Pesticide mixing device for crop breeding
The integrated seed mixing device addresses inefficiencies by allowing simultaneous stirring, filtering, and collecting, improving seed treatment efficiency through a tilted mixing bin and conveyor belt filtration.
Patent Information
- Application Number
- CN202420966298.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Existing seed mixing devices are inefficient as they require sequential completion of mixing processes, increasing time and labor for large-scale mixing, and lack effective collection methods for filtered medicine and finished products.
A device that integrates stirring, filtering, and collecting processes simultaneously, utilizing a tilted mixing bin with a spiral stirring shaft, spray structure, and conveyor belt filtration to ensure uniform seed coating and efficient output.
Enables simultaneous stirring, filtering, and collecting without interference, enhancing mixing efficiency, reducing residue, and facilitating quick, efficient seed treatment.
Smart Images
Figure CN222193034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural planting, and more specifically, to a drug mixing device for crop breeding. Background Art
[0002] Seed coating is now a relatively common seed treatment technology. It has a certain preventive and therapeutic effect on some diseases and pests, has an excellent preventive and therapeutic effect on some diseases, can kill the pathogens carried on the surface of seeds, and has a certain protective ability for the safety of the early stage of agricultural production.
[0003] Patent CN220586800U provides a drug mixing device for crop breeding, comprising: a box; an adjustment component, the bottom of the adjustment component is fixedly connected to the bottom of the inner wall of the box, the adjustment component comprises a first motor box, the bottom of the first motor box is fixedly connected to the bottom of the inner wall of the box, and the bottom of the inner wall of the first motor box is fixedly connected with a first motor. The utility model provides a drug mixing device for crop breeding, which drives the pinion to rotate by the output shaft of the first motor, thereby driving the placement box and the rubber layer to rotate, so that the position of the first small hole changes, when the first small hole coincides with the second small hole, the liquid medicine flows down, the structure is simple and practical, and can separate excess liquid medicine in time when seed mixing is completed, avoiding the phenomenon that the seeds at the bottom are immersed in the liquid medicine for a long time and cannot grow, reducing the problem of reduced production caused by improper seed mixing, and bringing convenience to operators.
[0004] As mentioned in the above patent, the existing medicine mixing device still has some problems:
[0005] The various steps of the mixing process cannot be separated, so each mixing process requires all steps to be completed before the next mixing can be carried out, which is inefficient. Especially for the case of a large amount of mixing, the mixing time is increased, which is very impractical; the filtered medicine during the mixing process and the finished product after mixing are inconvenient to collect, inefficient and difficult to collect completely. Utility Model Content
[0006] The purpose of the utility model is to solve the above problems and provide a drug mixing device for crop breeding, which is linked together, and stirring, filtering and collecting can be carried out simultaneously without affecting each other, saving time and labor, and being fast and efficient.
[0007] The above technical objectives of the utility model are achieved through the following technical solutions: a drug mixing device for crop breeding, comprising a stirring bin, a first placement rack is arranged on the top of the stirring bin, a drug storage tank is embedded on the top of the first placement rack, a drug adding port is arranged on the top of the drug storage tank, a spray structure is connected to the bottom of the drug storage tank, the stirring bin is provided with a feeding port, the spray structure is connected to the feeding port, a spiral stirring shaft is arranged in the stirring bin, one end of the spiral stirring shaft is rotatably connected to the stirring bin, and the other end passes through the stirring bin and is connected to a first motor after the rear shaft is connected, a first chassis is arranged on the outside of the first motor, the first chassis is fixedly connected to the stirring bin, a discharge port is arranged at the bottom of the stirring bin, and a valve is connected to the discharge port; a collecting bin is arranged at the bottom of the stirring bin, a second placement rack is arranged on the top of the collecting bin, and the stirring bin is fixedly placed on the top of the second placement rack; a filtrate structure is arranged in the collecting bin.
[0008] By adopting the above technical scheme, before the initial stirring, the agent is first added into the agent storage tank from the agent adding port, and then the spiral stirring shaft is started, and its rotation direction is controlled to move the seeds away from the discharge port, and the discharge port is in a closed state at this time; the seeds to be mixed with the medicine are added from the feeding port and the spraying structure is started, and the seeds fall into the mixing bin for stirring after being sprayed with the medicine, and after the stirring is completed, the valve is opened and the seeds fall into the filtrate structure for filtration, and the excess agent is filtered. After the seeds in the first bin all fall on the filtrate structure, the valve is closed, and seeds are continued to be added for stirring in the second bin; after the seeds in the first bin are filtered, they are transported to the collecting bin for material collection, and during the material collection process, the valve is opened to put the stirred seeds in the second bin into the filtrate structure for filtration; and then the seeds in the three bins are stirred, so that the stirring, filtering and collection can be carried out simultaneously, which saves time and effort, and is quick and efficient.
[0009] The utility model is further configured as follows: the spray structure includes a liquid guide tube, a pump, a liquid dispensing tube and a spray head, a plurality of the spray heads are provided, and the liquid inlet ends of all the spray heads are evenly spaced and connected to the bottom of the liquid dispensing tube, the liquid outlet ends of all the spray heads pass through the wall of the stirring bin and are connected to the feeding port, the liquid dispensing tube is fixedly connected to the stirring bin through a plurality of the spray heads, the liquid guide tube is connected to the medicine storage tank and the liquid dispensing tube, the pump is provided on the liquid guide tube, a third placement rack is provided at the bottom of the pump, and the third placement rack is fixedly connected to the stirring bin.
[0010] The utility model is further configured as follows: the feeding port is a square groove structure obliquely connected to the mixing bin, and the spray structure is close to the interface position between the feeding port and the mixing bin.
[0011] By adopting the above technical solution, the inclined feeding port can be used to make the seeds fall naturally into the mixing chamber. At the same time, the spray structure is set close to the interface between the feeding port and the mixing chamber, so that the seeds are sprayed while falling, which is more conducive to the uniform adhesion of the agent to all seed surfaces and improves the mixing efficiency.
[0012] The utility model is further configured as follows: the mixing bin is placed tilted compared to a horizontal plane, and the discharge port is located at a low point end of the mixing bin.
[0013] By adopting the above technical solution, the mixing bin is placed at an angle, and then through the action of the spiral mixing shaft and by controlling the direction of the spiral mixing shaft, the seeds can be continuously rolled in the mixing bin during mixing, and the mixing effect is better; after the mixing is completed, the conveying effect of the mixing shaft is utilized to quickly transport the seeds from the discharge port, thereby improving the output efficiency.
[0014] The utility model is further configured as follows: the bottom wall of the stirring bin is an arc structure, and the spiral stirring shaft is tangent to the bottom wall of the stirring bin.
[0015] By adopting the above technical solution, the arc-shaped structure of the bin wall can keep the seeds concentrated at the position of the spiral stirring shaft at all times, especially when the seeds need to be output from the stirring bin after stirring is completed, it can ensure that the seeds are completely output from the stirring bin.
[0016] The utility model is further configured as follows: the high point end bin wall of the mixing bin is an arc-shaped structure.
[0017] By adopting the above technical solution, the turning efficiency of seeds during stirring is promoted and the residue during seed output is reduced.
[0018] The utility model is further configured as follows: the valve is an L-shaped baffle, the discharge port is provided with a limit groove for the valve to slide, the valve is connected to an electric telescopic rod, the electric telescopic rod is fixedly sleeved with a fourth placement rack, and the fourth placement rack is fixedly connected to the first chassis.
[0019] By adopting the above technical solution, the opening and closing of the valve is automatically controlled by the electric telescopic rod.
[0020] The utility model is further configured as follows: the filtrate structure includes a roller rotatably connected to the collection bin, one of the roller shafts is connected to a second motor, a second chassis is provided on the outside of the second motor, and the second chassis is fixedly connected to the side wall of the collection bin; two of the rollers are sleeved with a conveyor belt, and the conveyor belt is a filter structure.
[0021] By adopting the above technical solution, the rotation speed of the second motor is set to change the movement rate of the conveyor belt, the seeds output from the mixing bin are laid on the conveyor belt, and then the excess medicine between the seeds after mixing is filtered out through the filter structure of the conveyor belt. The setting of the conveyor belt with the filter structure not only improves the filtering efficiency of the seeds, but also can conveniently transport the seeds and medicines to the corresponding collection bin.
[0022] The utility model is further configured as follows: a medicine collecting groove is provided at the bottom of the conveyor belt, the bottom plate of the medicine collecting groove is an inclined structure, and the medicine collecting groove is provided with a medicine taking port away from the second motor;
[0023] By adopting the above technical solution, after the conveyor belt filters the medicine into the medicine collecting tank, the medicine is concentrated to the medicine taking port through the inclined structure of the medicine collecting tank bottom plate for easy removal.
[0024] The utility model is further configured as follows: a finished product collecting trough away from the second motor is provided between the conveyor belt and the medicine collecting trough, the bottom plate of the finished product collecting trough is an inclined structure, and the finished product collecting trough is provided with a material taking port away from the second motor.
[0025] By adopting the above technical solution, the filtered mixed seeds are transported to the finished product collection tank through the conveyor belt, and are collected to the material taking port through the inclined structure of the finished product collection tank bottom plate, which is convenient for subsequent centralized processing.
[0026] In summary, the utility model has the following beneficial effects:
[0027] 1. After all the seeds in the first bin fall onto the filtrate structure, the present invention closes the valve and continues to add seeds to stir the second bin; after the seeds in the first bin are filtered, they are transported to the collecting bin for material collection. During the material collection process, the valve is opened to place the stirred seeds in the second bin into the filtrate structure for filtration; then the seeds in the third bin are stirred. In this way, stirring, filtering and collecting can be carried out simultaneously without affecting each other, which saves time and effort, and is quick and efficient.
[0028] 2. The present invention utilizes an inclined feeding port to allow the seeds to naturally fall into the mixing bin, and at the same time, the spraying structure is arranged at the interface position close to the feeding port and the mixing bin, so that the seeds are sprayed with medicine while falling, which is more conducive to the uniform adhesion of the medicine to all seed surfaces and improves the mixing efficiency.
[0029] 3. The present invention places the stirring bin at an angle, and then through the action of the spiral stirring shaft, by controlling the direction of the spiral stirring shaft, the seeds can be continuously rolled in the stirring bin during stirring, and the stirring effect is better; after the stirring is completed, the conveying effect of the stirring shaft is utilized to quickly convey the seeds from the discharge port, thereby improving the output efficiency.
[0030] 4. The arc-shaped structure of the bin wall of the present invention can make the seeds always concentrated at the position of the spiral stirring shaft, which promotes the turning efficiency of the seeds during stirring. Especially when the seeds need to be output from the stirring bin after stirring is completed, it can ensure that the seeds are completely output from the stirring bin, reducing the residue when the seeds are output.
[0031] 5. The present invention changes the movement rate of the conveyor belt by setting the speed of the second motor, lays the seeds output from the mixing bin on the conveyor belt, and then filters out the excess medicine between the seeds after mixing through the filter structure of the conveyor belt. The speed of the second motor affects the filtering time; the setting of the conveyor belt with the filter structure not only improves the filtering efficiency of the seeds, but also can conveniently transport the seeds and medicines to the corresponding collection bin
[0032] 6. After the conveyor belt filters the medicine into the medicine collecting tank, the medicine is collected at the medicine taking port through the inclined structure of the medicine collecting tank bottom plate; the medicine-mixed seeds after filtration are transported to the finished product collecting tank through the conveyor belt, and collected to the material taking port through the inclined structure of the finished product collecting tank bottom plate, which effectively collects the filtered medicine and seeds separately, providing convenience for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0033] Figure 1 This is an overall structural diagram of the device in the embodiment of the utility model;
[0034] Figure 2 This is a structural diagram of a mixing chamber in an embodiment of the utility model (front view);
[0035] Figure 3 This is a structural diagram of the mixing chamber in the embodiment of the utility model (side view);
[0036] Figure 4 This is a valve structure diagram in an embodiment of the utility model;
[0037] Figure 5 This is a structural diagram of the collection bin in the embodiment of the utility model (front view);
[0038] Figure 6 It is a structural diagram of the collection bin in an embodiment of the utility model (side view).
[0039] In the figure: 10, mixing bin; 101, feeding port; 11, first rack; 12, medicine storage tank; 121, feeding port; 13, spray structure; 131, pump; 132, liquid guide tube; 133, liquid dispensing tube; 134, spray head; 135, third rack; 14, spiral stirring shaft; 15, first motor; 151, first chassis; 16, discharge port; 161, limit slot; 17, valve; 171, electric telescopic rod; 172, fourth rack; 18, collecting bin; 181, medicine collecting tank; 182, finished product collecting tank; 183, medicine taking port; 184, taking port; 19, second rack; 20, filtrate structure; 201, roller; 202, conveyor belt; 203, second motor; 204, second chassis. DETAILED DESCRIPTION
[0040] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution of the utility model will be further described in detail below in combination with the embodiments and drawings 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0041] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will be described in detail below in conjunction with the embodiments.
[0042] Example:
[0043] like Figure 1-Figure 6 As shown, a drug mixing device for crop breeding includes a mixing chamber 10, a first placement rack 11 is installed on the top of the mixing chamber 10, a drug storage tank is installed on the top of the first placement rack 11, a drug adding port 121 is provided on the top of the drug storage tank 12, a spray structure 13 is connected to the bottom of the drug storage tank 12, the mixing chamber 10 is provided with a feeding port 101, the feeding port 101 is a square groove structure obliquely connected to the mixing chamber 10, and the spray structure 13 is close to the interface between the feeding port 101 and the mixing chamber 10. The spray structure 13 includes a liquid guide tube 132, a pump 131, a liquid separator 133 and a spray head 134. A plurality of spray heads 134 are installed, and the liquid inlet ends of all the spray heads 134 are evenly spaced and connected to the bottom of the liquid separator 133. The liquid outlet ends of all the spray heads 134 pass through the wall of the mixing chamber 10 and are connected to the feeding port 101. The liquid separator 133 is installed on the top of the mixing chamber 10 through a plurality of spray heads 134. The liquid guide tube 132 is connected to the medicine storage tank 12 and the liquid separator 133. The pump 131 is installed on the liquid guide tube 132. A third placement rack 135 is installed at the bottom of the pump 131, and the third placement rack 135 is fixedly installed on the mixing chamber 10.
[0044] The mixing bin 10 is tilted relative to the horizontal plane, and the discharge port 16 is located at the low end of the mixing bin 10. The bottom wall of the mixing bin 10 is an arc structure, and the spiral mixing shaft 14 is tangent to the bottom wall of the mixing bin 10. The high end wall of the mixing bin 10 is an arc structure.
[0045] A spiral stirring shaft 14 is installed in the mixing chamber 10, one end of the spiral stirring shaft 14 is rotatably installed on the mixing chamber 10, and the other end passes through the rear shaft of the mixing chamber 10 and is connected to a first motor 15, a first chassis 151 is installed on the outside of the first motor 15, and the first chassis 151 is fixedly connected to the mixing chamber 10, a discharge port 16 is installed at the bottom of the mixing chamber 10, and the discharge port 16 is connected to a valve 17, the valve 17 is an L-shaped baffle, and the discharge port 16 is installed with a limiting groove 161 for the valve 17 to slide, and the valve 17 is installed with an electric telescopic rod 171, and the electric telescopic rod 171 is fixedly sleeved with a fourth placement rack 172, and the fourth placement rack 172 is fixedly connected to the first chassis 151;
[0046] A collecting bin 18 is installed at the bottom of the mixing bin 10, a second placement rack 19 is installed at the top of the collecting bin 18, and the mixing bin 10 is fixedly installed on the top of the second placement rack 19; a filtrate structure 20 is installed in the collecting bin 18; the filtrate structure 20 includes a roller 201 rotatably connected to the collecting bin 18, one of the rollers 201 is connected to a second motor 203, a second chassis 204 is installed outside the second motor 203, and the second chassis 204 is fixedly installed on the side wall of the collecting bin 18; the two rollers 201 are sleeved together There is a conveyor belt 202, which is a filter structure; a medicine collecting groove 181 is provided at the bottom of the conveyor belt 202, the bottom plate of the medicine collecting groove 181 is an inclined structure, and the medicine collecting groove 181 is provided with a medicine taking port 183 away from the second motor 203; a finished product collecting groove 182 away from the second motor 203 is provided between the conveyor belt 202 and the medicine collecting groove 181, the bottom plate of the finished product collecting groove 182 is an inclined structure, and the finished product collecting groove 182 is provided with a material taking port 184 away from the second motor 203.
[0047] Working principle: before the initial stirring, first add the agent to the agent storage tank 12 from the agent adding port 121, then start the spiral stirring shaft 14, and control its rotation direction to move the seeds away from the discharge port 16, at this time the discharge port 16 is closed; add the seeds to be mixed from the feed port 101 and start the spraying structure 13, the seeds are sprayed and fall into the mixing bin 10 for stirring, after the stirring is completed, open the valve 17 and fall into the filtrate structure 20 for filtration, filter the excess agent, wait for the seeds in the first bin to fall on the conveyor belt 202, and then the electric telescopic Rod 171 controls valve 17 to close; continue to add seeds to stir the second bin; after the seeds in the first bin are filtered, the filtered agent is collected at the drug taking port 183 through the bottom plate of the agent collecting tank 181 with an inclined structure, and the filtered mixed seeds are transported to the finished product collecting tank 182 through the conveyor belt 202, and are collected at the material taking port 184 through the bottom plate of the finished product collecting tank 182 with an inclined structure. During the material taking process, open valve 17 and put the stirred seeds in the second bin into the filtrate structure 20 for filtration; then stir the seeds in the third bin, and repeat this cycle.
[0048] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A pesticide mixing device for crop breeding, characterized by: The invention comprises a stirring chamber (10), wherein a first placement rack (11) is arranged on the top of the stirring chamber (10), a medicine storage tank is embedded on the top of the first placement rack (11), a medicine adding port (121) is arranged on the top of the medicine storage tank (12), a spray structure (13) is connected to the bottom of the medicine storage tank (12), the stirring chamber (10) is provided with a feeding port (101), the spray structure (13) is connected to the feeding port (101), a spiral stirring shaft (14) is arranged in the stirring chamber (10), one end of the spiral stirring shaft (14) is rotatably connected to the stirring chamber (10), and the other end thereof passes through the stirring chamber (10). The rear shaft of the stirring chamber (10) is connected to a first motor (15); a first chassis (151) is provided on the outer side of the first motor (15); the first chassis (151) is fixedly connected to the stirring chamber (10); a discharge port (16) is provided at the bottom of the stirring chamber (10); the discharge port (16) is connected to a valve (17); a collecting chamber (18) is provided at the bottom of the stirring chamber (10); a second placement rack (19) is provided at the top of the collecting chamber (18); the stirring chamber (10) is fixedly placed on the top of the second placement rack (19); a filtrate structure (20) is provided in the collecting chamber (18).
2. The pesticide mixing device for crop breeding according to claim 1, characterized in that: The spray structure (13) comprises a liquid guide tube (132), a pump (131), a liquid dispensing tube (133) and a spray head (134). A plurality of the spray heads (134) are provided, and the liquid inlet ends of all the spray heads (134) are evenly spaced and connected to the bottom of the liquid dispensing tube (133). The liquid outlet ends of all the spray heads (134) pass through the wall of the stirring chamber (10) and are connected to the feeding port (101). The liquid dispensing tube (133) is fixedly connected to the stirring chamber (10) through the plurality of the spray heads (134). The liquid guide tube (132) is connected to the medicine storage tank (12) and the liquid dispensing tube (133). The pump (131) is arranged on the liquid guide tube (132). A third placement rack (135) is provided at the bottom of the pump (131). The third placement rack (135) is fixedly connected to the stirring chamber (10).
3. The pesticide mixing device for crop breeding according to claim 1, characterized in that: The feeding port (101) is a square groove structure obliquely connected to the stirring chamber (10), and the spray structure (13) is close to the interface between the feeding port (101) and the stirring chamber (10).
4. The pesticide mixing device for crop breeding according to claim 1, characterized in that: The stirring bin (10) is tilted relative to a horizontal plane, and the discharge port (16) is located at the lowest end of the stirring bin (10).
5. The pesticide mixing device for crop breeding according to claim 4, characterized in that: The bottom wall of the stirring chamber (10) is an arc structure, and the spiral stirring shaft (14) is tangent to the bottom wall of the stirring chamber (10).
6. The pesticide mixing device for crop breeding according to claim 4, characterized in that: The high point end bin wall of the mixing bin (10) is an arc-shaped structure.
7. The pesticide mixing device for crop breeding according to claim 1, characterized in that: The valve (17) is an L-shaped baffle, the discharge port (16) is provided with a limit groove (161) for the valve (17) to slide, the valve (17) is connected to an electric telescopic rod (171), the electric telescopic rod (171) is fixedly sleeved with a fourth placement rack (172), and the fourth placement rack (172) is fixedly connected to the first chassis (151).
8. The pesticide mixing device for crop breeding according to claim 1, characterized in that: The filtrate structure (20) comprises a roller (201) rotatably connected to the collection bin (18), wherein one of the rollers (201) is axially connected to a second motor (203), a second housing (204) is disposed outside the second motor (203), and the second housing (204) is fixedly connected to a side wall of the collection bin (18); a conveyor belt (202) is sleeved between the two rollers (201), and the conveyor belt (202) is a filter structure.
9. A pesticide mixing device for crop breeding according to claim 8, characterized in that: A medicine collecting groove (181) is provided at the bottom of the conveyor belt (202); the bottom plate of the medicine collecting groove (181) is an inclined structure; and the medicine collecting groove (181) is provided with a medicine taking port (183) away from the second motor (203).
10. The pesticide mixing device for crop breeding according to claim 9, characterized in that: A finished product collecting trough (182) away from the second motor (203) is provided between the conveyor belt (202) and the medicine collecting trough (181); the bottom plate of the finished product collecting trough (182) is an inclined structure; and the finished product collecting trough (182) is provided with a material taking port (184) away from the second motor (203).