CN115773462A - Hydrogen purification device - Google Patents

Abstract

The utility model relates to a hydrogen purification field especially relates to a hydrogen purification device, and it is including setting up at subaerial mount pad, be provided with the mounting panel on the mount pad, be provided with a plurality of collection tanks that are used for carrying out the filling to hydrogen on the mounting panel, the collection tank is used for collecting the tower with hydrogen and connects, and is a plurality of the circumference interval setting of mounting panel is followed to the collection tank, be provided with the installation axle on the mounting panel, installation axle rotates to be connected on the mount pad, be provided with on the mount pad and be used for driving mounting panel pivoted drive assembly, drive assembly include with the coaxial driven bevel gear who sets up of installation axle and with driven bevel gear meshed's initiative bevel gear, be provided with on the mount pad and be used for driving initiative bevel gear pivoted control assembly. This application has the filling efficiency after improving the hydrogen purification.

Description

Hydrogen purification device

Technical Field

The application relates to the technical field of hydrogen purification, in particular to a hydrogen purification device.

Background

There is almost no natural hydrogen in nature, and in real life, there are many places where hydrogen is needed, such as hydrogen used in fuel cell and chemical industry, and the purity of hydrogen is very high, and hydrogen must be prepared or purified by other energy sources or mixed gas. After the hydrogen is prepared, the hydrogen needs to be purified, so that the purity of the hydrogen is improved, and the existing hydrogen purification has multiple modes, such as purification of the hydrogen by using a pressure swing adsorption mode.

The existing pressure swing adsorption purification hydrogen production device comprises a natural gas desulfurization tower, a hydrogen conversion tower and a pressure swing adsorption tower, wherein the hydrogen conversion tower is installed on the right side of the natural gas desulfurization tower through an air duct, the pressure swing adsorption tower is installed on the right side of the hydrogen conversion tower through the air duct, a hydrogen collection tower is installed on the right side of the pressure swing adsorption tower through the air duct, and the hydrogen after purification can be collected in a centralized manner by arranging the hydrogen collection tower and can be taken when needed. When taking, at first be connected the collecting vessel intake pipe with hydrogen collection tower outlet duct through coupling assembling, open the valve again after the connection is accomplished, when hydrogen in the collecting vessel was filled with, then closed the valve, then the staff takes off the collecting vessel of filling with hydrogen and transports suitable position.

Among the above-mentioned correlation technique, when hydrogen is packed into to a plurality of collecting tanks to needs, the staff need shift the collecting tank to filling up, and the collecting tank shifts and accomplishes the back, just carries out the filling of next collecting tank to cause the filling efficiency of hydrogen to reduce.

Disclosure of Invention

In order to improve the filling efficiency after the hydrogen purification, this application provides a hydrogen purification device.

The application provides a hydrogen purification device adopts following technical scheme:

the utility model provides a hydrogen purification device, is including setting up the mount pad subaerial, be provided with the mounting panel on the mount pad, be provided with a plurality of holding tanks that are used for carrying out the filling to hydrogen on the mounting panel, the holding tank is used for collecting the tower with hydrogen and is connected, and is a plurality of the holding tank sets up along the circumference interval of mounting panel, be provided with the installation axle on the mounting panel, installation axle rotates to be connected on the mount pad, be provided with on the mount pad and be used for driving mounting panel pivoted drive assembly, drive assembly include with the driven bevel gear of the coaxial setting of installation axle and with driven bevel gear engaged with initiative bevel gear, be provided with on the mount pad and be used for driving initiative bevel gear pivoted control assembly.

Through adopting above-mentioned technical scheme, hydrogen after the purification enters into the hydrogen collecting tower, when the hydrogen in the hydrogen collecting tower is taken out to needs, at first make arbitrary one collecting tank on the mounting panel be connected with the hydrogen collecting tower, after the collecting tank filling is accomplished, drive the rotation of drive bevel gear through control assembly, drive bevel gear drives driven bevel gear and rotates, thereby drive the mounting panel with driven bevel gear's coaxial setting, make the collecting tank and the hydrogen collecting tower of adjacent setting be connected, thereby hydrogen in the hydrogen collecting tower enters into in the adjacent collecting tank, when adjacent collecting tank carries out the filling, the staff can make the collecting tank that the filling was accomplished transport, thereby can make when the filling of another collecting tank, can also ship the collecting tank, thereby improve the filling efficiency of collecting tank.

Optionally, the control assembly comprises a first gear and a first rack, the first gear is meshed with the first rack, the first gear is coaxially provided with a fixed shaft, the driven bevel gear and the fixed shaft are coaxially arranged, and the first rack is slidably connected to the mounting seat and slidably connected to the mounting seat along the axis direction perpendicular to the fixed shaft. In the above-mentioned manner,

by adopting the technical scheme, when the mounting plate needs to rotate, a worker directly treads the first rack to enable the first rack to drive the first driving gear to rotate, and the first driving bevel gear is driven to rotate while the first driving bevel gear rotates because the first driving bevel gear and the first gear are coaxially fixed, so that the mounting plate is driven to rotate more conveniently.

Optionally, a one-way bearing is arranged on the fixed shaft, an inner ring of the one-way bearing is connected with the fixed shaft, an outer ring of the one-way bearing is connected with the first gear, an elastic resetting piece is arranged on the mounting seat, one end of the elastic resetting piece is fixed with the mounting seat, and the other end of the elastic resetting piece is fixed with the first rack.

Through adopting above-mentioned technical scheme, after rack is stepped on, elasticity resets and is compressed, simultaneously under the effect of one-way bearing, can drive gear and fixed axle and rotate simultaneously, when the square mounting panel rotated suitable position, unclamp rack one, the elastic component that resets promotes rack one antiport, under the effect of one-way bearing, during rack antiport, then can not drive fixed axle and gear and rotate simultaneously to make things convenient for the staff to adjust the mounting panel position next time.

Optionally, be provided with locating component on the mount pad, locating component includes location ball and connecting rod, the one end and the location ball of connecting rod are connected, and the other end is connected with the mount pad, a plurality of constant head tanks have been seted up to one side that the mounting panel is close to the mount pad, the constant head tank is seted up in the bottom of holding vessel, and with the holding vessel one-to-one, the location ball joint is when the constant head tank, the position of mounting panel is fixed.

Through adopting above-mentioned technical scheme, under locating component's effect, when can making the rotation mounting panel, the location ball joint can be fixed the mounting panel position in the constant head tank, prevents that the mounting panel from rotating the position that influences the holding vessel to it is more stable when using.

Optionally, the connecting rod and the positioning ball are both made of elastic plastics.

Through adopting above-mentioned technical scheme, because connecting rod and location ball all set up to elasticity quantity, when rotating the mounting panel, make things convenient for the location ball to break away from the constant head tank, when adjacent constant head tank and location ball correspond simultaneously, the elasticity of compressed resumes, then the location ball joint is in the constant head tank to make the correspondence of collection tank and hydrogen collection tower more convenient.

Optionally, install the blast pipe on the hydrogen collecting tower, install the valve on the blast pipe, be provided with on the valve and be used for making the valve open or closed pivot, be provided with on the outlet duct and be used for making pivot pivoted linkage subassembly, every all be provided with the intake pipe on the holding vessel, be provided with the installed part in the intake pipe, the installed part is used for installing the intake pipe on the blast pipe, the installed part still is used for controlling the linkage subassembly.

Through adopting above-mentioned technical scheme, when installing fixedly with the installed part to the intake pipe, can also control the linkage subassembly, make the linkage subassembly drive the pivot and rotate to it is more convenient when using.

Optionally, the installed part sets up to the collar, collar sliding connection is in the intake pipe, and still rotates in the intake pipe simultaneously, the spout has all been seted up on intake pipe and the blast pipe, the spout is seted up along the length direction of intake pipe, sliding connection is in the slider in the spout, the slider sets up on the collar, the locking groove has been seted up on the blast pipe, the locking groove is seted up along the circumference of blast pipe, and locking groove one end and spout intercommunication, when the slider rotated the locking groove, the collar was fixed on the blast pipe.

Through adopting above-mentioned technical scheme, when the intake pipe on the collecting vessel and the blast pipe on the hydrogen collecting tower correspond, the slidable mounting ring makes slider on the collar move to the spout on the blast pipe from the spout in the intake pipe in, then when the locking machine of slider is noisy to correspond, rotates the collar, makes the collar drive the slider rotate to the locking inslot, and the collar is fixed in the blast pipe to it is more convenient when the installation intake pipe.

Optionally, the linkage assembly comprises a second gear and a second rack, the second gear is meshed with the second rack, the second gear is coaxially fixed with the rotating shaft, the second rack slides on the exhaust pipe along the moving direction of the sliding block, and one end of the second rack is used for being abutted to the end face of the mounting ring.

Through adopting above-mentioned technical scheme, when the collar when removing, make the collar promote two removals of rack, when two removals of rack, can promote two rotations of gear, can make the valve open simultaneously to when fixed the intake pipe, can also open the valve, further improve the filling efficiency to the holding vessel.

Optionally, an elastic pushing member for pushing the rack to move in a direction approaching the mounting ring is arranged on the exhaust pipe, one end of the elastic pushing member is connected with the second rack, and the other end of the elastic pushing member is connected with the exhaust pipe.

Through adopting above-mentioned technical scheme, after the hydrogen filling in the collecting tank was accomplished, the antiport collar makes the slider break away from in the spout, then under the effect of elastic pushing piece, promotes rack reverse movement, because rack two and collar end face butt to can make the collar break away from the blast pipe, when the collar breaks away from the blast pipe, valve self-closing, thereby it is more convenient when using.

Optionally, a sealing groove is formed in the end face, close to the exhaust pipe, of the air inlet pipe, and a sealing ring is arranged in the sealing groove.

Through adopting above-mentioned technical scheme, under the effect of sealing ring, can seal between blast pipe and the intake pipe to can prevent revealing of hydrogen.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a cross-sectional view of a mount of an embodiment of the present application.

FIG. 3 is a schematic view of the connection of an intake pipe and an exhaust pipe according to the embodiment of the present application.

Fig. 4 is an exploded view of an intake pipe and an exhaust pipe according to an embodiment of the present application.

Fig. 5 is an enlarged view of fig. 3 at B.

Fig. 6 is an enlarged view at a in fig. 2.

Reference numerals: 01. a hydrogen gas collection column; 02. a collection tank; 03. an exhaust pipe; 04. an air inlet pipe; 05. a mounting seat; 06. a fixed shaft; 1. installing a shaft; 11. mounting a plate; 12. a valve; 13. a sealing groove; 14. a seal ring; 15. mounting grooves; 2. a mounting member; 21. a mounting ring; 3. a chute; 31. a slider; 32. a locking groove; 34. a rotating shaft; 35. a guide bar; 36. a pedal; 37. a one-way bearing; 4. a linkage assembly; 41. a second gear; 42. a second rack; 5. an elastic pusher; 6. a drive assembly; 61. a drive bevel gear; 62. a driven bevel gear; 7. a control component; 71. a first gear; 72. a first rack; 8. an elastic reset member; 9. a positioning assembly; 91. a positioning ball; 92. a connecting rod; 10. and (6) positioning a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses hydrogen purification device. Referring to fig. 1, a hydrogen purification device includes hydrogen collecting tower 01 and a collection tank 02 that is used for filling hydrogen in the hydrogen collecting tower 01, install blast pipe 03 on the hydrogen collecting tower 01, install intake pipe 04 on the collection tank 02, when blast pipe 03 and intake pipe 04 are connected, hydrogen in the hydrogen collecting tower 01 can enter into the collection tank 02 through blast pipe 03 and intake pipe 04, still install the outlet duct on the collection tank 02, make things convenient for the hydrogen in the collection tank 02 to discharge.

Referring to fig. 1 and 2, a mounting seat 05 is installed on the ground, the mounting seat 05 is arranged in the ground, in this embodiment, the mounting seat 05 is arranged to be a cavity structure, a mounting shaft 1 is rotatably connected to the mounting seat 05, the axis of the mounting shaft 1 is vertically arranged, one end of the mounting shaft 1 extends into the mounting seat 05, a mounting plate 11 is welded to the other end of the mounting shaft 1, the mounting plate 11 is horizontally arranged, the cross section of the mounting plate 11 in the horizontal direction is circular, the mounting plate 11 is used for placing a collection tank 02, the collection tanks 02 are arranged in plurality, and the collection tanks 02 are uniformly arranged along the circumferential direction of the mounting plate 11 at intervals, in this embodiment, the collection tanks 02 are arranged in four; meanwhile, in order to prevent the collecting tank 02 arranged on the mounting plate 11 from inclining, a fixing sleeve is welded on the mounting plate 11, and one end of the collecting tank 02 is inserted into the fixing sleeve.

Referring to fig. 2 and 3, a valve 12 is installed on the exhaust pipe 03, the exhaust of hydrogen in the hydrogen collecting tower 01 is controlled by the valve 12, a mounting member 2 is installed on the inlet pipe 04, and the inlet pipe 04 can be fixed on the exhaust pipe 03 by the mounting member 2; referring to fig. 4, in order to improve the sealing property between the intake pipe 04 and the exhaust pipe 03, a sealing groove 13 is formed at one end of the intake pipe 04 close to the exhaust pipe 03, a sealing ring 14 is clamped in the sealing groove 13, and the sealing ring 14 is made of an elastic material.

Referring to fig. 3 and 4, an installation groove 15 is formed in the air inlet pipe 04, the installation groove 15 is formed in a circle along the circumferential direction of the air inlet pipe 04, in this embodiment, the installation member 2 is provided as an installation ring 21, and the installation ring 21 is slidably connected in the installation groove 15 along the length direction of the air inlet pipe 04 and can also rotate in the installation groove 15; the air inlet pipe 04 is provided with the sliding groove 3, the sliding groove 3 is formed in the length direction of the air inlet pipe 04, the sliding groove 3 is also formed in the exhaust pipe 03, the sliding block 31 is connected to the sliding groove 3 in a sliding mode, the sliding block 31 is welded to the inner surface of the mounting ring 21, and the sliding block 31 slides in the sliding groove 3 to prevent the mounting ring 21 from rotating.

Referring to fig. 3 and 4, a locking groove 32 is formed in the exhaust pipe 03, the locking groove 32 is formed along the circumferential direction of the exhaust pipe 03, in this embodiment, the locking groove 32 is formed at 30 degrees along the circumferential direction of the drain pipe, one end of the locking groove 32 is communicated with the chute 3, and the chute 3 and the locking groove 32 are L-shaped. When exhaust pipe 03 is fixed, mounting ring 21 is slid, so that mounting ring 21 drives slider 31 to move from runner 3 on intake pipe 04 to runner 3 on exhaust pipe 03, and when slider 31 corresponds to locking groove 32, mounting ring 21 is rotated, so that mounting ring 21 drives slider 31 to rotate into locking groove 32, thereby limiting mounting ring 21 along the length direction of intake pipe 04, and further facilitating fixing intake pipe 04. In order to prevent the mounting ring 21 from separating from the mounting groove 15, a stop ring is arranged on the end surface of the mounting ring 21, and when the slide block 31 rotates to the locking groove 32, the stop ring is abutted with the side wall of the mounting groove 15.

Referring to fig. 3 and 5, a rotating shaft 34 is installed on a valve 12 of an exhaust pipe 03, an axis of the rotating shaft 34 is vertically arranged, the rotating shaft 34 is rotated to enable the rotating shaft 34 to drive the valve 12 to open or close, a linkage assembly 4 is arranged on the rotating shaft 34, the linkage assembly 4 comprises a second gear 41 and a second rack 42, the second gear 41 is meshed with the second rack 42, the second gear 41 is coaxially fixed with the rotating shaft 34, in the embodiment, the second gear is fixed in a welding mode, the second rack 42 is slidably connected to the exhaust pipe 03, a guide rod 35 is arranged on the exhaust pipe 03, the guide rod 35 is arranged along the length direction of the exhaust pipe 03, the guide rod 35 penetrates through the second rack 42, and the second rack 42 is slidably connected to the guide rod 35.

Referring to fig. 3 and 5, an elastic pushing member 5 is disposed at one end of the second rack 42 away from the air inlet pipe 04, in this embodiment, the elastic pushing member 5 is a pushing spring, the pushing spring is sleeved on the guide rod 35, one end of the pushing spring is welded to the guide rod 35, the other end of the pushing spring is welded to the second rack 42, under the action of the pushing spring, the second rack 42 is pushed to move toward the direction close to the mounting ring 21, and the valve 12 is in a closed state under the natural length of the pushing spring.

Referring to fig. 3 and 4, when the air inlet pipe 04 is installed, the mounting ring 21 is pushed, the end face of the mounting ring 21 is abutted to the end face of the second rack 42, the mounting ring 21 is pushed continuously, the mounting ring 21 moves, the second rack 42 moves to drive the second gear 41 to rotate, the valve 12 is opened, when the mounting ring 21 is completely fixed on the exhaust pipe 03, the valve 12 is completely opened, and therefore hydrogen in the hydrogen collecting tower 01 enters the collecting tank 02; when the adjacent collection tanks 02 need to be filled, the mounting ring 21 is rotated reversely, so that the mounting ring 21 drives the sliding block 31 to be separated from the locking groove 32; referring to fig. 5, under the action of the pushing spring, the mounting ring 21 is pushed to move away from the valve 12, and at this time, the second rack 42 moves in the opposite direction, and drives the second gear 41 to rotate, so that the valve 12 is closed.

Referring to fig. 3, in order to prevent hydrogen in the collection tank 02 from being discharged from the inlet pipe 04 when the valve 12 is closed, a check valve is provided in the inlet pipe 04 so that hydrogen can only enter the collection tank 02 from the inlet pipe 04 and cannot be discharged from the inlet pipe 04 of the collection tank 02.

Referring to fig. 2 and 6, a driving assembly 6 is arranged in the mounting seat 05, the driving assembly 6 is used for driving the mounting plate 11 to rotate, when one collecting tank 02 is full, the driving mounting plate 11 rotates for 90 degrees, so that the adjacent collecting tank 02 continues to be connected with the hydrogen collecting tower 01, then the collecting tank 02 which is filled is transported, and meanwhile, the adjacent collecting tank 02 can be filled, so that the time utilization efficiency is improved, and the filling efficiency of hydrogen is further improved. In order to facilitate the butt fit of the end surface of the air inlet pipe 04 after rotation and the end surface of the exhaust pipe 03, the end surface of the air inlet pipe 04 and the end surface of the exhaust pipe 03 are arc surfaces.

Referring to fig. 2 and 6, the driving assembly 6 includes a driving bevel gear 61 and a driven bevel gear 62, the driving bevel gear 61 is engaged with the driven bevel gear 62, the driven bevel gear 62 is coaxially welded with the mounting shaft 1, the driving bevel gear 61 is coaxially provided with a fixing shaft 06, the fixing shaft 06 is rotatably connected to the mounting seat 05, the fixing shaft 06 is provided with a control assembly 7, and the driving bevel gear 61 is conveniently driven to rotate through the control assembly 7.

Referring to fig. 2 and 6, the control assembly 7 comprises a first gear 71 and a first rack 72, the first gear 71 is meshed with the first rack 72, the first gear 71 is coaxially welded to the fixed shaft 06, the first rack 72 is vertically arranged, one end of the first rack 72 extends out of the mounting seat 05 and slides on the mounting seat 05, a pedal 36 is welded to one end of the first rack 72, which extends out of the mounting seat 05, and the first rack 72 is convenient for a worker to step on through the pedal 36. When the collection tank 02 is full of hydrogen, the worker steps on the first rack 72, so that the first gear 71 and the driving bevel gear 61 are driven to rotate, and the mounting plate 11 is driven to rotate under the action of the driven bevel gear 62. In the embodiment, when the rack gear 72 is completely moved to the mounting seat 05, the mounting plate 11 rotates by 90 degrees to just enable the end faces of the air inlet pipe 04 and the air outlet pipe 03 of the adjacent collection tanks 02 to abut against each other, and in other embodiments, corresponding adjustment can be performed according to the number of the collection tanks 02.

Referring to fig. 2 and 6, in order to facilitate that the rack bar 72 can automatically extend out of the mounting seat 05 each time, an elastic reset piece 8 is arranged in the mounting seat 05, in this embodiment, the elastic reset piece 8 is a reset spring, one end of the reset spring is welded with the mounting seat 05, and the other end of the reset spring is welded with the end of the rack bar 72; when the first rack 72 is stepped on, the return spring is compressed, then the mounting plate 11 rotates, and when the first rack 72 is released, the first rack 72 moves reversely under the action of the return elastic piece; the first rack 72 is provided with a guide groove, the guide groove is formed along the length direction of the first rack 72, a guide rod 35 is also arranged in the guide groove, one end of the guide rod 35 is welded on the mounting seat 05, the first rack 72 is connected to the guide rod 35 in a sliding mode, the reset spring is also sleeved on the guide rod 35, and the first rack 72 can slide more stably through the guide rod 35.

Referring to fig. 2 and 6, in order to prevent the first rack 72 from moving in the reverse direction and drive the first fixed shaft 06 and the first gear 71 to rotate simultaneously, the one-way bearing 37 is mounted on the fixed shaft 06, the inner ring of the one-way bearing 37 is welded with the fixed shaft 06, the outer ring of the one-way bearing 37 is welded with the first gear 71, under the action of the one-way bearing 37, when a worker steps on the first rack 72, the first gear 71 and the fixed shaft 06 are driven to rotate simultaneously, and when the first rack 72 moves in the reverse direction, only the first gear 71 can be driven to rotate, so that the first gear 71 rotates on the fixed shaft 06, and the use is more convenient.

Referring to fig. 2, in order to fix the position of the mounting plate 11 after moving, a positioning assembly 9 is arranged in the mounting seat 05, the positioning assembly 9 includes a positioning ball 91 and a connecting rod 92, one end of the connecting rod 92 is welded on the mounting seat 05, the other end of the connecting rod 92 is welded with the surface of the positioning ball 91, a positioning groove 10 is formed in one side of the mounting plate 11, which is away from the collecting tank 02, in this embodiment, the positioning groove 10 is matched with the positioning ball 91, and the positioning ball 91 and the connecting rod 92 are both made of elastic plastics; in the embodiment, four positioning grooves 10 are arranged, and the four positioning grooves 10 are arranged at the bottom of the material collecting tank and correspond to the material collecting tank one by one; when rotating mounting panel 11, owing to step on rack 72 through needing the staff, drive mounting panel 11 pivoted power is greater than the frictional force between location ball 91 and the constant head tank 10 to can make location ball 91 break away from in the constant head tank 10, then connecting rod 92 is compressed, takes place deformation, when adjacent constant head tank 10 corresponds with location ball 91, location ball 91 joint is in constant head tank 10, thereby fixes the position of mounting panel 11.

The implementation principle of the hydrogen purification device in the embodiment of the application is as follows: when a plurality of collecting tanks 02 need to be filled, firstly, the collecting tanks 02 are placed on a fixed sleeve, then an air inlet pipe 04 of one collecting tank 02 corresponds to an exhaust pipe 03 on a hydrogen collecting tower 01, then a sealing ring 14 abuts against the end face of the exhaust pipe 03, and a mounting ring 21 is slid, so that the mounting ring 21 drives a sliding block 31 to move from a sliding groove 3 on the air inlet pipe 04 to the sliding groove 3 on the exhaust pipe 03; in the moving process, the second rack 42 is pushed to move, the second rack 42 drives the gear to rotate, so that the valve 12 is opened, and then the mounting ring 21 is rotated when the sliding block 31 corresponds to the sliding chute 3, so that the mounting ring 21 is fixed; when the hydrogen in the collection tank 02 is full, the mounting ring 21 is rotated reversely, so that the mounting ring 21 drives the sliding block 31 to be separated from the locking groove 32, and under the action of the pushing spring, the second rack 42 and the mounting ring 21 are pushed to move, so that the mounting ring 21 is separated from the exhaust pipe 03, and the valve 12 is closed; the staff steps on the pedal 36, so that the first rack 72 drives the second gear 41 to rotate, the mounting plate 11 is driven to rotate under the action of the driving assembly 6, the air inlet pipe 04 and the air outlet pipe 03 of the adjacent collecting tanks 02 correspond to each other, and the filling is performed on the collecting tanks 02 in the same manner. When filling adjacent collection tanks 02, the filled collection tanks 02 can be transported.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A hydrogen purification device, characterized in that: including setting up mount pad (05) subaerial, be provided with mounting panel (11) on mount pad (05), be provided with a plurality of collection tanks (02) that are used for carrying out the filling to hydrogen on mounting panel (11), collection tanks (02) are used for collecting tower (01) with hydrogen and are connected, and are a plurality of the circumference interval setting along mounting panel (11) of collection tanks (02), be provided with installation axle (1) on mounting panel (11), installation axle (1) rotates to be connected on mount pad (05), be provided with on mount pad (05) and be used for driving mounting panel (11) pivoted drive assembly (6), drive assembly (6) include with installation axle (1) coaxial setting driven bevel gear (62) and with driven bevel gear (62) meshed drive bevel gear (61), be provided with on mount pad (05) and be used for driving drive bevel gear (61) pivoted control assembly (7).

2. A hydrogen purification apparatus according to claim 1, wherein: the control assembly (7) comprises a first gear (71) and a first rack (72), the first gear (71) is meshed with the first rack (72), the first gear (71) is coaxially provided with a fixed shaft (06), the driven bevel gear (62) and the fixed shaft (06) are coaxially arranged, and the first rack (72) is slidably connected to the mounting seat (05) and is slidably connected to the mounting seat (05) along the axial direction perpendicular to the fixed shaft (06).

3. A hydrogen purification apparatus according to claim 2, wherein: be provided with one-way bearing (37) on fixed axle (06), the inner circle and fixed axle (06) of one-way bearing (37) are connected, the outer lane and the gear (71) of one-way bearing (37) are connected, be provided with elasticity on mount pad (05) and reset piece (8), the one end and the mount pad (05) of elasticity reset piece (8) are fixed, and the other end is fixed with rack (72).

4. A hydrogen purification apparatus according to claim 1, wherein: be provided with locating component (9) on mount pad (05), locating component (9) are including location ball (91) and connecting rod (92), the one end and the location ball (91) of connecting rod (92) are connected, and the other end is connected with mount pad (05), a plurality of constant head tanks (10) have been seted up to one side that mounting panel (11) are close to mount pad (05), set up in the bottom of collection tank (02) constant head tank (10), and collection tank (02) one-to-one, location ball (91) joint is when constant head tank (10), the position of mounting panel (11) is fixed.

5. A hydrogen purification apparatus according to claim 4, wherein: the connecting rod (92) and the positioning ball (91) are both made of elastic plastics.

6. A hydrogen purification apparatus according to claim 1, wherein: install blast pipe (03) on hydrogen collecting tower (01), install valve (12) on blast pipe (03), be provided with on valve (12) and be used for making valve (12) open or closed pivot (34), be provided with on blast pipe (03) and be used for making pivot (34) pivoted linkage subassembly (4), every all be provided with intake pipe (04) on collection tank (02), be provided with installed part (2) on intake pipe (04), installed part (2) are used for installing intake pipe (04) on blast pipe (03), installed part (2) still are used for controlling linkage subassembly (4).

7. A hydrogen purification device according to claim 6, characterized in that: installation part (2) sets up to collar (21), collar (21) sliding connection is on intake pipe (04), and still rotates simultaneously on intake pipe (04), spout (3) have all been seted up on intake pipe (04) and blast pipe (03), the length direction of intake pipe (04) is seted up in spout (3), sliding connection is in slider (31) in spout (3), slider (31) set up on collar (21), locking groove (32) have been seted up on blast pipe (03), locking groove (32) are seted up along the circumference of blast pipe (03), and locking groove (32) one end and spout (3) intercommunication, when slider (31) rotated locking groove (32), collar (21) are fixed on blast pipe (03).

8. A hydrogen purification apparatus according to claim 6, wherein: the linkage assembly (4) comprises a second gear (41) and a second rack (42), the second gear (41) is meshed with the second rack (42), the second gear (41) is coaxially fixed with the rotating shaft (34), the second rack (42) slides on the exhaust pipe (03) along the moving direction of the sliding block (31), and one end of the second rack (42) is used for being abutted to the end face of the mounting ring (21).

9. A hydrogen purification apparatus according to claim 6, wherein: and an elastic pushing piece (5) used for pushing the second rack (42) to move towards the direction close to the mounting ring (21) is arranged on the exhaust pipe (03), one end of the elastic pushing piece (5) is connected with the second rack (42), and the other end of the elastic pushing piece is connected with the exhaust pipe (03).

10. A hydrogen purification apparatus according to claim 6, wherein: the end face, close to the exhaust pipe (03), of the air inlet pipe (04) is provided with a sealing groove (13), and a sealing ring (14) is arranged in the sealing groove (13).

Images