Slag extractor of quartz sand filtering type sewage treatment system
A sewage treatment system, quartz sand filtration technology, applied in packaging and other directions
Inactive Publication Date: 2015-03-25
NINGXIA JIAXIANG AUTOMATIC CONTROL TECH
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Problems solved by technology
[0003] The purpose of the present invention is to solve the defects of the existing screw type slag discharger, to provide a kind of machine that can reduce the wear and tear during use, and the conveying capacity of suspended solids Slag discharger for non-reduced sewage treatment systems
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Embodiment 1
[0009] The specific embodiment illustrates embodiment 1: below in conjunction with figure 1 to tell A slag discharger for a sewage treatment system filtered by quartz sand The working process:
[0010] The slag discharger is composed of a motor, a reducer 1, a coupling 2, an output drive shaft 3, a spiral blade 4, and an output drive shaft bearing seat 5. The spiral blade 4 of the slag discharger is made of high wear-resistant rubber, so during use The amount of medium wear is small, and the delivery volume of suspended solids will not decrease.
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The invention relates to a slag extractor of a quartz sand filtering type sewage treatment system. The slag extractor is composed of a motor, a reduction box 1, a coupling 2, an output transmission shaft 3, spiral blades 4 and an output transmission shaft bearing base 5. The slag extractor is characterized in that the spiral blades 4 are made of high wear-resisting rubber. The slag extractor has the advantages that the blades are made of the high wear-resisting rubber, the wear loss is small in use, the conveying amount of suspended matter is kept constant basically, and the maintenance amount is low.
Description
technical field [0001] The invention relates to a slag discharger of a sewage treatment system filtered by quartz sand. Background technique [0002] At present, most of the suspended solids dischargers in the domestic sewage treatment system are screw conveyors. The blades are made of carbon steel or manganese steel. There must be a certain gap between the outer circle of the blades and the suspended solids storage tank, and it will wear out with However, the gap increases, resulting in a reduction in the transport volume of suspended solids that can be discharged. Invention content: [0003] The purpose of the present invention is to provide a slag discharger for a sewage treatment system that can reduce wear and transport volume of suspended solids during use, aiming at the defects of the existing spiral slag discharger. In order to achieve the purpose of the above invention, the technical solution adopted by the present invention is: the present invention relates to ...
Claims
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IPC IPC(8): B65G33/26
CPCB65G33/265
Inventor 李黎贾立军
Owner NINGXIA JIAXIANG AUTOMATIC CONTROL TECH
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