Professional tobacco steaming and smoking all-in-one machine

Abstract

The utility model relates to the technical field of industrial food processing equipment, in particular to a professional tobacco steaming and smoking all-in-one machine which comprises a machine body, a conveying mechanism, a heating mechanism and a control mechanism. The conveying mechanism conveys food, the food firstly enters the preheating chamber to be preheated, then the preheated food sequentially enters the multiple baking chambers, curing operation such as drying, baking and smoking is carried out under the action of the heating mechanism, and the conveying speed, the heating time, the heating temperature and the like are controlled through the control mechanism. The continuous production of food is realized, the product is preheated before curing, the quality of the subsequent cured product is improved, and the production conditions are controlled in cooperation with the control mechanism, so that the continuous production is realized, and the production quality of the product is improved at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrialized food processing equipment technical field especially is related to professional steaming, baking and smoking integrated machine. BACKGROUND

[0002] In the food processing manufacturing process, the food is often dried, baked or smoked, and the commonly used methods are two, the first is to select the baking equipment with single function according to the required mode of each stage of food, and the next stage is completed by manual transfer to the next process, which is time-consuming and laborious, and the other way is to use a tunnel type drying machine, the tunnel type drying machine is a continuous drying equipment, which can continuously bake and improve the production efficiency of products, but the production line of the tunnel type drying machine is longer, and it is difficult to ensure that the heat distribution in each baking chamber is uniform, thereby leading to unstable production quality.

[0003] In the related art, reference can be made to Chinese invention patent with application number 202411515994.0, which discloses a smoking and baking integrated machine, comprising a feeding part, a combustion chamber and a smoking and baking chamber; a heat insulation room is arranged between the combustion chamber and the smoking and baking chamber; a plurality of multi-layer smoking and baking racks are arranged in the smoking and baking chamber, which are arranged transversely and longitudinally; a smoking and baking fan is arranged in each smoking and baking channel for driving the smoke in the combustion chamber to blow to the food to be smoked in the corresponding smoking and baking channel, and a smoke concentration sensor is arranged for monitoring the smoke concentration; the combustion chamber further comprises a smoke temperature sensor for monitoring the smoke temperature in the combustion chamber; the smoking and baking integrated machine further comprises a controller, which is used for controlling the feeding speed of the feeding part based on the smoke temperature, and controlling the rotating speed of each smoking and baking fan based on the smoke concentration.

[0004] However, the device only has one smoking and baking chamber, and a plurality of multi-layer smoking and baking racks are arranged in the smoking and baking chamber, which has small single production capacity and cannot meet the continuous production, and the smoke concentration and temperature received by the products on the upper layer smoking and baking rack and the products on the lower layer smoking and baking rack are inconsistent, thereby causing the difference in production quality. UTILITY MODEL CONTENT

[0005] In order to meet the continuous production and improve the production quality of products, the utility model provides a professional steaming, baking and smoking integrated machine.

[0006] The professional steaming, baking and smoking integrated machine provided by the application adopts the following technical scheme:

[0007] The utility model provides a professional steam baking and smoking integrated machine, which comprises a machine body, a conveying mechanism, a heating mechanism and a control mechanism, the machine body comprises a preheating chamber and a plurality of baking chambers arranged in series on a rack, the conveying mechanism is used for conveying food from the preheating chamber to the baking chambers in sequence, the heating mechanism is used for cooking the food in the preheating chamber and the baking chambers, and the control mechanism is used for controlling the operation of the conveying mechanism and the heating mechanism.

[0008] By adopting the above technical scheme, the conveying mechanism is started to transport the food, the food is first preheated in the preheating chamber, and then enters the baking chambers in sequence, and is subjected to drying, baking and smoking and other cooking operations under the action of the heating mechanism; the conveying speed, the heating time and temperature and the like are controlled by the control mechanism, so that continuous production of the food is realized, the food is preheated before cooking, the quality of the cooked food is improved, and the production conditions are controlled by the control mechanism, so that the continuous production is met, and the production quality of the food is improved.

[0009] Optionally, the heating mechanism comprises a preheating assembly, a baking assembly and a circulating assembly, the preheating assembly is arranged in the preheating chamber and is used for preheating the food, the baking assembly is arranged in the corresponding baking chamber and is used for generating hot air, and the circulating assembly is arranged in the corresponding baking chamber and is used for driving the hot air in the baking chamber to circulate.

[0010] Optionally, the preheating assembly comprises a first steam pipe and a first steam valve, one end of the first steam pipe extends into the preheating chamber, the other end of the first steam pipe away from the preheating chamber is connected with a steam generator, and the first steam valve is arranged on the first steam pipe and is used for controlling the steam flow.

[0011] Optionally, the baking assembly comprises a second steam pipe, a second steam valve and a heating element, one end of the second steam pipe extends into the baking chamber and the other end is connected with the steam generator, the second steam valve is arranged on the second steam pipe, and the heating element is arranged in the baking chamber and located at the side of the second steam pipe and is used for heating the air and steam in the baking chamber.

[0012] By adopting the technical scheme, steam is sprayed into the preheating chamber through the first steam pipeline, and the hot steam exchanges heat with the surface of the food, so as to realize the preheating, blanching and crust forming processes of the food. The amount of steam entering the preheating chamber can be controlled through the first steam valve. Steam enters the baking chamber through the second steam pipeline, and the amount of steam entering the baking chamber can be controlled through the second steam valve. The steam is sprayed at a position near the heating element, mixed with hot air, and then circulates in the baking chamber under the action of the circulating assembly. The air-steam mixture exchanges heat with the surface of the food, so as to realize the drying, smoking, baking and cooking processes of the food. The preheating chamber and the baking chamber are respectively provided with heating components, so that the convenience of the segmented control during production is improved, the convenience of production quality control is improved, and the production quality of the product is improved.

[0013] Optionally, the control mechanism comprises a control module, a temperature sensor and a humidity sensor. The signal output end of the control module is connected with the conveying mechanism, the first steam valve, the second steam valve and the heating element respectively. The temperature sensor and the humidity sensor are provided in plurality. The plurality of temperature sensors and humidity sensors are uniformly distributed in the preheating chamber and the plurality of baking chambers. The signal output end of the temperature sensor and the humidity sensor is connected with the control module.

[0014] By adopting the technical scheme, the temperature sensor and the humidity sensor detect the temperature and humidity in the preheating chamber and the baking chamber respectively and transmit the data to the control module. The control module adjusts the working state of the first steam valve, the second steam valve and the heating element according to the preset value, so that the corresponding temperature and humidity conditions are reached in the preheating chamber and the baking chamber, thereby improving the production quality of the product.

[0015] Optionally, the machine body is further provided with an automatic fire extinguishing assembly. The automatic fire extinguishing assembly comprises a flame detector and a carbon dioxide storage tank. The flame detector is arranged in the machine body and is used for detecting the fire occurrence point. The signal output end of the flame detector is connected with the control module. The carbon dioxide storage tank is provided with an output pipeline. The output pipeline extends into the plurality of baking chambers and is used for outputting high-pressure carbon dioxide. The output pipeline is provided with a control valve. The control valve is electrically connected with the control module.

[0016] By adopting the technical scheme, when a fire occurs, the flame detector detects the fire location in the machine body and transmits the data to the control module. The control module causes the control valve to open, and the high-pressure carbon dioxide in the carbon dioxide storage tank is released to the fire point through the output pipeline, so as to reduce the oxygen concentration of the fire point, thereby achieving the purpose of extinguishing the fire or delaying the fire, and reducing the loss of life and property.

[0017] Optionally, the machine body is provided with a hot air curtain at both ends.

[0018] By adopting the technical scheme, the hot air curtain forms an invisible curtain, blocks the cold and hot air alternately, and blocks dust, greatly reduces the influence of the cold and hot air alternately on the appearance of the product, reduces the heat loss at the import and export, saves energy consumption, and improves the comfort of the operators at the import and export of the product.

[0019] Optionally, the machine body is further provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning pipe and a machine body lifting assembly, the cleaning pipe extends into the machine body and is used for introducing a cleaning agent, the cleaning pipe is provided with a cleaning pump used for controlling the flow and flow rate of the cleaning agent, and the machine body lifting assembly is arranged on the rack and is used for lifting the machine body.

[0020] By adopting the technical scheme, the cleaning pump is started, the cleaning agent enters the machine body through the cleaning pipe to flush the machine body, the machine body is lifted through the machine body lifting assembly, and thus the outside and the lower surface of the machine body are cleaned, so that the convenience of equipment cleaning and maintenance is improved.

[0021] Optionally, the machine body is provided with an oil-water separator, the oil-water separator is provided with a high-temperature oil pump, the high-temperature oil pump is connected with a drain port of the machine body and is used for guiding an oil-water mixture into the oil-water separator, and an oil storage device is connected with an oil outlet of the oil-water separator.

[0022] By adopting the technical scheme, the oil-water mixture containing fat generated during the cooking process of the food falls and gathers in the machine body, the oil-water mixture in the machine body enters the oil-water separator under the action of the high-temperature oil pump for separation, the separated oil enters the oil storage device for subsequent treatment, and the separated water can be utilized, so that the energy consumption is saved.

[0023] Optionally, the machine body is provided with a cooling chamber at an end away from the preheating chamber, the cooling chamber is provided with a surface cooler, an air filter and a circulating fan, and external air is sequentially guided through the surface cooler, the air filter and the circulating fan to perform surface cooling on the product.

[0024] By adopting the technical scheme, the product is surface-cooled through the cooling chamber after being cooked, so that the convenience and safety of the operators taking the product at the export are improved.

[0025] In summary, the present application has at least one of the following beneficial technical effects:

[0026] 1. The conveying mechanism transports food, which is first preheated in a preheating chamber, and then enters a plurality of baking chambers in sequence, and is subjected to drying, baking and smoking and other curing operations under the action of the heating mechanism. The conveying speed, heating time and temperature and other parameters are controlled by the control mechanism, so as to realize continuous production of food. The product is preheated before curing, so as to improve the quality of the subsequent cured product. The production conditions are controlled by the control mechanism, so as to realize continuous production while improving the production quality of the product.

[0027] 2. The step of manpower conversion is reduced, so as to improve the production efficiency and increase the product benefit.

[0028] 3. The automatic fire extinguishing assembly, oil-water separator, cleaning mechanism, hot air curtain and cooling chamber are integrated, so as to improve the functionality of the equipment and the convenience of the operator.

[0029] 4. The device provided by the application can realize continuous production, shorten the time of steaming and skinning, improve the work efficiency, save manpower, and has the advantages of accurate control of production process conditions, energy saving and emission reduction, stable quality and the like. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a schematic view of the overall structure of the application;

[0031] Figure 2 is a side view of the machine body in the application;

[0032] Figure 3 is a schematic view of the structure of the preheating chamber in the application;

[0033] Figure 4 is a schematic view of the structure of the baking chamber in the application, wherein the baking chamber is partially cut away;

[0034] Figure 5 is a top view of the baking chamber in the application.

[0035] Fig. 1 is a schematic view of the machine body; 11 is a preheating chamber; 12 is a baking chamber; 13 is a hot air curtain; 14 is a flue; 2 is a conveying mechanism; 21 is a conveying mesh belt; 22 is a hook; 23 is a baking tray; 24 is a power assembly; 3 is a heating mechanism; 31 is a preheating assembly; 311 is a first steam pipe; 312 is a first steam valve; 32 is a baking assembly; 321 is a second steam pipe; 323 is a heating element; 324 is an electric heating box; 325 is a heat exchanger; 326 is an infrared convection heater; 33 is a circulating assembly; 4 is a control mechanism; 41 is a control module; 42 is a temperature sensor; 43 is a humidity sensor; 5 is an automatic fire extinguishing assembly; 6 is a color difference identifier; 7 is a cleaning mechanism; 71 is a cleaning pipe; 72 is a machine body lifting assembly; 8 is an oil-water separator; 9 is a cooling chamber. DETAILED DESCRIPTION

[0036] The following will be described in detail with reference to the accompanying drawings. Figures 1-5 The application is further described in detail.

[0037] The embodiment of the application discloses a professional steam baking and smoking integrated machine.

[0038] Referring to Figure 1 and Figure 2 , the professional steam baking and smoking integrated machine comprises a machine body 1, a conveying mechanism 2, a heating mechanism 3 and a control mechanism 4, the machine body 1 comprises a preheating chamber 11 and a plurality of baking chambers 12 which are arranged in series on a rack, and the preheating chamber 11 is arranged at the first end of the rack.

[0039] Referring to Figure 1 and Figure 2 , the conveying mechanism 2 adopts a mesh belt conveyor in the prior art, and is used for conveying food from the preheating chamber 11 to the plurality of baking chambers 12 in sequence, the conveying mechanism 2 comprises a conveying mesh belt 21, a hook 22, a baking tray 23 and a power assembly 24, the conveying mesh belt 21 is made of stainless steel, the conveying mesh belt 21 is arranged in the preheating chamber 11 and the baking chambers 12, the hook 22 is detachably arranged on the lower surface of the conveying mesh belt 21, the baking tray 23 is detachably arranged on the upper surface of the conveying mesh belt 21, corresponding placing pieces are selected according to the types of food, and the power assembly 24 comprises a driving wheel, a chain, a sprocket and a motor, the driving wheel is connected with the output end of the motor, and drives the conveying mesh belt 21 to move through the chain sprocket transmission, since the structure of the mesh belt conveyor, the connection mode of each component and the driving mode are the prior art, which will not be described herein.

[0040] Referring to Figure 1 and Figure 2Both ends of the body 1 are provided with hot air curtains 13, the structure and working principle of the hot air curtains 13 are prior art, the hot air curtain 13 at the first end is located at the side of the preheating chamber 11 away from the baking chamber 12, the hot air curtain 13 at the tail end is located at the side of the last baking chamber 12 away from the preheating chamber 11, the conveying mesh belt 21 is located below the hot air curtain 13, the hot air curtain 13 generates a strong airflow through a high-speed motor-driven cross-flow or centrifugal fan, forms an invisible curtain, effectively blocks the cold and hot air alternation, blocks the dust, greatly reduces the influence of cold and hot air alternation on the appearance of the product, reduces the heat loss at the import and export, saves energy consumption, and improves the comfort of the export operator.

[0041] With reference to Figure 1 , Figure 2 and Figure 3 , the heating mechanism 3 is used for cooking food located in the preheating chamber 11 and the baking chamber 12, and the heating mechanism 3 includes a preheating assembly 31, a baking assembly 32 and a circulating assembly 33.

[0042] With reference to Figure 1 , Figure 2 and Figure 3 , the preheating assembly 31 is arranged in the preheating chamber 11 and is used for preheating food, and the preheating assembly 31 includes a first steam pipe 311 and a first steam valve 312. One end of the first steam pipe 311 extends into the preheating chamber 11, and the end of the first steam pipe 311 away from the preheating chamber 11 is connected with a steam generator (not shown in the figure). The first steam valve 312 is arranged on the first steam pipe 311 and is used for controlling the steam flow.

[0043] With reference to Figure 1 , Figure 2 and Figure 4 , the baking assembly 32 is provided with a plurality of and corresponds to the baking chamber 12 one by one, the baking assembly 32 is arranged in the corresponding baking chamber 12 and is used for generating hot air, and only one baking assembly 32 will be described below. The baking assembly 32 includes a second steam pipe 321, a second steam valve (not shown in the figure) and a heating element 323. One end of the second steam pipe 321 extends into the baking chamber 12 and the other end is connected with the steam generator. The second steam valve is arranged on the second steam pipe 321. The heating element 323 is arranged in the baking chamber 12 and located at the side of the second steam pipe 321 and is used for heating the air and steam in the baking chamber 12.

[0044] With reference to Figure 2 , Figure 3 and Figure 4The heating element 323 is fixed on the body 1 and the output end is located in the baking chamber 12. In the embodiment, the heating element 323 is an electric heating box 324. In other possible embodiments, the heating element 323 is a heat exchanger 325, which is composed of a combustion machine and a heat exchanger. The working principle of the heat exchanger 325 is the prior art, and the embodiment will not be described. In order to facilitate the description, the heat exchanger 325 is arranged in the preheating chamber 11, and the electric heating box 324 is arranged in the baking chamber 12.

[0045] With reference to Figure 1 , Figure 2 and Figure 3 , the body 1 is also provided with an infrared convection heater 326. The infrared convection heater 326 is used for heating specific areas, such as the duck breast position of roast duck. In the embodiment, the infrared convection heater 326 is arranged in the preheating chamber 11 and located above the conveying mesh belt 21.

[0046] With reference to Figure 1 , Figure 3 and Figure 4 , the circulating assembly 33 is provided with a plurality of circulating assemblies corresponding to the baking assembly 32. The circulating assembly 33 is used to drive the hot air circulation in the corresponding baking chamber 12. The structure of the circulating assembly 33 is the same as that of the circulating mechanism in the patent (application number 202520009603.1, patent name “a food tunnel type baking equipment”) previously applied by the applicant. The application will not be described here. In the embodiment, the preheating chamber 11 is also provided with a circulating assembly 33.

[0047] With reference to Figure 1 , Figure 3 and Figure 4 , a flue 14 is arranged between two adjacent baking chambers 12. The flue 14 is also arranged between the baking chamber 12 and the preheating chamber 11. The flue 14 is also arranged at the tail end of the baking chamber 12. The flue 14 is in a hollow state and covers the conveying mesh belt 21. The upper end of the flue 14 is connected with an exhaust pipe. The exhaust pipe is used to guide the oil fume collected by the flue 14 out. In actual application, a plurality of exhaust pipes can also be connected to the additional suction equipment (such as a fan) to suck out the oil fume. The application does not make any limitation.

[0048] With reference to Figure 1 and Figure 2 , the control mechanism 4 is used to control the work of the conveying mechanism 2 and the heating mechanism 3. The control mechanism 4 includes a control module 41, a temperature sensor 42 and a humidity sensor 43.

[0049] With reference to Figure 2 , Figure 3 and Figure 4The signal output end of the control module 41 is connected with the motor of the conveying mechanism 2, the first steam valve 312, the second steam valve and the heating element 323 respectively, the temperature sensor 42 and the humidity sensor 43 are provided in plurality, the plurality of temperature sensors 42 and humidity sensors 43 are uniformly distributed in the preheating chamber 11 and the plurality of baking chambers 12, a single temperature sensor 42 and a single humidity sensor 43 form a group, the interval distance between two adjacent groups on the machine body 1 in the embodiment is 4 meters, the signal output end of the temperature sensor 42 and the humidity sensor 43 is connected with the control module 41, and the data of the control module 41 can be displayed through the display.

[0050] In actual production, when the relative humidity is used for cooking, the furnace temperature is the most important, but the saturated steam at a certain temperature cannot be controlled, while when the dew point is used for cooking, it can be ensured that the saturated steam surrounds the product for cooking (condensation or dewing state), so that the yield of the product can be controlled by controlling the dew point.

[0051] In the embodiment, the humidity sensor 43 adopts a Hygrofil humidity recorder, and the dew point temperature control is used to realize the ripening of the food. The working principle of the Hygrofil humidity recorder is as follows: the sample of the air flow is collected from the machine body through the heated pipe (±120℃) provided with the recorder, the temperature of the air flow is continuously measured, the measured value is TT, the air flow blows to the surface of water, and the HT value is measured by the temperature probe in the water, the HT value changes with the change of the humidity of the air flow sample collected from the machine body (the drier the air flow sample, the more water evaporates, and the HT value decreases), and the computer program displays the actual dew point temperature value by calculating the TT value and the HT value.

[0052] The dew point temperature, the hot air temperature and the ripening time in the preheating chamber 11 and the plurality of baking chambers 12 are set respectively, the difference between the actual detection value and the set value is adjusted through the control module 41, so that the set value is met, the dew point cooking can effectively reduce the weight loss rate of the product and improve the tenderness index of the food, the air humidity in the machine body 1 is controlled by the humidity sensor 43 and the control module 41, the air in the machine body 1 is sucked into the humidity recorder, the heating pipe provided with the humidity recorder ensures that the humidity will not condense and keeps constant temperature, in the humidity recorder, the dry bulb temperature and the wet bulb temperature are measured, and the flow of compressed air keeps constant, these data are converted into the dew point, the difference between the measured value and the set value is controlled through the control module 41, and the corresponding steam valve is opened or closed to control the steam amount.

[0053] Referring to Figure 1 , Figure 2 and Figure 3The body 1 is further provided with an automatic fire extinguishing assembly 5, which comprises a fire detector and a carbon dioxide storage tank (not shown in the figure). The fire detector is arranged on the body 1 and has a detection end extending into the body 1 for detecting the fire occurrence point. The signal output end of the fire detector is connected with the control module 41. The carbon dioxide storage tank is provided with a plurality of output pipes corresponding to the baking chambers 12. The output pipes extend into the corresponding baking chambers 12 and are used for outputting high-pressure carbon dioxide. The output pipes are provided with control valves, which are electrically connected with the control module 41.

[0054] With reference to Figure 1 , Figure 2 and Figure 4 , the body 1 is further provided with a color difference identifier 6. The color difference identifier 6 is a food special color difference instrument. The camera end of the color difference identifier 6 extends into the baking chamber 12 and is used for shooting product color photos. The color difference identifier 6 is electrically connected with the control module 41. The color difference between the product in production and the standard color is compared in real time to judge the color quality of the product. The difference is transmitted to the display screen of the control module 41 in time to prevent or remedy early.

[0055] With reference to Figure 1 , Figure 3 and Figure 4 , the body 1 is further provided with a cleaning mechanism 7, which comprises a cleaning pipe 71 and a body lifting assembly 72. The cleaning pipe 71 extends into the body 1 and is used for introducing cleaning agent. The cleaning pipe 71 has a plurality of pipes and is uniformly distributed in the preheating chamber 11 and the baking chamber 12. The cleaning agent can be steam, liquid or foam, which is not limited in the application. The cleaning pipe is provided with a cleaning pump (not shown in the figure) for controlling the flow and flow rate of the cleaning agent. Through the control of flow, flow rate, temperature and foam, daily cleaning can be carried out in the equipment without disassembling the equipment.

[0056] With reference to Figure 1 , Figure 2 and Figure 5 , the body lifting assembly 72 is arranged on the rack and is used for lifting the body 1. In order to improve the stability of the body 1 lifting, the body lifting assembly 72 can be arranged at different positions of the body 1. In the embodiment, only one is described. The body lifting assembly 72 adopts a chain type lifting machine in the prior art.

[0057] With reference to Figure 1 , Figure 2 and Figure 5The machine body lifting assembly 72 mainly comprises a stand, a lifting base, a speed reducer, a driving sprocket, a lifting chain and a driven sprocket. The stand is provided with four stand columns located at two sides of the machine body 1. The lifting base, the speed reducer, the driving sprocket, the lifting chain and the driven sprocket are in one-to-one correspondence with the stand columns. The stand columns and the speed reducer are arranged on the lifting base, and the lifting base is arranged on the ground. The driving sprocket is arranged on the output end of the speed reducer, and the driven sprocket is rotatably arranged at the top end of the stand column. The lifting chain is sleeved on the driving sprocket and the driven sprocket, and the lifting chain is fixedly connected with the machine body 1. The machine body 1 is lifted by rotating the chain, so that the outer surface and the lower part of the machine body 1 can be conveniently cleaned and maintained.

[0058] With reference to Figure 1 , Figure 2 and Figure 4 , the machine body 1 is provided with an oil-water separator 8. The structure and working principle of the oil-water separator are prior art. The oil-water separator uses the different specific gravities of oil and water, and uses the methods of filtration, sedimentation and buoyancy to collect and separate oil and water, so as to achieve energy saving and emission reduction. The oil-water separator 8 is provided with a high-temperature oil pump. The high-temperature oil pump is connected with the water outlet of the machine body 1 and is used to guide the oil-water mixture into the oil-water separator 8. The oil outlet end of the oil-water separator 8 is connected with an oil storage device, and the water outlet end of the oil-water separator 8 is connected with a water storage device.

[0059] With reference to Figure 1 and Figure 5 , the end of the machine body 1 away from the preheating chamber 11 is provided with a cooling chamber 9. The cooling chamber 9 is provided with a surface cooler, an air filter and a circulating fan. External air is sequentially guided through the surface cooler, the air filter and the circulating fan to cool the surface of the product.

[0060] The working principle of the embodiment of the present application is as follows:

[0061] According to the type of food, the hooks 22 or baking trays 23 are selected and placed. The conveying net belt 21 transports the food. The food first enters the preheating chamber 11 for preheating. Steam is sprayed into the preheating chamber 11 through the first steam pipeline 311. The hot steam exchanges heat with the surface of the food, so as to realize the preheating, blanching and crust processes of the food. The amount of steam entering the preheating chamber 11 can be controlled through the first steam valve 312.

[0062] The preheated food then enters the multiple baking chambers 12 in sequence. Steam enters the baking chamber 12 through the second steam pipeline 321. The amount of steam entering the baking chamber 12 can be controlled through the second steam valve. The steam is sprayed near the heating element 323 and mixed with hot air. Then, under the action of the circulating assembly 33, the steam-air mixture circulates in the baking chamber 12. The steam-air mixture exchanges heat with the surface of the food, so as to realize the drying, smoking, baking and steaming processes of the food.

[0063] The preheating chamber 11 and the baking chamber 12 are respectively provided with heated components, so that the convenience of the production process control is improved, the convenience of the production quality control is improved, and the production quality is improved.

[0064] The conveying speed, the heating time and temperature and the like are controlled by the control module 41, so that the continuous production of the food is realized, the product is preheated before ripening, the quality of the subsequent ripened product is improved, the production conditions are controlled in cooperation with the temperature sensor 42, the humidity sensor 43, the infrared convection heater 326 and the color difference identifier 6, so that the continuous production is realized while the production quality is improved.

[0065] The product after production is discharged after surface cooling by the cooling chamber 9, the oil-water mixture in the machine body 1 is separated by the oil-water separator 8, the separated oil enters the oil storage equipment for subsequent treatment, and the separated water can be used, so that the energy consumption is saved.

[0066] The production process is monitored by the automatic fire extinguishing assembly 5, and the automatic fire extinguishing is performed when the fire occurs, so that the spread of the fire is slowed down, the life and property loss is reduced, and the machine body 1 can be cleaned daily in cooperation with the cleaning mechanism 7 without disassembling the equipment, so that the convenience of the equipment cleaning is improved.

[0067] The equipment provided by the application can realize the continuous production in the food processing field, shorten the time of the boiled embryo / crispy skin, improve the work efficiency, save the manpower, has the advantages of accurate production process condition control, energy saving and emission reduction, stable quality and the like.

[0068] The above are the preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made on the basis of the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A professional steam-roasting and smoking integrated machine, characterized in that: The application relates to a food baking machine, which comprises a machine body (1), a conveying mechanism (2), a heating mechanism (3) and a control mechanism (4), wherein the machine body (1) comprises a preheating chamber (11) and a plurality of baking chambers (12) arranged in series on a rack; the conveying mechanism (2) is used for conveying food from the preheating chamber (11) into the baking chambers (12) in sequence; the heating mechanism (3) is used for cooking the food in the preheating chamber (11) and the baking chambers (12); and the control mechanism (4) is used for controlling the working of the conveying mechanism (2) and the heating mechanism (3).

2. The professional steam-bake-smoke combination oven of claim 1, wherein: The heating mechanism (3) comprises a preheating assembly (31), a plurality of baking assemblies (32) and a circulating assembly (33), wherein the preheating assembly (31) is arranged in the preheating chamber (11) and used for preheating the food; the baking assemblies (32) are arranged in the corresponding baking chambers (12) and used for generating hot air; and the circulating assembly (33) is arranged in the corresponding baking chamber (12) and used for driving the hot air in the baking chamber (12) to circulate.

3. The professional steam-bake-smoke combination oven of claim 2, wherein: The preheating assembly (31) comprises a first steam pipe (311) and a first steam valve (312), wherein one end of the first steam pipe (311) extends into the preheating chamber (11), the other end of the first steam pipe (311) is connected with a steam generator, and the first steam valve (312) is arranged on the first steam pipe (311) and used for controlling the steam flow.

4. The professional steam-bake-smoke combination oven of claim 3, wherein: The baking assembly (32) comprises a second steam pipe (321), a second steam valve and a heating element (323), wherein one end of the second steam pipe (321) extends into the baking chamber (12) and the other end is connected with the steam generator, the second steam valve is arranged on the second steam pipe (321), and the heating element (323) is arranged in the baking chamber (12) and located at the side of the second steam pipe (321) and used for heating the air and steam in the baking chamber (12).

5. The professional steam baking and smoking all-in-one machine according to claim 4, characterized in that: The control mechanism (4) comprises a control module (41), a temperature sensor (42) and a humidity sensor (43), wherein the signal output ends of the control module (41) are connected with the conveying mechanism (2), the first steam valve (312), the second steam valve and the heating element (323) respectively, a plurality of temperature sensors (42) and humidity sensors (43) are arranged, the plurality of temperature sensors (42) and humidity sensors (43) are uniformly distributed in the preheating chamber (11) and the baking chambers (12), and the signal output ends of the temperature sensors (42) and the humidity sensors (43) are connected with the control module (41).

6. The professional steam baking and smoking all-in-one machine according to claim 5, characterized in that: The machine body (1) is further provided with an automatic fire extinguishing assembly (5), which comprises a fire detector and a carbon dioxide storage tank. The fire detector is arranged in the machine body (1) and is used for detecting the fire occurrence point. The signal output end of the fire detector is connected with the control module (41). The carbon dioxide storage tank is provided with an output pipeline, which extends into the plurality of baking chambers (12) and is used for outputting high-pressure carbon dioxide. The output pipeline is provided with a control valve, which is electrically connected with the control module (41).

7. The professional steam baking and smoking all-in-one machine according to claim 1, characterized in that: The machine body (1) is provided with hot air curtains (13) at both ends.

8. The professional steam roasting and smoking all-in-one machine according to claim 1, characterized in that: The machine body (1) is further provided with a cleaning mechanism (7), which comprises a cleaning pipe (71) and a machine body lifting assembly (72). The cleaning pipe (71) extends into the machine body (1) and is used for introducing cleaning agent. The cleaning pipe (71) is provided with a cleaning pump for controlling the flow and flow rate of the cleaning agent. The machine body lifting assembly (72) is arranged on the rack and is used for lifting the machine body (1).

9. The professional steam roasting and smoking all-in-one machine according to claim 1, characterized in that: The machine body (1) is provided with an oil-water separator (8), which is provided with a high-temperature oil pump. The high-temperature oil pump is connected with the drain of the machine body (1) and is used for guiding the oil-water mixture into the oil-water separator (8). The oil outlet end of the oil-water separator (8) is connected with an oil storage device.

10. The professional steam, roast, and smoke in one machine of claim 1, wherein: The machine body (1) is provided with a cooling chamber (9) away from the preheating chamber (11). The cooling chamber (9) is provided with a surface cooler, an air filter and a circulating fan. External air is sequentially passed through the surface cooler, the air filter and the circulating fan to perform surface cooling on the product.

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