CN207000772U - Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment - Google Patents
Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment Download PDFInfo
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- CN207000772U CN207000772U CN201720797093.4U CN201720797093U CN207000772U CN 207000772 U CN207000772 U CN 207000772U CN 201720797093 U CN201720797093 U CN 201720797093U CN 207000772 U CN207000772 U CN 207000772U
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- enteromorpha
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses it is a kind of and meanwhile realize Enteromorpha salvage collect and harmless treatment ship for offshore operation, pass through the Entermorpha prolifera fishing device, Enteromorpha conveying arrangement and Enteromorpha harmless treatment device being sequentially connected, realize integral type salvaging, transport and the harmless treatment of Enteromorpha on sea, it is easy to use, effectively cleaning Enteromorpha, greatly improves cleaning work efficiency.Horn-like collection port ensures hull during dipping and heaving, and Enteromorpha will not float with current, can allow Enteromorpha at any time toward collecting on chain band.The utility model is provided with inclined-plane between the side wall of conveyer belt shelf and nylon conveyer belt, the gap of very little is provided between the least significant end and nylon conveyer belt on inclined-plane, neither hinder the normal operation of nylon conveyer belt, it turn avoid falling for Enteromorpha, unnecessary Enteromorpha upwards and returns to nylon conveyer belt along inclined-plane in transportation, completes the efficient conveying of Enteromorpha.
Description
Technical field
It the utility model is related to a kind of ship for offshore operation, and in particular to a kind of to realize that Enteromorpha is salvaged simultaneously and collect and innoxious
The ship for offshore operation of processing.Belong to marine salvage equipment technical field.
Background technology
In recent years due to reasons such as Global climate change and body eutrophications, cause ocean tangleweed Enteromorpha green tide quick-fried
Hair.The frond emerald green of Enteromorpha, is made up of cell monolayer, and it is banding to enclose for tubulose or adhesion, and a large amount of Enteromorpha floatings gather bank
Side, block the fairway, while destroy marine ecosystems, serious threat inshore fishing and tourism development.
Enteromorpha is although nontoxic, but as red tide, prolific Enteromorpha also can shielded from sunlight, influence seabed algae
Growth；Dead Enteromorpha can also consume the oxygen in seawater；Also there are some researches show the chemical substance of Enteromorpha secretion is likely to also
Other marine organisms are adversely affected.Enteromorpha outburst can also have a strong impact on landscape, and interference is gone sightseeing and aquatic sports
Carry out, this is exactly the maximum adverse effect that current people want to do one's utmost to eliminate.It is so external the large-scale green of Enteromorpha one kind
Algae outburst is referred to as " green tide ", the Oceanic disasters being regarded as red tide.
Fortunately, the improvement of Enteromorpha outburst is relatively easy, as long as continuously salvaging, when in water
Nutrient consumes almost, and green tide can gradually disappear naturally.
Qingdao is the important tourist city of East Coastal, and since in mid-June, 2008, a large amount of Enteromorphas are extra large from Middle of The Huanghai Sea
Domain drifts to Qingdao surrounding waters, and Qingdao Area marine site and bank have met with Enteromorpha natural calamity burst of, that history is rare.
Qingdao is 2008 Summer Olympics regatta sailing place, and Enteromorpha was once once impacting to yachtsman's sea training.From
From 2008, the struggle of Qingdao and Enteromorpha did not just stop, and annual summer a large amount of Enteromorphas have had a strong impact on sea landscape, to green grass or young crops
The Tourist Destination Image on island causes greatly to damage, and how carrying out effective Enteromorpha and salvaging collection is that Qingdao confrontation Enteromorpha works all the time
The most important thing.
There are some to be used for Enteromorpha in the market and salvage the equipment collected, generally existing salvaging collection efficiency is low to ask
Topic, the requirement for alleviating severe Enteromorpha outburst present situation can not be met.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of to realize that Enteromorpha salvages receipts simultaneously
Collection and the ship for offshore operation of harmless treatment.
To achieve the above object, the utility model uses following technical proposals：
Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment, it includes hull, set on hull
Have what is be sequentially connected：
Entermorpha prolifera fishing device, positioned at hull side, including horn-like collection port, the opening of collection port forward, and part
Immerse below sea, for salvaging the Enteromorpha on sea and being allowed to only import but no export；
Enteromorpha conveying arrangement, including with the conveyer belt shelf being integrated and chain belt, between conveyer belt shelf and sea
Angle is 20~30 °, and the surface covering nylon conveyer belt of chain belt, the nylon conveyer belt includes initiating terminal I and end I, originated
End I probes into collection port and immerses undersea part, and the Enteromorpha that collection port is salvaged is sent into Enteromorpha harmless treatment device；Institute
Stating conveyer belt shelf includes a pair of sidewalls, and an inclined-plane is respectively equipped between their top and the both sides of nylon conveyer belt, should
The most significant end on inclined-plane is connected with side wall integrated, and 0.5~1mm gap is left between least significant end and nylon conveyer belt；And
Enteromorpha harmless treatment device, it is provided with the transverse onveyer perpendicular to hull between Enteromorpha conveying arrangement, should
Transverse onveyer includes initiating terminal II and end II, and initiating terminal II is connected with end I, and Enteromorpha harmless treatment device is located at end
II underface, including extrusion dehydration equipment, cutter, drying equipment and the disintegrating apparatus being sequentially connected.
As one of preferable technical scheme, the conveyer belt shelf is fixed on hull side by metal framework, described
Chain belt is arranged at the front end of hull by the first hydraulic pump drive, the first hydraulic pump.
As one of further preferred technical scheme, the width of the conveyer belt shelf is 800mm, and the width of chain belt is
600~750mm, width and the chain belt of nylon conveyer belt are adapted.
As one of preferable technical scheme, the transverse onveyer is set by the second hydraulic pump drive, the second hydraulic pump
In the front end of hull.
As one of preferable technical scheme, the Enteromorpha harmless treatment device also includes the net of several splendid attire Enteromorphas
Bag, it is connected to the outlet of disintegrating apparatus, and transverse onveyer uses Chevron Conveyor Belt, can start and stop at any time, extruding
Dehydration equipment charging stops when completing, startup optimization when extrusion dehydration equipment is fed again.
As one of further preferred technical scheme, the outlet of disintegrating apparatus is arranged right below support frame, and mesh bag is put
In in support frame；Support frame is located on mesh bag conveyer belt, and the terminal of mesh bag conveyer belt is arranged at the rear end of hull, for inciting somebody to action
The mesh bag for filling Enteromorpha is transferred to the rear end of hull；Mesh bag conveyer belt is arranged at ship by the 3rd hydraulic pump drive, the 3rd hydraulic pump
The front end of body.
As one of technical scheme still more preferably, the front-end and back-end of the hull are respectively equipped with cantilever crane, use
In the transfer that the mesh bag for filling Enteromorpha is carried out to specified location.
As one of preferable technical scheme, the material of the collection port is stainless steel, is by following mass percent
Chemical composition composition：Carbon 0.15~0.18%, silicon 0.22~0.31%, tantalum 0.012~0.018%, boron 0.001~0.002%, chromium
0.52~0.78%, aluminium 0.85~0.94%, phosphorus 0.010~0.013%, sulphur 0.002~0.003%, niobium 0.05~0.1%, scandium
0.009~0.015%, surplus is iron and inevitable impurity.
As one of further preferred technical scheme, the preparation technology of the collection port, including step：
（1）Smelted according to the chemical composition of formula ratio, casting ingot is forged into slab；
（2）Slab is subjected to conventional hot rolling, pickling, cold rolling；1100 DEG C of hot rolling start rolling temperature, 750 DEG C of start temperature is cooled down,
Through 8 passes, cumulative deformation rolls rear water cooling, air cooling to room temperature, steel plate combines machinery through pickling after hot rolling more than 70%
Polishing removes oxide, is cold-rolled to 1mm, and overall reduction is more than 70%, and the cold-reduced sheet after cold rolling is organized as ferrite and pearlite group
Knit；
（3）Continuous annealing after cold-rolling of steel plate is using two-phase section insulation and two sections of cooling techniques, continuous annealing process：Heating
Speed is 15 DEG C/s, and annealing temperature is 700~800 DEG C, and 100~200s of soaking time, slow cooling speed is 8 DEG C/s, and rapid cooling starts
610 DEG C of temperature, 45~60 DEG C/s of chilling speed, overaging temperature are 240~320 DEG C, 200~260s of overaging time；
（4）By step（3）Gained steel plate is processed into the collection port of corresponding size and shape.
The beneficial effects of the utility model：
The utility model is filled by the Entermorpha prolifera fishing device, Enteromorpha conveying arrangement and Enteromorpha harmless treatment being sequentially connected
Put, realize integral type salvaging, transport and the harmless treatment of Enteromorpha on sea, it is easy to use, Enteromorpha is effectively cleared up, is greatly carried
High cleaning work efficiency.
Horn-like collection port ensures hull during dipping and heaving, and Enteromorpha will not float with current, can allow waterside at any time
Tongue is toward collecting on chain band.Moreover, collection port employs stainless steel, the stainless steel of the utility model chemical composition composition has
More preferably Corrosion Protection, it can effectively prevent long period of soaking in seawater and contact the corrosion that Enteromorpha is brought, while also have
It higher mechanical strength, can for a long time use, greatly reduce equipment replacement frequency.
The width of chain belt is less than conveyer belt shelf, it is ensured that chain belt runs at high speed, without being ground by conveyer belt shelf
Damage is hindered, but a segment distance can be so formed between the side wall of nylon conveyer belt and conveyer belt shelf, transports the mistake of Enteromorpha
Part Enteromorpha is had in journey and falls lower nylon conveyer belt so that collection efficiency step-down；The utility model is in the side of conveyer belt shelf
Inclined-plane is provided between wall and nylon conveyer belt, the gap of very little is provided between the least significant end and nylon conveyer belt on inclined-plane, is neither hindered
Hinder the normal operation of nylon conveyer belt, turn avoid falling for Enteromorpha, unnecessary Enteromorpha is along inclined-plane upwards and in transportation
Nylon conveyer belt is returned to, completes the efficient conveying of Enteromorpha.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross-sectional structure schematic diagram of conveyer belt shelf；
Fig. 3 is the structural representation of Enteromorpha harmless treatment device；
Wherein, 1 is hull, and 2 be collection port, and 3 be conveyer belt shelf, and 4 be transverse onveyer, and 5 be Enteromorpha harmless treatment
Device, 6 be cantilever crane, and 7 be side wall, and 8 be nylon conveyer belt, and 9 be inclined-plane, and 10 be gap, and 11 be extrusion dehydration equipment, and 12 be to cut
Machine is cut, 13 be drying equipment, and 14 be disintegrating apparatus.
Embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples, it should explanation, under state
It is bright merely to explain the utility model, its content is not defined.
Embodiment 1：
Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment as shown in Figures 1 to 3, it includes
Hull 1, hull 1 are provided with what is be sequentially connected：
Entermorpha prolifera fishing device, positioned at the side of hull 1, including horn-like collection port 2, the opening of collection port 2 forward, and portion
Sub-dip enters below sea, for salvaging the Enteromorpha on sea and being allowed to only import but no export；
Enteromorpha conveying arrangement, including with the conveyer belt shelf 3 being integrated and chain belt, between conveyer belt shelf 3 and sea
Angle be 20 °, the surface of chain belt covering nylon conveyer belt 8, nylon conveyer belt 8 includes initiating terminal I and end I, and initiating terminal I is visited
Enter collection port and immerse undersea part, the Enteromorpha that collection port 2 is salvaged is sent to Enteromorpha harmless treatment device 5；Conveying
Band shelf 3 includes a pair of sidewalls 7, an inclined-plane 9 is respectively equipped between their top and the both sides of nylon conveyer belt 8, this is oblique
The most significant end in face 9 is connected with the integral type of side wall 7, and 0.5mm gap 10 is left between least significant end and nylon conveyer belt 8；And
Enteromorpha harmless treatment device 5, it is provided with the transverse onveyer 4 perpendicular to hull 1 between Enteromorpha conveying arrangement,
The transverse onveyer 4 includes initiating terminal II and end II, and initiating terminal II is connected with end I, and Enteromorpha harmless treatment device 5 is located at
The underface of end II, including extrusion dehydration equipment 11, cutter 12, drying equipment 13 and the disintegrating apparatus 14 being sequentially connected.
Wherein, conveyer belt shelf 3 is fixed on the side of hull 1 by metal framework, and chain belt is by the first hydraulic pump drive, and
One hydraulic pump is arranged at the front end of hull 1；The width of conveyer belt shelf 3 is 800mm, and the width of chain belt is 600mm, and nylon conveys
It is adapted with 8 width with chain belt.Transverse onveyer 4 is by the second hydraulic pump drive, before the second hydraulic pump is arranged at hull 1
End.
Enteromorpha harmless treatment device 5 also includes the mesh bag of several splendid attire Enteromorphas, and it is connected to going out for disintegrating apparatus 14
Mouthful, transverse onveyer 4 use Chevron Conveyor Belt, can start and stop at any time, stop in the charging completion of extrusion dehydration equipment 11
Only, startup optimization when extrusion dehydration equipment 11 is fed again.The outlet of disintegrating apparatus 14 is arranged right below support frame, and mesh bag is put
In in support frame；Support frame is located on mesh bag conveyer belt, and the terminal of mesh bag conveyer belt is arranged at the rear end of hull, for inciting somebody to action
The mesh bag for filling Enteromorpha is transferred to the rear end of hull；Mesh bag conveyer belt is arranged at ship by the 3rd hydraulic pump drive, the 3rd hydraulic pump
The front end of body.
The front-end and back-end of hull 1 are respectively equipped with cantilever crane 6, for the mesh bag for filling Enteromorpha to be carried out into turning for specified location
Move.
The material of collection port 2 is stainless steel, is made up of the chemical composition of following mass percent：Carbon 0.15%, silicon
0.22%, tantalum 0.012%, boron 0.001%, chromium 0.52%, aluminium 0.85%, phosphorus 0.010%, sulphur 0.002%, niobium 0.05%, scandium 0.009% is remaining
Measure as iron and inevitable impurity.The preparation technology of collection port 2, including step：
（1）Smelted according to the chemical composition of formula ratio, casting ingot is forged into slab；
（2）Slab is subjected to conventional hot rolling, pickling, cold rolling；1100 DEG C of hot rolling start rolling temperature, 750 DEG C of start temperature is cooled down,
Through 8 passes, cumulative deformation rolls rear water cooling, air cooling to room temperature, steel plate combines machinery through pickling after hot rolling more than 70%
Polishing removes oxide, is cold-rolled to 1mm, and overall reduction is more than 70%, and the cold-reduced sheet after cold rolling is organized as ferrite and pearlite group
Knit；
（3）Continuous annealing after cold-rolling of steel plate is using two-phase section insulation and two sections of cooling techniques, continuous annealing process：Heating
Speed is 15 DEG C/s, and annealing temperature is 700 DEG C, soaking time 100s, and slow cooling speed is 8 DEG C/s, 610 DEG C of rapid cooling start temperature,
45 DEG C/s of chilling speed, overaging temperature are 240 DEG C, overaging time 200s；
（4）By step（3）Gained steel plate is processed into the collection port 2 of corresponding size and shape.
Embodiment 2：
Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment as shown in Figures 1 to 3, it includes
Hull 1, hull 1 are provided with what is be sequentially connected：
Entermorpha prolifera fishing device, positioned at the side of hull 1, including horn-like collection port 2, the opening of collection port 2 forward, and portion
Sub-dip enters below sea, for salvaging the Enteromorpha on sea and being allowed to only import but no export；
Enteromorpha conveying arrangement, including with the conveyer belt shelf 3 being integrated and chain belt, between conveyer belt shelf 3 and sea
Angle be 30 °, the surface of chain belt covering nylon conveyer belt 8, nylon conveyer belt 8 includes initiating terminal I and end I, and initiating terminal I is visited
Enter collection port and immerse undersea part, the Enteromorpha that collection port 2 is salvaged is sent to Enteromorpha harmless treatment device 5；Conveying
Band shelf 3 includes a pair of sidewalls 7, an inclined-plane 9 is respectively equipped between their top and the both sides of nylon conveyer belt 8, this is oblique
The most significant end in face 9 is connected with the integral type of side wall 7, and 1mm gap 10 is left between least significant end and nylon conveyer belt 8；And
Enteromorpha harmless treatment device 5, it is provided with the transverse onveyer 4 perpendicular to hull 1 between Enteromorpha conveying arrangement,
The transverse onveyer 4 includes initiating terminal II and end II, and initiating terminal II is connected with end I, and Enteromorpha harmless treatment device 5 is located at
The underface of end II, including extrusion dehydration equipment 11, cutter 12, drying equipment 13 and the disintegrating apparatus 14 being sequentially connected.
Wherein, conveyer belt shelf 3 is fixed on the side of hull 1 by metal framework, and chain belt is by the first hydraulic pump drive, and
One hydraulic pump is arranged at the front end of hull 1；The width of conveyer belt shelf 3 is 800mm, and the width of chain belt is 750mm, and nylon conveys
It is adapted with 8 width with chain belt.Transverse onveyer 4 is by the second hydraulic pump drive, before the second hydraulic pump is arranged at hull 1
End.
Enteromorpha harmless treatment device 5 also includes the mesh bag of several splendid attire Enteromorphas, and it is connected to going out for disintegrating apparatus 14
Mouthful, transverse onveyer 4 use Chevron Conveyor Belt, can start and stop at any time, stop in the charging completion of extrusion dehydration equipment 11
Only, startup optimization when extrusion dehydration equipment 11 is fed again.The outlet of disintegrating apparatus 14 is arranged right below support frame, and mesh bag is put
In in support frame；Support frame is located on mesh bag conveyer belt, and the terminal of mesh bag conveyer belt is arranged at the rear end of hull, for inciting somebody to action
The mesh bag for filling Enteromorpha is transferred to the rear end of hull；Mesh bag conveyer belt is arranged at ship by the 3rd hydraulic pump drive, the 3rd hydraulic pump
The front end of body.
The front-end and back-end of hull 1 are respectively equipped with cantilever crane 6, for the mesh bag for filling Enteromorpha to be carried out into turning for specified location
Move.
The material of collection port 2 is stainless steel, is made up of the chemical composition of following mass percent：Carbon 0.18%, silicon
0.31%, tantalum 0.018%, boron 0.002%, chromium 0.78%, aluminium 0.94%, phosphorus 0.013%, sulphur 0.003%, niobium 0.1%, scandium 0.015% is remaining
Measure as iron and inevitable impurity.The preparation technology of collection port 2, including step：
（1）Smelted according to the chemical composition of formula ratio, casting ingot is forged into slab；
（2）Slab is subjected to conventional hot rolling, pickling, cold rolling；1100 DEG C of hot rolling start rolling temperature, 750 DEG C of start temperature is cooled down,
Through 8 passes, cumulative deformation rolls rear water cooling, air cooling to room temperature, steel plate combines machinery through pickling after hot rolling more than 70%
Polishing removes oxide, is cold-rolled to 1mm, and overall reduction is more than 70%, and the cold-reduced sheet after cold rolling is organized as ferrite and pearlite group
Knit；
（3）Continuous annealing after cold-rolling of steel plate is using two-phase section insulation and two sections of cooling techniques, continuous annealing process：Heating
Speed is 15 DEG C/s, and annealing temperature is 800 DEG C, soaking time 200s, and slow cooling speed is 8 DEG C/s, 610 DEG C of rapid cooling start temperature,
60 DEG C/s of chilling speed, overaging temperature are 320 DEG C, overaging time 260s；
（4）By step（3）Gained steel plate is processed into the collection port 2 of corresponding size and shape.
Embodiment 3：
Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment as shown in Figures 1 to 3, it includes
Hull 1, hull 1 are provided with what is be sequentially connected：
Entermorpha prolifera fishing device, positioned at the side of hull 1, including horn-like collection port 2, the opening of collection port 2 forward, and portion
Sub-dip enters below sea, for salvaging the Enteromorpha on sea and being allowed to only import but no export；
Enteromorpha conveying arrangement, including with the conveyer belt shelf 3 being integrated and chain belt, between conveyer belt shelf 3 and sea
Angle be 25 °, the surface of chain belt covering nylon conveyer belt 8, nylon conveyer belt 8 includes initiating terminal I and end I, and initiating terminal I is visited
Enter collection port and immerse undersea part, the Enteromorpha that collection port 2 is salvaged is sent to Enteromorpha harmless treatment device 5；Conveying
Band shelf 3 includes a pair of sidewalls 7, an inclined-plane 9 is respectively equipped between their top and the both sides of nylon conveyer belt 8, this is oblique
The most significant end in face 9 is connected with the integral type of side wall 7, and 0.8mm gap 10 is left between least significant end and nylon conveyer belt 8；And
Enteromorpha harmless treatment device 5, it is provided with the transverse onveyer 4 perpendicular to hull 1 between Enteromorpha conveying arrangement,
The transverse onveyer 4 includes initiating terminal II and end II, and initiating terminal II is connected with end I, and Enteromorpha harmless treatment device 5 is located at
The underface of end II, including extrusion dehydration equipment 11, cutter 12, drying equipment 13 and the disintegrating apparatus 14 being sequentially connected.
Wherein, conveyer belt shelf 3 is fixed on the side of hull 1 by metal framework, and chain belt is by the first hydraulic pump drive, and
One hydraulic pump is arranged at the front end of hull 1；The width of conveyer belt shelf 3 is 800mm, and the width of chain belt is 700mm, and nylon conveys
It is adapted with 8 width with chain belt.Transverse onveyer 4 is by the second hydraulic pump drive, before the second hydraulic pump is arranged at hull 1
End.
Enteromorpha harmless treatment device 5 also includes the mesh bag of several splendid attire Enteromorphas, and it is connected to going out for disintegrating apparatus 14
Mouthful, transverse onveyer 4 use Chevron Conveyor Belt, can start and stop at any time, stop in the charging completion of extrusion dehydration equipment 11
Only, startup optimization when extrusion dehydration equipment 11 is fed again.The outlet of disintegrating apparatus 14 is arranged right below support frame, and mesh bag is put
In in support frame；Support frame is located on mesh bag conveyer belt, and the terminal of mesh bag conveyer belt is arranged at the rear end of hull, for inciting somebody to action
The mesh bag for filling Enteromorpha is transferred to the rear end of hull；Mesh bag conveyer belt is arranged at ship by the 3rd hydraulic pump drive, the 3rd hydraulic pump
The front end of body.
The front-end and back-end of hull 1 are respectively equipped with cantilever crane 6, for the mesh bag for filling Enteromorpha to be carried out into turning for specified location
Move.
The material of collection port 2 is stainless steel, is made up of the chemical composition of following mass percent：Carbon 0.16%, silicon
0.28%, tantalum 0.015%, boron 0.002%, chromium 0.66%, aluminium 0.9%, phosphorus 0.012%, sulphur 0.002%, niobium 0.08%, scandium 0.01%, surplus
For iron and inevitable impurity.The preparation technology of collection port 2, including step：
（1）Smelted according to the chemical composition of formula ratio, casting ingot is forged into slab；
（2）Slab is subjected to conventional hot rolling, pickling, cold rolling；1100 DEG C of hot rolling start rolling temperature, 750 DEG C of start temperature is cooled down,
Through 8 passes, cumulative deformation rolls rear water cooling, air cooling to room temperature, steel plate combines machinery through pickling after hot rolling more than 70%
Polishing removes oxide, is cold-rolled to 1mm, and overall reduction is more than 70%, and the cold-reduced sheet after cold rolling is organized as ferrite and pearlite group
Knit；
（3）Continuous annealing after cold-rolling of steel plate is using two-phase section insulation and two sections of cooling techniques, continuous annealing process：Heating
Speed is 15 DEG C/s, and annealing temperature is 750 DEG C, soaking time 150s, and slow cooling speed is 8 DEG C/s, 610 DEG C of rapid cooling start temperature,
50 DEG C/s of chilling speed, overaging temperature are 300 DEG C, overaging time 220s；
（4）By step（3）Gained steel plate is processed into the collection port 2 of corresponding size and shape.
Comparative example 1
A kind of ship for offshore operation as shown in Figure 1, the angle between conveyer belt shelf 3 and sea is 15 °, and remaining is the same as implementation
Example 3.
Comparative example 2
A kind of ship for offshore operation as shown in Figure 1, the angle between conveyer belt shelf 3 and sea is 35 °, and remaining is the same as implementation
Example 3.
Comparative example 3
A kind of ship for offshore operation as shown in Figure 1, the material of collection port 2 is stainless steel, is by following mass percent
Chemical composition composition：Carbon 0.16%, silicon 0.28%, tantalum 0.015%, boron 0.002%, aluminium 0.9%, phosphorus 0.012%, sulphur 0.002%, niobium
0.08%, scandium 0.01%, surplus is iron and inevitable impurity（Omit chromium）.Remaining is the same as embodiment 3.
Comparative example 4
Ship for offshore operation as shown in Figure 1, the material of collection port 2 is stainless steel, is by the chemistry of following mass percent
Composition composition：Carbon 0.16%, silicon 0.28%, boron 0.002%, chromium 0.66%, aluminium 0.9%, phosphorus 0.012%, sulphur 0.002%, niobium 0.08%,
Scandium 0.01%, surplus are iron and inevitable impurity（Omit tantalum）.Remaining is the same as embodiment 3.
Comparative example 5
Ship for offshore operation as shown in Figure 1, the material of collection port 2 is stainless steel, is by the chemistry of following mass percent
Composition composition：Carbon 0.16%, silicon 0.28%, tantalum 0.015%, boron 0.002%, chromium 0.66%, aluminium 0.9%, phosphorus 0.012%, sulphur
0.002%, scandium 0.01%, surplus is iron and inevitable impurity（Omit niobium）.Remaining is the same as embodiment 3.
Test example
1st, the marine site for selecting one piece of Enteromorpha to be evenly distributed, investigates embodiment 1~3 respectively and the Enteromorpha of comparative example 1~2 is beaten
Drag for collecting ship and the weight for drying Enteromorpha is collected after advancing 10 minutes with 1.2km/h speed, the results are shown in Table 1.
The weight that table 1. collects Enteromorpha compares
| Collect the weight of Enteromorpha（kg） | |
| Embodiment 1 | 25.3 |
| Embodiment 2 | 25.8 |
| Embodiment 3 | 26.3 |
| Comparative example 1 | 11.2 |
| Comparative example 2 | 12.3 |
As shown in Table 1, the angle between conveyer belt shelf and sea can directly affect the salvaging collecting effect of Enteromorpha, excessive
Or the how small obvious reduction that can all cause enteromorpha prolifera collection amount.
2nd, the corrosion resistance of collection port is investigated
Carry out period soaking corrosion accelerated corrosion experimental test, experimental condition：45 ± 2 DEG C, 70 ± 5%RH of humidity of temperature, each
60 ± 3min of cycle period, wherein, 12 ± 1.5min of infiltrating time, cycle-index 100 times, specimen surface maximum temperature after baking
70 ± 10 DEG C, mass fraction is 2% NaCl solution；After off-test, sample is taken out, circulating water is rinsed and is dried overnight naturally
Afterwards, weigh.The corrosion product of specimen surface is purged according to GB/T16545-1996.According to formula rcorr=m/（A×t）
Calculate corrosion rate.Wherein, m is weight loss, and unit is g；A is specimen surface area, unit m2, t is etching time, unit
For h, 2 are the results are shown in Table.
The corrosion resistance of table 2. investigates result
| Corrosion rate in 2%NaCl solution（g/（m2·h）） | |
| Embodiment 1 | 0.162 |
| Embodiment 2 | 0.168 |
| Embodiment 3 | 0.155 |
| Comparative example 3 | 0.358 |
| Comparative example 4 | 0.405 |
| Comparative example 5 | 0.423 |
As shown in Table 2, collection port of the present utility model has good decay resistance, and comparative example 3~5 is omitted individually
Decay resistance is substantially deteriorated after chemical composition, illustrates each chemical composition of the utility model collection port and there is good collaboration to make
With.
3rd, measuring mechanical property
The collection port mechanical performance of embodiment 1~3 and comparative example 3~5 is tested, the steel plate thickness of collection port
It is 80mm, the results are shown in Table 3.
The mechanical performance of table 3. compares
| Yield strength（MPa） | Tensile strength（MPa） | Elongation after fracture（%） | - 60 DEG C of impact flexibility KV2（J） | |
| Embodiment 1 | 758 | 1423 | 41 | 165 |
| Embodiment 2 | 762 | 1428 | 42 | 165 |
| Embodiment 3 | 768 | 1435 | 43 | 168 |
| Comparative example 3 | 359 | 998 | 12 | 94 |
| Comparative example 4 | 348 | 997 | 12 | 93 |
| Comparative example 5 | 330 | 945 | 11 | 93 |
As shown in Table 3, collection port of the present utility model has a good mechanical performance, and comparative example 3~5 omit it is individualized
Study a point rear mechanical performance to be substantially deteriorated, illustrating each chemical composition of the utility model collection port has good synergy.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creation
Property the various modifications that can make of work or deformation still within the scope of protection of the utility model.
Claims (7)
1. ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment, it includes hull, it is characterised in that
Hull is provided with what is be sequentially connected：
Entermorpha prolifera fishing device, positioned at hull side, including horn-like collection port, the opening of collection port forward, and partly immerses
Below sea；
Enteromorpha conveying arrangement, including with the conveyer belt shelf being integrated and chain belt, the angle between conveyer belt shelf and sea
For 20~30 °, the surface covering nylon conveyer belt of chain belt, the nylon conveyer belt includes initiating terminal I and end I, and initiating terminal I is visited
Enter collection port and immerse undersea part；The conveyer belt shelf includes a pair of sidewalls, their top and nylon conveyer belt
Both sides between be respectively equipped with an inclined-plane, the most significant end on the inclined-plane is connected with side wall integrated, least significant end and nylon conveyer belt
Between leave 0.5~1mm gap；And
Enteromorpha harmless treatment device, it is provided with the transverse onveyer perpendicular to hull, the transverse direction between Enteromorpha conveying arrangement
Conveyer belt includes initiating terminal II and end II, and initiating terminal II is connected with end I, and Enteromorpha harmless treatment device is located at end II
Underface, including extrusion dehydration equipment, cutter, drying equipment and the disintegrating apparatus being sequentially connected.
2. ship for offshore operation according to claim 1, it is characterised in that the conveyer belt shelf is fixed by metal framework
In hull side, the chain belt is arranged at the front end of hull by the first hydraulic pump drive, the first hydraulic pump.
3. ship for offshore operation according to claim 1, it is characterised in that the width of the conveyer belt shelf is 800mm, chain
The width of band is 600~750mm, and width and the chain belt of nylon conveyer belt are adapted.
4. ship for offshore operation according to claim 1, it is characterised in that the transverse onveyer is driven by the second hydraulic pump
Dynamic, the second hydraulic pump is arranged at the front end of hull.
5. ship for offshore operation according to claim 1, it is characterised in that if the Enteromorpha harmless treatment device also includes
The dry mesh bag for containing Enteromorpha, it is connected to the outlet of disintegrating apparatus, and transverse onveyer uses Chevron Conveyor Belt.
6. ship for offshore operation according to claim 5, it is characterised in that the outlet of disintegrating apparatus is arranged right below carriage
Frame, mesh bag are placed in support frame；Support frame is located on mesh bag conveyer belt, after the terminal of mesh bag conveyer belt is arranged at hull
End；Mesh bag conveyer belt is arranged at the front end of hull by the 3rd hydraulic pump drive, the 3rd hydraulic pump.
7. ship for offshore operation according to claim 1, it is characterised in that the front-end and back-end of the hull are respectively equipped with outstanding
Arm is hung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797093.4U CN207000772U (en) | 2017-07-04 | 2017-07-04 | Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797093.4U CN207000772U (en) | 2017-07-04 | 2017-07-04 | Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000772U true CN207000772U (en) | 2018-02-13 |
Family
ID=61453295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720797093.4U Expired - Fee Related CN207000772U (en) | 2017-07-04 | 2017-07-04 | Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204718A (en) * | 2017-07-04 | 2019-01-15 | 青岛锦秀航程科技有限公司 | Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment |
-
2017
- 2017-07-04 CN CN201720797093.4U patent/CN207000772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204718A (en) * | 2017-07-04 | 2019-01-15 | 青岛锦秀航程科技有限公司 | Ship for offshore operation that is a kind of while realizing Enteromorpha salvaging collection and harmless treatment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |