China Low Cost Micro Powder Grinding Mill for White Calcium Carbonate

SHM High speed grinder is my company after years of research and development, the comprehensive domestic ring roller combined with the advantages of a new type of superfine crushing equipment.SHM series of high-speed grinder with high output, low energy consumption, lower production cost, convenient maintenance etc, is the present domestic dry process model of superfine grinding equipment. The SHM high speed grinder is mainly used for grinder grinding hardness is not more than 5 levels of brittle withing, calcite , marble, dolomite, barite, hydrogen aluminium hydride, titanium dixide, kaolin, wollastonite, rare earth, graphite, mica and etc., other material crushing process.

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.

Capability and Power Consumption List

Particle StandardSHM-89SHM-189SHM-219MeshD97Capacity(kg/h)kwh/tonCapacity(kg/h)kwh/tonCapacity(kg/h)kwh/ton60028μm 4500~500030 80018μm2500~2800433500~4200423500~420040125010μm1500~1800672000~2500752000~2500721500999μm1000~1300921500~2000931600~21009220007.8μm650~7501251500~20001131100~160011025005.5μm600~650135800~1200123900~1300119Power 152kw237kw237kwRemarkData test by Calcite( feeding size <10mm,Moisture<5%) Different minerals different datas;Particle size was analyzed by OMEC inc and Malvern Ltd.

Technical Parameter

SpecificationSHM-89SHM-189SHM-219Grinding dia(mm)840930960RPM(r/min)Rotary wheel<990<990<990Classifier<1500<1500<1500Power(kw)Main motor75132132Classifier222230Blower motor557575Total152kw237kw237kwoutput(kg/h)500~30001500~35001500~4300RemarkDatas by the industry of Calcite( feeding size <10mm,Moisture<5%) Different minerals different datas;Particle size was analyzed by OMEC inc and Malvern Ltd.

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?
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)
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.
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.