A steady pressure steaming box for dry noodles

Abstract

The utility model relates to dry crisp surface cooking box technical field, and disclose a kind of dry crisp surface cooking with steady pressure steamer. This kind of dry crisp surface cooking with steady pressure steamer, include: box, the inside movable mounting of box is equipped with tray, the above of tray is fixedly installed with support frame, the left side movable mounting of box is equipped with box door, the top of box is fixedly installed with air pressure sensor and PLC logic controller, the right side fixed mounting of box is equipped with exhaust pipe and gas pipe, the top of exhaust pipe and the end of gas pipe is fixedly installed with flow valve, tray and support frame alternate connection, the distance between tray is limited by support frame, so that tray can be located respectively below corresponding gas pipe, this mode can make high-temperature steam pass through the opening structure of gas pipe and blow to each tray, so that steam can be evenly distributed in the inside of box, so that dry crisp surface above each tray can be heated by high-temperature steam, to ensure consistency.

Description

Technical Field

[0001] This utility model relates to the technical field of steaming boxes for crispy noodles, specifically a pressure-stabilized steaming box for steaming crispy noodles. Background Technology

[0002] Instant noodles, as a ready-to-eat food, are widely popular due to their convenience, diverse flavors, and long shelf life. With the fast pace of life, people are increasingly inclined to choose quick and convenient meal solutions, and instant noodles perfectly meet this demand.

[0003] The existing Chinese utility model patent with publication number CN218737164U discloses a steaming and cooking device for instant noodles, belonging to the field of instant noodle processing technology. It includes a base plate, a steam engine mounted on the top of the base plate, a bottom box mounted on the top of the steam engine, side plates symmetrically mounted on both sides of the base plate, receiving rollers rotatably connected at equal intervals inside the side plates, screws threadedly connected inside the receiving rollers, and a series of screws welded together at their top ends by limiting plates. A top cover is welded between two of the limiting plates. A conveying plate is mounted on the top of the bottom box, and a drag bar is movably connected to the top of the conveying plate. Compared with the prior art, the beneficial effect of this utility model is that, through the positioning mechanism, it achieves the purpose of positioning the top cover by the maximum distance of its vertical movement, preventing the receiving rollers from detaching from the screws, which could lead to the top cover and bottom box separating, thus ensuring the safety of the device.

[0004] The existing steam inlet pipe layout of the dry noodle steamer is unreasonable, resulting in uneven steam distribution inside the steamer. At the same time, the existing steamer cannot maintain the internal pressure within a stable range during use, which affects the consistency and quality of steaming. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a pressure-stabilizing steamer for cooking crispy noodles, which has the advantages of maintaining constant internal pressure and uniform steam distribution, thus solving the aforementioned technical problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a pressure-stabilizing steamer for cooking crispy noodles, comprising: a box body, a tray movably installed inside the box body, a support frame fixedly installed above the tray, a box door movably installed on the left side of the box body, a pressure sensor and a PLC logic controller fixedly installed at the top of the box body, an exhaust pipe and a gas supply pipe fixedly installed on the right side of the box body, a flow valve fixedly installed at the top of the exhaust pipe and the end of the gas supply pipe, a diverter pipe fixedly installed at one end of the flow valve at the end of the gas supply pipe, a transfer pipe fixedly installed at the bottom of the diverter pipe, a steam distribution cylinder fixedly installed at the end of the transfer pipe, a top cover fixedly installed at the top of the steam distribution cylinder, and an air inlet pipe fixedly installed above the top cover; the top cover can seal the top of the steam distribution cylinder.

[0009] As a preferred embodiment of this utility model, the box body has a rectangular structure, the tray and the support frame are alternately connected, and the tray, the support frame and the box body are slidably connected; the support frame can limit the height of the tray.

[0010] As a preferred embodiment of this utility model, the door is rotatably connected to the box body via a hinge, and the air pressure sensor penetrates the horizontal portion at the top of the box body; the door facilitates the entry of the tray and support frame into the box body.

[0011] As a preferred embodiment of this utility model, the exhaust pipe has four vertically equidistant branches on one side, and the exhaust pipe penetrates the right vertical wall of the box and communicates with the inner cavity of the box; the exhaust pipe facilitates the discharge of gas.

[0012] As a preferred embodiment of this utility model, the gas supply pipe is vertically and equidistantly installed on the right side of the box, and the gas supply pipe has a "U" shaped structure. The center of the "U" shaped structure of the gas supply pipe is provided with a tubular protrusion connected to the flow valve; the gas supply pipe can facilitate the spraying of steam onto the tray.

[0013] As a preferred technical solution of this utility model, the gas supply pipe is provided with an equally spaced opening structure at the bottom of the inner part of the box, and the diversion pipe is connected to all the gas supply pipes through a flow valve; the diversion pipe facilitates the entry of steam into the interior of all the gas supply pipes.

[0014] As a preferred technical solution of this utility model, the bottom end of the diverter pipe is connected to the inner cavity of the steam cylinder through a transfer pipe, the lower end of the intake pipe penetrates the top cover, and a flow valve is also fixedly installed at the top end of the intake pipe; the intake pipe facilitates the entry of steam into the steam cylinder.

[0015] Compared with the prior art, this utility model provides a pressure-stabilizing steamer for cooking crispy noodles, which has the following beneficial effects:

[0016] 1. This utility model features a gas supply pipe system. The gas supply pipes are vertically and equidistantly installed on the right side of the housing, and the gas supply pipes have a "U" shape. The center of the "U" shape of the gas supply pipe has a tubular protrusion that connects to a flow valve. The lower part of the gas supply pipe inside the housing has equidistantly distributed openings. The distribution pipe is connected to all the gas supply pipes through the flow valve. The trays and support frames are alternately connected, and the distance between the trays is limited by the support frames so that the trays can be positioned under the corresponding gas supply pipes. This method allows high-temperature steam to be blown to each tray through the openings of the gas supply pipes, so that the steam can be evenly distributed inside the housing, and the crispy noodles on each tray can be heated by high-temperature steam to ensure consistency.

[0017] 2. This utility model utilizes a pressure sensor to monitor the internal pressure of the enclosure and transmits the data to a PLC logic controller. By setting a pressure threshold range for the PLC logic controller, the controller compares the received pressure monitoring data with the set threshold range. If the pressure is below the threshold range, the PLC logic controller adjusts the opening degree of the flow valve at the top of the exhaust pipe to reduce the steam discharge and adjusts the opening degree of the flow valve at the connection between the gas supply pipe and the branch pipe, as well as the flow valve at the top of the inlet pipe, to increase the steam intake. Conversely, if the pressure is above the threshold range, the PLC logic controller adjusts the opening degree of the flow valve at the top of the exhaust pipe to increase the steam discharge and adjusts the opening degree of the flow valve at the connection between the gas supply pipe and the branch pipe, as well as the flow valve at the top of the inlet pipe, to reduce the steam intake, thus achieving real-time adjustment of the internal pressure of the enclosure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the tray installation structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the exhaust pipe installation structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the steam distributor cylinder of this utility model;

[0022] The components are: 1. Box body; 11. Tray; 12. Support frame; 13. Box door; 14. Air pressure sensor; 15. PLC logic controller; 16. Exhaust pipe; 17. Air supply pipe; 18. Flow valve; 19. Diverter pipe; 110. Transfer pipe; 111. Steam cylinder; 112. Top cover; 113. Intake pipe. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Please see Figure 1 - Figure 4 In this embodiment, a pressure-stabilized steamer for cooking crispy noodles includes: a box body 1, a tray 11 movably installed inside the box body 1, a support frame 12 fixedly installed above the tray 11, a box door 13 movably installed on the left side of the box body 1, a pressure sensor 14 and a PLC logic controller 15 fixedly installed at the top of the box body 1, an exhaust pipe 16 and an air supply pipe 17 fixedly installed on the right side of the box body 1, a flow valve 18 fixedly installed at the top of the exhaust pipe 16 and the end of the air supply pipe 17, a diverter pipe 19 fixedly installed at one end of the flow valve 18 at the end of the air supply pipe 17, a transfer pipe 110 fixedly installed at the bottom of the diverter pipe 19, a steam distribution cylinder 111 fixedly installed at the end of the transfer pipe 110, a top cover 112 fixedly installed at the top of the steam distribution cylinder 111, and an air inlet pipe 113 fixedly installed above the top cover 112.

[0027] The housing 1 has a rectangular structure. The tray 11 and support frame 12 are alternately connected, forming a sliding connection between the tray 11, support frame 12, and housing 1. The door 13 is hinged to the housing 1, forming a rotating connection. The air pressure sensor 14 penetrates the horizontal portion at the top of the housing 1. The exhaust pipe 16 has four vertically equidistant branches on one side, and the exhaust pipe 16 penetrates the right side wall of the housing 1 and communicates with the inner cavity of the housing 1. Air supply pipes 17 are vertically equidistantly installed on the right side of the housing 1. 7 has a "U" shaped structure. The center of the "U" shaped structure of the air supply pipe 17 is provided with a tubular protrusion that connects to the flow valve 18. The air supply pipe 17 is located in the lower part of the internal part of the housing 1 and has equally spaced openings. The diversion pipe 19 is connected to all the air supply pipes 17 through the flow valve 18. The bottom end of the diversion pipe 19 is connected to the inner cavity of the steam cylinder 111 through the adapter pipe 110. The lower end of the intake pipe 113 passes through the top cover 112, and the top end of the intake pipe 113 is also fixedly installed with the flow valve 18.

[0028] Specifically, the housing 1 and the door 13 can form a closed space to facilitate contact between steam and the crispy noodles. The support frame 12 limits the distance between the trays 11 so that each tray 11 can be positioned under its corresponding gas pipe 17. The trays 11 can support the crispy noodles. The pressure sensor 14 can monitor the pressure inside the housing 1 and transmit the data to the PLC logic controller 15. By setting a pressure threshold range for the PLC logic controller 15, the PLC logic controller 15 will compare the received pressure monitoring data with the set pressure threshold range to control the opening and closing of the flow valve 18, thereby adjusting the pressure inside the housing 1. The diversion pipe 19 facilitates the entry of steam into each gas pipe 17. The adapter pipe 110 facilitates the connection between the diversion pipe 19 and the steam distribution cylinder 111. The steam distribution cylinder 111 can make the pressure inside the diversion pipe 19 higher than the pressure inside the gas pipe 17, so that steam can enter the gas pipe 17.

[0029] In use, the gas supply pipes 17 are vertically and equidistantly installed on the right side of the housing 1, and the gas supply pipes 17 have a "U" shape. A tubular protrusion connected to the flow valve 18 is located at the center of the "U" shape of the gas supply pipe 17. The lower part of the gas supply pipes 17 inside the housing 1 has equidistantly distributed openings. The diverter pipe 19 connects to all the gas supply pipes 17 through the flow valve 18. The trays 11 and support frames 12 are alternately connected. The support frames 12 limit the distance between the trays 11 so that each tray 11 can be positioned below its corresponding gas supply pipe 17. This allows high-temperature steam to be blown onto each tray 11 through the openings of the gas supply pipes 17, ensuring that the steam is evenly distributed inside the housing 1. This ensures that the crispy surface on each tray 11 is heated by the high-temperature steam, guaranteeing consistency. The pressure sensor 14 monitors the internal pressure of the housing 1 and transmits the data. The PLC logic controller 15 is configured with a pressure threshold range. After receiving pressure monitoring data, the PLC logic controller 15 compares it with the set pressure threshold range. If the pressure is lower than the threshold range, the PLC logic controller 15 will adjust the opening degree of the flow valve 18 at the top of the exhaust pipe 16 to reduce the steam discharge, and adjust the opening degree of the flow valve 18 at the connection between the gas supply pipe 17 and the branch pipe 19 and the flow valve 18 at the top of the inlet pipe 113 to increase the steam intake. If the pressure is higher than the threshold range, the PLC logic controller 15 will adjust the opening degree of the flow valve 18 at the top of the exhaust pipe 16 to increase the steam discharge, and adjust the opening degree of the flow valve 18 at the connection between the gas supply pipe 17 and the branch pipe 19 and the flow valve 18 at the top of the inlet pipe 113 to reduce the steam intake, thereby achieving the effect of real-time adjustment of the internal pressure of the housing 1.

[0030] 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 pressure-stabilizing steamer for cooking crispy noodles, characterized in that, include: A housing (1) has a tray (11) movably installed inside it. A support frame (12) is fixedly installed above the tray (11). A door (13) is movably installed on the left side of the housing (1). A pressure sensor (14) and a PLC logic controller (15) are fixedly installed on the top of the housing (1). An exhaust pipe (16) and an air supply pipe (17) are fixedly installed on the right side of the housing (1). The top of the exhaust pipe (16) and the air supply pipe (17) are... A flow valve (18) is fixedly installed at the end of the pipe (17). A diverter pipe (19) is fixedly installed at one end of the flow valve (18) at the end of the gas pipe (17). A transfer pipe (110) is fixedly installed at the bottom end of the diverter pipe (19). A steam cylinder (111) is fixedly installed at the end of the transfer pipe (110). A top cover (112) is fixedly installed at the top of the steam cylinder (111). An air inlet pipe (113) is fixedly installed above the top cover (112).

2. The pressure-stabilizing steamer for cooking crispy noodles according to claim 1, characterized in that: The box (1) has a rectangular structure, and the tray (11) and the support frame (12) are alternately connected. The tray (11), the support frame (12) and the box (1) are connected in a sliding manner.

3. The pressure-stabilizing steamer for cooking crispy noodles according to claim 1, characterized in that: The door (13) is connected to the box body (1) by a hinge, and the air pressure sensor (14) passes through the horizontal part at the top of the box body (1).

4. A pressure-stabilizing steamer for cooking crispy noodles according to claim 1, characterized in that: The exhaust pipe (16) has four vertically equidistant branches on one side, and the exhaust pipe (16) penetrates the right side wall of the box (1) and communicates with the inner cavity of the box (1).

5. A pressure-stabilizing steamer for cooking crispy noodles according to claim 1, characterized in that: The gas supply pipe (17) is vertically and equidistantly installed on the right side of the box (1), and the gas supply pipe (17) has a "U" shaped structure. The center of the "U" shaped structure of the gas supply pipe (17) is provided with a tubular protrusion that is connected to the flow valve (18).

6. A pressure-stabilizing steamer for cooking crispy noodles according to claim 1, characterized in that: The gas supply pipe (17) is located below the inner part of the box (1) and has equally spaced openings. The diversion pipe (19) is connected to all the gas supply pipes (17) through the flow valve (18).

7. A pressure-stabilizing steamer for cooking crispy noodles according to claim 1, characterized in that: The bottom end of the diverter pipe (19) is connected to the inner cavity of the steam cylinder (111) through the adapter pipe (110), the lower end of the intake pipe (113) passes through the top cover (112), and a flow valve (18) is also fixedly installed at the top end of the intake pipe (113).

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