Reciprocation pump reversing mechanism with overload protection

A technology of overload protection and reversing mechanism, which is applied in the direction of pump control, mechanical equipment, machine/engine, etc., can solve the problems of low working efficiency of equipment, low life of reversing mechanism, disordered reversing, etc., and achieve simple structure and increased stability Effects of improving performance, safety performance, and work efficiency

Inactive Publication Date: 2016-07-06
YANGZHOU SIQI ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new design for a device called this inventor's valve can protect itself from damage caused during use without adding extra parts or components that could be dangerous if they were accidentally left behind inside them. It uses two types of rods - one pushed upward while another pushing downwards on it – which helps prevent excessive pressure when there’re too much water flow through these devices. Overall, its technical effect is improved functionality and durability compared to existing designs used previously.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the performance and lifespan of hydrocyclones for use in treatments such as wastewater purification systems (WGS). Specifically, current methods involve switching between an upstream mode where solids are removed from liquor under gravity flow towards tank lining while simultaneously reducing liquid volume on top. However, these techniques have limitations due to their mechanical design and operating conditions which may lead to failures or damage. Additionally, inductive push rods and proximity sensors require frequent replacement if they break down too early, affects productivity negatively impacted.

Method used

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  • Reciprocation pump reversing mechanism with overload protection

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing:

[0017] As shown in Figure 1, a reciprocating pump reversing mechanism with overload protection includes a left working cylinder end cover 2 and a right working cylinder end cover 16; the reversing mechanism consists of a push rod, an induction push rod, a sliding sleeve, and an overload protection The sleeve 7, the induction block 11 and the proximity switch 12 are connected to form; the push rod includes a left push rod 1 and a right push rod 17, and the left push rod 1 is slidably connected in the left working cylinder end cover 2, and the right push rod 17 Slidingly connected to the end cover 16 of the right working cylinder; the sliding sleeve includes a left sliding sleeve 3 and a right sliding sleeve 15, the left sliding sleeve 3 is fixedly connected with the left working cylinder end cover 2, and the right sliding sleeve 15 is fixed to the right working cylinder end cove

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Abstract

A reversing mechanism for a reciprocating pump with overload protection, belonging to the technical field of hydraulic control, the reversing mechanism includes a left working cylinder end cover, a right working cylinder end cover, a push rod, an induction push rod, a sliding sleeve, an overload protection sleeve, an induction The block and the proximity switch are connected; the structure of the invention is simple and the working principle is clear. The structure not only adopts the combination structure of the induction push rod and the push rod, but also adds an overload protection structure, which increases the stability and safety performance of the reversing and prolongs the The service life of the reversing mechanism and the working efficiency of the equipment have been further improved.

Description

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Claims

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Application Information

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Owner YANGZHOU SIQI ENVIRONMENTAL PROTECTION EQUIP CO LTD
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