CN204234427U - Coal slurry conveyance conduit washer - Google Patents
Coal slurry conveyance conduit washer Download PDFInfo
- Publication number
- CN204234427U CN204234427U CN201420167530.0U CN201420167530U CN204234427U CN 204234427 U CN204234427 U CN 204234427U CN 201420167530 U CN201420167530 U CN 201420167530U CN 204234427 U CN204234427 U CN 204234427U
- Authority
- CN
- China
- Prior art keywords
- coal slurry
- polyurethane foam
- foam plastics
- plastics matrix
- conveyance conduit
- 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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Abstract
Coal slurry conveyance conduit washer, it is made up of polyurethane foam plastics matrix and hard fibre bristle, during use, coal slurry conveyance conduit washer is loaded coal slurry conveyance conduit, promote coal slurry conveyance conduit washer by water pump water filling and clear up forward tube wall attachment, because the density of polyurethane foam plastics matrix is less, and current are by having thrust upwards to polyurethane foam plastics matrix during hard fibre bristle, therefore polyurethane foam plastics matrix can float over pipeline internal upper part, hard fibre bristle can in pipeline middle and lower part, the more coal slurry attachment of inner-walls of duct middle and lower part is cleaned under the acting in conjunction of hard fibre bristle and sluicing, a small amount of coal slurry attachment on inner-walls of duct top equally also can be washed under the shock friction of polyurethane foam plastics matrix.
Description
Technical field
The utility model relates to a kind of coal slurry conveyance conduit washer, is applicable to the cleaning of long distance straight tube coal slurry conveyance conduit.
Background technology
The coal slurry pipeline washer of current use is generally glue leather cup type or the polyurethane cylinder of upper and lower symmetrical structure, the inabundant characteristic being collected at inner-walls of duct bottom for coal slurry conveying pipeline inner wall attachment designs more, tradition wiper is easy to due to the attachment card too much that wiper front is gathered in the process of pushing ahead in pipeline, thus causes damage to propulsion pump.
Summary of the invention
Do not take into full account that the problem that coal slurry conveyance conduit attachment characteristic produces, the purpose of this utility model are to provide a kind of washer that effectively can clean long distance straight tube coal slurry conveyance conduit to solve above-mentioned traditional coal slurry pipeline cleaner.
The utility model solves the technical scheme that its technical problem adopts: it is made up of polyurethane foam plastics matrix and hard fibre bristle, polyurethane foam plastics matrix top is the semicylinder of diameter of section and inner-walls of duct equal diameters, bottom is semicylinder but the diameter of section of lower semicircular cylinder is less, hard fibre bristle root implants the side surface of the lower cylinder of polyurethane foam plastics matrix, plants polyurethane foam plastics matrix Lower Half diameter of section and the inner-walls of duct equal diameters of hair.During use, coal slurry conveyance conduit washer is loaded coal slurry conveyance conduit, promote coal slurry conveyance conduit washer by water pump water filling and clear up forward tube wall attachment, because the density of polyurethane foam plastics matrix is less, and current are by having thrust upwards to polyurethane foam plastics matrix during hard fibre bristle, therefore polyurethane foam plastics matrix can float over pipeline internal upper part, hard fibre bristle can in pipeline middle and lower part, the more coal slurry attachment of inner-walls of duct middle and lower part is cleaned under the acting in conjunction of hard fibre bristle and sluicing, a small amount of coal slurry attachment on inner-walls of duct top equally also can be washed under the shock friction of polyurethane foam plastics matrix.
The utility model compared with prior art has the following advantages: coal slurry conveyance conduit washer overcomes the too many and card of the attachment gathered due to wiper front in the process that traditional wiper is easy to push ahead in pipeline, thus give the hurtful problem of propulsion pump, and the inwall attachment of coal slurry conveyance conduit can be cleared up preferably.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1-polyurethane foam plastics matrix; 2-hard fibre bristle.
Detailed description of the invention
In FIG, coal slurry conveyance conduit washer, it is made up of polyurethane foam plastics matrix 1 and hard fibre bristle, polyurethane foam plastics matrix 1 top is the semicylinder of diameter of section and inner-walls of duct equal diameters, bottom is semicylinder but the diameter of section of lower semicircular cylinder is less, hard fibre bristle 2 root implants the side surface of the lower cylinder of polyurethane foam plastics matrix 1, plants polyurethane foam plastics matrix 2 Lower Half diameter of section and the inner-walls of duct equal diameters of hair.During use, coal slurry conveyance conduit washer is loaded coal slurry conveyance conduit, promote coal slurry conveyance conduit washer by water pump water filling and clear up forward tube wall attachment, because the density of polyurethane foam plastics matrix 1 is less, and current are by having thrust upwards to polyurethane foam plastics matrix 1 during hard fibre bristle 2, therefore polyurethane foam plastics matrix 1 can float over pipeline internal upper part, hard fibre bristle 2 meeting middle and lower part in pipeline, the more coal slurry attachment of inner-walls of duct middle and lower part is cleaned under the acting in conjunction of hard fibre bristle 2 and sluicing, a small amount of coal slurry attachment on inner-walls of duct top equally also can be washed under the shock friction of polyurethane foam plastics matrix 1.
Claims (1)
1.
coal slurry conveyance conduit washer, it is made up of polyurethane foam plastics matrix (1) and hard fibre bristle (2), it is characterized in that: polyurethane foam plastics matrix (1) top is the semicylinder of diameter of section and inner-walls of duct equal diameters, polyurethane foam plastics matrix (1) bottom is semicylinder, but the diameter of section of lower semicircular cylinder is less, hard fibre bristle (2) root implants the side surface of the lower cylinder of polyurethane foam plastics matrix (1), plants polyurethane foam plastics matrix (1) Lower Half diameter of section and the inner-walls of duct equal diameters of hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167530.0U CN204234427U (en) | 2014-04-09 | 2014-04-09 | Coal slurry conveyance conduit washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167530.0U CN204234427U (en) | 2014-04-09 | 2014-04-09 | Coal slurry conveyance conduit washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234427U true CN204234427U (en) | 2015-04-01 |
Family
ID=52763979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167530.0U Expired - Fee Related CN204234427U (en) | 2014-04-09 | 2014-04-09 | Coal slurry conveyance conduit washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070152A (en) * | 2016-04-29 | 2018-12-21 | 切弗朗菲利浦化学公司 | Carbon deposit is removed from process equipment |
| CN109610154A (en) * | 2018-11-22 | 2019-04-12 | 浙江波罗蜜新材料有限公司 | Hot-cutting device is used in a kind of processing of chemical fabric |
-
2014
- 2014-04-09 CN CN201420167530.0U patent/CN204234427U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070152A (en) * | 2016-04-29 | 2018-12-21 | 切弗朗菲利浦化学公司 | Carbon deposit is removed from process equipment |
| US11383278B2 (en) | 2016-04-29 | 2022-07-12 | Chevron Phillips Chemical Companv LP | Cleaning coke deposits from process equipment |
| US11571722B2 (en) | 2016-04-29 | 2023-02-07 | Chevron Phillips Chemical Company, Lp | Cleaning coke deposits from process equipment |
| CN109610154A (en) * | 2018-11-22 | 2019-04-12 | 浙江波罗蜜新材料有限公司 | Hot-cutting device is used in a kind of processing of chemical fabric |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20170409 |