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Stirring device

A stirring device and driving device technology, which is applied to mixers with rotating stirring devices, mixers, water/sludge/sewage treatment, etc., and can solve problems such as incomplete reaction, sewage splashing, thick stirring rods, etc.

Active Publication Date: 2017-11-07
ZHEJIANG GUANGHUA NEW MATERIALS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, metal processing factories will produce a lot of toxic sewage, which will cause environmental pollution if discharged directly without treatment, so as to endanger the surrounding biota; therefore, in the prior art, generally Chemical reaction is used to treat sewage, but due to the large amount of sewage, the reactants cannot be completely reacted directly in the sewage tank, and the reaction speed is slow, which affects the sewage treatment speed
Therefore, in the prior art, a stirring device is generally installed on the sewage tank to increase the speed of sewage treatment, but due to the large amount of sewage, correspondingly, the stirring rod will be relatively thick, so that the stirring rod will vibrate greatly during the stirring process. Noisy, and the stirrer is unstable, it is easy to splash the sewage, endangering the safety of the staff around the sewage pool

Method used

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Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] In the present invention, in the absence of a contrary statement, the orientation words included in the term such as "up, down, left, right, inside, outside" only represent the orientation of the term in the normal use state, or for the purpose of A common term understood by those skilled in the art, and should not be considered as a limitation of the term.

[0026] For the convenience of understanding, here is an explanation: namely: the mixing tank 1 described below is the above-mentioned sewage pool; the liquid in the mixing tank 1 described below is the above-mentioned sewage.

[0027] The invention provides a stirring device, such as figure 1 As sh...

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Abstract

The invention discloses a stirring device. The stirring device comprises a stirring tank with an upward opening, a support frame fixedly connected to the cylinder mouth of the stirring tank, and a stirring tank arranged on the support frame with one end extending to the inside of the stirring tank. Rod; the groove is arranged along the length direction of the first hollow cylinder; the first hollow cylinder is sleeved on the stirring rod through the second hollow cylinder; and the outer wall of the second hollow cylinder is provided with multiple a protrusion matched with the groove, so that when the second hollow cylinder rotates along the circumferential direction of the stirring rod, the groove can stop the protrusion; the second hollow cylinder The body is movably socketed on the side of the paddle; the support frame is fixedly provided with a drive device to drive the paddle to rotate, and the rotor of the drive device is fixedly connected to the paddle. The stirring device can reduce the noise of the stirring rod and can keep the stirring rod stable during the stirring process, so as to prevent the splash of sewage from endangering the safety of workers.

Description

technical field [0001] The invention relates to sewage treatment equipment, in particular to a stirring device. Background technique [0002] Generally, a large amount of toxic sewage will be produced in metal processing factories, and direct discharge of such sewage without treatment will cause environmental pollution, so as to endanger the surrounding biota; therefore, in the prior art, generally Chemical reaction is used to treat sewage, but due to the large amount of sewage, the reactants cannot be completely reacted directly in the sewage tank, and the reaction speed is slow, which affects the sewage treatment speed. Therefore, in the prior art, a stirring device is generally installed on the sewage tank to increase the speed of sewage treatment, but due to the large amount of sewage, correspondingly, the stirring rod will be relatively thick, so that the stirring rod will vibrate greatly during the stirring process. Noisy, and the stirrer is unstable, it is easy to sp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F7/16C02F1/00
Inventor 林雪玉周池莲童翔赵鑫纪沿海
Owner ZHEJIANG GUANGHUA NEW MATERIALS
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