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Combined sewage treatment unit and use method thereof

A technology for sewage treatment and sewage treatment equipment, which is applied in biological water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. Good and other problems, to achieve good mud-water separation, good sedimentation, good water purification effect

Inactive Publication Date: 2016-09-07
程晨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The function of a combined sewage treatment unit is mainly to separate mud and water, and the conventional methods are free sedimentation, flocculation sedimentation, group sedimentation and compression sedimentation, but each sedimentation method has its own shortcomings, or the sedimentation time is too long , or the separation of mud and water is not complete, and the settling property is not good

Method used

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  • Combined sewage treatment unit and use method thereof
  • Combined sewage treatment unit and use method thereof
  • Combined sewage treatment unit and use method thereof

Examples

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Effect test

Embodiment 1

[0028] see Figure 1-3 , the present invention provides a technical solution: a combined sewage treatment unit, including a water inlet pipe 1, a baffle plate 2, a water outlet pipe 3, a container 4, an exhaust port 5, a recovery device 6, immobilized microbial balls 7 and a magnetic field generator 8; the baffle 2 is perpendicular to the bottom of a combined sewage treatment unit, the baffle 2 is located inside a combined sewage treatment unit close to the outlet pipe 3, the baffle 2 is used to block the immobilized microbial ball 7, and only allows A combined sewage treatment unit passes through the upper layer of sewage; the container 4 is used to hold immobilized microbial balls 7; the exhaust port 5 is located above a combined sewage treatment unit for exhausting gas; the magnetic field generator 8 is located Both sides of the exterior of the sewage treatment unit; the bottom of a combined sewage treatment unit is provided with a recovery device 6 for recovering immobiliz...

Embodiment 2

[0040] see Figure 1-3 , the present invention provides a technical solution: a combined sewage treatment unit, including a water inlet pipe 1, a baffle plate 2, a water outlet pipe 3, a container 4, an exhaust port 5, a recovery device 6, immobilized microbial balls 7 and a magnetic field generator 8; the baffle 2 is perpendicular to the bottom of a combined sewage treatment unit, the baffle 2 is located inside a combined sewage treatment unit close to the outlet pipe 3, the baffle 2 is used to block the immobilized microbial ball 7, and only allows A combined sewage treatment unit passes through the upper layer of sewage; the container 4 is used to hold immobilized microbial balls 7; the exhaust port 5 is located above a combined sewage treatment unit for exhausting gas; the magnetic field generator 8 is located Both sides of the exterior of the sewage treatment unit; the bottom of a combined sewage treatment unit is provided with a recovery device 6 for recovering immobiliz...

Embodiment 3

[0052] see Figure 1-3 , the present invention provides a technical solution: a combined sewage treatment unit, including a water inlet pipe 1, a baffle plate 2, a water outlet pipe 3, a container 4, an exhaust port 5, a recovery device 6, immobilized microbial balls 7 and a magnetic field generator 8; the baffle 2 is perpendicular to the bottom of a combined sewage treatment unit, the baffle 2 is located inside a combined sewage treatment unit close to the outlet pipe 3, the baffle 2 is used to block the immobilized microbial ball 7, and only allows A combined sewage treatment unit passes through the upper layer of sewage; the container 4 is used to hold immobilized microbial balls 7; the exhaust port 5 is located above a combined sewage treatment unit for exhausting gas; the magnetic field generator 8 is located Both sides of the exterior of the sewage treatment unit; the bottom of a combined sewage treatment unit is provided with a recovery device 6 for recovering immobiliz...

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Abstract

The invention discloses a combined sewage treatment unit and a use method thereof. The combined sewage treatment unit comprises a water inlet tube, a water inlet tube valve, a baffle plate a, a baffle plate, immobilized microbe balls, a magnetic field generator, a water outlet tube, a water outlet tube valve, a container, a valve a, an air discharge port, a recovery tube, a valve b and a recovery device. The use method of the combined sewage treatment unit comprises the following steps: putting the immobilized microbe balls in the combined sewage treatment unit, combining the combined sewage treatment unit to form a sewage treatment device, and powering on the magnetic field generator to make the immobilized microbe balls be in a suspension state. The combined sewage treatment unit and the use method thereof are in favor of separating mud and water in the sewage treatment process, and have good settlement property; the immobilized microbe balls have an appropriate diameter, do not sink under an externally applied magnetic field due to too large diameter, and also avoid difficult preparation and recovery caused by too small diameter; and the immobilized microbe balls have good activity, and can be recovered and replaced.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a combined sewage treatment unit and a use method thereof. Background technique [0002] my country is a country with extremely unbalanced distribution of water resources. The water resources in various places are very uneven. It is generally a water-scarce country. 70% of the cities in the country are in a state of water shortage. At the same time, my country is also a country with serious water pollution. , The loss caused by water pollution accounts for about 2% of GDP every year, and the water pollution situation continues to aggravate, making the sewage treatment and regeneration industry receive unprecedented attention. [0003] The function of a combined sewage treatment unit is mainly to separate mud and water, and the conventional methods are free sedimentation, flocculation sedimentation, group sedimentation and compression sedimentation, but each sedimentation method has...

Claims

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Application Information

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IPC IPC(8): C02F9/14C02F3/34C02F1/48
CPCC02F9/00C02F1/48C02F3/34C02F2203/006C02F2303/14
Inventor 程晨
Owner 程晨
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