WO2012022219A1

WO2012022219A1 - Cooking machine

Info

Publication number: WO2012022219A1
Application number: PCT/CN2011/077706
Authority: WO
Inventors: 郑宗标
Original assignee: Zheng Zongbiao
Priority date: 2010-08-17
Filing date: 2011-07-27
Publication date: 2012-02-23
Also published as: CN101919655B; CN101919655A

Abstract

A cooking machine comprises a driving mechanism, a heating vessel connected to the driving mechanism and a combustion mechanism (9) disposed below the heating vessel. The heating vessel comprises a tub-shaped inner pot (1) and an outer jacket (2) provided outside the inner pot (1). A rotary shaft (3) is fixedly connected at the axial center of the outer wall of the inner pot (1). A shaft hole is disposed at a corresponding position in the outer jacket (2). The rotary shaft (3) is inserted in the shaft hole in the outer jacket (2). The rotary shaft (3) is drivably connected to the driving mechanism. A transverse bar (4) is mounted at the axial center of the inner chamber of the inner pot (1). A plurality of stirring rods (5) is rotatably mounted on the transverse bar (4). An upper end of the outer jacket (2) is provided with an air exhaust vent (6). A lower end of the outer jacket (2) is provided with a heating chamber (7). The combustion mechanism (9) is mounted in the heating chamber (7). Two sides of the outer jacket (2) are each provided with a hinge shaft hinged to a base (8). The cooking machine has a simple structure, and uses mixed gas for combustion to achieve high thermal efficiency. Gas distribution is uniform in the combustion body, and the heat generated during combustion is uniform. By improving the heating manner, heating temperatures are increased and the taste of dishes is improved.

Description

Cooking machine

The invention relates to a cooking machine.

Background technique

Say

Due to the lack of machines for cooking, the canteen can only be cooked in a large pot when processing a large number of dishes. Because the temperature and the fire are not up to the requirements, the processed cauliflower tastes poorly and cannot meet the higher requirements. The reason for this is that the existing wok can only be heated below. When things are stacked together, the temperature book cannot be well conducted. Second, the existing heating device cannot provide efficient energy. For example, the gas stoves used in the existing gas stoves all input pure gas into the burner, and only when the gas is ejected from the nozzles, it is mixed with the air and burned at the same time, which easily causes insufficient combustion and affects. The performance of thermal efficiency.

Summary of the invention

It is an object of the present invention to provide a cooking machine which has high thermal efficiency, uniform heat, simple structure and convenient use.

To achieve the above object, the present invention adopts the following technical solutions:

The cooking machine of the present invention comprises a driving mechanism, a heating pot body connected to the driving mechanism, and a burning mechanism disposed under the heating pot body, wherein the heating pot body comprises a barrel-shaped inner pot and is set in The outer sleeve of the inner pot is fixedly connected with a rotating shaft at the axial center of the outer wall of the inner pot, and the corresponding position on the outer sleeve is provided with a shaft hole, the rotating shaft is inserted into the shaft hole of the outer sleeve, and the rotating shaft is drivingly connected with the driving mechanism; the inner cavity of the inner pot a crossbar is installed at the shaft center, and the crossbar is rotatably mounted with a plurality of levers; the upper end of the jacket has a smoke exhaust port, the lower end of the jacket is provided with a heating chamber, and the combustion mechanism is installed in the heating chamber; a hinge shaft is arranged on both sides of the outer sleeve, the hinge shaft is hinged on the base; the combustion mechanism is a hollow tubular object connected to the air inlet tube, the two ends of the combustion mechanism are closed, and the combustion mechanism is provided with a combustion micro hole on the tube wall. The end of the intake pipe is fixedly connected to an intermediate position of the combustion mechanism, and the inner cavity of the intake pipe is in communication with the inner cavity of the combustion mechanism; the front end of the intake pipe is provided with a gas mixing device, and the gas mixing device Include a gas mixture pipe, a gas pipe inserted in the gas mixture casing, the gas pipe is fixedly connected and connected with a gas pipe disposed in the gas mixture casing, the gas pipe is located on the axis of the cavity of the gas mixture casing, and the pipe of the gas pipe The wall is provided with a jet micro-hole, and the end of the gas pipe is closed and fixedly connected with a spoiler, wherein the spoiler is a plurality of fan blades uniformly distributed on the outer wall of the end of the gas pipe, and the outer edges of the blades are all the same The direction is reversed by a 45 degree angle. .

The opening of the inner pot is provided with a hem, the inner side of the hem being bent toward the center of the inner pot opening, and the outer side of the hem is covering the opening of the outer sleeve.

An annular chute is disposed at a position corresponding to the outer wall of the inner pot and the inner wall of the outer casing, and a pulley is mounted in the chute.

After adopting the above technical scheme, the cooking machine has the advantages of simple structure and low production cost; combustion by mixed gas, high thermal efficiency; uniform distribution of gas in the combustion body, and uniform heat generated during combustion. Due to the improved heating method and the heating temperature, the taste of the cooking is greatly changed.

1 is a schematic structural view of an embodiment of the present invention.

Fig. 2 is a cross-sectional view taken along line A-A of Fig. 1;

Fig. 3 is a schematic structural view of a combustion apparatus.

Figure 4 is a schematic view showing the structure of the air mixing device.

Figure 5 is a cross-sectional view of the air mixing device.

detailed description

The invention is further described below in conjunction with the drawings and specific embodiments.

As shown in FIG. 1 and FIG. 2, the cooking machine of the present invention comprises a driving mechanism, a heating pot body connected to the driving mechanism, and a burning mechanism 9 disposed under the heating pot body, wherein the heating pot body comprises a barrel shape. The inner pot 1 is provided with the outer sleeve 2 on the outer side of the inner pot 1, and an annular chute is disposed at a position corresponding to the outer wall of the inner pot 1 and the inner wall of the outer sleeve 2, and the pulley 11 is attached to the inner chute. The shaft of the outer wall of the inner pot 1 is fixedly connected with a rotating shaft 3, and a corresponding position on the outer casing 2 is provided with a shaft hole. The rotating shaft 3 is inserted into the shaft hole of the outer casing 2, and the rotating shaft 3 is connected with the driving mechanism for rotation. Flexible, bearings can also be placed in the shaft holes on the outer casing 2. The inner pot 1 can be rotated by a driving mechanism; a cross bar 4 is mounted at the inner cavity axis of the inner pot 1, and the cross bar 4 is rotatably mounted with a plurality of shift levers 5, and both ends of the cross bar 4 Connected to two brackets respectively, the bracket is fixedly connected to the inner wall of the inner pot 1; the upper end of the outer sleeve 2 has a smoke exhaust port 6, the lower end of the outer sleeve 2 is provided with a heating chamber 7, and the combustion mechanism 9 is installed at The heating chamber 7 is provided; the outer side of the outer casing 2 is provided with a hinge shaft which is hinged to the base 8. The base 8 can be in various forms, and the housing 2 can be pushed up and down by means of a handle or the like attached to the outer casing 2.

In addition, because there is a gap between the inner pot 1 and the outer sleeve 2, there is a flame in the nip during operation. In order to avoid flame injury, the opening of the inner pot 1 is provided with a hem 10, the hem The inner side of the inner side of the inner pot 1 is bent in the center direction, and the outer side of the folded side 10 is covered at the opening of the outer sleeve 2.

As shown in FIG. 3, the combustion mechanism 9 is a hollow tubular object connected to the intake pipe 91. Both ends of the combustion mechanism 9 are closed, and the combustion mechanism 9 is provided with a combustion micro hole 93 on the pipe wall, and the end of the intake pipe 91 is fixed. Connected to the intermediate position of the combustion mechanism 9, the inner cavity of the intake pipe 91 communicates with the inner cavity of the combustion mechanism 9; the front end of the intake pipe 91 is provided with a gas mixing device 94.

As shown in FIG. 4 and FIG. 5, the air mixing device 94 includes a gas mixture casing 95, a gas pipe 96 inserted in the gas mixture casing 95, and the gas pipe 96 and a gas pipe disposed in the gas mixture casing 95. 97 is fixedly connected and connected. The vent tube 97 is located on the axis of the cavity of the aeration housing 95. The tube wall of the lance 97 is provided with a jet micropore. The end of the lance 97 is closed and fixedly connected with a spoiler 98. The spoiler 98 is a plurality of fan blades uniformly distributed on the outer wall of the end of the air nozzle 97, and the outer edges of each of the blades are twisted at an angle of 1 45 degrees in the same direction.

In order to enlarge the heated area, the combustion mechanism 9 includes two or more hollow tubular objects, and the different hollow tubular objects are connected by a horizontal pipe 99, and the end of the intake pipe 91 is fixedly coupled to the horizontal pipe 99.

In use, the gas is introduced into the aeration housing 95 through the gas pipe 96, and the air is blown into the aeration housing 95 by the blower, and the gas in the aeration housing 95 collides with the spoiler 98 to generate a spiral flow, further The gas and air are mixed and sent into the intake pipe 91; the gas in the intake pipe 91 is shunted through the horizontal pipe 99, respectively enters different hollow tubular objects, and diffuses to both ends of the hollow tubular object, keeping the pressure of each side as much as possible Evenly, finally, the mixed gas is ejected through the combustion micropores 93 and burned. This ensures that the mixed gas is fully burned and a higher temperature is obtained.

When cooking, the inner pot 1 is continuously rotated by the driving device to distribute the heat more evenly, which can achieve the purpose of rapid heating, and the fried dish has better taste and higher efficiency.

Claims

Claim

1. The cooking machine comprises a driving mechanism, a heating pot body connected to the driving mechanism, and a burning mechanism (9) disposed under the heating pot body, wherein: the heating pot body comprises a barrel-shaped inner pot (1) The outer casing (2) of the inner pot (1) is fixedly connected with a rotating shaft (3) at the axial center of the inner wall of the inner pot (1), and a shaft hole is arranged at a corresponding position on the outer casing (2), and the rotating shaft (3) Inserted in the shaft hole on the outer casing (2), the rotating shaft (3) is drivingly connected with the driving mechanism; a cross bar (4) is mounted at the inner cavity of the inner pot (1), and the cross bar (4) is A plurality of levers (5) are rotatably mounted; the upper end of the jacket (2) has a smoke exhaust port (6), the lower end of the jacket (2) is provided with a heating chamber (7), and the combustion mechanism (9) is mounted on In the heating chamber (7); the casing (2) has hinge shafts on both sides thereof, the hinge shaft is hinged on the base (8); the combustion mechanism (9) is a hollow tubular object connected to the intake pipe (91) The combustion mechanism (9) is closed at both ends, and the combustion mechanism (9) is provided with combustion micropores (93) on the pipe wall, and the intake pipe (91) End fixedly connected to an intermediate position in the combustion means (9), the intake lumen (91) and the lumen of the combustion means (9) is in communication; intake pipe (91) is provided with a front end of the gas mixing apparatus

(94), the air mixing device (94) includes a gas mixture casing (95), a gas pipe (96) inserted in the gas mixture casing (95), and the gas pipe (96) and the gas mixture casing (96) The vent tube (97) in (95) is fixedly connected and connected, the lance tube (97) is located on the axis of the cavity of the aeration housing (95), and the tube wall of the lance tube (97) is provided with a jet micropore, a lance tube The end of (97) is closed and fixedly connected with a spoiler (98), which is a plurality of fan blades uniformly distributed on the outer wall of the end of the jet tube (97), and the outer edges of each blade are Reverse the angle of 1 45 degrees in the same direction.

2. The cooking machine according to claim 1, characterized in that: the opening of the inner pot (1) is provided with a hem (10), and the inner side of the hem (10) is open to the inner pot (1) The center is bent at the center, and the outer side of the flange (10) is covered at the opening of the outer casing (2).

The cooking machine according to claim 1 or 2, characterized in that: an annular chute is arranged at an outer wall of the inner pot (1) and an inner wall of the outer casing (2), and a pulley is installed in the chute (11).