Vertical Mill

Our vertical raw mill has various advantages comparing with other similar machines. Detailed information is given as follows.

1. High grinding efficiency: advanced grinding principles makes it possible to save as much as 20~30% power consumption when compared with the ball mill. With the increasing of moisture content, it can save more and more electricity.

2. Strong drying capacity: it can make use of the hot waste gases from the kiln to do drying, and it is capable of drying and grinding raw materials with moisture content as much as 15%.

3. Small in size, and simple process flow: it has integrated crushing, drying, grinding, separating and conveying into one body.

4. Low noises and little dust: there is no direct contact between the grinding rollers and grinding disc. So metallic impact is avoided and its noise is 20~25 decibels lower when compared with ball mill. Totally closed negative pressure operation has employed by this vertical raw mill, so there is no dust during the operation, which can help to keep the production environment clean.

5. Low wear rate and little metallic pollution: its metal wear is only 5~10g/t.

6. With stable chemical composition and even particle size, its products are quite easy to calcine.

Company Introduction

Jiangsu Pengfei Group Co., Ltd covers an area of 350,000m2 and it has 0.82 billion RMB of total assets. It has six subsidiary companies such as the mechanical plant, electronic plant, casting plant, installation plant, the new type building materials plant, etc. Pengfei Group has the ability of supplying 6m rotary kiln, ball mill for cement production line with daily capacity less than 10000tons, full set of compound fertilizer equipments with annual capacity of 500,000tons and active lime production line with daily capacity of leas than 1000tons.

Our company pursues product quality ceaselessly, cooperates with National Building Material Design Institute, and gradually develops new technology and new product. 11 products have passed the provincial identification, 6 products are approved to be national new products, 5 products gained provincial high quality product certificate, 4 products have been awarded high & new technical product certificate as well as 35 patents. Our main products are Pengfei brand rotary kiln, ball mill, crusher, cooler, conditioning tower, dust filter, vertical kiln, roller mill, dryer, cement mechanical equipments, electrical controlling equipment and so on.