CN117488755A - Marine algae pollution treatment operation equipment - Google Patents

Marine algae pollution treatment operation equipment Download PDF

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Publication number
CN117488755A
CN117488755A CN202410003750.8A CN202410003750A CN117488755A CN 117488755 A CN117488755 A CN 117488755A CN 202410003750 A CN202410003750 A CN 202410003750A CN 117488755 A CN117488755 A CN 117488755A
Authority
CN
China
Prior art keywords
unit
salvaging
algae
belt
enteromorpha
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202410003750.8A
Other languages
Chinese (zh)
Inventor
张保成
李华军
王强
张开升
陈玉静
满思伟
张旭鹏
商继昌
王开圣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ocean University of China
Original Assignee
Ocean University of China
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ocean University of China filed Critical Ocean University of China
Priority to CN202410003750.8A priority Critical patent/CN117488755A/en
Publication of CN117488755A publication Critical patent/CN117488755A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/104—Conveyors; Paddle wheels; Endless belts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention provides marine algae pollution treatment operation equipment, which is based on a system-level optimization design technology, realizes a whole set of automatic treatment operation on marine algae pollutants such as salvage, transportation, shearing, dehydration, bundling, coating, transportation and the like by digitally modeling a series of functional unit modules, coordinating and matching system-level power and integrating power transmission design, solves the problems of scattered links, complicated process, low efficiency, lack of front-end convenient construction operation equipment for recycling enteromorpha and the like in the current process of salvaging, transportation, treatment and the like of marine algae pollutants such as enteromorpha and the like, and provides a whole set of brand new solution for efficiently treating algae pollution treatment such as the marine enteromorpha and the like.

Description

Marine algae pollution treatment operation equipment
Technical Field
The invention relates to the technical field of marine algae pollution treatment, in particular to marine algae pollution treatment operation equipment.
Background
Regarding emergency treatment of enteromorpha, a method for salvaging enteromorpha on the sea by emergency treatment is disclosed in a patent CN114737542A in the prior art. The method comprises the steps of enteromorpha salvaging, enteromorpha transportation, enteromorpha port unloading, enteromorpha unpacking and stacking, adding a decomposing agent, enteromorpha transportation and delivery, sea area detection and the like, and the inactive enteromorpha is delivered into the sea area by utilizing the rapid decomposing effect of the microbial decomposing inoculant, so that a large amount of stacked enteromorpha can be effectively treated for salvaging the enteromorpha on the sea, the efficient rapid harmless emergency treatment of the enteromorpha salvaged on the sea is realized, and the problem of environmental pollution possibly caused by green tide high-scale outbreak of the enteromorpha is avoided. The method can also adopt a process of direct decomposition on a ship to realize the nearby treatment of salvaging enteromorpha at sea, and reduces links such as transferring and unloading in the middle. The method finally puts the decomposed enteromorpha into the sea, the decomposed enteromorpha is gradually dispersed and sunk, and the decomposed enteromorpha fully sunk into the sea along ocean current for about 4-5 hours, so that secondary pollution to the sea area is avoided. The method adopts a 1+X operation mode, takes the number of the sea element as an offshore processing platform, and is additionally provided with X fishing boats for fishing enteromorpha. Through ton bag transportation, uninstallation, stack enteromorpha, the unable systematic collection of this kind of mode stores enteromorpha neatly to its bulk is not applicable to near shore and handles, is inconvenient for follow-up resource utilization. In addition, the enteromorpha is decomposed and fermented for 24-72 hours, so that the enteromorpha is inconvenient to directly decompose on a ship.
The patent CN219364541U discloses a sea side enteromorpha salvage and collection treatment integrated work ship, which comprises a floating body assembly and is used for moving in water, a cutting salvage device, a physical dehydration device, a crushing device, an inactivation device and a packing device are sequentially arranged, when a hydraulic cylinder starts to control lifting, enteromorpha is cut under the action of a side cutting device and a bottom surface cutting device, a ship body moves forwards to move onto a conveying device, and the enteromorpha is conveyed to the physical dehydration device through chain transmission under the drive of a hydraulic motor. Most of the water can be removed by physical extrusion. The dehydrated enteromorpha can fall into a front slide carriage of the crushing device. The enteromorpha is cut into small sections by entering a crushing device and rotating at a high speed by a hob. Then evenly enters the inactivation and drying device. The integrated operation has the advantages of no pollution to the marine environment and the land environment, high efficiency, resource utilization and less transportation. The enteromorpha living body has extremely high water content, and the enteromorpha 'algae mat' still maintains high water content after physical water withdrawal, so that the inactivation and drying device needs high power, and the enteromorpha 'algae mat' is used as shipborne offshore operation equipment, and is a great challenge for shipborne power requirements of small ships.
Two methods of an aerobic biochemical treatment process and an anaerobic digestion treatment process are disclosed in a research expiration journal paper, qingdao city land area Enteromorpha emergency disposal experience shallow analysis. And (3) entering a site to mix sand after the water control of the enteromorpha is completed, piling the enteromorpha after the soil mixing is completed into strip-shaped stacks, and controlling the turning times according to the internal fermentation temperature of the strip-shaped stacks in the process of carrying out primary fermentation on the enteromorpha. And a quick and convenient special temperature measuring instrument is adopted to measure the temperature of each enteromorpha stack at regular time every day. When the internal fermentation temperature of the enteromorpha strip pile exceeds 40 ℃, the first pile turning is started. When the internal fermentation temperature of the enteromorpha strip pile reaches 60 ℃, the pile needs to be turned for the second time. After the second turning, if the internal fermentation temperature of the enteromorpha strip-shaped stacks begins to rise again and reaches 60 ℃, turning again is needed. And stopping turning the stack until the temperature starts to drop, and completing one-time fermentation. For the enteromorpha strip stack after the primary fermentation, concentrated stacking can be carried out according to the site condition, and secondary fermentation can be carried out. After secondary fermentation, the enteromorpha can be decomposed into stable humus. In the early stage of enteromorpha approach, sand and soil need to be preset into strip-shaped stacks in advance. The sand soil and the enteromorpha are added for mixing uniformly, and the adsorbent, the anaerobic microbial agent and the enteromorpha are added for mixing uniformly in the sand soil mixing process, so that the decomposition of the enteromorpha is accelerated. The enteromorpha is piled into strip-shaped stacks after being uniformly mixed, the height of the strip-shaped stacks is controlled within 3m, the width of the strip-shaped stacks can be determined in a visual field mode, and the thickness of the surface layer covered soil is at least 0.5m. The anaerobic digestion process does not need to turn over the piles, and after the digestion is finished, the piles are turned over and evenly mixed, so that the decomposition can be achieved. After anaerobic digestion is thoroughly decomposed, turning over the pile again for aerobic in the year, and spraying an aerobic microbial agent in an auxiliary way during turning over the pile, wherein the pile is completely stabilized after about 2-3 days, and the soil pile is reserved for the treatment of enteromorpha in the next year. However, the salvaged enteromorpha is transported to an enteromorpha emergency disposal site to be disposed of and then is subjected to squeezing dehydration treatment at each squeezing point. And water control is still needed after the enteromorpha is unloaded.
Compared with the prior enteromorpha emergency treatment technology, the defects of incomplete dehydration, disjointed and incoherent links of salvaging, dehydrating and transferring, unsmooth operation of integrated operation equipment, untimely power, untimely package of enteromorpha, no systematicness and the like are found, the emergency treatment requirement of the salvaged quantity of tens of thousands of tons of enteromorpha is difficult to meet, the time and the labor are wasted, and the hidden trouble of large secondary environmental pollution exists.
Disclosure of Invention
The invention aims to provide marine algae pollution treatment operation equipment, which solves the problems of incomplete dehydration of marine algae, disjointed and incoherent links of salvage, dehydration and transportation, unsmooth operation of integrated operation equipment and uncoordinated power in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides marine algae pollution treatment operation equipment, which comprises a gathering unit, a salvaging unit, a filter pressing dehydration unit and a bundling unit, wherein the gathering unit is arranged on a water operation platform and used for gathering algae, the salvaging unit is used for salvaging the algae gathered by the gathering unit, the filter pressing dehydration unit is used for dehydrating the algae salvaged by the salvaging unit, and the bundling unit is used for bundling the dehydrated algae;
the filter press dehydration device also comprises a conveying unit for conveying the algae salvaged by the salvaging unit to the filter press dehydration unit.
Further, the salvaging unit comprises a salvaging frame hinged to the end part of the water operation platform, a chain type salvaging belt which is arranged on the salvaging frame and used for salvaging algae, and a hydraulic cylinder used for adjusting the draft of the lower end of the salvaging frame; wherein the chain type salvage belt is driven to rotate by a driving mechanism;
or/and one end of the salvaging frame is arranged at one end of the water operation platform through the plate frame support.
Still further, a converging unit is arranged at the lower end of the salvaging frame;
the gathering unit comprises gathering plate frames symmetrically hinged to two side plates at the lower end of the salvaging frame, chain plates respectively arranged on the gathering plate frames, and an adjusting motor arranged on the gathering plate frames and used for driving the chain plates to rotate;
the collecting plate frame is hinged with the lower end part of the salvaging frame through a collecting plate frame support, and a hydraulic cylinder for adjusting the collecting deflection of the chain plates is further arranged between the salvaging frame and the collecting plate frame.
Still further, the transporting unit comprises a transporting unit bracket arranged between the salvaging unit and the filter-pressing dehydration unit and a conveying belt arranged on the transporting unit bracket and used for transporting algae to the filter-pressing dehydration unit;
flanges are respectively arranged on two sides of the conveying direction of the conveying belt;
or/and the conveyer belt is a skirt baffle conveyer belt;
the end part of the conveying belt is provided with a spiral material separating brush for cleaning residual algae on the conveying belt.
Still further, the filter-pressing dehydration unit comprises a belt filter press, one end of the belt filter press is provided with a feed inlet conveyer belt for receiving algae transported on the conveyer belt of the transport unit, the other end of the belt filter press is provided with an overhanging bracket, and the overhanging bracket is provided with a discharge outlet conveyer belt for approaching the bundling unit;
a material distributing conveyor belt used for transferring the dehydrated algae to a feeding conveyor belt of the bundling unit is arranged below the end side of the discharge hole conveyor belt.
Still further, the bundling unit comprises a water pan, a round bundling machine arranged above the water pan, the feeding conveyor belt for feeding dewatered algae into the round bundling machine, and a rear end coating platform for coating algae bundles;
the round baler comprises a forming chamber for rolling, compacting and forming dehydrated algae and a forming chamber rear cabin door arranged at the rear end of the forming chamber;
and a pneumatic cylinder is arranged below the rear-end coating platform and used for dumping the coated algae bundles onto the transfer unit at the rear end of the rear-end coating platform.
Still further, the transfer unit comprises an inner horizontal conveying section, an outer movable conveying section which is in transitional connection with the end part of the inner horizontal conveying section through a connecting block, and a hydraulic cylinder which adjusts the deflection and lifting of the outer movable conveying section relative to the inner horizontal conveying section;
wherein, the inner horizontal conveying section and the outer movable conveying section are respectively provided with a conveying belt for transferring the algae bundles with complete envelopes.
Compared with the prior art, the invention has the beneficial technical effects that:
through the design matching of various functional modules such as gathering, salvaging, conveying, filter pressing dehydration, bundling coating and transferring, the integrated, efficient, quick, harmless and automatic emergency treatment of the sea salvaging enteromorpha is realized, the emergency treatment requirement of resource utilization of the sea salvaging treatment is met, gaps among all the joints are reduced, the treatment cost is reduced, and the secondary environmental pollution problem possibly brought by the enteromorpha emergency treatment is avoided.
According to the method, the units such as gathering, salvaging, transporting, filter pressing and dehydrating, bundling and coating, transporting and the like are connected and matched, so that an integrated full-automatic operation process is realized, the transporting times are greatly reduced, manpower and material resources are saved, and the working efficiency is improved;
the enteromorpha prolifera is cylindrical in bales with phi 550mm multiplied by 520mm and heavy about 80kg after being processed by the filter pressing dehydration unit and the bundling and coating unit, has high operability, can be stacked and transported systematically, and is sealed in coating, so that no pollution is caused to marine environment and land environment.
Drawings
The invention is further described with reference to the following description of the drawings.
FIG. 1 is a schematic top view of a main body of marine algae pollution abatement operation equipment of the present invention;
FIG. 2 is a schematic side view of FIG. 1;
FIG. 3 is a schematic view of the convergence unit in FIG. 1;
FIG. 4 is an adjusted side view schematic of FIG. 3;
FIG. 5 is another angular schematic view of the structure of FIG. 3;
FIG. 6 is a schematic diagram of the fishing unit of FIG. 1;
FIG. 7 is a schematic side view of the structure of FIG. 6;
FIG. 8 is a schematic diagram of a fishing unit installation connection;
FIG. 9 is a schematic view of the conveyor unit of FIG. 1;
FIG. 10 is an enlarged schematic view of the end structure of the conveyor unit of FIG. 9;
FIG. 11 is a schematic diagram of the press filtration dehydration unit of FIG. 1;
FIG. 12 is a schematic side view of the press dewatering unit of FIG. 12;
FIG. 13 is a schematic top view of an end of a press dewatering unit;
fig. 14 is a schematic view of the bundling unit structure in fig. 1;
FIG. 15 is a schematic view of a binding unit structure top mounting connection;
FIG. 16 is a schematic side view of the transfer unit of FIG. 1;
fig. 17 is a schematic axial side view of the transfer unit.
Reference numerals illustrate:
aggregation unit 1: the hydraulic cylinder 101, the convergence plate frame 102, the adjusting motor 103, the chain plate 104 and the convergence plate frame bracket 105;
salvaging unit 2: chain type fishing belt 201, hydraulic cylinder 202, driving mechanism 203, fishing frame 204 and fishing plate frame bracket 205;
and a conveying unit 3: a spiral material distributing brush 301 and a conveying unit bracket 302;
and a filter pressing dehydration unit 4: a feed port conveyor 401, a frame 402, a discharge port conveyor 403, an outrigger 404, and a distribution conveyor 405;
bundling unit 5: a feeding conveyor 501, a forming chamber 502, a rear forming chamber door 5021, a rear end coating platform 503, a pneumatic cylinder 504 and a water pan 505;
transfer unit 6: an inboard horizontal transfer section 601, an outboard movable transfer section 602, a connection block 603, hydraulic cylinders 604, and mounting feet 605.
Detailed Description
The embodiment discloses marine algae pollution treatment operation equipment, which comprises a gathering unit 1, a salvaging unit 2, a filter pressing dehydration unit 4 and a bundling unit 5, wherein the gathering unit 1 is arranged on a water operation platform and is used for gathering algae, the salvaging unit 2 is used for salvaging the algae gathered by the gathering unit 1, the filter pressing dehydration unit 4 is used for dehydrating the algae salvaged by the salvaging unit 2, and the bundling unit 5 is used for bundling the dehydrated algae;
and the filter press dehydration device also comprises a conveying unit 3 for conveying the algae salvaged by the salvaging unit 2 to the filter press dehydration unit 4.
The offshore treatment process for enteromorpha in this embodiment includes: the enteromorpha gathering unit gathers the enteromorpha gathered in the jaw gathering unit at the front end of the salvaging boat, the chain type conveyor belt salvaging unit salvages the enteromorpha gathered on the boat, the conveying unit is lifted to the working space requirement height of the filter pressing dehydration unit, and the left-right reverse spiral hairbrush is arranged at the tail end of the conveying unit so as to spread and homogenize the enteromorpha entering the wedge-shaped feed inlet of the belt filter press. The enteromorpha is transported by the filter belt, self gravity water filtration is carried out, after the enteromorpha passes through the wedge-shaped area, the enteromorpha is gradually clamped by the upper filter belt and the lower filter belt to be pre-pressed and dehydrated, the enteromorpha wrapped by the filter belt is separated from the wedge-shaped area and enters the pressure area, and the enteromorpha is extruded and dehydrated by the six pressing rollers in the pressure area. The enteromorpha is extruded to fall from a discharge hole conveyer belt to a conveyer belt arranged along the width direction of the ship, a full-automatic bundling and coating integrated machine is respectively arranged on two sides of the conveyer belt, the conveyer belt is respectively provided with left and right sides for feeding the bundling machine, and the bundling machine is taken out of a warehouse after bundling and forming, and is packaged and coated by the coating machine. Unloading enteromorpha from a salvage ship through a transfer unit after bundling and coating, stacking and conveying to a designated place, and carrying out subsequent recycling.
The salvaging unit 2 comprises a salvaging frame 204 hinged to the end part of the water operation platform, a chain type salvaging belt 201 which is arranged on the salvaging frame 204 and is used for salvaging algae, and a hydraulic cylinder 202 which is used for adjusting the draft at the lower end of the salvaging frame 204; wherein the chain type fishing belt 201 is driven to rotate by a driving mechanism 203;
specifically, one end of the fishing frame 204 is mounted on one end of the water work platform through the board rack bracket 205;
in a specific application, as shown in fig. 3, the salvaging unit 2 salvages the collected enteromorpha on a ship, and filters part of seawater by self weight in the salvaging process. The rear end of the chain type salvage belt 201 of the salvage unit 2 is provided with a hydraulic cylinder 202, and the draft of the chain type salvage belt 201 can be adjusted according to the distribution amount and thickness of enteromorpha in the current salvage sea area. Enteromorpha passing through the aggregation unit 1 enters the front end of the chain type salvage belt 201, a motor 203 at the rear end of the chain type salvage belt 201 provides power for the salvage unit 2, hydraulic cylinders 202 are arranged at two sides of a salvage frame 204, and the draft of the front end of the chain type salvage belt 201 can be adjusted according to the distribution condition of salvage objects. When the salvage objects are distributed on the surface layer of the liquid level, the hydraulic cylinder 202 is ejected, the front end of the chain type salvage belt 201 is tilted, and the shallow enteromorpha is salvaged; when the salvage objects are distributed thicker or far away from the liquid level, the hydraulic cylinder 202 is retracted, the front end of the chain type salvage belt 201 descends, and enteromorpha at the bottom layer is salvaged. Meanwhile, the salvaging speed of the chain type salvaging belt 201 can be adjusted according to the rotating speed of the motor 203 for adjusting the abundance of salvaging objects, and the ship speed and the salvaging efficiency can be improved. The rear end of the salvage unit 2 is mounted on the bow through a hydraulic cylinder 202 and a salvage plate rack bracket 205.
In this embodiment, a convergence unit 1 is further installed at the lower end of the salvage frame 204;
the gathering unit 1 comprises a gathering plate frame 102 symmetrically hinged on two side plates at the lower end of the salvaging frame 204, chain plates 104 respectively arranged on the gathering plate frame 102, and an adjusting motor 103 arranged on the gathering plate frame 102 and used for driving the chain plates 104 to rotate;
the collecting plate frame 102 is hinged with the lower end part of the salvaging frame 204 through a collecting plate frame bracket 105, and a hydraulic cylinder 101 for adjusting the collecting deflection of the chain plate 104 is also arranged between the salvaging frame 204 and the collecting plate frame 102;
the aggregation unit 1, as shown in fig. 2, achieves the function of aggregating enteromorpha on the sea surface. The jaw of the gathering unit is provided with the hydraulic cylinder 101, and the opening size of the gathering jaw can be adjusted according to the distribution quantity and thickness of enteromorpha in the current salvaging sea area so as to change the salvaging width. Two symmetrical converging plate frames 102 are provided with motors 103 to drive chain plates 104 to run, one end of a hydraulic rod 101 is connected to the back of the converging plate frame 102, and the opening of the V-shaped jaw can be gathered by adjusting the hydraulic cylinder 101. When the salvage object distribution surface is wide, the hydraulic cylinder 101 is retracted, the jaw opening is enlarged, and the salvage objects are gathered rapidly; when the salvage objects gather and are less in distribution, the hydraulic cylinder 101 is ejected out, the jaw opening degree is reduced, and the power consumption is reduced. Meanwhile, the running speed of the chain plate 104 can be adjusted by adjusting the rotating speed of the motor 103 according to the distribution conditions of different salvage objects, and the ship speed can be controlled, so that the rapid and efficient gathering is realized. The gathering unit 1 is mounted at the front end of the fishing unit 2 through a hydraulic cylinder 101 and a gathering plate frame support 105.
In this embodiment, the transporting unit 3 includes a transporting unit bracket 302 installed between the salvaging unit 2 and the press dehydrating unit 4, and a conveyor belt installed on the transporting unit bracket 302 for transporting algae to the press dehydrating unit 4;
the two sides of the conveying direction of the conveying belt are respectively provided with a flange; specifically, the conveyor belt is a skirt baffle conveyor belt; a spiral material distributing brush 301 for cleaning residual algae on the conveyor belt is arranged at the end part of the conveyor belt; the rotating shaft of the spiral material distributing brush 301 is driven by a motor and is arranged at the end part of the skirt baffle conveying belt through a bearing seat or a bracket, wherein a hairbrush on the spiral material distributing brush 301 can penetrate into the skirt baffle conveying belt;
the conveying unit 3, as shown in fig. 4, performs the function of conveying enteromorpha from the tail of the salvaging unit 2 to the feed inlet conveyor 401 of the belt filter press 4. In order to make enteromorpha distributed more uniformly on the feed inlet conveyor belt 401 of the filter press 4, a spiral distributing brush 301 is additionally arranged at the tail end of the conveying unit 3. The front end of the conveying unit 3 is just opposite to the rear end of the fishing unit 2, the front end and the rear end are not connected, the rear end of the conveying unit 3 is arranged right above a feed inlet conveying belt 401 of the filter pressing dehydration unit 4 through a conveying unit bracket 302, and conveying belts with different materials and different structures are selected according to material characteristics.
In this embodiment, the filter-press dehydration unit 4 includes a belt filter press, one end of the belt filter press is provided with a feed inlet conveyor 401 for receiving algae transported on the conveyor belt of the transporting unit 3, the other end of the belt filter press is provided with an overhanging bracket 404, and the overhanging bracket 404 is provided with a discharge outlet conveyor 403 for approaching the bundling unit 5; a distributing conveyor 405 for transferring the dehydrated algae onto a feeding conveyor 501 of the bundling unit 5 is installed below the end side of the discharge port conveyor 403;
wherein the dewatering unit 4 is a modified belt filter press, as shown in fig. 5; the belt filter press can continuously operate, the tension of the belt is adjustable, the extrusion force is uniformly distributed, the belt speed adjusting range is wide, the good dehydration effect is achieved, and the enteromorpha tissue fluid is not extruded while most of interstitial water of the enteromorpha 'algal mat' is removed. An overhanging bracket 404 is arranged on a lower frame 402 of a discharge port conveyer belt 403 at the rear end of the filter pressing dehydration unit 4 and is used for installing a material distributing conveyer belt 405 along the bandwidth direction, and the material distributing conveyer belt 405 sends enteromorpha after the filter pressing dehydration to a bundling and feeding conveyer belt 501 in batches.
In this embodiment, the bundling unit 5 includes a water pan 505, a round baler installed above the water pan 505, the feeding conveyor 501 for feeding dewatered algae into the round baler, and a rear end coating platform 503 for coating algae bales;
the round baler comprises a forming chamber 502 for rolling, compacting and forming dehydrated algae, and a forming chamber rear cabin door 5021 arranged at the rear end of the forming chamber 502; a pneumatic cylinder 504 is also installed below the rear end coating platform 503 for dumping coated algae bundles onto the transfer unit 6 at the rear end thereof;
the bundling and coating unit 5, as shown in fig. 6, may collect and store enteromorpha by adopting a ton bag, a full-automatic bag feeding packaging machine, a full-automatic bundling and coating integrated machine, etc. after the enteromorpha is fully dehydrated by the front end pressure filtration and dehydration unit 4. The full-automatic bag feeding packaging machine is generally used in factory buildings, the machine is large in size and heavy in weight, and the packaging steps are complex, so that the full-automatic bag feeding packaging machine is not suitable for being used on a ship; for enteromorpha, the ton bag mode is more labor-consuming, the enteromorpha cannot be collected and stored systematically, and the enteromorpha is inconvenient to carry; therefore, after various schemes are considered, the full-automatic bundling and coating integrated machine is modified to collect enteromorpha by referring to the packing modes of pasture and silage. The advantages are that: full-automatic bundling and coating all-in-one machine realizes full automation of enteromorpha bundling and coating treatment, can efficiently collect and treat enteromorpha, can meet the use of marine enteromorpha salvage ship in volume and weight, and can more conveniently realize subsequent recycling of enteromorpha after the enteromorpha system is neatly collected. The steel roller fixed cavity type round baler is selected, a feeding conveyor 501 feeds the enteromorpha subjected to dehydration and material separation into a forming chamber 502 of the round baler, a water pan 505 is arranged below the enteromorpha, net winding is carried out in the forming chamber 502 for preliminary forming after forming is finished, a rear cabin door 5021 of the forming chamber is opened to release the preliminary formed enteromorpha bale onto a rear coating platform 503, the coating platform 503 is provided with a coating machine for coating the enteromorpha bale, and the coating platform 503 is jacked by a pneumatic cylinder 504 after coating is finished to pour the coated enteromorpha bale onto a transfer unit conveyor 601 at the rear end.
In this embodiment, the transferring unit 6 includes an inboard horizontal conveying section 601, an outboard movable conveying section 602 that is in transitional connection with an end of the inboard horizontal conveying section 601 through a connection block 603, and a hydraulic rod 604 that adjusts the outboard movable conveying section 602 to deflect and lift relative to the inboard horizontal conveying section 601; wherein a conveyor belt for transferring the coated algae bundles is provided on the inboard horizontal conveying section 601 and the outboard movable conveying section 602, respectively.
The transferring unit 6 is shown in fig. 7, and performs a function of transferring enteromorpha formed by bundling and coating from the working ship body to other places. The transfer conveyor belt is divided into an inboard horizontal conveying section 601 and an outboard movable conveying section 602, the inboard horizontal conveying section 601 and the outboard movable conveying section 602 are hinged through a connecting block 603, the inboard horizontal conveying section 601 is arranged on a deck through a bracket 605, the outboard movable conveying section 602 is provided with a hydraulic cylinder 604, the hydraulic cylinder 604 can be contracted to retract the outboard movable conveying belt 602 when the transfer unit 6 does not work, and the area is reduced; when the transfer unit 6 operates, the hydraulic cylinder 604 is ejected, and the outboard movable conveyor 602 is laid flat for transfer operation. The transfer unit 6 is mounted at the tail end of the working vessel by means of the mounting feet 605 and one end of the hydraulic cylinder 604 of the intraship horizontal conveyor.
The foregoing embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to which the present invention pertains should fall within the scope of the invention as defined in the appended claims without departing from the spirit of the invention.

Claims (7)

1. The marine algae pollution treatment operation equipment is characterized in that: the device comprises a gathering unit arranged on a water operation platform and used for gathering algae, a salvaging unit used for salvaging the algae gathered by the gathering unit, a filter-pressing dehydration unit used for dehydrating the algae salvaged by the salvaging unit, and a bundling unit used for bundling the dehydrated algae;
the filter press dehydration device also comprises a conveying unit for conveying the algae salvaged by the salvaging unit to the filter press dehydration unit.
2. The marine algae pollution abatement operation equipment of claim 1, wherein: the salvaging unit comprises a salvaging frame, a chain type salvaging belt and a hydraulic cylinder, wherein the salvaging frame is hinged to the end part of the water operation platform, the chain type salvaging belt is arranged on the salvaging frame and used for salvaging algae, and the hydraulic cylinder is used for adjusting the draft of the lower end of the salvaging frame; wherein the chain type salvage belt is driven to rotate by a driving mechanism;
or/and, one end of the salvaging frame is arranged at one end of the water operation platform through the plate frame support.
3. The marine algae pollution abatement operation equipment of claim 2, wherein: the lower end of the salvaging frame is also provided with a converging unit;
the gathering unit comprises gathering plate frames symmetrically hinged to two side plates at the lower end of the salvaging frame, chain plates respectively arranged on the gathering plate frames, and an adjusting motor arranged on the gathering plate frames and used for driving the chain plates to rotate;
the collecting plate frame is hinged with the lower end part of the salvaging frame through a collecting plate frame support, and a hydraulic cylinder for adjusting the collecting deflection of the chain plates is further arranged between the salvaging frame and the collecting plate frame.
4. The marine algae pollution abatement operation equipment of claim 1, wherein: the conveying unit comprises a conveying unit bracket arranged between the salvaging unit and the filter-pressing dehydration unit and a conveying belt arranged on the conveying unit bracket and used for conveying algae to the filter-pressing dehydration unit;
flanges are respectively arranged on two sides of the conveying direction of the conveying belt;
or/and the conveyer belt is a skirt baffle conveyer belt;
the end part of the conveying belt is provided with a spiral material separating brush for cleaning residual algae on the conveying belt.
5. The marine algae pollution abatement operation equipment of claim 1, wherein: the filter pressing dehydration unit comprises a belt filter press, one end of the belt filter press is provided with a feed inlet conveyer belt for receiving algae transported on the conveyer belt of the transport unit, the other end of the belt filter press is provided with an overhanging bracket, and the overhanging bracket is provided with a discharge outlet conveyer belt for approaching to the bundling unit;
a material distributing conveyor belt used for transferring the dehydrated algae to a feeding conveyor belt of the bundling unit is arranged below the end side of the discharge hole conveyor belt.
6. The marine algae pollution abatement operation equipment of claim 5, wherein: the bundling unit comprises a water pan, a round bundling machine arranged above the water pan, a feeding conveyor belt for feeding dewatered algae into the round bundling machine, and a rear end coating platform for coating algae bundles;
the round baler comprises a forming chamber for rolling, compacting and forming dehydrated algae and a forming chamber rear cabin door arranged at the rear end of the forming chamber;
and a pneumatic cylinder is arranged below the rear-end coating platform and used for dumping the coated algae bundles to a transfer unit at the rear end of the rear-end coating platform.
7. The marine algae pollution abatement operation equipment of claim 6, wherein: the transfer unit comprises an inner horizontal conveying section, an outer movable conveying section in transitional connection with the end part of the inner horizontal conveying section through a connecting block, and a hydraulic rod for adjusting the outer movable conveying section to deflect and lift relative to the inner horizontal conveying section;
wherein, the inner horizontal conveying section and the outer movable conveying section are respectively provided with a conveying belt for transferring the algae bundles with complete envelopes.
CN202410003750.8A 2024-01-03 2024-01-03 Marine algae pollution treatment operation equipment Pending CN117488755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410003750.8A CN117488755A (en) 2024-01-03 2024-01-03 Marine algae pollution treatment operation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410003750.8A CN117488755A (en) 2024-01-03 2024-01-03 Marine algae pollution treatment operation equipment

Publications (1)

Publication Number Publication Date
CN117488755A true CN117488755A (en) 2024-02-02

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