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Water draining pump

A drainage pump and pump body technology, applied in the direction of pumps, pump control, pump devices, etc., can solve problems such as pollution and noise, and achieve the effect of reducing noise, reducing noise, and optimizing design

Inactive Publication Date: 2016-04-27
TIANJIN NENGXIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a drainage pump to solve the problems of noise and pollution in the above-mentioned background technology

Method used

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  • Water draining pump

Examples

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Embodiment

[0015] This embodiment is composed of a motor 1, a controller 2, a pump body 3, a wire 4, an inductor 5, a supporting column 6, a base 7, a water storage tank 8, a blade 9, a water pump inlet 10, a water pipe 11, and a rotating shaft 12.

[0016] There is a rotating shaft 12 directly below the motor 1, and the rotating shaft 12 extends into the pump body 3. The pump body 3 is provided with blades 9 attached to the rotating shaft 12. The controller is located on the right side of the motor 1 and connected by a wire 4. The sensor 5 is set in the water storage tank 8 to sense the liquid level in the water storage tank 8. The controller 2 and the sensor 5 are connected by a wire 4, and the sensor 5 transmits a signal to the controller 2 to control the motor 1 to stop, ensuring The blade 9 is always at the liquid level. The base 7 is located at the bottom of the water storage tank 8. The base 7 is provided with a support column to support the sensor 5. The water storage tank 8 is set t...

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PUM

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Abstract

The invention relates to a water draining pump. The water draining pump is composed of a motor, a controller, a pump body, wires, a sensor, a supporting pillar, a base, a water storage tank, vanes, a water pump inlet, a water pipe and a rotary shaft, and is characterized in that the rotary shaft is arranged under the motor and extends into the pump body; the vanes are arranged in the pump body and attached to the rotary shaft; the controller is located on the right side of the motor and connected with the motor through the wire; the sensor is arranged in the water storage tank; the controller is connected with the sensor through the wire; the supporting pillar is arranged on the base; the part, at the water pump inlet, of the water storage tank is concaved. According to the water draining pump, the problem that noise is produced and causes pollution in the background technology is solved.

Description

Technical field [0001] The invention belongs to the technical field of pump bodies, and particularly relates to a drainage pump. Background technique [0002] When the air conditioner indoor unit is cooling or dehumidifying, the water in the air will condense and drip into the drain pan under the heat exchanger. The condensed water in the drain pan is sucked and drained by a drain pump, mainly to avoid natural drainage. It is easy to drain the condensed water when it is smooth. Existing air conditioner drainage pumps have their inlet buried in the air conditioner's water storage tank. When the water level is lower than the inlet during the drainage process, noise will occur and cause pollution; although there are reports that the entire drainage pump device is covered with sound insulation materials, it cannot be avoided Noise is generated and costs are increased at the same time. Summary of the invention [0003] The present invention provides a drainage pump to solve the probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/06F04D15/00F04D29/66F04D29/00
Inventor 戴云超
Owner TIANJIN NENGXIN TECH
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