to bottom, the heating bin is annular, the heating device is arranged in the heating bin, the control box is arranged outside the motor bin, a rotary motor is arranged in the motor bin, the output end of the rotary motor is connected with a rotary shaft, the rotary shaft penetrates through the annular hole of the heating bin, the other end of the rotary shaft is fixedly connected with a rotary disc, and a plurality of rotary blades are arranged on the circumference of the surface of the rotary disc. According to the vacuum frying device, through the cooperation of the circulating pipe, the electric valve and the vacuum pump, oil is subjected to internal circulation, oil residue is filtered in the internal circulation process, and compared with an external oil storage chamber, the occupied area can be reduced, and the cost is reduced.

Description

Vacuum frying device

Technical Field

The utility model relates to the field of food frying machines, in particular to a vacuum frying device.

Background

The vacuum frying device takes fruits and vegetables as raw materials to fry various fried foods, ensures the delicious taste of the foods while frying in a large amount, and is widely applied to the fields of various food factories, fast food restaurants, fried chicken stores, cake houses and the like.

In the actual production process, a large amount of food frying inevitably has oil residues, the oil residues can suspend in oil or sink into the bottom of the device, the oil residues of the existing device are more troublesome to clean, the cleaning is not thorough, the frequency of oil recycling can be reduced to cause waste, and when the oil is circularly cleaned, the existing device uses an external oil storage tank to temporarily store the oil, so that the occupied area and the cost can be increased.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a vacuum frying device.

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

the utility model relates to a vacuum frying device which comprises a frying machine, a heating device, a control box and a vacuum pump, wherein a circulating pipe is arranged on the side edge of the frying machine, the vacuum pump is connected in the middle of the circulating pipe, a filtering device and an electric valve are arranged at two ends of the circulating pipe, the filtering device comprises an oil seal pad, a cover plate and a filter screen, notches are arranged on the surfaces of two ends of the circulating pipe, the cover plate is arranged in the notches, buckling bulges are arranged on the surfaces of two sides of the cover plate, grooves are arranged on the radial two sides of the notches, rubber seals are arranged in the grooves, oil seal pads are arranged on the axial two sides of the notches, the oil seal pad is attached to the two sides of the cover plate, a frying bin, a heating bin and a motor bin are sequentially arranged in the frying machine from top to bottom, a rotary disc is arranged on the circumference of the surface of the rotary disc, the bottom of the rotary disc is fixedly connected with a rotary shaft, and the other end of the rotary shaft is connected with a rotary motor.

As a preferable technical scheme of the utility model, the heating bin is annular, a heating device is arranged in the heating bin, a control box is arranged outside the motor bin, a rotary motor is arranged in the motor bin, the rotary shaft penetrates through the annular hole of the heating bin, the rotary shaft is sleeved with a bearing and a sealing gasket, the bearing and the sealing gasket are embedded in the upper part of the heating bin body, and the bottom surface of the rotary disk is attached to the upper surface of the heating bin.

As a preferable technical scheme of the utility model, the inner side of the cover plate and the inner side of the circulating pipe are respectively provided with 2 filter screen grooves, and the filter screen grooves and the filter screens are respectively arranged in the filter screen grooves.

As a preferable technical scheme of the utility model, the upper surface of the cover plate is symmetrically provided with the bosses, and the buckling bosses are embedded in the grooves and are attached to the rubber seal.

As a preferable technical scheme of the utility model, the circulating pipe is arranged along the axial direction of the frying machine, two ends of the circulating pipe are communicated with the frying bin, the lower end of the circulating pipe is an oil inlet end, the lower end of the circulating pipe and the communicating port of the frying machine are square, and the bottom edge of the square port is overlapped with the bottom edge of the rotating disk.

As an optimal technical scheme of the utility model, the middle of the rotating disk is high and the periphery is low, and the rotating blades are arc-shaped and have consistent rotation directions.

As a preferable embodiment of the present utility model, the heating device, the rotary motor, the vacuum pump and the electric valve are all electrically connected to the control box.

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

1. the oil is internally circulated through the cooperation of the circulating pipe, the electric valve and the vacuum pump, and oil residues are filtered in the internal circulation process, so that the occupied area is reduced and the cost is reduced compared with an external oil storage chamber;

2. in the process of oil internal circulation, the precipitated oil residue at the bottom can be dispersed to the periphery under the centrifugal force effect of the rotating disk and can rotate along with the rotating disk under the blocking effect of the rotating blades, and the precipitated oil residue can be sucked into the circulating pipe when passing through the lower port of the circulating pipe, so that the precipitated oil residue can be cleaned more thoroughly, and the service time of the oil is prolonged.

3. After the oil circulation cleaning is completed, the accumulated oil residues in the circulation pipe can be cleaned simply and quickly by only opening the cover plate and taking out the filter screen.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of B-B of FIG. 1;

FIG. 4 is a schematic view in section C-C of FIG. 2;

in the figure: 1. a fryer; 2. a rotating disc; 3. rotating leaves; 4. a bearing; 5. a sealing gasket; 6. a rotation shaft; 7. a heating device; 8. a rotary motor; 9. a control box; 10. a vacuum pump; 11. a circulation pipe; 12. an electric valve; 13. an oil seal pad; 14. a cover plate; 15. a filter screen; 16. a boss; 17. a buckling bulge; 18. rubber seals.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

As shown in fig. 1-4, the utility model provides a vacuum frying device, which comprises a frying machine 1, a heating device 7, a control box 9 and a vacuum pump 10, wherein a circulating pipe 11 is arranged on the side edge of the frying machine 1, the middle of the circulating pipe 11 is connected with the vacuum pump 10, both ends of the circulating pipe 11 are respectively provided with a filtering device and an electric valve 12, the filtering device comprises an oil seal pad 13, a cover plate 14 and a filter screen 15, both end surfaces of the circulating pipe 11 are provided with notches, the cover plate 14 is arranged in the notches, buckling bulges 17 are arranged on both side surfaces of the cover plate 14, grooves are arranged on both radial sides of the notches, rubber seals 18 are arranged in the grooves, the two axial sides of the notches are respectively provided with an oil seal pad 13, the oil seal pad 13 is attached to both sides of the cover plate 14, a frying bin, a heating bin and a motor bin are sequentially arranged in the frying machine 1 from top to bottom, a rotary disk 2 is arranged at the bottom of the bin, a plurality of rotary blades 3 are circumferentially arranged on the surface of the rotary disk 2, a rotary shaft 6 is fixedly connected with the rotary shaft 6, and the other end of the rotary shaft 6 is connected with a rotary motor 8.

The application mode of the utility model is as follows:

1. the filtering process of the suspended oil residues in the oil liquid comprises the following steps: the rotary motor 8, the vacuum pump 10 and the electric valve 12 are started through the control box 9, the electric valve 12 is opened at the moment, and oil enters from the lower end communication port of the circulating pipe through the action of the vacuum pump 10, flows back into the oil bin from the upper end communication port after passing through the lower end and upper end filtering devices;

2. and (3) filtering the precipitated oil residues in the oil liquid: the oil residues sinking into the bottom are separated by the rotary blades 3, after the rotary motor 8 is turned on, the oil residues are scattered to the periphery under the action of centrifugal force and the rotary blades 3, and along with the rotation of the rotary disk 2, the oil residues enter the circulating pipe 11 under the suction action of the vacuum pump 10 when rotating to the oil inlet at the lower end of the circulating pipe 11;

3. and (3) oil residue cleaning: the boss 16 is pressed by both hands to pull out the cover plate 14, and the filter screen 15 is taken out to clean oil residues.

Further, the heating bin is annular, the heating bin is internally provided with a heating device 7, the motor bin is externally provided with a control box 9, the motor bin is internally provided with a rotary motor 8, a rotary shaft 6 penetrates through the annular hole of the heating bin, a bearing 4 and a sealing gasket 5 are sleeved on the rotary shaft 6, the bearing 4 and the sealing gasket 5 are embedded on the upper portion of the heating bin body, the bottom surface of the rotary disk 2 is attached to the upper surface of the heating bin, the rotary motor drives the rotary disk to more conveniently clean bottom precipitated oil residues through the rotary shaft, and oil leakage can be prevented when the rotary motor rotates.

Further, the filter screen grooves are formed in the inner side of the cover plate 14 and the inner side of the circulating pipe 11, 2 filter screen grooves are formed in the filter screen grooves and 2 filter screens are formed in the filter screen 15, and the filter screens 15 are arranged in the filter screen grooves, so that the stability of the filter screens and the better filtering effect during oil circulation are guaranteed.

Further, the upper surface of the cover plate 14 is symmetrically provided with a boss 16, and a buckling protrusion 17 is embedded in the groove and is attached to the rubber seal 18, so that the cover plate buckles the circulating pipe when oil circulates, and oil leakage is avoided.

Further, the circulating pipe 11 is axially arranged along the frying machine 1, two ends of the circulating pipe 11 are both communicated with the frying bin, the lower end of the circulating pipe 11 is an oil inlet end, the lower end of the circulating pipe 11 is square with the communicating opening of the frying machine 1, the bottom edge of the square opening coincides with the bottom edge of the rotating disc 2, and the oil inlet and the communicating opening at the lower end of the circulating pipe are square openings, so that bottom oil residues can be cleaned more conveniently and thoroughly.

Further, the middle of the rotary disk 2 is high and the periphery is low, the rotary blades 3 are arc-shaped and have the same rotation direction, so that the precipitated oil residues can be better dispersed to the periphery when the rotary disk rotates, and the rotary disk rotates along with the rotary disk under the blocking effect of the rotary blades.

Further, the heating device 7, the rotary motor 8, the vacuum pump 10 and the electric valve 12 are electrically connected to the control box 9, so that oil circulation is conveniently controlled to filter oil residues.

According to the vacuum frying device, the oil is subjected to internal circulation by the aid of the circulation pipe, the electric valve and the vacuum pump, oil residues are filtered in the internal circulation process, and compared with an external oil storage chamber, the occupied area can be reduced, and the cost is reduced; in the process of oil internal circulation, the precipitated oil residues at the bottom can be dispersed to the periphery under the action of the centrifugal force of the rotating disk and rotate along with the rotating disk under the blocking action of the rotating blades, and can be sucked into the circulating pipe when passing through the lower port of the circulating pipe, so that the precipitated oil residues are cleaned more thoroughly, and the service time of the oil is prolonged; after the oil circulation cleaning is completed, the accumulated oil residues in the circulation pipe can be cleaned simply and quickly by only opening the cover plate and taking out the filter screen.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a vacuum frying device, includes fryer (1), heating device (7), control box (9) and vacuum pump (10), its characterized in that: the frying machine is characterized in that a circulating pipe (11) is arranged on the side edge of the frying machine (1), a vacuum pump (10) is connected in the middle of the circulating pipe (11), a filtering device and an electric valve (12) are arranged at two ends of the circulating pipe (11), the filtering device comprises an oil seal pad (13), a cover plate (14) and a filter screen (15), notches are arranged on the surfaces of the two ends of the circulating pipe (11), a cover plate (14) is arranged in the notches, buckling bulges (17) are arranged on the surfaces of two sides of the cover plate (14), grooves are formed in the radial two sides of the notches, rubber seals (18) are arranged in the grooves, oil seal pads (13) are attached to two sides of the cover plate (14), a frying bin, a heating bin and a motor bin are sequentially arranged inside the frying machine (1), a rotating disc (2) is arranged at the bottom of the bin, a plurality of rotary blades (3) are arranged on the circumference of the surfaces of the rotating disc (2), a rotating shaft (6) is fixedly connected to the bottom of the rotating disc (2), and the other end of the rotating shaft (6) is connected with a rotating motor (8).

2. A vacuum frying apparatus as defined in claim 1, wherein: the heating bin is annular, heating device (7) is arranged inside the heating bin, a control box (9) is arranged outside the motor bin, a rotary motor (8) is arranged inside the motor bin, a rotary shaft (6) penetrates through the annular hole of the heating bin, a bearing (4) and a sealing gasket (5) are sleeved on the rotary shaft (6), the bearing (4) and the sealing gasket (5) are embedded on the upper portion of the heating bin body, and the bottom surface of the rotary disk (2) is attached to the upper surface of the heating bin.

3. A vacuum frying apparatus as defined in claim 1, wherein: the inner side of the cover plate (14) and the inner side of the circulating pipe (11) are provided with 2 filter screen grooves, and the filter screen grooves and the filter screens (15) are arranged in the filter screen grooves.

4. A vacuum frying apparatus as defined in claim 1, wherein: the upper surface of the cover plate (14) is symmetrically provided with bosses (16), and the buckling protrusions (17) are embedded in the grooves and are attached to the rubber seal (18).

5. A vacuum frying apparatus as defined in claim 1, wherein: the circulating pipe (11) is axially arranged along the frying machine (1), two ends of the circulating pipe (11) are communicated with the frying bin, the lower end of the circulating pipe (11) is an oil inlet end, the lower end of the circulating pipe (11) and a communicating port of the frying machine (1) are square, and the bottom edge of the square port is coincident with the bottom edge of the rotating disc (2).

6. A vacuum frying apparatus as defined in claim 1, wherein: the middle of the rotating disc (2) is high and the periphery is low, and the rotating blades (3) are arc-shaped and have consistent rotation directions.

7. A vacuum frying apparatus as defined in claim 2, wherein: the heating device (7), the rotary motor (8), the vacuum pump (10) and the electric valve (12) are electrically connected to the control box (9).