CN108294222B

CN108294222B - Food cooking machine

Info

Publication number: CN108294222B
Application number: CN201810183087.9A
Authority: CN
Inventors: 石建华
Original assignee: Chongqing Yunfan Food Development Co ltd
Current assignee: Shandong Santao Food Co ltd
Priority date: 2018-03-06
Filing date: 2018-03-06
Publication date: 2021-03-30
Anticipated expiration: 2038-03-06
Also published as: CN108294222A

Abstract

The invention belongs to the technical field of food cooking machines, and particularly discloses a food cooking machine which comprises a rack, a cooking box and a water tank, wherein a heating device is arranged in the water tank, an air outlet pipe is also arranged on the water tank, a plurality of rows of steam pipes are arranged in the cooking box, and a plurality of steam holes facing upwards are arranged on the steam pipes; the transmission mechanism comprises a conveyor belt device and a motor, the conveyor belt device comprises a conveyor belt and a driving wheel, a driving rod is arranged on the driving wheel, a worm wheel is arranged on the driving rod, and a worm and a first gear are arranged on an output shaft of the motor; still include the mechanism that dams, the mechanism that dams includes bracing piece, hinge bar, first branch, second branch, guide duct and poker rod, and the hinge bar articulates on the bracing piece, and first branch setting is in the one end of hinge bar, and second branch setting is equipped with second gear and flabellum at the other end of hinge bar on the second branch, and the top of steam pipe is aimed at to the guide duct. The invention aims to solve the problem that an operator is easy to scald when taking out food in a cooking box.

Description

Food cooking machine

Technical Field

The invention belongs to the technical field of food cooking machines, and particularly discloses a food cooking machine.

Background

There are many bagged instant foods on the market today, all of which are prepared by steaming, mixing with seasonings and packaging. In order to make the food tasty, the food needs to be cooked into a half-cooked state when the food is cooked, and then the food is put into seasoning soup prepared by seasoning for cooking, so that the prepared product is tasty. The existing cooking devices are all used for cooking by using water, and food can be easily cooked into a fully cooked state by soaking in the water for cooking. The temperature of the steam is enough to steam the food into a half-cooked state, and meanwhile, the food is not soaked in water, so that the steam is used for steaming the food in many processing workshops at present. However, when the operator takes the food out of the cooking device, the operator is easily scalded by the steam because a large amount of steam exists in the cooking device.

Disclosure of Invention

The invention aims to provide a food cooking machine, which solves the problem that an operator is easy to scald when taking out food in a cooking box.

In order to achieve the purpose, the basic scheme of the invention is as follows: the food cooking machine comprises a rack, a cooking box and a water tank, wherein the cooking box and the water tank are arranged on the rack, a heating device is arranged in the water tank, an air blower is arranged on the rack, an air blowing pipe is arranged on the air blower and is communicated with the water tank, an air outlet pipe is also arranged on the water tank, a plurality of rows of steam pipes are arranged in the cooking box, a plurality of upward steam holes are formed in the steam pipes, and each steam pipe is communicated with the air outlet pipe; the steam cooking device is characterized by further comprising a transmission mechanism, wherein the transmission mechanism comprises a conveyor belt device and a motor, the conveyor belt device is arranged in the steam cooking box and comprises a grid-shaped conveyor belt and a driving wheel, a driving rod is coaxially arranged on the driving wheel, a worm wheel is coaxially arranged on the driving rod, the motor is arranged on the rack, an output shaft of the motor extends into the steam cooking box, a worm and a first gear are coaxially arranged on the output shaft of the motor, and the worm is meshed with the worm wheel; also comprises an intercepting mechanism, the intercepting mechanism comprises a supporting rod, a hinged rod, a first supporting rod, a second supporting rod, an air duct and a plurality of poking rods arranged on the conveyor belt, the support rod is vertically arranged in the cooking box, the hinge rod is hinged on the support rod, the first support rod is vertically arranged at one end of the hinge rod, the upper end of the first support rod comprises a first wedge surface, the second support rod is vertically and rotatably arranged at the other end of the hinge rod, the second support rod is provided with a second gear and fan blades, the second gear can be meshed with the first gear, the fan blade is positioned above the second gear, the bottom end of the poke rod comprises a second wedge surface matched with the first wedge surface, the air guide cylinder is fixed on the rack, one end of the air guide cylinder extends out of the cooking box, the direction of the other end of the air guide cylinder is crossed with the direction of the steam hole, an opening is formed in the cylinder wall of the air guide cylinder, the second supporting rod extends into the opening, and the fan blades are located in the air guide cylinder.

The working principle of the basic scheme is as follows: the food to be cooked is placed on the conveyor belt and aligned with the poker bar, the heating device, the blower and the motor are activated. The heating device can heat water in the water tank into steam, the blower can blow air out of the blast pipe, the flowing air can drive the steam to flow after entering the water tank, the steam flows to the steam pipe from the air outlet pipe, and finally the steam can be sprayed out of the steam holes to cook food on the conveying belt. The motor starts the back and can drive the worm and rotate, and the worm drives the worm wheel and rotates, and the worm wheel drives the dwang and rotates, and the dwang drives the conveyer belt and removes and then makes food remove along with the conveyer belt. When the conveyor belt moves, the poke rod on the conveyor belt also moves forwards, and when the poke rod contacts the first support rod, because the poke rod is provided with the first wedge surface and the first support rod is provided with the second wedge surface, therefore, the poke rod can push the first support rod downwards, the first support rod drives the hinge rod to incline, the second support rod at the other end of the hinge rod can move upwards, the second gear on the second support rod is gradually close to and meshed with the first gear on the output shaft of the motor, and as the output shaft of the motor rotates, so the first gear can drive the second gear to rotate, the second gear drives the second supporting rod to rotate, the second supporting rod drives the fan blade to rotate, the fan blade stirs air to generate airflow in the air guide cylinder, the airflow flows into the cooking box, because the direction of the air outlet end of the air guide cylinder is crossed with the direction of the steam hole, the air flow will block and cut off the steam sprayed from the steam pipe, and the operator can take out the food on the conveyor belt.

The beneficial effect of this basic scheme lies in: in the prior art, when an operator takes out vegetables from a cooking box, the operator often takes thick gloves to directly take out the vegetables, but the arm part of the operator can be scalded. The vegetable is clamped by an operator holding a clamping tool with a large length, but the method is troublesome, inconvenient to operate, time-consuming and labor-consuming. Still operating personnel can close heating device earlier, does not have steam to produce and just can not scald operating personnel, but wait that steam dissipates and need take certain time, still need to open heating device again when needing to produce steam again simultaneously, and the operation is also very inconvenient. In the scheme, when the poke rod is in contact with the first supporting rod, the second gear on the second supporting rod can be meshed with the first gear on the first supporting rod, finally, a large amount of airflow can be blown out of the air guide cylinder, the airflow can cut off the steam, and at the moment, an operator can take out the cooked food from the conveying belt. And when the poke rod is contacted with the first support rod, the food moves to the position above the last steam pipe, the cooking time of the food in the cooking box is long enough, and the operator is just required to take out the food. Meanwhile, only when the poke rod is in contact with the first supporting rod, the air guide cylinder can blow air flow, and when the poke rod is not in contact with the first supporting rod, the last steam pipe can spray steam, so that the steam quantity in the cooking box is ensured.

The first preferred scheme is as follows: preferably, as the basis scheme, the upper end of first branch still includes first horizontal plane, the bottom of poker rod still includes the second horizontal plane. In the basic scheme, be equipped with first scarf on the poker rod, be equipped with the second scarf on the first branch pole, so when the poker rod moves forward, first branch pole can last downstream, and second branch pole can last upstream, so the second gear can last upstream. However, in order to make the first gear continuously engaged with the second gear, the second gear cannot continuously move upwards, and when the first horizontal plane and the second horizontal plane are contacted in the scheme, the poke rod and the first support rod cannot relatively move upwards and downwards.

The preferred scheme II is as follows: preferably, the driving rod is further provided with a speed reducer. In the basic scheme, the moving speed of the conveyor belt cannot be too fast, so the rotating speed of the driving rod cannot be too fast. But the speed and the flow of the air current that the guide duct blew off must be big, otherwise be not enough to cut off steam, so the slew velocity of second dwang will accelerate, and second dwang and active lever all are by motor drive, so its rotational speed is little different, and the reduction gear in this scheme just can reduce the slew velocity of active lever, has solved above-mentioned problem.

The preferable scheme is three: as the optimization of basic scheme, all be equipped with the baffle on the two lateral walls that are parallel with the action wheel on the box of cooking. This scheme of adoption, the baffle can block the quick loss of vapor.

The preferable scheme is four: preferably, as a third preferred scheme, the rack is further provided with an exhaust fan, and the exhaust fan is detachably connected with a condensation tank for condensing water vapor. The water vapor flows upwards and then enters the exhaust fan, and is finally condensed into liquid water in the condenser, and the liquid water can be recycled.

The preferable scheme is five: preferably, the machine frame is further provided with a feeding groove, and the feeding groove extends into the cooking box and is positioned above the conveyor belt. This scheme of adoption, the operating personnel of being convenient for puts into food on the conveyer belt.

Drawings

FIG. 1 is a schematic view showing the structure of a food cooking machine according to an embodiment;

FIG. 2 is a perspective view of a portion of the structure of FIG. 1;

fig. 3 is a schematic structural diagram of the transmission mechanism and the shutoff mechanism.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a rack 1, a cooking box 2, a water tank 3, a steam pipe 4, a conveyor belt 5, a worm wheel 6, a worm 7, a motor 8, a first gear 9, a second gear 10, a support rod 11, a hinge rod 12, a first support rod 13, a second support rod 14, an air duct 15, a poke rod 16, a feed chute 17, an exhaust fan 18 and fan blades 19.

As shown in fig. 1 and 2, the food cooking machine of the present embodiment includes a frame 1, a cooking box 2, a water tank 3, a feeding chute 17, an exhaust fan 18, a conveying mechanism and a shut-off mechanism. The cooking box 2 and the water tank 3 are both arranged on the frame 1, the water tank 3 is internally provided with a heating wire for heating, the frame 1 is also provided with an air blower, the air blower is provided with an air blowing pipe, the air blowing pipe is communicated with the water tank 3, the water tank 3 is also provided with an air outlet pipe, the cooking box 2 is internally provided with a plurality of rows of steam pipes 4, the steam pipes 4 are provided with a plurality of steam holes facing the upper part, and each steam pipe 4 is communicated with the air outlet pipe. An exhaust fan 18 is arranged on the frame 1, and a condensation box for condensing water vapor is detachably connected to the exhaust fan 18. As shown in fig. 3, the conveying mechanism comprises a conveyor belt 5 device and a motor 8, the conveyor belt 5 device comprises a driving wheel and a conveyor belt 5, and the conveyor belt 5 is in a grid shape. The driving wheel is provided with a driving rod, and the driving rod is provided with a speed reducer and a worm wheel 6. The motor 8 is arranged on the frame 1, the output shaft of the motor 8 faces upward and extends into the cooking box 2, the output shaft of the motor 8 is also coaxially provided with a worm 7, and the worm 7 is meshed with the worm wheel 6. A feed chute 17 is arranged on the frame 1, which feed chute 17 extends into the cooking enclosure 2 and is located above the conveyor belt 5. The intercepting mechanism comprises a support rod 11, a hinged rod 12, a first support rod 13, a second support rod 14, an air duct 15 and a plurality of poke rods 16. The bracing piece 11 sets up in the inner wall bottom of cooking box 2, the middle part of hinge bar 12 articulates in the upper end of bracing piece 11, the vertical right-hand member that sets up at hinge bar 12 of first branch 13, the upper end of first branch 13 includes first scarf and first horizontal plane, the vertical rotation setting of second branch 14 is at the left end of hinge bar 12, be equipped with second gear 10 and flabellum 19 on the second branch 14, second gear 10 can mesh with first gear 9, flabellum 19 is located the top of second gear 10. The poke rod 16 is arranged at the edge of the conveyor belt 5, the poke rod 16 is bent and has a bending angle of 90 degrees, and the vertical part of the poke rod 16 faces downwards. The bottom end of the tap lever 16 comprises a second wedge surface and a second horizontal surface, the second wedge surface cooperating with the first wedge surface. The air duct 15 is fixed on the frame 1, one end of the air duct 15 extends out of the cooking box 2, the direction of the other end of the air duct 15 is crossed with the direction of the steam hole of the last steam pipe 4 along the transmission direction of the conveyor belt 5, an opening is arranged on the wall of the air duct 15, the second support rod 14 extends into the opening, and the fan blade 19 is positioned in the air duct 15.

In particular, the food to be cooked is placed in the feed chute 17 and the food falls from the feed chute 17 onto the conveyor 5. The heating wire, blower and motor 8 are activated. The heating wire can heat the water in the water tank 3 into steam, the blower can blow air from the blast pipe, the flowing air can drive the steam to flow after entering the water tank 3, the steam flows to the steam pipe 4 from the air outlet pipe, and finally the steam can be sprayed out from the steam holes to cook the food on the conveying belt 5. After the motor 8 is started, the worm 7 starts to rotate, the worm 7 drives the worm wheel 6 to rotate, the worm wheel 6 drives the speed reducer to rotate, the speed reducer drives the driving rod to rotate, the driving rod drives the driving wheel to rotate, and the driving wheel drives the conveyor belt 5 and the food to move rightwards. When the conveyor belt 5 moves, the poke rod 16 on the conveyor belt 5 also moves along with the conveyor belt, when the poke rod 16 contacts the first support rod 13, because the poke rod 16 is provided with a first wedge surface and the first support rod 13 is provided with a second wedge surface, the poke rod 16 pushes the first support rod 13 downwards, the first support rod 13 drives the hinged rod 12 to incline, the second support rod 14 at the other end of the hinged rod 12 moves upwards, the second gear 10 on the second support rod 14 gradually approaches and is meshed with the first gear 9 on the output shaft of the motor 8, because the output shaft of the motor 8 rotates, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the second support rod 14 to rotate, the second support rod 14 drives the fan blade 19 to rotate, the fan blade 19 stirs air to generate air flow in the air guide cylinder 15, the air flow flows into the cooking box 2, because the other end of the air guide cylinder 15 faces across the steam hole of the last steam pipe 4 in the conveying direction of the conveyor belt 5, the air flow will block and intercept the steam injected in the last steam pipe 4 and the operator will be able to take the food product on the conveyor belt 5 out.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. Food cooking machine, including frame, boiling box and water tank all set up in the frame, be equipped with heating device in the water tank, its characterized in that: the machine frame is provided with an air blower, the air blower is provided with an air blowing pipe, the air blowing pipe is communicated with the water tank, the water tank is also provided with an air outlet pipe, a plurality of rows of steam pipes are arranged in the cooking box, the steam pipes are provided with a plurality of upward steam holes, and each steam pipe is communicated with the air outlet pipe; the steam cooking device is characterized by further comprising a transmission mechanism, wherein the transmission mechanism comprises a conveyor belt device and a motor, the conveyor belt device is arranged in the steam cooking box and comprises a grid-shaped conveyor belt and a driving wheel, a driving rod is coaxially arranged on the driving wheel, a worm wheel is coaxially arranged on the driving rod, the motor is arranged on the rack, an output shaft of the motor extends into the steam cooking box, a worm and a first gear are coaxially arranged on the output shaft of the motor, and the worm is meshed with the worm wheel; also comprises an intercepting mechanism, the intercepting mechanism comprises a supporting rod, a hinged rod, a first supporting rod, a second supporting rod, an air duct and a plurality of poking rods arranged on the conveyor belt, the support rod is vertically arranged in the cooking box, the hinge rod is hinged on the support rod, the first support rod is vertically arranged at one end of the hinge rod, the upper end of the first support rod comprises a first wedge surface, the second support rod is vertically and rotatably arranged at the other end of the hinge rod, the second support rod is provided with a second gear and fan blades, the second gear can be meshed with the first gear, the fan blade is positioned above the second gear, the bottom end of the poke rod comprises a second wedge surface matched with the first wedge surface, the air guide cylinder is fixed on the rack, one end of the air guide cylinder extends out of the cooking box, the direction of the other end of the air guide cylinder is crossed with the direction of the steam hole, an opening is formed in the cylinder wall of the air guide cylinder, the second supporting rod extends into the opening, and the fan blades are located in the air guide cylinder.

2. The food cooking machine of claim 1, wherein: the upper end of the first supporting rod further comprises a first horizontal plane, and the bottom end of the poke rod further comprises a second horizontal plane.

3. The food cooking machine of claim 1, wherein: and a speed reducer is also arranged on the driving rod.

4. The food cooking machine of claim 1, wherein: the boiling box is provided with baffles on two side walls parallel to the driving wheel.

5. Food cooking machine according to claim 4, characterized in that: an exhaust fan is further arranged on the rack, and a condensing box used for condensing steam is detachably connected to the exhaust fan.

6. The food cooking machine of claim 5, wherein: the machine frame is also provided with a feeding groove which extends into the cooking box and is positioned above the conveying belt.