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Grain dryer

A technology of grain dryer and rack, which is applied in food science and preservation of seeds through drying, etc., which can solve the problems of high price, no dust removal function, and large volume

Inactive Publication Date: 2017-05-03
西安丰登农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a grain dryer, which solves the problems in the prior art that the existing grain drying equipment is large in size and high in price, is not suitable for use by small-scale grain storage and transportation units and does not have the function of dust removal

Method used

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  • Grain dryer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The structure of the grain dryer of the present invention is as follows figure 1 As shown, it includes a frame 1, a shell 8, a grain inlet 2, a grain outlet 3. The structure of the frame 1 is an H-shaped shelf on all four sides, and four H-shaped beams are located On the same level; the shell 8 is placed on the top of the frame 1, the shell 8 is a hollow rectangular body, the upper part of one end of the shell 8 is provided with a grain inlet 2, and the other end of the shell 8 is provided Grain outlet 3; the plate at both ends of the shell 8 has a rotating shaft, the rotating shaft is provided with a screw propeller 5, the rotating shaft is connected with the motor 4; the top of the inner cavity of the shell 8 is provided with two and two For the lamp tube 7 above, the bottom surface of the housing 8 is a mesh structure, and the bottom surface of the housing 8 is provided with a vacuuming device 9 that sucks out the dust in the grain, and the vacuuming device 9 is place...

Embodiment 2

[0021] On the basis of Example 1, the dust collection device 9 is a small fixed industrial vacuum cleaner. The dust suction device 9 sucks out the dust in the dried grain in the housing 8.

Embodiment 3

[0023] On the basis of embodiment 1, the housing 8 is provided with a temperature sensor, the temperature sensor and the input end of the processor are connected by wires, and the output end of the processor is connected to the motor 4, the lamp tube 7, and the dust collector 9. Connect by wire.

[0024] The temperature sensor transmits the measured internal temperature of the housing 8 to the processor. If the temperature does not reach the preset value, the processor will slow down the speed of the motor 4, and the propeller 5 will slow down, so that the grain can be delivered to the grain outlet. The advancing speed of 3 slows down; at the same time, the processor can also increase the number of lights 7 to turn on, so that the drying temperature becomes higher to fully dry the grain; on the contrary, if the temperature exceeds the preset value, the processor will increase the motor 4 Speed ​​and reduce the number of lights 7 turned on.

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PUM

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Abstract

The invention provides a grain dryer. The grain dryer comprises a machine frame, a shell, a grain inlet, and a grain outlet; the shell is arranged on the machine frame, and is a hollow rectangular structure; the upper part of one end of the shell is provided with the grain inlet, and the other end is provided with the grain outlet; plate bodies of the two ends of the shell are penetrated by a rotating shaft; a spiral pushing plate is arranged on the rotating shaft; the rotating shaft is connected with a motor; the top of the inner chamber of the shell is provided with two or more lamp tubes; the bottom of the shell is provided with a dust exhaust apparatus; the dust exhaust apparatus is connected with a dust storage box via a dust pipeline. The grain dryer is capable of solving problems in the prior art that the size of conventional grain drying equipment is large, cost is high, and the conventional grain drying equipment is not suitable for small-scale grain storage and transportation departments, and is not provided with dust removing function.

Description

Technical field [0001] The invention belongs to the technical field of agricultural machinery, and particularly relates to a grain dryer. Background technique [0002] The newly harvested grain contains a certain amount of moisture and needs to be placed in the sun for drying, evaporating the moisture and storing it. If it is not fully dried, it is easy to form a high internal humidity during the hoarding process, causing the grain to become moldy and deteriorate, affecting the quality of the grain and people's normal healthy use. Therefore, storing grain, especially for better drying during grain transportation, is a key to grain storage and transportation. [0003] But if it encounters rainy weather, the grain cannot be dried. The existing grain conveying and drying equipment are all large-scale grain conveying and drying equipment with good drying effects. However, these equipments are bulky and costly, and are suitable for large-scale grain storage warehouses or food process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B9/08A23L5/20
Inventor 黄艳
Owner 西安丰登农业科技有限公司