CN211626005U

CN211626005U - Crop seed drying device

Info

Publication number: CN211626005U
Application number: CN201922196329.0U
Authority: CN
Inventors: 张全
Original assignee: Tianjin Jinshi Shennong Seed Industry Co ltd
Current assignee: Tianjin Jinshi Shennong Seed Industry Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-02
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a crop seed drying device, which comprises a shell, a feed inlet and supporting legs, wherein a partition plate is fixed in the shell, a screw is arranged above the partition plate, an air heater is arranged at the top of the shell, the air heater is connected with a plurality of air outlets extending into the shell, a conveyor belt is arranged below the partition plate, and a plurality of warm lamps are arranged below the partition plate; a stirring barrel is further arranged at the bottom in the shell, and a driving motor is mounted on the outer wall of the shell; the inner wall of the stirring barrel is paved with electric heating pieces, and an electric heating box connected with the electric heating pieces is installed in the shell. Be equipped with screw rod, conveyer belt and agitator extremely down in proper order from last in this crops seed drying device to correspond installation air heater, warm lamp and electric heat piece, realize the multistage stoving of layering to the crops seed, it is effectual to dry, and is efficient, and the stoving in-process is fully turned the crops seed, guarantees that it is heated evenly, ensures oven-dry mass, improves seed germination percentage and crops output.

Description

Crop seed drying device

Technical Field

The utility model relates to a drying device specifically is a crops seed drying device.

Background

At present, crop seeds are mostly stored in a warehouse in a large scale, and in the process of storing the crops, the water content of the crop seeds needs to be controlled, so that the phenomena of mildewing, fermentation and the like of the crop seeds are avoided, and the crop seeds are generally dried by a drying device.

Most of the existing crop seed drying devices do not have the function of layered multi-stage drying, the drying effect is poor, and the efficiency is low, so that the quality of the dried seeds is affected, and the germination rate is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crops seed drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crop seed drying device comprises a shell, a feed inlet and supporting legs, wherein the feed inlet is formed in the top of the shell, the supporting legs are fixedly installed at the bottom of the shell, a partition plate is fixedly arranged in the shell, a screw rod is arranged above the partition plate, two ends of the screw rod are rotatably installed on the inner wall of the shell through first bearings, an air heater is installed at the top of the shell, a plurality of air outlets extending into the shell are connected onto the air heater, a first discharge port is formed in the right side of the partition plate, a conveying belt is arranged below the partition plate, a mounting plate is fixed to the lower end face of the partition plate, and a; the bottom in the shell is also provided with a stirring barrel, and the upper end of the stirring barrel is provided with a second feed opening; a stirring shaft is arranged in the stirring barrel, stirring blades are arranged on the stirring shaft, a second bearing sleeved on the stirring shaft is arranged in the stirring barrel, one end of the stirring shaft horizontally extends out of the shell, a driving motor connected with the stirring shaft is arranged on the outer wall of the shell, and a belt is rotatably connected between the stirring shaft and the screw; the inner wall of the stirring barrel is paved with electric heating pieces, and an electric heating box connected with the electric heating pieces is installed in the shell.

As a further aspect of the present invention: the shell bottom is installed with the bin outlet of intercommunication in the agitator, be equipped with the valve on the bin outlet.

As a further aspect of the present invention: the air outlet and the warm light are respectively positioned right above the screw and the conveyor belt.

As a further aspect of the present invention: the top of the shell is also provided with an air outlet, and a separation net is arranged in the air outlet.

As a further aspect of the present invention: and a first material guide plate is arranged below the first feed opening, and a second material guide plate connected with the second feed opening is arranged below the conveyor belt.

Compared with the prior art, the beneficial effects of the utility model are that:

be equipped with screw rod, conveyer belt and agitator extremely down in proper order from last in this crops seed drying device to correspond installation air heater, warm lamp and electric heat piece, realize the multistage stoving of layering to the crops seed, it is effectual to dry, and is efficient, and the stoving in-process is fully turned the crops seed, guarantees that it is heated evenly, ensures oven-dry mass, improves seed germination percentage and crops output.

Drawings

FIG. 1 is a schematic view of a crop seed drying apparatus;

fig. 2 is a schematic view of a screw structure in the crop seed drying device.

In the figure: 1-shell, 2-feed inlet, 3-support leg, 4-baffle, 5-screw, 6-hot air blower, 7-air outlet, 8-air outlet, 9-first feed opening, 10-first bearing, 11-first guide plate, 12-mounting plate, 13-warm lamp, 14-conveyor belt, 15-second guide plate, 16-stirring barrel, 17-second feed opening, 18-stirring shaft, 19-second bearing, 20-stirring blade, 21-electric heating sheet, 22-electric heating box, 23-driving motor, 24-belt, 25-discharge opening, 26-valve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a crop seed drying device comprises a shell 1, a feed inlet 2 and supporting legs 3, wherein the feed inlet 2 is arranged at the top of the shell 1, the supporting legs 3 are fixedly arranged at the bottom of the shell 1, a partition plate 4 is fixedly arranged in the shell 1, a screw 5 is arranged above the partition plate 4, two ends of the screw 5 are rotatably arranged on the inner wall of the shell 1 through a first bearing 10, a hot air blower 6 is arranged at the top of the shell 1, the hot air blower 6 is connected with a plurality of air outlets 7 extending into the shell 1, a first discharge port 9 is arranged at the right side of the partition plate 4, a conveyor belt 14 is arranged under the partition plate 4, a mounting plate 12 is fixedly arranged on the lower end surface of the partition plate 4, and a plurality of; a stirring barrel 16 is further arranged at the bottom in the shell 1, and a second feed opening 17 is formed in the upper end of the stirring barrel 16; a stirring shaft 18 is arranged in the stirring barrel 16, stirring blades 20 are arranged on the stirring shaft 18, a second bearing 19 sleeved on the stirring shaft 18 is arranged in the stirring barrel 16, one end of the stirring shaft 18 horizontally extends out of the shell 1, a driving motor 23 connected with the stirring shaft 18 is arranged on the outer wall of the shell 1, and a belt 24 is rotatably connected between the stirring shaft 18 and the screw 5; an electric heating sheet 21 is laid on the inner wall of the stirring barrel 16, and an electric heating box 22 connected with the electric heating sheet 21 is installed in the shell 1;

a discharge opening 25 communicated with the inside of the stirring barrel 16 is arranged at the bottom of the shell 1, and a valve 26 is arranged on the discharge opening 25, so that the material is conveniently discharged;

the air outlet 7 and the warm lamp 13 are respectively positioned right above the screw 5 and the conveyor belt 14, so that the drying effect is furthest realized;

an air outlet 8 is further formed in the top of the shell 1, and a separation net is mounted in the air outlet 8; the hot air of exhaust in the air outlet 7 carries out the drying of blowing to the crops seed, discharges from air exit 8 afterwards, reduces the interior humidity of casing 1, ensures the stoving effect.

The working principle of the embodiment is as follows:

firstly, crop seeds are added into the shell 1 from the feed inlet 2, the driving motor 23 drives the stirring shaft 18 and the screw rod 5 to rotate, the screw rod 5 spirally transports the crop seeds from left to right, meanwhile, the hot air blower 6 blows air into the shell 1 through the air outlet 7, the hot air dries the crop seeds for the first stage and then is discharged from the air outlet 8, the crop seeds dried for the first stage fall on the conveyor belt 14 from the first discharge port 9, the conveyor belt 14 horizontally conveys the crop seeds, meanwhile, the warm lamp 13 above the conveyor belt 14 carries out secondary drying treatment on the crop seeds, the crop seeds after the secondary drying treatment fall into the stirring barrel 16, the stirring shaft 18 drives the stirring blades 20 to rotate, fully turning and stirring the crop seeds, and carrying out three-stage drying treatment on the crop seeds by using an electric heating sheet 21 on the inner wall of a stirring barrel 16; the crop seeds after multistage drying are discharged from the discharge opening 25.

Example 2

In order to make the crop seeds smoothly drop on the conveyor belt 14 and in the stirring barrel 16, the embodiment is further improved on the basis of the embodiment, and the improvement is that: a first material guide plate 11 is arranged below the first feed opening 9, and a second material guide plate 15 connected with a second feed opening 17 is arranged below the conveyor belt 14; under the guiding action of the first guiding plate 11 and the second guiding plate 15, the crop seeds are prevented from being scattered.

Be equipped with screw rod 5, conveyer belt 14 and agitator 16 from last to down in proper order in this crops seed drying device to correspond installation air heater 6, warm lamp 13 and electric heat piece 21, realize the multistage stoving of layering to the crops seed, it is effectual to dry, and is efficient, and the stoving in-process carries out fully to the crops seed and turns, guarantees that it is heated evenly, ensures oven-dry mass, improves seed germination percentage and crops output.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A crop seed drying device, which comprises a shell (1), a feed inlet (2) and supporting legs (3), the feed inlet (2) is arranged at the top of the shell (1), the supporting legs (3) are fixedly arranged at the bottom of the shell (1), it is characterized in that a clapboard (4) is fixed in the shell (1), a screw (5) is arranged above the clapboard (4), two ends of the screw rod (5) are rotatably arranged on the inner wall of the shell (1) through a first bearing (10), the top of the shell (1) is provided with an air heater (6), the air heater (6) is connected with a plurality of air outlets (7) extending into the shell (1), a first feed opening (9) is arranged on the right side of the clapboard (4), a conveyor belt (14) is arranged under the clapboard (4), a mounting plate (12) is fixed on the lower end face of the partition plate (4), and a plurality of warm lamps (13) are arranged on the mounting plate (12); a stirring barrel (16) is further arranged at the bottom in the shell (1), and a second feed opening (17) is formed in the upper end of the stirring barrel (16); a stirring shaft (18) is arranged in the stirring barrel (16), stirring blades (20) are arranged on the stirring shaft (18), a second bearing (19) sleeved on the stirring shaft (18) is arranged in the stirring barrel (16), one end of the stirring shaft (18) horizontally extends out of the shell (1), a driving motor (23) connected with the stirring shaft (18) is arranged on the outer wall of the shell (1), and a belt (24) is rotatably connected between the stirring shaft (18) and the screw (5); an electric heating piece (21) is laid on the inner wall of the stirring barrel (16), and an electric heating box (22) connected with the electric heating piece (21) is installed in the shell (1).

2. The crop seed drying device according to claim 1, characterized in that a discharge opening (25) communicated with the inside of the stirring barrel (16) is installed at the bottom of the casing (1), and a valve (26) is arranged on the discharge opening (25).

3. The crop seed drying apparatus according to claim 2, wherein the air outlet (7) and the warm light (13) are respectively located directly above the screw (5) and the conveyor belt (14).

4. The crop seed drying device according to claim 1, characterized in that an air outlet (8) is further arranged on the top of the casing (1), and a separation net is installed in the air outlet (8).

5. The crop seed drying device according to any one of claims 1 to 4, characterized in that a first material guide plate (11) is arranged below the first feed opening (9), and a second material guide plate (15) connected with the second feed opening (17) is arranged below the conveyor belt (14).