METHOD AND DEVICE FOR PRODUCING EXCREMENT TREATMENT MATERIAL

Title:

METHOD AND DEVICE FOR PRODUCING EXCREMENT TREATMENT MATERIAL

Document Type and Number:

WIPO Patent Application WO/2017/159244

Kind Code:

A1

Abstract:

Provided are a method and device for producing an excrement treatment material which are capable of obtaining an excrement treatment material in which granular bodies having different lengths are mixed, while omitting a mixing step. This production method includes a granulation step. In the granulation step, a granulator 10 is used to extrude and granulate a material to be granulated, to form a plurality of granules. The granulator 10 is provided with a die 12 and a cutter 14. The die 12 has, formed therein, through holes 13 through which the material to be granulated is made to pass. The cutter 14 cuts the material to be granulated extruded from the through holes 13, while rotating along the rear surface of the die 12. In the granulation step, low-speed cutting, in which the material to be granulated is cut while the cutter 14 is rotated at a first speed, and high-speed cutting, in which the material to be granulated is cut while the cutter 14 is rotated at a second speed greater than the first speed, are performed.

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Inventors:

YOSHINAGA JUNJI (JP)

Application Number:

PCT/JP2017/006497

Publication Date:

September 21, 2017

Filing Date:

February 22, 2017

Export Citation:

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Assignee:

DAIKI KK (JP)

International Classes:

A01K1/015; B01J2/20; B29C48/04; B29C48/05

Foreign References:

JP2007174918A	2007-07-12
JP2010252783A	2010-11-11
US20110204166A1	2011-08-25

Other References: