CN205347460U - Weighing funnel for blast furnace coke - Google Patents
Weighing funnel for blast furnace coke Download PDFInfo
- Publication number
- CN205347460U CN205347460U CN201521022228.7U CN201521022228U CN205347460U CN 205347460 U CN205347460 U CN 205347460U CN 201521022228 U CN201521022228 U CN 201521022228U CN 205347460 U CN205347460 U CN 205347460U
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- China
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- funnel
- feed opening
- blast furnace
- weighing funnel
- furnace coke
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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.)
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Abstract
Weighing funnel for blast furnace coke, including funnel (1), characterized by: the welding of material pocket is in the bottom of funnel (1), and the material pocket is four sides groove structure, and outer panel (2) are drawn together to the material stomacher, and bottom plate (3) and interior plate (6), outer drafting board (2), wherein interior plate (6) are surrounded and are formed feed opening (4). The utility model provides a weighing funnel for blast furnace coke's bottom feed opening wearing and tearing are serious, and the maintenance needs the damping down to want the blowing out promptly, directly lead to influence production to it to produce the feed opening windrow to wear and tear to the certain degree when coke weighing funnel gate feed opening, and it is not tight to make coke weighing funnel gate close, not only brings the burden in clearance material hole for the direct labor, leads to the fact the problem of safety in production hidden danger in addition.
Description
Technical field
This utility model relates to the improvement of a kind of blast furnace coke weighing funnel.
Background technology
Under each blast furnace ditch of iron-smelter, coke weighing funnel gate feed opening is to adopt 30mm steel plate to make, according to charging of blast furnace situation every day, wear and tear very serious, within every 2 months, it is accomplished by changing once, must also change when damping down, changing every time and need damping down 2-3 hour, namely damping down wants blowing out, directly results in impact and produces.And to a certain degree will produce feed opening windrow when coke weighing funnel gate feed opening may wear to so that coke weighing funnel closing gate is not tight, not only bring the burden in cleaning material hole to direct labor, and also result in safety in production hidden danger.
Summary of the invention
Goal of the invention of the present utility model be to provide a kind of long service life, save cost blast furnace coke weighing funnel.
The purpose of this utility model is realized by the following manner:
Blast furnace coke weighing funnel, including funnel 1, is characterized in that: material pocket is welded on the bottom of funnel 1, and described material pocket is tetragon groove structure, material stomacher draws together outer panel 2, base plate 3 and interior plate 6, and wherein interior plate 6 surrounds formation feed opening 4.
The bottom of funnel 1 and the outer panel 2 expecting pocket are welded and fixed.
Described feed opening 4 is lower big little prismoid shaped.
The length that the length that outer panel projects at vertical projects at vertical more than interior plate.
Feed opening 4 width M suitable for reading is less than the width of L bottom funnel 1.
Beneficial effect
This utility model is after the pocket material of tetragon channel-shaped has been welded in the lower section of original funnel 1, owing to the 2-in-1 feed opening 4 enclosing formation of material pocket interior plate width M suitable for reading is less than the width of L bottom funnel 1, so material is in downslide process, himself defines inclined-plane between funnel 1 and material pocket, material feeding is slided, it is to avoid funnel abrasion.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure 1, hopper, 2, outer flitch, 3, base plate, 4, feed opening, 5, material, interior plate 6.
Detailed description of the invention:
Embodiment 1
Blast furnace coke weighing funnel, including funnel 1, is characterized in that: material pocket is welded on the bottom of funnel 1, and described material pocket is tetragon groove structure, material stomacher draws together outer panel 2, base plate 3 and interior plate 6, and wherein interior plate 6 surrounds formation feed opening 4.
The bottom of funnel 1 and the outer panel 2 expecting pocket are welded and fixed.
Described feed opening 4 is lower big little prismoid shaped.
The length that the length that outer panel projects at vertical projects at vertical more than interior plate.
Feed opening 4 width M suitable for reading is less than the width of L bottom funnel 1.
NeiMenggu BaoGang GangLian Co., Ltd's iron-smelter sintering mill (plant), with respond well after equipment.Service life of the present utility model is 3-5, be original 2 months change once 20 times.Again because not needing damping down, so decreasing blast fumance loss, improve the production efficiency of blast furnace, the cost of saving steel and the cost of overhaul of personnel are used, also have and no longer have windrow phenomenon, post workman need not expect clearly, decreases the working strength of post workman, it also avoid the generation of personal security accident simultaneously.
Claims (4)
1. blast furnace coke weighing funnel, including funnel (1), it is characterized in that: material pocket is welded on the bottom in funnel (1), described in material pocket, material pocket is tetragon groove structure, outer panel (2) drawn together by material stomacher, base plate (3) and interior plate (6), wherein interior plate (6) surrounds formation feed opening (4), feed opening (4) the width M suitable for reading width less than funnel (1) bottom L.
2. blast furnace coke weighing funnel according to claim 1, is characterized in that: the bottom of funnel (1) and the outer panel (2) expecting pocket are welded and fixed.
3. blast furnace coke weighing funnel according to claim 1, is characterized in that: described feed opening (4) is lower big little prismoid shaped.
4. blast furnace coke weighing funnel according to claim 1, is characterized in that: the length that the length that outer panel (2) projects at vertical projects at vertical more than interior plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022228.7U CN205347460U (en) | 2015-12-10 | 2015-12-10 | Weighing funnel for blast furnace coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022228.7U CN205347460U (en) | 2015-12-10 | 2015-12-10 | Weighing funnel for blast furnace coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347460U true CN205347460U (en) | 2016-06-29 |
Family
ID=56152945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022228.7U Active CN205347460U (en) | 2015-12-10 | 2015-12-10 | Weighing funnel for blast furnace coke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268443A (en) * | 2016-08-24 | 2017-01-04 | 常州市富运化工有限公司 | Diaper type powder alcohol radical graphite paint blender |
-
2015
- 2015-12-10 CN CN201521022228.7U patent/CN205347460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268443A (en) * | 2016-08-24 | 2017-01-04 | 常州市富运化工有限公司 | Diaper type powder alcohol radical graphite paint blender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |