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PRM Conical Mill

  • It is mainly used to pulverize wet materials in pharmaceutical, food and chemistry industry. Device is placed in firm cone-shape screen stencil radically to ensure equal distribution of granular and large output. According to materials specialty, circular, square and smashing screen stencil are available. Large screen area and high-speed revolution rotor ensures high capacity.
  • Hotline: + 86-23-68276255
Detail

Introduction

The PRM series conical mill is suitable for milling wet materials in the pharmaceutical, food, and chemical industries. The equipment is installed vertically inside a sturdy conical screen, ensuring uniform particle distribution and high material throughput. Depending on the material properties, round-wire, square-wire or shearing-type screens can be selected. The large screening area combined with a high-speed rotating rotor achieves high processing capacity.

Features

1.Compact structure, easy to use and clean.

2.Multiple screen options to meet different material processing requirements.

3.Different rotors are available for dry and wet milling.

4.Simple installation method with error-proof design to ensure correct assembly.

5.Flexible modular design to address customer needs.

6.Adjustable rotor-to-screen clearance based on material characteristics.

7.Rotary granulation, especially suitable for fluid bed discharge.

8.Detachable milling chamber for easy cleaning and sterilization.

9.Optional waterproof, dustproof, and explosion-proof configurations available upon request.

Material

Device

Contact Part

Other Part

Metal

SUS-316L

SUS-304

Seal Ring

Silicon rubber, accredited by FDA

Various synthesis materials

Smoothness

Ra≤0.4um

Ra≤0.8um

Welding Joint

Polishing and buffing

/

Rotor

Dry material pulverizing: square knife

Wet material pulverizing: circular knife

Screen Stencil Type

Square opening 3.0~10mm, max aperture ratio <35%

Circular opening 0.5~10mm, max aperture ratio<40%

Smashing type R1.1~8mm, max aperture ratio<8%

Gap between Rotor and Screen

Non metal touch

Rotor Rotating Speed

Stepless regulating, with display screen

Parameter

Being a separate device, once problems occurred to the driving system, client only has to renew the driving system without sending back the whole equipment.

Model

Capacity

Effective Screen Area

Voltage

Rotor Speed

Power

Net Weight

Remarks

PRM-15B

100-400kg/h

125cm2

3×380V

-50Hz

500-1500

prm

2.2KW

100kg

synchronous belt drive

PRM-20A

150-1200kg/h

400cm2

3KW

150kg

斜齿轮传动

Helical gearing drive

PRM-20B

150-1200kg/h

400cm2

4KW

350kg

synchronous belt drive

PRM-30B

400-1200kg/h

780cm2

5.5KW

350kg

synchronous belt drive

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