亚洲人和日本人jzz视频

Zhengzhou Dingli New Energy Equipment Co., Ltd.
HOME > NEWS > Effect of rotating speed of straw dryer on its drying efficiency

Effect of rotating speed of straw dryer on its drying efficiency

Author: Dingli     Date: 2019-08-15  

  Nowadays, the crop straw dryer is used to improve its working efficiency. When selecting good equipment, the correct method can be used to ensure the efficiency of the drying equipment. In fact, some small details will affect the drying efficiency. For example, the rotating speed of the crop straw dryer.

straw dryer

  In fact, the speed of the crop straw dryer is fixed during the operation of the equipment, and will affect the heat exchange between the material in the cylinder and the hot air. Generally, the speed of the dryer of the same specification is not much different. The structure size of the lifting plate is not considered, and the optimal speed is not considered to make the dryer work in an optimal state, so that the dryer is in an inefficient working state. Under the premise of ensuring the unloading of the lifting plate, increasing the speed of the dryer can increase the dispersion of the material in the cross section of the cylinder and the number of times the material is lifted per unit time, increase the contact chance of the material particles and hot flue gas, and prolong the contact time to improve thermal efficiency.For the determination of the speed of the dryer, attention should be paid to these: the optimum speed of the dryer increases with the increase of the structural angle of the lifting plate. In actual production, the rotation speed of the dryer should be determined according to the structural angle of the lifting plate; At the optimum speed, the area of the material raised by the L-shaped lifting plate of various structural angles is different in the cross section of the cylinder, and the occupied area increases as the structural angle of the lifting plate decreases. In the actual production, the lifting plate with the structure angle of 90° should be selected to improve the dispersion of the material; the L-shaped lifting plate of each structure angle has an optimal rotation speed, and the material raised at the optimal rotation speed is in the cylinder. The cross section occupies the largest area and the heat exchange is the best.
  Increasing the efficiency of the crop straw dryer can be more effective. After explaining the influence of the speed of the straw dryer on the drying efficiency, it is necessary to pay attention to this detail.

Hot Product
Biomass Pellet Mill

Biomass Pellet Mill

Organic Fertilizer Production Line

Organic Fertilizer Production Line

Sawdust Dryer

Sawdust Dryer

Bean Dregs Dryer

Bean Dregs Dryer

Related NewsView More>
How to improve the lignite combustion rate of lignite 2020-02-03
How to solve the problem of large dryer equipment?2020-02-01
Can a used sawdust dryer be used?2020-01-19
What are the heating methods of lees dryer?2020-01-19
Reasons affecting the production capacity of rotary fl2020-01-18
What is the heat source of raw coal drying equipment?2020-01-18
Professional Drying For 15 Years

Large Drying Plant & Free Customization

  •  100+ Patent
  •  Technical Departments
  •  Export to 30+ Countries
  •  Free Installation

Top 100 Commenters, 10% Discount And Send Consumables

亚洲人和日本人jzz视频