Pump body structure of sewage pump

A sewage pump and pump body technology, which is applied to pumps, components of pumping devices for elastic fluids, pump devices, etc., can solve problems such as interfering with people's normal life and rest, large vibration and noise of sewage pumps, and high noise. Avoid random jitter, reduce noise, and efficiently adjust position

Pending Publication Date: 2022-04-08
广德正富流体机械有限公司
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  • Abstract
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Problems solved by technology

However, in practical applications, when the sewage pump is in use, it will cause huge noise due to high-power operation, and it will interfere with people's normal life when running in densely populated areas such as urban areas. Based on this, a solution is now proposed. In order to solve the problem of large vibration and noise when the sewage pump is running

Method used

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  • Pump body structure of sewage pump
  • Pump body structure of sewage pump
  • Pump body structure of sewage pump

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] see figure 1 - Image 6 As shown, the present invention is a pump body structure of a sewage pump, including a driving member 1, and the two sides of the driving member 1 are respectively provided with a pump body mechanism 1 and a pump body mechanism 2, and both the pump body mechanism 1 and the pump body mechanism 2 pass through The coupling is connected with the driving part 1, the pump body mechanism 1 includes the pump body casing 2 5, and the side of ...

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Abstract

The pump body structure of the sewage pump comprises a driving part, a first pump body mechanism and a second pump body mechanism are arranged on the two sides of the driving part respectively and connected with the driving part through couplings, the first pump body mechanism comprises a second pump body shell, and the second pump body shell comprises a first pump body shell and a second pump body shell. A third connecting shell is installed on the side, away from the driving part, of the second pump body shell, a second connecting assembly is installed on the side, away from the second pump body shell, of the third connecting shell, the second pump body mechanism comprises a first pump body shell, and a first connecting shell is installed on the side, away from the driving part, of the first pump body shell; a first connecting assembly is installed on the side, away from the first pump body shell, of the first connecting shell, and adjusting mechanisms are installed between the first connecting shell and the first connecting assembly and between the third connecting shell and the second connecting assembly correspondingly. The problem that vibration noise is large when the sewage pump operates is solved.

Description

technical field [0001] The invention relates to the technical field of sewage pumps, in particular to a pump body structure of the sewage pump. Background technique [0002] The sewage pump is a kind of pump product in which the pump and the motor are integrated and submerged into the liquid at the same time. Compared with the general horizontal pump or vertical sewage pump, the sewage pump has a compact structure and a small footprint. Easy installation and maintenance, large sewage pumps are generally equipped with automatic coupling devices for automatic installation, installation and maintenance are quite convenient, and the continuous operation time is long. Because the pump and the motor are coaxial, the shaft is short and the rotating parts are light, so the load (radial) on the bearing is relatively small, and the service life is much longer than that of ordinary pumps. However, in practical applications, when the sewage pump is in use, it will cause huge noise due ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/08F04D29/66
Inventor 胡方超刘刚
Owner 广德正富流体机械有限公司
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