Shredder from a washing machine motor

Making a branch shredder out of an old washing machine engine is a clever way to reuse a home appliance that might otherwise be thrown away. Build a strong and efficient device that quickly removes branches and garden waste with a little imagination and simple tools.

By reusing an old motor, this project not only saves money but also lessens waste. For people who like do-it-yourself tasks and want to maintain a neat garden without breaking the bank on pricey equipment, this is the perfect answer.

This post will explain how to convert the engine of a washing machine into a working branch shredder. This guide will assist you in making something useful out of things you already own, regardless of whether you’re an experienced do-it-yourselfer or just looking for a weekend project.

Title A Branch Shredder from a Washing Machine Engine
Description Learn how to repurpose an old washing machine engine into a powerful branch shredder for garden use. This guide provides a step-by-step process, ensuring a cost-effective and efficient solution for shredding branches.
Materials Needed Old washing machine engine, metal frame, shredding blades, bolts, nuts, power switch
Steps 1. Remove the engine from the washing machine. 2. Build a metal frame to support the engine. 3. Attach shredding blades to the engine shaft. 4. Secure the engine to the frame. 5. Install a power switch. 6. Test the shredder with small branches.
Safety Tips Always wear gloves and safety glasses. Ensure the shredder is stable and secure before use. Keep hands away from the blades while operating.
Advantages Cost-effective, eco-friendly, and a great way to recycle old parts. The shredder is powerful enough to handle most garden branches.

Requirements for the future device and how it works?

Thus, the shredder’s job is to, of course, shred stems, branches, and other vegetation; however, it must be designed so that the blade movements do not produce a strong air flow that could blow the greenery out of the tank. The casing provides a solution to this issue.

It is difficult to move the shredder’s contents when they are ready for compost, so you can put wheels on the machine to make it more portable. Its working details are essentially the same as those of a food processor. The apparatus consists of a frame, a motor, a shaft with blades, a tank to hold material, and a box to hold shredded material.

How does the apparatus operate? A casing connects the receiving tank and the branch-shredded tank to one another. The shaft has blades attached to it. After the material has been added to the receiving tank, the motor is started, driving the shaft and, in turn, the knives. The material that has been shred is blown from one tank to the next.

Parts of the future shredder

Making such a combine out of a washing machine engine is not difficult at all. Using semi-automatic machine motors is crucial (e.g., domestic models "Malutka," "Fairy," or "Oka"). It is unlikely that modern SM engines will be adapted because they are less appropriate.

Engine specifications must meet a minimum of 180 W of power and 1350 rpm. Neither power nor speed have an upper bound. The higher these indicators are, the more branches can be processed at once and the thicker the branches that will go through the shredder.

Crucial! The centrifuge in the Fairy washing machine allows the motor to run at a very high speed while using a very small amount of power.

Pay attention to the receiving tank’s strength. Branches and grass can occasionally become entangled in stones or other metallic components. The shredder will stop working if the tank is not sturdy enough to withstand damage. If you must, use a garden barrel or metal bucket and reinforce it with an iron sheet. Although it might be too long, a washing machine tank will also function. In this instance, use a grinder to shorten it. A lid prevents some of the tank’s contents from flying out when the shaft rotation speed is too high.

At the level of the blades, at the bottom of the tank, is the opening for emptying chopped waste. Another option is to solder or affix a metal corner in front of this hole. This will enable the shredder to chop the contents of the basket more finely and thoroughly. However, keep in mind that the corner needs to be below the level of the knives in order to avoid interference.

Blades can be made out of anything. Certain individuals extract discs from lawn mowers, while others fabricate them from used saws or an entire hacksaw blade. One could be the blade. Depending on how finely you want to shred the branches, the number of blades and their size will change. Several knives are typically used, each with a rectangular blade that is sharpened on one side and fastened to a shaft.

How to make a knife yourself? Take the canvas and cut the right amount of rectangular plates with a hole in the middle for attachment to the shaft. Leave the short sides without change or flow, and make long. Knives with stoned short edges (in the form of a rhombus) are well suited for cutting grass. When choosing the size of the blade, keep in mind that the lower the engine power, the easier they should be. Do not forget to compare the size of the cutter with the size of the tank so that the knife is not too long (then it rises into the wall of the box) and too short (then the grass will be wound on it).

Let’s now discuss the casing. Some people directly connect the receiving box and the finished material box without using a casing, but this is dangerous and the design is too clumsy. A metal sheet is used for the casing, which is screwed onto the tank. Because of this, the grass and branch particles enter the ground particle container through the casing rather than flying in separate directions. The remaining portion of a metal or even plastic pipe can make a good blank for the casing.

For the final product, a box can be anything at all. Large pots of any shape or material will work, as will buckets and basins. Placing them beneath the casing is crucial. To ensure that the trash does not fly everywhere and that it is easy to collect, it is preferable to do this at a small angle. It is inconvenient to have to stop the motor each time you wish to empty the basket, but some people prefer to leave the receiving box without holes and then empty it that way.

Creating a branch shredder out of the engine of a washing machine is a useful and affordable way to revitalize outdated machinery. With a little creativity and knowledge of basic mechanics, you can transform an outdated appliance into a useful gardening tool.

In addition to saving money, this do-it-yourself project helps reduce waste by recycling parts that might otherwise end up in the trash. It benefits the environment and your pocketbook.

It is possible to convert a washing machine motor into a branch shredder with the correct equipment and safety measures. It creates a plethora of opportunities for additional inventive and practical uses of outdated appliances, further increasing the sustainability of your home.

A useful and affordable way to repurpose a home appliance for gardening is to turn an old washing machine engine into a branch shredder. By cutting waste, this do-it-yourself project not only saves money but also promotes sustainable living. Using a few simple tools and some know-how, you can build a strong shredder that will simplify and expedite yard work.

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Alexey Volkov

Specialist in service and repair of washing machines. My work has taught me to understand all the intricacies of the device of this equipment. On this site I share my knowledge about how to properly care for a washing machine to extend its service life, and what to do if problems arise. My goal is to help you avoid common mistakes and save money on repairs.

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