Sewage intercepting well for black and odorous water body sewage draining exit improvement and construction process of sewage intercepting well

A technology for black and odorous water bodies and sewage outlets, applied in the field of sewage interception wells, can solve the problems of polluted rivers and other problems, achieve the effect of prolonging the cleaning cycle, not easy to block, and improving the filtering effect

Active Publication Date: 2020-06-16
广东华茂水电生态集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when a large amount of rainwater enters the water inlet in rainy weather, most of the rainwater moves along the partition to the overflow outlet and flows out, which may drive a part of the anhydrous solid domestic garbage from If the overflow port flows out, the water flowing out of the overflow port may carry a part of solid domestic garbage, which will pollute rivers, etc.

Method used

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  • Sewage intercepting well for black and odorous water body sewage draining exit improvement and construction process of sewage intercepting well
  • Sewage intercepting well for black and odorous water body sewage draining exit improvement and construction process of sewage intercepting well
  • Sewage intercepting well for black and odorous water body sewage draining exit improvement and construction process of sewage intercepting well

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Embodiment 1

[0034] refer to figure 1 , is a sewage intercepting well disclosed by the present invention for the regulation of black and odorous water sewage outlets, comprising a shaft 1, the well shaft 1 is provided with an overflow port 11, a water inlet 12 and a sewage intercepting outlet 13, and the overflow port 11 and the water inlet 12 are horizontal And facing directly, the sewage intercepting outlet 13 is located below the water inlet 12, and the filter screen cylinder 2 is vertically slidably connected in the shaft 1, and the filter screen cylinder 2 can filter the water flowing out from the overflow port 11 and the sewage intercepting outlet 13 , reaching the effect that the water flowing out of the overflow port 11 is not easy to entrain solid domestic garbage.

[0035] refer to figure 2 , the filter cylinder 2 is provided with an inlet 21 suitable for the water inlet 12, and the bottom of the filter cylinder 2 is provided with a first filter part 22 close to the bottom of t...

Embodiment 2

[0043] A construction process of a sewage interception well for the treatment of sewage outlets of black and odorous water bodies, comprising the following steps:

[0044] S1: Dig a pit, and then build the shaft 1 from the bottom of the pit. In the vertical upward direction, the shaft 1 is first provided with a sewage interception outlet 13, and then the shaft 1 is built with a horizontal groove 14, and the partition 3 is located in the groove 14, and there is a gap 31 between the partition 3 and the inner wall of the shaft 1, and finally the shaft 1 is provided with an overflow port 11 and a water inlet 12;

[0045] S2: Put the filter screen cylinder 2 into the shaft 1, make the bottom of the filter screen cylinder 2 abut against the partition plate 3, and make the first filter part 22 of the filter screen cylinder 2 face the notch 31.

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Abstract

The invention relates to a sewage intercepting well for black and odorous water body sewage draining exit improvement, and belongs to the technical field of sewage intercepting wells. The sewage intercepting well comprises a wellhole, an overflow port, a water inlet and a sewage intercepting outlet are arranged on the wellhole, a filter screen cylinder is vertically and slidably connected in the wellhole, an inlet matching with the water inlet is arranged on the filter screen cylinder, a first filtering part is arranged at the part, close to the bottom of the water inlet, of the bottom of thefilter screen cylinder, a second filtering part is arranged on the side wall of the filter screen cylinder, a blocking part is arranged at the bottom of the filter screen cylinder in the direction away from the water inlet, the blocking part gradually inclines upwards from the end, away from the water inlet, of the first filtering part, a partition plate is fixedly connected in the wellhole, a notch is formed between the partition plate and the side wall of the wellhole and matches with the first filtering part in shape. The sewage intercepting well for the black and odorous water body sewagedraining exit improvement and the construction process of the sewage intercepting well have the effect that solid household garbage is not likely to be carried in water flowing out of the overflow port is achieved.

Description

technical field [0001] The invention relates to the technical field of sewage intercepting wells, in particular to a sewage intercepting well for regulating black and odorous water sewage outlets and a construction process thereof. Background technique [0002] At present, the sewage intercepting well is a well built again near the blocked and aging sewage well, and the sewage intercepting well is connected with the sewage pipeline, so that the sewage intercepting well can intercept larger impurities in the sewage. [0003] Existing can refer to the Chinese patent that notification number is CN206319401U, and it discloses a kind of sewage intercepting well, comprises: wellbore, described wellbore is provided with cavity, sewage intercepting outlet, overflow outlet and is arranged on described sewage intercepting outlet and The water inlet between the overflow outlets, the sewage intercepting outlet, the overflow outlet and the water inlet are respectively communicated with t...

Claims

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Application Information

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IPC IPC(8): E03F1/00E03F5/04E03F5/14
CPCE03F1/00E03F5/04E03F5/0404E03F5/14Y02A30/60
Inventor 林志宏熊海明韩立建李土旺黄昭均
Owner 广东华茂水电生态集团有限公司
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