Patent product Nitrogen protection bean grinder machine

The brief introduction of equipment:

Nitrogen protection air classifier machine is based on common air resource classifier machine, by changing the air resource composition and change the equipment’s blast pipe and discharge pipe, improve equipment sealing process mode, designed for flammable and explosive, easily oxidized material.

The whole system with nitrogen or carbon dioxide gas as working medium,  the full set of equipment is composite of inert gas resource, oxygen content tester, air inlet pipe system, closed circuit charging system, classifier, draught fan, closed discharge valve, ESD pulse anti wind blowing dust, inert gas supplementary device, cooler etc., outlet of draught fan insert inlet entrance of classifier, formation of nitrogen closed cycle device.

The characteristics of equipment:

1 using fluid mechanics research and development of technology designed by our company's numerical simulation software to calculate the flow field, the most appropriate, pressure distribution to guide the design, greatly improving the grinding efficiency, reduce energy consumption, smash powder very small

2 material collision by crushed, the material can be processed, Mohs hardness of 1-10 material, reduce erosion, without iron pollution, and can crush mixed powder material

3 application in wide range, according to the flammable and explosive, easily oxidized powder characteristics corresponding to the selection of inert gas as protective gas

4. can control the inert gas purity according to the requirements of the process and product characteristics

5. Recycling inert gas, decrease waste

6. Because of the air flow and air temperature will be increased during the crushing process, this machine can reasonable cooling flow field in crushing process to keep the materials are in low or normal temperature crushing, especially suitable for heat sensitive because of low melting point material processing

7. The original external sealing technology to ensure that the particle with uniform particle size distribution, effectively improves the precision of classification

8, optimize the structure of equipment, improve equipment performance, can effectively disperse dissociation of agglomeration of ultrafine powder, polymer.

9 grading impeller structure optimization, flow filed uniform and steady, small loss of impeller pressure, can classify the accuracy of classification of materials

10 uses Germany imported the most advanced HL-56B dynamic balancing machine, ensure good dynamic balance type grading wheel, to ensure stable operation of equipment to ensure the stability of product

11 original classification flow technology, can obtain the best crushing efficiency and tight size distribution ,smash granularity can be regulated arbitrarily between 2-74um, the fine up to sub micron, The smallest size up to sub micrometer

12 sealed negative pressure operation, pulse automatic cleaning dust, adopt the new and import high precision filtering material filter, the collection efficiency is more than 99.99%

13 back of dust collector have emergency filter, to avoid accidental circumstances dust entering the compressor

14 high degree of automation, the whole system adopts PLC+ touch screen automatic control system, can realize one key start or stop, automatic nitrogen feeding and pressure balance, simple operation

Technical data:

Sketch map:

Chengdu Our Trading Co.,Ltd is a trade and industry integrated company which established in 2008 with abundant exporting experience. With the company developed, we have 2 factories, one is located in Chengdu and another is in Mianyang.

Our main products are micronizer jet mill, micronizer impact mill, air classifier, inter gas protective equipmentetc.

Application of pulverator:

Processing materials in many fields, such as: health food raw material, herbal medicine, pesticide, cosmetic, chemical materials, mining materials, metallurgy, waste resource and scientific research project etc.

Our advantages:

1.    Factory –located in Mianyang, Chinese people’s liberation army 63820,575 workshop.

2.    Quality -powerful military aerospace strength, the machine can operate 29 days continuously without rest.

3.    Engineer-our engineer are both air power ultra expert withoverall R&D strength and comprehensive competence, which can design the jet mill or redesign mill according customers’ requirements.

4.    Service-we have professional sales team for pre-sales and after-sales services, also we will send engineer to your factory if you need.

We believe that our perfect products and excellent services will establish a win-win business relationship with you.