CN204757690U - Vacuum induction smelting furnace bell - Google Patents
Vacuum induction smelting furnace bell Download PDFInfo
- Publication number
- CN204757690U CN204757690U CN201520102437.6U CN201520102437U CN204757690U CN 204757690 U CN204757690 U CN 204757690U CN 201520102437 U CN201520102437 U CN 201520102437U CN 204757690 U CN204757690 U CN 204757690U
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- CN
- China
- Prior art keywords
- bell
- curved plate
- vacuum induction
- steel sheet
- impurity
- 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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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The utility model discloses vacuum induction smelting furnace technical field, it discloses a vacuum induction smelting furnace bell, bell inner wall cross section is the arc, a serial communication port, the bell inboard be equipped with with the arc steel sheet of bell looks adaptation, evenly distributed has the steel wire brush hair on the arc steel sheet, the bell inner wall is being hugged closely to the steel wire brush hair, evenly distributed has the through -hole on the arc steel sheet, arc steel sheet bottom is equipped with impurity and collects the room, impurity is collected room left and right sides lower extreme and is equipped with the dodge gate, the through -hole with impurity is collected the room and is communicated with each other, arc steel sheet lower part left end through turn left the axle with the bell rotates to be connected, arc steel sheet lower part right -hand member through turn right the axle with the bell rotates to be connected, the axle that turns left is connected with the leader. The utility model discloses simple structure, convenient to use can shorten the time of smelting effectively and improve work efficiency, long service life.
Description
Technical field
The utility model relates to vacuum induction melting furnace technical field, refers more particularly to a kind of vacuum induction melting furnace bell.
Background technology
Vacuum induction melting furnace is under vacuum, utilizes Frequency Induction Heating principle, makes the vacuum metling complete set of equipments of metal molten.Produce the important smelting equipment of the specialty alloy materials such as nickel base superalloy, titanium alloy, stainless steel, unimach.Its automatic control system, as important part, directly affects the Quality and yield of product.
But in existing vacuum melting technology, the impurity evaporated often sticks to smelting furnace inwall, especially bell inwall after diffusion.Part turns back in smelting furnace by too much impurity, and the impurity diffusion velocity in the gas phase that can slow down, thus have a strong impact on removal of impurities refining effect.Simultaneously due to bell inwall not easy-clear, the increase later stage is cleaned labour intensity and working time.
Utility model content
The purpose of this utility model is to provide a kind of vacuum induction melting furnace bell, and structure is simple, long service life, and change, easy to maintenance.
For achieving the above object, the utility model is by the following technical solutions:
A kind of vacuum induction melting furnace bell, described bell cross section of inboard wall is arc, it is characterized in that, the curved plate suitable with described bell is provided with inside described arc bell, described steel plate is evenly distributed with steel wire bristle, described steel wire bristle is close to bell inwall, described curved plate is evenly distributed with through hole, impurity collecting chamber is provided with bottom described curved plate, described through hole communicates with described impurity collecting chamber, described curved plate bottom left end is rotationally connected by left rotary shaft and described bell, described curved plate bottom right-hand member is rotationally connected by right spindle and described bell, described left rotary shaft is connected with leader.
Further, described curved plate arc length is equal with described bell cross section arc length.Guarantee to clean out the impurity on whole bell.
Further, respectively there is a baffle plate described curved plate both sides.Can ensure that the impurity cleared up drops into impurity collecting chamber.
Further, the oblique extenal fixation of described baffle plate, on curved plate, is stretched to bell inwall.Can ensure that the impurity cleared up drops into impurity collecting chamber.
Further, described bell surface comprises a watch window, a thermometric window, and described bell is double-decker, middle logical cooling water.
The beneficial effects of the utility model:
The utility model is provided with curved plate in bell, curved plate is provided with steel wire bristle, curved plate lower end is provided with impurity collecting chamber, the curved plate left and right sides is rotationally connected by rotating shaft and bell, when needs cleaning bell, curved plate is rotated by handle, impurity on steel wire bristle cleaning bell, impurity falls into impurity collecting chamber by through hole, then cleaned out by impurity by dodge gate, the utility model structure is simple, easy to use, effectively can shorten smelting time and increase work efficiency, long service life.
Accompanying drawing explanation
Fig. 1 is a kind of vacuum induction melting furnace furnace cover structure of the utility model schematic diagram;
In figure, 1-bell, 2-curved plate, 3-steel wire bristle, 4-impurity collecting chamber, 5-handle, 6-left rotary shaft, 7-watch window, 8-thermometric window, 9-cooling water, 10-right spindle.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Shown in composition graphs 1, a kind of vacuum induction melting furnace bell, bell 1 cross section of inboard wall is arc, the curved plate 2 suitable with bell 1 is provided with inside bell 1, curved plate 2 is evenly distributed with steel wire bristle 3, steel wire bristle 3 is close to bell 1 inwall, curved plate 2 is evenly distributed with through hole (being signal in figure), impurity collecting chamber 4 is provided with bottom curved plate 2, through hole communicates with impurity collecting chamber 4, curved plate 2 bottom left end is rotationally connected by left rotary shaft 6 and bell 1, curved plate 2 bottom right-hand member is rotationally connected by right spindle 10 and bell 1, left rotary shaft 6 is connected with leader 5.
Curved plate 2 arc length is equal with bell 1 cross section arc length.Guarantee to clean out the impurity on whole bell 1.
Respectively there is a baffle plate (being signal in figure) curved plate 2 both sides.Can ensure that the impurity cleared up drops into impurity collecting chamber.
The oblique extenal fixation of baffle plate, on curved plate 2, is stretched to bell 1 inwall.Can ensure that the impurity cleared up drops into impurity collecting chamber.
Bell 1 surface comprises a watch window 7, thermometric window 8, and bell 1 is double-decker, middle logical cooling water 9.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a vacuum induction melting furnace bell, described bell cross section of inboard wall is arc, it is characterized in that, the curved plate suitable with described bell is provided with inside described bell, described curved plate is evenly distributed with steel wire bristle, described steel wire bristle is close to bell inwall, described curved plate is evenly distributed with through hole, impurity collecting chamber is provided with bottom described curved plate, described through hole communicates with described impurity collecting chamber, described curved plate bottom left end is rotationally connected by left rotary shaft and described bell, described curved plate bottom right-hand member is rotationally connected by right spindle and described bell, described left rotary shaft is connected with leader.
2. vacuum induction melting furnace bell according to claim 1, is characterized in that, described curved plate arc length is equal with described bell cross section arc length.
3. vacuum induction melting furnace bell according to claim 1, is characterized in that, respectively there is a baffle plate described curved plate both sides.
4. vacuum induction melting furnace bell according to claim 3, is characterized in that, the oblique extenal fixation of described baffle plate, on curved plate, is stretched to bell inwall.
5. vacuum induction melting furnace bell according to claim 1, is characterized in that, described bell surface comprises a watch window, a thermometric window, and described bell is double-decker, middle logical cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102437.6U CN204757690U (en) | 2015-02-12 | 2015-02-12 | Vacuum induction smelting furnace bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102437.6U CN204757690U (en) | 2015-02-12 | 2015-02-12 | Vacuum induction smelting furnace bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757690U true CN204757690U (en) | 2015-11-11 |
Family
ID=54472391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102437.6U Expired - Fee Related CN204757690U (en) | 2015-02-12 | 2015-02-12 | Vacuum induction smelting furnace bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856020A (en) * | 2018-07-31 | 2018-11-23 | 山西阳光焦化集团股份有限公司 | Coke oven lid cleaning plant |
-
2015
- 2015-02-12 CN CN201520102437.6U patent/CN204757690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856020A (en) * | 2018-07-31 | 2018-11-23 | 山西阳光焦化集团股份有限公司 | Coke oven lid cleaning plant |
| CN108856020B (en) * | 2018-07-31 | 2023-10-10 | 山西阳光焦化集团股份有限公司 | Coke oven cover cleaning 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: 20151111 Termination date: 20160212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |