Скачать или смотреть Bin Blender, Pharma Bin Blender - Senieer

#binblender #pharmabinblender
The Bin blender assumes a significant helping hand in the pharmaceutical businesses where enormous volumes of material expect homogenization to meet demands, to limit the impacts of segregation, or to mix different pharmaceutical items.

The mixer performance, i.e. time to reach a desired homogeneity, is a function of the following operating parameters:

Mixing batch size: the working capacity of bin blenders is 50-60% of mixer total volume. The filling rate is absolutely critical for free fall mixers. The bulk solids need indeed space to move during the rotation to promote the mixing. If the mixer is too full will get bad CU results.

Mixing speed: typical mixing speed are in the range of 15-25 rpm it is common to test the mixer at different speed and mixing time during the validation.

Mixing speed and time: for this kind of mixer, what usually matters is the number of rotations, passed a certain speed. If you reach the right homogeneity at 10 min and 15 rpm (150 rotations), you can try to validate the mixing at 7.5 min and 20 rpm (150 rotations). There may be some changes for big speed differences as the rotation speed may also influence the diffusion within the mixer.

Presence of baffles: some mixers have baffles (fixed plates in the mixer) in order to promote mixing. Such baffles can improve the mixing in some cases but the effect can be neutral or even detrimental.
As the mixer rotates, no instrumentation is connected to the rotating part

Speed sensor if required

Safety cage equipped with locks: it is mandatory to keep anybody further away from the mixer when it rotates, and avoid that it starts when the cage is opened.

In the process of mixing, the bin and holding mechanism is moving with large rotary radius, the safety protection measure is set to protect operators. The infrared photoelectric protection device is set to isolate the rotary area and safety area. When somebody or other items enters the rotary zone, system will stop and send out alarming.

System safety and labor protection:

Function

Failure alarming
(Alarm for insufficient production condition, overload alarming.)

Overload protection
(Set torque limit to protect from over load and lifting mechanism damage.)

Unlock alarming
(If any unlock during mixing, system will send out sound and blink alarm.)

Electricity shutoff protection
(- After power failure, the machine will stop gradually to protect operator, machine and product.

After power recovery, the machine could not start automatically, but must be start manually.)

If you are interested in bin blender, pharma bin blender, or you need more detail information about custom design bin blender, pharma bin blender, it is our pleasure to help you.

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