CN219141407U

CN219141407U - Seed coating drying device

Info

Publication number: CN219141407U
Application number: CN202223108152.2U
Authority: CN
Inventors: 周荣; 陈科; 徐强; 邓尚军
Original assignee: Sichuan Youyan Seed Industry Co ltd
Current assignee: Sichuan Youyan Seed Industry Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-06
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a seed coating and drying device, which belongs to the technical field of seed coating and comprises the following components: the storage barrel is used for storing the coating seeds, a supporting base is arranged below the storage barrel and used for supporting the storage barrel, and a hot air blower is arranged on one side of the storage barrel; the top surface fixed mounting of storage vat has the rotating electrical machines, the output shaft of rotating electrical machines runs through to the inner chamber and the fixedly connected with axis of rotation of storage vat, the shaft body fixedly connected with spiral stirring leaf of axis of rotation, the periphery of spiral stirring leaf is provided with a plurality of buffer boards that are circular hopper-shaped, fixedly connected with connecting rod between the bottom of buffer board and the axis of rotation, the through-hole that is used for the circulation of air has all been seted up to the board body of buffer board and spiral stirring leaf. This seed coating drying device not only can prevent effectively that the coating seed from piling up, increases the area of contact of coating seed and hot-blast for drying efficiency, but also makes steam cyclic utilization, the energy saving.

Description

Seed coating drying device

Technical Field

The utility model belongs to the technical field of seed coating, and particularly relates to a seed coating drying device.

Background

Seed coating refers to coating the seeds by applying a layer of capsules to the surface of the seeds by a manual method, just as if a layer of clothing was applied to the seeds. Pesticides, fertilizers, herbicides, plant growth regulating substances, attenuated viruses and the like are added into the capsule to protect and promote germination and development, so that the germination rate of seeds is greatly improved.

After the coating of seed, need dry the liquid medicine on seed surface, be convenient for the follow-up use of seed, in the drying device to the coated seed at present, some drying device causes the coated seed to pile up easily, and the seed is piled up together and is made the seed and hot-blast air contact area reduce, reduces drying efficiency, is inconvenient for drying.

The application number of the comparison file is as follows: CN202021028457.0 discloses a seed coating drying device, it has solved current drying device stoving effect poor, has influenced the survival rate of seed, has brought the problem of influence to farming, but its seed is piled up and is dried on the second box with a net, causes the seed to pile up easily, just has above-mentioned problem.

Therefore, in view of the current situation, there is an urgent need to design and produce a seed coating and drying device to meet the actual use requirements.

Disclosure of Invention

The utility model aims to provide a seed coating and drying device, which solves the problems that the prior drying device is easy to cause coating seeds to accumulate and is inconvenient to dry.

In order to achieve the above purpose, the present utility model provides the following technical solutions: seed coating drying device includes: the storage barrel is used for storing the coating seeds, a supporting base is arranged below the storage barrel and used for supporting the storage barrel, and a hot air blower is arranged on one side of the storage barrel; the top surface fixed mounting of storage vat has the rotating electrical machines, the output shaft of rotating electrical machines runs through to the inner chamber and the fixedly connected with axis of rotation of storage vat, the shaft body fixedly connected with spiral stirring leaf of axis of rotation, the periphery of spiral stirring leaf is provided with a plurality of buffer boards that are circular hopper-shaped, fixedly connected with connecting rod between the bottom of buffer board and the axis of rotation, the through-hole that is used for the circulation of air has all been seted up to the board body of buffer board and spiral stirring leaf.

Preferably, a feeding hole is formed in one side of the rotating motor and located on the top surface of the storage barrel, a feeding hopper in an inverted truncated cone shape is fixedly connected to the top end of the feeding hole, a barrel cover is hinged to one side of the feeding hopper through a bearing hinge, and a rubber pad matched with the feeding hopper is fixedly bonded to the top surface of the barrel cover.

Preferably, the bottom of storage vat is provided with the row hopper that is the V type, the bottom fixedly connected with bin outlet of row hopper, one side of bin outlet inlays and is equipped with the row material baffle.

Preferably, an air inlet pipe is fixedly communicated between one side of the air heater and the storage barrel, and one end of the air inlet pipe, which is far away from the air heater, is fixedly connected with a filter frame on the inner wall of the storage barrel.

Preferably, the other side fixedly connected with blast pipe of air heater, the one end that the blast pipe kept away from the air heater runs through to the inner chamber of storage vat and with storage vat swing joint.

Preferably, the inner chamber roof fixedly connected with hydraulic stem of support base, the bottom fixed mounting of hydraulic stem has the universal wheel, the bottom surface of support base sets up to open mouthful structure.

The utility model has the technical effects and advantages that:

according to the seed coating and drying device, due to the design of the spiral stirring blades and the buffer plate, the output shaft of the rotating motor can drive the rotating shaft to rotate, so that the rotating shaft can drive the spiral stirring shaft to rotate, the spiral stirring blades can drive coated seeds to be upwards transmitted, the stacked coated seeds can be subjected to an up-and-down stirring effect, the falling seeds can be intercepted by the buffer plate, the dead time of the coated seeds is increased, the coated seeds can be effectively prevented from being stacked, the contact area between the coated seeds and hot air is increased, and the drying efficiency is accelerated;

thanks to the design of the air heater and the supporting base, the hydraulic rod can drive the universal wheel to extend out of the supporting base, so that the air heater can conveniently transport and move, the air in the storage vat is pumped out through the air inlet pipe and heated, and then is discharged into the storage vat through the exhaust pipe, so that hot air can be recycled, energy is saved, drying efficiency is accelerated, moisture can be discharged through separating the exhaust pipe from the storage vat, and the air heater is simple to operate and convenient for workers to use;

this seed coating drying device not only can prevent effectively that the coating seed from piling up, increases the area of contact of coating seed and hot-blast for drying efficiency, but also makes steam cyclic utilization, the energy saving.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the storage bucket of FIG. 1 at A-A in accordance with the present utility model;

figure 3 is a cross-sectional view of the support base of figure 1 at A-A in accordance with the present utility model.

In the figure: 1. a support base; 11. a hydraulic rod; 12. a universal wheel; 2. an air heater; 21. an air inlet pipe; 22. a filter frame; 23. an exhaust pipe; 3. a storage barrel; 31. a rotating electric machine; 32. a rotating shaft; 33. spiral stirring blades; 34. a buffer plate; 35. a connecting rod; 36. a feed hopper; 37. a barrel cover; 38. a rubber pad; 39. a discharge hopper; 40. a discharge port; 41. a discharging baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The utility model provides a seed coating and drying device as shown in fig. 1-3, which comprises: a storage vat 3 for storing coated seeds, a support base 1 arranged below the storage vat 3 for supporting the storage vat 3, and a hot air blower 2 arranged at one side of the storage vat 3; referring to fig. 1 and 2, a feed inlet is formed in one side of a rotating motor 31 and located on the top surface of a storage vat 3, an inverted truncated cone-shaped feed hopper 36 is fixedly connected to the top end of the feed inlet, coating seeds are conveniently added into the storage vat 3 by the feed hopper 36, a barrel cover 37 is hinged to one side of the feed hopper 36 through a bearing hinge, a rubber pad 38 matched with the feed hopper 36 is fixedly bonded to the top surface of the barrel cover 37, the rubber pad 38 is in an inverted truncated cone shape and used for blocking the feed hopper 36 when the coating seeds are dried, the storage vat 3 is used for storing the coating seeds to be dried, the rotating motor 31 is fixedly installed on the top surface of the storage vat 3, an output shaft of the rotating motor 31 penetrates through an inner cavity of the storage vat 3 and is fixedly connected with a rotating shaft 32, and a spiral stirring blade 33 is fixedly connected to a shaft body of the rotating shaft 32;

the periphery of the spiral stirring blade 33 is provided with a plurality of circular funnel-shaped buffer plates 34, the output shaft of the rotating motor 31 can drive the rotating shaft 32 to rotate, so that the rotating shaft 32 can drive the spiral stirring shaft to rotate, the spiral stirring blade 33 can drive coated seeds to be upwards transmitted, the stacked coated seeds can be turned up and down, the buffer plates 34 can intercept the dropped seeds, the dead time of the coated seeds is increased, the coated seeds can be effectively prevented from being stacked, the contact area between the coated seeds and hot air is increased, and the drying efficiency is accelerated;

fixedly connected with connecting rod 35 between the bottom of buffer board 34 and axis of rotation 32, buffer board 34 then can intercept the seed that drops, increases the dead time of coating seed, and the through-hole that is used for circulation of air has all been seted up to the board body of buffer board 34 and spiral stirring leaf 33 for coating seed and spiral stirring leaf 33 also have the air to pass through with the contact surface of coating seed, increase coating seed and hot-blast area of contact for drying efficiency. The bottom of storage vat 3 is provided with row hopper 39 that is the V type, and row hopper 39 is convenient for the capsule seed and slides downwards, and spiral stirring leaf 33 of being convenient for transmits the capsule seed, and the bottom fixedly connected with bin outlet 40 of row hopper 39, one side of bin outlet 40 inlay and are equipped with row material baffle 41, and bin outlet 40 department is provided with the recess with row material baffle 41 adaptation, through taking out row material baffle 41 from the recess after the capsule seed is dried, can make the capsule seed discharge.

Referring to fig. 2 and 3, the air heater 2 is composed of three main parts of a blower, a heater and a control circuit. Through the air-blower with the air suction, rethread heater heats the air to form hot-blast, air heater 2 etc. and connection technique are current mature technique, do not do too much in this and do not give any more details, fixedly communicate between one side of air heater 2 and the storage vat 3 has intake pipe 21, intake pipe 21 keep away from the one end of air heater 2 and lie in the inner wall fixedly connected with filter frame 22 of storage vat 3, filter frame 22 can prevent effectively that the coating seed from blockking up intake pipe 21, and air in air heater 2 can be taken out with storage vat 3 through intake pipe 21, and heat. The other side of the air heater 2 is fixedly connected with an exhaust pipe 23, and one end of the exhaust pipe 23 far away from the air heater 2 penetrates through the inner cavity of the storage vat 3 and is movably connected with the storage vat 3;

the air heater 2 can discharge heated air into the storage vat 3 through the exhaust pipe 23 for drying and using of coating seeds, so that hot air can be recycled, energy is saved, and drying efficiency is quickened. The ladle body of storage vat 3 has offered the round hole with blast pipe 23 adaptation, and blast pipe 23 is connected with storage vat 3 through the mode of inserting the round hole, is convenient for extract blast pipe 23 when the capsule seed is dried, discharges the moisture. The inner chamber roof fixedly connected with hydraulic stem 11 of supporting base 1, the bottom fixed mounting of hydraulic stem 11 has universal wheel 12, and the bottom surface of supporting base 1 sets up to open mouthful structure, and hydraulic stem 11 can drive universal wheel 12 and stretch out supporting base 1, is convenient for transport and remove.

Working principle:

this seed coating drying device, when in use, add the seed after the coating in storage vat 3 through feeder hopper 36, then start rotating electrical machines 31 and air heater 2, air heater 2 is taken out with the air in the storage vat 3 through intake pipe 21, and heat, rethread blast pipe 23 row is gone into in the storage vat 3 and is dried the coated seed, simultaneously the output shaft of rotating electrical machines 31 drives axis of rotation 32 and rotates, make axis of rotation 32 drive spiral stirring leaf 33 and buffer plate 34 and rotate, spiral stirring leaf 33 rotates and can drive the coated seed that piles up in storage vat 3 bottom and upwards conveys, coated seed is scattered when conveying, buffer plate 34 then can intercept the seed that drops, increase the dead time of coated seed, thereby increase coated seed and hot-blast area of contact, can effectively prevent coated seed pile up, thereby accelerate drying efficiency, wait until the outside liquid medicine stoving of coated seed, take out the discharge baffle 41 can discharge coated seed from discharge outlet 40.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Seed coating drying device includes:

a storage vat (3) for storing coated seeds, a supporting base (1) arranged below the storage vat (3) and used for supporting the storage vat (3), and a hot air blower (2) arranged at one side of the storage vat (3);

the method is characterized in that: the top surface fixed mounting of storage vat (3) has rotating electrical machines (31), the output shaft of rotating electrical machines (31) runs through to the inner chamber and fixedly connected with axis of rotation (32) of storage vat (3), the shaft body fixedly connected with spiral stirring leaf (33) of axis of rotation (32), the periphery of spiral stirring leaf (33) is provided with a plurality of buffer boards (34) that are circular hopper-shaped, fixedly connected with connecting rod (35) between the bottom of buffer board (34) and axis of rotation (32), the through-hole that is used for the circulation of air has all been seted up to the plate body of buffer board (34) and spiral stirring leaf (33).

2. A seed coating and drying apparatus as claimed in claim 1, wherein: the feeding port is formed in one side of the rotating motor (31) and located the top surface of the storage vat (3), the top end of the feeding port is fixedly connected with an inverted truncated cone-shaped feeding hopper (36), one side of the feeding hopper (36) is hinged with a barrel cover (37) through a bearing hinge, and a rubber pad (38) matched with the feeding hopper (36) is fixedly bonded to the top surface of the barrel cover (37).

3. A seed coating and drying apparatus as claimed in claim 2, wherein: the bottom of storage vat (3) is provided with row hopper (39) that are the V type, the bottom fixedly connected with bin outlet (40) of row hopper (39), one side of bin outlet (40) inlays and is equipped with row material baffle (41).

4. A seed coating and drying apparatus as claimed in claim 1, wherein: an air inlet pipe (21) is fixedly communicated between one side of the air heater (2) and the storage vat (3), and a filtering frame (22) is connected to the inner wall of the air inlet pipe (21) which is far away from one end of the air heater (2) and is located in the storage vat (3).

5. The seed coating and drying device according to claim 4, wherein: the other side fixedly connected with blast pipe (23) of air heater (2), the one end that air heater (2) was kept away from to blast pipe (23) runs through to the inner chamber of storage vat (3) and with storage vat (3) swing joint.

6. A seed coating and drying apparatus as claimed in claim 1, wherein: the inner cavity top wall of the support base (1) is fixedly connected with a hydraulic rod (11), a universal wheel (12) is fixedly arranged at the bottom end of the hydraulic rod (11), and the bottom surface of the support base (1) is arranged to be of an open structure.