Primary sewage treatment apparatus for separating metal particles
A sewage treatment device and a technology for separating metals, applied in water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as inconvenient disassembly and cleaning, shortened service life, and pollution of the living environment. Achieve long service life, reduce floor space and improve separation efficiency
Inactive Publication Date: 2015-11-18
合肥科启环保科技有限公司
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Problems solved by technology
[0003] With the improvement of people's life, there are more and more mechanized products, and the resulting environmental pollution is becoming more and more serious. In industrial production, a large amount of waste water will be generated. These industrial waste water contain a large number of metal fixed particles, such as If industrial wastewater is directly discharged outside, it will cause great pollution and harm to the living environment of human beings. At present, solid-liquid separation devices are usually used for sedimentation, but this separation method is not effective, and it is easy to cause blockage of the device, and it is inconvenient to disassemble and clean. shortened service life
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[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0015] Such as figure 1 As shown, the preliminary sewage treatment device for separating metal particles includes a device body 1 and a tripod 8 arranged at the bottom of the device body 1. The device body 1 is provided with a conical barrel 2 correspondingly arranged one above the other, and the conical barrel 2 are connected by a diversion tube 3, the bottom of the device body 1 is facing the conical barrel 2 direction is provided with a collection tank 6, the lower sides of the device body 1 are provided with water outlets 7, sewage from the conical barrel 2 Flowing out, speeding up the water flow, passing through the guide tube 3, due to the weight and inertia of the metal solid particles, plus the centripetal force will be formed when the w...
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The present invention discloses a primary sewage treatment apparatus for separating metal particles. The primary sewage treatment apparatus comprises an apparatus body and a foot frame arranged on the bottom end of the apparatus body, wherein tapered barrels correspondingly arranged in an up and down manner are arranged inside the apparatus body and are communicated through a diversion pipe, the apparatus body bottom end facing the tapered barrel direction is provided with a collection tank, and both sides below the apparatus body are provided with water outlets. According to the present invention, the primary sewage treatment apparatus has characteristics of easy use, good separation effect, clogging avoidance, convenient disassembly and cleaning, economy, environmental protection, long service life, and the like.
Description
technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a preliminary sewage treatment device for separating metal particles. Background technique [0002] Water is the source of life and the fundamental guarantee for the survival of all living things. The shortage of water resources and serious water pollution are the topics of concern in the world today. For sewage treatment, the traditional treatment process is to complete the whole process of sewage treatment by passing sewage through sedimentation tanks, advection tanks, filtration devices, concentration tanks, and mud-water separation devices. [0003] With the improvement of people's life, there are more and more mechanized products, and the resulting environmental pollution is becoming more and more serious. In industrial production, a large amount of waste water will be generated. These industrial waste water contain a large number of metal fixed particles...
Claims
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Inventor 刘泉圻
Owner 合肥科启环保科技有限公司