CN212006648U

CN212006648U - Curtain formula cereal drying device

Info

Publication number: CN212006648U
Application number: CN202020666042.XU
Authority: CN
Inventors: 洪夏瑶; 陈旭东; 蔡莉莉
Original assignee: Zhangzhou Jinmi Agricultural Technology Co ltd
Current assignee: Zhangzhou Jinmi Agricultural Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-24
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a curtain formula cereal drying device, including storage grain tank and drying device, the last fixed surface of storage grain tank is connected with the motor, the bottom fixedly connected with transmission shaft of output shaft on the motor, the surface of transmission shaft runs through storage grain tank's upper surface and fixedly connected with stirring leaf, the through-hole has been seted up and has been passed through hole fixedly connected with whereabouts device to storage grain tank's lower surface, be close to the surface of bottom and drying device's inner wall fixed connection on the whereabouts device, the whereabouts device includes connecting pipe and sleeve, the inner wall fixed connection of through-hole on the surface that is close to the top on the connecting pipe and the storage grain tank. The utility model discloses, use through the cooperation between the above-mentioned structure, solved in the in-service use, because traditional scraper blade is difficult to will bear the complete striking off of cereal on the dish, cause back to remain cereal on the loading board, caused the wasting of resources, the problem of inconvenience is brought for the use.

Description

Curtain formula cereal drying device

Technical Field

The utility model relates to a drying equipment technical field specifically is a curtain formula cereal drying device.

Background

The drying equipment refers to a combination of a series of mechanical equipment for drying moisture or other liquid on the surface of an object by certain technical means. The currently popular drying technologies are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They have various characteristics and are widely applied to various mechanical equipment and food drying.

The traditional grain drying equipment turns grains back and forth in a rotating mode of a rotating drum, the grains are heated and dried through a heating plate or a hot air device, the grains are sticky, the drying effect is not thorough, the drying efficiency is influenced by grain accumulation, the efficiency is not high, the energy consumption is large, the local excessive heating of an assembly is possible, and the quality of the grains is influenced, so that a grain drying device is provided for people, for example, a curtain type grain drying device disclosed by Chinese patent CN208108752U comprises a grain storage box, a grain storage box and a hot air blower; the grain storage box is provided with a feed hopper, and the lower end of the grain storage box is communicated with the grain storage box through a discharging pipe; a stirring plate is arranged in the grain storage box, the stirring plate is fixedly connected with a rotating shaft, the rotating shaft extends into the blanking pipe and is fixedly connected with a threaded blade, and the rotating shaft extends to the upper part of the grain storage box and is connected with a driving motor; the grain storage box is positioned below the blanking pipe and is provided with a bearing plate. The utility model is provided with the bearing disc and the scraper blade, so that the grains fall in a curtain shape, and the grains are uniformly and efficiently dried by the first hot air spray nozzle group distributed in the circumference; the utility model is provided with the conical barrel and the second hot air nozzle group, so that the second-stage drying is carried out on the grains, the drying effect is ensured, and the grains are collected at the same time; however, in the actual use process, the traditional scraper is difficult to completely scrape off the grains on the bearing plate, so that the grains are remained on the bearing plate, resource waste is caused, and inconvenience is brought to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curtain formula cereal drying device improves traditional device, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a curtain formula cereal drying device, includes grain storage tank and drying device, the last fixed surface of grain storage tank is connected with the motor, the bottom fixedly connected with transmission shaft of output shaft on the motor, the surface of transmission shaft runs through grain storage tank's upper surface and fixedly connected with stirring leaf, the through-hole has been seted up to grain storage tank's lower surface and through-hole fixedly connected with whereabouts device, the last surface that is close to the bottom of whereabouts device and drying device's inner wall fixed connection.

The falling device comprises a connecting pipe and a sleeve, the surface of the connecting pipe, which is close to the top, is fixedly connected with the inner wall of a through hole in the grain storage box, the upper surface of the sleeve is provided with a through hole and is fixedly connected with the surface of the connecting pipe, which is close to the bottom, the sleeve is fixedly connected with the inner wall of the drying device, the bottom of the transmission shaft extends into the sleeve and is fixedly connected with a first rod, a second rod is fixedly connected with one end of the first rod, which is far away from the transmission shaft, a support column is fixedly connected with the inner wall of the sleeve, a support rod is fixedly connected with the upper surface of the support column, a sphere is fixedly connected with the top of the support rod, a rotating sleeve is connected with the surface of the sphere in a limiting rotation mode, a rotating sleeve is fixedly connected with a turntable, and the.

Preferably, the bottom of the second rod is an arc-shaped end surface.

Preferably, the supporting column is a triangular prism, and one edge of the supporting column faces upwards.

Preferably, the lower surface of the turntable is fixedly connected with a return spring, and the bottom of the return spring is fixedly connected with the upper surface of the supporting column.

Preferably, the number of the return springs is two, and the two return springs are symmetrically arranged with respect to a vertical center line of the support column.

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

one, the utility model discloses a setting of whereabouts device for when the cereal of whereabouts can be followed all directions and realize cereal curtain form whereabouts, also avoided the wasting of resources.

The utility model drives the first rod and the second rod to rotate through the transmission shaft, so that the second rod rotates by taking the vertical central line of the transmission shaft as the center, and the rotating sleeve can drive the turntable to rotate on the sphere in multiple angles due to the matching of the sphere and the rotating sleeve; when the bottom of pole two was close to the upper surface at the edge at the carousel and slides, can push down the one side that two poles contacted on the carousel, so after two continuous rotations along with the pole, the carousel can be through rotating the cover and carrying out the rotation of multi-angle on the spheroid, and the whereabouts of the convenient cereal of one side of heeling to this, the whereabouts of carrying out multi-angle curtain form that the cereal homoenergetic of whereabouts can be complete in from storing up the grain case.

Thirdly, the utility model discloses a cooperation between the above-mentioned structure is used, has solved in the in-service use, because traditional scraper blade is difficult to will bear the complete striking off of cereal on the dish, causes back to remain cereal on the loading board, has caused the wasting of resources, the problem of bringing inconvenience for the use.

Drawings

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

fig. 2 is a front cross-sectional view of the sleeve of the present invention;

fig. 3 is a left side view of the support column of the present invention.

In the figure: 1-grain storage box, 2-motor, 3-transmission shaft, 4-stirring blade, 5-falling device, 6-drying device, 7-connecting pipe, 8-sleeve, 9-rod I, 10-rod II, 11-supporting column, 12-supporting rod, 13-sphere, 14-rotating sleeve, 15-rotating disc and 16-reset spring.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a curtain type grain drying device comprises a grain storage box 1 and a drying device 6, wherein grains are poured from a feed hopper in the grain storage box 1, preliminary stirring of the grains is realized, and full drying operation is carried out on the curtain-shaped falling grains through the drying device 6; the upper surface of the grain storage box 1 is fixedly connected with a motor 2, the motor 2 is powered by an external power supply, the bottom of an output shaft on the motor 2 is fixedly connected with a transmission shaft 3, the surface of the transmission shaft 3 penetrates through the upper surface of the grain storage box 1 and is fixedly connected with a stirring blade 4, and the transmission shaft 3 drives the stirring blade 4 to rotate so as to stir grains; the through hole is formed in the lower surface of the grain storage box 1, the falling device 5 is fixedly connected with the through hole, and due to the arrangement of the falling device 5, falling grains can fall in a curtain shape from all directions, and resource waste is avoided; the surface of the falling device 5 close to the bottom is fixedly connected with the inner wall of the drying device 6;

the falling device 5 comprises a connecting pipe 7 and a sleeve 8, the surface, close to the top, of the connecting pipe 7 is fixedly connected with the inner wall of a through hole in the grain storage box 1, the upper surface of the sleeve 8 is provided with a through hole and is fixedly connected with the surface, close to the bottom, of the connecting pipe 7 through the through hole, the surface, close to the bottom, of the sleeve 8 is fixedly connected with the inner wall of the drying device 6, the bottom of the transmission shaft 3 extends into the sleeve 8 and is fixedly connected with a first rod 9, one end, far away from the transmission shaft 3, of the first rod 9 is fixedly connected with a second rod 10, the bottom of the second rod 10 is an arc-shaped end face, and through the arrangement of the arc-shaped end face on the; the inner wall of the sleeve 8 is fixedly connected with a supporting column 11, the supporting column 11 is a triangular prism, one edge of the supporting column 11 faces upwards, and falling grains cannot be left and accumulated on the supporting column 11 to cause resource waste due to the fact that the supporting column 11 is a triangular prism and an edge output shaft faces upwards; the upper surface of the supporting column 11 is fixedly connected with a supporting rod 12, the top of the supporting rod 12 is fixedly connected with a sphere 13, the surface of the sphere 13 is in limited rotary connection with a rotary sleeve 14, the upper surface of the rotary sleeve 14 is fixedly connected with a rotary table 15, the transmission shaft 3 drives the first rod 9 and the second rod 10 to rotate, so that the second rod 10 rotates by taking the vertical central line of the transmission shaft 3 as the center, and the rotary sleeve 14 can drive the rotary table 15 to rotate on the sphere 13 in multiple angles due to the matching of the sphere 13 and the rotary sleeve 14; when the bottom of the second rod 10 slides on the upper surface of the rotary table 15 close to the edge, one side of the rotary table 15 contacted with the second rod 10 is extruded downwards, so that after the second rod 10 continuously rotates along with the first rod 9, the rotary table 15 can rotate on the sphere 13 in multiple angles through the rotating sleeve 14, the side tilted facilitates the falling of grains, and therefore grains falling from the grain storage box 1 can completely fall in a multiple-angle curtain shape; the lower surface of the turntable 15 is fixedly connected with a return spring 16, the bottom of the return spring 16 is fixedly connected with the upper surface of the support column 11, and vibration generated in the rotation process of the turntable 15 is filtered and absorbed through the arrangement of the return spring 16; the number of the reset springs 16 is two, the two reset springs 16 are symmetrically arranged on the vertical central line of the support column 11, and the two reset springs 16 are arranged, so that the left and right stress of the turntable 15 is more balanced, and the rotation is more stable; the bottom of the second rod 10 is connected with the upper surface of the rotary table 15 close to the edge in a sliding mode.

The working principle is as follows: when the curtain type grain drying device is used, due to the arrangement of the falling device 5, falling grains can fall in a curtain shape from all directions, and resource waste is avoided; the over-drive shaft 3 drives the first rod 9 and the second rod 10 to rotate, so that the second rod 10 rotates by taking the vertical central line of the drive shaft 3 as the center, and the rotating sleeve 14 can drive the rotating disc 15 to rotate on the spherical body 13 in multiple angles due to the matching of the spherical body 13 and the rotating sleeve 14; when the bottom of the second rod 10 slides on the upper surface of the rotary table 15 close to the edge, one side of the rotary table 15 contacted with the second rod 10 is extruded downwards, so that after the second rod 10 continuously rotates along with the first rod 9, the rotary table 15 can rotate on the sphere 13 in multiple angles through the rotating sleeve 14, the side tilted facilitates the falling of grains, and therefore grains falling from the grain storage box 1 can completely fall in a multiple-angle curtain shape; through the cooperation use between the above-mentioned structure, solved in the in-service use, because traditional scraper blade is difficult to strike off the cereal on bearing the weight of the dish completely, cause back to remain cereal on the loading board, caused the wasting of resources, brought inconvenient problem for the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a curtain formula grain drying device, includes storage grain tank (1) and drying device (6), the last fixed surface of storage grain tank (1) is connected with motor (2), the bottom fixedly connected with transmission shaft (3) of output shaft on motor (2), the surface of transmission shaft (3) runs through the upper surface and the fixedly connected with stirring leaf (4) of storage grain tank (1), its characterized in that: the lower surface of the grain storage box (1) is provided with a through hole and is fixedly connected with a falling device (5) through the through hole, and the surface, close to the bottom, of the falling device (5) is fixedly connected with the inner wall of a drying device (6);

the falling device (5) comprises a connecting pipe (7) and a sleeve (8), the surface of the connecting pipe (7) close to the top is fixedly connected with the inner wall of a through hole in the grain storage tank (1), the upper surface of the sleeve (8) is provided with a through hole and is fixedly connected with the surface of the connecting pipe (7) close to the bottom through the through hole, the surface of the sleeve (8) close to the bottom is fixedly connected with the inner wall of the drying device (6), the bottom of the transmission shaft (3) extends into the sleeve (8) and is fixedly connected with a first rod (9), one end of the first rod (9) far away from the transmission shaft (3) is fixedly connected with a second rod (10), the inner wall of the sleeve (8) is fixedly connected with a support column (11), the upper surface of the support column (11) is fixedly connected with a support rod (12), and the top of the support rod (12) is fixedly, the surface of the sphere (13) is limited to rotate and is connected with a rotating sleeve (14), the upper surface of the rotating sleeve (14) is fixedly connected with a rotating disc (15), and the bottom of the second rod (10) is connected with the upper surface of the rotating disc (15) close to the edge in a sliding mode.

2. The curtain grain drying device of claim 1, wherein: the bottom of the second rod (10) is an arc-shaped end face.

3. The curtain grain drying device of claim 1, wherein: the supporting columns (11) are triangular prisms, and one edge of each supporting column faces upwards.

4. The curtain grain drying device of claim 1, wherein: the lower surface of the turntable (15) is fixedly connected with a return spring (16), and the bottom of the return spring (16) is fixedly connected with the upper surface of the support column (11).

5. The curtain grain drying device of claim 4, wherein: the number of the return springs (16) is two, and the two return springs (16) are symmetrically arranged with the vertical central line of the support column (11).