DFS type sludge tank crushing grille

NegotiableUpdate on 10/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Brief description: If there is a sudden power outage during the normal operation of the DFS sludge tank crushing type grid crusher, the crusher will resume normal operation after the power supply is restored. If the crusher stops running abnormally and suddenly loses power, the abnormal status indicator light will automatically start when the power is restored. The controller provides motor overload protection through an overload protection relay installed on the crusher starter. Short circuit protection is achieved by installing another appropriately sized circuit breaker or fuse. The reset of the controller is controlled by the local switch panel.

Product Details

brand	Linuo	Processing & Customization	No
application	Solid waste and garbage crushing	target object	other
Crushing degree	other

DFS type sludge tank crushing grille

Safety measures:

When a blockage occurs, the controller will stop the crusher in both on/automatic modes and reverse it to clear obstacles. After the blockage is cleared, the controller will resume normal operation. If the blockage still exists, the controller automatically executes the reverse process within 30 seconds, up to three times. If the blockage still exists after three reversals, the controller will cut off the power supply to the motor and activate the delay and abnormal status indicator lights.

Performance testing:

The protective cover, driving mechanism, and the entire mechanical grille should be assembled and tested in the factory to verify that the grille machine meets the performance requirements and relevant standards specified in the design.

Before shipment, the bidder shall conduct a comprehensive inspection of the quality, specifications, performance, quantity, etc. of the goods, and issue a certificate proving that the goods comply with the contract provisions.

On site performance testing project

Check the external dimensions and appearance quality.

When the noise equipment is running, its noise value should not exceed 76db (A).

Whether the electrical control function meets the requirements, the wiring should be correct, the wiring should be neat, and there should be no safety factors.

The mechanical overload protection device is sensitive and reliable. When overloaded, it sends an alarm signal and the equipment stops working.

Verify operational accuracy. The whole machine should run smoothly and continuously for 48 hours during the trial operation. When the cleaning machine is working, the entire machine runs smoothly without any jamming, scratching, or abnormal phenomena, and the mechanism operates flexibly and reliably.

DFS type sludge tank crushing grille

Control system (PLC control cabinet):

Configure Siemens and Mitsubishi human-machine interfaces, reserve communication interfaces, and enable remote automation control;

Key components such as PLC are adopted by Siemens, Mitsubishi, Schneider, etc;

Automatic start and stop can be set, and the time and frequency of automatic operation can also be set;

Parameters such as overload locked rotor current, number of reversals, and reversal time can be freely set;

Equipped with motor leakage, overload, overheating, short circuit, and phase loss protection;

The equipment operating status, motor load current, and fault status can all be displayed in real-time and queried historically.