A kind of heating system for being rapidly heated and radiating
Technical field
The present invention relates to a kind of raw material technology, particularly a kind of heating system for being rapidly heated and radiating.
Background technology
In Chemical Manufacture processing, widely use firing equipment and raw material is heated, many times, both wanted to fast
Speed heating, it is also desirable to can improve firing rate, appropriate control can be carried out in temperature-fall period as required.
The most frequently used firing equipment is baking oven.Heating system, temperature control system, circulating fan are typically provided with baking oven,
Material to be heated or equipment are placed into baking oven and heated.Time to be heated reached after requirement, then by material or
Equipment exits baking oven, or stops heating, waits oven temperature reduction.
Heated using common closed heating chamber or baking oven, although have the advantages that to save, but there is also
It is remote apart from thermal source, firing rate is slow, cooling procedure length, cooling when the easy cooling defect such as cause temperature drop too fast rapidly.
The content of the invention
The problem to be solved in the present invention is to provide a kind of heating system for being rapidly heated and radiating, and is added using direct band
The solidification car of hot device, reaching to directly heat, and improve the purpose of the solution thermal efficiency;Further, by setting automatic lifting backplate
Protection is thermally shielded to motor in heating;After heating is completed, automatic lifting backplate rises so that motor is direct
The relatively low air of Contact Temperature, accelerates the radiating of motor, reaches the effect of the motor of protection solidification car institute band.
In order to realize the purpose for solving above-mentioned technical problem, present invention employs following technical scheme:
A kind of heating system for being rapidly heated and radiating, including:Heating chamber, heating and controlling organization, heating load wagon,
Hot air circulating mechanism;
Wherein, heating chamber includes fire door, and fire door is arranged on the left and right sides of heating chamber;Hot air circulating mechanism is arranged on heating
The side wall of room or top;
Heating and controlling organization include temperature controller, heater;Temperature controller is arranged on heating chamber outer wall, heater
In the supporting plate for being arranged on heating load wagon;Temperature controller is provided with temperature-sensing probe, by controlling heater to control heating chamber
Temperature;
The heating load wagon includes cart base plate, supporting plate, support frame, road wheel, automatic lifting backplate, baffle plate, drive
Dynamic motor;Supporting plate is arranged on certain altitude above cart base plate;So that heating load wagon is split up into highly essentially identical two
Layer;Lower floor is the hemi-closure space between cart base plate, supporting plate, baffle plate, and hemi-closure space is when automatic lifting backplate declines
Formation forms closing space;Upper strata is provided with support frame, the object to be heated to load;Road wheel is four, is arranged on small
Below car bottom plate;Automatic lifting backplate is located at the cart base plate left and right sides, is highly heating load wagon upper level;Baffle plate setting
It is highly layer height sum above and below heating load wagon in cart base plate front and rear sides;Motor is arranged on half under supporting plate
In closing space, automatic lifting backplate is driven vertically to move;Described automatic lifting backplate lower end is each side at least
A leading screw is provided with, motor drives leading screw to move up and down by gear, so as to drive automatic lifting backplate to move up and down;
The external service cable of the heating load wagon is motor and heating installation power supply;Heating controller passes through signal wire
With temperature controller connection.
Automatic lifting backplate can be automatically controlled after heating load wagon drives heating chamber and fire door closure into fall, by driving electricity
Machine is enclosed in the closing space that supporting plate and cart base plate, automatic lifting backplate, baffle plate are constituted;In heating to motor
Thermal insulation protection effect is played, and causes dolly heater heat diffusion fast, heated object is heated evenly;Add after door opened
Hot charging carrier vehicle leaves heating chamber, and control automatic lifting backplate rises, it is to avoid cold-hot air convection, is deformed heated object
Or cooling is too fast, and motor can be with quick heat radiating after the rising of automatic lifting backplate;Due to the height of automatic lifting backplate
Spend for heating load wagon upper strata or lower layer height, rising or declining state, be able to can keep sufficiently radiating, every
Heat, can also mitigate left and right convection current in radiating.
Specifically, described motor driving automatic lifting backplate rises, the concrete structure of decline is:Motor
Output end is provided with tapped gear, leading screw and is vertically mounted in internal thread, and automatic lifting backplate is arranged on leading screw upper end;
Motor band moving gear horizontally rotates, and then leading screw produces the displacement in vertical direction, drives automatic lifting backplate to realize
Rise and decline.
The heating system for being rapidly heated and radiating of this patent, its course of work is:When equipment works, heating is loaded
The automatic lifting backplate of car is in decline state, and object to be heated is placed on heating load wagon, connects heating load wagon
Service cable, heating load wagon is opened in heating chamber;Heating chamber fire door is closed, heater is started working.
During work, heater adds thermogenetic high temperature gas flow to flow, and hot air circulating mechanism will be by the way that heater area be produced
Heater synchronous working on the convection current by force of raw high temperature gas flow, heating load wagon, is heated, and use temperature controller to object
Control the temperature change of heating chamber.
After heating work is completed, door opened mechanism is operated, fire door is opened, heating load wagon is outputed into heating chamber, and
Automatic lifting backplate is risen simultaneously, to cause motor can be with quick heat radiating;The left and right for mitigating heating load wagon upper strata is right
Stream.
By using above-mentioned technical proposal, the present invention has following beneficial effect:The device passes through the strong of high temperature gas flow
The mode of convection circulation, makes the circulation from the bottom to top of high temperature gas flow, and heat utilization rate is high, good effect of heat exchange;Loaded in heating
Heater on car is heated to object bottom, object quick heating.
By the control to automatic lifting backplate, after heating chamber is entered, automatic lifting backplate declines to enter motor
Row thermal insulation protection;After heating work is completed, heating load wagon leaves left and right heating chamber, and automatic lifting backplate rises, it is to avoid cold
Hot-air convection, makes heated object can be with slow cooling;Because automatic lifting backplate rises so that motor is directly contacted
The relatively low air of temperature, and accelerate the radiating of motor.
Brief description of the drawings
Fig. 1 is the overall schematic of the heating system for being rapidly heated and radiating of this patent.
Fig. 2 is the heating load wagon schematic diagram of the heating system for being rapidly heated and radiating of this patent.
In figure:1- cart base plates, 2- supporting plates, 3- support frames, 4- road wheels, 5- automatic lifting backplates, 6- baffle plates, 7-
Thick stick, 8- gears, 9- motors, 11- heating chambers, 12- fire doors, 13- temperature controllers.
Embodiment
The present invention is further explained below in conjunction with the accompanying drawings.But protection scope of the present invention is not limited to specific implementation
Mode.
A kind of heating system for being rapidly heated and radiating of the present invention, a kind of heating system for being rapidly heated and radiating
System, including:Heating chamber 11, heating and controlling organization, heating load wagon, hot air circulating mechanism.
The fire door 12 of heating chamber 11 is arranged on the left and right sides of heating chamber 11;Hot air circulating mechanism is arranged on heating chamber 11
Side wall or top;The temperature controller 13 of heating and controlling organization is arranged on the outer wall of heating chamber 11, and heater is arranged on heating
In the supporting plate 2 of load wagon.
Heating load wagon includes cart base plate 1, supporting plate, support frame 3, road wheel 4, automatic lifting backplate 5, baffle plate 6, drive
Dynamic motor 9;Supporting plate is arranged on the certain altitude above of cart base plate 1;So that heating load wagon is split up into height identical two layers;
Lower floor is the hemi-closure space between cart base plate 1, supporting plate, baffle plate 6, and envelope is formed when automatic lifting backplate 5 declines
Close space;The object to be heated to load of support frame 3 that upper strata is set;Four road wheels 4 are arranged on below cart base plate 1;
Heater is set on the supporting plate;Automatic lifting backplate 5 is located at the left and right sides of cart base plate 1, is highly heating load wagon upper strata
Highly;Baffle plate 6 is arranged on the front and rear sides of cart base plate 1, is highly layer height sum above and below heating load wagon;Motor 9 is set
Put in the hemi-closure space under supporting plate, drive automatic lifting backplate 5 vertically to move;The lower end of automatic lifting backplate 5 is left
Right both sides respectively set a leading screw 7, and motor 9 drives leading screw 7 to move up and down by gear 8, so as to drive automatic lifting to protect
Plate 5 is moved up and down.
Automatic lifting backplate 5 can be automatically controlled after heating load wagon drives heating chamber 11 into and fire door 12 is closed to fall, will
Motor 9 is enclosed in the closing space that supporting plate and cart base plate 1, automatic lifting backplate 5 are constituted, in heating to driving
Motor 9 plays thermal insulation protection effect, and causes dolly heater heat diffusion scope wide, and heated object is heated evenly;Treat stove
Heating load wagon outputs heating chamber 11 after door 12 is opened, and control automatic lifting backplate 5 rises, it is to avoid cold-hot air convection, make by
Heating article is deformed or coating stick up skin, it is de- the phenomenon such as split, and motor 9 is entered after the rising of automatic lifting backplate 5
Row radiating;Because the height of automatic lifting backplate 5 is heating load wagon upper strata or lower layer height, is giving birth to or declining shape
State, can keep sufficiently radiating, heat-insulated or avoid left and right convection effects.
Specifically, the described driving automatic lifting of motor 9 backplate 5 rises, the concrete structure that declines is:Motor
9 output end is provided with tapped gear 8, leading screw 7 and is vertically mounted in internal thread, and automatic lifting backplate 5 is arranged on silk
The upper end of thick stick 7;Motor 9 horizontally rotates with moving gear 8, and then leading screw 7 produces the displacement in vertical direction, drives automatic lifting
Backplate 5 realizes raising and lowering.
The course of work is:When equipment works, the automatic lifting backplate 5 of heating load wagon is in decline state, will be to be added
The object of heat is placed on heating load wagon, heating load wagon is entered in heating chamber 11;Close the fire door 12 of heating chamber 11, heater
Start working.
During work, heater adds thermogenetic high temperature gas flow to flow, and hot air circulating mechanism will be by the way that heater area be produced
Heater synchronous working on the convection current by force of raw high temperature gas flow, heating load wagon, is heated, high temperature gas flow is formed to object
Convection circulation from the bottom to top, and use the temperature change of temperature controller control heating chamber 11.
After heating work is completed, the opener of fire door 12 is operated, fire door 12 is opened, heating load wagon is outputed into heating chamber
11, and simultaneously rise automatic lifting backplate 5.