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Home / Products / Equipment For Sewage Treatment / Sludge Scraper & Suction Machine / Central Drive Mud Scraper And Thickener

Central Drive Mud Scraper And Thickener

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Central Drive Mud Scraper And Thickener
Product introduction

The central transmission structure is generally used to scrape the bottom sludge of various circular sedimentation tanks with a tank diameter of less than 18m (generally the water volume of a single tank is less than 600T/). Normally, the central sludge is discharged and water is discharged from the periphery.ZXG central drive sludge scraper is generally used for municipal sewage and similar sewage. The specific gravity of sludge is relatively light (generally less than 1.2T/m) and non-hardening pool bottom sludge. Generally, there is no scum scraping function, and a slope can be installed in the pool. Plate or inclined tube to improve precipitation effect.

The ZXN center drive concentrator is similar to the ZXG type. It is mainly used to further thicken the sludge discharged from the ordinary sedimentation tank. The structure has an additional grid section (increasing the compactness of the sludge) compared with the sludge scraper.

Working bridge structure: Steel beam type should be used if the pool diameter is less than 10 meters, and truss beam should be used if the pool diameter is greater than 10 meters.





Generally larger than the three-stage cycloidal reduction transmission, if the torque is large (generally greater than 10000N.m), the slewing bearing structure should be used, the transmission is stable, and the torque adjustment is convenient and safe. The arm angle can be set to adapt to different slopes (eg i=1:10), and the rake can be lifted manually.

The function can be expanded, such as adding a torque control indicator and an automatic rake lifting structure. The mud scraper adopts a rubber composite structure to scrape mud thoroughly.



Pond diameter (m) Outer edge linear velocity (m/min) Power (KW) Recommended pool depth (m) Recommended Pool Bottom Slope (I)
ZXG type ZXN type ZXG type ZXN type ZXG type ZX N-type
3.6; 4; 4.5 Primary sedimentation tank ;
2~3;
Secondary sedimentation tank ;
1.5~2.5		 ≤2 0.37 0.37 2.5 1:12 1:10
5
6 0.55 0.55
7  3
8
9
10 0.75 3.5
12 0.75
14
16  2<V≤3.5 1.5
18 1.1
20

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About Us
Pioneering Sustainable Solutions for a Greener Future
Qingben Environmental Technology (Jiangsu) Co., Ltd. is a professional enterprise specializing in the manufacturing and service of sludge and wastewater treatment equipment. We are based in the field of sludge and wastewater treatment equipment research and development, and we specialize in providing sludge dewatering machines, sludge drying equipment, complete sets of wastewater treatment equipment, river and lake sediment drying equipment, and technical services.
As a professional Custom Central Drive Mud Scraper And Thickener Manufacturers and Central Drive Mud Scraper And Thickener Factory, We provide comprehensive technical support from project consultation, design, construction to operation and maintenance, ensuring the successful implementation and efficient operation of sewage treatment and sludge treatment projects.
About Us
Qingben Environmental Technology (Jiangsu) Co., Ltd.
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  • ISO45001

    ISO45001

  • ISO14001

    ISO14001

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    ISO9001

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    After-Sales Service Certification

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    CE

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    A heat pump sludge dryer that prevents sludge sticking

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Sludge Scraper & Suction Machine industry knowledge

As the core equipment of modern water treatment system, the Central Drive Mud Scraper And Thickener is generally used for municipal sewage and similar sewage. The sludge has a light specific gravity (generally less than 1.2T/m) and non-hardened pool bottom sludge. Generally, there is no scum scraping function. A slope plate or inclined pipe can be installed in the pool to improve the sedimentation effect. This type of equipment not only realizes the scraping and collection of sedimentation tank bottom sludge through the synergistic effect of central drive and peripheral drainage, but also provides reliable technical support for sludge reduction treatment.

Central drive structure equipment is generally used for pools with a diameter of less than 18m. Its core structure adopts the principle of central water distribution cylinder water distribution. In the process of sewage flowing radially to the overflow tank around the pool, suspended matter settles to the bottom of the pool under the action of gravity. The central drive sludge scraper thickener generally adopts a three-stage cycloidal pinwheel reduction drive. If the torque is large, a slewing bearing structure should be used. The transmission is stable and the torque adjustment is convenient and safe. When using this equipment, the arm angle can be set to adapt to different slopes, and the rake can be manually raised and lowered. The central drive scraper thickener can add torque control indicators, automatic rake lifting structures, etc. according to different usage scenarios. The scraper adopts a rubber composite structure to scrape the mud thoroughly.

In terms of technological innovation, modern equipment is integrating the Internet of Things and intelligent sensing technology. The new generation of equipment is moving towards low carbonization and modularization. The continuous innovation of the central drive scraper thickener is reshaping the energy efficiency standards of water treatment equipment