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Special water pump unit for preventing gravel blockage

A technology of a unit and a water pump, which is applied to parts, pumps, and pump components of a pumping device for elastic fluids, and can solve the problems of being easily blocked inside the water pump unit and inconvenient use, and achieves a simple and practical structural design, avoiding The effect of wind, heat and sun, prolonging the service life

Inactive Publication Date: 2018-11-16
泰州市泰动动力机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a special anti-sand and gravel blockage water pump unit, which solves the problem that the existing water pump unit cannot fully filter out the sand and gravel contained in some water during the use process, and is easy to block the water pump unit. The interior of the unit brings inconvenience to use

Method used

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  • Special water pump unit for preventing gravel blockage
  • Special water pump unit for preventing gravel blockage

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the examples of the present invention in conjunction with the accompanying drawings in the examples of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-2 , the present invention provides a special anti-sand block water pump unit, comprising a bottom plate 1, the upper end of the bottom plate 1 is fixedly provided with a unit installation base 2, and the upper end of the unit installation base 2 is provided with a shock absorber 5, and the shock absorber 5 The upper end is provided with a unit base 4, and the upper end of the unit base 4 is fixedly provided with a water pump unit...

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Abstract

The invention discloses a special water pump unit for preventing gravel blockage. The special water pump unit for preventing gravel blockage comprises a bottom plate, wherein a unit installation baseis fixedly arranged at the upper end of the bottom plate; a shock pad is arranged at the upper end of the unit installation base; a water pump unit body is fixedly arranged at the upper end of the unit base; a shower nozzle connector is fixedly arranged at the lower end of a water inlet pipe; a screw thread matched with a screw groove is arranged on the upper end surface of a water inlet cylinderbarrel; a precise filter screen is fixedly arranged at the lower end of the water inlet cylinder barrel; and a coarse filter mesh plate is fixedly arranged at the lower end of a connecting plate and located on the outer side of the precise filter screen. According to the special water pump unit for preventing gravel blockage provided by the invention, impurities in water pumped by the water pump can be firstly coarse-filtered through the coarse filter mesh plate and are then fully filtered through the precise filter screen, so that the water pump unit is prevented from being blocked by gravel;and the whole water pump unit can be shielded through a shielding plate so as to be prevented from exposing to the weather, so that the service life of the water pump unit is favorably prolonged.

Description

technical field [0001] The invention relates to the technical field of water pump units, in particular to a special water pump unit for preventing sand and gravel clogging. Background technique [0002] A pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures and liquids containing suspended solids can also be transported. The technical parameters of pump performance include flow rate, suction lift, lift, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into volumetric pumps, vane pumps and other types. Positive displacement pumps use the change in the volume of their working chambers to transfer energy; vane pumps use the interaction between rot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B17/03F04B53/20F04B53/16F04B53/00
CPCF04B17/03F04B53/00F04B53/16F04B53/20Y02A20/00
Inventor 王友全滕根元姜道林汤慧陈灵
Owner 泰州市泰动动力机械有限公司
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