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Intelligent low-noise self-priming compound pump

A composite pump, low noise technology, applied in the direction of pump, pump components, pump control, etc., to achieve the effect of expanding the scope of application, reducing the safety of electricity consumption and cumbersome operations, and enhancing the applicability and reliability

Active Publication Date: 2020-01-03
ZHEJIANG SINCONTROL PUMP IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiency of the non-intelligent low-noise self-priming compound pump, the present invention proposes an intelligent low-noise self-priming compound pump with comprehensive working performance such as intelligence, high energy efficiency, flow rate, lift and self-priming height.

Method used

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the technical solution in the present invention, the technical solution in the invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention, and what is obviously described is only a part of the present invention Examples, not all examples. Based on the embodiments of the invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the invention.

[0026] refer to Figure 1~3 The intelligent low-noise self-priming composite pump of the present invention is further described. As mentioned above, the intelligent composite pump of the present invention may only include a pressure sensor or only a water flow sensor, or may include both a pressure sensor and a water flow sensor. Introduce the specific implementation scheme with the example of water flow sens...

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Abstract

The invention discloses an intelligent low noise self-priming combination pump which is characterized in that a pressure sensor is used for detecting changes of the pressure in the combination pump to trigger a motor to operate or stop; a water flow sensor is used for detecting a signal of the water flow in the combination pump, that is, water flows or not in the pump body can trigger the motor to operate or stop; a control panel is used for measuring and detecting the data structures of the pressure signal and the water flow signal to judge whether to output motor start and stop control instructions or not, so as to complete start and stop intelligent control of the combination pump. According to the intelligent low noise self-priming combination pump, on the basis of ensuring the basic performances such as flow quantity and lift, the automation, intelligence, application operability and comfortableness of the combination pump are greatly improved through intelligent control, the application range is expanded, and the application to, especially a working environment needing intelligent control, is further facilitated.

Description

technical field [0001] The invention relates to an intelligent composite pump, in particular to a low-noise intelligent centrifugal jet composite pump, which belongs to the field of fluid machinery. Background technique [0002] The pump is a general-purpose machine with a large volume and wide area and huge energy consumption. There are pumps working almost wherever there is liquid flow. According to the statistics of China General Machinery Association, in recent years, the average annual output value of the national pump industry has exceeded 100 billion yuan, and the power consumption of water pumps accounts for about 20% of the national power consumption. At present, the low-noise self-priming compound pump (application number: 201610813048.3; application publication number CN 106224249 A) ​​that has been disclosed in a wide variety of small land pump products is a new type of low-noise, high-efficiency, and energy-saving pump product. This kind of pump has strong self...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D9/06F04D29/66F04D15/00
CPCF04D9/06F04D15/00F04D15/0077F04D15/0088F04D29/669
Inventor 凃程旭包福兵陈荣国陈志平
Owner ZHEJIANG SINCONTROL PUMP IND