Bicycle plastic shredder

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Bike shredders, an essential category within the recycling equipment industry, cater to the specific need of pulverizing bicycles and similar materials into recyclable fragments. These robust machines are engineered to support environmental sustainability by transforming waste into valuable raw materials for new production cycles. The versatility of bike shredders like the haro shredder pro 24 and haro shredder 20 allows them to handle a variety of materials beyond just bicycles. From haro bmx shredder frames to plastic packaging, these machines are adept at reducing volume and preparing materials for recycling, serving both small-scale operations and larger industrial processes. A typical bike shredder is equipped with a powerful motor and cutting blades designed for efficiency and durability. The machinery is capable of breaking down not only metal frames but also plastic components into smaller pieces.

Bicycle plastic shredder

Let us introduce ourselves, we are Sophie, Jamil and Emma. We do this with a budget friendly, innovative and sustainable alternative for recycling plastic waste. Zanzibar is known for its beautiful white beaches, clear turquoise blue waters and rich history. More than Unfortunately, tourism causes vast amounts of plastic waste on the island. This litter is poorly managed and large amounts end up in the ocean, which has drastic consequences for the environment and ecosystem of Zanzibar. They up-cycle the waste into beautiful locally produced, artisan crafted products and sell this across the globe. Not only does this create something beautiful out of the waste, but it also keeps the beautiful island clean. Moreover it empowers women and youth with knowledge, a trait and fair wages, which is also very important, given that half of the population of Zanzibar lives below the poverty line. Besides the waste problem on Zanzibar, the island faces a new growing issue: overweight issues and obesity. Considering the standard is little to no daily exercise for women, more and more women suffer from overweight or obesity. In order to tackle these problems, we have come up with a solution! This is an innovative and sustainable alternative for currently existing methods and it perfectly combines up-cycling plastic litter and the vitality of the employees. This provides numerous advantages for the island: no emission of greenhouse gases, independence of the unreliable power grid, healthier employees and above all, the possibility to shred the plastic waste on the island to create new products.

We do this with a budget friendly, innovative and sustainable alternative for recycling plastic waste.

One and a half years ago we made the first video about how to build a bicycle shredder. Since then, we made further adjustments and are now proud to present you the second version of the machine with a much better documentation. In the download package you find a lot of files and drawings. In addition to the download-kit, the following steps will give you further information, why the shredder is built the way it is. Furthermore a short introduction video and an assembling video is in the making to get a better understanding about the construction. Stay tuned!

While electric motors have taken the drudgery out of many tasks, human power has its advantages. Designed primarily for educational purposes at venues where electricity can be difficult to source, but also useful for off-grid environments, this exercise bike-based shredder can take small pieces of plastic and shred them into tiny pieces suitable for use with any of the other machines in the Precious Plastics ecosystem like their injection molding machine. As with all [Precious Plastics] projects, the files are will be open source ; however, there is a six month exclusivity period for Patreon subscribers to help fund development efforts. The build is relatively simple: take an old exercise bike, remove the unnecessary bits, and run the chain up to drive a shredding mechanism mounted on the front of the bike. Maybe the next step is getting these in spin classes around the country so people can get their exercise and help recycle in their community at the same time! Waste plastics cut in two or more pieces are fed into a shredder for further cutting. The plastic is cleaned before shredding and sometimes gets further cleaning after shredding according to manufacturer demand. The shredder machine used for thin film plastics is different from that used for rigid plastics. This is ridiculous.

Bicycle plastic shredder

In , the global plastic waste per annum was at about million tonnes. This trend of an increase in plastic waste seems like it has no intention of stopping, even more so during the ongoing pandemic where the use of disposable plastics is on the rise. At this point, we all already know the negative consequences that plastic pollution has on the environment and ourselves, making the need for more plastic recycling globally that much more imminent. However, in developing nations such as Kenya, this tends to be quite the challenge. Although larger cities such as Nairobi already have some plastic recycling companies, rural locations are in dire need of local recycling solutions, which is where my project comes in.

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Shredding plastic with the bicycle shredder - the knives of the cutting mill should run at high speed. The internal mechanisms are crafted to ensure consistent output sizes, which is crucial for materials like the haro shredder frames, known for their robust build. The machinery is capable of breaking down not only metal frames but also plastic components into smaller pieces. About products and suppliers Introduction to Bike Shredders Bike shredders, an essential category within the recycling equipment industry, cater to the specific need of pulverizing bicycles and similar materials into recyclable fragments. A typical bike shredder is equipped with a powerful motor and cutting blades designed for efficiency and durability. Types and Applications The versatility of bike shredders like the haro shredder pro 24 and haro shredder 20 allows them to handle a variety of materials beyond just bicycles. Attaching everything together We tried to maxime the power output, through two ratio transmissions, which come to a total of Materials and Construction The construction of bike shredders involves heavy-duty materials that withstand the rigors of crushing and shredding. You May Also Enjoy. This will deliver 4. AliExpress Having worked in thermoforming, I can tell you that while the design of a machine like this is simple, the choice of materials is not. Let us introduce ourselves, we are Sophie, Jamil and Emma. Considering the standard is little to no daily exercise for women, more and more women suffer from overweight or obesity. However, we are aware that these components are not available in every country in the world.

People making and sharing their own tools and machines to tackle the plastic waste problem. This bike shredder developed by Precious Plastic Shanghai excels in function and form.

Contact Supplier. Shredding plastic with the bicycle shredder - the knives of the cutting mill should run at high speed. Source on Alibaba. Materials and Construction The construction of bike shredders involves heavy-duty materials that withstand the rigors of crushing and shredding. Instead of a lasered part you can realise the turning knob as well by some steel strips and an angle grinder. Search Search for:. If you have ideas how to make the machine safer and better, feel free to share it with us and the community! To ensure an easy and understandable handling, a good way is to use our color system. Built the custom axle With this custom flywheel and axle, you can create forward momentum to shred the plastic. Let us introduce ourselves, we are Sophie, Jamil and Emma. The friction wheel transfers the speed from the rear wheel to the cutting mill.