SU763000A1 - Hydraulic filter for spray painting booth - Google Patents

Description

The invention relates to the application of liquid or other fluid substances to the surface of the product, specifically to spraying chambers.

A device for painting products containing a painting chamber for placing products inside it, a hydraulic filter and a sedimentary bath [1]. '

The disadvantage of this device. · 'Is the significant complexity' • cleaning equipment.

Closest to the invention is a hydrofilter spray paint. a dust chamber containing a front-15 nude and a rear wall with bump trays, a choking device and a water spillage screen with a overflow bath [2].

- However, in this device, the aspirated gas-air medium with a spray-20 aerosol enters the hydro-filter for hydrodynamic cleaning. As a result of such cleaning, the inner surface of the hydraulic filter is contaminated with settled paint, which is weekly 25 but must be manually cleaned, which is a laborious operation.

The purpose of the invention is to reduce the complexity of cleaning internal by -......

hydrofilter surfaces. thirty

This goal is achieved by the fact that in the hydraulic filter of the spray booth containing the front and rear walls with baffles, a choking device and a water drain screen with overflow bathtub, a front wall with baffle trays and a water spill screen with overflow bathtub are mounted on a rail car mounted on the ceiling of the frame cameras with the possibility of longitudinal movement.

The drawing schematically shows the hydraulic filter of the spray booth.

• The hydrofilter of the spray booth 1 consists of a® front movable part 2 of the hydrofilter, consisting of a water drain screen 3, overflow bath 4, jack trays-5, suspended on birbel carts 6, and a fixed rear part 7 of the hydrofilter, consisting of metal structure 8, '' of the baffle trays 9, the choking device 10. The front movable part of the hydraulic filter, suspended from the bogies 6, moves along the rail track 11 mounted on the ceiling 12 of the chamber 1. The movable part of the hydraulic filter is fixed to the fixed part by fixer device 13. Water supply ', to the water drain screen, into the overflow bath and the shower unit of the hydraulic filter is carried out through pipes 14 from the end part of the chamber.

Work on cleaning the hydraulic filter of the chamber is as follows. The water supply hose is removed from the pipe 14. The front movable part 2 of the hydraulic filter with devices 3,4 and 5 opens with the device 13 of the fixed part of the hydraulic filter and rolls back into the chamber to a distance convenient for cleaning contaminated surfaces. After completing the cleaning work, the front movable part 2 of the hydraulic filter is rolled onto the fixed part 7 ^ of the idrofilter, is joined and fixed by the device 13, after which the CAMERA is ready for operation.

The use of this hydraulic filter will reduce the complexity of cleaning the hydraulic filter, increase productivity 763006 4 • labor productivity and improve safety conditions.

Claims (2)

Formula. inventions The spray filter of the spray booth containing the front and rear walls with bump trays, a choking device and a water drain screen with a overflow bath, characterized in that, with Ιθ, in order to reduce the complexity of cleaning the inside surfaces of the hydraulic filter, the front wall with break bins and a water drain screen with a overflow bath mounted on a double-rail trolley mounted on the ceiling of the camera frame with the possibility of longitudinal movement. Sources of information taken into account during the examination 1. Copyright certificate of the USSR 20 No. 533403, cl. V 05 V 13/00, 02/05/75 2. Stochik G.F. Protective coatings in mechanical engineering. M., Mashgiz, 1963, p. 71-72, fig. 32 (prototype). VNIIIPI Order 6554/4 Circulation 810 Subscription Branch PPP Patent, ^- UzhUorod, st. Project, 4