CN205279731U - Smelting furnace furnace leakage alarm device - Google Patents
Smelting furnace furnace leakage alarm device Download PDFInfo
- Publication number
- CN205279731U CN205279731U CN201521130860.3U CN201521130860U CN205279731U CN 205279731 U CN205279731 U CN 205279731U CN 201521130860 U CN201521130860 U CN 201521130860U CN 205279731 U CN205279731 U CN 205279731U
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- CN
- China
- Prior art keywords
- smelting furnace
- furnace
- temperature control
- control instrument
- infrared ray
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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.)
- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a smelting furnace furnace leakage alarm device, be applied to the smelting furnace on, the trailing flank bottom of smelting furnace is equipped with the water conservancy diversion hole, the device includes power, infrared ray temperature controller and alarm, infrared ray temperature controller and alarm are connected with the power respectively, the infrared ray temperature controller is used for detecting the temperature of locating in the water conservancy diversion hole, power and infrared ray temperature controller still are connected with the control system of outside. The utility model discloses simple structure utilizes the temperature of infrared ray temperature controller real -time detection water conservancy diversion hole department, determines the furnace leakage phenomenon whether appears according to the temperature of water conservancy diversion hole department to can can in time send the alarm when the smelting furnace takes place furnace leakage, thereby can guarantee the security of system, reduce the loss, eliminate the potential safety hazard.
Description
Technical field
The utility model relates to metal casting technical field, is specifically related to a kind of smelting furnace runout warning device.
Background technology
In metal casting production process, smelting furnace is the equipment of responsible melt-casting raw material metal. Raw material metal is fused into molten metal in smelting furnace. When, after the processing requirement that the temperature of molten metal reaches certain, molten metal can be flowed out by the pod apertures of side bottom after smelting furnace, and utilizes difference of altitude to flow into further in tilting furnace. In melting process, it is necessary to guaranteeing that whole body of heater is airtight, therefore pod apertures is blocked by stifled head, prevent the molten metal not reaching processing requirement from spilling from pod apertures, cause leak accident.
In prior art, usually undertaken periodically making an inspection tour reaching the object preventing runout by operator. Owing to operator are limited, every twice tour process can have regular hour gap, it is difficult to when the situation that molten metal spills from pod apertures occurs be found by operator in time, therefore leak accident extremely easily occurs, cause bigger loss, there is bigger potential safety hazard.
Practical novel content
The utility model provides a kind of smelting furnace runout warning device, to solve manual patrol in prior art, the problem of leak accident extremely easily occurs.
The utility model provides a kind of smelting furnace runout warning device, it is applied on smelting furnace, the rear side bottom of described smelting furnace is provided with pod apertures, described device comprises power supply, infrared temperature control instrument and warning howler, described infrared temperature control instrument and described warning howler are connected with described power supply respectively, and described infrared temperature control instrument is for detecting the temperature at described pod apertures place; Described power supply and described infrared temperature control instrument are also connected with the Controlling System of outside.
As optimal way of the present utility model, described infrared temperature control instrument is by a support installing on the rear side of described smelting furnace, and the infrared rays that described infrared temperature control instrument sends can impinge upon in described pod apertures.
As optimal way of the present utility model, described power supply and described warning howler are arranged on the top of described smelting furnace.
The smelting furnace runout warning device that the utility model provides, structure is simple, infrared temperature control instrument is utilized to detect the temperature at pod apertures place in real time, temperature according to pod apertures place judges whether runout phenomenon occur, thus can give the alarm in time when smelting furnace generation runout, such that it is able to guarantee security of system, reduce the loss, eliminate safe hidden trouble.
Accompanying drawing explanation
In order to the technical scheme being illustrated more clearly in the utility model embodiment, below the accompanying drawing used required in embodiment being described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the smelting furnace runout warning device that Fig. 1 provides for the utility model embodiment.
Wherein, 1, smelting furnace, 2, pod apertures, 3, power supply, 4, infrared temperature control instrument, 5, warning howler, 6, support.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is implemented mode and it is described in further detail.
With reference to, shown in Fig. 1, the utility model discloses a kind of smelting furnace runout warning device, being applied on smelting furnace 1, for giving the alarm when runout phenomenon being detected. Smelting furnace 1 is a kind of equipment being used for melt-casting raw material metal, and the bottom of side is provided with for the pod apertures 2 that the molten metal reaching processing requirement flows out thereafter. When raw material metal melting, this pod apertures 2 place can be provided with stifled head, so that smelting furnace 1 is in air-tight state, prevents the molten metal not reaching processing requirement from spilling from pod apertures 2, causes leak accident.
Specifically, this device comprises power supply 3, infrared temperature control instrument 4 and warning howler 5, and infrared temperature control instrument 4 and warning howler 5 are connected with power supply respectively, and power supply 3 and infrared temperature control instrument 4 are also connected with the Controlling System of outside. Owing to this Controlling System is generally arranged on the position away from smelting furnace, therefore Fig. 1 does not illustrate this Controlling System. Wherein, power supply 3 and warning howler 5 are arranged on the top of smelting furnace 1, and infrared temperature control instrument 4 is arranged on the bottom of the rear side of smelting furnace 1, for detecting the temperature at pod apertures 2 place. In the present embodiment, warning howler 5 adopts the warning device that can sound the alarm and dodge with lamp.
Owing to after whole smelting furnace 1, the temperature of side is all higher, therefore infrared temperature control instrument 4 is arranged on the rear side of smelting furnace 1 by a support 6. Wherein, the lower end of support 6 is arranged on the rear side of smelting furnace 1, and upper end is provided with infrared temperature control instrument 4. The upper end of support 6 and the rear side of smelting furnace 1 also have certain spacing distance, both can guarantee that infrared temperature control instrument 4 was away from the higher smelting furnace 1 of temperature, the infrared rays that infrared temperature control instrument 4 can also be made to send can impinge upon pod apertures 2 place, thus makes infrared temperature control instrument 4 temperature at pod apertures 2 place can be detected.
In the process that whole smelting furnace 1 runs, infrared temperature control instrument 4 detects the temperature at pod apertures 2 place in real time, and temperature information is transferred to outside Controlling System in real time. In the present embodiment, the raw material metal mainly aluminium ingot added in smelting furnace 1, the fusing point of aluminium is 660 DEG C, and namely the temperature at pod apertures 2 place below 300 DEG C, therefore when infrared rays temperature controller 4 detects that the temperature at pod apertures 2 place reaches 670 DEG C, should illustrate that the existing molten metal in this place spills under normal circumstances, now Controlling System control power supply 3 is energized to warning howler 5, thus warning howler 5 sounds the alarm, and dodge with lamp, remind staff with this. Staff when hearing or see alarm message, can and control or process this leak accident, thus ensure security of system, reduce the loss, eliminate safe hidden trouble. In the specific implementation, can judge whether pod apertures 2 place has molten metal to spill according to the fusing point of the raw material metal that reality is added.
The foregoing is only better embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a smelting furnace runout warning device, it is applied on smelting furnace, the rear side bottom of described smelting furnace is provided with pod apertures, it is characterized in that, described device comprises power supply, infrared temperature control instrument and warning howler, described infrared temperature control instrument and described warning howler are connected with described power supply respectively, and described infrared temperature control instrument is for detecting the temperature at described pod apertures place; Described power supply and described infrared temperature control instrument are also connected with the Controlling System of outside.
2. device according to claim 1, it is characterised in that, described infrared temperature control instrument is by a support installing on the rear side of described smelting furnace, and the infrared rays that described infrared temperature control instrument sends can impinge upon described pod apertures place.
3. device according to claim 1, it is characterised in that, described power supply and described warning howler are arranged on the top of described smelting furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130860.3U CN205279731U (en) | 2015-12-30 | 2015-12-30 | Smelting furnace furnace leakage alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130860.3U CN205279731U (en) | 2015-12-30 | 2015-12-30 | Smelting furnace furnace leakage alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279731U true CN205279731U (en) | 2016-06-01 |
Family
ID=56064299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130860.3U Expired - Fee Related CN205279731U (en) | 2015-12-30 | 2015-12-30 | Smelting furnace furnace leakage alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319309A (en) * | 2018-04-19 | 2018-07-24 | 江苏瑞尔光学有限公司 | A kind of intelligent solidification stove temperature control system |
-
2015
- 2015-12-30 CN CN201521130860.3U patent/CN205279731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319309A (en) * | 2018-04-19 | 2018-07-24 | 江苏瑞尔光学有限公司 | A kind of intelligent solidification stove temperature control system |
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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: 20160601 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |