Novel energy-saving dosing pump

A metering pump, a new type of technology, used in pump control, liquid variable capacity machinery, machines/engines, etc., can solve the problems of low accuracy of material delivery, inability to monitor and adjust flow in real time, and achieve the effect of improving accuracy

Inactive Publication Date: 2015-04-29
NINGXIA QIKAI ENERGY SAVING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The metering pump used at this stage cannot monitor and adjust the flow rate in real time, resulting in low accuracy of material delivery

Method used

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  • Novel energy-saving dosing pump

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Embodiment Construction

[0015] Referring to the drawings, the structure of a specific embodiment of the present invention includes a pump body 1 and a regulator 2, and an automatic flow control system. The automatic flow control system includes a flow sensor 3 arranged on the output pipeline 5. The automatic flow control system further includes a controller 4, the input of the controller 4 is connected with the flow sensor 3; the output of the controller 4 is connected with the regulator 2. The controller 4 is a PID controller.

[0016] It is worth noting that the pump body 1 is composed of a metal outer layer, a filling layer and a coating.

[0017] It is worth noting that the surface metal layer is a tungsten alloy.

[0018] It is worth noting that the filling layer is an asbestos layer.

[0019] It is worth noting that the coating is alumina

[0020] With reference to the drawings, the working principle of the present invention is that the controller 4 adjusts the regulator 2 to set the flow rate of the ...

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PUM

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Abstract

The invention discloses a novel energy-saving dosing pump which structurally comprises a pump body, an adjuster and an automatic flow control system. The novel energy-saving dosing pump has the advantages that the flow rate of the dosing pump can be monitored in real time, and the adjuster of the dosing pump can be adjusted automatically according to flow change, so that the output flow rate of the dosing pump can be more accurate.

Description

Technical field [0001] The invention relates to a pump, in particular to a novel energy-saving metering pump. Background technique [0002] The metering pump is a positive displacement pump with adjustable flow, which can realize quantitative delivery of materials. The metering pump used at this stage cannot monitor and adjust the flow in real time, resulting in low accuracy of the material delivery volume. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a new type of energy-saving metering pump. By setting up an automatic flow control system, the existing technical problems are solved and the accuracy of the conveying flow is improved. [0004] To solve the above technical problems, the technical solutions adopted by the present invention are as follows. [0005] A new type of energy-saving metering pump, the structure includes a pump body, a regulator and an automatic flow control system. [0006] Further, the automatic f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/06
Inventor 卡文艳季晓刚
Owner NINGXIA QIKAI ENERGY SAVING EQUIP
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