A kind of FAR INFRARED HEATING system
Technical field
The utility model relates to a kind of heating system, particularly a kind of FAR INFRARED HEATING system that pitch is heated by infrared rays.
Background technology
In industries such as road, buildings, need heat pitch during with asphalt, the general employing directly heated pitch, realizes by common natural way, but, it is inhomogeneous that directly natural way can make heating, can make pitch some places temperature too high, and the some places temperature is lower again, overheated temperature causes the pitch sex change easily, bigger to the influential effect of paving the way, and, can not satisfy the requirement of paving the way again for lower temperature.
The utility model content
At the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of pitch is evenly heated, and guarantees the far infrared heating system of pitch superperformance.
The technical solution adopted in the utility model is: a kind of FAR INFRARED HEATING system, it comprises burning chamber shell, in burning chamber shell, be provided with at least one combustion chamber, the bottom of combustion chamber is surrounded by the infrared radiation net, the gas inlet pipe road that is connected with control electromagnetic valve is communicated with described combustion chamber by mixed gas generater, be provided with combustion head in the combustion chamber, be provided with infrared reflective device in the combustion chamber, described infrared reflective device is divided into two parts up and down with the combustion chamber.
This FAR INFRARED HEATING system can also comprise a switch board, be provided with intelligent controller in the switch board, intelligent controller is connected with described control electromagnetic valve by electric wire, both sides at described combustion chamber internal combustion head are provided with the igniting pin, the igniting pin is connected with isolating high-pressure ignitor on the burning chamber shell, described igniting pin is provided with inductor, and described inductor is connected with intelligent controller respectively with isolating high-pressure ignitor.
This FAR INFRARED HEATING system can also comprise temperature pick up, and described temperature pick up is connected with intelligent controller by electric wire.
The combustion chamber of this FAR INFRARED HEATING system can be several, and pipeline is communicated with different combustion chamber respectively by gas-distributing pipe.
Can be provided with control panel on the described switch board, this control panel is provided with indicator lamp, selector switch, buzzer, configuration switch, and they are connected with controller respectively.
Intelligent infrared rays heating system of the present utility model, adopt the theory of split design, form by a plurality of combustion chambers, a plurality of combustion chambers form uniform radiating surface, thereby reach the maximum thermal effect that adds, in addition owing to adopt packet design, the client can be according to actual needs, freely select several combustion chambers to participate in heating, thereby meet the requirements of temperature, avoided direct heating flame with the modification of pitch, the moment that has overcome the direct combustion mode burns out the shortcoming of pitch, in addition, by intelligent controller to electromagnetic valve, igniter, the control of temperature pick up, can realize strictness control, guaranteed that pitch heats in the scope of safety, guarantee the superperformance of pitch temperature.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is a lateral view of the present utility model;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is a switch board control panel schematic diagram of the present utility model.
The specific embodiment
As Figure 1-3, FAR INFRARED HEATING of the present utility model system, comprise burning chamber shell 1, switch board 20, be provided with intelligent controller 21 in switch board 20, be provided with several combustion chambers 2 in burning chamber shell 1, the bottom of combustion chamber 2 is surrounded by infrared radiation net 3, be provided with infrared reflective device 22 in the combustion chamber, described infrared reflective device 22 is divided into two parts up and down with the combustion chamber.Be outside equipped with combustion gas at burning chamber shell 1 and enter pipeline 6, combustion gas enters pipeline 6 and is provided with the electromagnetic valve 5 that connects with intelligent controller 21, gas inlet pipe 6 is by mixing body generator 7, enter in the combustion chamber 2 from mixing mist that body generator 7 the comes out gas-distributing pipe 8 of flowing through, the combustion chamber 2 here can be several, can be divided into plurality of rows as required, every row is divided into some row, mist from mixed gas generater 7 comes out is transported to gas respectively in the different combustion chamber 2 by gas-distributing pipe 8.
In combustion chamber 2, be provided with combustion head 9, the both sides of combustion head 9 are respectively arranged with igniting pin 10, igniting pin 10 is provided with inductor 11, described igniting pin 10 is connected with isolating high-pressure ignitor 12 on being arranged on burner shell 1, and isolating high-pressure ignitor 12 and inductor 11 are connected with intelligent controller 21 in being arranged on switch board 20 by circuit respectively.Around heated pitch, be provided with temperature pick up, described temperature pick up is connected with intelligent controller 21 by electric wire.
As shown in Figure 3, switch board 20 is provided with control panel 13, be respectively arranged with configuration switch 14, selector switch 15, indicator lamp 16, buzzer 17, infrared temperature display 18 on the control panel 13, these indicator cocks are connected with Based Intelligent Control in being arranged on switch board by electric wire.
The course of work of the present utility model is such: open selector switch 15, adjust configuration switch 14, adjust to infrared temperature display 18 shown ceiling temperature and lower limit temperatures temperature required, selector switch 15 start-up control devices 21 reset, 5 air inlets of controller 21 control electromagnetic valve, control isolating high-pressure ignitor 12 simultaneously, igniting pin 10 igniting of isolating high-pressure ignitor 12, combustion head 9 burnings, by the reflection of infrared reflective device 22, the pitch that is arranged under the combustion chamber through 3 pairs on infrared radiation net carries out radiation heating.If owing to air pressure or other reason loss of ignition, indicator lamp 16 is bright, igniting again automatically, twice igniting all failed, and buzzer 17 sends alarm signal.
In the process of work, system is operate as normal in the upper and lower limit temperature range of setting, and when actual temperature is lower than the lower limit design load, indicator lamp 16 is bright, at this moment, intelligent controller 21 control electromagnetic valve 5 are opened air inlet, and igniter lights a fire 12 automatically, when actual value meets or exceeds lower limit set value and is lower than upper limit set value, indicator lamp extinguishes, at this moment, electromagnetic valve 5 cuts out air inlet port, system's auto extinguishing.
The utility model adopts the theory of split design, form by a plurality of combustion chambers, a plurality of combustion chambers form uniform radiating surface, thereby reach the maximum thermal effect that adds, in addition owing to adopt packet design, the client can freely select several combustion chambers to participate in heating, thereby meet the requirements of temperature according to actual needs.Owing to increased intelligent controller, the user can select to participate in the combustion chamber of heating according to design interface, and sets the upper and lower limit at corresponding control point, and system can realize the autoelectrinic igniting, thereby guarantees that fully pitch has mixed the strictness control of heating-up temperature.In addition, after a combustion chamber igniting is unsuccessful, cuts off gas circuit automatically, thereby protect the safety of whole system to greatest extent.
The circuit that relates in the utility model all is that those of ordinary skill in the art is just getable without creative work, belongs to prior art, does not belong to protection domain of the present utility model.