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Device for cleaning of enclosed spaces

A closed space, clean technology, applied in the direction of cleaning hollow objects, spraying devices with movable outlets, spraying devices, etc.

Inactive Publication Date: 2010-03-31
SCANJET MARINE AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage of the construction of the device according to GB-2177591-A is that the control of the nozzles requires that each nozzle must be connected to said straight main line

Method used

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  • Device for cleaning of enclosed spaces
  • Device for cleaning of enclosed spaces
  • Device for cleaning of enclosed spaces

Examples

Experimental program
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Embodiment Construction

[0025] figure 1 A device for cleaning an enclosed space (1) is shown. The device comprises an external unit (2) and an internal unit (3). The external unit (2) comprises drive means (4). The internal unit (3) comprises at least two flushing ducts (5a-b) connected to each other and one after the other. The free end (10) of a flushing pipe (5a) is connected to the spray head (6). The other free end of the duct (5b) cooperates with means communicating with said external unit (2). The spray head (6) comprises at least one nozzle (7a). in accordance with figure 1 In the embodiment shown two nozzles (7a-b).

[0026] Figure 1-3 A portion of the flushing conduit (5a-b) adjacent to the external unit (2) along at least a first conduit direction (21a,b) is shown. Figure 1-3 Also shown is another part of the flushing duct (5a-b), preferably extending along the second ducting direction (22), adjacent to the free end (10) of the spray head (6).

[0027] The flushing ducts (5a-b) ...

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Abstract

The invention relates to a device for cleaning of enclosed spaces (1) by means of a sprayed liquid. The device comprises an outer unit (2) situated outside the enclosed space (1) and an inner unit (3)situated within the enclosed space (1). The outer unit (2) comprises a drive device (4). Said inner unit (3) comprises at least one flushing pipe (5a) and at least one spray head (6), to which sprayhead (6) at least one spray nozzle (7a-b) is fitted. The spray head (6) is connected rotatably to the flushing pipe (5a). The flushing pipe (5a) comprises at least one rotatable element (8a) which communicates with, and is caused to rotate by, said drive device (4) and therefore causes the spray head (6) with spray nozzle (7a-b) to rotate so that liquid sprayed out from at least one nozzle (7a-b)during rotation sweeps over the inside of the enclosed space (1). Said liquid flows both within said flushing pipes (5a-b) and in at least two flow directions to a free end (10) of a flushing pipe (5a-b), at which free end (10) a spray head (6) is connected.

Description

technical field [0001] The invention relates to a device for cleaning enclosed spaces according to the preamble of claim 1 . Background technique [0002] International patent specification WO-2004103586-A1 relates to a flushing device for enclosed spaces. The device according to WO-2004103586-A1 is arranged on the roof of the enclosure and a part of the flushing device extends down into the enclosure via a hole in said roof. A disadvantage of the flushing device according to WO-2004103586-A1 is that the drive for the flushing device and the supply of flushing fluid are arranged on top of the closed space. This means that the flushing device provided according to WO-2004103586-A1 takes up a lot of space. On a container ship it is desirable to have as much free space as possible on the cargo deck as a support platform for the containers. With the various space-consuming connections and couplings provided on said deck, the area on the cargo deck tends to reduce the possible...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/093
CPCB08B9/00B08B9/0936B05B3/028B08B9/093B08B9/28B08B9/0813
Inventor M·罗斯T·金贝克M·瓦尔林J·克龙霍尔姆
Owner SCANJET MARINE AB
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