Urban sewage source separating device and method thereof
A technology for urban sewage and separation devices, applied in water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve problems such as infiltration, expensive sewage treatment, and increased difficulty in sewer management. Achieve the effect of reducing the cost of sewage treatment, reducing the cost of sewage treatment, and saving maintenance and management costs
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[0029] Example 1:
[0030] like figure 1 As shown, the urban sewage source separation device of the present invention is composed of the following parts:
[0031] There is a closed manure well 4 for storing the discharged manure; one end is connected with the source of discharged sewage (such as floor drain, sink, bathtub, etc.), and the other end is connected with the urban sewage pipe network to discharge domestic sewage. It is a 75mm sewage discharge pipe 2, which is used to discharge other domestic sewage except feces; it is provided with a special pipe 1 for feces discharge, which is connected with the defecation device 3 at one end and the closed manure well 4 at the other end. stool.
[0032] The closed manure well 4 is provided with a manure suction pipe 5, the upper end of the manure suction pipe 5 passes through the well cover 7 provided on the closed manure well, and the upper end of the manure suction pipe 5 is provided with a bayonet 6 that is convenient to be c...
Example Embodiment
[0042] Example 2:
[0043] The urban sewage source separation device of the present invention is to add a 75mm domestic sewage discharge pipeline to the original sewer pipe to directly discharge the domestic sewage, and the original sewer pipe is used as a special pipeline for toilets and is installed outdoors 7m away from the house The other closed manure wells are connected. The inner diameter of the manure well is 1.5m and the depth is 2m. figure 2 The size of the closed manure well can also be set according to the discharge volume of the building unit, and the bayonet of the small manhole cover can be connected with the bayonet of the manure suction truck, so that the manure can be sucked out safely, conveniently and hygienically on a regular basis. When transported to an organic fertilizer field, the present invention can be used for new buildings and can also be used to renovate existing buildings.
[0044] The urban sewage source separation method of the present inven...
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