High-pressure sterilization pot for dry fungus production
By using a servo motor in the autoclave pot to drive the inner shell unit to rotate and divide the inner shell, the problem of insufficient temperature gradient and contact area in the traditional sterilization pot is solved, and uniform autoclave of bacterial materials is achieved and increase the effective contact area.
Patent Information
- Application Number
- CN202421097496.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Traditional autoclaves have a temperature gradient and limited contact area between bacterial materials and steam, resulting in uneven sterilization effects.
An autoclave pot for drying bacteria production was designed. The servo motor was used to drive the inner shell unit to rotate, and the inner shell was divided into multiple small spaces through the partition plate to increase the surface area of the bacteria material and increase the steam and bacteria. contact area of material type.
The uniform autoclave of bacterial materials is achieved, the sterilization effect is improved, and the effective contact area between bacterial materials and steam is ensured.
Smart Images
Figure CN222284593U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of dry fungus production, and in particular relates to a high-pressure sterilizing pot for dry fungus production. Background Art
[0002] Fungi are an important type of edible and medicinal fungi, including many species, such as mushrooms, wood ears, shiitake mushrooms, ganoderma lucidum, etc. They are widely used in human diet and medicine. In the production process of dried fungi, it is usually necessary to sterilize the fungal materials efficiently to prevent microbial contamination and ensure product quality.
[0003] There are some problems with traditional high-pressure sterilizers. First, there is usually a temperature gradient inside the traditional sterilizer, which causes some fungal materials to be unable to fully contact the high-pressure steam. Second, since fungal materials tend to pile up together during the sterilization process, the contact area between the fungal materials and the steam is limited, which affects the sterilization effect. Utility Model Content
[0004] The utility model aims to provide a high-pressure sterilizer for dry mushroom production, which can increase the surface area of mushroom materials, improve the effective contact area between mushroom materials and steam, and sterilize the mushroom materials more evenly.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A high-pressure sterilizing pot for producing dried mushrooms comprises a steam generator and a horizontal pot body installed on the steam generator, a material port being provided at one end of the horizontal pot body, a sealing cover for sealing the material port being provided on the horizontal pot body, a servo motor being provided at the end of the horizontal pot body away from the material port, an output end of the servo motor being fixedly connected to an inner shell unit located inside the horizontal pot body, the inner shell unit comprising an inner shell body, an end of the inner shell unit being open toward the material port, an end of the inner shell unit being away from the opening being fixedly connected to the output end of the servo motor, a partition plate being fixedly connected to the interior of the inner shell body, the partition plate dividing the interior of the inner shell body into a plurality of small spaces, a plurality of holes being provided on both the partition plate and the inner shell body.
[0007] Furthermore, the inner shell and the partition plate are made of aluminum.
[0008] Furthermore, a feeding part is provided at the positions opposite to the inner shell, the partition plate and the small space, and the feeding part is rotatably connected to a rotating shaft at a position close to the servo motor and a position far from the servo motor, and a transmission belt body is installed on the outer sides of the two rotating shafts.
[0009] Furthermore, the transmission belt body is a filter screen provided with filter holes, and an empty groove area is provided on the feeding part between the two rotating shafts.
[0010] Furthermore, one end of the rotating shaft close to the material opening extends to the outside of the inner shell to form a handle end, and a rotating handle is fixedly connected to the handle end.
[0011] Furthermore, a magnetic plate is fixedly connected to the handle end, and a magnetic plate is fixedly connected to the relative position of the inner shell and the magnetic plate.
[0012] The technical effects achieved by the utility model are:
[0013] (1) The high-pressure sterilizer for dry mushroom production of the utility model drives the inner shell unit to rotate by a servo motor, so that the mushroom material inside the inner shell unit can be more evenly contacted with the steam, thereby more evenly sterilizing the mushroom material by high pressure. By setting a partition plate to divide the inner shell into multiple small spaces, the mushroom material can be divided into multiple piles, and the surface area of the mushroom material is increased during the rotation of the inner shell unit, thereby improving the effective contact area between the mushroom material and the steam. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the inner shell unit of the utility model;
[0016] Figure 3 This utility model Figure 2 A schematic diagram of a partial cross-section structure;
[0017] Figure 4 This utility model Figure 2 A magnified view of the local structure at point A.
[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0019] 1. Steam generator; 2. Horizontal pot body; 3. Material inlet; 4. Sealing cover; 5. Servo motor; 6. Inner shell unit; 7. Inner shell; 8. Partition plate; 9. Eyelet; 10. Transmission belt body; 11. Rotating shaft; 12. Rotating handle; 13. Magnetic plate; 14. Magnetic plate. DETAILED DESCRIPTION
[0020] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.
[0021] like Figure 1-4As shown, the high-pressure sterilizer for the production of dried mushrooms includes a steam generator 1 and a horizontal pot body 2 installed on the steam generator 1, and the steam generator 1 and the horizontal pot body 2 are connected, wherein the steam generator 1 can be a combination of a container and a heater, and the water inside the container is heated by the heater. The steam generated after heating enters the interior of the horizontal pot body 2 through a pipe, and the mushroom material inside the horizontal pot body 2 is sterilized by high pressure.
[0022] Among them, a material opening 3 is opened at one end of the horizontal pot body 2, and the horizontal pot body 2 is also equipped with a sealing cover 4 that can seal the material opening 3. When the sealing cover 4 and the material opening 3 are against each other, the sealing of the material opening 3 can be completed, so that a sealing structure is formed inside the horizontal pot body 2. A servo motor 5 is installed at the end of the horizontal pot body 2 away from the material opening 3, and the output end of the servo motor 5 is fixedly connected to the inner shell unit 6 located inside the horizontal pot body 2. At this time, the fungus material is placed inside the inner shell unit 6, and then the servo motor 5 is started to drive the inner shell unit 6 to rotate, so that the fungus material inside the inner shell unit 6 can be more evenly contacted with the steam, thereby more evenly performing high-pressure sterilization on the fungus material.
[0023] like Figure 1-2 As shown, the core of the technical solution lies in the improvement of the inner shell unit 6, which is specifically, the inner shell unit 6 includes an inner shell 7, the longitudinal cross-section of the inner shell 7 can be circular or polygonal, preferably a quadrilateral, the inner shell unit 6 is opened at one end facing the material port 3, the end of the inner shell unit 6 away from the opening is fixedly connected to the output end of the servo motor 5, so that the servo motor 5 can drive the inner shell 7 to rotate, and the interior of the inner shell 7 is fixedly connected with a partition plate 8, the partition plate 8 is a combination of a vertical plate and a horizontal plate, and can divide the interior of the inner shell 7 into a plurality of small spaces, and a plurality of holes 9 are provided on the partition plate 8 and the inner shell 7. At this time, the inner shell 7 is divided into a plurality of small spaces by the partition plate 8, and the fungus material can be divided into a plurality of piles, which increases the surface area of the fungus material during the rotation of the inner shell unit 6, and improves the effective contact area between the fungus material and the steam.
[0024] Here, the inner shell 7 and the partition plate 8 are made of aluminum or plastic, preferably aluminum, so that they can maintain a relatively light weight. While being able to withstand lighter fungus materials, the single-point connection between the servo motor 5 and the inner shell unit 6 has better stability.
[0025] Among them, Figure 2-3As shown, due to the long length of the small space, it is inconvenient to feed the materials. In order to reduce the difficulty of feeding, a feeding part is provided at the position opposite to the inner shell 7, the partition plate 8 and the small space. The feeding part is rotatably connected to the servo motor 5 and the position away from the servo motor 5 with a rotating shaft 11. A transmission belt body 10 is installed on the outside of the two rotating shafts 11. At this time, when feeding the materials, the fungus material is placed in the area on the upper side of the transmission belt body 10 close to the material port 3. After the placement of this area is completed, the transmission belt body 10 is pushed to move on the outside of the rotating shaft 11, so that the transmission belt body 10 with the fungus material placed thereon moves to the position of the small space close to the servo motor 5. The above steps are repeated until the fungus material in the small space is completely fed.
[0026] The transmission belt body 10 is a filter screen with filter holes, which can have good steam flowability, and Figure 3 As shown, an empty slot area is provided between the two rotating shafts 11 on the feeding portion to reduce the ineffective shielding of the inner shell 7 to the steam and further improve the flowability of the steam.
[0027] In order to drive the rotating shaft 11 to transmit the transmission belt body 10, a motor whose output end is connected to the rotating shaft 11 can be fixedly connected to the inner housing 7, and the motor can directly drive the rotating shaft 11 to rotate;
[0028] like Figure 2-4 As shown, in order to reduce damage to the motor in a high-pressure steam environment, in the present technical solution, one end of the rotating shaft 11 close to the material port 3 extends to the outside of the inner shell 7 to form a handle end, and a rotating handle 12 is fixedly connected to the handle end. At this time, the rotating shaft 11 can be driven to rotate by rotating the rotating handle 12.
[0029] A magnetic plate 14 is fixedly connected to the handle end, and a magnetic plate 13 is fixedly connected to the relative position of the inner shell 7 and the magnetic plate 14. The magnetic plate 14 can magnetically adsorb the magnetic plate 13 to complete the locking of the rotating shaft 11 and the transmission belt body 10, thereby improving the stability of the transmission belt body 10.
[0030] The working principle of the utility model is as follows: when loading, the fungus material is placed in the area on the upper side of the transmission belt body 10 near the material port 3. When the placement in this area is completed, the rotating handle 12 is rotated to push the transmission belt body 10 to move outside the rotating shaft 11, so that the transmission belt body 10 with the fungus material placed thereon moves to the position of the small space near the servo motor 5, and the above steps are repeated until the fungus material in the small space is loaded;
[0031] After the mushroom material is loaded, the material port 3 is closed, and then the servo motor 5 is started to drive the inner shell unit 6 to rotate, and then steam is injected into the horizontal pot body 2 through the steam generator 1 to sterilize the mushroom material inside the horizontal pot body 2 under high pressure.
[0032] In summary, the present technical solution drives the inner shell unit 6 to rotate through the servo motor 5, so that the fungus material inside the inner shell unit 6 can be in more uniform contact with the steam, thereby more uniformly performing high-pressure sterilization on the fungus material. By setting the partition plate 8 to divide the inner shell 7 into multiple small spaces, the fungus material can be divided into multiple piles, and the surface area of the fungus material is increased during the rotation of the inner shell unit 6, thereby improving the effective contact area between the fungus material and the steam.
[0033] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A high pressure sterilizing pot for producing dried mushrooms, comprising a steam generator (1) and a horizontal pot body (2) mounted on the steam generator (1), wherein a material port (3) is provided at one end of the horizontal pot body (2), and a sealing cover (4) is also mounted on the horizontal pot body (2) for sealing the material port (3), a servo motor (5) is mounted at one end of the horizontal pot body (2) away from the material port (3), and an output end of the servo motor (5) is fixedly connected to an inner shell unit (6) located inside the horizontal pot body (2), characterized in that: The inner shell unit (6) comprises an inner shell (7), one end of the inner shell unit (6) facing the material port (3) is open, the end of the inner shell unit (6) away from the opening is fixedly connected to the output end of the servo motor (5), a partition plate (8) is fixedly connected to the interior of the inner shell (7), the partition plate (8) divides the interior of the inner shell (7) into a plurality of small spaces, and a plurality of holes (9) are provided on the partition plate (8) and the inner shell (7).
2. The high pressure sterilizer for producing dried mushrooms according to claim 1, characterized in that: The inner shell (7) and the partition plate (8) are made of aluminum.
3. The high pressure sterilizer for producing dried mushrooms according to claim 1, characterized in that: A feeding portion is provided at the position where the inner shell (7), the partition plate (8) and the small space are opposite to each other. The feeding portion is rotatably connected to a rotating shaft (11) at a position close to the servo motor (5) and at a position far from the servo motor (5). A transmission belt body (10) is installed on the outer sides of the two rotating shafts (11).
4. The high pressure sterilizer for producing dried mushrooms according to claim 3, characterized in that: The transmission belt body (10) is a filter screen provided with filter holes, and an empty groove area is provided on the feeding part between the two rotating shafts (11).
5. The high pressure sterilizer for producing dried mushrooms according to claim 3, characterized in that: One end of the rotating shaft (11) close to the material opening (3) extends to the outside of the inner shell (7) to form a handle end, and a rotating handle (12) is fixedly connected to the handle end.
6. The high pressure sterilizer for producing dried mushrooms according to claim 5, characterized in that: A magnetic plate (14) is fixedly connected to the handle end, and a magnetic plate (13) is fixedly connected to the relative position of the inner shell (7) and the magnetic plate (14).