Internal Mixer

Internal Mixer 1.This machine is a intermeshing rotor type internal mixer. The wing of the rolls and the sides/ends of ....

Internal Mixer

(XMY SERIES OF INTERMESHING)

STRUCTURAL FEATURES:

1.       This machine is a intermeshing rotor type internal mixer. The wing of the rolls and the sides/ends of the mixer chamber, as well as the surfaces of the pressing ram device and the discharge device are all made of welded wearable and hard alloy which is corrosion proof and has long service life.

2.       The shape of the rotor is cylindrical. It has large nogs and cooling area, so it can improve the quality of the sizing materials and the production efficiency. The two mixing sections can be changed into one. .

3.       The mixing chamber can be cooled by drilled rolls Cycle channel structure is adopted to the rotor and pressing ram device so as to realize the circulation of the heat transmission medium. According to the requirements of different production technology, we can heat or cool the materials by steaming or using cooling water.

4.       The mixing chamber is structured with drop door discharge device, so its very convenient to install or repair it. The oil cylinder drives the discharging door to open or close the chamber. Two reciprocating oil cylinder directly pull the locking plate to lock the chamber. The material discharging is very fast and reliable.

5.       The rotor adopts rolling bearing for support, so the maintenance work is convenient and the service life is long.

6.       The transmission device adopts NGW hard tooth flank planet reducer, which has compact structure, low noise and high efficiency.

7.       The pressing ram device can add pressure to the materials through air cylinder or oil cylinder, to force the materials mixing evenly, upgrading the production efficiency. matching with the electric control, the pressing ram device can fulfill automatic pressurization, decompression and floating.

8.       The electric control system can be handled manually and automatically and the operation is reliable and the change is convenient. We adopt ordinary apparatus and PLC programming control. The client can choose the way according to his own requirement.

9.       Used in the plasticating, mixing and final refining of rubber and plastic, as well as the mixing rubber synthetic rubber and plastic.

Model & Specifications	XMY-90	XMY-90E	XMY-110	XMY-150	XMY-190	XMY=270
Net chamber volume (L)	90	90	108	146	190	270
Working Volume of the chamber (L)	57.5	57.5	70	92	127	172
Revolution of the drive rotor (r/min)	4-47	6-60	5-50	4-40	6-60	25/50
Rotating speed ratio of the rotors	1: 1.1	1: 1.1	1: 1.1	1: 1.1	1: 1.1	1: 1.1
Cylinder diameter of the ram (mm)	Ø450	Hydraulic pressing Ram	Ø450	Ø500	Ø550	Ø550
Ram pressure on stocks (MPa)	0.1-0.6	0.2-0.6	0.1-0.51	0.1-0.6	0.1-0.5	0.1-0.47
Pressure of compressed air (MPa)	0.8	---	0.8	0.8	0.8	0.8
Consumption of air (m3/h)	50	---	55	70	290	289
Max. Pressure of vapour (MPa)	0.8	0.8	0.8	0.8	0.8	0.8
Pressure of cooling water (MPa)	0.3-0.4	0.3-0.4	0.2-0.4	0.3-0.4	0.2-0.4	0.3-0.4
Water consumption  (m3/h)	25	25	30	40	40	50
Discharging way	Hydraulic drop door
Power (KW)	355	520	520	520	1100	500/1000
Reducer	NGW Hardened planetary reducer					Hardened double shaft reducer
Overall Dimension (mm)	20000	22000	26000	26000	40000	56000

Internal Mixer