Unlock instant, AI-driven research and patent intelligence for your innovation.

Fixer for cleaning chamber

A fixing device and clean room technology, which is applied in the field of grid ceiling fixing devices, can solve the problems of high manufacturing cost of placing frames, troublesome installation of filter-ventilation units, etc., and achieve the effect of simple structure

Inactive Publication Date: 2008-04-09
麦思纳&伍斯特股份有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This placement frame is expensive to manufacture and the filter-ventilation unit is laborious to install

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fixer for cleaning chamber
  • Fixer for cleaning chamber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Referring to shown in Fig. 1, the clean room ceiling shown in part in the diagram has a frame-shaped ceiling structure 1 with mutually perpendicularly intersecting profiled rails 2, and these profiled rails utilize joints (not shown) in a prior art manner. shown) are connected to each other. The shaped bar rail 2 and the junction define a rectangular or square placement opening 3 for the filter-ventilation unit 4 to be installed. Since these filter-ventilation units 4 are prior art, they will not be described in detail here. Below the filter-ventilation unit 4 , a filter 5 is arranged in a prior art manner, through which the clean air sucked in by said unit 4 must flow before entering the clean room 6 . This filter 5 also belongs to the prior art, so it will not be described in detail.

[0014] The ceiling structure 1 can be suspended from the clean room ceiling, but it can also be supported on the floor of the clean room 6 . In the ceiling structure 1 shown in the f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A fixing device for cleaning room, especially relates to a mesh ceiling fixing device which has mesh opening for fitting a filtration-ventilation unit which is supported on the fixing device which having rails for disposing the filtration-ventilation unit. The filtration-ventilation unit is supported by respectively arranging at least a disposing member on two opposite sides, and the disposing members are protrudent into the mesh opening and are held on the disposing rails. By employing the fixing device, several filtration-ventilation units can be installed and detached without interference, and the invention has simple structure and can be manufactured cheaply, and only needs a very small structure height in a region above the mesh ceiling structure.

Description

technical field [0001] The invention relates to a fixing device for a clean room (dust removal room), in particular to a grid ceiling fixing device. Background technique [0002] The traditional existing fixing technique is to install the filter-ventilation unit with a placement frame on the fixing device, which generally consists of a grid ceiling consisting of nodes and profiled rails connecting the nodes . The mounting frame is expensive to manufacture and the filter-ventilation unit is complex to install. A filter is fastened to the underside of the filter-ventilation unit, directly resting on the mounting rail of the fastening device. In a clean room, it is impossible or cumbersome to insert such a filter from the clean room side, the filter must be installed in the relevant grid opening in the side wall area of ​​the clean room, in this case , the grid opening must have a rectangular outline so that the filter can be inserted through the grid opening from below in o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/28F16B1/02E04D13/03F24F3/16F24F7/06
CPCF24F13/28F24F3/167F24F2221/14
Inventor 曼富烈·连兹
Owner 麦思纳&伍斯特股份有限公司