A low-temperature vacuum fresh-keeping device for processing fresh herbs and tremella

Abstract

The utility model discloses a low temperature vacuum lock fresh device for fresh herbal medicinal material and silver fungus processing, it includes: vacuum box, accessory assembly, the inside wall left and right sides of vacuum box all are established with embedding groove, the inside surface bottom of vacuum box is established with two rolling grooves, the inside surface sliding of embedding groove has the scrap collecting frame, the lower surface left and right sides of scrap collecting frame all are fixedly connected with a plurality of mounting blocks, the inside wall fixedly connected with fixed column of every mounting block, the outer surface rotationally connected with the gyro wheel of fixed column, and the outer surface rolling groove rolling connection of gyro wheel. Through the sliding fit of embedding groove and scrap collecting frame of vacuum box inner wall, scrap collecting frame can be smoothly drawn in embedding groove, and the scrap produced in the processing process can directly fall into the scrap collecting frame, which greatly improves the cleaning efficiency, reduces the cleaning difficulty, ensures the internal cleanliness of the equipment, and reduces the influence of the residual scrap on the processing quality of fresh herbal medicinal material and silver fungus.

Description

Technical Field

[0001] This utility model relates to the field of tremella processing technology, and in particular to a low-temperature vacuum preservation device for processing fresh tremella. Background Technology

[0002] With the continuous advancement of refrigeration technology, refrigeration systems capable of precise temperature control have gradually matured, making low-temperature storage of fresh white fungus possible. By lowering the temperature to a suitable range, the growth and reproduction of microorganisms can be effectively inhibited, the metabolism of white fungus can be slowed down, and its shelf life extended. Vacuum technology is also increasingly widely used in food preservation. By removing air from the preservation environment and reducing the oxygen content, oxidation reactions can be reduced, while the growth of aerobic microorganisms can be inhibited. Furthermore, a vacuum environment can lower the boiling point of water, causing the moisture in the white fungus to evaporate at a lower temperature, thus achieving low-temperature dehydration and further extending the shelf life. The development of sensor technology enables precise monitoring of parameters such as temperature, humidity, and vacuum level in the preservation environment. Combined with advanced control technology, the operating status of refrigeration systems, vacuum pumps, and other equipment can be automatically adjusted based on these parameters to achieve intelligent preservation control, ensuring that fresh white fungus is always under optimal preservation conditions.

[0003] During the processing of white fungus, debris may be generated. If the low-temperature vacuum preservation device does not have a collection structure at the bottom, the debris will accumulate at the bottom of the device. The low-temperature and humid environment inside the device can easily cause the debris to become damp and deteriorate, becoming a breeding ground for bacteria, mold and other microorganisms, which will then contaminate the white fungus being preserved, causing the product to spoil and mold, affecting food safety and taste. Utility Model Content

[0004] The purpose of this invention is to provide a low-temperature vacuum preservation device for processing fresh white fungus. Through the sliding cooperation between the embedded groove on the inner wall of the vacuum chamber and the chip collection frame, the chip collection frame can be smoothly pulled out in the embedded groove. The chips generated during the processing can fall directly into the chip collection frame, which greatly improves the cleaning efficiency, reduces the cleaning difficulty, ensures the cleanliness of the equipment, and reduces the impact of chip residue on the processing quality of fresh white fungus.

[0005] To achieve the above objectives, a low-temperature vacuum preservation device for processing fresh white fungus is provided, comprising: a vacuum chamber and auxiliary components. The vacuum chamber has embedding grooves on both the left and right sides of its inner wall, and two rolling grooves on the bottom of its inner surface. A chip collection frame slides on the inner surface of the embedding grooves. Several mounting blocks are fixedly connected to the left and right sides of the lower surface of the chip collection frame. A fixing post is fixedly connected to the inner wall of each mounting block, and a roller is rotatably connected to the outer surface of the fixing post, with the roller's outer surface having rolling grooves for rolling connection. The embedding grooves, rolling grooves, and rollers facilitate the removal and cleaning of the chip collection frame, keeping the device clean.

[0006] According to the aforementioned low-temperature vacuum preservation device for processing fresh white fungus, the debris collection frame is located between two embedded grooves, and the mounting block is located inside the rolling groove. Clearly defining the structural positional relationship ensures stable operation of the debris collection frame and improves the reliability of debris collection.

[0007] According to the aforementioned low-temperature vacuum preservation device for processing fresh white fungus, two rolling grooves are symmetrically arranged on the left and right sides of the lower surface of the chip collection frame. This symmetrical arrangement of the rolling grooves makes the chip collection frame slide more smoothly, enhancing the stability of the device during use.

[0008] According to the aforementioned low-temperature vacuum preservation device for processing fresh white fungus, the auxiliary components are located on the outer surface of the vacuum chamber. These components include a controller, a vacuum gauge, a thermometer, a vacuum pump, locking rods, a door, support legs, slide rails, and a shelf. Several slide rails are fixedly connected to the left and right sides of the inner wall of the vacuum chamber, and a shelf is slidably connected between each pair of slide rails. The controller is fixed to the side wall of the vacuum chamber, and the vacuum pump is fixedly connected to the upper surface of the vacuum chamber. A vacuum gauge and a thermometer are installed on one side of the vacuum pump. A door is located on the front surface of the vacuum chamber, and two locking rods abut against the front surface of the door. Support legs are fixedly connected to the four corners of the lower surface of the vacuum chamber. These auxiliary components enhance functionality, enabling temperature and pressure monitoring, vacuuming, and material placement, thus ensuring effective preservation.

[0009] According to the aforementioned low-temperature vacuum preservation device for processing fresh white fungus, both the vacuum gauge and the thermometer extend into the interior of the vacuum chamber, and the two locking rods are fixedly connected to the side of the vacuum chamber away from the controller. This ensures accurate monitoring data, enhances the sealing of the chamber door, and stabilizes the operating environment of the device.

[0010] According to the aforementioned low-temperature vacuum preservation device for processing fresh white fungus, the slide rail is located on the upper surface of the embedded groove, and the number of shelves corresponds to the number of slide rails. This rational spatial layout facilitates the placement and retrieval of white fungus, improving the device's efficiency.

[0011] The above-mentioned solution has the following beneficial effects:

[0012] This utility model is equipped with a rolling groove, an embedding groove, a chip collection frame, a mounting block, a fixing column, and rollers. The chip collection frame slides and engages with the embedding groove on the inner wall of the vacuum chamber, allowing the chip collection frame to be smoothly pulled out within the embedding groove. The chips generated during processing can fall directly into the chip collection frame, greatly improving cleaning efficiency, reducing cleaning difficulty, ensuring the cleanliness of the equipment interior, and reducing the impact of chip residue on the processing quality of fresh herbal white fungus.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a perspective view of a low-temperature vacuum preservation device for processing fresh white fungus according to the present invention.

[0016] Figure 2 This is a front view of a low-temperature vacuum preservation device for processing fresh white fungus according to this utility model.

[0017] Figure 3 This is a cross-sectional perspective view of a low-temperature vacuum preservation device for processing fresh white fungus according to the present invention.

[0018] Figure 4 For utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0019] Legend:

[0020] 1. Vacuum chamber; 2. Controller; 3. Vacuum gauge; 4. Thermometer; 5. Vacuum pump; 6. Locking rod; 7. Chamber door; 8. Support leg; 9. Slide rail; 10. Shelf; 11. Rolling groove; 12. Chip collection frame; 13. Embedded groove; 14. Mounting block; 15. Fixing column; 16. Roller. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4This utility model discloses a low-temperature vacuum preservation device for processing fresh white fungus, comprising: a vacuum chamber 1 and auxiliary components. The vacuum chamber 1 has embedding grooves 13 on both the left and right sides of its inner wall. The embedding grooves 13 provide sliding tracks for a chip collection frame 12, limiting its left and right sliding direction and position within the vacuum chamber 1, ensuring stable installation of the chip collection frame 12. Two rolling grooves 11 are formed at the bottom of the inner surface of the vacuum chamber 1. The rolling grooves 11 cooperate with rollers 16 to provide rolling support for the sliding of the chip collection frame 12, reducing friction and facilitating the pulling operation of the chip collection frame 12. The chip collection frame 12 slides on the inner surface of the embedding grooves 13, and is used to collect debris generated during processing within the vacuum chamber 1. Convenient sliding within the embedding grooves 13 facilitates the collection of chips. For cleaning and replacement, several mounting blocks 14 are fixedly connected to the left and right sides of the lower surface of the chip collection frame 12. The mounting blocks 14 are used to fix the fixing posts 15, providing a basic structure for the installation of the rollers 16 and ensuring that the rollers 16 can be stably installed on the chip collection frame 12. The inner wall of each mounting block 14 is fixedly connected to the fixing post 15. The fixing post 15 serves as the rotation axis of the rollers 16, allowing the rollers 16 to rotate freely around it, thereby realizing the rolling of the chip collection frame 12 in the rolling groove 11. The outer surface of the fixing post 15 is rotatably connected to the rollers 16, and the outer surface of the rollers 16 is rolledly connected to the rolling groove 11. Through the rolling contact between the rollers 16 and the rolling groove 11, the sliding friction of the chip collection frame 12 is converted into rolling friction, improving the smoothness of the sliding of the chip collection frame 12.

[0023] The chip collection frame 12 is located between two embedded grooves 13, ensuring that the chip collection frame 12 will not detach from the vacuum chamber 1 during sliding, while also ensuring that it can effectively collect debris inside the vacuum chamber 1. The mounting block 14 is located inside the rolling groove 11, allowing the roller 16 to accurately engage with the rolling groove 11, ensuring the sliding stability and smoothness of the chip collection frame 12. The two rolling grooves 11 are symmetrically arranged on the left and right sides of the lower surface of the chip collection frame 12, so that the chip collection frame 12 is subjected to uniform force during sliding, avoiding tilting or jamming. The auxiliary components are located on the outer surface of the vacuum chamber 1, including the controller 2, vacuum gauge 3, and thermometer 4. The vacuum chamber 1 consists of a vacuum pump (5), locking rod (6), door (7), support legs (8), slide rails (9), and a shelf (10). These components work together to control and monitor the vacuum environment within the chamber, as well as to place and retrieve materials. Several slide rails (9) are fixedly connected to the left and right sides of the inner wall of the vacuum chamber 1. These slide rails provide sliding tracks for the shelf (10), facilitating its adjustment and removal within the chamber. A shelf (10) slides between two slide rails (9). The shelf (10) is used to hold fresh white fungus (Tremella fuciformis) to be processed. The material is conveniently placed and retrieved within the vacuum chamber 1 by sliding along the slide rails (9). The vacuum chamber 1 is removed, and a controller 2 is fixed to its side wall. The controller 2 controls the operation of components such as the vacuum pump 5, vacuum gauge 3, and thermometer 4, achieving precise control of the vacuum level and temperature inside the vacuum chamber 1. The vacuum pump 5 is fixedly connected to the upper surface of the vacuum chamber 1. The vacuum pump 5 is used to extract air from the vacuum chamber 1 to achieve the required vacuum environment, meeting the requirements of low-temperature vacuum preservation processing of fresh white fungus. A vacuum gauge 3 and a thermometer 4 are installed on one side of the vacuum pump 5. The vacuum gauge 3 is used to monitor the vacuum level inside the vacuum chamber 1 in real time, and the thermometer 4 is used to monitor the temperature inside the chamber in real time, providing data feedback to the controller 2. To ensure that the internal environment of the vacuum chamber 1 meets the processing standards, a door 7 is provided on the front surface of the vacuum chamber 1. The door 7 is used to close or open the vacuum chamber 1, which facilitates the operation of placing and removing materials and performing equipment maintenance. Two locking rods 6 are abutted on the front surface of the door 7. The locking rods 6 are used to firmly fix the door 7 to the vacuum chamber 1, ensuring the airtightness of the vacuum chamber 1 during operation and preventing outside air from entering. Support legs 8 are fixedly connected to the four corners of the lower surface of the vacuum chamber 1. The support legs 8 are used to support the vacuum chamber 1 and keep it at a stable height and level, which facilitates the installation and operation of the equipment.

[0024] Vacuum gauge 3 and thermometer 4 both extend into the interior of vacuum chamber 1, ensuring that they can accurately measure the vacuum level and temperature inside the chamber, providing reliable data for equipment operation. Two locking rods 6 are fixedly connected to the side of vacuum chamber 1 away from controller 2. The reasonable installation position facilitates the operator to perform locking operations when closing the chamber door 7, while ensuring the airtightness of the chamber door 7 after it is closed. The slide rail 9 is located on the upper surface of the embedded groove 13, allowing the shelves 10 and chip collection frame 12 to be arranged in layers inside the vacuum chamber 1 without interfering with each other, thus improving the utilization efficiency of the internal space of the vacuum chamber 1. The number of shelves 10 and the number of slide rails 9 are set in a corresponding manner to ensure that each shelf 10 has a corresponding installation track, ensuring the stability and orderliness of material placement.

[0025] Working principle: First, place the vacuum chamber 1 stably in a suitable position using the support legs 8 at the four corners of the lower surface. Check that the support legs 8 are stable and ensure that the vacuum chamber 1 is level. Check that the controller 2, vacuum gauge 3, thermometer 4, vacuum pump 5 and other auxiliary components are properly connected. Open the chamber door 7 using the two locking rods 6 on the front surface of the door 7. Check that the embedded groove 13 and rolling groove 11 inside the chamber are clean, that the chip collection frame 12 can slide smoothly in the embedded groove 13, and that the roller 16 and rolling groove 11 fit well. Install the shelf 10 along the slide rails 9 on the left and right sides of the inner wall of the vacuum chamber 1. Adjust the position of the shelf 10 on the slide rails 9 according to the quantity and volume of fresh white fungus to be processed. Fresh white fungus is neatly placed on the shelf 10, ensuring stable placement. The door 7 is closed and securely fixed to the vacuum chamber 1 using the locking rod 6, ensuring the vacuum chamber 1 is airtight. The required vacuum level and temperature parameters are set via the controller 2 on the side wall of the vacuum chamber 1. The vacuum pump 5 is started to extract air from the vacuum chamber 1. During the extraction process, the vacuum gauge 3 monitors the vacuum level in real time, and the thermometer 4 monitors the temperature in real time, feeding the data back to the controller 2. The controller 2 adjusts the vacuum pump 5 and other components based on the feedback data to achieve the set vacuum level and temperature environment within the vacuum chamber 1, meeting the requirements for low-temperature vacuum preservation processing of fresh white fungus. During the processing of fresh white fungus, the data from the vacuum gauge 3 and thermometer 4 are continuously monitored to ensure that the vacuum level and temperature within the vacuum chamber 1 are maintained within the set range. If any abnormality occurs, the operating parameters of the equipment are adjusted promptly via the controller 2. During processing, debris falls into the debris collection frame 12, which stably collects the debris within the embedded groove 13. Rollers 16 on its lower surface cooperate with the rolling groove 11 to ensure that the debris collection frame 12 does not shake and affect equipment operation during debris collection. The chamber door 7 is opened, and the shelf 10 is slid out along the slide rail 9 to remove the processed fresh herbal tremella. After the vacuum chamber 1 returns to normal pressure, the debris collection frame 12 is slid out along the embedded groove 13, and the debris inside is cleaned to prepare for the next use.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A low-temperature vacuum fresh-keeping device for processing fresh herbs and tremella, comprising: Vacuum box (1) and auxiliary components, characterized in that: the inner wall of the vacuum box (1) is provided with an embedding groove (13) on both the left and right sides, and two rolling grooves (11) are provided at the bottom of the inner surface of the vacuum box (1). A chip collection frame (12) slides on the inner surface of the embedding groove (13). Several mounting blocks (14) are fixedly connected to the lower surface of the chip collection frame (12) on both the left and right sides. A fixing post (15) is fixedly connected to the inner wall of each mounting block (14). A roller (16) is rotatably connected to the outer surface of the fixing post (15), and the rolling groove (11) on the outer surface of the roller (16) is rolled.

2. The low-temperature vacuum preservation device for processing fresh white fungus according to claim 1, characterized in that: The chip collection frame (12) is located between two embedded slots (13), and the mounting block (14) is located inside the rolling slot (11).

3. The low-temperature vacuum fresh-keeping device for processing fresh herbs and tremella according to claim 1, characterized in that: The two rolling grooves (11) are symmetrically arranged on the left and right sides of the lower surface of the chip collection frame (12).

4. The low-temperature vacuum fresh-keeping device for processing fresh herbs and tremella according to claim 1, characterized in that: The auxiliary components are located on the outer surface of the vacuum chamber (1). The auxiliary components include a controller (2), a vacuum gauge (3), a thermometer (4), a vacuum pump (5), a locking rod (6), a door (7), support legs (8), slide rails (9), and a shelf (10). Several slide rails (9) are fixedly connected to the left and right sides of the inner wall of the vacuum chamber (1). A shelf (10) is slidably connected between two slide rails (9). The controller (2) is fixedly connected to the side wall of the vacuum chamber (1). The vacuum pump (5) is fixedly connected to the upper surface of the vacuum chamber (1). A vacuum gauge (3) and a thermometer (4) are provided on one side of the vacuum pump (5). A door (7) is provided on the front surface of the vacuum chamber (1). Two locking rods (6) abut against the front surface of the door (7). Support legs (8) are fixedly connected to the four corners of the lower surface of the vacuum chamber (1).

5. The low-temperature vacuum fresh-keeping device for processing fresh herbs and tremella according to claim 4, characterized in that: The vacuum gauge (3) and thermometer (4) both extend into the interior of the vacuum chamber (1), and the two locking rods (6) are fixedly connected to the side of the vacuum chamber (1) away from the controller (2).

6. The low-temperature vacuum fresh-keeping device for processing fresh herbs and tremella according to claim 4, characterized in that: The slide rail (9) is located on the upper surface of the embedded groove (13), and the number of shelves (10) and the number of slide rails (9) are set accordingly.

Images