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

Method for operating a surface treatment system

A technology for treating systems and operating surfaces, applied in the device, separation method, combustion method and other directions of coating liquid on the surface, which can solve the problems of high cost of flushing water, high energy consumption, and easy interference.

Inactive Publication Date: 2015-10-07
EISENMANN SE
View PDF12 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The processing of the rinse water is very costly due to the extensive use of paint-binding and anti-adhesive chemicals and due to the disposal of paint sludge
In addition, the air has a very high humidity due to the deep contact with the rinsing water, which in turn leads to a very high energy consumption of the air processing during the ventilation operation
In dry separators operating electrostatically, the overspray must be continuously separated from the separating surface, which usually requires very complex structural measures and is correspondingly susceptible to disturbances
Furthermore, the energy consumption in such separators is high

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
  • Method for operating a surface treatment system
  • Method for operating a surface treatment system
  • Method for operating a surface treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 A painting booth of a surface treatment system 12 is generally indicated at 10, in which an object 14 is painted. As an example of an object 14 to be painted, a vehicle body 14 a is shown. Before the vehicle body arrives at such a paint booth 10, the vehicle body has been cleaned or degreased, for example, in a pretreatment station 16, for which figure 2 shown schematically.

[0032] Accordingly, the body 14a is applied with primer, primer and topcoat in successive painting stations 18 , 20 , 22 as known. For this purpose, a paint booth 10 is provided in each paint station 18 , 20 , 22 , in which the corresponding paint material is applied to the vehicle body 14 a.

[0033] Different types of overspray are produced in each booth 10 of the different treatment stations 18, 20, 22, that is to say, in general, a surface treatment system 12 has several booths 10 in which Different types of overspray are produced in the

[0034] The paint booth 10 has an upper ...

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

The invention relates to a method for operating a surface treatment system (12) in which overspray, which is generated in one or several coating booths (10), is picked up by an air stream and is guided to one or more one-way separation units (44) in which the overspray is separated, said units being respectively exchanged, after reaching an overspray charge limit, as charged one-way separation units (64) with an empty one-way separation unit (44). Said charged one way separation units (64) are used to produce a treatment material (100; 102) which enables a later valuation.

Description

technical field [0001] The invention relates to a method for operating a surface treatment system in which the overspray generated in one or more paint booths is absorbed by an air flow and conveyed to one or more disposable separation Units in which the overspray is separated off, the disposable separating units being replaced as loaded disposable separating units by unloaded disposable separating units in each case after reaching the limit load of the overspray. Background technique [0002] When applying lacquer to an object manually or automatically, a part of the flow of lacquer, which usually contains both solids and / or bonding agents and solvents, is not applied to the object. This part of the flow is called "overspray" in the professional field. Furthermore, the concepts of overspray, overspray granules or overspray solids are often understood in the sense of dispersion systems such as emulsions or suspensions or combinations thereof. The overspray is picked up by ...

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 Applications(China)
IPC IPC(8): B05B15/12B01D46/00B05B14/40B05B14/43B05B15/00
CPCB05B15/1248B05B14/43Y02P70/10B05B15/00B05B14/40B01D46/42F23G5/033F23G5/04
Inventor J·罗克尔
Owner EISENMANN SE