Uniform pesticide mixing device for agricultural seeds

Abstract

The utility model discloses an agricultural seed uniform pesticide mixing device, and relates to the technical field of seed pesticide mixing devices. The stirring device comprises a rack, a stirring barrel mounted on the rack, a feeding pipe mounted at the top of the stirring barrel, a stirring motor mounted at the top of the stirring barrel, a stirring shaft mounted on an output shaft of the stirring motor, a plurality of stirring blades mounted on the side wall of the stirring shaft, a discharging pipe mounted at the bottom of the stirring barrel and a gate valve mounted on the discharging pipe, an observation mechanism is mounted on the side wall of the stirring barrel and comprises a through hole formed in the side wall of the stirring barrel, a first sinking groove formed in the end, away from the stirring shaft, of the through hole, a connecting frame inserted into the first sinking groove and a transparent plate mounted in the connecting frame; mounting grooves are formed in the two ends of the first sinking groove correspondingly, and pressing assemblies used for fixing the connecting frame are mounted in the mounting grooves. The inside of the stirring barrel is convenient to observe.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of seed pesticide mixing devices, and in particular to an agricultural seed uniform pesticide mixing device. BACKGROUND

[0002] At present, agricultural planting cannot be separated from seeds, and seeds are the most basic and important production materials in crop production. Crop seeds such as gourds, wheat, corn, soybeans, cotton and rice often need to be mixed before sowing to prevent and control underground pests and improve seed resistance and storage time. Seeds after mixing can more effectively resist pests and diseases, thereby improving the yield and quality of crops. The traditional seed mixing method mostly uses manual stirring, which is not only time-consuming and labor-intensive, but also easy to produce drug precipitation, affecting the drug effect. With the development of science and technology, seed mixing devices have emerged as the times require.

[0003] The seed pesticide mixing device in the related art generally comprises a rack, a stirring barrel mounted on the rack, a feeding pipe mounted on the top of the stirring barrel, a stirring motor mounted on the top of the stirring barrel, a stirring shaft mounted on the output shaft of the stirring motor, a plurality of stirring blades mounted on the side wall of the stirring shaft, a discharge pipe mounted on the bottom of the stirring barrel, and a plug valve mounted on the discharge pipe.

[0004] However, the side wall of the stirring barrel is generally closed, which is not convenient for observing the inside of the stirring barrel. Content of the utility model

[0005] The present application provides an agricultural seed uniform pesticide mixing device, which is convenient for observing the inside of the stirring barrel, and adopts the following technical scheme:

[0006] An agricultural seed uniform pesticide mixing device comprises a rack, a stirring barrel mounted on the rack, a feeding pipe mounted on the top of the stirring barrel, a stirring motor mounted on the top of the stirring barrel, a stirring shaft mounted on the output shaft of the stirring motor, a plurality of stirring blades mounted on the side wall of the stirring shaft, a discharge pipe mounted on the bottom of the stirring barrel, and a plug valve mounted on the discharge pipe. The side wall of the stirring barrel is provided with an observation mechanism, which comprises a through hole formed in the side wall of the stirring barrel, a first sink formed at one end of the through hole away from the stirring shaft, a connecting frame inserted into the first sink, and a transparent plate mounted in the connecting frame. The first sink is provided with a mounting groove at both ends, and the mounting groove is provided with a compression assembly for fixing the connecting frame.

[0007] By adopting the above scheme, the connecting frame and the transparent plate are provided, which is convenient for observing the inside of the stirring barrel. The compression assembly is provided, which is convenient for fixing the connecting frame.

[0008] Preferably, the pressing assembly comprises a fixed block fixed to the side wall of the mounting groove, a moving rod slidably connected to the fixed block, a moving block fixed to one end of the moving rod, a pressing plate rotatably connected to the other end of the moving rod, and a handle fixed to the side of the pressing plate away from the moving rod; the pressing plate can abut against one end of the connecting frame away from the stirring shaft, and the first spring is arranged between the moving block and the fixed block.

[0009] By adopting the above scheme, when the connecting frame needs to be pressed, the pressing plate is first moved by the handle, and then the pressing plate is abutted against one end of the connecting frame away from the stirring shaft by rotating the pressing plate, so that the connecting frame can be pressed. In addition, the movement of the pressing plate drives the movement of the moving block, and the movement of the moving block presses the first spring. When the limiting of the connecting frame needs to be released, the pressing plate is first driven by the handle to move away from the connecting frame, and then the pressing plate is rotated away from the connecting frame, and then the handle is released. At this time, the moving block drives the pressing plate into the mounting groove under the action of the first spring, so that the limiting of the connecting frame can be released. In summary, the pressing assembly is convenient for fixing the connecting frame.

[0010] Preferably, one end of the handle close to the pressing plate is fixedly connected with a threaded rod, and a threaded groove is formed in the side of the pressing plate away from the moving rod. The threaded rod is threadedly connected to the threaded groove.

[0011] By adopting the above scheme, the threaded rod and the threaded groove are arranged, which is convenient for installing the handle.

[0012] Preferably, a cleaning assembly for cleaning the side of the transparent plate close to the stirring shaft is mounted on the top of the stirring barrel.

[0013] By adopting the above scheme, the cleaning assembly is arranged, which is convenient for cleaning the side of the transparent plate close to the stirring shaft.

[0014] Preferably, the cleaning assembly comprises a vertical plate mounted on the top of the stirring barrel, an air pump mounted on one side of the vertical plate, and a blowing pipe communicated with the air outlet of the air pump. One end of the blowing pipe away from the air pump is arranged towards the side of the transparent plate close to the stirring shaft.

[0015] By adopting the above scheme, when the side of the transparent plate close to the stirring shaft needs to be cleaned, the air pump is first started. At this time, the airflow is blown from the blowing pipe to the side of the transparent plate close to the stirring shaft, so that the side of the transparent plate close to the stirring shaft can be cleaned. In summary, the cleaning assembly is arranged, which is convenient for cleaning the side of the transparent plate close to the stirring shaft.

[0016] Preferably, two connecting plates are fixed to the side wall of the feeding pipe, and two second grooves are formed in the top of the stirring barrel. The two connecting plates are respectively inserted into the two second grooves.

[0017] By adopting the above scheme, the connecting plate and the second settling tank facilitate the installation of the feed pipe.

[0018] Preferably, an insert plate is fixedly connected to the bottom of the connecting plate, and a slot is provided on the bottom wall of the second sink. The insert plate is inserted into the slot, and a fixing component for fixing the insert plate is installed in the slot.

[0019] By adopting the above solution, when it is necessary to improve the stability of the connecting plate, the insert plate is first inserted into the slot by moving the feed tube, and then the insert plate is fixed by the fixing component, thereby improving the stability of the connecting plate.

[0020] Preferably, the fixing assembly includes a fixing plate slidably connected to the slot and a second spring fixed to one side of the fixing plate; the fixing plate has an inclined surface on the side near the insertion plate, and the inclined surface matches the side wall of the insertion plate; the end of the second spring away from the insertion plate is fixed to the inner wall of one end of the slot.

[0021] By adopting the above scheme, the fixed plate and the second spring facilitate the fixing of the insert plate.

[0022] In summary, this application has the following beneficial effects:

[0023] 1. The connecting frame and transparent plate facilitate observation of the inside of the mixing tank; the clamping components facilitate the fixation of the connecting frame;

[0024] 2. When the connecting frame needs to be tightened, first move the pressure plate using the handle, then rotate the pressure plate to make it abut against the end of the connecting frame away from the stirring shaft, thus tightening the connecting frame. Additionally, the movement of the pressure plate drives the moving block to move, which in turn presses against the first spring. When it is necessary to release the limiting effect on the connecting frame, first drive the pressure plate away from the connecting frame using the handle, then rotate the pressure plate away from the connecting frame, and then release the handle. At this time, the moving block, under the action of the first spring, drives the pressure plate into the mounting groove, thus releasing the limiting effect on the connecting frame. In summary, the tightening assembly facilitates the fixing of the connecting frame.

[0025] 3. When it is necessary to clean the side of the transparent plate near the stirring shaft, first start the air pump. At this time, the airflow will blow from the air pipe to the side of the transparent plate near the stirring shaft, so that the side of the transparent plate near the stirring shaft can be cleaned. In summary, the cleaning component is designed to facilitate the cleaning of the side of the transparent plate near the stirring shaft. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0027] Figure 2This is a schematic diagram highlighting the structure of the clamping component in the embodiments of this application;

[0028] Figure 3 This is a schematic diagram illustrating the connection between the handle and the rotating plate in an embodiment of this application;

[0029] Figure 4 This is a schematic diagram illustrating the connection between the feed pipe and the mixing tank in an embodiment of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Mixing tank; 21. Feed pipe; 22. Mixing motor; 23. Mixing shaft; 24. Mixing blade; 25. Discharge pipe; 26. Slide valve; 27. Second settling tank; 28. Slot; 3. Observation mechanism; 31. Through hole; 311. First settling tank; 312. Mounting slot; 32. Connecting frame; 33. Transparent plate; 4. Pressing assembly; 41. Fixing block; 42. Moving rod; 43. Moving block; 44. Pressure plate; 441. Threaded groove; 45. Handle; 451. Threaded rod; 46. First spring; 5. Cleaning assembly; 51. Vertical plate; 52. Air pump; 53. Air blowing pipe; 6. Connecting plate; 61. Slide plate; 7. Fixing assembly; 71. Fixing plate; 711. Inclined surface; 72. Second spring. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0032] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0033] This application discloses an agricultural seed uniform mixing device, such as... Figure 1 As shown, the assembly includes a frame 1, a mixing tank 2 mounted on the frame 1, a feed pipe 21 mounted on the top of the mixing tank 2, a mixing motor 22 mounted on the top of the mixing tank 2, a mixing shaft 23 mounted on the output shaft of the mixing motor 22, multiple mixing blades 24 mounted on the side wall of the mixing shaft 23, a discharge pipe 25 mounted on the bottom of the mixing tank 2, and a baffle valve 26 mounted on the discharge pipe 25. An observation mechanism 3 is installed on the side wall of the mixing tank 2.

[0034] like Figure 1 and Figure 2As shown, the observation mechanism 3 includes a through hole 31 on the side wall of the mixing tank 2, a first settling groove 311 at the end of the through hole 31 away from the stirring shaft 23, a connecting frame 32 inserted into the first settling groove 311, and a transparent plate 33 installed in the connecting frame 32; the two ends of the first settling groove 311 are respectively provided with mounting grooves 312, and a clamping component 4 for fixing the connecting frame 32 is installed in the mounting groove 312. The connecting frame 32 and the transparent plate 33 facilitate observation of the inside of the mixing tank 2; the clamping component 4 facilitates fixing the connecting frame 32.

[0035] like Figure 1 and Figure 2 As shown, the clamping assembly 4 includes a fixed block 41 fixed to the side wall of the mounting groove 312, a sliding rod 42 slidably connected and passing through the fixed block 41, a moving block 43 fixed to one end of the moving rod 42, a pressure plate 44 rotatably connected to the other end of the moving rod 42, and a handle 45 fixed to the side of the pressure plate 44 away from the moving rod 42; the pressure plate 44 can abut against the end of the connecting frame 32 away from the stirring shaft 23, and a first spring 46 is provided between the moving block 43 and the fixed block 41. When it is necessary to press the connecting frame 32, first move the pressure plate 44 by the handle 45, and then rotate the pressure plate 44 so that the pressure plate 44 abuts against the end of the connecting frame 32 away from the stirring shaft 23, thereby pressing the connecting frame 32. In addition, the movement of the pressure plate 44 drives the moving block 43 to move, and the movement of the moving block 43 presses against the first spring 46. When it is necessary to release the limit on the connecting frame 32, first drive the pressure plate 44 to move away from the connecting frame 32 by the handle 45, and then rotate the pressure plate 44 in the direction away from the connecting frame 32. Then release the handle 45. At this time, the moving block 43, under the action of the first spring 46, drives the pressure plate 44 into the mounting groove 312, thereby releasing the limit on the connecting frame 32. In summary, the pressing component 4 is provided to facilitate the fixing of the connecting frame 32.

[0036] like Figure 2 and Figure 3 As shown, a threaded rod 451 is fixedly connected to one end of the handle 45 near the pressure plate 44. A threaded groove 441 is provided on the side of the pressure plate 44 away from the moving rod 42, and the threaded rod 451 is threaded into the threaded groove 441. The threaded rod 451 and the threaded groove 441 facilitate the installation of the handle 45.

[0037] like Figure 1As shown, a cleaning assembly 5 is installed on the top of the mixing tank 2 for cleaning the side of the transparent plate 33 near the stirring shaft 23. The cleaning assembly 5 includes a vertical plate 51 installed vertically on the top of the mixing tank 2, an air pump 52 installed on one side of the vertical plate 51, and an air blowing pipe 53 connected to the air outlet of the air pump 52. The end of the air blowing pipe 53 away from the air pump 52 passes through the top of the mixing tank 2 and faces the side of the transparent plate 33 near the stirring shaft 23. When it is necessary to clean the side of the transparent plate 33 near the stirring shaft 23, the air pump 52 is started first. At this time, the airflow blows from the air blowing pipe 53 towards the side of the transparent plate 33 near the stirring shaft 23, thereby cleaning the side of the transparent plate 33 near the stirring shaft 23. In summary, the cleaning assembly 5 facilitates the cleaning of the side of the transparent plate 33 near the stirring shaft 23.

[0038] like Figure 1 and Figure 4 As shown, two connecting plates 6 are horizontally fixed to the side wall of the feed pipe 21, and two second settling tanks 27 are opened on the top of the mixing tank 2. The two connecting plates 6 are respectively inserted into the two second settling tanks 27. The connecting plates 6 and the second settling tanks 27 facilitate the installation of the feed pipe 21.

[0039] like Figure 4 As shown, a plug plate 61 is vertically fixed to the bottom of the connecting plate 6. A slot 28 is provided on the bottom wall of the second recess 27, extending vertically. The plug plate 61 is inserted into the slot 28, and a fixing component 7 for fixing the plug plate 61 is installed in the slot 28. When it is necessary to improve the stability of the connecting plate 6, the plug plate 61 is first inserted into the slot 28 by moving the feed pipe 21, and then the plug plate 61 is fixed by the fixing component 7, thereby improving the stability of the connecting plate 6.

[0040] like Figure 4 As shown, the fixing assembly 7 includes a fixing plate 71 slidably connected to the slot 28 and a second spring 72 fixed to one side of the fixing plate 71; the fixing plate 71 has an inclined surface 711 on the side near the insertion plate 61, which matches the side wall of the insertion plate 61; the end of the second spring 72 away from the insertion plate 61 is fixed to the inner wall of one end of the slot 28. The fixing plate 71 and the second spring 72 facilitate the fixing of the insertion plate 61.

[0041] Working principle: The connecting frame 32 and the transparent plate 33 are set to facilitate observation of the inside of the mixing tank 2; the clamping component 4 is set to facilitate fixing the connecting frame 32.

[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. An agricultural seed uniform mixing device, comprising a frame (1), a mixing tank (2) installed on the frame (1), a feed pipe (21) installed on the top of the mixing tank (2), a mixing motor (22) installed on the top of the mixing tank (2), a mixing shaft (23) installed on the output shaft of the mixing motor (22), a plurality of mixing blades (24) installed on the side wall of the mixing shaft (23), a discharge pipe (25) installed on the bottom of the mixing tank (2), and a baffle plate (61) valve (26) installed on the discharge pipe (25), characterized in that: The side wall of the mixing tank (2) is equipped with an observation mechanism (3). The observation mechanism (3) includes a through hole (31) opened in the side wall of the mixing tank (2), a first sink (311) opened at the end of the through hole (31) away from the mixing shaft (23), a connecting frame (32) inserted into the first sink (311), and a transparent plate (33) installed in the connecting frame (32). The two ends of the first sink (311) are respectively provided with mounting slots (312), and a clamping component (4) for fixing the connecting frame (32) is installed in the mounting slot (312).

2. The agricultural seed uniform mixing device according to claim 1, characterized in that: The clamping assembly (4) includes a fixed block (41) fixed to the side wall of the mounting groove (312), a movable rod (42) slidably connected to the fixed block (41), a movable block (43) fixed to one end of the movable rod (42), a pressure plate (44) rotatably connected to the other end of the movable rod (42), and a handle (45) fixed to the side of the pressure plate (44) away from the movable rod (42); the pressure plate (44) can abut against the end of the connecting frame (32) away from the stirring shaft (23), and a first spring (46) is provided between the movable block (43) and the fixed block (41).

3. The agricultural seed uniform mixing device according to claim 2, characterized in that: A threaded rod (451) is fixedly connected to one end of the handle (45) near the pressure plate (44). A threaded groove (441) is provided on the side of the pressure plate (44) away from the moving rod (42). The threaded rod (451) is threadedly connected to the threaded groove (441).

4. The agricultural seed uniform mixing device according to claim 1, characterized in that: The top of the mixing tank (2) is equipped with a cleaning assembly (5) for cleaning the side of the transparent plate (33) near the mixing shaft (23).

5. The agricultural seed uniform mixing device according to claim 4, characterized in that: The cleaning assembly (5) includes a vertical plate (51) installed on the top of the mixing tank (2), an air pump (52) installed on one side of the vertical plate (51), and an air blowing pipe (53) connected to the air outlet of the air pump (52); the end of the air blowing pipe (53) away from the air pump (52) is arranged towards the side of the transparent plate (33) near the mixing shaft (23).

6. The agricultural seed uniform mixing device according to claim 1, characterized in that: Two connecting plates (6) are fixed to the side wall of the feed pipe (21), and two second settling tanks (27) are opened on the top of the mixing tank (2). The two connecting plates (6) are respectively inserted into the two second settling tanks (27).

7. The agricultural seed uniform mixing device according to claim 6, characterized in that: The bottom of the connecting plate (6) is fixedly connected to the insert plate (61), and the bottom wall of the second sink (27) is provided with a slot (28). The insert plate (61) is inserted into the slot (28), and a fixing component (7) for fixing the insert plate (61) is installed in the slot (28).

8. The agricultural seed uniform mixing device according to claim 7, characterized in that: The fixing assembly (7) includes a fixing plate (71) slidably connected to the slot (28) and a second spring (72) fixed to one side of the fixing plate (71); the fixing plate (71) has a slope (711) on the side near the insert plate (61), and the slope (711) matches the side wall of the insert plate (61); the end of the second spring (72) away from the insert plate (61) is fixed to the inner wall of one end of the slot (28).

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