Ultraviolet sterilization module for sewage treatment plant
A sewage treatment plant and module technology, applied in the direction of light water/sewage treatment, cleaning methods and utensils, cleaning hollow objects, etc., can solve the problems of short circuit of water inlet of lamp tube, rupture of casing, poor cleaning effect, etc., and achieve structural Simple, thorough cleaning results
Inactive Publication Date: 2013-12-11
刘忠强
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Problems solved by technology
The cleaning work is cumbersome, dangerous, and requires professional operation
Another product uses a self-contained cleaning device to physically scrape the outer wall of the casing through the cleaning ring fixed in the cleaning frame, and also achieves a certain cleaning effect, but the cleaning effect is poor and the structure is complicated, and it is easy to cause casing rupture during the cleaning process. The lamp tube is short-circuited by water, and maintenance is difficult
Method used
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[0024] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0025] Refer to attached figure 1 -5, the present invention includes a module top plate 1, an ultraviolet lamp tube inlet bracket 2, a quartz sleeve sealing end bracket 3, a module bottom plate 4, a cleaning frame assembly 5, a cylinder 6, and the module top plate 1 and the ultraviolet lamp tube inlet Both the wire support 2 and the quartz sleeve sealing end support 3 have internal hollow cavities, and the top of the ultraviolet lamp inlet line support 2 and the quartz sleeve sealing end support 3 are respectively fixed and welded waterproof and sealed to the two ends of the module top plate 1, and the inside The cavities are connected to each other, the end of the cavity at the bottom of the ultraviolet lamp inlet bracket 2 and the quartz sleeve sealing end bracket 3 is sealed and waterproof, and the module bottom plate...
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The invention discloses an ultraviolet sterilization module for a sewage treatment plant, and mainly relates to the field of sewage treatment. The module comprises a module top plate, an ultraviolet lamp tube wire inlet bracket, a quartz casing seal end bracket, a module bottom plate, a cleaning frame assembly and an air cylinder, wherein the cleaning frame assembly comprises a sliding bracket, a stainless steel operation shaft, a teflon shaft guide rail, silica gel cleaning rings, stainless steel fixing rings, linkage brackets, quartz casings, cleaning ring clamping plates and clamping plate mounting rings; the silica gel cleaning rings are fixed in the stainless steel fixing rings; the stainless steel fixing rings are semi-fixed in the cleaning ring clamping plates, and can make limited movement left and right, as well as up and down; a clamping plate fixing end is arranged at one end of each cleaning ring clamping plate; a free clamping plate end is arranged at the other end of each cleaning ring clamping plate; the clamping plate fixing ends are connected with the clamping plate mounting rings; and the free clamping plate ends can make rotary movement around the clamping plate fixing ends.
Description
[0001] technical field [0002] The invention mainly relates to the field of sewage treatment, in particular to an ultraviolet sterilizing module used in sewage treatment plants. Background technique [0003] The ultraviolet disinfection system is widely used in various water treatment systems. The ultraviolet disinfection device uses ultraviolet lamps to irradiate water flow for sterilization and disinfection. There is a dehydroxylated high-purity quartz sleeve on the outer jacket of the ultraviolet lamp tube for waterproof protection of the lamp tube. UV disinfection during normal operation The system casing is soaked in sewage for a long time, and the outer wall of the casing is prone to adhere to microbial corpses, suspended solids, algae and scale over time. The ultraviolet light emitted by the built-in ultraviolet lamp in the casing is blocked and absorbed by the dirt and cannot effectively treat Irradiation of water flow will inevitably affect the effective killing of...
Claims
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IPC IPC(8): C02F1/32B08B9/023
Inventor 刘忠强
Owner 刘忠强