CN205062202U - Novel gas steel claw is dried device - Google Patents
Novel gas steel claw is dried device Download PDFInfo
- Publication number
- CN205062202U CN205062202U CN201520846505.XU CN201520846505U CN205062202U CN 205062202 U CN205062202 U CN 205062202U CN 201520846505 U CN201520846505 U CN 201520846505U CN 205062202 U CN205062202 U CN 205062202U
- Authority
- CN
- China
- Prior art keywords
- gas
- steel pawl
- steel claw
- combustion gas
- drying
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel gas steel claw is dried device, including drying device, steel claw mobile device and PLC controlling means, drying device is a gas steel claw drying -machine, all be provided with photoelectricity correlation switch in gas steel claw drying -machine both sides, at the inside high pressure positive blower that is provided with of gas steel claw drying -machine, the gas burner, gas gas supply line and gas control solenoid, at inside ion flame -out die protection device and the ignitor electrode of being provided with of gas burner, be provided with flame arrestor on the gas gas supply line, be provided with on gas steel claw drying -machine shell PLC controlling means, steel claw mobile device includes that anode steel claw, anode rod and guide arm hang the mobile device. The utility model has the advantages of simple structure and reasonable design, only need change original gas drying device, PLC controlling means transforms, anode rod and steel claw mobile device still adopt original production system equipment can, transform simply, the cost is low, easy implementation, input that can volume that reduces the staff number, messenger production efficiency is obviously improved, safety measure obtains the assurance.
Description
technical field:
The utility model relates to a kind of drying unit, particularly relates to a kind of novel gas steel pawl drying unit, belongs to gas heating and dries automatic control technology field.
background technology:
At present, along with the continuous developing in aluminium processing industry market, in anode assembling manufacture process, in order to meet the requirement of steel pawl casting process, steel pawl first need dip in graphite, then can carry out molten iron casting after heating and fully drying.As not thorough in dried, easily there is molten iron during casting and splash, the impact person and device security.Anode plant adopts at present burns anode scrap heating, drying steel pawl, and every day need consume anode scrap about 1.5t, and year consumes anode scrap about 500 tons, running cost about 800,000 yuan.This heating means need keep anode scrap uninterruptedly burning in 24 hours, and anode plant only has two classes of productions every day, and in production process, steel pawl heat-processed is also discontinuous, therefore uses the waste of burning anode scrap very large.Spread amount of heat to factory building in anode scrap combustion processes simultaneously, and produce obnoxious flavour and the dust such as a large amount of carbon monoxide, sulfurous gas, cause production link severe.Therefore, produce and environmental protection double requirements, take energy-saving and environmental protection, the heating installation of low operating cost substitutes current anode scrap process furnace.In actual production process, this anode scrap heater efficiency is too low, and thermosteresis is large, and 24 hours uninterrupted, and production cost is too high, and not only need to drop into more human and material resources, financial resources, most important environmental protection is not up to standard all the year round in violation of rules and regulations.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art; a kind of novel gas steel pawl drying unit is provided; significantly can reduce production cost; significantly improve the production efficiency of enterprise; simultaneously owing to being provided with fireproof tempering device on gas supply pipeline; ion is installed at gas jet place to stop working air-stopping protective device, fully can ensures the safe operation of producing.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of novel gas steel pawl drying unit, comprise drying unit, steel pawl running gear and PLC control device, described drying unit is combustion gas steel pawl dryer, described combustion gas steel pawl dryer both sides are provided with photoelectricity correlation switch, described combustion gas steel pawl dryer inside is provided with high pressure positive blower, gas jet, gas supply pipeline and combustion gas Controlling solenoid valve, described gas jet inside is provided with ion and stops working air-stopping protective device and spark electrode, described gas supply pipeline is provided with fireproof tempering device, described combustion gas steel pawl dryer shell is provided with described PLC control device, described steel pawl running gear comprises anode steel jaw, anode rod and guide rod hanging running gear.
Two photoelectricity correlation switches of described combustion gas steel pawl dryer both sides are connected by conducting wire, and described conducting wire is provided with secondary contact, and described secondary contact are connected with described PLC control device; Described photoelectricity correlation switch detects the signal that puts in place of described anode rod, PLC control device is flowed to by described secondary contact, described PLC control device controls described combustion gas Controlling solenoid valve and high pressure positive blower is opened, and the spark electrode simultaneously controlling described gas jet built-in is lighted a fire.
During work, the photoelectricity correlation switch being arranged on combustion gas steel pawl dryer both sides is responsible for detecting the signal that puts in place of anode rod, when anode rod arrives the position of photoelectricity correlation switch, anode rod has blocked the infrared light that photoelectricity correlation switch is launched, after the photoelectricity correlation switch that its opposite side is corresponding does not receive infrared light, its secondary contact are connected, these secondary contact are connected to PLC control device, PLC control device controls combustion gas Controlling solenoid valve and high pressure positive blower is opened, and the spark electrode simultaneously controlling fuel burner nozzle built-in is lighted a fire.
As normal in lighted a fire, through the predetermined drying time of PLC control device, export all-clear, PLC control device controls anode rod and lets pass, and control high pressure positive blower and combustion gas Controlling solenoid valve stop air feed, air feed simultaneously.
As exception of lighting a fire, the ion flame-out protection device action that fuel burner nozzle is built-in, control combustion gas Controlling solenoid valve and disconnect, cut off gas supply, PLC control device sends sound and light alarm signal, and prompt facility is abnormal, controls high pressure positive blower simultaneously and stops transport.
Positive beneficial effect of the present utility model is as follows:
1, the utility model structure is simple, reasonable in design, and only need change original combustion gas drying unit, PLC control device is transformed, anode rod and anode steel jaw mobile equipment still adopt the equipment of original production system, transformation is simple, and cost is low, easily implements.
2, the utility model is adopted can to reduce the input of headcount; significantly can reduce production cost; significantly improve the production efficiency of enterprise; simultaneously owing to being provided with fireproof tempering device on gas supply pipeline; ion is installed at gas jet place to stop working air-stopping protective device, fully can ensures the safe operation of producing.
3, the utility model smokeless and dust free, heat waste can be dropped to minimum, achieve the object of economy, environmental protection, economic benefit and production environment obtain technical guarantee.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side-view of Fig. 1.
embodiment:
Below in conjunction with drawings and Examples, the utility model is further explained and illustrate:
See Fig. 1 and Fig. 2, a kind of novel gas steel pawl drying unit, comprise drying unit, steel pawl running gear and PLC control device, drying unit is combustion gas steel pawl dryer 1, photoelectricity correlation switch 5 is provided with in combustion gas steel pawl dryer 1 both sides, combustion gas steel pawl dryer 1 inside is provided with high pressure positive blower 2, gas jet 3, gas supply pipeline and combustion gas Controlling solenoid valve 4, be provided with ion to stop working air-stopping protective device and spark electrode (not shown in FIG.) in gas jet 3 inside, gas supply pipeline is provided with fireproof tempering device (not shown in FIG.), combustion gas steel pawl dryer 1 shell is provided with PLC control device, steel pawl running gear comprises anode steel jaw 7, anode rod 6 and guide rod hanging running gear 8.
Wherein: two photoelectricity correlation switches 5 of combustion gas steel pawl dryer 1 both sides are connected by conducting wire, and conducting wire is provided with secondary contact, and secondary contact are connected with PLC control device; When photoelectricity correlation switch 5 detects the signal that puts in place of anode rod 6, flow to PLC control device PLC control device by secondary contact and control described combustion gas Controlling solenoid valve 4 and high pressure positive blower 2 is opened, the spark electrode simultaneously controlling gas jet 3 built-in is lighted a fire.
As normal in lighted a fire, through the predetermined drying time of PLC control device, export all-clear, PLC control device controls anode rod 6 and lets pass, and control high pressure positive blower 2 and combustion gas Controlling solenoid valve 4 stop air feed, air feed simultaneously.
As exception of lighting a fire, the ion flame-out protection device action that fuel burner nozzle 3 is built-in, control combustion gas Controlling solenoid valve 4 and disconnect, cut off gas supply, PLC control device sends sound and light alarm signal, and prompt facility is abnormal, controls high pressure positive blower 2 out of service simultaneously.
The utility model structure is simple, reasonable in design, only need change original combustion gas drying unit, PLC control device is transformed, anode rod and steel pawl mobile equipment still adopt the equipment of original production system, and transformation is simple, and cost is low, easy enforcement, can reduce the input of headcount, production efficiency is improved significantly, and security measures is guaranteed.
Claims (2)
1. a novel gas steel pawl drying unit, it is characterized in that: described novel gas steel pawl drying unit comprises drying unit, steel pawl running gear and PLC control device, described drying unit is combustion gas steel pawl dryer (1), described combustion gas steel pawl dryer (1) both sides are provided with photoelectricity correlation switch (5), described combustion gas steel pawl dryer (1) inside is provided with high pressure positive blower (2), gas jet (3), gas supply pipeline and combustion gas Controlling solenoid valve (4), described gas jet (3) inside is provided with ion and stops working air-stopping protective device and spark electrode, described gas supply pipeline is provided with fireproof tempering device, described combustion gas steel pawl dryer (1) shell is provided with described PLC control device, described steel pawl running gear comprises anode steel jaw (7), anode rod (6) and guide rod hanging running gear (8).
2. novel gas steel pawl drying unit according to claim 1, it is characterized in that: two photoelectricity correlation switches (5) of described combustion gas steel pawl dryer (1) both sides are connected by conducting wire, described conducting wire is provided with secondary contact, and described secondary contact are connected with described PLC control device; Described photoelectricity correlation switch (5) detects the signal that puts in place of described anode rod (6), PLC control device is flowed to by described secondary contact, described PLC control device controls described combustion gas Controlling solenoid valve (4) and high pressure positive blower (2) is opened, and the spark electrode simultaneously controlling described gas jet (3) built-in is lighted a fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846505.XU CN205062202U (en) | 2015-10-29 | 2015-10-29 | Novel gas steel claw is dried device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846505.XU CN205062202U (en) | 2015-10-29 | 2015-10-29 | Novel gas steel claw is dried device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205062202U true CN205062202U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846505.XU Expired - Fee Related CN205062202U (en) | 2015-10-29 | 2015-10-29 | Novel gas steel claw is dried device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205062202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889977A (en) * | 2016-03-31 | 2016-08-24 | 河南中孚实业股份有限公司 | Novel intelligent hot finishing kerosene jetting and heating device |
-
2015
- 2015-10-29 CN CN201520846505.XU patent/CN205062202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889977A (en) * | 2016-03-31 | 2016-08-24 | 河南中孚实业股份有限公司 | Novel intelligent hot finishing kerosene jetting and heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |