Hydrogen energy environment-friendly carbon removal equipment

Abstract

The invention relates to the technical field of automobile maintenance, and discloses hydrogen energy environment-friendly carbon removal equipment which comprises a liquid storage tank and an electrolysis tank which are connected through a liquid inlet pipe, the electrolysis tank is connected with the liquid storage tank through a liquid outlet and gas mixing pipe, and the top of the liquid storage tank is connected with a dehydration assembly through a primary gas outlet pipe. The air pump is connected with the dehydration assembly through an air inlet pipe; the gas outlet channel is used for conveying the hydrogen-oxygen mixed gas subjected to moisture removal into an automobile engine; according to the hydrogen energy environment-friendly carbon removal equipment, by arranging the air pump, before hydrogen-oxygen mixed gas obtained after moisture removal is introduced into an engine of an automobile to be subjected to carbon deposition removal treatment, the air pump conveys air into the dewatering assembly, the air obtained after water absorption treatment is mixed with the hydrogen-oxygen mixed gas, then the mixed gas is conveyed into the engine of the automobile, and the content of oxygen is increased, so that the carbon deposition removal effect is improved. The amount of hydrogen in the mixed gas is reduced, and the situation that due to the fact that the oxygen amount is insufficient, energy release is limited when hydrogen is combusted, and the cleaning effect of carbon deposition in an engine is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of automobile maintenance, and in particular to hydrogen energy environmentally friendly carbon removal equipment. Background Art

[0002] When cleaning carbon deposits in the engine combustion chamber of existing automobiles, hydrogen-oxygen carbon removers are usually used to remove carbon deposits; hydrogen-oxygen carbon removers extract hydrogen and oxygen atoms from water by electrolysis to form a hydrogen-oxygen mixed gas flow, which is input into the engine combustion chamber through the engine intake manifold. After the hydrogen-oxygen mixed gas flow fills the engine combustion chamber, it is ignited and ignited. The hydrogen-oxygen catalytic principle (active atoms such as O, H and OH can be generated during high-temperature combustion, which can promote the high-temperature cracking of medium and long hydrocarbon chains in gasoline and accelerate the oxidation reaction), oxygen-rich combustion principle (impure substances such as wax and colloid in gasoline are also composed of long hydrocarbon chains or ultra-long hydrocarbon chains, and active atoms such as O, H and OH can also accelerate their cracking and ultimately remove carbon deposits), water-hydrogen circulation principle and other Brown gas (hydrogen-oxygen mixed gas) characteristics are used to comprehensively and thoroughly remove engine carbon deposits and restore automobile power without causing any damage to the engine, saving time for automobile maintenance, reducing costs and being environmentally friendly and pollution-free.

[0003] For example, the patent with announcement number CN214063165U and announcement date August 27, 2021 discloses a portable hydrogen-oxygen carbon removal machine, including a base, a box body is fixedly connected to the top of the base, a mounting plate is fixedly connected to the bottom end of the box body, an inverter is fixedly installed on the mounting plate, a partition is fixedly connected to the inside of the box body, the electrolytic cells are electrically connected to the inverter, a conducting pipe is fixedly connected between the electrolytic cells, a support plate is fixedly connected to the inside of the box body, a water-gas separation tank is fixedly installed on the support plate, a gas pipeline is fixedly connected between the electrolytic cell and the water-gas separation tank, and a first gas outlet channel 9 is fixedly connected to the top of the water-gas separation tank; the patent sets an inverter and a partition, etc., so that the structure of this portable hydrogen-oxygen carbon removal machine is relatively simple, the carbon removal effect is obvious and the operation is relatively convenient, and at the same time, the carbon removal cost is low, and there is no pollution to the car and the surrounding environment.

[0004] After the existing hydrogen-oxygen carbon removal machine completes the electrolysis treatment of water, the generated hydrogen and oxygen mixed gas is passed through a water-gas separation device to remove water, and then the hydrogen-oxygen mixed gas after water removal is directly introduced into the car engine for carbon removal. At this time, the amount of hydrogen entering the car engine is greater than the amount of oxygen. When hydrogen burns in the engine, a large amount of heat is released. The effectiveness of the heat also depends on the sufficient supply of oxygen. If the amount of oxygen is insufficient, the release of energy will be limited, affecting the cleaning effect of carbon deposits in the engine. Summary of the invention

[0005] The purpose of the present invention is to provide a hydrogen energy environmentally friendly carbon removal device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions: A hydrogen energy environmentally friendly carbon removal device comprises a liquid storage tank and an electrolytic tank, wherein the bottoms of the liquid storage tank and the electrolytic tank are connected via a liquid inlet pipe, the top of the electrolytic tank is connected to the top of the liquid storage tank via a liquid-gas mixing pipe, and the top of the liquid storage tank is connected to a dehydration component via a first gas outlet pipe, and further comprises: An air pump connected to the dehydration component, the air pump is connected to the dehydration component through an air inlet pipe, and the air pump is used to transport air into the dehydration component; The air outlet channel connected to the dehydration component transports the dehydrated hydrogen-oxygen mixed gas to the automobile engine.

[0007] As mentioned above, the liquid storage tank is also provided with an observation tube, which connects the top end and the bottom end of the liquid storage tank.

[0008] As mentioned above, the dehydration component includes a first condensation tank, a second condensation tank and a mixing component. The top of the first condensation tank is connected to the bottom of the second condensation tank through a second air outlet pipe, the first air outlet pipe is connected to the bottom of the first condensation tank, and the mixing component is connected to the first condensation tank and the second condensation tank. The mixing component is used to mix the gases discharged from the first condensation tank and the second condensation tank.

[0009] The above-mentioned mixing component includes a third air outlet pipe, a condensed gas outlet pipe and a mixed gas mixing tee. The third air outlet pipe is connected to the top of the second condenser tank, the condensed gas outlet pipe is connected to the top of the first condenser tank, and the mixed gas mixing tee connects the third air outlet pipe, the condensed gas outlet pipe and the air outlet channel. The mixed gas mixing tee mixes the gases transported by the third air outlet pipe and the condensed gas outlet pipe, and transports the mixed gas to the automobile engine through the air outlet channel.

[0010] As mentioned above, a pressure sensor and a safety valve are also provided on the top of the second condensation tank. The pressure sensor is used to monitor the internal pressure of the second condensation tank. When the internal pressure of the second condensation tank is too high, the safety valve opens to release the pressure.

[0011] As mentioned above, the bottom of the first condensation tank and the bottom of the second condensation tank are both provided with a condensation pipe drain valve, and the condensation pipe drain valve is used to discharge the cooling water inside the first condensation tank and the second condensation tank.

[0012] As mentioned above, the top of the second condensation tank is also connected to a connecting pipe, one end of which is connected to the interior of the second condensation tank, and the other end of the connecting pipe is installed with an electronic air pressure switch. When the pressure in the equipment is higher than the set safety pressure, the electronic air pressure switch is turned on, thereby controlling the start or stop of the equipment.

[0013] As mentioned above, the air pump is connected to the bottom of the first condensation tank through an air inlet pipe.

[0014] As mentioned above, a water absorption part is further provided in the first condensation tank and the second condensation tank, and the water absorption part is used to absorb the moisture in the first condensation tank and the second condensation tank.

[0015] As mentioned above, the dehydration component is also connected to a regeneration part, which is used to regenerate the water absorption part to ensure its continuous use.

[0016] The beneficial effect of the present invention is that in the above technical scheme, a hydrogen energy environmentally friendly carbon removal device provided by the present invention is provided with an air pump. Before the hydrogen-oxygen mixed gas after water removal is introduced into the engine of the automobile for carbon removal treatment, the air pump conveys air to the dehydration component, and the dehydration component absorbs water from the air. The air after water absorption treatment is mixed with the hydrogen-oxygen mixed gas and then conveyed to the automobile engine. By increasing the oxygen content, the amount of hydrogen in the mixed gas is reduced, thereby avoiding the energy release being limited during the combustion of hydrogen due to insufficient oxygen, thereby affecting the cleaning effect of carbon deposits in the engine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic structural diagram of a hydrogen energy environmentally friendly carbon removal device provided in an embodiment of the present invention; Figure 2 A schematic diagram of the structure of the inner liner of a carbon remover provided in an embodiment of the present invention; Figure 3 A schematic structural diagram of a water absorption portion in a first condensation tank provided in another embodiment of the present invention; Figure 4 A schematic diagram of the structure of a discharge portion in a first condensation tank provided in another embodiment of the present invention; Figure 5 Another embodiment of the present invention provides Figure 4 A magnified schematic diagram of point A; Figure 6 A schematic diagram of a state in which the scissor-type structure provided by another embodiment of the present invention abuts against the inner wall of the material storage frame; Figure 7 A schematic diagram of the coordination between the scissor structure and the layered portion provided in another embodiment of the present invention; Figure 8 A schematic diagram of a state in which a scissor lift structure is provided in a material storage frame according to another embodiment of the present invention; Fig. 9 Another embodiment of the present invention provides Figure 8 Schematic diagram of the cross section of the BB.

[0019] Description of reference numerals: 1. Liquid storage tank; 11. Observation tube; 2. Electrolytic tank; 3. Liquid inlet pipe; 4. Liquid-gas mixing pipe; 5. First gas outlet pipe; 6. Dehydration assembly; 61. First condensing tank; 611. Feed inlet; 612. Discharge port; 62. Second condensing tank; 621. Air pressure sensor; 622. Safety valve; 623. Connecting pipe; 624. Electronic air pressure switch; 63. Mixing assembly; 631. Third gas outlet pipe; 632. Condensate gas outlet pipe; 633. Mixing tee for mixed gas; 64 , second air outlet pipe; 65, condenser drain valve; 66, water absorption part; 661, material storage frame; 662, water absorption medium; 67, regeneration part; 68, discharge part; 681, scissors structure; 682, material removal rod; 683, driving rod; 69, stratification part; 691, telescopic plate; 692, stratification sheet; 693, connecting groove; 694, driving gear; 695, driving rack; 696, connecting plug; 697, supporting bar; 7, air pump; 8, air inlet pipe; 9, air outlet channel. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, Figure 1-9 , the present invention is further introduced in detail.

[0021] The embodiment of the present invention provides a hydrogen energy environmental protection carbon removal device, including a liquid storage tank 1 and an electrolytic tank 2, the bottoms of the liquid storage tank 1 and the electrolytic tank 2 are connected through a liquid inlet pipe 3, the top of the electrolytic tank 2 is connected to the top of the liquid storage tank 1 through a liquid-gas mixing pipe 4, and the top of the liquid storage tank 1 is connected to a dehydration component 6 through a first gas outlet pipe 5, and also includes: An air pump 7 connected to the dehydration assembly 6, the air pump 7 is connected to the dehydration assembly 6 through an air inlet pipe 8, and the air pump 7 is used to transport air into the dehydration assembly 6; The gas outlet channel 9 connected to the dehydration component 6 delivers the dehydrated hydrogen-oxygen mixed gas to the automobile engine.

[0022] Specifically, the existing hydrogen energy decarbonization machine includes an outer frame and a decarbonization machine inner tank arranged in the outer frame. The decarbonization machine inner tank serves as the core of the decarbonization machine and is used to prepare hydrogen and oxygen, and transport the prepared hydrogen and oxygen to the automobile engine through a pipeline, and then ignite and burn them to clean the carbon deposits in the engine. When the existing hydrogen energy environmental protection decarbonization equipment is used to decarbonize the engine, the staff first connects the air outlet channel 9 to the air inlet of the automobile engine, and then the liquid storage tank 1 transports the water stored inside to the electrolytic tank 2 through the liquid inlet pipe 3. The electrolytic tank 2 electrolyzes the water to generate hydrogen and oxygen. After that, the generated hydrogen and oxygen are transported to the dehydration component 6 through the first air outlet pipe 5. The dehydration component 6 removes the water vapor carried by the hydrogen and oxygen. Finally, the dehydrated hydrogen and oxygen enter the automobile engine through the air outlet channel 9, and then the hydrogen in the automobile engine is ignited. A large amount of heat is released through the combustion of hydrogen to complete the cleaning of carbon deposits inside the engine.

[0023] Among them, when the electrolytic tank 2 electrolyzes water, according to the chemical reaction equation of electrolyzing water, two parts of water generate two parts of hydrogen and one part of oxygen. Therefore, after the dehydration component 6 removes the moisture in the generated hydrogen and oxygen, the hydrogen content in the hydrogen-oxygen mixture introduced into the automobile engine is greater than the oxygen content. At this time, when the hydrogen burns in the engine, the small amount of oxygen is not enough to support the complete combustion of the hydrogen, so that the release of energy during the combustion of hydrogen is limited, affecting the carbon deposit removal effect in the engine.

[0024] In order to solve the above problems, the dehydration component 6 is also connected to an air pump 7, which is connected to the dehydration component 6 through an air inlet pipe 8. The air pump 7 is used to transport air into the dehydration component 6 to reduce the hydrogen concentration and increase the relative oxygen concentration.

[0025] Specifically, by connecting the air pump 7 to the dehydration component 6, the air pump 7 is used to introduce air into the dehydration component 6. When the air passes through the dehydration component 6, the dehydration component 6 removes moisture in the air. Thereafter, the dehydration component 6 mixes the hydrogen and oxygen generated by electrolysis and the air transported by the air pump 7. The concentration of hydrogen in the mixed gas decreases, and the relative concentration of oxygen increases. When the mixed gas enters the interior of the engine through the outlet channel 9, sufficient oxygen can support the complete combustion of hydrogen, ensuring that the heat generated during the combustion of hydrogen can be completely released, thereby improving the cleaning effect of carbon deposits inside the engine.

[0026] Preferably, the liquid storage tank 1 is also provided with an observation tube 11, and the observation tube 11 connects the top end and the bottom end of the liquid storage tank 1.

[0027] Specifically, an observation tube 11 is provided to connect the top and bottom ends of the liquid storage tank 1. According to the communicating vessel principle, the liquid level in the observation tube 11 is consistent with the liquid level in the liquid storage tank 1 (this is the prior art and its principle will not be described in detail). The observation tube 11 can be used to observe the change of the liquid capacity in the liquid storage tank 1 in real time to avoid the liquid in the liquid storage tank 1 running out, resulting in the electrolytic tank 2 being dry-burned. For easy viewing, the observation tube 11 is preferably a transparent tube. The liquid storage tank 1 is also externally connected to a liquid supply part for adding solution (the liquid supply part is not shown in the figure). The liquid supply part is composed of a box for storing the solution and a supply pipe connecting the box and the liquid storage tank 1. When the observation tube 11 detects that the solution in the liquid storage tank 1 is insufficient, the liquid supply part transports the solution to the inside of the liquid storage tank 1 to fill the solution in the liquid storage tank 1. In order to avoid the solution from entering the dehydration assembly 6 through the first air outlet pipe 5, the highest liquid level of the solution in the liquid storage tank 1 should be lower than the height of the connection position between the first air outlet pipe 5 and the liquid storage tank 1 to maintain the dynamic balance of the liquid level.

[0028] It should also be noted that the liquid storage tank 1 should be filled with a low-temperature solution. By adding the low-temperature solution into the liquid storage tank 1, according to the principle of thermal balance, the internal temperature of the liquid storage tank 1 will decrease. When the hydrogen-oxygen mixture generated by the electrolytic tank 2 enters the liquid storage tank 1 through the liquid-gas mixing pipe 4, the hydrogen-oxygen mixture passes through the liquid storage tank 1 with a lower temperature. The liquid storage tank 1 performs a preliminary cooling treatment on the hydrogen-oxygen mixture to prevent safety hazards caused by excessive temperature of the hydrogen-oxygen mixture.

[0029] Preferably, the dehydration component 6 includes a first condensation tank 61, a second condensation tank 62 and a mixing component 63, the first gas outlet pipe 5 is connected to the bottom of the first condensation tank 61, the top of the first condensation tank 61 is connected to the bottom of the second condensation tank 62 through the second gas outlet pipe 64, the mixing component 63 is connected to the first condensation tank 61 and the second condensation tank 62, and the mixing component 63 is used to mix the gas discharged from the first condensation tank 61 and the second condensation tank 62; the mixing component 63 includes a third gas outlet pipe 631, a condensed gas outlet pipe 632 and a mixed gas mixing pipe. The three-way valve 633 is connected, the third outlet pipe 631 is connected to the top of the second condenser tank 62, the condensed gas outlet pipe 632 is connected to the top of the first condenser tank 61, and the mixed gas mixing three-way valve 633 connects the third outlet pipe 631, the condensed gas outlet pipe 632 and the outlet channel 9. The mixed gas mixing three-way valve 633 mixes the gases transported by the third outlet pipe 631 and the condensed gas outlet pipe 632, and transports the mixed gas to the automobile engine through the outlet channel 9. The air pump 7 is connected to the bottom of the first condenser tank 61 through the intake pipe 8.

[0030] Specifically, in the gas flow direction, an electrolytic tank 2, a liquid-gas mixing pipe 4, a liquid storage tank 1, a first gas outlet pipe 5, a first condensing tank 61, a second gas outlet pipe 64 and a second condensing tank 62 are sequentially connected. The hydrogen-oxygen mixed gas preliminarily cooled by the liquid storage tank 1 enters the bottom of the first condensing tank 61 through the first gas outlet pipe 5, and the hydrogen-oxygen mixed gas moves upward from the bottom of the first condensing tank 61. During the movement, the first condensing tank 61 condenses the moisture in the hydrogen-oxygen mixed gas (that is, removes the moisture in the hydrogen-oxygen mixed gas), and then enters the bottom of the second condensing tank 62 through the second gas outlet pipe 64. The hydrogen-oxygen mixed gas that has undergone the initial condensation moves upward in the second condensing tank 62, and the second condensing tank 62 performs secondary condensation on the hydrogen-oxygen mixed gas to further remove the moisture in the hydrogen-oxygen mixed gas. Then, the hydrogen-oxygen mixed gas after the secondary condensation enters the mixed gas mixing tee 633 from the third gas outlet pipe 631. At the same time, due to the operation of the air pump 7, the air pump 7 transports air to the bottom of the first condensing tank 61 through the air inlet pipe 8, and the air is directly mixed with the hydrogen The oxygen mixture moves upward inside the first condenser 61, and the first condenser 61 removes moisture from the air. The dried air enters the mixed gas mixing tee 633 through the condenser gas outlet pipe 632 to mix with the dried hydrogen-oxygen mixed gas. The hydrogen concentration in the hydrogen-oxygen mixed gas after mixing through the mixed gas mixing tee 633 decreases. Finally, the hydrogen-oxygen mixed gas with decreased hydrogen concentration enters the automobile engine through the outlet passage 9. At this time, sufficient oxygen can support the complete combustion of hydrogen, ensuring that the heat generated during the combustion of hydrogen can be completely released, thereby improving the cleaning effect of carbon deposits inside the engine. In this embodiment, since the outlet gases of the first condenser 61 and the second condenser 62 enter the mixed gas mixing tee 633 at the same time for mixing, the mixing ratio of the mixed gases of the first condenser 61 and the second condenser 62 can be controlled by controlling the opening amplitude of the valves on the corresponding pipelines (the valves on the pipelines are the prior art and will not be described in detail). Different outlet volumes and water contents can be adjusted based on actual needs.

[0031] Preferably, an air pressure sensor 621 and a safety valve 622 are also provided on the top of the second condensation tank 62. The air pressure sensor 621 is used to monitor the internal pressure of the second condensation tank 62. When the internal pressure of the second condensation tank 62 is too high, the safety valve 622 opens to release the pressure to avoid excessive internal pressure of the second condensation tank 62, which may cause damage to the second condensation tank 62.

[0032] Preferably, when the first condensation tank 61 and the second condensation tank 62 use condensation pipes for condensation operations, a condensation pipe drain valve 65 is provided at the bottom of the first condensation tank 61 and the second condensation tank 62, and the condensation pipe drain valve 65 is used to discharge the condensed water inside the first condensation tank 61 and the second condensation tank 62.

[0033] Preferably, a connecting pipe 623 is also connected to the top of the second condensation tank 62, one end of the connecting pipe 623 is connected to the interior of the second condensation tank 62, and an electronic air pressure switch 624 is installed on the other end of the connecting pipe 623. When the pressure in the equipment is higher or lower than the set safety pressure, the electronic air pressure switch 624 is turned on or off. The electronic air pressure switch 624 can be used as an emergency stop switch connected to the control system to control the start or stop of the equipment.

[0034] Obviously, in this embodiment, when condensation is used to remove water vapor in the hydrogen-oxygen mixture, it cannot be guaranteed that the water vapor in the hydrogen-oxygen mixture is completely removed, and when a certain amount of condensed water exists at the bottom of the first condensation tank 61 and the second condensation tank 62, when the hydrogen-oxygen mixture moves from bottom to top in the first condensation tank 61 and the second condensation tank 62, the hydrogen-oxygen mixture will pass through the condensed water, and the water vapor in the condensed water will easily be mixed into the hydrogen-oxygen mixture again.

[0035] In order to solve the above problem, in another embodiment of the present invention, a water absorption part 66 is further provided in the first condensation tank 61 and the second condensation tank 62 , and the water absorption part 66 is used to absorb the moisture in the first condensation tank 61 and the second condensation tank 62 .

[0036] Specifically, the water absorbing part 66 includes a material storage frame 661 and a water absorbing medium 662. The water absorbing medium 662 can be selected from activated carbon, molecular sieves, water absorbing gels and other media that can absorb water. In the present embodiment, the water absorbing medium 662 is preferably a molecular sieve, wherein the material storage frame 661 is installed in the first condensation tank 61 and the second condensation tank 62, the bottom of the material storage frame 661 is hollow, and the material storage frame 661 is filled with the water absorbing medium 662. When the hydrogen-oxygen mixture enters from the bottom of the condenser 61 or the second condensation tank 62, as the hydrogen-oxygen mixture moves upward, the hydrogen-oxygen mixture passes through the water absorbing part 66, and the water absorbing medium 662 in the water absorbing part 66 absorbs water in the gas, ensuring that the hydrogen-oxygen mixture is in a dry state (that is, no water remains in the hydrogen-oxygen mixer). Therefore, when the hydrogen-oxygen mixture enters the engine, it can effectively avoid the situation that the internal corrosion of the engine is caused by the residual water in the hydrogen-oxygen mixture.

[0037] Preferably, the dehydration assembly 6 is further connected to a regeneration section 67, and the regeneration section 67 is used to allow the water absorption section 66 to precipitate the absorbed water so that the water absorption section 66 can be used again.

[0038] Specifically, in the present embodiment, the air intake pipe 8 is preferably connected with a three-way pipe (the three-way pipe is not shown in the figure), one end of the three-way pipe is connected to the air pump 7 through the air intake pipe 8, and the other two ends of the three-way pipe are respectively connected to the lower part of the first condensation tank 61 and the second condensation tank 62, and the connecting position is located below the water absorption part 66, wherein the regeneration part 67 is an electric heating ring, and the electric heating ring is installed in the first condensation tank 61 and the second condensation tank 62. When the car is subjected to carbon deposit removal treatment, the electric heating ring is in a closed state. When the water absorption part 66 needs to be regenerated, the staff first disconnects the air outlet channel 9 from the car. As the air pump 7 continues to work, the air pump 7 introduces air into the first condensation tank 61 and the second condensation tank 62, so that the first condensation tank The hydrogen in the first condensation tank 61 and the second condensation tank 62 is discharged, and then the electric heating ring starts to heat. As the air pump 7 continues to work, the air introduced into the first condensation tank 61 and the second condensation tank 62 is heated by the electric heating ring, and the hot air moves upward in the first condensation tank 61 and the second condensation tank 62. When the hot air moves upward, it passes through the water absorption part 66, and the hot air contacts the molecular sieve full of water. The heated air passes through the pores of the molecular sieve, and the adsorbed substances (such as water or gas) will diffuse to the surface of the molecular sieve due to thermal excitation, and under the action of the hot air, the hot air will also take away the substances diffused to the surface of the molecular sieve, so that the molecular sieve regains its adsorption capacity, completes the regeneration process of the water absorption part 66, and improves the service life of the water absorption part 66.

[0039] Obviously, in the present embodiment, the bottom of the first condensation tank 61 is connected to the first outlet pipe 5 in addition to the air inlet pipe 8. When the molecular sieve is regenerated, no hydrogen-oxygen mixture enters the first condensation tank through the first outlet pipe 5. At this time, as the hot air enters the first condensation tank 61 through the air inlet pipe 8, part of the hot air passes upward through the water absorption part 66 and part of the hot air enters the liquid storage tank 1 from the first outlet pipe 5. The hot air is diverted, and thus, the hot air cannot be concentrated to regenerate the water absorption part 66, resulting in a waste of hot air and affecting the regeneration efficiency of the water absorption part 66.

[0040] Preferably, a solenoid valve can be provided at the connection position between the first air outlet pipe 5 and the first condensation tank 61. The solenoid valve is electrically connected to the electric heating ring. When the electric heating ring is powered on and starts heating, the solenoid valve is closed to prevent the hot air entering the first condensation tank 61 from entering the liquid storage tank 1 through the first air outlet pipe 5. When the electric heating ring is powered off and stops heating, the solenoid valve is opened to allow the hydrogen-oxygen mixture electrolyzed by the electrolysis tank 2 to enter the first condensation tank 61 through the first air outlet pipe 5, thereby ensuring the normal supply of the hydrogen-oxygen mixture.

[0041] It should be noted that, in the present embodiment, the structures of the first condensing tank 61 and the second condensing tank 62 are consistent. For the convenience of description, only the structure of the first condensing tank 61 is specifically described below, and the structure of the second condensing tank 62 is not repeated. In order to solve the above-mentioned problem, a feed inlet 611 and a discharge port 612 arranged at intervals up and down are further provided on the side wall of the first condensing tank 61. The feed inlet 611 and the discharge port 612 correspond to the upper and lower ends of the material storage frame 661 respectively, and the bottom of the material storage frame 661 is inclined toward the discharge port 612, wherein the feed inlet 611 is inclined from top to bottom toward the first condensing tank 61. The inside of the condensation tank 61 is inclined, and the discharge port 612 is inclined from top to bottom toward the outside of the first condensation tank 61, wherein the feed port 611 and the discharge port 612 are both openable or closed structures. When the hydrogen-oxygen mixed gas needs to be dehydrated, the feed port 611 and the discharge port 612 are in a closed state. When the water-absorbing medium 662 needs to be regenerated, the feed port 611 and the discharge port 612 are opened. There are multiple ways to open and close the feed port 611 and the discharge port 612, such as adding a closable cover plate, a threaded closure cover, etc. This is a prior art and its principle will not be repeated.

[0042] Specifically, when the water-absorbing medium 662 needs to be replaced, the staff opens the discharge port 612, and the water-absorbing medium 662 in the storage frame 661 flows out of the discharge port 612 along the inclined surface at the bottom of the storage frame 661. The water-absorbing medium 662 flowing out of the discharge port 612 is manually collected for separate regeneration treatment. Afterwards, the staff closes the discharge port 612 and opens the feed port 611. The unused water-absorbing medium 662 is then poured into the storage frame 661 through the feed port 611, and the feed port 611 is closed to complete the replacement of the water-absorbing medium 662 inside the storage frame 661.

[0043] Obviously, when the water-absorbing medium 662 fills the interior of the storage frame 661, due to the friction between the water-absorbing medium 662 and the interaction between the water-absorbing medium 662, the water-absorbing medium 662 is distributed more densely in the storage frame 661. When the discharge port 612 is opened, the water-absorbing medium 662 in the storage frame 661 is not easily discharged from the discharge port 612, causing the water-absorbing medium 662 to be blocked in the storage frame 661, affecting the replacement of the water-absorbing medium 662 in the storage frame 661.

[0044] In order to solve the above problems, in the present embodiment, a discharge portion 68 is further provided in the material storage frame 661, and the discharge portion 68 is used for assisting the material in the material storage frame 661 to be discharged from the discharge port 612, and the discharge portion 68 includes a scissors-type structure 681 installed in the material storage frame 661, and two groups of material shifting rods 682 are installed below the scissors-type structure 681, and driving rods 683 are installed on the two opposite side walls of the scissors-type structure 681. The scissors-type structure 681 includes a plate body located at both ends and a fork shear arm connecting the two plate bodies. The scissors-type structure 681 is the most common deformation structure, and its principle is not elaborated. One end of the two driving rods 683 passes through the material storage frame 661 and the first condensation tank 61, and the driving rod 683 is dynamically sealed with the first condensation tank 61.

[0045] Specifically, in the present embodiment, the scissors-fork structure 681 is placed horizontally, and when the driving rod 683 pulls the scissors-fork structure 681 to unfold, the scissors-fork structure 681 extends and unfolds in the horizontal direction. When the water-absorbing medium 662 in the material storage frame 661 needs to be replaced, the staff pulls the driving rod 683, and the driving rod 683 unfolds with the scissors-fork structure 681. The scissors-fork structure 681 unfolds in the horizontal direction. When unfolding, the scissors-fork structure 681 moves synchronously with the material shifting rod 682, and the material shifting rod 682 moves in the material storage frame 661 to disperse the materials in the material storage frame 661, so that the materials in the auxiliary material storage frame 661 can be smoothly discharged from the discharge port 612, thereby realizing the replacement of the water-absorbing medium 662 in the material storage frame 661.

[0046] It should also be noted that, because the hydrogen-oxygen mixture enters from the bottom of the first condensation tank 61, the water-absorbing medium 662 below the displacement storage frame 661 will first come into contact with the hydrogen-oxygen mixture. As the hydrogen-oxygen mixture continues to flow in, the water-absorbing medium 662 below the displacement storage frame 661 will first reach a saturated adsorption state. If all the water-absorbing medium 662 in the storage frame 661 are taken out for replacement at one time, the water-absorbing medium 662 above the inside of the storage frame 661 cannot be fully used, which can easily cause unnecessary waste.

[0047] In order to solve the above problems, preferably, the inner cross-section of the first condensation tank 61 is rectangular, and a layered portion 69 is further provided above the scissor structure 681. The layered portion 69 is used to divide the water-absorbing medium 662 in the storage frame 661 into two parts arranged up and down. The layered portion 69 includes a telescopic plate 691 connecting the plate bodies at both ends of the scissor structure 681, and two layered sheets 692 are rotatably installed on the telescopic plate 691. The two layered sheets 692 are disposed at both ends of the telescopic plate 691, and the adjacent ends of the two layered sheets 692 are hinged to each other to form an inverted V shape. Two connecting grooves 693 are provided at the bottom end of the telescopic plate 691, and the two connecting grooves 693 respectively correspond to the plate bodies at both ends of the scissor structure 681, and the connecting grooves 693 connect the side wall and the bottom surface of the telescopic plate 691. , openings for connection are formed on the side walls and bottom surface of the telescopic plate 691, the plate body of the scissor structure 681 is hollow inside to form an inner cavity, one end of the driving rod 683 extends into the inner cavity, and a driving gear 694 is fixedly installed on the end of the driving rod 683 located in the inner cavity, and a meshing driving rack 695 is arranged on the outer side of the driving gear 694, the driving rack 695 is vertically arranged, and the driving rack 695 is slidably connected with the inner cavity, and a connecting block 696 is fixedly installed on the end of the driving rack 695 away from the driving gear 694, and the connecting block 696 is opposite to the lower opening of the connecting groove 693, and a support bar 697 is also installed on the side wall of the storage frame 661, and the support bar 697 is opposite to the opening of the connecting groove 693 on the side wall of the telescopic plate 691.

[0048] Specifically, in the initial state, the connecting plug 696 is inserted into the connecting groove 693, at which time the scissor structure 681 is connected to the layered portion 69 to form a whole. When it is necessary to discharge the water-absorbing medium 662 under the storage frame 661, the staff pulls the driving rod 683, and the driving rod 683 pulls the scissor structure 681 to expand. When the plate body of the scissor structure 681 abuts against the inner wall of the storage frame 661, the support bar 697 on the storage frame 661 is inserted into the opening of the connecting groove 693 on the side wall of the telescopic plate 691, and as As the scissor structure 681 unfolds, the telescopic plate 691 also extends synchronously. When the plates on both sides of the scissor structure 681 abut against the inner wall of the material storage frame 661, the two ends of the telescopic plate 691 also abut against the inner wall of the material storage frame 661. At this time, the two layered sheets 692 on the telescopic plate 691 unfold and cover the water-absorbing medium 662 above. The water-absorbing medium 662 in the material storage frame 661 is divided into two parts of material arranged up and down by the layered sheets 692. Then the staff turns the driving rod 683. As the driving rod 683 rotates The driving rod 683 rotates synchronously with the driving gear 694, and the driving gear 694 meshes with the driving rack 695 when rotating. The driving rack 695 moves downward under the action of the driving gear 694, and the driving rack 695 moves downward synchronously with the connecting plug 696, and the connecting plug 696 leaves the opening of the connecting groove 693 on the bottom surface of the telescopic plate 691. At this time, the scissor structure 681 is separated from the layering part 69, and then the staff opens the discharge port 612, and the water-absorbing medium 66 under the layering plate 692 is discharged. 2 flows out from the discharge port 612, and in order to prevent the water-absorbing medium 662 located below the layered sheet 692 from being unable to be discharged smoothly from the discharge port 612 due to the friction between them, the staff can push and pull the driving rod 683 to drive the scissor structure 681 to reciprocate in the material storage frame 661, and under the action of the material-pickup rod 682 on the scissor structure 681, the water-absorbing medium 662 below the layered sheet 692 is assisted to flow out from the discharge port 612, thereby improving the removal efficiency of the lower water-absorbing medium 662; When the water-absorbing medium 662 under the layered sheet 692 is completely emptied, the staff closes the discharge port 612 and pulls the driving rod 683 again. The driving rod 683 pulls the scissors-type structure 681 to unfold. When the plate body of the scissors-type structure 681 abuts against the inner wall of the storage frame 661, the staff then twists the driving rod 683 again. As the driving rod 683 rotates, the driving rod 683 rotates synchronously with the driving gear 694. The driving gear 694 meshes with the driving rack 695 during rotation. The driving rack 695 moves upward under the action of the driving gear 694, and the driving rack 695 moves upward synchronously with the connecting block 696. The connecting block 696 is again Insert it into the opening of the connecting groove 693 on the bottom surface of the telescopic plate 691, and the scissors-fork structure 681 and the stratified part 69 are connected again to form a whole. Then the staff pushes and pulls the driving rod 683, and the driving rod 683 brings the scissors-fork structure 681 and the telescopic plate 691 on the stratified part 69 to retract. When the telescopic plate 691 contracts, the stratified plate 692 on the telescopic plate 691 leaves the inner wall surface of the material storage frame 661. At this time, the upper and lower ends of the stratified plate 692 are connected, and the material originally located above the stratified plate 692 enters the bottom of the stratified plate 692 through the gap between the scissors-fork structure 681 and the material storage frame 661, thereby realizing the replacement of the lower layer of the water-absorbing medium 662.

[0049] It should be noted that, in the present embodiment, there is a certain damping in the rotational connection between the drive rod 683 and the first condensation tank 61. When the drive rack 695 moves downward under the action of gravity, the drive rack 695 engages with the drive gear 694. However, the gravity of the drive rack 695 itself cannot offset the damping between the drive rod 683 and the first condensation tank 61. Therefore, the movement of the drive rack 695 is based on the rotation of the drive gear 694, and the drive rack 695 does not drive the drive gear 694 to rotate.

[0050] Obviously, as the scissors-type structure 681 is extended and retracted, the scissors-type structure 681 also extends and retracts synchronously with the telescopic plate 691. When the telescopic plate 691 is extended and retracted, the two connected layered plates 692 on the telescopic plate 691 are also constantly forming isosceles triangles of different shapes, and, as the telescopic plate 691 is elongated, the angle between the side and the bottom of the triangle formed by the layered plates 692 becomes smaller. As the telescopic plate 691 is extended and retracted, the layered plates 692 are constantly moving on the upper layer, and the layered plates 692 collide with the water-absorbing medium 662 on the upper layer, which can accelerate the water-absorbing medium 662 on the upper layer to enter the lower layer, thereby increasing the filling speed of the water-absorbing medium 662 on the lower layer.

[0051] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A hydrogen energy environmental protection carbon removal equipment, characterized in that: The invention comprises a liquid storage tank (1) and an electrolytic tank (2), wherein the bottoms of the liquid storage tank (1) and the electrolytic tank (2) are connected via a liquid inlet pipe (3), the top of the electrolytic tank (2) is connected to the top of the liquid storage tank (1) via a liquid-gas mixing pipe (4), and the top of the liquid storage tank (1) is connected to a dehydration assembly (6) via a first gas outlet pipe (5), and further comprises: an air pump (7) connected to the dehydration component (6), the air pump (7) being connected to the dehydration component (6) via an air inlet pipe (8), and the air pump (7) being used to transport air into the dehydration component (6); An air outlet channel (9) connected to the dehydration component (6) transports the dehydrated hydrogen-oxygen mixed gas to the automobile engine.

2. A hydrogen energy environmentally friendly carbon removal equipment according to claim 1, characterized in that: The liquid storage tank (1) is also provided with an observation tube (11), which connects the top end and the bottom end of the liquid storage tank (1).

3. The hydrogen energy environmental protection carbon removal equipment according to claim 1 is characterized in that: The dehydration assembly (6) comprises a first condensation tank (61), a second condensation tank (62) and a mixing assembly (63); the top of the first condensation tank (61) is connected to the bottom of the second condensation tank (62) via a second gas outlet pipe (64); the first gas outlet pipe (5) is connected to the bottom of the first condensation tank (61); the mixing assembly (63) is connected to the first condensation tank (61) and the second condensation tank (62); the mixing assembly (63) is used to mix the gases discharged from the first condensation tank (61) and the second condensation tank (62).

4. The hydrogen energy environmental protection carbon removal equipment according to claim 3 is characterized in that: The mixing assembly (63) comprises a third gas outlet pipe (631), a condensed gas outlet pipe (632) and a mixed gas mixing tee (633); the third gas outlet pipe (631) is connected to the top of the second condensing tank (62); the condensed gas outlet pipe (632) is connected to the top of the first condensing tank (61); the mixed gas mixing tee (633) is connected to the third gas outlet pipe (631), the condensed gas outlet pipe (632) and the gas outlet passage (9); the mixed gas mixing tee (633) mixes the gases transported by the third gas outlet pipe (631) and the condensed gas outlet pipe (632), and transports the mixed gas to the vehicle engine through the gas outlet passage (9).

5. The hydrogen energy environmental protection carbon removal equipment according to claim 4 is characterized in that: A pressure sensor (621) and a safety valve (622) are also provided on the top of the second condensation tank (62). The pressure sensor (621) is used to monitor the internal pressure of the second condensation tank (62). When the internal pressure of the second condensation tank (62) is too high, the safety valve (622) opens to release the pressure.

6. The hydrogen energy environmental protection carbon removal equipment according to claim 5 is characterized in that: A condenser pipe drain valve (65) is provided at the bottom of each of the first condenser tank (61) and the second condenser tank (62). The condenser pipe drain valve (65) is used to discharge cooling water inside the first condenser tank (61) and the second condenser tank (62).

7. The hydrogen energy environmental protection carbon removal equipment according to claim 6 is characterized in that: The top of the second condensing tank (62) is also connected to a connecting pipe (623), one end of the connecting pipe (623) is connected to the interior of the second condensing tank (62), and the other end of the connecting pipe (623) is installed with an electronic air pressure switch (624). When the pressure in the device is higher than the set safety pressure, the electronic air pressure switch (624) is turned on.

8. The hydrogen energy environmental protection carbon removal equipment according to claim 7 is characterized in that: The air pump (7) is connected to the bottom of the first condensation tank (61) via an air inlet pipe (8).

9. The hydrogen energy environmental protection carbon removal equipment according to claim 3 is characterized in that: A water absorption part (66) is also provided in the first condensation tank (61) and the second condensation tank (62). The water absorption part (66) is used to absorb the moisture in the first condensation tank (61) and the second condensation tank (62).

10. The hydrogen energy environmental protection carbon removal equipment according to claim 9, characterized in that: The dehydration component (6) is also connected to a regeneration part (67), and the regeneration part (67) is used to regenerate the water absorption part (66) to ensure that it can be used continuously.

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