Sterilization device for auricularia auricula cultivation

Abstract

The utility model relates to the technical field of black fungus cultivation, especially to a sterilization device for black fungus cultivation, which is provided with a heating mechanism and a sterilization mechanism, so that the material can be sterilized in multiple ways during the cultivation of black fungus, the sterilization rate is improved, and the processing quality is improved, the heating mechanism is installed on the sealing mechanism, the sterilization mechanism is installed in the heating mechanism, the supporting mechanism is installed on the sealing mechanism, the rotating mechanism is installed on the supporting mechanism, and the pressure relief mechanism is installed on the upper end of the sealing mechanism, the heating mechanism heats, the sealing mechanism seals, the sterilization mechanism performs ultraviolet sterilization, the supporting mechanism supports, the rotating mechanism rotates, and the pressure relief mechanism releases pressure.

Description

Technical Field

[0001] This utility model relates to the technical field of black fungus cultivation, and in particular to a sterilization device for black fungus cultivation. Background Technology

[0002] The production of black fungus grade 3 spawn bags is a pillar industry for poverty alleviation and prosperity in Northeast China. It adopts factory-style and standardized production. When producing black fungus grade 3 spawn bags, sterilization treatment is required to prevent contamination during the production process. The black fungus grade 3 spawn bags are placed in sterilization baskets for sterilization.

[0003] Among existing sterilization devices for black fungus cultivation, such as the sterilization basket for black fungus spawn production disclosed in utility model patent application number 202423054210.7, when the spawn bag is placed on the partition surface, pulling the handle drives the traction rope to pull the pin plate, causing the pin plate to disengage from the pin hole on the bottom side, thus releasing the brake between the fixing plate and the basket body. Then, by lifting the handle upwards, the fixing plate, side plate, and partition plate move upwards. Releasing the handle again uses a return spring to drive the pin plate to engage with the pin hole at a higher position, positioning the fixing plate. At this point, since the partition plate is above the basket body, it is convenient for operators to quickly place the spawn bag on the partition surface, reducing labor intensity. It is also convenient to place the spawn bag directly on the surface of multiple partitions without disassembling the partitions, making operation simple. Furthermore, the base surface is equipped with an anti-slip feature. The raised sections enhance the stability of the base during placement. Two limiting rods within each limiting groove ensure stability during movement of the lifting seat, preventing wobbling. The first, second, and third guide wheels significantly improve the smoothness of the traction rope's movement. Multiple slots with partitions inserted allow for adjustment of the partition spacing according to the mushroom bag model, offering high flexibility. Locking screws secure the side plates and partitions, enhancing their stability. Support springs support the lifting seat, counteracting the weight of the mushroom bags during adjustment of the fixed plate, making adjustment easier and reducing the workload of mushroom bag placement.

[0004] However, in the cultivation of black fungus, a single sterilization method cannot completely eliminate pathogens, thus reducing processing quality. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a sterilization device for black fungus cultivation, which can sterilize materials in multiple ways during the cultivation process by setting up a heating mechanism and a sterilization mechanism, thereby improving the sterilization rate and processing quality.

[0006] This utility model discloses a sterilization device for black fungus cultivation, which includes a heating mechanism; it also includes a sealing mechanism, a sterilization mechanism, a supporting mechanism, a rotating mechanism, and a pressure relief mechanism. The sealing mechanism is installed on the heating mechanism, the sterilization mechanism is installed inside the heating mechanism, the supporting mechanism is installed on the sealing mechanism, the rotating mechanism is installed on the supporting mechanism, and the pressure relief mechanism is installed at the upper end of the sealing mechanism. The heating mechanism heats the material, the sealing mechanism seals it, the sterilization mechanism performs ultraviolet sterilization, the supporting mechanism supports the material, the rotating mechanism rotates the material, and the pressure relief mechanism releases pressure. By supporting the material through the supporting mechanism, sealing it through the sealing mechanism, heating and pressurizing it through the heating mechanism, performing ultraviolet sterilization by opening the sterilization mechanism, rotating it by opening the rotating mechanism, and releasing pressure through the pressure relief mechanism, the material can be sterilized in multiple ways during black fungus cultivation, thereby improving the sterilization rate and processing quality.

[0007] Preferably, the heating mechanism includes a pressure chamber and a heating device, with the heating device installed at the lower end of the pressure chamber; heating is performed by turning on the heating device.

[0008] Preferably, the sealing mechanism includes a sealing cover, a spring, and multiple sets of latches. The sealing cover is installed on the pressure chamber via the spring, and the multiple sets of latches are installed on the sealing cover. The latches cooperate with the pressure chamber to fix the sealing cover, and the sealing cover seals and pressurizes the inside of the pressure chamber.

[0009] Preferably, the sterilization mechanism includes a glass chamber and multiple sets of ultraviolet lamps. The glass chamber is installed inside a pressure chamber, and the multiple sets of ultraviolet lamps are installed inside the pressure chamber. Ultraviolet sterilization is performed inside the pressure chamber by turning on the ultraviolet lamps.

[0010] Preferably, the supporting mechanism includes a rotating shaft and multiple sets of pallets, with the rotating shaft rotatably mounted on the sealing cover and the multiple sets of pallets mounted on the rotating shaft; the pallets support the material.

[0011] Preferably, the rotating mechanism includes a gear ring, a gear, and a motor. The gear ring is mounted on the rotating shaft, the gear is rotatably mounted on the sealing cover, and the gear ring meshes with the gear. The motor is mounted on the upper end of the sealing cover, and the output end of the motor is connected to the input end of the gear. By turning on the motor, the gear is driven to rotate, and the gear meshes with the gear ring, causing the gear ring to drive the rotating shaft to rotate, making the irradiation more uniform.

[0012] Preferably, the pressure relief mechanism includes a pressure relief column, a base plate, a screw, a sealing plate, and a second spring. The pressure relief column is installed on the upper end of the sealing cover, the base plate is slidably installed inside the pressure relief column, the screw is rotatably installed on the upper end of the base plate, and the screw is threadedly engaged with the pressure relief column. The sealing plate is slidably installed on the lower end of the base plate via the second spring. The pressure relief is achieved by the sealing plate and the second spring, which work together to relieve pressure inside the overpressurized chamber. The pressure relief strength is adjusted by rotating the screw and threading it with the pressure relief column to raise and lower the base plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the material is supported by the supporting mechanism, sealed by the sealing mechanism, heated and pressurized for sterilization by the heating mechanism, sterilized by ultraviolet light by opening the sterilization mechanism, rotated by opening the rotating mechanism, and depressurized by the depressurization mechanism. Thus, the material can be sterilized in multiple ways during the cultivation of black fungus, thereby improving the sterilization rate and processing quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model; Figure 2 This is a frontal sectional isometric structural schematic diagram of this utility model; Figure 3 This is a bottom-view sectional isometric structural schematic diagram of this utility model; Figure 4 The pressure relief mechanism of this utility model is in Figure 2 Axonometric enlarged structural schematic diagram of the frontal cross-section of section A in the middle; The attached diagram is labeled as follows: 1. Heating mechanism; 11. Pressure chamber; 12. Heating device; 2. Sealing mechanism; 21. Sealing cover; 22. Spring 1; 23. Lock; 3. Sterilization mechanism; 31. Glass chamber; 32. Ultraviolet lamp; 4. Supporting mechanism; 41. Rotating shaft; 42. Support plate; 5. Rotating mechanism; 51. Gear ring; 52. Gear; 53. Motor; 6. Pressure relief mechanism; 61. Pressure relief column; 62. Base plate; 63. Screw; 64. Sealing plate; 65. Spring 2. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0016] Example 1 like Figures 1 to 4As shown, a sterilization device for black fungus cultivation includes a heating mechanism 1, a sealing mechanism 2, a sterilization mechanism 3, a supporting mechanism 4, a rotating mechanism 5, and a pressure relief mechanism 6. The sealing mechanism 2 is installed on the heating mechanism 1, the sterilization mechanism 3 is installed inside the heating mechanism 1, the supporting mechanism 4 is installed on the sealing mechanism 2, the rotating mechanism 5 is installed on the supporting mechanism 4, and the pressure relief mechanism 6 is installed on the upper end of the sealing mechanism 2. The heating mechanism 1 heats, the sealing mechanism 2 seals, the sterilization mechanism 3 performs ultraviolet sterilization, the supporting mechanism 4 supports, the rotating mechanism 5 rotates, and the pressure relief mechanism 6 relieves pressure. The heating mechanism 1 includes a pressure chamber 11 and a heating device 12, with the heating device 12 installed at the lower end of the pressure chamber 11; The sealing mechanism 2 includes a sealing cover 21, a spring 22, and multiple sets of latches 23. The sealing cover 21 is mounted on the pressure chamber 11 via the spring 22, and the multiple sets of latches 23 are mounted on the sealing cover 21. The sterilization mechanism 3 includes a glass chamber 31 and multiple sets of ultraviolet lamps 32. The glass chamber 31 is installed inside the pressure chamber 11, and the multiple sets of ultraviolet lamps 32 are installed inside the pressure chamber 11. The supporting mechanism 4 includes a rotating shaft 41 and multiple sets of support plates 42. The rotating shaft 41 is rotatably mounted on the sealing cover 21, and the multiple sets of support plates 42 are mounted on the rotating shaft 41. The rotating mechanism 5 includes a gear ring 51, a gear 52, and a motor 53. The gear ring 51 is mounted on the rotating shaft 41, the gear 52 is rotatably mounted on the sealing cover 21, and the gear ring 51 meshes with the gear 52. The motor 53 is mounted on the upper end of the sealing cover 21, and the output end of the motor 53 is connected to the input end of the gear 52. The pressure relief mechanism 6 includes a pressure relief column 61, a base plate 62, a screw 63, a sealing plate 64, and a second spring 65. The pressure relief column 61 is installed on the upper end of the sealing cover 21. The base plate 62 is slidably installed inside the pressure relief column 61. The screw 63 is rotatably installed on the upper end of the base plate 62, and the screw 63 is threadedly engaged with the pressure relief column 61. The sealing plate 64 is slidably installed on the lower end of the base plate 62 via the second spring 65. The material is supported by the pallet 42, and the sealing cover 21 is fixed by the locking buckle 23 in cooperation with the pressure chamber 11. The sealing cover 21 seals and pressurizes the inside of the pressure chamber 11. Heating is performed by turning on the heating device 12, and ultraviolet sterilization is performed inside the pressure chamber 11 by turning on the ultraviolet lamp 32. The gear 52 is driven by the motor 53 to rotate. As the gear 52 rotates, it meshes with the gear ring 51, which drives the rotating shaft 41 to rotate, making the irradiation more uniform. The sealing plate 64 and the spring 65 release the pressure inside the pressure chamber 11 if it is overpressurized. The bottom plate 62 is raised and lowered by rotating the screw 63 and the pressure relief column 61 to adjust the pressure relief strength. Thus, in the process of black fungus cultivation, the material can be sterilized in multiple ways, improving the sterilization rate and processing quality.

[0017] like Figures 1 to 4 As shown, this utility model discloses a sterilization device for black fungus cultivation. During operation, the material is supported by a tray 42, and the sealing cover 21 is fixed by a locking buckle 23 in conjunction with the pressure chamber 11. The sealing cover 21 seals and pressurizes the pressure chamber 11. Heating is performed by turning on the heating device 12, and ultraviolet sterilization is performed inside the pressure chamber 11 by turning on the ultraviolet lamp 32. The motor 53 drives the gear 52 to rotate. As the gear 52 rotates, it meshes with the gear ring 51, causing the gear ring 51 to drive the rotating shaft 41 to rotate, making the irradiation more uniform. The sealing plate 64 and the spring 65 release the pressure inside the pressure chamber 11 if it is over-pressurized. The bottom plate 62 is raised and lowered by rotating the screw 63 and the pressure relief column 61 through threaded engagement, which adjusts the pressure relief strength as needed.

[0018] The heating device 12, ultraviolet lamp 32, and motor 53 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0019] The main function of this utility model is to improve the sterilization rate and processing quality by setting up a heating mechanism and a sterilization mechanism during the cultivation of black fungus.

[0020] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A sterilization device for black fungus cultivation, comprising a heating mechanism (1); characterized in that, It also includes a sealing mechanism (2), a sterilization mechanism (3), a support mechanism (4), a rotating mechanism (5), and a pressure relief mechanism (6). The sealing mechanism (2) is installed on the heating mechanism (1), the sterilization mechanism (3) is installed inside the heating mechanism (1), the support mechanism (4) is installed on the sealing mechanism (2), the rotating mechanism (5) is installed on the support mechanism (4), and the pressure relief mechanism (6) is installed on the upper end of the sealing mechanism (2). The heating mechanism (1) heats, the sealing mechanism (2) seals, the sterilization mechanism (3) sterilizes with ultraviolet light, the supporting mechanism (4) supports, the rotating mechanism (5) rotates, and the pressure relief mechanism (6) relieves pressure.

2. The sterilization device for black fungus cultivation as described in claim 1, characterized in that, The heating mechanism (1) includes a pressurization chamber (11) and a heating device (12), with the heating device (12) installed at the lower end of the pressurization chamber (11).

3. The sterilization device for black fungus cultivation as described in claim 2, characterized in that, The sealing mechanism (2) includes a sealing cover (21), a spring (22) and multiple sets of latches (23). The sealing cover (21) is installed on the pressurization chamber (11) by the spring (22), and the multiple sets of latches (23) are installed on the sealing cover (21).

4. The sterilization device for black fungus cultivation as described in claim 2, characterized in that, The sterilization mechanism (3) includes a glass chamber (31) and multiple sets of ultraviolet lamps (32). The glass chamber (31) is installed inside the pressure chamber (11), and the multiple sets of ultraviolet lamps (32) are installed inside the pressure chamber (11).

5. The sterilization device for black fungus cultivation as described in claim 3, characterized in that, The support mechanism (4) includes a rotating shaft (41) and multiple sets of trays (42). The rotating shaft (41) is rotatably mounted on the sealing cover (21), and the multiple sets of trays (42) are mounted on the rotating shaft (41).

6. The sterilization device for black fungus cultivation as described in claim 5, characterized in that, The rotating mechanism (5) includes a gear ring (51), a gear (52) and a motor (53). The gear ring (51) is mounted on the rotating shaft (41), the gear (52) is rotatably mounted on the sealing cover (21), and the gear ring (51) meshes with the gear (52). The motor (53) is mounted on the upper end of the sealing cover (21), and the output end of the motor (53) is connected to the input end of the gear (52).

7. The sterilization device for black fungus cultivation as described in claim 3, characterized in that, The pressure relief mechanism (6) includes a pressure relief column (61), a base plate (62), a screw (63), a sealing plate (64), and a second spring (65). The pressure relief column (61) is installed on the upper end of the sealing cover (21). The base plate (62) is slidably installed inside the pressure relief column (61). The screw (63) is rotatably installed on the upper end of the base plate (62), and the screw (63) is threadedly engaged with the pressure relief column (61). The sealing plate (64) is slidably installed on the lower end of the base plate (62) through the second spring (65).

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