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Stable-running sludge dewaterer

A sludge dewatering machine with stable operation technology, applied in water/sludge/sewage treatment, sludge treatment, dehydration/drying/thickened sludge treatment, etc. Large and other problems, to achieve the effect of improving dehydration quality, stability, and dehydration efficiency

Inactive Publication Date: 2017-08-29
桐乡市大麻正扬家纺经营部
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The working distance of the dehydrator is to use the high-speed rotating centrifugal cylinder to remove the water in the sludge, but there are many defects in the modern dehydrator, such as the viscosity of the sludge is high, and the sludge is easy to block the dehydration when the dehydrator is working. The dehydration hole of the machine leads to a decrease in dehydration efficiency. At the same time, when the centrifugal cylinder rotates at a high speed, it is prone to large vibrations, resulting in premature damage to the device and a decrease in service life.

Method used

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  • Stable-running sludge dewaterer
  • Stable-running sludge dewaterer

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Embodiment Construction

[0016] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0017] see Figure 1-2 , a sludge dewatering machine with stable operation, including an outer shell 2, an inner shell 3, a reducer 9 and a motor 18, the outer shell 2 is provided with an inner shell 3, and the upper end of the outer shell 2 is provided with a The feed pipe 1 and the bottom end of the outer casing 2 are provided with a water outlet pipe 15; the side wall of the inner cylinder 3 is provided with a plurality of dehydration holes 4, and the inner cylinder 3 is vertically provided with a fixed shaft 22, the fixed shaft The top of 22 is fixedly connected with the lower surface of the outer casing 2, and the fixed shaft 22 is fixedly connected with a plurality of connecting rods 20, the connecting rods 20 are provided with spiral blades 21, and the ends of the connecting rods 20 are fixedly connected with scrapers 19; Both sides of the ...

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Abstract

The invention discloses a stable-running sludge dewaterer which comprises an outside shell, an inside cylinder, a reducer and a motor. A plurality of dewatering holes are formed in the side wall of the inside cylinder, a fixed shaft is vertically arranged in the inside cylinder, a plurality of connecting rods are fixedly connected to the fixed shaft, a helical blade is arranged on each connecting rod, each of two sides of the bottom end of the outside shell is fixedly provided with a support base, a rotating shaft is fixedly connected to the upper end of each support base, a roller is rotatably installed on each rotating shaft, each roller is connected with a slide rail in a rolling manner, a rotating plate is fixedly connected to the middle of the lower end of the inside cylinder, a rotating shaft is fixedly connected to the middle of the lower end of the rotating plate, the reducer is connected to the left end of the rotating shaft through a belt, and the motor is connected to the right end of the rotating shaft through the belt. The stable-running sludge dewaterer is simple in structure, reasonable in design and capable of preventing blocking of the dewatering holes effectively, dewatering efficiency of sludge is greatly improved by adding a stirring device, and meanwhile the dewaterer is stable in running and small in vibration generated.

Description

technical field [0001] The invention relates to a dewatering machine, in particular to a sludge dewatering machine with stable operation. Background technique [0002] At present, with the continuous development of science and technology, production-oriented fields such as industry and coal mining have made rapid progress, followed by more and more sewage generated, and a large amount of sludge will be generated during the treatment of these sewage , Sludge often needs to be dehydrated during treatment, and a dehydrator is required at this time. [0003] The working distance of the dehydrator is to use the high-speed rotating centrifugal cylinder to remove the water in the sludge, but there are many defects in the modern dehydrator, such as the viscosity of the sludge is high, and the sludge is easy to block the dehydration when the dehydrator is working. The dehydration hole of the machine leads to a decrease in dehydration efficiency. At the same time, when the centrifuga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/12
CPCC02F11/126
Inventor 不公告发明人
Owner 桐乡市大麻正扬家纺经营部
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