CN111685581A

CN111685581A - Multifunctional vacuum pan

Info

Publication number: CN111685581A
Application number: CN202010650290.XA
Authority: CN
Inventors: 姜鹏飞; 于文静; 启航; 董秀萍; 孙娜; 陈跃文; 宋亮; 王传志
Original assignee: Dalian Polytechnic University
Current assignee: Dalian Polytechnic University
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-09-22

Abstract

The invention discloses a multifunctional vacuum pan, which comprises a pan body with an upper opening and a pan cover matched with the pan body; a through hole is formed in the center of the pot cover, a linear bearing is arranged in the through hole, a rotating rod vertically penetrates through the linear bearing in a sliding mode, the top end of the rotating rod is connected to a motor, and the bottom end of the rotating rod is connected to a hanging basket with grid openings; the motor is clamped on the bracket through a clamping bolt, and the bracket is fixed on the upper surface of the pot cover; the pot cover is also provided with a vacuumizing port which is connected with a vacuum pump through a pipeline; a pressure gauge is arranged at the pipeline; the pot cover is also provided with an inflation hole which is connected with an inflation tube extending vertically upwards, and the inflation tube is provided with a vacuum regulating valve; still seted up the exhaust hole on the pot cover, the exhaust hole is connected in the vertical blast pipe that extends up, is provided with the relief valve on the blast pipe. The invention can realize multiple functions of frying, stewing, deoiling, dehydrating and the like.

Description

Multifunctional vacuum pan

Technical Field

The invention relates to the field of food, in particular to a multifunctional vacuum pan.

Background

In the frying process, the oil after frying is easy to attach to food or a container for bearing the food, and inconvenience is brought in the process of taking out the food; in the process of cooking food, the food taken out sometimes needs to be dehydrated. For food materials with excessive moisture, dehydration is often required.

Disclosure of Invention

The invention aims to provide a multifunctional vacuum pan which can realize multiple functions of cooking, frying, dehydrating and the like by using a simpler device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multifunctional vacuum pan comprises a pan body with an upper opening and a pan cover matched with the pan body;

a through hole is formed in the center of the pot cover, a linear bearing is arranged in the through hole, a rotating rod vertically penetrates through the linear bearing in a sliding mode, the top end of the rotating rod is connected to a motor, and the bottom end of the rotating rod is connected to a hanging basket with grid openings; the motor is clamped on the bracket through a clamping bolt, and the bracket is fixed on the upper surface of the pot cover;

the pot cover is also provided with a vacuumizing port which is connected with a vacuum pump through a pipeline; a pressure gauge is arranged at the pipeline;

the pot cover is also provided with an inflation hole which is connected with an inflation tube extending vertically upwards, and the inflation tube is provided with a vacuum regulating valve;

still seted up the exhaust hole on the pot cover, the exhaust hole is connected in the vertical blast pipe that extends up, is provided with the relief valve on the blast pipe.

The pot body side wall comprises an inner side wall and an outer side wall, an oil passing space is formed between the inner side wall and the outer side wall, and heating oil and heating wires are injected into the oil passing space.

The pot cover is also provided with an observation window.

The outside lateral wall of the pot body is fixed with horizontal bracing piece, and the bracing piece passes through the bearing and rotates and connect in the pillar, and at least one bracing piece passes the pillar and connects in the rocking arm.

Compared with the prior art, the invention has the advantages that the invention can realize the functions of cooking and frying, and can directly carry out deoiling and dehydration on food without opening the pot cover after cooking or frying, thereby being very convenient and fast; the food material vacuum dehydration device can also perform vacuum dehydration on food materials with moisture, so that the food material vacuum dehydration device integrates multiple functions, and is simple in device, convenient to manufacture and beneficial to popularization.

Drawings

FIG. 1 is a schematic of the present invention.

In the figure, the device comprises a pot body 1, a pot body 2, a pot cover 3, a motor 4, a rotating rod 5, a linear bearing 6, a hanging basket 7, a support 8, a vacuum pump 9, a pressure gauge 10, a rocker arm 11, a support rod 12, a support column 13, an observation window 14, a vacuum adjusting valve 15, a safety valve 16 and a heating wire.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in figure 1, the invention relates to a multifunctional vacuum pan, which comprises a pan body 1 with an upper opening and a pan cover 2 matched with the pan body 1;

a through hole is formed in the center of the pot cover 2, a linear bearing 5 is arranged in the through hole, a rotating rod 4 vertically penetrates through the linear bearing 5 in a sliding mode, the top end of the rotating rod 4 is connected to the motor 3, and the bottom end of the rotating rod 4 is connected to a hanging basket 6 with grid openings; the motor 3 is clamped on the bracket 7 through a clamping bolt, and the bracket 7 is fixed on the upper surface of the pot cover 2;

the pot cover 2 is also provided with a vacuum-pumping port which is connected with a vacuum pump 8 through a pipeline; a pressure gauge 9 is arranged at the pipeline;

the cooker cover 2 is also provided with an inflation hole which is connected with an inflation tube extending vertically upwards, and the inflation tube is provided with a vacuum regulating valve 14;

the pot cover 2 is also provided with an exhaust hole which is connected with an exhaust pipe extending upwards vertically, and the exhaust pipe is provided with a safety valve 15.

The lateral wall of the pot body 1 comprises an inner lateral wall and an outer lateral wall, an oil passing space is arranged between the inner lateral wall and the outer lateral wall, and heating oil and a heating wire 16 are injected into the oil passing space.

The pot cover 2 is also provided with an observation window 13.

The outer side wall of the pot body 1 is fixed with horizontal support rods 11, the support rods 11 are rotatably connected with a support post 12 through a bearing, and at least one support rod 11 is connected with the rocker arm 10 through the support post 12.

In the above, many mechanisms may be arranged differently, for example, the motor 3 may be connected to the connecting plate, and the motor 3 may be indirectly clamped by clamping the connecting plate, and the clamping may be performed by using a snap-fit manner, or the like, in addition to the clamping bolt. The hanging basket 6 and the rotating rod 4 can be directly hung or connected by a buckle or the like.

When the invention is used, the invention can be divided into different modes.

In the frying mode, the food to be fried is put into the hanging basket 6, the edible oil is poured into the pot, and then the pot cover 2 is covered to ensure sealing (which can be easily achieved by the prior art, such as four-foot fixing). The vacuum regulating valve 14 is closed, the vacuum pump 8 is opened to vacuumize the pot, when the pressure gauge 9 indicates a pressure value (which can be selected according to specific conditions) meeting the requirements, the heating wire 16 is electrified to heat the heating oil, so that the edible oil in the pot is heated, the edible oil is boiled (the edible oil is easy to boil at a lower temperature due to low pressure in the pot, which is specific to vacuum frying), then the motor 3 is moved downwards until the hanging basket 6 is immersed in the edible oil for frying, and the motor 3 is fixed through the clamping bolt. The motor 3 is then turned on to let the basket 6 rotate slowly, thereby making the frying more uniform. When discovering that fried completion through observation window 13, remove the clamp of clamping bolt, lift motor 3 up for hanging flower basket 6 leaves fluid, suitably transfer fast motor 3 rotational speed this moment, just can make hanging flower basket 6 rotatory fast, thereby throw away unnecessary fluid on the hanging flower basket 6 through centrifugal force fast. Then the vacuum pump 8 is closed, the vacuum adjusting valve 14 is opened to inject air into the pot, and the pot can be opened quickly to take out food under the condition of the same internal and external pressure. After multiple times of frying, the edible oil in the pot can be poured out through the rotation of the rocker arm 10.

In the cooking mode, water is added into the pot, food is added into the basket and soaked in the water for cooking, and after the cooking is finished, the water in the food can be dried by centrifugal force through the lifting of the motor 3 and the rotation of the rotating rod 4. In this mode, the vacuum pan may not be evacuated.

In the drying mode (which can be used for some foods which are cooked completely but need to be dehydrated, or food materials which do not need to be cooked but contain moisture, such as fresh seafood), the pot is empty, the foods are put into the basket, the pot cover 2 is covered, the motor 3 and the vacuum pump 8 are started, the foods can be dried by the motor 3, and the moisture in the foods can be discharged more easily by the vacuumizing of the vacuum pump 8.

In addition, if the basket 6 is replaced by a blender, it may also serve a blending function in a cooking or frying state for food that is cooked or fried in the pot (rather than in the basket).

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A multifunctional vacuum pan is characterized by comprising a pan body (1) with an upper opening and a pan cover (2) matched with the pan body (1);

a through hole is formed in the center of the pot cover (2), a linear bearing (5) is arranged in the through hole, a rotating rod (4) vertically penetrates through the linear bearing (5) in a sliding manner, the top end of the rotating rod (4) is connected to the motor (3), and the bottom end of the rotating rod (4) is connected to a hanging basket (6) with grid openings; the motor (3) is clamped on a bracket (7) through a clamping bolt, and the bracket (7) is fixed on the upper surface of the pot cover (2);

the pot cover (2) is also provided with a vacuumizing port, and the vacuumizing port is connected with a vacuum pump (8) through a pipeline; a pressure gauge (9) is arranged at the pipeline;

an inflation hole is also formed in the pot cover (2), the inflation hole is connected with an inflation tube which extends vertically upwards, and a vacuum adjusting valve (14) is arranged on the inflation tube;

the pot cover (2) is further provided with an exhaust hole, the exhaust hole is connected with an exhaust pipe which extends vertically upwards, and the exhaust pipe is provided with a safety valve (15).

2. The multifunctional vacuum pan as claimed in claim 1, wherein the sidewall of the pan body (1) comprises an inner sidewall and an outer sidewall, an oil passing space is opened between the inner sidewall and the outer sidewall, and heating oil and heating wires (16) are injected into the oil passing space.

3. The multifunctional vacuum pan as claimed in claim 1, characterized in that the pan cover (2) is further provided with a viewing window (13).

4. The multifunctional vacuum pan as claimed in claim 1, characterized in that the outer side wall of the pan body (1) is fixed with horizontal support bars (11), the support bars (11) are rotatably connected to a support column (12) through a bearing, and at least one support bar (11) is connected to the rocker arm (10) through the support column (12).