工业冷凝除臭系统

Abstract

本实用新型公开了一种工业冷凝除臭系统。其中，该工业冷凝除臭系统包括：增压件，增压件的第一进口与臭味废蒸汽管道连接；冷凝除臭塔，包括除臭塔进气口和除臭塔出气口，除臭塔进气口与增压件的出气口连通，除臭塔出气口连接至废气再处理系统。由于臭味废蒸汽管道进入的蒸汽为含恶臭成分蒸汽，经过增压件增压后能够使得臭味废蒸汽的气液相平衡变化中恶臭物质露点温度升高，促使蒸汽态恶臭物质有效发生相变从而从废蒸汽中分离去除，提高冷凝除臭塔的工作效率。

Claims

1. An industrial condensate deodorizing system characterized by, The industrial condensation deodorization system includes: A pressurizing component, wherein the first inlet of the pressurizing component is connected to an odorous waste steam pipeline; A condensation deodorization tower includes a deodorization tower inlet and a deodorization tower outlet. The deodorization tower inlet is connected to the outlet of the pressurizing component, and the deodorization tower outlet is connected to a waste gas re-treatment system.

2. The industrial condensing deodorization system of claim 1, wherein, The pressurizing component also includes a second inlet, which is connected to the steam outlet of the steam boiler.

3. The industrial condensing deodorization system of claim 2, wherein, A first opening regulating valve is provided between the steam outlet of the self-steam boiler and the second inlet of the pressurizing component; a second opening regulating valve is provided on the odorous waste steam pipeline.

4. The industrial condensing deodorization system of claim 2, wherein, The pressurizing component further includes a nozzle, a mixing section, and a diffuser section arranged sequentially. The nozzle is funnel-shaped, and the small end of the nozzle is connected to the second inlet. The first inlet is located between the large end of the nozzle and the mixing section. The diffuser section is funnel-shaped, and the small end of the diffuser section is connected to the end of the mixing section away from the nozzle.

5. The industrial condensing deodorization system of claim 1, wherein, The industrial condensation deodorization system also includes a circulating water device connected to the condensation deodorization tower, which is configured to cool the steam inside the condensation deodorization tower.

6. The industrial condensing deodorization system of claim 5, wherein, The condensation deodorization tower also includes: The tower body has a tower body water inlet on its top, which is connected to a sprayer. The sprayer is located inside the tower body, and the tower body water inlet is connected to the outlet of the circulating water device. The packing layers are arranged in multiple layers along the height direction of the tower body, and the air inlet of the deodorization tower is located below the multiple packing layers. The deodorization tower outlet is located at the bottom of the tower body and is connected to the return water inlet of the circulating water device.

7. The industrial condensing deodorization system of claim 6, wherein, The packing layer is polypropylene Pall ring packing.

8. The industrial condensing deodorization system of claim 6, wherein, The circulating water device includes: A plate heat exchanger includes a return water inlet, a heat exchanger inlet, and a heat exchanger outlet. The return water inlet is connected to the outlet of the deodorization tower, the heat exchanger inlet is connected to a tap water pipeline, and a wastewater treatment system is provided between the return water inlet and the outlet of the deodorization tower. The circulating water tank includes a first water tank inlet, a second water tank inlet, and a water tank outlet. The first water tank inlet is connected to the outlet of the heat exchanger, and the water tank outlet is connected to the inlet of the tower body. Multiple circulating water pumps are connected in parallel between the water tank outlet and the tower body inlet. The second water tank inlet is connected to a tap water pipe.

9. The industrial condensing deodorization system of claim 8, wherein, The odorous waste steam pipeline is provided with a first U-shaped pipe section, and a second U-shaped pipe section is provided between the water tank outlet and the tower body inlet.

10. The industrial condensing deodorization system according to any one of claims 1 to 9, characterized in that, The odorous waste steam pipeline is connected to the gas outlet of the hazardous waste treatment boiler.

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