What is a rotary kiln?
Your safe and durable rotary kiln solutions, Large rotary kiln manufacturer in China
Rotary kiln produced by PENGFEI can be divided into cement rotary kiln, metallurgical rotary kiln, chemical rotary kiln or active lime rotary kiln.
Working principle of rotary kilns:
The kiln is a cylindrical vessel, inclined slightly from the horizontal, which is rotated slowly about its longitudinal axis. The process feedstock is fed into the upper end of the cylinder. As the kiln rotates, material gradually moves down toward the lower end, and may undergo a certain amount of stirri...
What is a cement plant?
Complete process for cement plant
Cement plant is mainly composed of main production workshop, auxiliary workshop & living and administration buildings.
Cement plant is mainly composed of following sections:
Mines includes limestone mine, clay or shale, etc. clay raw material mines.
Raw meal system includes limestone crushing section, pre-homogenization storage shed, raw meal grinding mill & raw meal silo, etc.
Burning system includes kiln inlet section, kiln section and kiln outlet section; coal powder production section if coal is used as fuel
Roller Press System make a good start in our new year’s exportation
With the gradual end of the epidemic, the vitality and potential of the world economy have been further demonstrated and released. Jiangsu Pengfei Group has deeply implemented the new development concept, actively integrated into and served the new development pattern, and focused on building a new journey of first-class enterprises.
At the beginning of the new year,Jiangsu Pengfei Group quickly switched to the "production mode", and the manufacturing workshop was full of spring. It increased its power to improve its production capacity, went all out to catch up with orders and rush to deliver go...
Jiangsu Pengfei Group EPC project- Anhui wanwei annual output 2 million tons grinding station technical transformation
PFG180-140 roller press and ϕ4.2*13m cement mill are used in Anhui Wanwei Group Co., Ltd. The total investment of the project is about 47 million yuan. After the completion of the project, it is estimated that the output per hour of two mills in the grinding station will double, and the unit power consumption of cement products will decrease by more than 20%, which will greatly reduce the production cost and improve the competitiveness of wanwei cement market.
Anhui wanwei high tech materials Co., Ltd. is the core enterprise of Wanwei Group Co., Ltd. (hereinafter referred to as wanwei group). The comp...
Production process and main equipment of cement plant
Cement production method
The production process of cement is simply two grinding and one sintering, that is, raw materials are mined, crushed, ground and mixed to produce raw materials. Raw materials are fired at 1450 ~ C high temperature to produce clinker. Clinker is crushed and ground together with gypsum or other mixed materials to become cement. Due to the difference between dry and wet raw meal preparation, the production methods are divided into three types: wet process, semi dry process or semi wet process and dry process.
Characteristics of wet process producti...
Successful ignition of Shanxi Jintou Xiagong 1000t / D active lime which main equipment supplied by Pengfei Group
On December 28, the main equipment of 1000 TPD high calcium active lime rotary kiln production line manufactured by Jiangsu Pengfei group was successfully ignited.
In this project, Pengfei group manufactured, installed and commissioned Φ 4.88 × 70m rotary kiln , Φ 14.5 × 4.26m vertical preheater and 5.2 × 5.5 × 10.3m vertical cooler. In November 2019, the equipment has been transported to the construction site in batches and at the same time, company's technicians were also doing the installation and guidance.Finally,they fulfi...