Edible mushroom culture medium sterilizer

Abstract

The utility model provides a kind of edible fungi culture medium sterilizer, including sterilization box, the open end of sterilization box is provided with back-shaped sealing ring, and the sealing connection assembly is movably installed on sterilization box by hinge, the inner wall bottom of sterilization box is provided with three groups of guide slide rails, and the push-pull type placing piece matched with guide slide rail is arranged in sterilization box, and control box is installed on the side of sterilization box, and high-temperature steam drainage assembly is installed on the outer wall of sterilization box.The utility model has the beneficial effects as follows, the utility model is simple in structure, convenient to use, can effectively improve the overall sealing effect when high-temperature sterilization, to improve sealing efficiency, and can quickly drain high-temperature steam, and high-temperature steam is evenly sprayed on culture medium from bottom to top.

Description

Technical Field

[0001] This utility model is a sterilizer for edible fungi culture medium, belonging to the field of fungi culture technology. Background Technology

[0002] Culture medium refers to a nutrient substrate composed of different nutrients that provides nutrients for the growth and reproduction of microorganisms, plants or animals. It generally contains several major categories of substances such as carbohydrates, nitrogenous substances, inorganic salts, vitamins and water. Culture medium is not only the basic substance that provides cell nutrition and promotes cell proliferation, but also the living environment for cell growth and reproduction. When sterilizing culture medium for edible and medicinal fungi, it is generally sterilized by high-temperature steam.

[0003] Existing culture medium sterilization devices are inconvenient to use because the culture medium is difficult to place. Furthermore, the overall sealing of these devices is poor, which can easily lead to air leakage and low sterilization efficiency. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a sterilizer for edible fungi culture media.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A sterilizer for edible fungi culture medium includes a sterilization chamber with a U-shaped sealing ring at the open end of the chamber. A sealing connection assembly is movably installed on the chamber via a hinge. Three sets of guide rails are provided at the bottom of the inner wall of the chamber. A push-pull placement component that cooperates with the guide rails is provided inside the chamber. A control box is installed on one side of the chamber. A high-temperature steam diversion assembly is installed on the outer wall of the chamber.

[0007] Furthermore, the sealing connection assembly includes an outer heat insulation sealing plate, on which an outer loop sealing frame and an inner positioning sealing plate are respectively installed. The inner wall of the outer loop sealing frame is fitted with a heat insulation sealing ring, and the outer wall of the inner positioning sealing plate is provided with an inner rubber gasket. A loop cavity matching the loop sealing ring is formed between the outer loop sealing frame and the inner positioning sealing plate.

[0008] Furthermore, the push-pull placement component includes a lower fixed base plate, the bottom of which is provided with guide pulleys that match the guide slide rails. The guide pulleys and the fixed base plate are rotatably connected by a connecting shaft. The lower fixed base plate is connected to a support partition by four sets of columns. A steam grid is embedded in the support partition, and a top baffle is fixed to the top of the support partition.

[0009] Furthermore, the high-temperature steam diversion assembly includes a high-temperature resistant fan fixed to the outer wall of the sterilization chamber. The suction end of the high-temperature resistant fan is connected to an external steam pipe, and the output end of the high-temperature resistant fan is connected to an L-shaped connecting pipe. The other end of the L-shaped connecting pipe is connected to a horizontal steam pipe I located inside the sterilization chamber through a connecting sleeve. The other end of the horizontal steam pipe I is connected to a horizontal steam pipe II through several connecting horizontal pipes. Several nozzles are installed on the horizontal steam pipe I, the horizontal steam pipe II, and the connecting horizontal pipes.

[0010] Furthermore, the sterilization chamber includes an outer heat-insulating protective shell, an integrally formed heat-resistant inner shell on the inner wall of the outer heat-insulating protective shell, and an arc-shaped baffle plate on the bottom inner wall of the heat-resistant inner shell. A temperature sensor electrically connected to the control box is installed on the inner wall of the heat-resistant inner shell.

[0011] Furthermore, an exhaust pipe is installed throughout the sterilization chamber, and a control valve is installed on the exhaust pipe.

[0012] The beneficial effects of this utility model are:

[0013] By incorporating a U-shaped sealing ring at the opening of the sterilization chamber, in conjunction with a sealing connection assembly, an effective seal can be achieved at the opening. This enhances the overall sealing performance during steam sterilization. A push-pull placement component, along with a guide rail, facilitates the placement of culture media in layers. A control box displays the internal temperature of the sterilization chamber. A high-temperature steam diversion component connects to an external steam pipe, rapidly diverting and evenly spraying high-temperature steam onto the culture media from bottom to top. This invention features a simple structure, ease of use, and effectively improves the overall sealing effect during high-temperature sterilization, thereby increasing sealing efficiency and enabling rapid diversion and even spraying of high-temperature steam onto the culture media from bottom to top. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a sterilizer for edible fungi culture medium according to the present invention;

[0016] Figure 2 This is a schematic diagram of the sealing connection component in a sterilizer for edible fungi culture medium according to the present invention;

[0017] Figure 3This is a schematic diagram of the push-pull placement component in an edible fungus culture medium sterilizer according to the present invention;

[0018] Figure 4 This is a schematic diagram of the high-temperature steam diversion component in a sterilizer for edible fungi culture medium according to this utility model;

[0019] Figure 5 This is a schematic diagram of the sterilization chamber in a sterilizer for edible fungi culture medium according to this utility model.

[0020] In the diagram: 1. Sterilization chamber; 2. U-shaped sealing ring; 3. Sealing connection assembly; 4. Guide rail; 5. Push-pull placement component; 6. Control box; 7. High-temperature steam diversion assembly; 8. External heat insulation sealing plate; 9. External U-shaped sealing frame; 10. Internal positioning sealing plate; 11. Heat insulation sealing ring; 12. Internal rubber gasket; 13. U-shaped cavity; 14. Lower fixed base plate; 15. Guide pulley; 16. Connecting shaft; 17. Column; 18. Support partition; 19. Steam grid; 20. Top baffle; 21. High-temperature resistant exhaust fan; 22. L-shaped connecting pipe; 23. Connecting sleeve; 24. Horizontal steam pipe one; 25. Connecting horizontal pipe; 26. Horizontal steam pipe two; 27. Nozzle; 28. External heat insulation protective shell; 29. ​​Heat-resistant inner shell; 30. Arc-shaped guide plate; 31. Exhaust pipe; 32. Control valve. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5This utility model provides a technical solution for a sterilizer for edible fungi culture medium, including a sterilization chamber 1. A U-shaped sealing ring 2 is provided at the opening end of the sterilization chamber 1. A sealing connection assembly 3 is movably installed on the sterilization chamber 1 via a hinge. By providing the U-shaped sealing ring 2 at the opening end of the sterilization chamber 1, in conjunction with the sealing connection assembly 3, an effective sealing effect can be achieved at the opening end of the sterilization chamber 1. During steam sterilization, the overall sealing performance is improved. Three sets of guide rails 4 are provided at the bottom of the inner wall of the sterilization chamber 1. The sterilization chamber 1 is equipped with... A push-pull placement component 5, which cooperates with the guide slide rail 4, is installed on one side of the sterilization chamber 1. The push-pull placement component 5, which cooperates with the guide slide rail 4, is used for placing the culture medium and realizes layered placement. The control box 6 is used to display the internal temperature of the sterilization chamber 1. A high-temperature steam diversion component 7 is installed on the outer wall of the sterilization chamber 1. The function of the high-temperature steam diversion component 7 is to connect with the external steam pipe and quickly divert the high-temperature steam, and evenly spray the high-temperature steam onto the culture medium from bottom to top.

[0023] See Figure 2 The sealing connection assembly 3 includes an outer heat-insulating sealing plate 8, on which an outer loop-shaped sealing frame 9 and an inner positioning sealing plate 10 are respectively installed. A heat-insulating sealing ring 11 is fitted to the inner wall of the outer loop-shaped sealing frame 9, and an inner rubber gasket 12 is provided on the outer wall of the inner positioning sealing plate 10. A loop-shaped cavity 13 matching the loop-shaped sealing ring 2 is formed between the outer loop-shaped sealing frame 9 and the inner positioning sealing plate 10. By using the loop-shaped sealing ring 2 in conjunction with the loop-shaped cavity 13, the outer heat-insulating sealing plate 8 achieves effective sealing. Combined with the heat-insulating sealing ring 11 and the inner rubber gasket 12, the overall sealing performance is improved.

[0024] See Figure 3 The push-pull placement component 5 includes a lower fixed base plate 14. The bottom of the lower fixed base plate 14 is provided with guide pulleys 15 that match the guide slide rail 4. The guide pulleys 15 and the lower fixed base plate 14 are rotatably connected via a connecting shaft 16. Four sets of columns 17 connect support partitions 18 to the lower fixed base plate 14. Steam grids 19 are embedded in the support partitions 18, and a top baffle 20 is fixed to the top of the support partitions 18. The steam grids 19 on the support partitions 18 facilitate steam penetration, while the top baffle 20 blocks rising steam.

[0025] See Figure 4The high-temperature steam diversion assembly 7 includes a high-temperature resistant fan 21 fixed to the outer wall of the sterilization chamber 1. The suction end of the high-temperature resistant fan 21 is connected to an external steam pipe, and the output end of the high-temperature resistant fan 21 is connected to an L-shaped connecting pipe 22. The other end of the L-shaped connecting pipe 22 is connected to a horizontal steam pipe 24 located inside the sterilization chamber 1 via a connecting sleeve 23. The other end of the horizontal steam pipe 24 is connected to a horizontal steam pipe 26 via several connecting horizontal pipes 25. Several nozzles 27 are installed on the horizontal steam pipe 24, the horizontal steam pipe 26, and the connecting horizontal pipes 25. By connecting the high-temperature resistant fan 21 to the external steam pipe and the other end to the L-shaped connecting pipe 22, the steam is fed into the horizontal steam pipe 24 through the connecting sleeve 23 and then into the horizontal steam pipe 26 through the connecting horizontal pipes 25. Through the action of the nozzles 27, the steam is evenly sprayed from bottom to top, achieving high-temperature sterilization.

[0026] See Figure 1 and Figure 5 The sterilizer 1 includes an outer heat-insulating protective shell 28, an inner heat-resistant shell 29 integrally formed on the inner wall of the outer heat-insulating protective shell 28, and an arc-shaped baffle 30 on the bottom inner wall of the inner heat-resistant shell 29. A temperature sensor electrically connected to the control box 6 is installed on the inner wall of the inner heat-resistant shell 29. An exhaust pipe 31 is installed through the sterilizer 1, and a control valve 32 is installed on the exhaust pipe 31. The combination of the outer heat-insulating protective shell 28 and the inner heat-resistant shell 29 improves the overall high-temperature resistance, the arc-shaped baffle 30 facilitates the discharge of steam and water, and the temperature sensor can detect the internal temperature.

[0027] In use, the opening of the sterilization chamber 1 is equipped with a U-shaped sealing ring 2, which, together with the sealing connection component 3, effectively seals the opening of the sterilization chamber 1. This improves the overall sealing performance during steam sterilization. The guide rail 4, along with the push-pull placement component 5, is used for placing the culture medium, enabling layered placement. The control box 6 displays the internal temperature of the sterilization chamber 1. The high-temperature steam diversion component 7 connects to an external steam pipe and quickly diverts the high-temperature steam, evenly spraying it onto the culture medium from bottom to top. This invention has a simple structure, is easy to use, and effectively improves the overall sealing performance during high-temperature sterilization, thereby increasing sealing efficiency. It also quickly diverts the high-temperature steam and evenly sprays it onto the culture medium from bottom to top.

[0028] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sterilizer for edible fungi culture medium, characterized in that, The sterilization chamber (1) includes a sterilization box (1), a U-shaped sealing ring (2) at the opening end of the sterilization box (1), a sealing connection assembly (3) installed on the sterilization box (1) via a hinge, three sets of guide rails (4) at the bottom of the inner wall of the sterilization box (1), a push-pull placement component (5) that cooperates with the guide rails (4) inside the sterilization box (1), a control box (6) installed on one side of the sterilization box (1), and a high-temperature steam diversion assembly (7) installed on the outer wall of the sterilization box (1).

2. The sterilizer for edible fungi culture medium according to claim 1, characterized in that, The sealing connection assembly (3) includes an outer heat insulation sealing plate (8), on which an outer loop sealing frame (9) and an inner positioning sealing plate (10) are respectively installed. The inner wall of the outer loop sealing frame (9) is fitted with a heat insulation sealing ring (11), and the outer wall of the inner positioning sealing plate (10) is provided with an inner rubber gasket (12). A loop cavity (13) matching the loop sealing ring (2) is formed between the outer loop sealing frame (9) and the inner positioning sealing plate (10).

3. The sterilizer for edible fungi culture medium according to claim 2, characterized in that, The push-pull placement component (5) includes a lower fixed base plate (14). The bottom of the lower fixed base plate (14) is provided with a guide pulley (15) that matches the guide slide rail (4). The guide pulley (15) and the lower fixed base plate (14) are rotatably connected by a connecting shaft (16). The lower fixed base plate (14) is connected to a support partition (18) by four sets of columns (17). A steam grid (19) is embedded in the support partition (18), and a top baffle (20) is fixed on the top of the support partition (18).

4. The sterilizer for edible fungi culture medium according to claim 3, characterized in that, The high-temperature steam diversion assembly (7) includes a high-temperature resistant fan (21) fixed on the outer wall of the sterilization chamber (1). The suction end of the high-temperature resistant fan (21) is connected to an external steam pipe. The output end of the high-temperature resistant fan (21) is connected to an L-shaped connecting pipe (22). The other end of the L-shaped connecting pipe (22) is connected to a horizontal steam pipe (24) located inside the sterilization chamber (1) through a connecting sleeve (23). The other end of the horizontal steam pipe (24) is connected to a horizontal steam pipe (26) through several connecting horizontal pipes (25). Several nozzles (27) are installed on the horizontal steam pipe (24), the horizontal steam pipe (26) and the connecting horizontal pipes (25).

5. A sterilizer for edible fungi culture medium according to claim 4, characterized in that, The sterilization chamber (1) includes an outer heat-insulating protective shell (28), and an integral heat-resistant inner shell (29) is provided on the inner wall of the outer heat-insulating protective shell (28). The bottom inner wall of the heat-resistant inner shell (29) is provided with an arc-shaped guide plate (30), and a temperature sensor electrically connected to the control box (6) is installed on the inner wall of the heat-resistant inner shell (29).

6. The sterilizer for edible fungi culture medium according to claim 5, characterized in that, An exhaust pipe (31) is installed through the sterilization chamber (1), and a control valve (32) is installed on the exhaust pipe (31).

Images