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Stirring device for rotational flow desilting basin

A technology of stirring device and dust and sand, which is applied to the separation of sediment by centrifugal force, chemical instruments and methods, separation methods, etc., can solve the problems of low work efficiency, poor sand suction efficiency, waste sand suction and other problems, and achieves convenient sand discharge, The effect of uniform and reliable stirring and clean sand suction

Inactive Publication Date: 2016-05-25
SUZHOU YONGCHUANGDA ELECTRONICS
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The sand and dust separation device in the prior art has a single function, poor sand suction efficiency, and low work efficiency, which greatly wastes the suction of a large amount of sand.

Method used

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  • Stirring device for rotational flow desilting basin

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the facts in the present invention, all belong to the protection scope of the present invention.

[0013] see figure 1 , the embodiments of the present invention provide the following technical solutions.

[0014] A stirring device for a swirling dust sand tank, comprising a sand suction pipe 1, a stirring mechanism, a transition pipe 2 and a turbine sand lifting pump 3, the stirring mechanism includes a stirring motor 4, a stirring shaft 5, and a stirring blade 6, and the stirring motor 4 is connected with the driven gear 51 on the stirring shaft 5 through the transmission gear 41, the stirring shaft 5 is set on the outside of the sand suction pipe 1, the bottom of the stirring shaft 5 is connected with the outer c...

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Abstract

The invention discloses a stirring device for a rotational flow desilting basin. The device comprises a sand sucking pipe, a stirring mechanism, a transitional connection pipe and a turbine sand lifting pump, the stirring mechanism comprises a stirring motor, a stirring shaft and stirring vanes, the stirring motor is connected with a driven gear on the stirring shaft through a transmission gear, the sand sucking pipe is sleeved with the stirring shaft, the bottom of the stirring shaft is connected with an outer-layer casing pipe through a connecting base, the stirring vanes are arranged at the bottom end of the outer-layer casing pipe, and horizontal pipes which are distributed in a cross structure are arranged in the middle of the outer-layer casing pipe. By means of the mode of the stirring device for the rotational flow desilting basin, sand at the bottom of the sand basin can be stirred and sucked away, the sand is discharged conveniently, stirring is uniform and reliable, and the sand is sucked thoroughly.

Description

technical field [0001] The invention relates to a stirring device, in particular to a stirring device for a cyclone dust sand tank. Background technique [0002] The cyclone grit chamber is a grit device that uses mechanical force to control the flow pattern and velocity of water, accelerate the sedimentation of sand particles, and take away organic matter with the water flow. Sewage flows into the grit chamber from the tangent direction of the inflow inlet. A drop weir is set in the water inlet channel to make the sand that may be deposited at the bottom of the channel slide down into the grit chamber; Pop to the bottom of the pool and strengthen the wall effect. There is an adjustable speed paddle in the middle of the grit chamber to keep the water in the pond in circulation. The paddle, baffle and water flow are combined together, and the rotating turbine blades make the sand flow in a spiral shape, which promotes the separation of organic matter and sand. Due to the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/26
CPCB01D21/26B01D21/267
Inventor 张冬梅
Owner SUZHOU YONGCHUANGDA ELECTRONICS
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