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Intelligent pump set matched to new sewage treatment facility

A sewage treatment device and intelligent technology, which are applied to the components, pumps, and pump control of the pumping device for elastic fluids, can solve the problems of lack of intelligent control and unsatisfactory steam-water separation effect, and achieve the improvement of steam efficiency. Liquid separation effect, efficiency improvement, and supporting power reduction effect

Inactive Publication Date: 2007-02-21
江苏迎浪科技集团有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a new type of sewage treatment device matching key pump group to solve the existing pumping device, especially the vertical crushable self-priming sewage pump whose application number is 200510037755. Moreover, it does not have the deficiency of intelligent control, and realizes the functions of pumping, self-priming, cutting and crushing of foreign matter, anti-siphon, interlocking movement of the system, operation monitoring and automatic alarm.

Method used

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  • Intelligent pump set matched to new sewage treatment facility
  • Intelligent pump set matched to new sewage treatment facility
  • Intelligent pump set matched to new sewage treatment facility

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Embodiment Construction

[0018] The present invention is further described in conjunction with the accompanying drawings and embodiments. The present invention includes two parts of a pump device and a PLC intelligent control system. The pump device includes a motor 1, a motor coupling frame 3, an anti-siphon solenoid valve 19, a bracket, a guide vane 9, and an impeller 14. The front wear-resistant liner 13, the rear wear-resistant liner 15, the pump body 12, the steam release valve 18, the shaft 20, the block, the electric coupling and the shaft coupling; The connecting frame 3 fixes the motor 1, and the shaft 20 passes through the inner support of the pump body 12. The lower end of the shaft 20 is connected to the impeller 14, and the inner wall of the pump body 12 at the front end of the impeller 14 is connected to the front wear-resistant liner 13. Anti-loosening device, the front end of the bracket behind the impeller 14 is connected to the rear wear-resistant liner 15, and the front wear-resistan...

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Abstract

An intelligent pump set of waste water treatment plant in new type is prepared as using relevant software to control said pump set, setting pump body to be U form for avoiding siphon, setting rotary stop pressurizing ring for preventing water from rotation to decrease flow rate of media for making gas-liquid be separated sufficiently, setting return unit between pollution discharge port connected through to pump liquid storage chamber and outlet connected through to pump gas-liquid separation chamber to return water back to said liquid storage chamber for raising self suction effect.

Description

technical field [0001] The invention relates to a novel sewage treatment device matching intelligent pump group, which is used in the sewage treatment process and belongs to the technical field of sewage treatment pumping. Background technique [0002] In the sewage treatment process, the pumping device is the key equipment, which is used to transport the sewage medium to the designated treatment or reaction tank. The pumping devices currently used in the sewage treatment process include: submersible sewage pumps with tearing mechanisms, long-axis pumps or submerged sewage pumps, general horizontal sewage pumps used in conjunction with vacuum pumps, self-priming sewage pumps, etc. The application characteristics and existing defects of these devices are as follows: [0003] 1) A submersible sewage pump with a tearing mechanism. This device is a pump product submerged in the sewage medium. It can treat the long-fiber medium and flocculent substances such as plastic belts (ba...

Claims

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Application Information

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IPC IPC(8): F04D7/04F04D15/00F04D29/00F04D29/44F04D29/62F04D29/24F04D29/42
Inventor 陈进董洪志
Owner 江苏迎浪科技集团有限公司
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