CN208857322U - A kind of wear resistant three-way ash conveying device - Google Patents
A kind of wear resistant three-way ash conveying device Download PDFInfo
- Publication number
- CN208857322U CN208857322U CN201821632943.6U CN201821632943U CN208857322U CN 208857322 U CN208857322 U CN 208857322U CN 201821632943 U CN201821632943 U CN 201821632943U CN 208857322 U CN208857322 U CN 208857322U
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- CN
- China
- Prior art keywords
- ash
- unloading tube
- horizontal
- pipeline
- conveying 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
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- Pusher Or Impeller Conveyors (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a kind of wear resistant three-way ash conveying devices, comprising: the left and right both ends of horizontal ash pipeline, horizontal ash pipeline are separately connected flange；The ash-unloading tube of horizontal ash pipeline is connected, which is curved pipe, the upper end connecting flange of the ash-unloading tube；The junction of horizontal ash pipeline and ash-unloading tube coats closed shell, fills stone casting abrasion-proof material in shell.Since ash-unloading tube uses curved pipe, dust is enable smoothly to glide along the cambered surface in ash-unloading tube, reduces the abrasion to ash-unloading tube, fill stone casting abrasion-proof material in the shell of cladding, can effectively extend threeway ash conveying device service life.The utility model structure is simple, low in cost, wear-resistant, improves service life, reduces production cost.
Description
Technical field
The utility model belongs to metallurgical technology field more particularly to a kind of wear resistant three-way ash conveying device.
Background technique
The a large amount of blast furnace gases generated in blast furnace ironmaking process need to just can enter gas main and heat after deduster is handled
Wind furnace is carried out using the dust in multiple dedusters is generally transported to ash cellar by the way of pipeline airvey system, often
The ash bucket lower part of a deduster is designed with a threeway ash conveying device.But current threeway ash conveying device have the following deficiencies: it is easy to wear,
Service life is short, needs frequent soldering, replacement in process of production, and maintenance cost is high.
Utility model content
To solve the above problems, the utility model proposes a kind of wear resistant three-way ash conveying device, the ash conveying device structures
Simply, low in cost, it is wear-resistant, service life is improved, production cost is reduced.
To achieve the goals above, the utility model uses following scheme, comprising:
The left and right both ends of horizontal ash pipeline, horizontal ash pipeline are separately connected flange；The ash-unloading tube of horizontal ash pipeline is connected,
The ash-unloading tube is curved pipe, the upper end connecting flange of the ash-unloading tube；The junction of horizontal ash pipeline and ash-unloading tube cladding envelope
The shell closed, shell is interior to fill stone casting abrasion-proof material.
It is described to be connected as welding.
Since ash-unloading tube uses curved pipe, so that dust is smoothly glided along the cambered surface in ash-unloading tube, reduce pair
The abrasion of ash-unloading tube, the shell of cladding is interior to fill stone casting abrasion-proof material, can effectively extend threeway ash conveying device service life.
The utility model structure is simple, low in cost, wear-resistant, improves service life, reduces production cost.
Detailed description of the invention
Fig. 1 is the utility model section view schematic view of the front view.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, so that those skilled in the art can be more
Add and be apparent from, as shown in Figure 1, the utility model uses following scheme, comprising:
The left and right both ends of horizontal ash pipeline 1, horizontal ash pipeline are separately connected flange 2；Connect the ash-unloading tube of horizontal ash pipeline
3, which is curved pipe, the upper end connecting flange 2 of the ash-unloading tube；It wraps the junction of horizontal ash pipeline 1 and ash-unloading tube 3
Closed shell 4 is covered, fills stone casting abrasion-proof material 5 in shell 4.
It is described to be connected as welding.
Since ash-unloading tube uses curved pipe, so that dust is smoothly glided along the cambered surface in ash-unloading tube, reduce pair
The abrasion of ash-unloading tube, the shell of cladding is interior to fill stone casting abrasion-proof material, can effectively extend threeway ash conveying device service life.
The utility model structure is simple, low in cost, wear-resistant, improves service life, reduces production cost.
Claims (2)
1. a kind of wear resistant three-way ash conveying device, which is characterized in that the ash conveying device includes:
Horizontal ash pipeline (1), the left and right both ends of horizontal ash pipeline are separately connected flange (2)；Connect the ash-unloading tube of horizontal ash pipeline
(3), which is curved pipe, the upper end connecting flange (2) of the ash-unloading tube；Horizontal ash pipeline (1) and ash-unloading tube (3)
Junction coats closed shell (4), fills stone casting abrasion-proof material (5) in shell (4).
2. ash conveying device according to claim 1, it is characterised in that: described to be connected as welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632943.6U CN208857322U (en) | 2018-10-08 | 2018-10-08 | A kind of wear resistant three-way ash conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632943.6U CN208857322U (en) | 2018-10-08 | 2018-10-08 | A kind of wear resistant three-way ash conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857322U true CN208857322U (en) | 2019-05-14 |
Family
ID=66420451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632943.6U Expired - Fee Related CN208857322U (en) | 2018-10-08 | 2018-10-08 | A kind of wear resistant three-way ash conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857322U (en) |
-
2018
- 2018-10-08 CN CN201821632943.6U patent/CN208857322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190514 |