Intelligent cereal drying device based on solar energy

A technology for grain drying and solar energy, applied in the directions of solar thermal energy, grain drying, solar collectors, etc., can solve the problems of backward drying process, many models, heat source pollution, etc., and achieve high economic benefits, broad application prospects, high efficiency The effect of using

Inactive Publication Date: 2018-07-06
韦德永
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main problems in the grain drying process are insufficient drying capacity, complex drying machinery, backward drying technology, no professional manufacturer, low degree of generalization, standardization and serialization, and high unit energy consumption
There are problems such as small quantity, low level of drying mechanization, poor manufacturing quality, many models and miscellaneous types, low level of automatic control, heat source pollution and high manufacturing cost.

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
  • Intelligent cereal drying device based on solar energy
  • Intelligent cereal drying device based on solar energy
  • Intelligent cereal drying device based on solar energy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] The preparation process of the humidity sensitive sensor is:

[0037] Step 1, cleaning, soak the ceramic substrate with the finger electrode in ethanol for 2 hours, then ultrasonically clean it for 20 minutes, rinse it several times with deionized water, and dry it for later use;

[0038] Step 2, Coating Sensitive Materials:

[0039] ZrO 2 Nanoparticles and CaCO 3 The particles are mixed to form sensitive material A; the ZrO 2 Nanoparticles and BaCO 3 The particles are mixed to form sensitive material B; the ZrO 2 Mix the nanoparticles with NiO nanoparticles to form a sensitive material C; mix the sensitive materials A, B, and C obtained above, put them in a mortar, then add an appropriate amount of deionized water dropwise, and grind for 12 hours to form a paste. Put the mixture in a crucible, and calcined at 470°C and 950°C for 50min and 160min respectively, and then make the calcined mixture into a paste again, and coat it on the ceramic substrate with finger el...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention relates to an intelligent cereal drying device based on solar energy. The intelligent cereal drying device consists of four parts of a vacuum pipe type solar energy heat collector, a heat exchanger, a gravity circulation type additional heating stock bin and a controller, wherein the gravity circulation type additional heating stock consists of inner walls, a housing, a spiral lifter, far infrared heating pipes, a blowing machine and a wind pipe; the controller consists of parts of a single-chip microcomputer, a temperature-detecting control circuit, a humidity detecting controlcircuit, a solar energy heat collector heat exchanging valve switching circuit, a keyboard and LCD display circuit, a pressure sensor and a circuit thereof, an alarm circuit, a far infrared compensating heater and a heating pipe piston valve; and the humidity detecting control circuit comprises a moisture-sensitive sensor; and the moisture-sensitive sensor is a zirconia moisture-sensitive sensor based on doping of metal ions.

Description

technical field [0001] The invention relates to the field of agricultural machinery and automation, in particular to an intelligent grain drying device based on solar energy. Background technique [0002] Grain drying is a key joint in the process of grain production, and it is also an important part of realizing the full automation of grain production. [0003] The main problems in the grain drying process are insufficient drying capacity, complex drying machinery, backward drying technology, no professional manufacturer, low degree of generalization, standardization, and serialization, and high unit energy consumption. There are problems such as small quantity, low level of drying mechanization, poor manufacturing quality, many models and miscellaneous types, low level of automatic control, heat source pollution and high manufacturing cost. Contents of the invention [0004] The present invention aims to provide an intelligent grain drying device based on solar energy t...

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): A23B9/08F26B21/00F26B23/00F24S10/30
CPCA23B9/08F26B21/002F26B23/00F26B2200/06Y02P60/85Y02A40/90
Inventor 韦德永
Owner 韦德永
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