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进口防堵塞疏水阀哪家品牌好

进口防堵塞疏水阀Product Description:

The anti blocking drain valve comprises a shell, an inlet pipe, a vibrating component, a lifting component, an outlet pipe and a liquid outlet. The side wall at the lower part of the shell is provided with an inlet pipe. The part of the inlet pipe inserted into the shell is divided into two channels by a diaphragm, one is the first channel and the other is the second channel. The diaphragm is provided on the diaphragm. The vibrating components are respectively provided on the side away from the diaphragm on the first channel and the second channel. The lifting component includes a lifting rod, The lifting rod is respectively connected with the diaphragm and two vibration components, the lower side of the shell is provided with a liquid outlet, and the wall surface at the top of the shell is provided with a pipe. The vibration component will drive the lifting rod to vibrate back and forth in the direction perpendicular to the first flow channel. By dividing the incoming steam into the shell in two ways, in the two ways of steam in the flow channel, one way carries out speed reduction and pressure rise condensation to release more heat, and the other way carries out pressure reduction and heat absorption to keep away from the condensation point.

进口防堵塞疏水阀Features:

The steam trap is a kind of valve that discharges the condensed water and prevents the steam from being discharged in the process of steam transmission. It is generally installed on the pipeline between the boiler and the device using steam to intercept and discharge the condensed water body due to heat loss in the process of transmission pipeline, so as to prevent the condensed water from entering the subsequent heat consumption position and causing adverse effects.

进口防堵塞疏水阀Principle:

When the steam temperature in the shell is high, the temperature sensing spring extends to push the fulcrum block towards the side away from the end of the lifting rod. At this time, the swing rod adaptively extends or shortens its own length, still providing support for the fulcrum block. After the position of the fulcrum block is determined, the length of the telescopic rods on both sides of the fulcrum block is the new transmission ratio. This transmission ratio is small, and the displacement of the lifting rod can only drive the piston plate to make a small movement, In a single cycle, less compressed steam is output at the pipe outlet. When the steam temperature in the shell is low, the temperature sensing spring is shortened, and the fulcrum block is close to the end of the lifting rod, so as to obtain a larger transmission ratio. A larger amount of compressed steam is output in each cycle, so as to provide a more stable heat flow for the subsequent pipeline. It should be noted that when the steam temperature is high, the oscillation period at the oscillation component will be shortened to a certain extent, so, Although the single displacement of the piston plate decreases at a higher steam temperature, its compression times are slightly higher than that of the low-temperature steam. Therefore, in order to ensure a relatively stable heat flow, a stable oscillation period should be obtained at the oscillation component. Specifically, a more stable oscillation period can be obtained by making the elastic force of the elastic pass at different temperatures unequal.

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