Water pumping device with ball thrust bearing and connecting part with radial long and narrow groove

A technology of pumping device and thrust bearing, applied in the field of pumping device for automatic removal of flocs

Active Publication Date: 2014-08-06
山东佰盛能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the existing pumping devices often have requirements for water quality, and the pumping devices used in the occasion...

Method used

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  • Water pumping device with ball thrust bearing and connecting part with radial long and narrow groove
  • Water pumping device with ball thrust bearing and connecting part with radial long and narrow groove
  • Water pumping device with ball thrust bearing and connecting part with radial long and narrow groove

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Embodiment Construction

[0020] Attached below Figure 1-5 , the present invention will be described in detail.

[0021] A pumping device having a radially extending connecting portion with a radially long and narrow groove and a ball thrust bearing, including a power unit 7, a pumping device body 8, a water outlet pipe 9, a water inlet pipe 10, and an inlet water filter device 20, wherein the power unit 7 is used to provide power for the pumping device body 8, the pumping device body 8 can generate pressurized water flow and send it out through the water outlet pipe 9, and the water inlet pipe 10 is used to draw water flow from the water source.

[0022] The pumping device also includes a pressure return pipe 4, the first end of the pressure return pipe 4 is in fluid communication with the outlet pipe 9, and the pressure return pipe 4 extends from the first end to bypass the power unit 7 and The pumping device body 8 enters the water inlet pipe 10 and continues to extend to the second end 40 in the ...

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PUM

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Abstract

A water pumping device with a ball thrust bearing and a connecting part with a radial long and narrow groove comprises a power device (7), a water pumping device body (8), a water outlet pipe (9), a water inlet pipe (10) and an inlet water filtering device (20). The power device (7) is used for supplying power to the water pumping device body (8). The water pumping device body (8) can generate pressurized water flow, the water flow is conveyed out through the water outlet pipe (9), and the water inlet pipe (10) is used for absorbing water flow from a water source.

Description

technical field [0001] The invention relates to a water pumping device, more particularly to a water pumping device capable of automatically removing flocs. Background technique [0002] A pumping device is a water-drawing device widely used in agriculture, green space maintenance, and industry. Because the operating environment of the pumping device is different, the water quality is different. Therefore, in order to prevent the normal operation of the pumping device from being affected by impurities in the water, a filter structure is often provided at the end of the water inlet pipe of the pumping device. [0003] However, due to the strong suction formed by the pumping device during operation, it is easy to absorb a large amount of impurities in the vicinity of the end of the water inlet pipe; and some floc impurities stay at the filter structure at the end of the water inlet pipe; over time, these flocculent The accumulation of impurities will affect the water inlet pe...

Claims

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Application Information

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IPC IPC(8): F04B53/20
Inventor 张梦丽
Owner 山东佰盛能源科技有限公司
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