Concrete Laboratory Twin-shaft Mixer

Concrete Laboratory Twin-shaft Mixer

HJS-60 Laboratory twin shaft concrete mixer,Used in laboratory and school research.

Our mixer advantages:After a long time of use, if the mixing blades are worn out, there is no need to buy a new mixer, all blades can be taken down and replace new blades.

HJS-60 double horizontal shaft concrete mixerThe product structure has been included in the national industry mandatory standard-<Concrete Test Mixer> (JG244-2009). The product performance meets and exceeds the standard requirements. Due to the scientific and reasonable design, strict quality control and its unique structure, the double-shaft mixer has the characteristics of high mixing efficiency, more uniform mixture and cleaner discharge. This product is suitable for machine building materials or concrete laboratories such as scientific research institutes, mixing stations, and testing units.

Technical Parameters

1. Construction type: double horizontal shaft

2. Nominal capacity: 60L

3. Power of stirring motor 3.0KW

4. Power of tipping and unloading motor: 0.75KW

5. Stirring material: 16Mn steel

6. Leaf mixing material: 16Mn steel

7. Clearance between blade and simple wall: 1mm

8. Simple wall thickness: 10mm

9. Blade thickness: 12mm

10.Dimensions: 1100 x 900 x 1050mm

11.Weight: about 700kg

Mixer is double shaft type, mixing chamber main body is double cylinders combination. To achieve satisfactory result of mixing, mixing blade is designed to be falciform, and with scrapers on both end sides blades. Each stirring shaft installed 6 mixing blades, 120 ° Angle spiral uniform distribution, and the stirring shaft Angle of 50 ° installation. Blades are overlapping sequence on the two stirring shafts, reverse outward mixing, can make the material to clockwise circulate at the same time of forced mixing, achieve the goal of mixing well. The installation of the mixing blade adopts the method of thread locking and welding fixed installation, guarantee tightness of blade, and also can be replaced after the wear and tear. Unloading is with 180 ° tilting discharge. Operation adopts the combination design of manual open and limit control. mixing time can be set in a limited time.

Mixer is mainly composed of retarding mechanism, mixing chamber, worm gear pair, gear, sprocket, chain and bracket, etc. Through the chain transmission, the machine mixing pattern for motor drive axle shaft cone drive, cone by gear and chain wheel drives the stirring shaft rotation, mixing materials. Unloading transmission form for motor through a belt drive reducer, reducer by chain drive stirring the rotate, flip and reset, unload the material.

The machine adopts three axis transmission design, the main transmission shaft is in the middle of the position of the mixing chamber both sides plates, so that increases the stability of the machine when working; Turn 180 ° when discharging, the drive shaft force is small, and occupied area is small. All the parts after precision machining, interchangeable and general, easy disassembly, repair and replacement blades for vulnerable parts. The driving is fast, reliable performance, durable.

Cement Negative Pressure Sieve Analysis Device