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Biological water filtering device

A technology of biological filtration and crushing device, which is applied in biological water/sewage treatment, sustainable biological treatment, water/sludge/sewage treatment, etc. It can solve the problems of low water purification efficiency, improve efficiency and ensure that it is not blocked , Improve the effect of effective use of time

Inactive Publication Date: 2021-11-09
宁亚磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a biological water filter device, which solves the problem of low water purification efficiency of the existing biological water filter device, improves the service life, and can avoid the deterioration of the internal environment after long-term use , to ensure that microorganisms can filter for a long time, weaken the damage to the device caused by the impact of water flow, and can decompose larger obstacles in sewage

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0033] see Figure 1-2 , the present invention provides a technical solution: a biological water filtration device, comprising a filter barrel 1, both ends of the filter barrel 1 are designed with openings, a carrier plate 2 is installed inside the filter barrel 1, and a belt is placed on the surface of the carrier plate 2 For the activated sludge containing microorganisms, the top of the carrier plate 2 is uniformly provided with water filter holes, the inside of the filter barrel 1 is fixedly connected with a protection plate 10, and the top of the protection plate 10 is uniformly provided with water leakage holes.

[0034] Both sides of the filter barrel 1 are provided with decompression openings 11 near the protective plate 10, and both sides of the protective plate 10 are fixedly connected with guide plates 12, and the top of the guide plate 12 extends to the outside of the filter barrel 1. There is a guide Groove, the inner bottom of the decompression port 11 is fixedly ...

Embodiment 2

[0037] see Figure 1-4 , the present invention provides a technical solution: on the basis of Embodiment 1, a drive motor 3 is installed on the bottom of the carrier plate 2, the output end of the drive motor 3 penetrates the carrier plate 2 and extends to the top of the carrier plate 2, and the drive motor 3 An active plate 4 and a swing plate 5 are mounted symmetrically on the end above the carrier plate 2 where the output end is located, and a blower device 6 is installed between the active plate 4 and the swing plate 5 .

[0038] Blast device 6 comprises telescopic groove 601, and telescopic groove 601 runs through active plate 4, and control rod 602 is slidably connected between the inner wall both sides of telescopic groove 601, and one end of control rod 602 is symmetrically installed with swing rod 603, and the two ends of swing rod 603 Elastic bellows 604 are installed between the sides, and the outer sides of the elastic bellows 604 are uniformly provided with blowin...

Embodiment 3

[0042] see Figure 1-7 , the present invention provides a technical solution: on the basis of Embodiment 2, a positioning plate 7 is evenly installed on the side of the swing plate 5 away from the blower device 6, and a crushing device 8 is installed on one side of the positioning plate 7, and the positioning plate 7 One side is located below the crushing device 8 and a purification device 9 is installed.

[0043] The crushing device 8 includes a limit column 801, which is rotatably connected to the positioning plate 7, and the end of the limit column 801 away from the positioning plate 7 is equipped with a telescopic rod 802, and the telescopic rod 802 penetrates the limit column 801 and extends to the limit column Inside the 801, the end of the telescopic rod 802 away from the limit post 801 is fixedly connected with the breaking ball 804 through the extension rod 803, and the buffer spring 805 is fixedly connected between the extension rod 803 and the limit post 801, and th...

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PUM

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Abstract

The invention discloses a biological water filtering device. The biological water filtering device comprises a filtering barrel, the two ends of which are open. A carrier plate is installed in the filtering barrel. Water filtering holes are evenly formed in the top of the carrier plate. A driving motor is installed at the bottom of the carrier plate. The output end of the driving motor penetrates through the carrier plate and extends to the position above the carrier plate. A driving plate and a swing plate are symmetrically installed at the end, located above the carrier plate, of the output end of the driving motor. A blower device is installed between the driving plate and the swing plate. The invention relates to the technical field of sewage treatment. According to the biological water filtering device, the purpose of improving the sewage purification efficiency is achieved, the service life is prolonged, internal environment deterioration after long-time use can be avoided, it is guaranteed that microorganisms can conduct filtering work for a long time, damage to the device caused by water flow impact is weakened, and large obstacles in sewage can be decomposed.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a biological water filtering device. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment methods include physical, chemical and biological methods. Biological water filtration methods use the metabolic function of microorganisms to convert sewage The organic matter in dissolved or colloidal state decomposes and oxidizes into stable inorganic substances, so that the sewage can be purified. [0003] However, the existing biological water filtration devices have low water purification efficiency and short service life. After a long time, the internal environment deteriorates and no longer adapts to the growth of microorganisms. large pollutants. Contents of the invention [0004] (1) Solved technical problems [0005] Aim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F3/12
CPCY02W10/10
Inventor 宁亚磊
Owner 宁亚磊