CN220317413U

CN220317413U - Hydrogen purification equipment

Info

Publication number: CN220317413U
Application number: CN202322022764.8U
Authority: CN
Inventors: 刘畅; 孙维真; 刘厚权; 戴瑞彬; 郝招男
Original assignee: Ordos Guosheng Lihua Hydrogen Production Equipment Co ltd
Current assignee: Ordos Guosheng Lihua Hydrogen Production Equipment Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-09
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of hydrogen purification, in particular to hydrogen purification equipment, which comprises: the top of the base is fixedly connected with a tank body; the purifying structure comprises a purifying box positioned in the tank body, and connecting blocks are fixedly connected to two sides of the surface of the purifying box. The utility model has the advantages of purifying impurities and simple structure, in the actual use process, the purification structure is arranged to play a role in purifying the hydrogen after the alkaline water is separated, the impurities in the hydrogen are filtered by utilizing the clean water, so that the safety of the hydrogen in use is improved, the water in the inner cavity of the purifying box can be replaced after the water in the inner cavity of the purifying box is used for a period of time by virtue of the arrangement of the water changing structure, the water quality is improved, the purifying effect is improved, and finally, the purifying speed between the water and the hydrogen is enhanced under the cooperation of the disturbance assembly, and the water and the hydrogen are fully reacted.

Description

Hydrogen purification equipment

Technical Field

The utility model relates to the technical field of hydrogen purification, in particular to hydrogen purification equipment.

Background

The purification of hydrogen, i.e. the removal of impurities from hydrogen by physical or chemical means, is generally known. Is purification or impurity removal of the substances learned in the chemical class. Either physically or chemically.

The utility model discloses a full-automatic hydrogen purification device as disclosed in the publication No. CN212954307U, which has the beneficial effects that: 1. through bottom plate, mounting panel, through-hole, first screw hole, first bolt, equipment body, commentaries on classics piece, commentaries on classics board, second screw hole, second bolt, intake pipe, admission valve, admit air stop valve, advance air pump, outlet duct, air outlet valve, go out the cooperation of stop valve, play air pump, sealing washer, make hydrogen purification equipment can carry out purification operation according to the inside temperature of equipment and atmospheric pressure voluntarily, the dismouting function of being convenient for that possesses simultaneously, make the maintenance personal conveniently overhaul hydrogen purification equipment regularly, greatly reduced the potential safety hazard of hydrogen purification equipment. 2. The air inlet pipe and the air outlet pipe can be disassembled and sealed by arranging the rotating block, the rotating plate, the second threaded hole, the second bolt and the sealing ring, the temperature controller and the pressure controller are used for sensing the temperature and the air pressure in the equipment, the opening and the closing of various valves can be intelligently controlled according to the change of the temperature and the air pressure, a junction box and a control button are arranged, a worker can operate the purified hydrogen equipment in an electric control mode, and exhaust gas can be discharged for collection treatment by arranging the exhaust pipe, the check valve and the exhaust gas processor; however, the above patent lacks a structure for purifying hydrogen, and since the alkaline water is separated, the hydrogen still contains some impurities, and if the impurities cannot be removed, the hydrogen containing impurities may react with oxygen in a mixing manner during combustion, and a large amount of heat is released, so that the hydrogen rapidly expands in a limited space, thereby causing explosion.

Therefore, there is an urgent need for a hydrogen purification apparatus that solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a hydrogen purification device which has the advantages of impurity purification and simple structure and solves the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a hydrogen purification apparatus comprising:

the base, the top fixedly connected with jar body of base.

The purifying structure comprises a purifying box positioned in a tank body, connecting blocks are fixedly connected to two sides of the surface of the purifying box, one side, away from the purifying box, of the connecting blocks is fixedly connected with the tank body, an air inlet pipe is arranged at the top of the surface of the tank body in a penetrating mode, the bottom end of the air inlet pipe extends to the inner cavity of the purifying box, a suction fan is arranged at the right side of the surface of the tank body in a penetrating mode, fixed connection is formed between the suction fan and the tank body, and an air outlet end of the suction fan is communicated with an exhaust pipe.

The water changing structure comprises a water inlet pipe penetrating through the left side of the surface of the tank body, the water inlet pipe is located at the bottom of the air inlet pipe, one end of the air inlet pipe extends to the inner cavity of the purifying box, the bottom of the purifying box is communicated with a drain pipe, the bottom end of the drain pipe penetrates through the outer side of the tank body, and a control valve is arranged on the surface of the drain pipe.

The stirring assembly comprises two supporting plates, the two supporting plates are symmetrically arranged and fixedly connected with the tank body, a motor is fixedly connected to the top of the supporting plate, two stirring rods which are symmetrically arranged are arranged on two sides of the surface of the purifying tank in a penetrating mode, rotation connection is formed between the stirring rods and the purifying tank, driving pulleys and driven pulleys are fixedly connected to the surfaces of the two stirring rods at the top and the two stirring rods at the bottom respectively, the driving pulleys are connected with the driven pulleys through belt transmission, and an output shaft of the motor is fixedly connected with the driving pulleys.

Further, as one preferable aspect of the utility model, an external thread is provided on the left side of the surface of the water inlet pipe, a thread bush is sleeved on the left side of the surface of the water inlet pipe, and the external thread and the thread bush are matched for use.

Further, as one preferable aspect of the utility model, a sealing ring is sleeved on the surface of the drain pipe, and the top of the sealing ring is fixedly connected with the purifying box.

Further, as a preferable aspect of the present utility model, a plurality of through holes are formed on the surface of the stirring rod, and the through holes are circular in shape.

Further, as a preferable aspect of the present utility model, the height of the air inlet pipe is greater than the height of the water inlet pipe.

The beneficial effect, the technical scheme of this application possesses following technical effect: the utility model has the advantages of purifying impurities and simple structure, in the actual use process, the purification structure is arranged to play a role in purifying the hydrogen after the alkaline water is separated, the impurities in the hydrogen are filtered by utilizing the clean water, so that the safety of the hydrogen in use is improved, the water in the inner cavity of the purifying box can be replaced after the water in the inner cavity of the purifying box is used for a period of time by virtue of the arrangement of the water changing structure, the water quality is improved, the purifying effect is improved, and finally, the purifying speed between the water and the hydrogen is enhanced under the cooperation of the disturbance assembly, and the water and the hydrogen are fully reacted.

It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1A in accordance with the present utility model;

fig. 3 is an enlarged view of a portion of B of fig. 1 in accordance with the present utility model.

In the drawings, the meanings of the reference numerals are as follows: 1. a base; 2. a tank body; 3. a purifying box; 4. a connecting block; 5. an air inlet pipe; 6. a suction fan; 7. an exhaust pipe; 8. a water inlet pipe; 9. a drain pipe; 10. a control valve; 11. a support plate; 12. a motor; 13. a stirring rod; 14. a driving pulley; 15. a driven pulley; 16. an external thread; 17. a thread sleeve; 18. a seal ring; 19. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and in order to better understand the technical content of the present utility model, specific embodiments are specifically described below with reference to the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a wide variety of ways. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The hydrogen in the nature always exists in the form of compounds such as water, hydrocarbon and the like, therefore, impurities are inevitably carried in the process of preparing the hydrogen.

As shown in fig. 1 to 3: the present embodiment provides a hydrogen purification apparatus including:

the base 1, the top fixedly connected with jar body 2 of base 1.

Purification structure, purification structure is including being located the inside purifying box 3 of jar body 2, the equal fixedly connected with connecting block 4 in both sides on purifying box 3 surface, one side and jar body 2 fixed connection of purifying box 3 are kept away from to connecting block 4, the top on jar body 2 surface runs through and is provided with intake pipe 5, the bottom of intake pipe 5 extends to the inner chamber of purifying box 3, the right side on jar body 2 surface runs through and is provided with suction fan 6, constitute fixed connection between suction fan 6 and the jar body 2, the air-out end intercommunication of suction fan 6 has blast pipe 7.

The water changing structure comprises a water inlet pipe 8 penetrating through the left side of the surface of the tank body 2, the height of the air inlet pipe 5 is larger than that of the water inlet pipe 8, the water inlet pipe 8 is located at the bottom of the air inlet pipe 5, one end of the air inlet pipe 5 extends to the inner cavity of the purifying tank 3, the bottom of the purifying tank 3 is communicated with a water outlet pipe 9, the bottom end of the water outlet pipe 9 penetrates through the outer side of the tank body 2, and a control valve 10 is arranged on the surface of the water outlet pipe 9.

The disturbance subassembly, the disturbance subassembly includes two backup pads 11, two backup pads 11 are the symmetry setting and with jar body 2 fixed connection, the top fixedly connected with motor 12 of backup pad 11, the both sides on purifying box 3 surface all run through and are provided with two puddler 13 that are the symmetry setting, constitute between puddler 13 and the purifying box 3 and rotate and be connected, the surface of two puddler 13 that are located the top and two puddler 13 that are located the bottom is fixedly connected with driving pulley 14 and driven pulley 15 respectively, pass through belt transmission connection between driving pulley 14 and the driven pulley 15, the output shaft and the driving pulley 14 fixed connection of motor 12.

Specifically, the left side on the surface of the water inlet pipe 8 is provided with an external thread 16, the left side on the surface of the water inlet pipe 8 is sleeved with a thread sleeve 17, and the external thread 16 and the thread sleeve 17 are matched for use.

In this embodiment: through the cooperation of external screw thread 16 and thread bush 17, thread bush 17 has played the effect of sealing the water inlet department of inlet tube 8, when wanting to pour into water to inlet tube 8, needs to rotate thread bush 17, and thread bush 17 rotates on the surface of external screw thread 16, and thread bush 17 can leave the surface of external screw thread 16 gradually this moment, and then pours into the water source into the inner chamber of inlet tube 8 again.

Specifically, the surface of drain pipe 9 cover is equipped with sealing washer 18, and the top and the purifying box 3 fixed connection of sealing washer 18.

In this embodiment: through the setting of sealing washer 18, played the effect of strengthening the leakproofness between drain pipe 9 and the purifying box 3, prevented that there is the condition that liquid spills.

Specifically, the surface of the stirring rod 13 is provided with a plurality of through holes 19, and the shape of the through holes 19 is circular.

In this embodiment: by the arrangement of the through holes 19, the disturbance effect on the water can be enhanced when the stirring rod 13 rotates.

The working principle and the using flow of the utility model are as follows: hydrogen gets into the inner chamber of purifying box 3 by intake pipe 5, because clean water has been held to the inner chamber of purifying box 3, and the water level is higher than the bottom of intake pipe 5, but start motor 12 this moment, the output shaft of motor 12 can drive driving pulley 14 and rotate, the transmission through the belt drives driven pulley 15 and rotates when driving pulley 14 rotates, driving pulley 14 and driven pulley 15 all can drive puddler 13 and rotate when rotating, puddler 13 rotates in water, thereby can disturb the water, make water be in the active state, hydrogen can get into in this moment, make hydrogen and water intensive mixing, thereby strengthen the filter effect to hydrogen, then start suction fan 6, suction fan 6 can take out the hydrogen after filtering in the water, and discharge through blast pipe 7, thereby have played the effect to hydrogen purification, improve hydrogen cleanliness factor, then after the water in the inner chamber of purifying box 3 is used for a period of time, can open control valve 10, water in the inner chamber of purifying box 3 can be discharged through drain pipe 9 this moment, then pour into clean water into the inner chamber of inlet tube 8 again, thereby improving the quality of water.

It is noted that relational terms such as first and second, and the like are 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.

While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.

Claims

1. A hydrogen purification apparatus, comprising:

the device comprises a base (1), wherein the top of the base (1) is fixedly connected with a tank body (2);

the purifying structure comprises a purifying box (3) positioned inside a tank body (2), connecting blocks (4) are fixedly connected to two sides of the surface of the purifying box (3), one side, away from the purifying box (3), of the connecting blocks (4) is fixedly connected with the tank body (2), an air inlet pipe (5) is arranged at the top of the surface of the tank body (2) in a penetrating mode, the bottom end of the air inlet pipe (5) extends to an inner cavity of the purifying box (3), a suction fan (6) is arranged at the right side of the surface of the tank body (2) in a penetrating mode, the suction fan (6) is fixedly connected with the tank body (2), and an air outlet end of the suction fan (6) is communicated with an exhaust pipe (7);

the water changing structure comprises a water inlet pipe (8) penetrating through the left side of the surface of the tank body (2), the water inlet pipe (8) is positioned at the bottom of the air inlet pipe (5), one end of the air inlet pipe (5) extends to the inner cavity of the purifying box (3), the bottom of the purifying box (3) is communicated with a water outlet pipe (9), the bottom end of the water outlet pipe (9) penetrates through the outer side of the tank body (2), and a control valve (10) is arranged on the surface of the water outlet pipe (9);

the stirring assembly comprises two supporting plates (11), the two supporting plates (11) are symmetrically arranged and fixedly connected with the tank body (2), a motor (12) is fixedly connected to the top of the supporting plates (11), two stirring rods (13) which are symmetrically arranged are respectively and penetratingly arranged on two sides of the surface of the purifying box (3), rotation connection is formed between the stirring rods (13) and the purifying box (3), driving pulleys (14) and driven pulleys (15) are fixedly connected to the surfaces of the two stirring rods (13) which are located at the top and the surfaces of the two stirring rods (13) which are located at the bottom respectively, the driving pulleys (14) are connected with the driven pulleys (15) through belt transmission, and an output shaft of the motor (12) is fixedly connected with the driving pulleys (14).

2. A hydrogen purification apparatus according to claim 1, wherein: the left side on inlet tube (8) surface is provided with external screw thread (16), the left side cover on inlet tube (8) surface is equipped with thread bush (17), external screw thread (16) and thread bush (17) cooperation use.

3. A hydrogen purification apparatus according to claim 1, wherein: the surface of the drain pipe (9) is sleeved with a sealing ring (18), and the top of the sealing ring (18) is fixedly connected with the purifying box (3).

4. A hydrogen purification apparatus according to claim 1, wherein: the surface of puddler (13) has seted up a plurality of through-hole (19), the shape of through-hole (19) is circular.

5. A hydrogen purification apparatus according to claim 1, wherein: the height of the air inlet pipe (5) is larger than that of the water inlet pipe (8).