Self-expansion type semi-floating ball capable of automatically increasing adsorption rate for sewage treatment

A sewage treatment and expansion technology, applied in the field of semi-floating balls, can solve the problems of slow oil adsorption, reduced adsorption efficiency, slowed adsorption speed, etc. Effect

Active Publication Date: 2020-09-04
营口思净环保科技有限公司
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Problems solved by technology

[0005] The composition of industrial sewage is relatively complex. Many industrial sewage not only contain many fine suspended solids, but also oil stains on the water surface, so it is difficult to deal with. In the prior art, for the adsorption treatment of oil stains and fin...

Method used

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  • Self-expansion type semi-floating ball capable of automatically increasing adsorption rate for sewage treatment
  • Self-expansion type semi-floating ball capable of automatically increasing adsorption rate for sewage treatment
  • Self-expansion type semi-floating ball capable of automatically increasing adsorption rate for sewage treatment

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Embodiment 1

[0043] see figure 1 , a self-expanding self-increasing adsorption rate semi-floating ball for sewage treatment, comprising a self-expanding oil-absorbing layer water-conducting layer 11 and 12 embedded in the middle of the lower end of the self-expanding oil-absorbing layer water-conducting layer 11, and the center of the 12 is fixedly connected. Two evenly distributed compression stays 3, the outer end of the self-expandable oil-absorbing layer water-conducting layer 11 is provided with a plurality of limit balls 4 that match the compression stays 3, and the end of the compression stays 3 away from 12 runs through the self-expandable oil-absorber The water-conducting layer 11 is fixedly connected with the limit ball 4, and the lower ends of the self-expanding oil-absorbing layer water-conducting layer 11 and 12 are fixedly connected with a plurality of evenly distributed adsorption belts 5, and the outer ends of the adsorption belts 5 are fixed to the self-flowering balls 6. ...

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Abstract

The invention discloses a self-expansion type semi-floating ball capable of automatically increasing the adsorption rate for sewage treatment, and belongs to the field of sewage treatment. Through thearrangement of a self-extending rod, the semi-floating ball is in a compressed state to adsorb greasy dirt, and when the semi-floating ball is used, sewage gradually makes contact with the self-extending rod, so that a spiral contracted steel wire in the self-extending rod loses blocking force and gradually extends, the compression amount of a gap in the semi-floating ball is gradually reduced, accordingly, the oil stain adsorbability of the semi-floating ball can be gradually improved, and the sewage treatment efficiency can be improved. Meanwhile, in gradual expansion process of a self-expansion oil absorption layer water guide layer, inward adsorption force can be generated on oil stains nearby the self-expansion oil absorption layer water guide layer, then the speed of the oil stainsentering the self-expansion oil absorption layer water guide layer is increased, and compared with prior art, effect that adsorbability and adsorption speed of the oil stains are gradually increased along with prolonging of use time can be achieved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a self-expanding semi-floating ball with self-increasing adsorption rate for sewage treatment. 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. 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 two categories. [0003] Industrial Wastewater: Wastewat...

Claims

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Application Information

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IPC IPC(8): C02F1/00C02F1/28C02F1/40
CPCC02F1/00C02F1/28C02F1/283C02F1/40C02F2201/002C02F2201/008Y02A20/204
Inventor 杨华
Owner 营口思净环保科技有限公司
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