A net-belt type hot air drying device for drying microbial inoculants
Patent Information
- Application Number
- CN202521876151.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-02
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-09-02
AI Technical Summary
[0004]针对现有技术的不足，本实用新型提供了一种微生物菌剂干燥用网带式热风烘干装置，解决了现有的微生物菌剂干燥用网带式热风烘干装置，微生物菌剂于网带上输送时容易出现堆积，降低热风与微生物菌剂接触面积的问题
[0013]与现有技术相比，本实用新型的有益效果，通过网带输送带承载微生物菌剂后，网带输送带工作后，即可将微生物菌剂输送至烘干腔的内腔中，通过烘干机构工作后，即可对网带输送带表面承载的微生物菌剂进行烘干加工，烘干加工过程中，传动机构工作后，即可同时驱动驱动杆、第一转动杆和第二转动杆转动，进而带动多个分拨盘旋转，进而对网带输送带表面承载的微生物菌剂进行搅动分拨，使微生物菌剂均匀分布在网带输送带的表面，进而提高微生物菌剂与热风的接触面积，进而提高对微生物菌剂的干燥工作效率，提高对微生物菌剂的干燥成品质量。
Smart Images
Figure CN224787613U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of microbial agent drying technology, specifically a mesh belt hot air drying device for drying microbial agents. Background Technology
[0002] Microbial inoculants are live preparations made from beneficial microorganisms (such as bacteria, fungi, actinomycetes, etc.) and their metabolic products. After industrial production and propagation, they are processed by adsorbing the fermentation liquid of microorganisms using porous materials (such as peat moss and vermiculite). The core of microbial inoculants lies in the life activities of live microorganisms, rather than directly providing nutrients. They play a role by improving the soil environment, promoting crop growth, and inhibiting diseases.
[0003] In the existing technology, a mesh belt hot air drying device is required to dry the microbial agents during the production and processing of microbial agents. However, in the existing mesh belt hot air drying device for microbial agents, the microbial agents tend to accumulate on the mesh belt during use, which reduces the contact area between the hot air and the microbial agents, thereby reducing the drying effect of the microbial agents and making it unsuitable for the production, processing and use of microbial agents. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a mesh belt hot air drying device for drying microbial agents, which solves the problem that existing mesh belt hot air drying devices for drying microbial agents tend to accumulate on the mesh belt, reducing the contact area between the hot air and the microbial agents.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a mesh belt hot air drying device for drying microbial agents, including a drying box, the drying box having a drying chamber inside, and support seats fixedly connected to both ends of the drying box, with a mesh belt conveyor belt rotatably arranged between the two support seats and passing through the drying chamber;
[0006] A transmission box is fixedly connected to the top of the drying chamber. A second rotating rod, a first rotating rod, and a driving rod are rotatably arranged sequentially from one end to the other in the inner cavity of the transmission box. The bottom ends of the second rotating rod, the first rotating rod, and the driving rod all extend rotatably into the inner cavity of the drying chamber and are fixedly connected to a distributing plate located above the mesh conveyor belt. A transmission mechanism that simultaneously drives the second rotating rod, the first rotating rod, and the driving rod is provided on the top of the transmission box. A drying mechanism is provided at the lower part of the drying chamber.
[0007] Furthermore, the transmission mechanism includes two first pulleys, two second pulleys, and a motor. The motor is fixedly connected to the top of the transmission box. The top end of the drive rod extends to the outside of the transmission box and is fixedly connected to the output shaft of the motor. The two first pulleys are respectively fixedly connected to the upper part of the surface of the drive rod and the top end of the surface of the first rotating rod, and the two first pulleys are connected by belt drive. The two second pulleys are respectively fixedly connected to the middle part of the surface of the drive rod and the upper part of the surface of the second rotating rod, and the two second pulleys are connected by belt drive.
[0008] Furthermore, the drying mechanism includes a hot air chamber, two diversion pipes, and several conveying pipes. The hot air chamber is located at the bottom of the drying chamber. The two diversion pipes are respectively arranged laterally at both ends of the inner cavity of the hot air chamber. The multiple conveying pipes are all connected to the top of the diversion pipes. The outer ends of the conveying pipes extend to the bottom of the inner cavity of the drying chamber. The outer ends of the diversion pipes are detachably connected to a receiving pipe. The other end of the receiving pipe extends to the outside of the hot air chamber. The outer end of the inner cavity of the receiving pipe is fixedly connected to a fan by a bracket. The inner end of the inner cavity of the receiving pipe is provided with a heating wire.
[0009] Furthermore, a dustproof net is fixedly connected to the outer end of the receiving tube.
[0010] Furthermore, the inner end of the receiving tube is provided with a connection port adapted to the diversion tube, and a sealing element adapted to the diversion tube is fixedly connected to the inner wall surface of the connection port.
[0011] Furthermore, a connecting plate is fixedly connected to the side wall of the receiving tube, and the side wall of the connecting plate is detachably connected to the side wall of the drying oven by several bolts.
[0012] Furthermore, the bottom of the drying oven is fixedly connected with several support legs, and the side wall of the drying oven is detachably equipped with an inspection cover.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: After the mesh belt conveyor carries the microbial agent, it can transport the microbial agent to the inner cavity of the drying chamber after the mesh belt conveyor works. After the drying mechanism works, the microbial agent carried on the surface of the mesh belt conveyor can be dried. During the drying process, after the transmission mechanism works, it can simultaneously drive the drive rod, the first rotating rod and the second rotating rod to rotate, thereby driving multiple distribution discs to rotate, thereby stirring and distributing the microbial agent carried on the surface of the mesh belt conveyor, so that the microbial agent is evenly distributed on the surface of the mesh belt conveyor, thereby increasing the contact area between the microbial agent and the hot air, thereby improving the drying efficiency of the microbial agent and improving the quality of the dried microbial agent. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 2 This is a front sectional view of the present invention.
[0016] Figure 3 This is a schematic diagram of the drying box and transmission box in this utility model.
[0017] In the diagram: 1. Drying box; 2. Support base; 3. Mesh conveyor belt; 4. Drying chamber; 5. Support leg; 6. Hot air chamber; 7. Diverter pipe; 8. Receiving pipe; 9. Bracket; 10. Fan; 11. Dustproof net; 12. Heating wire; 13. Bolt; 14. Connecting plate; 15. Connection port; 16. Transmission box; 17. First rotating rod; 18. Second rotating rod; 19. Drive rod; 20. First pulley; 21. Motor; 22. Diverter plate; 23. Second pulley; 24. Conveying pipe. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Please see Figure 1-3 This utility model provides a technical solution: a mesh belt hot air drying device for drying microbial agents, including a drying box 1, a drying chamber 4 inside the drying box 1, and support seats 2 fixedly connected to both ends of the drying box 1. A mesh belt conveyor belt 3 that passes through the drying chamber 4 is rotatably arranged between the two support seats 2.
[0020] A transmission box 16 is fixedly connected to the top of the drying chamber 1. The inner cavity of the transmission box 16 is rotatably provided with a second rotating rod 18, a first rotating rod 17 and a drive rod 19 from one end to the other. The bottom ends of the second rotating rod 18, the first rotating rod 17 and the drive rod 19 all extend rotatably into the inner cavity of the drying chamber 4 and are fixedly connected to a distributing plate 22 located above the mesh conveyor belt 3.
[0021] The top of the transmission box 16 is equipped with a transmission mechanism that simultaneously drives the second rotating rod 18, the first rotating rod 17 and the drive rod 19, and the lower part of the drying chamber 4 is equipped with a drying mechanism.
[0022] After the mesh conveyor belt 3 carries the microbial agent, it can transport the microbial agent to the inner cavity of the drying chamber 4 after the mesh conveyor belt 3 starts working. After the drying mechanism works, the microbial agent carried on the surface of the mesh conveyor belt 3 can be dried.
[0023] During the drying process, after the transmission mechanism is activated, it can simultaneously drive the drive rod 19, the first rotating rod 17, and the second rotating rod 18 to rotate, thereby driving multiple distribution discs 22 to rotate, which in turn agitates and distributes the microbial agent carried on the surface of the mesh conveyor belt 3, so that the microbial agent is evenly distributed on the surface of the mesh conveyor belt 3.
[0024] Increasing the contact area between microbial agents and hot air improves the drying efficiency of microbial agents and the quality of the dried product.
[0025] The transmission mechanism includes two first pulleys 20, two second pulleys 23, and a motor 21. The motor 21 is fixedly connected to the top of the transmission box 16, and the top end of the drive rod 19 extends to the outside of the transmission box 16 and is fixedly connected to the output shaft of the motor 21.
[0026] Two first pulleys 20 are respectively fixedly connected to the upper part of the surface of the drive rod 19 and the top of the surface of the first rotating rod 17, and the two first pulleys 20 are connected by belt drive. Two second pulleys 23 are respectively fixedly connected to the middle part of the surface of the drive rod 19 and the upper part of the surface of the second rotating rod 18, and the two second pulleys 23 are connected by belt drive.
[0027] After the motor 21 starts working, it can drive the drive rod 19 to rotate. Through the transmission of the two first pulleys 20 and the belt, the first rotating rod 17 can be driven to rotate. Then, through the transmission of the two second pulleys 23 and the belt, the second rotating rod 18 can be driven to rotate. In turn, the drive rod 19, the first rotating rod 17 and the second rotating rod 18 are driven to rotate at the same time.
[0028] The drying mechanism includes a hot air chamber 6, two diversion pipes 7 and several conveying pipes 24. The hot air chamber 6 is located at the bottom of the drying chamber 1. The two diversion pipes 7 are respectively arranged horizontally at both ends of the inner cavity of the hot air chamber 6. The multiple conveying pipes 24 are all connected to the top of the diversion pipes 7.
[0029] The outer end of the conveying pipe 24 extends to the bottom of the inner cavity of the drying chamber 4. The outer end of the diversion pipe 7 is detached and connected to the receiving pipe 8. The other end of the receiving pipe 8 extends to the outside of the hot air chamber 6. The outer end of the inner cavity of the receiving pipe 8 is fixedly connected to the fan 10 through the bracket 9. The inner end of the inner cavity of the receiving pipe 8 is provided with a heating wire 12.
[0030] After the fan 10 and heating wire 12 are working, hot air can be blown into the inner cavity of the diversion pipe 7. After the hot air enters the inner cavity of the drying chamber 4 through several conveying pipes 24, the microbial agent carried on the surface of the mesh conveyor belt 3 can be dried.
[0031] A dustproof net 11 is fixedly connected to the outer end of the receiving tube 8. The dustproof net 11 facilitates the removal of dust from the airflow entering the inner cavity of the receiving tube 8, preventing dust from entering the inner cavity of the diversion tube 7.
[0032] The inner end of the receiving tube 8 is provided with a connection port 15 that is compatible with the diversion tube 7, and a sealing element compatible with the diversion tube 7 is fixedly connected to the inner wall of the connection port 15.
[0033] The side wall of the receiving tube 8 is fixedly connected to a connecting plate 14. The side wall of the connecting plate 14 is detachably connected to the side wall of the drying oven 1 by several bolts 13. After removing several bolts 13, the receiving tube 8 can be removed, which facilitates the later inspection and maintenance work.
[0034] The bottom of the drying oven 1 is fixedly connected with several support legs 5, and the side wall of the drying oven 1 is equipped with a maintenance cover.
[0035] During operation, after the mesh belt conveyor belt 3 carries the microbial agent, it can transport the microbial agent to the inner cavity of the drying chamber 4. After the drying mechanism works, the microbial agent carried on the surface of the mesh belt conveyor belt 3 can be dried. During the drying process, after the transmission mechanism works, it can simultaneously drive the drive rod 19, the first rotating rod 17 and the second rotating rod 18 to rotate, thereby driving multiple distribution plates 22 to rotate, thereby stirring and distributing the microbial agent carried on the surface of the mesh belt conveyor belt 3, so that the microbial agent is evenly distributed on the surface of the mesh belt conveyor belt 3, thereby increasing the contact area between the microbial agent and the hot air.
[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mesh belt hot air drying device for drying microbial agents, comprising a drying chamber (1), characterized in that: The drying box (1) has a drying chamber (4) inside. Both ends of the drying box (1) are fixedly connected to support seats (2). A mesh conveyor belt (3) that passes through the drying chamber (4) is rotatably arranged between the two support seats (2). A transmission box (16) is fixedly connected to the top of the drying box (1). The inner cavity of the transmission box (16) is rotatably provided with a second rotating rod (18), a first rotating rod (17) and a drive rod (19) from one end to the other. The bottom ends of the second rotating rod (18), the first rotating rod (17) and the drive rod (19) all extend rotatably into the inner cavity of the drying chamber (4) and are fixedly connected to a distributing plate (22) located above the mesh conveyor belt (3). The top of the transmission box (16) is provided with a transmission mechanism that simultaneously drives the second rotating rod (18), the first rotating rod (17) and the drive rod (19). A drying mechanism is provided at the bottom of the drying chamber (4).
2. The mesh belt hot air drying device for drying microbial agents according to claim 1, characterized in that: The transmission mechanism includes two first pulleys (20), two second pulleys (23), and a motor (21). The motor (21) is fixedly connected to the top of the transmission box (16). The top end of the drive rod (19) extends to the outside of the transmission box (16) and is fixedly connected to the output shaft of the motor (21). The two first pulleys (20) are respectively fixedly connected to the upper part of the surface of the drive rod (19) and the top end of the surface of the first rotating rod (17). The two first pulleys (20) are connected by belt drive. The two second pulleys (23) are respectively fixedly connected to the middle part of the surface of the drive rod (19) and the upper part of the surface of the second rotating rod (18). The two second pulleys (23) are connected by belt drive.
3. The mesh belt hot air drying device for drying microbial agents according to claim 1, characterized in that: The drying mechanism includes a hot air chamber (6), two diversion pipes (7) and several conveying pipes (24). The hot air chamber (6) is located at the bottom of the drying chamber (1). The two diversion pipes (7) are respectively arranged horizontally at both ends of the inner cavity of the hot air chamber (6). The multiple conveying pipes (24) are all connected to the top of the diversion pipes (7). The outer end of the conveying pipes (24) extends to the bottom of the inner cavity of the drying chamber (4). The outer end of the diversion pipe (7) is detachably connected to a receiving pipe (8). The other end of the receiving pipe (8) extends to the outside of the hot air chamber (6). The outer end of the inner cavity of the receiving pipe (8) is fixedly connected to a fan (10) by a bracket (9). The inner end of the inner cavity of the receiving pipe (8) is provided with a heating wire (12).
4. The mesh belt hot air drying device for drying microbial agents according to claim 3, characterized in that: A dustproof net (11) is fixedly connected to the outer end of the receiving tube (8).
5. The mesh belt hot air drying device for drying microbial agents according to claim 3, characterized in that: The inner end of the receiving tube (8) is provided with a connection port (15) adapted to the diversion tube (7), and the inner wall surface of the connection port (15) is fixedly connected with a sealing element adapted to the diversion tube (7).
6. The mesh belt hot air drying device for drying microbial agents according to claim 3, characterized in that: The side wall of the receiving tube (8) is fixedly connected to a connecting plate (14), and the side wall of the connecting plate (14) is detachably connected to the side wall of the drying box (1) by several bolts (13).
7. The mesh belt hot air drying device for drying microbial agents according to claim 1, characterized in that: The bottom of the drying box (1) is fixedly connected with several support legs (5), and the side wall of the drying box (1) is detachably equipped with an inspection cover.