Separation change type ceramic adsorption frame for adsorbing oil-containing silt oil stain
A technology of ceramics and oil pollution, which is applied in the direction of solid adsorbent liquid separation, water/sludge/sewage treatment, separation methods, etc. It can solve the problems of untimely recovery, waste of resources, polluted soil and atmosphere, etc., and increase the adsorption area , Improve the adsorption efficiency, accelerate the effect of oil absorption efficiency
Active Publication Date: 2021-06-18
HUBEI AIGUO PETROCHEM
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Problems solved by technology
[0004] The open-air stacking of polymer-containing waste not only causes a waste of resources, but also pollutes the soil and the atmosphere. What is more serious is the migration and infiltration of petroleum hydrocarbons in the soil, which pollutes groundwater and damages aquatic ecosystems.
[0005] Nowadays, regarding the treatment of oily sludge in oily sludge, the oily dirt is generally adsorbed first through the adsorbent material. Due to the relatively poor fluidity of the sediment, after the oily dirt is relatively saturated, the adsorption of the adsorbent material in the sediment is difficult to be determined. The staff noticed that the recycling was not timely, resulting in low efficiency of sediment treatment
Method used
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Embodiment 1
[0041] see figure 1 , a separation-type ceramic adsorption frame for oily sediment and oil pollution adsorption, comprising two positioning frames 1 and a plurality of oil-absorbing pulling balls connected in the two positioning frames 1, the oil-absorbing pulling balls are respectively fixed with the two positioning frames 1 The connected rebound stay cord 2 and the lower stay 4, the rebound stay cord 2 and the lower stay 4 close to each other are connected with a variable suction ball 3, and the rebound stay cord 2 is located above the lower stay 4, and the lower stay 4 is made of elastic material, and the diameter of the lower strut 4 gradually decreases from bottom to top, so that after the inner oil-guiding light ball 32 is separated from the ceramic adsorption outer ball 31, the upper end of the lower strut 4 can be bent, so that the inner oil-guiding light ball The position of 32 changes, so as to better absorb oil stains. The rebounding stay cord 2 is an elastic struct...
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The invention discloses a separation change type ceramic adsorption frame for adsorbing oil-containing silt oil stains, and belongs to the field of ceramic adsorption materials. Through the arrangement of an oil absorption pull ball, oil stains permeate into a ceramic adsorption outer ball and enter an inner oil guide light ball along with the longer and longer oil stain adsorption time; oil guide fluff and an oil guide ejector rod permeate into an oil soluble layer, so that the strength of the oil soluble layer is reduced, the binding effect of the oil soluble layer on a rebound pull rope and the inner oil guide light ball is reduced, the inner oil guide light ball is pulled out by the rebound pull rope, and then under the fluorescent effect of a sliding surface light ring, a worker can determine the oil stain adsorption state conveniently; and in addition, after the ceramic adsorption outer ball and the inner oil guide light ball are separated, the interior of the ceramic adsorption outer ball is exposed, oil adsorption inside and outside at the same time can be achieved, the oil adsorption area is effectively increased, and the oil adsorption efficiency is improved.
Description
technical field [0001] The invention relates to the field of ceramic adsorption materials, in particular to a separation-type ceramic adsorption frame for absorbing oily sediment and oil pollution. Background technique [0002] Oil sludge sand is one of the main pollutants produced by petroleum and petrochemical enterprises in the process of oil extraction, storage and transportation, and refining and processing. (Dry weight oil content is generally more than 10%, most can reach 20%-30%), also contain higher poisonous and harmful substances such as other organic matter and metal inorganic salt simultaneously. [0003] Many polycyclic hydrocarbons (PAHs) are teratogenic, mutagenic and carcinogenic, causing serious damage to human health through direct and indirect pathways. PAHs can mainly cause skin cancer, lung cancer and stomach cancer, and the main harmful parts to the human body are the respiratory tract and skin. People are exposed to PAH-polluted environment for a lon...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D15/10C02F11/00C02F101/32C02F103/10C02F103/36
CPCB01D15/10C02F11/00C02F11/002C02F2101/32C02F2103/10C02F2103/365Y02A20/204
Inventor 张宇
Owner HUBEI AIGUO PETROCHEM