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

Improvement of vibration reduction structure and swing wheel structure of five-pressurization-cavity diaphragm pump

A technology of five pressurizing chambers and diaphragm pumps, which is applied to the components, pumps, pump elements and other directions of pumping devices for elastic fluids, and can solve problems such as vibration

Active Publication Date: 2015-11-25
FOSHAN CITY SANJIAOZHOU ELECTRICAL TECH CO LTD
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The previously known five-increased-cavity diaphragm pump of another embodiment of the piston valve body 900 also produces a huge "vibration" loss during operation, so how to greatly reduce the "vibration" loss is also quite urgent. Urgent issues to be solved

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
  • Improvement of vibration reduction structure and swing wheel structure of five-pressurization-cavity diaphragm pump
  • Improvement of vibration reduction structure and swing wheel structure of five-pressurization-cavity diaphragm pump
  • Improvement of vibration reduction structure and swing wheel structure of five-pressurization-cavity diaphragm pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0194] Such as Figure 22 to Figure 31 As shown, it is the first embodiment of the improvement of the shock absorption structure and the balance wheel structure of the five-intensified chamber diaphragm pump of the present invention, which is concaved downward around the periphery of each actuation hole 61 on the top surface of the pump head seat 60 Establish an arc groove 65 (such as Figure 23 to Figure 25 shown), and on the bottom surface of the diaphragm 70 corresponding to the position of each arc-shaped groove 65, an arc-shaped protrusion 77 is protruded downward (such as Figure 27 and Figure 28 shown), so that after the bottom surface of the diaphragm 70 and the top surface of the pump head seat 60 are attached to each other, the five arc-shaped protrusions 77 on the bottom surface of the diaphragm 70 are completely embedded in the five arc-shaped recesses on the top surface of the pump head seat 60. In the slot 65, a short arm length L2 is formed between the arc-sh...

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 improvement of a vibration reduction structure and a swing wheel structure of a five-pressurization-cavity diaphragm pump. The periphery, around each actuation penetrating hole, in the top face of a pump head seat of the five-pressurization-cavity diaphragm pump is provided with an arc groove in an downwards concave manner, and an arc protruding block is formed in the position, corresponding to each arc groove, in the bottom face of a diaphragm leaf in a downwards convex manner, so that a smaller force arm length is formed between the arc protruding blocks on the bottom face of the diaphragm leaf and positioning protruding rings, the torque generated when a pump body actuates becomes smaller, and therefore the vibration strength is greatly lowered; besides, the region from a positioning concave ring groove in the horizontal top face of each cylindrical swing wheel of a swing wheel seat to an area of a vertical side edge face is set to be a downward inclined face, so that the five-pressurization-cavity diaphragm pump cannot squeeze the bottom face of the diaphragm leaf when actuating.

Description

technical field [0001] The present invention relates to a diaphragm booster pump installed in a large-scale commercial reverse osmosis water filter (reverseosmosispurification), or a water supply equipment for a bathroom and a kitchen in a recreational vehicle, in particular to a pump that can greatly reduce the operating time of the pump body. The vibration strength structure makes it installed on the casing of the reverse osmosis water filter or the bathroom and kitchen water supply equipment in the travel car, it will not resonate the casing and cause annoying sounds, and then through the cylinder of the balance wheel seat The structure of the balance wheel is improved, so that when the pump body moves, there will be no "squeeze" on the bottom surface of the diaphragm. Background technique [0002] Currently used in the reverse osmosis water filter and the dedicated five-pressurized chamber diaphragm pump for the bathroom and kitchen water supply equipment in the travelin...

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): F04B43/04F04B53/00
Inventor 蔡应麟徐兆火
Owner FOSHAN CITY SANJIAOZHOU ELECTRICAL TECH CO LTD
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