Raymond Mill

Introduction

Raymond mill is the important equipment for intensive processing of nonmetallic mineral. When you think about raymond grinding mill, mining machinery may occur to you. But raymond mill has been used in many industries, such as refractories, chemicals, building materials, metallurgy and so on. Raymond grinding mill is applied to more than 280 powder materials whose murray rigidity is less than 7, moisture is less than 6%. The particle size of finished products can be adjusted from 30-800 mesh. If you need, the smallest size can be 1250 mesh.

The New Highlights of Raymond Grinding Mill in Application

1. Paper industry: the finished material features low sulfur and iron, environmental protection. It is very popular in paper industry, and raymond mill has received more and more attention as a fashion environmental device.

2. Cement industry: calcium oxide is major component of cement, so the uniform of cement has been a focused question in cement industry. As an independent production system, raymond roller mill can solve all these questions.

3. Electrolytic manganese industry: raymond grinding mill is the most universal device in electrolytic manganese industry. Iron content and other metallic elements will affect quality of the products, and raymond grinding mill can resolve iron element in mineral substance.

If you want to know more information about our raymond mill, please leave messages or email to crusher@hxjq.com.

Features

Advantages of Hongxing Raymond Mill

1. As an independent production system, Hongxing raymond roller mill features dimensional construct and small floor space. The finished production is uniform and its qualification rate is 99%, which is unique advantage of raymond roller mill. The electrical system is under centralized control. You can realize unmanned operation with our raymond grinding mill.

2. Hongxing raymond mill has many models, such as 6R4525、5R4119、4R3216 and so on. We can provide personalized machine in accordance with your requirements.

3. Given the good product quality and public praise of Hongxing Brand equipment, China International Name Plate Development Association and China Management Science Institution Top Brand and Market Specialist Committee issued “China Famous Brand” certificate to our company in April, 2005 as an encouragement.

Principle

After being crushed to the needed granularity, the materials will be sent by the bucket elevator to the material storage hopper, and then by vibrating feeder, the materials will be evenly and continuously sent into the grinding room of Raymond mill. Under the centrifugal force produced by the rotation of the cylinder, the grinding roll will swing outward and tightly press on the grinding ring. The scraper knife will scoop up the materials and send them into the space between the grinding roll and the grinding ring, and under the rolling the grinding roll, the materials will be crushed. The ground fine particles will be brought by the recirculating air of the air blower into the analyzer for separation, and the materials with coarse granularity will fall to the powder grinding mil to be ground again, and the qualified fine particles will go along with the air flow into the cyclone power collector of finished products, and they will be discharged from the powder discharging tube to become final products.

Parameters

Model	4525	4119
Feeding Size(mm)	≤30	≤25
Output Size(mm)	0.173-0.044	0.173-0.044
Shift Output of Different Material Fineness(t)	16-176	8-78
Rotation Speed of Central Shaft(r/min)	82	105
Ring Diameter(mm)	1770	1400
Roller Diameter(mm)	450	410
Roller Height(mm)	250	190
Main Motor(kw)	Y315M-4-132	Y280S-4-75
Fan Motor	Y315M-4-132	Y280S-4-75
Analyzer Motor	YCT250-4A-18.5	YCT200-4B-7.5