Industrial Warehouse Corrugated Cardboard Box Shredder Application Areas:
Industrial Warehouse Corrugated Cardboard Box Shredder is mainly used in waste corrugated paper, warehouse cardboard, paper, hard paper, newspapers, office paper, magazines, books, cartoons, kraft paper, paper core, paper tubes, cardboard, paper packaging material, and other paper materials, etc.

Industrial Warehouse Corrugated Cardboard Box Shredder Description:
Industrial Warehouse Corrugated Cardboard Box Shredder uses the interaction of movable cutter heads and fixed knives to tear, cut and extrude the material into small sizes. It can be available for shredding a wide range of materials including plastic, wood, rubber, and paper, etc. The cutter head is consists of basic shaft and pieces of quadrangle cutter. There are four edges that are easy to change. ‘V’ shaped rotary cutters are fixed on single shaft. The fixed cutter is mounted at an angle adjacent to the rotary cutter to achieve better cutting. The material is grabbed between ‘V’ shaped rotary cutters and fixed cutter shreds repeatedly. During the grinding process, evenly cutting, saving of energy and reducing of noise are ensured by the installation of ‘V’ shape rotor knives. Also, the knives are very easy to install and remove.

Why do we need to recycling cardboard box?
Recycling cardboard boxes is an important measure for environmental protection and efficient resource utilization: one ton of recycled cardboard can save 390kWh of electricity, 46 gallons of oil, 60000 Btu of energy, and 6 cubic yards of landfill space; Reduce sulfur dioxide emissions by 24% and alleviate pulp pollution; Simultaneously reducing landfill pressure. The recycling process involves collection, classification, packaging, and transportation to the paper mill for regeneration, forming a closed loop that saves 41% of energy and reduces production costs compared to raw material manufacturing. With the popularization of equipment such as cardboard shredders, recycling efficiency has been improved, promoting waste resource utilization and achieving a win-win situation for both economy and ecology.

Most waste cardboard and cartons are collected and sorted at Material Recovery Facilities and compressed into bales using baler machines. The cardboard/carton bales are then transported to paper mills where they are processed into new cardboard and carton products.

Operational principle
The cardboard shredder uses a built-in multi axis rotating blade system to quickly cut cardboard into small pieces through the cutting, tearing, and squeezing actions generated by high-speed rotation. This process is efficient and environmentally friendly, without the need to add chemicals. The cut cardboard fragments are easier to store, transport, and reuse, effectively improving the cardboard recycling rate.

Cardboard box shredder in cardboard recycling
Besides baling, shredding is also another way to recycle waste cardboard and cartons. Certain types of shredders can convert used cardboard and cartons into large volume soft pliable packing material which is perfect for protection and void fill for all types of goods in transit, eliminating dumpster and cardboard removal charges and the cost of expensive packing materials.

Cardboard is naturally biodegradable, for those waxed, wet, and soiled cardboard materials that are not suitable to be recycled into products. After shredding they can be composted at commercial composting operations. Moreover, cardboard box shreds can also be used as animal bedding material and act as mulch for gardens and landscapes.

Industrial Warehouse Corrugated Cardboard Box Shredder Components:

Pusher System Reinforced baseplate can reduce the impact caused by material entering the cutting chamber. A dust collection device is equipped at the bottom of the pusher system to guarantee the long-term stable performance of internal components.	Heat treated rotor knives Special DC53 steel (hardened) four edges use before the replacement
V-cutting rotor design with staggered cutter positioning	Wear Resistant Tungsten surface coating for abrasive applications
Cooling systems water-cooled and air-cooled systems. In the Middle East and North Africa, where the temperature is particularly high, water cooling is required; in other less hot countries, such as Chile and Northern Europe, air cooling is sufficient	Screen Unit Wide range of screens with a variety of configurations and mesh sizes are replaceable based on customers’ production requirements. The paper shredder will automatically stop while opening the screen unit to ensure operator safety. The screen is produced and mounted in sections, allow for easy maintenance.
PLC control Making it easier for fault diagnosis and maintenance	Hydraulic Station The pressure and rate of flow can be adjusted according to different materials.

Industrial Warehouse Corrugated Cardboard Box Shredder Features:
1) Precisely processed combined frame made of extra-thick plates; Lange-angle, hexagon prism of power slewing axis; Big hopper with big caliber for feeding big material
2) PLC control system with automatic overload protection and auto-reverse switch
3) Unique hydraulic pushing system accelerates the shredding speed, for light material particularly
4) Each dynamic blade has four cutting edges which enable reutilization after being abraded, by rotating 90 degree
5) Each fixed blade has two cutting edges which enable reutilization after being abraded, by rotating 180 degree
6) Quiet operation at low speed
7) Screen perforation is adjustable according to customers’ requirement
8) The shredders can be adjusted according to customer-specific requirements for throughput volume, material to be processed, etc.

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