Double-shaft paddle mixer

2021/11/9

Double-shaft paddle mixer

Outline

Non-gravity double shafts blade mixer features fierce, high efficiency, short mix time ( 1 to 3 minutes) and more than 95% of eveness for 1:1000 proportion. Two agitating axes reversely rotate at the same speed within horizontal cylinder. The special angle laid on the axis ensures material can cast to three directions including radial, loop and axial, forming a compound circle to achieve uniform mixing in the short time.

Structural features

The ploughing tool in the cylinder can drive the material to flow around the circular body in addition to the axial dispersion at high speed, and the flying knife in the middle serves as an auxiliary mixing and dispersing and depolymerization of the caking material. This type of mixer can also be made into a continuous mixer. By adjusting the opening size of the outlet valve, the retention time of the material in the cylinder can be controlled to achieve the purpose of controlling the mixing uniformity.
1.Mixing Effect
Despite the materials are different in proportion and diameter, it can achieve a good mix effect under the quick and fierce seethe and cast of staggered agitating blades.
2.Crash Device
Crushing device is needed when the material agglomerating.“Crushing Stick”with triangle tooth enclosure maintains high rotating speed of over 1400rpm, which smashes and depolymerizes the agglomerating materials in the material weightlessness area.
3.Discharging Mode
The materials are usually discharged by pneumatic (manual) flap valve. The arc valve can be embedded tightly into the cylinder and be parallelized with inside cylinder wall without material deposit and mixing dead angle. The standard product can be classified into small door and large door that opens to the side of cylinder, delivering clean and quick material charging and little residue.
4.Double Layer Blade
To decrease the replacement costs of easily damaged parts, the paddle blade can be shaped as 2-blade type, on whose base underlaid a movable little blade which can be changed directly, economically and quickly.
5.The Gap Between Blade and Cylinder
The gap between paddle blade and cylinder wall directly affects the mix result and the material residue within the mixer after discharging materials; the gap of our products is in range of 3 to 5mm.

Technical parameter

Model/Project	The Whole Volume(M³)	Loadscoefficient	Motor power (KW)	Size(mm)Max-diameter High	Weight (kg)
WZL-0.05	0.05	0.4-0.6	1.5	1290660837	230
WZL-0.2	0.2	0.4-0.6	4	11241110720	260
WZL-0.4	0.4	0.4-0.6	4	140012501030	450
WZL-0.5	0.5	0.4-0.6	7.5	14501500950	800
WZL-1	1	0.4-0.6	11	180018001350	1150
WZL-1.5	1.5	0.4-0.6	15	185019501180	1500
WZL-2	2	0.4-0.6	18.5	220024001600	2800
WZL-2.5	2.5	0.4-0.6	22	230023001620	4200
WZL-4	4	0.4-0.6	22	268024001850	4500
WZL-5	5	0.4-0.6	37	295030502040	6000
WZL-6	6	0.4-0.6	45	305032502100	7000
WZL-10	10	0.4-0.6	55	355031502400	8000
WZL-12	12	0.4-0.6	55	469531802500	10500
WZL-15	15	0.4-0.6	55	418039602600	10000
WZL-20	20	0.4-0.6	75	570037002500	13000

Note: 1. The mixing amount in the table is measured based on the powder with the material bulk density of 1 as the medium. The selection should be calculated based on the product's mesh number, material bulk density, fluidity and other parameters.
2. If there are working conditions such as high temperature, high pressure, flammable, explosive, corrosive, viscous, etc., detailed data must be provided to facilitate the selection and customization.
3. The data and pictures in this form are subject to change without notice.
4. This table does not include all products. For more information, please contact our sales engineer.

Double-shaft paddle mixer

Shanghai Senfan machinery Co., Ltd.