Used OMM Rotary Screen

OMM rotary screen is an essential piece of equipment for separating and classifying granular and solid materials. This specific model is equipped with a support frame and has a screening length of 6000 mm and a screening diameter of 1500 mm. Being used, the screen is described as being in good condition. Here is a detailed technical data sheet for the OMM .

1. General Description

The OMM is designed for the efficient screening of solid materials, using a rotating drum to separate materials by size. This type of screen is commonly used in various industrial sectors to process and classify materials such as soil, sand, and compost.

2. Construction and Components

• Brand and Model : OMM Rotating Screen

• Description : The OMM uses a rotating cylindrical drum mounted on a sturdy frame. The drum is equipped with holes that allow smaller materials to pass through, while larger materials are expelled through the opposite end.

• Main Components:

  • Rotary Drum : A perforated cylinder that rotates to sift materials.
  • Support Frame : Structure that supports the drum and allows it to rotate.
  • Motor : Provides the power needed to rotate the drum.
  • Feeding System : Feeds materials into the drum.
  • Discharge System : Expels the sifted and separated materials.

• Measurements and Features:

  • Useful screening length : 6000 mm.
  • Useful screening diameter : 1500 mm.
  • Condition : Good, with good structure and operation.

3. Procedure for Use

• Installation:

  1. Assembly OMM rotary screen on the support frame and fix it firmly.
  2. Connection : Connect the motor to the rotating drum and make sure all connections are secure.
  3. Alignment : Make sure the drum is properly aligned to prevent vibration and uneven wear.

• Normal Operations:

  1. Start : Turn on the engine and start the drum rotating.
  2. Material Loading : Introduces the materials to be screened through the feeding system.
  3. Screening : Materials pass through the rotating drum, with smaller materials falling through the holes and larger materials being ejected.
  4. Discharge : The separated materials are removed via the discharge system.

4. Matching Accessories

• Cyclones and Separators : For further separation and filtering of materials.
• Conveyor Belts : For the transfer of screened materials.
• Control Systems : To monitor and regulate rotation speed and material flow.

5. Formulas for Optimal Usage Parameters

• Rotation Speed ​​(N):

  $$N$$

  where RPMRPM $RPM$ is the rotational speed of the drum and DD $D$ is the diameter of the drum.

• Screen Flow Rate (Q):

  $$Q$$

  The volume per cycle depends on the length and diameter of the drum.

6. Materials it can work with

The OMM is designed to screen solid and granular materials, including:

• Earth
• Sand
• Compost
• Industrial waste

It is not suitable for materials that are too wet or too large without adequate pre-treatment systems.

7. Maintenance

• Periodic Inspection : Inspect the drum and support frame for signs of wear and damage.
• Lubrication : Make sure the motor and drum bearings are adequately lubricated.
• Cleaning : Remove debris and accumulated materials from the drum and surrounding areas.
• Inspection : Check mechanical parts regularly and replace worn or damaged ones.

8. How to Know if It's a Good Used Item

• External Conditions : Check the integrity of the drum and frame for signs of wear or damage.
• Operation : Test the machine to ensure that there is no abnormal vibration and noise during operation.
• History of Use : Ask about past use and maintenance to assess durability and reliability.

9. Sectors of Use

The used OMM finds application in:

• Mining Sector : Separation of minerals and aggregates.
• Waste Management : Solid waste screening and composting.
• Construction and Demolition : Classification of construction and demolition materials.

10. Why It's Better to Buy It Used

Buying a used OMM can be advantageous for several reasons:

• Lower Cost : Used screens are generally more competitively priced than new ones.
• Immediate Availability : Allows you to quickly start operations without long waits for production.
• Sustainability : Reduces the need for new materials and resources, contributing to environmental sustainability.

OMM rotary screen , with a screening length of 6000 mm and a working diameter of 1500 mm, is a solid choice for a wide range of industrial applications. If you need more details or have any other questions, I'm here to help!