Delivery device capable of reducing damage to biomass particles

Abstract

The invention relates to a delivery device capable of reducing damage to biomass particles. The delivery device comprises a material collection box connected to a particle producing machine. A material bearing plate with a leakage hole is arranged in the material collection box. A material pushing plate driven by a cylinder is arranged on one side of the material bearing plate and penetrates the material collection box. An air tank is arranged below the material bearing plate. A driving wheel and a driven wheel are arranged on one side of the material collection box. A breathable mesh fabric is arranged between the driving wheel and the driven wheel to form a conveying belt. An air blowing pipe is arranged below the breathable mesh fabric. A protective cover is arranged above the breathable mesh fabric in a covering mode. A material hopper connected to a cooling unit is arranged at one end of the driven wheel. The delivery device capable of reducing damage to the biomass particles cools biomass particle fuel before delivering the biomass particle fuel to enable the biomass particle fuel to be compact in structure as well as uses a flexible delivery structure and the suspension design in a delivery process to reduce the damage rate of the biomass particle fuel during delivery and improve the quality of products.

Description

technical field [0001] The invention relates to the field of biomass particle production, in particular to a conveying device capable of reducing damage to biomass particles. Background technique [0002] During the production process of biomass pellet fuel, the raw materials are generally screened, dried, separated, shaped and granulated, and cooled. After the granulator completes the granulation, it needs to be cooled, and the temperature of the granulator’s output is between 80- It is about 90 degrees Celsius, so cooling treatment is required, but due to the high temperature of biomass pellet fuel, it is easy to break during the process of being transported to the cooler, and even the pellets are damaged and turned into slag powder due to collisions during transportation, which affects the quality of the product . Contents of the invention [0003] In order to solve the above problems, the present invention provides a transportation device for pelletized bi...

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Problems solved by technology

[0002] During the production process of biomass pellet fuel, the raw materials are generally screened, dried, separated, shaped and granulated, and cooled. After the granulator completes the granulation, it needs to be cooled, and the temperature of the granulator’s output is between 80- It is about 90 degrees Celsius, so cooling treatment is required, but due to the high temperature of biomass pellet fuel, it is easy to break during the process of being transported to the cooler, and even the pellets are damaged and turned into slag powder due to collisions during transportation, which affects the quality of the product

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