CN102974574A - Casting strip head cleaning device - Google Patents
Casting strip head cleaning device Download PDFInfo
- Publication number
- CN102974574A CN102974574A CN2012104631297A CN201210463129A CN102974574A CN 102974574 A CN102974574 A CN 102974574A CN 2012104631297 A CN2012104631297 A CN 2012104631297A CN 201210463129 A CN201210463129 A CN 201210463129A CN 102974574 A CN102974574 A CN 102974574A
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- pipeline
- cleaning device
- extruded band
- cleaning fluid
- cleaning
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a casting strip head cleaning device which is used for a granulator. The casting strip head cleaning device comprises a first pipeline. The front end and the back end of the first pipeline are respectively used for being connected with an inlet and an outlet of a casting strip head after a casting strip unit is disassembled. The first pipeline comprises a water pump and a cleaning liquid tank which are communicated from front to back in sequence through a pipeline. The cleaning liquid tank can heat cleaning liquid. The cleaning liquid tank is provided with a top opening which is used for liquid entering and a bottom opening which is used for liquid going out. A filter device is arranged on the cleaning liquid tank. According to the casting strip head cleaning device, the cleaning liquid can be used repeatedly and circularly to clean the casting strip head circularly. The casting strip head cleaning device has the advantages of being simple in structure, convenient to mount, easy to operate, high in automation degree, good in cleaning effect, capable of using the cleaning liquid repeatedly, cost-saving, environment-friendly and the like.
Description
Technical field
The present invention relates to a kind of end of extruded band cleaning device for pelleter.
Background technology
In the polymerization industry, end of extruded band is the pith of pelleter.The effect of end of extruded band is that the polymer with melting distributes and extrudes.Inner coelom is the important component part of end of extruded band, and its Main Function is that the polymer to melting distributes.Since the characteristic of the polymer of melting, during excess Temperature, polymer meeting coking, temperature is crossed when low, and polymer can solidify, no matter and polymer coking or solidify, the capital directly is bonded at the inner coelom of end of extruded band, the mobile of follow-up polymer is exerted an influence, thereby affect the distribution of end of extruded band and extrude.Because the inner coelom complicated structure of end of extruded band can not stretch into internal washing with object.At present, mainly be directly to pass into cleaning fluids such as " triethylene glycols " from the end of extruded band entrance it is cleaned to the cleaning of end of extruded band, and do not have special cleaning device that the cleaning performance of the method is limited, and the cleaning fluid of discharging can be to environment.
Summary of the invention
The object of the present invention is to provide and a kind ofly can repetitive cycling utilize cleaning fluid to the end of extruded band cleaning device of end of extruded band circulation flushing.
To achieve these goals, the present invention adopts following technical scheme: the end of extruded band cleaning device, comprise that forward and backward two ends are respectively applied to connect the first pipeline of the entrance and exit of pulling down the end of extruded band behind the unit, Cast Strip, described the first pipeline comprises from front to back the water pump that is communicated with successively through pipeline and cleaning fluid tank that can heated wash liquid, described cleaning fluid tank has for the top opening of feed liquor and is used for the bottom opening of fluid, and described cleaning fluid tank is provided with filter.
Described filter is the screen pack of being located at the top opening place of cleaning fluid tank.
The rear end of described the first pipeline is arranged with the changeover joint of the outlet that can be fixedly connected with end of extruded band.
Described the first pipeline is provided with the first inlet valve and the first outlet valve, and described the first inlet valve is fixedly arranged on the pipeline between the rear end of cleaning fluid tank and the first pipeline, and described the first outlet valve is fixedly arranged on the pipeline between water pump and the cleaning fluid tank.
The end of extruded band cleaning device, also comprise the second pipeline, be provided with successively the second outlet valve, water tank, the second inlet valve through pipeline from front to back on described the second pipeline, the front end of described the second pipeline is fixedly arranged on the pipeline between water pump and the first outlet valve, and the rear end of described the second pipeline is fixedly arranged on the pipeline between the end of the first inlet valve and the first pipeline.
Pipeline in described the first pipeline is flexible pipe.
Pipeline in described the second pipeline is steel pipe.
End of extruded band cleaning device of the present invention, can with pull down the unit, Cast Strip after end of extruded band be connected, cleaning fluids such as " triethylene glycols " in the cleaning fluid tank is heated, be heated to the operating temperature that temperature is slightly larger than original end of extruded band, open the first outlet valve and the first inlet valve, start water pump, the end of extruded band inner coelom will be full of mobile cleaning fluid like this, because rinse liquid temperature is higher than the operating temperature of the polymer of melting, the polymer that can melt the part coking or solidify, and under the effect of water pump, can produce certain impulsive force, coking or the polymer that solidifies will break away from the end of extruded band inner coelom that originally sticked like this, thereby along with the first pipeline falls into filter on the cleaning fluid tank, are filtered out, cleaning fluid after the filtration falls into cleaning fluid tank, continue recyclingly, and cleaning fluid is not directly discharged, avoid environmental pollution.Therefore, the present invention have in conjunction with simple, easy for installation, simple to operate, automaticity is high, cleaning effect good, can reuse cleaning fluid, save the advantages such as cost, environmental protection.
Further, the rear end of the first pipeline is arranged with changeover joint, can be the present invention be connected with end of extruded band solid and reliable.
Further, be provided with the first outlet valve and the first inlet valve on the first pipeline in the front and back end of cleaning fluid tank, can cleaning fluid tank in the cleaning fluid control of flowing, when closing the first outlet valve and the first inlet valve, the cleaning fluid in the first pipeline stops to flow.
Further, the present invention also comprises the second pipeline, be provided with successively the second outlet valve, water tank, the second inlet valve through pipeline from front to back on the second pipeline, when closing the first outlet valve and the first inlet valve, and when opening the second outlet valve and the second inlet valve, after starting water pump, can dissolve cleaning to being retained in cleaning fluid on end of extruded band and the pipeline (such as triethylene glycol etc.) with the clear water in the water tank, further reduce the pollution to environment.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of end of extruded band cleaning device of the present invention when using.
The specific embodiment
End of extruded band cleaning device embodiment 1 of the present invention, as shown in Figure 1, the end of extruded band cleaning device, comprise that forward and backward two ends are respectively applied to connect the first pipeline 1 of the entrance and exit of pulling down the end of extruded band 12 behind the unit, Cast Strip, described the first pipeline 1 comprises from front to back the water pump 2 that is communicated with successively through pipeline and cleaning fluid tank 4 that can heated wash liquid, described cleaning fluid tank 4 has for the top opening of feed liquor and is used for the bottom opening of fluid, and described cleaning fluid tank 4 is provided with filter.Described filter is the screen pack 8 of being located at the top opening place of cleaning fluid tank.The rear end of described the first pipeline is arranged with the changeover joint 11 of the outlet that can be fixedly connected with end of extruded band.Described the first pipeline 1 is provided with the first inlet valve 10 and the first outlet valve 3, and described the first inlet valve 10 is fixedly arranged on the pipeline between the rear end of cleaning fluid tank and the first pipeline, and described the first outlet valve 3 is fixedly arranged on the pipeline between water pump 2 and the cleaning fluid tank 4.The present invention also comprises the second pipeline 9, be provided with successively the second outlet valve 5, water tank 6, the second inlet valve 7 through pipeline from front to back on described the second pipeline, the front end of described the second pipeline is fixedly arranged on the pipeline between water pump 2 and the first outlet valve 3, and the rear end of described the second pipeline 9 is fixedly arranged on the pipeline between the end of the first inlet valve 10 and the first pipeline.Pipeline in described the first pipeline 1 is flexible pipe.Pipeline in described the second pipeline 9 is steel pipe.
Use and the course of work of end of extruded band cleaning device embodiment 1 of the present invention are as follows: (1) pulls down the unit, Cast Strip on the end of extruded band 12, changeover joint 11 is received in the outlet of end of extruded band, entrance at end of extruded band connects flexible pipe, and end of extruded band and end of extruded band cleaning device are connected; (2) close the second outlet valve 5 and the second inlet valve 7; (3) cleaning fluids such as " triethylene glycols " in the cleaning fluid tank 4 is heated, be heated to the operating temperature that temperature is slightly larger than original end of extruded band, open the first outlet valve 3 and the first inlet valve 10, start water pump 2, to end of extruded band entrance input cleaning fluid, discharge cleaning fluid from the end of extruded band outlet, the end of extruded band inner coelom will be full of mobile cleaning fluid like this, because rinse liquid temperature is higher than the operating temperature of the polymer of melting, the polymer that can melt the part coking or solidify, and under the effect of water pump, can produce certain impulsive force, coking or the polymer that solidifies will break away from the end of extruded band inner coelom that originally sticked like this, thereby along with the first pipeline falls into screen pack 8 on the cleaning fluid tank 4, be filtered out, the cleaning fluid after the filtration falls into cleaning fluid tank, continues recycling; (4) clear up a period of time continuously, until after guaranteeing that screen pack 8 on the cleaning fluid tank 4 no longer increases carbonizing matter or coagulum, the water pump 2 that stops cuts out the first outlet valve 3 and the first inlet valve 10; (5) open the second outlet valve 5 and the second inlet valve 7, start water pump 2, dissolve cleaning with the clear water in the water tank 6 to being retained in cleaning fluid on end of extruded band and the pipeline (such as triethylene glycol etc.).
Except above-described embodiment 1, in other embodiments of the invention the first pipeline can also only be arranged, there is not the second pipeline.
Claims (7)
1. end of extruded band cleaning device, it is characterized in that: comprise that forward and backward two ends are respectively applied to connect the first pipeline of the entrance and exit of pulling down the end of extruded band behind the unit, Cast Strip, described the first pipeline comprises from front to back the water pump that is communicated with successively through pipeline and cleaning fluid tank that can heated wash liquid, described cleaning fluid tank has for the top opening of feed liquor and is used for the bottom opening of fluid, and described cleaning fluid tank is provided with filter.
2. end of extruded band cleaning device according to claim 1, it is characterized in that: described filter is the screen pack of being located at the top opening place of cleaning fluid tank.
3. end of extruded band cleaning device according to claim 2, it is characterized in that: the rear end of described the first pipeline is arranged with the changeover joint of the outlet that can be fixedly connected with end of extruded band.
4. end of extruded band cleaning device according to claim 3, it is characterized in that: described the first pipeline is provided with the first inlet valve and the first outlet valve, described the first inlet valve is fixedly arranged on the pipeline between the rear end of cleaning fluid tank and the first pipeline, and described the first outlet valve is fixedly arranged on the pipeline between water pump and the cleaning fluid tank.
5. end of extruded band cleaning device according to claim 4, it is characterized in that: also comprise the second pipeline, be provided with successively the second outlet valve, water tank, the second inlet valve through pipeline from front to back on described the second pipeline, the front end of described the second pipeline is fixedly arranged on the pipeline between water pump and the first outlet valve, and the rear end of described the second pipeline is fixedly arranged on the pipeline between the end of the first inlet valve and the first pipeline.
6. each described end of extruded band cleaning device according to claim 1-5, it is characterized in that: the pipeline in described the first pipeline is flexible pipe.
7. end of extruded band cleaning device according to claim 5, it is characterized in that: the pipeline in described the second pipeline is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463129.7A CN102974574B (en) | 2012-11-16 | 2012-11-16 | End of extruded band cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210463129.7A CN102974574B (en) | 2012-11-16 | 2012-11-16 | End of extruded band cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102974574A true CN102974574A (en) | 2013-03-20 |
| CN102974574B CN102974574B (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210463129.7A Active CN102974574B (en) | 2012-11-16 | 2012-11-16 | End of extruded band cleaning device |
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| Country | Link |
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| CN (1) | CN102974574B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162987A (en) * | 2014-07-24 | 2014-11-26 | 合肥斯科尔智能科技有限公司 | Cleaning-type three-dimensional printer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405452A (en) * | 1992-02-13 | 1995-04-11 | Anderson; Mitchell R. | Milk pipeline washing system |
| CN201035387Y (en) * | 2007-04-24 | 2008-03-12 | 上海伊本轻工机械有限公司 | Full-automatic on-line purging system |
| CN201728209U (en) * | 2009-12-18 | 2011-02-02 | 北京首钢建设集团有限公司 | Oil pipe on-line circulation flushing simple device |
| CN201978925U (en) * | 2011-01-18 | 2011-09-21 | 叶中樵 | Double-cylinder stored liquid conveying device for automatically-cleaning facilities of inner walls of tubes and pipes |
| CN102389886A (en) * | 2011-10-24 | 2012-03-28 | 镇江市科能电力设备有限公司 | High-flow flushing device |
| CN202238802U (en) * | 2011-09-28 | 2012-05-30 | 中国三冶集团有限公司机械安装工程公司 | Circular flushing device for hydraulic pipe |
| CN202270679U (en) * | 2011-09-30 | 2012-06-13 | 鞍钢股份有限公司 | Hydraulic tube flushing apparatus |
| CN102513299A (en) * | 2011-12-15 | 2012-06-27 | 沈阳黎明航空发动机(集团)有限责任公司 | Flushing machine for precision bearings of aircraft engines |
| CN202290643U (en) * | 2011-11-05 | 2012-07-04 | 合肥海源机械有限公司 | Cleaning device for mechanical parts |
-
2012
- 2012-11-16 CN CN201210463129.7A patent/CN102974574B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405452A (en) * | 1992-02-13 | 1995-04-11 | Anderson; Mitchell R. | Milk pipeline washing system |
| CN201035387Y (en) * | 2007-04-24 | 2008-03-12 | 上海伊本轻工机械有限公司 | Full-automatic on-line purging system |
| CN201728209U (en) * | 2009-12-18 | 2011-02-02 | 北京首钢建设集团有限公司 | Oil pipe on-line circulation flushing simple device |
| CN201978925U (en) * | 2011-01-18 | 2011-09-21 | 叶中樵 | Double-cylinder stored liquid conveying device for automatically-cleaning facilities of inner walls of tubes and pipes |
| CN202238802U (en) * | 2011-09-28 | 2012-05-30 | 中国三冶集团有限公司机械安装工程公司 | Circular flushing device for hydraulic pipe |
| CN202270679U (en) * | 2011-09-30 | 2012-06-13 | 鞍钢股份有限公司 | Hydraulic tube flushing apparatus |
| CN102389886A (en) * | 2011-10-24 | 2012-03-28 | 镇江市科能电力设备有限公司 | High-flow flushing device |
| CN202290643U (en) * | 2011-11-05 | 2012-07-04 | 合肥海源机械有限公司 | Cleaning device for mechanical parts |
| CN102513299A (en) * | 2011-12-15 | 2012-06-27 | 沈阳黎明航空发动机(集团)有限责任公司 | Flushing machine for precision bearings of aircraft engines |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162987A (en) * | 2014-07-24 | 2014-11-26 | 合肥斯科尔智能科技有限公司 | Cleaning-type three-dimensional printer |
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| CN102974574B (en) | 2015-08-12 |
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