Hot Sales New China Product Chalk mill with ISO certificate

working principle of Chalk mill

Large materials are crushed by Jaw crusher to the needed sizes firstly, then the materials are elevated to storage hopper by bucket elevator, third, the materials are fed into the grinding chamber for grinding by vibrating feeder equably and continuously. The powder after grinding goes upwards together with the airflow, after separating by powder separator, those which can meet the fineness requirement enters into the cyclone powder collector through pipe together with the airflow, and then discharged from the discharge valve as final products. The airflow is sucked into centrifugal blower through wind recycling pipe at the upper part of cyclone powder collector. The mainframe is driven by the speed reducer through the central axis in the Chalk mill. The quincunx stand connected with the upper part of central axis, at the quincunx stand, rollers are set and by which the vibrating pivot formed. Below the quincunx stand and rollers there is shovel system. Materials are fed into the space between rollers and shovels when they are turning, and then be grinded by the pressure produced when rollers are turning, thus powder is made.

The application of Chalk mill

The Chalk mill for grinding barite, limestone, mica, talcum, quartz, calcite, granite, porcelain clay, 

basalt, ypsum,gold, iron ore, bauxite, copper, cement, coal etc. So it has wide application in powder making industry 

of construction, mining and paper-making and so on

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

The head office of SBM is in Shanghai- the international financial centre. Here we have modern production base of 2.3 million square meters, professional R&D institution and technology team, which make us world-class company. Here all SBM machines are designed produced, assembled and texted according to the ISO9001:2008.

Till now, our products are sold to 130 countries, being the popular equipments in global crushing and grinding industry. With the development of our SBM, we would like to help more and more customers start their business in mining and construction industries, offer them the best solution, much more advanced machinery and better service.

1. We are Manufacturer  (Not Dealer):

All machineries from SHANGHAI SHIBANG MACHINERY CO., LTD are made by ourselves, with lower price, good quality and assured full after service.

2. Training & Service:

1.We provide you with the prophase plan, process flow design and manufacture equipment according to your special demand.

2.Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

3.We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.

3. If you are new for this business:

Many thanks for your trust; we can provide you with design scheme for complete production lines, spot inspection and operator training according to your demands and the conditions of applied spot, we can help you choose the right equipments. 

4. We’d like to recommend a suitable model for you and send you a best quotation. So please give us some more information about your requirement in your enquiry.

♥ What is the type and size of raw material?

♥ What is your required capacity(t/h)?