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Self-unblocking sewage pump based on flexible pump body

A sewage pump and pump body technology, which is applied to the components of the pumping device for elastic fluid, the pump with flexible working elements, and the general water supply saving, etc. , Improve the effect of pumping efficiency

Pending Publication Date: 2022-07-08
TAIZHOU TAIFENG PUMP IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a self-clogging sewage pump based on a flexible pump body, which solves the problem that existing sewage pumps are entangled and blocked by foreign matter during pumping.

Method used

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  • Self-unblocking sewage pump based on flexible pump body
  • Self-unblocking sewage pump based on flexible pump body
  • Self-unblocking sewage pump based on flexible pump body

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Embodiment

[0027] like Figure 1-4 As shown, the embodiment of the present invention provides a self-cleaning type sewage pump based on a flexible pump body, including a frame 6, the frame 6 is in the shape of a long direction, and is arranged symmetrically on the left and right, and the frame 6 includes connecting sections arranged on the left and right sides, The connecting section is used to connect the water inlet pipe and the water outlet pipe. Several angle steels 13 are fixedly connected between the two connecting sections, and the angle steels 13 are fixed at the corners of the connecting section to realize the fixed connection of the two connecting sections. The inner side of the frame 6 is provided There is a flexible tube 8, the flexible tube 8 is made of rubber or silicone, so that the flexible tube 8 can be bent, and its specific structure can also be similar to a bellows, to ensure that the flexible tube 8 can be stretched or compressed in the axial direction, and the flexib...

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Abstract

The invention provides a self-unblocking sewage pump based on a flexible pump body, and relates to the field of water pumps. The self-unblocking type sewage pump based on the flexible pump body comprises a frame, the frame comprises connecting sections arranged on the left side and the right side, a flexible pipe is arranged on the inner side of the frame, a sliding frame is fixedly connected to the middle of the flexible pipe, the sliding frame is arranged in the length direction of angle steel in a sliding mode, and a flexible film is fixedly connected to the inner wall of the sliding frame. An arc-shaped rod is arranged on one side of the flexible film, one end of the arc-shaped rod is rotationally connected with the interior of the sliding frame, the other ends of the multiple arc-shaped rods are attached to one another, one connecting section is fixedly connected with an L-shaped water drawing pipe, and a telescopic pipe is connected with the interior of the other end of the water drawing pipe in a sleeved mode; a baffle is rotationally arranged in the lower end of the telescopic pipe. An impeller is omitted, a reciprocating pushing mechanism is adopted, liquid pumping is achieved, and the problem that a traditional pump is prone to being blocked and damaged is solved.

Description

technical field [0001] The invention relates to the technical field of water pumps, in particular to a self-cleaning and blocking type sewage pump based on a flexible pump body. Background technique [0002] A water pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the liquid energy, and is mainly used to transport liquids including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. [0003] When a common pump is working, a high-speed rotating impeller is used to push the liquid to achieve pumping. Sewage pumps are no exception. The sewage contains fibrous materials, gravel and other debris that are easily entangled or bunched. Therefore, the flow channel of this kind of pump is easy to be blocked or wrapped around the impeller. Once the pump is blocked, the pump will not work normally, and even the motor will be burned, resulting in poor ...

Claims

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Application Information

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IPC IPC(8): F04B43/10F04B43/08F04B53/00
CPCF04B43/10F04B43/084F04B53/00Y02A20/20
Inventor 阮明伟阎红民严年喜
Owner TAIZHOU TAIFENG PUMP IND
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