CN203744732U - Casting alloy bin - Google Patents
Casting alloy bin Download PDFInfo
- Publication number
- CN203744732U CN203744732U CN201420115923.7U CN201420115923U CN203744732U CN 203744732 U CN203744732 U CN 203744732U CN 201420115923 U CN201420115923 U CN 201420115923U CN 203744732 U CN203744732 U CN 203744732U
- Authority
- CN
- China
- Prior art keywords
- base plate
- stepped hole
- bottom plate
- hole
- level trough
- 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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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a casting alloy bin. The bin comprises a hopper, wherein a cylindrical discharge end at the lower end of the hopper is fixedly connected with a stepped hole in a bottom plate, a horizontal groove in sliding fit with a blanking gate is arranged in the bottom plate below the stepped hole, a vertical hole is formed in the inner end of the blanking gate, the horizontal groove is communicated with the stepped hole in the upper part of the bottom plate, a discharge hole is formed in the lower end of the bottom plate and communicated with the horizontal groove and the stepped hole in the bottom plate, and when the blanking gate is inserted into the bottom of the horizontal groove of the bottom plate, the vertical hole in the inner end of the blanking gate is not opposite to the discharge hole in the lower end of the bottom plate. The bin has the remarkable advantage that alloys can be prevented from being oxidized.
Description
Technical field:
The utility model relates to a kind of feed bin, particularly casting alloy feed bin.
Background technology:
Foundry goods need add some alloy to improve the performance of foundry goods when melt iron.Because some alloys are easily oxidized in air, very easily oxidized rotten and affect the performance of foundry goods when the process of getting on-the-spot melting furnace from warehouse.
Summary of the invention:
The purpose of this utility model is to provide a kind of a kind of cast alloys feed bin that prevents alloy generation oxidation.
The technical scheme that realizes the utility model object is, a kind of cast alloys feed bin, comprise hopper, it is characterized in that: the cylinder discharge end of described hopper lower end and the stepped hole on base plate are connected, in the bottom-plate body of described stepped hole below, be provided with the level trough of joining with blowing flashboard cunning, the inner of described blowing flashboard is provided with vertical hole, this level trough is communicated with the stepped hole on described base plate top, the lower end of described base plate is provided with discharge opening and is communicated with level trough and the stepped hole of described base plate, in the time of at the bottom of described blowing flashboard is inserted into the level trough of described base plate, described in the vertical Kong Buyu of this blowing flashboard the inner, the discharge opening of base plate lower end is relative.
The utility model has the remarkable advantage that prevents that alloy is oxidized compared with the prior art.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
In conjunction with following accompanying drawing embodiment, the utility model is elaborated, one hopper 1 is set above blast furnace, the lower end of this hopper is bullet, the outer end of this bullet is cylinder, the stepped hole of this cylinder and a base plate is connected, one discharging aperture is arranged at the bottom of this base plate, on the stepped hole of described base plate and the plate body between discharging aperture, be provided with level trough, one blowing flashboard 3 is slided and is assigned in described level trough, the inner of this blowing flashboard is provided with vertical hole, in the time of at the bottom of blowing flashboard is inserted into described level trough, vertical Kong Buyu discharging aperture is relative.
Method of operating of the present utility model: the alloy amount that can first needs be added is put into alloy feed bin, when needs are when blast furnace adds alloy, blowing flashboard is pulled out, and till making vertical hole relative with blowing aperture, now required alloy material just falls into blast furnace.
Claims (1)
1. a cast alloys feed bin, comprise hopper, it is characterized in that: the cylinder discharge end of described hopper lower end and the stepped hole on base plate are connected, in the bottom-plate body of described stepped hole below, be provided with the level trough of joining with blowing flashboard cunning, the inner of described blowing flashboard is provided with vertical hole, this level trough is communicated with the stepped hole on described base plate top, the lower end of described base plate is provided with discharge opening and is communicated with level trough and the stepped hole of described base plate, in the time of at the bottom of described blowing flashboard is inserted into the level trough of described base plate, described in the vertical Kong Buyu of this blowing flashboard the inner, the discharge opening of base plate lower end is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115923.7U CN203744732U (en) | 2014-03-14 | 2014-03-14 | Casting alloy bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115923.7U CN203744732U (en) | 2014-03-14 | 2014-03-14 | Casting alloy bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744732U true CN203744732U (en) | 2014-07-30 |
Family
ID=51344522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115923.7U Expired - Fee Related CN203744732U (en) | 2014-03-14 | 2014-03-14 | Casting alloy bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868362A (en) * | 2014-03-14 | 2014-06-18 | 河南省四达仙龙实业有限公司 | Casting alloy stock bin |
-
2014
- 2014-03-14 CN CN201420115923.7U patent/CN203744732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868362A (en) * | 2014-03-14 | 2014-06-18 | 河南省四达仙龙实业有限公司 | Casting alloy stock bin |
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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: 20140730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |