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he invention provides a clean air isolating device for a fluid system. The clean air isolating device comprises a water tank, a water inlet pipe and a water outlet pipe. A water inlet hole is formed in the side wall of the water tank. The water inlet pipe penetrates through the water inlet hole to stretch into the water tank, which is used for draining waste water of production equipment to the water tank. A water outlet hole of the water inlet pipe for the water inlet pipe is provided with a first check valve device. The bottom of the water tank is provided with a water outlet hole. The water outlet pipe penetrates through the water outlet hole to stretch into the water tank, which is used for draining waste water of the water tank out of the water tank. A water inlet hole of the water outlet pipe for the water outlet pipe is provided with a water seal cover in a covering mode. A water outlet hole of the water outlet pipe for the water outlet pipe is communicated with an external water drainage system. The clean air isolating device for the fluid system has following advantages: sewage backflow is prevented; superheated steam is effectively condensed; and maintenance cost is low.
he invention provides a clean air isolating device for a fluid system. The clean air isolating device comprises a water tank, a water inlet pipe and a water outlet pipe. A water inlet hole is formed in the side wall of the water tank. The water inlet pipe penetrates through the water inlet hole to stretch into the water tank, which is used for draining waste water of production equipment to the water tank. A water outlet hole of the water inlet pipe for the water inlet pipe is provided with a first check valve device. The bottom of the water tank is provided with a water outlet hole. The water outlet pipe penetrates through the water outlet hole to stretch into the water tank, which is used for draining waste water of the water tank out of the water tank. A water inlet hole of the water outlet pipe for the water outlet pipe is provided with a water seal cover in a covering mode. A water outlet hole of the water outlet pipe for the water outlet pipe is communicated with an external water drainage system. The clean air isolating device for the fluid system has following advantages: sewage backflow is prevented; superheated steam is effectively condensed; and maintenance cost is low.
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