Seed dressing device for corn planting

Abstract

The utility model discloses a corn planting seed dressing device in the technical field of corn planting, which comprises a seed dressing bin, a conveying mechanism arranged on the right side of the seed dressing bin, a stirring mechanism arranged on the seed dressing bin, a preheating bin fixedly mounted on the outer wall of the seed dressing bin, and a heating electric wire fixedly mounted in the inner wall of the seed dressing bin. According to the corn planting seed dressing device, the material conveying mechanism and the stirring mechanism are additionally arranged, in the material conveying mechanism, a heating electric wire is integrated and multipurpose, on one hand, the seed dressing bin can be heated, so that the mixing efficiency of a seed dressing agent and seeds is improved, and on the other hand, the preheating bin can be heated, so that the seed dressing efficiency is improved. The pre-heating bin is filled with a mixed solution of a seed dressing agent and water, multiple operations of soaking, pre-heating, humidifying and spraying covering are carried out on unstirred seeds, and through the multiple operations of pre-heating, humidifying, atomizing spraying, soft stirring and the like, the covering uniformity and the seed dressing efficiency of the seed dressing agent are remarkably improved, meanwhile, the seeds are protected against damage, and the subsequent germination rate of the seeds is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to corn planting technical field, concretely is a corn planting seed dressing device. BACKGROUND

[0002] Corn, as a kind of food crops that is widely planted in the world, has rich nutritional value and important economic value, and corn plants belong to gramineous plants, which have upright stems, wide leaves and terminal male flowers, as well as axillary female flowers (i.e. corn ears). The seeds, i.e. corn kernels, are rich in nutrients such as starch, protein, fat, vitamins and minerals, and can not only be used as human food, but also be an important source of livestock feed. In addition, corn can be processed into corn oil, corn flour, corn syrup and other products, which play an important role in the fields of food, feed and industry. Corn seed dressing refers to the process of mixing corn seeds with specific seed dressing agents before corn planting, which is one of the key steps in corn cultivation. The main purpose is to improve the germination rate of seeds, enhance the disease resistance of seedlings and prevent soil diseases and pests. Seed dressing agents usually consist of fungicides, insecticides and plant growth regulators, which can form a protective film on the surface of the seeds.

[0003] The patent document with the application number CN202420991036.X discloses a seed dressing device for corn planting, which includes a support frame for support, a seed dressing assembly is arranged on the support frame, the seed dressing assembly includes a mixing barrel arranged on the support frame, and the bottom of the mixing barrel is provided with a discharge hopper with a vertical cross-section shape in the form of a cone. The utility model discloses a seed dressing assembly, a stirring rod rotates to stir the seeds, the staff transports the medicament into the mixing barrel through the flow guide pipe, adjusts the flow rate of the medicament through the valve during transportation, and then rotates the stirring rod and the column to stir the seeds. The airflow is transported into the mixing barrel through the discharge hole, so that the seeds can tumble in the mixing barrel due to the air pressure, and the seeds are stirred by the stirring rod, which makes the seed dressing more uniform, and the seeds are easily discharged through the discharge hole and gathered through the discharge hopper for transportation. Based on the above patent search and combined with the corn planting seed dressing device in the prior art, it is found that the existing corn planting seed dressing device has poor seed dressing effect, a large amount of planting surface is not effectively covered with seed dressing agent, which affects the seed dressing quality. In addition, the seeds are relatively fragile, and the stirring rod leaves in the existing device are usually made of metal, which can damage the seeds during stirring and affect the subsequent germination rate of the seeds.

[0004] Therefore, the utility model designs a corn planting seed dressing device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a corn planting seed dressing device to solve the problem of above -mentioned background art.

[0006] In order to realize above -mentioned purpose, the utility model provides the following technical scheme: a corn planting seed dressing device, including seed dressing bin, the right side of seed dressing bin is provided with the material conveying mechanism, be provided with the stirring mechanism on seed dressing bin, the material conveying mechanism includes preheating bin, heating electric wire, support plate and pond, the outer wall of seed dressing bin is fixedly installed with preheating bin, the inner wall of seed dressing bin is fixedly installed with heating electric wire, the right -hand member of preheating bin is fixedly installed with support plate, the upper end of support plate is fixedly installed with pond, the stirring mechanism includes drive rod and rubber board, the outer wall of drive rod is fixedly installed with rubber board.

[0007] Optionally, the material conveying mechanism further includes a conveying belt and a discharging pad, the conveying belt is fixedly installed in the interior of the pond, the left end of the conveying belt is provided with the discharging pad, and the discharging pad is inserted into the interior of the seed dressing bin.

[0008] Optionally, the rear end of the preheating bin is fixedly connected with a liquid conveying pipeline, and the liquid conveying pipeline is provided with a liquid pump body.

[0009] Optionally, one end of the liquid conveying pipeline away from the preheating bin is fixedly connected with a liquid guide pipeline, the upper end of the liquid guide pipeline is fixedly installed with a pipeline support plate, and the pipeline support plate is fixedly installed on the seed dressing bin.

[0010] Optionally, the lower end of the liquid guide pipeline is fixedly connected with a mist spraying head, and a plurality of mist spraying heads are distributed on the liquid guide pipeline from left to right.

[0011] Optionally, the side of the upper end of the seed dressing bin close to the liquid guide pipeline is provided with a material injection pipeline, the material injection pipeline is inserted into the interior of the seed dressing bin downwardly, the front end of the preheating bin is fixedly installed with a liquid injection pipeline, and the lower end of the pond is fixedly installed with a liquid discharge pipeline.

[0012] Optionally, the stirring mechanism further includes a machine body support and a driving motor, the upper end of the seed dressing bin is fixedly installed with the machine body support, the machine body support is fixedly installed with the driving motor, and the transmission end of the driving motor is connected with the drive rod.

[0013] Optionally, the left end of the seed dressing bin is hingedly connected with a bin door body, and the front end of the seed dressing bin is fixedly installed with a liquid discharge straight pipe.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a heating electric wire integrated multi -purpose in the feeding mechanism, one can heat for seed mixing bin on one side, and then accelerates the efficiency that seed dressing and seed mix, on the other side can heat for preheating bin, fills the mixed solution of seed dressing and water in preheating bin, carries out the multiple operation of soaking, preheating, humidification and spraying cover to the seed that has not carried out stirring, can effectively improve seed humidity, improve the covering effect of seed dressing, effectively reduce the situation that part seed surface is not covered seed dressing, improve the efficiency and quality of seed dressing.

[0016] 2. The utility model discloses a stirring mechanism, and the stirring mechanism adopts rubber board as stirring main piece, and the rubber board adopts silica rubber material, and the whole can bend but has tenacity, can not damage seed body while effectively seed mixing, improve the use safety and reliability of the device, reduce the influence of stirring operation to seed, reduce the influence degree of stirring operation to seed later germination. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model three -dimensional front view;

[0018] Figure 2 It is the structure schematic diagram of the utility model plane front view;

[0019] Figure 3 It is the structure schematic diagram of the utility model three -dimensional rear view;

[0020] Figure 4 It is the structure schematic diagram of the utility model plane overhead view;

[0021] Figure 5 It is the structure schematic diagram of the utility model three -dimensional bottom view;

[0022] Figure 6 It is the structure schematic diagram of the utility model three -dimensional overhead view;

[0023] Figure 7 It is the structure schematic diagram of the utility model three -dimensional section Figure 1 ;

[0024] Figure 8 It is the structure schematic diagram of the utility model three -dimensional section Figure 2 .

[0025] In the figure: 1, seed dressing bin; 2, conveying mechanism; 201, preheating bin; 202, heating wire; 203, support plate; 204, water accumulation bin; 205, conveying belt; 206, discharging pad; 207, liquid conveying pipeline; 208, liquid pump body; 209, pipeline support plate; 210, liquid guide pipeline; 211, atomizing nozzle; 212, material injection pipeline; 213, liquid injection pipeline; 214, liquid discharge pipeline; 3, stirring mechanism; 301, machine body support; 302, driving motor; 303, driving rod; 304, rubber plate; 305, bin door body; 306, liquid discharge straight pipe. DETAILED DESCRIPTION

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0027] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0029] Please refer to Figures 1 to 8The utility model discloses an embodiment of corn planting seed dressing device, including seed dressing bin 1, the right side of seed dressing bin 1 is provided with feed mechanism 2, is provided with the stirring mechanism 3 on seed dressing bin 1, and feed mechanism 2 includes preheating bin 201, heating electric wire 202, support plate 203 and water storage bin 204, the outer wall of seed dressing bin 1 is fixedly installed with preheating bin 201, the inner wall of seed dressing bin 1 is fixedly installed with heating electric wire 202, the right end of preheating bin 201 is fixedly installed with support plate 203, the upper end of support plate 203 is fixedly installed with water storage bin 204, feed mechanism 2 still includes conveyer belt 205 and blanking mat 206, the inside fixed mounting of water storage bin 204 has conveyer belt 205, and the left end of conveyer belt 205 is installed with blanking mat 206, and blanking mat 206 is inserted to the inside of seed dressing bin 1, and the rear end of preheating bin 201 is fixedly connected with liquid pipeline 207, and liquid pump body 208 is installed on liquid pipeline 207, and the end, away from preheating bin 201 of liquid pipeline 207 is fixedly connected with liquid guide pipe 210, and the upper end of liquid guide pipe 210 is fixedly installed with pipe support plate 209, and pipe support plate 209 is fixedly installed on seed dressing bin 1, and the lower end of liquid guide pipe 210 is fixedly connected with atomizing nozzle 211, and a plurality of atomizing nozzles 211 are distributed on liquid guide pipe 210 from left to right, and the side of seed dressing bin 1 upper end close to liquid guide pipe 210 is installed with injection pipeline 212, and injection pipeline 212 is inserted to the inside of seed dressing bin 1 downwards, and the front end of preheating bin 201 is fixedly installed with liquid injection pipeline 213, and the lower end of water storage bin 204 is fixedly installed with liquid discharge pipeline 214;

[0030] Referring to Figure 1 、 Figure 5 、 Figure 7 and Figure 8 At the beginning, before starting, heating electric wire 202, conveyer belt 205 and liquid pump body 208 need to be connected to power and control terminal, and injection pipeline 212 also needs to be connected to seed dressing agent delivery end, and liquid discharge pipeline 214 needs to be connected to external wastewater treatment end, when starting, first, the mixture of seed dressing agent and water is injected into preheating bin 201 through liquid injection pipeline 213, heating electric wire 202 is started, and then the mixture is heated, the corn seeds to be treated are placed on conveyer belt 205, and are conveyed into seed dressing bin 1 through conveyer belt 205, in the process of corn seed conveying, the mixture of seed dressing agent and water after heating is extracted into liquid guide pipe 210 by liquid pump body 208, and is sprayed downward from atomizing nozzle 211, the seeds on conveyer belt 205 can be pre-humidified, and the seed dressing agent is preliminarily sprayed on the surface of the seeds, the effect of preliminary covering of seed dressing agent is realized, the covering efficiency of seed dressing agent is higher after the seeds are humidified, and then the seeds slide into seed dressing bin 1 through blanking mat 206, at the same time, the seed dressing agent is injected into seed dressing bin 1 through injection pipeline 212;

[0031] Wherein, in the feeding mechanism 2, the heating wire 202 is used integrally and multi-purpose, on one hand, it can heat the seed dressing bin 1, thereby accelerating the mixing efficiency of the seed dressing agent and the seeds, on the other hand, it can heat the preheating bin 201, the preheating bin 201 is filled with the mixture of the seed dressing agent and water, and the seeds which are not stirred are subjected to multiple operations of soaking, preheating, humidifying and spraying covering, so that the seed humidity can be effectively improved, the covering effect of the seed dressing agent can be improved, the situation that part of the seed surface is not covered by the seed dressing agent can be effectively reduced, and the efficiency and quality of the seed dressing are improved;

[0032] The stirring mechanism 3 comprises a driving rod 303 and a rubber plate 304, the rubber plate 304 is fixedly installed on the outer wall of the driving rod 303, the stirring mechanism 3 further comprises a machine body support 301 and a driving motor 302, the machine body support 301 is fixedly installed at the upper end of the seed dressing bin 1, the driving motor 302 is fixedly installed on the machine body support 301, the transmission end of the driving motor 302 is connected with the driving rod 303, the seed dressing bin 1 is hingedly connected with a bin door body 305 at the left end, and a liquid discharge straight pipe 306 is fixedly installed at the front end of the seed dressing bin 1;

[0033] Referring to Figure 1 、 Figure 6 、 Figure 7 and Figure 8 , before being started, the driving motor 302 needs to be connected with power and connected with a control terminal, and the liquid discharge straight pipe 306 needs to be connected in communication with a waste water treatment terminal, after the corn seeds and the seed dressing agent are filled in the seed dressing bin 1, the driving motor 302 is started to drive the driving rod 303 and the rubber plate 304 to rotate, the soft rubber plate 304 pushes the corn seeds and the seed dressing agent to continuously mix, at the same time, the heating function of the heating wire 202 continues to play a role, the corn seeds and the seed dressing agent are heated, and the seed dressing efficiency is improved;

[0034] Wherein, the stirring mechanism 3 adopts the rubber plate 304 as the stirring main piece, the rubber plate 304 is made of silicone rubber material, the whole can be bent but has toughness, while effectively dressing the seeds, the seeds are not damaged, the use safety and reliability of the device are improved, the influence of the stirring operation on the seeds is reduced, and the influence degree of the stirring operation on the later germination of the seeds is reduced;

[0035] The utility model discloses a corn planting seed dressing device, aims at solving the poor seed dressing effect of existing seed dressing device, the uneven seed surface seed dressing agent coverage and the seed easy to be damaged in the stirring process. The device includes seed dressing bin 1, feed mechanism 2 and stirring mechanism 3 three big parts. Feed mechanism 2 is by preheating bin 201, heating electric wire 202, support plate 203, pondage bin 204, conveying belt 205, blanking mat 206, liquid pipeline 207, liquid pump body 208, pipeline support plate 209, liquid pipeline 210, atomizing nozzle 211, injection pipeline 212, injection pipeline 213 and drainage pipeline 214 are constituted. Stirring mechanism 3 is by machine body support 301, drive motor 302, drive rod 303, rubber plate 304, bin door body 305 and drainage straight pipe 306 are constituted. The working principle of the device is as follows: first, the mixed solution of seed dressing agent and water is injected into preheating bin 201 through injection pipeline 213, and heating electric wire 202 is started to heat the mixed solution, and the corn seeds to be treated are placed on conveying belt 205, and the seeds are conveyed to seed dressing bin 1 by conveying belt 205, and in the seed conveying process, liquid pump body 208 extracts the preheated mixed solution to liquid pipeline 210, and sprays downward through atomizing nozzle 211, and the seeds are humidified and covered with seed dressing agent, the humidity of the seed surface and the adhesion effect of the seed dressing agent are improved, then the seeds slide into seed dressing bin 1 through blanking mat 206, and seed dressing agent is injected into seed dressing bin 1 through injection pipeline 212, in seed dressing bin 1, drive motor 302 drives drive rod 303 and rubber plate 304 to rotate, and soft rubber plate 304 pushes the seeds and seed dressing agent to mix fully, avoiding the damage of the seeds caused by hard stirring components, heating electric wire 202 continuously provides heat for seed dressing bin 1, and the mixing efficiency of seed dressing agent and seeds is accelerated, finally, the seeds after seed dressing can be taken out through bin door body 305, and the wastewater generated in the seed dressing process is discharged through drainage straight pipe 306, the device improves the coverage uniformity and seed dressing efficiency of seed dressing agent through preheating, humidification, atomizing spraying and soft stirring, protects the seeds from being damaged, and ensures the subsequent germination rate.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A corn planting seed dressing device comprising a seed dressing bin (1), characterized in that: The right side of the seed dressing bin (1) is provided with a feeding mechanism (2), the seed dressing bin (1) is provided with a stirring mechanism (3), the feeding mechanism (2) comprises a preheating bin (201), a heating wire (202), a supporting plate (203) and a water accumulation bin (204), the outer wall of the seed dressing bin (1) is fixedly installed with the preheating bin (201), the inner wall of the seed dressing bin (1) is fixedly installed with the heating wire (202), the right end of the preheating bin (201) is fixedly installed with the supporting plate (203), the upper end of the supporting plate (203) is fixedly installed with the water accumulation bin (204), the stirring mechanism (3) comprises a driving rod (303) and a rubber plate (304), and the outer wall of the driving rod (303) is fixedly installed with the rubber plate (304).

2. The corn planting and seed dressing device according to claim 1, characterized in that: The feeding mechanism (2) further comprises a conveying belt (205) and a discharging pad (206), the inside of the water accumulation bin (204) is fixedly installed with the conveying belt (205), and the left end of the conveying belt (205) is installed with the discharging pad (206); the discharging pad (206) is inserted into the inside of the seed dressing bin (1).

3. The corn planting and seed dressing device according to claim 1, characterized in that: The rear end of the preheating bin (201) is fixedly connected with a liquid conveying pipeline (207), and the liquid conveying pipeline (207) is installed with a liquid pump body (208).

4. The corn planting and seed dressing device according to claim 3, characterized in that: The end, away from the preheating bin (201), of the liquid conveying pipeline (207) is fixedly connected with a liquid guide pipeline (210), the upper end of the liquid guide pipeline (210) is fixedly installed with a pipeline supporting plate (209), and the pipeline supporting plate (209) is fixedly installed on the seed dressing bin (1).

5. The corn planting and seed dressing device according to claim 4, characterized in that: The lower end of the liquid guide pipeline (210) is fixedly connected with an atomizing nozzle (211), and a plurality of atomizing nozzles (211) are distributed on the liquid guide pipeline (210) from left to right.

6. The corn planting and seed dressing device according to claim 1, characterized in that: The upper end of the seed dressing bin (1) is installed with a material injection pipeline (212) on one side close to the liquid guide pipeline (210), the material injection pipeline (212) is inserted into the inside of the seed dressing bin (1) downward, the front end of the preheating bin (201) is fixedly installed with a liquid injection pipeline (213), and the lower end of the water accumulation bin (204) is fixedly installed with a liquid discharge pipeline (214).

7. The corn planting and seed dressing device according to claim 1, characterized in that: The stirring mechanism (3) further comprises a machine body support (301) and a driving motor (302), the upper end of the seed dressing bin (1) is fixedly installed with the machine body support (301), the machine body support (301) is fixedly installed with the driving motor (302), and the transmission end of the driving motor (302) is connected with the driving rod (303).

8. The corn planting and seed dressing device according to claim 1, characterized in that: The left end of the seed dressing bin (1) is hingedly connected with a bin door body (305), and the front end of the seed dressing bin (1) is fixedly installed with a liquid discharge straight pipe (306).

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