Rice drying equipment with high thermal utilization rate

A technology of drying equipment and utilization rate, applied in lighting and heating equipment, drying, dryers, etc., can solve problems such as affecting the quality of grain processing, difficulty in normal storage, and uneven corn maturity.

Inactive Publication Date: 2018-03-30
安徽正丰农业科技有限公司
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the existing drying tower and its operating principle lead to the unsatisfactory drying effect, mainly as follows: 1. The drying uniformity is poor; 2. The free falling drying method of grain particles will produce a considerable amount of broken particles. It greatly affects the quality of grain processing and brings certain difficulties to normal storage; 3. The drying efficiency of the drying tower is relatively limited. Due to the retrograde between the drying air flow and the grain particles, the relative speed is high, and it is necessary to achieve large-s

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rice drying equipment with high thermal utilization rate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 as shown, figure 1 It is a schematic structural diagram of a rice drying equipment with high heat utilization rate proposed by the present invention.

[0014] refer to figure 1 , a kind of rice drying equipment with high heat utilization rate proposed by the present invention, comprising: drying box 1, feeding mechanism, blowing mechanism 2, driving mechanism;

[0015] The drying box 1 is provided with a drying chamber, the drying chamber has a vertical cylindrical structure, the top of the drying chamber is provided with a feed port and the bottom is provided with a discharge port, the drying chamber The side wall of the chamber is provided with a plurality of hot air blowing holes, and the blowing mechanism 2 blows air into the drying chamber through the hot air blowing holes;

[0016] The feeding mechanism is located in the drying chamber. The feeding mechanism includes a vertically arranged exhaust pipe 31 and a screen 4 arranged helically around...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses rice drying equipment with high thermal utilization rate. A drying cavity of a drying box is provided with a vertical cylindrical structure, a plurality of hot air blowing holes are formed in the side wall of the drying cavity; a feeding mechanism is positioned in the drying cavity and comprises an exhaust tube arranged vertically and a screen which is spirally arranged around an air inducing pipe; and a first driving mechanism drives the screen to vertically move in a reciprocating manner. The optimally designed rice drying equipment with high thermal utilization rateis optimal and reasonable in structural design; the spiral screen is driven to vibrate vertically, so that grains are fed from top to bottom; dry hot air is blown from the side wall through the hot air blowing holes, gas with water is taken away through the exhaust tube arranged in the middle after the grains are dried, and thus, the grains are dried in a feeding process; and the air blowing holescorrespond to air inlet holes, flow diverting of dry gas is realized, the drying effect is improved, and moreover, homogeneity of drying of the grains in a feeding process is ensured.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a rice drying and dedusting equipment. Background technique [0002] Effectively controlling the moisture content of stored grain is the basic requirement for long-term safe storage of grain. At present, the most widely used mechanized grain drying equipment is mainly the drying tower, which is the mainstream product of my country's grain drying equipment. The drying tower uses the upward blowing hot dry air flow and the continuously falling grain particles to go against each other to dry the grain particles. The structure of the existing drying tower and its operating principle lead to the unsatisfactory drying effect, mainly as follows: 1. The drying uniformity is poor; 2. The free falling drying method of grain particles will produce a considerable amount of broken particles. It greatly affects the quality of grain processing and brings certain difficulties to normal...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F26B17/12F26B21/00F26B25/00
CPCF26B17/12F26B21/00F26B25/002F26B2200/06
Inventor 王爱龙陈盛杰
Owner 安徽正丰农业科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap