Sludge dryer sludge dryer types are the following two types: single-channel rotary dryers and hot air rotary vane dryer. The most commonly used devices for sludge drying sludge drying equipment commonly used is a single-channel rotary dryer: for municipal sludge drying. Single-channel rotary dryer is developed on a common rotary dryer of a new device. Internal installation depolymerization mechanism, activity grate style wing, strong cleaning device and broken equipment dryer equipment, capable of drying viscous material ordinary rotary dryer can not be processed. For sludge has a certain viscosity, particle size characteristics of small, single-channel dryer is the best choice. Single-channel rotary dryer, downstream processes, using a specially designed charging device, at the moment the sludge entering the dryer rapidly and hot flue gas by heat exchange with the high temperature, form a crust on the surface, thereby greatly cylinder and reduce the accumulation of sludge adhesion blocking material phenomenon. 1/4 head in the dryer section, in addition to installing lifting plate, the same time strengthen the evaporation installation depolymerization institutions and link type grate wing, not only to conduct heat, but also to prevent clogging of the cylinder and sludge lifting plate, make full use of the feed end of the characteristics of fast drying rate of rice dryer to achieve layers of "strip" method so that it can quickly dry. Scope sludge dryer can be widely used dry sludge, sewage sludge drying sludge drying petrochemical, paper sludge drying sludge drying and dyeing, tanning sludge drying, electroplating sludge drying, municipal sludge drying, fermentation bacteria sludge and slag, and other various bad slag and other materials dry and humid. Sand dryer works dry wet material from the belt conveyor or bucket elevator to the hopper, and then by feeding hopper feeder through a pipe into the feed end. Feeding the pipe is greater than the slope of the natural inclination of the material dryer to smooth material flow into the dryer. A dryer cylinder is slightly inclined to the horizontal rotating cylinder. Material from the higher end of the join, the heating medium entering the timber from the low dryer, into countercurrent contact with the material, but also the heating medium and material together and flow into the cylinder. As the drum rotates the material by gravity to run to one end than at the end. Wet material in the cylinder body to move forward the process, directly or indirectly, to heat the heat carrier of the wet material to dry, then the discharge end by the belt or screw conveyor sent. Contact surfaces in the cylinder body wall mounted copy board, its role is to copy the material up and planted again, so that the material and increases airflow to improve the drying rate and to promote material progress. Heat carrier is generally divided into hot air, flue gas. Heat carrier through the dryer after the cyclone will generally require gas trapped within the material brought down. To further reduce exhaust gas dust content, but also through the baghouse or wet dust collector and then put emissions. Dryer equipment | Senda Heavy Industries (certified) | Changyi dryer provided by Henan new Senda Heavy Machinery Co., Ltd.. Henan new Senda Heavy Machinery Co., Ltd. (www.hnsdzg.com) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Yuxin Senda in leadership with the staff warmly welcome all inquiries negotiations to create Yuxin Senda a better future.