CN214276438U

CN214276438U - Efficient wheat seed drying machine

Info

Publication number: CN214276438U
Application number: CN202022558399.9U
Authority: CN
Inventors: 华班安; 华晨
Original assignee: Jiangsu Jinyun Agricultural Technology Development Co ltd
Current assignee: Jiangsu Jinyun Agricultural Technology Development Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-09-24
Anticipated expiration: 2030-11-06

Abstract

Wheat seed high efficiency drying machine. Relates to the technical field of wheat seed treatment equipment. The drying speed is high, and all-round drying is realized. The hot air heating device comprises a box body with a feeding hole, wherein an accommodating tank is arranged in the box body and below the feeding hole, a first mesh plate is arranged in the accommodating tank, a hydraulic cylinder and a first air heater are arranged below the first mesh plate, the hydraulic cylinder is used for driving the first mesh plate to move along the axial direction of the accommodating tank, and the first air heater conveys hot air towards the top of the accommodating tank; the bottom of the box body is provided with a material collecting tank, an opening of the material collecting tank is sleeved with a second mesh plate, and the axial section of the second mesh plate is in a horn shape with a large upper part and a small lower part; a partition plate with a cavity is further arranged in the box body and below the second mesh plate, a plurality of through holes communicated with the cavity are formed in the top of the partition plate, and a second air heater for conveying hot air to the cavity is arranged at the bottom of the box body.

Description

Efficient wheat seed drying machine

Technical Field

The utility model relates to a wheat seed treatment facility technical field, concretely relates to high-efficient drying-machine of wheat seed.

Background

When carrying out production and processing to agricultural seed, need dry to the seed, reduce the free water content in the seed to reduce the metabolism of seed, make no microorganism breed in the seed, in prior art, to the stoving of seed, generally adopt simple air heater to go on, it is long consuming time, the energy consumption is high, and it is poor to dry the effect moreover, is difficult to realize the omnidirectional stoving to the seed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a high-efficient wheat seed drying machine which has fast drying speed and realizes all-round drying.

The utility model discloses a following technical scheme realizes: the wheat seed high-efficiency dryer comprises a box body with a feeding hole, wherein an accommodating tank is arranged in the box body and below the feeding hole, a first mesh plate is arranged in the accommodating tank, a hydraulic cylinder and a first air heater are arranged below the first mesh plate, the hydraulic cylinder is used for driving the first mesh plate to move along the axial direction of the accommodating tank, and the first air heater conveys hot air towards the top of the accommodating tank;

the bottom of the box body is provided with a material collecting tank, an opening of the material collecting tank is sleeved with a second mesh plate, and the axial section of the second mesh plate is in a horn shape with a large upper part and a small lower part;

a partition plate with a cavity is further arranged in the box body and below the second mesh plate, a plurality of through holes communicated with the cavity are formed in the top of the partition plate, and a second air heater for conveying hot air to the cavity is arranged at the bottom of the box body.

The opening part cover of holding jar is equipped with the guide board, the axial cross-section of guide board is big end down's loudspeaker form.

The bottom of guide board still is equipped with vibrating motor, vibrating motor to guide board conveying vibration power, the guide board with connect through the elastomer between the outer wall of holding jar, be equipped with the support that is used for fixed vibrating motor on the outer wall of holding jar.

The holding tank is arranged in the box body in a suspending way through the mounting frame, and the top of the box body is also provided with an exhaust hole.

Compared with the prior art, the utility model discloses at work, first air heater action, discharge in the wheat kind of heaping is followed to hot-blast meeting, play preliminary stoving effect, and simultaneously, the pneumatic cylinder action, with the slow jack-up of first mesh board, thus, the wheat kind can spill over from the top of holding jar, make the wheat kind scatter and fall, and dry once more through the hot-blast that the second air heater blew off, compare first stoving, the stoving of the in-process that falls, the wheat is long with hot-blast contact time, area of contact is big, it is effectual to dry, fast, through twice stoving effect, all-round stoving to the wheat kind has been realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1. a box body; 11. a feed inlet; 12. an exhaust hole;

2. an accommodating tank; 21. a first mesh plate; 22. a hydraulic cylinder; 23. a first air heater; 24. a guide plate; 25. a vibration motor; 26. an elastomer; 27. a support; 28. a mounting frame;

3. a material collecting tank; 31. a second mesh plate; 32. a cavity; 33. a partition plate; 34. a through hole; 35. a second air heater.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1, the wheat seed high-efficiency dryer comprises a box body 1 with a feeding hole 11, an accommodating tank 2 is arranged in the box body 1 and below the feeding hole 11, a first mesh plate 21 is arranged in the accommodating tank 2, a hydraulic cylinder 22 and a first hot air blower 23 are arranged below the first mesh plate 21, the hydraulic cylinder 22 is used for driving the first mesh plate 21 to move along the axial direction of the accommodating tank 2, and the first hot air blower 23 conveys hot air towards the top of the accommodating tank 2;

the bottom of the box body 1 is provided with a material collecting tank 3, an opening of the material collecting tank 3 is sleeved with a second mesh plate 31, and the axial section of the second mesh plate 31 is in a horn shape with a large upper part and a small lower part;

a partition plate 33 with a cavity 32 is further arranged in the box body 1 and below the second mesh plate 31, a plurality of through holes 34 communicated with the cavity 32 are formed in the top of the partition plate 33, and a second hot air blower 35 for delivering hot air to the cavity 32 is arranged at the bottom of the box body 1. The wheat seeds to be dried which are put in through the feed inlet 11 fall into the containing tank 2 and are accumulated above the first mesh plate 21, the first hot air blower 23 acts to convey dry hot air to the upper part of the first mesh, thus, the hot air can be discharged from the accumulated wheat seeds to perform primary drying, meanwhile, the hydraulic cylinder 22 acts to slowly jack up the first mesh plate 21, so that wheat seeds can overflow from the top of the accommodating tank 2, in the process of falling downwards, the hydraulic cylinder 22 acts slowly, so that the wheat seeds fall dispersedly, compared with primary drying and drying in the dropping process, the wheat is dried again by hot air blown by the second hot air blower 35, the wheat is in long contact time with the hot air, large in contact area, good in drying effect and high in drying speed, and finally falls into the material collecting tank 3 through the second mesh plate 31, so that the wheat seeds are dried in an all-round manner through two drying actions; the partition plates 33 arranged in the cavity 32 and the through holes 34 enable the hot air blown by the second hot air blower 35 to be more uniformly blown to the downward wheat seeds, so that the contact area between the hot air and the wheat seeds is increased; the air inlet of the first air heater 23 and the air inlet of the second air heater 35 are both communicated with a drying air source outside the box body 1.

The opening part cover of holding jar 2 is equipped with guide plate 24, guide plate 24's axial cross-section is big end down's tubaeform. Set up guide plate 24, improve the dispersion degree of the wheat kind that overflows, improve the stoving effect.

The bottom of guide board 24 still is equipped with vibrating motor 25, vibrating motor 25 to guide board 24 conveys the vibrational force, guide board 24 with connect through elastomer 26 between the outer wall of holding jar 2, be equipped with the support 27 that is used for fixed vibrating motor 25 on the outer wall of holding jar 2. The dispersing effect of the wheat seeds is further improved through the vibration effect of the vibration motor 25, the wheat seeds are shaken and rolled, and the wheat seeds can be ensured to be in all-round contact with hot air; an elastic body 26 is provided to prevent the guide plate 24 from being detached from the receiving tank 2 by vibration.

The accommodating tank 2 is arranged in the box body 1 in a suspending way through an installation frame 28, and the top of the box body 1 is also provided with an exhaust hole 12. The exhaust hole 12 is used for exhausting hot air containing moisture to reduce the moisture content in the box body 1.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Wheat kind high-efficient drying-machine, including the box that has the feed inlet, its characterized in that: an accommodating tank is arranged in the box body and below the feed port, a first mesh plate is arranged in the accommodating tank, a hydraulic cylinder and a first air heater are arranged below the first mesh plate, the hydraulic cylinder is used for driving the first mesh plate to move along the axial direction of the accommodating tank, and the first air heater conveys hot air towards the top of the accommodating tank;

2. The efficient wheat seed dryer as claimed in claim 1, wherein: the opening part cover of holding jar is equipped with the guide board, the axial cross-section of guide board is big end down's loudspeaker form.

3. The efficient wheat seed dryer as claimed in claim 2, wherein: the bottom of guide board still is equipped with vibrating motor, vibrating motor to guide board conveying vibration power, the guide board with connect through the elastomer between the outer wall of holding jar, be equipped with the support that is used for fixed vibrating motor on the outer wall of holding jar.

4. The efficient wheat seed dryer as claimed in claim 1, wherein: the holding tank is arranged in the box body in a suspending way through the mounting frame, and the top of the box body is also provided with an exhaust hole.