Conveyor Components

Primary Belt Cleaner

Primary belt cleaners manufactured for carryback removal at the head pulley and conveyor discharge section.

Product Images

Primary belt cleaner with spring tensioning assembly

Product overview

Product Overview

Primary belt cleaners are installed around the conveyor head pulley at the discharge section. The blade removes material remaining on the belt working surface after discharge and directs the removed carryback toward the head chute before the belt enters the return run.

A selected tensioning arrangement maintains controlled blade contact with the belt surface. Blade material, single or dual blade configuration, working width and mounting geometry are reviewed against the conveyed material, carryback condition, belt width, operating environment, head-pulley layout and available installation space.

Technical data

Technical Specifications

Configuration values are confirmed against the conveyor discharge arrangement.

SpecificationValue

InstallationInstallation Position

Head pulley / conveyor discharge section

FunctionPrimary Function

Removal of material adhering to the belt working surface

CleaningCleaning Method

Scraper / blade cleaning configuration

CleaningBlade Configuration

Single or dual blade where applicable

CleaningBlade Material

Selected according to conveyed material and operating duty

AdjustmentTensioning Arrangement

Selected according to cleaner configuration

InterfaceBelt Width

Matched to conveyor width

InterfaceMounting

Configured to the head structure and chute

Cleaning function

Installation & Cleaning Position

The cleaner is installed around the head pulley at the discharge section. Its blade contacts the belt working surface after material discharge and before the return run, directing removed carryback toward the head chute.

Conceptual arrangementFinal angle, clearance and bracket dimensions follow the actual pulley and chute layout.

Conceptual primary belt cleaner position at the conveyor head pulley — Head-pulley cleaning position; drawing is schematic and carries no fabrication dimensions.

Cleaner options

Cleaner Configuration

Blade Arrangement

Single or dual blade where the cleaning duty requires it.

Blade Material

Selected for the conveyed material, belt surface and operating duty.

Tensioning

Matched to the cleaner assembly and required blade contact.

Mounting Position

Configured around the head pulley and discharge chute interface.

Selection data

Data Required for Selection

Send the available operating data and an installation drawing or clear head-pulley photographs. Missing inputs can be confirmed during review.

Send Your Drawing

Belt width and belt speed
Conveyed material and particle condition
Carryback level
Moisture and material stickiness
Head-pulley arrangement
Head-chute arrangement
Available installation space
Existing mounting or replacement dimensions

Product images

Product & Installation Views

Existing product assemblies and packing views from Junxin.

Primary belt cleaner assemblies prepared for inspection

Primary belt cleaners packed for shipment

Factory quality control

Manufacturing & Inspection

Junxin checks blade assembly, working width, tensioning movement and mounting-interface dimensions against the approved head-pulley and chute arrangement before packing.

Blade assembly and working width
Tensioning and adjustment movement
Mounting-interface dimensions
Assembly and packing condition

FAQ

Frequently Asked Questions

What information is required to select a primary belt cleaner?

Provide the belt width and speed, conveyed material, carryback condition, moisture or stickiness, head-pulley and chute arrangement, mounting space and any existing dimensions or drawings.

Where is the primary belt cleaner installed?

It is installed around the head pulley at the conveyor discharge section so the blade contacts the belt working surface after discharge and before the return run.

Can the cleaner be matched to an existing conveyor?

Yes. The working width, mounting span, bracket position and tensioning arrangement can be reviewed from the existing pulley, chute and structure dimensions.

Can blade configuration be selected for different materials?

Yes. Blade material and single or dual blade arrangement are selected according to the conveyed material, belt surface, carryback condition and operating duty.

Related Products

Engineering enquiry

Request a Primary Belt Cleaner Quote

Share the belt, material, head-pulley and mounting information already available. Drawings and site photographs help confirm the installation interface.

Request Quote