Grinding mill

Half a year ago, our company's dolomite processing plant purchased two sets of HC1900 Raymond Mill for dolomite sand powder all-in-one machine produced by Guilin Hongcheng. Now the installation has been completed, and the trial operation inspection has been passed, and the project is officially put into production. One of them produces 250 mesh dolomite powder and dolomite sand, achieving a silt output of 36 tons/hour; The other set produces 280 meshes of dolomite powder and dolomite sand, achieving a silt output of 40 tons/hour. Compared with the separate production lines of our former sanders and grinders, this has greatly saved energy consumption and greatly improved production capacity!

Recently, the calcium carbonate ore vertical roller mill purchased by our company in Guilin Hongcheng has been put into operation. The vertical roller mill model of calcium carbonate ore we selected is HLM2400, which is a medium-sized vertical roller mill of calcium carbonate. This vertical mill of calcium carbonate ore is used to grind limestone to produce calcium carbonate powder, with fineness of 328 meshes and D90. The hourly output is up to 45 tons per hour. The output of calcium carbonate produced by the vertical mill has reached our expected results!

Recently, our company contacted Guilin Hongcheng to purchase silicon carbide micro powder Raymond mill and inquired about the model selection of silicon carbide micro powder Raymond mill. After material analysis and trial grinding, Guilin Hongcheng Technical Engineer selected HCQ1500 Raymond mill for our SiC micro powder project model. At present, the installation has been completed and the trial operation is in good condition. Due to the high hardness of silicon carbide materials, improved wear-resistant materials are used in vulnerable parts, which enable the raw materials to be evenly and fully thrown between the grinding roll and the grinding ring. In particular, it can reduce the impact of the raw materials directly sent to the grinding roll by the blade on the grinding roll, so that the service life of the grinding roll and the grinding ring can be extended, thereby reducing the equipment failure rate and operating costs.

We are a building decoration material factory, and have purchased the limestone vertical mill equipment of HCM and put it into production! The model of vertical limestone mill is HLM1500 vertical mill, which is used to process limestone for building materials. It produces 200 meshes of stone powder, with a passing rate of D90 and a mechanical capacity of 23 to 27 tons/hour.

On April 19, 2021, we ordered HLM1500 vertical pulverizer of nepheline mill from Hongcheng, which was officially put into operation. The HLM1500 vertical mill of Hongcheng is equipped with a grinding line to process nepheline and produce 200 mesh powder, with a passing rate of D90 and a single host capacity of about 8-9 tons. The equipment is stable, high yield, and the planned production index can be achieved!

The HLM2800 large vertical mill of Guilin Hongcheng brand blast furnace water slag vertical mill purchased by our company was formally wired and put into production on May 8. According to the central control data, the parameters of the vertical mill host and all major accessories and components were normal, the workshop dust was controlled within the corresponding range, and the output data collected showed that it reached more than 50 tons per hour. The technician said that the processing capacity of the HLM2800 large vertical mill exceeded the contract standard, and the power consumption was also within a reasonable range. We are quite satisfied.