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Rotary impingement cleaning apparatus with replaceable cartridge gear train

A gear train and cleaning technology, applied in the direction of cleaning methods using liquids, cleaning hollow objects, cleaning methods and utensils, etc., can solve problems such as time wear and failure

Active Publication Date: 2016-06-08
ALFA LAVAL CORP AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Gears are thus subject to considerable stress and will wear and fail over time

Method used

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  • Rotary impingement cleaning apparatus with replaceable cartridge gear train
  • Rotary impingement cleaning apparatus with replaceable cartridge gear train
  • Rotary impingement cleaning apparatus with replaceable cartridge gear train

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] refer to figure 1 , a storage vessel 10 is shown in a schematic front view with a rotating impingement cleaning implement 20 suspended therein. The inlet conduit 14 runs into the vessel 10 through the inlet port 12 and suspends the cleaning implement 20 in the approximate center of the vessel 10 . The inlet conduit 14 is also used to supply a pressurized flow F of cleaning liquid to the cleaning implement 20 . A flow F of pressurized cleaning liquid travels through the stationary body housing 26 of the cleaning appliance 20 while driving the rotating housing 28 in the direction indicated by arrow A about the Y-axis (first axis). Internal gears in the rotating housing 28 cause the nozzle 22 to orbit the X-axis (the second axis, see figure 2 ) simultaneously rotate in the direction indicated by arrow B, discharging the opposing cleaning liquid outlet flow F' to impinge on the inner wall of the vessel 10, thereby effectively cleaning the inner vessel wall. Residual cle...

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PUM

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Abstract

The invention provides a rotary impingement cleaning apparatus including a gear train contained within a cartridge for easy installation and removal as a unit. The cleaning apparatus has an internal support platform to hold the cartridge and gear train. The platform is mounted within a fixed body housing. An output shaft from the cartridge gear train drives a rotary housing that drives a nozzle housing to rotate the nozzles around the horizontal axis.

Description

technical field [0001] The present invention relates to the field of rotary impingement cleaning appliances. Background technique [0002] Rotary impingement cleaning apparatus generally operate by expelling a high pressure stream of cleaning liquid through a rotating nozzle to impinge and clean the interior walls of a container or vessel. The body of the cleaning implement rotates about a first axis and the nozzle rotates about a second axis that is oriented at an angle to the first axis, generally in a perpendicular relationship. Depending on the specific container or vessel and the material stored in it, the cleaning liquid is drained or recirculated through the filter device. Examples of rotary impingement cleaning appliances are found in patent documents WO9204994A1 and WO2010144035A1. [0003] With high pressure liquid flowing through the cleaning appliance, the liquid also forcibly impinges on internal parts of the appliance, causing specialized internal parts to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B3/04B08B9/093
CPCB05B3/0445B05B3/0459B08B9/0936B08B3/02
Inventor R.德拉内伊A.德拉内伊J.马奇C.莫甘G.斯特瓦特
Owner ALFA LAVAL CORP AB