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Novel mixed flow pump

A mixed-flow pump, a new type of technology, applied in the mechanical field, can solve problems such as loud noise, poor heat dissipation, instability, etc., and achieve the effects of simple structure, improved safety in use, and reasonable design

Inactive Publication Date: 2018-03-06
JIANGYIN YUANWANG AUTO CLUTCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the mixed flow pump is used, there will still be problems such as poor heat dissipation, instability, and loud noise.

Method used

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  • Novel mixed flow pump

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Embodiment Construction

[0008] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0009] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0010] Such as figure 1 Shown is a new type of mixed-flow pump, including a pump body. A feed inlet is set on the pump body, and a water retaining ring is arranged beside the pump body. The water retaining ring is connected to a coupling, and the coupling is connected to a motor. A base is set under the motor, and a discharge port is set on the other side of the pump body. Preferably, the pump body is made of reinforced composite material.

[0011] The beneficial effects of the present invention are...

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Abstract

The invention discloses a novel mixed-flow pump, which comprises a pump body (1), a feed inlet (2) is arranged on the pump body (1), a water retaining ring (3) is arranged beside the pump body (1), and the water retaining ring (3) Connect the coupling (4), the coupling (4) is connected to the motor (5), set the base (6) under the pump body (1) and the motor (5), and set the base (6) under the pump body (1) The discharge port (7) is arranged on the side. The beneficial effects of the invention are: the invention has reasonable design and simple structure. The new mixed-flow pump will achieve the expected effect when it is working. Most pumps need to be equipped with explosion-proof requirements, but this invention meets the requirements in terms of materials, and uses reinforced composite materials to reinforce it and improve the safety of use.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a novel mixed-flow pump. Background technique [0002] A mixed flow pump is a pump between a centrifugal pump and an axial flow pump. The specific speed of the mixed-flow pump is higher than that of the centrifugal pump and lower than that of the axial-flow pump, generally between 300-500. Its head is higher than that of axial flow pump, but its flow rate is smaller than that of axial flow pump and larger than that of centrifugal pump. When the prime mover drives the impeller to rotate, the action on the liquid has both centrifugal force and axial thrust. It is a combination of centrifugal pump and axial flow pump, and the liquid flows out of the impeller obliquely. So it is a kind of pump between centrifugal pump and axial flow pump. The specific speed of the mixed-flow pump is higher than that of the centrifugal pump and lower than that of the axial-flow pump, generally between 300-50...

Claims

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Application Information

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IPC IPC(8): F04D13/06F04D29/40F04D29/02
CPCF04D13/06F04D29/026F04D29/406
Inventor 何春新
Owner JIANGYIN YUANWANG AUTO CLUTCH