26 - 28 September 2017 // Nuremberg, Germany

Posting print layout

What information should be shown in the print layout?

Create print layout
Zoom product LOGO_VSFJ SERIES TURBO AIR CLASSIFIER

VSFJ SERIES TURBO AIR CLASSIFIER

LOGO_VSFJ SERIES TURBO AIR CLASSIFIER

VSFJ SERIES TURBO AIR CLASSIFIER

Request information Request information

Contact us

Please enter your personal information and desired appointment. You can also leave us a message.

Your personal information

Your message for us

Desired appointment during the exhibition

* Compulsory fields you must fill in.
Send
Your message has been sent.

Would you like to use more facilities and advantages of the platform? Then please log in – or register here.

An error has occurred.

VSFJ series turbo air classifier is produced by Dongguan Vsunny Machinery Co., Ltd. to solve the problems of poor classification effects and low yield of domestic ordinary classifiers. Learning the design from German Alpine and Ecutec S.L., combined with its self-produced VSLM series ultrafine vertical mill classifying technology, the company has developed an industrial leading turbo-type air classifier which can sort 1.5~30μm, and its 2μm content can reach up to 80%.

VSFJ series turbo air classifier has a wide range of applications, such as ground calcium carbonate, light calcium carbonate, talcum, barium sulfate, wollastonite, pyrophyllite, dolomite, graphite, kaolin, brucite, soapstone and other types of non-metallic mineral powder.

Working Principle

The feed screw conveyor will put the powder stored in the hopper in the wind transport duct at a constant flow rate by a computer, and mix the powder with the main stream before entering into the classifier. The main gas stream full of powder first enters into the volute chamber at the bottom of the classifier, and uses both the vortex force of the main stream in the volute chamber and the centrifugal force generated by the rising secondary air in the pre-classifying chamber to make pre-classifying. Coarse particles are first sorted out.

Coarse particles fall from the bottom of the classifier, which are the low-end powder after classification. The secondary air stream sucks from the bottom of the pre-classification chamber and picks the remaining fine powder from the coarse one. The remaining airstream containing finer particles are brought into the final classification zone, in which the outlet is equipped with an automatic classifier having three or more classification rollers for final classification. In this classification zone, the powder is under the action of the centrifugal force, fluid resistance, and its own gravity. Powder which is greater than the convergent point will be sent back to the pre-classification chamber, while powder which is smaller than the convergent point will be brought out of the classifier along the airstream. The blower brings the fine powder from the classifier and becomes the finished product collected by the jet bag filter machine. Part of the gas will be discharged from the exhaust pipe of the device into the atmosphere, in order to maintain the classifying system’s temperature above the dew point in the entire plant operation, whilst the remaining air is recycled as the main airstream. Collected by the bag filter, fine powder and coarse powder in the pre-classification chamber will be delivered to the designated warehouse by the pneumatic conveying system, according to their specifications. The Packing Machine is disposed below the finished product warehouse.

Technology advantages of VSFJ Series Turbo Air classifier

1.Accurate particle size distribution. Maintain a narrow particle size distribution through adjustment and control operations according to the convergent point required.

2.The product is stable, continuous and reliable. The fineness of the product can be adjusted freely by adjusting the rotating speed of the classifying wheel through frequency converter or adjusting the opening of the air valve. The adjusting of the product variety is easy and convenient, continuous and stable.

3.Support large scale of industrial classification production. Designed with mighty vortex classification principle and the classifying impeller located horizontally with single impeller or multiple impellers structure, the classifier is particularly suitable for large-scale industrial classification production of 400~8000 mesh micro powder.

4.Independent system can be established for independent purpose. Suitable for directly connecting various grinding equipment to form a closed-circuit continuous ultrafine production system.

"GRINDING SWORD" - VSLM SERIES ULTRAFINE VERTICAL ROLLER MILL

LOGO_"GRINDING SWORD" - VSLM SERIES ULTRAFINE VERTICAL ROLLER MILL

VSHM SERIES NEW INTELLIGENT RING ROLLER MILL

LOGO_VSHM SERIES NEW INTELLIGENT RING ROLLER MILL

VSCM SERIES COARSE VERTICAL GRINDING MILL

LOGO_VSCM SERIES COARSE VERTICAL GRINDING MILL

VSGXJ SERIES CONTINUOUS ACTIVATION MODIFY & COATING MACHINE

LOGO_VSGXJ SERIES CONTINUOUS ACTIVATION MODIFY & COATING MACHINE

VSFJ SERIES TURBO AIR CLASSIFIER is assigned to following product groups:

There are no entries in your notes.

Show notes



top

The selected entry has been placed in your notes!

If you register you can save your notes permanently and access all entries even when underway – via laptop or tablet.

You can register an account here to save your settings in the Exhibitors and Products Database and as well as in the Supporting Programme.The registration is not for the TicketShop and ExhibitorShop.

Register now

Your advantages at a glance:

  • Advantage Save your notes permanently. Use the instant access to exhibitors or products saved – mobile too, anytime and anywhere – incl. memo function.
  • Advantage The optional newsletter gives you regular up-to-date information about new exhibitors and products – matched to your interests.
  • Advantage Call up your notes mobile too! Simply log in and access them at anytime.