http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103358536-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-62 |
| filingDate | 2013-06-19^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103358536-B |
| titleOfInvention | A kind of blown film exhaust apparatus of blow moulding machine |
| abstract | The invention discloses a kind of blown film exhaust apparatus of blow moulding machine, this device comprises one end and extend into blast pipe in inflation film manufacturing machine film mouth, the other end of blast pipe is arranged on outside inflation film manufacturing machine film mouth, one section of the blast pipe other end is inserted in sleeve pipe, sleeve pipe is connected by the exhaust outlet of pipeline with air compressor or air accumulator in the insertion end of blast pipe, the other end of sleeve pipe is plugged in water tank, blast pipe is being positioned at the cam being provided with near the pipeline outside film mouth and driving blast pipe vibrations, and cam is connected with the output shaft of drive motors.Sleeve pipe in the blown film exhaust apparatus of this blow moulding machine adopts the siphon principle in physics, by by the end of casing pipe sleeve at blast pipe, thus add the throughput identical with exhaust airstream direction, the port of blast pipe is made to form negative pressure, thus add the Exhaust Pressure of blast pipe, this power can, by outside the pasty state colloid sucking-off blast pipe that is attached on blast pipe inwall, make it not easily be deposited on tube wall. |
| priorityDate | 2013-06-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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