CN209978548U

CN209978548U - Seed drying equipment

Info

Publication number: CN209978548U
Application number: CN201920604222.2U
Authority: CN
Inventors: 詹文
Original assignee: Zhangye Jinsunflower Seed Industry Co Ltd
Current assignee: Zhangye Jinsunflower Seed Industry Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-21
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to a seed grain stoving technical field specifically is a seed grain drying equipment for it is inhomogeneous to the stoving of seed grain to solve current seed grain drying equipment, problem that the stoving effect is poor. The utility model discloses a drying rack, drying rack is last to install the cartridge heater, be equipped with in the cartridge heater with cartridge heater inner wall contactless and pass the drying cylinder of cartridge heater top surface, the cartridge heater top surface is passed by the pivot, power unit is installed on the upper portion of pivot, install a plurality of rotating plate subassemblies that are located the drying cylinder in the pivot, rotary mechanism can be rotatory along with rotary mechanism to the upper end of drying cylinder connection, the last even stoving mechanism of installing of cartridge heater. The utility model discloses drying cylinder and rotating plate subassembly all can take place rotatoryly under rotary mechanism's drive, and set up on the outside cartridge heater of drying cylinder even install stoving mechanism, can dry the seed grain in the drying cylinder like this and get more even, the effect of drying better.

Description

Seed drying equipment

Technical Field

The utility model relates to a seed grain stoving technical field, more specifically relates to a seed grain drying equipment.

Background

Grains are grains of grains in botanics, are usually mistaken for seeds, are fruits in fact, belong to caryopses, have the meanings of grains, grains and grain particles in literature, and grains of some plants can be stored for a longer time after being dried, so the drying is important for storing the grains.

The grain drying equipment in the prior art comprises a shell, an upper feeder, a dispersing device and a drying part; the drying part comprises an air inlet ventilation box, an air exhaust ventilation box, a draught fan, a grain discharger, a guide plate and a lower auger; the air inlet ventilation boxes and the air exhaust ventilation boxes are arranged at intervals; the air inlet ventilation box and the air exhaust ventilation box are made of vent plates; the box bodies of the air inlet ventilation box and the air exhaust ventilation box are covered with fixed silk screens; the diameter of the silk screen hole is smaller than the diameter of the small-particle crop seed to be dried. This seed grain drying equipment's air inlet ventilation case, air exhaust ventilation case box body on cover fixed silk screen, silk screen hole diameter is less than the tiny particle crop seed grain diameter that will carry out the stoving operation, like this, when tiny particle crop seed grain was dried, can not drop and be sent to the machine outside along with hot-blast by the draught fan in ventilation case, consequently, can satisfy tiny particle crop seed grain stoving needs, certainly more can satisfy large granule crop seed grain stoving needs.

However, the grain drying equipment uses the induced draft fan to generate hot air to dry the grains in and out, so that the grains are not uniformly dried, and the drying effect is poor. Therefore, a kernel drying device which is more uniform in kernel drying and better in drying effect is urgently needed.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides a seed grain drying equipment for it is inhomogeneous to the stoving of seed grain, the poor problem of stoving effect to solve current seed grain drying equipment. The utility model discloses drying cylinder and rotating plate subassembly all can take place rotatoryly under rotary mechanism's drive, and set up on the outside cartridge heater of drying cylinder even install stoving mechanism, can dry the seed grain in the drying cylinder like this and get more even, the effect of drying better.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a seed grain drying equipment, includes the drying equipment body, the drying equipment body includes the stoving frame, install the cartridge heater on the stoving frame, be equipped with in the cartridge heater with cartridge heater inner wall contactless and pass the drying cylinder of cartridge heater top surface, the cartridge heater top surface is passed by the pivot, power unit is installed on the upper portion of pivot, the lower part of pivot extends to in the drying cylinder, install a plurality of rotating plate subassemblies that are located the drying cylinder in the pivot, the top surface of cartridge heater is opened there is the feed inlet, the bottom surface of drying cylinder is opened there is the discharge gate, rotary mechanism can be rotatory along with rotary mechanism is connected to the upper end of drying cylinder, even installation stoving mechanism on the cartridge heater.

The working principle is as follows: when seeds need to be dried, the seeds are poured into the drying cylinder through the feeding hole, and then the drying mechanism is started, and the seeds in the drying cylinder can receive uniform heat because the drying mechanism is uniformly arranged on the heating cylinder and the drying cylinder is positioned in the heating cylinder; then restart power unit, power unit can drive stoving section of thick bamboo and pivot rotation when rotatory, and the pivot rotation drives the rotor plate subassembly rotation again, and the rotation of rotor plate subassembly can drive the seed grain relocation position in the section of thick bamboo of drying, and the seed grain relocation position can receive the even heat of stoving mechanism in addition, so can carry out more even stoving to the seed grain in the section of thick bamboo of drying, and the stoving effect is better.

Note here that: firstly, the drying cylinder is not provided with an upper cover, but the top surface of the heating cylinder is combined with the drying cylinder, so that seeds in the drying cylinder can be dried in a sealing manner; and secondly, the corresponding feeding hole can be formed in the upper part of the drying cylinder, so that the grains can be conveniently poured into the drying cylinder from the feeding hole, the specific position of the feeding hole is not limited, and the grains can be conveniently poured into the drying cylinder without affecting the drying of the grains.

As a preferable mode, the power mechanism comprises a rotating motor installed at the upper end of a rotating shaft, an internal gear is further installed at the upper part of the rotating shaft, and an external gear meshed with the internal gear is connected to the upper end of the drying cylinder.

Preferably, the wall thickness of the upper part of the drying drum is larger than that of the lower part of the drying drum.

As a preferred mode, still install the gear wheel on the upper portion of internal gear in the pivot, the left side and the right side of gear wheel still install respectively with gear wheel intermeshing's left gear wheel and right gear wheel, left gear wheel and right gear wheel all are connected with the drying equipment body.

In a preferable mode, the diameters of the transition circles of the left gearwheel, the right gearwheel and the gearwheel are all equal.

As a preferable mode, the plurality of rotating plate assemblies are uniformly arranged along the height direction of the rotating shaft, each rotating plate assembly comprises four rotating plates, the four rotating plates are uniformly distributed on the same cross section of the rotating shaft, and the rotating plates are also provided with particle leaking through grooves.

As a preferred mode, the feed inlet can be sealed by a feed plug, the discharge outlet can be sealed by a discharge plug, the feed inlet and the feed plug are connected by threads, the discharge outlet and the discharge plug are connected by threads, and the top surface of the heating cylinder is also provided with an air outlet.

Preferably, the drying mechanism includes heating pipes uniformly installed on the inner wall of the heating cylinder.

The utility model has the advantages as follows:

(1) the utility model discloses drying cylinder and rotating plate subassembly all can take place rotatoryly under rotary mechanism's drive, and set up on the outside cartridge heater of drying cylinder even install stoving mechanism, can dry the seed grain in the drying cylinder like this and get more even, the effect of drying better.

(2) The utility model discloses well power unit is including installing the rotating electrical machines in the pivot upper end, and the internal gear is still installed on pivot upper portion, and stoving section of thick bamboo upper end is connected with the outer gear with internal gear intermeshing. The rotating motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the inner gear to rotate, the inner gear rotates to drive the outer gear to rotate, the outer gear drives the drying cylinder to rotate, the position of grains in the drying cylinder can be changed by the rotation of the drying cylinder, so that the grains can be dried more uniformly, the rotating motor is a conventional motor which can be easily purchased in the market, and the type of the rotating motor can be selected from 6812ZY 150W.

(3) The utility model discloses well drying cylinder upper portion's wall thickness is greater than the wall thickness of drying cylinder lower part, and drying cylinder upper portion here indicates that part above the cartridge heater top surface, and drying cylinder's upper portion can be pressed on the cartridge heater like this, and drying cylinder can play the effect of support to the external gear like this.

(4) The utility model discloses still install the gear wheel on the upper portion of internal gear in the pivot, the left side and the right side of gear wheel still install respectively with gear wheel intermeshing's left gear wheel and right gear wheel, left gear wheel and right gear wheel all are connected with the drying equipment body. The rotation of pivot drives the gear wheel rotation, and the gear wheel rotation drives left gear wheel and right gear wheel rotation respectively again, and left gear wheel and right gear wheel drive respective drying equipment body function respectively again, improvement that like this can be very big to the efficiency of seed grain stoving.

(5) The utility model discloses the branch circle diameter of dividing of well left gear wheel, right gear wheel and gear wheel all equals, and the rotational speed of left gear wheel, right gear wheel and gear wheel rotation just so equals, can increase the stationarity of whole equipment operation.

(6) The utility model discloses well a plurality of rotor plate subassemblies evenly set up along the direction of height of pivot, and the rotor plate subassembly includes four rotor plates, and four rotor plate evenly distributed still open on the rotor plate and have leaked a grain and lead to the groove on same cross section in the pivot. In the process of stirring the seed grains, the seed grains can be communicated with the through groove through the grain leakage, and the rotating plates are uniformly distributed, so that the seed grains in the drying cylinder can be stirred uniformly, and the seed grains in the drying cylinder can be dried uniformly.

(7) The utility model discloses in the feed inlet can be closed through the feeding stopper, the discharge gate can be closed through the discharging stopper, when needing to add seed grain into the drying cylinder, the feeding stopper can be opened, and the feed inlet is closed through the feeding stopper after the feeding is finished; after the seeds are dried, the discharging plug can be opened, and the seeds are poured out of the drying cylinder; the feed inlet and the feed plug are connected through threads, and the discharge outlet and the discharge plug are connected through threads, so that the feed inlet and the discharge outlet can be conveniently opened or closed; the top surface of the heating cylinder is also provided with air outlets, and gas generated when the seeds are heated can be discharged from the air outlets, so that the gas pressure in the drying cylinder is not too high.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the front sectional structure of the big gear, the left big gear, the right big gear, etc. of the present invention when they are connected;

fig. 6 is a schematic top view of the present invention in fig. 5;

reference numerals: the drying machine comprises a support 1, a heating cylinder 2, a drying cylinder 3, a heating pipe 4, a rotating plate 5, a particle leaking through groove 6, a feeding plug 7, a rotating motor 8, a rotating shaft 9, an inner gear 10, an outer gear 11, an air outlet hole 12, a discharging plug 13, a left big gear 14, a big gear 15 and a right big gear 16.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example 1:

as shown in fig. 1-6, a seed drying device, comprising a drying device body, the drying device body comprises a drying rack 1, a heating cylinder 2 is installed on the drying rack 1, a drying cylinder 3 which is not in contact with the inner wall of the heating cylinder 2 and penetrates through the top surface of the heating cylinder 2 is arranged in the heating cylinder 2, the top surface of the heating cylinder 2 is penetrated through by a rotating shaft 9, a power mechanism is installed on the upper portion of the rotating shaft 9, the lower portion of the rotating shaft 9 extends into the drying cylinder 3, a plurality of rotating plate assemblies located in the drying cylinder 3 are installed on the rotating shaft 9, a feeding hole is formed in the top surface of the heating cylinder 2, a discharging hole is formed in the bottom surface of the drying cylinder 3, the upper end of the drying cylinder 3 is connected with a rotating mechanism and can.

The working principle is as follows: when seeds need to be dried, the seeds are poured into the drying cylinder 3 through the feeding hole, and then the drying mechanism is started, and the seeds in the drying cylinder 3 can receive uniform heat because the drying mechanism is uniformly arranged on the heating cylinder 2 and the drying cylinder 3 is positioned in the heating cylinder 2; then restart power unit, power unit can drive drying cylinder 3 and pivot 9 rotation when rotatory, and pivot 9 rotation drives the rotor plate subassembly rotation again, and the rotation of rotor plate subassembly can drive the seed grain relocation position in the drying cylinder 3, and seed grain relocation position can receive the even heat of drying mechanism in addition, so can carry out more even stoving to the seed grain in the drying cylinder 3, and the stoving effect is better.

Note here that: firstly, the drying cylinder 3 is not provided with an upper cover, but the top surface of the heating cylinder 2 is combined with the drying cylinder 3, so that seeds in the drying cylinder 3 can be dried in a sealing manner; secondly, the upper part of the drying cylinder 3 can be provided with corresponding feeding holes, so that the seeds can be conveniently poured into the drying cylinder 3 from the feeding holes, the specific positions of the feeding holes are not limited, and the seeds can be conveniently poured into the drying cylinder 3 without affecting the drying of the seeds.

Example 2:

on the basis of the above embodiments, the present embodiment provides a preferable structure of the power mechanism, that is, the power mechanism includes a rotating motor 8 mounted on the upper end of a rotating shaft 9, an internal gear 10 is further mounted on the upper portion of the rotating shaft 9, and an external gear 11 meshed with the internal gear 10 is connected to the upper end of the drying drum 3. The rotating motor 8 rotates to drive the rotating shaft 9 to rotate, the rotating shaft 9 rotates to drive the inner gear 10 to rotate, the inner gear 10 rotates to drive the outer gear 11 to rotate, the outer gear 11 drives the drying cylinder 3 to rotate, the position of grains in the drying cylinder 3 can be changed by the rotation of the drying cylinder 3, and therefore the grains can be dried more uniformly.

Preferably, the wall thickness of the upper portion of drum 3 is greater than the wall thickness of the lower portion of drum 3, where the upper portion of drum 3 is the portion above the top surface of heating drum 2, so that the upper portion of drum 3 can press against heating drum 2, so that drum 3 can support external gear 11.

Other parts of this embodiment are the same as those of the above embodiment, and are not described herein again.

Example 3:

on the basis of embodiment 1, this embodiment provides a mode that can improve the seed grain drying efficiency, that is, a bull gear 15 is further installed on the upper portion of the inner gear 10 on the rotating shaft 9, a left bull gear 14 and a right bull gear 16 which are meshed with the bull gear 15 are further installed on the left side and the right side of the bull gear 15 respectively, and both the left bull gear 14 and the right bull gear 16 are connected with a drying equipment body. The rotation of pivot 9 drives gear wheel 15 rotatory, and gear wheel 15 is rotatory drives left gear wheel 14 and right gear wheel 16 respectively again and is rotatory, and left gear wheel 14 and right gear wheel 16 drive respective drying equipment body operation respectively again, and improvement that like this can be very big is to the efficiency of seed grain stoving.

Preferably, the diameters of the transition circles of the left gearwheel 14, the right gearwheel 16 and the gearwheel 15 are all equal, so that the rotating speeds of the left gearwheel 14, the right gearwheel 16 and the gearwheel 15 are equal, and the running stability of the whole equipment can be improved.

Example 4:

on the basis of the above embodiments, the present embodiment provides a preferable specific structure of the rotating plate assembly, and a specific arrangement of the rotating plate assembly on the rotating shaft, that is, a plurality of rotating plate assemblies are uniformly arranged along the height direction of the rotating shaft 9, the rotating plate assembly includes four rotating plates 5, the four rotating plates 5 are uniformly distributed on the same cross section of the rotating shaft 9, and the rotating plate 5 is further provided with a particle leaking through groove 6. In the process of stirring the seed grains, the seed grains can be uniformly distributed through the grain leakage through groove 6, and the rotating plates 5 are uniformly distributed, so that the seed grains in the drying cylinder 3 can be uniformly stirred, and the seed grains in the drying cylinder 3 can be uniformly dried.

Preferably, the feeding hole can be closed by a feeding plug 7, the discharging hole can be closed by a discharging plug 13, when seeds need to be added into the drying cylinder 3, the feeding plug 7 can be opened, and the feeding hole is closed by the feeding plug 7 after feeding is finished; after the seeds are dried, the discharging plug 13 can be opened, and the seeds are poured out of the drying cylinder 3; the feeding hole and the feeding plug 7 are connected through threads, and the discharging hole and the discharging plug 13 are connected through threads, so that the feeding hole and the discharging hole can be conveniently opened or closed; the top surface of the heating cylinder 2 is also provided with air outlets 12, and the air generated when the seeds are heated can be discharged from the air outlets 12, so that the air pressure in the drying cylinder 3 is not too large.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a seed drying equipment, includes the drying equipment body, its characterized in that: the drying equipment body includes stoving frame (1), install cartridge heater (2) on stoving frame (1), be equipped with in cartridge heater (2) and pass cartridge heater (2) drying section of thick bamboo (3) of top surface with cartridge heater (2) inner wall contactless, cartridge heater (2) top surface is passed by pivot (9), power unit is installed on the upper portion of pivot (9), the lower part of pivot (9) extends to in cartridge heater (3), install a plurality of rotating plate subassemblies that are located in cartridge heater (3) on pivot (9), the top surface of cartridge heater (2) is opened there is the feed inlet, open the bottom surface of cartridge heater (3) has the discharge gate, rotary mechanism can be rotatory along with rotary mechanism is connected to the upper end of cartridge heater (3), even installation drying mechanism on cartridge heater (2).

2. Seed drying apparatus according to claim 1, wherein: the power mechanism comprises a rotating motor (8) arranged at the upper end of a rotating shaft (9), an internal gear (10) is further arranged at the upper part of the rotating shaft (9), and an external gear (11) meshed with the internal gear (10) is connected to the upper end of the drying cylinder (3).

3. Seed drying apparatus according to claim 2, wherein: the wall thickness of the upper part of the drying cylinder (3) is larger than that of the lower part of the drying cylinder (3).

4. Seed drying apparatus according to claim 1, wherein: gear wheel (15) are still installed on the upper portion of internal gear (10) on pivot (9), left gear wheel (14) and right gear wheel (16) with gear wheel (15) intermeshing are still installed respectively on the left side and the right side of gear wheel (15), left gear wheel (14) and right gear wheel (16) all are connected with the drying equipment body.

5. Seed drying apparatus according to claim 4, wherein: the diameters of the transition circles of the left gearwheel (14), the right gearwheel (16) and the gearwheel (15) are all equal.

6. Seed drying apparatus according to claim 1, wherein: the rotating plate assembly is uniformly arranged along the height direction of the rotating shaft (9), the rotating plate assembly comprises four rotating plates (5), the four rotating plates (5) are uniformly distributed on the same cross section of the rotating shaft (9), and the rotating plate (5) is further provided with a particle leaking through groove (6).

7. Seed drying apparatus according to claim 1, wherein: the feed inlet accessible feeding stopper (7) seal, discharge gate accessible ejection of compact stopper (13) seal, the feed inlet all passes through threaded connection with feeding stopper (7), discharge gate and ejection of compact stopper (13), venthole (12) have still been opened to the top surface of cartridge heater (2).

8. A seed drying apparatus according to any one of claims 1 to 7, wherein: the drying mechanism comprises heating pipes (4) which are uniformly arranged on the inner wall of the heating cylinder (2).