CN202927343U - Novel wear-resistant elbow - Google Patents
Novel wear-resistant elbow Download PDFInfo
- Publication number
- CN202927343U CN202927343U CN 201220596428 CN201220596428U CN202927343U CN 202927343 U CN202927343 U CN 202927343U CN 201220596428 CN201220596428 CN 201220596428 CN 201220596428 U CN201220596428 U CN 201220596428U CN 202927343 U CN202927343 U CN 202927343U
- Authority
- CN
- China
- Prior art keywords
- elbow
- shell
- wear
- resistant elbow
- resistant
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a novel wear-resistant elbow. The novel wear-resistant elbow consists of a shell, a feed pipe, a discharge pipe, a pipeline and a wear-resistant plate, wherein the feed pipe and the discharge pipe are welded on the shell in 90 degrees, and the shell is square or rectangular and is internally provided with a channel which is communicated with the feed pipe and the discharge pipe. Preferably, the diameter of the channel in the shell is smaller than the diameter of the feed pipe so as to increased gas flow, and a dust accumulation problem can be effectively solved. As a preference, the wear-resistant plate is arranged on the turning part wall of the channel in the shell, so that the service life of the elbow can be effectively prolonged. The novel wear-resistant elbow has the advantages of reasonability in structure, complete reliability in use, long service life and increased production efficiency.
Description
Technical field
The utility model metal conduit device relates in particular to a kind of Pneumatic conveying pipeline elbow.
Background technique
On the bulk cement delivery line of present domestic metallurgy industry dry method powder delivery system and building material industry, elbow or bend pipe that the turning of its pipeline adopts wear resisting cast iron or cast steel to make usually, internal spray high-abrasive material at elbow, or employing hemisphere elbow, all work continuously but the gas of powder is defeated, elbow is contained washing away of powder air-flow, impaired serious, and the easy sedimentating dust at the turning, shorten working life, and the increase amount of maintenance reduces manufacturing efficiency, even causes dust to leak and befouling environment.
The model utility content
The purpose of this utility model is to provide a kind of Novel abrasion resistant elbow, can effectively solve the problem of elbow wearing and tearing and dust accumulation, and not only long service life, reduce amount of maintenance, can improve the defeated working efficiency of powder gas.
The purpose of this utility model is achieved in that a kind of Novel abrasion resistant elbow structure is comprised of housing, supply pipe, discharge nozzle, passage and wearing plate, supply pipe and discharge nozzle welding are 90 degree and are welded on housing, housing is square or rectangular, and enclosure interior has the passage with supply pipe, discharge nozzle intercommunication.
As preferably, the passage of enclosure interior of the present utility model, its caliber is less than the caliber of supply pipe, increases the flow of gas with this, can effectively solve the accumulation problem of dust.
As preferably, the road wall at the passage turning of enclosure interior of the present utility model is provided with wearing plate, can effectively increase working life.
A kind of Novel abrasion resistant elbow of the utility model, rational in infrastructure, to use fully reliably, long service life is enhanced productivity.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of Novel abrasion resistant elbow.
The 1-housing, 2-supply pipe, 3-discharge nozzle, 4-passage, 5-wearing plate.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, being realized purpose and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
As shown in Figure 1, a kind of Novel abrasion resistant elbow structure is comprised of housing 1, supply pipe 2, discharge nozzle 3, supply pipe and discharge nozzle welding are 90 degree and are welded on housing, and housing 1 is square or rectangular, and enclosure interior has the passage 4 with supply pipe 2, discharge nozzle 3 intercommunications.
As preferably, the passage 4 of housing of the present utility model 1 inside, its caliber is less than the caliber of supply pipe, increases the flow of gas with this, can effectively solve the accumulation problem of dust.
As preferably, the road wall at passage 4 turnings of housing of the present utility model 1 inside is provided with wearing plate 5, can effectively increase working life.The utility model can pass through existing techniques in realizing without the technical characteristics of describing, and does not repeat them here.Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (3)
1. Novel abrasion resistant elbow, it is characterized in that: structure is comprised of housing, supply pipe, discharge nozzle, passage and wearing plate, supply pipe and discharge nozzle welding are 90 degree and are welded on housing, and housing is square or rectangular, and enclosure interior has the passage with supply pipe, discharge nozzle intercommunication.
2. a kind of Novel abrasion resistant elbow according to claim 1, it is characterized in that: the passage of enclosure interior, its caliber is less than the caliber of supply pipe.
3. a kind of Novel abrasion resistant elbow according to claim 1 is characterized in that: the road wall at the passage turning of enclosure interior is provided with wearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596428 CN202927343U (en) | 2012-11-13 | 2012-11-13 | Novel wear-resistant elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596428 CN202927343U (en) | 2012-11-13 | 2012-11-13 | Novel wear-resistant elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927343U true CN202927343U (en) | 2013-05-08 |
Family
ID=48217304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596428 Expired - Fee Related CN202927343U (en) | 2012-11-13 | 2012-11-13 | Novel wear-resistant elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927343U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453279A (en) * | 2013-09-10 | 2013-12-18 | 中联重科股份有限公司 | S-shaped pipe |
| CN110975994A (en) * | 2019-12-31 | 2020-04-10 | 南通利元亨机械有限公司 | Raymond mill air inlet volute |
| CN114082491A (en) * | 2020-08-24 | 2022-02-25 | 中蓝长化工程科技有限公司 | Feeding device suitable for sylvite ore mill |
-
2012
- 2012-11-13 CN CN 201220596428 patent/CN202927343U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453279A (en) * | 2013-09-10 | 2013-12-18 | 中联重科股份有限公司 | S-shaped pipe |
| CN103453279B (en) * | 2013-09-10 | 2016-02-03 | 中联重科股份有限公司 | S manages |
| CN110975994A (en) * | 2019-12-31 | 2020-04-10 | 南通利元亨机械有限公司 | Raymond mill air inlet volute |
| CN110975994B (en) * | 2019-12-31 | 2021-07-20 | 南通利元亨机械有限公司 | Raymond mill air inlet volute |
| CN114082491A (en) * | 2020-08-24 | 2022-02-25 | 中蓝长化工程科技有限公司 | Feeding device suitable for sylvite ore mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131113 |