Box-type charcoal briquette dryer is used to reduce the moisture of charcoal briquettes. It is a batch dryer consisting of thermal insulation boards, trolleys (optional), trays (optional), fans, an electric control panel, etc. As its appearance looks like a container or a house, it is also called a container dryer or a drying house.

box type charcoal briquette dryer

Working principle

Usually, the moisture content of charcoal briquettes is around 30% after being compressed by the charcoal briquette machine. This makes the charcoal briquettes can not be sold or used directly. Furthermore, even under the scorching sun, it takes 3-5 days to dry the charcoal completely. In order to shorten the drying time and increase production efficiency, the charcoal briquettes dryer is applied in the production. 

Compared with the continuous charcoal dryer, although the output of the box dryer is somewhat lower, its price is lower and there is no requirement for the shape and size of the charcoal. It can be used to dry almost all kinds of charcoal.

Different shape charcoal briquettes

Charcoal briquettes are placed on the trays, and these trays are put on the cart layer by layer. The air is drawn into the box by the fan and heated to the set temperature. Hot air flows in the box to take away the water vapor and dry the charcoal briquettes.

trolley and tray of charcoal drying house

The heating source of the charcoal briquettes dryer can be from burning gas, coal, electric heating, air energy heat pump, etc. 


Tray and carts of the charcoal briquettes dryer

The size of the tray and trolley can be customized according to the different sizes of the dryer. Besides, the tray and trolley can also be made of 304 stainless steel for drying fruit slices, vegetables, meats, herbs, etc. You can choose to purchase or make the trolley and tray in your locally, we can provide you with the drawings.


Technical Parameters

Model Size Power Cart quantity Capacity
BLHX-2 4.0*1.8*2.5m 12-15kW 2 600kg/batch
BLHX-4 6*1.8*2.5m 15-20kW 4 1200kg/batch
BLHX-6 7.2*3.3*2.5m 20-25kW 6 1800kg/batch
BLHX-8 8.8*2.3*2.5m 25-30kW 8 2400kg/batch

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