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HJG truss mud scraper

Keywords: stacking screw dewatering machine, pre-concentration stacking screw dewatering machine, integrated stacking screw dewatering system


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Detailed introduction


Application occasions

HJG truss mud scraper adopts reciprocating action to scrape the sediment to one end of the mud collection pit for discharge, which is used to scrape the sludge at the bottom of the horizontal sedimentation tank. One end enters water and the other end discharges water. The bottom of the tank has a certain slope (about 8/1000). The gauge is generally about 4-25m. When the pool width is large, it can be made into a multi-pool structure. The gauge of 4-8m is generally a single drive.

When the upper part is equipped with a water surface scraping or scraping device, the structure and function of the scraping and scraping machine are very similar, but the load is different.

Model representation

Features

The scraper arm of the hinged support machine can be automatically scraped in layers without blocking.

When using variable speed transmission can realize fast return function.

Can realize PLC automatic operation (full stroke or half stroke operation).

It has the function of raising rake, which can realize load reduction or one-way mud scraping.

When the span is large, the synchronous motor is generally used, and the phenomenon of rail climbing will not occur.

The mud scraping plate is equipped with rubber plate and roller, and the mud scraping is reliable.

HJG type profile structure (Lk = 4.3-8.3)

HJG type profile structure (Lk = 10.3-20.3)

Technical parameters

Model/Parameter Walking power
(KW)
hoist power
(KW)
Travel speed
(m/min)
Lifting speed
(m/min)
Recommended pool depth
(m)
Supporting light rail
(kg/m)
Raking height
(Mm)
HJG-4.3 0.37 0.4 1.0 0.85 3.5 15 ≥ 200
HJG-5.3 0.37 0.4
HJG-6.3 0.75 0.4
HJG-7.3 0.75 0.4
HJG-8.3 0.75 0.8
HJG-10.3 0.55 × 2 0.8
HJG-12.3 0.55 × 2 0.8
HJG-15.3 0.75 × 2 0.8
HJG-20.3 0.75 × 2 0.8       22  

Ordering Instructions

1, according to the application of reasonable selection, detailed indication of model specifications, pool width, pool length and elevation and other parameters.

2. When ordering, indicate the material requirements and scope of supply.

3, the specific parameters can be another request information, to discuss the order.

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