DCS-50B1-DM Bottom Filling and Degassing Packaging Scale
1.Introduction
The bottom-fill packaging scale can complete tasks such as material degassing, lifting, filling and metering. It is a packaging equipment for ultra-fine powders that are prone to dust and that require high-precision filling.
The unique degassing device solves the problems of not being full and unable to be filled when packaging gas-solid materials, and can eliminate the gas in the powder and reduce Small packaging volume improves packaging efficiency.
*Pictures are for reference only
2. Technical Parameters
| 1 |
production capacity |
60-120 bags/hour
*Actual capacity depends on packaging materials
|
| 2 |
Packaging accuracy |
±0.2%
|
| 3 |
Packing capacity |
5-25kg
*The actual packaging volume is determined by the specific gravity of the material and the size of the packaging material
|
| 4 |
Air consumption |
600L/Min
|
| 5 |
Power |
Three-phase AC380V 50Hz/9KW
|
| 6 |
Material |
304 Stainless steel
|
| 7 |
Interface |
RS485
|
| 8 |
Weight |
Around 2000kg
|
3. Electrical configuration
Serial
number |
Name |
Brand |
| 1 |
Weighing instrument
|
GM Canada Germain |
| 2 |
Programmable controller CPU
|
SIEMENS |
| 3 |
The electromagnetic valve
|
FTEC |
| 4 |
Breaker
|
Schneider |
| 5 |
Frequency converter
|
SIEMENS |
| 6 |
Button
|
Schneider |
| 7 |
Proximity switch
|
LEUZE |
| 8 |
Pressure switch
|
SMC |
| 9 |
Switching power supply
|
Schneider |
| 10 |
Cylinder
|
FTEC |
4. Advantages
4.1 The lifting and degassing device is equipped with a weighing device and a bag-clip lifting device to realize the bottom filling function.
It descends while filling, ensuring that the distance between the filling head and the top surface of the material is 15cm, which greatly reduces the blanking gap.
Minimize the dust phenomenon. During submersible filling, four degassing heads work simultaneously and are connected to the customer's original dust removal mechanism for effective dust removal, which greatly reduces dust.
4.2
The degassing filter inside the filling head , (which can filter materials below 2000 mesh).
The matching external customer's original dust collector can effectively extract the air from the materials inside the filling head through the air extraction port.Nanoscale filters separate materials and air. Thereby reducing the air content of materials entering the packaging bag, degassing and changing the bulk density. (As shown in the diagram below)
4.3 The material box has a volume of 100L and is made of SUS304 material.
It is used as a small transition box for auger feeding. The inner surface is mirror polished and the outer surface is matte polished.
4.4 The feeding port is equipped with a quick cut-off door to ensure that no excess material will fall after the material filling is completed, effectively improving the measurement accuracy.
4.5 The stirring mechanism drives the material to flow in the reverse direction through the reverse rotation of the stirring mechanism. Combined with the forward rotation of the auger to feed the material, the material is more uniform, saturated and smooth during the filling process, and it can also improve the agglomeration of the material.
4.6 Driven by a servo motor, the lifting speed is infinitely adjustable; driven by a
Ball-Screw mechanism, the lifting process is stable and reliable.
4.7 Use
branded electrical components to ensure stable operation of the whole machine.
4.8 Dust is removed while filling, and the dust is directly recycled to the silo through the dust removal pipe, without wasting materials.
4.9 Touch screen setting of quantitative range. Within the quantitative adjustment range, the value can be
set easily through the touch screen.
4.10 Out of tolerance alarm. Error detection and discrimination are carried out during each weighing process, and an alarm is issued when the tolerance is exceeded.
4.11 Automatic zero return. The zero position is detected in each cycle and the deviation is automatically corrected. The zero return range can be set and adjusted through the touch screen. The automatic advance correction function overcomes the impact of changes in material pressure and material properties in the storage silo to ensure packaging accuracy without frequent fluctuations in accuracy.
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