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Multifunctional paddy drying device

A drying device and multi-functional technology, applied in drying, dryer, grain drying and other directions, can solve the problems of uneven drying, complicated device operation, etc., so as to prolong the drying time, prolong the storage performance, and reduce the content Effect

Inactive Publication Date: 2018-08-28
浦江县晶富农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of rice dryers on the market, but most of them have the problem of uneven drying or too complicated operation of the device

Method used

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  • Multifunctional paddy drying device
  • Multifunctional paddy drying device
  • Multifunctional paddy drying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1~3 As shown in , 6, the multifunctional rice drying device includes a barn 1, the lower end of the barn 1 is connected with a drying chamber 17, the inside of the drying chamber 17 is provided with a hot air system, and the lower end of the drying chamber 17 is connected with a dry material box 13, One side of the dry material box 13 is connected with a return material box 6, the bottom of the dry material box 13 is provided with a bottom door 22, and the bottom door 22 upper end is obliquely connected with a filter plate 21, and the filter plate 21 surface is provided with a filter hole 21a with an aperture smaller than the rice grain, The upper surface of the filter hole 21a is connected with a sponge ring 21b having the same specifications as the filter hole 21a. The barn 1 is used to temporarily store the rice to be dried, avoiding the need for the operator to dump the rice in real time, which can reduce the labor pressure of the operator. The dryin...

Embodiment 2

[0032] Such as Figure 4 , 5 As shown, this embodiment is a further optimization scheme based on Embodiment 1: at least one guide groove 16a is provided on the surface of the swash plate 16, semicircular bumps 16b are evenly distributed inside the guide groove 16a, and the top of the semicircular bump 16b is connected with Connect to the elastic cord 16c on both sides of the guide groove 16a, the semicircular convex point 16b increases the resistance for the rice to move on the surface of the inclined plate 16, and further prolongs the drying time of the rice. Dry uniformity, due to its own gravity, the rice is subjected to external forces such as the shear force, elastic force, and collision force of the semicircular bump 16b and the elastic rope 16c during the falling process, which induces the generation of free radicals inside the rice, resulting in oxygen free radicals and hydroxyl free radicals. It promotes the oxidative decomposition of fatty acids, produces lipid pero...

Embodiment 3

[0036] Such as Figure 1~6 As shown, the working principle of the present invention is: when the device is drying the rice, the operator adds the rice from the feed port 2 into the barn 1 until the barn 1 is loaded with 75% of the rice of the barn 1 volume, Close the internal switch of the discharge port 4, open the internal switch of the circulation inlet 3, open the air pump 14, the electric heater 15 and the motor 8, and the rice will gradually fall from the inside of the barn 1 to the inclined plate 16 inside the trough 18. Under the action, the paddy slides, rolls and falls downwards on the surface of the inclined plate 16, during which the electric heater 15 heats the air pumped from the air pump 14, and presses the hot air into the inside of the air guide channel 12, and the hot air enters through the air inlet 11 The inside of the hot air pipe 19, and blows from the air outlet 20 to the rice located in the hopper 18, so that the rice is evenly dried, and then the rice ...

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Abstract

The invention discloses a multifunctional paddy drying device, and belongs to the technical field of paddy drying equipment. The device comprises a barn, where a drying chamber is connected to the lower end of the barn; a hot air system is arranged in the drying chamber; a drying tank is connected to the lower end of the drying chamber; a returning tank is connected to one side of the drying tank;a bottom door is arranged on the bottom part of the drying tank; a filter plate is inclinedly connected to the upper end of the bottom door; filter holes with the hole diameters being smaller than paddy particles are formed in the surface of the filter plate; and sponge rings consistent to the specifications of the filter holes are connected to the upper surfaces of the filter holes. The multifunctional paddy drying device provided by the invention is high in automation degree, simple and convenient to operate, fast in drying speed, high in uniformity and high in reliability; and after drying, the head rice rate of paddy is high, the edible quality of the paddy can be improved, and a storage property is prolonged.

Description

technical field [0001] The invention belongs to the technical field of rice drying equipment, and in particular relates to a multifunctional rice drying device. Background technique [0002] Paddy refers to the fruit without removing the rice husk, which belongs to the common rice subspecies in the common cultivated Oryza subgenus of the genus Poaceae Oryza botany. A total of 22 types of rice have been identified by humans, but the only one used for bulk trade is the common type of rice. my country is one of the countries with the longest history of rice cultivation and the richest rice genetic resources. Carbonized rice unearthed in Hemudu, Zhejiang, Luojiajiao, Hunan, and Jiahu, Henan proves that rice cultivation in China has a history of at least 7,000 years. One of the origins of cultivated rice in the world. [0003] The grain dryer is an assembly of a dryer. It is a general term for various equipment of grain dryer. It can also be a grain dryer, such as corn dryer, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/12F26B21/00F26B25/00F26B25/08
CPCF26B17/126F26B21/001F26B25/002F26B25/08F26B2200/06
Inventor 袁莉霞
Owner 浦江县晶富农业科技有限公司
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