Foshan Shilong Packaging Machinery Co., Ltd. |
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Open Mouth Bag Quantitative Auto Weighing Scale Packing Machine
Scope of application 1
This machine is mainly used for automatic quantitative packaging of
powder materials, such as, flour, starch, feed, food, chemical
industry, light industry, building materials industries.
Scope of application 2
It is suitable for filling those powdery materials with better
fluidity. The granule packing machine is suitable for quantitative
packaging of granular materials such as rubber granules, plastic
granules, fertilizer granules, feed granules, chemical granules,
grain granules, building materials granules and metal granules.
Host Control
Function: electronic sensor weighing, PLC weight display control.
The material in the auxiliary silo is transported through the
vertical trough. The advanced digital frequency conversion
technology is adopted the fast, medium and slow three-speed feeding
mode is adopted to ensure that the particulate matter is not
leaked. The vertical trough is designed with a sandwich set to
ensure the maximum material. The material produced when falling
into the packaging bag is reversed through the interlayer, and then
falls into the packaging bag by the gravity of the material itself,
so as to prevent the material from escaping into the atmosphere
through the gap of the bag holder; the outside of the bag holder is
additionally With a dust removal port, a very small amount of dust
escaping from the gap between the bag mouth and the bag holder is
filtered and collected.
The cut-off door is installed on the discharge opening of the
vertical trough. When the weighing is finished, the cut-off door is
automatically closed to prevent the material from dripping and
affecting the accuracy. Automatic start, automatic peeling,
automatic air volume compensation. If the weight of the material in
the bag is too poor, the packaging machine will give an alarm.
Feature
1 . Touch screen operation interface, prompt and intuitive, easy to
set weighing control parameters can be input through the button,
and there are Chinese help menu prompts, with real-time monitoring
and other functions; and password protection can be set.
2 . The operation panel satisfies the package quantity and the
number of packaging times automatically display (the current
package weight value and the package count value are displayed at
any time, and it is convenient to set the fast and slow input value
- the material door switching value), automatic/manual switching,
out-of-tolerance alarm, fault self-diagnosis (with fault
self-diagnosis function, and can display the fault type by code).
At the same time, it can automatically control each set of the
number of loadings per scale, no need to manually point bags.
3 . The weighing PLC should have calibration, automatic tracking of
zero point, peeling and other functions. The operator issues
commands through the buttons on the weighing control cabinet the
function can be determined according to the weighing process status
and adjusted by the pumping check calibration (platform scale with
indexing value ≤ 50g).
4 . Power-off Protection: with power-off protection function, after
a sudden power failure, the system will automatically save the
state, and the material door will return to the initial state,
which will not cause material overflow and blockage.
5 . The data transfer between the weighing control cabinet and the
RIO can be done via a serial connection (RS485).
6 . The processing software includes user dialogs (process and
configuration parameters, test and inspection methods, etc.),
weighing data control, process monitoring, fault detection and
signaling systems.
7 . Belt feeding method is divided into fast, medium and slow
feeding methods.
8 . There are class, Nissan, and cumulative production information
automatic storage functions.
9 . Equipment material: stainless steel and carbon steel.
10 . Bag type: woven bag, polypropylene plastic bag, etc
11 . Operating Time: 8000 hours / year
12 . Ambient Temperature: 10-40°C
13 . Gas Source: the buyer is responsible for the gas
source.Exhaust Pressure:0.4-0.6Mpa.
Packing Scale Machine Specification
Range | 0.2 - 1kg |
Packaging error | 0.2 % F.S |
Division value | 2g |
Packing speed | 300-500 bags / hour |
Power & Air Supply | AC220V 50Hz 0.4 - 0.8MPa |
Machine dimension | 1725 * 620 * 710mm |
Actuator | Pneumatic |