Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Flowmeter pipeline dredging device

A flow tube and metering tube technology, applied in the field of flowmeter pipeline dredging devices, can solve the problems such as difficulty in dredging the U-shaped flow tube, inability to meet the cleanliness requirements of mass flowmeters, etc., and achieve the effect of convenient cleaning and smooth circulation

Inactive Publication Date: 2015-01-28
CHONGQING THRIVE CHEM
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to the experiment, it takes about 3 days to unclog the solid asphalt blockage in the straight pipe section, but it is difficult to unclog the U-shaped flow tube
Because, although the solid asphalt here can be dissolved into viscous semi-solid asphalt, it is difficult to completely clean these viscous substances from the U-shaped pipe, even if it takes 15 days, the mass flowmeter cannot be realized. Cleanliness requirements

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flowmeter pipeline dredging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing and embodiment the technical solution of the present invention is further described:

[0017] Such as figure 1 As shown, the present invention provides a flowmeter pipeline dredging device, including a flushing tank 1 connected to the inlet of the U-shaped flow tube 2 and a buffer tank 3 connected to the outlet, and the other side of the buffer tank 3 is provided with a discharge port. The inlet of the buffer box 3 can be connected with the outlet of the U-shaped flow tube 2 by a pipeline, and a centrifugal fan 7 is arranged at the horizontal pipeline section of the U-shaped flow tube 2, and the horizontal pipeline section of the centrifugal fan 7 and the U-shaped flow tube 2 An aeration pipe 8 is set at the connection, the centrifugal fan 7 is placed outside the U-shaped flow tube, and the aeration tube 8 is placed on the inner wall of the U-shaped flow tube 2; Diaphragm pump 5, on the buffer tank 3, the inlet correspond...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of chemical equipment, in particular to a flowmeter pipeline dredging device. The flowmeter pipeline dredging device comprises a washing tank connected with the inlet of a U-shaped flow tube and a buffer box connected to the outlet of the U-shaped flow tube. A discharge outlet is formed in the other side of the buffer box. A centrifugal fan is disposed at the horizontal tube section of the U-shaped flow tube. An aeration tube is disposed at the connection of the centrifugal fan and the horizontal tube section. The centrifugal fan is disposed outside the U-shaped flow tube. The aeration tube is disposed on the inner wall of the U-shaped flow tube. A pneumatic membrane pump is disposed at the connection of the buffer box and the outlet of the U-shaped flow tube. A purifier is disposed at the center of the buffer box. By the flowmeter pipeline dredging device, U-shaped pipeline blocking is prevented, and convenience in washing is achieved.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a flow meter pipeline dredging device. Background technique [0002] A mass flow meter for a measurement system, for example, a Coriolis mass flow meter usually consists of components such as flow tubes, transmitters, and sensors. With this mass flow meter, fluid passes through a U-shaped flow tube, which keeps the flow tube vibrating. [0003] The interaction between the Coriolis force generated by the fluid and the vibration force of the flow tube causes the flow tube to twist, and the twist is proportional to the mass flow rate of the fluid. It can be seen from this principle that the measured value of the flowmeter is related to the vibration of the flow tube, and the vibration of the flow tube is related to the dirt in the flow tube. [0004] Due to the presence of some chemical substances in the material, long-term use of the mass flowmeter will cause fouling o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B08B9/032B08B5/02B08B13/00
CPCB08B9/0321B08B9/035B08B13/00B08B2209/032
Inventor 赵华文
Owner CHONGQING THRIVE CHEM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com