CN212728602U

CN212728602U - Automatic frying device for frying food

Info

Publication number: CN212728602U
Application number: CN202021609298.3U
Authority: CN
Inventors: 王凤军
Original assignee: Tianjin Shixinshiyi Food Co ltd
Current assignee: Tianjin Shixinshiyi Food Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-19
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to an automatic deep-fry device for fried food. Comprises an oil pan, wherein a heating structure is arranged in the oil pan; a charging basket is arranged in the inner cavity of the oil pan, and a discharging overturning assembly for driving the charging basket to overturn is arranged at the top of the oil pan; a feeding hopper with an open top is arranged outside the oil pan, and a feeding overturning assembly for driving the feeding hopper to overturn towards or away from the charging basket is arranged at the top of the oil pan; an opening and closing cover plate buckled at the opening is hinged to the feeding hopper, and an opening and closing assembly used for driving the opening and closing cover plate to turn around the hinged end is connected to the feeding hopper; a stirring component is arranged in the inner cavity of the feeding hopper; the stirring assembly comprises a stirring shaft which is rotationally connected with the feeding hopper, a plurality of groups of stirring paddles are connected on the stirring shaft, and the outer end part of each stirring paddle is connected with a scraper blade which is contacted with the inner wall of the feeding hopper; the stirring shaft is driven to rotate by the speed reducing motor. The utility model discloses it is strong to have automatic feeding and unloading function and security.

Description

Automatic frying device for frying food

Technical Field

The utility model belongs to the technical field of food processing, especially, relate to an automatic deep-fry device for fried food.

Background

In food processing, the frying processing mode of food is very common, namely, the food is placed in grease with higher temperature, and the process of heating and quickly curing the food can prolong the shelf life of the food and increase the mouthfeel of the food. The fried food is one of the traditional foods in China. Fried dough twist, fried spring roll and fried ball in the course of year, or fried bread stick, fried bread cake and flour nest eaten every breakfast; none of the french fries, fried bread, fried chicken wings in the snack food that children like to eat, and chips, fried biscuits, etc. in the snack food are fried foods.

At present, most of batch fried foods are manufactured by adopting frying equipment, the traditional frying equipment comprises an oil pan, and a heating structure is arranged in the oil pan.

The conventional frying apparatus has the following disadvantages: (1) the frying equipment has a single structure, and needs manual operation during feeding or discharging, so that the manufacturing cost of food is increased; (2) in the feeding process, an operator needs to put food into a high-temperature frying area, the situation that oil splashes out can be generated at the moment, and splashed high-temperature oil drops easily hurt processing operators.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical problem that exists among the known art and provide an automatic deep-fry device for fried food that structural design is reasonable, the security is strong, the utility model discloses automatic feeding and unloading function have.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: an automatic frying device for frying food comprises an oil pan with an open top and a bottom fixedly connected with a plurality of groups of supporting legs, wherein a heating structure is arranged in the oil pan; a charging basket is arranged in the inner cavity of the oil pan, and a discharging overturning assembly for driving the charging basket to overturn to the outside of the inner cavity of the oil pan is arranged at the top of the oil pan; a feeding hopper with an open top is arranged outside the oil pan, and a feeding overturning assembly for driving the feeding hopper to overturn towards or away from the charging basket is arranged at the top of the oil pan; an opening and closing cover plate buckled at the opening is hinged to the feeding hopper, and an opening and closing assembly used for driving the opening and closing cover plate to turn around the hinged end is connected to the feeding hopper; a stirring component is arranged in the inner cavity of the feeding hopper; the stirring assembly comprises a stirring shaft which is rotationally connected with the feeding hopper, a plurality of groups of stirring paddles which are distributed along the axial direction of the stirring shaft are connected on the stirring shaft, and the outer end part of each stirring paddle is connected with a scraping plate which is contacted with the inner wall of the feeding hopper; the stirring shaft is driven to rotate by the speed reducing motor.

The utility model has the advantages that: the utility model provides an automatic frying device for fried food, which can limit food in the inner area of a charging basket for frying processing by arranging the charging basket, and can drive the charging basket to overturn by arranging a discharging overturning component, so that the charging basket can salvage the food in an oil pan at one time and then dump the food to the outside of the oil pan, thereby completing automatic blanking operation, reducing the labor intensity of workers and improving the processing effect of the food; by arranging the feeding hopper and the feeding overturning assembly to be matched for use, the charging basket soaked into oil can be automatically filled, the labor intensity of workers is reduced, and the damage of high-temperature oil drops splashed in the manual feeding process to processing operators is avoided; the stirring assembly is arranged to stir the food in the feeding hopper, so that the food agglomeration phenomenon is avoided, the food processing effect is improved, the situation that the food frying degree is uneven due to the agglomeration phenomenon is avoided, and the food processing effect is improved; the cover plate and the opening and closing assembly are opened and closed through the arrangement, the opening end of the feeding hopper can be opened and closed, so that the discharging flow in the feeding process is controlled, hot oil splashing caused by the fact that a large amount of materials drop into an oil pan at one time in the feeding process is avoided, and the safety of the frying device is improved.

Preferably: the discharging turnover assembly comprises a charging basket mounting plate, the middle of which is provided with a notch, the top of the charging basket penetrates through the notch of the charging basket mounting plate and is fixedly connected with the charging basket mounting plate, two groups of symmetrically arranged rotating shaft mounting pieces are fixedly connected to the top of the charging basket mounting plate, a transversely arranged discharging rotating shaft is fixedly connected between the two groups of rotating shaft mounting pieces, and the discharging rotating shaft is rotatably connected with the top of the oil pan through a seat type bearing; the discharging motor is used for driving the discharging rotating shaft to rotate.

Preferably: the discharging turnover assembly further comprises a material guide slideway which is fixedly connected with the top of the charging basket mounting plate and is matched with the charging basket.

Preferably: the feeding overturning assembly comprises a transversely arranged feeding rotating shaft which is rotatably connected with the top of the oil pan and is far away from the discharging overturning assembly, and a hopper mounting rod fixedly connected with the side wall of the feeding hopper is fixedly connected to the outer peripheral wall of the feeding rotating shaft; still including being used for driving the rotatory material loading motor of material loading pivot.

Preferably: the opening and closing assembly comprises an electric push rod hinged to the side wall of the feeding hopper, and the extending end of the electric push rod is hinged to the opening and closing cover plate.

Preferably: the heating structure comprises a plurality of groups of heat conduction pipes which are arranged in parallel and fixedly connected with the inner cavity of the oil pot, and an electric heating pipe which is electrically connected with an external power supply is inserted into the inner cavity of each heat conduction pipe.

Drawings

Fig. 1 is a schematic view of the partial sectional structure of the front view of the present invention;

fig. 2 is a schematic perspective view of the stirring assembly of the present invention.

In the figure: 1. a support leg; 2. an oil pan; 3. a heat conducting pipe; 4. an electric heating tube; 5. an oil discharge port; 6. a charging basket; 7. a discharging turnover assembly; 7-1, a charging basket mounting plate; 7-2, a rotating shaft mounting part; 7-3, a discharging motor; 7-4, a material guide slideway; 7-5, a discharging rotating shaft; 8. a feeding overturning assembly; 8-1, a feeding motor; 8-2, a feeding rotating shaft; 8-3, a hopper mounting rod; 9. feeding a hopper; 10. a sewage valve; 11. a stirring assembly; 11-1, a stirring shaft; 11-2, a stirring paddle; 11-3 a first squeegee; 11-4, a second scraper; 12. an opening and closing assembly; 12-1, an electric push rod; 12-2, a cover plate connecting frame; 13. and opening and closing the cover plate.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail:

referring to fig. 1, the automatic frying device for frying food of the present invention includes an oil pan 2 with an open top and a bottom fixedly connected with a plurality of sets of legs 1, an oil discharge port 5 is provided on a side wall of the oil pan 2, and a ball valve is connected to the oil discharge port 5. Be provided with heating structure in oil pan 2, in this embodiment, heating structure includes the heat pipe 3 that the multiunit of the inner chamber rigid coupling of oil pan 2 set up side by side, and heat pipe 3 adopts the metal material that the heat conduction effect is good. Two ends of the heat conduction pipe 3 are respectively fixedly connected with two opposite side walls of the oil pan 2, and an electric heating pipe 4 electrically connected with an external power supply is inserted into the inner cavity of the heat conduction pipe 3.

The electric heating tube 4 can be protected by arranging the heat conduction tube 3, the electric heating tube 4 is prevented from contacting with oil for a long time, and the service life of the electric heating tube 4 is prolonged.

As shown in fig. 1, a charging basket 6 is arranged in the inner cavity of the oil pan 2, and the charging basket 6 is hollow. And a discharging turnover assembly 7 for driving the charging basket 6 to turn over to the outside of the inner cavity of the oil pan 2 is arranged at the top of the oil pan 2. In this embodiment, the discharging turnover assembly 7 includes a basket mounting plate 7-1 having a notch at the middle, the top of the basket 6 is inserted into the notch of the basket mounting plate 7-1 and is fixedly connected with the basket mounting plate 7-1, and a material guiding slideway 7-4 matched with the basket 6 is fixedly connected to the top of the basket mounting plate 7-1. The material guiding surface of the material guiding slideway 7-4 is obliquely arranged and the section is arc-shaped.

Two groups of symmetrically arranged rotating shaft mounting pieces 7-2 are fixedly connected to the top of the charging basket mounting plate 7-1, a transversely arranged discharging rotating shaft 7-5 is fixedly connected between the two groups of rotating shaft mounting pieces 7-2, and the discharging rotating shaft 7-5 is rotatably connected with the top of the oil pan 2 through a seat bearing; the discharging turnover assembly 7 also comprises a discharging motor 7-3 for driving the discharging rotating shaft 7-5 to rotate around the axis, and the discharging motor 7-3 is fixedly connected with the oil pan 2.

In the actual working process, the charging basket 6 is soaked into oil in the inner cavity of the oil pan 2, then food to be fried is put into the charging basket 6, after the food is fried, the discharging overturning assembly 7 drives the charging basket 6 to overturn around the axis of the discharging rotating shaft 7-5, and then the food in the oil pan 2 is salvaged out and poured outside the oil pan 2. In actual operation, a collecting basket is provided on the exterior of the fryer 2 for receiving food products poured out by the basket 6. In the discharging process, the material guiding slide way 7-4 plays a guiding role, and food can slide into the collecting basket along the material guiding slide way 7-4 under the action of self gravity.

After the discharging process is finished, the discharging overturning assembly 7 drives the charging basket 6 to overturn and reset around the axis of the discharging rotating shaft 7-5, so that the charging basket 6 is soaked into the oil in the inner cavity of the oil pan 2 again. When the conventional frying equipment is used for frying, after frying, the food is generally fished for many times by a utensil such as a strainer, so that the frying degree of the food in the same batch is different, and the frying paste condition can be caused to influence the oil quality in a frying container. Can replace artificial ejection of compact salvage process through setting up charging basket 6 and ejection of compact upset subassembly 7, automatic salvage out food disposable, improved the quality of product when having reduced artifical intensity of labour.

As shown in fig. 1, an open-top feeding hopper 9 is arranged outside the oil pan 2, and a feeding and overturning assembly 8 for driving the feeding hopper 9 to overturn towards or away from the charging basket 6 is arranged on the top of the oil pan 2; the feeding overturning assembly 8 comprises a feeding rotating shaft 8-2 which is rotatably connected with the top of the oil pan 2 at a position far away from the discharging overturning assembly 7 and is transversely arranged, and a hopper mounting rod 8-3 fixedly connected with the side wall of a feeding hopper 9 is fixedly connected to the outer peripheral wall of the feeding rotating shaft 8-2; the automatic feeding device also comprises a feeding motor 8-1 for driving the feeding rotating shaft 8-2 to rotate.

The feeding hopper 9 and the feeding overturning assembly 8 are matched for use, so that the charging basket 6 soaked in oil can be automatically filled, namely the feeding motor 8-1 drives the feeding rotating shaft 8-2 to rotate, the feeding hopper 9 is further driven to overturn around the axis of the feeding rotating shaft 8-2, and when the open end of the feeding hopper 9 overturns to the upper part of the charging basket 6, the material to be fried falls into hot oil under the action of self gravity, so that the purpose of feeding is achieved; after the feeding operation is finished, the feeding motor 8-1 drives the feeding rotating shaft 8-2 to rotate, so as to drive the feeding hopper 9 to reset, and the next feeding operation is waited. The manual labor intensity is reduced, and the high-temperature oil drops which splash in the manual feeding process are prevented from causing damage to processing operators.

An opening and closing cover plate 13 buckled at the opening is hinged on the upper hopper 9, and an opening and closing assembly 12 used for driving the opening and closing cover plate 13 to turn around the hinged end is connected on the upper hopper 9. In this embodiment, the opening and closing assembly 12 includes an electric push rod 12-1 hinged on the sidewall of the charging hopper 9, a cover connecting frame 12-2 is connected on the outer end surface of the opening and closing cover 13, and the extending end of the electric push rod 12-1 is hinged with the cover connecting frame 12-2.

The extension and retraction of the extension end of the electric push rod 12-1 can drive the opening and closing cover plate 13 to turn around the hinged end, so as to control the opening and closing of the open end of the feeding hopper 9, the opening and closing angle of the opening and closing cover plate 13 can be controlled by controlling the stroke of the extension end of the electric push rod 12-1, and the size of a discharge hole of the feeding hopper 9 is further controlled, so that the discharge flow in the feeding process is controlled. Through setting up and opening and close apron 13 and open and close subassembly 12, can open and close the open end of feeding funnel 9 to the ejection of compact flow in the control material loading process avoids a large amount of materials in the material loading process disposable to drop to cause hot oil to splash in frying pan 2, has improved frying device's security.

In this embodiment, a sewage pipe section communicated with the inner cavity of the upper hopper 9 is arranged at the bottom of the upper hopper, and a sewage valve 10 is connected to the sewage pipe section. After the food processing process of a batch is completed, the inner cavity of the upper hopper 9 can be flushed by injecting water into the upper hopper 9, so that the food residues of the previous batch are prevented from influencing the taste of the products of the next batch. The washed sewage is discharged to the outside of the upper hopper 9 through the sewage valve 10.

When the food that waits to process is food such as fruit vegetables, need carry out the section dicing operation in advance to food, blocking or flaky food surface can produce the mucus this moment, and food is detained for a long time and can take place the phenomenon that the adhesion is reunited in the inside of charging hopper 9, if the food of reunion directly drops to in oil pan 2, then can influence the process degree of food for the fried degree of food that fries out is uneven, and the quality of fried food is unstable.

In order to solve the above problem, the present embodiment provides a stirring assembly 11 in the inner cavity of the feeding hopper 9, so as to stir the food in the feeding hopper 9. With further reference to fig. 2, in the present embodiment, the stirring assembly 11 includes a stirring shaft 11-1 rotatably connected to the feeding hopper 9, a plurality of groups of stirring paddles 11-2 axially distributed on the stirring shaft 11-1, and a scraper contacting with the inner wall of the feeding hopper 9 connected to the outer end of the stirring paddles 11-2; in the embodiment, the scrapers are divided into a first scraper 11-3 and a second scraper 11-4, the first scraper 11-3 is fixedly connected to the outer end part of the stirring paddle 11-2 in the middle, and the first scraper 11-3 is contacted with the bottom of the inner cavity of the feeding hopper 9; the second scraper 11-4 is fixedly connected with the outer end parts of the stirring paddles 11-2 positioned at the two ends of the stirring shaft 11-1 and is contacted with the side wall of the inner cavity of the feeding hopper 9 of the second scraper 11-4. The stirring assembly 11 further comprises a speed reduction motor for driving the stirring shaft 11-1 to rotate.

Can stir the food in the feeding funnel 9 through setting up stirring subassembly 11, avoid food to take place to reunite the phenomenon, improve the processing effect of food, avoid the emergence of the uneven condition of food deep-fry degree that reunion phenomenon caused, the oil has improved the stability of the quality of fried food. In addition, the inner wall of the feeding hopper 9 can be cleaned by arranging the scraper in the stirring component 11, so that the cleaning effect in the cleaning process is improved.

The working principle is as follows:

by arranging the charging basket 6, food can be processed in hot oil in the inner area of the charging basket 6 in a centralized manner, after the food is processed, the charging basket 6 can be lifted or turned over to salvage the food at one time, so that the food is prevented from being salvaged for many times by using an appliance such as a strainer, and the processing effect of the food is improved; the discharging overturning assembly 7 is arranged to drive the charging basket 6 to overturn, so that the charging basket 6 can salvage out food in the oil pan 2 at one time and then pour the food to the outside of the oil pan 2, automatic discharging operation is completed, and labor intensity of workers is reduced; the feeding hopper 9 and the feeding overturning assembly 8 are matched for use, so that the charging basket 6 soaked in oil liquid can be automatically filled, the labor intensity of workers is reduced through the arrangement, and the damage of high-temperature oil drops splashed in the manual feeding process to processing operators is avoided; the stirring component 11 can be used for stirring the food in the feeding hopper 9, so that the food agglomeration phenomenon is avoided, the processing effect of the food is improved, and the condition that the frying degree of the food is not uniform due to the agglomeration phenomenon is avoided; through setting up and opening and close apron 13 and open and close subassembly 12, can open and close the open end of feeding funnel 9 to the ejection of compact flow in the control material loading process avoids a large amount of materials in the material loading process disposable to drop to cause hot oil to splash in frying pan 2, has improved frying device's security.

Claims

1. An automatic frying device for frying food is characterized in that: comprises an oil pan (2) with an open top and a bottom fixedly connected with a plurality of groups of supporting legs (1), and a heating structure is arranged in the oil pan (2); a charging basket (6) is arranged in the inner cavity of the oil pan (2), and a discharging overturning assembly (7) for driving the charging basket (6) to overturn to the outside of the inner cavity of the oil pan (2) is arranged at the top of the oil pan (2); a feeding hopper (9) with an open top is arranged outside the oil pan (2), and a feeding overturning assembly (8) for driving the feeding hopper (9) to overturn towards or away from the charging basket (6) is arranged at the top of the oil pan (2); an opening and closing cover plate (13) buckled at the opening is hinged on the upper hopper (9), and an opening and closing assembly (12) for driving the opening and closing cover plate (13) to turn around the hinged end is connected on the upper hopper (9); a stirring component (11) is arranged in the inner cavity of the upper hopper (9);

the stirring assembly (11) comprises a stirring shaft (11-1) which is rotationally connected with the feeding hopper (9), a plurality of groups of stirring paddles (11-2) which are distributed along the axial direction of the stirring shaft (11-1) are connected on the stirring shaft (11-1), and the outer end part of each stirring paddle (11-2) is connected with a scraper which is contacted with the inner wall of the feeding hopper (9); the stirring device also comprises a speed reducing motor for driving the stirring shaft (11-1) to rotate.

2. An automatic deep-frying apparatus for frying food as claimed in claim 1, wherein: the discharging turnover assembly (7) comprises a charging basket mounting plate (7-1) with a notch in the middle, the top of the charging basket (6) penetrates through the notch of the charging basket mounting plate (7-1) and is fixedly connected with the charging basket mounting plate (7-1), two groups of symmetrically arranged rotating shaft mounting pieces (7-2) are fixedly connected with the top of the charging basket mounting plate (7-1), a transversely arranged discharging rotating shaft (7-5) is fixedly connected between the two groups of rotating shaft mounting pieces (7-2), and the discharging rotating shaft (7-5) is rotatably connected with the top of the oil pan (2) through a seat bearing; the device also comprises a discharging motor (7-3) for driving the discharging rotating shaft (7-5) to rotate.

3. An automatic deep-frying apparatus for frying food as claimed in claim 2, wherein: the discharging turnover assembly (7) also comprises a material guiding slideway (7-4) which is fixedly connected with the top of the charging basket mounting plate (7-1) and is matched with the charging basket (6).

4. An automatic deep-frying apparatus for frying food as claimed in claim 1, wherein: the feeding overturning assembly (8) comprises a feeding rotating shaft (8-2) which is rotatably connected with the top of the oil pan (2) at a position far away from the discharging overturning assembly (7) and is transversely arranged, and a hopper mounting rod (8-3) fixedly connected with the side wall of the feeding hopper (9) is fixedly connected to the outer peripheral wall of the feeding rotating shaft (8-2); the automatic feeding device also comprises a feeding motor (8-1) for driving the feeding rotating shaft (8-2) to rotate.

5. An automatic deep-frying apparatus for frying food as claimed in claim 1, wherein: the opening and closing assembly (12) comprises an electric push rod (12-1) hinged to the side wall of the feeding hopper (9), and the extending end of the electric push rod (12-1) is hinged to an opening and closing cover plate (13).

6. An automatic deep-frying apparatus for frying food as claimed in claim 1, wherein: the heating structure comprises a plurality of groups of heat conduction pipes (3) which are arranged in parallel and fixedly connected with the inner cavity of the oil pot (2), and an electric heating pipe (4) which is electrically connected with an external power supply is inserted into the inner cavity of each heat conduction pipe (3).