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Lifting type self-control self-priming water pump

A water suction pump, lift-type technology, applied in the field of lift-type self-control self-priming water pump, can solve problems such as inner wall scratches, water pump displacement reduction, blockage, etc., and achieve the effect of increasing centrifugal force and rotating speed

Inactive Publication Date: 2021-08-06
TAIZHOU LEYAN AUTOMATION SCIEN-TECH CO LTD
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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 lift-type self-controlled self-priming pump, which solves the problem of the pump’s water source due to many impurities such as gravel and stones inside the accumulated water when pumping out the accumulated water in the preset foundation. When pumping out, most of the gravel and other impurities in the water flow will enter the water pump and hit the inner wall of the water pump due to the pressure of the water flow of the pump. Scratches appear so that impurities can exist inside the pump, resulting in a reduction in the displacement of the pump and clogging due to long-term accumulation of impurities

Method used

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  • Lifting type self-control self-priming water pump
  • Lifting type self-control self-priming water pump
  • Lifting type self-control self-priming water pump

Examples

Experimental program
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Effect test

Embodiment 1

[0025] as attached figure 1 to attach Figure 4 As shown, the present invention provides a lifting type self-control self-priming pump, its structure includes a fixed block 1, a bottom plate 2, a nested plate 3, a water pump 4, and a connecting ring 5, and the rear end of the fixed block 1 is welded and fixed on the outer wall of the bottom plate 2 At the front end, the lower end of the nesting plate 3 is embedded and fixed on the upper end of the bottom plate 2, the lower end of the water pump 4 is fixed on the upper right side of the bottom plate 2 by screws, and the right side of the connecting ring 5 is embedded and engaged with the outer wall on the left side of the water pump 4;

[0026] The water pump 4 is composed of a drain pan 41, a pump body 42, a water inlet mechanism 43, and a connecting pipe end plate 44. The upper end of the drain pan 41 is movably engaged with the lower end of the pump body 42, and the rear end of the water inlet mechanism 43 is welded and fixe...

Embodiment 2

[0031] as attached Figure 5 to attach Figure 7As shown: the rotator b4 is composed of a lifting ring c1, a baffle c2, a casing c3, ​​a matching device c4, and a magnetic fixed shaft c5. The inner wall of the lifting ring c1 is nested and fitted on the outer wall of the casing c3, ​​and the baffle c2 is assembled Inside the shell c3, the front end of the adapter c4 is movably matched with the rear end of the inner wall of the lifting ring c1, and the magnetic fixed shaft c5 is assembled in the inner center of the shell c3. The structure of the magnetic fixed shaft c5 is a clover structure, and its structure is enlarged The area covered by the magnetic force of the magnetic fixed axis c5.

[0032] Wherein, the adapter c4 is composed of a magnetic plate d1, a connecting rod d2, a force rod d3, and a reset device d4. The upper right end of the magnetic plate d1 is embedded and fixed to the lower left end of the connecting rod d2, and the upper right end of the connecting rod d2...

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Abstract

The invention provides a lifting type self-control self-priming water pump which structurally comprises a fixing block, a bottom plate, a nesting plate, a water pump body and a connecting ring. The rear end of the fixing block is fixedly welded to the front end of the outer wall of the bottom plate, and the lower end of the nesting plate is fixedly embedded into the upper end of the bottom plate. When the lifting type self-control self-priming water pump is started to pump water, after the water enters a water inlet mechanism, the water is pumped to flow and enters a water guide pipe, water flow can be selected through guidance of an angle set by the water guide pipe, a rotating disc is driven to rotate through rotation of the water, the rotating speed is increased through a speed increaser, the rotating speed of the water flow is increased, and the centrifugal force of the water flow is enhanced. The water flow can carry the impurities such as sand through the high-strength centrifugal force, and the situations that after the sand enters equipment, due to pushing of the water flow, the movement track of the sand cannot be predicted, the sand impacts the interior of the equipment, and the interior of the equipment is scratched are avoided.

Description

technical field [0001] The present invention relates to the field of water pumps, and more specifically relates to a lift-type self-controlled self-priming water pump. Background technique [0002] The water pump is a kind of equipment used in water conservancy projects. It has a wide range of applications, whether it is used in construction sites to remove accumulated water from preset foundations, or in the mining industry to remove accumulated water in mines. Water is still used for daily water supply, increasing the pressure of water flow to supply water supply for high-rise residents has a great range of applications, but because the water pump is used for pumping water, when it is working, it will pump the water source into the inside of the pump and pass through another It is discharged from one end. Because of its special characteristics, when the water pump is used in the construction industry to pump out the accumulated water in the preset foundation, because there...

Claims

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Application Information

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IPC IPC(8): F04D29/00F04D29/42
CPCF04D29/007F04D29/426F04D29/4293
Inventor 闫保健
Owner TAIZHOU LEYAN AUTOMATION SCIEN-TECH CO LTD