CN111426194A - Continuous furnace empty burning prevention system and method - Google Patents

Continuous furnace empty burning prevention system and method Download PDF

Info

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
Authority
CN
China
Prior art keywords
continuous furnace
unit
ignition
timing
aluminum
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
Application number
CN201910023256.7A
Other languages
Chinese (zh)
Inventor
黄俊福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Getac Precision Technology Changshu Co Ltd
Original Assignee
Getac Precision Technology Changshu Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Getac Precision Technology Changshu Co Ltd filed Critical Getac Precision Technology Changshu Co Ltd
Priority to CN201910023256.7A priority Critical patent/CN111426194A/en
Publication of CN111426194A publication Critical patent/CN111426194A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B14/0806Charging or discharging devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B14/20Arrangement of controlling, monitoring, alarm or like devices
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C3/00Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/005Registering or indicating the condition or the working of machines or other apparatus, other than vehicles during manufacturing process
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C3/00Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/02Registering or indicating working or idle time only
    • G07C3/04Registering or indicating working or idle time only using counting means or digital clocks

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

Continuous furnace empty burning prevention system and method
[ 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.
CN201910023256.7A 2019-01-10 2019-01-10 Continuous furnace empty burning prevention system and method Pending CN111426194A (en)

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

ID=71546603

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 (5)

* Cited by examiner, † Cited by third party
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 中冶焦耐自动化系统有限公司 Ignition control system of tube furnace
CN201397032Y (en) * 2009-03-27 2010-02-03 周绍芳 Continuous aluminum melting holding furnace
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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 中冶焦耐自动化系统有限公司 Ignition control system of tube furnace
CN201397032Y (en) * 2009-03-27 2010-02-03 周绍芳 Continuous aluminum melting holding furnace
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

Similar Documents

Publication Publication Date Title
JPS62241738A (en) Integral controller for automatic transmission and engine
CN111426194A (en) Continuous furnace empty burning prevention system and method
CN204777594U (en) Cylindrical product is automatic to be divided apart from device
JPS5845325A (en) Furnace temperature setting method of continuous heating furnace
CN205120219U (en) Automatic title powder equipment
JPS6261833A (en) Travel control device for vehicle
CN205642004U (en) Metal melting feed mechanism
CN110328363B (en) Electron beam powder rapid prototyping system
JPS5637414A (en) Burning method of combustible solid charged in combustion furnace
CN213727064U (en) Automatic material pouring device
CN202392813U (en) Slag tapping device of anti-chemical dangerous goods incineration disposal device
CN203464732U (en) Charging truck of ore furnace
JPS63312216A (en) Air conditioner for vehicle
CN108906306B (en) Variable tracking control method for cement raw material vertical mill
JPS59203833A (en) Fuel injection controlling method for multi-cylinder internal-combustion engine used for automobile
CN102410544B (en) Slagging device for antichemical dangerous goods incineration device and slagging method thereof
CN211233960U (en) Three-dimensional multipurpose double-push-plate nitrogen atmosphere protection push plate kiln
JPS5585839A (en) Air conditioning control system
CN104368218A (en) Dolomite vertical kiln dust removing system
CN105215292B (en) A kind of sandbox baking mechanism of sand mold molding machine
CN110319697A (en) A kind of heating furnace feed device
KR0146791B1 (en) Auto-cleaning system and control method for sintering machine
CN204737421U (en) Automatic goods of furniture for display rather than for use system of floor tile
CN110655934A (en) Coke powder collection control device and control method
CN113088621A (en) Automatic furnace lifting control method and system in converter tapping process

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