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Metal floater flowmeter

A rotameter, metal technology, applied in the direction of volume/mass flow generated by mechanical effects, by detecting the dynamic effects of fluid flow, etc., to achieve the effect of ensuring practicability

Inactive Publication Date: 2019-07-09
常州斯塔克自动化仪表有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a metal float flowmeter, which has the advantage of being convenient to disassemble and carry, and solves the problem of existing defects in the existing equipment

Method used

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Embodiment Construction

[0018] 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 making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-2 , a metal float flowmeter, comprising a shell 1, the surface of the shell 1 is sprayed with a fluorine plastic anti-corrosion layer, which reduces the corrosion of the surface by external factors, improves the service life of the metal float flowmeter, and the top of the shell 1 is fixed An assembly flange 2 is connected, and the number of assembly flanges 2 is two, and the two assembly flanges 2 are respectively arranged on the top and ...

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Abstract

The invention relates to the technical field of measurement equipment, and discloses a metal floater flowmeter. The metal floater flowmeter comprises a shell, wherein an assembly flange is fixedly connected with a top end of the shell, an installation plate is fixedly connected with a middle part of the top end of the shell, a clamping ring is fixedly connected with the interior of the installation plate by the installation plate, an installation seat is fixedly connected with one side of the shell, an indicator is fixedly arranged at one side of the installation seat, a damper is fixedly connected with the interior of the shell by the installation plate, a floater is fixedly arranged at a bottom end of the damper, a baffle block is fixedly connected with a bottom end of the interior of the shell, and a cavity is formed in the interior of the installation seat. In the metal floater flowmeter, a connection rod and a fixed block are inserted into the cavity, the angle position of the fixed block is deflected by rotating the indicator, the slipping of the fixed block can be prevented by the baffle block, the fixed block can be secondarily pushed by a spring, the installation seat andthe indicator are separated by pressing and rotating the indicator when the metal floater flowmeter is carried, and the problem of carrying inconvenience caused by excessively large indicator volume is prevented.

Description

technical field [0001] The invention relates to the technical field of measuring equipment, in particular to a metal float flowmeter. Background technique [0002] Metal tube rotameter, also known as metal rotameter, has the characteristics of simple structure, reliable operation, wide application range and high precision. Compared with glass rotameters, this series of flowmeters has the characteristics of high pressure resistance, high temperature, strong sense of security, and concise readings, and is suitable for flow measurement of opaque media and corrosive media. Metal tube rotameters are variable area flow meters. Meter, that is, in the vertical measuring tube of the flowmeter, when the fluid flows upward through the tube, the float moves upward, and at a certain position, the lift force on the float and the gravity of the float reach a balance. At this time, the circulation ring gap area between the float and the orifice plate Keep constant, the annular gap area is ...

Claims

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Application Information

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IPC IPC(8): G01F1/52G01F1/22
CPCG01F1/22G01F1/52
Inventor 宗寿兵
Owner 常州斯塔克自动化仪表有限公司
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