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Sludge stirring device based on resistance detection and real-time regulation

A real-time control and stirring device technology, which is applied to mixers with rotating stirring devices, mixer accessories, dehydration/drying/thickened sludge treatment, etc., can solve the problems of low stirring efficiency and poor stirring effect, and achieve improved stirring The effect of saving manpower and speeding up the stirring speed

Inactive Publication Date: 2016-09-21
无锡派乐科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

The stirring efficiency of the existing stirring device is low, and the stirring effect is not good

Method used

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  • Sludge stirring device based on resistance detection and real-time regulation

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Embodiment Construction

[0012] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0013] like figure 1 As shown, the sludge stirring device based on resistance detection and real-time regulation in this embodiment includes a stirring shaft 2 installed in the mixing cylinder 1, a stirring motor 3 arranged on the top of the stirring cylinder 1 and connected to the stirring shaft 2, and stirring The shaft 2 has a stirring blade 4, the stirring shaft 2 has an axial through hole, the stirring blade 4 has a hollow cavity connected with the axial through hole, and an ultrasonic transmission medium 5 is installed in the axial through hole and the hollow cavity. The conduction medium 5 is connected with the ultrasonic generator 6;

[0014] The bottom of the mixing cylinder 1 is equipped with a resistance detection sensor 7, the output end of the resistance detection sensor 7 is connected to the input end of the controller 8, and ...

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Abstract

The invention relates to a sludge stirring device based on resistance detection and real-time regulation. The sludge stirring device comprises a stirring shaft and a stirring motor, wherein the stirring shaft is arranged in a stirring barrel; the stirring motor is arranged at the top part of the stirring barrel and is connected with the stirring shaft; the stirring shaft is provided with stirring blades; axial through holes are formed in the stirring shaft; hollow cavities communicated with the axial through holes are formed in the stirring blades; ultrasonic conduction media are arranged in the axial through holes and the hollow cavities, and are connected with an ultrasonic generator; a resistance detection sensor is arranged at the bottom part of the stirring barrel; the output end of the resistance detection sensor is connected with the input end of a controller; the output end of the controller is connected with the stirring motor and the input end of the ultrasonic generator.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a sludge concentration treatment device. Background technique [0002] In the process of urban sewage treatment, the water content of sludge produced by water purification and water treatment is generally 99.3% to 99.7%, activated sludge is generally 99.2% to 99.6%, and mixed sludge is generally 97% to 98%. . Municipal sludge is characterized by less solid objects and more water. Therefore, sludge dehydration needs to be concentrated before dehydration to reduce the moisture content of sludge, so that the volume of sludge can be reduced to facilitate sludge dehydration treatment. [0003] Traditional sludge concentration methods can be divided into three methods: gravity concentration, air flotation concentration and centrifugal concentration. Gravity concentration is to use the principle of sedimentation to concentrate sludge, which is divided into i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/12B01F7/18B01F15/00
CPCC02F11/12B01F27/90B01F35/22142
Inventor 刘力
Owner 无锡派乐科技有限公司
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