Cooking machine with liquid seasoning device

Abstract

The automatic cooker with the liquid seasoning device comprises a base, a pot body assembly, a driving mechanism, a heating assembly, a temperature sensor, the liquid seasoning device and a control circuit board, the pot body assembly comprises a fixing base and a pot body, and a stir-frying cavity with an opening in one end is formed in the pot body; the stir-frying cavity is provided with an upper area and a lower area which are vertically distributed relative to the fixed seat, the liquid seasoning device comprises a flow pump and a nozzle, the nozzle is arranged on the base, the projection of the nozzle is located in the upper area in the spraying direction of the nozzle, and the flow pump controls the nozzle to spray liquid seasoning. According to the automatic cooker with the liquid seasoning device, intake of water in food materials is reduced, and the cooking effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cooking machine technical field especially, it is a kind of cooking machine with liquid seasoning device. BACKGROUND

[0002] The existing cooking machine, including rack, utensil and seasoning mechanism, seasoning mechanism includes material box, feeding pipe and discharging cylinder, material box is used to pack solid seasoning, material box is set to rack, utensil is installed on rack, utensil has the opening towards up, discharging cylinder is equipped with discharge port and is located the opening just above utensil, one end of feeding pipe is communicated with material box, another end of feeding pipe is communicated with discharging cylinder, feeding pipe is equipped with discharging screw rod, discharging screw rod is set in the bottom of material box and extends into feeding pipe, when discharging, solid seasoning falls into the area of discharging screw rod from material box, and is pushed to discharge port by discharging screw rod, falls into utensil under the action of gravity, however, directly discharging solid seasoning into utensil, the quantity of solid seasoning is not controlled well, and it is easy to cause solid seasoning excess or deficiency. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a kind of cooking machine with liquid seasoning device, it include: base, pot body component, drive mechanism, heating assembly, temperature sensor, liquid seasoning device and control circuit board;

[0004] The pot body component includes fixed seat and pot body, the fixed seat is installed on the base, the fixed seat has a preset cooking position relative to the base, the pot body is arranged in the fixed seat, an open end of the pot body is arranged in the fixed seat, when the fixed seat is located in the cooking position, the fixed seat is kept at a predetermined angle relative to the base to make the opening of the pot body inclined upward, the pot body has an upper region and a lower region distributed vertically relative to the fixed seat;

[0005] The output shaft of the drive mechanism is connected to the side opposite to the opening of the pot body and the stirring cavity, the drive mechanism drives the pot body to rotate relative to the fixed seat along the central axis, during the rotation of the pot body driven by the drive mechanism, the upper region and the lower region are switched with each other to keep the lower region below the upper region, and the food materials in the stirring cavity are kept in the lower region.

[0006] The heating assembly is arranged outside the pot body to provide heat for the pot body.

[0007] The temperature sensor is used to detect the temperature of the pot body.

[0008] The liquid seasoning device comprises a flow pump and a nozzle, the nozzle is arranged on the base, and the projection of the nozzle is located in the upper area along the spraying direction of the nozzle, and the flow pump controls the nozzle to spray liquid seasoning so that the liquid seasoning falls into the upper area.

[0009] The driving mechanism, the heating assembly, the flow pump and the temperature sensor are electrically connected with the control circuit board, the temperature sensor sends detection information when detecting that the temperature of the pot body reaches a preset temperature, and the control circuit board judges whether the condition of driving the flow pump is met according to the detection information.

[0010] As an improvement of the frying machine with the liquid seasoning device, the liquid seasoning device comprises a seasoning box and a conveying pipe, the seasoning box is arranged in the base, the conveying pipe is provided with the flow pump, one end of the conveying pipe is connected with the seasoning box, and the other end of the conveying pipe is connected with the nozzle.

[0011] As an improvement of the frying machine with the liquid seasoning device, the liquid seasoning device comprises a seasoning box, a conveying pipe and a placing frame, the placing frame is arranged above the fixing seat, the seasoning box is placed in the placing frame, the conveying pipe is provided with the flow pump, one end of the conveying pipe is connected with the seasoning box, and the other end of the conveying pipe is connected with the nozzle.

[0012] As an improvement of the frying machine with the liquid seasoning device, the liquid seasoning device further comprises a fixing pipe and a conveying pipe, one end of the fixing pipe is fixed to the base, the other end of the fixing pipe is bent towards the tumbling cavity, the nozzle is arranged at the other end of the fixing pipe, and the conveying pipe extends into the fixing pipe.

[0013] As an improvement of the frying machine with the liquid seasoning device, the fixing pipe comprises a first section, a second section and a third section, the first section is vertically arranged on the base, the second section is horizontally bent from the first section towards the pot body, the third section is bent from the second section towards the upper area, and the nozzle is arranged on the third section.

[0014] As an improvement of the frying machine with the liquid seasoning device, the liquid seasoning device further comprises a fixing sleeve, the fixing sleeve is sleeved on the other end of the fixing pipe, a fixing hole is arranged in the fixing sleeve, the nozzle is tubular and inserted into the fixing hole.

[0015] As an improvement of the cooking machine with a liquid seasoning device of this utility model, the liquid seasoning device includes multiple seasoning boxes for holding different seasonings, multiple conveying pipes are provided, each conveying pipe corresponds to one of the seasoning boxes, and multiple fixing holes are provided on the fixing sleeve, each fixing hole corresponds to one of the conveying pipes.

[0016] As an improvement to the cooking machine with a liquid seasoning device of this utility model, a concentration probe is provided in the seasoning box. The concentration probe is electrically connected to the control circuit board. The concentration probe detects the concentration of the liquid seasoning and feeds back the concentration information. The control circuit board controls the flow pump to work according to the concentration information.

[0017] As an improvement of the stir-fry machine with liquid seasoning device of this utility model, the stir-frying chamber includes a bottom wall and a side wall, and the projection of the nozzle is located on the side wall along the spraying direction of the nozzle.

[0018] As an improvement to the stir-fry machine with liquid seasoning device of this utility model, the temperature sensor is an infrared temperature sensor, which is located in the fixed base and the detection direction of the infrared temperature sensor is projected onto the pot body.

[0019] The beneficial effects of this utility model are as follows: by setting the projection of the nozzle along the spray direction of the nozzle to be located in the upper region, when the drive mechanism drives the pot body to rotate, the food is kept in the lower region, so that liquid seasonings are sprayed into the upper region during the cooking process. By setting the temperature sensor to send a detection information after detecting that the temperature of the pot body has reached a preset temperature, the control circuit board determines that the conditions for driving the flow pump are met based on the detection information, so that when the liquid seasonings are sprayed into the upper region, they are heated and evaporated to reduce the water intake of the food and ensure the cooking effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a preferred embodiment of the stir-fry machine with a liquid seasoning device, wherein the fixed base is located at a preset stir-fry position.

[0021] Figure 2 for Figure 1 A sectional view.

[0022] Figure 3 for Figure 1 A schematic diagram of the structure in the forward view direction.

[0023] Figure 4 for Figure 3 An enlarged schematic diagram of point A.

[0024] Figure 5The structural schematic diagram of the pot body assembly of the preferred embodiment of the stir-fry machine with liquid seasoning device of this utility model is omitted. Detailed Implementation

[0025] Below, in conjunction with Figures 1 to 5 The present invention will be further described in the figures and in preferred embodiments and other embodiments. It should be noted that, without conflict, the various technical features described below can be arbitrarily combined to form new embodiments.

[0026] refer to Figures 1-5 In a preferred embodiment, the present invention provides a cooking machine with a liquid seasoning device, comprising: a base 1, a pot assembly 2, a drive mechanism 100, a heating assembly, a temperature sensor 200, a liquid seasoning device 4, and a control circuit board.

[0027] The pot assembly 2 includes a fixed base 21 and a pot body 22. The fixed base 21 is mounted on the base 1 and has a preset cooking position relative to the base 1. The pot body 22 is disposed inside the fixed base 21 and has a stirring chamber 221 with one end open. When the fixed base 21 is in the cooking position, the fixed base 21 maintains a predetermined angle relative to the base 1 so that the opening of the stirring chamber 221 is tilted upward. The stirring chamber 221 has an upper region 2211 and a lower region 2212 distributed vertically relative to the fixed base 21.

[0028] The output shaft of the driving mechanism 100 is fixedly connected to the side opposite to the opening of the pot body 22 and the tumbling cavity 221, the driving mechanism 100 drives the pot body 22 to rotate along the central axis relative to the fixed seat 21, and during the rotation of the pot body 22 driven by the driving mechanism 100, the upper area 2211 and the lower area 2212 are switched with each other, so that the lower area 2212 is kept below the upper area 2211, that is, when the cooking machine is working, the tumbling cavity 221 is located in the upper area 2211 relative to the fixed seat 21 during the tumbling process of the pot body 22, and the other part is the lower area 2212, and due to the action of gravity, the food materials are kept in the lower area 2212 during the tumbling process of the pot body 22; the heating assembly is arranged outside the pot body 22 to provide heat for the pot body 22; the temperature sensor 200 is used to detect the temperature of the pot body 22; the liquid seasoning device 4 includes a flow pump 41 and a nozzle 42, the nozzle 42 is arranged on the base 1, and along the spraying direction a of the nozzle 42, the projection of the nozzle 42 is located in the upper area 2211, the flow pump 41 controls the nozzle 42 to spray liquid seasoning, so that the liquid seasoning falls into the upper area 2211; the driving mechanism 100, the heating assembly, the flow pump 41 and the temperature sensor 200 are electrically connected with the control circuit board, when the temperature sensor 200 detects that the temperature of the pot body 22 reaches the preset temperature, detection information is sent, the control circuit board judges according to the detection information whether the condition for driving the flow pump 41 is met, that is, when the liquid seasoning is sprayed into the pot body 22, the pot body 22 has been heated to the preset temperature.By setting the projection of the nozzle 42 along the jet direction a of the nozzle 42 in the upper area 2211, when the driving mechanism 100 drives the pot body 22 to rotate, the food is kept in the lower area 2212, so that the liquid seasoning is sprayed into the upper area 2211 during cooking, avoiding the liquid seasoning being directly sprayed into the food; by setting that when the temperature sensor 200 detects that the temperature of the pot body 22 reaches the preset temperature, the control circuit board judges that the condition for driving the flow pump 41 is met to make the liquid seasoning sprayed into the upper area 2211 be heated and evaporate water by the upper area, so as to reduce the intake of water of the food and ensure the cooking effect, for example, when the preset temperature is 220 degrees, the temperature sensor 200 detects that the pot body 22 reaches 220 degrees, and then the control circuit board can control the flow pump 41 to spray the liquid seasoning into the upper area 2211 through the nozzle 42 according to the preset seasoning adding step of the preset stir-frying program, and the liquid seasoning contacts the upper area 2211 with a temperature of 120 degrees and quickly evaporates water, even forms crystals, so as to reduce the intake of water and ensure the cooking effect, in the embodiment, the liquid seasoning is formed by dissolving and adjusting the crystalline seasoning, for example, the liquid seasoning is formed by dissolving and adjusting the solid salt to form brine, and the concentration tends to be saturated, so that the liquid seasoning can quickly crystallize when sprayed on the upper area, when the temperature sensor 200 detects that the pot body 22 reaches 220 degrees, the signal is fed back to the control circuit board, when the stir-frying program of the stir-frying machine prompts the weight of the added brine and the time of adding the brine, the signal is fed back to the control circuit board, and the control circuit board controls the flow pump 41 to spray the brine with the corresponding weight into the upper area of the pot body 22 within the time of adding the brine, if the temperature sensor 200 detects that the temperature of the pot body 22 does not reach 220 degrees, even if the stir-frying program prompts the weight of the added brine and the time of adding the brine, the control circuit board will not control the flow pump 41 to spray the brine.

[0029] As Figure 1 and Figure 3 shown, in the preferred embodiment, the liquid seasoning device 4 of the stir-frying machine with the liquid seasoning device of the utility model comprises a seasoning box 43 and a conveying pipe 44, the seasoning box 43 is arranged in the base 1, the conveying pipe 44 is provided with the flow pump 41, one end of the conveying pipe 44 is connected with the seasoning box 43, and the other end of the conveying pipe 44 is connected with the nozzle 42.

[0030] As Figure 1 , Figure 2 and Figure 3As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45.

[0031] As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45. Figure 3 Figure 4 As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45.

[0032] As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45. Figure 3 Figure 4 As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45.

[0033] As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45.

[0033] Figure 1 As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45. Figure 3 As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45.

[0034] Figure 1 As shown in the preferred embodiment, the liquid seasoning device 4 of the frying machine with the liquid seasoning device comprises a fixed tube 45 and a conveying tube 44, one end of the fixed tube 45 is fixed to the base 1, the other end of the fixed tube 45 is bent towards the upper area 2211, the nozzle 42 is arranged at the other end of the fixed tube 45, and the conveying tube 44 extends into the fixed tube 45. Figure 3 ​​As shown, in a preferred embodiment, the seasoning box 43 of the cooking machine with liquid seasoning device of this utility model is equipped with a concentration probe (not shown). The concentration probe is electrically connected to the control circuit board. The concentration probe detects the concentration of the liquid seasoning and feeds back the concentration information. The control circuit board controls the flow pump 41 to work according to the concentration information. The control circuit board calculates the intake of liquid seasoning according to the concentration information and controls the intake of liquid seasoning by controlling the flow pump.

[0035] like Figure 1 and Figure 2 As shown, in a preferred embodiment, the stir-frying chamber 221 of the stir-fry machine with liquid seasoning device of the present invention includes a bottom wall 2213 and a side wall 2214. Along the spraying direction a of the nozzle 42, the projection of the nozzle 42 is located on the side wall 2214.

[0036] like Figure 3 and Figure 5 As shown, in a preferred embodiment, the temperature sensor 200 of the cooking machine with liquid seasoning device of this utility model is an infrared temperature sensor 200. The infrared temperature sensor is disposed in the fixed base 21, and the detection direction of the infrared temperature sensor 200 is projected onto the pot body 22.

[0037] In other embodiments, the difference from the preferred embodiment lies in the placement of the seasoning box 43. Specifically, the liquid seasoning device 4 of the cooking machine with liquid seasoning device of this utility model includes a seasoning box 43, a conveying pipe 44 and a placement frame. The placement frame is located above the fixed base 21, and the seasoning box 43 is placed in the placement frame. The conveying pipe 44 is equipped with a flow pump 41. One end of the conveying pipe 44 is connected to the seasoning box 43, and the other end of the conveying pipe 44 is connected to the nozzle 42.

[0038] The working principle of the frying machine with the liquid seasoning device is as follows: the frying machine is started, the frying machine performs a frying work according to a preset frying program, a control circuit board controls a heating assembly to work to heat the pot body 22, and at the same time, the control circuit board controls the driving mechanism 100 to work to drive the pot body 22 to rotate, the pot body 22 rotates to perform frying, and the upper region 2211 and the lower region 2212 are continuously switched during the rotation of the pot body 22, that is, the pot body 22 is located in the upper region 2211 relative to the fixed seat 21 during the frying process, and the other part is the lower region 2212, and due to the action of gravity, the food materials are kept in the lower region 2212 during the frying process, the temperature sensor 200 detects that the temperature of the pot body 22 reaches a preset temperature during the cooking process, in this embodiment, the preset temperature is 120 DEG C, the control circuit board adds liquid seasoning, such as edible salt, according to the preset frying program, the control circuit board controls the flow pump 41 to spray the liquid seasoning to the upper region 2211 through the nozzle 42, the liquid seasoning contacts the upper region 2211 in a heating state and rapidly evaporates water, and even forms crystals, the seasoning in the form of crystals falls on the food materials, or when the upper region 2211 and the lower region 2212 are switched, the food materials are mixed with the seasoning when passing through the region with the seasoning.

[0039] The frying machine with the liquid seasoning device has the beneficial effects that: the projection of the nozzle along the spraying direction of the nozzle is located in the upper region, when the driving mechanism drives the pot body to rotate, the food materials are kept in the lower region, so that the liquid seasoning is sprayed to the upper region during the cooking process, when the temperature sensor detects that the temperature of the pot body reaches the preset temperature, the control circuit board judges that the condition of driving the flow pump is met according to the detection information, so that the liquid seasoning is sprayed to the upper region and is heated to evaporate water, so that the intake of water of the food materials is reduced, and the cooking effect is ensured.

[0040] The above has described the utility model in detail, the above is described, only for the preferred embodiment of the utility model, when the utility model implementation range is not limited, that is, all equivalent changes and modifications made according to the scope of the application should still belong to the utility model coverage.

Claims

1. A cooking machine with a liquid seasoning device, characterized in that, include: Base, pot body assembly, drive mechanism, heating assembly, temperature sensor, liquid seasoning device, and control circuit board; The pot assembly includes a fixed base and a pot body. The fixed base is mounted on the base and has a preset cooking position relative to the base. The pot body is disposed inside the fixed base and has a stirring chamber with one end open. When the fixed base is in the cooking position, the fixed base maintains a predetermined angle relative to the base so that the opening of the stirring chamber is tilted upward. The stirring chamber has an upper region and a lower region distributed vertically relative to the fixed base. The output shaft of the drive mechanism is fixedly connected to the side of the pot body opposite to the opening of the stir-frying cavity. The drive mechanism drives the pot body to rotate relative to the fixed seat along its central axis. During the rotation of the pot body, the upper region and the lower region switch with each other so that the lower region is kept below the upper region and the food in the stir-frying cavity is kept in the lower region. The heating component is located outside the pot body and provides heat to the pot body; The temperature sensor is used to detect the temperature of the pot body; The liquid seasoning device includes a flow pump and a nozzle. The nozzle is disposed on the base. Along the spray direction of the nozzle, the projection of the nozzle is located in the upper region. The flow pump controls the nozzle to spray liquid seasoning so that the liquid seasoning falls into the upper region. The drive mechanism, the heating component, the flow pump, and the temperature sensor are all electrically connected to the control circuit board. When the temperature sensor detects that the temperature of the pot body has reached the preset temperature, it sends out detection information. The control circuit board determines that the conditions for driving the flow pump are met based on the detection information.

2. The cooking machine with a liquid seasoning device according to claim 1, characterized in that, The liquid seasoning device includes a seasoning box and a conveying pipe. The seasoning box is disposed in the base, and the conveying pipe is equipped with the flow pump. One end of the conveying pipe is connected to the seasoning box, and the other end of the conveying pipe is connected to the nozzle.

3. The cooking machine with a liquid seasoning device according to claim 1, characterized in that, The liquid seasoning device includes a seasoning box, a conveying pipe, and a placement frame. The placement frame is located above the fixed base, and the seasoning box is placed inside the placement frame. The conveying pipe is equipped with a flow pump. One end of the conveying pipe is connected to the seasoning box, and the other end of the conveying pipe is connected to the nozzle.

4. The cooking machine with a liquid seasoning device according to claim 1, characterized in that, The liquid seasoning device also includes a fixed tube and a conveying tube. One end of the fixed tube is fixed to the base, and the other end of the fixed tube is bent toward the stir-frying chamber. The nozzle is located at the other end of the fixed tube, and the conveying tube extends into the fixed tube.

5. The cooking machine with a liquid seasoning device according to claim 4, characterized in that, The fixed tube includes a first section, a second section, and a third section. The first section is vertically disposed on the base. The second section bends horizontally from the first section toward the pot body. The third section bends from the second section toward the upper region. The nozzle is disposed on the third section.

6. The cooking machine with a liquid seasoning device according to claim 4, characterized in that, The liquid seasoning device also includes a fixing sleeve, which is fitted onto the other end of the fixing tube. The fixing sleeve has a fixing hole inside, and the nozzle is tubular and passes through the fixing hole.

7. The cooking machine with a liquid seasoning device according to claim 6, characterized in that, The liquid seasoning device includes multiple seasoning boxes for holding different seasonings, multiple conveying pipes corresponding to each seasoning box, and multiple fixing holes corresponding to each conveying pipe.

8. The cooking machine with a liquid seasoning device according to claim 2 or 3, characterized in that, The seasoning box is equipped with a concentration probe, which is electrically connected to the control circuit board. The concentration probe detects the concentration of the liquid seasoning and feeds back the concentration information. The control circuit board controls the flow pump to work based on the concentration information.

9. The cooking machine with a liquid seasoning device according to claim 1, characterized in that, The stir-frying chamber includes a bottom wall and a side wall, and the projection of the nozzle is located on the side wall along the spray direction of the nozzle.

10. The cooking machine with a liquid seasoning device according to claim 1, characterized in that, The temperature sensor is an infrared temperature sensor, which is located inside the fixed base, and the detection direction of the infrared temperature sensor is projected onto the pot body.

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