Title:
カッタアセンブリおよび高容量の水中シュレッダポンプ
Document Type and Number:
Japanese Patent JP7193424
Kind Code:
B2
Abstract:
A cutter assembly and high volume submersible shredder pump. These are for reducing the size of solids within a liquid which is to be pumped by chopping, grinding, shredding or cutting. An improvement over prior designs employs a cutting assembly having a rotary cutter and a cup-shaped, concave, plate cutter having a circular horizontal cross-section. The plate cutter is adapted for mounting to an intake opening of a stationary volute, associated with a shredder pump. The cutting assembly has cutting lobes having a grooved surface which mate with corresponding grooves of the shaped, concave, plate cutter. As a result, many more cutting surfaces are provided which more effectively and quickly shred the solid materials within the liquid to be expelled.
More Like This:
| JP7295554 | Supercritical Fluid Dispersion Method |
| WO/1995/007147 | INTEGRATED WASTE PULPING AND LIQUID EXTRACTION SYSTEM |
Inventors:
Alfred A. Ciotra
Application Number:
JP2019128865A
Publication Date:
December 20, 2022
Filing Date:
July 11, 2019
Export Citation:
Assignee:
Alfred A. Ciotra
International Classes:
B02C23/36; B02C18/00; B02C18/10; F04D7/04; F04D29/42; F04D29/70
Domestic Patent References:
| JP2013092148A | ||||
| JP2006015284A | ||||
| JP52067801A | ||||
| JP49005681B1 | ||||
| JP6178945A | ||||
| JP2002535553A |
Attorney, Agent or Firm:
Originate Patent Attorney Corporation