CN107490286A - The temperature control system of explosion-proof occasion baking oven - Google Patents
The temperature control system of explosion-proof occasion baking oven Download PDFInfo
- Publication number
- CN107490286A CN107490286A CN201710797047.9A CN201710797047A CN107490286A CN 107490286 A CN107490286 A CN 107490286A CN 201710797047 A CN201710797047 A CN 201710797047A CN 107490286 A CN107490286 A CN 107490286A
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- China
- Prior art keywords
- import
- baking oven
- rotating shaft
- controller
- explosion
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- 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.)
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Classifications
-
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses the temperature control system of explosion-proof occasion baking oven, including：Adjusting means, the mixing wind pipe (4) of the second import (3) and discharge mixing wind provided with the first import (2) for receiving high warm air, for receiving low temperature wind, the mixing wind pipe (4) is communicated to the impregnation drying baking oven (1), also include being used to adjust first import (2), the governor motion of the second import (3) aperture, first import (2), the aperture change size of the second import (3) are opposite；And first controller (5), temperature sensor (27) is provided with the impregnation drying baking oven (1), the signal output part of the temperature sensor (27) is connected with the signal input part of first controller (5), and the signal output part of first controller (5) is connected with the signal input part of the governor motion.The temperature control system of explosion-proof occasion baking oven provided by the invention, the drying efficiency and security of baking oven can be improved.
Description
Technical field
The present invention relates to drying equipment technical field, more particularly to a kind of temperature control system of explosion-proof occasion baking oven.
Background technology
The drying of impregnation drying production line impregnation base material is carried out in an oven, and impregnation base material can be waved in the drying process
Send out solvent and part resin substantial amounts of, these volatile matters, which by moisture exhausting port discharge baking oven and enter RTO incinerators, to be carried out at waste gas
Reason.
In copper-clad plate industry, due to the difference using glue kind, base material can produce largely in impregnation heat drying process
Fuel gas, the concentration of combustible gas can be higher especially in baking oven, and when oven temperature is too high, baking oven has what is exploded
Potential safety hazard, therefore, the temperature control of explosion-proof occasion baking oven are particularly important.
The content of the invention
For the problems of the prior art, it is an object of the present invention to provide a kind of temperature control system of explosion-proof occasion baking oven,
For the temperature control of explosion-proof occasion baking oven, the security of baking oven is improved.
Based on above mentioned problem, technical scheme provided by the invention is：
The temperature control system of explosion-proof occasion baking oven, including：
Adjusting means, the second import and discharge provided with the first import for receiving high warm air, for receiving low temperature wind
The mixing wind pipe of mixing wind, the mixing wind pipe are communicated to the impregnation drying baking oven, in addition to for adjusting institute
The first import, the governor motion of the second import aperture are stated, first import, the aperture change size of the second import are opposite；
And first controller, temperature sensor is provided with the impregnation drying baking oven, and the signal of the temperature sensor is defeated
Go out end to be connected with the signal input part of first controller, signal output part and the governor motion of first controller
Signal input part connection.
In some embodiments wherein, the governor motion include be connected with the controller motor, with it is described
The first rotating shaft of motor drive connection, it is connected to the linkage of the first rotating shaft and is connected to the linkage and position
Enter intraoral first gear plate valve in described first and enter intraoral second gear plate valve positioned at described second；
The linkage is connected to the first connecting rod of the first rotating shaft outer wall including one end, one end is hinged to described
The second connecting rod of the one connecting rod other end, one end are hinged to third connecting rod in the middle part of the second connecting rod and one end be hinged to it is described
The fourth link of the second connecting rod other end；
The first gear plate valve includes the second rotating shaft and the first baffle being fixed in second rotating shaft, the second gear
Plate valve includes the 3rd rotating shaft and the second baffle that is fixed in the 3rd rotating shaft, described in the outer wall of second rotating shaft is connected to
The third connecting rod other end, the outer wall of the 3rd rotating shaft are connected to the fourth link other end.
In some embodiments wherein, in addition to RTO incinerators, it receives the waste gas of impregnation drying baking oven discharge simultaneously
Handling waste gas, the warm air high all the way of RTO incinerators output is communicated to first import through the first intake stack, and described the
One intake stack is provided with the first blower fan；The high warm air of another way of RTO incinerators output mixed with natural wind after through second
Intake stack is communicated to second import, and second intake stack is provided with the second blower fan.
It is provided with first pressure sensor in some embodiments wherein, in first intake stack, described first
The signal output part of pressure sensor is connected to second controller, and the signal output part of the second controller is connected to described
One blower fan；
Second pressure sensor, the second pressure sensor signal output end connection are provided with second intake stack
To the 3rd controller, the 3rd controller signals output end is connected to second blower fan.
In some embodiments wherein, the top of the impregnation drying baking oven is provided with moisture exhausting port, the moisture exhausting port warp
Exhaust emission tube is connected to the air inlet of the RTO incinerators, and the exhaust emission tube is provided with the 3rd blower fan.
In some embodiments wherein, the top of the impregnation drying baking oven is provided with wind-supplying mouth, the mixing air-out
Pipeline communication is to the wind-supplying mouth.
Compared with prior art, it is an advantage of the invention that：
Using technical scheme, the temperature signal arrived according to impregnation drying oven temperature Sensor monitoring, control
Device processed sends work order to governor motion, when oven temperature is higher than operating temperature, turns first down by governor motion and enters
The aperture of mouth, while the aperture of the second import is tuned up, the temperature of hot blast in baking oven is lowered into, so as to reduce the temperature in baking oven
Degree；When oven temperature is less than operating temperature, the aperture of the first import is tuned up by governor motion, while turn the second import down
Aperture, rise enter baking oven in hot blast temperature, so as to improve the temperature in baking oven.Drying use is set to be maintained at work temperature
Degree, ensure drying efficiency, while also improve baking oven security, avoid because temperature it is too high cause blast the problem of.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, drawings in the following description are only some embodiments of the present invention, for the common skill in this area
For art personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the temperature control system embodiment of the explosion-proof occasion baking oven of the present invention；
Wherein：
1st, impregnation drying baking oven；1-1, wind-supplying mouth；1-2, moisture exhausting port；1-3, top nozzle；1-4, lower nozzle；2nd, first enters
Mouthful；3rd, the second import；4th, wind pipe is mixed；5th, the first controller；6th, motor；7th, first rotating shaft；8th, first connecting rod；9th, second
Connecting rod；10th, third connecting rod；11st, fourth link；12nd, the second rotating shaft；13rd, first baffle；14th, the 3rd rotating shaft；15th, second baffle；
16th, the first intake stack；17th, the second intake stack；18th, the first blower fan；19th, the second blower fan；20th, first pressure sensor；21、
Second pressure sensor；22nd, second controller；23rd, the 3rd controller；24th, RTO incinerators；25th, exhaust emission tube；26th, the 3rd
Blower fan；27th, temperature sensor；28th, paper tape；29th, exhaust pipe.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate
The present invention and be not limited to limit the scope of the present invention.The implementation condition used in embodiment can be done according to the condition of specific producer
Further adjustment, unreceipted implementation condition is usually the condition in normal experiment.
Referring to Fig. 1, for the structural representation of the embodiment of the present invention, there is provided a kind of temperature control system of explosion-proof occasion baking oven
System, including adjusting means and the first controller 5.
Adjusting means, the second import 3 and row provided with the first import 2 for receiving high warm air, for receiving low temperature wind
Going out the mixing wind pipe 4 of mixing wind, the mixing wind pipe 4 is communicated to impregnation drying baking oven 1, in addition to for adjusting first
Import 2, the governor motion of the aperture of the second import 3, governor motion is during regulation, the first import 2, the aperture of the second import 3
It is opposite to change size.
First controller 5, the temperature signal of the impregnation drying baking oven 1 monitored according to temperature sensor 27, adjusted to control
Mechanism work is saved, to adjust EAT, temperature sensor 27 is arranged in impregnation drying baking oven 1, the letter of temperature sensor 27
Number output end is connected with the signal input part of the first controller 5, the signal output part of the first controller 5 and the signal of governor motion
Input connects.
Specifically, governor motion include be connected with the first controller 5 motor 6, with motor 6 drive connection first rotating shaft 7,
It is connected to the linkage of first rotating shaft 7 and is connected to bar linkage structure and first gear plate valve in the first import 2 and is located at
Second gear plate valve in second import 3；Linkage is connected to the first connecting rod 8 of the outer wall of first rotating shaft 7, one end hinge including one end
It is connected to the second connecting rod 9 of the other end of first connecting rod 8, one end is hinged to the third connecting rod 10 at the middle part of second connecting rod 9 and one end is hinged
To the fourth link 11 of the other end of second connecting rod 9；First gear plate valve includes the second rotating shaft 12 and is fixed in the second rotating shaft 12
First baffle 13, second gear plate valve include the 3rd rotating shaft 14 and the second baffle 15 being fixed in the 3rd rotating shaft 14, the second rotating shaft
12 outer wall is connected to the other end of third connecting rod 10, and the outer wall of the 3rd rotating shaft 14 is connected to the other end of fourth link 11, the
One baffle plate 13 and the cross section of the first import 2 match to block the first import 2 so as to adjust the aperture of the first import 2, second gear
The cross section of 15 and second import of plate 3 matches to block the second import 3 so as to adjust the aperture of the second import 3, it is preferred that first
Baffle plate 13 is mutually perpendicular to second baffle 15, and when first baffle valve opening minimum, second baffle valve opening is maximum.
In order to handle caused waste gas in drying course, while heat caused by processing waste gas is recycled for heating
Impregnation drying baking oven 1, in addition to RTO incinerators 24, for receiving the waste gas of the discharge of impregnation drying baking oven 14 and handling waste gas, soak
The top of stain drying oven 1 is provided with moisture exhausting port 1-2, and moisture exhausting port 1-2 is connected to the air inlet of RTO incinerators 24 through exhaust emission tube 25
Mouthful, the 3rd blower fan 26 is provided with exhaust emission tube 25.
RTO incinerators 24 are prior art, at high temperature by the oxidation operation in waste gas into corresponding carbon dioxide and
Water, so as to purify waste gas, and the heat discharged when waste gas decomposes is reclaimed, waste gas is through the row of exhaust pipe 29 after processing
Go out.
The warm air high all the way that RTO incinerators 24 export is communicated to the first import 2 through the first intake stack 16, in the first air intake
Pipeline 16 is provided with the machine of the first wind 18, the high warm air of another way that RTO incinerators 24 export mixed with natural wind after through the second air intake
Pipeline 17 is communicated to the second import 3, and the second intake stack 17 is provided with the second blower fan 19.
In order to further optimize the implementation result of the present invention, it is easy to big according to pressure size regulation intake in intake stack
It is small, first pressure sensor 20 is provided with the first intake stack 16, the signal output part of first pressure sensor 20 is connected to
Second controller 22, the signal output part of second controller 22 are connected to the first blower fan 18；It is provided with the second intake stack 17
Second pressure sensor 21, the signal output part of second pressure sensor 21 are connected to the 3rd controller 23, and the 3rd controller 23 is believed
Number output end is connected to the second blower fan 19.
Wind-supplying mouth 1-1 is provided with the top of impregnation drying baking oven 1, mixing wind pipe 4 is communicated to wind-supplying mouth 1-1 by heat
Wind is delivered in impregnation drying baking oven 1, is provided with multiple top nozzle 1-3 and multiple lower sprays along its length in impregnation drying baking oven 1
Mouth 1-4, paper tape 28 are located between top nozzle 1-3 and lower nozzle 1-4, and the blower fan at the top of impregnation drying baking oven 1 is by wind-supplying mouth 1-1
The hot blast of entrance is pumped to top nozzle 1-3, lower nozzle 1-4 ejection and paper tape 28 is dried.
It is impregnated with base material in the drying process, the work temperature of impregnation drying baking oven 10Usually 150-190 degree.From RTO
The hot blast that incinerator 24 is used for hot submersion drying oven 1 is divided into two-way, is all the way high warm air T1, temperature is usually 260-280
Degree；Another way is low temperature wind T2, temperature is usually 100-120 degree.When temperature is higher than operating temperature in impregnation drying baking oven 1,
By governor motion, the aperture of the first import 2 is turned down, while tune up the aperture of the second import 3, be lowered into impregnation drying baking oven
The temperature of hot blast in 1, so as to reduce the temperature in impregnation drying baking oven 1；When temperature is less than operating temperature in impregnation drying baking oven 1
When, the aperture of the first import 2 is tuned up by governor motion, while turn the aperture of the second import 3 down, rise enters impregnation drying and dried
The temperature of hot blast in case 1, so as to improve the temperature in impregnation drying baking oven 1.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its object is to allow the person skilled in the art to be
Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all smart according to the present invention
The equivalent transformation or modification that refreshing essence is done, should all be included within the scope of the present invention.
Claims (6)
1. the temperature control system of explosion-proof occasion baking oven, it is characterised in that including：
Adjusting means, the second import (3) and row provided with the first import (2) for receiving high warm air, for receiving low temperature wind
Going out the mixing wind pipe (4) of mixing wind, the mixing wind pipe (4) is communicated to the impregnation drying baking oven (1), in addition to
For adjust first import (2), the second import (3) aperture governor motion, first import (2), the second import (3)
Aperture change size it is opposite；
And first controller (5), temperature sensor (27), the temperature sensor are provided with the impregnation drying baking oven (1)
(27) signal output part is connected with the signal input part of first controller (5), and the signal of first controller (5) is defeated
Go out end to be connected with the signal input part of the governor motion.
2. the temperature control system of explosion-proof occasion baking oven according to claim 1, it is characterised in that：The governor motion bag
Include the motor (6) electrically connected with first controller (5), the first rotating shaft (7) being connected with the motor (6), be connected
To the first rotating shaft (7) linkage and be connected to the linkage and in first import (2) first
Flapper valve and the second gear plate valve in second import (3)；
Described in the linkage is connected to the first connecting rod (8) of the first rotating shaft (7) outer wall including one end, one end is hinged to
The second connecting rod (9) of first connecting rod (8) other end, one end be hinged to third connecting rod (10) in the middle part of the second connecting rod (9) and
One end is hinged to the fourth link (11) of the second connecting rod (9) other end；
The first gear plate valve includes the second rotating shaft (12) and the first baffle (13) being fixed on second rotating shaft (12), institute
Stating second gear plate valve includes the 3rd rotating shaft (14) and the second baffle (15) that is fixed on the 3rd rotating shaft (14), and described second
The outer wall of rotating shaft (12) is connected to the third connecting rod (10) other end, and the outer wall of the 3rd rotating shaft (14) is connected to described
Double leval jib (11) other end.
3. the temperature control system of explosion-proof occasion baking oven according to claim 1, it is characterised in that：Also include RTO to incinerate
Stove (24), it receives the waste gas of impregnation drying baking oven (1) discharge and handles waste gas, and RTO incinerators (24) output is all the way
High warm air is communicated to first import (2) through the first intake stack (16), and first intake stack (16) is provided with first
Blower fan (18)；
The high warm air of another way of RTO incinerators (24) output is communicated to after being mixed with natural wind through the second intake stack (17)
Second import (3), second intake stack (17) are provided with the second blower fan (19).
4. the temperature control system of explosion-proof occasion baking oven according to claim 3, it is characterised in that：First blast pipe
First pressure sensor (20) is provided with road (16), the signal output part of the first pressure sensor (20) is connected to the second control
Device (22) processed, the signal output part of the second controller (22) are connected to first blower fan (18)；
Second pressure sensor (21) is provided with second intake stack (17), second pressure sensor (21) signal is defeated
Go out end and be connected to the 3rd controller (23), the 3rd controller (23) signal output part is connected to second blower fan (19).
5. the temperature control system of explosion-proof occasion baking oven according to claim 4, it is characterised in that：The impregnation drying dries
The top of case (1) is provided with moisture exhausting port (1-2), and the moisture exhausting port (1-2) is connected to the RTO incinerators through exhaust emission tube (25)
(24) air inlet, the exhaust emission tube (25) are provided with the 3rd blower fan (26).
6. the temperature control system of explosion-proof occasion baking oven according to claim 1, it is characterised in that：The impregnation drying dries
The top of case (1) is provided with wind-supplying mouth (1-1), and the mixing wind pipe (4) is communicated to the wind-supplying mouth (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797047.9A CN107490286A (en) | 2017-09-07 | 2017-09-07 | The temperature control system of explosion-proof occasion baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797047.9A CN107490286A (en) | 2017-09-07 | 2017-09-07 | The temperature control system of explosion-proof occasion baking oven |
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| Publication Number | Publication Date |
|---|---|
| CN107490286A true CN107490286A (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797047.9A Pending CN107490286A (en) | 2017-09-07 | 2017-09-07 | The temperature control system of explosion-proof occasion baking oven |
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Citations (7)
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| CN2532319Y (en) * | 2002-03-05 | 2003-01-22 | 江苏锡钢集团有限公司 | Blowing rate distribution regulating valve |
| CN101201216A (en) * | 2007-10-31 | 2008-06-18 | 苏州市益维高科技发展有限公司 | Heated air circulation device of gumming drier |
| CN201330883Y (en) * | 2008-12-22 | 2009-10-21 | 洛阳北方玻璃技术股份有限公司 | Deflector type flap valve |
| CN103292443A (en) * | 2012-03-05 | 2013-09-11 | 上海韦庞实业有限公司 | Throttle driving device |
| CN205436242U (en) * | 2016-03-21 | 2016-08-10 | 常州市鼎龙环保设备有限公司 | Various coating line burns burning furnace constant voltage and send thermal system |
| CN206113250U (en) * | 2016-09-12 | 2017-04-19 | 珠海格力电器股份有限公司 | Air conditioner air baffle driving device |
| CN207365674U (en) * | 2017-09-07 | 2018-05-15 | 苏州市益维高科技发展有限公司 | The temperature control system of explosion-proof occasion baking oven |
-
2017
- 2017-09-07 CN CN201710797047.9A patent/CN107490286A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2532319Y (en) * | 2002-03-05 | 2003-01-22 | 江苏锡钢集团有限公司 | Blowing rate distribution regulating valve |
| CN101201216A (en) * | 2007-10-31 | 2008-06-18 | 苏州市益维高科技发展有限公司 | Heated air circulation device of gumming drier |
| CN201330883Y (en) * | 2008-12-22 | 2009-10-21 | 洛阳北方玻璃技术股份有限公司 | Deflector type flap valve |
| CN103292443A (en) * | 2012-03-05 | 2013-09-11 | 上海韦庞实业有限公司 | Throttle driving device |
| CN205436242U (en) * | 2016-03-21 | 2016-08-10 | 常州市鼎龙环保设备有限公司 | Various coating line burns burning furnace constant voltage and send thermal system |
| CN206113250U (en) * | 2016-09-12 | 2017-04-19 | 珠海格力电器股份有限公司 | Air conditioner air baffle driving device |
| CN207365674U (en) * | 2017-09-07 | 2018-05-15 | 苏州市益维高科技发展有限公司 | The temperature control system of explosion-proof occasion baking oven |
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Application publication date: 20171219 |