CN107965297A - A kind of special forklift of submarine surface combustible ice - Google Patents
A kind of special forklift of submarine surface combustible ice Download PDFInfo
- Publication number
- CN107965297A CN107965297A CN201810065850.8A CN201810065850A CN107965297A CN 107965297 A CN107965297 A CN 107965297A CN 201810065850 A CN201810065850 A CN 201810065850A CN 107965297 A CN107965297 A CN 107965297A
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- combustible ice
- car body
- housing
- pipe
- 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.)
- Withdrawn
Links
- 238000011084 recovery Methods 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims description 34
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 238000005868 electrolysis reaction Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 17
- 239000003345 natural gas Substances 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 11
- 238000007872 degassing Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- ULEBESPCVWBNIF-BYPYZUCNSA-N L-arginine amide Chemical compound NC(=O)[C@@H](N)CCCNC(N)=N ULEBESPCVWBNIF-BYPYZUCNSA-N 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 230000006837 decompression Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 239000012047 saturated solution Substances 0.000 claims description 4
- 239000013535 sea water Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 29
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention belongs to submarine surface combustible ice winning apparatus field, and in particular to a kind of special forklift of submarine surface combustible ice, includes car body, is rotatably installed in two driving wheels of Vehicular body front both sides, and is rotatably installed in two driven wheels of rear vehicle both sides；Two are provided with car body respectively driving the driving motor of two rotating wheels；Car body front end is connected with a scraper bowl, and lower end is equidistantly connected with multiple longitudinally disposed sieve plates in left-right direction in scraper bowl；Extension after scraper bowl upper rear end has one, rear extension side are connected with a discharge barrel, and the rear end face in rear extension is connected with a slope guide plate different from the side of discharge barrel.Solid combustible ice after scraper bowl using the present invention will crush is lifted in order to which it is transported on conveyer belt, for other modes, the movement range very little of each execution unit, avoids the situation that solid combustible ice produces decomposition during combustible ice recovery well is delivered to.
Description
Technical field
The invention belongs to seabed combustible ice winning apparatus field, and in particular to a kind of special forklift of submarine surface combustible ice.
Background technology
, it is necessary to load after combustible ice is crushed frustillatum in hermetically sealed can in the recovery process of submarine surface combustible ice
It is transported to again on sea, to currently without finding to be suitable in open source literature to carry out combustible ice exploitation in submarine surface for a long time
Equipment.As the mechanical equipment being operated under deep water, its execution unit generally uses motor as driving force.
On the other hand, document number discloses a kind of sealing structure of immersible pump, including conventional structure for CN102195387B
The liquid pump that the dragging motor being made of the stator of rotor and embedded winding of form is driven by its shaft, and be located at
Outermost protective coat；It is characterized in that：Above-mentioned mover and driving above-mentioned liquid pump operating and outside the liquid pump
Spindle portion, is surrounded by metal sealing Isolated Shield with stereogenic, also, for the rotor and the stator it
Between metal sealing Isolated Shield should locally be served as using slim non-magnet material, moreover, the slim non-magnet material system
The metal sealing Isolated Shield of work is locally provided in the inner ring circumferential location for the stator for being close to embedded winding, moreover,
Metal sealing isolation cover is provided with electric machine shaft gland in the bottom of back taper；What the metal sealing Isolated Shield was related in itself
Have the gap and all realized by non-removable welding procedure.--- in the patent formula, since metal sealing is isolated
Shielding case is endless totally enclosed with electric machine shaft gland position only in lower end, so the immersible pump must keep motor to exist in upper liquid pump
Under state just can guarantee that its sealing effect, therefore generally require when in use using fixing piece by immersible pump fixing-stable position
It can use, when this kind of immersible pump uses in the larger seabed of depth（For example in the combustible ice exploitation in seabed, depth exceedes
300 meters）, the fixation of this kind of immersible pump just has larger difficulty, and is difficult to reach using common immersible pump and keeps for a long time
The effect of sealing performance.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, provide a kind of simple in structure steady
It is fixed, suitable for the special forklift of seabed combustible ice under deep water that works long hours.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of submarine surface combustible ice special shovel
Car, includes car body, is rotatably installed in two driving wheels of Vehicular body front both sides, and is rotatably installed in rear vehicle both sides
Two driven wheels；Two are provided with the car body respectively driving the driving motor of two rotating wheels, the driving motor
Include the housing of the non-magnetic metal material of hard, the winding being fixedly mounted in housing, and installed by rotor bearing
In housing and positioned at the peritrochanteric rotor of winding inner circumferential；It is the output shaft among the rotor, the output shaft lower end
Connected through housing and output shaft and housing lower end by sealing bearing；The housing lower end is in leakage low between the senior middle school of periphery
Bucket shape, for the housing in addition to the installing port of installation sealing bearing among bottom, other parts are non-removable complete close
Seal structure；Insulating oil is full of in the housing；
The car body front end is connected with a scraper bowl, and lower end is equidistantly connected with multiple longitudinally disposed in left-right direction in the scraper bowl
Sieve plate, and the front end of each sieve plate is serrated face；
Extension after the scraper bowl upper rear end has one, the rear extension side is connected with a discharge barrel, after described
Rear end face in extension is connected with a slope guide plate different from the side of discharge barrel.
Preferably：The distance between two adjacent described sieve plates are less than the width of discharge barrel.
Preferably：Body rear end top both sides are fixedly connected with two installing arms, right in two installing arms
Title is rotatably connected to two scraper bowl installing arms, and scraper bowl installing arm extends to car body front end, and the front portion of scraper bowl installing arm has a L
The front end rotation connection of shape arm, the scraper bowl rear end lower and L-arm；Two installing arms and the scraper bowl installing arm of homonymy
It is connected to first hydraulic cylinder between middle part, is connected respectively between the middle part of two scraper bowl installing arms and the upper rear end of scraper bowl
There is second hydraulic cylinder.
Preferably：Passed between the driving wheel of the driving motor and homonymy by bevel gear or worm gear mechanism
Dynamic connection.
Preferably：The car body upper end is connected with a montant, and montant upper end is provided with camera, the shooting
Head is electrically connected with the controller；The controller has radio transceiver chip, and radio transceiver chip passes through wireless network and meter
Calculation machine connects.
Preferably：The driving motor is powered by the power generator installed in seabed；The power generator
Include internal combustion engine, the generator with the output axis connection of internal combustion engine；The inlet end of the internal combustion engine is connected with mixer, mixing
Device is connected with oxygen intake pipe and natural gas air inlet pipe；The outlet side of the internal combustion engine is connected with exhaust pipe, exhaust pipe it is another
End is connected with cooling degassing tank；The oxygen intake pipe other end is connected with oxygen cylinder, and oxygen intake pipe is close to the position of mixer
Put and air pump a is installed；The natural gas air inlet pipe is connected with the outlet pipe of combustible ice recovery well, and natural gas air inlet pipe is close
The position of mixer is provided with air pump b；The cooling degassing tank is the container of closing, and cooling down lower storage in air accumulator has hydrogen-oxygen
Change sodium saturated solution；Cooling air accumulator inner top is provided with water and sprays head, and the exhaust pipe is connected with cooling down the top of air accumulator；
The cooling air accumulator lower part is connected with the cooling pipe cooled down by seawater, and the other end of cooling pipe is connected with shower water
Pump, water outlet and the water of feeding spraying pump spray head and are connected；The combustible ice recovery well is referred to using decompression method exploitation combustible ice
When the recovery well drilled.
Preferably：The cooling pipe is installed on lower part in combustible ice recovery well.
Preferably：The driving motor, the generator of power generator are electrically connected with controller respectively.
Preferably：Electrically connected between the power generator and controller by suspension power transmission line；The suspension is defeated
Electric wire includes the cable sheath of isolation material, forms separation layer in cable sheath along its length, is located in cable sheath
Separation layer both sides are respectively power transmission line cavity and gas-filled cavity, and the power transmission line of more than 2, institute are equipped with the power transmission line cavity
State and two electrolysis conductors are equipped with gas-filled cavity, two electrolysis conductors are threaded through the suction two electrolysis conductors to be isolated
In water sponge strip, weakly alkaline solution is filled with the inflatable chamber；
The cable sheath is located in inflatable chamber equidistantly forms interlayer along its length, and the distance of adjacent spacers is 0.2-1m；
The interlayer position is not provided with water-absorbing sponge bar, is tightly connected between two electrolysis conductors and interlayer.
The present invention provides another submarine surface combustible ice special forklift, includes car body, is rotatably installed in Vehicular body front
Two driving wheels of both sides, and it is rotatably installed in two driven wheels of rear vehicle both sides, it is characterised in that：
Two are provided with the car body respectively to drive the driving motor of two rotating wheels, the driving motor includes firmly
The housing of the non-magnetic metal material of matter, the winding being fixedly mounted in housing, and be installed on by rotor bearing in housing
And positioned at the peritrochanteric rotor of winding inner circumferential；It is the output shaft among the rotor, the output shaft lower end passes through housing
And connected between output shaft and housing lower end by sealing bearing；The housing lower end is in infundibulate low between the senior middle school of periphery, institute
Housing is stated in addition to the installing port of installation sealing bearing among bottom, other parts are non-removable all-sealed structure；
Insulating oil is full of in the housing；
The car body front end is connected with a scraper bowl, and lower end is equidistantly connected with multiple longitudinally disposed in left-right direction in the scraper bowl
Sieve plate, and the front end of each sieve plate is serrated face；
Extension after the scraper bowl upper rear end has one, the rear extension side is connected with a discharge barrel, after described
Rear end face in extension is connected with a slope guide plate different from the side of discharge barrel；
The distance between two adjacent described sieve plates are less than the width of discharge barrel；
Body rear end top both sides are fixedly connected with two installing arms, and two shovels are symmetrically rotatably connected in two installing arms
Struggle against installing arm, and scraper bowl installing arm extends to car body front end, and the front portion of scraper bowl installing arm has a L-arm, the scraper bowl rear end
Lower part and the front end of L-arm are rotatablely connected；Connected respectively between the middle part of two installing arms and the scraper bowl installing arm of homonymy
There is a first hydraulic cylinder, second hydraulic cylinder is connected between the middle part of two scraper bowl installing arms and the upper rear end of scraper bowl；
It is sequentially connected between the driving wheel of the driving motor and homonymy by bevel gear or worm gear mechanism；
The car body upper end is connected with a montant, and montant upper end is provided with camera, and the camera is electrically connected with the controller；
The controller has radio transceiver chip, and radio transceiver chip is connected by wireless network with computer；
The driving motor is powered by the power generator installed in seabed；The power generator includes internal combustion engine, and interior
The generator of the output axis connection of combustion engine；The inlet end of the internal combustion engine is connected with mixer, and mixer is connected with oxygen air inlet
Pipe and natural gas air inlet pipe；The outlet side of the internal combustion engine is connected with exhaust pipe, and the other end of exhaust pipe is connected with cooling degasification
Tank；The oxygen intake pipe other end is connected with oxygen cylinder, and oxygen intake pipe is provided with air pump a close to the position of mixer；Institute
The outlet pipe that natural gas air inlet pipe is stated with combustible ice recovery well is connected, and natural gas air inlet pipe is installed close to the position of mixer
There is air pump b；The cooling degassing tank is the container of closing, and cooling down lower storage in air accumulator has sodium hydroxide saturated solution；It is cold
But air accumulator inner top is provided with water and sprays head, and the exhaust pipe is connected with cooling down the top of air accumulator；The cooling air accumulator
Lower part is connected with the cooling pipe cooled down by seawater, and the other end of cooling pipe is connected with feeding spraying pump, feeding spraying pump
Water outlet sprays head with water and is connected；The exploitation that the combustible ice recovery well is drilled when referring to using decompression method exploitation combustible ice
Well；
The cooling pipe is installed on lower part in combustible ice recovery well；
The driving motor, the generator of power generator are electrically connected with controller respectively；
Electrically connected between the power generator and controller by suspension power transmission line；The suspension power transmission line includes isolation material
Cable sheath, form separation layer in cable sheath along its length, it is respectively defeated positioned at separation layer both sides in cable sheath
Electric wire cavity and gas-filled cavity, the power transmission line of more than 2 is equipped with the power transmission line cavity, is equipped with the gas-filled cavity
Two electrolysis conductors, two electrolysis conductors are threaded through in the water-absorbing sponge bar two electrolysis conductors to be isolated, described to fill
Weakly alkaline solution is filled with air cavity；
The cable sheath is located in inflatable chamber equidistantly forms interlayer along its length, and the distance of adjacent spacers is 0.2-1m；
The interlayer position is not provided with water-absorbing sponge bar, is tightly connected between two electrolysis conductors and interlayer.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is used for the combustible ice after crushing and scoops up
On conveyer belt, solid combustible ice is transported in recovery well by subsequent conveyer belt, is then taken out the water in recovery well by water pump
The pressure in recovery well of sening as an envoy to reduces so that solid combustible ice is decomposed into gaseous natural gas and is exported from recovery well upper end.
The present invention is in use, only need to control driving wheel movement to make car body advance, you can scoops up the scraper bowl of car body front end
The solid combustible ice for being broken for bulk in front of car body, with the propulsion of car body, the solid combustible ice in front of car body can push away
The dynamic solid combustible ice in scraper bowl is piled up upwards, i.e., solid combustible ice can be pushed in the rear extension of scraper bowl upper back,
Then the discharge barrel from rear extension side is fallen, and the slope guide plate makes the solid combustible ice away from discharge barrel side also can be past
One Slideslip of discharge barrel.
The sieve plate causes the sufficiently small solid combustible ice of size to enter in scraper bowl, while the serrated face of sieve plate front end
Reduced size can be chopped under being under pressure beneficial to the solid combustible ice of large-size.
In order to improve efficiency, a moveable conveyer belt can be set up in the side of direct of travel of the present invention, so at this
Solid combustible ice raft can be continuously put on conveyer belt by discharge barrel in invention traveling process.When the present invention operating position away from
During from combustible ice recovery well farther out, solid combustible ice is transported to combustible ice by the conveyer belt cooperation that can be mutually connected by multiple head and the tail
In recovery well.
Scraper bowl using the present invention will it is broken after solid combustible ice lifted in order to by it be transported to conveyer belt it
On, for other modes, the movement range very little of each execution unit, avoid solid combustible ice be delivered to it is flammable
The situation of decomposition is produced during ice recovery well.
In addition, the driving motor in the present invention is the form of output shaft downwards, with reference to the motor casing full of insulating oil
Body, ensure that driving motor there will not be the situation into water after working long hours at deep-sea.Non-maintaining time length, reduces combustible ice
Cost of winning.
Brief description of the drawings
Fig. 1, Fig. 2 are the structure diagrams of the present invention.
Fig. 3 is the structure diagram of bucket portion.
Fig. 4 is the structure diagram for driving motor.
Fig. 5 is the structure diagram of power generator.
Fig. 6 is the cross-sectional view of suspension power transmission line.
Fig. 7 is the structure diagram of cable sheath.
1st, car body；11st, installing arm；
21st, driving wheel；22nd, driven wheel；
31st, first hydraulic cylinder；32nd, second hydraulic cylinder；
4th, scraper bowl installing arm；41st, L-arm；
5th, scraper bowl；51st, sieve plate；52nd, rear extension；521st, slope guide plate；53rd, discharge barrel；
6th, motor is driven；601st, housing；602nd, winding；603rd, rotor；604th, rotor bearing；
7th, montant；71st, camera；
8th, suspension power transmission line；81st, cable sheath；811st, power transmission line cavity；812nd, gas-filled cavity；82nd, power transmission line；83rd, water suction sea
Continuous bar；84th, it is electrolysed conductor；
91st, internal combustion engine；92nd, generator；93rd, mixer；94th, air pump b；95th, air pump a；96th, degassing tank is cooled down；97th, water sprays
Head；98th, cooling pipe；99th, feeding spraying pump.
Embodiment
Embodiment 1
According to Fig. 1 to Fig. 4, the present embodiment is a kind of special forklift of submarine surface combustible ice, includes car body 1, rotates peace
Two driving wheels 21 mounted in Vehicular body front both sides, and it is rotatably installed in two driven wheels 22 of rear vehicle both sides；It is described
Two are provided with car body respectively to drive the driving motor 6 of two rotating wheels, the driving motor includes the non-of hard
The housing 601 of magnetic conductive metal material, the winding 602 being fixedly mounted in housing, and housing is installed on by rotor bearing 604
Peritrochanteric rotor 603 interior and positioned at winding inner circumferential；It is the output shaft among the rotor, the output shaft lower end passes through
Connected between housing and output shaft and housing lower end by sealing bearing；The housing lower end is in funnel low between the senior middle school of periphery
Shape, for the housing in addition to the installing port of installation sealing bearing among bottom, other parts are non-removable hermetically sealed
Structure；Insulating oil is full of in the housing.
The car body front end is connected with a scraper bowl 5, and lower end is equidistantly connected with multiple indulge in left-right direction in the scraper bowl
To the sieve plate 51 of setting, and the front end of each sieve plate is serrated face.
Extension 52 after the scraper bowl upper rear end has one, the rear extension side are connected with a discharge barrel
53, the rear end face afterwards in extension is connected with a slope guide plate 521 different from the side of discharge barrel.
The distance between two adjacent described sieve plates are less than the width of discharge barrel.
The car body front end is connected with a scraper bowl 5, and extension 501 after the scraper bowl upper rear end has one is described
The lower end of extension is equipped with a strip shape gob 502 along scraper bowl left and right directions afterwards, and the lower section of the rear extension corresponds to strip shape gob
Lower section one conveyer belt 51 set along scraper bowl left and right directions is installed, and at least one end of conveyer belt extends to scraper bowl
Outside left and right end.
Extension lower face is connected with two baffles 52 along scraper bowl left and right directions after described, and two baffles are located at respectively
The forward and backward side of strip shape gob；The conveyer belt is installed between two baffles.
Body rear end top both sides are fixedly connected with two installing arms 11, are symmetrically rotatably connected in two installing arms
Two scraper bowl installing arms 4, scraper bowl installing arm extend to car body front end, and the front portion of scraper bowl installing arm has a L-arm 41, described
The front end of scraper bowl rear end lower and L-arm is rotatablely connected；Between the middle part of two installing arms and the scraper bowl installing arm of homonymy
It is connected to first hydraulic cylinder 31, second is connected between the middle part of two scraper bowl installing arms and the upper rear end of scraper bowl
Hydraulic cylinder 32.
It is sequentially connected between the driving wheel of the driving motor and homonymy by bevel gear or worm gear mechanism.
The car body upper end is connected with a montant 7, and montant upper end is provided with camera 71, the camera and controller
It is electrically connected；The controller has radio transceiver chip, and radio transceiver chip is connected by wireless network with computer.It is logical
The working status of the computer real-time monitored present invention is crossed, can real time remote control present invention work.
The present invention is used for the combustible ice after crushing and scoops up conveyer belt, and subsequent conveyer belt conveys solid combustible ice
Into recovery well, then the pressure in recovery well is set to reduce so that solid combustible ice the water extraction in recovery well by water pump
It is decomposed into gaseous natural gas and is exported from recovery well upper end.
The present invention is in use, only need to control driving wheel movement to make car body advance, you can scoops up the scraper bowl of car body front end
The solid combustible ice for being broken for bulk in front of car body, with the propulsion of car body, the solid combustible ice in front of car body can push away
The dynamic solid combustible ice in scraper bowl is piled up upwards, i.e., solid combustible ice can be pushed in the rear extension of scraper bowl upper back,
Then the discharge barrel from rear extension side is fallen, and the slope guide plate makes the solid combustible ice away from discharge barrel side also can be past
One Slideslip of discharge barrel.
The sieve plate causes the sufficiently small solid combustible ice of size to enter in scraper bowl, while the serrated face of sieve plate front end
Reduced size can be chopped under being under pressure beneficial to the solid combustible ice of large-size.
In order to improve efficiency, a moveable conveyer belt can be set up in the side of direct of travel of the present invention, so at this
Solid combustible ice raft can be continuously put on conveyer belt by discharge barrel in invention traveling process.When the present invention operating position away from
During from combustible ice recovery well farther out, solid combustible ice is transported to combustible ice by the conveyer belt cooperation that can be mutually connected by multiple head and the tail
In recovery well.
Scraper bowl using the present invention will it is broken after solid combustible ice lifted in order to by it be transported to conveyer belt it
On, for other modes, the movement range very little of each execution unit, avoid solid combustible ice be delivered to it is flammable
The situation of decomposition is produced during ice recovery well.
In addition, the driving motor in the present invention is the form of output shaft downwards, with reference to the motor casing full of insulating oil
Body, ensure that driving motor there will not be the situation into water after working long hours at deep-sea.Non-maintaining time length, reduces combustible ice
Cost of winning.
Embodiment 2
With reference to shown in Fig. 5, the present embodiment makes following improvement on the basis of embodiment 1：The driving motor is by installed in sea
The power generator at bottom is powered；The power generator includes internal combustion engine 91, the generator with the output axis connection of internal combustion engine
92；The inlet end of the internal combustion engine is connected with mixer 93, and mixer is connected with oxygen intake pipe and natural gas air inlet pipe；It is described
The outlet side of internal combustion engine is connected with exhaust pipe, and the other end of exhaust pipe is connected with cooling degassing tank 96；The oxygen intake pipe is another
One end is connected with oxygen cylinder, and oxygen intake pipe is provided with air pump a95 close to the position of mixer；The natural gas air inlet pipe with can
The outlet pipe of combustion ice recovery well is connected, and natural gas air inlet pipe is provided with air pump b94 close to the position of mixer；The cooling
Degassing tank is the container of closing, and cooling down lower storage in air accumulator has sodium hydroxide saturated solution；Cool down air accumulator inner top peace
First 97 are sprayed equipped with water, the exhaust pipe is connected with cooling down the top of air accumulator；The cooling air accumulator lower part is connected with by sea
The cooling pipe 98 that water is cooled down, the other end of cooling pipe are connected with feeding spraying pump 99, the water outlet of feeding spraying pump and water
Spray head connection.The recovery well that the combustible ice recovery well is drilled when referring to using decompression method exploitation combustible ice.
The cooling pipe is installed on lower part in combustible ice recovery well, can exploit combustible ice by the waste heat of cooling pipe
Temperature rise in well, is heated in combustible ice recovery well beneficial to solid combustible ice and is decomposed into gaseous natural gas.
The driving motor, the generator of power generator are electrically connected with controller respectively.
Embodiment 3
With reference to shown in Fig. 6 and Fig. 7, the present embodiment makes following improvement on the basis of embodiment 1 or 2：The power generator with
Electrically connected between controller by suspension power transmission line 8, the suspension power transmission line includes the cable sheath 81 of isolation material, cable
It is outer it is intracutaneous form separation layer along its length, positioned at separation layer both sides be respectively power transmission line cavity 811 and fill in cable sheath
Air cavity 812, the power transmission line 82 of more than 2 is equipped with the power transmission line cavity, two electricity are equipped with the gas-filled cavity
Conductor 84 is solved, two electrolysis conductors are threaded through in the water-absorbing sponge bar 83 two electrolysis conductors to be isolated, the inflation
Intracavitary is filled with weakly alkaline solution, such as the sodium hydroxide solution that pH value is 8.
The cable sheath is located in inflatable chamber equidistantly forms interlayer along its length, and the distance of adjacent spacers is 0.2-
1m.Water-absorbing sponge bar is not provided with interlayer position, is tightly connected between two electrolysis conductors and interlayer.
Two electrolysis conductors lead to direct current and cause the water electrolysis in inflatable chamber to produce hydrogen and oxygen so that inflatable chamber
Volume becomes larger.After the buoyancy that suspension power transmission line is subject to is more than the gravity of suspension power transmission line itself, one end is connected with controller
Suspension power transmission line can be suspended in seawater, and the movement of forklift will not be impacted, also avoid very well forklift work when pair
Power transmission line causes accidental damage.
Claims (5)
1. a kind of special forklift of submarine surface combustible ice, includes car body, two actives of Vehicular body front both sides are rotatably installed in
Wheel, and it is rotatably installed in two driven wheels of rear vehicle both sides, it is characterised in that：
Two are provided with the car body respectively to drive the driving motor of two driving wheels, the driving motor includes firmly
The housing of the non-magnetic metal material of matter, the winding being fixedly mounted in housing, and be installed on by rotor bearing in housing
And positioned at the peritrochanteric rotor of winding inner circumferential；Be output shaft among the rotor, the output shaft lower end passes through housing and defeated
Connected between shaft and housing lower end by sealing bearing；The housing lower end is in infundibulate low between the senior middle school of periphery, the shell
For body in addition to the installing port of installation sealing bearing among bottom, other parts are non-removable all-sealed structure；It is described
Insulating oil is full of in housing；
The car body front end is connected with a scraper bowl, and lower end is equidistantly connected with multiple longitudinally disposed in left-right direction in the scraper bowl
Sieve plate, and the front end of each sieve plate is serrated face；
Extension after the scraper bowl upper rear end has one, the rear extension side is connected with a discharge barrel, after described
Rear end face in extension is connected with a slope guide plate different from the side of discharge barrel；
The driving motor is powered by the power generator installed in seabed；The power generator includes internal combustion engine, and interior
The generator of the output axis connection of combustion engine；The inlet end of the internal combustion engine is connected with mixer, and mixer is connected with oxygen air inlet
Pipe and natural gas air inlet pipe；The outlet side of the internal combustion engine is connected with exhaust pipe, and the other end of exhaust pipe is connected with cooling degasification
Tank；The oxygen intake pipe other end is connected with oxygen cylinder, and oxygen intake pipe is provided with air pump a close to the position of mixer；Institute
The outlet pipe that natural gas air inlet pipe is stated with combustible ice recovery well is connected, and natural gas air inlet pipe is installed close to the position of mixer
There is air pump b；The cooling degassing tank is the container of closing, and cooling down lower storage in air accumulator has sodium hydroxide saturated solution；It is cold
But air accumulator inner top is provided with water and sprays head, and the exhaust pipe is connected with cooling down the top of air accumulator；The cooling air accumulator
Lower part is connected with the cooling pipe cooled down by seawater, and the other end of cooling pipe is connected with feeding spraying pump, feeding spraying pump
Water outlet sprays head with water and is connected；The exploitation that the combustible ice recovery well is drilled when referring to using decompression method exploitation combustible ice
Well；
Electrically connected between the power generator and controller by suspension power transmission line；The suspension power transmission line includes isolation material
Cable sheath, form separation layer in cable sheath along its length, it is respectively defeated positioned at separation layer both sides in cable sheath
Electric wire cavity and gas-filled cavity, the power transmission line of more than 2 is equipped with the power transmission line cavity, is equipped with the gas-filled cavity
Two electrolysis conductors, two electrolysis conductors are threaded through in the water-absorbing sponge bar two electrolysis conductors to be isolated, described to fill
Weakly alkaline solution is filled with air cavity；
The cable sheath is located in gas-filled cavity equidistantly forms interlayer along its length, and the distance of adjacent spacers is 0.2-
1m；The interlayer position is not provided with water-absorbing sponge bar, is tightly connected between two electrolysis conductors and interlayer.
A kind of 2. special forklift of submarine surface combustible ice as claimed in claim 1, it is characterised in that：Two adjacent sieves
The distance between plate is less than the width of discharge barrel.
A kind of 3. special forklift of submarine surface combustible ice as claimed in claim 1, it is characterised in that：The body rear end top
Both sides are fixedly connected with two installing arms, each in two installing arms is rotatably connected to a scraper bowl installing arm, two shovels
Bucket installing arm is symmetrically installed, and scraper bowl installing arm extends to car body front end, and the front portion of scraper bowl installing arm has a L-arm, described
The front end of scraper bowl rear end lower and L-arm is rotatablely connected；Between the middle part of two installing arms and the scraper bowl installing arm of homonymy
It is connected to first hydraulic cylinder, the second liquid is connected between the middle part of two scraper bowl installing arms and the upper rear end of scraper bowl
Cylinder pressure.
A kind of 4. special forklift of submarine surface combustible ice as claimed in claim 1, it is characterised in that：The driving motor with it is same
It is sequentially connected between the driving wheel of side by bevel gear or worm gear mechanism.
A kind of 5. special forklift of submarine surface combustible ice as claimed in claim 1, it is characterised in that：The car body upper end connection
There is a montant, montant upper end is provided with camera, and the camera is electrically connected with the controller；The controller has radio
Transceiver module, radio transceiver chip are connected by wireless network with computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065850.8A CN107965297A (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065850.8A CN107965297A (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
| CN201710429586.7A CN107060766B (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429586.7A Division CN107060766B (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965297A true CN107965297A (en) | 2018-04-27 |
Family
ID=59616409
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065850.8A Withdrawn CN107965297A (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
| CN201710429586.7A Active CN107060766B (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
| CN201810065226.8A Withdrawn CN108222893A (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429586.7A Active CN107060766B (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
| CN201810065226.8A Withdrawn CN108222893A (en) | 2017-06-09 | 2017-06-09 | A kind of special forklift of submarine surface combustible ice |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107965297A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301762A (en) * | 2018-10-18 | 2019-02-01 | 安徽科技学院 | A kind of cable lays grooving apparatus and its application method in advance |
| CN114482938A (en) * | 2022-01-13 | 2022-05-13 | 重庆大学 | Intelligent robot for in-situ exploitation of seabed natural gas hydrate |
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| CN1973959A (en) * | 2006-11-10 | 2007-06-06 | 中国科学院广州能源研究所 | Hydrate process and apparatus for separating gas mixture continuously |
| WO2010090530A1 (en) * | 2009-02-09 | 2010-08-12 | Tool-Tech As | Pressure-reducing turbine with a power generator disposed in a well stream |
| CN106545297A (en) * | 2016-12-22 | 2017-03-29 | 李峰 | A kind of immersible pump that combustible ice is exploited suitable for the method that reduces pressure |
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| DE2938448A1 (en) * | 1979-09-22 | 1981-04-09 | Fried. Krupp Gmbh, 4300 Essen | Water bed excavating appliance - has digger on column base boom with top bearing permitting float movement of buoyant unit |
| JPH09302707A (en) * | 1996-05-14 | 1997-11-25 | Toyo Umpanki Co Ltd | Bucket apparatus |
| CN100535390C (en) * | 2007-04-03 | 2009-09-02 | 西南交通大学 | Deep-sea mineral mining equipment |
| CN103147472B (en) * | 2013-03-05 | 2015-04-08 | 燕山大学 | Loading machine mechanism controlling scraper pan to turn easily |
| JP6459492B2 (en) * | 2014-12-22 | 2019-01-30 | 株式会社デンソー | DRIVE DEVICE AND ELECTRIC POWER STEERING DEVICE USING THE SAME |
| CN106092659B (en) * | 2016-06-02 | 2019-04-30 | 中国地质调查局油气资源调查中心 | A kind of bottom seawater layering acquisition device |
| CN106143123A (en) * | 2016-07-12 | 2016-11-23 | 石家庄新华能源环保科技股份有限公司 | A kind of clean fuel automobile |
| CN108708859A (en) * | 2016-12-22 | 2018-10-26 | 李峰 | The immersible pump of combustible ice is exploited suitable for depressurizing method |
| CN106703812A (en) * | 2017-02-20 | 2017-05-24 | 上海交通大学 | Deep-sea cobalt crust mining truck |
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- 2017-06-09 CN CN201810065850.8A patent/CN107965297A/en not_active Withdrawn
- 2017-06-09 CN CN201710429586.7A patent/CN107060766B/en active Active
- 2017-06-09 CN CN201810065226.8A patent/CN108222893A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973959A (en) * | 2006-11-10 | 2007-06-06 | 中国科学院广州能源研究所 | Hydrate process and apparatus for separating gas mixture continuously |
| WO2010090530A1 (en) * | 2009-02-09 | 2010-08-12 | Tool-Tech As | Pressure-reducing turbine with a power generator disposed in a well stream |
| CN106545297A (en) * | 2016-12-22 | 2017-03-29 | 李峰 | A kind of immersible pump that combustible ice is exploited suitable for the method that reduces pressure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301762A (en) * | 2018-10-18 | 2019-02-01 | 安徽科技学院 | A kind of cable lays grooving apparatus and its application method in advance |
| CN114482938A (en) * | 2022-01-13 | 2022-05-13 | 重庆大学 | Intelligent robot for in-situ exploitation of seabed natural gas hydrate |
| CN114482938B (en) * | 2022-01-13 | 2023-12-15 | 重庆大学 | Intelligent robot for in-situ exploitation of seabed natural gas hydrate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108222893A (en) | 2018-06-29 |
| CN107060766A (en) | 2017-08-18 |
| CN107060766B (en) | 2018-03-16 |
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Application publication date: 20180427 |