CN209783256U

CN209783256U - Grain bulk device of grain dryer

Info

Publication number: CN209783256U
Application number: CN201920338855.3U
Authority: CN
Inventors: 陆军
Original assignee: Nanjing Zhonglong Energy Conservation Research And Development Co Ltd
Current assignee: Nanjing Zhonglong Energy Conservation Research And Development Co Ltd
Priority date: 2019-03-16
Filing date: 2019-03-16
Publication date: 2019-12-13
Anticipated expiration: 2029-03-16

Abstract

The utility model discloses a bulk grain ware of grain drying-machine uses in the grain field of drying, and its technical scheme main points are: the bulk grain ring comprises a plurality of bulk grain pieces and a connecting ring piece used for connecting all the bulk grain pieces, the connecting ring piece is coaxially connected to the output end of the first motor, one end of the main feed pipe extends into the box body and is connected with one or more than one pair of distributing pipes, and the pair of distributing pipes are symmetrically arranged around the bulk grain ring; has the technical effects that: the grain can be uniformly dispersed and distributed to each part of the box body, and the drying quality of the grain is improved.

Description

Grain bulk device of grain dryer

Technical Field

The utility model relates to a grain field of drying, in particular to bulk grain ware of grain drying-machine.

Background

At present, the moisture content of crops such as grains in the market influences the storage safety and the processing quality of the grains, along with the increasing improvement of the grain yield in China, the traditional natural airing method cannot meet the timeliness of storage, if the grains are not dried in time, the problems of deterioration, mildew and rot and the like can be caused, the economic loss is caused, and a large amount of funds are invested in China every year to relieve the problem of insufficient grain storage bin capacity for the construction and maintenance of grain warehouses.

Therefore, the grains need to be dried in time, one of the drying modes is to put the grains into the box body and then introduce hot air to dry, and at the moment, in order to enhance the distribution uniformity of the grains and improve the drying quality of the grains, the grains need to be uniformly dispersed into the box body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bulk grain ware of grain drying-machine, its advantage is: the grain can be uniformly dispersed and smeared to each part of the box body.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a bulk grain ware of grain drying-machine, includes the box and sets up in the outer total inlet pipe of box, be equipped with bulk grain ring sum first motor in the box, bulk grain ring includes a plurality of bulk grain pieces and is used for connecting the link ring piece of all bulk grain pieces, link ring piece coaxial coupling is on the output of first motor, the one end of total inlet pipe extends into the box and is connected with a pair of and above branch material pipe, and is a pair of branch material pipe sets up about bulk grain ring symmetry.

Through above-mentioned technical scheme, behind grain through total inlet pipe and a pair of branch material pipe and above, can be symmetrical fall on the grain ring that looses, first motor drive grain ring rotation this moment to the bulk cargo piece can be dialled the even dispersion of grain and is done to each position of box, thereby reduces the possibility that grain piles up in box one department, improves the distribution degree of consistency and the abundant reasonable capacity of utilizing the box of grain, and then improves the oven-dry mass of grain.

the utility model discloses further set up to: all the bulk grain pieces are obliquely and downwards arranged towards the direction of a discharge hole of the material distribution pipe, and the inclination angles of the bulk grain pieces are the same.

Through above-mentioned technical scheme, when grain fell from the branch material pipe and assault on the bulk grain piece, because the bulk grain piece sets up downwards towards the discharge gate direction slope of branch material pipe, consequently grain can produce an impact force to the bulk grain piece to make the bulk grain piece have a pivoted trend, and then can reduce the rated drive power of first motor, practice thrift the energy resource consumption of first motor.

The utility model discloses further set up to: the bulk grain piece is connected with a grain blocking piece, the grain blocking piece is obliquely and downwards arranged, and an included angle between the grain blocking piece and the bulk grain piece is larger than 90 degrees.

Through above-mentioned technical scheme, keep off the grain piece and can play a barrier effect to grain to can increase the impact force of grain to the bulk grain piece, make the bulk grain piece change and rotate, and because the contained angle that keeps off between grain piece and the bulk grain piece is greater than 90, consequently grain still can fall down along keeping off the grain piece fast after being blockked, thereby reduce the possibility that partial grain is detained and is kept off between grain piece and the bulk grain piece.

The utility model discloses further set up to: the bulk grain piece and the grain blocking piece are both provided with a plurality of through holes.

Through above-mentioned technical scheme, when grain fell on scattered grain piece and the grain blocking piece, partial grain can discharge through the through-hole to the area of scattering of increase grain is favorable to falling in the box of grain more dispersion.

The utility model discloses further set up to: the discharging end of the material separating pipe is rotatably connected with a material guide plate, and a second motor for driving the material guide plate to rotate is arranged on the material separating pipe.

Through the technical scheme, the guide plate can be driven to rotate back and forth continuously during the operation of the second motor, so that grains are regularly scattered along the length direction of the grains in bulk, and the grains are more uniformly dispersed to each part in the box body by the grains in bulk.

The utility model discloses further set up to: one end of the material guide plate, which is far away from the material distributing pipe, is provided with two raised edges, and the two raised edges are arranged back to back.

Through above-mentioned technical scheme, the stock guide when the swing back and forth, two perps can take grain and fly out to make grain become the parabola form and fall, grain alright come with partial dispersion in the air this moment, and then improve the dispersion degree of grain.

The utility model discloses further set up to: and the material distributing pipe is provided with a plurality of overflow ports.

Through above-mentioned technical scheme, when the grain of branch material pipe department was too much, the grain discharge can be convenient for in the setting of overflow mouth to reduce the possibility that grain blockked up in branch material pipe discharge gate department, thereby improve bulk grain efficiency.

The utility model discloses further set up to: the bulk grain piece is provided with a plurality of salient points.

Through above-mentioned technical scheme, the bump can increase the frictional force between bulk grain piece and the grain to reduce the too much possibility that flows to the box inward flange along bulk grain piece of grain, make the grain can be more dispersed fall down from the bulk grain piece, thereby improve the dispersion degree of grain.

To sum up, the utility model discloses following beneficial effect has:

1. The scattered material pieces can uniformly scatter and pull the grains to each part of the box body, so that the possibility that the grains are accumulated at one position of the box body is reduced, the distribution uniformity of the grains is improved, the capacity of the box body is fully and reasonably utilized, and the drying quality of the grains is improved;

2. The stock guide spills down grain regularly along the length direction of bulk grain piece to the more even dispersion of bulk grain piece with grain is to each position in the box.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of a material guide plate according to the present embodiment.

Reference numerals: 1. a box body; 2. a total feed pipe; 21. distributing pipes; 3. bulk grain rings; 31. a first motor; 32. a connecting ring sheet; 33. bulk grain tablets; 34. grain blocking sheets; 35. a through hole; 36. salient points; 5. a material guide plate; 51. edge warping; 6. a second motor; 7. an overflow port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a grain distributor of a grain dryer, as shown in figure 1, comprises a box body 1 and a main feeding pipe 2 arranged outside the box body 1, wherein grain is conveyed in the main feeding pipe 2 through a packing auger (not shown in the figure). The bulk grain feeding device is characterized in that a bulk grain ring 3 and a first motor 31 are arranged in the box body 1, the first motor 31 is fixedly arranged at the top in the box body 1, the bulk grain ring 3 comprises a plurality of bulk grain pieces 33 and connecting ring pieces 32 used for connecting all the bulk grain pieces 33, the bulk grain pieces 33 are fixedly arranged on the connecting ring pieces 32 in an equal dividing mode, the connecting ring pieces 32 are coaxially connected to the output end of the first motor 31, the first motor 31 can drive all the bulk grain pieces 33 to rotate when working, one end of the main feeding pipe 2 extends into the box body 1 and is connected with a pair of distributing pipes 21, the distributing pipes 21 are symmetrically arranged relative to the bulk grain ring 3, when the main feeding pipe feeds, materials can be respectively output to the bulk grain ring 3 through the distributing pipes 21, and the bulk grain ring 3 rotates to achieve a dispersing effect on grains.

As shown in fig. 1 and 2, all the bulk grain pieces 33 are inclined downwards towards the discharge port of the material distribution pipe 21 and have the same inclination angle, when the grains fall from the material distribution pipe 21 and impact on the bulk grain pieces 33, the bulk grain pieces 33 generate an impact force on the bulk grain pieces 33 because the bulk grain pieces 33 are inclined downwards towards the discharge port of the material distribution pipe 21, so that the bulk grain pieces 33 have a tendency of rotation, the rated driving force of the first motor 31 can be reduced, and the energy consumption of the first motor 31 can be saved. The grain dispersing sheet 33 is provided with a plurality of through holes 35 so as to disperse grains better. Fixedly connected with keeps off grain piece 34 on the grain piece 33 that looses, keep off the slope of grain piece 34 and set up downwards and be greater than 90 with the contained angle between the grain piece 33 that looses, this embodiment sets up to 150, because it can play a barrier action to grain to keep off grain piece 34, consequently can increase the impact force of grain to grain piece 33 that looses for grain piece 33 changes the rotation, and grain still can fall along keeping off grain piece 34 fast after being stopped, thereby reduce the possibility that part grain stagnates between grain piece 34 and the grain piece 33 that looses. The grain blocking piece 34 is also provided with a plurality of through holes 35 so as to better disperse grains. All be equipped with a plurality of bumps 36 on bulk grain piece 33 and the fender grain piece 34 to increase the frictional force between bulk grain piece 33, fender grain piece 34 and the grain, thereby reduce the too much possibility that flows to box 1 inward flange along bulk grain piece 33 of grain, make the falling from the bulk grain piece that grain can more dispersedly.

as shown in fig. 1 and 3, the discharge end of the material distributing pipe 21 is connected with a guide plate 5 in a rotating manner, a second motor 6 is fixedly arranged on the outer wall of the material distributing pipe 21, the second motor 6 drives the guide plate 5 to rotate in the material distributing pipe 21, one end, far away from the material distributing pipe 21, of the guide plate 5 is provided with two raised edges 51, the two raised edges 51 are arranged back to back, when the second motor 6 drives the guide plate 5 to rotate, the guide plate 5 can scatter grains regularly along the length direction of the grain dispersing sheets 33, and the two raised edges 51 enable the grains to have an upward motion process, so that the grains are dispersed in a parabolic shape, and the grain dispersing sheets 33 can disperse the grains more uniformly to each position in the box 1. One or more overflow ports 7 are formed in one side, facing the bottom of the box body 1, of the material distribution pipe 21, when too much grain is located at the material distribution pipe 21, the grain can be discharged conveniently due to the arrangement of the overflow ports 7, the possibility that the grain is blocked at the discharge port of the material distribution pipe 21 is reduced, and the grain scattering efficiency is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a bulk grain ware of grain drying-machine, includes box (1) and sets up total inlet pipe (2) outside box (1), its characterized in that: be equipped with bulk grain ring (3) and first motor (31) in box (1), bulk grain ring (3) include a plurality of bulk grain pieces (33) and be used for connecting link ring piece (32) of all bulk grain pieces (33), link ring piece (32) coaxial coupling is on the output of first motor (31), the one end of total inlet pipe (2) extends into in box (1) and is connected with a pair of and above branch material pipe (21), and is a pair of branch material pipe (21) set up about bulk grain ring (3) symmetry.

2. The grain bulk machine of the grain dryer of claim 1, wherein: all the bulk grain pieces (33) are obliquely and downwards arranged towards the discharge hole of the material distribution pipe (21) and have the same inclination angle.

3. The grain bulk machine of the grain dryer of claim 2, wherein: the bulk grain piece (33) is connected with a grain blocking piece (34), the grain blocking piece (34) is obliquely and downwards arranged, and an included angle between the grain blocking piece and the bulk grain piece (33) is larger than 90 degrees.

4. The grain bulk machine of the grain dryer of claim 3, wherein: the bulk grain piece (33) and the grain blocking piece (34) are both provided with a plurality of through holes (35).

5. The grain dispenser of grain dryer of claim 1 or 4, characterized in that: the discharging end of the material separating pipe (21) is rotatably connected with a material guide plate (5), and a second motor (6) for driving the material guide plate (5) to rotate is arranged on the material separating pipe (21).

6. The grain bulk machine of the grain dryer of claim 5, wherein: one end of the material guide plate (5) far away from the material distributing pipe (21) is provided with two warped edges (51), and the two warped edges (51) are arranged back to back.

7. The grain bulk machine of the grain dryer of claim 6, wherein: the material distributing pipe (21) is provided with a plurality of overflow ports (7).

8. The grain bulk machine of the grain dryer of claim 1, wherein: the bulk grain tablet (33) is provided with a plurality of salient points (36).