Sewage treatment system
A technology for sewage treatment systems and water pipes, applied in water/sewage treatment, neutralized water/sewage treatment, water/sludge/sewage treatment, etc. The effect of convenient maintenance, thorough purification and simple device structure
Pending Publication Date: 2017-12-15
武汉市园林建筑工程有限公司
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Problems solved by technology
However, the equipment has a complex structure and high technical content, and is only suitable for the purification of small enterprises; it is difficult to apply and maintain for families.
And the purification equipment is only effective for oily sewage, not for alkaline household cleaning sewage
Method used
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[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0032] Such as figure 1 As shown, the sewage treatment system of the present invention includes a sump 1, a water inlet pipe 7 communicated with the top of the sump 1 and a rear drain pipe 2 communicated with the bottom of the sump 1; a pH measuring device 4 is arranged in the sump 1, and the bottom A pressure sensor is provided to measure the pH value of the sewage in the sump 1 and the pressu...
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The invention discloses a sewage treatment system. The sewage treatment system comprises a water collecting tank and a rear drainage pipe communicated with the bottom of the water collecting tank, and is characterized by further comprising a pH measuring device, a control device and a first slow release cavity, wherein the first slow release cavity is provided with a first slow release switch for communicating inner space of the first slow release cavity with outer space, and an outlet of the first slow release switch is opposite to the inside of the water collecting tank; the pH measuring device is arranged in the water collecting tank, an output end of the pH measuring device is connected with a first input end of the control device, and a first control end of the control device is connected with an input end of the first slow release switch. According to the sewage treatment system, slow release agents in different slow release cavities are used for treating household clean wastewater, so that consumption of fresh water can be reduced, and the system is more environmentally friendly.
Description
technical field [0001] The invention belongs to the field of sewage discharge and treatment, and more specifically relates to a sewage treatment system. Background technique [0002] In urban areas, the discharge of domestic sewage is usually directly from the sewer pipe between buildings to the municipal sewage network. In rural areas, household sewage will be reused after simple treatment. At present, in order to increase the probability of sewage reuse, the ecological treatment technology of domestic sewage has developed rapidly, especially the treatment technology of oily sewage. [0003] Patent document CN105366895A discloses an integrated treatment equipment for oily domestic sewage, which uses SBR biochemical pools and filter pools to purify oily domestic sewage. However, the equipment has a complex structure and high technical content, and is only suitable for the purification of small enterprises; it is difficult to apply and maintain for families. And the purifi...
Claims
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IPC IPC(8): C02F1/68C02F1/66
CPCC02F1/66C02F1/687C02F2301/08C02F2305/04C02F2209/40C02F2209/06
Inventor 陶步黎胡送兵肖琳宁方波胡全寿敖小婷王冠
Owner 武汉市园林建筑工程有限公司