公开(公告)号：US11987018B2

公开(公告)日：2024-05-21

申请号：US17366515

申请日：2021-07-02

Applicant: SINTOKOGIO, LTD.

Inventor： Takashi Suzuki ,  Shintaro Nishikawa

IPC: B30B9/30 ,  B30B11/06 ,  B30B15/06 ,  B30B15/30

CPC classification number: B30B11/06 ,  B30B15/065 ,  B30B15/302

Abstract: A dust solidification apparatus that homogenizes dust components having a simple structure and capable of performing dust solidification in a stable manner includes: a storage tank that stores dust; a forming member within the storage tank, the forming member having a forming hole; and a pressurizing rod configured to freely advance and withdraw with respect to the inside of the forming hole, wherein the rod is made to advance into the forming hole to solidify dust filled therein, thereby obtaining a solidified substance, the forming hole has entry and discharge sections for the pressurizing rod and is in communication with the storage tank, and a stirring passage is provided in the outside of the discharge section to guide dust pushed out from the discharge section by the entry of the pressurizing rod into the entry section in a direction different from the discharge direction and to stir the dust.

公开(公告)号：US20250107677A1

公开(公告)日：2025-04-03

申请号：US18886201

申请日：2024-09-16

Applicant: SINTOKOGIO, LTD.

Inventor： Noriaki MASAKI ,  Koh Saito ,  Shintaro Nishikawa ,  Atsushi Hata

IPC: A47L9/10 ,  A47L7/00 ,  A47L9/12 ,  A47L9/14 ,  B08B15/04

Abstract: A classification device includes a hose configured to suck dust containing fine dust and foreign matter, a body defining a classification space therein, connected to the hose, including an upper discharge port and a lower discharge port, the upper discharge port being provided in an upper portion of the body so as to be connected to a suction device, and the lower discharge port being provided in a lower portion of the body, a lid member configured to be mounted on a container defining a storage space for storing the foreign matter discharged from the lower discharge port of the body, including an air intake configured to communicate with the storage space, and positioned below the body, and an air introduction pipe connected to the air intake of the lid member and configured to be disposed in the storage space.

公开(公告)号：US11697087B2

公开(公告)日：2023-07-11

申请号：US17007705

申请日：2020-08-31

Applicant: SINTOKOGIO, LTD.

Inventor： Takashi Suzuki ,  Shintaro Nishikawa

IPC: B01D46/48 ,  B08B15/00

CPC classification number: B01D46/48 ,  B08B15/00

Abstract: A dust solidification apparatus that prevents dust from scattering with a simple structure and that can accurately perform solidification of dust. A dust solidification apparatus comprising: an apparatus body; a hopper for storing dust D, the hopper being provided on the apparatus body; a forming member provided within the hopper, the forming member having a forming hole; and a pressurizing rod that is configured to freely advance and withdraw with respect to the forming hole, wherein the pressurizing rod advances into the forming hole to solidify dust loaded therein, thereby obtaining a solidified substance K, and openings of the forming hole are open within the hopper.