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A metering pump device for swimming pools that facilitates flow control

A technology for controlling flow and metering pumps, which is applied to components, pump control, and pumps of pumping devices for elastic fluids. It can solve problems such as inaccurate control, achieve convenient and smooth transportation, ensure normal flow, and avoid water damage. leaked effect

Active Publication Date: 2022-03-15
江苏碧波水处理设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a metering pump device for swimming pools that is convenient for flow control, mainly to solve the problem that the pump cannot accurately control the water delivered

Method used

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  • A metering pump device for swimming pools that facilitates flow control
  • A metering pump device for swimming pools that facilitates flow control
  • A metering pump device for swimming pools that facilitates flow control

Examples

Experimental program
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Effect test

Embodiment 1

[0026] refer to Figure 1-Figure 3, a metering pump device for swimming pools that facilitates flow control, including a main cavity 1, a connecting cylinder 3 integrally formed on the upper surface of the main cavity 1, a fixed sphere 5 inside the main cavity 1, and a control valve inside the fixed sphere 5 The control port is provided with a first flow control ball 10, and one side of the first flow control ball 10 and one side of the fixed sphere 5 are provided with a water inlet, through the cooperation of the first flow control ball 10 and the fixed sphere 5 The setting allows the staff to easily operate the device, and the flow control effect is obvious. The water inlet on the first flow control ball 10 is used to switch the water flow, and the upper surface of the connecting cylinder 3 is fixed with a fixed cylinder 4 by bolts. A sealing gasket is provided between the cylinder 4 and the connecting cylinder 3, and a card interface is opened on the upper surface of the fi...

Embodiment 2

[0030] refer to Figure 4 , a metering pump device for a swimming pool that is convenient for flow control, and also includes a spherical cover 36, the spherical cover 36 is inserted at one end of the water inlet pipe 2, and the outer wall of the spherical cover 36 is provided with a plurality of anti-clogging ports, through the setting of the anti-clogging ports on the spherical cover 36 It can prevent solid pollutants from entering the metering pump and ensure the normal operation of the metering pump. There is a base 37 at the bottom of the main cavity 1. The device can be fixed by setting the support ring on the base 37 and can be lifted to a certain height, which is convenient For the operation of the metering pump, the upper surface of the base 37 is provided with a fixed ring, the main cavity 1 passes through the fixed ring, and support rings are welded on both sides of the upper surface of the base 37, and connecting shafts 38 are inserted into the two support rings. B...

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Abstract

The invention relates to the technical field of metering pumps, and discloses a metering pump device for swimming pools that is convenient for flow control. A control port is opened in the sphere, a first flow control ball is provided in the control port, and a water inlet is opened on one side of the first flow control ball and one side of the fixed sphere, and a fixed tube is fixedly connected to the upper surface of the connecting tube. A sealing gasket is provided between the fixed cylinder and the connecting cylinder, and a card interface is provided on the upper surface of the fixed cylinder, and a rubber cylinder is fixedly connected to the card interface. The invention allows the staff to operate the device conveniently, and the flow control effect is obvious. The water inlet on the first flow control ball is used to switch the water flow, and the flow water in the control valve can be used for sediment storage. It is convenient for the staff to deal with the discharged swimming pool water, and its movable threaded connection is also convenient for the operator to clean up the sediment in the collection bottle.

Description

technical field [0001] The invention relates to the technical field of metering pumps, in particular to a metering pump device for swimming pools which is convenient for flow control. Background technique [0002] As we all know, the metering pump device for swimming pools that is easy to control the flow is a special positive displacement pump used to control the volume and speed of water, which has been widely used in the field of medicine; the existing metering pump device for swimming pools that is easy to control the flow Including manually adjustable metering pumps and frequency converter regulated metering pumps; the existing metering pump devices for swimming pools that are convenient for flow control are found to be unable to accurately control the delivered water, which affects the operation of swimming pool water by staff. [0003] At present, most of the existing metering pump devices for swimming pools that are easy to control the flow have the following deficie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B13/00F04B51/00F04B49/00F04B53/00F04B53/20
CPCF04B13/00F04B51/00F04B49/00F04B53/00F04B53/20
Inventor 王汝琛
Owner 江苏碧波水处理设备有限公司
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