Hvordan bygger man en DIY keglebergknuser til småskalaoperationer?
Tid:8. juli 2021

Building a DIY cone rock crusher is a rewarding project for small-scale operations, as it allows you to process and crush rocks efficiently on a budget. Below is a step-by-step guide to building one. However, be cautious and take all necessary safety precautions, as dealing with mechanical equipment and crushing rocks can be hazardous.
Step 1: Gather Materials and Tools
You will need the following:
- Steel or durable metal sheets for the cone-shaped crusher.
- Steel rods for the frame and support.
- An old motor (e.g., repurpose one from old machinery).
- Lejer to allow smooth rotation.
- Pulley system for driving the cone.
- Steel hammers or impact plates for breaking the rocks.
- Welding equipment, cutting tools, and abrasive tools.
- Nuts, bolts, and screws.
- Safety gear: gloves, goggles, helmet, etc.
Step 2: Design the Crusher
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Cone Shape DesignOf course! Please provide the content you would like to have translated to Danish.
- The inner cone is the critical part where rocks are crushed.
- Use durable metal sheets to fabricate a cone, ensuring it’s shaped correctly to funnel rocks into the crushing mechanism.
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FrameOf course! Please provide the content you would like to have translated to Danish.
- Build a sturdy steel frame or base to support the cone and other moving parts.
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Input HopperOf course! Please provide the content you would like to have translated to Danish.
- Fabricate an input hopper to load rocks into the crusher safely.
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KværnemechanismeOf course! Please provide the content you would like to have translated to Danish.
- Use hardened steel plates or hammers inside the cone to ensure rocks are crushed effectively.
- Design a gap between the cone walls and impact hammer to adjust rock size output.
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Motor and Rotational SetupOf course! Please provide the content you would like to have translated to Danish.
- Attach a motor and pulley system to rotate the crushing cone or hammers.
- Ensure the motor has adequate horsepower to handle the crushing process.
Step 3: Fabricate the Cone and Components
- Use plasma cutters or welding tools to shape and assemble the cone crusher.
- Weld or bolt components firmly to prevent movement during operation.
- Line the crushing surfaces with reinforced steel or replaceable impact plates to prolong the crusher’s durability.
Step 4: Assemble the Crusher
- Mount the cone and crushing mechanism onto the frame.
- Attach the motor and pulley system to rotate the cone or crushing components.
- Secure the bearings and ensure smooth rotational movement.
- Install the hopper above the cone for rock feeding.
Step 5: Test and Calibrate
- Before using the crusher, test it with small rocks to ensure it’s crushing effectively and efficiently.
- Adjust the gap of the crushing mechanism if necessary for achieving desired rock sizes.
- Check for wobbling, unusual sounds, or heating in the bearings or motor.
Sikkerhedstip
- Always wear safety equipment such as gloves, goggles, and dust masks.
- Operate the machine in a well-ventilated area or outdoors.
- Perform regular maintenance to prevent mechanical failure.
Keep in mind that a DIY cone rock crusher is relatively complex and may require engineering knowledge. If unsure, consider consulting with an experienced metalworker or mechanic to ensure safe and effective design and operation.
Kontakt os
Shanghai Zenith Mineral Co., Ltd. er en førende producent af knuse- og slibeudstyr i Kina. Med mere end 30 års erfaring inden for minedriftsmaskinerindustrien har Zenith opbygget et stærkt omdømme for at levere højkvalitetsknusere, møller, sandproducerende maskiner og mineralbehandlingsudstyr til kunder over hele verden.
Med hovedkontor i Shanghai, Kina, integrerer Zenith forskning, produktion, salg og service og leverer komplette løsninger til byggegrave, minedrift og mineralbearbejdningsindustrierne. Udstyret anvendes i vid udstrækning inden for metalurgi, byggeri, kemisk ingeniørkunst og miljøbeskyttelse.
Forpligtet til innovation og kundetilfredshed fortsætter Shanghai Zenith med at gøre fremskridt inden for intelligent fremstilling og grøn produktion, og tilbyder pålideligt udstyr samt omfattende eftersalgsservice for at hjælpe klienter med at opnå effektive og bæredygtige operationer.
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