A kind of attemperator of glass lamp holder
Technical field
The present invention relates to the attemperator of glass lamp holder.
Background technology
Current glass lamp holder is direct by leaving wooden barrel or metal bucket inside holding in, naturally cooling after compression moulding.This method can cause glass lamp holder to make internal temperature to dissipate together and the too fast glass rupture that causes of outside temperature decline because being deposited in, and the percentage of A-class goods is low.Also because product is that the temperature sink that stacks is uneven and cannot leave, the soft broken inequality of metal shell is caused.
Summary of the invention
Technical problem to be solved by this invention just there is provided a kind of attemperator of glass lamp holder, and the glass lamp holder after compression moulding is reasonably cooled, and avoids causing glass rupture, temperature sink uneven, and affects the quality of glass lamp holder.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of attemperator of glass lamp holder, comprise skeleton and be installed on the conveying belt on skeleton, described skeleton is just covered with shell on the conveyor belt, lower housing is covered with below conveying belt, upper shell and lower housing form enclosed construction around conveying belt, the inside of described upper shell is provided with the first heating region that temperature reduces gradually successively along tape transport direction, second heating region, 3rd heating region and heat preservation zone, hopper is provided with above conveyor belt head, material storage tube is provided with below conveying belt afterbody, the glass lamp holder of compression moulding is blown into hopper by wind, then by conveying belt glass lamp holder at the uniform velocity carried and progressively lower the temperature through three heating regions successively, temperature-stable is made again through heat preservation zone, finally enter material storage tube.
Preferably, the feed nozzle that described hopper comprises pars infundibularis and extends forward, is provided with the continuous layer of insulation at hopper inwall.
Preferably, described conveying belt adopts guipure chain, and guipure is I shape, installs stainless steel catch in both sides additional, and guipure is by variable-frequency motor stepless speed regulation.
Preferably, described upper shell is provided with pull bar, described lower housing is adopted and is screwed on skeleton, and the corner of skeleton is provided with 4 supports, and support footing is provided with roller.
Preferably, described heating region comprises heating box and is located at the resistance wire on heating box top, and heating box is hung by screw and is installed on upper shell upper.
Preferably, each heating region all realizes temperature by the heating of independent temperature controller controlling resistance silk and regulates, and each heating region is all provided with acousto-optic overtemperature alarm.
The attemperator of glass lamp holder of the present invention, the first heating region that temperature reduces gradually, the second heating region, the 3rd heating region and heat preservation zone is provided with successively along tape transport direction, make glass lamp holder after compression moulding, progressively lower the temperature through three heating regions successively, then make temperature-stable through heat preservation zone.Within a certain period of time, the decline of uniform, controllable, ensure that glass can not because of temperature decrease, produce stress because bursting, metal shell also can keep original hardness to the temperature of such glass lamp holder, thus ensure that the quality of glass lamp holder.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of attemperator of glass lamp holder, comprise skeleton 1 and be installed on the conveying belt 10 on skeleton, described skeleton 1 is covered with shell 2 above conveying belt 10, lower housing 3 is covered with below conveying belt 10, upper shell 2 and lower housing 3 form enclosed construction around conveying belt 10, the inside of described upper shell 2 is provided with along conveying belt 10 throughput direction the first heating region 4 that temperature reduces gradually successively, second heating region 5, 3rd heating region 6 and heat preservation zone 7, conveying belt 10 above-head is provided with hopper 11, material storage tube 12 is provided with below conveying belt 10 afterbody, the glass lamp holder of compression moulding is blown into hopper by wind, then by conveying belt glass lamp holder at the uniform velocity carried and progressively lower the temperature through three heating regions successively, temperature-stable is made again through heat preservation zone, finally enter material storage tube.For ensureing that the heat in three heating regions does not leave, this apparatus design is helped close-shaped, and chief component can divide 3 pieces, upper shell, skeleton, lower housing, and upper shell and lower housing are fixed on skeleton and form enclosed construction around conveying belt.
The feed nozzle that described hopper 11 comprises pars infundibularis and extends forward, is provided with the continuous layer of insulation at hopper inwall.Product is blown into hopper 11 by wind, and because glass is just by equipment compression moulding, also firm, be unable to undergo collision, special devising in hopper is incubated continuous layer, plays shock absorption.
Described conveying belt adopts guipure chain, and guipure is I shape, installs stainless steel catch in both sides additional, and guipure is by variable-frequency motor stepless speed regulation.For ensureing that product is in course of conveying, can not fall, guipure adopts I-shaped design, installs stainless additional in both sides, ensures that product can not drop.
Described upper shell is provided with pull bar 20, and described lower housing 3 is adopted and is screwed on skeleton 1, and the corner of skeleton is provided with 4 supports, and support footing is provided with roller.In order to equipment is installed and routine maintenance, upper and lower shell all adopts split to design, and each upper shell is equipped with several pull bar, only upwards need carry, can take off when safeguarding and clear up.Lower housing is adopted and is screwed on skeleton, backs out screw and can pull down lower housing.Skeleton is equipped with 4 supports, support Design becomes band trolley type, facilitates daily movement and lays, and support is provided with governing screw and can be used for device height adjustment.
Described heating region comprises heating box and is located at the resistance wire on heating box top, and heating box is hung by screw and is installed on upper shell upper.Heating unit adopts resistance wire, and straight bar type heating unit is convenient to maintenance and is changed.Not blowing out can change under hot when needing.Each heating region all realizes temperature by the heating of independent temperature controller controlling resistance silk and regulates, and each heating region is all provided with acousto-optic overtemperature alarm.Furnace Temperature Control System adopts advanced Intelligent temperature controller to realize intensification in burner hearth and Control for Kiln Temperature, there are advanced intelligent PID regulation and control, there is perfect Self-tuning System, adaptation function, temperature control and furnace temperature show simultaneously, heating power in auto-adjustment control burner hearth, easy to operate, supporting Controlling System also has the functions such as acousto-optic overtemperature alarm.Three sections of heating regions all can independently use, and control by Intelligent temperature controller, Intelligent temperature controller can set as required, automatically adds control temp after setting.
After being blown into hopper 11 by wind after glass lamp holder is suppressed by specific equipment, enter the first heating region 4, the glass lamp holder of high temperature is made to drop to design temperature, then entering the second heating region 5 makes glass lamp holder temperature decline again, then entering the 3rd heating region 6 makes glass lamp holder temperature decline further, eventually passes one section without the heat preservation zone 7 of heating, makes glass internal and external temperature even, guarantee to burst because producing stress, final product leaves in material storage tube 12 and naturally cools to normal temperature.