CN108759357A - A kind of close drying case for the detection of glass substrate rack - Google Patents
A kind of close drying case for the detection of glass substrate rack Download PDFInfo
- Publication number
- CN108759357A CN108759357A CN201810421960.3A CN201810421960A CN108759357A CN 108759357 A CN108759357 A CN 108759357A CN 201810421960 A CN201810421960 A CN 201810421960A CN 108759357 A CN108759357 A CN 108759357A
- Authority
- CN
- China
- Prior art keywords
- hothouse
- glass substrate
- detection
- drying case
- plc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/063—Movable containers or receptacles, e.g. carts, trolleys, pallet-boxes
Abstract
The invention discloses a kind of close drying casees for the detection of glass substrate rack,Including babinet,Babinet lower surface is equipped with several universal wheels,Functional compartments there are three being set in babinet,Three functional compartments are followed successively by control room,For hot cell and hothouse,PLC is installed inside control room,The touch screen being electrically connected with PLC is installed on control room front panel,Heat supply indoor location has electric heater,Wind turbine is installed below electric heater,Hothouse door is equipped with before hothouse,Hothouse side is equipped with water collection tank,The temperature sensor being electrically connected with PLC is installed in dry chamber interior walls,Product holder is installed inside hothouse,Cold plate is installed at the top of hothouse,Recycling plate is equipped with below cold plate,The present invention can not only be inside intelligent control hothouse steady temperature,Dry indoor vapor can also be effectively removed,Ensure dry indoor cleaning drying,It is worthy to be popularized.
Description
Technical field
The present invention relates to detection technique field, specially a kind of close drying casees for the detection of glass substrate rack.
Background technology
Glass substrate is one of key foundation material of FPD industry.Due to the situation of selling well of glass substrate, glass substrate
Manufacturer it is more and more.In the production process of glass substrate, the application of glass substrate rack is also essential, and
And it is extremely important for the production of the quality of glass substrate, therefore, during producing rack, need to carry out final products
Safety detection, to detect whether it reaches the standard of setting.
During safety detection, it is one essential and particularly significant that product to be detected, which is dried,
Link.Drying box plays an important role in this link.Drying box is divided into electric heating air blast according to the difference of dry matter
Drying box and vacuum drying chamber two major classes, have been widely used in chemical industry now, telecommunications, plastics, cable, plating, hardware,
Automobile, photoelectricity, rubber product, mold spray, printing, medical treatment, the industries such as space flight and institution of higher learning.Electric heating air blast therein is dry
Dry case is versatile, is widely used in the high temperature experiment of all kinds of purposes, heat treatment and drying process, is the most wide drying of purposes
Case.The operating room of drying box uses stainless steel material, shell to be made of good cold-rolled steel sheet, and rational blower system is complete
Kind control system so that the temperature of operating room is more uniform.
Drying box type currently used for safety detection is various, and function is also more and more abundant, but there is also certain
Deficiency, mainly have following three points：
(1) vapor generated in closed drying box can not be discharged, and be attached on the inner wall of drying box for a long time, be easy
Mould is generated, the result of safety detection is influenced；
(2) drying box is before being dried, and since drying box chamber door is during opening and closing, is connect with air inside drying box
It touches, is easy to be contaminated inside drying box, influences the result of safety detection；
(3) range of temperature in drying box is big, and large-scale temperature change affects the final essence of product to be detected
Degree causes the result of product testing inaccurate.
Invention content
In order to overcome the shortcomings of that prior art, the present invention provide a kind of for the closed dry of glass substrate rack detection
Dry case, the steady temperature that the present invention can not only be inside intelligent control hothouse, moreover it is possible to be effectively removed dry indoor water and steam
Gas ensures dry indoor cleaning drying, efficiently solves the problems, such as that background technology proposes.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of to be used for the closed of glass substrate rack detection
Drying box, including babinet, the babinet lower surface are equipped with several universal wheels, are set in the babinet there are three functional compartments, three
A functional compartments are followed successively by control room, for hot cell and hothouse, and PLC, the control room front panel are equipped with inside the control room
On the touch screen being electrically connected with PLC is installed, the heat supply indoor location has electric heater, is equipped with below the electric heater
Wind turbine, is equipped with hothouse door before the hothouse, and the hothouse side is equipped with water collection tank, in the dry chamber interior walls
The temperature sensor being electrically connected with PLC is installed, the hothouse is internally provided with product placement rack, is installed at the top of the hothouse
There is cold plate, recycling plate is equipped with below the cold plate.
It is described for being equipped with ventilation opening, the ventilation opening installation on the right side of hot cell as a kind of preferred technical solution of the present invention
There is filter screen, several quartz burners are installed above the ventilation opening.
As a kind of preferred technical solution of the present invention, the electric heater is electrically connected with bidirectional thyristor, described two-way
IGBT group signal input part is electrically connected to PLC.
As a kind of preferred technical solution of the present invention, the hothouse left and right sides are also equipped with several ultraviolet lights
Fluorescent tube is equipped with protective cover outside the quartz burner.
As a kind of preferred technical solution of the present invention, the hothouse bottom is equipped with air inlet, and the air inlet is located at
The surface of electric heater, the air inlet are equipped with supporting network.
As a kind of preferred technical solution of the present invention, the product placement rack is made of mesh material, the product
Rack is fixed on the surface of supporting network.
As a kind of preferred technical solution of the present invention, the cold plate is in the cone structure of hollow handstand, and is located at institute
It states the tank surface above cold plate and is equipped with coolant injection mouth.
As a kind of preferred technical solution of the present invention, the recycling board bottom end is connect by diversion pipe with water collection tank,
The recycling board bottom portion is equipped with thermal insulation board, and the thermal insulation board upper and lower surface is both provided with thermal isolation film, and thermal insulation board and thermal isolation film are equal
Offer aperture.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention can effectively prevent leading to the generation of dry indoor mould because vapor remains, and avoid to peace
The influence of full testing result；
(2) this invention takes exterminating bacterium operations, it is therefore prevented that the safety detection result caused by the indoor pollution of drying
It influences；
(3) present invention takes the mode of freeze-day with constant temperature, ensure that the quality of product to be detected in the drying process not by shadow
It rings, improves the accuracy of safety detection result.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention.
In figure：1- babinets；2- universal wheels；3- control rooms；301-PLC；302- touch screens；4- is for hot cell；401- electrical heating
Device；402- wind turbines；403- ventilation openings；404- filter screens；405- quartz burners；406- protective covers；407- bidirectional thyristors；5-
Hothouse；501- hothouse doors；502- water collection tanks；503- temperature sensors；504- product placement racks；505- cold plates；
506- recycles plate；507- air inlets；508- supporting networks；509- coolant injection mouths；510- thermal insulation boards；511- thermal isolation films.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, "upper", " in ", "lower", "front", "rear", "left", "right", "inner", "
Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, rather than to limit the present invention.
Embodiment：
As depicted in figs. 1 and 2, the present invention provides a kind of close drying casees for the detection of glass substrate rack, including
Babinet 1,1 lower surface of the babinet are equipped with several universal wheels 2, are set in the babinet 1 there are three functional compartments, three functional compartments
It is followed successively by control room 3, for hot cell 4 and hothouse 5.
As depicted in figs. 1 and 2, PLC301 is installed inside the control room 3, is equipped on 3 front panel of the control room
The touch screen 302 being electrically connected with PLC301 by the dry indoor temperature of touch screen display, while can also be controlled by touch screen
Dry indoor temperature.
As shown in Fig. 2, described for being equipped with wind turbine 402 in hot cell 4,402 top of the wind turbine is equipped with electric heater
401, the electric heater 401 is electrically connected with bidirectional thyristor 407, and 407 trigger signal input terminal of the bidirectional thyristor is electrically connected
It is connected to PLC301, realizes the intelligent control of hothouse internal temperature.
As shown in Fig. 2, described be equipped with ventilation opening 403 for 4 right side of hot cell, the ventilation opening 403 is equipped with filter screen 404,
The top of the ventilation opening 403 is equipped with several quartz burners 405, carries out disinfection sterilization, prevents to entering dry indoor air
Only to the influence of safety detection result.
As depicted in figs. 1 and 2,5 front of the hothouse is equipped with hothouse door 501, and 5 side of the hothouse is equipped with water
Collecting box 502,5 bottom of the hothouse are equipped with air inlet 507, and the air inlet 507 is located at the surface of electric heater 401,
The air inlet 507 is equipped with supporting network 508, and hot-air is sent into hothouse, realizes the drying of product to be detected.
As shown in Fig. 2, the temperature sensor 503 being electrically connected with PLC301 is installed on 5 inner wall of the hothouse, it is described dry
Dry room 5 is internally provided with product placement rack 504, and the product placement rack 504 is made of mesh material, and product to be detected is heated more
Add uniformly, shortens the drying time of product to be detected, the product placement rack 504 is fixed on the surface of supporting network 508.
As shown in Fig. 2, 5 top of the hothouse is equipped with cold plate 505, the cold plate 505 is in the cone of hollow handstand
Body structure is left to the bottom end of cold plate along condensation plate surface after vapor condensation, eventually flow to recycling plate, realize in hothouse
The removal of vapor, 1 surface of babinet for being located at 505 top of the cold plate are equipped with coolant injection mouth 509, are cooled down by filling
The enough condensations for quickly accelerating vapor of liquid energy, accelerate the removal speed of vapor.
As shown in Fig. 2, 505 lower section of the cold plate is equipped with recycling plate 506,506 bottom end of recycling plate passes through diversion pipe
It is connect with water collection tank 502, the recycling board bottom portion is equipped with thermal insulation board 510, and 510 upper and lower surface of the thermal insulation board is both provided with
Thermal isolation film 511, thermal insulation board 510 and thermal isolation film 511 offer aperture, by thermal insulation board and thermal isolation film by hothouse and vapor
The space of collection separates, and avoids dry indoor heat losses.
In conclusion the main characteristic of the invention lies in that：
(1) present invention is recycled the indoor vapor of drying, can effectively prevent due to vapor remains
The generation for leading to dry indoor mould, avoids the influence to product safety testing result；
(2) present invention is mounted on quartz burner in for hot cell and hothouse, in the air and hothouse of entrance
Portion takes exterminating bacterium operation, it is therefore prevented that the influence of product safety testing result caused by the indoor pollution of drying；
(3) present invention dries indoor temperature using PLC intelligent controls, and it is to be detected to take freeze-day with constant temperature in hothouse
Product ensure that the quality of product to be detected in the drying process is unaffected, improve the accurate of product safety testing result
Property.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of close drying case for the detection of glass substrate rack, it is characterised in that：Including babinet (1), the babinet (1)
Lower surface is equipped with several universal wheels (2), is set in the babinet (1) there are three functional compartments, and three functional compartments are successively in order to control
Room (3), for hot cell (4) and hothouse (5), PLC (301) is installed, before the control room (3) inside the control room (3)
The touch screen (302) being electrically connected with PLC (301) is installed on plate, it is described for being equipped with electric heater (401), institute in hot cell (4)
It states and wind turbine (402) is installed below electric heater (401), hothouse door (501) is equipped with before the hothouse (5), it is described dry
Dry room (5) side is equipped with water collection tank (502), and the temperature being electrically connected with PLC (301) is equipped on hothouse (5) inner wall
Sensor (503) is spent, the hothouse (5) is internally provided with product placement rack (504), is equipped at the top of the hothouse (5) cold
Solidifying plate (505), cold plate (505) lower section are equipped with recycling plate (506).
2. a kind of close drying case for the detection of glass substrate rack according to claim 1, it is characterised in that：It is described
For being equipped with ventilation opening (403) on the right side of hot cell (4), the ventilation opening (403) is equipped with filter screen (404), the ventilation opening (403)
Top is equipped with several quartz burners (405).
3. a kind of close drying case for the detection of glass substrate rack according to claim 1, it is characterised in that：It is described
Electric heater (401) is electrically connected with bidirectional thyristor (407), bidirectional thyristor (407) the trigger signal input terminal electrical connection
To PLC (301).
4. a kind of close drying case for the detection of glass substrate rack according to claim 1, it is characterised in that：It is described
Hothouse (5) left and right sides are also equipped with several quartz burners (405), are installed outside the quartz burner (405)
There is protective cover (406).
5. a kind of close drying case for the detection of glass substrate rack according to claim 1, it is characterised in that：It is described
Hothouse (5) bottom is equipped with air inlet (507), and the air inlet (507) is located at the surface of electric heater (401), it is described into
Air port (507) is equipped with supporting network (508).
6. a kind of close drying case for the detection of glass substrate rack according to claim 1, it is characterised in that：It is described
Product placement rack (504) is made of mesh material, and the product placement rack (504) is fixed on the surface of supporting network (508).
7. a kind of close drying case for the detection of glass substrate rack according to claim 1, it is characterised in that：It is described
Cold plate (505) is in the cone structure of hollow handstand, and babinet (1) surface above the cold plate (505) is equipped with cold
But liquid filler (509).
8. a kind of close drying case for the detection of glass substrate rack according to claim 1, it is characterised in that：It is described
Recycling plate (506) bottom end is connect by diversion pipe with water collection tank (502), and the recycling board bottom portion is equipped with thermal insulation board (510),
Thermal insulation board (510) upper and lower surface is both provided with thermal isolation film (511), and thermal insulation board (510) and thermal isolation film (511) offer small
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421960.3A CN108759357A (en) | 2018-05-04 | 2018-05-04 | A kind of close drying case for the detection of glass substrate rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421960.3A CN108759357A (en) | 2018-05-04 | 2018-05-04 | A kind of close drying case for the detection of glass substrate rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759357A true CN108759357A (en) | 2018-11-06 |
Family
ID=64009145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810421960.3A Pending CN108759357A (en) | 2018-05-04 | 2018-05-04 | A kind of close drying case for the detection of glass substrate rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121404A (en) * | 2019-12-18 | 2020-05-08 | Tcl华星光电技术有限公司 | Ultraviolet baking oven and ultraviolet baking device |
| CN111998634A (en) * | 2020-08-31 | 2020-11-27 | 郑丹丹 | Bio-organic fertilizer apparatus for producing |
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| CN201648557U (en) * | 2010-04-06 | 2010-11-24 | 惠州益伸电子有限公司 | Drying equipment |
| CN106091614A (en) * | 2016-07-29 | 2016-11-09 | 无锡市三峰仪器设备有限公司 | A kind of glass experiment instrument drying unit |
| CN205808003U (en) * | 2016-05-27 | 2016-12-14 | 天津市环球特种涂料有限公司 | A kind of enamelling oven for productive experiment |
| CN206583246U (en) * | 2017-02-15 | 2017-10-24 | 沈黎雯 | A kind of Constant Temp. Oven |
| CN107477999A (en) * | 2017-08-17 | 2017-12-15 | 金寨县秉诚农业科技有限公司 | A kind of chrysanthemum drying box of carrying vapour condensing unit |
-
2018
- 2018-05-04 CN CN201810421960.3A patent/CN108759357A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648557U (en) * | 2010-04-06 | 2010-11-24 | 惠州益伸电子有限公司 | Drying equipment |
| CN205808003U (en) * | 2016-05-27 | 2016-12-14 | 天津市环球特种涂料有限公司 | A kind of enamelling oven for productive experiment |
| CN106091614A (en) * | 2016-07-29 | 2016-11-09 | 无锡市三峰仪器设备有限公司 | A kind of glass experiment instrument drying unit |
| CN206583246U (en) * | 2017-02-15 | 2017-10-24 | 沈黎雯 | A kind of Constant Temp. Oven |
| CN107477999A (en) * | 2017-08-17 | 2017-12-15 | 金寨县秉诚农业科技有限公司 | A kind of chrysanthemum drying box of carrying vapour condensing unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121404A (en) * | 2019-12-18 | 2020-05-08 | Tcl华星光电技术有限公司 | Ultraviolet baking oven and ultraviolet baking device |
| CN111998634A (en) * | 2020-08-31 | 2020-11-27 | 郑丹丹 | Bio-organic fertilizer apparatus for producing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |