China Calcium Carbonate Powder Grinding Mill with Internal Classifier

The research and development team of Longyan Samhar Machinery manufacturing company based on more than ten years production research and development of super fine crushing equipment, research and development of the current domestic large ring roller mill ultrafine crushing equipment.The equipment in addition to the high output, low energy consumption and the advantage of low failure rate, but also has stable powder, new type crushing mechanism comprehensive advantages such as lowering the cost of repair and maintenance, equipment in line with national environmental requirements, is the domestic powder of choice for super fine crushing equipment upgrading the products.
Feature and Advantage
Exclusive patent,Structure innovation
Compared with domestic similar ring roller mill product, crushing vice adpots modular structure, transmission shaft multilateral structure, equipment crushing ability, less maintenance, low use cost.
High crushing ratio, High energy efficiency
Feed particle size<10mm calcium carbonate particle material, one-time processing<10μm including micro powder(97%)under the standard of throughput rate. high fineness powder content and big specific surface area.
Stable performance and Particle size
SHM Roller mill is the ideal euipment in the dry process production nonmetalliferous ore powder. Host with built-in hierarchial organization, hierarchical wheel stricture,sizing effect is good,powder particles concentration, no large particles pollution.
Small abrasion and Good shock resistance
Giinding wheel is the made of special wear-resostant alloy steel manufacturing improve 2~3times ofthe life time. The main base adopts whole steel structure, high structural strength, buffer good shock performance.
Technical Parameter

SpecificationSHM-289SHM-309Grinding dia(mm)10801080RPM(r/min)Rotary wheel<990<990Classifier<1500<1500Power(kw)Main motor160160Classifier2230Blower motor9090Total280kw280kwoutput(kg/h)4500~150001500~6000RemarkDatas by the industry of Calcite( feeding size <10mm,Moisture<5%) Different minerals different datas;Particle size was analyzed by OMEC inc and Malvern Ltd.

Capability and Power Consumption List

Particle StandardSHM289SHM309MeshD97Capacity(kg/h)kwh/tonCapacity(kg/h)kwh/ton60028μm4500~500030 80018μm3500~4200423500~420040125010μm2000~2500752000~25007215009μm1500~2000951600~21009220007.8μm1000~15001131100~160011025005.5μm800~1200123900~1300119Power285kw285kwREMARKData test by Calcite( feeding size <10mm,Moisture<5%) Different minerals different datas;Particle size was analyzed by OMEC inc and Malvern Ltd.

FAQ
1.what is kind of the raw material do you want to process?
2.what is the capacity per hour do you require?
3.what is the raw material input size?
4.what is the output size or micronsize (μm)of your final powder product?
Tech Support
Upon sales /confirm/iation, we will offer the following technical services:
1. Design for your production line flow and equipment layout, free of charge;
2. Provide foundation drawings of customer-ordered grinding mills and drawings of related parts, etc;
3. Technical parameters of peripheral equipment will be supplied;
4. Free technical suggestions on adjusting of equipment layout and application.
5. Equipment upgrading (customers need to pay the cost).
Quality Assurance
1. Strictly conforming to ISO9001-2000 quality management system;
2. Strict control from purchasing inspection, process inspection to final proofing;
3. Established several QC departments to execute quality control regulations;
4. Detailed quality control examples:
(1) Complete files for quality control and quality feedback;
(2) Strict inspection for the components of our grinding mills, to assure products free of damage and avoid rust-eaten and paint peeling off later on.
(3) only qualified components will be assembled and total equipment must be inspected completely before sale.
After Sale Service
1. We will send our technician to the site for guiding equipment installation and commissioning.
2. During the installation and commissioning, we offer operator training service.
3. The quality assurance date is one year after commissioning. And after that, we will collect the cost if provide repairing for your equipment.
4. Maintenance for equipment failure caused by improper handling (appropriate cost will be collected).5. We offer the components with favorable price and perdurable maintenance.
6. If equipment repairing is needed after quality assurance date is expired, we will collect maintenance cost.