阅读说明：本技术 一种石墨烯电池加工用co脱除催化剂投放设备及其用法 (CO removal catalyst feeding device for graphene battery processing and use method thereof ) 是由 李坤 颜亮 蔡卫东 于 2020-12-24 设计创作，主要内容包括：本发明公开了一种石墨烯电池加工用CO脱除催化剂投放设备及其用法,包括氢气纯化设备,所述氢气纯化设备的左上侧水平固定焊接有进气管,所述氢气纯化设备的顶部外侧固定焊接有漏斗体,所述漏斗体下方位置所述氢气纯化设备的反应腔内顶部中间位置竖直固定焊接有过渡管且过渡管连通着漏斗体底端,所述漏斗体的上端配设有封盖,所述封盖中心位置竖直活动穿过有长杆,所述长杆靠近下端侧壁上水平固定交接有圆片。本发明中电动伸缩杆带着压板和长杆下移,当压板压至断电复位开关上时,正好长杆下端从过渡管露出对应数量的圆片,对应数量的圆片便通过其相互之间的间隔将从漏斗体中流入过渡管内的CO改质催化剂推出对应的量。(The invention discloses CO removal catalyst feeding equipment for graphene battery processing and a use method thereof, and the CO removal catalyst feeding equipment comprises hydrogen purification equipment, wherein an air inlet pipe is horizontally and fixedly welded on the upper left side of the hydrogen purification equipment, a funnel body is fixedly welded on the outer side of the top of the hydrogen purification equipment, a transition pipe is vertically and fixedly welded at the middle position of the top in a reaction cavity of the hydrogen purification equipment below the funnel body, the transition pipe is communicated with the bottom end of the funnel body, a seal cover is arranged at the upper end of the funnel body, a long rod vertically and movably penetrates through the center position of the seal cover, and a wafer is horizontally and fixedly connected on the side wall of the long rod close to the lower. According to the invention, the electric telescopic rod drives the pressing plate and the long rod to move downwards, when the pressing plate is pressed onto the power-off reset switch, the corresponding number of wafers are just exposed from the transition pipe at the lower end of the long rod, and the corresponding number of wafers push out the CO reforming catalyst flowing into the transition pipe from the funnel body by a corresponding amount through the intervals among the wafers.)

1. The utility model provides a graphite alkene battery processing is with CO desorption catalyst dispensing device, includes hydrogen purification equipment (1), its characterized in that: the inside reaction chamber that has set of hydrogen purification equipment (1), the upper left side horizontal fixation of hydrogen purification equipment (1) is provided with intake pipe (2), the inboard of intake pipe (2) is fixed and is provided with first CO concentration detector (4), the port department fixed mounting of intake pipe (2) has first solenoid valve (3) and first solenoid valve (3) electricity to be connected with hand switch (5), the right side outside of hydrogen purification equipment (1) sets up steam generation device (18), the fixed reaction chamber that is being linked together hydrogen purification equipment (1) of the end that is provided with conveyer pipe (17) and conveyer pipe (17) of discharge port of steam generation device (18), the fixed funnel body (21) that is provided with in the top outside of hydrogen purification equipment (1), funnel body (21) lower position the vertical fixed transition pipe (26) that is provided with in top intermediate position in the reaction chamber of hydrogen purification equipment (1), the upper end of funnel body (21) has set closing cap (22), the vertical activity of closing cap (22) central point position has passed stock (23), stock (23) are close to lower extreme lateral wall and go up the fixed handing-over and have been had disk (25), disk (25) up end is convex spherical surface and disk (25) and is in transition pipe (26) within range, the vertical fixed upper end that is provided with main electric telescopic link (20) and main electric telescopic link (20) of right side outer wall of hydrogen purification equipment (1) is being fixed with the flexible end fixed connection stock (23), main electric telescopic link (20) are first CO concentration detection appearance (4) through first relay (35) electricity connection, transition pipe (26) upper end internal diameter is greater than the diameter of disk (25) diameter and transition pipe (26) lower extreme internal diameter and is equal to the diameter of disk (25).

2. The CO removal catalyst feeding device for graphene battery processing according to claim 1, characterized in that: the vertical fixed exhaust pipe (9) and the inboard fixed mounting of exhaust pipe (9) that are provided with in bottom of hydrogen purification equipment (1) have second CO concentration detector (10), the lower extreme left side level of exhaust pipe (9) is fixed and is provided with butt joint pipe (15), the end of butt joint pipe (15) is fixed to be docked has hydrogen storage jar (14), butt joint pipe (15) and exhaust pipe (9) handing-over position department fixed mounting has second solenoid valve (12), second solenoid valve (12) are connected second CO concentration detector (10) through second relay (16) electricity, butt joint pipe (15) are being provided with aspiration pump (13) and aspiration pump (13) electricity handing-over on the circuit that second relay (16) and second CO concentration detector (10) are connected in the inboard fixed of being close to the end position.

3. The CO removal catalyst feeding device for graphene battery processing according to claim 2, characterized in that: the lower extreme right side of blast pipe (9) is provided with circulation mechanism (11), circulation mechanism (11) are including circulating pipe (6), the fixed bottom right side and the other end that set up in blast pipe (9) of one end of circulating pipe (6) extend fixed handing-over and connect in intake pipe (2), simultaneously circulating pipe (6) set in the end that is close to blast pipe (9) with same connected mode's second electromagnetic valve (12) and aspiration pump (13) in butt joint pipe (15), second electromagnetic valve (12) in circulating pipe (6) are connected second CO concentration detector (10) through third relay (7) electricity.

4. The CO removal catalyst feeding device for graphene battery processing according to claim 3, characterized in that: and an alarm lamp (8) is fixedly arranged on the outer wall of the circulating pipe (6), and the alarm lamp (8) is connected in series on a circuit where the third relay (7) is arranged.

5. The CO removal catalyst feeding device for graphene battery processing according to claim 1, characterized in that: and a gravity sensing device (24) is fixedly attached to the inclined wall on the inner side of the funnel body (21).

6. The CO removal catalyst feeding device for graphene battery processing according to claim 1, characterized in that: the sealing cover (22) is connected with the funnel body (21) through a loose-joint mechanism (34), the loose-joint mechanism (34) comprises a connecting block (32) and a bolt (33), the connecting block (32) is horizontally fixed on the left side wall and the right side wall of the upper end of the funnel body (21) in pairs from left to right, and the bolt (33) is vertically screwed on the left end and the right end of the sealing cover (22) in pairs from left to right and the lower end of the bolt (33) is screwed on the connecting block (32).

7. The CO removal catalyst feeding device for graphene battery processing according to claim 1, characterized in that: the lower end face of the sealing cover (22) is fixedly provided with a sealing ring (30) in a fitting manner, and the sealing ring (30) abuts against the edge of the upper end opening of the funnel body (21).

8. The CO removal catalyst feeding device for graphene battery processing according to claim 1, characterized in that: be connected with accuse volume mechanism (19) between first CO concentration detection appearance (4) and stock (23) top, accuse volume mechanism (19) is including connecting plate (27) and clamp plate (36), the vertical fixed top left end outside that sets up at hydrogen purification equipment (1) of connecting plate (27), going up of connecting plate (27) from last to the flexible end upside fixed mounting in right side that is provided with small-size electric telescopic handle (28) and small-size electric telescopic handle (28) of equidistance level down has outage reset switch (31), main electric telescopic handle (20) is being connected to outage reset switch (31) electricity, and adjacent interval between small-size electric telescopic handle (28) equals adjacent interval between wafer (25) and small-size electric telescopic handle (28) and wafer (25) one-to-one, simultaneously electricity is connected with auxiliary relay (29) and all on small-size electric telescopic handle (28) auxiliary relay (29) electricity is connected first CO concentration mechanism (19) The detector (4) is arranged, each auxiliary relay (29) electrically corresponds to a concentration range value detected by the first CO concentration detector (4), and the pressing plate (36) is horizontally and fixedly arranged on the left side of the upper end of the long rod (23).

9. A use method of CO removal catalyst feeding equipment for graphene battery processing comprises the following specific steps:

firstly, enabling equipment filled with unpurified hydrogen to be communicated at a port of an air inlet pipe (2), opening a first electromagnetic valve (3) at the port of the air inlet pipe (2), enabling the gas to enter a reaction cavity in the hydrogen purification equipment (1), and detecting the CO concentration of the gas through a first CO concentration detector (4);

secondly, when the CO concentration in the gas passing through the first CO concentration detector (4) is within a range of values, the first CO concentration detector (4) generates an electric signal and transmits the electric signal to an auxiliary relay (29) on a small electric telescopic rod (28) at a corresponding position, the auxiliary relay (29) enables the small electric telescopic rod (28) to extend rightwards, a connected power-off reset switch (31) is positioned under a pressure plate (36), the main electric telescopic rod (20) drives the pressure plate (36) and a long rod (23) to move downwards, when the pressure plate (36) is pressed onto the power-off reset switch (31), just the lower end of the long rod (23) exposes a corresponding number of wafers (25) from a transition pipe (26), and the corresponding number of wafers (25) push out a corresponding amount of the CO reforming catalyst flowing into the transition pipe (26) from a funnel body (21) through the intervals among the wafers (25), gas with corresponding CO concentration is proportioned to correspond to a catalyst, meanwhile, steam generated by a steam generating device (18) enters a reaction cavity of the hydrogen purification equipment (1) through a conveying pipe (17), then the CO gas and the steam carry out modification reaction under the action of the CO modification catalyst, so that the CO reacts to generate carbon dioxide and the steam, and then the carbon dioxide and the steam are treated by relevant equipment in the hydrogen purification equipment (1);

thirdly, when the concentration of CO gas in the gas passing through the second CO concentration detector (10) is higher than a set value, an electric signal is generated, a second electromagnetic valve (12) in the circulating pipe (6) is opened through a third relay (7) and an air suction pump (13) is started, and then the gas enters the air inlet pipe (2) along the circulating pipe (6) again and finally enters a reaction cavity in the hydrogen purification equipment (1);

and fourthly, finally, the reacted gas flows into the exhaust pipe (9), the hydrogen storage tank (14) is fixedly butted at the port of the butting pipe (15) in advance, an electric signal is generated when the CO concentration in the gas of the second CO concentration detector (10) is lower than a set value, and the second electromagnetic valve (12) in the butting pipe (15) is opened through a second relay (16) and the air suction pump (13) is started, so that the pure hydrogen is stored in the hydrogen storage tank (14).

Technical Field

The invention relates to the technical field of CO removal in hydrogen energy graphene batteries, in particular to CO removal catalyst feeding equipment for graphene battery processing and a use method thereof.

Background

Generally, hydrogen energy graphene batteries mainly rely on hydrogen to perform related reactions to generate electricity, the hydrogen is generally gas obtained through modification of alcohol ether and the like, the hydrogen generally contains CO, the gas needs to be introduced into a hydrogen purification device for purification, and the CO needs to be removed through reaction of a CO modification catalyst and water vapor, so that the CO modification catalyst needs to be added into the hydrogen purification device.

The device for removing CO and putting catalyst in the hydrogen required by the traditional hydrogen energy graphene battery has the following defects:

generally, the amount of the CO reforming catalyst is manually configured according to the CO concentration mixed in the hydrogen, and then the CO reforming catalyst is added into the equipment, which is troublesome and not convenient enough, or excessive catalyst is directly added, which causes waste, and the CO concentration in the reacted gas cannot be completely guaranteed, which may require manual detection, and if the CO concentration is still too high, the CO reforming catalyst needs to be introduced into the equipment again for reaction, which is troublesome.

Disclosure of Invention

The invention aims to provide CO removal catalyst feeding equipment for processing a graphene battery and a use method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a graphite alkene battery processing is with CO desorption catalyst dispensing device, includes hydrogen purification equipment, the inside reaction chamber that has set of hydrogen purification equipment, the upper left side horizontal fixed welding of hydrogen purification equipment has intake pipe and intake pipe to communicate the reaction chamber of hydrogen purification equipment, the inboard fixed mounting of intake pipe has a CO concentration detector, the port department fixed mounting of intake pipe has a solenoid valve and a solenoid valve electricity is connected with manual switch, the right side outside of hydrogen purification equipment sets up steam generation device, the fixed welding of discharge port of steam generation device has the conveyer pipe and the fixed reaction chamber that communicates hydrogen purification equipment in end of conveyer pipe, the fixed welding in the top outside of hydrogen purification equipment has the funnel body, and the funnel body is used for putting CO modified catalyst; the position below the funnel body the vertical fixed welding in reaction intracavity top intermediate position of hydrogen purification equipment has transition pipe and transition pipe to communicate the funnel body bottom, the upper end of the funnel body sets the closing cap, the vertical activity of closing cap central point position has passed the stock, the stock is close to that the lower extreme lateral wall is improved level fixed handing over and has been had disk and disk from last to equidistance distribution down, the disk up end is convex spherical surface and disk is in the transition pipe within range, the vertical fixed welding of right side outer wall of hydrogen purification equipment has main electric telescopic handle and the telescopic end of main electric telescopic handle is fixed the upper end of welding the stock, main electric telescopic handle is connected with first CO concentration detector through first relay electricity, transition pipe upper end internal diameter is greater than disk diameter and transition pipe lower extreme internal diameter equals the diameter of disk, after the unpurified hydrogen of preparing lets in the reaction intracavity of hydrogen purification equipment through the intake pipe, the first CO concentration detector detects that CO gas generates an electric signal, the first relay is connected with a contraction circuit of the main electric telescopic rod, the main electric telescopic rod is contracted to drive the long rod to move downwards, the CO modifying catalyst is pushed into a reaction cavity of the hydrogen purifying equipment through the wafers which are distributed at equal intervals, and then the CO gas and the water vapor carry out modifying reaction under the action of the CO modifying catalyst, so that the CO reacts to generate carbon dioxide and the water vapor, and then the carbon dioxide and the water vapor are treated by relevant equipment in the hydrogen purifying equipment.

Further, the vertical fixed welding in bottom of hydrogen purification equipment has blast pipe and the inboard fixed mounting of blast pipe has second CO concentration detector, the horizontal fixed welding in lower extreme left side of blast pipe has the butt joint pipe, the end of butt joint pipe is fixed to be docked has the hydrogen storage jar, butt joint pipe and blast pipe handing-over position department fixed mounting has the second solenoid valve, the second solenoid valve passes through the second relay electricity and links to each other at second CO concentration detector, the butt joint pipe has aspiration pump and aspiration pump electricity handing-over on the circuit that second relay and second CO concentration detector are connected at the inboard fixed welding that is close to the end position.

Further, the lower extreme right side of blast pipe is provided with circulation mechanism, circulation mechanism includes the circulating pipe, the fixed welding of one end of circulating pipe is on the bottom right side of blast pipe and the other end extends fixed handing-over and is in the intake pipe, simultaneously the circulating pipe set in the end that is close to the blast pipe with the same connected mode's in the butt joint second solenoid valve and aspiration pump, second solenoid valve in the circulating pipe links to each other through the third relay electricity and is connected the second CO concentration detector.

Furthermore, an alarm lamp is fixedly mounted on the outer wall of the circulating pipe through screws and is connected to a circuit where the third relay is located in series.

Furthermore, a gravity sensing device is fixedly welded on the inclined wall on the inner side of the funnel body in a laminating manner, and the gravity sensing device is arranged on the display screen on the outer side of the funnel body in a matching manner.

Furthermore, the sealing cover is connected with the funnel body through a loose-joint mechanism, the loose-joint mechanism comprises a connecting block and a bolt, the left connecting block and the right connecting block are horizontally and fixedly welded on the left side wall and the right side wall of the upper end of the funnel body in pairs, the left bolt and the right bolt are vertically screwed on the left end and the right end of the sealing cover in pairs, and the lower end of the bolt is screwed on the connecting block.

Furthermore, a sealing ring is fixedly bonded on the lower end face of the sealing cover in a fitting manner, and the sealing ring abuts against the edge of the upper end opening of the funnel body.

Furthermore, a quantity control mechanism is connected between the first CO concentration detector and the upper end of the long rod, the quantity control mechanism comprises a connecting plate and a pressing plate, the connecting plate is vertically and fixedly welded at the outer side of the left end of the top of the hydrogen purification equipment, a small electric telescopic rod and a small electric telescopic rod are horizontally and fixedly welded on the connecting plate from top to bottom in an equidistance mode, a power-off reset switch is fixedly installed on the upper side of the right telescopic end of the small electric telescopic rod, the small electric telescopic rod is provided with a power-off reset device, the power-off reset switch is electrically connected with the main electric telescopic rod, the distance between every two adjacent small electric telescopic rods is equal to the distance between every two adjacent wafers, the small electric telescopic rods correspond to the wafers one to one, meanwhile, an auxiliary relay is electrically connected on the, and each auxiliary relay corresponds to a concentration range value detected by the first CO concentration detector, and the pressing plate is horizontally and fixedly welded on the left side of the upper end of the long rod.

A use method of CO removal catalyst feeding equipment for graphene battery processing comprises the following specific steps:

firstly, enabling equipment filled with unpurified hydrogen to be communicated at a port of an air inlet pipe, opening a first electromagnetic valve at the port of the air inlet pipe, enabling the gas to enter a reaction cavity in the hydrogen purification equipment, and detecting the CO concentration of the gas through a first CO concentration detector;

secondly, when the CO concentration in the gas passing through the first CO concentration detector is within a range value, the first CO concentration detector generates an electric signal and transmits the electric signal to an auxiliary relay on a small electric telescopic rod at a corresponding position, the auxiliary relay enables the small electric telescopic rod to extend rightwards, a power-off reset switch connected with the small electric telescopic rod is positioned under a pressure plate, a main electric telescopic rod drives the pressure plate and a long rod to move downwards, when the pressure plate is pressed on the power-off reset switch, the lower end of the long rod just exposes a corresponding number of wafers from a transition pipe, the corresponding number of wafers push out a corresponding amount of CO modifying catalyst flowing into the transition pipe from a funnel body through the intervals among the wafers, the corresponding amount of the CO modifying catalyst is reached, meanwhile, water vapor generated by a water vapor generating device enters a reaction cavity of hydrogen purification equipment through a delivery pipe, and then the CO gas and the water vapor carry out modifying reaction under the action of the CO modifying catalyst, so that CO reacts to generate carbon dioxide and water vapor, and then the carbon dioxide and the water vapor are treated by related equipment inside the hydrogen purification equipment;

thirdly, when the CO gas concentration in the gas passing through the second CO concentration detector is higher than a set value, an electric signal is generated, a second electromagnetic valve in the circulating pipe is opened through a third relay, the air pump is started, and the gas enters the air inlet pipe along the circulating pipe again and finally enters a reaction cavity in the hydrogen purification equipment;

and fourthly, finally, the reacted gas flows into the exhaust pipe, the hydrogen storage tank is fixedly butted at the port of the butt joint pipe in advance, when the CO concentration in the gas of the second CO concentration detector is lower than a set value, an electric signal is generated, a second electromagnetic valve in the butt joint pipe is opened through a second relay, the air pump is started, and then the pure hydrogen is stored in the hydrogen storage tank.

Compared with the prior art, the invention has the beneficial effects that:

1. when the CO concentration in the gas passing through the first CO concentration detector is within a range value, the first CO concentration detector generates an electric signal and transmits the electric signal to an auxiliary relay on a small electric telescopic rod at a corresponding position, the auxiliary relay enables the small electric telescopic rod to extend rightwards, a power-off reset switch connected with the small electric telescopic rod is located under a pressing plate, a main electric telescopic rod drives the pressing plate and a long rod to move downwards, when the pressing plate is pressed onto the power-off reset switch, a corresponding number of wafers are exposed from a transition pipe just at the lower end of the long rod, and the corresponding number of wafers push out a corresponding amount of CO reforming catalyst flowing into the transition pipe from a funnel body through the intervals between the wafers, so that the corresponding CO concentration gas is matched with the corresponding catalyst;

2. according to the invention, when the CO gas concentration in the gas passing through the second CO concentration detector is higher than a set value, an electric signal is generated, and a third relay opens a second electromagnetic valve in the circulating pipe and starts the air suction pump, so that the gas enters the air inlet pipe along the circulating pipe again and finally enters a reaction cavity in the hydrogen purification equipment;

3. according to the invention, when the CO concentration in the gas of the second CO concentration detector is lower than a set value, an electric signal is generated, and the second electromagnetic valve in the butt joint pipe is opened through the second relay and the air pump is started, so that pure hydrogen is stored in the hydrogen storage tank.

Drawings

Fig. 1 is a schematic view of the overall structure of a CO removal catalyst feeding apparatus for graphene battery processing according to the present invention;

fig. 2 is a schematic structural view of the interior of a funnel body and a transition pipe in the CO removal catalyst feeding apparatus for graphene battery processing according to the present invention;

fig. 3 is a schematic structural diagram of a connection between a sealing cover and a funnel body in a CO removal catalyst feeding apparatus for graphene battery processing according to the present invention;

FIG. 4 is a schematic structural diagram of a connection between a small and medium electric telescopic rod and a connecting plate of a CO removal catalyst feeding device for graphene battery processing according to the present invention;

fig. 5 is a schematic structural view of the bottom surface of a sealing cover in the CO removal catalyst feeding apparatus for graphene battery processing according to the present invention.

In FIGS. 1-5: 1. a hydrogen purification device; 2. an air inlet pipe; 3. a first electromagnetic valve; 4. a first CO concentration detector; 5. a manual switch; 6. a circulation pipe; 7. a third relay; 8. an alarm light; 9. an exhaust pipe; 10. a second CO concentration detector; 11. a circulating mechanism; 12. a second electromagnetic valve; 13. an air pump; 14. a hydrogen storage tank; 15. butt-joint pipes; 16. a second relay; 17. a delivery pipe; 18. a water vapor generating device; 19. a quantity control mechanism; 20. a main electric telescopic rod; 21. a funnel body; 22. sealing the cover; 23. a long rod; 24. a gravity sensing device; 25. a wafer; 26. a transition duct; 27. a connecting plate; 28. a small electric telescopic rod; 29. a sub-relay; 30. a seal ring; 31. a power-off reset switch; 32. connecting blocks; 33. a bolt; 34. a slipknot mechanism; 35. a first relay; 36. and (7) pressing a 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.

Referring to fig. 1-5, the present invention provides a technical solution: a CO removal catalyst feeding device for processing a graphene battery comprises a hydrogen purification device 1, a reaction cavity is arranged in the hydrogen purification equipment 1, an air inlet pipe 2 is horizontally and fixedly welded at the upper left side of the hydrogen purification equipment 1, the air inlet pipe 2 is communicated with the reaction cavity of the hydrogen purification equipment 1, a first CO concentration detector 4 is fixedly installed on the inner side of the air inlet pipe 2, a first electromagnetic valve 3 is fixedly installed at the port of the air inlet pipe 2, the first electromagnetic valve 3 is electrically connected with a manual switch 5, a water vapor generating device 18 is arranged outside the right side of the hydrogen purification equipment 1, a delivery pipe 17 is fixedly welded at the discharge port of the water vapor generating device 18, the tail end of the delivery pipe 17 is fixedly communicated with the reaction cavity of the hydrogen purification equipment 1, a funnel body 21 is fixedly welded on the outer side of the top of the hydrogen purification device 1, and the funnel body 21 is used for containing a CO modification catalyst; the position is down to the funnel body 21 the vertical fixed welding in top intermediate position has transition pipe 26 and transition pipe 26 to communicate the funnel body 21 bottom in the reaction chamber of hydrogen purification equipment 1, the upper end of funnel body 21 is equipped with closing cap 22, the vertical activity of closing cap 22 central point position has passed stock 23, stock 23 is close to the fixed handing over of lower extreme lateral wall from last to down the equidistance distribution of disk 25 and disk 25, disk 25 up end is the sphere of convexity and disk 25 is in the transition pipe 26 within range, the vertical fixed welding of the right side outer wall of hydrogen purification equipment 1 has main electric telescopic handle 20 and the telescopic end fixed welding of main electric telescopic handle 20 is in the upper end of stock 23, main electric telescopic handle 20 is through first relay 35 electricity connection first CO concentration detector 4, transition pipe 26 upper end internal diameter is greater than disk 25 diameter and transition pipe 26 lower extreme internal diameter equals the diameter of disk 25, after the prepared unpurified hydrogen is introduced into the reaction cavity of the hydrogen purification device 1 through the gas inlet pipe 2, the first CO concentration detector 4 detects CO gas and generates an electric signal, the first relay 35 is connected with the contraction circuit of the main electric telescopic rod 20, the main electric telescopic rod 20 is contracted to drive the long rod 23 to move downwards, the CO modification catalyst is pushed into the reaction cavity of the hydrogen purification device 1 through the wafers 25 which are distributed at equal intervals, and then the CO gas and the water vapor carry out modification reaction under the action of the CO modification catalyst, so that the CO reacts to generate carbon dioxide and water vapor, and then the carbon dioxide and the water vapor are treated by relevant devices inside the hydrogen purification device 1.

The bottom end of the hydrogen purification equipment 1 is vertically and fixedly welded with an exhaust pipe 9, a second CO concentration detector 10 is fixedly installed on the inner side of the exhaust pipe 9, a butt joint pipe 15 is horizontally and fixedly welded on the left side of the lower end of the exhaust pipe 9, the tail end of the butt joint pipe 15 is fixedly butted with a hydrogen storage tank 14, a second electromagnetic valve 12 is fixedly installed at the joint position of the butt joint pipe 15 and the exhaust pipe 9, the second electromagnetic valve 12 is electrically connected with the second CO concentration detector 10 through a second relay 16, an air suction pump 13 is fixedly welded on the inner side of the butt joint pipe 15 close to the tail end position, the air suction pump 13 is electrically crossed and connected on a circuit connected with the second relay 16 and the second CO concentration detector 10, when the CO concentration in the gas passing through the second CO concentration detector 10 is lower than a set value, an electric signal is generated, and the second electromagnetic valve 12 and the air suction, the pure hydrogen is stored in the hydrogen storage tank 14.

A circulating mechanism 11 is arranged on the right side of the lower end of the exhaust pipe 9, the circulating mechanism 11 comprises a circulating pipe 6, one end of the circulating pipe 6 is fixedly welded at the right side of the bottom end of the exhaust pipe 9, the other end of the circulating pipe extends, is fixedly and is jointed on the air inlet pipe 2, meanwhile, a second electromagnetic valve 12 and an air suction pump 13 which have the same connection mode with the butt joint pipe 15 are arranged in the end of the circulating pipe 6 close to the exhaust pipe 9, a second electromagnetic valve 12 in the circulating pipe 6 is electrically connected to a second CO concentration detector 10 through a third relay 7, when the CO gas concentration in the gas passing through the second CO concentration detector 10 is higher than a set value, and the second electromagnetic valve 12 in the circulation pipe 6 is opened and the suction pump 13 is started by the third relay 7, the gas is re-introduced into the gas inlet pipe 2 along the circulation pipe 6 and finally into the reaction chamber in the hydrogen purification apparatus 1.

The outer wall of the circulating pipe 6 is fixedly provided with an alarm lamp 8 through screws, the alarm lamp 8 is connected in series with a circuit where the third relay 7 is located, and when the third relay 7 enables the second electromagnetic valve 12 in the circulating pipe 6 to open circulating reaction gas, the alarm lamp 8 is electrified similarly, so that external workers can know that the gas is in circulating reaction.

The gravity sensing device 24 is fixedly welded on the inclined wall on the inner side of the funnel body 21 in a fit manner, and the gravity sensing device 24 is provided with a display screen arranged on the outer side of the funnel body 21 in a matching manner, so that when the quantity of the CO reforming catalyst in the funnel body 21 is reduced, the weight monitored by the gravity sensing device 24 is reduced and is displayed on the display screen on the outer side of the funnel body 21, and a worker can know timely supplement conveniently.

The sealing cover 22 is connected with the funnel body 21 through a loose-joint mechanism 34, the loose-joint mechanism 34 comprises connecting blocks 32 and bolts 33, the connecting blocks 32 are horizontally and fixedly welded on the left side wall and the right side wall of the upper end of the funnel body 21 in a left-right paired mode, the bolts 33 are vertically screwed on the left end and the right end of the sealing cover 22 in a left-right paired mode, the lower ends of the bolts 33 are screwed on the connecting blocks 32, and when the sealing cover 22 needs to be opened, the bolts 33 are upwards rotated to be separated from the connecting blocks 32.

The lower end face of the sealing cover 22 is fixedly bonded with a sealing ring 30 in a fitting manner, the sealing ring 30 abuts against the edge of the upper end opening of the funnel body 21, and the sealing ring 30 is used for enhancing the sealing performance of the sealing cover 22 covering the upper end opening of the funnel body 21.

The first CO concentration detector 4 and the upper end of the long rod 23 are connected with a quantity control mechanism 19, the quantity control mechanism 19 comprises a connecting plate 27 and a pressing plate 36, the connecting plate 27 is vertically and fixedly welded at the outer side of the left end of the top of the hydrogen purification equipment 1, the connecting plate 27 is horizontally and fixedly welded with a small electric telescopic rod 28 and a telescopic end at the right side of the small electric telescopic rod 28 from top to bottom in an equidistance manner, a power-off reset switch 31 is fixedly installed at the upper side of the telescopic end at the right side of the small electric telescopic rod 28, the small electric telescopic rod 28 is provided with a power-off reset device, the power-off reset switch 31 is electrically connected with the main electric telescopic rod 20, the distance between the adjacent small electric telescopic rods 28 is equal to the distance between the adjacent wafers 25, the small electric telescopic rods 28 and the wafers 25 correspond to one another, meanwhile, the, and each auxiliary relay 29 electrically corresponds to a concentration range value detected by the first CO concentration detector 4, the pressing plate 36 is horizontally and fixedly welded on the left side of the upper end of the long rod 23, when the concentration of CO in gas passing through the first CO concentration detector 4 is within a range value, the first CO concentration detector 4 generates an electric signal and transmits the electric signal to the auxiliary relay 29 on the small electric telescopic rod 28 at the corresponding position, the auxiliary relay 29 extends the small electric telescopic rod 28 rightward, the connected power-off reset switch 31 is positioned under the pressing plate 36, the main electric telescopic rod 20 drives the pressing plate 36 and the long rod 23 to move downwards, and when the pressing plate 36 is pressed onto the power-off reset switch 31, the corresponding number of wafers 25 are exposed from the transition pipe 26 just at the lower end of the long rod 23, so that the corresponding amount of CO reforming catalyst is automatically pushed out.

A use method of CO removal catalyst feeding equipment for graphene battery processing comprises the following specific steps:

firstly, enabling equipment filled with unpurified hydrogen to be communicated at a port of an air inlet pipe 2, opening a first electromagnetic valve 3 at the port of the air inlet pipe 2, enabling the gas to enter a reaction cavity in the hydrogen purification equipment 1, and detecting the CO concentration of the gas through a first CO concentration detector 4;

secondly, when the CO concentration in the gas passing through the first CO concentration detector 4 is within a range of values, the first CO concentration detector 4 generates an electric signal and transmits the electric signal to the auxiliary relay 29 on the small electric telescopic rod 28 at the corresponding position, the auxiliary relay 29 enables the small electric telescopic rod 28 to extend rightwards, the connected power-off reset switch 31 is positioned under the press plate 36, the main electric telescopic rod 20 drives the press plate 36 and the long rod 23 to move downwards, when the press plate 36 is pressed on the power-off reset switch 31, the corresponding number of wafers 25 are just exposed out of the transition pipe 26 from the lower end of the long rod 23, the corresponding number of wafers 25 push out the CO reforming catalyst flowing into the transition pipe 26 from the funnel body 21 by the corresponding amount through the interval between the wafers 25, the CO reforming catalyst reaches the corresponding catalyst of the gas with the corresponding CO concentration, and the water vapor generated by the water vapor proportioning generation device 18 enters the reaction cavity of the hydrogen purification device 1 through the delivery pipe 17, then, carrying out modification reaction on the CO gas and the water vapor under the action of a CO modification catalyst, so that the CO reacts to generate carbon dioxide and water vapor, and then treating the carbon dioxide and the water vapor by related equipment in the hydrogen purification equipment 1;

thirdly, when the concentration of CO gas in the gas passing through the second CO concentration detector 10 is higher than a set value, an electric signal is generated, and a second electromagnetic valve 12 in the circulating pipe 6 and an air suction pump 13 are started through a third relay 7, so that the gas enters the gas inlet pipe 2 along the circulating pipe 6 again and finally enters a reaction cavity in the hydrogen purification equipment 1;

and a fourth step of finally processing the reacted gas to flow into the exhaust pipe 9, fixedly butting a hydrogen storage tank 14 at the port of a butting pipe 15 in advance, generating an electric signal when the CO concentration in the gas of the second CO concentration detector 10 is lower than a set value, and opening a second electromagnetic valve 12 in the butting pipe 15 through a second relay 16 and starting an air suction pump 13 so as to store pure hydrogen into the hydrogen storage tank 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.