High-efficiency dechlorination system for cement kiln

The sulfur dioxide gas and potassium chloride vapor enriched in the cement kiln tail is cooled by the R6-A high-efficiency separation and extraction fan developed by Runtian Environmental Protection within 0.3 seconds. Sulfur dioxide gas forms coarse sulfate, which is captured and separated by R6-A and returned to the kiln system. Potassium chloride vapor forms microcrystalline particles and is extracted by R6-A. High-efficiency separation The gas extracted by the fan contains chlorine salts and a small amount of residual sulfates, which need to be further separated by a cyclone separator. After separation, the sulfate returns to the kiln system, and the chloride salt is collected into the bin after passing through the bag filter. The Rcl system separates the sulfate twice, and the chlorine in the dust taken out has high purity. The system has low air intake volume and small heat loss, which truly realizes selective, low energy consumption, and high-efficiency dechlorination. In order to ensure the good operation of the Rcl low-energy and high-efficiency dechlorination system, Runtian can provide additional kiln operation adjustment services. The entry of waste into the kiln disrupts the original balanced kiln operation system. The constantly changing moisture content and calorific value of the waste disturbed the ventilation and heat balance of the original kiln system. The enrichment cycle of harmful elements is intensified, resulting in fluctuations in kiln current and clogging of the kiln tail crust, resulting in reduced production and quality of clinker. This service is aimed at the above phenomenon, through the "TMF kiln operation adjustment method", to re-establish a new kiln balance, so that waste disposal and clinker production coexist harmoniously.

Guangdong Roten Environmental Protection Technology Co., Ltd. was established in 2018. It is an overall solution provider and service provider in the field of solid waste disposal. Based on advanced crushing technology, the company provides comprehensive solutions including crushing, sorting, and transportation for hazardous waste, industrial solid waste, municipal sludge, urban waste, electronic waste, incineration fly ash, and other solid waste disposal and metal recycling industries. 

Guangdong Roten Environmental Protection Technology Co., Ltd., located in Foshan, Guangdong, is a holding subsidiary of Beijing Roten. Guangdong Roten takes professional crushing technology and system solutions as its business core and mainly has six business segments: SMP system, hazardous waste pretreatment system, domestic waste recycling system, stale waste recycling system, general industrial solid waste recycling system, and medical waste disposal system. At the same time, imported mobile crushers, mobile screening equipment, and mobile packing machines are introduced, which can be used with cement kiln pre-combustion furnaces to realize the recycling of stale waste.

The company has a high-level design team, engineering team, and service team, which can provide customers with a package of solutions for design, equipment manufacturing, civil installation, commissioning, and operation guidance. The research and development of RDF systems for domestic waste, SRF systems for solid waste, SMP systems for hazardous waste, sludge storage, and transportation system, high-efficiency dechlorination systems for cement kilns, coal slime combustion power generation systems, etc., users include China National Building Materials Group, Conch Group, BBMG Jidong, China Resources Cement, Red Lion Group, Datang Group, East Hope and many other well-known enterprises, the project has become an indispensable right-hand man for the local disposal of hazardous waste, solid waste, sludge, garbage, coal slime, and other waste. The company has a 6S equipment manufacturing base in Yuci, Shanxi, covering an area of 12,000 square meters.