A diversion purification device for urban domestic sewage and rainwater treatment
A technology for urban domestic sewage and purification devices, which is applied in water/sewage treatment, runoff/rainwater treatment, water/sewage multi-stage treatment, etc. It can solve the problems affecting the effect of sewage diversion and treatment, and the low degree of automation of diversion purification devices. , to avoid the inability to purify the discharge in a short time, to facilitate the limit, and to improve the degree of automation.
Active Publication Date: 2022-06-17
赖继平
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Problems solved by technology
[0007] The purpose of the present invention is to provide a diversion purification device for urban domestic sewage and rainwater treatment, to solve the above-mentioned background technology, the automation degree of the diversion purification device is low, and it is difficult to adjust the collection structure according to the length of the road and the depth of the accumulated water. Highly adjustable, a single treatment structure is difficult to effectively classify rainwater and domestic sewage, which in turn affects the effect of sewage diversion and treatment. Problems in the current market
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[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] see Figure 1-7, the present invention provides a technical solution: a diversion purification device for urban domestic sewage and rainwater treatment, comprising a device casing 1, a first sealing cover 2, a liquid storage tank 3, a rainwater pipeline 4, a first rectangular Chute 5, treatment cylinder 6, female threaded pipe 7, first sewer pipe 8, drainage connecting pipe 9, second sewer pipe 10, alloy screw 11, sealing rubb...
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The invention discloses a diversion purification device for urban domestic sewage and rainwater treatment, which comprises a device casing, a rainwater pipe, a first rectangular chute, a processing cylinder, an internal threaded pipe and an alloy screw rod. The outer side of the device casing is Bolts are fixed with a first sealing cover plate, and a liquid storage box is welded and fixed directly above the device shell, the left and right sides of the liquid storage box are provided with first sewer pipes, and the bottom of the device shell is welded and fixed with The drainage connecting pipe, and the second sewer pipe is welded and fixed on the outside of the drainage connecting pipe, the sealing rubber ring is bonded and fixed on the outside of the rainwater pipe, and the first equipment box is arranged directly below the rainwater pipe. The diversion purification device for urban domestic sewage and rainwater treatment is equipped with an internal threaded pipe and a rectangular chute; the internal threaded pipe is used to drive the treatment cylinder to go up and down vertically, and the height of the treatment cylinder is adjusted according to the depth of accumulated water and the height of the road surface. The height improves the efficiency of rainwater treatment and extraction inside the treatment cylinder.
Description
technical field [0001] The invention relates to the technical field of domestic sewage treatment, in particular to a diversion purification device for urban domestic sewage and rainwater treatment. Background technique [0002] When the continuous precipitation exceeds the urban drainage capacity, resulting in the occurrence of water accumulation disasters in the city, some domestic urban drainage pipe networks have more debts, the pipes are aging, the drainage standards are relatively low, and the rainwater cannot be transported and discharged to the nearby sewage treatment plants in a short time. In some places, the drainage facilities are not perfect, and domestic sewage and rainwater are generally collected and discharged in a centralized manner. During the discharge process, when the amount of rainwater exceeds the number of installations, the internal impurities of rainwater and domestic sewage will block the sewer pipes, which will further affect the pollution. Massiv...
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IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/00C02F2201/007C02F2201/002C02F2103/001
Inventor 潘兆声
Owner 赖继平