CN204796645U

CN204796645U - Grain -drying machine

Info

Publication number: CN204796645U
Application number: CN201520421776.0U
Authority: CN
Inventors: 许德忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-10
Filing date: 2015-06-10
Publication date: 2015-11-25
Anticipated expiration: 2025-06-10

Abstract

The utility model discloses a grain -drying machine. Establish the granary in the frame, granary lower part and wrapping up all around in the electric heat storehouse, in the electric heat storehouse, all establish the electrical bar inside and outside the electricity heat exchanger, establish the heating pipe on the electricity heat exchanger, the heating pipe pierces through the extension of granary wall and sets up in the granary, establish in the granary and inhale the grain pipe, inhale grain pipe and grain gas separator intercommunication, connect the grain branching unit under grain gas separator's the unloading pipe, set up wet grain pipe under the grain branching unit separately, the solid food pipe, establish the upset baffle in the grain branching unit, the terminal export of wet grain pipe pierces through the granary wall and locates in the granary, the solid food pipe and tub intercommunication of putting out cereal, grain gas separator is connected through exhaust tube and air extractor, the gas outlet of air extractor is located on the granary inner wall. The advantage: firstly, small, light in weight, the transportation of being convenient for can be transported to the peasant family in or directly carried out the grain stoving in the grainfield. Secondly, grain is dried with higher speed, and is efficient. Thirdly, the quantity of grain of once drying is the amount doesn't matter. Fourthly, the heat preservation of electric heat storehouse is effectual, and the steam circulation is fast, does not outflow energy -conservation.

Description

Foodstuff drying device

Technical field

The utility model relates to a kind of dryer, particularly a kind of foodstuff drying device.

Background technology

The foodstuff drying devices such as existing corn, paddy are all large-scale and superhuge, are fixedly mounted in grain processing factory building, can not move.Peasant is dried grain and grain must be transported to grain processing plant and could dry, and not only extremely bothers, and adds cost.In addition, the Grain Quantity of current peasant's first drying is limited, the quantity of not enough large-scale and ultra-large type foodstuff drying device first drying, and grain processing plant is not refusal, want exactly many peasant familys gather together enough sufficient amount grain after just dry.Because grain quality that every peasant family produces is variant, peasant is unwilling the grain that the grain oneself produced and other peasants are produced to mix oven dry more.Moreover why existing foodstuff drying device is all large-scale and superhuge, by its structures shape, if do not do the requirement that just cannot meet greatly oven dry.In addition, existing small-size grain drying machinery is all to burn stalk, coal and oil for heat energy source, neither energy-conservation, and complex structure, is inconvenient to move.

Summary of the invention

The purpose of this utility model is to provide little, lightweight, the convenient transport of a kind of volume, convenient foodstuff drying device of drying.

Technical solution adopted in the utility model is, this foodstuff drying device, frame establishes silo, silo bottom and surrounding are wrapped in an airtight electric heating storehouse, electric heating establishes electric mantle in storehouse, several electrical bar is provided with in electric heating storehouse in electric mantle and outside electric mantle, electric mantle is established several heating pipe, it is extended in silo that several heating pipe penetrates silo wall, two food sucking pipes are established in silo, the top of two food sucking pipes is respectively communicated with two that are arranged at frame top airtight grain gas separating devices, grain shunt is connect under the tremie pipe of airtight grain gas separating device, wet grain pipe is set up separately under grain shunt, solid food pipe, in grain shunt, upset baffle plate is established corresponding to wet grain pipe and solid food pipe two grain outlets, the end outlet of wet grain pipe penetrates electric heating bulkhead and silo wall is located in silo, solid food pipe is communicated with grain dischzrging tube, two airtight grain gas separating devices are respectively connected with air exhauster through an exhaust tube, the gas outlet of air exhauster is located on silo inwall.

Owing to taking technique scheme, therefore the utility model has the following advantages: one is more existing large-scale and superhuge foodstuff drying device, volume is relatively little, weight is relatively light, be convenient to transport, can be transported in peasant family or in grainfield and directly carry out grain heat-drying, the trouble eliminate peasant's transport, storing, and save expenditure, reduce cost.Two is structurally, and silo is among the encirclement in electric heating storehouse, and implements electric heating installation oven dry, and does not stop upper and lower rotation, " stirring " in addition, and accelerate grain Quick uniform and dry, efficiency is high.Three is that the quantity of first drying grain is the amount doesn't matter in maximum range, flexibly and easily, can implement independent oven dry to grain that every peasant family produces, the situation that many peasant familys institute produces grain mixing oven dry can not occur again.Four is electric heating storehouse high insulating effect, and hot gas cycle is fast, and does not outflow, energy-conservation.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the stereoscopic schematic diagram on front side of the utility model;

Fig. 2 is the stereoscopic schematic diagram on rear side of the utility model;

Fig. 3 is the structural representation in the utility model electric heating storehouse;

Fig. 4 is the structural representation in the utility model electric mantle;

Fig. 5 is the structural representation in the utility model silo;

Fig. 6 is the structural representation of the utility model grain shunt;

Fig. 7 is the structural representation of the utility model air-heater two.

Detailed description of the invention

Embodiment 1, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6 and Fig. 7, this foodstuff drying device, frame 1 is established silo 2, silo 2 bottom and surrounding are wrapped in an airtight electric heating storehouse 3, namely silo 2 bottom and surrounding are among the encirclement in airtight electric heating storehouse 3, electric mantle 4 is established in electric heating storehouse 3, several electrical bar 5 is provided with in electric heating storehouse 3 in electric mantle 4 and outside electric mantle 4, electric mantle 4 is established several heating pipe 6, it is extended in silo 2 that several heating pipe 6 penetrates silo wall, two food sucking pipes 7 are established in silo 2, the top of two food sucking pipes 7 is respectively communicated with two that are arranged at frame 1 top airtight grain gas separating devices 8, the tremie pipe of airtight grain gas separating device 8 connects grain shunt 10 9 times, grain shunt sets up wet grain pipe 11 for 10 times separately, solid food pipe 12, in grain shunt 10, upset baffle plate 13 is established corresponding to wet grain pipe 11 and solid food pipe 12 two grain outlets, the end outlet of wet grain pipe 11 penetrates electric heating bulkhead and silo wall is located in silo 2, solid food pipe 12 is communicated with grain dischzrging tube 14, two airtight grain gas separating devices 8 are respectively connected with air exhauster 16 through an exhaust tube 15, the gas outlet of air exhauster 16 penetrates electric heating bulkhead and silo wall is located on silo inwall.

Embodiment 2, foodstuff drying device as described in Example 1, in order to accelerate drying rate further, the outer sheathed wireway 17 of food sucking pipe 7, the external air-heater 1 of wireway 17, the outer connection air-heater 2 19 in electric heating storehouse 3, the electrical bar 5 in it in electric mantle 4 is wound around the thin copper pipe 20 of air guide, the gas outlet of the thin copper pipe 20 of air guide is sheathed in heating pipe 6.Hot gas in electric heating storehouse 3 many heating pipes 6 in silo enter air-heater, then are blown into electric heating storehouse 3, iterative cycles, and hot gas does not outflow.

Embodiment 3, the foodstuff drying device as described in embodiment 1 or 2, after grain heat-drying goes out to pay the grain tax, in order to clear up remaining grain, penetrates electric heating bulkhead and cleanout door 21 established by silo wall bottom silo 2.In order to more be incubated, the outer wall in electric heating storehouse 3 establishes heat-insulation layer.Be arranged in silo 2, in order that increasing heat radiation area and Homogeneouslly-radiating to several heating pipe 6 shaped form.

Claims

1. a foodstuff drying device, it is characterized in that: in frame (1), establish silo (2), silo (2) bottom and surrounding are wrapped in an airtight electric heating storehouse (3), electric mantle (4) is established in electric heating storehouse (3), several electrical bar (5) is provided with in electric mantle (4) and in electric mantle (4) electric heating storehouse (3) outward, electric mantle (4) is established several heating pipe (6), it is extended in silo (2) that several heating pipe (6) penetrates silo wall, two food sucking pipes (7) are established in silo (2), the top of two food sucking pipes (7) is respectively communicated with two that are arranged at frame (1) top airtight grain gas separating devices (8), grain shunt (10) is connect under the tremie pipe (9) of airtight grain gas separating device (8), wet grain pipe (11) is set up separately under grain shunt (10), solid food pipe (12), in grain shunt (10), upset baffle plate (13) is established corresponding to wet grain pipe (11) and solid food pipe (12) two grain outlets, the end outlet of wet grain pipe (11) penetrates silo wall and is located in silo (2), solid food pipe (12) is communicated with grain dischzrging tube (14), two airtight grain gas separating devices (8) are respectively connected with air exhauster (16) through an exhaust tube (15), the gas outlet of air exhauster (16) is located on silo inwall.

2. foodstuff drying device according to claim 1, it is characterized in that: food sucking pipe (7) wireway (17) that sheathed a bite footpath is bigger outward, the external air-heater one (18) of wireway (17), air-heater one (18) blows hot gas by the interlayer between food sucking pipe (7) and wireway (17) to grain bin bottom, air-heater two (19) is connected outward in electric heating storehouse (3), electrical bar (5) in it in electric mantle (4) is upper is wound around the thin copper pipe of air guide (20), the gas outlet of the thin copper pipe of air guide (20) is sheathed in heating pipe (6).

3. foodstuff drying device according to claim 1 and 2, it is characterized in that: silo (2) bottom penetrates electric heating bulkhead and cleanout door (21) established by silo wall, the outer wall in electric heating storehouse (3) establishes heat-insulation layer, is arranged in silo (2) to several heating pipe (6) shaped form.