1. Purpose:
The FLCZG type center drive vertical frame mud scraper is expertly engineered for use in the circular settling tanks of sewage treatment plants. This high-efficiency device scrapes and collects the sludge settled at the bottom of the tank, directing it to the mud pit. Concurrently, it skims scum from the tank surface, channeling it to the slag hopper for subsequent treatment.
2. Features:
1) Innovative Design: The machine employs a central transmission and channel-fixed buttress type, resulting in a simpler structure and reduced weight compared to traditional models;
2) Cost-Efficiency: Reduces operational costs and ensures easy maintenance;
3) Advanced Safety: Equipped with an over-torque maintenance system that activates an alarm and shuts down the machine automatically when the torque exceeds the set value, ensuring reliable operation.
3. Operation principle:
The center-driven vertical frame mud scraper includes components such as a slag hopper, slag scraper, support, slag skimming plate, guide cylinder, driving equipment, operation bridge, rotating vertical frame, scraper arm, small scraper, and mud scraper.
Operational Efficiency: Driven by the central driving equipment, the scraper arm rotates around the tank's central axis, efficiently collecting sludge from the bottom and directing it to the central sludge pit. Simultaneously, the scum is concentrated by the skimming board and surrounding baffle, ultimately being gathered by the scraper swing arm and transported to the slag collecting bucket for removal.
Versatile Application: Suitable for sedimentation tanks with a diameter of 10 to 40 meters.
Robust and Reliable: Features a simple yet highly reliable structure with minimal need for maintenance.
Enhanced Performance: Incorporates a high-performance driving device with an overload protection mechanism and torque display.
Durable Materials: Available in carbon steel epoxy anticorrosion, carbon steel hot-dip galvanizing, and stainless steel SS304 or SS316L.
Customizable Options: Includes central column, central guide cylinder, V-shaped outlet weir plate, and slag skimming device (slag baffle and support, slag skimming plate, slag discharge cylinder, etc.).
4. Outline Diagram:
Technical Parameters:
| model |
Pool diameter
D(m) |
Pool depth
H(m) |
Peripheral linear velocity(m/min) |
Driving power
(kw) |
| FLCZG8 |
8 |
2.2 |
1.5~2.0 |
0.37 |
| FLCZG10 |
10 |
0.37 |
| FLCZG14 |
14 |
2.4 |
0.55 |
| FLCZG18 |
18 |
2.6 |
0.55 |
| FLCZG20 |
20 |
0.75 |
| FLCZG26 |
26 |
3.0 |
0.75 |
| FLCZG30 |
30 |
3.0 |
1.1 |
| FLCZG35 |
35 |
3.5 |
1.1 |
| FLCZG40 |
40 |
3.5 |
1.5 |
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