System for collecting and processing urban and industrial waste gas

A technology for industrial waste gas and treatment systems, applied in pipeline systems, waterway systems, sewer systems, etc., can solve problems such as inability to monitor exhaust gas emissions in real time, limited local treatment in a small area, and inability to guarantee emission standards. Eliminate the random emission of exhaust gas, reduce the cost of exhaust gas treatment, and purify the effect of living space

Inactive Publication Date: 2009-01-21
周存荣
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Problems solved by technology

[0011] The current waste gas treatment is limited to small-scale local treatment, and most of them are designed for the emission equipment with serious waste gas pollution, or for the waste gas emission factories with serious pollution. This kind of factory builds waste gas trea

Method used

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  • System for collecting and processing urban and industrial waste gas
  • System for collecting and processing urban and industrial waste gas
  • System for collecting and processing urban and industrial waste gas

Examples

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Embodiment Construction

[0028] The present invention is described in further detail below in conjunction with accompanying drawing:

[0029] Referring to Fig. 1, it is a schematic diagram of waste gas collection in urban communities of the present invention. The underground pipes entering the community are all branch line waste gas pipes 2, and the waste gas collection pipes 14 are reasonably arranged on the upper floors of the residents in each community, and then the waste gas collection pipes 14 Connect with the range hood 12 in the kitchen of each household, so that when the range hood is turned on for cooking, the waste gas can be directly discharged into the waste gas collection pipe 14, and the waste gas pipe 14 is connected to the underground branch waste gas pipe 2 through the connecting pipe 15 In order to prevent the waste gas from flowing back into the kitchens of each household, a device to prevent the waste gas from flowing back is installed at the connection between each range hood 12 a...

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Abstract

The invention discloses a collecting and disposing system of urban and industrial waste gas, which comprises a sewer pipeline. The invention is characterized in that the collecting and disposing system of urban and industrial waste gas also comprises a waste gas collecting pipeline which is arranged on the ground surface, and a mainline waste gas pipeline and a branch waste gas pipeline which are embedded underground; the mainline waste gas pipeline and the branch waste gas pipeline are provided with a fan respectively; the branch waste gas pipeline is connected on the mainline waste gas pipeline; the branch waste gas pipeline is connected with the waste gas collecting pipeline on the ground surface by a connecting pipeline; the connecting pipeline is inserted on the branch waste gas pipeline; furthermore, the outlet of the connecting pipeline inserted in the branch waste gas pipeline is provided with an anti-backtwist device. The waste gas collecting and disposing system of the invention carries out uniform collecting, concentrative disposing and concentrative exhausting on the waste gas exhausted by urban and industry, is convenient for monitoring the waste gas exhausting, and effectively reduces the cost of the waste gas disposal.

Description

technical field [0001] The invention belongs to the field of waste gas treatment, and relates to a waste gas collection and treatment system, in particular to a city and industrial waste gas collection and treatment system. Background technique [0002] There are three main sources of air pollution: [0003] (1) Industry: Industry is an important source of air pollution. There are many kinds of pollutants discharged into the atmosphere by industry, and their properties are complex, including smoke, sulfur oxides, nitrogen oxides, organic compounds, halides, carbon compounds, etc. Some of them are smoke and some are gas. [0004] (2) Living stoves and heating boilers: A large number of civilian living stoves and heating boilers in cities need to consume a large amount of coal. During the combustion of coal, a large amount of harmful substances such as dust, sulfur dioxide, carbon dioxide, and carbon monoxide will be released to pollute the atmosphere. Especially when heati...

Claims

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Application Information

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IPC IPC(8): B08B15/04E03F3/00B01D53/00F17D1/02
Inventor 周存荣
Owner 周存荣
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