Matched grain drying device for agricultural production

A drying device and grain technology, applied in drying, drying machines, heating devices, etc., can solve the problems of poor heating uniformity of grain, low heat utilization efficiency, and single drying form, so as to improve heat utilization rate and increase The effect of large drying contact area and reducing loss and waste

Inactive Publication Date: 2019-03-12
史礼杰
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a grain drying device for agricultural production to solve the problem that the existing grain drying equipment has a single drying mode, most of which only use conventional hot air drying, and the grain is evenly heated Poor performance, resulting in poor drying effect, low drying efficiency, and low heat utilization efficiency

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  • Matched grain drying device for agricultural production
  • Matched grain drying device for agricultural production
  • Matched grain drying device for agricultural production

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Embodiment

[0036] as attached figure 1 To attach Figure 10 Shown:

[0037]The present invention provides a grain drying device for agricultural production, which includes a drying box 1, a heating oil tank 2, a heat dissipation grid 201, an oil tank cover 202, a stirring shaft 3, a grain rack 4, an air outlet tube 5, a Suction fan 6, air inlet cylinder 7, air suction cover 8, oil pump 9, air inlet fan 10, discharge opening cover plate 11, cover plate slot 1101, heating pipe frame 12, pipe frame inlet and outlet oil pipe 1201, grain grilling groove 13 and Jiaolong 14; the drying box 1 is arranged as a cuboid as a whole, and the top opening is provided with a rotating cover, and the outer walls of the left and right sides are equally spaced and supported with four supporting legs; the heating pipe frame 12 is provided with There are seven, and the seven heating pipe racks 12 are equidistantly arranged and supported inside the drying box 1; the peripheral semi-circular oil pipes of the h...

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Abstract

The invention provides a matched grain drying device for agricultural production. The drying device comprises a rotating stirring shaft, grain raking frames, an air outlet barrel, air intake fans, a discharging opening cover plate, cover plate inserting grooves, heating pipe frames, pipe frame oil inlet and outlet pipes, grain raking grooves and a screw conveyor; the two grain raking grooves are rectangular integrally; the top ends of raking plates of the grain raking grooves are arranged in a leftwards-and-rightwards-correspondingly inclined slicing manner; oil pump screws are locked and fixed to a bottom base plate frame of a device body; oil inlet and outlet pipes of an oil pump communicate with left and right heating oil tanks separately through welding; electric heating pipes are arranged inside the two heating oil tanks; and the electric heating pipes are electrically connected with a control contact device inside an electric control box. According to the drying device, the air outlet barrel is arranged and can blow heated air flow into a drying box, then the heated air flow can perform auxiliary blowing drying on raised grains, and thus quick drying of the grains is facilitated.

Description

technical field [0001] The invention belongs to the technical field of grain drying equipment, and more specifically relates to a grain matching drying device for agricultural production. Background technique [0002] Food is a living organism, and moisture is the condition for its survival. However, if the water is too high, it will induce the growth of insects and microorganisms, which will easily cause food heating, fermentation, deterioration and a decrease in germination rate. Taking grain as an example, the moisture content of the grain is 25-30% when harvested, and it needs to be reduced to a safe moisture content of 13-15% as soon as possible during storage. my country's grains are harvested 1 to 3 times a year and need to be stored for several years. However, in the process of grain production and grain drying, natural drying is easily restricted by the influence of weather and sites. With the large-scale promotion and application of grain harvesters and the rise ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/16F26B23/10F26B25/04A23B9/08
CPCA23B9/08F26B11/16F26B23/10F26B25/04F26B2200/06Y02P60/85
Inventor 史礼杰
Owner 史礼杰
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