Microbial agent slow-release device

Abstract

The utility model relates to the technical field of microbial agents, in particular to a microbial agent slow-release device which comprises a box body, the box body comprises a slow-release box, the top end of the slow-release box is fixedly connected with a hopper, and the top end of the slow-release box is fixedly connected with a feeding port. The first rotating rod drives the first stirring rod to rotate, the first stirring rod can stir a microbial agent, slow-release agent tablets and water in the slow-release box, then the microbial agent, the slow-release agent tablets and the water can be mixed conveniently, the slow-release efficiency can be improved, liquid at the bottom of the slow-release box can be lifted through the arrangement of the spiral conveying rod, and the slow-release effect is improved. By matching with rotation of a second stirring rod, liquid at the bottom can be stirred and can be turned over, so that the liquid at the bottom can be better mixed with liquid at the middle upper part and newly added microbial agents and sustained-release agent tablets, the mixing effect can be further improved, deposition at the bottom can be prevented, and the service life of the device is prolonged. Therefore, the mixing uniformity is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial agents, in particular to a microbial agent slow-release device. Background Art

[0002] Microbial agents refer to biological preparations containing a large number of live bacteria that are made by fermentation or other processes using specific microorganisms. These microbial agents are usually used in agriculture, environmental protection, industry and other fields, such as biofertilizers, biopesticides, sewage treatment, etc. The microorganisms in microbial agents can produce various enzymes and metabolites, promote the growth and development of crops, and improve the yield and quality of crops. When using microbial agents, in order to control the release rate of microbial agents and reduce the concentration of microbial agents in the environment, it is usually necessary to use a slow-release device to slow-release the microbial agents. The slow-release device combines the microbial agent with a carrier material and controls the release of the microbial agent by controlling the release rate of the carrier material. The use of a slow-release device can improve the use effect of the microbial agent and reduce waste. At the same time, it can also reduce the concentration of microbial agents in the environment and avoid the adverse effects of excessive one-time release of microbial agents on the environment.

[0003] In the prior art, when a microbial agent is sustained-released by a sustained-release device, sustained-release tablets and water are usually directly added to the microbial agent to achieve the sustained-release of the microbial agent. During the sustained-release process, the microbial agent, the sustained-release tablets and the water cannot be stirred well, so that the microbial agent cannot be well mixed with the sustained-release tablets and the water during the static process, which is not conducive to improving the sustained-release efficiency. At the same time, the sustained-release is not uniform, and the use quality of the microbial agent cannot be well guaranteed. Therefore, in order to solve the above problems, a microbial agent sustained-release device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a microbial agent sustained-release device to solve the problem mentioned in the above background technology that the microbial agent, the sustained-release agent tablet and the water cannot be stirred well, so that the microbial agent cannot be well mixed with the sustained-release agent tablet and the water during the static process, which is not conducive to improving the sustained-release efficiency, and also makes the sustained-release uneven, thereby failing to well guarantee the use quality of the microbial agent.

[0005] To achieve the above object, the utility model provides the following technical solutions: a microbial agent slow-release device, comprising a box body, the box body comprising a slow-release box, the top of the slow-release box is fixedly connected to a hopper, the top of the slow-release box is fixedly connected to a feeding port, and the surface of the slow-release box is fixedly connected to an outlet;

[0006] A stirring mechanism is provided on the inner side of the slow-release box, and the stirring mechanism includes a first rotating rod, which is movably connected to the inner side of the slow-release box, a first stirring rod is fixedly connected to the surface of the first rotating rod, a spiral conveying rod is fixedly connected to the bottom end of the first rotating rod, a second rotating rod is movably connected to the inner side of the slow-release box, and a second stirring rod is fixedly connected to the surface of the second rotating rod.

[0007] Preferably, the stirring mechanism also includes a first motor, which is fixedly mounted on the top of the slow-release box, the first rotating rod is fixedly connected to the output end of the first motor, the surface of the first rotating rod is fixedly connected with a first conical tooth, and the surface of the second rotating rod is fixedly connected with a second conical tooth.

[0008] Preferably, the first stirring rods are in groups of six and fixedly connected to the first rotating rod, and the first rotating rod is fixedly connected to the output end of the first motor.

[0009] Preferably, the second rotating rods are in two groups and movably connected to the slow-release box, and the second stirring rods are in twelve groups and fixedly connected to the second rotating rods.

[0010] Preferably, an adjustment mechanism is provided on the surface of the slow-release box, and the adjustment mechanism includes a support plate, the support plate is fixedly connected to the top of the slow-release box, a movable groove is opened on the inner side of the support plate, a screw is movably connected to the inner side of the movable groove, a second motor is fixedly installed on the top of the support plate, a movable plate is threadedly connected to the surface of the screw, the bottom end of the movable plate is fixedly connected to a connecting rod, the bottom end of the connecting rod is fixedly connected to a connecting block, and the inner wall of the movable groove is fixedly connected to a limiting rod.

[0011] Preferably, the screw rod and the support plate are movably connected, the screw rod and the output end of the second motor are fixedly connected, the movable plate moves inside the movable groove, and the movable plate and the limiting rod are movably connected.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By driving the first stirring rod to rotate through the first rotating rod, the first stirring rod can stir the microbial agent, the sustained-release tablet and the water in the sustained-release box, so as to facilitate mixing among the three, and improve the efficiency of sustained release. By setting the spiral conveying rod, the liquid at the bottom of the sustained-release box can be lifted, and then the bottom liquid can be stirred by the rotation of the second stirring rod, and the liquid can be tumbled, so that the bottom liquid can be better mixed with the liquid in the middle and upper parts and the newly added microbial agent and sustained-release tablet, which can further improve the mixing effect, prevent sedimentation at the bottom, and thus ensure the uniformity of mixing.

[0014] 2. By driving the screw to rotate through the operation of the second motor, the movable plate can be moved vertically under the action of the screw, and then the connecting rod will drive the connecting block to move up and down under the action of the movable plate. During the movement of the connecting block, the size of the gap between the connecting block and the inner wall of the hopper will change, and then the size of the channel for the sustained-release tablets to enter the sustained-release box can be adjusted, thereby realizing the control of the addition amount and falling speed of the sustained-release tablets, which can avoid affecting the sustained-release effect of the microbial agent due to excessive addition at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic cross-sectional front view of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0018] Figure 4 It is a schematic top view and cross-sectional view of the structure of the second rotating rod and the second stirring rod of the utility model.

[0019] In the figure: 1. slow-release box; 11. hopper; 12. feeding port; 13. outlet; 2. first rotating rod; 21. first stirring rod; 22. first motor; 23. screw conveying rod; 24. first conical teeth; 25. second rotating rod; 26. second conical teeth; 27. second stirring rod; 3. support plate; 31. movable groove; 32. screw; 33. second motor; 34. movable plate; 35. connecting rod; 36. connecting block; 37. limit rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] The first motor 22 and the second motor 33 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0023] A microbial agent slow-release device comprises a box body, the box body comprises a slow-release box 1, a hopper 11 is fixedly connected to the top of the slow-release box 1, a feeding port 12 is fixedly connected to the top of the slow-release box 1, and an outlet 13 is fixedly connected to the surface of the slow-release box 1. The slow-release agent tablet can be put into the slow-release box 1 through the setting of the hopper 11, and water and microbial agents can be added to the inside of the slow-release box 1 through the setting of the feeding port 12.

[0024] A stirring mechanism is provided on the inner side of the slow-release box 1, and the stirring mechanism includes a first rotating rod 2, which is movably connected to the inner side of the slow-release box 1, a first stirring rod 21 is fixedly connected to the surface of the first rotating rod 2, a spiral conveying rod 23 is fixedly connected to the bottom of the first rotating rod 2, a second rotating rod 25 is movably connected to the inner side of the slow-release box 1, and a second stirring rod 27 is fixedly connected to the surface of the second rotating rod 25. Through the setting of the spiral conveying rod 23, the liquid at the bottom of the slow-release box 1 can be lifted, which can prevent the microbial agent and the slow-release tablet from sinking to the bottom, so that the bottom liquid can be better mixed with the middle and upper layer liquid and the newly added microbial agent and the slow-release tablet, so that the slow-release is more uniform.

[0025] Furthermore, the stirring mechanism also includes a first motor 22, which is fixedly installed on the top of the slow-release box 1, and the first rotating rod 2 is fixedly connected to the output end of the first motor 22. The surface of the first rotating rod 2 is fixedly connected with a first conical tooth 24, and the surface of the second rotating rod 25 is fixedly connected with a second conical tooth 26. Through the arrangement of the first conical tooth 24 and the second conical tooth 26, when the first conical tooth 24 rotates under the action of the first rotating rod 2, the second conical tooth 26 can be transmitted, and then the second rotating rod 25 can drive the second rotating rod 25 and the second stirring rod 27 to rotate, so that the second stirring rod 27 can stir the bottom liquid.

[0026] Furthermore, the first stirring rods 21 are fixedly connected to the first rotating rod 2 in six groups, and the first rotating rod 2 is fixedly connected to the output end of the first motor 22. Through the setting of the first stirring rods 21, the microbial agent, the sustained-release tablet and the water can be stirred and mixed, which can improve the sustained-release efficiency and make the microbial agent after sustained release more uniform.

[0027] Furthermore, the second rotating rods 25 are in two groups and movably connected to the sustained-release box 1, and the second stirring rods 27 are in twelve groups and fixedly connected to the second rotating rods 25. Through the setting of the second stirring rods 27, the liquid at the bottom of the sustained-release box 1 can be stirred, thereby achieving tumbling of the bottom liquid, which can promote better fusion of the microbial agent and the sustained-release tablet.

[0028] Furthermore, an adjustment mechanism is provided on the surface of the sustained-release box 1, and the adjustment mechanism includes a support plate 3, which is fixedly connected to the top of the sustained-release box 1, a movable groove 31 is opened on the inner side of the support plate 3, and a screw 32 is movably connected to the inner side of the movable groove 31, and a second motor 33 is fixedly installed on the top of the support plate 3, and a movable plate 34 is threadedly connected to the surface of the screw 32, and a connecting rod 35 is fixedly connected to the bottom end of the movable plate 34, and a connecting block 36 is fixedly connected to the bottom end of the connecting rod 35, and a limiting rod 37 is fixedly connected to the inner wall of the movable groove 31. Through the rotation of the screw 32, the movable plate 34 can drive the connecting rod 35 and the connecting block 36 to rise and fall under the action of the screw 32, and then the gap between the connecting block 36 and the inner wall of the hopper 11 is reduced and changed, so that the amount and speed of the sustained-release tablets can be controlled, and the slow-release effect can be avoided from being affected by excessive addition at one time.

[0029] Furthermore, the screw rod 32 and the support plate 3 are movably connected, the screw rod 32 and the output end of the second motor 33 are fixedly connected, the movable plate 34 moves on the inner side of the movable groove 31, and the movable plate 34 and the limiting rod 37 are movably connected. Through the setting of the limiting rod 37, the movable plate 34 can be limited, and the movable plate 34 can be prevented from shifting under the action of the screw rod 32, so that the movable plate 34 can stably drive the connecting rod 35 and the connecting block 36 to perform vertical movement.

[0030] Working principle: when in use, the first motor 22 is electrically connected to an external power source, and the staff starts the first motor 22 by pressing a switch. The operation of the first motor 22 drives the first rotating rod 2 to rotate, and the first stirring rod 21 will rotate accordingly under the action of the first rotating rod 2, and stir and mix the sustained-release tablets, microbial agents and water. The spiral conveying rod 23 and the first conical teeth 24 will rotate accordingly under the action of the first rotating rod 2. The rotation of the spiral conveying rod 23 can lift the liquid at the bottom of the sustained-release box 1, so that the bottom liquid can be better mixed with the middle and upper layer liquid, as well as with the newly added microbial agents and sustained-release tablets. The first conical teeth 24 rotate under the action of the first rotating rod 2 to enable the second conical teeth 26 to drive the second rotating rod 25 to rotate, and then the second stirring rod 27 rotates accordingly to mix the liquid at the bottom of the sustained-release box 1, thereby ensuring the uniformity of sustained release;

[0031] The second motor 33 is electrically connected to an external power source. The staff starts the second motor 33 by pressing a switch. The second motor 33 drives the screw 32 to rotate. The movable plate 34 is limited by the limit rod 37 and moves on the inner side of the movable groove 31 and on the surface of the limit rod 37 during the rotation of the screw 32. Then, the connecting rod 35 drives the connecting block 36 to move vertically under the action of the movable plate 34. The movement of the connecting block 36 can change the gap between the connecting block 36 and the inner wall of the hopper 11, thereby controlling the amount of sustained-release tablets added and the falling speed.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A microbial agent slow-release device, comprising a box body, the box body comprising a slow-release box (1), the top of the slow-release box (1) being fixedly connected to a hopper (11), the top of the slow-release box (1) being fixedly connected to a feeding port (12), and the surface of the slow-release box (1) being fixedly connected to an outlet (13); It is characterized in that A stirring mechanism is arranged on the inner side of the slow-release box (1), and the stirring mechanism comprises a first rotating rod (2), the first rotating rod (2) is movably connected to the inner side of the slow-release box (1), a first stirring rod (21) is fixedly connected to the surface of the first rotating rod (2), a spiral conveying rod (23) is fixedly connected to the bottom end of the first rotating rod (2), a second rotating rod (25) is movably connected to the inner side of the slow-release box (1), and a second stirring rod (27) is fixedly connected to the surface of the second rotating rod (25).

2. A microbial agent slow-release device according to claim 1, characterized in that: The stirring mechanism also includes a first motor (22), the first motor (22) is fixedly mounted on the top of the slow-release box (1), the first rotating rod (2) is fixedly connected to the output end of the first motor (22), the surface of the first rotating rod (2) is fixedly connected with a first conical tooth (24), and the surface of the second rotating rod (25) is fixedly connected with a second conical tooth (26).

3. A microbial agent slow-release device according to claim 1, characterized in that: The first stirring rods (21) are in six groups and are fixedly connected to the first rotating rod (2); the first rotating rod (2) is fixedly connected to the output end of the first motor (22).

4. A microbial agent slow-release device according to claim 1, characterized in that: The second rotating rods (25) are in two groups and are movably connected to the slow-release box (1); the second stirring rods (27) are in twelve groups and are fixedly connected to the second rotating rods (25).

5. The microbial agent sustained-release device according to claim 1, characterized in that: The surface of the slow-release box (1) is provided with an adjustment mechanism, the adjustment mechanism comprising a support plate (3), the support plate (3) is fixedly connected to the top of the slow-release box (1), a movable groove (31) is provided on the inner side of the support plate (3), a screw rod (32) is movably connected to the inner side of the movable groove (31), a second motor (33) is fixedly installed on the top of the support plate (3), a movable plate (34) is threadedly connected to the surface of the screw rod (32), a connecting rod (35) is fixedly connected to the bottom end of the movable plate (34), a connecting block (36) is fixedly connected to the bottom end of the connecting rod (35), and a limiting rod (37) is fixedly connected to the inner wall of the movable groove (31).

6. A microbial agent slow-release device according to claim 5, characterized in that: The screw rod (32) and the support plate (3) are movably connected, the screw rod (32) and the output end of the second motor (33) are fixedly connected, the movable plate (34) moves inside the movable groove (31), and the movable plate (34) and the limiting rod (37) are movably connected.

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