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Binding type multilevel-pneumatic water pump

A bundled and water pump technology, applied in the direction of non-volume pumps, pumps, pressure pumps, etc., can solve the problems of low delivery pressure, inability to adapt to long-distance and high-drop water delivery, and low delivery efficiency, achieving continuous delivery, The effect of improving pumping efficiency and improving pumping efficiency

Inactive Publication Date: 2011-10-12
袁兴立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The delivery efficiency of existing water pumps is generally low, and the delivery pressure is relatively small, which cannot adapt to long-distance and high-drop water delivery

Method used

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  • Binding type multilevel-pneumatic water pump
  • Binding type multilevel-pneumatic water pump
  • Binding type multilevel-pneumatic water pump

Examples

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Embodiment Construction

[0013] As shown in the figure, the bundled multi-stage pneumatic water pump includes an air pump 1 , a positive pressure chamber 2 , a negative pressure chamber 3 , a water delivery pipeline 5 and at least one water absorption chamber 4 . Generally, two or more water-absorbing chambers 4 are arranged. Suction chamber 4 is arranged below the water surface when pumping water. The positive pressure chamber 2 is connected to the exhaust port of the air pump 1, and the negative pressure chamber 3 is connected to the suction port of the air pump 1. The air in the chamber 3 is extracted and sent to the positive pressure chamber 2, so that negative pressure is generated in the negative pressure chamber 3, and positive pressure is generated in the positive pressure chamber 2. The upper end of the water absorption chamber 4 is respectively provided with a positive pressure vent 401 and a negative pressure vent 402, and a control valve 9 is arranged at the positive pressure vent 401 and...

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Abstract

The invention discloses a binding type multilevel-pneumatic water pump which comprises an air pump, a positive pressure cabin, a negative pressure cabin, a water pipe and at least one water uptake cabin, wherein the positive pressure cabin is connected with the air outlet of the air pump, the negative pressure cabin is connected with the bleeding point of the air pump, the upper end of the water uptake cabin is respectively provided with a positive pressure air port and a negative pressure air port, the positive pressure air port and the negative pressure air port are provided with control valves, the positive pressure air port is connected with the positive pressure cabin, the negative pressure air port is connected with the negative pressure cabin, the lower end of the water uptake cabin is arranged on a water inlet, the water inlet is provided with a water valve, the lower part of the water uptake cabin is connected with the water pipe through an outlet pipe with a check valve. The positive pressure cabin and negative pressure cabin in the invention can be connected with multiple water uptake cabins simultaneously, and the water uptake cabins operates alternately, thus the continuous water flow transmission is realized and the water drawing efficiency is greatly improved.

Description

technical field [0001] The invention relates to a water pump, in particular to a bundled multistage pneumatic water pump. Background technique [0002] In industrial and agricultural production and people's life, pumping and drainage are inseparable from water pumps. Existing water pumps can be divided into positive displacement water pumps, vane pumps and other types according to different working principles. A positive displacement pump uses the change in the volume of its working chamber to transfer energy, such as a reciprocating pump that uses the reciprocating motion of a piston to deliver liquid; a vane pump uses the interaction between rotating blades and water to transfer energy. The delivery efficiency of existing water pumps is generally low, and the delivery pressure is relatively small, which cannot adapt to long-distance and high-drop water delivery. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide...

Claims

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Application Information

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IPC IPC(8): F04F1/02
Inventor 袁兴立辛慧荣梁宇先
Owner 袁兴立
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