Externally serrated rotary shredder and submersible shredder pump having an externally serrated rotary shredder
Number of patents in Portfolio can not be more than 2000
United States of America
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Sep 24, 2024
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N/A
app pub date -
Feb 7, 2024
filing date -
Feb 7, 2024
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Abstract
An externally serrated rotary shredder and submersible shredder pump having an externally serrated rotary shredder. These are for reducing the size of solids within a liquid which is to be pumped by shredding. An improvement over prior designs employs a cutting assembly and a shredder pump. The cutting assembly has a centrally positioned stationary dual sided plate cutter which engages first and second rotary cutters on alternate sides of a centrally positioned dual sided plate cutter. The first rotary cutter has cutting lobes having upper and lower cutting surfaces. The waste water contents have a finer grind which improves removal and reduces the likelihood of shredder pump clogging. The cutter assembly is configured for mounting to an intake opening of a stationary volute associated with a shredder pump. Many more cutting surfaces are provided which more quickly shred the solid materials within the liquid to be expelled.
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