Pressure-regulating recovery device for sewage treatment gas in closed container
A closed container and sewage treatment technology, which is applied in biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve environmental pollution and other problems, and solve the worries of pollution, with better effect and simple operation Effect
Pending Publication Date: 2021-03-19
宇宙智慧湖北环保科技有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the prior art, when domestic sewage is treated, domestic sewage treatment biochemical, explosive gas, air flotation, fermentation field, ectopic fermentation field, air curtain, biogas digester, enamel fermentation tank, black film (red mud) fermentation are used. Pond, three-compartment septic tank... and other processes, in the process of treating various sewage, the waste gas generated during the sewage treatment process is released into the air, causing secondary environmental pollution
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0034] The invention provides a sewage treatment gas pressure regulating recovery device in a closed container, see Figure 1-Figure 3 , including an airtight container 100, and sewage is treated inside the airtight container 100. Wherein, the airtight container 100 includes two parts, respectively including the hatching chamber 110 on the lower side and the gas-liquid separation chamber 120 on the upper side. The hatching chamber 110 on the lower side and the gas-liquid separation chamber 120 on the upper side are separated by a diaphragm 130 . Among them, the incubation bin 110 is mainly used for hatching treatment of sewage, and the gas-liquid separation bin 120 is used for gas-liquid separation and recovery. Wherein, the closed container may be a sealed steel plate, concrete, or plastic closed container, which is not limited here.
[0035] Specifically, the hatching bin 110 is connected with a feeding pipe fitting 200 for feeding and a discharging pipe fitting 300 for di...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a pressure-regulating recovery device for sewage treatment gas in a closed container, and belongs to the technical field of sewage treatment. The device comprises the closed container, the closed container comprises a hatching bin on the lower side and a gas-liquid separation bin on the upper side, and the hatching bin and the gas-liquid separation bin are isolated by a diaphragm; the hatching bin is communicated with a feeding pipe fitting and a discharging pipe fitting, and a countercurrent pipeline is arranged between the hatching bin and the gas-liquid separation bin; the hatching bin is communicated with a first gas collecting and pressure regulating pipeline and a second gas collecting and pressure regulating pipeline, the gas inlet ends of the first gas collecting and pressure regulating pipeline and the second gas collecting and pressure regulating pipeline are positioned in the hatching bin, and the gas outlet ends of the first gas collecting and pressure regulating pipeline and the second gas collecting and pressure regulating pipeline are positioned outside the hatching bin and are provided with first control valves; an exhaust pipe fitting is arranged at the top of the gas-liquid separation bin, and a liquid discharge pipe fitting is arranged on one side of the gas-liquid separation bin. By the adoption of the scheme, odor in sewage can be recycled in a sealed mode, and disease transmission and air pollution caused by the fact that the odor is released into air are avoided.
Description
technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a pressure regulating recovery device for sewage treatment gas in an airtight container. Background technique [0002] With the continuous improvement of people's living standards, people's awareness of the protection of environmental resources is becoming stronger and stronger. People will produce a lot of sewage in their lives. The sewage contains a lot of organic matter and particulate matter. The discharge of these sewage will not only cause waste of water resources, And it will put a lot of pressure on the environment. In order to solve this problem, people purify sewage into usable water for reuse, so as to reduce the waste of water resources and reduce the pressure on the environment. [0003] In the prior art, when domestic sewage is treated, domestic sewage treatment biochemical, explosive gas, air flotation, fermentation field, ectopic fermentation...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): C02F3/00
CPCC02F3/00C02F2203/006C02F2301/08C02F2303/02C02F2209/03C02F2303/14
Inventor 左可华
Owner 宇宙智慧湖北环保科技有限公司