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Anti-corrosion maintenance device for seawater filtering grid of cold source system of nuclear power plant

A technology for filtering grids and maintenance devices, which can be used in filtering treatment, seawater treatment, coastline protection, etc., and can solve the problems of low efficiency, high safety risk, and high cost

Pending Publication Date: 2020-10-23
无锡纽思铁科能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the more traditional multi-person operation is adopted at the same time, and each person holds a single angle grinder for operation, which not only wastes manpower, but also is inefficient, and there are also problems of high safety risks and high costs

Method used

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  • Anti-corrosion maintenance device for seawater filtering grid of cold source system of nuclear power plant
  • Anti-corrosion maintenance device for seawater filtering grid of cold source system of nuclear power plant
  • Anti-corrosion maintenance device for seawater filtering grid of cold source system of nuclear power plant

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Embodiment Construction

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The relevant components in the invention are not drawn according to the number, shape and size of the components in actual implementation. The type, quantity and proportion of each component in actual implementation can be changed arbitrarily, and the layout of the components may also be changed for complex.

[0022] See Figure 1 to Figure 5 , an anti-corrosion maintenance device for a seawater filter grid of a nuclear power plant cold source system according to the present invention includes a base 1 and a housing 2 mounted on the base 1, a drive motor 3 is installed on the housing, and the drive motor 3 passes through The first bevel gear set 4 cooperates with the drive shaft 5 to rotate, and also includes a driven shaft 6 parallel to the main shaft. In this embodiment, two driven shafts 6 are respectively arranged on both sid...

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Abstract

The invention provides an anti-corrosion maintenance device for a seawater filtering grid of a cold source system of a nuclear power plant. The device can be operated by a single person, multi-grid multi-angle multi-path cleaning can be realized, the manpower resource can be greatly saved, and the work efficiency is improved. The device comprises a base, a housing and driven shafts, wherein a drive motor is mounted on the housing, the drive motor drives a driving shaft to rotate through the cooperation of a first bevel gear set, each driven shaft is arranged parallel to the driving shaft, thedriving shaft and the driven shafts are separately provided with belt pulleys in a corresponding mode, a belt is mounted among the belt pulleys, the base is provided with transmission mechanism mounting frames separately corresponding to the driving shaft and the driven shafts, the driving shaft and the driven shafts are separately mounted at the upper ends of the transmission mechanism mounting frames through bearing seats, each transmission mechanism mounting frame is provided with a transmission mechanism, the driving shaft and the driven shafts separately drive the transmission mechanismsthrough the cooperation of second bevel gear sets, a grid cleaning mechanism is connected to the tail end of each transmission mechanism and located at the lower end of the base, and the lower end ofthe base is further provided with supporting rollers corresponding to the grids.

Description

technical field [0001] The invention relates to the technical field of maintenance equipment for a cold source system of a nuclear power plant, in particular to an anti-corrosion maintenance device for a seawater filter grid of a cold source system of a nuclear power plant. Background technique [0002] At present, the grids used for seawater filtration in the cold source system of nuclear power plants are coated with anti-fouling coatings to prevent the adhesion of marine organisms. The coating ages, cracks, and falls off during service, requiring regular maintenance. At present, a relatively traditional multi-person operation is adopted at the same time, and each person holds a single angle grinder for operation, which not only wastes manpower, but also is inefficient, and there are also problems of high safety risks and high costs. [0003] In view of the current demand for nuclear power plants, there is an urgent need to develop an anti-corrosion maintenance device for ...

Claims

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Application Information

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IPC IPC(8): B24B27/033E02B8/02C02F1/00C02F103/08
CPCB24B27/0092B24B27/033C02F1/001C02F2103/08C02F2303/14C02F2303/16E02B8/023
Inventor 顾立强冯佳陈建栋胡斌祝欣宇陈磊朱婵蔚邱晓波
Owner 无锡纽思铁科能源科技有限公司
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