1yr Warranty QLHP Auto Trash Rake with Fine Bar Screen 1

1yr Warranty QLHP Auto Trash Rake with Fine Bar Screen 2

1yr Warranty QLHP Auto Trash Rake with Fine Bar Screen 3

1yr Warranty QLHP Auto Trash Rake with Fine Bar Screen 4

1yr Warranty QLHP Auto Trash Rake with Fine Bar Screen 5

1yr Warranty QLHP Auto Trash Rake with Fine Bar Screen

The 1yr Warranty QLHP Auto Trash Rake with Fine Bar Screen is an automatic rake that clears trash and fine debris from intake screens, channels, and pump stations. Selling points: 1‑year warranty, automatic operation, fine bar screen for small particles, sturdy corrosion‑resistant build, high capacity with low maintenance, and labor savings. It keeps water flow clear, cuts downtime, and is easy to install and operate.

brand name:

QILEE

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-1(sets):30(days),>1(sets):To be negotiated(days)

Place of Origin:

China

Inquiry

Write a Review

Slag discharge, high(mm)

400~1200(The order is not specified by 800)

Setting angle a( ° )

60°,65°,70°,75°,80°(The order is not specified by 75°)

Rake the tooth movement speed(mm)

4m/min

Article gate interval(mm)

10,15,20,30,40,50,60,80,100

Device width(mm)

700

Depth of channel(mm)

800

Processing Type

desalination

Power(W)

1 kW

Product name

Mechanical Fine Bar Screen

Voltage

220 V, 380 V

weight (kg)

100

productivity

500L/Hour

warranty

1 Year

place of origin

Shanghai, China

Reliable Compact Premium Filtration

Keep your plant running smoothly by automatically removing fine debris with the QLHP Auto Trash Rake’s Bar Screen, providing high cleaning efficiency and overload protection to protect downstream equipment. Its compact rotary multi-toothed harrow design, adjustable bar spacings and variable-speed drive deliver reliable, low-maintenance performance and complete decontamination. Shipped in standard export cartons with a 1-year warranty and options for channel depth, gate height and control packages, it’s built for easy installation and automated operation.

Efficient Automatic Debris Screening

The 1yr warranty QLHP Auto Trash Rake with Fine Bar Screen is a Bar Screen that combines a rotary toothed-harrow drive, middle-mounted bars and selectable bar intervals (10–100 mm) with a variable-speed motor and channel depth options (800–3000 mm) to provide core screening performance and flexible configuration. Value attributes include overload protection, automated control and a compact, low-maintenance design that reduces downtime and labor while protecting downstream equipment. Functionally, the multi-toothed rake and continuous-loop traction chain lift, flip and discharge captured solids into conveyors or collection bins, and the integrated frame, spindle, gate and slag-board structure ensures robust, service-friendly operation in municipal and industrial wastewater applications.

1-Year Warranty Auto Rake

The QLHP Auto Trash Rake with Fine Bar Screen offers automated, high-efficiency debris removal for sewage plants, water supply facilities and pumping stations using a rotary multi-toothed harrow and variable-speed drive. Its mid-chain bar placement and overload protection prevent chain blockage and damage, while the compact, reliable design enables continuous screening with selectable bar spacings and channel depths. Backed by a 1-year warranty, the unit flips collected solids into a conveyor or hopper for disposal and supports easy maintenance and optional control-box configurations.

◎ Efficient Debris Removal

◎ Automatic Overload Protection

◎ Compact Flexible Installation

Reliable Automated Precision Screening

QLHP backs this Auto Trash Rake with Fine Bar Screen with a 1yr warranty and decades of water-handling expertise, engineered to rigorous standards for dependable long-term performance. The Bar Screen-equipped rake automatically extracts leaves, plastics, and rags to protect downstream pumps and channels, reducing manual labor and unplanned downtime. Key advantages include a corrosion-resistant frame, fine bar spacing for high capture efficiency, PLC-driven automated cycles, easy maintenance access, and energy-efficient operation for lower lifecycle costs.

Material introduction

Built around a fine Bar Screen, the QLHP auto trash rake is fabricated from corrosion-resistant stainless steel with optional coated carbon steel for extended service life in wastewater applications. Wear-resistant, hardened toothed harrows and reinforced drive chains provide reliable debris capture and smooth automatic discharge under heavy loads. Critical components such as the reducer, motor mount and frame are made from robust steel with overload protection to ensure durable, low-maintenance operation.

◎ Stainless Steel Frame

◎ material introduction 2

◎ Hardened Wear Components

FAQ

What is the QLHP Auto Trash Rake with Fine Bar Screen designed for and where is it typically used?

The QLHP Auto Trash Rake with Fine Bar Screen is designed to automatically remove floating and suspended debris from flowing water using a fine-toothed bar screen and mechanical rake. Typical applications include stormwater inlets, river and canal intakes, municipal and industrial wastewater treatment plants, cooling water intakes, irrigation channels, and combined sewer overflow (CSO) control. It is intended for sites where fine debris (leaves, plastics, small branches, rags) needs to be captured before downstream equipment or outlets.

How does the automatic cleaning function work and can I control it manually?

The unit uses an automated rake mechanism that lifts debris off the fine bar screen and deposits it into a collection hopper or conveyor. Cleaning can be triggered automatically by a timer or sensor (buildup/flow condition) and most installations include a manual override so operators can start, stop, or cycle the rake as needed. Always follow the control panel instructions and use lockout/tagout procedures before performing manual operations.

What size and types of debris can the fine bar screen handle, and are there limits I should be aware of?

The fine bar screen is optimized to capture small to medium debris such as leaves, plastic wrappers, paper, rags, and small woody material. It is not meant to handle very large, dense objects (rocks, large logs, concrete debris) or excessive volumes of solid waste beyond the design capacity. If your site has heavy or coarse debris, consider a coarse pre-screen or debris trap upstream to protect the fine screen and drive components.

What are the basic installation/site requirements I should plan for?

Key installation considerations include correct orientation with respect to flow direction, a solid and level mounting base or channel supports, adequate upstream and downstream clearances to prevent short-circuiting or stagnation, access space for maintenance and removal of collected debris, and proper electrical supply and grounding for the drive and control system. Ensure the structure can support the equipment loads and that there is safe access for routine inspection and emergency stops.

What routine maintenance and inspection schedule is recommended to keep the unit operating reliably?

Perform a daily visual check for blockages or unusual noises, weekly inspection of rake teeth and screen for damage or large jammed debris, monthly checks and lubrication of bearings and moving parts as specified in the manual, and quarterly inspection of electrical connections, limit switches, and control settings. Replace worn teeth, chains, or seals promptly. Always isolate power and follow safety procedures before servicing. Keep records of maintenance to support performance tracking and warranty claims.

What does the 1-year warranty cover and what can void it?

The 1-year warranty typically covers manufacturing defects in materials and workmanship under normal use. It usually does not cover routine wear items (rake teeth, seals, bearings), damage from improper installation, misuse, neglect, vandalism, corrosion from aggressive environments without recommended protection, or unauthorized modifications. To make a claim, contact the supplier with proof of purchase, serial/model numbers, photos of the issue, and a description of operating conditions. Follow the supplier’s return/repair instructions to avoid voiding the warranty.

Tell Us More About Your Project !

If you have any questions about water treatment systems, please feel free to contact QILEE.

Stable equipment

Mature technology

Automated operation

Simple operation

Do You Have any Questions? Welcome to Leave Us a Message.