How to use Nutrilite blenders, the use of Nutrilite blenders

You can make a movable iron frame next to the mixer, make a hopper like a storage bin on the iron frame, and push it over when you use it, and the forklift can pour the material into the bucket, and then slide down to the mixer.

A blender is determined by multiple parameters, and it is impossible to describe a blender with any single parameter. Shaft power (p), paddle discharge (q), head (h), paddle diameter (d) and stirring speed (n) are the five basic parameters that describe a mixer. The liquid discharge of the propeller is proportional to the flow rate of the propeller itself, the primary square of the propeller speed and the cubic of the propeller diameter.

The shaft power consumed by agitation is proportional to the specific gravity of the fluid, the power standard of the propeller itself, the cubic of the rotational speed and the fifth power of the propeller diameter. In the case of a certain power and paddle form, the paddle liquid discharge volume (q) and the pressure head (h) can be adjusted by changing the matching of the diameter (d) and speed (n) of the paddle, that is, the mixer of large diameter paddle with low speed (to ensure that the shaft power is unchanged) produces higher flow action and lower pressure head, and small diameter paddle with high speed produces higher pressure head and lower flow effect.

In the stirring tank, the only way to make the micro-clusters collide with each other is to provide an adequate shear rate. From the perspective of the mixing mechanism, it is precisely because of the existence of the fluid velocity difference that the layers of the fluid are mixed with each other, so the mixing process always involves the fluid shear rate. Shear stress is a force that is the real cause of bubble dispersion and droplet breakage in agitation applications, among other things.

It is important to note that the shear rate of the fluid at each point in the stirring tank is not uniform.

The study of the shear rate distribution shows that there are at least four shear rate values in a stirring tank, which are: Experimental studies show that the maximum shear rate and average shear rate increase with the increase of rotational speed regardless of the paddle type, regardless of the paddle diameter. However, when the rotational speed is constant, the relationship between the maximum shear rate and the average shear rate and the diameter of the blade is related to the slurry type.

When the rotation speed is constant, the maximum shear rate of radial blades increases with the increase of blade diameter, while the average shear rate is independent of the size of the blade diameter. These concepts regarding the shear rate of the paddle zone require special care in the scale-down and scale-up design of the mixer. Compared with large tanks, small tank mixers often have the characteristics of high speed (N), small paddle diameter (D) and low blade tip speed (ND), while large tank mixers often have the characteristics of low speed (N), large paddle diameter (D) and high blade tip speed (nd).

1Take it out of the box first

4 Then press the lid with one hand and the switch with the other hand Stop every 10 seconds 5 Finally stir to your liking Turn the switch off Turn the lid on, pour the thing out, then take it apart, then wash it, 6 Then put it back in the box, and eat

Clause. 1. When using it for the first time, check whether the accessories of the instrument are complete according to the instrument manual, such as stirring, power cord, etc.;

Clause. 2. When adjusting the speed, it should be gradually adjusted from low speed to high speed, and it is best not to start directly in high speed gear, so as not to cause the stirrer to be out of sync and cause jumping;

Clause. 3. It cannot be heated when it is not stirred, and the power supply should be cut off when it is not working;

Clause. 4. The instrument should be kept clean and dry, especially not to let the solution into the machine;

Clause. 5. If you find that the stirring bar jumps next to the side or does not stir during stirring, please check whether the beaker is stable and the position is correct;

Clause. 6. Medium-speed operation can prolong the service life of the agitator;

Clause. 7. It is best to connect the ground wire when using;

Clause. 8. When filling the container with the solution, do not overfill it, and leave enough space to avoid the solution spilling out and corroding the disk body during the stirring;

Clause. 9. The height of the temperature measurement probe should be appropriate when placed in the solution, and the stirring bar should not collide with the probe to prevent damage to the probe;

Clause. 10. Ordinary heated magnetic stirrer cannot be heated when it is not stirred, and continuous heating above 70 hours shall not exceed 2 hours.

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