Title:
DRILL BIT CLEANING TOOL
Document Type and Number:
WIPO Patent Application WO/2020/034179
Kind Code:
A1
Abstract:
A drill bit cleaning tool, comprising: a box body (3) and a base (1); the box body (3) is mounted on the upper end of the base (1), a box cover (33) is mounted on the top of the box body (3), the box body (3) is divided into an upper layer and a lower layer, a through hole (12) is provided between the upper layer and the lower layer, the upper layer of the box body forms a drying tank (31), and the lower layer of the box body forms a cleaning tank (32), a lifting device is mounted on the bottom of the cleaning box (32), a water outlet pipe (10) is also mounted on the bottom of the cleaning box (32), and a nozzle (13) and a liquid level sensor (18) are respectively mounted on the sides of the cleaning box (32), and a collecting tank (5), a water storage tank (6) and a pure water tank (7) are mounted inside the base (1). By means of mounting the water outlet pipe (10) between the cleaning tank (32) and the collecting tank (5), said cleaning tool can collect water after cleaning the interior of the cleaning tank (32), and after filtering by means of a filtering screen (8), the water is recycled, saving a large amount of water resources; and by means of mounting the lifting device, a drill bit placer (9) can be lowered from the drying tank (31) into the cleaning tank (32), and then returned, after being cleaned, to the drying tank (31) for drying, improving the cleaning efficiency of a drill bit and avoiding contamination of the drill bit due to manually picking up the drill bit.
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Inventors:
DAI WENFENG (CN)
Application Number:
PCT/CN2018/100961
Publication Date:
February 20, 2020
Filing Date:
August 17, 2018
Export Citation:
Assignee:
DAI WENFENG (CN)
International Classes:
B08B3/10
Foreign References:
| CN206997220U | 2018-02-13 | |||
| CN102451824A | 2012-05-16 | |||
| CN108212953A | 2018-06-29 | |||
| CN206543742U | 2017-10-10 | |||
| CN105105692A | 2015-12-02 | |||
| US4902350A | 1990-02-20 |
Attorney, Agent or Firm:
BEIJING YIGE INTELLECTUAL PROPERTY AGENT LTD (GENERAL PARTNERSHIP) (CN)
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