Title:
INTELLIGENTLY-CONTROLLED ANTI-BLOCKING WATER-COOLED MULTIPURPOSE PUMP
Document Type and Number:
WIPO Patent Application WO/2018/214183
Kind Code:
A1
Abstract:
An intelligently-controlled anti-blocking water-cooled multipurpose pump, comprising an outer housing (1), a water compartment (2), a motor (3), a water-cooled motor housing (4), an impeller (5), a guide plate (6), and a filter screen (7). The motor and the water compartment are disposed in the outer housing; the surface of the motor is covered by the water-cooled motor housing; the water-cooled motor housing is immersed in the water compartment; the impeller and the guide plate are disposed in the water compartment; the impeller is coaxially connected to the motor; the bottom of the outer housing is provided with the water inlet filter screen that communicates with the water compartment; the side surface of the outer housing is provided with a water outlet communicating with the U-shaped water compartment. In this way, an intelligently-controlled anti-blocking water-cooled multipurpose pump is provided. Water drawn by the pump directly contacts the water-cooled motor housing to reach the purpose of water cooling and heat dissipation, such that burn-in hazards caused by foreign matter blocking and the like are significantly reduced, and the service life of the pump is prolonged.
Inventors:
WANG XIAN (CN)
Application Number:
PCT/CN2017/088160
Publication Date:
November 29, 2018
Filing Date:
June 13, 2017
Export Citation:
Assignee:
GP ENTPR CO LTD (CN)
International Classes:
F04D29/58
Domestic Patent References:
| WO2008038894A1 | 2008-04-03 |
Foreign References:
| CN103016361A | 2013-04-03 | |||
| CN202056041U | 2011-11-30 | |||
| CN102937113A | 2013-02-20 | |||
| CN205423198U | 2016-08-03 | |||
| CN203441826U | 2014-02-19 | |||
| CN2403931Y | 2000-11-01 | |||
| CN204572569U | 2015-08-19 | |||
| CN201521461U | 2010-07-07 | |||
| CN102011747A | 2011-04-13 |
Attorney, Agent or Firm:
SUZHOU GROUNZE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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