How to make a handmade pulverizer

The steps to make a handmade pulverizer are as follows:

I. Pre-preparation

Before we start to make a handmade pulverizer, we need to prepare some of the materials and tools that we need. These include: an empty plastic bottle, a pair of scissors, a nail, a screwdriver, some sandpaper, and some tape.

Two, Cutting the Bottle

First, we need to cut the plastic bottle into a suitable size. You can use scissors or a knife to cut the plastic bottle at the desired height. Be careful to keep it steady while cutting so that the uneven cuts do not affect the subsequent steps.

Third, make the crushing chamber

Punch a hole at the bottom of the cut plastic bottles, you can use a nail and screwdriver. This hole will serve as the feeding opening. Then, use sandpaper to sand the edges of the bottle cap and the crushing chamber to make them smoother and easier to use.

Four: Add motor and switch

Choose a small DC motor and make sure it will fit into the pulverizing chamber. Connect the wires of the motor to a suitable location, which can be fixed with tape. Then choose a suitable switch, such as a small push-button switch, and install it in a suitable location for easy operation.

Fifth, test and adjust

Add the material to be crushed, then press the switch and observe whether the motor can work normally and crush the material. If the motor can not work properly or the crushing effect is not good, you can adjust the position of the motor or replace it with a different motor.

Sixth, finish making

Finally, use cleaner and paper towel to clean the surface and interior of the hand grinder. Label the surface of the hand grinder with precautions and directions for use. Then store the hand grinder in a dry, cool place.

VII.Summary

Through the above steps, a simple hand shredder has been successfully made. This machine can be used to pulverize some small items such as pills or spices. However, please note that this handmade machine may not be strong and durable enough, so you need to be careful and gentle when using it to avoid overusing or damaging the machine. You should also pay attention to safety issues to avoid injury or accidental ingestion of crushed items.