http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210559496-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_872aa1a035ce027a11b2c87f31d5b1f7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e09aa812afd6f5e201a1bb5ab7908575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35266a6be9612cfdfe1c2afd51e95495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afda18653f6f172090db321f236c44c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b5c73b942a0b21534f01f80fbbac29d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbe5e9196dd7f6fe0c8e5de712a099fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0583527dddce6e6cea0713fdb7e90d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_679cd74d83254ddd52eb09b04cb344cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60d5b6f6ac145ef5afa5ba1f77e2e4dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50528eebbf8c391dbb6cc3b2455387f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d15e2375f70b6d11c7fe849c0bc0f21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cadeacd3c922895e0974607f3bd762a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e88421d17d05f1e658b68d7bf225fc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c42d2eac8e14dbacd67dbcdbad61b8a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a87a03435778c4cbe72f04f58a60793 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_febe1d11aecdbaa2de2cbc33b6b68a86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca5f11363fdbd72938c6a7632f4d257a |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210559496-U |
| titleOfInvention | A kind of active carbon powder quantitative feeding device for water purification |
| abstract | A quantitative feeding device for activated carbon powder for water purification, comprising a sealed storage box and a feeding pipeline, the upper part of the sealed storage box is connected with a feeding pipe, the bottom of the sealed storage box is connected with a discharge pipe, and the discharge pipe is connected with the feeding Pipeline; a one-way sealing device for sealing the feeding pipe is installed on the inner wall of the sealed storage box. The one-way sealing device includes a top plate, a ring seat and a sealing door. The top plate is fixed on the inner wall of the sealed storage box, and the bottom of the top plate is hinged. A sealing door is installed, and a spring fixing rod is fixed at the bottom of the top plate; the ring seat is sealed and fixed in the sealing storage box, one side of the ring seat is connected to the feeding pipe, and the other side of the ring seat is compositely bonded with a press fit with the sealing door. Rubber sealing ring; a torsion spring is set on the spring fixing rod, one end of the torsion spring is elastically supported on the bottom of the top plate, and the other end is elastically supported on the back of the sealing door. The device pushes activated carbon powder through air pressure, and can periodically and quantitatively deliver activated carbon powder to the water body to be purified, without causing problems such as dust pollution and wall hanging. |
| priorityDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.