CN211120540U

CN211120540U - Circulation grain drier

Info

Publication number: CN211120540U
Application number: CN201922248549.3U
Authority: CN
Inventors: 刘吉勇
Original assignee: Anhui Gufeng Machinery Technology Co ltd
Current assignee: Anhui Gufeng Machinery Technology Co ltd
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2020-07-28
Anticipated expiration: 2029-12-15

Abstract

The utility model discloses a circulation grain drier, including organism, lifting machine, lower feed bin, circulating pipe and hot-blast input port, the lifting machine is installed in the left side of organism, the below of lifting machine is provided with the feeder hopper that is located bottom of the body, the right side of organism is fixed with the climbing ladder, the inside wall mounting of mounting panel has the separation net, and the middle part of mounting panel is inlayed and is installed the fan of bleeding, the outer end of mounting panel is fixed with one of gas-supply pipe, the top of mounting panel is equidistant to be distributed has the hot-blast input port of seting up on the organism, the last surface welding of buffer plate is fixed with the flow distribution plate, the inside lower extreme slope of organism is fixed with the anticollision board. This circulation grain drier, the operation is preheated to cereal conveniently, the effectual drying efficiency and the effect that improves cereal, and can the flow time of effectual improvement cereal in the organism, improved cereal by dry quality.

Description

Circulation grain drier

Technical Field

The utility model relates to a grain drying correlation technique field specifically is a circulation grain drier.

Background

Cereal need make it be in the state of doing when getting in and out the warehousing and sealing up, otherwise easy problem such as go out moldy appears in the storage process, leads to cereal to be unable to use, uses circulation grain drier to dry at present usually, and the circulation grain drier who uses at present is various, but still has the defect, for example:

the invention with the bulletin number of CN108844353A discloses a circulation grain drier which removes dust to grains, improves the drying efficiency and drying effect due to the structure of a drying air channel, can assist in transportation, prevents blockage, has the function of intelligently controlling the conveying direction of grains, is easy to popularize and apply, is inconvenient for preheating the grains, reduces the drying efficiency and effect of the grains, cannot effectively improve the flowing time of the grains in a machine body, and has poor drying effect, therefore, the utility model provides a circulation grain drier which solves the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulation grain drier to solve the inconvenient operation of preheating cereal of the circulation grain drier who uses at present that proposes in the above-mentioned background art, reduced the drying efficiency and the effect of cereal, and can not effectual improvement cereal flow time in the organism, the relatively poor problem of drying effect.

In order to achieve the above object, the utility model provides a following technical scheme: a circulating grain drier comprises a machine body, a lifter, a blanking bin, a circulating pipe and a hot air inlet, wherein the lifter is installed on the left side of the machine body, the upper end of the lifter is connected with the blanking bin, a feed hopper located at the bottom of the machine body is arranged below the lifter, the circulating pipe communicated with the bottom of the machine body is installed on the right side of the feed hopper, a climbing ladder is fixed on the right side of the machine body, mounting plates are fixed on the front side and the rear side of the machine body through bolts, an isolation net is installed on the inner wall of each mounting plate, an exhaust fan is installed in the middle of each mounting plate in an embedded mode, one end of each air pipe is fixed at the outer end of each mounting plate, the other end of each air pipe is communicated with a header pipe, hot air inlets formed in the machine body are distributed at equal intervals above the mounting plates, a, an anti-collision plate is obliquely fixed at the lower end of the interior of the machine body.

Preferably, the isolation net penetrates through the interior of the machine body, the isolation net is located below the anti-collision plate, and the width dimension of the vertical projection of the anti-collision plate is smaller than one half of the space dimension of the inner wall of the machine body.

Preferably, the main pipe is communicated with the elevator through branch pipes, the branch pipes are distributed on the main pipe at equal intervals, and a gauze is clamped between the branch pipes and the elevator.

Preferably, the flow slowing plate is of a hollow structure, the flow slowing plate is communicated with the hot air inlet, and the upper surface of the flow slowing plate is of a hollow structure.

Preferably, the slow flow plates are arranged on the left inner wall and the right inner wall of the machine body in a crossed mode at equal intervals, and the width size of the projection of the slow flow plates in the vertical direction is larger than one half of the interval size of the inner walls of the machine body.

Preferably, the flow distribution plate is distributed on the flow slowing plate in an eight-shaped manner, hole-shaped structures are distributed at the lower end of the flow distribution plate at equal intervals, and the flow slowing plate is obliquely arranged in the machine body.

Compared with the prior art, the beneficial effects of the utility model are that: the circulating grain drying machine is convenient for preheating the grains, effectively improves the drying efficiency and effect of the grains, can effectively improve the flowing time of the grains in the machine body, and improves the quality of the dried grains;

1. hot air at the bottom of the machine body can be conveyed into the elevator through the air exhaust fan, the air conveying pipe, the main pipe and the branch pipes to preheat grains, so that energy loss is reduced, and the efficiency and the effect of drying grains in the machine body are guaranteed;

2. the slow flow plate is obliquely arranged in the machine body, so that the grain can be effectively drained, the retention time of the grain in the machine body is prolonged, the quality of the dried grain is ensured, and the practicability of the dryer is improved;

3. can effectually carry out the dispersion operation to cereal through the flow distribution plate, and during hot-air got into the organism by the poroid structure on slow flow plate surface to guarantee the contact effect of hot-air and cereal, improved drying effect.

Drawings

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

FIG. 2 is a schematic view of the top-view cross-sectional structure of the gas pipe and the header pipe of the present invention;

FIG. 3 is a schematic view of the front section structure of the gas pipe and the machine body of the present invention;

fig. 4 is the side view structure schematic diagram of the flow distribution plate and the slow flow plate of the present invention.

In the figure: 1. a body; 2. a hoist; 3. discharging a bin; 4. a feed hopper; 5. a circulation pipe; 6. climbing a ladder; 7. mounting a plate; 8. an isolation net; 9. an air extracting fan; 10. a gas delivery pipe; 11. a header pipe; 12. pipe distribution; 13. a screen; 14. a hot air inlet; 15. a buffer plate; 16. a flow distribution plate; 17. an anti-collision 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. 1-4, the present invention provides a technical solution: a circulating grain drier comprises a machine body 1, a lifting machine 2, a lower storage bin 3, a feeding hopper 4, a circulating pipe 5, a climbing ladder 6, a mounting plate 7, an isolation net 8, an air exhaust fan 9, an air conveying pipe 10, a header pipe 11, a branch pipe 12, a gauze 13, a hot air input port 14, a slow flow plate 15, a flow distribution plate 16 and an anti-collision plate 17, wherein the lifting machine 2 is installed on the left side of the machine body 1, the upper end of the lifting machine 2 is connected with the lower storage bin 3, the feeding hopper 4 is arranged at the bottom of the machine body 1 below the lifting machine 2, the circulating pipe 5 communicated with the bottom of the machine body 1 is installed on the right side of the feeding hopper 4, the climbing ladder 6 is fixed on the right side of the machine body 1, the mounting plate 7 is fixed on the front side and the rear side of the machine body 1 through bolts, the isolation net 8 is installed on the inner wall of the mounting, the other end of the gas pipe 10 is communicated with a main pipe 11, hot air input ports 14 arranged on the machine body 1 are distributed above the mounting plate 7 at equal intervals, a flow slowing plate 15 is arranged inside the machine body 1, a flow dividing plate 16 is fixedly welded on the upper surface of the flow slowing plate 15, and an anti-collision plate 17 is obliquely fixed at the lower end inside the machine body 1;

as shown in fig. 3, the separation net 8 penetrates through the interior of the machine body 1, the separation net 8 is positioned below the anti-collision plate 17, the width dimension of the vertical projection of the anti-collision plate 17 is smaller than one half of the spacing dimension of the inner wall of the machine body 1, the grain is prevented from colliding with the separation net 8, as shown in fig. 2, the main pipe 11 is communicated with the elevator 2 through the branch pipes 12, the branch pipes 12 are distributed on the main pipe 11 at equal intervals, and the gauze 13 is clamped between the branch pipes 12 and the elevator 2, so that the grain is conveniently preheated, and the grain is prevented from entering the branch pipes 12;

like fig. 1 and 3 the current slowing plate 15 is hollow structure, and current slowing plate 15 is linked together with hot air input port 14, and the upper surface of current slowing plate 15 is fretwork column structure, made things convenient for hot-air to carry out the drying operation to cereal in carrying out organism 1, current slowing plate 15 equidistance cross arrangement about organism 1 inner wall, and the projected width dimension of current slowing plate 15 vertical direction is greater than the half of organism 1 inner wall interval dimension, the drying time of cereal in organism 1 has been increased, drying effect has been guaranteed, current slowing plate 16 is "eight" type distribution on current slowing plate 15 in fig. 3 and 4, and the equidistant distribution of the lower extreme of current slowing plate 16 has pore structure, and current slowing plate 15 is for the slope setting in organism 1, made things convenient for the cereal to scatter, dry homogeneity has been guaranteed.

The working principle is as follows: when the circulating grain dryer is used, firstly, grains are put into a feed hopper 4, the grains in the feed hopper 4 are lifted to a lower feed bin 3 through a lifter 2 and are input into a machine body 1, the grains fall on a flow slowing plate 15, solid grains can be uniformly dispersed on the flow slowing plate 15 through a flow dividing plate 16, meanwhile, hot air is introduced into the flow slowing plate 15 through a hot air inlet 14, the hot air uniformly enters the machine body 1 through a hole-shaped structure on the surface of the flow slowing plate 15 and contacts with the grains on the flow slowing plate 15 to finish the drying operation of the grains, after the grains are separated from the flow slowing plate 15, the grains are positioned at the middle position of the machine body 1 as far as possible through the action of an anti-collision plate 17, and after the grains fall to the bottom of the machine body 1, the grains are conveyed into the feed hopper 4 again through a circulating pipe 5 to be;

through the effect of extraction fan 9, take out the hot-air of organism 1 lower extreme, make the hot-air get into lifting machine 2 through gas-supply pipe 10, house steward 11 and branch pipe 12, accomplish the preheating operation to cereal, heat loss has been reduced, the efficiency that cereal was dried has been improved simultaneously, avoided cereal to get into the phenomenon that causes the jam in the gas-supply pipe 10 through separation net 8, avoided cereal in lifting machine 2 to get into through gauze 13 and led to the fact the phenomenon of jam in the branch pipe 12, wherein lifting machine 2, lower feed bin 3, feeder hopper 4 and circulating pipe 5 are the same with lifting machine 2 in CN108844353A, lower feed bin 3, feeder hopper 4 and circulating pipe 5 theory of action, no longer describe again, this is the application method who circulates grain drier.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a circulation grain drier, includes organism (1), lifting machine (2), feed bin (3), circulating pipe (5) and hot-blast input port (14), its characterized in that: the utility model discloses a building air conditioner, including organism (1), lifting machine (2) is installed in the left side of organism (1), and the upper end of lifting machine (2) is connected with down feed bin (3), the below of lifting machine (2) is provided with feeder hopper (4) that are located organism (1) bottom, and the right side of feeder hopper (4) installs circulating pipe (5) that are linked together bottom organism (1), the right side of organism (1) is fixed with climbing ladder (6), and both sides all have mounting panel (7) through the bolt fastening around organism (1), install separation net (8) on the inside wall of mounting panel (7), and the mid-mounting of mounting panel (7) installs suction fan (9), the outer end of mounting panel (7) is fixed with the one end of gas-supply pipe (10), and the other end intercommunication of gas-supply pipe (10) has house steward (11), the top equidistant distribution of mounting panel (7) has hot-blast input port (14), and a flow buffering plate (15) is arranged inside the machine body (1), a flow dividing plate (16) is fixedly welded on the upper surface of the flow buffering plate (15), and an anti-collision plate (17) is obliquely and fixedly arranged at the lower end inside the machine body (1).

2. The circulating grain dryer of claim 1, wherein: the isolation net (8) penetrates through the interior of the machine body (1), the isolation net (8) is located below the anti-collision plate (17), and the width dimension of the vertical direction projection of the anti-collision plate (17) is smaller than one half of the distance dimension of the inner wall of the machine body (1).

3. The circulating grain dryer of claim 1, wherein: the main pipe (11) is communicated with the elevator (2) through branch pipes (12), the branch pipes (12) are distributed on the main pipe (11) at equal intervals, and a gauze (13) is clamped between the branch pipes (12) and the elevator (2).

4. The circulating grain dryer of claim 1, wherein: the flow slowing plate (15) is of a hollow structure, the flow slowing plate (15) is communicated with the hot air inlet (14), and the upper surface of the flow slowing plate (15) is of a hollow structure.

5. The circulating grain dryer of claim 1, wherein: the flow slowing plates (15) are arranged on the left inner wall and the right inner wall of the machine body (1) in a crossed mode at equal intervals, and the width dimension of the projection of the flow slowing plates (15) in the vertical direction is larger than one half of the interval dimension of the inner walls of the machine body (1).

6. The circulating grain dryer of claim 1, wherein: the flow distribution plates (16) are distributed on the flow buffering plate (15) in an eight-shaped mode, hole-shaped structures are distributed at the lower end of the flow distribution plates (16) at equal intervals, and the flow buffering plate (15) is arranged in the machine body (1) in an inclined mode.