Environment-friendly municipal sewage purification pretreatment device
A pretreatment device and technology for urban sewage, applied in the direction of chemical instruments and methods, filtration separation, separation methods, etc., can solve the problems of poor cleaning and conveying effects of the discharge belt, so as to avoid a large amount of power waste, high efficiency, and speed up the environment. The effect of protection
Inactive Publication Date: 2021-04-09
秦维
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides an environment-friendly urban sewage purification pretreatment device, which can clean up the garbage stuck in the filter hole or attached to the discharge belt and can reach a certain level in the storage box. The advantage of discharging the garbage when measuring, solves the problem that the garbage is stuck in the filter hole or attached to the discharge belt, which leads to the poor cleaning and conveying effect of the discharge belt.
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-5 , an environment-friendly urban sewage purification pretreatment device, comprising a body 1, an opening and closing door is movably connected to the outside of the body 1, an electromagnet 3 is fixedly connected to the inside of the body 1, and a spring 3 is movably connected to the top of the electromagnet 3, and the spring The top of the three is movably connected with a plunger, and the surface of the opening and closing door is prov...
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The invention relates to the technical field of sewage treatment equipment, and discloses an environment-friendly municipal sewage purification pretreatment device. The device comprises a body, a discharging belt is movably connected to the interior of the body, a lifting assembly is movably connected to the exterior of the discharging belt, a shell is fixedly connected to the interior of the body, and a rotating shaft is movably connected to the interior of the shell. Through the interaction among a rotating shaft, a rotating wheel, a convex rod, a sliding groove, a sliding rail, an extension rod, a striking rod, a control assembly and an adjusting assembly, the discharging belt can be driven to shake when impurities in water are filtered by the discharging belt, and the shaking amplitude can be adjusted according to actual requirements, therefore, garbage clamped in filtering holes or hung on the discharging belt can fall off from the discharging belt, the situation that the garbage filtering effect of the discharging belt becomes poor due to the fact that too much garbage is attached to the discharging belt is avoided, the sewage filtering efficiency is higher, follow-up purification treatment of sewage is facilitated, and the process of environmental protection can be accelerated.
Description
technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an environment-friendly urban sewage purification pretreatment device. Background technique [0002] With the rapid development of society, people's living standards are getting higher and higher, cities are getting bigger and bigger, and the amount of sewage in cities is also increasing, which has brought great challenges to environmental protection and treatment. pressure. [0003] Urban sewage not only contains a large amount of organic matter, germs and other small or water-soluble pollutants, but also a large number of large garbage, such as plastic bags, disposable lunch boxes, branches, etc., so the first step in sewage purification treatment The first process is to filter and remove the larger garbage in the sewage. When the existing sewage filtering device cleans the garbage in the water, some garbage with a volume similar to that of the filter holes...
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IPC IPC(8): B01D33/056B01D33/76B01D33/80
CPCB01D33/056B01D33/76B01D33/80
Inventor 秦维
Owner 秦维