Working principle

CF Series Zero-Gravity Mixer is a strong and high efficiency mixing machine. It has two mixing axles rotate reversely at an identical revolution in the horizontal drum body. The paddles are distributed on the axles to ensure that the material to move in the direction of radical, circulating, and axial. The material can be mixed evenly in a short time. It is loaded with two parallel paddle shafts that rotate in the same direction outward, each shaft is equipped with cross blades, and under the synchronous action of the driving device, the running trajectories of the two cross blade shafts intersect and mesh misalignment. The drive device drives the propeller shaft to rotate rapidly, the rotating paddle produces centrifugal force, the material is effectively thrown to the upper part of the cylinder, and then falls after reaching the high point of the parabola (the high point of the parabola is also called the instantaneous state of no gravity), the material is driven by the paddle, and the reciprocating cycle is mixed in the cylinder, and the meshing space of the biaxial is mixed, sheared and separated, resulting in rapid mixing of the material.

Product advantages 

● The rotation speed of the reducer driving shaft and the structure of the paddle will weaken the gravity of the material, and with the lack of gravity, the difference in particle size and specific gravity of each material is ignored in the mixing process. Intense agitation shortens the time it takes to mix once, faster and more efficiently.

● Even if the material has a difference in specific gravity and particle size, a good mixing effect can be achieved under the rapid and violent churning and throwing of the staggered mixing blades.

● The non-gravity mixer can achieve spray operation below 17%, and the viscosity of the material is too large after the liquid is added. Solid (powder) - solid (powder) (powder) (powder particle size 300-2000um) can be mixed.

● According to the requirements of the production, it can also be equipped with spray liquid and jacketing device to make it solid (powder) - liquid (liquid content< 15% of the mixing and drying equipment.

● The phenomenon of stratification and segregation is not produced for the mixing of materials with large differences in specific gravity and particle size. When the solid-solid mixture is mixed at 1:1000, the standard deviation is 3/100,000 to 8/100,000.

●  The mixing speed is fast, and the general powder mixing only takes about 2-3 minutes.

● Low energy consumption, is 1/4 ~ 1/10 of the general mixer. The machine is intermittently operated, and the discharge valve adopts double door release, and is set up in manual and pneumatic discharge form. There are two kinds of materials: carbon steel and stainless steel

● CF Series Zero-Gravity mixer is widely used to mix animal feed and fertilizer powder, granule e.c.t .various liquid can be added. mixing time per batch is just 30-90 seconds, Now it is widely used in animal feed industry, fertilizer industry, aquatic product breeding, chemical industry, aquatic product breeding, medicine and so on.

● CF Series Zero-Gravity mixer has full length discharging doors, input feeding and bottom output discharging doors are both two ,the output doors both have manual and pneumatic type, generally larger than 1000 Model will install pneumatic type, in this way, no need to operate by manual when discharging materials. The discharge speed is fast, and there is no residual.

● CF Series Zero-Gravity mixer Mixing time is short (30-90seconds/batch).

Adding input and output time, the mixing time is about 10-15minutes per batch(full load working), it can mix 4-6times per hour. The degree of homogeneity is high ( cv is smaller than 5%), the mixing time can be controlled according to feeding materials speed and quantity.

● CF Series Zero-Gravity mixer has double paddle shafts,Mixing efficiency and working balance are both very high .all steel materials of mixer can be changed into full stainless or just carbon steel, which type steel will be chosen according to your mixing materials characteristics.

● CF Series Zero-Gravity mixer paddle shaft mixing balance degree is very stable ,When works, there is no shaking, also the gap between shaft and body is very reasonable , now it is our national Free inspection mixing machine

● CF Series Zero-Gravity mixer is very hot more than 4000 sets per year

Technical parameter

1. Determine the volume of material mixed in each batch, ranging from 0.1-20 cubic meters, and select the corresponding specifications of equipment.

2, the selection of equipment to make materials, materials: with the material contact part, not in contact with the material part, other parts of the equipment to maintain the original material.

The material is determined according to the nature of the material, the working conditions, the health level and other factors, and the surface treatment requirements are determined according to the requirements after the conventional carbon steel, 304/316L/321 stainless steel material is selected.

3. According to the specific gravity of the material, the fluidity and other properties, as well as the starting standard to determine the driving capacity of the configuration.

Startup standard points: heavy load start, no load start.

4. According to the actual process situation, add auxiliary functional components, such as liquid spraying, heating/cooling, etc.

5. Design the opening requirements of the equipment, such as feeding port, cleaning port, exhaust hole, etc

6. Select the discharge mode and drive mode, which is divided into manual, pneumatic and electric

Important: The selection of equipment is a more important part, should provide detailed information of materials as much as possible, as well as process arrangements, so that our professionals to provide you with quality technical services.

Product details

1. High mixing precision, high mixing speed, and low energy consumption.
2. The discharging method can be pneumatic, electrical, and manual.
3. The atomizing device can be distributed on the cylinder cover to realize the solid-liquid mixing.

Application range

It is suitable for the drying and mixing of the following materials:
Chemicals, Detergents, Paints, Resins, Glass, Silicon, Paint, Pesticides, Fertilizers, Feed, Feed Additives, Wheat Flour, Milk Powder, Spices, Trace Elements, Coffee, Salt, Additives, Plastic, Pulps, Powder, dry mortar, pesticides, detergents, pigment food, monosodium glutamate, milk powder, salt, feed, chemicals, ceramics, plastics, rubber additives and other powder drying and mixing. Concrete admixtures, feed, chemical powders, food flavors and other industries have also been greatly applied,

By the way attention:

The Zero-Gravity mixer is mainly used for anti-crack mortar, thermal insulation mortar, bonding mortar, plastering mortar, floor mortar and other dry powder mortars with high mixing uniformity requirements and medium and high grade putty powder. and are not suitable for mixing raw materials with particularly large spray volume and particularly large viscosity of materials.

Operation and Maintenance 

 1. The machine is not allowed to start with full load, and the loading capacity is strictly controlled within 0.4-0.6. If the material is too heavy, it is best to add material while the machine is running.

2. Reducers: the first refueling operation after two weeks should be replaced with new oil, and the internal oil pollution should be washed clean, after which can be replaced every 3-6 months, if the ambient temperature is high or humid when the replacement time should be appropriately shortened, the amount of oil storage in the reducer body in operation must maintain the specified oil level height, should not be too much or too little, open the frame or the air cap on the flange plate can replenish the oil, oil lubrication recommended industrial extreme pressure point wheel oil:

3. bearings: through the grease hole once a month grease injection, the use of No. 3 molybdenum disulfide lithium tsuen grease.

4. packing seal: if there is a powder leakage in the box, please tighten the four bolts on the packing box gland, to not leak prevail, must not be pressed too tight.

5. The replacement chain should ensure that the red line of the sprocket on both axes is horizontally aligned and must not be misaligned.

6. When the equipment is powered on, the two spindles should be run in the direction of the arrows indicated on the equipment, and must not be reversed.