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Intelligent sewage pump with automatic dredging function

An intelligent, sewage pump technology, applied in the field of sewage pumps, can solve problems such as blockage, and achieve the effect of improving sewage discharge efficiency and efficient anti-blocking effect

Pending Publication Date: 2022-07-12
TAIZHOU TAIFENG PUMP IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the fact that the filter in the sewage pool cannot completely screen foreign matter, and with the sudden acceleration or decrease of the speed of the impeller, since there is no independent dredging part inside the impeller, the impeller of the sewage pump is prone to clogging due to the accumulation of a large amount of sludge shortcomings, the present invention provides an intelligent sewage pump with independent dredging function

Method used

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  • Intelligent sewage pump with automatic dredging function
  • Intelligent sewage pump with automatic dredging function
  • Intelligent sewage pump with automatic dredging function

Examples

Experimental program
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Effect test

Embodiment 1

[0032] An intelligent sewage pump with autonomous dredging function, such as Figure 1-Figure 10As shown, it includes a power output unit, a power adjustment unit, an intelligent control unit, an internal cutting assembly, a right casing 1, a pump casing 2, an intelligent motor 3, a mounting frame 4, a right baffle 51, and a left baffle 52 , turbofan blade 53 and arc cutter 6; the left side of the right casing 1 is fixed with the pump casing 2; the right side of the right casing 1 is fixed with the intelligent motor 3 through bolts; the left side of the right casing 1 is fixed The mounting frame 4 is connected; the right side of the pump casing 2 is rotatably connected with a right baffle 51; the left side of the pump casing 2 is rotatably connected with a left baffle 52; A number of turbofan blades 53 are connected; the rotation of the turbofan blades 53 is used to extract the sewage in the sewage pool; the mounting frame 4 is connected with a power output unit; the output sh...

Embodiment 2

[0046] This embodiment is further optimized on the basis of Embodiment 1, such as Figure 1-Figure 13 As shown in the figure, it also includes a left casing 7 and an external cutting unit. The left side of the pump casing 2 is bolted with a left casing 7 for filtering sewage and intercepting debris; the interior of the left casing 7 is provided with an external cutting unit. The cutting and scattering unit includes an annular slider 501, a long cutting plate 502, a second shaft sleeve 503, a third rotating shaft 504, a blocking rod 505 and a cutting block 506; the inner side of the left casing 7 is slidably connected with an annular slider 501; the long cutting The plate 502 and the annular slider 501 rotate inside the left casing 7, and the fiber body is divided into multiple small fiber bodies and flows into the pumping chamber inside the impeller; a number of long cutting plates 502 are welded around the inner side of the annular slider 501; all A second shaft sleeve 503 is...

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Abstract

The invention relates to the field of pumps, in particular to an intelligent sewage pump with an automatic dredging function. The invention aims to solve the technical problems that a filter screen in a sewage pool cannot completely screen foreign matters, and a large amount of sludge is accumulated in an impeller of a sewage pump, so that the blockage phenomenon is easily caused. The intelligent sewage pump with the automatic dredging function comprises an internal cutting and scattering assembly, an arc-shaped cutter, fan blades and the like; the internal cutting and dispersing assembly is connected with an arc-shaped cutter; and fan blades are inserted into the arc-shaped cutters. According to the sewage pump, whether the interior of the impeller is blocked or not is recognized through the arranged intelligent regulation and control part according to the speed difference between the rotating speed of the impeller and the rotating speed of the intelligent motor under the same power output, and the arc-shaped cutters and the turbofan blades connected with the internal cutting and scattering assemblies are separated through the internal cutting and scattering assemblies; and the rotating speed difference is generated between the arc-shaped cutter and the turbofan blades, so that the turbofan blades with different rotating speeds are matched with the arc-shaped cutter, blockages in the impeller are cut and scattered, and automatic dredging work is completed in the impeller.

Description

technical field [0001] The invention relates to the field of pumps, in particular to an intelligent sewage pump with an autonomous dredging function. Background technique [0002] The sewage pump is compact in structure, has the characteristics of convenient installation and maintenance, long working life and low vibration and noise. Like other pumps, the impeller is one of the core components of the sewage pump. The performance of the impeller represents the performance of the entire pump. Inferior, affecting the anti-clogging performance, working efficiency, and anti-abrasion performance of the entire sewage pump. [0003] When dealing with complex water systems such as urban sewage and agricultural sewage, because the water is mixed with a large amount of waste or weeds, a filter to intercept debris is generally installed in the sewage treatment tank to remove filament windings and other wastes. It is blocked before the suction port of the pump, so that it cannot enter t...

Claims

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Application Information

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IPC IPC(8): F04D13/06F04D7/04F04D29/70F04D29/22B02C18/06B02C18/18B02C18/24
CPCF04D13/06F04D7/045F04D29/708F04D29/2288B02C18/06B02C18/18B02C18/24Y02W10/10
Inventor 阮明伟严年喜夏永忠
Owner TAIZHOU TAIFENG PUMP IND
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