Sterilization device for sauce marinated products

Abstract

The utility model relates to the field of food sterilization devices, and discloses a sterilization device for sauced products, which comprises a sterilization box, a storage assembly is arranged in the sterilization box, and the storage assembly comprises a plurality of T-shaped sliding grooves formed in the inner walls of the two sides of the sterilization box. T-shaped sliding blocks are slidably connected to the interiors of the T-shaped sliding grooves, and a heat recovery mechanism is arranged at the upper end of the sterilization box. According to the device, the heat recovery mechanism is arranged, the conveying pump is started, the electromagnetic valve is opened, the conveying pump extracts hot steam in the sterilization box and enters the conveying pipe, the conveying pipe heats the heat storage fluid in the heat preservation box, heat in the sterilization box is recovered, and heat loss is avoided; gas in the sterilization box is extracted through the conveying pump, then the gas in the conveying pipe is heated through the heat storage fluid, so that heat exchange is achieved, and then the gas with heat enters the sterilization box to sterilize the sauced and marinated products.

Description

Technical Field

[0001] The utility model relates to the field of food sterilization devices, in particular to a sterilization device for braised and marinated products. Background Technique

[0002] Braised and marinated products are a traditional food processing method in China. Usually based on seasonings such as soy sauce and brine, they are made through processes such as soaking and boiling. In order to ensure the safety of braised and marinated products and extend their shelf life, therefore, after the braised and marinated products are completed in the braising process, they are usually sterilized. For this reason, a sterilization device for braised and marinated products is proposed.

[0003] Some of the existing sterilization devices adopt the method of high-temperature sterilization, killing bacteria through high-temperature steam. However, when opening the lid after sterilization is completed, some high-temperature steam may flow out. As a result, when sterilizing subsequently, high-temperature steam needs to be injected continuously, and the used high-temperature steam cannot be effectively recycled. Therefore, a large amount of heat is lost, and to a certain extent, the cost of sterilization is increased. Moreover, when the existing sterilization device sterilizes braised and marinated products, most of them directly stack the turnover boxes of braised and marinated products, which may cause some of the braised and marinated products in the middle to not be effectively sterilized. For this reason, urgent technical improvement is needed now. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a sterilization device for braised and marinated products is proposed. Compared with the existing device, through the provided storage component, by sliding the T-shaped slider into the T-shaped chute according to the need, the position of the supporting block is fixed. Then the staff places the braised and marinated products in the placement frame, and then puts the placement frame on the supporting block, so that there is a gap between each placement frame, so that heat can enter, so that the sterilization device can better sterilize the braised and marinated products.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sterilization device for braised and marinated products, including a sterilization box. A storage component is arranged inside the sterilization box. The storage component includes a plurality of T-shaped chutes opened on the inner walls of both sides of the sterilization box. T-shaped sliders are slidably connected inside the T-shaped chutes. One side outer walls of the T-shaped sliders close to the middle of the sterilization box are fixedly connected with supporting blocks, and placement frames are closely attached to the upper surfaces of the supporting blocks;

[0007] A heat recovery mechanism is provided at the upper end of the sterilization chamber. The heat recovery mechanism includes a delivery pump fixed at the center of the upper surface of the sterilization chamber. The input end of the delivery pump is fixedly connected to a three-way pipe. An intake valve is provided at the upper end of the middle part of the three-way pipe body. A solenoid valve is provided at the rear end of the three-way pipe body. A heat collection box is fixedly connected to the outer wall of the rear end of the three-way pipe. The heat recovery mechanism further includes a heat preservation box fixed at the front end of the upper surface of the sterilization chamber. A heat storage fluid is provided inside the heat preservation box;

[0008] Through the above technical solution, through the heat recovery mechanism and the heat supply pipeline, the sterilization efficiency can be effectively improved and energy can be saved.

[0009] Furthermore, positioning grooves are provided on both sides of the upper surface of the placement frame. A plurality of ventilation holes are provided on the inner bottom surface of the placement frame. Two pulling grooves are provided on the outer walls of the front end and the rear end of the placement frame;

[0010] Through the above technical solution, by providing positioning grooves on both sides of the upper surface of the placement frame, the placement frames can be stacked and placed more stably when not in use. By providing a plurality of ventilation holes on the inner bottom surface of the placement frame, steam can better sterilize the marinated products inside the placement frame. By providing two pulling grooves on the outer walls of the front end and the rear end of the placement frame, the placement frame can be pulled out more easily.

[0011] Furthermore, a plurality of heat supply pipelines are fixedly connected to the outer walls on both sides of the sterilization chamber. The heat supply pipelines communicate with the inside of the sterilization chamber. Connecting pipes are fixedly connected to the outer walls of the front ends of the heat supply pipelines. A steam valve is fixedly connected to the outer wall of one side of the heat supply pipeline in the middle of one side;

[0012] Through the above technical solution, by fixedly connecting a plurality of heat supply pipelines to the outer walls on both sides of the sterilization chamber, the heat supply pipelines communicate with the inside of the sterilization chamber, connecting pipes are fixedly connected to the outer walls of the front ends of the heat supply pipelines, and a steam valve is fixedly connected to the outer wall of one side of the heat supply pipeline in the middle of one side, steam can better enter from both sides inside the sterilization chamber through the connecting pipes, and the closing of the external steam pipeline can be better controlled through the steam valve.

[0013] Furthermore, the heat collection box communicates with the inside of the sterilization chamber. The output end of the delivery pump is fixedly connected to a delivery pipe. The middle part of the delivery pipe body is placed in a zigzag manner inside the heat preservation box. The front end of the delivery pipe body penetrates through the heat preservation box and is sleeved with a control valve. The outer wall of the front end of the delivery pipe communicates with the connecting pipe;

[0014] Through the above technical solution, since the inside of the heat collection box is in communication with the inside of the sterilization box, the hot air inside the sterilization box can be better extracted. Then, the middle part of the pipe body of the conveying pipe is placed in a zigzag manner inside the heat preservation box, so that the contact area between the conveying pipe and the heat storage fluid can be effectively increased, and thus heat exchange can be better achieved. Further, the front end of the pipe body of the conveying pipe penetrates through the heat preservation box and is sleeved with a control valve, and the front outer wall of the conveying pipe is in communication with the connecting pipe, so that steam can be better prevented from flowing back into the inside of the conveying pipe, and when heat recovery is carried out, the discharged gas can enter the inside of the sterilization box better.

[0015] Further, one side of the outer wall of the rear end of the sterilization box is hingedly connected with a sealing door. Two clamping plates are fixedly connected to one side of the outer wall of the sealing door. Two buckles are rotatably connected to the rear end of one side of the outer wall of the sterilization box, and the buckles are in clamping fit with the clamping plates.

[0016] Through the above technical solution, since one side of the outer wall of the rear end of the sterilization box is hingedly connected with a sealing door, two clamping plates are fixedly connected to one side of the outer wall of the sealing door, two buckles are rotatably connected to the rear end of one side of the outer wall of the sterilization box, and the buckles are in clamping fit with the clamping plates, after the sterilization box is closed, the closing effect can be better maintained, and heat leakage caused by the movement of the sealing door can be avoided.

[0017] Further, an observation window is arranged on the outer wall of the rear end of the sealing door.

[0018] Through the above technical solution, since an observation window is arranged on the outer wall of the rear end of the sealing door, the working state inside can be more conveniently observed during sterilization.

[0019] Further, a handle is arranged on the outer wall of the rear end of the sealing door.

[0020] Through the above technical solution, since a handle is arranged on the outer wall of the rear end of the sealing door, the sealing door can be conveniently opened.

[0021] Further, the heat storage fluid is liquid metal.

[0022] Through the above technical solution, since the heat storage fluid is liquid metal, it has the best heat exchange effect and can conduct heat quickly.

[0023] The utility model has the following beneficial effects:

[0024] 1. A sterilization device for marinated products proposed by the present utility model. Compared with existing devices, this device is equipped with a heat recovery mechanism. Before opening the sealed door, the transfer pump is started and the solenoid valve is opened to enable the transfer pump to extract the hot steam inside the sterilization chamber, and then it enters the inside of the transfer pipe. Then, the heat storage fluid in the insulation box is heated through the transfer pipe, thereby recovering the heat inside the sterilization chamber and avoiding heat loss. When heating next time, the transfer pump extracts the gas inside the sterilization chamber, and then the heat storage fluid heats the gas inside the transfer pipe to achieve heat exchange. Then, the gas with heat enters the inside of the sterilization chamber to sterilize the marinated products.

[0025] 2. A sterilization device for marinated products proposed by the present utility model. Compared with existing devices, this device is equipped with a storage component. By sliding the T-shaped slider into the T-shaped chute according to requirements, the position of the supporting block is fixed. Then, the staff places the marinated products in the placement frame and then puts the placement frame on the supporting block, so that there are gaps between each placement frame, allowing heat to enter, enabling this sterilization device to better sterilize the marinated products. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Isometric view of a sterilization device for marinated products proposed by the present utility model;

[0027] Figure 2 Structural schematic diagram of a sterilization device for marinated products proposed by the present utility model;

[0028] Figure 3 Partial schematic diagram of a sterilization device for marinated products proposed by the present utility model;

[0029] Figure 4 Isometric view of the placement frame in a sterilization device for marinated products proposed by the present utility model;

[0030] Figure 5 Isometric view of the heat recovery mechanism in a sterilization device for marinated products proposed by the present utility model;

[0031] Figure 6 Partial top cross-sectional view of the heat recovery mechanism in a sterilization device for marinated products proposed by the present utility model.

[0032] LEGEND DESCRIPTION:

[0033] 1. Sterilization chamber; 2. Heating pipeline; 3. Buckle; 4. Handle; 5. Cardboard; 6. Observation window; 7. Sealed door;

[0034] 8. Heat recovery mechanism; 801. Delivery pump; 802. Intake valve; 803. Solenoid valve; 804. Heat collection box; 805. Thermal insulation box; 806. Control valve; 807. Delivery pipe; 808. Three-way pipe; 809. Heat storage fluid;

[0035] 9. Storage component; 901. T-shaped sliding groove; 902. Placing frame; 903. Positioning groove; 904. Pulling groove; 905. Ventilation hole; 906. T-shaped sliding block; 907. Supporting block;

[0036] 10. Connecting pipe; 11. Steam valve. Specific embodiments

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Refer to Figures 1-6 For an embodiment provided by the present invention:

[0039] A sterilization device for marinated products includes a sterilization box 1. Inside the sterilization box 1, there is a storage component 9. The storage component 9 includes a plurality of T-shaped sliding grooves 901 opened on both inner walls of the sterilization box 1. Inside the T-shaped sliding grooves 901, there are T-shaped sliding blocks 906 slidably connected. On the outer wall of one side of the T-shaped sliding blocks 906 close to the middle of the sterilization box 1, there are supporting blocks 907 fixedly connected. On the upper surfaces of the supporting blocks 907, there are placing frames 902 closely attached;

[0040] At the upper end of the sterilization box 1, there is a heat recovery mechanism 8. The heat recovery mechanism 8 includes a delivery pump 801 fixed at the center of the upper surface of the sterilization box 1. The input end of the delivery pump 801 is fixedly connected to a three-way pipe 808. At the upper end of the middle part of the pipe body of the three-way pipe 808, there is an intake valve 802. At the rear end of the pipe body of the three-way pipe 808, there is a solenoid valve 803. The outer wall of the rear end of the three-way pipe 808 is fixedly connected to a heat collection box 804. The heat recovery mechanism 8 also includes a thermal insulation box 805 fixed at the front end of the upper surface of the sterilization box 1. Inside the thermal insulation box 805, there is a heat storage fluid 809;

[0041] Through the heat recovery mechanism 8 and the heat supply pipeline 2, the sterilization efficiency can be effectively improved and energy can be saved.

[0042] On both sides of the upper surface of the placement frame 902, positioning grooves 903 are provided. On the inner bottom surface of the placement frame 902, a plurality of ventilation holes 905 are provided. On the outer walls of the front end and the rear end of the placement frame 902, two pulling grooves 904 are provided on each side. By providing positioning grooves 903 on both sides of the upper surface of the placement frame 902, the placement frames 902 can be stacked and placed stably better when not in use. By providing a plurality of ventilation holes 905 on the inner bottom surface of the placement frame 902, the steam can better sterilize the marinated products inside the placement frame 902. By providing two pulling grooves 904 on the outer walls of the front end and the rear end of the placement frame 902, the placement frame 902 can be pulled out better.

[0043] On the outer walls of both sides of the sterilization box 1, a plurality of heating pipes 2 are fixedly connected. The heating pipes 2 communicate with the inside of the sterilization box 1. On the outer walls of the front ends of the heating pipes 2, connecting pipes 10 are fixedly connected. On the outer wall of one side of the heating pipe 2 in the middle of one side, a steam valve 11 is fixedly connected. By fixedly connecting a plurality of heating pipes 2 on the outer walls of both sides of the sterilization box 1, the heating pipes 2 communicate with the inside of the sterilization box 1, connecting pipes 10 are fixedly connected on the outer walls of the front ends of the heating pipes 2, and a steam valve 11 is fixedly connected on the outer wall of one side of the heating pipe 2 in the middle of one side, the steam can enter from both sides inside the sterilization box 1 better through the connecting pipes 10, and the closing of the external steam pipe can be controlled better through the steam valve 11.

[0044] The heat collecting box 804 communicates with the inside of the sterilization box 1. The output end of the transfer pump 801 is fixedly connected with a transfer pipe 807. The middle part of the pipe body of the transfer pipe 807 is placed in a winding manner inside the heat preservation box 805. The front end of the pipe body of the transfer pipe 807 penetrates through the heat preservation box 805 and is sleeved with a control valve 806. The outer wall of the front end of the transfer pipe 807 communicates with the connecting pipe 10. By the heat collecting box 804 communicating with the inside of the sterilization box 1, the hot air inside the sterilization box 1 can be extracted better. By the middle part of the pipe body of the transfer pipe 807 being placed in a winding manner inside the heat preservation box 805, the contact area between the transfer pipe 807 and the heat storage fluid 809 can be effectively increased, so that heat exchange can be realized better. By the front end of the pipe body of the transfer pipe 807 penetrating through the heat preservation box 805 and being sleeved with a control valve 806, and the outer wall of the front end of the transfer pipe 807 communicating with the connecting pipe 10, the steam can be prevented from flowing back into the inside of the transfer pipe 807 better, and when heat recovery is carried out, the discharged gas can enter the inside of the sterilization box 1 better.

[0045] On one side of the outer wall at the rear end of the sterilization chamber 1, a sealing door 7 is hingedly connected. On one side outer wall of the sealing door 7, two clamping plates 5 are fixedly connected. At the rear end of one side outer wall of the sterilization chamber 1, two buckles 3 are rotatably connected. The buckles 3 are in clamping fit with the clamping plates 5. By hingedly connecting a sealing door 7 on one side of the outer wall at the rear end of the sterilization chamber 1, fixedly connecting two clamping plates 5 on one side outer wall of the sealing door 7, and rotatably connecting two buckles 3 at the rear end of one side outer wall of the sterilization chamber 1, with the buckles 3 being in clamping fit with the clamping plates 5, after the sterilization chamber 1 is closed, the closing effect can be better maintained, and heat leakage caused by the movement of the sealing door 7 is avoided.

[0046] On the rear end outer wall of the sealing door 7, an observation window 6 is provided. By providing an observation window 6 on the rear end outer wall of the sealing door 7, the working state inside can be more conveniently observed during sterilization. On the rear end outer wall of the sealing door 7, a handle 4 is provided. By providing a handle 4 on the rear end outer wall of the sealing door 7, the sealing door 7 can be conveniently opened. The heat storage fluid 809 is a liquid metal. By the heat storage fluid 809 being a liquid metal, it has the best heat exchange effect and can quickly conduct heat.

[0047] Working principle: During use, connect the steam valve 11 to an external steam pipeline. Then, slide the T-shaped slider 906 into the T-shaped chute 901 according to requirements to fix the position of the supporting block 907. Then, the staff place the marinated products in the placement frame 902 and then put the placement frame 902 on the supporting block 907, so that there are gaps between each placement frame 902. Then, close the sealing door 7 and then rotate the buckle 3 to make the buckle 3 snap into the upper end of the clamping plate 5 to fix the sealing door 7. Then, open the steam valve 11 to allow steam to enter the interior of the heat supply pipeline 2 and then into the interior of the sterilization chamber 1 to sterilize the marinated products inside. When the sterilization is completed, by starting the delivery pump 801 and opening the solenoid valve 803, the delivery pump 801 pumps the hot steam inside the sterilization chamber 1 and then makes it enter the interior of the delivery pipe 807. Then, through the delivery pipe 807, the heat storage fluid 809 in the heat preservation box 805 is heated, thereby recovering the heat inside the sterilization chamber 1 and avoiding heat loss. When heating next time, the delivery pump 801 pumps the gas inside the sterilization chamber 1, and then the heat storage fluid 809 heats the gas in the delivery pipe 807 to achieve heat exchange. Then, the gas with heat enters the interior of the sterilization chamber 1 to sterilize the marinated products. When the temperature after the exchange is relatively low, open the steam valve 11 to allow steam to enter to supplement the heat. When sterilizing different marinated products, the solenoid valve 803 can be closed and the intake valve 802 can be opened to make the delivery pump 801 pump fresh gas from the outside, thereby avoiding the mixing of flavors of various marinated products.

[0048] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sterilizing device for marinated products, comprising a sterilizing box (1), characterized in that: A storage assembly (9) is provided inside the sterilization box (1), and the storage assembly (9) includes a plurality of T-shaped slide grooves (901) provided on the inner walls on both sides of the sterilization box (1), and the insides of the T-shaped slide grooves (901) are slidably connected with T-shaped sliders (906), and the outer walls of one side of the T-shaped sliders (906) close to the middle of the sterilization box (1) are fixedly connected with supporting blocks (907), and the upper surfaces of the supporting blocks (907) are tightly fitted with the placement frames (902); A heat recovery mechanism (8) is provided at the upper end of the sterilization box (1), and the heat recovery mechanism (8) comprises a delivery pump (801) fixed at the center of the upper surface of the sterilization box (1), the input end of the delivery pump (801) is fixedly connected to a three-way pipe (808), an air intake valve (802) is provided at the upper end of the middle part of the three-way pipe (808), a solenoid valve (803) is provided at the rear end of the three-way pipe (808), and a heat collection box (804) is fixedly connected to the outer wall of the rear end of the three-way pipe (808), and the heat recovery mechanism (8) also comprises a heat preservation box (805) fixed at the front end of the upper surface of the sterilization box (1), and a heat storage fluid (809) is provided inside the heat preservation box (805).

2. A sterilizing device for marinated products according to claim 1, characterized in that: Positioning grooves (903) are provided on both sides of the upper surface of the placement frame (902), a plurality of air holes (905) are provided on the inner bottom surface of the placement frame (902), and two pulling grooves (904) are provided on the front outer wall and the rear outer wall of the placement frame (902).

3. A sterilizing device for marinated products according to claim 1, characterized in that: Multiple heating pipes (2) are fixedly connected to the outer walls on both sides of the sterilization box (1), and the heating pipes (2) are connected to the interior of the sterilization box (1). The front end outer walls of the heating pipes (2) are fixedly connected to connecting pipes (10), and the outer wall of one side of the heating pipe (2) in the middle of one side is fixedly connected to a steam valve (11).

4. A sterilizing device for marinated products according to claim 1, characterized in that: The heat collecting box (804) is connected to the interior of the sterilization box (1); the output end of the delivery pump (801) is fixedly connected to a delivery pipe (807); the middle part of the delivery pipe (807) is placed in a zigzag manner inside the insulation box (805); the front end of the delivery pipe (807) passes through the insulation box (805) and is sleeved with a control valve (806); the front end outer wall of the delivery pipe (807) is connected to the connecting pipe (10).

5. A sterilizing device for marinated products according to claim 1, characterized in that: A sealing door (7) is hingedly connected to one side of the rear end outer wall of the sterilization box (1); two clamping plates (5) are fixedly connected to one side outer wall of the sealing door (7); two buckles (3) are rotatably connected to the rear end of one side outer wall of the sterilization box (1); the buckles (3) are clamped and matched with the clamping plates (5).

6. A sterilizing device for marinated products according to claim 5, characterized in that: The rear end outer wall of the sealing door (7) is provided with an observation window (6).

7. A sterilizing device for marinated products according to claim 5, characterized in that: The rear end outer wall of the sealing door (7) is provided with a handle (4).

8. A sterilizing device for marinated products according to claim 1, characterized in that: The heat storage fluid (809) is liquid metal.

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