Coating booth, in particular a powder coating booth with a cleaning device, and method for cleaning the same
First Claim
1. A method for cleaning an interior space of a coating booth, in particular a powder coating booth, for a powder change of identical or similar color, comprising the steps of:
- blasting air against an interior surface of the interior space of the booth to be cleaned to thereby detach adhering powder particles; and
subsequently conducting blast air and powder particles towards a recovery device.
1 Assignment
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Accused Products
Abstract
A method for cleaning an interior of a coating booth is proposed in which blast air is used as at least one of the means for cleaning. For primary cleaning of the coating booth, blast air and corresponding suction operations are used, whereby blowing and suction can be carried out simultaneously, cyclically or sequentially. The invention also relates to a coating booth. The floor and/or the ceiling of the coating booth are formed by a separate floor part and/or a ceiling part which are movable relative to the peripheral wall. The floor part and/or the ceiling part include a cleaning device which can optionally be integrated with the respective floor part and/or ceiling part. The floor part and/or the ceiling part hence operate as a cleaning device for the coating booth. The cleaning device can be displaced in the interior space of the coating booth in a longitudinal direction.
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Citations
41 Claims
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1. A method for cleaning an interior space of a coating booth, in particular a powder coating booth, for a powder change of identical or similar color, comprising the steps of:
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blasting air against an interior surface of the interior space of the booth to be cleaned to thereby detach adhering powder particles; and
subsequently conducting blast air and powder particles towards a recovery device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 12)
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8. A method for cleaning an interior space of a coating booth, in particular a powder coating booth, for primary cleaning, comprising the steps of:
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blasting air against an interior surface of the interior space of the booth to be cleaned to thereby detach adhering powder particles;
drawing blast air with powder particles out from the interior space; and
conducting the blast air and powder particles towards a device selected from the group consisting of recovery device, cyclone device, and secondary filter. - View Dependent Claims (9, 10, 11, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41)
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18. A coating booth, in particular a powder coating booth, comprising:
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a peripheral wall extending in a longitudinal direction;
a floor and a ceiling cooperating with the peripheral wall to bound an interior space of the coating booth;
a cleaning device movable in the longitudinal direction and adapted to clean the interior space of the coating booth;
wherein at least one of the floor and ceiling is formed as a floor section or ceiling section, respectively, separate from the peripheral wall and also includes the cleaning device.
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Specification