| Gravimetric Blenders Details description |
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| product name：Gravimetric Blenders |
| release time:2020-05-13 15:41:59 |
| Numbering:HGB-800 |
| Brand:HENGJU |
| Price:￥USD 7200 |
| simple description:Gravimetric blender also called as gravimetric dosing system or gravimetric batch blender, is an industrial device used in plastic production industry to dose or weigh two or more components and then mix them together prior to processing in the molding machines. |
| weight :600.00 |
| unit weight:KG |
| characteristic:For Plastic Material Dosing and Mixing |
| patent:Gravimetric blender also called as gravimetric dosing system or gravimetric batch blender, is an industrial device used in plastic production industry to dose or weigh two or more components and then mix them together prior to processing in the molding machines. |
| manufacturer:HENGJU |
| Producing country:CHINA |
| Product alias:Weighing Scale Mixer |
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| Gravimetric Blenders Product introduction |
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Gravimetric Blenders parameter
| Model |
HGB-800 |
| Qty of Group number |
4 |
| Mixing capacity（kg/hr） |
800 |
| Batch weight（kg） |
8 |
| Main material mixing range（%） |
5~100 |
| Additive mixing range（%） |
0.5~10 |
| Main hopper volume（L） |
100 |
| Additive hopper volume（L） |
100 |
| Mixing barrel volume（L） |
40 |
| Power supply(V/Hz) |
3Φ |
| 380/50 |
| Total power（kW） |
0.55 |
| Compressed air （kgf/cm2） |
6~8 |
| Max. noise level（dB） |
<75 |
Note：
1) Dosing accuracy are refer to each ingredient accuracy ；
2) standard valves are not suitable powder dosing；
3) Max .output of each model and dosing accuracy are based on the data from bulk density 0.8 ,dia. 3~4mm pellets in a test criteria of continuous running.
We reserve the right to change specifications without prior notice .Weighing Scale Mixer |
Gravimetric Blenders Equipment principle
There are four kinds of raw materials 1, 2, 3, 4 in the four storage hoppers. When the blender starts to work, the pneumatic material valve of material 1 opens and material 1 falls into the weighing hopper; when the electronic scale sensor in the weighing hopper senses that the weight reaches the preset value , Material 1 pneumatic material valve closes, then material 2 valve opens, so goes for 4 cycles.
When the 4 materials fall into the weighing hopper, and the weight reaches the preset value, the valve of the weighing hopper opens, the raw materials fall into the mixing chamber, and the mixing starts, when all the raw materials in the weighing hopper fall into the mixing chamber, the weighing hopper valve closes, the mixing blade continues to mix for a while until all materials are well mixed, and then the valve of the mixing chamber opens, the mixture falls into the storage tank or the molding machine, such a work cycle is completed.Weighing Scale Mixer |
Gravimetric Blenders application
Now more and more customers are introducing gravimetric blender to their production for LED, auto parts, non-woven bag, film, bottles & containers, all injection parts, cables, and wire, etc. And the areas are expanding.
Hereafter are some application cases for your reference:
1) Gravimetric blender for injection molding machine
2) Gravimetric blender for film blowing production
Weighing Scale Mixer |
Gravimetric Blenders Precautions
Before carrying out machine-related operations, the person who intends to operate and maintain the machine must read and understand the relevant contents of this operating manual, especially the safety-related parts.
The following safety instructions are particularly important to avoid personal injury and property damage:
1) Observe all safety and damage related information on the device.
2) Do not allow unauthorized persons to approach this device.
3) When cleaning or servicing the blender, wear work gloves. Work gloves will protect your hands and fingers from being broken.
4) When operating this machine, be sure to abide by the safety regulations of the local government. Product alias:Weighing Scale Mixer |
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