CN205897790U

CN205897790U - Grain drying equipment

Info

Publication number: CN205897790U
Application number: CN201620809690.XU
Authority: CN
Inventors: 牛子杰
Original assignee: Individual
Current assignee: Nanyang Aokelei Technology Co ltd
Priority date: 2016-07-29
Filing date: 2016-07-29
Publication date: 2017-01-18
Anticipated expiration: 2026-07-29

Abstract

The utility model discloses a grain drying equipment, including the granary body, the inside stoving mechanism that is equipped with of granary body, stoving mechanism includes a plurality of shunts and locates a plurality of stoving intermediate layers of shunt below, the shunt cross -section is triangle -shaped, just shunt one end with stretch into the hot -blast furnace tail gas exit linkage of granary body, the other end is in granary body external connection has the exhaust column, the shunt with still be equipped with the shrouding between the stoving intermediate layer, make the shunt with the stoving intermediate layer becomes solitary stoving passageway respectively, the stoving intermediate layer is including vertical crisscross advancing dissection of the wind and going out dissection of the wind of setting up, advance dissection of the wind with the curb plate that goes out dissection of the wind is the mesh board, advance dissection of the wind with the hot air exitus of hot -blast furnace links to each other, it is in to go out dissection of the wind granary body external connection has the exhaust column. Compared with the prior art, the utility model discloses can not only prevent that grain is contaminated at the stoving in -process, moreover the effectual stoving effect that has improved grain.

Description

A kind of grain drying device

Technical field

This utility model is related to foodstuff processing technology field and in particular to a kind of grain drying device.

Background technology

In recent years, country pays much attention to agricultural, the development of food industry, specify that and makes food industry strategic objective, adopts A series of effective policies and measures, food processing industry rapid growth are taken, industrial benefit improves constantly, and has become as pillar Industry, becomes the main channel that industry nurtures agriculture, becomes and adjusts structure, expands domestic demand, the breach increasing with employment, guarantor.In order to enter One step builds modern food industrial system, cultivates and grows strategic support industry, from " Chinese silo " to " compatriots kitchen " and " world Dining table " is crossed over it is necessary to higher grain produces grain rearward as support, but high grain produces grain and means that needs put into relatively Become original preserve grain, best means are exactly by grain heat-drying, existing equipment by internal coil pipe distribute heat Dried, drying efficiency is low and DeGrain.

Utility model content

For solving drawbacks described above, the purpose of this utility model is to provide a kind of grain drying device, reasonable in design, by this Not only drying efficiency is high for equipment, and effect is substantially, is that grain depot solves the problems, such as that grain can not drying completely.

For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of grain drying device, including silo originally Body, described silo body interior is provided with drying mechanism, and described drying mechanism includes some diverters and under described diverter Side some drying interlayers, described diverter section be triangle, and described diverter one end with stretch into described silo body Air stove offgas outlet connects, and the other end is connected with exhaust column in described silo body exterior, described diverter and described interlayer Between be additionally provided with shrouding, make described diverter with described drying interlayer respectively become single drying channel.

Preferably, described drying interlayer includes air intake interlayer and the air-out interlayer of longitudinally staggered setting, described air intake folder The side plate of layer and described air-out interlayer is mesh plate, and described air intake interlayer is connected with the hot-blast outlet of described air stove, described go out Wind interlayer is connected with exhaust column in described silo body exterior.

It is additionally provided with some dividing plates above described drying mechanism.

The lower section of described drying mechanism is provided with some buffer stoppers.

Described grain drying device also includes circularly enhancing mechanism, and described circularly enhancing mechanism discharging opening is with described silo originally Body top is connected, and described circularly enhancing mechanism charging aperture is connected with described silo body bottom portion.

Described silo body bottom portion is being provided with control valve with described circularly enhancing mechanism charging aperture junction.

This utility model, when using, starts air stove and hoisting mechanism, opens control valve, grain is along elevator simultaneously The charging aperture of structure is delivered to the discharging opening of hoisting mechanism, after entering silo, first passes through the shunting of dividing plate, grain enters drying mechanism In, now described diverter receives the tail gas from described air stove, forms an airtight tail gas heating passage, does not contact grain Food, plays safe drying functions to grain；Described air intake interlayer receives the hot blast from air stove, and by mesh plate by heat Gas is delivered to each interlayer and grain is dried, and discharges hot blast by air-out interlayer afterwards；In addition dry after finishing, grain is again Secondary fall into grain bin bottom, via lift mechanism lifts according to said process cycle operation, until grain dry and wet degree meets storage Requirement.

In this utility model by way of being crisscross arranged using air intake interlayer and air-out interlayer, in air intake interlayer and air-out Between interlayer, grain is dried, instead of conventionally employed hot coil to dry grain, wherein said air intake interlayer and air-out The side plate of interlayer carries out lasting steam conveying, hot blast directly contact grain by mesh, effectively improves the drying effect of grain, And ensure the uniformity dried, and in addition receive the tail gas in air stove in described diverter, same by the temperature of tail gas Sample plays drying functions to grain, and the tail gas receiving does not contact grain, outside final discharge silo, it is to avoid grain is contaminated Phenomenon occur；The some dividing plates being provided with can form some grain streams, and the uniform drying for grain also functions to certain work With；Some buffer stoppers that the lower section of described drying mechanism is provided with, play inhibitory action to the flowing velocity of grain, make grain longer Time rests on the position being oven-dried, and can improve the drying effect to grain in the limited time.

Compared with prior art, this utility model structure is simple, reasonable in design, can not only prevent grain in drying course Contaminated, and effectively raise the drying effect of grain, to the strategic decision of food industry, there is important meaning for country Justice.

Brief description

With reference to the accompanying drawings and examples, structure of the present utility model and feature are further described.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is air intake interlayer described in this utility model and the schematic diagram that is crisscross arranged of described air-out interlayer.

Fig. 3 is air intake interlayer described in Fig. 1 and the side view of described air-out interlayer.

In accompanying drawing 1, Fig. 2 and Fig. 3,1. circularly enhancing mechanism discharging opening, 2. dividing plate, 3. diverter, 4. dry interlayer, 5. tail Gas exports, 6. hot-blast outlet, 7. air stove, 8. exhaust column, 9. circularly enhancing mechanism, 10. exhaust column, 11. buffer stoppers, 12. controls Valve processed, 13. circularly enhancing mechanism charging apertures, 14. silo bodies, 15. air-out interlayers, 16. air intake interlayers.

Specific embodiment

Referring in accompanying drawing 1, Fig. 2 and Fig. 3, a kind of grain drying device, including air stove 7, silo and hoisting mechanism 9, institute State air stove 7 top and be respectively equipped with hot-blast outlet 6 and offgas outlet 5, described silo includes silo body 14, described silo body It is respectively equipped with dividing plate 2, drying mechanism and buffer stopper 11 from top to bottom, described drying mechanism includes some diverter 3 Hes inside 14 Located at some drying interlayers 4 of described diverter 3 lower section, described diverter 3 section is triangle, and described diverter 3 one end It is connected with the air stove offgas outlet 5 stretching into described silo body 14, the other end is externally connected in described silo body 14 and takes out Airduct 8, is additionally provided with shrouding between described diverter 3 and described drying interlayer 4, makes described diverter 3 and described 4 points of interlayer of drying Do not become single drying channel；Described drying interlayer 4 includes air intake interlayer 16 and the air-out interlayer 15 of longitudinally staggered setting, institute Stating air intake interlayer 16 and the side plate of described air-out interlayer 15 is mesh plate, the hot blast of described air intake interlayer 16 and described air stove 7 Outlet 6 is connected, and described air-out interlayer 15 is externally connected to exhaust column 8 in described silo body 14；Described grain drying device is also Including circularly enhancing mechanism 9, described circularly enhancing mechanism discharging opening 1 is connected with described silo body 14 top, and described circulation carries Rise mechanism charging aperture 13 to be connected with described silo body 14 bottom, described silo body 14 bottom with described circularly enhancing mechanism Charging aperture 13 junction is provided with control valve 12.

This utility model, when using, starts air stove and circularly enhancing mechanism, opens control valve simultaneously, and grain is along following The charging aperture of ring hoisting mechanism is delivered to the discharging opening of hoisting mechanism, after entering silo, first passes through the shunting of dividing plate, grain enters Between described air intake interlayer and described air-out interlayer, now described air intake interlayer receives the hot blast from air stove, and passes through net Steam is delivered to each interlayer and grain is dried by orifice plate, discharges hot blast by air-out interlayer afterwards；In addition described shunting Device is end to end, and the tail gas from air stove enters in diverter, and grain is equally played with drying functions, dries after finishing, grain Food falls into grain bin bottom again, via lift mechanism lifts according to said process cycle operation, until grain dry and wet degree meets The requirement of storage.This utility model structure is simple, reasonable in design, and grain can not only be prevented contaminated in drying course, and Effectively raise the drying effect of grain, significant for country's strategic decision safe to food.

Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to this utility model Restriction, retouching, modification or equivalent that all those of ordinary skill in the art are made as described above, belong to this reality With new protection domain.

Claims

1. a kind of grain drying device, including silo body it is characterised in that: described silo body interior is provided with drying mechanism, Described drying mechanism includes some diverters and some drying interlayers below described diverter, and described diverter section is Triangle, and described diverter one end is connected with the air stove offgas outlet stretching into described silo body, the other end is in described grain Storehouse body exterior is connected with exhaust column, is additionally provided with shrouding between described diverter and described drying interlayer, make described diverter with Described drying interlayer respectively becomes single drying channel.

2. grain drying device according to claim 1 it is characterised in that: described drying interlayer include longitudinally staggered setting Air intake interlayer and air-out interlayer, the side plate of described air intake interlayer and described air-out interlayer is mesh plate, described air intake interlayer with The hot-blast outlet of described air stove is connected, and described air-out interlayer is connected with exhaust column in described silo body exterior.

3. grain drying device according to claim 1 it is characterised in that: the lower section of described drying mechanism is provided with some slow Rush block.

4. grain drying device according to claim 1 it is characterised in that: described silo body upper part be additionally provided with some every Plate.

5. grain drying device according to claim 1 it is characterised in that: described grain drying device also includes circulation and carries Rise mechanism, described circularly enhancing mechanism discharging opening is connected with described silo bodies top, described circularly enhancing mechanism charging aperture and Described silo body bottom portion is connected.

6. grain drying device according to claim 5 it is characterised in that: described silo body bottom portion with described circulation Hoisting mechanism charging aperture junction is provided with control valve.