Laboratory 20L*8 Two Layers Jar Ball Mill for Small Batch Production

Laboratory 20L*8 Two Layers Jar Ball Mill for Small Batch Production 

The working principle of the jar ball mill is that the main shaft of the root wear-resistant rubber parts is connected to the motor pulley through the belt pulley to drive, and the external wear-resistant rubber parts on the main shaft and the tank produce relative movement, that is, friction with the surface of the ball mill tank drives the other root driven shaft to roll, and the grinding media and materials in the ball mill tank are lifted to a certain height with the rotation of the cylinder. Due to the action of gravity, the cylinder wall falls along the parabola, and the material is crushed under the impact of the grinding medium and the friction and shear caused by the rolling and sliding of the grinding medium. The equipment has novel appearance design, simple structure and convenient use.

 

Jar ball mill use:

Jar ball mill is a laboratory, small batch production of ultrafine grinding, mixing equipment. The machine is beautiful and novel, compact structure, easy to operate, high efficiency, uniform grinding particle size, is the preferred equipment for scientific research, teaching, testing and production. It can be widely used in electronic materials, magnetic materials ceramic glaze, metal powder, non-metallic ore, new materials and other industries.

 

Jar ball mill features:

1. Can be used in a single jar or multiple jars at the same time, multiple samples at the same time grinding;

2. Can be timed, intermittent shutdown or continuous cycle operation;

3. The outer wear-resistant rubber parts of the shaft roller are synthesized by special materials and cast, durable;

4. Suitable for material fine grinding, crushing, mixing, material precipitation prevention and other process requirements, high efficiency

5. Can be customized according to customer requirements (multi-station customization, multi-level power output customization, etc.)

 

Technical parameters:

Model number	PM-8-20 (Integrated hoisting)
Structure	Two layers, each layer independent control system
Ball mill jar volume (L)	1L-20L*8
Ball mill jar material	304 stainless steel lined with polyurethane (polyurethane thickness 10MM-15MM), equipped with lifting hook device
Wheelbase adjustment mode	The configuration of the bead self-locking device, convenient for the general size of different materials of the ball mill jar, manual operation, save the operator using the wrench to play the screw trouble, more user-friendly operation, safe and reliable
Grinding material	Zirconia
Maximum loading per can	The material and grinding medium shall not exceed two-thirds of the volume
Speed regulation mode	Variable frequency speed regulation
Operating voltage	Three-phase 380V/50HZ
Motor specification	2-Y2.2-4B3, Brand: Dedong
Frequency converter specification	2-2.2KW/ Three-phase 380V brand: Delixi
Main roller speed (r/min)	40-380
Effective length of roller (mm)	950
Adjustable distance between rollers (mm)	380
Simplex spacing (mm)	450
Axle outside diameter (mm)	Roller diameter 35, roller diameter 80
Maximum load per jar (kg)	120KG
Lifting electric power	0.2KW (Single-phase 220V/50HZ)
Maximum lifting load	≤200KG (universal 360° flexible rotation, integrated with the frame)
Reference dimensions (mm)	1650*900*1800
Weight (KG)	380KG

 

Customized jar ball mill products related reference pictures:

 

(Ball milling state)

 

(Loading and unloading jar status)

 

  

 (Bead self-locking device is convenient to adjust shaft spacing) 

 

(Quick loading device + hook device)

 

 

(Pneumatic diaphragm pump pumping device)