CN217154843U

CN217154843U - Full-automatic drying device of millet kind

Info

Publication number: CN217154843U
Application number: CN202220506813.8U
Authority: CN
Inventors: 陈凯荣
Original assignee: Jiangxi Nongjia Seed Industry Co ltd
Current assignee: Jiangxi Nongjia Seed Industry Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-08-09
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a full-automatic millet seed drying device, which comprises a workbench, wherein a drying mechanism is arranged at the upper end of the workbench through a support, support legs are arranged at the peripheral positions of the lower end of the workbench, a filtering mechanism is also arranged at the lower end of the workbench, an absorbing mechanism is also arranged at the lower end of the filtering mechanism, the drying mechanism comprises a drying cylinder arranged at the upper end of the support, a stirring rotating shaft is arranged in the drying cylinder, a plurality of groups of stirring paddles are distributed and arranged on the stirring rotating shaft, a stirring motor is also arranged at the right side of the drying cylinder, the output end of the stirring motor is in driving connection with the shaft end of the stirring rotating shaft through a speed reducer, a heating groove is also arranged on the drying cylinder, an electric heating wire is wound in the heating groove, a heat preservation sleeve arranged in the heating groove is also arranged at the outer side of the electric heating wire, the utility model has simple structure and good drying effect, meanwhile, the seeds with small shrivelled grains can be effectively removed, and convenience can be brought to the technical field of seed drying.

Description

Full-automatic drying device of millet kind

Technical Field

The utility model relates to a seed stoving field specifically is a full-automatic drying device of millet kind.

Background

Generally, the newly harvested seeds have the moisture content of 25-45 percent, high respiration intensity, large heat release amount and much moisture, and the seeds are easy to heat and mildew; or poisons by alcohol produced by anoxic respiration; or death due to freezing damage at low temperature; when the content of the seeds is more than 40-60%, the seeds germinate; the high-moisture seeds are beneficial to the active propagation of pests in the warehouse and harm the seeds; consequently, must in time dry, fall to the moisture of safe packing and safe storage with seed moisture, in order to guarantee the stability that the seed was stored, current seed drying device causes the stoving inhomogeneous easily, the part is heated more, the seed is mostly inactive and piles up the state, moisture is difficult for giving off like this in the stoving in-process, drying efficiency is low, and can't be to impurity in the seed and the seed filtration treatment of flat little after drying the processing to the seed, lead to impurity and the mixed in qualified seed of flat little seed, when leading to the later stage to plant, do not sprout after the planting of seed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic drying device of millet kind 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 full-automatic millet seed drying device comprises a workbench, wherein a drying mechanism is installed at the upper end of the workbench through a support, support legs are installed at the peripheral positions of the lower end of the workbench, a filtering mechanism is also installed at the lower end of the workbench, an absorbing mechanism is also installed at the lower end of the filtering mechanism, the drying mechanism comprises a drying cylinder installed at the upper end of the support, a stirring rotating shaft is installed in the drying cylinder in a rotating manner, a plurality of groups of stirring paddles are distributed and installed on the stirring rotating shaft, a stirring motor is also installed at the right side of the drying cylinder, the output end of the stirring motor is in driving connection with the shaft end of the stirring rotating shaft through a speed reducer, a heating groove is also formed in the drying cylinder, an electric heating wire is wound in the heating groove, a heat insulation sleeve installed in the heating groove is arranged at the outer side of the electric heating wire, a feeding hopper is also installed at the right side of the drying cylinder, a discharging pipe is also installed at the left side of the drying cylinder, and the discharge pipe is provided with an electromagnetic valve.

Preferably, the filtering mechanism comprises a filter cartridge fixed at the lower end of the workbench, a feed inlet is formed in the position, corresponding to the discharge pipe, of the upper end of the workbench, the feed inlet is communicated with the filter cartridge, a discharge port is further formed in the lower end of the filter cartridge, a receiving box is arranged below the discharge port, and a filtering fan is installed on the left side inside the filter cartridge.

Preferably, the left side of the filter cylinder is also provided with a dust removal net.

Preferably, the absorption mechanism comprises an absorption cover arranged on the right side of the filter cylinder, the right end of the absorption cover is further provided with an absorption air pump, and an exhaust end of the absorption air pump is fixed with an absorption box through a conduit.

Preferably, a temperature sensor is further installed in the drying cylinder.

Preferably, the controller is installed to the front side of workstation, temperature sensor, absorption air pump, solenoid valve, filtering fan, agitator motor and electric heating wire all with controller electric signal connection.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the drying mechanism, the drying effect can be effectively improved, and the drying is more uniform; through setting up filtering mechanism cooperation absorption mechanism, can effectively detach flat little seed. The utility model discloses simple structure, it is effectual to dry, can effectively detach flat little seed simultaneously, can bring the facility for seed stoving technical field.

Drawings

FIG. 1 is a schematic front structural view of a full-automatic grain seed drying device;

fig. 2 is a schematic front sectional structural view of a full-automatic grain seed drying device.

In the figure: 1-workbench, 2-support leg, 3-support, 4-drying mechanism, 41-drying cylinder, 42-heat preservation sleeve, 43-stirring rotating shaft, 44-stirring paddle, 45-electric heating wire, 46-heating tank, 47-stirring motor, 5-feeding funnel, 51-discharging pipe, 52-battery valve, 6-filtering mechanism, 61-filtering cylinder, 62-filtering fan, 63-discharging port, 64-feeding port, 65-receiving box, 7-absorbing mechanism, 71-absorbing cover, 72-absorbing air pump, 73-absorbing box, 8-controller, 9-temperature sensor and 10-dedusting net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-2, a full-automatic grain seed drying device comprises a workbench 1, a drying mechanism 4 is installed at the upper end of the workbench 1 through a support 3, support legs 2 are installed at the peripheral positions of the lower end of the workbench 1, a filtering mechanism 6 is further installed at the lower end of the workbench 1, an absorbing mechanism 7 is further installed at the lower end of the filtering mechanism 6, the drying mechanism 4 comprises a drying cylinder 41 installed at the upper end of the support 3, a stirring rotating shaft 43 is installed in the drying cylinder 41 in a rotating manner, a plurality of groups of stirring paddles 44 are distributed and installed on the stirring rotating shaft 43, a stirring motor 47 is further installed at the right side of the drying cylinder 41, the output end of the stirring motor 47 is in driving connection with the shaft end of the stirring rotating shaft 43 through a speed reducer, a heating groove 46 is further formed in the drying cylinder 41, an electric heating wire 45 is wound in the heating groove 46, and a heat insulation sleeve 42 is further installed in the heating groove 46 outside the electric heating wire 45, a feeding funnel 5 is further installed on the right side of the drying cylinder 41, a discharging pipe 51 is further installed on the left side of the drying cylinder 41, and an electromagnetic valve 52 is installed on the discharging pipe 51.

Through setting up stoving mechanism 4, can improve the stoving effect of seed, it is more even to make the seed stoving, in use, at first add the seed that needs to be dried from feed hopper 5, open electric heating wire 45 afterwards, heat in the section of thick bamboo 41 of drying, open agitator motor 47 immediately, it rotates to make it drive stirring axis of rotation 43, it rotates to make stirring axis of rotation 43 drive stirring rake 44, thereby stir the seed, prevent that the seed from piling up, influence volatilizing of moisture, it is more even to make the seed be heated, improve the stoving effect.

The filtering mechanism 6 comprises a filter cartridge 61 fixed at the lower end of the workbench 1, a feed inlet 64 is formed in the position, corresponding to the discharge pipe 51, of the upper end of the workbench 1, the feed inlet 64 is communicated with the filter cartridge 61, a discharge port 63 is formed in the lower end of the filter cartridge 61, a receiving box 65 is arranged below the discharge port 63, and a filtering fan 62 is installed on the left side inside the filter cartridge 61.

Through setting up filter mechanism 6, be convenient for detach flat little seed, improve the quality of seed, during the use, open filter fan 62, make it will fall into the flat little seed of cartridge filter 61 in the cartridge filter 61 rear side by feed inlet 64, with its and full seed separation, improve the quality of seed.

The left side of the filter cylinder 61 is also provided with a dust removal net 10.

Example 2: referring to fig. 1-2, a full-automatic grain seed drying device is different from embodiment 1 in that the full-automatic grain seed drying device further includes an absorption mechanism 7, a temperature sensor 9, and a controller 8, the absorption mechanism 7 includes an absorption cover 71 installed on the right side of the filter cartridge 61, an absorption air pump 72 is further installed at the right end of the absorption cover 71, and an absorption box 73 is fixed at an exhaust end of the absorption air pump 72 through a conduit.

By providing the absorbing mechanism 7, it is easy to absorb the seeds and dust separated by the filtering mechanism 6, and in use, the absorbing air pump 72 is opened, and the seeds and dust in the filter cartridge 61 are absorbed by the absorbing cover 71 and discharged into the absorbing box 73.

A temperature sensor 9 is also installed in the drying cylinder 41. By providing temperature sensor 9, it is convenient to monitor the temperature within drum 41.

The front side of the workbench 1 is provided with a controller 8, and the temperature sensor 9, the absorption air pump 72, the electromagnetic valve 52, the filtering fan 62, the stirring motor 47 and the electric heating wire 45 are all in electric signal connection with the controller 8. Through setting up controller 8, be convenient for control the work of each part device, in use, at first set up the temperature threshold in the section of thick bamboo 41 of drying through controller 8, when the temperature that temperature sensor 9 spreads is less than the temperature threshold of settlement, power through controller 8 power-on heater strip 45, the temperature in the section of thick bamboo 41 of rising drying, drying efficiency is improved, when the temperature that the temperature passed out is higher than the threshold of settlement, close motor heater strip 45 through controller 8, prevent the high temperature, influence the normal germination of follow-up seed.

The utility model discloses a theory of operation is: when in use, firstly, the temperature threshold value in the drying cylinder 41 is set by the controller 8, when the temperature transmitted by the temperature sensor 9 is lower than the set temperature threshold value, the power of the electric heating wire 45 is added by the controller 8 to increase the temperature in the drying cylinder 41, thereby improving the drying efficiency, when the temperature transmitted by the temperature sensor is higher than the set threshold value, the motor heating wire 45 is closed by the controller 8 to prevent the temperature from being overhigh to influence the normal germination of the subsequent seeds, then the seeds to be dried are added from the feeding hopper 5, then the electric heating wire 45 is opened to heat the drying cylinder 41, then the stirring motor 47 is opened to drive the stirring rotating shaft 43 to rotate, so that the stirring rotating shaft 43 drives the stirring paddle 44 to rotate, thereby stirring the seeds, preventing the accumulation of the seeds, influencing the volatilization of moisture, enabling the seeds to be heated more uniformly, improving the drying effect, and after the drying is finished, open solenoid valve 52 through controller 8, discharge the seed out of drying cylinder 41, when the seed is discharged by discharging pipe 51, open filter fan 62, make it will fall into the flat small seed in cartridge filter 61 by feed inlet 64 and blow into the cartridge filter 61 rear side, separate it with full seed, improve the quality of seed, open at last and absorb air pump 72, through absorption cover 71, absorb flat small seed and dust in cartridge filter 61, and discharge in absorption tank 73.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for the convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. The utility model provides a full-automatic drying device of millet kind, includes workstation (1), its characterized in that: the drying machine is characterized in that a drying mechanism (4) is installed at the upper end of the workbench (1) through a support (3), support legs (2) are installed at the periphery of the lower end of the workbench (1), a filtering mechanism (6) is further installed at the lower end of the workbench (1), an absorbing mechanism (7) is further installed at the lower end of the filtering mechanism (6), the drying mechanism (4) comprises a drying cylinder (41) installed at the upper end of the support (3), a stirring rotating shaft (43) is installed in the drying cylinder (41) in a rotating mode, a plurality of groups of stirring paddles (44) are distributed and installed on the stirring rotating shaft (43), a stirring motor (47) is further installed on the right side of the drying cylinder (41), the output end of the stirring motor (47) is connected with the shaft end of the stirring rotating shaft (43) through a speed reducer in a driving mode, a heating groove (46) is further formed in the drying cylinder (41), and an electric heating wire (45) is wound in the heating groove (46), electric heating wire (45) outside is insulation cover (42) of installing in heating groove (46) in addition, feed hopper (5) are still installed on a stoving section of thick bamboo (41) right side, discharging pipe (51) are still installed in a stoving section of thick bamboo (41) left side, install solenoid valve (52) on discharging pipe (51).

2. The full-automatic drying device for the grain seeds as claimed in claim 1, is characterized in that: filter mechanism (6) including fixed cartridge filter (61) of workstation (1) lower extreme, feed inlet (64) have been seted up to the position that workstation (1) upper end corresponds discharging pipe (51), feed inlet (64) and cartridge filter (61) intercommunication, discharge gate (63) have still been seted up to cartridge filter (61) lower extreme, discharge gate (63) below is provided with receiving box (65), filter fan (62) are installed to the inside left side of cartridge filter (61).

3. The full-automatic drying device for the grain seeds as claimed in claim 2, is characterized in that: and the left side of the filter cylinder (61) is also provided with a dust removal net (10).

4. The full-automatic drying device for the grain seeds as claimed in claim 2, is characterized in that: the absorption mechanism (7) comprises an absorption cover (71) arranged on the right side of the filter cylinder (61), an absorption air pump (72) is further arranged at the right end of the absorption cover (71), and an absorption box (73) is fixed at the exhaust end of the absorption air pump (72) through a guide pipe.

5. The full-automatic drying device for the grain seeds as claimed in claim 1, is characterized in that: and a temperature sensor (9) is also arranged in the drying cylinder (41).

6. The full-automatic drying device for the grain seeds as claimed in claim 5, is characterized in that: the front side of workstation (1) is installed controller (8), temperature sensor (9), absorption air pump (72), solenoid valve (52), filter fan (62), agitator motor (47) and electric heating wire (45) all are connected with controller (8) electric signal.