1. high efficient, low cost 2. easy to operate 3. it can make briquettes or pellets from all kinds of biomass straws.

Requirement of the raw materials:

1. For using material of two or more types, it should be mixed in suitable form.

2. Diameter should be smaller than 5mm.

3. Moisture should be lower than 20%.

4. The feed material should be even.

Features of the straw biomass briquetting press machine:

1. Straw fuel machine is of high degree of automation, high output, low power consumption.

2. It is easy to operate and move, if there are no power facilities, diesel engines can be used as a substitute.

3. Materials can be handled are of wide range: the length of straw from the powder to 55mm , the moisture content is of 5-30%.

4. Function to automatically adjust: Automatic heating system to adjust the moisture content of the raw material. Solve the problem of blocking and make the material take into shape easily , really suitable for cold area.

5. Easy to handle and convenient to use: high-automatic and resource-saved , only need 3 people. Available for both man-handled feeding and machine-controlled feeding.

The flow chart of the production line:

Raw material   → crushing → Briquetting → Finished products.

Finished product features:

It is been converted into solid shape , or the brick shape, small volume, convenient of resistant to burn, storage and transportation, volume is only 1/30 of the straw stalk, its density is 0.9-1.4g/cm³ can reach calorific value, 3500-5500 calories, is high volatile between a solid fuel.

Parameters of the straw biomass briquetting machine:

Model	450	550	650
output	800-1000kg/h	1500-2000kg/h	2500-3000kg/h
power	22kw	37kw	45kw
Density f products	0.8-1.3g/cm³	0.8-1.3g/cm³	0.8-1.3g/cm³
Shape of product	Diameter of 12-32mm round or strip shaped.

straw biomass briquetting machine