CN206131772U - Electric stove intelligence automatic control device - Google Patents
Electric stove intelligence automatic control device Download PDFInfo
- Publication number
- CN206131772U CN206131772U CN201620875326.3U CN201620875326U CN206131772U CN 206131772 U CN206131772 U CN 206131772U CN 201620875326 U CN201620875326 U CN 201620875326U CN 206131772 U CN206131772 U CN 206131772U
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- China
- Prior art keywords
- riser
- electric furnace
- man
- machine interface
- electric stove
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Abstract
The utility model discloses an electric stove intelligence automatic control device relates to the electric stove field, include the controlling means body that links to each other with the electric stove, wherein be equipped with the main power source on the electric stove, be equipped with the heater in the electric stove, wherein controlling means includes base and riser, and wherein the riser is located the base, and the centre of riser is equipped with man -machine interface, and the riser is equipped with power connection, PLC programmable controller, relay, control by temperature change table, temperature transmitter and the isolation transformer of mutual UNICOM in man -machine interface back one side, wherein the power connection with the main power source links to each other, and man -machine interface links to each other with PLC programmable controller, power connection, temperature transmitter with the heater links to each other. This device is through the PLC programmable controller programming, and carries out automatic control to heating temperature, heat time and the rate of heating of the heater in the electric stove. Programme to PLC through man -machine interface, can realize automatic constant temperature, automatic baker, prevent wearing automation mechanized operations such as stove warning, use safelyr, more convenient.
Description
Technical field
The utility model is related to field of electric fires, and in particular to a kind of electric furnace intelligent auto-controller for vehicle.
Background technology
Electric furnace is that the electric energy in stove is converted into heating furnace of the heat to workpiece heat, is compared with Fuel Furnace, electric furnace it is excellent
Point has：Furnace atmosphere is easily controlled, or even can be evacuated；Material heating is fast, and heating-up temperature is high, easy control of temperature；Production
Process is easier to realize mechanization and automation；Labour health condition is good；The thermal efficiency is high；Good product quality, and it is more environmentally-friendly, favorably
In the environmental problem that alleviation is on the rise.In metallurgical industry electric furnace be mainly used in iron and steel, ferroalloy, non-ferrous metal etc. melting,
Heating and heat treatment.19 end of the centurys occurred in that plant-scale electric furnace, since the 1950's, due to senior metallurgic product
The growth and the electricity charge of demand declines with the development of power industry, and ratio volume of the electric furnace in metallurgical furnace apparatus rises year by year.
Existing electric furnace institute is functional to be required for manually controlling, and complex operation, serious forgiveness is low, and operating efficiency is poor.This reality
Automatically controlling for electric furnace can be realized by PLC with new.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electric furnace intelligent auto-controller for vehicle.
The technical problem that the utility model is solved can employ the following technical solutions to realize：A kind of electric furnace intelligence control automatically
Device processed, including the control device body being connected with electric furnace, wherein electric furnace is provided with main power source, heater is provided with electric furnace, its
Described in control device body include base and riser, wherein riser is located on base, and the centre of riser is provided with man-machine interface, stands
Plate is provided with power connection, PLC, relay, temp controlled meter, the temperature of mutual UNICOM in man-machine interface reverse side
Transmitter and isolating transformer, wherein power connection are connected with the main power source, man-machine interface and PLC,
Power connection is connected, and temperature transmitter is connected with the heater.
Preferably, horizontal line collecting plate is provided with the side of the power connection on the riser, if line collecting plate is provided with
Dry vertical line concentration groove, line concentration groove includes fixing groove and connectivity slot, and the inwall of connectivity slot is provided with rubber blanket.
Preferably, the bottom of the base is provided with roller, and the side of upper surface four of base is provided with telescopic organ template
Shield.
Preferably, the both sides of the riser are provided with cover plate, and cover plate is provided with air-vent, the outward flange bottom of cover plate and institute
State shield to contact.
Preferably, the top of the riser is provided with the transverse slat being hinged, and transverse slat is provided with installing rack, and installing rack is provided with peace
Dress hole, the turning of transverse slat is provided with geometrical clamp, and geometrical clamp can fix shield when the shield launches.
Beneficial effect is：This device is programmed by PLC, and to the heating temperature of the heater in electric furnace
Degree, heat time and firing rate are automatically controlled.By man-machine interface to PLC program, it is possible to achieve automatic constant-temperature, from
Dynamic baker, anti-stove of wearing such as are reported to the police at the automation mechanized operation, using safer, more convenient.Additionally, the shield on base is organ template
Rugosity so that stretching, extension can be reeled, the shield of expansion can play a part of protection to riser.The cover of riser both sides
Plate is to play bowed stringed instrument with a thin wooden soundboard effect to riser when cover plate is packed up, while cover plate can play guiding during shield expansion
Effect, it is to avoid shield crooked skew after deployment, transverse slat is hinged on riser, can be with when transverse slat is parallel with riser upwards
Riser is fixed and is hung, when transverse slat is vertical with riser, can be fixed shield by geometrical clamp, also protection is played to riser and made
With.The wire of each components and parts on riser can be carried out taxonomic revision by line collecting plate, safer.
Description of the drawings
Fig. 1 is a kind of structural representation of electric furnace intelligent auto-controller for vehicle of the utility model；
Fig. 2 is a kind of structural representation of the line collecting plate of electric furnace intelligent auto-controller for vehicle of the utility model；
Wherein 1, base；2, riser；3, man-machine interface；4, power connection；5, PLC；6, relay；7,
Temp controlled meter；8, temperature transmitter；9, isolating transformer；10, line collecting plate；11, line concentration groove；12, fixing groove；13, connectivity slot；
14, rubber blanket；15, roller；16, shield；17, cover plate；18, transverse slat；19, installing rack；20, geometrical clamp.
Specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 show a kind of specific embodiment of electric furnace intelligent auto-controller for vehicle of the utility model：A kind of electric furnace
Intelligent auto-controller for vehicle, including the control device body being connected with electric furnace, wherein electric furnace is provided with main power source, is provided with electric furnace
Heater, wherein the control device includes base 1 and riser 2, wherein riser 2 is located on base 1, and the centre of riser 2 is provided with
Man-machine interface 3, riser 2 be provided with the reverse side of man-machine interface 3 power connection 4 of mutual UNICOM, PLC 5, after
Electrical equipment 6, temp controlled meter 7, temperature transmitter 8 and isolating transformer 9, wherein power connection 4 are connected with the main power source, man-machine boundary
Face 3 is connected with PLC 5, power connection 4, and temperature transmitter 8 is connected with the heater.
It should be noted that being provided with horizontal line collecting plate 10, line concentration in the side of the power connection 4 on the riser 2
Plate 10 is provided with some vertical line concentration grooves 11, and line concentration groove 11 includes fixing groove 12 and connectivity slot 13, connectivity slot 13 it is interior
Wall is provided with rubber blanket 14.The bottom of the base 1 is provided with roller 15, and the side of upper surface four of base 1 is provided with telescopic wind
The shield 16 of plate type.The both sides of the riser 2 are provided with cover plate 17, and cover plate 17 is provided with air-vent, the outward flange of cover plate 17
Bottom contacts with the shield 16.The top of the riser 2 is provided with the transverse slat 18 being hinged, and transverse slat 18 is provided with installing rack
19, installing rack 19 is provided with installing hole, and the turning of transverse slat 18 is provided with geometrical clamp 20, and geometrical clamp 20 can launch in the shield 16
When fix shield 16.
This device can realize automatic constant-temperature, automatic baker, prevent wearing the automation mechanized operations such as stove warning.The method of automatic constant-temperature
To pre-set stove coolant-temperature gage claimed range value, one-touch startup and realize automatic constant-temperature purpose；Compare Traditional Man regulation and control
For temperature, automatic constant-temperature function can save time save trouble and more it is sensitive more precisely, stove coolant-temperature gage is easily controlled, oxidization burning loss is few,
Metal ingredient product quality of uniformly casting is more preferable.
Automatically baker is typically to divide three phases using the roast technic of the new brickwork thorax of intermediate frequency furnace:The baking and thermal insulation stage：Will
Respectively crucible mold is heated to into 600 DEG C with the speed of 25%/h, 50%/h, is incubated 4h, it is therefore an objective to thoroughly exclude the water in furnace lining
Point；Half sintering stage is warming up to 900 DEG C with 50 DEG C/h, is incubated 3h, then is warming up to 1200 DEG C with 100 DEG C/h, is incubated 3h, it is necessary to control
Programming rate processed, prevents crackle；When c, fully sintered stage high temperature sintering, the sintering structure of burner hearth is to improve it to use the longevity
The basis of life.Sintering temperature is different, and sinter layer thickness is not enough, and service life can be reduced substantially.
Automatically baker function can pre-set different bakings according to the oven drying temperature curve requirement of different fire proof material of furnace lining
Time and temperature that heater stage is required；PLC has no according to the time that pre-sets and the numerical value of temperature, one-touch startup, Auto-matching
The size of level regulation and control EF power, controls programming rate, prevents furnace lining from cracking, and reaches the purpose of automation curve baker.
Artificial maloperation is avoided while decreasing working time and the intensity of workman.
This device can be to wear stove warning device case and use cooperatively with anti-, and its using method is burner hearth use time to necessarily
After degree, furnace wall can be gradually thinning, and electric current of intermediate frequency will change according to the change of furnace wall, and in curent change default value is reached
After can in advance make warning reminding, then automatically cut off power supply, prevent the purpose worn stove and reach safety in production.
Molten metal leaks through furnace lining to furnace induction coil or close coil, and anti-stove warning device of wearing is detection electric leakage
Stream, predicts wear stove in advance；Prevent that it is a kind of miscellaneous function to wear stove warning device, it is impossible to absolutely rely on it sensitive；Workman exists
To pass through state, voltage of intermediate frequency, the instruction of DC ammeter of observation detection furnace lining in practical operation, see whether equally feed
The change of Current Voltage under the situation of melting, these reference records are analyzed as reference, and time length is just summed up wears stove
Tendency.Intermediate frequency runout warning device, because body of heater humidity can be reported by mistake, in the later stage in furnace life meeting is also possible to when furnace lining is intact
Wrong report, it is important to be summed up according to the result of statistics and suitably take off the stove cycle.
This device when not in use, by the pull-up of shield 16, and can be fixed with geometrical clamp 20, to riser 2 and therein
Components and parts play the dust-proof effect of protection.
Based on above-mentioned, this device is programmed by PLC 5, and to the heating temperature of the heater in electric furnace
Degree, heat time and firing rate are automatically controlled.PLC is programmed by man-machine interface 3, it is possible to achieve automatic constant-temperature,
Automatically baker, anti-stove of wearing such as are reported to the police at the automation mechanized operation, using safer, more convenient.Additionally, the shield 16 on base 1 is organ
The rugosity of template so that can reel stretching, extension, the shield 16 of expansion can play a part of protection to riser 2.Riser 2
The cover plate 17 of both sides is to play bowed stringed instrument with a thin wooden soundboard effect to riser 2 when cover plate 17 is packed up, while the mistake that cover plate 17 launches in shield 16
Guiding can be played a part of in journey, it is to avoid the crooked skew after deployment of shield 16, transverse slat 18 is hinged on riser 2, when
Riser 2 can be fixed suspension by transverse slat 18 when parallel with riser 2 upwards, when transverse slat 18 is vertical with riser 2, can be by fixing
Folder 20 fixes shield 16, and also riser 2 is played a protective role.Line collecting plate 10 can be by the wire of each components and parts on riser 2
Taxonomic revision is carried out, it is safer.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (5)
1. a kind of electric furnace intelligent auto-controller for vehicle, including the control device body being connected with electric furnace, wherein electric furnace is provided with master
Power supply, is provided with heater in electric furnace, it is characterised in that：The control device body includes base and riser, and wherein riser is located at
On base, the centre of riser is provided with man-machine interface, riser be provided with man-machine interface reverse side mutual UNICOM power connection,
PLC, relay, temp controlled meter, temperature transmitter and isolating transformer, wherein power connection and the main electricity
Source is connected, and man-machine interface is connected with PLC, power connection, and temperature transmitter is connected with the heater.
2. a kind of electric furnace intelligent auto-controller for vehicle according to claim 1, it is characterised in that：In the electricity on the riser
The side of source joint is provided with horizontal line collecting plate, and line collecting plate is provided with some vertical line concentration grooves, and line concentration groove includes fixing
Groove and connectivity slot, the inwall of connectivity slot is provided with rubber blanket.
3. a kind of electric furnace intelligent auto-controller for vehicle according to claim 1, it is characterised in that：The bottom of the base is provided with
Roller, the side of upper surface four of base is provided with the shield of telescopic organ template.
4. a kind of electric furnace intelligent auto-controller for vehicle according to claim 3, it is characterised in that：Set on the both sides of the riser
There is cover plate, cover plate is provided with air-vent, and the outward flange bottom of cover plate contacts with the shield.
5. a kind of electric furnace intelligent auto-controller for vehicle according to claim 3, it is characterised in that：Set on the top of the riser
There is the transverse slat being hinged, transverse slat is provided with installing rack, and installing rack is provided with installing hole, and the turning of transverse slat is provided with geometrical clamp, it is fixed
Folder can fix shield when the shield launches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875326.3U CN206131772U (en) | 2016-08-12 | 2016-08-12 | Electric stove intelligence automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875326.3U CN206131772U (en) | 2016-08-12 | 2016-08-12 | Electric stove intelligence automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131772U true CN206131772U (en) | 2017-04-26 |
Family
ID=58563604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875326.3U Expired - Fee Related CN206131772U (en) | 2016-08-12 | 2016-08-12 | Electric stove intelligence automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028934A (en) * | 2018-08-31 | 2018-12-18 | 四川合电气科技有限公司 | A kind of arc furnace cover baking system |
-
2016
- 2016-08-12 CN CN201620875326.3U patent/CN206131772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028934A (en) * | 2018-08-31 | 2018-12-18 | 四川合电气科技有限公司 | A kind of arc furnace cover baking system |
| CN109028934B (en) * | 2018-08-31 | 2023-12-01 | 四川合一电气科技有限公司 | Furnace cover baking system of electric arc furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180812 |