System for treating process condensed water
A condensed water treatment, condensed water technology, applied in water/sewage treatment, water/sludge/sewage treatment, filtration circuit, etc., can solve the problem of satisfactory treatment effect and achieve energy saving and water resource saving Effect
Active Publication Date: 2012-11-07
常熟市华能水处理设备有限责任公司
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Problems solved by technology
However, since this scheme is a single-stage filtration, it is difficult to make the treatment effect of the process condensate in the aforementioned situation show a satisfactory degree
The technical solution provided by CN2404870Y (a process device for removing oil from condensed water) is only suitable for removing oil from condensed water in the process, and there is a pickiness in use
Method used
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Embodiment Construction
[0010] In order to enable the examiners of the patent office, especially the public, to understand the technical essence and beneficial effects of the present invention more clearly, the applicant provides a more detailed description in the form of examples below. Program limitations.
[0011] please see figure 1 , the surface condensation filter 1, activated carbon filter 2 and precision filter 3 arranged in sequence and connected to each other are provided, wherein the activated carbon filter 2 is located between the surface condensation liquid filter 1 and the precision filter 3.
[0012] The lower water inlet of the surface condensate filter 1 is connected with the process condensate inlet pipe 5 from the process condensate produced in the production process by the condensate filter inlet pipe 11, and the condensate filter of the surface condensate filter 1 Outlet pipe 12 is connected with the activated carbon filter water inlet pipe 21 of the upper water inlet of activat...
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The invention provides a system for treating condensed water, belonging to the technical field of water treatment implementation. The system comprises a surface condensate filter, an active carbon filter, a precision filter and a washing water main pipe for introducing washing water for washing the three filters, wherein the lower water inlet of the surface condensate filter is connected with a process condensed water introducing pipe and the upper water outlet of the surface condensate filter is connected with an active carbon filter water inlet pipe; the lower water outlet of the active carbon filter is connected with a precision filter water inlet pipe; the upper water outlet of the precision filter is connected with a process condensed water educing pipe; the washing water main pipe is provided with a first forward washing branch pipe, a second forward washing branch pipe and a third forward washing branch pipe; the first forward washing branch pipe is connected with a condensate filter water outlet pipe; the second forward washing branch pipe is connected with the active carbon filter water inlet pipe; the third forward washing branch pipe is connected with the process condensed water educing pipe; and the active carbon filter is arranged between the surface condensate filter and the precision filter. The system has the advantages of saving the water resources and energy.
Description
technical field [0001] The invention belongs to the technical field of water treatment implementation, and specifically relates to a process condensate water treatment system, which is applied to industries such as petrochemical, pharmaceutical, chemical, and oil refining industries to remove various hydrocarbon substances, high-priced metal ions, organic matter, Suspended solids and / or oil etc. are removed and reused in production. Background technique [0002] As known in the industry, in the past, the aforementioned oil (slick oil and floated oil), hydrocarbon substances, and high-valent metal ions existed in the condensed water produced by petrochemical and pharmaceutical chemical companies in the process of producing products. , organic matter and / or suspended matter, etc., so the condensate of this process is usually discarded. However, in recent years, with the remarkable improvement of people's awareness of energy conservation and water resource protection, more and...
Claims
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IPC IPC(8): B01D36/02C02F1/00
Inventor 俞蓉
Owner 常熟市华能水处理设备有限责任公司