Microbial agent production drying equipment

Abstract

This application discloses a drying apparatus for microbial agent production, relating to the field of microbial agent production technology. The apparatus includes a frame, on which a blower mechanism, a heating mechanism, a diversion mechanism, a support mechanism, and an air outlet mechanism are sequentially arranged. The blower mechanism generates airflow, which is heated by the heating mechanism to form a hot airflow. This hot airflow is guided by the multi-layer diversion pipes of the diversion mechanism to the corresponding support plate above the support mechanism. In the support mechanism, a drive component rotates the support frame, ensuring uniform contact between the microbial agent and the hot airflow, improving drying efficiency and uniformity. The air outlet mechanism discharges the heat-exchanged airflow. This application, through multi-layer diversion and support frame rotation, solves the problems of uneven drying and low efficiency in existing devices, offering advantages such as high energy utilization and convenient operation, and is suitable for large-scale production and drying of microbial agents.

Description

Technical Field

[0001] This application relates to the field of microbial agent production technology, and in particular to a microbial agent production drying apparatus. Background Technology

[0002] Drying is a crucial step in the production of microbial agents, as its effectiveness directly impacts the quality and activity of the agents. Currently, existing drying equipment for microbial agent production often suffers from uneven drying and low efficiency.

[0003] Traditional drying equipment typically uses a single hot air delivery method, resulting in uneven distribution of the hot airflow within the drying chamber. This leads to significant differences in the degree of drying of the microbial agents at different locations. Some agents may lose their activity due to over-drying, while others may be under-dried, affecting subsequent storage and use. Furthermore, in most drying equipment, the microbial agents remain stationary, resulting in insufficient contact with the hot airflow, further reducing drying efficiency and quality.

[0004] Furthermore, existing drying equipment is poorly designed in terms of hot air flow and dispersion, resulting in insufficient utilization of heat and energy waste. Moreover, for multi-layered bacterial agents, it is difficult to ensure that each layer receives a uniform flow of hot air, leading to inconsistent drying results. Utility Model Content

[0005] This invention addresses the problems of uneven drying, low drying efficiency, and low energy utilization in existing microbial agent production drying devices by providing a new microbial agent production drying device.

[0006] The objective of this utility model is mainly achieved through the following solution:

[0007] A microbial agent production drying device includes a frame, on which a blower mechanism, a heating mechanism, a diversion mechanism, a bearing mechanism, and an air outlet mechanism are sequentially arranged.

[0008] The blower mechanism includes a blower body mounted on a frame;

[0009] The heating mechanism includes a heating cylinder with openings at both ends. One end of the heating cylinder is connected to the air outlet of the blower body, and a fixing plate is installed inside the other end of the heating cylinder. A heating plate is installed on the side of the fixing plate facing the blower body.

[0010] The diversion mechanism includes a protective cover and a multi-layer diversion tube located inside the protective cover. One end of the protective cover is connected to the heating cylinder, and the other end of the protective cover is connected to the supporting mechanism. One end of the diversion tube is fixed to the fixing plate, and the end of the diversion tube passes through the side wall of the fixing plate and communicates with the interior of the heating cylinder.

[0011] The supporting mechanism includes a drying chamber. One end of the diversion pipe is fixed to the side wall of the drying chamber, and the end of the diversion pipe passes through the side wall of the drying chamber and communicates with its interior. Multiple layers of supporting plates are installed inside the drying chamber. The number of layers of the diversion pipe corresponds to the number of layers of the supporting plates, and the diversion pipe can guide the airflow to the top of the supporting plates. A driving assembly is provided at the bottom of the drying chamber. The output end of the driving assembly is connected to a rotating shaft. The rotating shaft passes through multiple layers of supporting plates from bottom to top, and a supporting frame connected to the rotating shaft is placed on each supporting plate. The driving assembly can drive the rotating shaft and the supporting frame to rotate.

[0012] The air outlet mechanism includes a guide shroud and an air outlet pipe. The drying chamber has an opening on the side away from the protective cover, and one end of the guide shroud is fixedly placed over the opening of the drying chamber. The other end of the guide shroud is connected to the air outlet pipe.

[0013] Preferably, the diversion pipe has three layers, with multiple diversion pipes arranged longitudinally in each layer, and the diversion pipe extends through the side wall of the drying chamber and extends to the top of the support frame away from the guide shroud.

[0014] Preferably, the support frame is a circular structure, and a U-shaped clamping plate is provided on one side of the support frame along its radial direction. The U-shaped clamping plate and the bottom of the support frame form a U-shaped groove that is connected to the rotating shaft. The support frame is coaxially clamped to the side wall of the rotating shaft through the U-shaped groove.

[0015] Preferably, a placement groove for placing the bacterial agent is formed between the upper surface of the support frame and the U-shaped card plate, and several through holes are evenly opened at the bottom of the placement groove.

[0016] Preferably, the inner wall of the U-shaped groove is provided with a retaining pad.

[0017] Preferably, the drying oven is provided with an insulation layer on the outside.

[0018] In summary, compared with the prior art, the present invention has the following beneficial technical effects:

[0019] (1) By setting up multi-layer diversion pipes corresponding to multi-layer support plates, this utility model can accurately guide the hot airflow to the top of each support plate, ensuring that each layer of bacterial agent can receive sufficient hot airflow and improving the uniformity of drying.

[0020] (2) In this utility model, the driving component drives the carrier frame to rotate, so that the agent rotates continuously during the drying process, which increases the contact area and contact frequency between the agent and the hot air flow, and greatly improves the drying efficiency.

[0021] (3) In this utility model, the diversion pipe passes through the side wall of the drying box and extends to the top of the support frame away from the guide hood, so that the hot airflow can flow from one side of the support frame to the other side, fully contacting the bacterial agent and improving the utilization rate of heat energy.

[0022] (4) In this utility model, the load-bearing frame is connected to the rotating shaft through a U-shaped slot, which facilitates installation and disassembly, and makes it convenient to clean and maintain the load-bearing frame;

[0023] (5) The through hole at the bottom of the placement tank in this utility model is conducive to the dissipation of water vapor, which further improves the drying effect. The heat insulation layer on the outside of the drying box can reduce heat loss and save energy. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the microbial agent production and drying device of this utility model;

[0025] Figure 2 This is a front view of the microbial agent production and drying device of this utility model;

[0026] Figure 3 This is an exploded structural diagram of the drying device for producing microbial agents according to this utility model;

[0027] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 This is a schematic diagram of the internal structure of the heating cylinder in the microbial agent production and drying device of this utility model.

[0029] Reference numerals in the attached drawings: 1-Frame, 2-Blower body, 3-Heating cylinder, 4-Fixing plate, 5-Heating plate, 6-Protective cover, 7-Diverter pipe, 8-Drying oven, 9-Bearing plate, 10-Drive assembly, 11-Rotating shaft, 12-Bearing frame, 13-Guide shroud, 14-Outlet pipe, 15-U-shaped clamping plate, 16-U-shaped slot, 17-Placement slot, 18-Through hole. Detailed Implementation

[0030] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0031] like Figure 1-5 As shown, this utility model discloses a technical solution: a drying device for producing microbial agents, including a frame 1 made of stainless steel to ensure the stability and durability of the device. The frame 1 is provided with a blower mechanism, a heating mechanism, a diversion mechanism, a bearing mechanism and an air outlet mechanism in sequence.

[0032] Specifically, the blower mechanism includes a blower body 2 that is bolted to the left side of the upper surface of the frame 1. The blower body 2 is a centrifugal blower with a power of 2.2kW, which can provide sufficient airflow.

[0033] Specifically, the heating mechanism includes a heating cylinder 3 with openings at both ends. One end of the heating cylinder 3 is fixedly connected to the air outlet of the blower body 2 by bolts. A fixing plate 4 is fixedly installed inside the other end of the heating cylinder 3 by bolts. A heating plate 5 is installed on the side of the fixing plate 4 facing the blower body 2. The heating plate 5 is an electric heating plate with a power of 3kW, which can quickly heat the airflow to the required temperature.

[0034] Specifically, the diversion mechanism includes a protective cover 6 and a multi-layer diversion pipe 7 located inside the protective cover 6. One end of the protective cover 6 is fixedly connected to the heating cylinder 3 by bolts, and the other end of the protective cover 6 is connected to the bearing mechanism. One end of the diversion pipe 7 is fixedly inserted into the fixing plate 4, and the end of the diversion pipe 7 passes through the side wall of the fixing plate 4 and communicates with the interior of the heating cylinder 3.

[0035] Specifically, the supporting mechanism includes a drying oven 8. The inner wall of the drying oven 8 is made of heat-insulating material, and the outer side is provided with a 5cm thick heat-insulating layer to reduce heat loss. One end of the diversion pipe 7 is inserted into the side wall of the drying oven 8, and the end of the diversion pipe 7 passes through the side wall of the drying oven 8 and communicates with its interior. Multiple layers of supporting plates 9 are fixedly installed inside the drying oven 8 by bolts. The supporting plates 9 are made of high-temperature resistant plastic plates. The number of layers of the diversion pipe 7 corresponds to the number of layers of the supporting plates 9, and the diversion pipe 7 can guide the airflow to the top of the supporting plates 9. The bottom of the drying oven 8... A drive assembly 10 is fixedly installed by bolts. The output end of the drive assembly 10 is fixedly connected to a rotating shaft 11. The rotating shaft 11 passes through multiple layers of support plates 9 from bottom to top. The rotating shaft 11 is rotatably connected to the support plates 9. Each support plate 9 has a support frame 12 connected to the rotating shaft 11. The drive assembly 10 can drive the rotating shaft 11 and the support frame 12 to rotate. In this embodiment, the drive assembly 10 is a servo motor with a power of 1.5kW, which can drive the rotating shaft 11 to rotate at a speed of 10r / min.

[0036] Specifically, the air outlet mechanism includes a guide hood 13 and an air outlet pipe 14. The drying chamber 8 has an opening on the side away from the protective cover 6. One end of the guide hood 13 is fixed to the opening of the drying chamber 8 by bolts, and the other end of the guide hood 13 is fixed to the air outlet pipe 14 by bolts. The bacterial agent can be removed and placed by disassembling the guide hood 13.

[0037] Specifically, the diversion pipe 7 has three layers, with five diversion pipes in each layer arranged longitudinally. The material is copper, which has good thermal conductivity. After passing through the side wall of the drying oven 8, the diversion pipe 7 extends to the top of the support frame 12 away from the guide hood 13, with a length of 10cm, to ensure that the hot airflow can be accurately blown to the bacterial agent in the support frame 12.

[0038] Specifically, the support frame 12 is a circular structure. A U-shaped clamping plate 15 is bolted to one side of the support frame 12 along its radial direction. The U-shaped clamping plate 15 and the bottom of the support frame 12 form a U-shaped groove 16 that is connected to the rotating shaft 11. The support frame 12 is coaxially clamped to the side wall of the rotating shaft 11 through the U-shaped groove 16.

[0039] Specifically, a placement groove 17 for placing bacterial agents is formed between the upper surface of the support frame 12 and the U-shaped card plate 15, and several through holes 18 are evenly opened at the bottom of the placement groove 17.

[0040] Specifically, the inner wall of the U-shaped slot 16 is provided with a rubber clamping pad to increase the friction with the rotating shaft 11 and ensure the stable rotation of the bearing frame 12.

[0041] When using this device to dry the microbial agent, the agent is evenly placed in the placement slot 17 of the support frame 12, and the blower body 2, heating plate 5, and drive assembly 10 are started. The hot air flows into the drying chamber 8 through the diversion pipe 7. As the support frame 12 rotates, the microbial agent is fully dried. The drying time is shorter than that of traditional devices, and the dried microbial agent has a uniform moisture content, resulting in a significant improvement in quality.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for drying a bacterial agent production, comprising a frame (1), characterized in that: The frame (1) is provided with a blower mechanism, a heating mechanism, a diversion mechanism, a bearing mechanism and an air outlet mechanism in sequence; The blower mechanism includes a blower body (2) mounted on a frame (1); The heating mechanism includes a heating cylinder (3) with openings at both ends. One end of the heating cylinder (3) is connected to the air outlet of the blower body (2). A fixing plate (4) is installed inside the other end of the heating cylinder (3). A heating plate (5) is installed on the side of the fixing plate (4) facing the blower body (2). The diversion mechanism includes a protective cover (6) and a multi-layer diversion pipe (7) located inside the protective cover (6). One end of the protective cover (6) is connected to the heating cylinder (3), and the other end of the protective cover (6) is connected to the bearing mechanism. One end of the diversion pipe (7) is fixed on the fixing plate (4), and the end of the diversion pipe (7) passes through the side wall of the fixing plate (4) and communicates with the interior of the heating cylinder (3). The supporting mechanism includes a drying box (8), one end of the diversion pipe (7) is fixed to the side wall of the drying box (8), and the end of the diversion pipe (7) passes through the side wall of the drying box (8) and communicates with its interior. The drying box (8) is equipped with multiple layers of supporting plates (9). The number of layers of the diversion pipe (7) corresponds to the number of layers of the supporting plates (9), and the diversion pipe (7) can guide the airflow to the top of the supporting plates (9). The bottom of the drying box (8) is provided with a driving assembly (10). The output end of the driving assembly (10) is connected to a rotating shaft (11). The rotating shaft (11) passes through the multiple layers of supporting plates (9) from bottom to top, and each supporting plate (9) is equipped with a supporting frame (12) connected to the rotating shaft (11). The driving assembly (10) can drive the rotating shaft (11) and the supporting frame (12) to rotate. The air outlet mechanism includes a guide shroud (13) and an air outlet pipe (14). The drying box (8) has an opening on the side away from the protective cover (6), and one end of the guide shroud (13) is fixedly covered at the opening of the drying box (8). The other end of the guide shroud (13) is connected to the air outlet pipe (14).

2. The bacterial agent production drying apparatus according to claim 1, characterized by: The diversion pipe (7) has three layers, and each layer of diversion pipe (7) has multiple layers in the longitudinal direction. The diversion pipe (7) extends through the side wall of the drying box (8) and extends to the side above the support frame (12) away from the guide hood (13).

3. The microbial agent production drying apparatus according to claim 1, characterized in that: The support frame (12) is a circular structure. A U-shaped card plate (15) is provided on one side of the support frame (12) along its radial direction. The U-shaped card plate (15) and the bottom of the support frame (12) form a U-shaped slot (16) that is connected to the rotating shaft (11). The support frame (12) is coaxially clamped to the side wall of the rotating shaft (11) through the U-shaped slot (16).

4. The bacterial agent production drying apparatus according to claim 3, characterized by: A placement groove (17) for placing microbial agents is formed between the upper surface of the support frame (12) and the U-shaped card plate (15), and several through holes (18) are evenly opened at the bottom of the placement groove (17).

5. The bacterial agent production drying apparatus according to claim 4, characterized by: The inner wall of the U-shaped groove (16) is provided with a retaining pad.

6. The bacterial agent production drying apparatus according to claim 1, characterized by: The drying oven (8) is provided with an insulation layer on the outside.

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