http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204494653-U
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11be6cd2c72348b97dcb34d77aeca7b6 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F13-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F3-16 |
filingDate | 2015-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c154d5138a5b63a75855a9368de2a879 |
publicationDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-204494653-U |
titleOfInvention | A kind of filter dirt ventilator |
abstract | The utility model relates to ventilator technical field, in particular to one filter dirt ventilator, comprise casing, casing is provided with air draft chamber and air-inlet cavity, and air draft chamber is provided with exhaust fan, and air-inlet cavity is provided with air intake blower fan and filter, filter is made up of single filter net, cascade filtration net and three-stage filtration net, three screen packs are provided with handle, and the hollow circular-tube at handle two ends is through stretching in positioning chamber after the through hole of filter screen, and hollow circular-tube is nested with depression bar; Positioning chamber internal chamber wall is provided with four pulleys and two pieces of baffle plates, the gear through hole of two baffle plates is all embedded with latch segment, the both sides of two latch segment front ends are connected by two springs, the tail end of two latch segments is connected by draught line, and the hollow circular-tube other end is also provided with the voussoir matched mutually with latch segment.When using utility model, can quick-replaceable screen pack, greatly improve filter efficiency and the quality of screen pack.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106152325-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106152325-B |
priorityDate | 2015-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 193.