Seed coating device with good disease-resistant effect

Abstract

The utility model discloses a seed coating device with good disease-resistant effect, which relates to the technical field of seed coating and comprises a base, the base is obliquely arranged, a plurality of support legs are fixedly mounted at the bottom of the base, a vibrating mechanism is arranged at the top of the base and used for conveying seeds in a vibrating manner, and the seed coating device is arranged on the base. A material guiding mechanism is arranged at the top of the vibration mechanism and used for guiding seeds, the base is obliquely arranged, and a plurality of supporting legs are fixedly installed at the bottom of the base. According to the seed coating device with the good disease-resistant effect, when the transmission direction of the conveying belt is opposite to the gliding direction of seeds, and the vibration discharging speed is larger than the reverse conveying speed, the generated counter-acting force enables the seeds to roll over; and the suction pump 52 is started to spray the solution in the solvent box 51 from the nozzle 56 through the hose 53, the connecting pipe 54 and the shunt pipe 55 in sequence, so that the rolling seeds can be coated, and the coating effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seed coating, in particular to a seed coating device with good disease resistance effect. Background Art

[0002] The so-called seed coating is to use mechanical or manual methods to evenly coat the seed surface with a seed coating agent containing multiple ingredients such as pesticides, fungicides, compound fertilizers, trace elements, plant growth regulators, slow-release agents and film-forming agents in a certain proportion to form a smooth and firm drug film.

[0003] In the prior art, for example, in the Chinese patent number: CN208708111U, a wheat seed coating device with good disease resistance is disclosed, which includes a stirring chamber, a feed hopper is arranged on the top of the stirring chamber, the output end of the motor is rotatably connected with the stirring rod through a rotating shaft, the outer side of the motor is wrapped with a soundproof cover, a baffle is fixed at the bottom of the stirring chamber, the stirring chamber is connected with the air-drying chamber through a feed pipe, a card slot is arranged on the inner side wall of the air-drying chamber, one side of the air-drying chamber is fixed with a supporting plate through a bracket, and a blower is installed on the supporting plate, the blower is connected with the inside of the air-drying chamber through a conduit, and a sealing ring is arranged at the connection between the pipe mouth of the blower and the air-drying chamber, and a support seat is installed below the blower. The utility model solves the problems that the current wheat seed coating device cannot fully mix the coating solution with the seeds, cannot filter the solution in time, and cannot air-dry the seeds by arranging a motor, an air-drying chamber, a card slot, a filter screen and a blower.

[0004] However, the above-mentioned technical device uses a motor to drive a stirring rod on a rotating shaft to mix and stir the solvent for coating, so that the wheat seeds are fully coated with the solvent. However, the stirring rod will collide with the seeds during rotation, which may easily cause damage to the seeds and affect the coating quality of the seeds. In addition, each time the device coats the seeds, it can only wait until the seeds in the mixing bin are coated and discharged before continuing the next round of coating, which results in poor production continuity and reduced work efficiency. For this reason, the utility model provides a seed coating device with good disease resistance. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a seed coating device with good disease resistance, which solves the problem that the stirring rod will hit the seeds during the rotation process, which may easily cause seed damage and affect the seed coating quality. In addition, each time the device coats the seeds, it can only wait until the seeds in the stirring bin are coated and discharged before continuing the next round of coating, which leads to poor production continuity and reduced work efficiency.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a seed coating device with good disease resistance, comprising a base, the base is inclined, a plurality of legs are fixedly installed at the bottom of the base, a vibration mechanism is arranged on the top of the base for vibrating and conveying seeds, a material guide mechanism is arranged on the top of the vibration mechanism for guiding the seeds, a spraying mechanism is arranged on the outside of the base, and a drying mechanism is arranged on the outside of the base for drying the seeds;

[0007] The vibration mechanism comprises four springs fixedly mounted on the top of the base, a bearing plate fixedly mounted between the tops of the four springs, a vibration motor fixedly mounted on the bottom of the bearing plate, and a belt conveyor fixedly mounted on the top of the vibration motor;

[0008] The material guiding mechanism comprises a first multi-channel material channel, the bottom of the first multi-channel material channel contacts the top of the belt conveyor, and a rectangular through hole is opened at the bottom of the first multi-channel material channel.

[0009] Preferably, a guide hopper is provided on the right surface of the first multi-channel material channel, and a plurality of guide hoppers are symmetrically fixedly installed on the outer surface of the first multi-channel material channel, and the guide hoppers are fixedly installed on the top of the supporting plate.

[0010] Preferably, a second multi-channel material channel is fixedly connected to the left surface of the first multi-channel material channel, and a plurality of ventilation holes are formed through the bottom of the second multi-channel material channel.

[0011] Preferably, the spraying mechanism includes a solvent tank and a suction pump arranged on the ground, the input end of the suction pump is connected to the solvent tank, the output end of the suction pump is fixedly connected to a hose, the end of the hose is fixedly connected to a connecting pipe, the outer wall of the connecting pipe is fixedly connected to a plurality of diversion pipes, the outer surface of the diversion pipe is fixedly connected to a plurality of nozzles near the bottom, the outer wall of the diversion pipe is fixedly installed with brackets near both ends, and the brackets are fixedly installed on the top of the supporting plate.

[0012] Preferably, the drying mechanism comprises an air collecting hood installed at the bottom of the second multi-channel material channel, an electric heating wire is arranged inside the air collecting hood, and a fixing plate is fixedly connected to the outer surface of the air collecting hood, and the fixing plate is fixedly installed on the outer surface of the supporting plate.

[0013] Preferably, the drying mechanism further comprises a centrifugal fan disposed on the ground, and an air outlet of the centrifugal fan is movably disposed inside the air collecting hood.

[0014] Beneficial Effects

[0015] The utility model provides a seed coating device with good disease resistance. Compared with the prior art, it has the following beneficial effects:

[0016] (1) In the seed coating device with good disease resistance, the seeds in the guide hopper enter the first multi-channel material channel under the action of vibration force and slide obliquely downward to the left. At the same time, by running the belt conveyor, the seeds in the first multi-channel material channel contact the conveyor belt of the belt conveyor through the rectangular through holes. When the transmission direction of the conveyor belt is opposite to the direction in which the seeds slide down, and the vibration feeding rate is greater than the reverse conveying rate, the reaction force generated at this time causes the seeds to roll, and by starting the suction pump, the solution in the solvent tank is sprayed out from the nozzle in sequence through the hose, the connecting pipe and the diverter pipe, so that the rolling seeds can be coated, thereby improving the coating effect.

[0017] (2) The seed coating device with good disease resistance generates heat through the electric heating wire, and starts the centrifugal fan to blow air into the air collecting hood, and heats the air through the electric heating wire. The hot air is blown toward the seeds through the ventilation holes, thereby drying the seeds and improving the drying efficiency of the seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the vibrating mechanism of the utility model;

[0020] Figure 3 This is a three-dimensional appearance schematic diagram of the material guiding mechanism of the utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the spraying mechanism of the utility model;

[0022] Figure 5 It is a three-dimensional appearance schematic diagram of the drying mechanism of the utility model.

[0023] In the figure: 1. base; 11. support leg; 2. vibration mechanism; 21. spring; 22. bearing plate; 23. vibration motor; 3. belt conveyor; 4. material guiding mechanism; 41. first multi-channel material channel; 42. rectangular through hole; 43. second multi-channel material channel; 44. ventilation hole; 45. material guiding hopper; 46. fixed plate; 5. spraying mechanism; 51. solvent tank; 52. suction pump; 53. hose; 54. connecting pipe; 55. diverter pipe; 56. nozzle; 57. bracket; 6. drying mechanism; 61. centrifugal fan; 62. wind collecting hood; 63. heating wire; 64. fixed plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides two technical solutions:

[0026] Figure 1-Figure 5 The first embodiment is shown: a seed coating device with good disease resistance, comprising a base 1, the base 1 is inclined, a plurality of legs 11 are fixedly mounted on the bottom of the base 1, a vibration mechanism 2 is arranged on the top of the base 1 for vibrating and conveying the seeds, a guide mechanism 4 is arranged on the top of the vibration mechanism 2 for guiding the seeds, a spraying mechanism 5 is arranged outside the base 1, and a drying mechanism 6 is arranged outside the base 1;

[0027] The vibration mechanism 2 includes four springs 21 fixedly mounted on the top of the base 1, a bearing plate 22 is fixedly mounted between the tops of the four springs 21, a vibration motor 23 is fixedly mounted on the bottom of the bearing plate 22, and a belt conveyor 3 is fixedly mounted on the top of the vibration motor 23;

[0028] The material guiding mechanism 4 comprises a first multi-channel material channel 41 . The bottom of the first multi-channel material channel 41 contacts the top of the belt conveyor 3 . A rectangular through hole 42 is formed at the bottom of the first multi-channel material channel 41 .

[0029] The seeds are poured into the guide hopper 45, and the vibration motor 23 is started to make the carrier plate 22 vibrate at a high frequency, so that the guide mechanism 4 vibrates synchronously. Under the action of the vibration force, the seeds in the guide hopper 45 enter the first multi-channel material channel 41 and slide obliquely downward to the left. At the same time, by running the belt conveyor 3, the seeds in the first multi-channel material channel 41 contact the conveyor belt of the belt conveyor 3 through the rectangular through hole 42. When the transmission direction of the conveyor belt is opposite to the direction in which the seeds slide down, and the rate of vibration feeding is greater than the rate of reverse conveying, the reverse action generated at this time The seeds are tumbled with force, and the suction pump 52 is started to spray the solution in the solvent tank 51 out from the nozzle 56 through the hose 53, the connecting pipe 54 and the diverter pipe 55 in sequence, so that the tumbling seeds can be coated, thereby improving the coating effect. When the seeds reach the second multi-channel material channel 43, heat is generated by the heating wire 63, and the centrifugal fan 61 is started to blow air into the air collecting hood 62, and the air is heated by the heating wire 63. The hot air is blown toward the seeds through the ventilation holes 44, thereby drying the seeds and improving the drying efficiency of the seeds.

[0030] Figure 1-Figure 5A second embodiment is shown, which mainly differs from the first embodiment in that a guide hopper 45 is provided on the right surface of the first multi-channel channel 41, and a plurality of 46 are symmetrically fixedly installed on the outer surface of the first multi-channel channel 41, and 46 is fixedly installed on the top of the carrier plate 22. The upper wide and narrow structure is provided to facilitate the guidance of the seeds. A second multi-channel channel 43 is fixedly connected to the left surface of the first multi-channel channel 41, and a plurality of ventilation holes 44 are opened through the bottom of the second multi-channel channel 43. The seeds can be isolated from each other through the second multi-channel channel 43 to avoid damage caused by mutual friction between the seeds. The spraying mechanism 5 includes a solvent box 51 and a suction pump 52 arranged on the ground, and the input end of the suction pump 52 is connected to the solvent box 51, and the output end of the suction pump 52 is fixedly connected to a hose 53, and the end of the hose 53 is fixedly connected to a connecting pipe 54, and the outer wall of the connecting pipe 54 is fixedly connected to a plurality of shunt pipes 55, and the outer surface of the shunt pipe 55 is fixedly connected to a position near the bottom There are multiple nozzles 56, and the outer wall of the shunt pipe 55 is fixedly installed with a bracket 57 near both ends. The bracket 57 is fixedly installed on the top of the supporting plate 22. By starting the suction pump 52, the solution in the solvent box 51 is sprayed out from the nozzle 56 through the hose 53, the connecting pipe 54 and the shunt pipe 55 in sequence, so that the rolling seeds can be coated, thereby improving the coating effect. The drying mechanism 6 includes a wind collecting hood 62 installed at the bottom of the second multi-channel material channel 43, and the interior of the wind collecting hood 62 is provided with an electric heating wire 63. The outer surface of the wind collecting hood 62 is fixedly connected with a fixing plate 64, and the fixing plate 64 is fixedly installed on the outer surface of the supporting plate 22. The wind collecting hood 62 is larger at the top and smaller at the bottom, and can evenly blow hot air to the seeds. The drying mechanism 6 also includes a centrifugal fan 61 arranged on the ground, and the air outlet of the centrifugal fan 61 is movably arranged inside the wind collecting hood 62. The air is heated by the electric heating wire 63, and the hot air is blown to the seeds through the ventilation holes 44, thereby drying the seeds.

[0031] When the seeds come into the second multi-channel material channel 43, heat is generated by the electric heating wire 63, and the centrifugal fan 61 is started to blow air into the air collecting cover 62, and the air is heated by the electric heating wire 63, and the hot air is blown to the seeds through the ventilation holes 44, thereby drying the seeds and improving the drying efficiency of the seeds.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, the seeds are poured into the guide hopper 45, and the vibration motor 23 is started to make the carrier plate 22 vibrate at a high frequency, so that the guide mechanism 4 vibrates synchronously. Under the action of the vibration force, the seeds in the guide hopper 45 enter the first multi-channel material channel 41 and slide obliquely downward to the left. At the same time, by running the belt conveyor 3, the seeds in the first multi-channel material channel 41 contact the conveyor belt of the belt conveyor 3 through the rectangular through hole 42. When the transmission direction of the conveyor belt is opposite to the direction in which the seeds slide down, and the rate of vibration feeding is greater than the rate of reverse conveying, the vibration feeding generated at this time The reaction force causes the seeds to tumble, and by starting the suction pump 52, the solution in the solvent tank 51 is sprayed out from the nozzle 56 through the hose 53, the connecting pipe 54 and the diversion pipe 55 in sequence, so that the tumbling seeds can be coated, thereby improving the coating effect. When the seeds come into the second multi-channel material channel 43, heat is generated by the electric heating wire 63, and the centrifugal fan 61 is started to blow air into the air collecting hood 62, and the air is heated by the electric heating wire 63. The hot air is blown to the seeds through the ventilation holes 44, thereby drying the seeds and improving the drying efficiency of the seeds.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seed coating device with good disease resistance, comprising a base (1), characterized in that: The base (1) is arranged in an inclined manner, a plurality of legs (11) are fixedly mounted on the bottom of the base (1), a vibration mechanism (2) is arranged on the top of the base (1) for vibrating and conveying seeds, a material guide mechanism (4) is arranged on the top of the vibration mechanism (2) for guiding the seeds, a spraying mechanism (5) is arranged on the outside of the base (1), and a drying mechanism (6) is arranged on the outside of the base (1) for drying the seeds; The vibration mechanism (2) comprises four springs (21) fixedly mounted on the top of the base (1), a bearing plate (22) fixedly mounted between the tops of the four springs (21), a vibration motor (23) fixedly mounted on the bottom of the bearing plate (22), and a belt conveyor (3) fixedly mounted on the top of the vibration motor (23); The material guiding mechanism (4) comprises a first multi-channel material channel (41), the bottom of the first multi-channel material channel (41) is in contact with the top of the belt conveyor (3), and a rectangular through hole (42) is opened at the bottom of the first multi-channel material channel (41).

2. A seed coating device with good disease resistance according to claim 1, characterized in that: A material guide hopper (45) is provided on the right surface of the first multi-channel material channel (41), and a plurality of (46) are symmetrically fixedly installed on the outer surface of the first multi-channel material channel (41), and the (46) is fixedly installed on the top of the supporting plate (22).

3. A seed coating device with good disease resistance according to claim 1, characterized in that: A second multi-channel material channel (43) is fixedly connected to the left surface of the first multi-channel material channel (41), and a plurality of ventilation holes (44) are formed through the bottom of the second multi-channel material channel (43).

4. A seed coating device with good disease resistance according to claim 1, characterized in that: The spraying mechanism (5) comprises a solvent box (51) and a suction pump (52) arranged on the ground, wherein the input end of the suction pump (52) is connected to the solvent box (51), and the output end of the suction pump (52) is fixedly connected to a hose (53), and the end of the hose (53) is fixedly connected to a connecting pipe (54), and the outer wall of the connecting pipe (54) is fixedly connected to a plurality of branch pipes (55), and the outer surface of the branch pipe (55) is fixedly connected to a plurality of nozzles (56) near the bottom, and the outer wall of the branch pipe (55) is fixedly installed with a bracket (57) near both ends, and the bracket (57) is fixedly installed on the top of the supporting plate (22).

5. A seed coating device with good disease resistance according to claim 1, characterized in that: The drying mechanism (6) includes an air collecting hood (62) installed at the bottom of the second multi-channel material channel (43), and an electric heating wire (63) is arranged inside the air collecting hood (62). The outer surface of the air collecting hood (62) is fixedly connected to a fixing plate (64), and the fixing plate (64) is fixedly installed on the outer surface of the supporting plate (22).

6. A seed coating device with good disease resistance according to claim 5, characterized in that: The drying mechanism (6) further comprises a centrifugal fan (61) arranged on the ground, and an air outlet of the centrifugal fan (61) is movably arranged inside the air collecting cover (62).

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