CN111426194A - Continuous furnace empty burning prevention system and method - Google Patents
Continuous furnace empty burning prevention system and method Download PDFInfo
- Publication number
- CN111426194A CN111426194A CN201910023256.7A CN201910023256A CN111426194A CN 111426194 A CN111426194 A CN 111426194A CN 201910023256 A CN201910023256 A CN 201910023256A CN 111426194 A CN111426194 A CN 111426194A
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- Prior art keywords
- continuous furnace
- unit
- ignition
- timing
- feeding
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Links
- 230000002265 prevention Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000002844 melting Methods 0.000 claims abstract description 28
- 230000008018 melting Effects 0.000 claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/005—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles during manufacturing process
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/02—Registering or indicating working or idle time only
- G07C3/04—Registering or indicating working or idle time only using counting means or digital clocks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention relates to the field of casting, in particular to an empty burning prevention system and method for a continuous furnace. The invention relates to an empty burning prevention system of a continuous furnace, which comprises: the feeding unit is used for feeding aluminum materials into the continuous furnace; the ignition unit starts melting and ignition of the aluminum material in the continuous furnace; the timing unit is used for setting and timing time according to the amount of the aluminum materials in the continuous furnace; and the processing unit is connected with the timing unit, and controls the ignition unit to stop melting ignition when the timing time is up. According to the system and the method for preventing the continuous furnace from idle combustion, the time delay control is realized by arranging the timing unit, the timing unit starts to time after the feeding unit is filled with the aluminum material, and the combustion in the continuous furnace is stopped after the time is ended, so that the personnel is not needed to watch, the working time is saved, the phenomena of idle combustion and fuel waste of the continuous furnace are avoided, the energy is saved, the working environment is improved, the design is simple, the cost is low, and the cost is saved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of casting, in particular to an empty burning prevention system and method for a continuous furnace.
[ background of the invention ]
The continuous melting furnace is a short-term continuous melting furnace, and is a thermal melting furnace for continuously or intermittently feeding aluminum materials, continuously moving the aluminum materials in the furnace and completing the processes of heating, heat preservation and the like.
However, in the prior art, after the aluminum material is poured into the continuous furnace, the burning time is controlled according to the infrared sensing with material, and the infrared ray easily shields the light source due to dust to cause signal misreading, so that the operator often waits in front of the equipment, which wastes working hours, easily causes the empty burning phenomenon of the burning furnace, wastes energy and pollutes the environment.
In view of the above, there is a need to develop an idle-burning prevention system and method for a continuous furnace, so as to solve the problem of energy waste and environmental pollution caused by the easy idle-burning of the continuous furnace in the prior art.
[ summary of the invention ]
Therefore, the invention aims to provide a system and a method for preventing the continuous furnace from idle combustion, which can avoid the idle combustion of the combustion furnace, save energy and improve the environment.
In order to achieve the above object, the present invention provides an empty burning prevention system for a continuous furnace, comprising:
the feeding unit is used for feeding aluminum materials into the continuous furnace;
the ignition unit starts melting and ignition of the aluminum material in the continuous furnace;
the timing unit is used for setting and timing time according to the amount of the aluminum materials in the continuous furnace;
and the processing unit is connected with the timing unit, and controls the ignition unit to stop melting ignition when the timing time is up.
Optionally, the aluminum material is an aluminum ingot or an aluminum reclaimed material.
Optionally, after the feeding unit continues to feed, the ignition unit starts melting ignition, and the timing unit counts time again.
Optionally, the timing unit is a timer.
In addition, the invention also provides an idle combustion prevention method of the continuous furnace, and based on the idle combustion prevention system of the continuous furnace, the method comprises the following steps:
feeding aluminum materials into the continuous furnace by the feeding unit;
the ignition unit starts melting ignition, and the timing unit starts timing;
melting the aluminum material in a continuous furnace;
after the timing is finished, the processing unit controls the ignition unit to stop melting ignition, and the combustion in the continuous furnace is stopped.
Optionally, after the feeding unit continues to feed, the ignition unit starts melting ignition, and the timing unit counts time again.
Compared with the prior art, the system and the method for preventing the continuous furnace from idle combustion realize time delay control by arranging the timing unit, the timing unit starts to time after the feeding unit is fed with the aluminum materials, and the continuous furnace stops combustion after the timing is finished, so that personnel is not needed to watch, the working time is saved, the phenomena of idle combustion and fuel waste of the continuous furnace are avoided, the energy is saved, the working environment is improved, the design is simple, the cost is low, and the cost is saved.
[ description of the drawings ]
FIG. 1 is a block diagram of an idle-burning prevention system of a continuous furnace according to the present invention.
FIG. 2 is a flow chart of the dry burning prevention system of the continuous furnace according to the present invention.
[ detailed description ] embodiments
Referring to fig. 1, fig. 1 is a block diagram of an idle-burning prevention system of a continuous furnace according to the present invention.
In this embodiment, the system for preventing empty burning of a continuous furnace of the present invention is used for controlling the continuous furnace, and the system includes:
the feeding unit 10 is used for feeding aluminum materials into the continuous furnace, and more specifically, the feeding unit 10 comprises a feeding vehicle and an ascending switch, after the feeding vehicle is loaded with the aluminum materials, the ascending switch is pressed, and the feeding vehicle feeds the aluminum materials into a melting chamber of the continuous furnace;
the ignition unit 20 starts melting ignition on the aluminum material in the continuous furnace;
the timing unit 30 is used for setting and timing the timing time according to the amount of the aluminum materials in the continuous furnace, more precisely, correcting the timing time according to the capacity of the continuous furnace, different aluminum material feeding factors and the like so as to achieve the precise control effect, namely the timing unit 30 finishes timing when the aluminum materials in the continuous furnace are burnt;
and a processing unit 40 connected to the timer unit 30, wherein when the timer expires, the processing unit 40 controls the ignition unit 20 to stop the melting ignition, thereby stopping the combustion in the continuous furnace.
Wherein, the aluminum material can be aluminum ingot or aluminum reclaimed material and other materials.
After the feeding unit 10 continues to feed materials, the ignition unit 20 starts melting ignition, and the timing unit 30 counts time again to achieve the effect of continuous idle combustion prevention.
Wherein, the timing unit 30 is a timer.
Therefore, the system for preventing empty burning of the continuous furnace of the invention realizes time delay control by arranging the timing unit 30, and the phenomenon of the empty burning of the continuous furnace is avoided by stopping burning in the continuous furnace after the timing is finished, for example, after the feeding unit 10 feeds the aluminum material, the timer is set to be 20 minutes, and after 20 minutes, the aluminum material is not continuously fed any more, the ignition unit 20 stops melting and ignition, so that the phenomena of the empty burning and fuel waste in the continuous furnace are avoided.
In addition, referring to fig. 2, fig. 2 is a flow chart of the continuous furnace idle-burning prevention system according to the present invention. The invention also provides an idle combustion preventing method of the continuous furnace, which is based on the idle combustion preventing system of the continuous furnace, and the method comprises the following steps:
step 100: the feeding unit 10 feeds aluminum materials into the continuous furnace, specifically, after the feeding car loads the aluminum materials, the feeding car feeds the aluminum materials into a melting chamber of the continuous furnace by pressing an ascending switch.
Step 200: the ignition means 20 starts the melting ignition and the timing means 30 starts the timing.
Step 300: the aluminum material starts to melt in the continuous furnace.
Step 400: after the timing is finished, the combustion of the aluminum material in the continuous furnace is finished, the processing unit 40 controls the ignition unit 20 to stop the melting ignition, and the combustion in the continuous furnace is stopped.
After the step 400, the method further includes a step, after the feeding unit 10 continues to feed, the ignition unit 20 starts melting ignition, and the timing unit 30 starts timing again.
Compared with the prior art, the system and the method for preventing the continuous furnace from idle combustion realize time delay control by arranging the timing unit 30, the timing unit 30 starts timing after the feeding unit 10 feeds the aluminum materials, and the continuous furnace stops combustion after the timing is finished, so that personnel is not needed to watch, the working hours are saved, the phenomena of idle combustion and fuel waste of the continuous furnace are avoided, the energy is saved, the working environment is improved, the design is simple, the cost is low, and the cost is saved.
Claims (6)
1. An empty burning prevention system of a continuous furnace, comprising:
the feeding unit is used for feeding aluminum materials into the continuous furnace;
the ignition unit starts melting and ignition of the aluminum material in the continuous furnace;
the timing unit is used for setting and timing time according to the amount of the aluminum materials in the continuous furnace;
and the processing unit is connected with the timing unit, and controls the ignition unit to stop melting ignition when the timing time is up.
2. The continuous furnace empty burning prevention system of claim 1, wherein the aluminum material is an aluminum ingot or an aluminum reclaimed material.
3. The continuous furnace dry-fire prevention system of claim 1, wherein the ignition unit starts melting ignition after the feeding unit continues feeding, and the timing unit counts again.
4. The continuous furnace dry-fire prevention system of claim 1, wherein the timing unit is a timer.
5. A method for preventing dry combustion of a continuous furnace, which is based on the system for preventing dry combustion of the continuous furnace of any one of claims 1 to 4, and is characterized by comprising the following steps:
feeding aluminum materials into the continuous furnace by the feeding unit;
the ignition unit starts melting ignition, and the timing unit starts timing;
melting the aluminum material in a continuous furnace;
after the timing is finished, the processing unit controls the ignition unit to stop melting ignition, and the combustion in the continuous furnace is stopped.
6. The continuous furnace dry-fire prevention system of claim 5, wherein the ignition unit starts melting ignition after the feeding unit continues feeding, and the timing unit counts again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023256.7A CN111426194A (en) | 2019-01-10 | 2019-01-10 | Continuous furnace empty burning prevention system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023256.7A CN111426194A (en) | 2019-01-10 | 2019-01-10 | Continuous furnace empty burning prevention system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111426194A true CN111426194A (en) | 2020-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910023256.7A Pending CN111426194A (en) | 2019-01-10 | 2019-01-10 | Continuous furnace empty burning prevention system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111426194A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1171536A (en) * | 1996-03-22 | 1998-01-28 | 丰田自动车株式会社 | Reverberatory melting keeping furnace |
| CN1324444A (en) * | 1998-10-23 | 2001-11-28 | 日本坩埚株式会社 | Melting/retaining furnace for aluminium ingot |
| CN101576314A (en) * | 2008-05-07 | 2009-11-11 | 中冶焦耐自动化***有限公司 | Ignition control system of tube furnace |
| CN201397032Y (en) * | 2009-03-27 | 2010-02-03 | 周绍芳 | Continuous aluminum melting holding furnace |
| CN105202592A (en) * | 2015-10-17 | 2015-12-30 | 肖阳 | Intelligent temperature control and time control device for gas stove and intelligent temperature control and time control gas stove |
| CN205897844U (en) * | 2016-08-17 | 2017-01-18 | 濠玮电子科技（惠州）有限公司 | Aluminum alloy fusion heat preservation stove |
| CN111425892A (en) * | 2020-04-02 | 2020-07-17 | 张鹏 | Dry combustion control device and gas-cooker are prevented empty to burn by gas-cooker |
-
2019
- 2019-01-10 CN CN201910023256.7A patent/CN111426194A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1171536A (en) * | 1996-03-22 | 1998-01-28 | 丰田自动车株式会社 | Reverberatory melting keeping furnace |
| CN1324444A (en) * | 1998-10-23 | 2001-11-28 | 日本坩埚株式会社 | Melting/retaining furnace for aluminium ingot |
| CN101576314A (en) * | 2008-05-07 | 2009-11-11 | 中冶焦耐自动化***有限公司 | Ignition control system of tube furnace |
| CN201397032Y (en) * | 2009-03-27 | 2010-02-03 | 周绍芳 | Continuous aluminum melting holding furnace |
| CN105202592A (en) * | 2015-10-17 | 2015-12-30 | 肖阳 | Intelligent temperature control and time control device for gas stove and intelligent temperature control and time control gas stove |
| CN205897844U (en) * | 2016-08-17 | 2017-01-18 | 濠玮电子科技（惠州）有限公司 | Aluminum alloy fusion heat preservation stove |
| CN111425892A (en) * | 2020-04-02 | 2020-07-17 | 张鹏 | Dry combustion control device and gas-cooker are prevented empty to burn by gas-cooker |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No. 15, Dianchang Road, Bixi Street, Changshu, Suzhou, Jiangsu 215513 Applicant after: GETAC PRECISION TECHNOLOGY (CHANGSHU) Co.,Ltd. Address before: 215500 No. 99 Jinlin Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: GETAC PRECISION TECHNOLOGY (CHANGSHU) Co.,Ltd. Country or region before: China |
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| CB02 | Change of applicant information |