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Internal-sinking expansion self-floating type sewage oil stain adsorption ball

A self-floating, adsorption ball technology, used in water/sewage treatment, adsorbed water/sewage treatment, water/sewage treatment equipment, etc. Long and other problems to achieve the effect of ensuring the efficiency of oil pollution adsorption

Inactive Publication Date: 2020-11-06
方剑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Category III: Commercial sewage is non-toxic and harmless sewage from commercial facilities and some components exceed domestic sewage
[0008] General industrial sewage usually contains oil pollution. When the sewage is being treated, the impact and fluctuation of the liquid level will occur continuously when the sewage is passed into the sewage tank, so that many small oil droplets will be doped and sink in the sewage instead of floating in the sewage. On the surface, in the prior art, the sewage in the sewage pool is generally subjected to a certain static treatment, so that the water and oil are separated and then the oil pollution adsorption treatment is carried out. However, due to the large amount of sewage and the long standing time, it is easy to cause the overall treatment. less efficient

Method used

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  • Internal-sinking expansion self-floating type sewage oil stain adsorption ball
  • Internal-sinking expansion self-floating type sewage oil stain adsorption ball
  • Internal-sinking expansion self-floating type sewage oil stain adsorption ball

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] see Figure 1-2 , an inner sinking expansion self-floating sewage oil adsorption ball, comprising a concave suction ball 1, the lower end of the concave surface suction ball 1 is fixedly connected with a plurality of oil-absorbing fluffs 2, the outer surface of the concave surface suction ball 1 is provided with a plurality of concave sealing grooves 3, the concave surface The blockade groove 3 is filled with an outer blockade layer 7, and the inside of the outer blockade layer 7 is inlaid with a counterweight float. The counterweight float includes a stay rope 52 fixedly connected to the concave blockade groove 3 inner wall and a pair of double hooks connected to the end of the stay rope 52. sex balls 51 see Figure 4 , as the concave surface suction ball 1 expands and is flattened, the flexible adsorption strips 4 at the mouth of the concave surface blocking groove 3 are separated from each other, so that the outer blocking layer 7 is exposed. At this time, it is diss...

Embodiment 2

[0048] The outer surface of the expanded oil storage layer 61 is in contact with the concave surfaces of the plurality of concave blockade grooves 3 respectively, so that after the expanded oil reservoir layer 61 absorbs oil and expands, it can directly act on the lower concave surface suction ball 1, thereby effectively accelerating the expansion of the concave surface blockade grooves 3. The speed can effectively ensure that the adsorption ball can float to the water surface in time after saturated oil absorption, which is convenient for the staff to recover and replace in time, thereby effectively ensuring the overall oil adsorption efficiency.

[0049] The biggest difference between this embodiment and Embodiment 1 is that there is no strut 62, so that the expanded oil storage layer 61 can directly act on the concave suction ball 1 after oil absorption and expansion, so that the suction ball can float to the water surface in time and be convenient for timely replacement.

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Abstract

The invention discloses an internal sinking expansion self-floating type sewage oil stain adsorption ball, and belongs to the field of sewage treatment. The internal sinking expansion self-floating type sewage oil stain adsorption ball comprises a concave surface suction ball , the lower end of the concave surface suction ball is fixedly connected with a plurality of oil suction fluff; a counterweight floating ball is arranged, the overall gravity of the adsorption ball can be effectively increased, when the adsorption ball is added into sewage, the adsorption ball can sink into sewage, therefore, part of oil drops which are not layered on the sewage surface can be directly adsorbed and then the time for adsorbing oil stains after standing to achieve water-oil layering in the prior art iseffectively saved, the adsorption efficiency is obviously accelerated, the concave surface adsorption ball expands and is released along with gradual increase of the oil stain adsorption amount, the overall gravity of the adsorption ball is reduced, meanwhile, the balance weight floating ball floats upwards under the action of sewage buoyancy to drive the concave surface adsorption ball to ascendand float to the water surface, then it is effectively guaranteed that a worker recycles and replaces the oil stain adsorption ball, and the oil stain adsorption efficiency is effectively guaranteed.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an inner sinking expansion self-floating sewage oil pollution adsorption ball. Background technique [0002] Sewage refers to the effluent water from domestic and production that is polluted to a certain extent. Water that has lost its original function is simply called sewage. It is mainly the water after daily use, which contains more organic matter and is easier to handle. [0003] From the viewpoint of the source of sewage, sewage can be defined as waste-carrying liquid or water discharged from residential, institutional, commercial or industrial areas mixed with groundwater, surface water, snowstorms, etc. There are many types of sewage, and correspondingly there are many technologies and processes to reduce the impact of sewage on the environment. According to the source of sewage, sewage can be divided into these four categories. [0004] The first category: Industrial ...

Claims

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Application Information

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IPC IPC(8): C02F1/40C02F1/28
CPCC02F1/28C02F1/40C02F2101/30C02F2201/008
Inventor 方剑
Owner 方剑
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