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A pta refining condensate recovery device

A recovery device and condensate technology, which is applied in the field of PTA refined condensate recovery device, can solve the problems of reducing the quality of circulating water, increasing the cost of water use, and increasing the load of sewage treatment, etc.

Active Publication Date: 2021-12-07
浙江独山能源有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current practice of the PTA factory is to discharge the condensed water directly into the sewage treatment unit, which increases the load of sewage treatment, reduces the water volume inside the washing tower, and requires constant replenishment, which increases the cost of water use, and a large amount of powder Accumulation inside the bottom of the washing tower not only blocks the pipeline, but also dust enters the circulating water inside the washing tower, reducing the quality of circulating water

Method used

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  • A pta refining condensate recovery device
  • A pta refining condensate recovery device
  • A pta refining condensate recovery device

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 ,in figure 1 A schematic structural view of a preferred embodiment of the PTA refining condensate recovery device provided by the present invention; figure 2 for figure 1 The schematic diagram of the internal structure of the collection mechanism shown; image 3 for figure 1 The schematic diagram of the internal structure decomposition of the control mechanism is shown; Figure 4 for figure 1 The schematic diagram of the internal structure of the water storage mechanism shown; Figure 5 for figure 1 The schematic diagram of the internal structure of the condensation mechanism shown; Figure 6 forfigure 1 The enlarged schematic diagram of the structure at A shown; Figure 7 for Figure 6 The top view of the floating plate structure sh...

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Abstract

The invention provides a PTA refining condensate recovery device. The PTA refined condensate recovery device includes a main body; an impurity removal mechanism; a filter mechanism; a collection mechanism; , the inside of the chute is slidingly connected to the extruding plate whose side wall is a semicircle, and the support rod is slidingly connected to the inside of the air pipe and the collection mechanism; a condensation mechanism; a water storage mechanism; a flushing mechanism, the The flushing mechanism includes a hose, a water inlet pipe, a pressure rod, a piston, a fixed ball, an air inlet pipe, a spray head and a coil. The piston is slidably connected to one end of the intake pipe. The PTA refining condensate recovery device provided by the present invention has the advantages of adding condensed water into the washing tower, reducing water cost, and facilitating the cleaning of powder inside the washing tower.

Description

technical field [0001] The invention relates to the technical field of PTA equipment, in particular to a PTA refining condensate recovery device. Background technique [0002] In the PTA device, a certain amount of solid powder will be entrained in the air released by the refining dryer. After passing through the high-temperature and high-pressure gas into the washing tower for washing, the powder is separated, but a large amount of water is entrained in the gas, and finally passes through the heat exchanger. Condensation to achieve gas-liquid separation. [0003] However, the current practice of the PTA factory is to discharge the condensed water directly into the sewage treatment unit, which increases the load of sewage treatment, reduces the water volume inside the washing tower, and requires constant replenishment, which increases the cost of water use, and a large amount of powder Accumulation inside the bottom of the washing tower not only blocks the pipeline, but als...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D47/06B01D47/14B01D50/00B01D53/00B01D33/01B01D33/48
CPCB01D47/14B01D47/06B01D53/002B01D33/015B01D33/48B01D50/10
Inventor 赵宇谢承业张新杰
Owner 浙江独山能源有限公司
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