阅读说明：本技术 一种天然气水合物合成反应釜及其合成的方法 (Natural gas hydrate synthesis reaction kettle and synthesis method thereof ) 是由 张士标 于 2021-01-13 设计创作，主要内容包括：本发明涉及天然气水合物合成反应釜技术领域,具体为一种天然气水合物合成反应釜及其合成的方法,包括底板、反应箱和储藏箱,底板顶端左侧固定连接有三角板,反应箱底端有三角板的顶端固定连接,反应箱顶端固定连接有四个电动缸,四个电动缸顶端固定连接有固定板,固定板顶端固定连接有第一电机,反应箱右端的底侧固定连接有第二电机,第二电机输出端固定连接有搅拌轴,反应箱左端固定连接有支撑板,支撑板的顶端固定连接有气泵,储藏箱底端与底板顶端右侧固定连接,储藏箱左端的上侧通过导料槽与反应箱内部的上侧接通；其增加天然气、液接触的面积,便于对生成的可燃冰进行收集储藏,提高反应的速度。(The invention relates to the technical field of natural gas hydrate synthesis reaction kettles, in particular to a natural gas hydrate synthesis reaction kettle and a synthesis method thereof, and the natural gas hydrate synthesis reaction kettle comprises a bottom plate, a reaction box and a storage box, wherein a triangular plate is fixedly connected to the left side of the top end of the bottom plate, the top end of the triangular plate is fixedly connected to the bottom end of the reaction box, four electric cylinders are fixedly connected to the top end of the reaction box, a fixed plate is fixedly connected to the top ends of the four electric cylinders, a first motor is fixedly connected to the top end of the fixed plate, a second motor is fixedly connected to the bottom side of the right end of the reaction box, a stirring shaft is fixedly connected to the output end of the second motor, a support plate is fixedly connected to the left end of the reaction box, an air; the contact area of natural gas and liquid is increased, so that the generated combustible ice can be conveniently collected and stored, and the reaction speed is increased.)

1. The utility model provides a synthetic reation kettle of natural gas hydrate, includes bottom plate (1), reaction box (2) and hutch (3), its characterized in that: the left side of the top end of the bottom plate (1) is fixedly connected with a triangular plate (4), the bottom end of the reaction box (2) is fixedly connected with the top end of the triangular plate (4), the top end of the reaction box (2) is fixedly connected with four electric cylinders (5), the top ends of the four electric cylinders (5) are fixedly connected with a fixed plate (6), the bottom end of the fixed plate (6) is fixedly connected with a fixed pipe (7), the bottom end of the fixed pipe (7) penetrates through the reaction box (2) and extends into the reaction box (2), the fixed pipe (7) is in sliding fit with the reaction box (2), the bottom end of the fixed pipe (7) is fixedly connected with a connecting plate (8), the left side and the right side of the bottom end of the connecting plate (8) are both hinged with a material guide net (9), the top end of the fixed plate (6) is fixedly connected with a first motor (10), and the output end of the, the bottom of screw rod (11) extends to the inside of fixed pipe (7), and the bottom of screw rod (11) is rotated with the top of connecting plate (8) and is connected, the outside of fixed pipe (7) is slided and is provided with sliding sleeve (12), and the front end bottom of fixed pipe (7) is provided with the logical groove that runs through around, and the inside of leading to groove slides and is provided with slide (13), and the front end and the rear end of slide (13) all with the inside wall fixed connection of sliding sleeve (12), the top of slide (13) is provided with first screw hole, screw rod (11) spiral shell dress is in the inside of first screw hole, the first fixed ear (14) of the equal fixedly connected with in front end and the rear end of sliding sleeve (12), and the inside of first fixed ear (14) is rotated through the pivot and is connected with arm-tie (15), and the bottom of arm-tie (15) is rotated through the pivot and is connected with fixed ear (16) of second, and the one end that fixed pipe (7) was kept away from to two fixed ears (16) of fixed Fixedly connected, the bottom side of the right end of the reaction box (2) is fixedly connected with a second motor (17), the output end of the second motor (17) is fixedly connected with a stirring shaft (18), the left end of the stirring shaft (18) penetrates through the square reaction box and extends to the left side of the reaction box (2), the outer side of the stirring shaft (18) is uniformly and fixedly connected with a plurality of stirring pipes (19), one ends of the stirring pipes (19) far away from the stirring shaft (18) are fixedly connected with a sealing plate (20), a plurality of exhaust holes (21) are uniformly formed in the plurality of stirring pipes (19), the stirring shaft (18) is rotatably connected with the reaction box (2) through bearings, the left end of the stirring shaft (18) is provided with a second threaded hole, a rotary joint (22) is screwed in the second threaded hole, the right end of the second threaded hole is communicated with the plurality of stirring pipes (19) through an air guide hole (23), and the left end of the reaction, the top fixedly connected with air pump (25) of backup pad (24), the output of air pump (25) is through the left end switch-on of first connecting pipe (26) with rotary joint (22), the input of air pump (25) is through the upside switch-on of second connecting pipe (27) with the inside of reaction box (2), the top switch-on of second connecting pipe (27) has intake pipe (28), installs first valve (29) on intake pipe (28), the bottom of hutch (3) and the top right side fixed connection of bottom plate (1), the upside of the left end of hutch (3) passes through baffle box (30) and the upside switch-on of the inside of reaction box (2).

2. The natural gas hydrate synthesis reaction kettle according to claim 1, wherein: and a temperature sensor (31) and a pressure gauge (32) are arranged on the right side of the top end of the reaction box (2).

3. A natural gas hydrate synthesis reaction kettle according to claim 2, wherein: the left side fixedly connected with on the top of reaction box (2) and reaction box (2) inside intercommunication's feed liquor pipe (33), the top threaded connection of feed liquor pipe (33) has sealed lid (34).

4. A natural gas hydrate synthesis reaction kettle according to claim 3, wherein: the bottom side of the right end of the reaction box (2) is communicated with a liquid discharge pipe (35), and a second valve (36) is arranged on the liquid discharge pipe (35).

5. A natural gas hydrate synthesis reaction kettle according to claim 4, characterized in that: the bottom sides of the opposite ends of the two material guide nets (9) are fixedly connected with stop blocks (37), and the opposite ends of the two stop blocks (37) are in contact.

6. A natural gas hydrate synthesis reaction kettle according to claim 5, characterized in that: the front side and the rear side of the bottom end of the supporting plate (24) are fixedly connected with rib plates (38), and the right ends of the two rib plates (38) are fixedly connected with the left end of the reaction box (2).

7. A method for synthesizing a natural gas hydrate synthesis reaction kettle is characterized by comprising the following steps:

step one, adding water into the reaction box (2) through a liquid adding pipe, and injecting natural gas into the box body through an air inlet pipe (28);

step two, conveying the natural gas above the natural gas reaction box (2) to the inside of the stirring pipe (19) through a second connecting pipe (27), a first connecting pipe (26) and an air guide hole (23) by using an air pump (25), and uniformly conveying the natural gas to the inside of water through an exhaust hole (21);

driving a stirring shaft (18) to rotate through a second motor (17), driving a stirring pipe (19) to rotate through the stirring shaft (18), and stirring water and natural gas through the stirring pipe (19);

fourthly, the screw rod (11) is driven to rotate clockwise by the first motor (10), the screw rod (11) rotates to enable the sliding plate (13) to slide downwards, the two material guiding nets (9) rotate downwards by the pulling plate (15) to enable the two stop blocks (37) to be contacted, the two material guiding nets (9) are enabled to descend to the inside of water by the four electric cylinders (5), then the screw rod (11) is driven to rotate anticlockwise by the first motor (10), the sliding plate (13) slides upwards by the rotation of the screw rod (11), the two material guiding nets (9) are enabled to be unfolded by the upward sliding of the sliding plate (13), finally the two material guiding nets (9) move upwards by the four electric cylinders (5), the two material guiding nets (9) support the combustible ice on the surface of the water, when the two material guiding nets (9) move to the position of the material guiding groove (30), the combustible ice slides to the inside of the storage box (3) through the material guiding groove (30), combustible ice is stored through the storage box (3).

8. The natural gas hydrate synthesis reaction kettle and the synthesis method thereof according to claim 7, wherein the reaction kettle comprises: in the fourth step, the first motor (10) is a positive and negative rotating motor.

Technical Field

The invention relates to the technical field of natural gas hydrate synthesis reaction kettles, in particular to a natural gas hydrate synthesis reaction kettle and a synthesis method thereof.

Background

As is well known, natural gas hydrate is an ice-like crystalline compound formed under low-temperature and high-pressure conditions of natural gas and water, and is also called "combustible ice" because it is combustible by ignition at normal temperature and normal pressure. The organic carbon in the combustible ice accounts for about 53.3 percent of the organic carbon in the whole world, and the sum of the coal, the petroleum and the natural gas only accounts for 26.6 percent. Therefore, natural gas hydrate is considered as the most important potential energy source in the 21 st century, and has great attraction in the present day facing the energy crisis.

For the synthesis of natural gas hydrate, because the density of combustible ice is lower than that of water, the generated combustible ice floats on the liquid surface, and the hydrate with a certain thickness is formed to prevent the contact of gas and liquid on the surface, thereby reducing the reaction speed. How to increase the gas-liquid contact area in the hydration reaction process is the key point for solving the problem of slow hydration reaction rate, and is particularly important for a large-volume reaction kettle; in addition, the existing reaction kettle is inconvenient for collecting and storing the generated combustible ice and transferring the generated combustible ice. Therefore, the invention provides a natural gas hydrate synthesis reaction kettle and a synthesis method thereof.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the natural gas hydrate synthesis reaction kettle and the synthesis method thereof, which increase the contact area of natural gas and liquid, are convenient for collecting and storing the generated combustible ice and improve the reaction speed.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a natural gas hydrate synthesis reaction kettle comprises a bottom plate, a reaction box and a storage box, wherein a triangular plate is fixedly connected to the left side of the top end of the bottom plate, the bottom end of the reaction box is fixedly connected with the top end of the triangular plate, four electric cylinders are fixedly connected to the top end of the reaction box, a fixing plate is fixedly connected to the top ends of the four electric cylinders, a fixing pipe is fixedly connected to the bottom end of the fixing plate, the bottom end of the fixing pipe penetrates through the reaction box and extends to the inside of the reaction box, the fixing pipe is in sliding fit with the reaction box, a connecting plate is fixedly connected to the bottom end of the fixing pipe, a material guide net is hinged to the left side and the right side of the bottom end of the connecting plate, a first motor is fixedly connected to the top end of the fixing plate, a screw rod is fixedly connected to the output end of the first motor, the bottom end of the screw, a through groove which penetrates through the front and the back is arranged at the bottom side of the front end of the fixed pipe, a sliding plate is arranged in the through groove in a sliding manner, the front end and the back end of the sliding plate are fixedly connected with the inner side wall of the sliding sleeve, a first threaded hole is formed in the top end of the sliding plate, the screw rod is screwed in the first threaded hole, the front end and the back end of the sliding sleeve are fixedly connected with first fixing lugs, the inner part of each first fixing lug is rotatably connected with a pulling plate through a rotating shaft, the bottom end of each pulling plate is rotatably connected with second fixing lugs through a rotating shaft, one ends of the two second fixing lugs, which are far away from the fixed pipe, are fixedly connected with one ends of the two material guiding nets, which are far away from the fixed pipe respectively, the bottom side of the right end of the reaction box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with, one end of each stirring pipe, which is far away from the stirring shaft, is fixedly connected with a sealing plate, a plurality of exhaust holes are uniformly arranged on the stirring pipes, the stirring shaft is rotationally connected with the reaction box through a bearing, the left end of the stirring shaft is provided with a second threaded hole, a rotary joint is screwed in the second threaded hole, the right end of the second threaded hole is communicated with the stirring pipes through air guide holes, the left end of the reaction box is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with an air pump, the output end of the air pump is communicated with the left end of the rotary joint through a first connecting pipe, the input end of the air pump is communicated with the upper side of the interior of the reaction box through a second connecting pipe, the top end of the second connecting pipe is communicated with an air inlet pipe, a first valve is arranged on the air inlet pipe, the bottom end of the storage box is fixedly connected with the right side of the top end of the bottom plate, and the upper side of the left end of the storage box is communicated with the upper side of the interior of the reaction box through the guide chute.

Preferably, a temperature sensor and a pressure gauge are installed on the right side of the top end of the reaction box.

Preferably, the left side of the top end of the reaction box is fixedly connected with a liquid inlet pipe communicated with the inside of the reaction box, and the top end of the liquid inlet pipe is in threaded connection with a sealing cover.

Preferably, the bottom side of the right end of the reaction box is communicated with a liquid discharge pipe, and a second valve is installed on the liquid discharge pipe.

Preferably, the bottom sides of the opposite ends of the two material guiding nets are fixedly connected with stop blocks, and the opposite ends of the two stop blocks are in contact.

Preferably, the front side and the rear side of the bottom end of the supporting plate are fixedly connected with rib plates, and the right ends of the two rib plates are fixedly connected with the left end of the reaction box.

A method for synthesizing a natural gas hydrate synthesis reaction kettle comprises the following steps:

adding water into the reaction box through a liquid adding pipe, and injecting natural gas into the box body through an air inlet pipe;

conveying the natural gas above the natural gas reaction box to the inside of the stirring pipe through a second connecting pipe, a first connecting pipe and an air guide hole by using an air pump, and uniformly conveying the natural gas to the inside of water through an exhaust hole;

driving a stirring shaft to rotate through a second motor, driving a stirring pipe to rotate through the stirring shaft, and stirring water and natural gas through the stirring pipe;

and fourthly, clockwise driving the screw rod to rotate through the first motor, enabling the sliding plate to slide downwards through the rotation of the screw rod, enabling the two material guiding nets to rotate downwards through the pull plate, enabling the two stop blocks to be in contact, enabling the two material guiding nets to descend to the inside of water through the four electric cylinders, anticlockwise driving the screw rod to rotate through the first motor, enabling the sliding plate to slide upwards through the rotation of the screw rod, enabling the two material guiding nets to be unfolded through the upward sliding of the sliding plate, enabling the two material guiding nets to move upwards through the four electric cylinders, supporting the combustible ice on the surface of the water through the two material guiding nets, sliding the combustible ice to the inside of the storage box through the material guiding grooves when the two material guiding nets move to the positions of the material guiding grooves, and storing the combustible ice through the storage box.

Preferably, in the fourth step, the first motor is a forward and reverse rotating motor.

(III) advantageous effects

Compared with the prior art, the invention provides a natural gas hydrate synthesis reaction kettle and a synthesis method thereof, and the natural gas hydrate synthesis reaction kettle has the following beneficial effects:

1. this natural gas hydrate synthesis reation kettle and synthetic method thereof, carry the natural gas of natural gas reaction box top to the inside of agitator pipe through the second connecting pipe through the air pump, first connecting pipe and gas guide hole, and through the inside of exhaust hole with the even transport to water of natural gas, make natural gas and water fully contact, it rotates to drive the (mixing) shaft through the second motor, the (mixing) shaft drives the agitator pipe and rotates, stir water and natural gas through the agitator pipe, make natural gas and water fuse fully, increased the increase natural gas, the area of liquid contact, the efficiency of reaction is improved.

2. According to the natural gas hydrate synthesis reaction kettle and the synthesis method thereof, the first motor drives the screw rod to rotate clockwise, the screw rod rotates to enable the sliding plate to slide downwards, the two material guide nets rotate downwards through the pulling plate to enable the two stop blocks to be in contact, the two material guide nets are lowered into water through the four electric cylinders, then the first motor drives the screw rod to rotate anticlockwise, the screw rod rotates to enable the sliding plate to slide upwards, the sliding plate slides upwards to enable the two material guide nets to be unfolded, finally the four electric cylinders enable the two material guide nets to move upwards, the two material guide nets lift up combustible ice on the surface of the water, when the two material guide nets move to the positions of the material guide grooves, the combustible ice slides to the inside of the storage box through the material guide grooves, and the combustible ice is stored through the storage box.

The invention integrally realizes synthesis and transfer storage of combustible ice on the whole, gas is conveyed into liquid through the stirring pipe, water and natural gas are stirred at the same time, gas and liquid are in full contact conveniently, so that chemical combination reaction is fully carried out, and meanwhile, the generated combustible ice is transferred to the storage tank for storage by the material guide net, so that the combustible ice is prevented from being accumulated in the reaction kettle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the reaction chamber of the present invention viewed from the left;

FIG. 3 is a schematic top sectional view of the fixed tube, slide plate, screw and sliding sleeve connection of the present invention;

fig. 4 is a schematic view of the present invention at a point a in fig. 1.

In the figure: 1. a base plate; 2. a reaction box; 3. a storage box; 4. a set square; 5. an electric cylinder; 6. a fixing plate; 7. a fixed tube; 8. a connecting plate; 9. a material guiding net; 10. a first motor; 11. a screw; 12. a sliding sleeve; 13. a slide plate; 14. a first fixing lug; 15. pulling a plate; 16. a second fixing lug; 17. a second motor; 18. a stirring shaft; 19. a stirring pipe; 20. closing the plate; 21. an exhaust hole; 22. a rotary joint; 23. an air vent; 24. a support plate; 25. an air pump; 26. a first connecting pipe; 27. a second connecting pipe; 28. an air inlet pipe; 29. a first valve; 30. a material guide chute; 31. a temperature sensor; 32. a pressure gauge; 33. a liquid inlet pipe; 34. a sealing cover; 35. a liquid discharge pipe; 36. a second valve; 37. a stopper; 38. a rib plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a natural gas hydrate synthesis reactor and a synthesis method thereof comprise a bottom plate 1, a reaction box 2 and a storage box 3, wherein a triangular plate 4 is fixedly connected to the left side of the top end of the bottom plate 1, the bottom end of the reaction box 2 is fixedly connected to the top end of the triangular plate 4, four electric cylinders 5 are fixedly connected to the top end of the reaction box 2, a fixing plate 6 is fixedly connected to the top ends of the four electric cylinders 5, a fixing tube 7 is fixedly connected to the bottom end of the fixing plate 6, the bottom end of the fixing tube 7 penetrates through the reaction box 2 and extends into the reaction box 2, the fixing tube 7 is in sliding fit with the reaction box 2, a connecting plate 8 is fixedly connected to the bottom end of the fixing tube 7, material guiding nets 9 are hinged to the left side and the right side of the bottom end of the connecting plate 8, water on combustible ice can be drained through the material guiding nets 9 to prevent water from entering the storage box 3, a first, the output end of the first motor 10 is fixedly connected with a screw rod 11, the bottom end of the screw rod 11 extends to the inside of the fixed pipe 7, the bottom end of the screw rod 11 is rotatably connected with the top end of the connecting plate 8, the outer side of the fixed pipe 7 is slidably provided with a sliding sleeve 12, the bottom side of the front end of the fixed pipe 7 is provided with a through groove which penetrates forwards and backwards, the inside of the through groove is slidably provided with a sliding plate 13, the front end and the rear end of the sliding plate 13 are fixedly connected with the inner side wall of the sliding sleeve 12, the top end of the sliding plate 13 is provided with a first threaded hole, the screw rod 11 is screwed in the first threaded hole, the front end and the rear end of the sliding sleeve 12 are fixedly connected with a first fixed lug 14, the inside of the first fixed lug 14 is rotatably connected with a pulling plate 15 through a rotating shaft, the bottom end of the pulling plate 15 is rotatably connected with a second fixed lug 16 through a rotating shaft, and, a second motor 17 is fixedly connected to the bottom side of the right end of the reaction box 2, a stirring shaft 18 is fixedly connected to the output end of the second motor 17, the left end of the stirring shaft 18 penetrates through the square reaction box and extends to the left side of the reaction box 2, a plurality of stirring pipes 19 are uniformly and fixedly connected to the outer side of the stirring shaft 18, a sealing plate 20 is fixedly connected to one end, away from the stirring shaft 18, of the plurality of stirring pipes 19, a plurality of exhaust holes 21 are uniformly formed in the plurality of stirring pipes 19, the stirring shaft 18 is rotatably connected with the reaction box 2 through a bearing, a second threaded hole is formed in the left end of the stirring shaft 18, a rotary joint 22 is screwed in the second threaded hole, the right end of the second threaded hole is communicated with the plurality of stirring pipes 19 through an air guide hole 23, a support plate 24 is fixedly connected to the left end of the reaction box 2, an air pump 25 is fixedly connected to the, the input end of the air pump 25 is communicated with the upper side of the inside of the reaction box 2 through a second connecting pipe 27, the top end of the second connecting pipe 27 is communicated with an air inlet pipe 28, a first valve 29 is installed on the air inlet pipe 28, gas conveying is carried out in the liquid through a plurality of stirring pipes 19, the generated combustible ice is prevented from floating on the surface of the liquid and preventing gas-liquid contact, the bottom end of the storage box 3 is fixedly connected with the right side of the top end of the bottom plate 1, and the upper side of the left end of the storage box 3 is communicated with the upper side of the inside of the reaction box 2 through a guide chute.

In this embodiment, specifically: a temperature sensor 31 and a pressure gauge 32 are installed on the right side of the top end of the reaction box 2, and the temperature and the pressure inside the reaction box 2 can be monitored in real time conveniently through the temperature sensor 31 and the pressure gauge 32.

In this embodiment, specifically: the left side fixedly connected with on the top of reaction box 2 and the inside feed liquor pipe 33 who switches on of reaction box 2, the top threaded connection of feed liquor pipe 33 has sealed lid 34, is convenient for add water to the inside of reaction box 2 through feed liquor pipe 33, improves its leakproofness through sealed lid 34.

In this embodiment, specifically: a drain pipe 35 is connected to the bottom side of the right end of the reaction chamber 2, and a second valve 36 is attached to the drain pipe 35 to facilitate the drainage of water inside through the drain pipe 35.

In this embodiment, specifically: the stoppers 37 are fixedly connected to the bottom sides of the opposite ends of the two material guide nets 9, the opposite ends of the two stoppers 37 are in contact with each other, and the stoppers 37 prevent a part of combustible ice from being stuck between the two material guide nets 9 when the two material guide nets 9 descend, so that the combustible ice moves to two sides, and the two material guide nets 9 can support most of the combustible ice conveniently.

In this embodiment, specifically: rib plates 38 are fixedly connected to the front side and the rear side of the bottom end of the supporting plate 24, and the right ends of the two rib plates 38 are fixedly connected with the left end of the reaction box 2.

The invention also provides a method for synthesizing the natural gas hydrate synthesis reaction kettle, which comprises the following steps:

step one, adding water into the reaction box 2 through a liquid adding pipe, and injecting natural gas into the box body through an air inlet pipe 28;

step two, conveying the natural gas above the natural gas reaction box 2 to the inside of the stirring pipe 19 through the second connecting pipe 27, the first connecting pipe 26 and the air guide hole 23 by using the air pump 25, and uniformly conveying the natural gas to the inside of the water through the exhaust hole 21 so as to fully contact the natural gas with the water;

driving a stirring shaft 18 to rotate through a second motor 17, driving a stirring pipe 19 to rotate through the stirring shaft 18, and stirring water and natural gas through the stirring pipe 19 while gas is transmitted through the stirring pipe 19, so that the natural gas and the water are fully fused, and the chemical combination reaction is fully performed;

fourthly, the screw rod 11 is driven to rotate clockwise by the first motor 10, the sliding plate 13 slides downwards by the rotation of the screw rod 11, the two guide nets 9 rotate downwards by the pulling plate 15, the two stop blocks 37 are contacted, the two guide nets 9 are descended to the inside of the water by the four electric cylinders 5, the stop blocks 37 are utilized to stir the combustible ice in the descending process of the guide nets 9 to avoid damaging the combustible ice, then the screw rod 11 is driven to rotate anticlockwise by the first motor 10, the sliding plate 13 slides upwards by the rotation of the screw rod 11, the two guide nets 9 are unfolded by the upward sliding of the sliding plate 13, finally the two guide nets 9 move upwards by the four electric cylinders 5, the combustible ice on the surface of the water is supported by the two guide nets 9, when the two guide nets 9 move to the position of the guide chute 30, the combustible ice slides to the inside of the storage box 3 through the guide chute 30, and is stored by the storage box 3, the generated combustible ice is transferred.

In this embodiment, specifically: in step four, the first motor 10 is a counter-rotating motor.

In this embodiment, the models of the first motor 10 and the second motor 17 are YVF2-63M1-4 and yl j90-3/6, respectively, the first motor 10 and the second motor 17 are all known devices directly purchased from the market, and we only use them here, and do not improve their structures and functions, and we will not describe in detail here, and the first motor 10 and the second motor 17 are both provided with control switches matched with them, and the installation positions of the control switches are selected according to the actual use requirements, so that the operator can conveniently perform operation control, and for the forward and reverse rotation of the first motor 10, it can be known from the patent with the patent number CN109889124A that the forward and reverse rotation of the first motor 10 is a known technology of those skilled in the art, and the technology thereof is already mature and can be implemented.

To sum up, when the reactor and the method for synthesizing the natural gas hydrate are used, firstly, water is added into the reaction tank 2 through the liquid adding pipe, natural gas is injected into the tank body through the air inlet pipe 28, then the natural gas above the natural gas reaction tank 2 is conveyed into the stirring pipe 19 through the second connecting pipe 27, the first connecting pipe 26 and the air guide hole 23 by the air pump 25, the natural gas is uniformly conveyed into the water through the air exhaust hole 21, the natural gas is fully contacted with the water, meanwhile, the stirring shaft 18 is driven by the second motor 17 to rotate, the stirring shaft 18 drives the stirring pipe 19 to rotate, the water and the natural gas are stirred by the stirring pipe 19, the natural gas and the water are fully fused, in the process of reacting the water and the natural gas, the screw 11 is driven by the first motor 10 to rotate clockwise, the sliding plate 13 slides downwards due to the rotation of the screw 11, and the two material guide nets 9 rotate downwards due to the pulling, make two dog 37 contacts, make two guide nets 9 drop to the inside of water through four electronic jars 5, then drive screw rod 11 through first motor 10 anticlockwise and rotate, screw rod 11 rotates and makes slide 13 upwards slide, slide 13 upwards slides and makes two guide nets 9 expand, make two guide nets 9 rebound through four electronic jars 5 at last, two guide nets 9 hold up the combustible ice on water surface, when two guide nets 9 removed the position to baffle box 30, combustible ice slided to the inside of hutch 3 through baffle box 30, store combustible ice through hutch 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.