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High-efficiency rice dryer

A rice dryer, high-efficiency technology, applied in the direction of dryer, drying, grain drying, etc., can solve the problems of uneven heating of rice, low utilization rate of hot air, etc., to prevent local overheating, improve utilization efficiency, reduce Effects of Air Pollution

Inactive Publication Date: 2018-02-23
ANHUI SUNMIRO AGRI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned device, there are problems such as uneven heating of rice and low utilization rate of hot air.

Method used

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Embodiment Construction

[0022] Through the description of the embodiments below, the specific implementation of the present invention includes the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, the manufacturing process and the operation and use method of the various components involved. etc., to make further detailed descriptions to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0023] Such as Figure 1 to Figure 3 As shown, a high-efficiency rice dryer includes a box body, and a lifting device 7 is provided outside the box body. The inner cavity of the box body is divided into a storage layer 1, a drying layer 3 and a collection layer 5 from top to bottom. The inlet and the outlet of lifting device 7 are connected with collecting layer 5 and storage layer 1 respectively, and storage layer 1 i...

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Abstract

The invention discloses a high-efficiency rice dryer comprising a box body of which the exterior is provided with a lifting device, and the inner cavity of the box body is divided into a storage layer, a drying layer and a collection layer from top to bottom. An inlet and an outlet of the lifting device are connected to the collection layer and the storage layer separately, and the drying layer isinternally provided with a plurality of rice supply channels for rice to pass through; hot air channels for hot air to pass through are arranged among the rice supply channels, and the both sides ofthe drying layer are provided with air supply pipelines and ventilating pipelines separately; and the ventilating pipelines are connected to the lifting device which is provided with exhaust pipeline.According to the high-efficiency rice dryer disclosed by the invention, stirring mechanisms are designed in the rice supply channels of the drying layer, not only the speed of rice passing through the rice supply channels can increase, and the time to contact between hot air and the rice is increased, but also the rice can be heated uniformly by stirring, and local overheating is prevented. In addition, hot air discharged from the drying layer is led into the lifting device after being filtered, the utilization efficiency of heat is improved, and air pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of rice drying equipment, in particular to a high-efficiency rice drying machine. Background technique [0002] After paddy is harvested from the paddy field, it needs to go through a drying process. [0003] After searching, the Chinese utility model patent, application number: CN201420418207.6, provides a kind of rice drying equipment, which is composed of a box, a hot air device and a rice lifting device. The box includes an upper rice silo, a lower The drying cavity and the paddy collecting cavity at the bottom, the drying cavity between the paddy silo and the paddy collecting cavity is provided with a plurality of vertically connected paddy falling through grooves, and a heat sink is arranged between the through grooves. An air cavity, and the hot air cavity communicates with the through groove through the vent hole provided on the through groove wall; the hot air cavity communicates with at least one ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/12F26B21/00F26B25/04F26B25/00A23B9/08
CPCA23B9/08F26B17/12F26B21/003F26B21/004F26B25/002F26B25/04F26B2200/06Y02P60/85
Inventor 陆必发
Owner ANHUI SUNMIRO AGRI TECH
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