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Title:
ABRASIVE FLOW TREATMENT DEVICE EMPLOYING LARGE SLOPE, CIRCUITOUS PATH, AND COMPLEX SINGLE CHANNEL
Document Type and Number:
WIPO Patent Application WO/2021/036473
Kind Code:
A1
Abstract:
An abrasive flow treatment device employing a large slope, a circuitous path, and a complex single channel comprises a material discharging cylinder (8) and a fixture (7). A second piston (11) is slidably inserted in an inner cavity of the material discharging cylinder. The second piston has a T-shaped structure. A horizontal end of the second piston is slidably connected to a vertical end. A motor (13) is fixedly mounted on an inner surface wall of the vertical end of the second piston. An output end of the motor is rotatably connected to the horizontal end of the second piston. In the abrasive flow treatment device, the motor drives the horizontal end of the second piston to rotate, and the horizontal end of the second piston drives, by means of a connecting rod (10), a second pushing plate (9) to rotate, such that abrasives accumulated on the second pushing plate are thrown out from a second valve (16) under the action of centripetal force and enters a material discharging mechanism (14) by means of a material discharging tube (15), and abrasives in a material feeding mechanism (20) fall into a material feeding cylinder (1) from a first valve (6) by means of a material feeding tube (19). The abrasive flow treatment device employing a large slope, a circuitous path, and a complex single channel is easy to use.

Inventors:
SUN YULI (CN)
SHI KAIBO (CN)
SUN SHUQIN (CN)
XIE XIAOPING (CN)
SHENG YI (CN)
Application Number:
PCT/CN2020/098986
Publication Date:
March 04, 2021
Filing Date:
June 29, 2020
Export Citation:
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Assignee:
NANJING XINGHE PRECISION INTELLIGENT MANUFACTURING RES INSTITUTE CO LTD (CN)
International Classes:
B24B31/116; B24B41/06; B24B57/02
Domestic Patent References:
WO2014184067A12014-11-20
Foreign References:
CN205734490U2016-11-30
CN209140643U2019-07-23
CN205271601U2016-06-01
CN106392864A2017-02-15
CN109397112A2019-03-01
CN207746878U2018-08-21
CN207858488U2018-09-14
CN104440414A2015-03-25
Attorney, Agent or Firm:
NANJING TAIPU PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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