Double Shaft Mixer

Inquiry

Introduction

Double shaft mixer is a device that uses the synchronous rotation of a pair of spiral shafts with mixing blades to convey powdery materials while humidifying and stirring them. It has advantages of high mixing efficiency, compact structure, stable operation, cleanness and environmental protection. The acid mixing machine for lithium battery new energy is acid-resistant and corrosion-resistant.

Application:

Used in chemical, mining, power generation, ceramsite and other industries to humidify, stir and transport power plant fly ash, sludge, clay and other solid granular materials or powders. It can also be used to add acid to lithium battery new energy materials, mixed acid and other processes.

Working Principle:

The transmission device (gear box) drive two shafts to opposite direction synchronously. When the material fed, the water sprayer(optional device) starts to work to wet the material. The blades on shafts mix the material with water or other material, and push mixed material forward, and discharge the material to outlet.

Features

1. The entire mixing and conveying process is carried out in a confined space, no dust leakage, clean and environmentally friendly;

2. Integrate mixing, humidification and conveying, with good mixing uniformity, high production efficiency and large capacity;

3. The mixing blade is made of wear-resistant material and has been specially treated with a special surface to have high wear resistance;

4. The whole machine is compact in structure, small in space, stable in transmission, high in reliability and low in noise.

5. The whole machine has compact structure, small space occupation, stable transmission, high reliability and low noise.

6. The blades and shafts of the acid mixing machine are treated with ceramic patches or tungsten carbide spraying for acid and corrosion resistance.

Technical Parameter

SJ series twin-shaft mixer is suitable for mixing viscous materials such as sludge, oil sludge, coal slime, bentonite, etc. The materials are highly viscous and difficult to stir.

Model	SJ□×30	SJ□×32	SJ□×35	SJ□×40	SJ□×42	SJ□×46	SJ□×50	SJ□×60
Center distance between two axes/mm	300	320	350	400	420	460	500	600
Rotating speed of main axes/（r/min）	53	53	53	53	53	53	45	45
Stirring tank length/mm	2000-4000	2000-4000	2000-4000	2000-4000	2000-4000	2000-4000	2000-4000	2000-4000
Capacity/m³	>6-8	>8-10	>10-13	>13-24	>24-28	>28-35	>35-38	>38-80
Motor Power/kW	22	30	37	45	55	75	75	110
Notes：1. The production capacity in the equipment table is when the blade inclination angle is 15 degrees and the filling system is 0.33. 2. The power in the equipment table is the power when the bulk density is 1.0-1.3. 3.This series of double-shaft mixers is equipped with ZQ series soft tooth surface reducer and ZQL axial pneumatic clutch.

ZJ series twin-shaft mixer is suitable for humidifying and stirring powdery and small granular materials. The material has low viscosity and is easy to stir.

Model	ZJ250	ZJ300	ZJ400		ZJ500		ZJ600			ZJ650			ZJ700	ZJ800	ZJ900
Blade rotation diameter（mm）	250	300	400		500		600			650			700	800	900
Rotating speed of main axes（r/min）	62.6	63.5	53		53		53			53			45	45	45
Stirring tank length（mm）	1500-2500	2000-4000	2000-4000		2000-4000		2000-6000			2000-6000			3000-4000	3000-4000	3000-4000
Distance between inlet and outlet（mm）	900-1900	1400-3400	1300-3300		1300-3300		1200-5200			2200-5200			2200-3200	2200-3200	2200-3200
Capacity（m³/h）	0-3	>3-6	>6-12		>12-25		>25-35			>35-45			>45-50	>50-70	>70-100
Motor power/kw	7.5	11	2000≤tank length＜3000	3000≤tank length≤4000	2000≤tank length＜3000	3000≤tank length≤4000	2000≤tank length＜3000	3000≤tank length≤5000	5000≤tank length≤6000	2000≤tank length＜3000	3000≤tank length≤5000	5000≤tank length≤6000	55	75	90
			15	18.5	18.5	22	30	37	45	37	45	55
Note: 1. The production capacity in the equipment table is the production capacity when the blade inclination angle is 15 degrees and the filling factor is 0.33. 2. The power in the equipment table is the power when the bulk density is 1.0-1.3. 3. This series of double-shaft mixers is equipped with ZSY series hard tooth surface reducer and YOX series hydraulic coupler.