Would you like to provide your clients with the superior quality ultra-fine non-metal mine (CaCO3) powder at reasonable price?
  Zhejiang Fenli Pulverization Equipment Co.,Ltd and Germany HOBERT Engineering company can provide you with the turn-key engineering project of technique designing, single machine and the complete sets of equipments even including the test machine.
  Zhejiang Fenli Pulverization Equipment Co.,ltd is a famous domestic enterprise of researching and making various pulverization equipment as a national key high technology enterprise,the company that has the abundant technique power. the company that possess many National Key New Product, National Torch Project, National Patent Product and Zhejiang High and New Technology Product has developed and produced more than 100types at 8 categories, and obtained the support of National Scientific and Technology Style Technology Innovation Fund, it passed ISO9001 International Quality System Certificate, the quality of product has been certified to be qualified by the State Technology Supervision Bureau after many times sampling inspection. Its product were popularized in the whole country as a Industry Key Product by the former Chemical Ministry and Agriculture Ministry.
  Germany HOBERT Engineering Company is a famous international pulverization engineering and technology developer that has more than 40 years experience specialized in researching and developing non-metal production line, and obtained good reputation, HOBERT Technology has been widely used in hundreds of users all the world, and has built the non-metal mine production line of yearly output of 20~300 thousand ton Kaolin,CaCO3 which has run stably for many years and have obtained fine economic interest.
In Past 12 years, HOBERT Engineering Company has provided technology design and supply of complete sets of equipments for the machines and equipments which were exported to China, Thailand, Malaysia and Indonesia etc. Many production line designed by HOBERT company have been built and put into production in South-east asia (its output yearly can reaches to 20~40μm), the output yearly of ultra-fine powder which the fineness if from 5 to 25mm is 60,000ton in the biggest production line, in its running course for many years, the production line has kept fine condition. In china, HOBERT Engineering Company has designed different production line for different clients, these production all solved different technology difficult problem, it really achieve the ultra-fine fineness, high purity quality, nature-change and surface activity, the output yearly of CaCO3 production line of one client from Anshan city is about 50,000 ton, whether the fineness required is 100nm(equal to 0.1mm), 1~2mm,8,10,15,25,45 or 75 mm; whether it need the surface processing; whether it is dry stuff or pulp stuff; whether it is output yearly 30,000 ton,50,000ton,20,000 ton,30,000ton or more?
As long as you tell us your demand, we will do the best!
A typical CaCO3 production line need to use the following equipment:
1、 Rough pulverization: we often adopt the edge and hammer style shredder.
2、 Ultra-fine pulverization: by means of GCC(drying method),if the fineness of the finished product required is 30mm, it can obtain the best economic interest through the lemon mill and the pendular style mill, if the fineness is 5~20mm, the ultra-fine ball mill is the best choice. If by means of WGCC(wet method), it can obtain the 1~2mm finished product by the vertical stirring ball mill in place of horizontal wet mills.Tthe wet style ball mill is also available, but its cost will be higher. Besides the filler and surface processing material , the paper-making industry have also the large demand of pulp CaCO3 ,so the veritical gravel mill will be a ideal choice. If the WGCC method is adopted, the content of the finished product less than 1mm and whether it need the drying processing are according to the clients demand, Our company can design the best program for you.
3、 Chemical precipitate method: the fineness can reach to from 1mm to 300~100mm by the way of PCC(CaCO3 precipitate method),the special limestone that the fineness reaches to 30mm after pulverization are carbonized and dried in a reactor after the kiln calcining and water-adding reaction. This is the purest and finest method, so its finished product’s price will be the highest in the market.
4、 Surface processing: The surface processing and the processing can proceed according to the final use of the finished product. Our company can provide yo with the complete sets of equipment of 100% surface processing.
5、 Classifying: Compared with the pulverizer which can produce economic interest, we have the absolute advantage in this aspect. We have developed the various style high performance classifier such as turbine style series, crosswind classifier, elbow style classifier, horizontal centrifugal classifier. As far as CaCO3 is concerned , the HTC high efficient turbine ultra-fine classifier is the best joint of input and output.
If you need any help and maintenance in the use process of equipment, Fenli-HOBERT in zhejiang province will provide you with the professional technical personnel and all kinds of parts and accessories required. The equipment provided were designed by Germany HOBERT Engineering Company, Germany Engineering Supervise the manufacture of the equipments. Germany HOBERT Engineering Company has their own office in the new factory area of Fenli, and have worked together with Fenli.
Ultra-fine CaCO3 powder has the different as a chemical product, it can be used for the waste gas processing in power station; it can be as a filler in many industries, such as rubber, paint, plastic, paper-making, chemical fertilizer, foodstuff, food, chemical, medicine and cosmetic etc, so the manufactory of ultra-fine CaCO3 powder must consider the demand of their clients, the most importance is that the white degree of material must reach to 92~96, the purity (the content of CaCO3) must reach to 97%~99%.
High technique level equipment at the basis of Germany technology supplied by Fenli BOBERT is produced through the advanced production equipment by the professional worker, under the technological guidance.

Fenli-HOBERT can provide you with different technology and all kinds of ultra-fine pulverizer and classifier, our laboratory can test your material and give you the fast and exact reply.
The cooperation between Zhejiang Fenli Pulverization Equipment and HOBERT Engineering Company is the powerful cooperation and advantage complementary in Sino-Germany pulverization engineering field, Fenli has the experience of manufacturing thousands of 160 style pulverization equipment at 8 categories, and possess all kinds of mechanical electronic processing equipment, experiment testing instrument, our own testing center, one mature technical personnel group that is specialized in technique and management , and a large sale network which covers the whole country and south-east asia.

CaCO3 production line of Germany HOBERT Engineering Company is the following: