Marine waste treatment device

A technology of treatment device and pretreatment device, which is applied in sludge treatment, special treatment targets, solid waste removal, etc., can solve problems such as affecting marine ecology, and achieve the effect of reducing the impact.

Active Publication Date: 2021-07-16
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a marine waste treatment device to solve the problem that dredged objects and urban sewer silt affect marine ecology when dumped into the ocean, including a pretreatment device and a collection box, and the pretreatment device includes a pretreatment mechanism and a filter mechanism and a recovery mechanism, the pretreatment mechanism includes a pretreatment tank and a stirring mechanis...

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0024] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by impl...

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Abstract

The invention relates to the field of marine waste treatment, in particular to a marine waste treatment device. According to the technical scheme, the marine waste treatment device comprises a pretreatment device and a material collecting box. The pretreatment device comprises a pretreatment mechanism, a filtering mechanism and a recycling mechanism, the pretreatment mechanism comprises a pretreatment tank, and a stirring mechanism is arranged in the pretreatment tank. The filtering mechanism comprises a filtering groove and a filtering net arranged in the filtering groove. The recycling mechanism comprises a recycling groove and a turning and throwing assembly used for cleaning the recycling groove, the pretreatment groove, the filtering groove and the recycling groove are connected with one another, and the material collecting box is used for containing waste in the recycling mechanism. Dredged objects, urban sewer sludge and water are stirred and mixed through the pretreatment mechanism, plastic garbage mixed in the mixture is filtered out through the filtering mechanism, finally, the mixture enters the recycling mechanism to be settled, the treated mixture is loaded into the material collecting box through the turning and throwing mechanism, the mixture then enters the ocean after being packaged through the material collecting box, and the influence of waste dumping on marine ecology is effectively reduced.

Description

technical field [0001] The invention belongs to the field of marine waste treatment, and in particular relates to a marine waste treatment device. Background technique [0002] Marine waste mainly includes 7 types of waste such as dredging, urban sewer sludge, fishery processing waste, inert inorganic geological materials, natural organic matter, island building materials, and ship platforms. Unlike marine waste, marine waste is allowed to be dumped into the ocean Generally, areas with large depths and short transportation routes are selected for dumping. In recent years, dredged materials and urban sewer sludge are the main marine wastes. During the dumping process, turbid areas will be formed in the upper layer of seawater, affecting the growth environment of nearby marine organisms. Moreover, there is a certain amount of biological residue and plastic waste in dredged materials and urban sewer sludge, which is not conducive to the balanced development of marine ecology. ...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00C02F11/00
CPCB09B3/00B09B5/00C02F11/00C02F2303/04C02F2303/24Y02W30/52Y02W30/62
Inventor 高俊亮何志伟陈洪洲马小剑刘珍刘倩
Owner JIANGSU UNIV OF SCI & TECH
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