Energy-saving glass tempering stove
Technical field
The utility model belongs to glass production field, relates to a kind of stove and accessory, particularly relates to a kind of glass tempering furnace.
Background technology
The production technique of toughened glass mainly comprises heat treated and cooling process.Glass heating furnace on existing toughened glass production line is commonly electrical heater, and it mainly comprises shell, thermal insulation layer, burner hearth, electrical heating wire and Controlling System.
The technological process of tempering: common float glass is put into the process furnace of furnace temperature 700 ℃ of left and right and heat, come out of the stove after being heated to required time, air cooling system carries out cooling and form toughened glass fast to the glass of high temperature.When glass enters stove, front door opened, ceramic roller synchronous operation in film releasing Duan Yulu, glass is sent in stove, and front fire door is closed, and glass moves after heating certain hour in process furnace, door opened afterwards, glass carries out cooling fast by process furnace synchronous transport to flat air grid.
Existing toughened glass furnace ubiquity internals structure arranges unreasonable, annealing furnace surface size is excessive, the problem that internal space utilization ratio is low, not only production cost is high on excessive annealing furnace surface, calorific loss is large in take up room large but also use procedure, is unfavorable for effective use of energy sources.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of compact construction, the glass tempering furnace that energy utilization rate is high.
For achieving the above object, the utility model provides following technical scheme:
Energy-saving glass tempering stove, comprises furnace shell, stove silk, transfer roller, thermal equilibrium pipe and radial lamella, and described furnace shell comprises furnace shell and lower furnace shell, and described transfer roller is installed between furnace shell and lower furnace shell; Described stove silk comprises top stove silk and lower furnace silk, and described top stove silk is arranged in furnace shell, and described lower furnace silk is arranged in lower furnace shell; Described radial lamella is lifted in lower furnace shell, and between lower furnace silk and transfer roller; Described thermal equilibrium pipe is arranged in furnace shell, and between top stove silk and transfer roller.
As the utility model energy-saving glass tempering stove preferably, described furnace shell consists of outer furnace shell, interior furnace shell and the filler between outer furnace shell and interior furnace shell.
As the utility model energy-saving glass tempering stove further preferably, the high dimension scale of the inner length and width of described furnace shell is 8-12:45-55:22-28.
As the utility model energy-saving glass tempering stove further preferably, the thickness of the insulation filler of described furnace shell is 120-150mm.
As the utility model energy-saving glass tempering stove further preferably, described insulation filler is cement foaming insulation board.
The beneficial effects of the utility model are: glass tempering furnace of the present utility model is by the position relationship of furnace shell, stove silk, transfer roller, thermal equilibrium pipe and radial lamella is rationally set, and internal structure is compact; Glass tempering furnace of the present utility model has further been adjusted the high dimension scale of the inner length and width of body of heater, has further improved the utilization ratio of body of heater internal space, reduces area of dissipation; The utility model further defines the kind of furnace insulation filler, and this kind of insulation filler can effectively improve heat insulation effect, reduces heat dissipation capacity; The utility model further defines the size of furnace insulation filler, can significantly reduce annealing furnace overall dimensions.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the utility model energy-saving glass tempering stove longitudinal sectional view along its length.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Embodiment 1:
The present embodiment energy-saving glass tempering stove, comprise furnace shell 1, stove silk 2, transfer roller 3, thermal equilibrium pipe 4 and radial lamella 5, described furnace shell 1 comprises furnace shell 1-1 and lower furnace shell 1-2, and described transfer roller 3 is installed between furnace shell 1-1 and lower furnace shell 1-2; Described stove silk 2 comprises top stove silk 2-1 and lower furnace silk 2-2, and described top stove silk 2-1 is arranged in furnace shell 1-1, and described lower furnace silk 2-2 is arranged in lower furnace shell 12; Described radial lamella 5 is lifted in lower furnace shell 1-2, and between lower furnace silk 2-1 and transfer roller 3; Described thermal equilibrium pipe 4 is arranged in furnace shell 1-1, and between top stove silk 2-2 and transfer roller 3.
In the present embodiment, described furnace shell 1 consists of outer furnace shell 1-3, interior furnace shell 1-4 and the insulation filler 1-5 between outer furnace shell 1-3 and interior furnace shell 1-4.
In the present embodiment, the high dimension scale of the inner length and width of described furnace shell 1 is 50:25:10.
In the present embodiment, the thickness of the insulation filler 1-5 of described furnace shell 1 is 130mm.
In the present embodiment, described insulation filler 1-5 is cement foaming insulation board.
Glass tempering furnace of the present utility model is by the position relationship of furnace shell, stove silk, transfer roller, thermal equilibrium pipe and radial lamella is rationally set, and internal structure is compact; Glass tempering furnace of the present utility model has further been adjusted the high dimension scale of the inner length and width of body of heater, has further improved the utilization ratio of body of heater internal space, reduces area of dissipation; The utility model further defines the kind of furnace insulation filler, and this kind of insulation filler can effectively improve heat insulation effect, reduces heat dissipation capacity; The utility model further defines the size of furnace insulation filler, can significantly reduce annealing furnace overall dimensions.
It should be noted that, the high dimension scale of the inner length and width of body of heater 1 is 45-55:22-28:8-12, when the thickness of insulation filler 1-5 is 120-150mm, all can realize the purpose of this utility model.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can to it, make various changes in the form and details, and not depart from the utility model claims limited range.