Automatic dumpling cooking device

Abstract

An automatic dumpling cooking device relates to dumpling catering equipment, including a dumpling cooking furnace, a dumpling cooking cage and a dumpling cooking cage driving device; the dumpling cooking furnace includes a circular bottom wall, a cylindrical inner wall and a cylindrical outer wall; the dumpling cooking cage driving device includes a rotating device and a driving shaft, the driving shaft is provided with a dumpling cooking cage connecting arm that can slide up and down, and a Π-shaped lifting frame is hinged on the dumpling cooking cage connecting arm; the dumpling cooking cage includes a cage body, guide bars are provided on both sides of the cage body, guide bars are provided with guide slots, connecting columns are provided in the guide slots, and two lower ends of the Π-shaped lifting frame are connected to the connecting columns; a plate-loading hook is provided on the inner side of the upper end of the cylindrical outer wall, and a hook ring is provided on the dumpling cooking cage. The invention has the advantages of simple structure, high degree of automation, and automatic plate loading of dumplings.

Description

Technical Field

[0001] The invention relates to boiled dumpling catering equipment, in particular to an automatic dumpling cooking device which has a simple structure, a high degree of automation and can automatically plate.

[0002] Background technology,

[0003] As we know, dumplings are a kind of food that must be eaten in traditional Chinese festivals and are also the main food in people's daily life. Due to their delicious taste and unique taste, they are very popular among the people. In dumpling shops with foreign experience, restaurants with boiled dumplings as one of the main business items, or large canteens (workers' canteens, school canteens) where meals can be ordered, due to the different types of dumplings ordered, the number of dumplings ordered, and the time of ordering, the dumplings need to be put into different boiling cages and boiled separately. At present, most of the dumpling boiling devices on the market are a drum-shaped dumpling boiling furnace body, in which a dumpling boiling cage hanging device is arranged, and some are also provided with a driving device for driving the dumpling boiling cage hanging device to rotate in the dumpling boiling furnace. This dumpling boiling device requires too much manual participation, and cannot complete the functions of fully automatic dumpling boiling and automatic dumpling scooping and plate-loading. The degree of automation is low, and labor is wasted. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art and to provide an automatic dumpling cooking device which can automatically complete the functions of cooking dumplings and scooping dumplings and placing them on a plate.

[0005] The technical solution adopted by the present invention to solve the above-mentioned deficiencies in the prior art is:

[0006] 1. An automatic dumpling cooking device, characterized in that it comprises a dumpling cooking furnace body, a dumpling cooking cage and a dumpling cooking cage driving device; wherein the dumpling cooking furnace body comprises an annular bottom wall, a cylindrical inner wall and a cylindrical outer wall, the lower end of the cylindrical inner wall is sealed and fixedly connected to the inner side of the annular bottom wall, and the lower end of the cylindrical outer wall is sealed and fixedly connected to the outer side of the annular bottom wall; the annular bottom wall, the cylindrical inner wall and the cylindrical outer wall form a dumpling cooking space with an open upper end; a heater is provided below the dumpling cooking furnace body, and a monitoring cylinder is provided on one side of the dumpling cooking furnace body, the monitoring cylinder comprises an inlet electric control valve, an outlet electric control valve, a temperature detection sensor and a liquid level detection sensor; the dumpling cooking cage driving device is provided with a rotating device at the lower inner side of the cylindrical inner wall, a driving shaft is provided on the output shaft of the rotating device, at least three dumpling cooking cage connecting arms are evenly distributed circumferentially on the driving shaft, one end of the dumpling cooking cage connecting arm is connected to the driving shaft so as to slide up and down, and the other end of the dumpling cooking cage connecting arm is hinged with a Π-shaped lifting frame;

[0007] The structure of the dumpling cooking cage is a cage body with an upper opening, two guide strips are oppositely arranged on both sides of the cage body, and a guide slide is arranged on the guide strip, one end of the guide slide is located in the middle of the cage body at the upper part of the cage body, and the other end of the guide slide is located on the outer side of the cage body at the lower part of the cage body, and a connecting column that can slide freely therein is arranged in the guide slide, and the two lower ends of the Π-shaped lifting frame are respectively hinged to the guide strips through the connecting columns on the guide strips on both sides of the cage body;

[0008] The dumpling cooking furnace body is provided with a place for loading and unloading the dumplings out of the oven, and a loading and unloading hook is provided on the inner side of the upper end portion of the cylindrical outer wall of the dumpling cooking furnace body at the place for loading and unloading the dumplings, and a hook ring matching the loading and unloading hook is provided on the outer side of the upper end portion of the dumpling cooking cage; when the Π-shaped lifting frame lifts the dumpling cooking cage into the dumpling cooking furnace body, the hook ring is located below the loading and unloading hook, and when the Π-shaped lifting frame lifts the dumpling cooking cage to move upward, the hook ring located below the loading and unloading hook can be hooked by the loading and unloading hook; a connecting arm lifting device is provided at the inside of the cylindrical inner wall opposite to the loading and unloading hook, and when the connecting arm drives the dumpling cooking cage to rotate to the hook ring thereon via the Π-shaped lifting frame and is located below the loading and unloading hook, the connecting arm lifts The device is located below the connecting arm, and the connecting arm lifting device can lift the connecting arm upward; when the connecting arm lifting device works to lift the connecting arm upward, the connecting arm drives the Π-shaped lifting frame to lift the dumpling cooking cage upward, and when the plating hook hooks the hook hanging ring, the dumpling cooking cage begins to flip outward around the plating hook outside the dumpling cooking furnace, and when the plating hook, the upper end of the guide slide groove and the hinge of the connecting arm and the Π-shaped lifting frame are located on the same plane, the angle between the guide slide groove and the Π-shaped lifting frame is greater than 90 degrees; when the Π-shaped lifting frame continues to rise, the connecting column slides from the upper end to the lower end in the guide slide groove, and the dumpling cooking cage continues to flip outward, and all the dumplings therein can be poured out.

[0009] The dumpling cooking furnace body of the present invention is provided with a furnace cover, a loading port for the dumpling cooking cage to be freely in and out is provided on the furnace cover at the tray loading position, and a dumpling loading port is provided on the furnace cover; an air suction device is provided in the cylindrical inner wall, and the air suction device is connected to the induced draft fan. The induced draft fan discharges the water vapor in the dumpling cooking furnace body through the air suction device when in operation.

[0010] The air suction device is an air suction pipeline arranged on the inner wall and the outer wall of the cylinder, the air suction pipeline is provided with air suction holes, and the air inlet of the induced draft fan is connected to the air suction pipeline. The steam in the dumpling cooking furnace can be discharged to a distant place through the pipeline to avoid the generation of a large amount of steam affecting the work.

[0011] When the present invention is used, dumplings are put into the dumpling-cooking cage for boiling. During the cooking process, the temperature detection sensor of the monitoring cylinder detects the water temperature in the furnace in real time to control the operation of the heater. The liquid level detection sensor can detect the water level in the furnace in real time to determine whether there is a lack of water or overflow. When there is a lack of water, the water inlet electric control valve is controlled to automatically replenish water. When there is overflow, the water inlet electric control valve is opened to replenish cold water for cooling. When the water level in the furnace is high, the water outlet electric control valve is opened to drain water. When the dumplings are cooked, the dumpling-cooking cage driving device rotates to the place where the dumplings are discharged from the oven and plated. The connecting arm lifting device lifts the dumpling cage of the cooked dumplings, and the dumplings in the period are turned over to the outside of the furnace body at the place where the dumplings are discharged from the oven and plated. A dumpling plate is placed below the place where the dumplings are discharged from the oven and plated, so that the function of automatically picking up dumplings and plated can be completed. The present invention is provided with a conveyor belt at the place where the dumplings are discharged from the oven and plated, so that the cooked dumplings can be conveyed to the eater for taking the meal. The cooking and dumpling picking up and plated are automatically completed, which greatly saves labor costs. The various electrical components in the system are controllable products, and they are connected to the controller to achieve automatic control; the heater, monitoring cylinder, rotating device, and connecting arm lifting device under the dumpling cooking furnace are connected to the main controller, and the whole process can be automatically controlled. It has the advantages of automatically completing the functions of cooking dumplings, scooping dumplings and placing them on a plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 yes Figure 1 A partial enlarged view of point A.

[0014] Figure 3 It is a schematic diagram of the top view of the structure of the present invention after the furnace cover is removed. DETAILED DESCRIPTION

[0015] like Figure 1-Figure 3The automatic dumpling cooking device shown comprises a dumpling cooking furnace body, a dumpling cooking cage and a dumpling cooking cage driving device; wherein the dumpling cooking furnace body comprises an annular bottom wall 10, a cylindrical inner wall 8 and a cylindrical outer wall 9 with coinciding axes, the lower end of the cylindrical inner wall 8 is sealed and fixedly connected (welded) to the inner side of the annular bottom wall 10, and the lower end of the cylindrical outer wall 9 is sealed and fixedly connected (welded) to the outer side of the annular bottom wall 10; the annular bottom wall 10, the cylindrical inner wall 8 and the cylindrical outer wall 9 form an annular barrel-shaped dumpling cooking space with an open upper end; a heater 11 is provided below the dumpling cooking furnace body, the dumpling cooking furnace body is made of stainless steel, and the heater 11 is an electric heater fixed on the annular bottom wall. A monitoring cylinder 16 is provided on one side of the dumpling-cooking furnace body, and the monitoring cylinder 16 includes an inlet electric control valve, an outlet electric control valve, a temperature detection sensor and a liquid level detection sensor; a water inlet and a drain outlet are provided on the dumpling-cooking furnace body, and the water inlet is connected to a water source or tap water through an inlet electric control valve, and the drain outlet is connected to a drain pipe through an outlet electric control valve. When it is detected that there is a lack of water in the dumpling-cooking furnace body or the pot overflows or the water temperature needs to be lowered, the inlet electric control valve opens to add water to the dumpling-cooking furnace body, and when the liquid level is higher than the set upper limit of the water level, or the water in the dumpling-cooking furnace body needs to be replaced, the outlet electric control valve opens to drain water outward. The dumpling-cooking cage driving device is provided with a rotating device 12 at the lower inner side of the cylindrical inner side wall, and a driving shaft 13 is provided on the output shaft of the rotating device 12. The rotating device 12 is a rotating mechanical device or a rotating motor is provided in a support frame, and the driving shaft is installed on the support frame through a thrust bearing, and the output shaft of the rotating motor is connected to the driving shaft. At least three dumpling-cooking cage connecting arms 3 are evenly distributed circumferentially on the driving shaft 13, and one end of the dumpling-cooking cage connecting arm 3 is connected to the driving shaft 13 so as to slide up and down (cannot move relative to each other circumferentially). The specific structure of this embodiment is as follows: a dovetail slide is provided on the driving shaft 13, a dovetail slider 2 is provided on the dovetail slide, and one end of the dumpling-cooking cage connecting arm 3 is connected to the dovetail slider 2. A Π-shaped lifting frame 4 is hingedly connected to the other end of the dumpling-cooking cage connecting arm 3, that is, a cross bar at the upper end of the Π-shaped lifting frame 4 can be freely rotated and inserted into the other end of the dumpling-cooking cage connecting arm.

[0016] The structure of the dumpling cooking cage is a rectangular cage body 6 with an upper opening, two guide bars 18 are arranged opposite to each other on both sides of the cage body 6, and a long guide chute 19 is arranged on the guide bar 18. When the cage body is placed vertically, one end of the guide chute 19 is located in the middle of the cage body in the inner and outer directions of the dumpling cooking furnace body at the upper part of the cage body, and the other end of the guide chute 19 is located on the outer side of the cage body in the inner and outer directions of the dumpling cooking furnace body at the lower part of the cage body (close to the outer cylindrical wall), and the guide chute 19 is inclined outward from top to bottom in the inner and outer directions of the dumpling cooking furnace body, and a guide chute is arranged in the guide chute which can be used inside the cage body. The connecting column 17 can slide and rotate freely, and the two lower ends of the Π-shaped lifting frame 4 are respectively hinged with the guide bars via the connecting columns 17 on the guide bars on both sides of the cage body (the two lower ends of the Π-shaped lifting frame are connected with the connecting columns). When the connecting column 17 can rotate and slide freely in the guide slot, the two lower ends of the Π-shaped lifting frame can be fixedly connected with the connecting column. When the connecting column can only slide freely in the guide slot, the two lower ends of the Π-shaped lifting frame are fixedly connected and hinged with the connecting column, that is, the two connecting columns are respectively freely rotatable and penetrate into the two lower ends of the Π-shaped lifting frame.

[0017] The dumpling cooking furnace body is provided with a tray loading area, and a tray loading hook 7 with a hook opening facing downward is provided on the inner side of the upper end portion of the cylindrical outer wall 9 of the dumpling cooking furnace body at the tray loading area, and the tray loading area is arranged on both sides of the dumpling cooking furnace body opposite to the dumpling machine. A hook hanging ring 20 that matches the tray loading hook is provided on the outer side of the upper end portion of the dumpling cooking cage; when the Π-shaped lifting frame lifts the dumpling cooking cage into the dumpling cooking furnace body, the dumpling cooking cage is naturally drooped by the Π-shaped lifting frame under the action of gravity and does not contact any part of the dumpling cooking furnace body, and the hook hanging ring 20 is located below the tray loading hook 7. When the Π-shaped lifting frame lifts the dumpling cooking cage to move upward, the hook hanging ring 20 located below the tray loading hook 7 can be hooked by the tray loading hook; the driving shaft inside the cylindrical inner wall and the cylindrical inner wall are connected to the tray loading hook. A connecting arm lifting device 5 cooperating with the connecting arm is provided at the position opposite to the hook, and the connecting arm lifting device 5 can be a cylinder, a hydraulic cylinder, an electric push rod, etc.; the connecting arm lifting device is located between the driving shaft and the plate loading hook, and the three are located in the same radial direction of the dumpling cooking furnace body. When a connecting arm drives the dumpling cooking cage to rotate to the hook ring on it through the Π-shaped lifting frame and is located below the plate loading hook, the connecting arm lifting device is located below the connecting arm, and the connecting arm lifting device can lift the connecting arm upward; when the connecting arm lifting device works to The connecting arm is lifted up, and the connecting arm drives the Π-shaped lifting frame to lift the dumpling cooking cage upward. When the plate loading hook hooks the hook hanging ring, the dumpling cooking cage begins to flip around the plate loading hook toward the outside of the dumpling cooking furnace. When the force connection point between the plate loading hook and the hook hanging ring, the upper end of the guide slide or the connecting column (i.e., the hinge force receiving point between the dumpling cooking cage and the Π-shaped lifting frame) and the hinge force receiving point of the hinge (axis) of the connecting arm and the Π-shaped lifting frame are located on the same plane, the angle between the guide slide and the Π-shaped lifting frame is greater than 90 degrees, preferably 95-1 00°; when the Π-shaped lifting frame continues to rise, the connecting column slides from the upper end to the lower end in the guide chute, and the dumpling-cooking cage continues to flip toward the dumpling-cooking furnace body, and all the dumplings inside it can be poured out; the dumpling-cooking furnace body is provided with a furnace cover 1, and the furnace cover 1 at the tray loading position is provided with a tray loading port through which the dumpling-cooking cage can freely enter and exit, and the furnace cover 1 is provided with a dumpling loading port; an air suction device is provided inside the cylindrical inner wall, and the air suction device is connected to the induced draft fan 14; the induced draft fan 14 works to discharge the water vapor in the dumpling-cooking furnace body through the air suction device. As can be seen from the figure, the air suction device is an air suction pipeline 15 arranged above the cylindrical inner wall and the cylindrical outer wall, and the air suction pipeline 15 is provided with an air suction hole, and the air inlet of the induced draft fan 14 is connected to the air suction pipeline through a pipeline; the steam in the dumpling-cooking furnace body can be discharged to a farther distance through the pipeline to avoid the generation of a large amount of steam affecting the work.

[0018] When the present invention is used, dumplings are put into the dumpling-cooking cage for boiling. During the cooking process, the temperature detection sensor of the monitoring cylinder detects the water temperature in the furnace in real time to control the operation of the heater. The liquid level detection sensor can detect the water level in the furnace in real time to determine whether there is a lack of water or overflow. When there is a lack of water, the water inlet electric control valve is controlled to automatically replenish water. When there is overflow, the water inlet electric control valve is opened to replenish cold water for cooling. When the water level in the furnace is high, the water outlet electric control valve is opened to drain water. When the dumplings are cooked, the dumpling-cooking cage driving device rotates to the place where the dumplings are discharged from the oven and plated. The connecting arm lifting device lifts the dumpling cage of the cooked dumplings, and the dumplings in the period are turned over to the outside of the furnace body at the place where the dumplings are discharged from the oven and plated. A dumpling plate is placed below the place where the dumplings are discharged from the oven and plated, so that the function of automatically picking up dumplings and plated can be completed. The present invention is provided with a conveyor belt at the place where the dumplings are discharged from the oven and plated, so that the cooked dumplings can be conveyed to the eater for taking the meal. The cooking and dumpling picking up and plated are automatically completed, which greatly saves labor costs. The various electrical components in the system are controllable products, and they are connected to the controller to achieve automatic control; the heater, monitoring cylinder, rotating device, and connecting arm lifting device under the dumpling cooking furnace are connected to the main controller, and the whole process can be automatically controlled. It has the advantages of automatically completing the functions of cooking dumplings, scooping dumplings and placing them on a plate.

Claims

1. An automatic dumpling cooking device, characterized in that The dumpling cooking furnace body comprises a dumpling cooking cage and a dumpling cooking cage driving device; wherein the dumpling cooking furnace body comprises a circular bottom wall, a cylindrical inner wall and a cylindrical outer wall, the lower end of the cylindrical inner wall is sealed and fixedly connected to the inner side of the circular bottom wall, and the lower end of the cylindrical outer wall is sealed and fixedly connected to the outer side of the circular bottom wall; the circular bottom wall, the cylindrical inner wall and the cylindrical outer wall form a dumpling cooking space with an open upper end; a heater is provided at the bottom of the dumpling cooking furnace body, and a monitoring cylinder is provided on one side of the dumpling cooking furnace body, the monitoring cylinder comprises an inlet electric control valve, an outlet electric control valve, a temperature detection sensor and a liquid level detection sensor; the dumpling cooking cage driving device is provided with a rotating device at the lower inner side of the cylindrical inner wall, a driving shaft is provided on the output shaft of the rotating device, at least three dumpling cooking cage connecting arms are evenly distributed circumferentially on the driving shaft, one end of the dumpling cooking cage connecting arm is slidably connected to the driving shaft, and the other end of the dumpling cooking cage connecting arm is hinged with a Π-shaped lifting frame; The structure of the dumpling cooking cage is a cage body with an upper opening, two guide strips are oppositely arranged on both sides of the cage body, and a guide slide is arranged on the guide strip, one end of the guide slide is located in the middle of the cage body at the upper part of the cage body, and the other end of the guide slide is located on the outer side of the cage body at the lower part of the cage body, and a connecting column that can slide freely therein is arranged in the guide slide, and the two lower ends of the Π-shaped lifting frame are respectively hinged to the guide strips through the connecting columns on the guide strips on both sides of the cage body; The dumpling cooking furnace body is provided with a place for loading and unloading the dumplings out of the oven, and a loading and unloading hook is provided on the inner side of the upper end portion of the cylindrical outer wall of the dumpling cooking furnace body at the place for loading and unloading the dumplings, and a hook ring matching the loading and unloading hook is provided on the outer side of the upper end portion of the dumpling cooking cage; when the Π-shaped lifting frame lifts the dumpling cooking cage into the dumpling cooking furnace body, the hook ring is located below the loading and unloading hook, and when the Π-shaped lifting frame lifts the dumpling cooking cage to move upward, the hook ring located below the loading and unloading hook can be hooked by the loading and unloading hook; a connecting arm lifting device is provided at the inside of the cylindrical inner wall opposite to the loading and unloading hook, and when the connecting arm drives the dumpling cooking cage to rotate to the hook ring thereon via the Π-shaped lifting frame and is located below the loading and unloading hook, the connecting arm lifts The device is located below the connecting arm, and the connecting arm lifting device can lift the connecting arm upward; when the connecting arm lifting device works to lift the connecting arm upward, the connecting arm drives the Π-shaped lifting frame to lift the dumpling cooking cage upward, and when the plating hook hooks the hook hanging ring, the dumpling cooking cage begins to flip outward around the plating hook outside the dumpling cooking furnace, and when the plating hook, the upper end of the guide slide groove and the hinge of the connecting arm and the Π-shaped lifting frame are located on the same plane, the angle between the guide slide groove and the Π-shaped lifting frame is greater than 90 degrees; when the Π-shaped lifting frame continues to rise, the connecting column slides from the upper end to the lower end in the guide slide groove, and the dumpling cooking cage continues to flip outward, and all the dumplings therein can be poured out.

2. The automatic dumpling cooking device according to claim 1, characterized in that The dumpling cooking furnace body is provided with a furnace cover, and the furnace cover at the tray loading position is provided with a tray loading port through which the dumpling cooking cage can be freely introduced and discharged, and the furnace cover is provided with a dumpling placing port; an air suction device is provided in the cylindrical inner wall, and the air suction device is connected to the induced draft fan.

3. The automatic dumpling cooking device according to claim 2, characterized in that The air suction device is an air suction pipeline arranged above the cylindrical inner wall and the cylindrical outer wall, the air suction pipeline is provided with air suction holes, and the air inlet of the induced draft fan is connected to the air suction pipeline.

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