Xi’An QinTuo Non-standard Machinery and Equipment Limited Company has the main business of the scientific research, production, sales of movable grain dryer. We design the mobile grain dryer automation solving the workers drying grain problem.
After more than 10 years investigation and study, we set aside the traditional drying mode and develop simulated natural drying principle according to the moisture content of grain is composed of free water and structural water composition theory. We used multiple stage drying method, to quickly remove the food in the free water and does not affect the food color, smell, germination rate, shape and other quality characteristics, and then using mechanical ventilation and low temperature tempering will slow down to a safe storage moisture below the line, so that the drying efficiency is greatly improved, the decrease of energy consumption. Technically we use extend grain heating stroke, suspending, segmented drying, frequency control, electronic detection technology in the design of new ideas, design a suitable for China's national conditions of mobile grain dryer automation products.The device has a mobile, drying, sieving, low cost, multiple functions and so on.It's available to fill the domestic blank machine movable grain dryer, namely, emancipatory productivity, and promote the development of social productive forces, in order to solve the difficult problem of broad farmer grain drying and provides mechanical platform.
Main contents and basic principles
1、The core function of the mixed flow type three return structure, extend the grain temperature, air pressure, stroke, speed, all by computer programming, intelligent control.The material in the motion state scattered single particles suspended in the suspended state, heat exchange, the suspension length of time can be controlled selection.Give full play to the heat exchange effect, lower the cost of dry.
2、Material two winnowing, sieving, removing impurities.The first floating negative pressure air; the final screening, cleaning, air cooling.Screening is greater or less than the dry cereal in the debris, and the dried grain for rapid cooling treatment, achieve the grain and the environment temperature, humidity balance, ensure the normal storage of grain.
3、Heat, pressure, flow, speed can control all adopts electronic detection technology, frequency conversion technology, intelligent control technology.The material in the motion state scattered single particles suspended in the suspended state, heat exchange, temperature, the heat exchange time by the computer according to the moisture content of materials and testing data from the automatic control.Greatly develop heat exchange effect, lower the cost of dry.
1、The core function of the mixed flow type three return structure, extend the grain temperature, air pressure, stroke, speed, using intelligent control.The material in the motion state scattered single particles suspended in the suspended state, heat exchange, the suspension length of time can be controlled selection.Make full use of the heat exchange effect, lower the cost of dry.
2、The material two times for winnowing, sieving, removing impurities.The first floating negative pressure air; the final screening, cleaning, air cooling.Screening is greater or less than the dry cereal in the debris, and the dried grain for rapid cooling treatment, achieve the grain and the environment temperature, humidity balance, ensure the normal storage of grain.
3、Have good mobility.Can take the automobile independent delivery, automobile, tractor and can be moved freely whenever and wherever possible, equipment for crop drying, realize the true sense of the machine with the object, is very suitable for the situation of our country grain dryer.
4、Products using electricity, diesel oil as energy supply way, adapt to different geographical and environmental operation of drying, drying capacity, high work efficiency, low drying cost (0.04 yuan /Kg).
5、Dried broad in scope, this product is widely used, realizes one machine with multiple functions.Such as wheat, rice, corn, beans, buckwheat, sunflower seed, rapeseed, fruit and herbs can dry granular.And the special requirements of the seed drying, maintain the seed germination rate.To achieve the optimization of drying ratio, economize the extremum.
6、To gain the most front-end grain drying, to solve the problem of high water stage of grain drying problems, the solution to the majority of farmers in grain difficult issue become possible, which is the main characteristic of.
7、Using a closed loop control system of drying material, good quality, no odor, the same color, seed control does not affect the germination rate, the gluten in the required range, in line with national food standards.
Part of the annotation：
1、screw feeding machine：For food feed mechanism, according to the grain moisture content condition control on grain weight. Motor: Y802-4 0.75kw。
2、Air blower：For blower.Motor: Y132S2-2 7.5kw.
3、Screw feeder：The entrance of the food entering the dryer body。
4、Exhaust fan：For moisture.Motor: Y802-2 1.1kw four.
5、Material heat exchanger：The Noumenon of the Grain drying.。
6、Gas collecting chamber：Collection of wet, concentration of emissions。
7、Automatic burner：Drier for heat exchange mechanism, a dryer for drying material heat exchange heat。
8、A grain outlet: collection of grain。
9、Discharging port: collecting slag。
10、Adjustable roller system: the dryer body bearing and rotating mechanism。
11、Fuel tank: Providing the fuel of the drier
12、Electric control cabinet：Dryer appliance operation control。
14、Gear chain transmission system：Dryer gear.Motor: Y160M-6 7.5kw.
Product main technical parameters
Notes and instructions
The drying operation part
Rated time unit dry weight
Disposable import flow order ≥ 20% high moisture grain
The lowest temperature control and temperature
Material drying uniformity
Three-phase power supply 380
Can be equipped with diesel generator
The use of fuel
Weight of machine
Length * width * height
Controlling the temperature of drying medium in below the critical temperature
The material out of the net rate
For the first time in more than 100 ≤ Kg within 3100 Kg
The grain temperature
5-15 higher than Ambient temperature
Gluten degree within the requirements, in line with national food standards.
Safety and environmental protection part
Safety and environmental technology parameters
Electrical appliances, circuit, electronic safety standard
Comprehensive safety monitoring, electrical appliances, electronic components of the safety and production, according to national standards strictly enforced
noise in working
Strict control of equipment noise in national standard.
The working environment of space
Low energy consumption, low pollution, are lower than the national standard value
Adapt to:wheat, corn, beans, rice, rape, hard shell fruits, pharmaceutical, chemical, slag and so on
Grain drying temperature control, main drying factors matching annotation
Grain drying time and temperature curve：
( Dehydration rate)%