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Dispersion diversion type sludge smashing settling tank

A settling tank and sludge technology, which is applied in the direction of the settling tank, the feeding/discharging device of the settling tank, etc., can solve the problem of low work efficiency

Pending Publication Date: 2017-01-11
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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  • Dispersion diversion type sludge smashing settling tank

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Embodiment Construction

[0014] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] like figure 1 As shown, the sludge crushing and sedimentation tank with dispersion and diversion in this embodiment includes a sedimentation tank body 1, and a rotating shaft 2 is arranged in the center of the sedimentation tank body 1, and the upper end of the rotating shaft 2 is driven by a motor 3, and the motor 3 is arranged in the sedimentation tank On the outer side of the body 1, the water inlet distribution plate 4 and the main stirring blade 5 are installed on the rotating shaft 2 in the sedimentation tank body 1, the water inlet distribution plate 4 and the water inlet pipe 12 and the water guide pipe 6 extending into the bottom of the sedimentation tank body 1 connection, the inner wall of the sedimentation tank body 1 is equipped with an upper stirring blade 7 and a lower stirring blade 8 located on the upper and lower sid...

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Abstract

The invention relates to a dispersion diversion type sludge smashing settling tank. The dispersion diversion type sludge smashing settling tank comprises a settling tank body, wherein a rotating shaft is arranged at the center of the settling tank body, the upper end of the rotating shaft is driven by virtue of a motor, the motor is arranged at the outer side of the settling tank body, a feedwater distribution plate and a main stirring blade are arranged on the rotating shaft arranged in the settling tank body, the feedwater distribution plate is connected with a water inlet pipe and a water guiding pipe inserted into the bottom of the settling tank body, an upper stirring blade and a lower stirring blade which are arranged at the upper side and lower side of the main stirring blade are arranged on the inner wall of the settling tank body, a diversion pipe is arranged between the upper stirring blade and the main stirring blade, a diversion disc is arranged between the main stirring blade and the lower stirring blade, the diversion pipe is communicated with the water guiding pipe, through holes are formed in the upper side and lower side of the water guiding pipe, and the diversion disc is fixedly connected with the rotating shaft. The dispersion diversion type sludge smashing settling tank adopts a dispersion diversion and staggered stirring structure, the sludge smashing effect and efficiency of the settling tank are improved, and the settling time is shortened.

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] T...

Claims

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Application Information

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