Wheat seed pesticide mixing device
By designing a wheat seed mixing device with a round mixing chamber above and a rotating telescopic motor to drive the mixing rod, the problem of wheat seeds not being able to mix fully and dust contaminated during mixing, achieving the effect of uniform mixing and environmental cleaning.
Patent Information
- Application Number
- CN202421346177.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In the existing wheat seed mixing device, the wheat seeds will accumulate at the bottom of the device when mixing the medicine, and cannot be fully mixed with the medicine. The dust inside the wheat seeds after the mixing medicine is completed will pollute the surrounding environment.
A wheat seed mixing device including an agitating chamber with an upper and lower circle is designed. The mixing rod is driven to circulate and bond with the agitating chamber by rotating telescopic motor to achieve uniform mixing of wheat seeds and agents, and attracting the floating dust into the dust collector through the air holes and the negative pressure machine.
The wheat seeds and agents are fully mixed, the wheat seeds are accumulated, and the dust is effectively removed through the dust collector to prevent environmental pollution.
Smart Images
Figure CN222786336U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a wheat seed medicine mixing device, belonging to the technical field of medicine seed mixing. Background Art
[0002] Wheat seeds are the basis for sowing in agricultural production in the hope of harvesting wheat crops. They are not only the key to crop reproduction, but also the cornerstone of food security and agricultural economy in many regions of the world. High-quality wheat seeds must have the characteristics of high yield, disease and pest resistance, and adversity resistance. Through careful selection and processing, such as using chemical or physical methods for seed treatment to improve germination rate and seedling resistance, it is ensured that they can thrive and obtain a good harvest after planting.
[0003] Mixing wheat seeds with pesticides is one of the key measures to ensure the success of wheat planting. It effectively prevents the invasion of pests and diseases in the soil by evenly coating the surface of the seeds with a layer of a mixture containing pesticides and fungicides, protects the seeds from infection by pathogens and damage by underground pests, and significantly improves the germination rate of seeds and the healthy growth of seedlings, thereby ensuring crop yield and quality. It is of great significance to achieving agricultural production increases and increasing farmers' income.
[0004] However, most of the current pesticide mixing devices are vertical, and some wheat seeds will accumulate at the bottom of the device and cannot be fully mixed with the pesticide. In addition, after the wheat seeds are collected, dust will be mixed inside. When the wheat seeds are taken out after the pesticide mixing is completed, the dust will pollute the surrounding environment. Utility Model Content
[0005] The technical problem to be solved by the utility model is that currently, when mixing with medicine, part of the wheat seeds will accumulate at the bottom of the device and cannot be fully mixed with the medicine. When the wheat seeds after mixing with medicine are taken out, the dust inside will pollute the surrounding environment.
[0006] In order to solve the above problems, the utility model proposes the following technical solutions: a wheat seed mixing device, comprising a mixing box; a mixing chamber with an upper and lower circle is provided inside the mixing box, a plurality of interconnected air holes are respectively provided on both sides of the upper part of the mixing chamber, a through groove is provided at the lower end of the mixing chamber, a pull-out material baffle plate is installed in the through groove, a rotating telescopic motor is provided on one side of the mixing box, and a negative pressure machine is provided on the other side, a plurality of stirring rods are provided on the part where the output shaft of the rotating telescopic motor passes through the side wall of the mixing box and is located in the mixing chamber, and the ends of the stirring rods at both ends circulate and fit with the two ends of the lower part of the mixing chamber during rotation, the air inlet of the negative pressure machine is connected to the air holes, and the air outlet is connected to the dust collecting box.
[0007] As an improvement, a hinged cover is provided on the top of the mixing box, and legs are provided at the four corners below the mixing box;
[0008] As an improvement, the upper end surface of the baffle plate is an arc with the same diameter as the lower part of the stirring chamber, the upper end surface of the baffle plate and the lower end of the stirring chamber are in the same plane, one end of the baffle plate protrudes from the through groove, and the protruding part is provided with an elliptical hole;
[0009] As an improvement, arc plates are provided on the outer sides of the stirring rods at both ends, and the circle formed by the arc plates when rotating has the same diameter as the circle at the bottom of the stirring chamber. The ends of the stirring rods in the middle are provided with connecting plates connecting the stirring rods on both sides.
[0010] As an improvement, when the output shaft of the rotary telescopic motor is shortest, the stirring rod close to the rotary telescopic motor fits the side of the stirring chamber close to the rotary telescopic motor; when the output shaft of the rotary telescopic motor is longest, the stirring rod away from the rotary telescopic motor fits the side of the stirring chamber away from the rotary telescopic motor.
[0011] Beneficial effects of the utility model:
[0012] By setting up a stirring chamber with a circular shape at the top and bottom, the rotating telescopic motor will drive the stirring rods at both ends to circulate and fit together with the lower ends of the stirring chamber when it is started, so that the wheat seeds are mixed with the medicine evenly. By setting up air holes, when the wheat seeds are stirred again, the floating dust will be attracted by the negative pressure machine and then transported into the dust collecting box. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a schematic diagram of the structure of a wheat seed medicine mixing device.
[0014] Figure 2 The utility model is a schematic diagram of the interior of a mixing box of a wheat seed medicine mixing device.
[0015] Figure 3 It is a schematic diagram of the lower end of a mixing box of a wheat seed medicine mixing device of the utility model.
[0016] Figure 4 It is a schematic diagram of a material baffle plate of a wheat seed medicine mixing device of the utility model when it is pulled out.
[0017] 1. Mixing box; 101. Mixing chamber; 102. Air hole; 103. Through slot; 104. Cover plate; 105. Leg; 2. Material blocking plate; 201. Elliptical hole; 3. Rotary telescopic motor; 301. Mixing rod; 3011. Arc plate; 3012. Connecting plate; 4. Negative pressure machine; 401. Dust collecting box. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings.
[0019] according to Figure 1—4: The utility model provides a wheat seed medicine mixing device: comprising a mixing box 1; a mixing chamber 101 with an upper and lower circle is provided inside the mixing box 1, a plurality of interconnected air holes 102 are provided on both sides of the upper part of the mixing chamber 101, a through groove 103 is provided at the lower end of the mixing chamber 101, a pull-out material baffle plate 2 is installed in the through groove 103, a rotating telescopic motor 3 is provided on one side of the mixing box 1, and a negative pressure machine 4 is provided on the other side, and a plurality of stirring rods 3 are provided on the part where the output shaft of the rotating telescopic motor 3 passes through the side wall of the mixing box 1 and is located in the mixing chamber 101 01, the stirring rods 301 at both ends circulate and fit with the lower ends of the stirring chamber 101 during rotation, the air inlet of the negative pressure machine 4 is connected to the air hole 102, and the air outlet is connected to the dust box 401. By setting the stirring chamber 101 with an upper lower circle, the rotating telescopic motor 3 will drive the stirring rods 201 at both ends to circulate and fit with the lower ends of the stirring chamber 101 when it is started, so that the wheat seeds are mixed with medicine evenly. By setting the air hole 102, when the wheat seeds are stirred again, the floating dust will be attracted by the negative pressure machine 4 and then transported into the dust box 401;
[0020] according to Figure 1 , 2 As shown: a hinged cover plate 104 is provided on the top of the mixing box 1, and legs 105 are provided at the four corners below the mixing box 1; by opening the cover plate 104, wheat seeds and medicines can be placed;
[0021] according to Figure 2 As shown: the upper end surface of the baffle plate 2 is an arc with the same diameter as the lower part of the stirring chamber 101, the upper end surface of the baffle plate 2 and the lower end of the stirring chamber 101 are in the same plane, one end of the baffle plate 2 protrudes from the through groove 103, and the protruding part is provided with an elliptical hole 201, and the outer side of the stirring rods 301 at both ends is provided with an arc plate 3011, and the circle formed by the arc plate 3011 when rotating is the same as the circle at the lower part of the stirring chamber 101. The end of the stirring rod 301 in the middle is provided with a connecting plate 3012 connecting the stirring rods 301 on both sides, and when the output shaft of the rotating telescopic motor 3 is the shortest, the stirring rod 301 close to the rotating telescopic motor 3 fits the stirring chamber 101 close to the rotating On one side of the rotating and telescopic motor 3, when the output shaft of the rotating and telescopic motor 3 is the longest, the stirring rod 301 away from the rotating and telescopic motor 3 fits against the side of the stirring chamber 101 away from the rotating and telescopic motor 3, so that when the rotating and telescopic motor 3 is started, the connecting plate 3012 can fit the lower part of the stirring chamber 101 and the upper end surface of the baffle plate 2, and the arc plates 3011 at both ends can respectively cyclically contact the lower two ends of the stirring chamber 101, so that all the wheat seeds and medicines can be fully stirred. When the stirring is completed, the design of the elliptical hole 201 is convenient for the workers to pull out the baffle plate 2. After the baffle plate 2 is pulled out, the wheat seeds after mixing with the medicine will pass through the through groove 103 and then fall down.
[0022] The principle of the utility model is as follows: when in use, the cover plate 104 is opened first, and then the wheat seeds and medicine are placed in the stirring chamber 101, and then the cover plate 104 is closed, and the rotating telescopic motor 3 and the negative pressure machine 4 are turned on. The rotating telescopic motor 3 drives the arc plate 3011 and the connecting plate 3012 to rotate and move through the stirring rod 301, so that the arc plates 3011 at both ends can cyclically contact the lower ends of the stirring chamber 101 respectively, and the connecting plate 3012 can fit the lower part of the stirring chamber 101 and the upper end surface of the baffle plate 2, thereby All the wheat seeds and medicines are pushed from the lower end of the stirring chamber 101 to the middle of the stirring chamber 101, and then the wheat seeds and medicines will fall from the arc plate 3011 and the connecting plate 3012 to realize the medicine mixing process. When mixing the medicine, the dust on the wheat seeds will float upward, and the suction force generated by the negative pressure machine 4 will suck the dust through the air hole 102, and then transport it into the dust collecting box 401. When the medicine mixing is completed, a container is placed under the through groove 103, and then the baffle plate 2 is pulled out, and the wheat seeds mixed with medicine will enter the container through the through groove 103.
[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A wheat seed medicine mixing device, comprising a mixing box (1); characterized in that: The mixing box (1) is provided with a mixing chamber (101) with an upper and lower circular shape, and a plurality of interconnected air holes (102) are respectively provided on both sides of the upper part of the mixing chamber (101). A through groove (103) is provided at the lower end of the mixing chamber (101), and a pull-out material baffle plate (2) is installed in the through groove (103). A rotating telescopic motor (3) is provided on one side of the mixing box (1), and a negative pressure machine (4) is provided on the other side. The output shaft of the rotating telescopic motor (3) passes through the side wall of the mixing box (1) and is located in the mixing chamber (101). A plurality of stirring rods (301) are provided in the part. The ends of the stirring rods (301) at the two ends are circulated and fit with the two ends of the lower part of the mixing chamber (101) during rotation. The air inlet of the negative pressure machine (4) is connected to the air hole (102), and the air outlet is connected to the dust collecting box (401).
2. A wheat seed medicine mixing device according to claim 1, characterized in that: A hinged cover plate (104) is provided above the mixing box (1), and supporting legs (105) are provided at four corners below the mixing box (1).
3. A wheat seed medicine mixing device according to claim 1, characterized in that: The upper end surface of the baffle plate (2) is an arc with the same diameter as the lower part of the stirring chamber (101); the upper end surface of the baffle plate (2) and the lower end of the stirring chamber (101) are in the same plane; one end of the baffle plate (2) protrudes from the through groove (103), and the protruding part is provided with an elliptical hole (201).
4. A wheat seed medicine mixing device according to claim 1, characterized in that: The outer sides of the stirring rods (301) at both ends are provided with arc-shaped plates (3011), and the circle formed by the arc-shaped plates (3011) when rotating has the same diameter as the circle at the bottom of the stirring chamber (101). The ends of the stirring rods (301) in the middle are provided with connecting plates (3012) for connecting the stirring rods (301) at both sides.
5. The wheat seed medicine mixing device according to claim 1, characterized in that: When the output shaft of the rotary telescopic motor (3) is the shortest, the stirring rod (301) close to the rotary telescopic motor (3) fits in with the side of the stirring chamber (101) close to the rotary telescopic motor (3); and when the output shaft of the rotary telescopic motor (3) is the longest, the stirring rod (301) far from the rotary telescopic motor (3) fits in with the side of the stirring chamber (101) far from the rotary telescopic motor (3).