The structure, working process and manufacturer recommendation of the fly ash quantitative ton bag m

The fly ash quantitative ton bag machine is a large-bag packaging equipment designed specifically for the characteristics of fly ash, such as its light specific gravity, poor fluidity, and large amount of dust. The core performance parameters focus on measurement accuracy, packaging efficiency, and dust removal capacity. The following are the detailed performance parameter indicators and selection references:

I. Core Structure and Working Process (Specific for Fly Ash)

1.Core components

Weighing unit: Suspended high-precision sensor (±0.2%) + PLC + touch screen, three-speed feeding (fast / medium / slow), automatic tare + dynamic drop correction + formula storage (compatible with different density fly ash)

Feeding system: Double helix + vibration anti-arching + pneumatic assistance (mandatory for fly ash to prevent bridging / clogging), stepless frequency conversion speed regulation, to prevent ultrafine powder from not discharging.

Bag clamping and sealing: Flexible bag clamping with airbag (leak-proof) + hydraulic lifting platform (compatible with different ton bags), sewing or heat sealing available, suitable for PP/PE coated ton bags.

Dust removal system: Fully enclosed blanking area + pulse reverse blowing + central dust removal interface (environmental protection requirement for fly ash, dust capture rate ≥ 99%)

Conveying and Palletizing: Belt / chain plate conveyors can be connected with robotic arms for palletizing, achieving unmanned operation.

2. Standard Procedures

Ton bag is hung with a lifting strap → bag clamping → automatic de-peeling → three-speed feeding (fast rough filling → medium speed transition → slow speed fine filling)

Stop feeding when the weight is up to standard → Sew the bag opening / heat seal → Automatically remove the bag → Transport to the palletizing area;

The entire process is under negative pressure for dust removal, and the production volume/weight data is automatically recorded and traceable.

II. Core Points for Model Selection (Specialized for Fly Ash, Compatibility Priority)

Material property adaptation: Fly ash is ultra-fine, prone to dusting, and has poor fluidity. It is necessary to choose a double-screw + vibration arch-breaking + pneumatic assistance to avoid bridging / material blockage.

Accuracy first: ±0.2% accuracy is the basic requirement for trade settlement to avoid measurement disputes.

Dust removal system: Fully sealed + Pulse reverse blowing + Centralized dust removal, dust concentration ≤ 10mg/m³, meeting environmental protection requirements;

The packaging speed should be matched with the production capacity: calculate "hourly production = number of bags / hour × weight of each bag", and reserve 20% redundancy (considering the variation in material moisture content).

Bag material compatibility: The bag clamping device has an adjustable opening, which can be adapted to different specifications of bulk bags, reducing the cost of bag materials.

Manufacturer selection: Prioritize domestic brands with local service networks (such as Zhengzhou Hanko, etc.), ensuring prompt supply of consumable parts (such as spiral blades, seals, sensors).

If you want to know more about the configuration types, parameters and corresponding quotations of the fly ash quantitative ton bag machine, you can click to consult. There are many models in stock in Zhengzhou Hanko Machinery Factory, which are available for your visit and investigation!