Biopesticide suspending agent preparation device

Abstract

The utility model provides a biopesticide suspending agent preparation device which comprises a preparation box, a grinding layer is arranged at the top of the preparation box, a mixing layer is arranged at the bottom of the preparation box, a feeding channel is formed in the top of the preparation box, an adding opening is formed in one side of the top of the mixing layer, and a discharging opening is formed in the bottom of the mixing layer. The inclined sieve plate is used for receiving ground raw materials, the raw materials which are fine enough are directly fed into the mixing layer on the lower layer through the sieve plate, and the raw materials which are not completely ground can be discharged and collected from one side of the box door by utilizing the inclination of the sieve plate after the box door is opened, so that the waste of the raw materials is avoided. The raw materials of the suspending agent are averagely distributed into the five grinding cavities through the driving assembly, and a small amount of the raw materials are slowly fed in the feeding process, so that the situation that a large amount of raw materials are accumulated in the grinding cavities to affect the grinding efficiency can be avoided, meanwhile, the blockage problem is avoided, and the suspending agent preparation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide suspension preparation, in particular to a device for preparing a biological pesticide suspension. Background Art

[0002] Suspension concentrate is made by evenly dispersing the water-insoluble or slightly soluble solid raw drug in water with the help of additives. During its preparation and production process, the raw drug is generally ground first, and then the ground raw drug and the additives are sent to the tank for stirring. In the general production process, these two steps are often carried out separately in two devices, which requires the ground powder to be transported between the two devices during the processing. During this process, the powder may be contaminated and the work process will become cumbersome and inconvenient.

[0003] Patent CN218422481U proposes a device for preparing a biological pesticide suspension, which is equipped with a stirring mechanism and a grinding mechanism. The grinding mechanism is arranged above the stirring mechanism. After the raw material is poured into the interior of the second device barrel, the grinding mechanism can start to grind the raw material. After it is ground into fine powder, it will directly fall into the stirring mechanism. At this time, pure water and additives can be added to the interior of the stirring mechanism. Under the continuous rotation of the stirring blade, the raw material powder in the first device barrel can be fully mixed with water to form a suspension.

[0004] In the above scheme, the suspension raw material is ground into fine powder by a grinding mechanism and then mixed with the clean water in the lower layer. However, in this process, all the raw materials enter between the upper grinding ring and the lower grinding disk. In the initial stage, the grinding efficiency is low due to the accumulation of raw materials, and blockage is also prone to occur, so there is inconvenience. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a device for preparing a biological pesticide suspension to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. The raw materials of the suspension are evenly distributed to five grinding chambers through a driving component, and the feeding process is slow and small amounts are fed in, which can avoid a large amount of raw materials from accumulating in the grinding chamber and affecting the grinding efficiency, and at the same time avoid the problem of blockage, thereby improving the efficiency of suspension preparation.

[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a biological pesticide suspension preparation device, including a preparation box, a grinding layer is arranged on the top of the preparation box, and a mixing layer is arranged on the bottom of the preparation box, a feed channel is opened on the top of the preparation box, an addition port is opened on one side of the top of the mixing layer, and a discharge port is opened at the bottom of the mixing layer, a drive assembly is arranged in the grinding layer, and the drive assembly includes a turntable, a turntable is installed on the inner wall of the top of the preparation box through an axial rod, and five groups of feed frames are symmetrically arranged at the bottom of the turntable inside the grinding layer, a conical grinding table is arranged at the bottom of the feed frame, and a certain gap is provided between the grinding table and the inner wall of the feed frame.

[0007] Furthermore, an inner frame is fixed to the periphery of the bottom of the turntable, and an outer frame is arranged on the periphery of the inner frame, the outer frame is fixed to the top of the grinding layer, a second motor is fixed to the top of the preparation box, and the output end of the second motor is fixed to the turntable.

[0008] Furthermore, a first gear is fixed to the output end of the second motor, and a second gear is rotatably installed at the position corresponding to the five grinding tables on the top of the preparation box through a bearing, and the first gear is meshed and connected with the second gear, and the second gear is fixedly connected to the grinding table through a shaft.

[0009] Furthermore, a delivery port is provided on the bottom periphery of the outer frame at positions corresponding to the five groups of feed frames, and a discharge port is provided on the inner frame.

[0010] Furthermore, an inclined sieve plate is fixed at the bottom of the grinding layer inside the preparation box, and a box door is fixed by bolts on the side of the preparation box facing the lowest point of the sieve plate.

[0011] Furthermore, a stirring frame is rotatably mounted on the inner wall of the bottom of the preparation box via a bearing, a first motor is fixed on the outer wall of the bottom of the preparation box, and an output end of the first motor is fixed to the stirring frame.

[0012] Furthermore, the bottom and the bottom of the feed frame are both provided with conical through grooves, and the grinding table matches the through grooves at the bottom of the feed frame.

[0013] Beneficial effects of the utility model: The utility model is a biological pesticide suspension preparation device, comprising a preparation box; a grinding layer; a feeding channel; a mixing layer; a first motor; a discharge port; a stirring frame; a adding port; a sieve plate; a box door; a driving component; a second motor; a first gear; a second gear; a turntable; a feeding frame; a grinding table; an outer frame; a delivery port; an inner frame; a discharge port;

[0014] The utility model receives the ground raw materials through the inclined sieve plate, and the sufficiently fine raw materials are directly sent to the mixing layer below through the sieve plate. The raw materials that are not completely ground can be sent out and collected from one side of the box door after the box door is opened by utilizing the inclination of the sieve plate, thereby avoiding the waste of raw materials.

[0015] The utility model enables the discharge ports to correspond to the delivery ports of the outer frame alternately through the rotation of the turntable and the inner frame, so that the raw materials are evenly delivered into each feed frame.

[0016] Compared with the prior art, the utility model distributes the raw materials of the suspension evenly to the inside of five grinding chambers through the driving component, and feeds the materials slowly and in small quantities, thereby preventing a large amount of raw materials from accumulating in the grinding chamber and affecting the grinding efficiency, and at the same time avoiding the problem of blockage, thereby improving the efficiency of preparing the suspension. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a biological pesticide suspension preparation device of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of a preparation box of a biological pesticide suspension preparation device of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a preparation box of a biological pesticide suspension preparation device of the utility model;

[0020] Figure 4 This is one of the schematic diagrams of the driving component structure of a biological pesticide suspension preparation device of the utility model;

[0021] Figure 5 This is the second schematic diagram of the driving component structure of a biological pesticide suspension preparation device of the utility model.

[0022] In the figure: 1. preparation box; 11. grinding layer; 12. feed channel; 13. mixing layer; 131. first motor; 132. discharge port; 133. stirring frame; 14. addition port; 15. sieve plate; 16. box door; 2. drive assembly; 21. second motor; 22. first gear; 23. second gear; 24. turntable; 25. feed frame; 26. grinding table; 27. outer frame; 28. delivery port; 29. ​​inner frame; 210. discharge port. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figures 1 to 5The utility model provides a technical solution: a biological pesticide suspension preparation device, comprising a preparation box 1, a grinding layer 11 is arranged on the top of the preparation box 1, and a mixing layer 13 is arranged on the bottom of the preparation box 1, a feeding channel 12 is opened on the top of the preparation box 1, a adding port 14 is opened on one side of the top of the mixing layer 13, and a discharge port 132 is opened on the bottom of the mixing layer 13, a driving component 2 is arranged in the grinding layer 11, and the driving component 2 includes a turntable 24, and the inner wall of the top of the preparation box 1 is rotated by a shaft A turntable 24 is dynamically installed, and five groups of feed frames 25 are symmetrically arranged at the bottom of the turntable 24 inside the grinding layer 11. A conical grinding table 26 is arranged at the bottom of the feed frame 25, and a certain gap is set between the grinding table 26 and the inner wall of the feed frame 25. When the device is used, the raw materials are fed in from the feeding channel, and the raw materials of the suspending agent are evenly distributed to the inside of the five groups of feed frames 25 for grinding through the driving component 2, and then the finely ground raw materials fall into the mixing layer 13, and clean water and additives are added through the adding port 14 for mixing and stirring.

[0025] In this embodiment, an inner frame 29 is fixed to the periphery of the bottom of the turntable 24, and an outer frame 27 is arranged on the periphery of the inner frame 29, and the outer frame 27 is fixed to the top of the grinding layer 11, and a second motor 21 is fixed to the top of the preparation box 1, and the output end of the second motor 21 is fixed to the turntable 24, and a first gear 22 is fixed to the output end of the second motor 21, and a second gear 23 is rotatably installed at the position corresponding to the five grinding tables 26 on the top of the preparation box 1 through a bearing, and the first gear 22 is meshed and connected with the second gear 23, and the second gear 23 is fixedly connected to the grinding table 26 through a shaft, and a delivery port 2 is opened at the position corresponding to the five groups of feed frames 25 at the bottom periphery of the outer frame 27. 8. The inner frame 29 is provided with a discharge port 210, and the bottom and the bottom of the feed frame 25 are provided with conical through grooves, and the grinding table 26 matches the through groove at the bottom of the feed frame 25. The second motor 21 is turned on to drive the first gear 22 and the turntable 24 to rotate. As the raw materials are fed from the feed channel 12, the turntable 24 cooperates with the inner frame 29 to receive the raw materials. As the turntable 24 and the inner frame 29 rotate, the discharge port 210 alternately corresponds to the delivery port 28 of the outer frame 27, so that the raw materials are evenly fed into each feed frame 25. The second gear 23 is meshed with the first gear 22 to drive the grinding table 26 to rotate, and the raw materials are ground through the gap between the feed frame 25 and the grinding table 26.

[0026] In this embodiment, an inclined sieve plate 15 is fixed at the bottom of the grinding layer 11 inside the preparation box 1, and a box door 16 is fixed by bolts on the side of the preparation box 1 facing the lowest point of the sieve plate 15. The ground raw materials are received by the inclined sieve plate 15, and sufficiently fine raw materials are directly sent to the lower mixing layer 13 through the sieve plate 15. Raw materials that are not completely ground can be sent out and collected from one side of the box door 16 by opening the box door 16 and utilizing the inclination of the sieve plate 15.

[0027] In this embodiment, a stirring frame 133 is rotatably mounted on the inner wall of the bottom of the preparation box 1 through a bearing, a first motor 131 is fixed on the outer wall of the bottom of the preparation box 1, and the output end of the first motor 131 is fixed to the stirring frame 133, clean water and additives are added to the inside of the mixing layer 13 through the addition port 14, the first motor 131 is turned on to drive the stirring frame 133 to rotate, and the suspension raw materials are mixed and prepared. After the preparation is completed, it is sent out through the discharge port 132.

[0028] When the device is used, the raw material is fed into the feeding channel, and the second motor 21 is turned on to drive the first gear 22 and the turntable 24 to rotate. As the raw material is fed into the feeding channel 12, the turntable 24 cooperates with the inner frame 29 to receive the raw material. As the turntable 24 and the inner frame 29 rotate, the discharge port 210 alternately corresponds to the delivery port 28 of the outer frame 27, so that the raw material is evenly fed into each feeding frame 25. The second gear 23 meshes with the first gear 22 to drive the grinding table 26 to rotate. The raw material is ground through the gap between the feeding frame 25 and the grinding table 26, and then the finely ground raw material falls into the mixing layer 13. Clean water and additives are added through the addition port 14 for mixing and stirring. The first motor 131 is turned on to drive the stirring frame 133 to rotate, and the suspension raw material is mixed and prepared. After the preparation is completed, it is sent out through the discharge port 132.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for preparing a biological pesticide suspension, comprising a preparation box (1), characterized in that: The top of the preparation box (1) is provided with a grinding layer (11), and the bottom of the preparation box (1) is provided with a mixing layer (13); the top of the preparation box (1) is provided with a feeding channel (12); a top side of the mixing layer (13) is provided with an addition port (14), and the bottom of the mixing layer (13) is provided with a discharge port (132); a driving component (2) is provided inside the grinding layer (11); the driving component (2) comprises a turntable (24); a turntable (24) is rotatably mounted on the inner wall of the top of the preparation box (1) via an axle rod; and five groups of feeding frames (25) are symmetrically arranged inside the grinding layer (11) and located at the bottom of the turntable (24); a conical grinding table (26) is provided at the bottom of the feeding frame (25), and a certain gap is provided between the grinding table (26) and the inner wall of the feeding frame (25).

2. A biopesticide suspension preparation device according to claim 1, characterized in that: An inner frame (29) is fixed to the periphery of the bottom of the turntable (24), and an outer frame (27) is arranged on the periphery of the inner frame (29); the outer frame (27) is fixed to the top of the grinding layer (11); a second motor (21) is fixed to the top of the preparation box (1), and an output end of the second motor (21) is fixed to the turntable (24).

3. A biopesticide suspension preparation device according to claim 2, characterized in that: A first gear (22) is fixed to the output end of the second motor (21); a second gear (23) is rotatably mounted at positions corresponding to the five grinding tables (26) on the top of the preparation box (1) via bearings; the first gear (22) is meshedly connected to the second gear (23); and the second gear (23) is fixedly connected to the grinding table (26) via a shaft.

4. A biopesticide suspension preparation device according to claim 3, characterized in that: A delivery port (28) is provided at the periphery of the bottom of the outer frame (27) at positions corresponding to the five groups of feed frames (25), and a discharge port (210) is provided at the inner frame (29).

5. The device for preparing a biopesticide suspension according to claim 1, characterized in that: An inclined screen plate (15) is fixed at the bottom of the grinding layer (11) inside the preparation box (1), and a box door (16) is fixed by bolts on the side of the preparation box (1) facing the lowest point of the screen plate (15).

6. A biopesticide suspension preparation device according to claim 1, characterized in that: A stirring frame (133) is rotatably mounted on the inner wall of the bottom of the preparation box (1) via a bearing, a first motor (131) is fixed on the outer wall of the bottom of the preparation box (1), and an output end of the first motor (131) is fixed to the stirring frame (133).

7. The device for preparing a biopesticide suspension according to claim 1, characterized in that: The bottom and the bottom of the feed frame (25) are both provided with conical through grooves, and the grinding table (26) matches the through grooves at the bottom of the feed frame (25).

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