Agricultural microbial agent preparation device
By introducing a stirring assembly and a lifting assembly into the agricultural microbial agent preparation device, the problems of uneven stirring of raw materials and material drop-and-fall aggregation are solved, and the preparation efficiency and discharge rate are improved.
Patent Information
- Application Number
- CN202420852763.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing agricultural microbial bacterial agent preparation device has the phenomenon that the bottom cannot be stirred when the raw materials and bacterial agent raw materials are mixed and stirred, and the material drops sharply under the action of gravity to gather at the material outlet, resulting in low preparation efficiency.
A preparation device for agricultural microbial agents including a stirring assembly and a lifting assembly is designed, mixing and stirring through the arrangement of a stirring rod, a stirring rod and a hollow stirring shaft, and the inner cavity of the cut-out tank is adjusted through an arc-shaped stirring plate and a special-shaped stirring plate. The bottom raw materials are stirred to avoid the aggregation of raw materials; at the same time, the height of the arc-shaped stir plate and the special-shaped stir plate is adjusted through threaded rods, round sleeves and knobs to ensure smooth discharge of the materials.
It effectively avoids the aggregation of raw materials under gravity, improves the mixing and stirring effect and material discharge rate, and improves the efficiency of microbial agent preparation.
Smart Images
Figure CN222205221U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of microbial agent preparation, in particular to an agricultural microbial agent preparation device. Background Art
[0002] Microbial agents refer to live bacterial preparations made by adsorbing the fermentation liquid of target microorganisms (effective bacteria) after industrial production and propagation using porous materials as adsorbents (such as peat and vermiculite). This type of agent is used for seed dressing or root dipping, and has the functions of directly or indirectly improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora, and degrading toxic substances. The proper use of agricultural microbial agents can increase the yield of agricultural products, improve the quality of agricultural products, reduce the use of chemical fertilizers, reduce costs, improve soil, and protect the ecological environment.
[0003] For example, a device for preparing an agricultural microbial agent with publication number CN202222348048.4 comprises a preparation tank shell, a preparation tank is arranged in the preparation tank shell, a cavity is arranged between the preparation tank shell and the preparation tank, a feeding mechanism and a reduction motor are arranged on the top of the preparation tank shell, the bottom of the crushing box is inclined, a material guide port is arranged at the lower end of the bottom of the crushing box, the material guide port is connected to the preparation tank, electric heating plates are embedded on both sides of the inner wall of the preparation tank, a temperature sensor is embedded on the top of the inner wall of the preparation tank, an air purifier is arranged on one side of the cavity, an air inlet is arranged on one side of the air purifier, an air pipe is arranged on the top of the air purifier, and an air outlet is arranged on one side of the top of the air pipe. The device is provided with a feeding structure to crush solid adsorbents during feeding, which is more conducive to the preparation of microbial agents and improves the use effect of the microbial agents. A good working environment is provided for the preparation of microbial agents through the heating plate and the air purifier.
[0004] The agricultural microbial agent preparation device proposed in the above patent can realize the crushing and stirring of raw materials when in use. However, when the raw materials and the agent raw materials are mixed and stirred, there is a phenomenon that the bottom cannot be stirred. In addition, the materials will fall sharply under the action of gravity and gather at the material outlet, resulting in low efficiency of microbial agent preparation, which is not conducive to the development of microbial agent preparation work.
[0005] Therefore, we propose a device for preparing agricultural microbial agents to solve the above-mentioned problems. Utility Model Content
[0006] The purpose of the utility model is to provide a device for preparing agricultural microbial agents to solve the problems raised by the above-mentioned background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural microbial agent preparation device, comprising a preparation box and a feed trough fixedly installed at the bottom of the preparation box, a feed funnel fixedly installed through the front side of the top of the preparation box, a stirring assembly installed on one side of the top of the preparation box, and a lifting assembly installed on the other side of the top of the preparation box;
[0008] The stirring assembly includes a driving motor fixedly installed on one side of the top of the preparation box and a driving gear fixedly installed on the output end of the driving motor, a driven gear is meshed on one side of the driving gear, and a hollow stirring shaft is fixedly installed through the middle of the driven gear, the lower end of the hollow stirring shaft movably penetrates the preparation box and extends into its inner cavity, a plurality of stirring rods A are fixedly installed at equal intervals on the output shaft of the hollow stirring shaft, a stirring rod B is arranged below the lower stirring rod A, and a circular plate is arranged at the lower end of the hollow stirring shaft, a rotating rod is fixedly installed in the middle of the bottom of the circular plate, a plurality of arc-shaped stirring plates are fixedly installed at equal intervals on the outside of the rotating rod, and the outer sides of the arc-shaped stirring plates are respectively fitted on the inner wall of the inner cavity of the discharge trough.
[0009] Preferably, a plurality of supporting legs are fixedly installed at equal intervals on the bottom of the feed chute, and a discharge pipe is fixedly installed through the middle of the bottom of the feed chute, and a valve is arranged on the outside of the discharge pipe.
[0010] Preferably, special-shaped stirring plates are fixedly mounted on both sides of the outer side of the arc-shaped stirring plate.
[0011] Preferably, the lifting assembly includes an L-shaped plate fixedly installed at the other side of the top of the preparation box and a threaded rod movably installed on one side of the top of the L-shaped plate, the lower end of the threaded rod passes through the hollow stirring shaft and is rotatably installed on the circular plate, a circular sleeve is provided at the lower end of the outer side of the threaded rod, and the inner cavity of the stirring rod B is fixedly installed on the circular sleeve, the inner cavity of the circular sleeve is slidably installed on the hollow stirring shaft, and the bottom of the circular sleeve is fixedly installed on the circular plate.
[0012] Preferably, a knob is fixedly mounted on the upper end of the threaded rod.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The raw materials can be mixed and stirred by the setting of stirring rod A, stirring rod B and hollow stirring shaft, which is convenient for the preparation of microbial agents. In addition, the raw materials at the bottom of the inner cavity of the discharge trough can be stirred by the setting of arc stirring plate and special-shaped stirring plate, so as to avoid the raw materials gathering at the discharge port under the action of gravity, which makes it impossible to stir them, thereby improving the preparation effect.
[0015] 2. The height of the arc-shaped stirring plate and the special-shaped stirring plate can be adjusted by setting the threaded rod, the circular sleeve and the knob to avoid affecting the discharge of the prepared material and increase the discharge rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is an overall stereogram of the utility model;
[0017] Figure 2 It is a partial stereogram of the utility model;
[0018] Figure 3 It is a front bottom perspective view of the present utility model;
[0019] Figure 4 It is a partial cross-sectional stereoscopic view of the utility model;
[0020] Figure 5 It is a partial stereogram of the stirring rod A of the utility model;
[0021] Figure 6 It is a partial stereoscopic diagram of the hollow stirring shaft of the utility model;
[0022] Figure 7 It is a partial front bottom perspective view of the hollow stirring shaft of the utility model;
[0023] Figure 8 It is a partial stereoscopic view of the threaded rod of the utility model.
[0024] In the figure: 1. preparation box; 2. discharge chute; 21. support leg; 22. discharge pipe; 3. feed funnel; 4. stirring assembly; 41. drive motor; 42. driving gear; 43. driven gear; 44. hollow stirring shaft; 45. stirring rod A; 46. stirring rod B; 47. circular plate; 48. rotating rod; 49. arc stirring plate; 491. special-shaped stirring plate; 5. lifting assembly; 51. L-shaped plate; 52. threaded rod; 521. knob; 53. circular sleeve. DETAILED DESCRIPTION
[0025] 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.
[0026] Example 1: Please refer to Figure 1-8A device for preparing an agricultural microbial agent includes a preparation box 1 and a feed trough 2 fixedly installed at the bottom of the preparation box 1, a feed funnel 3 is fixedly installed on the front side of the top of the preparation box 1, and a stirring component 4 is installed on one side of the top of the preparation box 1, and a lifting component 5 is installed on the other side of the top of the preparation box 1. The stirring and mixing of the raw materials can be achieved through the setting of the stirring component 4, and the setting of the lifting component 5 can adjust the height of the stirring component 4.
[0027] The stirring assembly 4 includes a driving motor 41 fixedly installed on one side of the top of the preparation box 1 and a driving gear 42 fixedly installed on the output end of the driving motor 41, a driven gear 43 is meshed on one side of the driving gear 42, and a hollow stirring shaft 44 is fixedly installed through the middle of the driven gear 43, the lower end of the hollow stirring shaft 44 movably penetrates the preparation box 1 and extends into its inner cavity, a plurality of stirring rods A45 are fixedly installed on the output shaft of the hollow stirring shaft 44 at equal intervals, a stirring rod B46 is arranged below the lower stirring rod A45, and a circular plate 47 is arranged at the lower end of the hollow stirring shaft 44, a rotating rod 48 is fixedly installed in the middle of the bottom of the circular plate 47, a plurality of arc-shaped stirring plates 49 are fixedly installed at equal intervals on the outer side of the rotating rod 48, and the outer sides of the arc-shaped stirring plates 49 are respectively fitted on the inner wall of the inner cavity of the discharge chute 2, so that the raw materials can be fully stirred.
[0028] A plurality of support legs 21 are fixedly installed at equal intervals at the bottom of the discharge chute 2, and a discharge pipe 22 is fixedly installed through the middle of the bottom of the discharge chute 2. A valve is provided on the outside of the discharge pipe 22 to support the device and facilitate the discharge of materials.
[0029] Special-shaped stirring plates 491 are fixedly installed on both sides of the outer side of the arc-shaped stirring plate 49, respectively, and can cooperate with the arc-shaped stirring plate 49 to stir and mix the raw materials, thereby improving the stirring effect.
[0030] In this embodiment: when in use, the raw materials can be added into the inner cavity of the preparation box 1 through the feeding funnel 3, and the inoculum raw materials can be added after the addition is completed. After the addition is completed, the temperature of the preparation box 1 can be controlled by an external temperature control device to facilitate the preparation work. Then, the driving motor 41 is driven to drive the driving gear 42 to rotate. When the driving gear 42 rotates, the hollow stirring shaft 44 is driven to rotate through the driven gear 43. When the hollow stirring shaft 44 rotates, it drives a number of stirring rods A45 to rotate, and when the hollow stirring shaft 44 rotates, it also drives the circular plate 47 to rotate. At this time, when the circular plate 47 rotates, it drives a number of arc-shaped stirring plates 49 and special-shaped stirring plates 491 to rotate through the rotating rod 48, so that the raw materials in the preparation box 1 and the discharge trough 2 can be stirred and mixed. At the same time, the outer side of the special-shaped stirring plate 491 is inclined, which can mix and stir the materials well, thereby improving the material mixing effect. After the preparation is completed, the material can be discharged through the discharge pipe 22 by opening the valve.
[0031] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-2 and Figure 4-8 The lifting assembly 5 includes an L-shaped plate 51 fixedly installed at the other side of the top of the preparation box 1 and a threaded rod 52 movably installed on one side of the top of the L-shaped plate 51. The lower end of the threaded rod 52 passes through the hollow stirring shaft 44 and is rotatably installed on the circular plate 47. A circular sleeve 53 is sleeved at the lower end of the outer side of the threaded rod 52, and the inner cavity of the stirring rod B46 is fixedly installed on the circular sleeve 53. The inner cavity of the circular sleeve 53 is slidably installed on the hollow stirring shaft 44, and the bottom of the circular sleeve 53 is fixedly installed on the circular plate 47. The height of the arc stirring plate 49 can be adjusted by setting the threaded rod 52, which is convenient for the unloading work.
[0032] A knob 521 is fixedly mounted on the upper end of the threaded rod 52 , and the threaded rod 52 can be conveniently driven to rotate by the setting of the knob 521 .
[0033] In this embodiment: In addition, before discharging, the knob 521 can be rotated to drive the threaded rod 52 to rotate. When the threaded rod 52 rotates, the circular plate 47 will be driven to move upward. When the circular plate 47 moves upward, the arc-shaped stirring plate 49 and the special-shaped stirring plate 491 will be driven to move upward. At the same time, the circular sleeve 53 will also be driven to slide upward on the outside of the hollow stirring shaft 44, thereby preventing the arc-shaped stirring plate 49 and the special-shaped stirring plate 491 from being in the bottom of the inner cavity of the discharge chute 2 and affecting the discharge of the material.
[0034] Working principle: When in use, the raw materials can be added into the inner cavity of the preparation box 1 through the feeding funnel 3, and then the inoculant raw materials can be added after the addition is completed. After the addition is completed, the temperature of the preparation box 1 can be controlled by an external temperature control device to facilitate the preparation work. Then, the driving motor 41 is driven to drive the driving gear 42 to rotate. When the driving gear 42 rotates, it will drive the hollow stirring shaft 44 to rotate through the driven gear 43. When the hollow stirring shaft 44 rotates, it will drive several stirring rods A45 to rotate. When the hollow stirring shaft 44 rotates, it will also drive the circular plate 47 to rotate through the circular sleeve 53. At this time, the circular When the plate 47 rotates, it will drive several arc-shaped stirring plates 49 and special-shaped stirring plates 491 to rotate through the rotating rod 48, so that the raw materials in the preparation box 1 and the discharge trough 2 can be stirred and mixed. After the preparation is completed, the material can be discharged through the discharge pipe 22 by opening the valve. In addition, before discharging, the knob 521 can be rotated to drive the threaded rod 52 to rotate. When the threaded rod 52 rotates, it will drive the circular plate 47 to move upward. When the circular plate 47 moves upward, it will drive the arc-shaped stirring plate 49 and the special-shaped stirring plate 491 to move upward, and at the same time, it will also drive the circular sleeve 53 to slide upward on the outside of the hollow stirring shaft 44.
[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A device for preparing an agricultural microbial agent, comprising a preparation box (1) and a feed trough (2) fixedly mounted at the bottom of the preparation box (1). Features: A feeding funnel (3) is fixedly installed through the front side of the top of the preparation box (1), a stirring assembly (4) is installed on one side of the top of the preparation box (1), and a lifting assembly (5) is installed on the other side of the top of the preparation box (1); The stirring assembly (4) comprises a driving motor (41) fixedly mounted on one side of the top of the preparation box (1) and a driving gear (42) fixedly mounted on the output end of the driving motor (41); a driven gear (43) is meshed on one side of the driving gear (42); a hollow stirring shaft (44) is fixedly mounted through the middle of the upper portion of the driven gear (43); the lower end of the hollow stirring shaft (44) movably penetrates the preparation box (1) and extends into the inner cavity thereof; a plurality of stirring rods A (45) are fixedly mounted on the output shaft of the hollow stirring shaft (44) at equal intervals; a stirring rod B (46) is arranged below the lower stirring rod A (45); a circular plate (47) is arranged at the lower end of the hollow stirring shaft (44); a rotating rod (48) is fixedly mounted at the middle of the bottom of the circular plate (47); a plurality of arc-shaped stirring plates (49) are fixedly mounted on the outer side of the rotating rod (48) at equal intervals; and the outer sides of the arc-shaped stirring plates (49) are respectively fitted on the inner wall of the inner cavity of the feed chute (2).
2. The device for preparing agricultural microbial agents according to claim 1, Features: A plurality of support legs (21) are fixedly installed at equal intervals on the bottom of the material discharge chute (2), and a discharge pipe (22) is fixedly installed through the middle of the bottom of the material discharge chute (2), and a valve is arranged on the outside of the discharge pipe (22).
3. The device for preparing agricultural microbial agents according to claim 1, Features: Special-shaped stirring plates (491) are fixedly mounted on both sides of the outer side of the arc-shaped stirring plate (49).
4. The device for preparing agricultural microbial agents according to claim 1, Features: The lifting assembly (5) comprises an L-shaped plate (51) fixedly mounted on the other side of the top of the preparation box (1) and a threaded rod (52) movably mounted through one side of the top of the L-shaped plate (51), the lower end of the threaded rod (52) passing through the hollow stirring shaft (44) and rotatably mounted on the circular plate (47), a circular sleeve (53) is sleeved on the lower end of the outer side of the threaded rod (52), the inner cavity of the stirring rod B (46) is fixedly mounted on the circular sleeve (53), the inner cavity of the circular sleeve (53) is slidably mounted on the hollow stirring shaft (44), and the bottom of the circular sleeve (53) is fixedly mounted on the circular plate (47).
5. The device for preparing agricultural microbial agents according to claim 4, Features: A knob (521) is fixedly mounted on the upper end of the threaded rod (52).