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Multihead Weigher Packaging Line

Food packaging bags

Multihead weigher packaging line consists of main packing machine, multi-head weigher, Z-shaped conveyor (with vibrating feeder), operating platform, finished products conveyor, and thermal printer

Technical Parameter of Biscuit Processing Line

Item Content
Packaging speed About 40-50 bag/min. The specific packaging speed is determined by the quality of wrapping film and packaged materials.
Filling accuracy ≤±1.5%
Bag size (L)80-350mm (W)100-250mm
Maximum packaging film width 520mm
Bag form Packing materials use BOPP. The bags are automatically made by the machine with upper seal, bottom seal and back seal.
Filling range Maximum 2000ml
Film thickness 0.04-0.09mm
Package material Thermal composite material, including BOPP/CPP, PET/AL/PE, etc.
Air consumption 0.8Mpa 0.4m3/min
Total power 5.795KW
Voltage Three-phase four-wire 380V 50HZ
Air compressor Not less than 1 cubic meter
Total height 3.556 m

Main packaging machine
1.Main packaging machine is characterized by advanced design, reasonable structure, convenient adjustment and maintenance.
2.Servo packaging film conveying system ensures accurate positioning. Synchronous belt transports packaging film stably and reliably.
3.Automatic correction of the deflected packaging film saves packaging time and packaging film. It also improves the reliability and intelligence of the whole machine.
4.Main packaging machine is equipped with multiple automatic alarm protection to minimize the loss of materials.
5.Main packaging machine works with weighing device to complete the whole process of automatic measuring materials, feeding materials, conveying, filling bag, printing date, inflating (exhausting) and transporting finished product.
6.Main packaging machine makes bags with different forms, such as pillow bags, vertical bags, and bags with hang hole.

Multi-head weigher:
1.Multihead weigher is appropriate for quantitative weighing of various kinds of granular, sheet, strip, irregular shape of materials, including candies, melon seeds, potato chips, pistachios, peanuts, jelly, frozen dumplings, biscuits, chocolate, nuts, pet food, puffed food, small hardware, plastic parts, etc.
2.Multihead weigher features high speed and high precision. It calculates through computer and selects the optimal weight combination of materials from the rich weight combinations.
3.High-precision digital weighing sensor realizes accurate measurement.
4.Multihead weigher supports Chinese/English and other languages. It is equipped with LCD screen operating system.
5.The waterproof and dustproof performance reache IP65 class. All parts are made of stainless steel and they are clean and sanitary. Multihead weigher is fully sealed to prevent the material from piling up and it is convenient to clean the weigher.
6.According to the characteristics of the materials, multihead weigher is able to slightly adjust the opening and closing speed of the hopper inlet to prevent breakage and blockage of materials.
7.Powerful automatic data counting records the total number of packages, pass rate and single bag error in every batch of packaging line.
8.The accessories, including weighing hopper with patterns, collecting hopper, printing device, tolerance selection device, are optional.
9.Featured by strong compatibility, multihead weigher can be directly installed on the packaging machine, and the structure of packaging line is more compact.
10.Multihead weigher saves a lot of raw materials and labor costs. It enjoys a high return on investment.
11.Multihead weigher is equipped with 7 inch color touch screen.
12.The main vibration sensor replaces the traditional photoelectric sensor in the multihead weigher.
13.Multihead weigher is made of 304 stainless steel.
14.Multihead weigher support charging of material in sequence to prevent material clogging.
15.Charging of material for many times is applicable to heavy, large-bulk products.
16.Automatic amplitude tracking guarantees weighing accuracy.

Z-shaped conveyor:
Z-shaped conveyor is suitable for vertical lifting and conveying of grains, food, feed and particles of chemical industries. The hoist is driven by the chain to lift the hopper, which carries out vertical conveying of particles and small pieces of materials. Z-shaped conveyor features large lifting load and higher elevating height.

Operating platform:
The firm operating platform is not easy to shake. It looks beautiful. The surface of operating platform is made of anti-slip patterned aluminum sheet surrounded by guardrails. It is practical and safe.

Finished products conveyor:
Finished products conveyor automatically transports the packaged finished products to testing equipment or packing platform.

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