Low-temperature drying equipment for processing tricholoma matsutake composite oligopeptide powder
The low-temperature drying device with guide plates and air distribution system addresses uneven drying issues, improving uniformity and efficiency while preserving polypeptide quality and reducing space usage.
Patent Information
- Application Number
- CN202422246021.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-13
AI Technical Summary
Traditional vertical drop drying equipment leads to uneven drying of Matsutake composite oligopeptide powder, which has problems of material accumulation and quality reduction, and increases the area occupied by pipeline length.
The staggered guide plate and air intake pipe are arranged in the rectangular pipe, combined with the hydraulic system to drive the strike ball to extend the residence time of the material in the drying chamber and dry it through low-temperature hot air and medium-low speed wind speed.
The uniform drying of Matsutake composite oligopeptide powder is achieved, which avoids material accumulation, improves drying efficiency and maintains product quality, while not increasing the factory floor area.
Smart Images
Figure CN223106610U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing of matsutake composite oligopeptide powder, and specifically relates to a low-temperature drying device for processing matsutake composite oligopeptide powder. Background Technique
[0002] In the food and health product industries, matsutake composite oligopeptide powder is a popular product and has attracted much attention due to its unique nutritional value and functional characteristics. However, the processing process of matsutake composite oligopeptide powder has an important impact on the quality and activity of its final product. Drying is a key step in the processing of peptide powder, which aims to remove the moisture in the product for easy storage and transportation while maintaining the biological activity of the peptide powder.
[0003] Traditional drying equipment usually adopts a vertical dropping method to process materials. Although this method is simple, it has some limitations. In order to maintain the biological activity and structural integrity of the peptide, a low-temperature drying method is generally adopted. However, the efficiency of low-temperature drying is much lower than that of high-temperature drying. Therefore, vertical dropping may lead to uneven residence time of the materials in the drying chamber, resulting in insufficient drying of some peptide powder and affecting the uniformity and quality of the product. In addition, rapid dropping may cause material accumulation, resulting in reduced drying efficiency and decreased product quality. Generally, in order to increase the drying time, the length of the pipeline is increased. However, the current pipeline length is about 10 m. Increasing the pipeline length will increase the occupied area of the factory and is not convenient for various factories to use. Content of the Utility Model
[0004] To solve the above problems, that is, to solve the problems proposed in the above background technique, the utility model provides a low-temperature drying device for processing matsutake composite oligopeptide powder, which includes a pipeline. The upper end of the pipeline is fixedly and communicatively connected with symmetric liquid inlet pipes. The pipeline is a rectangular pipeline. Corresponding mounting plates are respectively fixedly connected to both sides inside the pipeline. A pair of the mounting plates divide the inside of the pipeline into a drying chamber and a pair of cavities. Corresponding sets of uniformly arranged guide plates are respectively fixedly connected to the opposite sides of the pair of mounting plates. The two sets of guide plates are staggered. Corresponding sets of uniformly arranged air inlet pipes are respectively fixedly connected to the opposite sides inside the pipeline. The two sets of air inlet pipes are located in the drying chamber. Corresponding sets of uniformly arranged spray heads are respectively fixedly and communicatively connected to the opposite sides of the two sets of air inlet pipes. The upper ends of the two sets of air inlet pipes are fixedly connected to and pass through the pipeline, and the upper ends of the two sets of air inlet pipes are respectively fixedly and communicatively connected to the lower sides of corresponding air supply pipes.
[0005] A further setting of the present utility model is as follows: A hydraulic cylinder is fixedly connected to the upper side of the pipeline. The output end of the hydraulic cylinder is fixedly connected to a movable rod. The lower side of the movable rod is in contact with the upper side of the pipeline. Corresponding guide holes are provided at both ends of the movable rod. The opposite ends of a pair of guide rods are respectively slidably arranged in the corresponding guide holes. The other ends of the pair of guide rods are respectively fixedly connected to the corresponding connecting rods. One ends of two swing rods are respectively movably connected to the corresponding connecting rods. The other ends of the two swing rods are respectively fixedly connected to the corresponding rotating rods. The lower ends of the two rotating rods are respectively connected by bearings and pass through the pipeline. The two pairs of rotating rods are respectively located in the corresponding cavities. One sides of the two pairs of rotating rods are respectively fixedly connected to a corresponding set of uniformly arranged support rods. The other ends of the two support rods are respectively fixedly connected to the corresponding knocking balls.
[0006] A further setting of the present utility model is as follows: The vertical length of each material guiding plate is > 1 / 2 of the vertical distance between a pair of mounting plates, and the vertical length of the lowermost material guiding plate is < 1 / 2 of the vertical distance between a pair of mounting plates, which is convenient for the uniform feeding of the pine mushroom composite oligopeptide powder.
[0007] A further setting of the present utility model is as follows: Each knocking ball is a rubber ball, which can avoid the deformation of the mounting plate caused by long-term knocking.
[0008] A further setting of the present utility model is as follows: When the peptide powder is dried at low temperature, the hot air temperature is controlled between 30°C and 50°C, which helps to maintain the biological activity and structural integrity of the peptide, and can also achieve relatively effective drying.
[0009] A further setting of the present utility model is as follows: When the peptide powder is dried at low temperature, the wind speed of the hot air is controlled between 1 - 5 m / s (medium and low speed) to avoid the thermal degradation or scattering of the peptide powder caused by too high wind speed, and to ensure the drying efficiency and product quality.
[0010] The beneficial technical effects of the present utility model are as follows: By adding two material guiding plates in the pipeline, the present utility model extends the descending path of the spray raw material in the drying cavity, making the peptide liquid have a more uniform residence time during the drying process, thereby improving the drying uniformity, ensuring the product quality, effectively avoiding the problems of rapid falling and accumulation of materials in the drying cavity, and improving the drying efficiency. By adding material guiding plates and air inlet pipes in the pipeline instead of simply increasing the pipeline length, the present device achieves the purpose of extending the material drying time without increasing the floor area of the factory. When drying, two knocking balls knock the corresponding mounting plates to avoid the adhesion of the peptide powder to the material guiding plates and mounting plates, reducing the waste of the peptide powder. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The front view of the present utility model is shown.
[0012] Figure 2Shows the top view of the present utility model Figure 1 .
[0013] Figure 3 Shows the top view of the present utility model Figure 2 .
[0014] Reference numerals: 1, rotating rod; 2, swing rod; 3, guide rod; 4, movable rod; 5, pipeline; 6, knocking ball; 7, material guide plate; 8, mounting plate; 9, air inlet pipe; 10, support rod; 11, hydraulic cylinder; 12, connecting rod; 13, air supply pipe Specific embodiments
[0015] The following will describe the preferred embodiments of the present utility model with reference to the attached Figures 1 - 3 Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present utility model and are not intended to limit the protection scope of the present utility model
[0016] The present utility model provides a low-temperature drying device for processing matsutake composite oligopeptide powder. When using this device, the air inlet ends of a pair of air supply pipes 13 are connected to an external heat source, and the hydraulic cylinder 11 is started. The external heat source blows hot air into the pair of air supply pipes 13, and the hot air in the pair of air supply pipes 13 is blown into the corresponding group of air inlet pipes 9. The hot air in each air inlet pipe 9 is blown out through the corresponding group of nozzles. The output end of the hydraulic cylinder 11 drives the movable rod 4 to reciprocate along the upper side of the pipeline 5. The pair of movable rods 4 drive the connecting rod 12 to reciprocate swing through the pair of guide rods 3. When the pair of connecting rods 12 swing upward, the pair of connecting rods 12 drive the corresponding guide rods 3 to slide in the corresponding guide holes in the direction of approaching each other, and vice versa in the direction of moving away from each other. The pair of connecting rods 12 drive the corresponding group of swing rods 2 to reciprocate swing, and the pair of swing rods 2 drive the corresponding rotating rods 1 to reciprocate rotate. The two groups of rotating rods 1 drive the corresponding group of knocking balls 6 to reciprocate swing through the corresponding group of support rods 10 to uniformly knock the mounting plate 8. The peptide solution after purification and filtration enters the drying cavity of the pipeline 5 in the form of spray through a pair of liquid inlet pipes. The spray descends along the staggeredly distributed material guide plates 7, extending the residence time in the drying cavity. The hot air in the drying cavity is evenly distributed by the nozzles uniformly arranged in the two groups of air inlet pipes 9, enabling effective drying when the spray descends for drying. This device replaces the traditional method of increasing the length of the pipeline 5 with two groups of material guide plates 7 to extend the descending path of the spray raw material in the drying cavity, making the peptide solution have a more uniform residence time during the drying process, thereby improving the drying uniformity, ensuring the quality of the product, and effectively avoiding the problems of rapid falling and accumulation of materials in the drying cavity, improving the drying efficiency. While the spray is being dried into powder at low temperature, the two groups of knocking balls 6 continuously knock the corresponding mounting plates 8, preventing peptide powder from adhering to the material guide 7 and the mounting plate 8 and reducing the waste of peptide powder
[0017] Although the present utility model has been described with reference to the preferred embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any manner. The present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
[0018] In the description of the present utility model, the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., which indicate directions or position relationships, are based on the directions or position relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0019] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0020] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, so that a process, article, or device / equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in these processes, articles, or devices / equipment.
[0021] So far, the technical solutions of the present utility model have been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present utility model is obviously not limited to these specific embodiments. Without departing from the principle of the present utility model, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will fall within the protection scope of the present utility model.
Claims
1. A low-temperature drying device for processing matsutake composite oligopeptide powder, including a pipeline (5), characterized in that: The upper end of the pipe (5) is fixedly connected to symmetric liquid inlet pipes. The pipe (5) is a rectangular pipe (5). On both sides inside the pipe (5), corresponding mounting plates (8) are fixedly connected respectively. A pair of the mounting plates (8) divides the inside of the pipe (5) into a drying chamber and a pair of cavities. On the opposite sides of a pair of the mounting plates (8), corresponding groups of uniformly arranged material guiding plates (7) are fixedly connected respectively. The two groups of the material guiding plates (7) are staggeredly distributed. On the opposite sides inside the pipe (5), corresponding groups of uniformly arranged air inlet pipes (9) are fixedly connected respectively. The two groups of the air inlet pipes (9) are located in the drying chamber. On the opposite sides of the two groups of the air inlet pipes (9), corresponding groups of uniformly arranged nozzles are fixedly connected respectively. The upper ends of the two groups of the air inlet pipes (9) are fixedly connected to and pass through the pipe (5). The upper ends of the two groups of the air inlet pipes (9) are respectively fixedly connected to the lower sides of corresponding air supply pipes (13).
2. The low-temperature drying equipment for processing matsutake composite oligopeptide powder according to claim 1, wherein: A hydraulic cylinder (11) is fixedly connected to the upper side of the pipe (5). The output end of the hydraulic cylinder (11) is fixedly connected to a movable rod (4). The lower side of the movable rod (4) is in contact with the upper side of the pipe (5). Corresponding guide holes are provided at both ends of the movable rod (4). The opposite ends of a pair of guide rods (3) are respectively slidably arranged in the corresponding guide holes. The other ends of the pair of guide rods (3) are respectively fixedly connected to corresponding connecting rods (12). One ends of two swing rods (2) are respectively movably connected to the corresponding connecting rods (12). The other ends of the two swing rods (2) are respectively fixedly connected to corresponding rotating rods (1). The lower ends of the two rotating rods (1) are respectively connected by bearings and pass through the pipe (5). The two pairs of the rotating rods (1) are respectively located in the corresponding cavities. On one side of the two pairs of the rotating rods (1), corresponding groups of uniformly arranged support rods (10) are fixedly connected respectively. The other ends of the two groups of the support rods (10) are respectively fixedly connected to corresponding knocking balls (6).
3. The low-temperature drying equipment for processing matsutake composite oligopeptide powder according to claim 2, wherein: The vertical length of each of the material guiding plates (7) is > 1 / 2 of the vertical distance between a pair of the mounting plates (8). The vertical length of the material guiding plate (7) at the lowermost position is < 1 / 2 of the vertical distance between a pair of the mounting plates (8).
4. The low-temperature drying equipment for processing matsutake composite oligopeptide powder according to claim 2, characterized in that: Each of the knocking balls (6) is a rubber ball.