CN201482666U

CN201482666U - Environment-friendly infrared spray-baking booth

Info

Publication number: CN201482666U
Application number: CN2009201575335U
Authority: CN
Inventors: 张成卅
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-25
Filing date: 2009-05-25
Publication date: 2010-05-26
Anticipated expiration: 2019-05-25

Abstract

The utility model relates to an environment-friendly infrared spray-baking booth, which comprises a booth body, an air inlet system and a control cabinet. The front face of the booth body is provided with a big flat-plate door; the side face of the booth body is provided with a small working door; the inside of the booth body is provided with a dome lamp; the upper part of the dome lamp is provided with a stainless steel reflective lampshade; the inner wall of the booth body is provided with a plurality of medium-long-wave infrared radiant tubes in a surrounding way; the medium-long-wave infrared radiant tubes are connected with the control cabinet through lines; the air inlet system comprises a draught fan, an air inlet pipeline and an air inlet filter plate; the air inlet filter plate is arranged in the air inlet pipeline; one end of the air inlet pipeline is connected with the draught fan, and the other end of the air inlet pipeline is connected to the top part of the booth body. The environment-friendly infrared spray-baking booth has the advantages of good baking effect, capability of improving paint surface quality effectively, higher increment of the strength of a paint film and better toughness. An air supply system uses a closed-type and high-falling wind pressure without internal circulation; and the whole paint baking process has no combustor, so no waste smoke is generated, which is safe and environment-friendly.

Description

Environment-friendly type infrared ray paint-spraying baking booth

Technical field

The utility model relates to a kind of environment-friendly type infrared ray paint-spraying baking booth.

Background technology

Prior paint-baking equipment majority is a combined padding and drying system, fuel oil baking vanish and common electric heating baking vanish are to circulate after delivering in the room with the heat that centrifugal fan produces the furnace surface through the burner heating, environment temperature in the room body is raise gradually, reach the required temperature of baking vanish, and outside in mode of heating also claims dynamic baking vanish.Bad phenomenon such as this can make that the moisture content and the solvent of coating volatilize by the painted surface that has solidified inside, has the possibility of deface paint, produces loss of gloss, and heat rash appears.The diesel oil combined padding and drying system is annual must check burner hearth and cleaning burner and atomizer and filter core, cleaning is attached to the lacquer dirt on the pressure fan, particularly the electric wire that extracts of blower fan is aging easily, because hot air circulation makes the electric wire heating when intensification is sprayed paint, it is dirty to add the full paint of upper surface knot, makes accelerated ageing of power line rubber and fusing, cause short-circuit fire, it is on fire that burner hearth leaks fire, and blower fan runs up when being stained with the lacquer dirt and causes electrostatic fire, all is to have accident potential.

The utility model content

The purpose of this utility model provides a kind of environment-friendly type infrared ray paint-spraying baking booth, make the electric wire heating to overcome existing diesel oil combined padding and drying system hot air circulation when intensification is sprayed paint, it is dirty to add the full paint of upper surface knot, make accelerated ageing of power line rubber and fusing, easily cause short-circuit fire, blower fan runs up when being stained with the lacquer dirt and causes electrostatic fire, also has the deficiency of accident potential.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of environment-friendly type infrared ray paint-spraying baking booth, comprise the room body, air inlet system and switch board, described room body is to be formed by combined inserting by both sides heat-insulation wall plate and filter cotton top board, the front of room body is provided with dull and stereotyped gate, the bottom at dull and stereotyped gate is provided with the ramp of getting on the bus, offer the work wicket on the side of room body, the inside of room body is provided with ceiling light, the top of ceiling light is provided with the stainless steel reflection lampshade, at the inwall of room body also around being provided with some middle long-wave infrared radiant tubes, middle long-wave infrared radiant tube is connected with described switch board by circuit, is provided with earth leakage protective device in the described switch board, high-temperature protector and time controller; Described air inlet system is located at a side of room body, and air inlet system comprises blower fan, air intake pipeline and air intake filter, and described air intake filter is located at air intake pipeline inside, and an end of air intake pipeline is connected with blower fan, and the other end of air intake pipeline is connected into body top, room.

The beneficial effects of the utility model are: be distributed in light that the infrared radiation pipe in the room body produces and penetrate airborne atom and molecule infiltration rapidly to by the nexine of roasting workpiece, heating from inside outwards.Can allow moisture content and solvent in painting evaporate at first like this in bake process, can not make dried solid skin of paint produce bubble and aperture, so cured effect can better can improve the painted surface quality effectively, increase paint film intensity is higher and toughness is better.Supply air system is entirely with closed, high-fall formula blast, do not have interior circulation, also do not have high temperature effectively to avoid coating with lacquer dirt in the main frame and stick on the fan blade, power line also can increase the service life, because of there not being burner hearth, do not have naked light and deliver on the filter cotton, what it adopted is the flame-resistant high-temperature-resistant electric wire entirely, meets the security against fire standard, so fire probability is zero, in the whole baking vanish process because there is not burner, so useless cigarette produces safety and environmental protection.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the structural representation of the described a kind of environment-friendly type infrared ray paint-spraying baking booth of the utility model embodiment.

Among the figure:

1, room body; 2, air inlet system; 3, switch board; 4, both sides heat-insulation wall plate; 5, filter cotton top board; 6, dull and stereotyped gate; 7, the ramp of getting on the bus; 8, work wicket; 9, ceiling light; 10, stainless steel reflection lampshade; 11, middle long-wave infrared radiant tube; 12, blower fan; 13, air intake pipeline; 14, air intake filter; 15, earth leakage protective device; 16, high-temperature protector; 17, time controller.

The specific embodiment

As shown in Figure 1, the described a kind of environment-friendly type infrared ray paint-spraying baking booth of the utility model embodiment, comprise room body 1, air inlet system 2 and switch board 3, described room body 1 is to be formed by combined inserting by both sides heat-insulation wall plate 4 and filter cotton top board 5, the front of room body 1 is provided with dull and stereotyped gate 6, the bottom at dull and stereotyped gate 6 is provided with the ramp 7 of getting on the bus, offer work wicket 8 on the side of room body 1, the inside of room body 1 is provided with ceiling light 9, the top of ceiling light 9 is provided with stainless steel reflection lampshade 10, also around being provided with some middle long-wave infrared radiant tubes 11, middle long-wave infrared radiant tube 11 is connected with described switch board 3 by circuit at the inwall of room body 1; Be provided with earth leakage protective device 15, high-temperature protector 16 and time controller 17 in the described switch board 3; described air inlet system 2 is located at a side of room body 1; air inlet system 2 comprises blower fan 12, air intake pipeline 13 and air intake filter 14; described air intake filter 14 is located at air intake pipeline 13 inside; one end of air intake pipeline 13 is connected with blower fan 12, and the other end of air intake pipeline 13 is connected into the top of room body 1.

When spraying paint, 12 fresh airs that filter through thick portion of blower fan are delivered to the roof, and are uniformly high-fall in the room through the filter cotton top board 5 smart backs of filtering again, make and produce malleation in the room, drain the lacquer dirt rapidly from exhausting duct, make to keep air fresh in the room.

In long-wave infrared radiant tube 11 adopts is imported material, it is big, high temperature resistant to have a power headroom, high heat energy power is strong, more than service life 〉=6000 hour.Close in the long-term continuous operation in back at frequent starting, heater non-oxidation and punch-through generate heats that photochromic evenly the inside and outside cleaning of tube wall heats workpiece with high density, high-energy, high-strength radiation mode, suitable modern spraying coating process high yield, high-quality requirement.The stainless steel reflection lampshade 10 that adopts, anti-oxidant, lampshade shell adopts the high temperature resistant heat insulation box entirely, embedded safety elegant in appearance.Every group of lamp all has independent switch control to make the light multi-angle remission, to increase the baking vanish effect.Every group of lamp all has independent switch control, and be easy to use, efficient, energy-conservation.Illuminator adopts the stainless steel reflection lampshade, and sealing property is superior, illumination homogeneous and bright, no ghost image and operation blind area.Dull and stereotyped gate 6 be domestic first adopt luxurious semicircle aluminium alloy bound edge to add the press strip sealing, elegant in appearance, effectively avoid the glass sinkage.

When the full car baking vanish of needs, be distributed in light that the infrared radiation pipe in the room body produces and penetrate airborne atom and molecule infiltration rapidly to by the nexine of roasting workpiece, heating from inside outwards, in bake process, can allow moisture content and solvent in painting evaporate at first like this, can not make that doing solid skin of paint produces bubble and aperture, so cured effect can be better, can improve the painted surface quality effectively, increase paint film intensity is higher and toughness is better.When the baking vanish of needs part, can carry out baking vanish opening near the radiant tube that needs the baking vanish position, flexibility is stronger.

Combined padding and drying system adopts the infrared ray heated baking, and when temperature in the room is raised to 65 when spending, the time only needs 15 minutes, power consumption 30KW/ per hour, electricity consumption only needs 7.5 degree so, presses commercial power, present 1 yuan of-1.2 yuan of calculating are no more than 10 yuan.Because this combined padding and drying system does not have interior circulation, do not deliver to and effectively prolong filter cotton service life on the filter cotton yet so do not have the paint dirt.More energy-conservation more than 5 times than regular fuel.Through contrast test repeatedly, toast full car with infrared lamp, only need 15 minutes, and can slightly polish, then fuel oil toasted full car 30 minutes, and surperficial paint can't use cloth to wipe with and wipe away.In whole baking vanish process,,, guarantee that environmental air is clear, can effectively protect staff's physical and mental health so not useless cigarette produces because there is not burner.

Claims

1. environment-friendly type infrared ray paint-spraying baking booth, comprise room body (1), air inlet system (2) and switch board (3), it is characterized in that: described room body (1) is to be formed by combined inserting by both sides heat-insulation wall plate (4) and filter cotton top board (5), the front of room body (1) is provided with dull and stereotyped gate (6), the bottom at dull and stereotyped gate (6) is provided with the ramp of getting on the bus (7), offer work wicket (8) on the side of room body (1), the inside of room body (1) is provided with ceiling light (9), the top of ceiling light (9) is provided with stainless steel reflection lampshade (10), also around being provided with some middle long-wave infrared radiant tubes (11), middle long-wave infrared radiant tube (11) is connected with described switch board (3) by circuit at the inwall of room body (1); Be provided with earth leakage protective device (15), high-temperature protector (16) and time controller (17) in the described switch board (3); described air inlet system (2) is located at a side of room body (1); air inlet system (2) comprises blower fan (12), air intake pipeline (13) and air intake filter (14); described air intake filter (14) is located at air intake pipeline (13) inside; one end of air intake pipeline (13) is connected with blower fan (12), and the other end of air intake pipeline (13) is connected into room body (1) top.