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Anti-blocking flowmeter

A technology of flowmeter and component body, which is applied in the field of flowmeter, can solve the problems that the measurement system cannot be effectively and continuously measured, has no anti-blocking measures, and high maintenance costs, and achieves a wide range of measurement applications, good anti-blocking effects, and stable measurement Effect

Inactive Publication Date: 2018-02-23
CHANGZHOU CHENTONG TELECOMM EQUIP FACTORY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

We currently do not have professional measuring instruments for the measurement of dirty gases in industrial production links. They all use conventional measurement and control systems. The measurement system cannot effectively and continuously measure, or the purging is unreasonable, the dirt is serious, the measurement accuracy is poor, it cannot effectively participate in the control of the industrial automation system, and the maintenance cost is high

Method used

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  • Anti-blocking flowmeter

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Embodiment Construction

[0014] Such as figure 1 As shown, the flowmeter includes a short pressure pipe 1, an upper assembly body 2, a lower assembly body 7, a connecting piece 10, a negative end probe 12, a positive end probe 13 and a base 14, and the connecting piece 10 is installed above the base 14 to connect The lower assembly body 7 is installed above the part 10, and two expansion chambers 8 are arranged on the lower assembly body 7. The negative end probe 12 and the positive end probe 13 are installed on the connector 10, and the top ends of the negative end probe 12 and the positive end probe 13 are respectively Connected to the expansion chamber 8, the lower section of the negative end probe 12 and the positive end probe 13 is inserted into the base 14, a number of pressure-taking holes 11 are distributed on the lower section of the negative end probe 12 and the positive end probe 13, and the lower component body 7 is passed through the screw 9, the screw Install the upper assembly body 2 in...

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Abstract

The invention discloses an anti-blocking flowmeter. A connecting piece (10) is installed above a base (14), and a lower assembly body (7) is installed above the connecting piece (10), and two expansion chambers are arranged on the lower assembly body (7). (8), the negative end probe (12) and the positive end probe (13) are installed on the connector (10). Insert the lower section of the end probe (12) and the positive end probe (13) into the base (14), install the upper assembly body (2) on the lower assembly body (7), and install the pressure-taking short pipe (1 ), the installation hole (4) of the upper assembly body (2) runs through the expansion chamber (8) of the lower assembly body (7), and an isolation diaphragm (5) is installed between the installation hole (4) and the expansion chamber (8). It constitutes a high-precision anti-blocking flowmeter. The invention has high measurement precision, strong industrial control ability in severe environment, and low maintenance cost.

Description

technical field [0001] The invention relates to a flowmeter, in particular to an anti-blocking flowmeter. Background technique [0002] Due to the strengthening of environmental protection and the requirements for energy saving and consumption reduction in industrial production, precise control of industrial production processes is increasingly required. Therefore, new measurement and control systems are required to effectively measure and control industrial links. We currently do not have professional measuring instruments for the measurement of dirty gases in industrial production links. They all use conventional measurement and control systems. The measurement system cannot effectively and continuously measure, or the purging is unreasonable, the dirt is seriously blocked, the measurement accuracy is poor, it cannot effectively participate in the control of the industrial automation system, and the maintenance cost is high. Contents of the invention [0003] The purpos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F1/34G01F15/12
CPCG01F1/34G01F15/12
Inventor 周小玉
Owner CHANGZHOU CHENTONG TELECOMM EQUIP FACTORY
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