Stainless steel plate, band continuous coloring equipment
Technical field
The invention belongs to the stainless steel surface process field, relate in particular to the continuous coloring equipment of a kind of stainless steel plate, band.
Background technology
Stainless steel is when smelting, to add the steel and alloy that elements such as chromium, nickel are processed, and has the characteristic of have good effect in acid, caustic corrosion, the radiance of the silver color of glimmering forever, thereby receive liking of people.Along with the raising of science and technology development and people's living standard, scientist is trying to explore and is studying Color Stainless Steel again, so that Application Areas further is expanded.Now, move towards commercialization, industrialization from the experimental phase.
Color Stainless Steel is that stainless steel passes through chemistry (or electrochemistry) processing; Generate one deck interference of light sull at stainless steel surface; Different color for stainless steel, not only make it keep the original various meliority of stainless steel, and make its corrosion resisting property, weather resistance, UV resistant irradiation performance and exterior decorative effect be much better than common stainless steel; Desire to make mass, the industrialization production of Color Stainless Steel, the stainless steel that just needs the to adapt to processing requirement equipment of ining succession.
Chinese patent ZL02134991.6 discloses a kind of polylith stainless steel plate method of colouring and support equipment thereof simultaneously; Adopt multi-plate hanging tool, simultaneously the polylith stainless steel plate is hung on the multi-plate hanging tool, hang in and carry out pre-treatment, painted and aftertreatment in the supporting multi-electrode groove; Though improved production efficiency exponentially; And coloring effect is better, has improved production output and working efficiency greatly, but still can not realize continuous production; Need stainless steel plate to be taken off again after each painted and hang, production efficiency has much room for improvement.
Summary of the invention
The present invention is directed to the deficiency of prior art, but a kind of continuous production is provided, both can satisfy chemical stain, also can satisfy electrochemical coloring, the stainless steel plate that production efficiency is high, band continuous coloring equipment.
The present invention provides following technical scheme for solving the problems of the technologies described above: stainless steel plate, band continuous coloring equipment, comprise fuselage, and described fuselage is spliced by several process tanks in order, and waist one process tank upper end is provided with suspended hood.
As further improvement of the present invention; Described process tank comprises housing, conveying roller; Have into Ban Kou on the housing, the housing top is provided with suspended hood or groove lid, described housing from outside be followed successively by structural framing, water jacket, inside groove toward in; Have the concentric aperture that connects with conveying roller on said water jacket, the inside groove, be socketed with conductive copper on the described conveying roller, pass concentric aperture and stretch in water jacket, the inside groove.
As further improvement of the present invention, described water jacket is that the cross section is the cavity of U-shaped, is fixedly installed on the structural framing, and external groove sidevall is double-deck hollow structure, is provided with thermal insulation layer in it.
As further improvement of the present invention, described water jacket upper end is provided with the erosion resisting insulation dividing plate with the junction of structural framing.
As further improvement of the present invention, the concentric aperture of offering on the water jacket is built-in with the erosion resisting insulation ring.
As further improvement of the present invention, said inside groove is arranged in the outer slot cavity body, and the top fixing seal has conductive plate.
As further improvement of the present invention, the concentric aperture place that said inside groove and conveying roller connect is provided with sealing member.
For better explaining technical scheme of the present invention; Below introduce principle of work of the present invention in detail: the utilization present device; The chemical liquid that certain temperature, concentration is painted imports in inside groove, with stainless steel plate, advance the input of plate mouth with an end from the housing, is carried continuously by conveying roller; Rectifier power source inserts conductive plate; Stainless steel plate, band are handled through chemistry (or electrochemistry) in the inside groove chemical liquid, generate one deck interference of light sull at stainless steel surface, thereby different color for stainless steel.
Beneficial effect of the present invention: the present invention has realized stainless steel plate, band continuous coloring; Satisfy the requirement of various coloring process; Equipment integral good seal, good heat preservation performance; Equipment material is selected according to process requirements, is applicable to painted activation, painted, post bake, seals each process section, and coloring process is accomplished in closed environment.
Description of drawings
Fig. 1 structural representation of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Embodiment
Stainless steel plate, band continuous coloring equipment comprise fuselage 000, and described fuselage 000 is spliced by several process tanks 001 in order; One process tank, 001 upper end, fuselage 000 middle part is provided with suspended hood 011; Described process tank 001 comprises housing 012, conveying roller 013, has into plate mouth 121 on the housing 012, and housing 012 top is provided with suspended hood 011 or groove lid 122; Described housing 012 from outside be followed successively by structural framing 123, water jacket 124, inside groove 125 toward in; Have the concentric aperture 014 that connects with conveying roller 013 on said water jacket 124, the inside groove 125, be socketed with conductive copper 015 on the described conveying roller 013, pass concentric aperture 014 and stretch in water jacket 124, the inside groove 125, described water jacket 124 is the cavity of U-shaped for the cross section; Be fixedly installed on the structural framing 123; Water jacket 124 walls are double-deck hollow structure, are provided with thermal insulation layer 126 in it, and the junction of described water jacket 124 upper ends and structural framing 123 is provided with erosion resisting insulation dividing plate 016; The concentric aperture of offering on water jacket 124, the inside groove 125 014 is built-in with erosion resisting insulation ring 017; Said inside groove 125 is arranged in water jacket 124 cavitys, and the top fixing seal has conductive plate 127, and said inside groove 125 is provided with sealing member 018 with concentric aperture 014 place that conveying roller 013 connects.
Introduce manufacture craft in detail below in conjunction with accompanying drawing: at first use carbon steel welding production structural framing 123, water jacket 124 is placed in the structural framing 123, and welding is fixing, then filling polyurethane A/B in water jacket 124 walls as thermal insulation layer 126.Inside groove 125 directly is welded on water jacket 124 cavity bottoms; And it is fixing that the welding of some gussets and water jacket 124 walls is set in both sides; According to the diameter of conveying roller 013, on water jacket 124, inside groove 125, offer and connect concentric aperture 014 with conveying roller 013, guarantee that conveying roller 013 can penetrate; Erosion resisting insulation ring 017 is fixed in the concentric aperture of offering on water jacket 124, the inside groove 125 014, and erosion resisting insulation dividing plate 016 is fixed on the junction of water jacket 124 upper ends and structural framing 123 then.
More than work after the completion, the conveying roller 013 that adopts stainless steel 316 to make is penetrated, the sealing member on the conveying roller 013 018 is placed on the conveying roller 013 successively fixes simultaneously, can place outside the liquid runs down roll surface outflow equipment.At last conductive copper 015 is enclosed within on the conveying roller 013, conductive copper 015 can be connected with zero potential, by conveying roller 013 stainless steel plate, band is connected with zero potential.Conductive plate 127 is placed on the inside groove 125, conductive plate 127 both can be connected with the positive pole of rectifier power source, also can be connected with negative pole, satisfied the demand of different process again.At last groove lid 122, suspended hood 011 are placed, making entire equipment is a sealed state, and the waste gas that produces in the equipment running process is drained through suspended hood 011.