Automatic Weighing And Packing Machine In In Chemical Industry For Bulk Bag 50 Kg

Brief Introduction

Heavy bag granule automatic high-speed packaging machine is a new type of packaging machine, which is developed for the packaging of large bag granule materials in chemical, feed, grain, seed and other industries. It has functions of automatic weighing, automatic bagging, automatic filling, automatic package delivery and automatic sealing. It can work with various granular and sheet materials and equipment to realize the production of large-scale packaging and heavy-bag packaging.

Scope of application

Particles, sheet materials (such as polyethylene, polypropylene, polyvinyl chloride, PVC, PVA, etc.). In the process of production, it realizes the full automation of bag supply, bag taking, bag opening, bag bagging, metering, filling, bag unloading, clamping shaping, folding and sealing, etc.

Technical Parameters

1.1 Packaging Unit

a. Hopper:0.3m³ Cone Type hopper, equipped with function of material level alarm

b. Measuring Scale: High accurate packaging, three-sensor location weighing structure, packaging speed over 700bags/h

c. Bag storage: 200-400 empty bags storage.

d. Bag Holding Type: mechanical arm fetching

e. Bag Sealing Type: fully automatic bag thread stitching or heat sealing or other sealing type customer required.

f. Repair Platform: Lade stand, anti-slip platform and safety railing

1.2 System equipment meets engineering condition &public use.

(1) Electricity:220/380V,50Hz

(2) Power:14kw

(3) Air Supply Pressure:0.5-0.7MPa

(4) Air Consumption:1.8Nm³/min

(5) Temperature:-15℃-45℃

1.3 Machine Main components

a. Empty bag storage

b. Empty bag taking unit

c. Bag management unit

d. Bag sending unit

e. Bag upper unit

f. Bag clipping and material filling unit

g. Bag holding unit

h. Bag mouth guiding unit

i. Heat sealing / bag sewing station

j. Stand-up bag conveyor

k. Electrical control section

Machine main parts list (subject to actual configuration)

Machine Features

1. The control parts use Siemens PLC and Weinview 10-inch color touch screen, which has advantages of simple operation and stability.

2. The pneumatic part adopts AirTAC magnetic valve, oil-water separator and cylinder.

3. The vacuum system adopts German FESTO magnetic valve, filter, digital vacuum pressure switch.

4. On all actuating mechanism, there is magnet switch or optoelectronic switch as the detection unit, which is safe and reliable.

Working Process

Automatic bag seizing

Automatic bag opening

Automatic bag feeding & material auto filling

Bag automatic transferred by the conveyor

Auto bag sewing / heat sealing (folded)

Finished bag