Barbecue oven with infrared heating function

Abstract

The barbecue oven with the infrared heating function comprises a supporting assembly, a fuel gas transmission assembly, an ignition control assembly, an installation assembly, a combustion assembly and an infrared heating assembly, and is characterized in that a gas inlet pipeline, a control valve body, a battery valve, a thermocouple induction probe and a gas outlet pipeline work cooperatively; after the fire grate burner is extinguished due to external factors, the thermocouple inductive probe cannot detect flames, so that the gas inlet pipeline is closed, safety accidents caused by continuous output of fuel gas are avoided, and the personal safety of users is effectively guaranteed; during working, the fire grate burner generates heat energy to heat the infrared ceramic plate, the infrared ceramic plate converts the heat energy into infrared radiation, the infrared radiation is transmitted to food materials to heat the food materials, the food materials are heated through the infrared radiation, energy consumption is reduced, meanwhile, the distribution of the infrared radiation is very uniform, and the energy consumption is reduced. Therefore, uniform distribution of heat is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas barbecue stove technical field especially, it relates to a kind of barbecue oven with infrared heating. BACKGROUND

[0002] Barbecue oven is a barbecue equipment, can be used to make roast skewer, roast meat, roast vegetables and other barbecue food. The essence of barbecue oven is to heat food by heat source. The existing traditional barbecue oven is open fire barbecue oven, its defect is that barbecue temperature is uneven, and a large amount of waste gas is generated, which directly affects the quality of barbecue food. At the same time, the heat loss is large when directly roasting food by flame, and the heating is not uniform enough

[0003] Patent document CN221671507U discloses a gas barbecue oven, which comprises a furnace body, and front and rear fire row burners are arranged on the inner side walls of the two ends of the furnace body. The fire row burners are ignited by burning gas, which solves the problem of difficult ignition of carbon barbecue oven. After barbecue is completed, the fire row burners can be turned off without the need to handle the remaining burning charcoal, making outdoor barbecue safer and avoiding the risk of fire caused by improper handling of remaining charcoal. The upper ends of the front and rear fire row burners are respectively provided with a row of front and rear fan holes, and the fan in the furnace body blows the flames of the front and rear fire row burners to the middle of the furnace body through the front and rear fan holes. An oil collection tray is detachably installed at the lower end of the furnace body, and the oil collection tray is arranged directly below the opening of the furnace body. The oil collection tray can be easily removed and cleaned, making the barbecue oven more sanitary.

[0004] However, the gas barbecue oven directly roasts food by flame, and the heat loss is large during heat transfer, so more gas needs to be consumed to reach the required temperature. In addition, the temperature distribution of the flame heating is not uniform enough, and the food may be burned in some areas. Therefore, it is necessary to improve the structure of such a barbecue oven to overcome the above-mentioned defects. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a barbecue oven with infrared heating to solve the problems raised in the background art.

[0006] The technical solution adopted by the utility model to solve the technical problems is as follows:

[0007] A barbecue oven with infrared heating, comprising:

[0008] A supporting assembly is provided with an assembly space, and the barbecue food is supported by the supporting assembly.

[0009] A gas transmission assembly is arranged in the supporting assembly, and the gas is transmitted by the gas transmission assembly.

[0010] An ignition control assembly is arranged in the supporting assembly, and the ignition control assembly is connected with the gas transmission assembly.

[0011] An installation assembly is arranged in the supporting assembly, and an assembly space is arranged in the installation assembly.

[0012] A plurality of combustion assemblies are arranged on the installation assembly, and the combustion assemblies are connected with the ignition control assembly, and heat energy is generated by the combustion assemblies.

[0013] An infrared heating assembly is connected with the combustion assemblies, and infrared radiation is generated by cooperation of the infrared heating assembly and the combustion assemblies to heat the food.

[0014] The utility model further arranges that the supporting assembly comprises:

[0015] The bearing shell is in the shape of a rectangle, two sides of the bearing shell are provided with assembly cavities, the bottom of the bearing shell is provided with an installation slot, and one side of the installation slot is provided with a limiting block.

[0016] An oil receiving disc is slidingly arranged in the installation slot of the bearing shell, the front end of the oil receiving disc abuts against the limiting block of the bearing shell, and the oil receiving disc collects the dripped oil.

[0017] The utility model further arranges that the gas transmission assembly comprises:

[0018] An air inlet pipeline is arranged on the bearing shell, one end of the air inlet pipeline extends out of the bearing shell, the other end of the air inlet pipeline is arranged in the assembly cavity of the bearing shell, and the end of the air inlet pipeline extending out of the bearing shell is connected with a gas source.

[0019] The utility model further arranges that the ignition control assembly comprises:

[0020] A control valve body is arranged in the supporting shell, one end of the control valve body is connected with the air inlet pipeline, a gas communication cavity is arranged in the control valve body, and the control valve body controls the opening and closing of the gas.

[0021] An electromagnetic valve is arranged in the control valve body, and the electromagnetic valve controls the communication and closing of the air inlet pipeline and the control valve body.

[0022] An air outlet pipeline is arranged on the control valve body, and the air outlet pipeline transmits the gas.

[0023] The utility model further arranges that the installation assembly comprises:

[0024] The fixed support is provided with a group of fixed supports, which are symmetrically arranged in the supporting shell, and the bottom of the fixed support is provided with a mounting space.

[0025] The connecting support is provided with a group of connecting supports, which are arranged on the fixed support, and the cross section of the connecting support is Z-shaped, the connecting support is arranged in the supporting shell with the upper end inclined, and the connecting support is provided with an assembly space.

[0026] The utility model further sets up, combustion assembly includes:

[0027] The fire grate burner is provided with a group of fire grate connectors, which are arranged on the connecting support, the gas inlet end of the fire grate burner is connected with the gas outlet pipeline, and the fire grate burner is provided with a combustion hole, and the fire grate burner ignites the gas to generate heat energy;

[0028] The thermocouple induction probe is electrically connected with the electromagnetic valve at one end, and the other end of the thermocouple induction probe is arranged at the front end of the fire grate burner, and the thermocouple induction probe monitors the fire grate burner.

[0029] The utility model further sets up, infrared heating assembly includes:

[0030] The infrared ceramic plate is arranged on the surface of the fire grate burner, and the infrared ceramic plate converts heat energy into infrared radiation to heat the food material.

[0031] The utility model further sets up, the inclination angle of the connecting support is 68 degrees, so as to ensure that the infrared radiation is directly opposite the food material.

[0032] The utility model has the advantages of:

[0033] 1. The utility model discloses a group of fixed supports, which are symmetrically arranged in the supporting shell, and the bottom of the fixed support is provided with a mounting space.

[0034] 2. The utility model discloses a group of fixed supports, which are symmetrically arranged in the supporting shell, and the bottom of the fixed support is provided with a mounting space.

[0035] 3. The utility model discloses a set up the oil pan, through the oil pan to the grease of the heating is collected, prevents the grease direct drop and increases the cleaning work, effectively alleviate the work load of the user.

[0036] 4. The utility model discloses through being provided with the connecting support, make fire row burner and infrared ceramic board lean setting, to make infrared radiation directly transfer to food material, guarantee the utilization rate of infrared radiation, make this barbecue stove more energy -conserving, food material's heating is also more rapid simultaneously. DRAWINGS

[0037] Figure 1 It is one of structure schematic diagram of the barbecue stove with infrared heating that the utility model provides.

[0038] Figure 2 It is second structure schematic diagram of the barbecue stove with infrared heating that the utility model provides.

[0039] Figure 3 It is internal structure schematic diagram of the barbecue stove with infrared heating that the utility model provides.

[0040] Figure 4 It is structure schematic diagram of fire row burner that the utility model provides.

[0041] Figure 5 It is structure schematic diagram of connecting support that the utility model provides.

[0042] Figure 6 It is structure schematic diagram of infrared ceramic board that the utility model provides.

[0043] Digital sign: bearing shell 110, installation slot 111, limit block 112, oil pan 120, air inlet pipeline 210, control valve body 310, electromagnetic valve 320, air outlet pipeline 330, fixed support 410, connecting support 420, fire row burner 510, thermocouple induction probe 520, infrared ceramic board 610 SPECIFIC IMPLEMENTATION

[0044] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model protection.

[0045] As shown in Figures 1-6 The utility model provides a kind of barbecue oven with infrared heating, including supporting assembly, gas transmission assembly, ignition control assembly, mounting assembly, combustion assembly and infrared heating assembly, assembly space is provided in supporting assembly, supporting assembly is supported by barbecue food material, gas transmission assembly is set in supporting assembly, gas transmission assembly is transported by gas, ignition control assembly is set in supporting assembly, the ignition control assembly is connected with gas transmission assembly, mounting assembly is set in supporting assembly, assembly space is provided in the mounting assembly, combustion assembly is provided with a group, the combustion assembly is set on mounting assembly, the combustion assembly is connected with ignition control assembly, heat energy is generated by combustion assembly, infrared heating assembly is connected with combustion assembly, infrared radiation is generated by infrared heating assembly and combustion assembly cooperation and heating to food material.

[0046] In the embodiment, supporting assembly includes bearing shell 110, oil receiving tray 120 and grill 130, the shape of bearing shell is rectangular, assembly cavity is provided on the both sides of bearing shell, mounting groove 111 is provided on the bottom of bearing shell, limit block 112 is provided on the side of mounting groove, oil receiving tray is slidably arranged in mounting groove of bearing shell, the front end of oil receiving tray is abutted on limit block of bearing shell, and oil receiving tray is used to collect dripped oil.

[0047] In the embodiment, gas transmission assembly includes gas inlet pipeline 210, the gas inlet pipeline is arranged on bearing shell, one end of the gas inlet pipeline extends out of bearing shell, the other end of the gas inlet pipeline is arranged in assembly cavity of bearing shell, and the end of the gas inlet pipeline extending out of bearing shell is connected with gas source.

[0048] In the embodiment, the ignition control assembly comprises a control valve body 310, an electromagnetic valve 320 and an outlet pipeline 330. The control valve body is arranged in the support shell. One end of the control valve body is connected with the inlet pipeline. A gas communication cavity is arranged in the control valve body. The opening and closing of the gas are controlled by the control valve body. When the control valve body is pressed and rotated for several seconds, the control valve body is communicated and ignites the fire grate burner. When the control valve body is pressed, the switch of the electromagnetic valve is moved backward, so that the inlet pipeline is communicated with the control valve body, the gas can enter the fire grate burner, the flame is generated, and the thermocouple sensing probe generates an electric signal. The electric signal is transmitted to the electromagnetic valve. The electromagnetic valve maintains the attraction state to ensure the communication of the inlet pipeline and the control valve body. When the knob of the control valve body is released, the electromagnetic valve is also in the attraction state. It is worth noting that the control of the control valve body and the electromagnetic valve is the prior art, which will not be described here. The electromagnetic valve is arranged in the control valve body. The communication and closing of the inlet pipeline and the control valve body are controlled by the electromagnetic valve. The electromagnetic valve and the electromagnetic valve control the opening and closing of the control valve body are the prior art, which will not be described here. The outlet pipeline is arranged on the control valve body. The outlet pipeline transmits the gas.

[0049] In the embodiment, the mounting assembly comprises a fixing support 410 and a connecting support 420. The fixing support is provided with a group of fixing supports which are symmetrically arranged above and below the support shell. The bottom of the fixing support is provided with a mounting space. The connecting support is provided with a group of connecting supports which are arranged on the fixing support. The cross section of the connecting support is Z-shaped. The connecting support is arranged in the support shell with the upper end inclined. The connecting support is provided with an assembly space. The connecting support drives the fire grate burner and the infrared ceramic plate to be inclined towards the food material, so that the utilization rate of infrared radiation is higher.

[0050] In the embodiment, the combustion assembly comprises a fire grate burner 510 and a thermocouple sensing probe 520. The fire grate connector is provided with a group of fire grate burners which are arranged on the connecting support. The gas inlet end of the fire grate burner is connected with the outlet pipeline. The fire grate burner is provided with a combustion hole. The fire grate burner ignites the gas to generate heat. The fire grate burner is the prior art, which will not be described here. One end of the thermocouple sensing probe is electrically connected with the electromagnetic valve. The other end of the thermocouple sensing probe is arranged at the front end of the fire grate burner. The thermocouple sensing probe monitors the fire grate burner. When the flame on the surface of the fire grate burner is extinguished due to external factors, the thermocouple sensing probe does not receive the burning of the flame, and cannot generate an electric signal. At this time, the switch in the electromagnetic valve loses the attraction force and resets, thereby sealing the inlet pipeline, thereby avoiding gas leakage. The thermocouple sensing probe and the thermocouple sensing probe control the opening and closing of the electromagnetic valve are the prior art, which will not be described here.

[0051] In the embodiment, the infrared heating assembly comprises an infrared ceramic plate 610 arranged on the surface of the fire grate burner, and the food is heated by converting heat energy into infrared radiation by the infrared ceramic plate.

[0052] In the embodiment, the inclination angle of the connecting bracket is 68 degrees, so as to ensure that the infrared radiation is directly opposite the food.

[0053] In the description of the utility model, it needs to be explained that when the terms of indicating the orientation or position relationship such as "upper", "lower", "inner", "outer", "left", "right" and the like appear, they should be understood as the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the utility model product is used, or the orientation or position relationship commonly understood by the person skilled in the art, and only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, when the terms of "first", "second" and the like appear, they are only used for distinguishing the description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it also needs to be explained that unless otherwise explicitly specified and limited, the terms of "mounting", "arranging", "connecting" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integral connection; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A barbecue oven with infrared heating, characterized in that, include: A support assembly having an assembly space for supporting the grilled food. The support assembly includes: The support housing is rectangular in shape, with assembly cavities on both sides and a mounting groove on the bottom, with a limit block on one side of the mounting groove. An oil receiving tray is slidably disposed in the mounting groove of the bearing housing, with its front end abutting against the limiting block of the bearing housing, and the oil receiving tray collects the dripping grease. A gas transmission assembly, which is disposed in a support assembly, is used to transport gas; The gas transmission components include: An air intake pipe is provided on the support housing. One end of the air intake pipe extends out of the support housing, and the other end of the air intake pipe is provided in the assembly cavity of the support housing. The end of the air intake pipe extending out of the support housing is connected to the air source. An ignition control assembly is disposed in a support assembly and is connected to a gas transmission assembly; The ignition control components include: A control valve body is disposed in a support housing. One end of the control valve body is connected to the air intake pipe. The control valve body is provided with a gas communication chamber, and the gas flow is controlled by the control valve body. A solenoid valve is installed in the control valve body and controls the connection and closing of the intake pipe and the control valve body. Gas outlet pipe, which is installed on the control valve body, is used to transmit gas; The mounting component is disposed within the support component and has an assembly space. The installation components include: A fixed bracket is provided, which is symmetrically arranged in the support housing, and the bottom of the fixed bracket is provided with an installation space. A connecting bracket is provided, which is respectively set on the fixed bracket. The cross-section of the connecting bracket is Z-shaped. The connecting bracket is set obliquely upward towards the support housing. The connecting bracket is provided with an assembly space. A combustion assembly, comprising one set, is mounted on a mounting assembly and connected to an ignition control assembly, and generates heat energy by the combustion assembly; The combustion components include: A burner with a combustor connector is provided. The burner is mounted on a connecting bracket. The inlet end of the burner is connected to the outlet pipe. The burner has a combustion hole. The burner ignites the gas to generate heat energy. A thermocouple sensing probe, one end of which is electrically connected to a solenoid valve, and the other end of which is located at the front end of the burner, so that the burner can be monitored by the thermocouple sensing probe. An infrared heating element is connected to a combustion element, and the infrared heating element and the combustion element work together to generate infrared radiation to heat the food. The infrared heating component includes: An infrared ceramic plate is placed on the surface of the burner and converts heat energy into infrared radiation to heat the food.

2. The grill with infrared heating according to claim 1, characterized in that The connecting bracket is tilted at an angle of 68 degrees to ensure that the infrared radiation is directed at the food.

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