Vertically-mounted dry-submersible dual-purpose pump matched with sewage stripping
A vertical, dual-purpose technology, applied in the direction of non-variable pumps, non-volume pumps, special fluid pumps, etc., can solve the problems of increased hydraulic loss along the way, large volume of sewage lifting equipment, and reduced lifting efficiency. Achieve the effects of small hydraulic loss, high equipment lifting efficiency and reliable performance
Pending Publication Date: 2021-08-31
合肥凯泉电机电泵有限公司
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Problems solved by technology
[0002] At present, the dry-submersible dual-purpose pump supporting sewage lifting on the market only has a horizontal installation method, and the direction of the water inlet and outlet is only side inlet and top outlet, which cannot meet the working requirements in some specific working environments and pipelines, and the horizontal installation method Turning to make the volume of the entire sewage extraction equipment too large, the length of the pipeline increases, the hydraulic loss along the way increases, the lifting efficiency decreases, and the cost is high
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[0021] In order to make the objects and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the examples. It should be understood that the following words are only used to describe one or several specific implementation modes of the present invention, and do not strictly limit the protection scope of the specific claims of the present invention.
[0022] Such as figure 2 As shown, a dry-submersible dual-purpose pump that is installed vertically for sewage lifting includes a pump body 200. One end of the pump body 200 is provided with a drive motor connected to the pump shaft, and the other end of the pump body 200 is provided with a water inlet On the pump body 200, the water outlet of the A water outlet is directed to the A direction, and the A direction is arranged perpendicular to the pump shaft. The B water inlet is provided on the water inlet, and the water inlet of the B water inlet is directed to the ...
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The invention relates to a vertically-mounted dry-submersible dual-purpose pump matched with sewage stripping. The vertically-mounted dry-submersible dual-purpose pump comprises a pump body, one end of the pump body is provided with a driving motor used for being connected with a pump shaft, the other end of the pump body is provided with a water inlet part, the water outlet direction of a water outlet A in the pump body is a direction A, the direction A is perpendicular to a pump shaft, and the water inlet part is provided with a water inlet B, the water inlet direction of the water inlet B is a direction B, and the direction B is perpendicular to the pump shaft. According to the scheme, the vertically-mounted dry-submersible dual-purpose pump can be matched with a sewage stripping device to be vertically mounted, and the vertically-mounted dry-submersible dual-purpose pump is simple in structure, smaller in overall equipment size, relatively small in hydraulic loss, high in equipment lifting efficiency, reliable in performance and low in cost.
Description
technical field [0001] The invention relates to the field of pump production, and mainly relates to a dry-submersible dual-purpose pump that is installed vertically for sewage lifting. Background technique [0002] At present, the dry-submersible dual-purpose pump supporting sewage lifting on the market only has a horizontal installation method, and the direction of the water inlet and outlet is only side inlet and top outlet, which cannot meet the working requirements in some specific working environments and pipelines, and the horizontal installation method The turn causes the volume of the entire sewage extraction equipment to be too large, the length of the pipeline increases, the hydraulic loss along the process increases, the lifting efficiency decreases, and the cost is high. Contents of the invention [0003] The object of the present invention is to provide a vertically installed dry-submersible dual-purpose pump for sewage lifting, which can overcome the above-me...
Claims
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IPC IPC(8): F04D7/04F04D13/06F04D13/08F04D29/42F04D29/62
CPCF04D7/04F04D13/06F04D13/08F04D29/426F04D29/4293F04D29/628
Inventor 陈孟杰王明余志礼闫孜玮
Owner 合肥凯泉电机电泵有限公司