Closed type Basket Mill (Hydraulic Lifting)

Product Introduction

Closed type Basket Mill(Hydraulic Lifting) is a functional machine developed based on the standard Basket Mill(Hydraulic Lifting); The equipment has airtight vacuum cover matching with the tank exactly, the vacuum cover flange is with slot and elastic sealing ring which is anti-corrosive to ensure there is no leakage when it is under closed and vacuum condition. It can also come with vacuum pump or set of vacuum pump team, the highest vacuum degree can reach -0.098mpa（20mbar). It is applicable for dispersing and grinding under special working condition such as vacuum degassing, inert gas protection etc.

【Materials Viscosity】:≤5000 cps

【Production Capacity】:50-3000L

【Application Industry】:Suitable for dispersing, grinding materials in industries such as biology, pharmacy, cosmetic, food, paint, ink, color paste, dyestuff, fertilizer etc.. (For more application industry, please click “Free Consultation”

【Applicable Materials】:Materials shall be with viscosity less than 5000cps, with comparatively high requirements of final grinding result or with many varieties such as emulsion paint, industrial paint, color paste, water-borne ink, fertilizer suspension, enamel etc.

Product Advantages

High grinding efficiency and excellent grinding result
Driven by the strong kinetic energy, the zirconium pins drive the grinding medium inside the basket to carry out irregular movement. The mediums crush, friction with each other to grind the powder into smaller particle size within a short period. For general materials, it can be down to approx. 5um, some even can be down to submicron or even nano level.
High environmental protection index and safe
The equipment is with a closed type cover(lifting together with the machine) to match with the tank well to realize high vacuum degree and to prevent solvent from volatilization successfully. The cover is with sight glass and with lamp to do real-time observation of the mixing state . With hand hole for machine cleaning as well as a port for charging materials.
Little temperature increase, stable finished product.
The tank working with the machine is with cooling jacket. Excellent cooling result can be achieved by inputting cooling water into the jacket when the machine is running . Normally the temperature increase will be less than 10º. Basket part with jacket can be customized.
Customized options
The machine can be Exproof type.
Grinding chamber can be made of Zirconium.
The machine can be vacuum type.
The materials for the machine can be SS316L.

Working Principle

The rotating motor drives the pins and dispersing disc to rotate at high speed, which makes the upper part of dispersing disc and inner grinding chamber become vacuum. The slurry is inhaled into grinding chamber. The grinding medium driven by the driving pin inside the chamber produces force in all directions, which put materials under the action of constant collision and friction to smaller the particle size and narrow the particle size range. The vortex flow generated by high speed rotation dispersing disc absorbs materials out from the basket (grinding chamber), and the milled materials are absorbed again, excellent dispersing and grind result will be achieved.
Lift the hydraulic piston by running the hydraulic pump to have the driving mechanism, working group and closed cover lift up and down. During the operation, the cover and the tank are totally closed. Equipped with vacuum system to achieve dispersing process under vacuum.

Typical Case

Vacuum hydraulic lifting basket mill handover
This customer is located in Australia, and it is the famous global ink production company,and has purchase our products many times. It including automatic filling machines, basket mills, dispersers and mixers. The picture shows three customized SYM-75 hydraulic lifting basket mill in the shipping process.

【Model】:SYMZ
【Tank】:1000L
【Features】:Hydraulic lifting,closed type, ex-proof type

Technical Parameter

   * The capacity is data based on water as medium. The model selection shall be based on the data such as the materials viscosity, density etc..
   * Special operation condition, such as high temperature, high pressure, explosive, combustible and corrosive etc, details are required for correct model selection.  
   * If any change in the above table, subject shall prevail without notice.
   * The table cannot include all products, please contact with our sales engineers for more information.