Moon cake baking device with auxiliary structure

Abstract

The utility model relates to moon cake processing technical field, and disclose a moon cake baking equipment with auxiliary structure, this moon cake baking equipment with auxiliary structure, including box, the movable installation of placing net board is in the box, and the front of box is hinged movable installation has the box door, still include heat preservation and heat insulation mechanism, heat preservation and heat insulation mechanism include the vacuum cavity of opening in the inner wall of box, the top of one side of box is fixed with the first check valve pipe of the thoroughfare with vacuum cavity, first check valve pipe one end fixed juction cylinder. Pull piston rod in the vertical reciprocating motion in cylinder. Make cylinder through first check valve pipe and draw vacuum cavity air, and draw vacuum cavity air is discharged through second check valve pipe, and then make the vacuum cavity is in vacuum state, utilize the low heat transfer characteristic of vacuum environment, solve the outside temperature influence box in baking temperature unstable problem.

Description

Technical Field

[0001] This utility model relates to the field of mooncake processing technology, specifically to a mooncake baking device with an auxiliary structure. Background Technology

[0002] Baking is used in the later stages of mooncake processing, specifically in the shaping process. After filling and shaping, mooncakes need to be baked to transform them from semi-finished products into finished products. Baking helps to set the shape, giving the mooncakes a unique taste and flavor, producing an appealing color and aroma, and improving their quality and appearance.

[0003] When baking mooncake fillings to set their shape, the device exchanges temperature with the external environment, causing heat to escape from the device and heat to seep into it. This results in the baking temperature deviating from the preset value, leading to uneven heating of the mooncakes and affecting the baking effect. Therefore, there is an urgent need to develop a mooncake baking device with auxiliary structures to solve these practical problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a mooncake baking device with an auxiliary structure, which solves the problem of uneven heating of mooncakes due to temperature exchange between the device and the external environment, causing heat loss from the device and heat penetration from the outside into the device, thus affecting the baking temperature and the baking effect.

[0005] To achieve the above objectives, this utility model provides a mooncake baking device with an auxiliary structure, comprising a box body, a placement mesh plate being movably installed inside the box body, and a box door being movably installed on the front of the box body via a hinge.

[0006] It also includes a thermal insulation mechanism, which includes a vacuum chamber formed in the inner wall of the box. A first one-way valve pipe communicating with the vacuum chamber is fixedly connected to the top of one side of the box. One end of the first one-way valve pipe is fixedly connected to a cylinder, and one side of the cylinder is fixedly connected to one side of the box. An extended piston rod is movably installed inside the cylinder for drawing air from inside the cylinder. A second one-way valve pipe is fixedly connected to one side of the top of the cylinder for discharging air from inside the cylinder. An air inlet valve pipe is also provided on the top of one side of the box near the first one-way valve pipe for air to enter the vacuum chamber.

[0007] Preferably, a storage box is also provided on the top of one side of the box body, and the storage box is located on the outside of the cylinder body, with a lid installed on one side of the storage box via a hinge.

[0008] Preferably, both the first one-way valve tube and the second one-way valve tube are ball-type one-way valve tubes.

[0009] Preferably, the device also includes a roasting air circulation auxiliary mechanism, which includes a hot air blower disposed on one side of the bottom of the housing. A first solenoid valve tube is fixedly connected to one end of the hot air blower's air inlet pipe, a second solenoid valve tube is fixedly connected to one end of the first solenoid valve tube, and the bottom end of the second solenoid valve tube penetrates through the top of the housing. A third solenoid valve tube is also disposed on one side of the first solenoid valve tube, and an air inlet filter assembly is disposed at one end of the third solenoid valve tube. An air supply plate extending into the housing is fixedly connected to one end of the hot air blower's air outlet pipe.

[0010] Preferably, the air intake filtration assembly includes a filter box disposed on the other side of the bottom of the housing, and the bottom of the filter box is fixedly connected to the top of the third solenoid valve tube. A nanoporous plate is fixedly connected to one side of the inside of the filter box for filtering the air entering the filter box.

[0011] Preferably, a fixing plate is fixed to the top of the front of the cabinet door, and a temperature controller is fixed to the front of the fixing plate.

[0012] This invention provides a mooncake baking device with an auxiliary structure. Compared with the prior art, it has the following advantages.

[0013] 1. Pull the piston rod to move vertically back and forth inside the cylinder. This causes the cylinder to draw air from the vacuum chamber through the first one-way valve and discharge the air through the second one-way valve, thus creating a vacuum state in the vacuum chamber. Utilizing the low heat transfer characteristics of the vacuum environment, heat exchange between the outside and the chamber is blocked, solving the problem of unstable baking temperature inside the chamber due to external temperature, and ensuring uniform baking and stable quality of the mooncakes.

[0014] 2. The hot air blower generates suction, drawing air from inside the filter box through the third solenoid valve. This creates negative pressure inside the filter box, drawing in outside air. The hot air blower heats this air and delivers it to the box to bake the mooncake filling. The air is then discharged through the second solenoid valve. The second and third solenoid valves are then closed, allowing the waste heat air that was originally discharged through the second solenoid valve to be sent back to the hot air blower for recirculation and heating through the first solenoid valve. This achieves the recycling of waste heat from the air entering the box. This operation solves the problem of heat loss when the second solenoid valve is open to discharge waste air, which previously caused the hot air blower to continuously heat fresh air and wasted energy, thus reducing heat loss. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 3 This is a schematic diagram showing the installation position of the thermal insulation mechanism of this utility model;

[0018] Figure 4This is a partial schematic diagram of the thermal insulation mechanism of this utility model;

[0019] Figure 5 This is a partial schematic diagram of the baking air circulation auxiliary mechanism of this utility model;

[0020] Figure 6 This is a schematic diagram of the interior of the filter box of this utility model.

[0021] In the diagram: 1. Box body; 101. Placement mesh plate; 102. Box door; 2. Thermal insulation mechanism; 201. Vacuum chamber; 202. First one-way valve pipe; 203. Cylinder; 204. Piston rod; 205. Second one-way valve pipe; 206. Inlet valve pipe; 3. Baking air circulation auxiliary mechanism; 301. Hot air blower; 302. First solenoid valve pipe; 303. Second solenoid valve pipe; 304. Third solenoid valve pipe; 305. Filter box; 306. Nanoporous plate; 4. Storage box; 401. Box lid; 5. Temperature controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] First implementation method:

[0024] refer to Figure 1-4 A mooncake baking device with an auxiliary structure includes a box body 1, a placement mesh plate 101 is movably installed inside the box body 1, and a box door 102 is movably installed on the front of the box body 1 via a hinge.

[0025] It also includes a thermal insulation mechanism 2, which includes a vacuum chamber 201 opened on the inner wall of the box 1. A first one-way valve pipe 202 communicating with the vacuum chamber 201 is fixedly connected to the top of one side of the box 1. One end of the first one-way valve pipe 202 is fixedly connected to a cylinder 203, and one side of the cylinder 203 is fixedly connected to one side of the box 1. An extended piston rod 204 is movably installed inside the cylinder 203 for extracting air from inside the cylinder 203. A second one-way valve pipe 205 is fixedly connected to one side of the top of the cylinder 203 for discharging air from inside the cylinder 203. An air inlet valve pipe 206 is also provided on the top of one side of the box 1 near the first one-way valve pipe 202 for air to enter the vacuum chamber 201.

[0026] A storage box 4 is also provided on the top of one side of the box body 1, and the storage box 4 is located outside the cylinder 203. A box cover 401 is installed on one side of the storage box 4 via a hinge. The first one-way valve pipe 202 and the second one-way valve pipe 205 are both ball-type one-way valve pipes. A fixing plate is fixed to the top of the front of the box door 102, and a thermostat 5 is fixed to the front of the fixing plate.

[0027] First, the operator opens the box door 102, pulls out the placement rack 101, places the mooncake filling on top of the placement rack 101, closes the box door 102, and the hot air blower 301 runs to draw in and heat the air, which is then delivered to the inside of the box 1 through the air supply plate for baking.

[0028] By having the operator pull the piston rod 204 to make vertical reciprocating motion inside the cylinder 203, when the piston rod 204 is pulled outward, a negative pressure is formed inside the cylinder 203. The cylinder 203, which is in a negative pressure state, draws air from the vacuum chamber 201 through the first one-way valve pipe 202.

[0029] When the piston rod 204 is pushed inward, the pressure inside the cylinder 203 increases, the first one-way valve tube 202 closes, and the air is discharged to the outside through the second one-way valve tube 205. By repeating this cycle, the air in the vacuum chamber 201 can be gradually extracted to achieve a higher vacuum.

[0030] The vacuum chamber 201, which is in a vacuum state, takes advantage of the fact that the vacuum environment hardly transfers heat, effectively blocking the heat exchange between the external environment temperature and the inside of the chamber 1. This solves the problem that temperature changes in the external environment of the chamber 1 can easily affect the internal temperature of the baking chamber 1, leading to unstable internal temperature. It achieves the function of reducing heat transfer and stabilizing the baking temperature inside the chamber.

[0031] The operator can close the box cover 401 to form a sealed enclosure on the outside of the cylinder 203, thereby avoiding the technical problem of outsiders accidentally touching the piston rod 204. The temperature controller 5 is electrically connected to the hot air blower 301, which makes it easy for the operator to control the operation of the hot air blower 301 according to the usage needs.

[0032] Second implementation method:

[0033] When the device discharges waste hot air, the heat is directly lost, which requires continuous heating of fresh air, resulting in energy waste and increased heat loss. At the same time, the unstable hot air supply increases the temperature fluctuation inside the device.

[0034] refer to Figure 5-6In the second embodiment of this utility model, a roasting air circulation auxiliary mechanism 3 is also included. The roasting air circulation auxiliary mechanism 3 includes a hot air blower 301 disposed on one side of the bottom of the box 1. A first solenoid valve tube 302 is fixedly connected to one end of the air inlet pipe of the hot air blower 301. A second solenoid valve tube 303 is fixedly connected to one end of the first solenoid valve tube 302. The bottom end of the second solenoid valve tube 303 penetrates the top of the box 1. A third solenoid valve tube 304 is also disposed on one side of the first solenoid valve tube 302. An air inlet filter assembly is disposed at one end of the third solenoid valve tube 304. An air supply plate extending into the inside of the box 1 is fixedly connected to one end of the air outlet pipe of the hot air blower 301.

[0035] The air intake filtration assembly includes a filter box 305 located on the other side of the bottom of the housing 1, with the bottom of the filter box 305 fixedly connected to the top of the third solenoid valve pipe 304, and a nanoporous plate 306 fixedly attached to one side inside the filter box 305 for filtering the air entering the filter box 305.

[0036] The hot air blower 301 generates suction force to draw air from inside the filter box 305 through the third solenoid valve tube 304, so that the filter box 305 is in a negative pressure state and draws in outside air. At this time, the nanoporous plate 306 filters the drawn air, and the filtered air is delivered to the hot air blower 301. The hot air blower 301 heats the air and delivers it to the box 1 to contact and bake the mooncake filling.

[0037] When it is necessary to discharge air containing residual heat, the second solenoid valve tube 303 opens, and the air containing residual heat is discharged through the second solenoid valve tube 303. When it is necessary to recycle the residual heat gas discharged by the second solenoid valve tube 303, the second solenoid valve tube 303 switches to the closed state, the third solenoid valve tube 304 switches to the closed state, and the first solenoid valve tube 302 switches to the open state, so that the residual heat air that was originally discharged through the second solenoid valve tube 303 is transported to the hot air blower 301 through the first solenoid valve tube 302 for circulation and heating, thereby realizing the recycling of residual heat of the air entering the housing 1.

[0038] This invention solves the problem that when the second solenoid valve tube 303 is opened to discharge residual hot air, heat is directly lost, causing the hot air blower 301 to continuously heat the fresh air, resulting in energy waste. It reduces heat loss and lowers the energy consumption of the hot air blower 301. At the same time, the stable hot air supply reduces temperature fluctuations inside the chamber 1, allowing the mooncake filling to be baked at a uniform temperature.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mooncake baking device with an auxiliary structure, comprising a box body (1), wherein a placing mesh plate (101) is movably installed inside the box body (1), and a box door (102) is movably installed on the front of the box body (1) via a hinge, characterized in that: It also includes a thermal insulation mechanism (2), which includes a vacuum chamber (201) opened on the inner wall of the box (1). A first one-way valve pipe (202) communicating with the vacuum chamber (201) is fixedly connected to the top of one side of the box (1). One end of the first one-way valve pipe (202) is fixedly connected to the cylinder (203), and one side of the cylinder (203) is fixedly connected to one side of the box (1). An extended piston rod (204) is movably installed inside the cylinder (203) for extracting air from inside the cylinder (203). A second one-way valve pipe (205) is fixedly connected to one side of the top of the cylinder (203) for discharging air from inside the cylinder (203). An air inlet valve pipe (206) is also provided on the top of one side of the box (1) near the first one-way valve pipe (202) for air to enter the vacuum chamber (201).

2. The mooncake baking device with auxiliary structure according to claim 1, characterized in that: A storage box (4) is also provided on the top of one side of the box (1), and the storage box (4) is located outside the cylinder (203). A lid (401) is installed on one side of the storage box (4) by means of a hinge.

3. The mooncake baking device with auxiliary structure according to claim 1, characterized in that: Both the first one-way valve tube (202) and the second one-way valve tube (205) are ball-type one-way valve tubes.

4. The mooncake baking device with auxiliary structure according to claim 1, characterized in that: It also includes a roasting air circulation auxiliary mechanism (3), which includes a hot air blower (301) located on one side of the bottom of the box (1). One end of the air inlet pipe of the hot air blower (301) is fixedly connected to a first solenoid valve pipe (302), and one end of the first solenoid valve pipe (302) is fixedly connected to a second solenoid valve pipe (303). The bottom end of the second solenoid valve pipe (303) penetrates the top of the box (1). A third solenoid valve pipe (304) is also provided on one side of the first solenoid valve pipe (302), and one end of the third solenoid valve pipe (304) is provided with an air inlet filter assembly. One end of the air outlet pipe of the hot air blower (301) is fixedly connected to an air supply plate extending into the inside of the box (1).

5. A mooncake baking device with an auxiliary structure according to claim 4, characterized in that: The air intake filtration assembly includes a filter box (305) located on the other side of the bottom of the housing (1), and the bottom of the filter box (305) is fixedly connected to the top of the third solenoid valve tube (304). A nanoporous plate (306) is fixedly connected to one side inside the filter box (305) for filtering the air entering the filter box (305).

6. A mooncake baking device with an auxiliary structure according to claim 1, characterized in that: A fixing plate is fixed to the top of the front of the door (102), and a temperature controller (5) is fixed to the front of the fixing plate.

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