Equipment introduction:

Zhengzhou Dingli bark dryer can quickly crush and dry the bark. The bark, which originally has high moisture and humidity and is difficult to transport and store, is processed and pressed to finally form biomass particles with lower moisture content and higher calorific value. , the economic benefits of the treated bark have been greatly improved and the damage to the environment has been reduced. Biomass energy can be used as a substitute for coal to a certain extent. At a time when energy problems are becoming increasingly prominent, bark drying The machine obviously has a lot to offer.

Equipment introduction:

The bark dryer mainly consists of the following parts: crusher, belt conveyor, feeder, rotary drum, discharging equipment, dust removal equipment, granulator, cooling screening machine, and baling machine.

When working, the bark is first crushed by the crusher. Since the size of the bark is often difficult to be unified, the bark can be effectively reduced in size after crushing, which is beneficial to the next step of drying work. Moreover, the bark after crushing The bark can effectively reduce the load of the dryer and reduce the occurrence of dryer clogging. The dryer is effectively protected. During the crushing process, the machine can filter some impurities such as bricks, nails, pebbles, etc. on its own, reducing the risk of dryer clogging. These hard objects may cause damage to the equipment. The broken materials will enter the drying process. The broken bark enters the feeding equipment with the belt conveyor and enters the rotary drum in an orderly manner under the control of the feeding equipment. The rotary drum is an improvement of the three-cylinder dryer. However, because the bark is less sticky and not easy to block, it is suitable to use a three-cylinder dryer. The three-cylinder dryer is equipped with an inclination angle. The material moves toward the discharge port as it rotates. The inner wall of the drum is equipped with a lifting plate to collect wood chips. As the lifting board is continuously lifted, it can not only prevent the wood chips from clumping, but also allow the wood chips to fully contact the heat source, improving the drying efficiency. Until it moves to the discharging stage, the dried wood chips are transported out of the discharging conveyor at the discharge port. The gas is discharged after dust removal. After that, the wood chips enter the granulation stage. In the granulator, the wood chips are pressed and processed into cylinders. Shaped biomass pellets, the biomass pellets are screened and packaged to complete the entire drying process. The biomass pellets can be directly used for combustion.

Equipment advantages:

1: The equipment uses a three-cylinder dryer, which saves floor space and increases the contact time between materials and heat sources, effectively improving the heat conversion efficiency of the dryer operation.

2: You can choose the heat source equipment by yourself. Not only the more popular coal can be selected as the heat source, but also biomass, natural gas and other heat source solutions can be applied to this solution.

3: Equipped with an electronic control system from our company, the electronic control system always detects the operating status of the equipment, detects problems in time, and solves them in time.

4: Equipped with our company's impurity removal system, nails, pebbles, bricks, etc. that may damage the equipment can be removed before drying, reducing the risk of the equipment.