CN212580101U

CN212580101U - Semi-submersible double-body marine environment protection ship

Info

Publication number: CN212580101U
Application number: CN202021812246.6U
Authority: CN
Inventors: 周正全; 缪泉明; 徐立新; 黄凯; 焦亚光
Original assignee: China Merchants Marine Equipment Research Institute Co ltd; China Merchants Deep Sea Equipment Research Institute Sanya Co ltd
Current assignee: China Merchants Marine Equipment Research Institute Co ltd; China Merchants Deep Sea Equipment Research Institute Sanya Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-02-23
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a semi-submerged binary formula marine environment protection ship, including the environmental protection ship body, the environmental protection ship body includes floating semi-submerged double hull, floating semi-submerged double hull is connected with upper tank deck through the stand support, it has bottom cabin deck to support on the floating semi-submerged double hull, bottom cabin deck, vacuole formation between both sides stand support and the upper tank deck, and be equipped with on bottom cabin deck and clean the boat, it includes the boat hull to clean the boat, boat hull one end is equipped with the transmission band, interval is equipped with the barb in proper order on the transmission band, there is water guide impeller through the support mounting on the boat hull in transmission band the place ahead, boat hull middle part is equipped with the garbage storage cabin, the support front end both sides of transmission band are equipped with rotatable V-arrangement filter screen column structure that expandes. The method has the characteristics of strong environmental protection and high safety; a large amount of various floating garbage on the sea can be cleaned in a large area; can also assist in the treatment of the offshore municipal solid waste; boats of different Le energies can be replaced and carried.

Description

Semi-submersible double-body marine environment protection ship

Technical Field

The invention relates to the field of marine environmental protection equipment, in particular to a semi-submersible twin-hull marine environmental protection ship.

Background

The protection and development of marine environments is an important goal of us. The amount of plastic garbage entering the ocean through various ways is 115 ten thousand to 241 ten thousand tons every year. Large scale oil contamination results in the death of large numbers of marine organisms due to oxygen deprivation. The oil film and oil block can stick a large amount of juvenile fish and roe to make them die. The damage to the marine environment, plastic bags, packaging bags and pesticides in daily life, and even cigarette heads and the like can not be underestimated.

According to the current situation of the garbage on the sea surface of the coastal region, the garbage treatment situation of the coastal port and the urgent treatment of the domestic garbage of the residents in the port city, the invention aims to develop a novel marine environment protection ship with comprehensive functions for cleaning, classifying, recovering and treating the garbage on the sea surface.

Disclosure of Invention

In order to solve the problems, the invention discloses a semi-submersible twin-hull marine environmental protection ship.

The technical scheme of the invention is as follows: semi-submerged binary formula marine environment protection ship, including the environmental protection ship body, the environmental protection ship body includes floating semi-submerged double hull, floating semi-submerged double hull supports through the stand and is connected with upper box deck, it has bottom cabin deck to support on the floating semi-submerged double hull, bottom cabin deck, vacuole formation between both sides stand support and the upper box deck, bottom cabin deck is equipped with the baffle in perpendicular to stand support direction both sides, the intercommunication sea water in the cavity, and be equipped with on bottom cabin deck and clean the boat, it includes the boat hull to clean the boat, boat hull one end is equipped with the transmission band, be equipped with the barb in proper order at interval on the transmission band, install water guide impeller through the support on the boat hull in transmission band the place ahead, boat hull middle part is equipped with the rubbish storage cabin, the support front end both sides of transmission band are equipped with rotatable V-arrangement filter screen column structure that expandes.

Furthermore, a garbage treatment center and a living area are arranged on the upper layer box-type deck, and various cabins are arranged on the upper layer box-type deck.

Furthermore, the floating type semi-submersible double hulls are symmetrically distributed on two sides of the environment-friendly ship body, and the horizontal section of each floating type semi-submersible double hull is in a wing shape.

Furthermore, a bottom cabin deck is communicated with seawater, the cleaning boat body is of a flat bottom structure and symmetrically arranged on the bottom cabin deck, and the bottom cabin deck and the cleaning boat are vertically close to the upper deck of the floating semi-submersible boat body to reduce impact of sea waves.

Further, the transmission belt is installed on a rotatable connecting rod support, the connecting rod support is fixed at the front and rear positions of the two sides of the boat body through fixed supporting points, and the tail end of the transmission belt is located above the garbage storage cabin of the boat body.

Furthermore, the water guide impeller consists of 3-4 blades, the water guide impeller is arranged on a rotating shaft of a connecting rod support at the front end of the transmission belt, and the water guide impeller is controlled by a hydraulic mechanism.

Further, the V-shaped filter screen-shaped structure is a frame grid structure.

The invention has the advantages that: the ship is a ship with comprehensive functions for collecting, cleaning and treating the marine garbage at the first place. The method has the characteristics of strong environmental protection and high safety; a large amount of various floating garbage on the sea can be cleaned in a large area; industrial and domestic garbage generated by an island reef, an offshore platform, a cargo ship, a mail ship and the like can be collected, and the offshore urban domestic garbage can be assisted to be treated; various kinds of garbage on the scene of an offshore sudden accident can be quickly and effectively treated; deck layout design of compact waste disposal equipment; a mother ship design carrying a plurality of small ships for collecting marine garbage; according to different types of marine garbage, such as greasy dirt garbage or solid garbage, boats with different Le energies can be replaced and carried.

Drawings

FIG. 1 is a schematic diagram of the stern structure of the semi-submersible catamaran marine environmental protection vessel of the present invention (looking forward from the stern);

FIG. 2 is a side view of the environmental protection vessel;

FIG. 3 is a schematic view of the arrangement of the top main deck of the environmental protection vessel;

FIG. 4 is a schematic cross-sectional view of the semi-submersible floating double hull;

FIG. 5 is a schematic view of the arrangement of the two side clearing boats on the deck of the bottom hold;

FIG. 6 is a schematic view of the arrangement of the upper sub deck compartments in the upper box-type structure;

FIG. 7 is a schematic view of the arrangement of the upper mid-deck cabins in the superstructure box-type structure;

FIG. 8 is a schematic side view of the cleaning boat for collecting floating garbage at sea;

FIG. 9 is a top plan view of the upper deck of the cleaning boat;

FIG. 10 is a schematic view of the structure of the cabin at the bottom of the cleaning boat;

FIG. 11 is an enlarged rear side view of the bow structure of the cleaning boat;

FIG. 12 is an enlarged top view of the bow structure of the cleaning boat;

FIG. 13 is a schematic view of a water guide impeller structure;

FIG. 14 is a schematic view of a V-shaped screen-like structure;

FIG. 15 is a schematic representation of the barb configuration welded to the conveyor belt;

FIG. 16 is a schematic view of the manner in which two streamers are used in combination for cleaning.

Wherein: 1. the environment-friendly ship comprises an environment-friendly ship body, 2, floating semi-submersible double-ship bodies, 3, column supports, 4, an upper box deck, 5, a cabin deck, 6, a garbage treatment center, 7, a cleaning boat, 8, a baffle, 9, a living area, 10, a cabin, 11, a boat body, 12, a boat power device, 13, a water guide impeller, 14, a conveying belt, 15, a garbage storage cabin, 16, a V-shaped filter screen-shaped structure, 17, a mode of cleaning the boat with the floating towing ropes in a combined mode, 18, barbs welded on the conveying belt, 19, a connecting rod support, 20, a fixed supporting point of the connecting rod support on the boat body, 21 and a support.

Detailed Description

For the purpose of enhancing an understanding of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1-16, the semi-submersible twin-hull type marine environmental protection ship comprises an environmental protection ship body 1, the environmental protection ship body 1 comprises a floating semi-submersible twin-hull 2, the floating semi-submersible twin-hull is connected with an upper box deck 4 through a column support 3, a bottom cabin deck 5 is supported on the floating semi-submersible twin-hull 2, a cavity is formed between the bottom cabin deck 5, the two side column supports 3 and the upper box deck 4, baffles 8 are arranged on two sides of the bottom cabin deck 5 in the direction perpendicular to the column supports 3, seawater is communicated in the cavity, a cleaning boat 7 is arranged on the bottom cabin deck, the cleaning boat comprises a boat body 11, one end of the boat body 11 is provided with a transmission belt 14, barbs 18 are arranged on the transmission belt at intervals in order to ensure that water surface garbage can be smoothly conveyed into a garbage storage cabin 15, the design can also utilize the sailing speed of the boat to push the front of the boat body into a garbage collection area, a water guide impeller 13 is arranged on the boat body 11 in front of the conveying belt 14 through a support, a garbage storage cabin 15 is arranged in the middle of the boat body 11, and V-shaped filter screen-shaped structures 16 which can be rotated and unfolded are arranged on two sides of the front end of the support of the conveying belt 14.

The upper layer box-type deck 4 is provided with a garbage treatment center 6 and a living area 9, and the upper layer box-type deck 4 is provided with various cabins 10.

The floating semi-submersible double hulls 2 are symmetrically distributed on two sides of the environment-friendly ship body 1, the horizontal section of each floating semi-submersible double hull 2 is in a wing shape, the floating hulls in the shape can reduce navigation resistance, and a space is formed between the inner sides of the two floating hulls, so that arrangement of a bottom cabin deck and a cleaning boat is facilitated.

Bottom cabin deck 5 intercommunication sea water, clean 7 hulls of boat and adopt flat bottom structure, the hull is wide and the draft is shallow, can collect the surface of water floating garbage of the coast and dykes and dams and the turning backward flow district of concentrating on both sides, the symmetry is laid on bottom cabin deck, bottom cabin deck and clean 7 vertical highly be close to floating semi-submerged hull 2 upper deck of boat, in order to reduce the impact of wave, during the navigation, the navigation draft of environmental protection ship is far less than bottom cabin deck, bottom cabin 5 is located above the surface of water with clean boat 7, in order to reduce the navigation resistance. The front baffle and the rear baffle are folded to protect the cleaning boat in the cabin. After the environment-friendly ship arrives at a cleaning place, the water pressure load of the environment-friendly ship is increased, so that the draught of the environment-friendly ship is increased, the deck of the cabin at the bottom is immersed under water, and the cleaning boat floats on the water surface. The front baffle and the rear baffle are opened so as to be convenient for cleaning the boat to clear the marine garbage.

The transmission band 14 is installed on rotatable connecting rod support 19, and connecting rod support 19 passes through fixed strong point 20 to be fixed in the position around the boatswain hull both sides, and the end of transmission band 14 is located the top in boatswain hull 11 rubbish storage compartment, and whole transmission band can be put the front end slope under water, carries out the operation, also can lift up the transmission band front end when going on and berthing.

The V-shaped screen-like structure 16 is a frame grid structure, the V-shaped screen-like structure 16 being in the form of an artificial mechanical arm driven and controlled by a hydraulic mechanism. The V-shaped filter screen structure 16 is a frame grid structure and can enclose the garbage without obstructing the flow of water current, and 17 is a mode of cleaning the boat and floating type towrope for combined cleaning operation.

The water guide impeller is composed of 3-4 blades, the water guide impeller is arranged on a rotating shaft of a connecting rod support 19 at the front end of the conveying belt, a support 21 of the water guide impeller is controlled by a hydraulic mechanism, and the water guide impeller 13 and the V-shaped filter screen-shaped structure 16 are both arranged on the connecting rod support at the front end of the conveying belt and move together with the lifting and the lowering of the conveying belt.

The cleaning boat has a flat bottom structure, is wide and shallow in draft, and can collect floating garbage on the water surface concentrated on seacoasts and dams at two sides and corner backflow areas. The power device can use a storage battery, and the environmental protection and zero pollution of the ocean are realized. The operation mode can be a single small ship cleaning operation, or a mode of combined cleaning operation of two or more small ships with floating towropes, so that the operation efficiency is improved.

The marine environmental protection ship has two electric driving propellers on the left and right during navigation. During operation, the positioning system adopts a single-point or double-point anchoring system to save the cost of electric power. The marine environmental protection ship is made of general steel.

Claims

1. Semi-submersible catamaran marine environmental protection ship, including environmental protection ship body, its characterized in that: the environment-friendly ship comprises a floating semi-submersible double-hull body, wherein the floating semi-submersible double-hull body is connected with an upper box deck through stand column supports, a bottom cabin deck is supported on the floating semi-submersible double-hull body, a cavity is formed among the bottom cabin deck, the two side stand columns and the upper box deck, baffles are arranged on the two sides of the bottom cabin deck in the direction perpendicular to the stand column support direction, seawater is communicated with the cavity, a cleaning boat is arranged on the bottom cabin deck and comprises a boat body, transmission belts are arranged at one end of the boat body, barbs are arranged on the transmission belts at intervals in sequence, a water guide impeller is arranged on the boat body in front of the transmission belts through a support, a garbage storage cabin is arranged in the middle of the boat body, and V-shaped filter screen structures capable of being rotatably unfolded are arranged on two sides of the front end of the support of the transmission belts.

2. The semi-submersible catamaran marine environmental protection vessel of claim 1, wherein: the upper layer box type deck is provided with a garbage treatment center and a living area, and the upper layer box type deck is provided with various cabins.

3. The semi-submersible catamaran marine environmental protection vessel of claim 1, wherein: the floating semi-submersible double hulls are symmetrically distributed on two sides of the environment-friendly ship body, and the horizontal section of each floating semi-submersible double hull is in a wing shape.

4. The semi-submersible catamaran marine environmental protection vessel of claim 1, wherein: the bottom cabin deck is communicated with seawater, the cleaning boat body is of a flat-bottom structure and symmetrically arranged on the bottom cabin deck, and the bottom cabin deck and the cleaning boat are vertically close to the upper deck of the floating semi-submersible boat body to reduce impact of sea waves.

5. The semi-submersible catamaran marine environmental protection vessel of claim 1, wherein: the transmission band is installed on rotatable connecting rod support, the connecting rod support passes through fixed strong point to be fixed in the position around the boatlet hull both sides, the end of transmission band is located the top in boatlet hull rubbish storage cabin.

6. The semi-submersible catamaran marine environmental protection vessel of claim 1, wherein: the water guide impeller is composed of 3-4 blades, the water guide impeller is arranged on a rotating shaft of a connecting rod support at the front end of the conveying belt, and the water guide impeller is controlled by a hydraulic mechanism.

7. The semi-submersible catamaran marine environmental protection vessel of claim 1, wherein: the V-shaped filter screen-shaped structure is a frame grid structure.