Condensed-water automatic pump machine-core

Abstract

The invention relates to a condensed water recovery package. Especially relating to Movement of the condensee water auto pump,it provieds a non-use of springs, adjustable pump capacity, reliability and long service life Movement, concluding pump cover instakked inlet with intake screw ,outlet with exhaust screw, linkage, floater. In the pump, pump cover fixed connection leveraged linkages through rack, the fulcrum of the lever on both sides of the linkage connecting activities Cypriot-inlet, exhaust-Cypriots, the top of the column with Jin-oriented, exhaust screw holes can be connected with the sliding, the far end of linkages fixed float, first of all, avoid the use of springs, solved the technical problems of heat treatment and lower costs, stable and reliable structure, life improved, extended maintenance cycle, float high in the pump outside the scope of regulation, Condensation in the cold water solution can not be long stranded pump problems.

Description

Technical field [0001] The invention relates to a condensate recovery device, in particular to a condensate automatic pump core. Background technique [0002] The automatic condensate pump is an important part of the energy-saving equipment of the steam pipe network, and its movement is the core mechanism that automatically pumps the condensate back to the boiler. The existing movement is mostly imported products, whether imported from the United States or Imported from the United Kingdom, its movement needs stainless steel springs, and the pump's internal environment is high temperature, high pressure, and in steam and hot water. The springs are easily fatigued and damaged, so the spring materials and heat treatment requirements are extremely high. In addition, the working height of the existing imported floats is almost non-adjustable, or even if it is adjustable, most of the adjustment ranges are extremely limited and very small. As a result, some large-capacity pumps cannot b...

AI Technical Summary

Problems solved by technology

[0002] The automatic condensate pump is an important part of the energy-saving equipment of the steam pipe network, and its movement is the core mechanism to automatically pump the condensate back to the boiler. Most of the existing movements are imported products, whether imported from the United States or Imported from the United Kingdom, the movement needs to use stainless steel springs, and the environment inside the pump is high temperature, high pressure, and in steam and hot water, the springs are easily fatigued and damaged, so the requirements for the spring material and heat treatment are extremely high.

In addition, the working height of the floating ball of the existing imported products is almost not adjustable, or even if it is adjustable, the adjustment range is mostly extremely limited and very small, so that some large-capacity pumps cannot be used in cold regions, because the pump generally needs to reach almost water level. work only when full

When the pump capacity is large, it is impossible for the condensed water to fill the whole pump in a short time. If it is in a cold environment, it may freeze and make the pump unable to work.

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