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Novel gas bubble separation and diversion dispersion type sludge precipitation tank

A technology of air bubble separation and sludge sedimentation, which is applied in the direction of centrifugal force separation of sediments, settling tanks, feeding/discharging devices of settling tanks, etc., can solve the problems of low working efficiency, achieve high efficiency, small stirring resistance, Improve the effect of mixing and crushing effect

Pending Publication Date: 2016-12-21
WUXI LIANGHUI ENVIRONMENTAL PROTECTION MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the stirring plate is only set on the central shaft, the sludge close to the inner wall of the sedimentation tank is difficult to stir, so it takes a long time to stir to completely break up the sludge, and its working efficiency is low

Method used

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  • Novel gas bubble separation and diversion dispersion type sludge precipitation tank
  • Novel gas bubble separation and diversion dispersion type sludge precipitation tank
  • Novel gas bubble separation and diversion dispersion type sludge precipitation tank

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Embodiment Construction

[0015] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] Such as figure 1 , figure 2 As shown, the new air bubble separation and diversion dispersion sludge sedimentation tank of this embodiment includes a sedimentation tank body 1, the center of the sedimentation tank body 1 has a distribution pipe 2, and the upper end of the distribution pipe 2 is equipped with a motor 3 through a rotating shaft 7 , the motor 3 is arranged on the outer top surface of the sedimentation tank body 1, the upper end of the distribution pipe 2 located in the sedimentation tank body 1 is equipped with a water inlet distribution plate 4, and its side wall is equipped with movable stirring blades 5 arranged up and down, and the water inlet distribution The disc 4 is connected with the water inlet pipe 6. The inner wall of the sedimentation tank body 1 is equipped with fixed stirring blades 8 up and down. Elasti...

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Abstract

The present invention relates to a novel gas bubble separation and diversion dispersion type sludge precipitation tank, which comprises a precipitation tank body, wherein the center of the precipitation tank body is provided with a distribution pipe, the upper end of the distribution pipe is provided with a motor through a rotation shaft, the upper end of the distribution pipe positioned in the precipitation tank body is provided with a water inlet distribution disk, the side wall is provided with movable stirring blades arranged up and down, the water inlet distribution disk is connected to a water inlet pipe, the upper portion and the lower portion of the inner wall of the precipitation tank body are provided with fixed stirring blades, the upper and lower fixed stirring blades and the upper and lower movable stirring blades are arranged at intervals and are provided with crushing distances, the side walls of the distribution pipe are provided with elastic stretching type water conducting pipes, the end portions of the elastic stretching type water conducting pipes are provided with rollers, the rollers and guiding rings arranged on the inner walls of the precipitation tank body form rolling touch connections, the upper portion water outlet pipe of the precipitation tank body is connected to a vacuum water sucking pump, and the side wall on the lower portion of the precipitation tank body is provided with a wind conducting pipe connected to a fan.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a sludge sedimentation tank. Background technique [0002] The sludge water in the sedimentation tank generally needs to be pulverized. The pulverized and filtered sludge is discharged from the bottom of the sedimentation tank, and the purified water is discharged from the top of the sedimentation tank. In the existing sedimentation tank, the central shaft installed on the There is a stirring piece, and the upper end of the rotating shaft is driven by a motor. Under the rotation of the stirring piece, the sludge is crushed to reduce the existence of large mud lumps. Since the stirring blade is only arranged on the central rotating shaft, it is difficult to stir the sludge close to the inner wall of the settling tank, so it takes a long time to stir to completely break the sludge, and its working efficiency is low. Contents of the invention [0003] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/02B01D21/26B01D21/24
Inventor 朱建华薛慧忠
Owner WUXI LIANGHUI ENVIRONMENTAL PROTECTION MACHINERY CO LTD
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