High Capacity Grain Dryer Machine Diesel Grain Dryer

Product Description

Product Description

This product is suitable for various grain growers, agricultural cooperatives, grain trading enterprises, etc. It can achieve one-time drying of raw grains with more than 30% moisture to 14% safe moisture. It is suitable for various crops such as wheat, corn, rice, soybeans, sorghum, buckwheat, etc. Fuel options include coal, biomass particles, fuel, natural gas, liquefied gas, and other fuels. We have created conditions for users to save costs, increase profits, and provide reliable guarantees for the country to reduce food losses and ensure safe storage!

The body is made of galvanized sheet material, with a sturdy structure, low failure rate, and long service life. A hot air stove that uses coal, fuel, natural gas, straw, rice husks, and other fuels as its heat source, or steam as its heat source. The drying tower uses hot air as the thermal medium to dry grains. Its interior mainly consists of an intake ventilation joint and an angular ventilation box. The corner shaped box is filled with grain, which flows from top to bottom. Hot air enters through the intake ventilation section and passes through the grain layer in a downward direction. The exhaust gas is discharged through the exhaust corner shaped box. Hot air flows in the same direction as grain flow, which is called downstream flow. When hot air passes through the grain layer, it transfers heat and water to the grain: the hot air transfers heat to the grain, causing it to rise in temperature. The grain is heated up, and the water evaporates into the air, becoming exhaust gas. The dried hot grains flow downwards to the slow thawing stage, where the temperature and moisture of the inner and outer layers of the grains tend to balance, achieving uniform precipitation. After the grain is softened, it enters the cooling section. After cooling, the grain is cooled to the storage temperature, and then discharged from the grain discharge section.

Feature

1. Adopting forward and backward flow energy-saving drying technology, automatically adjusting the drying temperature and time, reducing thermal shock, reducing noise and vibration compared to similar products, saving gas, coal, and electricity, with a long service life.

2. Equipped with an automatic monitoring and protection grain instrument device, it can dynamically monitor and control the tilting position, grain temperature, air temperature, and supporting auxiliary machine operation during operation, ensuring normal and safe production.

3. Use natural gas, liquefied gas, oil, biological particles, and coal as fuels.

4. The equipment has a simple structure, low investment, low operating costs, convenient operation, and easy maintenance.

5. The material of the tower body is galvanized sheet, which is thick and sturdy in structure, with low failure rate and long service life.

6. The grain drying tower is mainly designed for high moisture grains in the Central Plains region, which are not easy to drop to safe moisture at once. The specially designed drying section consists of angled ventilation boxes arranged in a staggered manner. The small spacing between the corner shaped boxes and the thin grain layer help the hot air to penetrate quickly, achieving the effect of fast precipitation and uniform drying. At the same time, it can achieve continuous drying and gradual relaxation. The hot air system adopts a segmented variable temperature drying technology with dual fans.

7. Due to the high moisture and low temperature of the grains that have just entered the tower, the first drying stage adopts high air temperature and large air volume for rapid precipitation. At this time, the hot air efficiency is very high, and the saturated exhaust gas is quickly discharged from the tower, improving the drying efficiency and achieving the goal of increasing production. Grain enters the slow relaxation stage for moisture and heat exchange, where surface heat is transmitted internally and internal moisture moves towards the surface. This can reduce crack rates and improve grain quality. After entering the second and third drying stages, the temperature of the grain has reached over 30% and the moisture content is below 20%. At this time, using low-temperature drying can save energy. The cooling section adopts a mixed countercurrent mode, which slowly cools down the grain and provides sufficient cooling. Due to the adjustable air temperature in different drying stages, the color and quality of the dried grains are better than national standards, and are highly praised by users.

Detailed Photos

Product Parameters

No.	Name	Technical Parameter	Unit	Qty	Power(kw)		Note
					Unit	Total
1.	Drying tower	3200X3000X25300	Set	1			12 drying sections and 4 deceleration sections; 2 grain storage sections; 2 cooling sections, 1 grain discharge section
2.	Bucket Elevator	DTJ50/32	Set	1	Y112M-4/11	11	Dust bucket 33-21 buckets/meter without protective frame
	Reducer	BWD3-11-17	Set	1			Cycloidal needle reducer
3.	1#Air heater	Y4-72-10C	Set	1	4-72-45	45	Temperature 120-150ºCintegral bracket
4.	2#Air heater	Y4-72-8C	Set	1	4-72-37	37	Temperature 120-150ºCintegral bracket
5.	3#Air heater	Y4-72-8C	Set	1	4-72-37	37	Temperature 120-150ºCintegral bracket
6.	air cooler	Y4-727.1A	Set	1	Y132S-4-22	22	Temperature -30-150ºCintegral bracket
7.	Grain discharge reducer	BWD21-493-1.5	Set	1			Cycloidal needle reducer
	Motor	Frequency Control	Set	2	Y90L-7/1.5	3
8.	Hot air furnace	RFL200-FS	Set	1
9.	Burner	RS-250	Set	1	7.5	7.5
10.	Impulse Duster	TBLM52	Set	1
11.	Electrical control cabinet	ZKG-1	Set	1
12.	Total					162.5

 

Installation Instructions

Customer Visit

 

Packaging & Shipping

FAQ

Q1, Are you manufacturer?
A: Yes, we are grain dryer manufacturer with more than 20 years' experience.

Q2, Why Choose Us?
A:1).We are Manufacturer of Grain Processing Machinery.
   2).100% QC inspection Before Shipment.
   3).Best Quality & Best Service with Competive price.

Q3, Where are you? Can we go to China and visit your factory?
A: Yes, of course. We are in Henan China. Welcome to visit our factory.

Q4.What's the Payment?
A: We accept T/T, L/C, Western Union.

Q5: Will you send engineers to install the plant?
A: We provide installation guiding video and process drawing. With the documents you will be able to install and conenct the equipment yourself. If you need, we can also send engineers to your place for guiding installation. Engineers are responsible for guide installation, test running and operation training.

Q6: Can you show us how the machine works?
A: Of course, we will send you the Operating video & instruction manual to you along with plant, to help you install and operate the plant easily.