CN210922118U

CN210922118U - Seed screening drying device

Info

Publication number: CN210922118U
Application number: CN201921516707.2U
Authority: CN
Inventors: 王小翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-03
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a seed screening and drying device, which comprises a drying box, a material guide pipe, a feeding hopper, a conical discharge hopper, a drying device, a conical material collecting hopper and a material guide inclined plate, wherein the drying device is fixedly arranged in the conical discharge hopper, the drying device comprises a conical heating cover, a material guide cylinder body and an electric heating wire, the material guide cylinder body is fixedly arranged at the central line inside the material guide pipe through a connecting rod, the conical heating cover is fixedly arranged at the bottom of the material guide cylinder body through a bolt, the conical heating cover is heated by the electric heating wire, then when the soybeans roll in a drying cavity, the soybeans can contact with the surface of the conical heating cover so as to dry the soybeans, then the dried soybeans fall into the conical material collecting hopper, then the soybeans are screened through the conical material collecting hopper, and the purpose of drying can be achieved by rolling the soybeans on the surface of the conical heating cover, improves the drying efficiency of the soybeans.

Description

Seed screening drying device

Technical Field

The utility model relates to a seed drying technology field specifically is a seed screening drying device.

Background

The moisture of the newly harvested seeds is up to 25% -45%, and the seeds are not suitable for storage and are easy to cause the following hazards during storage; first, the seed respiration of high moisture is comparatively flourishing, can emit a large amount of heats, make the seed take place to milden and rot easily, second, some seeds can produce alcohol because of the oxygen deficiency is breathed, alcohol can poison the seed, reduce the seed activity, third, the seed of high moisture is when meeting with low temperature, easily suffers from the cold and reduces the seed activity, cause the seed death even, fourth, the seed of high moisture is when the temperature reaches certain degree, germinates easily, cause the seed to be unable to use, consequently before the seed is stored, need carry out drying process to the seed.

Especially, soybean seeds are required to be dried because the soybean seeds have high oil content and if the moisture of the soybean seeds is not removed before the storage of the soybeans, the soybeans are easily fermented during the storage process, thereby causing the decay of the soybeans.

However, the existing soybean drying processing device has the following defects when in use:

in the prior art, soybeans are placed in a rolling type drying cylinder so as to be dried, so that the dried soybeans are not easy to take out, and the drying efficiency of the soybeans is reduced.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: a seed screening and drying device comprises a drying box, a material guide pipe, a feeding hopper, a conical material discharge hopper, a drying device, a conical material collection hopper and a material guide inclined plate, wherein the material guide pipe is inserted in the center of the top of the drying box, the material guide pipe is positioned at one end outside the drying box, the feeding hopper is fixedly installed on the bolt, the material guide pipe is positioned at one end inside the drying box, the conical material discharge hopper is fixedly installed on the inner part of the conical material discharge hopper, the drying device comprises a conical heating cover, a material guide cylinder body and an electric heating wire, the material guide cylinder body is fixedly installed at the central line of the material guide pipe through a connecting rod, the conical heating cover is fixedly installed at the bottom of the material guide cylinder body through the bolt, the electric heating wire is uniformly adhered on the inner wall of the conical, the inside center department of drying cabinet has the toper collecting hopper through bolt fixed mounting, the thin material filtration pore has evenly been seted up on toper collecting hopper surface, the center department screw thread of toper collecting hopper bottom is installed and is run through the row of drying cabinet expects the pipe, there is the guide swash plate bottom the drying cabinet inner wall through bolt fixed mounting, it has the discharge gate to peg graft in the bottom of drying cabinet one side.

Wherein, four edges of drying cabinet bottom do not have the supporting leg through bolt fixed mounting.

The material guide device comprises a guide tube, four connecting rods and bolts, wherein the number of the connecting rods is four, one ends of the four connecting rods are uniformly and fixedly installed at the center of the outer wall of the material guide cylinder through the bolts, and the other ends of the four connecting rods are fixedly connected with the inner wall of the material guide tube through the bolts.

The inclined angle of the material guide inclined plate is 40 degrees, the discharge hole is close to the upper surface of the bottom of the material guide inclined plate, and the discharge pipe penetrates through the axial center line of the material guide inclined plate.

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

the utility model discloses a feeder hopper is leading-in with the soybean in the passage, then lead-in the dry intracavity with the soybean through the passage, open electric heating wire simultaneously, then electric heating wire heating toper heating mantle, then the soybean when dry chamber rolls, the soybean can with toper heating mantle surface contact, thereby carry out the drying to the soybean, then the soybean after the drying falls into in the toper collecting hopper, then filter the soybean through toper collecting hopper, the soybean just can reach dry purpose at toper heating mantle surface roll like this, the drying efficiency of soybean has been improved.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the drying box of the present invention;

FIG. 2 is a schematic view of the overall front view cross-section structure of the present invention;

fig. 3 is a schematic view of the front section structure of the drying device of the present invention.

In the figure: 10-drying oven; 11-support legs; 12-a discharge hole; 20-a material guide pipe; 21-a connecting rod; 30-a feed hopper; 40-conical discharge hopper; 41-drying chamber; 50-a drying device; 51-conical heating mantle; 52-a material guiding cylinder; 53-electric heating wire; 60-a tapered collection hopper; 61-fine material filtering holes; 62-a discharge pipe; 70-material guiding inclined plate.

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. 1-3, the present invention provides a technical solution: the utility model provides a seed screening drying device, includes drying cabinet 10, passage 20, feeder hopper 30, toper discharge hopper 40, drying device 50, toper collecting hopper 60 and guide swash plate 70, the center department at drying cabinet 10 top pegs graft there is passage 20, passage 20 is located there is hopper 30 one end outside drying cabinet 10 through bolt fixed mounting, passage 20 is located there is toper discharge hopper 40 one end inside drying cabinet 10 through bolt fixed mounting, the inside fixed mounting of toper discharge hopper 40 has drying device 50, drying device 50 includes toper heating mantle 51, guide cylinder 52 and electric heating wire 53, guide cylinder 52 passes through connecting rod 21 fixed mounting in the inside central line department of passage 20, there is toper heating mantle 51 bottom the guide cylinder 52 through bolt fixed mounting, toper heating mantle 51 inner wall evenly bonds and has electric heating wire 53, toper heating mantle 51 outer wall with be formed with drying chamber 41 between the toper discharge hopper 40 inner wall, there is toper collecting hopper 60 at the inside center department of drying cabinet 10 through bolt fixed mounting, thin material filtration pore 61 has evenly been seted up on toper collecting hopper 60 surface, the center department screw thread of toper collecting hopper 60 bottom is installed and is run through the discharge tube 62 of drying cabinet 10, there is guide swash plate 70 bottom the bottom of drying cabinet 10 inner wall through bolt fixed mounting, it has discharge gate 12 to peg graft in the bottom of drying cabinet 10 one side.

Wherein, four corners of the bottom of the drying box 10 are respectively fixedly provided with supporting legs 11 through bolts; the drying box 10 is separated from the ground by the four support legs 11, which facilitates the discharge of the soybeans by the discharge pipe 62.

Four connecting rods 21 are arranged, one ends of the four connecting rods 21 are uniformly and fixedly mounted at the center of the outer wall of the material guide cylinder 52 through bolts, and the other ends of the connecting rods 21 are fixedly connected with the inner wall of the material guide pipe 20 through bolts; the guide cylinder 52 is fixedly installed at the center of the inside of the guide duct 20 by the connection rod 21 so that the soybeans can be dispersed into the drying chamber 41 by the guide cylinder 52.

The inclination angle of the material guide sloping plate 70 is 40 degrees, the discharge hole 12 is close to the upper surface of the bottom of the material guide sloping plate 70, and the discharge pipe 62 penetrates through the axial center line of the material guide sloping plate 70; by setting the material guiding sloping plate 70 to be in an inclined state, the fine soybeans collected by the material guiding sloping plate 70 are convenient to roll on the surface of the material guiding sloping plate 70, and then the fine soybeans collected by the material guiding sloping plate 70 are discharged from the discharge hole 12.

The working principle is as follows: when in use, the soybeans are firstly poured into the feed hopper 30, the soybeans are guided into the material guide pipe 20 through the feed hopper 30, then the soybeans are guided into the drying cavity 41 through the material guide pipe 20, the electric heating wire 53 is simultaneously turned on, then the conical heating cover 51 is heated by the electric heating wire 53, then when the soybeans roll in the drying cavity 41, the soybeans are in surface contact with the conical heating cover 51 so as to be dried, then the dried soybeans fall into the conical material collecting hopper 60, then the soybeans are screened through the conical material collecting hopper 60, the fine soybeans fall onto the material guide inclined plate 70 through the fine material filtering holes 61, then the fine soybeans are collected through the material guide inclined plate 70, the fine soybeans roll on the surface of the material guide inclined plate 70, then the fine soybeans collected by the material guide inclined plate 70 are discharged from the discharge hole 12, and the soybeans with large particles are discharged from the discharge pipe 62, so that the soybeans can be dried, but also can separate the soybeans according to the size of the particles, thereby improving the drying and screening efficiency of the soybean seeds.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 seed screening drying device, includes drying cabinet (10), passage (20), feeder hopper (30), toper row of material fill (40), drying device (50), toper collecting hopper (60) and guide swash plate (70), its characterized in that: the drying oven is characterized in that a material guide pipe (20) is spliced at the center of the top of the drying oven (10), the material guide pipe (20) is located at one end outside the drying oven (10) and is fixedly provided with a feed hopper (30) through a bolt, the material guide pipe (20) is located at one end inside the drying oven (10) and is fixedly provided with a conical discharge hopper (40) through a bolt, a drying device (50) is fixedly arranged inside the conical discharge hopper (40), the drying device (50) comprises a conical heating cover (51), a material guide cylinder body (52) and an electric heating wire (53), the material guide cylinder body (52) is fixedly arranged at the central line inside the material guide pipe (20) through a connecting rod (21), the conical heating cover (51) is fixedly arranged at the bottom of the material guide cylinder body (52) through a bolt, and the electric heating wire (53) is uniformly bonded on the inner wall of, toper heating mantle (51) outer wall with be formed with drying chamber (41) between toper row's hopper (40) inner wall, there is toper collecting hopper (60) at the inside center department of drying cabinet (10) through bolt fixed mounting, fine material filtration pore (61) have evenly been seted up on toper collecting hopper (60) surface, the center department screw thread of toper collecting hopper (60) bottom is installed and is run through row material pipe (62) of drying cabinet (10), there is guide swash plate (70) bottom the bottom of drying cabinet (10) inner wall through bolt fixed mounting, it has discharge gate (12) to peg graft in the bottom of drying cabinet (10) one side.

2. The seed screening and drying apparatus of claim 1, wherein: four corners of drying cabinet (10) bottom do not have supporting legs (11) through bolt fixed mounting.

3. The seed screening and drying apparatus of claim 1, wherein: the material guide device is characterized in that the number of the connecting rods (21) is four, one ends of the four connecting rods (21) are uniformly and fixedly installed at the center of the outer wall of the material guide cylinder (52) through bolts, and the other ends of the connecting rods (21) are fixedly connected with the inner wall of the material guide pipe (20) through bolts.

4. The seed screening and drying apparatus of claim 1, wherein: the inclination angle of guide swash plate (70) is 40, discharge gate (12) are close to the upper surface of guide swash plate (70) bottom, just discharge tube (62) run through the axial centerline department of guide swash plate (70).