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Centrifugal sludge dewatering device

A sludge dewatering and centrifugal technology, which is applied in water/sludge/sewage treatment, sludge treatment, dehydration/drying/thickened sludge treatment, etc., can solve the problems of low automation, poor dehydration effect and sludge dehydration efficiency Low and other problems, to achieve the effect of high dehydration efficiency and dehydration effect

Inactive Publication Date: 2018-06-22
HUNAN WANGLONG ENTERPRISE MANAGEMENT CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing sludge treatment equipment has poor dehydration effect and low degree of automation, which leads to low sludge dewatering efficiency and environmental pollution

Method used

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  • Centrifugal sludge dewatering device
  • Centrifugal sludge dewatering device
  • Centrifugal sludge dewatering device

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1~3 , a centrifugal sludge dewatering device, comprising a crushing chamber 1, a dewatering chamber 2 and a centrifugal barrel 18; the upper end of the crushing chamber 1 is provided with a biaxial motor 9, and an incomplete shaft is fixedly installed on the left end output shaft of the biaxial motor 9 Bevel gear 8, the upper and lower ends of the incomplete bevel gear 8 are symmetrically arranged with bevel gear A6, and the bevel gear A6 is...

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Abstract

The invention discloses a centrifugal sludge dewatering device. The centrifugal sludge dewatering device comprises a pulverizing chamber, a dehydrating chamber and a centrifugal barrel; a double-axismotor is arranged at an upper end of the pulverizing chamber, and an incomplete bevel gear is fixedly mounted on a left end output shaft of the double-axis motor. A bevel gear A is symmetrically arranged on the upper and lower ends of the left side of the incomplete bevel gear, and the bevel gear A is fixedly connected with a sleeve; the sleeve is rotatably connected with an upper end of the pulverizing chamber, and a threaded rod is slidably arranged in the sleeve; a plurality of blanking holes are formed in a bottom plate of the pulverizing chamber, and the centrifugal barrel is arranged inside the dehydrating chamber. The centrifugal sludge dewatering device has a novel design, an arranged scraper has a current limiting function, and when the scraper moves downward under the action of arotating rod, the scraper is reset to a horizontal state under the action of a spring, so that the sludge on the inner wall of the centrifugal barrel is scraped off to prevent the sludge in a same position from being at the edge of the centrifugal barrel to affect a dewatering effect.

Description

technical field [0001] The invention relates to the field of sludge treatment, in particular to a centrifugal sludge dewatering device. Background technique [0002] Sludge treatment (sludge treatment): Thickening, tempering, dehydration, stabilization, drying or incineration of sludge, such as reducing, stabilizing and harmless processing. The higher the degree of wastewater treatment, the more sludge residues are generated that need to be disposed of. Unless land treatment or sewage ponds are used to treat sewage, general sewage treatment plants must be equipped with sludge treatment facilities. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and expensive part of the operation of the sewage treatment system. The existing sludge treatment equipment has poor dehydration effect and low degree of automation, which leads to low sludge dehydration efficiency and environmental pollution. Contents of the invention [0003]...

Claims

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Application Information

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IPC IPC(8): C02F11/12
CPCC02F11/127
Inventor 杨改
Owner HUNAN WANGLONG ENTERPRISE MANAGEMENT CONSULTING CO LTD