Raw material: Coal powder, coal dust, coke powder, brown coal powder, coal waste, also charcoal
powder of biomass material such as: Sawdust, wood shavings, wood wastes, branches, rice husk,
peanut shell, coconut shell, bagasse, sediment, cotton stalk, corn stalk, corn cob, etc. After carbonization,
the charcoal can be used as raw material.

Raw material diameter: Less than 3 mm.

Raw material moisture: 12%-15%.

Binder formula: we have 6 kinds binder formula, we also can offer water-proof formula and instant ignite
(combustion-improver) to our customers free of charge.

Shapes of final briquettes: There are different shapes, such as round, square, flower shapes and fan 
shaped, hexagonal shapes. Or we can customize the related moulds as your requirement.

The final briquettes with the advantages of high density, easy burning, long burning time and non-toxic,
smokeless, etc. 

Our normal specification: 

Honeycomb diameter: 120mm; 140mm; 160mm; 180mm; 220mm or custom-made diameter.

Honeycomb height: 80±5.0mm;90±5.0mm

Inside hole diameter:14-16mm or 25mm.

Hole number:16PCS, 19PCS or required hole number.

Part two: Structure of the honeycomb briquette machine

Our honeycomb briquette machine is divided into five parts: Main body, driving parts, feeding part,
punching parts and transport part. And every part works together in order to provide a stable and reliable
performance.

1. Body parts: Consits of platen, engine base, forming the skeleton entity.

2. Driving parts: Consists of motor, belt pulley, gear, transmission shaft, etc. The motor make the gear
shaft rotating through belt pulley, and through tow gears pass to axis, and then by a pair of bevel gear and
the axis of rotation to drive the dial, and then pass to the four panel movement.

3. Feeding parts: Consists of spindle, hopper, agitator, it will strike by axial gear mixer, beaten coal and
load mode barrel.

4. The punching parts: It is mainly consists of four slide, sliding beam, punch, punch holder,

punch pin, activity pressure plate, end of activity mode, spring, etc. When the machine driven by two
gears, through the pull rod drives the sliding beam, make the punch down, activities set up, the spring
become tight, press the coal powder into coal briquettes, and punch the coal briquettes onto the
conveyor, for conveying out, the density of coal briquettes, is decided by the spring to tightly press activity
plate.

5. Transport part: Consists of transmission rack, belt pulley, support, conveying belt, etc. The conveyor belt random rotation the shaped coal briquettes out off the body, the adjustable screw on the conveyor rack can adjust the tightness.

Part three: Advantages of honeycomb briquette machine

1. High profit and low cost in raw material.

2. Increase the net calorific value per unit volume after briquetting.

3. Energy saving, friendly-environment, Low-consumption.

4. No chemical additives, no smell, no smoke.

5. Easy to transport and store as density product.

Part four: Technical parameters of honeycomb briquette machine