CN108218256A - A kind of flame resistant glass curing - Google Patents
A kind of flame resistant glass curing Download PDFInfo
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- CN108218256A CN108218256A CN201710433377.XA CN201710433377A CN108218256A CN 108218256 A CN108218256 A CN 108218256A CN 201710433377 A CN201710433377 A CN 201710433377A CN 108218256 A CN108218256 A CN 108218256A
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- Prior art keywords
- air duct
- major cycle
- box
- curing
- auxiliary circulation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
Abstract
The present invention relates to a kind of flame resistant glass curing, including box-like body and controller, are used to place the baking and curing frame of glass and fireproof gum in the box-like body equipped with multilayer；The top of the box-like body is equipped with the heating system that can be heated, the humidifier that can increase humidity, the dehumidification system that can reduce humidity, can reduce the cooling system of temperature and be capable of providing the major cycle wind system of circulated air.Short using the curing production flame resistant glass process-cycle, the process-cycle shortens to 18 hours round the clock from 8.Production efficiency improves 10.5 times, while also solves the problems, such as microvesicle and Fa Wu in flame resistant glass glue-line.
Description
Technical field
The present invention relates to the production technical fields of flame resistant glass, and in particular to a kind of flame resistant glass curing.
Background technology
Composite fireproof glass refer to by ordinary plate glass more than two panels or two panels with transparent fireproof adhesive bonds and
Into glass or spraying composite fireproof glass liquid.Composite fireproof glass is divided into three classes, A classes：Meet fire integrity, resistance to simultaneously
The flame resistant glass of the hot requirement of fire screen.Including two kinds of composite fireproof glass and pouring type flame resistant glass.Such glass has saturating
Light, fire prevention (every cigarette, fire insulation, blocking heat radiation), sound insulation, shock resistance, suitable for building decoration steel wood fire resistant doorsets, window, on
In bright, partition wall, lighting roof, smoke-proof pendant wall, perspective floor and other not only transparent but also fireproof construction sets of needs.B classes：It is peculiar to vessel
Flame resistant glass, including porthole flame resistant glass and rectangular window flame resistant glass, outer surface glass plate is toughened safety glass, inner surface glass
Glass plate material type can be selected arbitrarily.C classes：Only meet the single-sheet fire-resistant glass of fire integrity demands.Such glass has saturating
Light, fire prevention, every cigarette, intensity is high the features such as.Suitable for the fire-retardant glass partition wall of no insulation requirement, fire window, outdoor curtain wall etc..
In daily life, in case of fire or explosion time, heat wave and dense smoke that simple glass is poured into after crushing can hinder
And the life and property of people, there is no assurance that the safety and property of people, so as to invent a kind of generation fire or explosion time
Not only the sprawling and the effect every cigarette that can control the intensity of a fire, but also the composite fireproof glass not broken up is vital, but at present
The producer of domestic production composite fireproof glass is few, and the flow produced is complicated, the production cycle is long, and that produces at present is compound anti-
The flint glass time length can gradually appear small bubble wait a moment become slowly hair crow.
So it is very necessary to develop the equipment that a kind of composite fireproof glass is manufactured.Before 2014, the country is not known independently
Know the compound A classes flame resistant glass of property right.The A class composite fireproof glass of just developing independent intellectual property right in 2014 is simultaneously formal
Sizing.Because its production needs, applicant developed composite fireproof glass curing, prevent fires flame resistant glass production as them
The core equipment of line.
However, the exploitation trial production process of composite fireproof glass is that be furnished with conditioning in special clean room in the past
Special equipment completes a flow round the clock by 8, moreover, product is over time, composite fireproof glass can gradually go out
Existing small steam bubble and slowly hair crow etc., so as to be impacted to the application of flame resistant glass.
Invention content
In view of this, it the object of the present invention is to provide a kind of flame resistant glass curing, solves in the prior art
It is insufficient.
The purpose of the present invention is be achieved through the following technical solutions：
A kind of flame resistant glass curing including box-like body and switch board, is used in the box-like body equipped with multilayer
Place the baking and curing frame of glass and fireproof gum；The top of the box-like body is equipped with the heating system that can be heated, energy
Enough increase humidity humidifier, humidity can be reduced dehumidification system, the cooling system of temperature can be reduced and can be carried
For the major cycle wind system of circulated air；
The top of the baking and curing frame is equipped with top plate, and energy is formd between the top plate and the top of the box-like body
Enough circulate distinguished and admirable air duct at top；The heating system includes being installed on the electric heating tube at the top of the box-like body, the electricity
The fever end of heating tube is stretched into the air duct at top so that heat is directly entered air duct at top and carries out thermal energy transmission with exchanging；Often
The bottom of the layer baking and curing frame is equipped with more heating tubes；It is erected equipped with more main air ducts in the left side of the baking and curing frame
Pipe, the heating tube connect by coupling sebific duct with the main air duct vertical tube so that hot wind in main air duct vertical tube can be into adding
In heat pipe；The major cycle wind system includes two major cycle wind turbines and the major cycle air duct being set in air duct at top；Institute
It states across the hot-fluid in electric heating tube and is entered in major cycle air duct by major cycle wind turbine；The top of the main air duct vertical tube and institute
State major cycle air duct connect so that in major cycle air duct it is distinguished and admirable enter main air duct vertical tube in.
Further, every layer of baking and curing frame includes the more beaming rollers that can be rotated, and the every beaming roller is equipped with
Multiple support rings, the support ring can be rotated with beaming roller, and glass plate is positioned in the support ring, and fireproof gum is positioned over institute
It states on glass plate.
Further, equidistantly it is uniformly provided with the heat outlet that can discharge hot-fluid in the heating tube；It is preferred that by heating
For the heat upstream end of pipe to the end of heating tube, the diameter of the heat outlet is in that arithmetic progression is sequentially reduced so as to be oven-dried
Glass is heated evenly everywhere.
Further, the humidifier includes the humidifier tube for being set to the box-like body inner top, the humidifier tube
Multiple humidification holes are equipped with, which can be homogeneously added into moisture in box-like body, and then moisture passes through major cycle wind
Machine enters major cycle air duct, then flows to fireproof gum with distinguished and admirable by main air duct vertical tube and heating tube.
Further, it is additionally provided with auxiliary circulation wind system at the top of the box-like body.
Further, the right side of the baking and curing frame is equipped with auxiliary circulation air duct vertical tube, the auxiliary circulation air duct vertical tube
Multiple auxiliary circulation wind inlets are equipped with towards the side of the baking and curing frame.
Further, the dehumidification system includes the wet-emitting blower and the one or three for being set to the box-like body over top
Connect mouth；
Auxiliary circulation air duct vertical tube is connected with the discharge pipe at the top of the box-like body, the discharge pipe with it is described
The mouth connection of first three-way interface, another mouth and the wet-emitting blower of first three-way interface by hydrofuge gate valve
Connection is so that moisture discharge.
Further, the auxiliary circulation wind system include being set to auxiliary circulation wind turbine at the top of the box-like body and
Auxiliary circulation duct, one end of the auxiliary circulation duct are connect with the auxiliary circulation wind turbine, the other end and auxiliary air inlet pipe
Connection, the auxiliary air inlet pipe is through box-like body top and stretches into major cycle air duct the gas so that in auxiliary circulation duct
Stream can enter in major cycle air duct；
The last one mouth of first three-way interface is connect with the auxiliary circulation wind turbine so that the auxiliary circulation wind
Air-flow in road vertical tube, which can be entered auxiliary circulation wind turbine by first three-way interface and be entered in auxiliary circulation duct, to flow
It is logical.
Further, the second three-way interface is equipped in the auxiliary circulation duct；The cooling system includes being set to institute
The temperature-dropping fan at the top of box-like body is stated, the temperature-dropping fan is equipped with air inlet and intake stack, the intake stack and institute
The second three-way interface is stated to connect so that the wind in environment enters intake stack by air inlet, and passes through the entrance of the second three-way interface
In auxiliary circulation duct, enter in major cycle air duct finally by auxiliary circulation duct, then enter back into the baking and curing frame
In cool down.
Further, the dehumidification tube that air-flow in the first three-way interface can be discharged is connected on the wet-emitting blower, it should
Dehumidification tube is equipped with dehumidifying gate valve.
Further, the intake stack is equipped in cooling gate valve.
Further, the major cycle wind turbine is centrifugal fan.
Further, flow-disturbing web plate is equipped in the major cycle air duct so that distinguished and admirable uniform everywhere in air duct.
Further, the both sides of auxiliary air inlet pipe are both provided with flow-disturbing web plate in the major cycle air duct.
Further, the humidity difference of the fireproof gum on glass plate is less than or equal to 10 degree.
Further, supporting rack is both provided at left and right sides of the baking and curing frame, glass is provided on support frame as described above
Glass bracket is provided with beaming roller fixed block on the glass bracket, axis hole, the both ends of the beaming roller is provided on the beaming roller fixed block
It is fixedly connected in the axis hole and can be rotated in the axis hole.
The present invention at least has the advantages that：
The present invention provides a kind of flame resistant glass curing, short using the curing production flame resistant glass process-cycle, raw
Production the period from 8 round the clock (192 hours) shorten to 18 hours.Production efficiency improves 10.5 times, and with the increasing of usage time
Add, the problem of microvesicle and Fa Wu occur also all solves, therefore the performance of composite fireproof glass is made to be greatly improved,
With important application prospect.
Description of the drawings
Fig. 1 is the vertical section schematic diagram of the flame resistant glass curing described in the embodiment of the present invention；
Fig. 2 is another vertical section schematic diagram of the flame resistant glass curing described in the embodiment of the present invention；
Fig. 3 is the enlarged diagram in rectangular broken line frame in Fig. 2；
Fig. 4 is the top-level schematic of the flame resistant glass curing described in the embodiment of the present invention；
Fig. 5 is the top layer air duct schematic diagram of the flame resistant glass curing described in the embodiment of the present invention；
Fig. 6 is the flame resistant glass heating schematic diagram described in the embodiment of the present invention；
Fig. 7 is face schematic diagram before flame resistant glass curing described in the embodiment of the present invention.
1st, box-like body, 2, switch board, 3, compound glass, 4, baking and curing frame, 5, heating system, 6, humidifier, 7,
Dehumidification system, 8, cooling system, 9, major cycle wind system, 10, auxiliary circulation wind system, 11, top plate, 12, air duct at top, 13,
Main air duct vertical tube, 14, connection sebific duct, 15, shell, 16, insulating layer, 17, liner, 18, deflector, 19, supporting square tube, 20, follow
Ring wind entrance, 21, slideway, 31, glass plate, 32, fireproof gum, 41, heating tube, 42, beaming roller, 43, support ring, 44, heat outlet,
45th, supporting rack, 46, glass bracket, 47, beaming roller fixed block, 51, electric heating tube, 61, humidifier tube, 62, humidification hole, 63, electronic butterfly
Valve, 71, wet-emitting blower, the 72, first three-way interface, 73, dehumidification tube, 74, dehumidifying gate valve, 81, temperature-dropping fan, 82, air inlet,
83rd, intake stack, 84, cooling gate valve, 91, major cycle wind turbine, 92, major cycle air duct, 93, flow-disturbing web plate, 94, major cycle wind into
Mouthful, 95, major cycle volute of blower, 96, air duct board, 101, auxiliary circulation air duct vertical tube, 102, auxiliary circulation wind inlet, 103, go out
Air hose, 100, auxiliary circulation wind turbine, 104, auxiliary circulation duct, 105, auxiliary air inlet pipe, the 106, second three-way interface.
Specific embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
It is part of the embodiment of the present invention, instead of all the embodiments.The detailed description of the embodiment of the present invention presented below is simultaneously
The range of claimed invention is not intended to be limiting, but is merely representative of the selected embodiment of the present invention.Based in the present invention
Embodiment, this field commonsense method personnel all other embodiments obtained without creative efforts,
It shall fall within the protection scope of the present invention.
In the present invention, for the nouns of locality such as left, right, front and rear, upper and lower, top, bottom are both with respect to profilograph, such as Fig. 1
For~3.
Embodiment 1
As shown in Fig. 1~7, a kind of flame resistant glass curing including box-like body 1 and switch board 2, is set in switch board 2
There is PLC etc., be used to place the baking and curing frame of compound glass 3 (glass plate and fireproof gum) in the box-like body 1 equipped with multilayer
4；The top of the box-like body 1 be equipped with can be heated heating system 5, humidity can be increased humidifier 6, can
Reduce humidity dehumidification system 7, temperature can be reduced cooling system 8, be capable of providing circulated air major cycle wind system 9 and
Auxiliary circulation wind system 10.
The top of the baking and curing frame is equipped with heat preservation top plate 11, the top of heat preservation top plate and the box-like body it
Between form the air duct at top 12 that can circulate distinguished and admirable；
The heating system 5 includes being installed on the electric heating tube 51 at the top of the box-like body, the electric heating tube 51
Fever end is stretched into the air duct at top 12 so that heat is directly entered air duct at top and is transmitted；
The bottom of every layer of baking and curing frame 4 is equipped with more heating tubes 41；The left side of the baking and curing frame is uniform
Equipped with more main air duct vertical tubes 13, the quantity of main air duct vertical tube is consistent with the quantity of the heating tube of every layer of setting, the heating tube
41 are connected with the main air duct vertical tube 13 so that the hot wind in main air duct vertical tube can enter heating tube 41 by coupling sebific duct 14
In；
The major cycle wind system 9 includes two major cycle wind turbines 91 and the major cycle air duct being set in air duct at top
92；The bottom of major cycle wind turbine is equipped with major cycle wind inlet 94, and the hot-fluid in the electric heating tube 51 is in major cycle wind turbine 91
Running is lower to enter major cycle wind turbine 91, then out just enters in major cycle air duct 92 from major cycle wind turbine 91；The main air duct
The top of vertical tube 13 is connected with the major cycle air duct 92, and preferably the two is tightly connected, it is ensured that distinguished and admirable in major cycle air duct 92
Enter in main air duct vertical tube 13.
The major cycle wind turbine 91 is preferably centrifugal fan；Draught fan impeller is 304 stainless steel impeller of multiple-fin.
Every layer of baking and curing frame 4 includes the more beaming rollers 42 that can be rotated.I.e. more beaming rollers 42, which are placed, becomes a row,
The every beaming roller 42 is equipped with multiple support rings 43, and the support ring can be rotated with beaming roller 42, and compound glass 3 is positioned over
In the support ring 43, the top of all support rings 43 is in same level in often arranging, then can ensure to be positioned over support ring
Glass on 43 is highly consistent everywhere, then the consistency of thickness of fire prevention glue everywhere being positioned on glass.
The heat outlet 44 of hot-fluid can be discharged by being equidistantly uniformly provided in the heating tube 41, preferably on the wall of heating tube
Heat outlet is uniformly provided with, then hot-fluid is enabled to discharge the Omnidirectional heating realized to glass and fireproof gum from all directions,
The heat of every heating tube 41 from end face thereon, can then heat the glass being set in heating tube 41, and indirectly by discharge
Fireproof gum is heated, the heat of heating tube 41 is discharged from the heat outlet 44 of its lower face then can be to its next layer of baking and curing frame
On fireproof gum heated.
It is preferred that end of the heat outlet 44 by heat upstream end to heating tube, i.e., by left end to right end discharge area according to
Secondary to reduce so that baking and curing frame is heated evenly everywhere, preferably heat outlet is round exit, diameter in arithmetic progression successively
It reduces, then according to Bernoulli phenomenon, can ensure that the heat throughout amount of shedding is consistent.
The humidifier 6 includes being set to the humidifier tube 61 of 1 top right side of box-like body, on the humidifier tube 61
Equipped with multiple humidification holes 62, which can be uniformly added into moisture in box-like body, and then moisture passes through major cycle wind
Machine enters major cycle air duct, then enters heating tube 41 by main air duct vertical tube, and fireproof gum is flowed to then as distinguished and admirable；
The right side of the baking and curing frame is equipped with three auxiliary circulation air duct vertical tubes 101, the auxiliary circulation air duct vertical tube 101
Multiple auxiliary circulation wind inlets 102 are equipped with towards the side of the baking and curing frame, preferably adjacent to each layer of baking and curing frame
Auxiliary circulation air duct vertical tube is equipped with auxiliary circulation wind inlet 102.
The wet-emitting blower 71 and the 1st that the dehumidification system 7 includes being set to 1 over top of box-like body connects
Mouth 72；The dehumidification tube 73 that air-flow in the first three-way interface can be discharged is connected on the wet-emitting blower, on the dehumidification tube 73
Equipped with dehumidifying gate valve 74.
Auxiliary circulation air duct vertical tube 101 is connected with the discharge pipe 103 through 1 top of box-like body, the outlet air
Pipe 103 is connected with a mouth of first three-way interface 72, another mouth and the hydrofuge of first three-way interface 72
Wind turbine 71 connects so that moisture discharge.Then moisture can enter first from auxiliary circulation air duct vertical tube 101 using discharge pipe 103
Then three-way interface 72 can be discharged from dehumidification tube 73.
The auxiliary circulation wind system 10 includes the auxiliary circulation wind turbine 100 for being set to 1 top of the box-like body and auxiliary
Circulating line 104 is helped, one end of the auxiliary circulation duct 104 is connect with the auxiliary circulation wind turbine 100, the other end and auxiliary
Blast pipe 105 connects, and the auxiliary air inlet pipe 105 is through 1 top of box-like body and stretches into major cycle air duct so as to assist
Air-flow in circulating line 104 can enter in major cycle air duct；
The last one mouth of first three-way interface 72 is connect with the auxiliary circulation wind turbine 100 so that the auxiliary is followed
Air-flow in ring air duct vertical tube 101, which can be entered auxiliary circulation wind turbine 100 and be entered by first three-way interface 72, to be assisted
It circulates in circulating line 104.
The second three-way interface 106 is equipped in the auxiliary circulation duct 104, i.e., auxiliary circulation duct 104 is removable is divided into two
Section, the port of two sections are connected to just on two mouths of the second three-way interface 106.
The cooling system 8 includes the temperature-dropping fan 81 for being set to 1 top of the box-like body, on the temperature-dropping fan 81
Equipped with air inlet 82 and intake stack 83, the intake stack 83 is connect with second three-way interface 106 so that in environment
Wind enters intake stack 83 by air inlet 82, and passes through the second three-way interface 106 and enter in auxiliary circulation duct 104, finally
Entered in major cycle air duct 92 by auxiliary circulation duct 104, then enter back into the baking and curing frame and cool down.It is described
Intake stack 83 is equipped in cooling gate valve 84.
Flow-disturbing web plate 93 is equipped in the major cycle air duct 92, flow-disturbing web plate 93 is the plate knot for being provided with uniform meshes
Structure so that the wind from major cycle wind turbine out is uniformly circulated by flow-disturbing web plate 93 in major cycle air duct 92.It is excellent
The both sides of auxiliary air inlet pipe 105 in the major cycle air duct 92 is selected to be both provided with flow-disturbing web plate 93, then from auxiliary circulation duct 104
The wind of middle entrance also can uniformly flow in major cycle air duct 92, be erected but also wind energy enough uniformly enters each main air duct
In pipe 13.
The left and right sides of the baking and curing frame 4 is both provided with supporting rack 45, and glass holder is provided on support frame as described above 45
Frame 46 is provided with beaming roller fixed block 47 on the glass bracket 46, axis hole is provided on the beaming roller fixed block 47, the beaming roller
Both ends are fixedly connected in the axis hole and can be rotated in the axis hole, and the support ring 43 is rotated with beaming roller.
The wall of the box-like body 1 includes shell 15, insulating layer 16 and liner 17 successively from outside to inside, and shell 15 passes through guarantor
Warm layer 16 is fixedly connected with liner 17.
The 1 left side vertex of box-like body, which is provided with, facilitates wind to enter the deflector 18 in main air duct vertical tube, babinet sheet
The right side vertex of body 1 also is provided with the deflector that wind is facilitated to enter air duct at top 18.
11 left and right sides of heat preservation top plate is supported by supporting square tube 19, Right side support square tube 19 and box-like body 1
Equipped with gap it is circulated air entrance 20 between right side wall, then the air-flow in curing can enter top from the circulated air entrance
It is recycled in air duct 12.
As further preferred embodiment, the major cycle wind system further includes major cycle volute of blower 95.
As further preferred embodiment, major cycle air duct 92 can be made of air duct board 96 etc..Humidifier tube is equipped with
Electric butterfly valve 63 controls the opening and closing of humidifier tube by electric butterfly valve 63, and certainly, which is electrically connected with switch board 2, with reality
Now automatically control.
As further preferred embodiment, the bottom of the box-like body 1 is equipped with slideway 21, baking and curing frame 4
Bottom can be slided in the sliding rail, preferably the bottom of baking and curing frame 4 be equipped with the sliding rail that can be slidably matched with the slideway 21 or
Wheel can then be more convenient labour-saving by baking and curing frame 4 into and out curing.
As further preferred embodiment, main air duct vertical tube 13 and 101 grade of auxiliary circulation air duct vertical tube can pass through branch
Support screw etc. is fixedly connected with 1 bottom of box-like body.
Temperature sensor, humidity sensor, air flow sensor and air velocity transducer etc. are equipped in curing agent of the present invention,
These sensors are connect with the PLC controller in the switch board, then can monitor the corresponding index in curing at any time, and
Carry out instruction correspondingly, can be heated as temperature is low, humidity height can hydrofuge, humidity is low to be added by humidifier tube
Wet, rotating speed of phase Blowing stopper etc. can be closed or be reduced greatly to wind speed.
The present invention basic demand be：For glass in the plane of 1600*2500, the humidity difference of glue-line is less than or equal to 10
Degree.The humidity uniformity of glue-line is controlled other than the influence of the thin and thick of glue, it is often more important that the temperature that each point heats glue
It plays a crucial role, the high place of temperature, glue is with regard to cured fast, and glued membrane humidity is with regard to small.Using wind as working media into
The process that row heat is transmitted requires that circulated air is uniform, and wind speed is also suitable, if wind speed is excessive to blow out fold by glue-line
Come, first the plate for having fold influences translucency, fatal influence is second generated to the compound working procedure of flame resistant glass plate below.So
How glass and glue-line thermally equivalent and wind speed are made suitable for being again a critical issue.The solution of the applicant is using thin
Wall pipe as air duct, above thin-wall tube with it is following etc., the aperture of equidistant not equal diameter difference is bored, first to the bottom surface of glass plate
Heated, second simultaneously featheriness glue surface, see Fig. 6, make glue the inside and surface simultaneously be heated, that is, improve the processing of product
Efficiency also improves the quality of product.
Embodiment 2
On the basis of embodiment 1, as more specific one embodiment, the information such as specification or quantity of associated components can
Referring to following information.
Curing it is small big, i.e. the specification of box-like body 1 is：Wide 3345* high 2450* long 3150.The shell 15 uses
The galvanized sheet of 1.0mm thickness is manufactured.Appearance sprays heat resistance paint；The insulating layer is made of the polyurethane sheet of wall thickness 120mm；In described
Courage is made of 304 steel plates of 1.2mm thickness, liner total interface whole full weld, anti-leak-stopping moisture.The heat preservation top plate uses rock
Cotton Rigid foam polyurethane.
Main door and auxiliary door are equipped with before the curing, main door and auxiliary door are connect by hinge with curing；The master
Door includes left gate 22 and right gate 23, and user places glass or moves in and out baking and curing frame etc.；The auxiliary door includes setting
Left wicket 24 on the left of left gate and the right wicket 25 being set on the right side of right gate, for being checked or being repaired, overhauled,
It is passed in and out for staff.The shell of main door and auxiliary door is manufactured using 304 bushings of 1.2mm, and the insulating layer is wall thickness
The polyurethane sheet of 120mmd；The liner is made of 304 steel plates of 1.2mm thickness.
Centrifugal fan of the major cycle wind turbine for 2 3kw, draught fan impeller are 304 stainless steel impeller of multiple-fin.Dehumidify wind turbine
Using the multi-wing centrifugal fan of 3 0.75kw, casing, impeller are stainless steel for exhaust.Each air duct control can be electronic
Push and pull gate valve.Humidifier tube increases humidity by the way of steam is added, and opening and closing is carried out automatically controlling using electrical ball valve.
Heat source part：The heat of electric heating tube generation is heat source, and electric heating tube is 4kw/ roots, totally 9, altogether 36kw.Peace
Mounted in the top of babinet.
Air passage portion in case：Main air duct vertical tube quantity is 10, and correspondingly, the quantity of every layer of heating tube is also 10, auxiliary
It is 3 to help circulation air path vertical tube.
Baking and curing frame part：Baking and curing frame main structure is manufactured using 304 angle steel of 56*36*4.
Totally 10 layers of stoving rack can process the glass plate of 10 1600*2600mm simultaneously.Every layer of beaming roller is 16 now, often
Platform baking oven beaming roller quantity is 100.13 support rings of installation on every beaming roller, every layer of supporting-point for sharing 130 support rings,
Every glass plate is positioned on 130 supporting-points, and every shares 1300 support rings.Support ring is formed using PE classes plastic material,
It can be destructive minimum with glass plate flexible contact.
Above-mentioned every layer this 130 supporting points must assure that under the alternations environment such as heating, humidification, cooling in 1600*2500
In the range of height difference be not more than 0.2mm.The difference of height decides the thickness of glue-line, and the thickness of glue-line decides glue-line
The difference of humidity after curing.The humidity of the local glue-line of glue-line thickness is with regard to big, and the thin local glue-line humidity of glue-line is with regard to small.Glue-line it is wet
The excessive compound working procedure that can not just carry out flame resistant glass of difference is spent, product will be scrapped.
The glass bracket of the present invention is formed with the angle steel of 50*50*5, the manufacture and peace of the beaming roller pipe of Ф 40*4
It is the key that ensure glass horizontal that adjustment, which is put down,.Glass bracket and beaming roller select 304 stainless steels, resistance to alkalescent corrosion, by repeatedly
High/low temperature ageing treatment reduces the internal stress of material, so as to improve the machining accuracy of product and anti-deformation ability to greatest extent.
Control section：Switch board 2 uses 10 cun of colored touch screens+PLC module form, model TEMI880.He integrate angstrom this
The measuring technique of peck and PID computer digit technologies, to the temperature of baking oven to be accurately controlled, humidity is accurately surveyed
Amount.
System has store function, can preserve the data within 3 years.The data acquisition of humiture, divides three layers of upper, middle and lower.On
Lower floor's detection, middle level control.Equipped with Ethernet interface, it can be achieved that remote control.It can be controlled with smart mobile phone, there is graded encryption
Function, the different personnel of rank can transfer different data or the different data and parameter of modification.
Control accuracy：Temperature ± 3 DEG C.Measurement accuracy：Humidity ± 3%RH.Sensor type：Temperature uses PT100, humidity
Using PT100.Have the functions such as alarm, there is timing Auto Power On, current failure memory function etc..
Embodiment 3：Operation principle and application method
The operation principle of the flame resistant glass curing of the present invention is as follows：Using the heat of electric heating tube production as heating source, with
Hot wind is sent to by air duct above bottom surface and the fireproof gum of glass by circulated air for working media by centrifugal blower, to product
Heating after reaching technological temperature, adds in hot steam, prevents the too early conjunctiva of fireproof gum, reaches fireproof gum semi-cured state and gradually drops
Temperature drop is wet, dry, and the curing degree of fireproof gum, entire processing program are controlled by adjusting the humidity of fireproof gum to the later stage
Each stage electric heating tube is controlled by PCC and the time relay, humidifies butterfly valve, major cycle wind turbine, temperature-dropping fan, dehumidify wind turbine
With the work of frequency converter.
The application method of curing of the present invention：(1) pasting edge strip in the surrounding of glass plate 31 causes edge strip to be higher by glass plate
32 liquid of fireproof gum of predetermined amount is poured into glass upper surface by 31 upper surfaces.(2) equipment main door is opened, glass plate is inner
Bottom surface is positioned in support ring, gently pushes the outside of glass plate, can be under the action of beaming roller and support ring rotation by glass
Plate is pushed into the support ring upper surface of every layer of baking and curing frame；(3) operation and control cabinet opens major cycle wind system and electric heating tube,
Then electric heating tube is heated to be hot-fluid by the distinguished and admirable of its surface is flowed through, in the effect of major cycle wind turbine (being specially centrifugal fan)
Under, hot-fluid enters major cycle wind turbine by the air inlet of major cycle wind turbine bottom, then by the outlet of major cycle wind turbine discharge into
It becomes owner of in circulation air path, and from major cycle air duct left side top even into all main air duct vertical tubes, then main air duct vertical tube
Hot-fluid is discharged into each heating tube, hot-fluid enters after heating tube, the heat outlet row being just uniformly arranged from heating tube wall
Go out, heated so as to fulfill to the fireproof gum on lower layer of the glass above heating tube and heating tube；(4) to prevent from preventing fires
The too early conjunctiva of glue, can open humidifier tube so that hot steam is discharged into from the humidification hole on humidifier tube in curing, that is, is discharged into drying
Cure the right side of frame, then under the action of major cycle wind turbine, the air on the right side of baking and curing frame is inhaled into major cycle wind turbine,
Subsequently into major cycle air duct, and pass through main air duct vertical tube and heating tube even into baking and curing frame, so as to fulfill uniform
Fireproof gum is humidified；(5) keeping constant temperature and humidity makes fireproof gum carry out good curing；(6) it is cured to certain journey
Cooled down after degree and dehumidified.The process of cooling is：Temperature-dropping fan and cooling gate valve are opened, extraneous air is passed through into air inlet
Into intake stack, then enter the auxiliary circulation duct in left side by the second three-way interface again, then by auxiliary air inlet pipe into
It becomes owner of in circulation air path, enters in major cycle vertical tube by flow-disturbing web plate, then will be outdoor by the heat outlet in heating tube
Relatively cool air-flow, which is evenly distributed in curing, to cool down.The process of dehumidifying is：Wet-emitting blower and dehumidifying gate valve are opened, Gu
The larger air of humidity is entered by multiple auxiliary circulation wind inlets in the vertical tube of auxiliary circulation air duct in change machine, passes through discharge pipe
Into the first three-way interface, then dehumidification tube is entered by the first three-way interface and discharges moisture；If humidity is suitable, can close
Wet-emitting blower and dehumidifying gate valve, and auxiliary circulation wind turbine can be opened, the air-flow in curing can pass through auxiliary circulation pipe
Road is again introduced into curing.(7) after time as defined in reaching and humiture, stop, opening the humidity that main door checks product,
There is no problem can outlet.
When i.e. specifically used, workflow includes：Gu heating --- heat preservation --- humidification --- cooling --- dehumidifying ---
Change --- adjustment --- ejecting plate.
Start key is pressed, opens major cycle wind turbine and auxiliary circulation wind turbine, electric heating tube starts heating, distinguished and admirable to be followed by right side
Ring wind entrance enters top passageway (in attached drawing 2 shown in right side arrow), flows through electric heating tube and is heated, major cycle wind turbine is inhaled
Enter, major cycle air duct vertical tube is sent to by major cycle air duct, be conveyed to air duct heating tube by coupling sebific duct, hot wind adds from air duct
The blowout of aperture up and down of heat pipe, is heated simultaneously to glass bottom surface and glue surface respectively.The recirculating air flow for adding heat has arrived right side
Circulated air entrance, forms and circulates.Temperature and time electrical ball valve to setting opens steam and enters and start to humidify.Simultaneously
Also hot gas wet steam in part enters auxiliary circulation duct not by auxiliary circulation air duct vertical tube under the drive of auxiliary circulation wind turbine
After the time of the participation cycle stopped-arrival setting, electrical ball valve closing stops after humidifying-continuing heat preservation-arrival setting time
The gate valve that dehumidifies is opened, and cooling gate valve is opened, and wet-emitting blower temperature-dropping fan starts, and is dehumidified and is cooled down.Wind speed passes through with air quantity
Frequency converter is controlled.Cured with the extension glue of time；Major cycle wind turbine is adjusted, dehumidify wind turbine, temperature-dropping fan
Rotating speed, controlled wind speed and flow adjust the humidity of glue-line, after reaching setting time, all shut down, while the gate valve that dehumidifies, drop
Warm gate valve closing-ejecting plate.This series of course of work is all the data detected in PLC controller by sensor, passback
It is completed afterwards by operation by control time.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For, the present invention can have various modifications and changes.All any modifications made within spirit and principles of the present invention are equal
Replace, improve etc., it should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of flame resistant glass curing, including box-like body and switch board, it is characterised in that：
It is used to place the baking and curing frame of flame resistant glass in the box-like body equipped with multilayer；The top of the box-like body is equipped with
The heating system that can be heated, the dehumidification system that can reduce humidity, can reduce the humidifier that can increase humidity
The cooling system of temperature and the major cycle wind system for being capable of providing circulated air；
The top of the baking and curing frame is equipped with top plate, and being formd between the top plate and the top of the box-like body can flow
The air duct at top of aeration flow；
The heating system includes the electric heating tube at the top being installed in the box-like body, and the fever end of the electric heating tube is stretched
Enter in the air duct at top so that heat is directly entered air duct at top and carries out thermal energy transmission with exchanging；
The bottom of every layer of baking and curing frame is equipped with more heating tubes；The left side of the baking and curing frame is equipped with more main wind
Road vertical tube, the heating tube is connected by coupling sebific duct with the main air duct vertical tube so that hot wind in main air duct vertical tube can be into
Enter in heating tube；
The major cycle wind system includes two major cycle wind turbines and the major cycle air duct being set in air duct at top；The electricity
Hot-fluid in heating tube is entered by major cycle wind turbine in major cycle air duct；
The top of the main air duct vertical tube is connected with the major cycle air duct so that distinguished and admirable into main air duct in major cycle air duct
In vertical tube.
2. flame resistant glass curing according to claim 1, it is characterised in that：Every layer of baking and curing frame includes more
The beaming roller that can be rotated, the every beaming roller are equipped with multiple support rings that can be rotated with beaming roller, and glass plate is positioned over institute
It states in support ring, fireproof gum mulching is on the glass plate.
3. flame resistant glass curing according to claim 2, it is characterised in that：It is equidistantly uniformly provided in the heating tube
The heat outlet of hot-fluid can be discharged；
Preferably, by the heat upstream end of heating tube to the end of heating tube, the diameter of the heat outlet in arithmetic progression according to
Secondary reduction is so that flame resistant glass is heated evenly everywhere.
4. flame resistant glass curing according to claim 3, it is characterised in that：The humidifier includes being set to described
The humidifier tube of box-like body inner top, the humidifier tube are equipped with multiple humidification holes, which can be uniformly added into moisture
In box-like body, then moisture enters major cycle air duct by major cycle wind turbine, then by main air duct vertical tube and heating tube with
It is distinguished and admirable to flow to fireproof gum；
The right side of the baking and curing frame is equipped with an at least auxiliary circulation air duct vertical tube, and the auxiliary circulation air duct vertical tube is towards institute
The side for stating baking and curing frame is equipped with multiple auxiliary circulation wind inlets.
5. flame resistant glass curing according to claim 4, it is characterised in that：The dehumidification system includes being set to described
The wet-emitting blower of box-like body over top and the first three-way interface；
Auxiliary circulation air duct vertical tube is connected with the discharge pipe at the top of the box-like body, the discharge pipe and described first
The mouth connection of three-way interface, another mouth of first three-way interface is connect with the wet-emitting blower so that moisture is arranged
Go out.
6. flame resistant glass curing according to claim 5, it is characterised in that：It is additionally provided at the top of the box-like body auxiliary
Help wind circulating system；
The auxiliary circulation wind system includes being set to auxiliary circulation wind turbine and the auxiliary circulation duct at the top of the box-like body,
One end of the auxiliary circulation duct is connect with the auxiliary circulation wind turbine, and the other end is connect with auxiliary air inlet pipe, this assist into
Air hose is at the top of the box-like body and stretches into major cycle air duct so that the air-flow in auxiliary circulation duct can enter master
In circulation air path；
The last one mouth of first three-way interface is connect with the auxiliary circulation wind turbine so that the auxiliary circulation air duct is erected
Air-flow in pipe, which can be entered auxiliary circulation wind turbine by first three-way interface and be entered in auxiliary circulation duct, to circulate.
7. flame resistant glass curing according to claim 6, it is characterised in that：Second is equipped in the auxiliary circulation duct
Three-way interface；
The cooling system includes being set to the temperature-dropping fan at the top of the box-like body, and the temperature-dropping fan is equipped with air inlet
And intake stack, the intake stack is connect with second three-way interface so that the natural wind in environment is entered by air inlet
Intake stack, and pass through the second three-way interface and enter in auxiliary circulation duct, enter major cycle finally by auxiliary circulation duct
In air duct, then enter back into the baking and curing frame and cool down.
8. flame resistant glass curing according to any one of claims 1 to 7, it is characterised in that：The major cycle air duct
Inside it is provided with flow-disturbing web plate；
The humidity difference of fireproof gum on the glass plate is less than or equal to 10 degree；
The height difference on all support ring vertex is not more than 0.2mm in every layer of baking and curing frame.
9. flame resistant glass curing according to claim 8, it is characterised in that：Being connected on the wet-emitting blower can incite somebody to action
The dehumidification tube that air-flow is discharged in first three-way interface, the dehumidification tube are equipped with dehumidifying gate valve；
The intake stack is equipped in cooling gate valve；
The major cycle wind turbine is centrifugal fan；
Flow-disturbing web plate is equipped in the major cycle air duct so that distinguished and admirable uniform everywhere in air duct.
10. flame resistant glass curing according to claim 9, it is characterised in that：The left and right sides of the baking and curing frame
Supporting rack is both provided with, glass bracket is provided on support frame as described above, beaming roller fixed block is provided on the glass bracket, the axis
Axis hole is provided on roller fixed block, the both ends of the beaming roller are fixedly connected in the axis hole and can be rotated in the axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433377.XA CN108218256B (en) | 2017-06-09 | 2017-06-09 | Fireproof glass curing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433377.XA CN108218256B (en) | 2017-06-09 | 2017-06-09 | Fireproof glass curing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108218256A true CN108218256A (en) | 2018-06-29 |
| CN108218256B CN108218256B (en) | 2021-05-11 |
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ID=62658129
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710433377.XA Active CN108218256B (en) | 2017-06-09 | 2017-06-09 | Fireproof glass curing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481143A (en) * | 2019-09-10 | 2019-11-22 | 上海华源复合新材料有限公司 | A kind of three-dimensional Oven Cycle system |
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| CN103531751A (en) * | 2013-09-27 | 2014-01-22 | 理士电池私人有限公司 | Curing system for polar plate |
| CN204019817U (en) * | 2014-06-17 | 2014-12-17 | 上海希尔康光学眼镜有限公司 | One-step solidification stove |
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| CN205825677U (en) * | 2016-07-21 | 2016-12-21 | 合肥锦鸿机械制造有限公司 | A kind of wind network system of wind circulation drying plant |
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| CN102645095A (en) * | 2012-05-14 | 2012-08-22 | 西安圣华电子工程有限责任公司 | Intelligent electric heating drier |
| CN103531751A (en) * | 2013-09-27 | 2014-01-22 | 理士电池私人有限公司 | Curing system for polar plate |
| CN204019817U (en) * | 2014-06-17 | 2014-12-17 | 上海希尔康光学眼镜有限公司 | One-step solidification stove |
| CN105185950A (en) * | 2015-07-22 | 2015-12-23 | 江苏苏中电池科技发展有限公司 | High-temperature curing chamber and curing technology for battery pole plates |
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| CN108218256B (en) | 2021-05-11 |
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