CN205027105U - Furnace cupola furnace's anticollision protection device - Google Patents
Furnace cupola furnace's anticollision protection device Download PDFInfo
- Publication number
- CN205027105U CN205027105U CN201520789266.9U CN201520789266U CN205027105U CN 205027105 U CN205027105 U CN 205027105U CN 201520789266 U CN201520789266 U CN 201520789266U CN 205027105 U CN205027105 U CN 205027105U
- Authority
- CN
- China
- Prior art keywords
- furnace
- cupola
- mineral aggregate
- cylindrical shell
- protection device
- 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
Links
Abstract
The utility model discloses a furnace cupola furnace's anticollision protection device, include the barrel of making by the steel sheet with the furnace internal diameter looks adaptation of furnace cupola, the barrel on seted up mineral aggregate entry, the upper end of barrel be provided with the mounting flange of the installation of being convenient for. Through setting up anticollision protection device in the mineral aggregate entrance of furnace cupola, can prevent effectively that the mineral aggregate from causing the damage at the impact force of whereabouts in -process to furnace's inner wall, can protect furnace effectively.
Description
Technical field
The utility model relates to a kind of anti-collision protective device of hearth of cupola furnace.
Background technology
In prior art, cupola charging is all directly mineral aggregate is directly dropped into burner hearth from barrel, this kind of mode mineral aggregate is in the process fallen, because its inertia force is larger, can cause very large impulsive force to burner hearth, inboard wall of burner hearth is generally refractory brick, and impulsive force can cause refractory brick to damage, meeting major injury burner hearth, and affect the quality of rock wool product.
Utility model content
The purpose of this utility model is to overcome the defect existed in prior art, provides a kind of anti-collision protective device of hearth of cupola furnace, effectively protect burner hearth not damage by the impulsive force of mineral aggregate.
For achieving the above object; the technical solution of the utility model there is provided a kind of anti-collision protective device of hearth of cupola furnace; comprise the cylindrical shell of steel plate be made up suitable with the burner hearth internal diameter of furnace cupola; described cylindrical shell offers mineral aggregate entrance, the upper end of described cylindrical shell is provided with the mounting flange being convenient to install.
As preferably, described mounting flange is tool annular jaggy, and described breach is just to described mineral aggregate entrance.
As preferably, the inwall of described cylindrical shell is provided with wearing layer.
Advantage of the present utility model and beneficial effect are: by anti-collision protective device being arranged at the mineral aggregate porch of furnace cupola, effectively can prevent the inwall of the impulsive force of mineral aggregate in dropping process to burner hearth from causing damage, effectively can protect burner hearth.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
In figure: 1, cylindrical shell; 2, mineral aggregate entrance; 3, mounting flange.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1; a kind of anti-collision protective device of hearth of cupola furnace; comprise the cylindrical shell 1 of steel plate be made up suitable with the burner hearth internal diameter of furnace cupola, described cylindrical shell 1 offers mineral aggregate entrance 2, the upper end of described cylindrical shell 1 is provided with the mounting flange 3 being convenient to install.
As shown in Figure 1, described mounting flange 3 is tool annular jaggy, and described breach is just to described mineral aggregate entrance 2.
Not shown, the inwall of described cylindrical shell 1 is provided with wearing layer.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the anti-collision protective device of a hearth of cupola furnace; it is characterized in that: comprise the cylindrical shell of steel plate be made up suitable with the burner hearth internal diameter of furnace cupola; described cylindrical shell offers mineral aggregate entrance; the upper end of described cylindrical shell is provided with the mounting flange being convenient to install; described mounting flange is tool annular jaggy, and described breach is just to described mineral aggregate entrance.
2. the anti-collision protective device of hearth of cupola furnace as claimed in claim 1, is characterized in that: the inwall of described cylindrical shell is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789266.9U CN205027105U (en) | 2015-10-14 | 2015-10-14 | Furnace cupola furnace's anticollision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789266.9U CN205027105U (en) | 2015-10-14 | 2015-10-14 | Furnace cupola furnace's anticollision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027105U true CN205027105U (en) | 2016-02-10 |
Family
ID=55259628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789266.9U Expired - Fee Related CN205027105U (en) | 2015-10-14 | 2015-10-14 | Furnace cupola furnace's anticollision protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205027105U (en) |
-
2015
- 2015-10-14 CN CN201520789266.9U patent/CN205027105U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20161014 |