CN208965047U - Safety inhales hydrogen machine - Google Patents
Safety inhales hydrogen machine Download PDFInfo
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- CN208965047U CN208965047U CN201820864129.0U CN201820864129U CN208965047U CN 208965047 U CN208965047 U CN 208965047U CN 201820864129 U CN201820864129 U CN 201820864129U CN 208965047 U CN208965047 U CN 208965047U
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- electrolytic cell
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- air pump
- outlet pipe
- hydrogen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
It includes electrolytic cell, water tank, air pump and outlet pipe that the safety of the utility model, which inhales hydrogen machine, electrolytic cell is equipped with water inlet and gas outlet, water inlet is connected to water tank, gas outlet is connected to outlet pipe, air pump is set on outlet pipe, outlet pipe between air pump and gas outlet is equipped with check valve, and the circulating direction of check valve is by gas outlet to air pump；The flow for the hydrogen that electrolytic cell generates is fixed, and electrolytic cell includes the multiple groove bodies for stacking setting；Air pump is pumped into that the gas flow in outlet pipe is adjustable, and the gas of electrolytic cell and air pump escapes after mixing in outlet pipe, and the content of hydrogen is 2%-4% in escaping gas.Electrolytic cell includes the groove body stacked, one groove body can be used as an individual cell, electrolytic cell can have biggish hydrogen output under small size, the hydrogen of 2%-4% concentration is scientific health for human body, it is the suction hydrogen machine that a kind of pair of human health is beneficial, highly-safe, at low cost, hydrogen formation efficiency is high and there is no burning or the danger of explosion.
Description
Technical field
The utility model relates to hydrogen preparation fields, inhale hydrogen machine in particular to safety.
Background technique
Oxygen is that aerobe sustains life indispensable few substance.Why important oxygen is and indispensable, be because
It is the final acceptor of unique electronics in human body for oxygen, without oxygen, cell cannot continue to carry out matter and energy metabolism,
It cannot be from being obtained in nutriment for energy required for the activity of body all life.But when the long-term respiratory oxygen of human body,
Certain toxicity can be generated by accumulating in intracorporal oxygen, and the toxicity of oxygen is due to producing excessive active oxygen in body.
It is to be understood that active oxygen, first has to understand free radical.So-called free radical refers to that those possess the chemistry of unpaired electron
Group can be ion, molecule, be also possible to atom.It is well known that atom is the basic unit of an element of contact, molecule be by
Former molecular, the atom of ingredient is made of atomic nucleus and electron outside nucleus, and the quantity of electronics and distribution are regular
, one of them important rule is exactly pairs of trend.If electronics is not pairs of, object that is acceptant or losing an electronics
Matter.Receiving electronics is to be reduced, and losing electronics is to be oxidized, therefore free radical has stronger oxidisability or reproducibility
Substance.Active oxygen refers to the derivative of those oxygen containing free radicals and non-free radical with stronger oxidation or reducing property
Object, internal most common active oxygen is superoxide anion, hydrogen peroxide and nitric oxide.It is to be understood that active oxygen is aerobic
Biology is as having the active oxygen-containing group of kickback in human body.
Come scavenging capacity oxygen therapy disease be using strong reducing substances (such as vitamins) it is incomplete, because of strong reductant
Indiscriminate those contents of removing of meeting are high, activity is weak, to the advantageous active oxygen of body, and can not pointedly remove content
Few activity is by force to the harmful active oxygen of body.A large amount of biological studies show that there is hydrogen selectivity to neutralize free radical and nitrous
The effect of acid anion, this is basis of the hydrogen to anti-oxidative damage treatment disease.
The disease type that hydrogen can treat is very more, such as encephalopathy, brain after malignant tumour, colitis, anthracemia
Ischemic, senile dementia, Parkinson's disease, depression, spinal cord injury, skin allergy, diabetes B, acute pancreatitis, organ move
Plant damage, small intestinal ischemia, system inflammation reaction, radiation insult, retinal damage and deafness etc..
With the promotion of people's living standard, pursuit also increased popularity of the people for the life style of health care, family
Also enter the people visual field gradually with hydrogen machine is inhaled.
Although hydrogen has positive therapeutic value to human body, existing suction hydrogen machine is all original industrial hydrogen hair
Raw device is alternative, and the hydrogen and oxygen of generation directly shed, and density of hydrogen is very high, and meeting open fire or electrical fire has the danger fired, non-
Professional cannot operate without authorization, this causes great obstruction for inhaling household, the civil nature of hydrogen machine.
Meanwhile existing suction hydrogen machine often uses platinum membrane electrode so that inhaling hydrogen machine electrolytic efficiency with higher, platinum
Gold is a kind of noble metal, and the cost of platinum membrane electrode is at least suitable only in 600-800 member so that the cost for inhaling hydrogen machine is higher
Experiment, public medical do not consider to apply under the scene of cost.
Utility model content
In view of this, providing is a kind of pair of human body the purpose of this utility model is to overcome deficiency in the prior art
The suction hydrogen machine healthy and beneficial, highly-safe, at low cost, hydrogen formation efficiency is high.
The utility model provides the following technical solutions:
Safety inhales hydrogen machine, including electrolytic cell, water tank, air pump and outlet pipe, and the electrolytic cell is equipped with water inlet and goes out
Port, the water inlet are connected to the water tank, and the gas outlet is connected to the outlet pipe, and the air pump goes out described in
In feed channel, the outlet pipe between the air pump and the gas outlet is equipped with check valve, the circulation of the check valve
Direction is by the gas outlet to the air pump；
The flow for the hydrogen that the electrolytic cell generates is fixed, and the electrolytic cell includes the multiple groove bodies for stacking setting；
The gas flow that the air pump is pumped into the outlet pipe is adjustable, the gas of the electrolytic cell and the air pump
It is escaped after being mixed in the outlet pipe, the content of hydrogen is 2%-4% in escaping gas.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, gas-liquid separator, institute are equipped in the water tank
It states gas outlet to be connected to the water tank, the water tank is connected to the outlet pipe.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, it is equipped between the water tank and the gas outlet
Conducting direction be by gas outlet to water tank check valve, between the water tank and the air pump be equipped with conducting direction for by water tank to
The check valve of the air pump.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, the suction hydrogen machine further includes molecular sieve, described
Molecular sieve is set on the outlet pipe, and the gas mixing that the gas and the air pump that the electrolyzer electric solves are pumped into flows through institute
It is escaped after stating molecular sieve；
Escaping gas includes hydrogen and oxygen.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, the outlet pipe is equipped with and the air pump
The flow sensor of electric connection, the flow sensor are used to sense the gas and the air pump that the electrolyzer electric solves
Flow after the gas mixing entered, the variation control pump tolerance for the flow that the air pump is sensed according to the flow sensor.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, the electrolytic cell includes electrolytic cell ontology, institute
Electrolytic cell ontology is stated equipped with the water inlet and the gas outlet；
The electrolytic cell ontology includes anode strip, cathode sheets, sheet metal and middle spacer ring, the anode strip, the cathode
Sheet metal described in piece and multi-disc stacks setting, between the anode strip and the sheet metal, the cathode sheets and the sheet metal
Between and the sheet metal between be folded with the middle spacer ring and form the groove body；
Each groove body is connected to and is connected to the water inlet, the gas outlet.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, quantity of the anode strip than the cathode sheets
It is one few, and the anode strip intersects stacking, sandwiched between the adjacent anode strip and the cathode sheets with the cathode sheets
The sheet metal quantity it is equal.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, the anode strip of stacking, the cathode sheets
It is equipped with the inlet through hole and exhaust through hole that axis is overlapped with the sheet metal, the inlet through hole is connected to the water inlet,
The exhaust through hole is connected to the gas outlet；
The groove body is connected to by the inlet through hole, the exhaust through hole.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, the anode strip, cathode sheets and described
Sheet metal is titanium alloy piece；
The middle spacer ring is sealed elastic gasket.
As the further alternative scheme for inhaling hydrogen machine to above-mentioned safety, the electrolytic cell further includes two clamping plates, institute
Two clamping plates are stated to be located in wherein the electrolytic cell ontology and be equipped with middle spacer ring between the clamping plate and the electrolytic cell ontology；
It is locked between described two clamping plates by bolt and nut component and is fixed on the electrolytic cell ontology wherein；
The anode strip is equipped with negative electrode pin, and the cathode sheets are equipped with negative electrode pin, and a bolt connects power supply
Anode is simultaneously electrically connected with the negative electrode pin, another described bolt connects power cathode and electrically connects with the negative electrode pin
It connects.
The embodiments of the present invention at least have the advantages that
Inhale hydrogen machine electrolytic cell include multiple stackings groove body, the electrolyzable anode and cathode in the two sides of each groove body, thus
Each groove body can be used as an individual cell, so that electrolytic cell can have biggish hydrogen under small size and generate
Amount.The hydrogen of 2%-4% concentration is scientific health for human body, and is a kind of safe concentration, and there is no burning or explosions
Danger.It is pumped into air using the air pump of programmed simultaneously to be adjusted the concentration of hydrogen, concentration adjusting is simple and convenient, is
The suction hydrogen machine that a kind of pair of human health is beneficial, highly-safe, at low cost, hydrogen formation efficiency is high.
For enable the above objects, features, and advantages of the utility model become apparent from it is understandable, preferred embodiment is cited below particularly,
And cooperate appended attached drawing, it is described below in detail.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows the axonometric drawing of the electrolytic cell of the offer of the utility model embodiment 1；
Fig. 2 shows the left views for the electrolytic cell that the utility model embodiment 1 provides；
Fig. 3 shows the axonometric drawing of the electrolytic cell of the offer of the utility model embodiment 1；
Fig. 4 shows the schematic diagram of the section structure A-A of the electrolytic cell of the offer of the utility model embodiment 1；
Fig. 5 shows the schematic diagram of the section structure B-B of the electrolytic cell of the offer of the utility model embodiment 1；
Fig. 6 shows the schematic diagram of the section structure C-C of the electrolytic cell of the offer of the utility model embodiment 1；
Fig. 7 shows the structural schematic diagram of the suction hydrogen machine of the offer of the utility model embodiment 2.
Icon: 1- inhales hydrogen machine；10- electrolytic cell；11- electrolytic cell ontology；110- groove body；111- water inlet；112- outlet
Mouthful；113- anode strip；114- cathode sheets；115- sheet metal；116- sealing ring；117- inlet through hole；118- exhaust through hole；119-
Intercommunicating pore；12- clamping plate；20- water tank；30- air pump；40- outlet pipe；50- check valve；60- molecular sieve.
Specific embodiment
The application in order to facilitate understanding inhales hydrogen machine to safety below with reference to relevant drawings and is described more fully.It is attached
The preferred embodiment that safety inhales hydrogen machine is given in figure.But safety is inhaled hydrogen machine and can be realized by many different forms,
It is not limited to the examples described herein.On the contrary, purpose of providing these embodiments is makes the disclosure for inhaling hydrogen machine to safety
Content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.It is intended merely to retouch in the term used in the description that safety inhales hydrogen machine herein
State the purpose of specific embodiment, it is not intended that limitation the utility model.Term " and or " used herein include one or
Any and all combinations of multiple relevant listed items.
Embodiment 1
Also referring to Fig. 1 to Fig. 3, the present embodiment provides a kind of suction hydrogen electrolytic cells 10.Electrolytic cell 10 includes electrolytic cell
Ontology 11, electrolytic cell ontology 11 are equipped with water inlet 111 and gas outlet 112.Electrolytic cell ontology 11 includes anode strip 113, cathode
Piece 114, sheet metal 115 and sealing ring 116.Anode strip 113, cathode sheets 114 and more metallic sheets 115 stack setting, anode
Sealing ring 116 is folded between piece 113 and sheet metal 115, between cathode sheets 114 and sheet metal 115 and between sheet metal 115
And form groove body 110.Each groove body 110 is connected to and is connected to water inlet 111, gas outlet 112.
The energization of electrolytic cell 10 electrolyzes the water, to generate hydrogen.Wherein, electrolytic cell ontology 11 is the generation of hydrogen
Component.Anode strip 113 and cathode sheets 114 are two conductive sheets connect on the positive and negative anodes of same power supply, conductive sheet connect anode at
For anode strip 113, conductive sheet connects cathode as cathode sheets 114.Sheet metal 115 is used for for conduction, sealing ring 116 by anode strip
113, separate between cathode sheets 114 and sheet metal 115, so that forming gap between each, and form the groove body of sealing
110.In the present embodiment, sealing ring 116 is annulus, and groove body 110 is circular trough, the thickness of groove body 110 and the thickness of sealing ring 116
Equal, the diameter of groove body 110 is equal with the internal diameter of sealing ring 116.
Anode strip 113, sheet metal 115 and sealing ring 116 enclose groove body 110, and the anode strip 113 of the groove body 110 is sun
Pole, sheet metal 115 are cathode.Two panels sheet metal 115 and sealing ring 116 enclose groove body 110, a metal of the groove body 110
Piece 115 is anode, another sheet metal 115 is cathode.Sheet metal 115, cathode sheets 114 and sealing ring 116 enclose groove body 110,
The cathode sheets 114 of the groove body 110 are cathode, sheet metal 115 is cathode.Each groove body 110 is used as 10 monomer of electrolytic cell, tool
There is the ability of independent electrolysis water.
Design above-mentioned, that this suction hydrogen is stacked with electrolytic cell 10 using multiple-grooved body 110, increases the electrode table in unit volume
The electrolytic efficiency of electrolytic cell 10 can be improved in area, improves the hydrogen generating quantity in unit volume, without having catalysis effect
Fruit membrane electrode improves electrolytic efficiency.
In the present embodiment, anode strip 113, cathode sheets 114 and sheet metal 115 are titanium alloy piece.Titanium alloy is using titanium as base
The alloy of other elements composition is added in plinth.The density of titanium alloy is generally in 4.51g/cm3Left and right, only the 60% of steel, and titanium closes
The specific strength (strength/density) of gold is much larger than other structural metallic materials, can produce unit strength is high, rigidity is good, light zero
Component.It is still able to maintain required intensity at moderate temperatures, it can be in 450~500 DEG C of at a temperature of long-term work these two types titanium
Alloy still has very high specific strength within the scope of 150 DEG C~500 DEG C, and has excellent corrosion resistance.
It is appreciated that anode strip 113, cathode sheets 114 and sheet metal 115 are all electrode slices, difference is that anode strip 113 is straight
It connects and connects with the anode of power supply, cathode sheets 114 directly connect with the cathode of power supply, and sheet metal 115 is by flowing in electrolytic cell sheet
The electric action of water in body 11 is powered on as electrode slice.
Sealing ring 116 is sealed elastic gasket, can be rubber sheet gasket, such as the common fluorubber of sealing ring, nitrile rubber.
Sealing ring 116 occurs flexible deformation, has supervened an elastic-restoring force, elastic recovery in the extruding by electrode slice
Power makes sealing ring 116 by the gap filling between electrode slice and swelling, to play the effect to electrode slice sealing.
, can be in anode strip 113, cathode sheets if if the thickness of anode strip 113, cathode sheets 114 and sheet metal 115 is enough
114 and sheet metal 115 on annular groove is respectively set, be used for embedding sealing ring 116, sealing ring 116 is positioned, to make
Electrolytic cell ontology 11 is obtained in assembling, the more accurate positioning between component, assembling effect is more preferable, and assembling increasing back sealing ring 116 is altered
It moves small.Meanwhile the contact area between sealing ring 116 and electrode slice is bigger, sealing effect is further promoted.
In the present embodiment, anode strip 113 one fewer than the quantity of cathode sheets 114, and anode strip 113 and cathode sheets 114 are handed over
Fork setting, the quantity of sheet metal 115 of sandwiched is equal between adjacent anode strip 113 and cathode sheets 114.Hydrogen exists when electrolysis water
Cathode generates, and increases cathode area, is able to ascend electrolytic efficiency, promotes yield of the hydrogen within the unit time.
In the present embodiment, electrolytic cell ontology 11 includes two cathode sheets 114 and an anode strip 113, and anode strip 113 occupies
Middle setting, two cathode sheets 114 are set in the both ends of the surface of electrolytic cell ontology 11, while being pressed from both sides between anode strip 113 and cathode sheets 114
Equipped with muti-piece sheet metal 115.Water inlet 111 is set in a cathode sheets 114, and gas outlet 112 is set to another cathode sheets 114
On.
As shown in Figure 4 and Figure 5, the anode strip 113 of stacking, cathode sheets 114 and sheet metal 115 are equipped with what axis was overlapped
The exhaust through hole 118 that inlet through hole 117 and axis are overlapped, inlet through hole 117 be connected tos with water inlet 111, exhaust through hole 118 and out
Port 112 is connected to.Groove body 110 is connected to by inlet through hole 117, exhaust through hole 118.
Above-mentioned, each anode strip 113, cathode sheets 114 are respectively equipped with two holes, an inlet through hole on sheet metal 115
117, an exhaust through hole 118.Anode strip 113, cathode sheets 114 and sheet metal 115 on electrolytic cell ontology 11 is in heap poststack, often
The inlet through hole 117 and inlet through hole 117 of one on piece are aligned, exhaust through hole 118 and exhaust through hole 118 alignment of each on piece.
The aperture of inlet through hole 117 on anode strip 113, cathode sheets 114 and sheet metal 115 is equal.The anode strip of stacking
113, cathode sheets 114 are equal with the aperture of exhaust through hole 118 on sheet metal 115.Inlet through hole 117 constitutes the straight of interval
The flowing in hole, the water entered from water inlet 111 is more stable, and exhaust through hole 118 constitutes the straight hole at interval, by gas outlet 112
The flowing of escaping gas is also more smooth.
It is appreciated that inlet through hole 117 and exhaust through hole 118 played the role of is to be connected to, anode strip 113, cathode sheets
As long as being equipped with a perforative hole slot on 114 and sheet metal 115 can be realized the connection between each groove body 110.
Referring to Figure 6 together, intercommunicating pore 119, groove body 110 are additionally provided on anode strip 113, cathode sheets 114 and sheet metal 115
It is connected to by intercommunicating pore 119, the axis alignment of the intercommunicating pore 119 of each on piece, to enhance between each groove body 110
It is connected to effect, so that the circulation of water flow and air-flow is more smoothly.
Electrolytic cell 10 further includes two clamping plates 12, two clamping plates 12 by electrolytic cell ontology 11 be located in wherein and clamping plate 12 with
Sealing ring 116 is equipped between electrolytic cell ontology 11.
The both ends of the surface of electrolytic cell ontology 11 are cathode sheets 114, and sealing ring 116 is folded between clamping plate 12 and cathode plate, this
116 one side of sealing ring at place plays the role of sealing, on the other hand plays insulation, it is of course possible to directly adopt insulation
Clamping plate 12 made of material.By the clamping electrolytic cell ontology 11 of two clamping plates 12, the spacing between two clamping plates 12 is fixed,
The thickness of electrolytic cell ontology 11 is fixed, and clamping plate 12 squeezes sealing ring 116 while stationary electrolysis slot ontology 11, is made it have
The effect of sealing.
In the present embodiment, locked between two clamping plates 12 by bolt and nut component to which electrolytic cell ontology 11 is fixed.
Bolt passes through two clamping plates 12, by nut check, so that forming interference fit between clamping plate 12 and electrolytic cell ontology 11, makes
It is fixed to obtain electrolytic cell ontology 11.
Anode strip 113 is equipped with negative electrode pin, and cathode sheets 114 are equipped with negative electrode pin, and a bolt connects positive pole simultaneously
It is electrically connected with negative electrode pin, another bolt connects power cathode and is electrically connected with negative electrode pin.
In the present embodiment, clamping plate 12 is square plate, and sheet metal 115 is hexagon piece, and sealing ring 116 is annulus.Bolt spiral shell
Female component is set on four angles of clamping plate 12.The main body of anode strip 113 is hexagon, and negative electrode pin is to be connected to one, hexagon
Triangle on side extends at bolt so that anode strip 113 has right angle, and is equipped with and the bolt of connection anode is allowed to pass through
Through-hole.The main body of cathode is hexagon, and negative electrode pin is the triangle being connected on one side of hexagon, so that cathode sheets
114 have right angle, extend at bolt, and are equipped with the through-hole for allowing the bolt for connecting cathode to pass through.
While spacing of the bolt between strap 12, also have the effect of it is conductive, connect electricity, the integrated level of component is more
Height, by bolt connect that electricity may be implemented electrode plate connect electricity.
One piece of clamping plate 12 is equipped with water inlet 111, and the water inlet 111 on clamping plate 12 is threaded hole, by installing pipe fitting
It is connected to water pipe, to supply water into electrolytic cell ontology 11.Another piece of clamping plate 12 is equipped with gas outlet 112, electrolytic cell ontology 11
The middle gas being electrolysed out is escaped from the gas outlet 112 on clamping plate 12.
Embodiment 2
Referring to Figure 7 together, the present embodiment provides a kind of safety to inhale hydrogen machine 1, including electrolytic cell 10, water tank 20, air pump 30
With outlet pipe 40.Electrolytic cell 10 is equipped with water inlet 111 and gas outlet 112, and water inlet 111 is connected to water tank 20, gas outlet
112 are connected to outlet pipe 40, and air pump 30 is set on outlet pipe 40, the outlet pipe 40 between air pump 30 and gas outlet 112
It is equipped with check valve 50, the circulating direction of check valve 50 is by gas outlet 112 to air pump 30.The stream for the hydrogen that electrolytic cell 10 generates
Amount is fixed, and electrolytic cell 10 includes the multiple groove bodies 110 for stacking setting.The gas flow that air pump 30 is pumped into outlet pipe 40 can
It adjusts, the gas of electrolytic cell 10 and air pump 30 escapes after mixing in outlet pipe 40, and the content of hydrogen is in escaping gas
2%-4%.
Above-mentioned, electrolytic cell 10 is hydrogen formation apparatus, and electrolytic cell 10 is electrolyzed the water when being powered, and then generates hydrogen
And oxygen.Water tank 20 is a kind of water storage device, for storing and supplying water into electrolytic cell 10.The gas being electrolysed out in electrolytic cell 10
Body flows to outlet pipe 40 by gas outlet 112.Outlet pipe 40 is equipped with air pump 30, and air pump 30 is a kind of air importing dress
It sets, air pump 30 is entered to escape pipe to upper and is mixed with the gas being electrolysed out.Made by the way that check valve 50 is arranged by being electrolysed
The gas that slot 10 flows out can be with one-way conduction, and the gas being pumped into will not flow backward in electrolytic cell 10, can be pumped into outlet
It is escaped after the gas mixing that air in pipeline 40 can be electrolysed out with electrolytic cell 10.
Groove body 110 of the electrolytic cell 10 including multiple stackings, the electrolyzable anode and cathode in two sides of each groove body 110, thus
Each groove body 110 can be used as an individual cell 10, so that electrolytic cell 10 can have biggish hydrogen under small size
Gas production quantity.
Utility model people investigates discovery after study, and the research of existing hydrogen medicine is mostly 2%-4% in density of hydrogen
On the basis of studied, the hydrogen of the concentration is scientific health for human body.And when density of hydrogen is more than 6%, have
The risk of burning or explosion.By being arranged density of hydrogen in 2%-4%, the concentration of hydrogen being limited, guarantees the suction hydrogen
The safety in utilization of machine 1.
It is above-mentioned, the amount for the hydrogen that electrolytic cell 10 is electrolysed out at work be it is fixed, and air pump 30 be it is program-controlled, pass through
Different electric currents is inputted to air pump 30, to change the revolving speed of air pump 30, and then adjusts air inflow, the concentration of hydrogen is adjusted
Section.
Electrolytic cell 10 in the present embodiment is identical as the electrolytic cell 10 in embodiment 1, in other examples, can be with
Other electrolytic cells 10 with multiple groove bodies 110 are selected, to promote the electricity under unit volume by multiple-grooved broad-area electrode
Solve the hydrogen capacity of slot 10.
Gas-liquid separator is equipped in water tank 20, gas outlet 112 is connected to water tank 20, and water tank 20 is connected to outlet pipe 40.
The gas being electrolysed out is escaped from water, has been swept along a certain amount of vapor in gas in evolution, has been passed back into water tank 20, by gas
Liquid/gas separator separates gas, guarantees the degree of purity of outlet, so as to smart to the hydrogen content progress that hydrogen machine 1 escapes is inhaled
Quasi- control.
It is set in water tank 20 there are two the communication port that is connected to electrolytic cell 10, one is connected to for electrolysis with water inlet 111
Slot 10 supplies water, another is connected to gas outlet 112, and the gas being electrolysed out is directed into gas-liquid separator and carries out gas-liquid separation.
The communication port being connected to outlet pipe 40 is additionally provided in water tank 20, for the gas after gas-liquid separation to be directed into outlet pipe 40
In.
Gas backstreaming after gas-liquid separation in order to prevent is equipped with check valve 50 between gas outlet 112 and water tank 20, this is unidirectional
The conducting direction of valve 50 is to flow to water tank 20 by gas outlet 112.Gas to prevent electrolytic cell 10 to be electrolysed out is flowed from water inlet 111
Enter into water tank 20, check valve 50 is equipped between water inlet 111 and water tank 20, the conducting direction of the check valve 50 is by water tank
20 are flowed into water inlet 111, can either guarantee that water is flowed into electrolytic cell 10 by water tank 20, and can guarantee the gas being electrolysed out
It is flowed into the gas-liquid separator in water tank 20 by gas outlet 112.It is by water that conducting direction is equipped between water tank 20 and air pump 30
Case 20 arrives the check valve 50 of air pump 30, so that the gas after gas-liquid separation can flow to outlet pipe 40, and can be effective
The gas flow water tank 20 for preventing air pump 30 to be pumped into.
Inhaling hydrogen machine 1 further includes molecular sieve 60, and molecular sieve 60 is set on outlet pipe, gas and gas that electrolytic cell 10 is electrolysed out
The gas mixing that pump 30 is pumped into escapes after flowing through molecular sieve 60.Molecular sieve 60 except the gas in addition to hydrogen and oxygen for that will sieve
It removes, so that the mixed gas sifted out is the mixed gas of hydrogen and oxygen.
The volume fraction of nitrogen is about 78% in air, and the volume fraction of oxygen is about 21%, rare gas (helium, neon,
Argon, krypton, xenon, radon) volume fraction be about 0.934%, the volume fraction of carbon dioxide is about 0.04% (newest number in 2017
According to).
In the present embodiment, the hydrogen output of electrolytic cell 10 is 160ml/min, and the yield of oxygen is the half of hydrogen, 80ml/
Min, if making in advance from the content of hydrogen is 2%-4% in escaping gas in outlet pipe 40, outlet total amount per minute is
4000-8000ml, the then gas flow that air pump 30 need to be pumped into per minute are 3760/0.21-7760/0.21ml.The pump gas of air pump 30
Amount can be adjusted by adjusting the revolving speed of air pump 30.
Molecular sieve 60 can screen out the impurity swept along in nitrogen, rare gas and air in air, can also to by
The moisture of the mixed gas escaped in outlet pipe 40 is adjusted, it can adjusts outlet humidity.Simultaneously by escaping in water tank 20
Gas out can adequately be mixed with the gas that air pump 30 is pumped into molecular sieve 60, thus containing to the hydrogen of outlet
Amount is accurately controlled, so that the distribution of the hydrogen in the mixed gas of evolution is more uniform.
Check valve 50 is additionally provided on outlet pipe 40, from molecular sieve 60 screening after mixed gas flow through the check valve 50 after
Evolution, flows in molecular sieve 60 so as to be effectively prevented air by the outlet on outlet pipe 40, influences the mixing of evolution
The control of the hydrogen content of gas.
Outlet pipe 40 is equipped with the flow sensor being electrically connected with air pump 30, and flow sensor is for sensing electrolytic cell
Flow after the gas mixing that 10 gases being electrolysed out and air pump 30 are pumped into, the flow that air pump 30 is sensed according to flow sensor
Variation control pump tolerance.In the present embodiment, flow sensor is used to sense the flow of the gas by flowing out in molecular sieve 60.
The hydrogen that electrolytic cell 10 is electrolysed out be it is quantitative, pass through sensing gas output, it can by quantitative hydrogen with go out
The ratio of tolerance obtains, the content of the hydrogen in escaping gas.When gas output deviates acceptability limit, turning for air pump 30 is adjusted
Speed adjusts air inflow and is adjusted.
When the amounts of hydrogen that electrolytic cell 10 is electrolysed out is 160ml/min, the acceptability limit of gas output should be in 4000-
In 8000ml/min, when the gas output that flow sensor senses is less than 4000ml/min, the revolving speed of air pump 30 is improved, stream is worked as
When the odd gas output that it is sensed of amount wound is greater than 8000ml/min, the revolving speed of air pump 30 is reduced, so that on outlet pipe 40
The concentration of the hydrogen of evolution is 2%-4%.
By the way that flow sensor is arranged on outlet pipe 40, the concentration of the hydrogen in the mixed gas of evolution is closed
Ring control, the safety for inhaling hydrogen machine 1 are more reliable.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to the scope of the utility model.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (10)
1. safety inhale hydrogen machine, which is characterized in that including electrolytic cell, water tank, air pump and outlet pipe, the electrolytic cell be equipped with into
The mouth of a river and gas outlet, the water inlet are connected to the water tank, and the gas outlet is connected to the outlet pipe, and the air pump is set
In on the outlet pipe, the outlet pipe between the air pump and the gas outlet is equipped with check valve, described unidirectional
The circulating direction of valve is by the gas outlet to the air pump；
The flow for the hydrogen that the electrolytic cell generates is fixed, and the electrolytic cell includes the multiple groove bodies for stacking setting；
The gas flow that the air pump is pumped into the outlet pipe is adjustable, and the gas of the electrolytic cell and the air pump is in institute
It states and is escaped after being mixed in outlet pipe.
2. safety according to claim 1 inhales hydrogen machine, which is characterized in that gas-liquid separator is equipped in the water tank, it is described
Gas outlet is connected to the water tank, and the water tank is connected to the outlet pipe.
3. safety according to claim 2 inhales hydrogen machine, which is characterized in that be equipped with and lead between the water tank and the gas outlet
Logical direction is the check valve by gas outlet to water tank, and conducting direction is equipped between the water tank and the air pump as by water tank to institute
State the check valve of air pump.
4. safety according to claim 1 inhales hydrogen machine, which is characterized in that the suction hydrogen machine further includes molecular sieve, and described point
Son sieve is set on the outlet pipe, and the gas mixing that the gas and the air pump that the electrolyzer electric solves are pumped into flows through described
It is escaped after molecular sieve；
Escaping gas includes hydrogen and oxygen.
5. safety according to claim 1 inhales hydrogen machine, which is characterized in that the outlet pipe is equipped with and the air pump electricity
Property connection flow sensor, the flow sensor is pumped into for sensing the gas that the electrolyzer electric solves with the air pump
Gas mixing after flow, the variation control pump tolerance for the flow that the air pump is sensed according to the flow sensor.
6. safety according to any one of claims 1-5 inhales hydrogen machine, which is characterized in that the electrolytic cell includes electrolytic cell
Ontology, the electrolytic cell ontology are equipped with the water inlet and the gas outlet；
The electrolytic cell ontology includes anode strip, cathode sheets, sheet metal and middle spacer ring, the anode strip, the cathode sheets and
Sheet metal described in multi-disc stacks setting, between the anode strip and the sheet metal, between the cathode sheets and the sheet metal
And it is folded with the middle spacer ring between the sheet metal and forms the groove body；
Each groove body is connected to and is connected to the water inlet, the gas outlet.
7. safety according to claim 6 inhales hydrogen machine, which is characterized in that the anode strip is fewer than the quantity of the cathode sheets
One, and the anode strip intersects stacking with the cathode sheets, sandwiched between the adjacent anode strip and the cathode sheets
The quantity of the sheet metal is equal.
8. safety according to claim 6 inhales hydrogen machine, which is characterized in that the anode strip of stacking, the cathode sheets and
The sheet metal is equipped with the inlet through hole and exhaust through hole that axis is overlapped, and the inlet through hole is connected to the water inlet, institute
Exhaust through hole is stated to be connected to the gas outlet；
The groove body is connected to by the inlet through hole, the exhaust through hole.
9. safety according to claim 6 inhales hydrogen machine, which is characterized in that the anode strip, the cathode sheets and the gold
Category piece is titanium alloy piece；
The middle spacer ring is sealed elastic gasket.
10. safety according to claim 6 inhales hydrogen machine, which is characterized in that the electrolytic cell further includes two clamping plates, described
The electrolytic cell ontology is located in wherein and is equipped with middle spacer ring between the clamping plate and the electrolytic cell ontology by two clamping plates；
It is locked between described two clamping plates by bolt and nut component and is fixed on the electrolytic cell ontology wherein；
The anode strip is equipped with negative electrode pin, and the cathode sheets are equipped with negative electrode pin, and a bolt connects positive pole
And be electrically connected with the negative electrode pin, another described bolt connects power cathode and is electrically connected with the negative electrode pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864129.0U CN208965047U (en) | 2018-06-05 | 2018-06-05 | Safety inhales hydrogen machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864129.0U CN208965047U (en) | 2018-06-05 | 2018-06-05 | Safety inhales hydrogen machine |
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| CN208965047U true CN208965047U (en) | 2019-06-11 |
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| CN201820864129.0U Active CN208965047U (en) | 2018-06-05 | 2018-06-05 | Safety inhales hydrogen machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022921A1 (en) * | 2019-08-06 | 2021-02-11 | 林信涌 | Positive pressure ventilation equipment |
-
2018
- 2018-06-05 CN CN201820864129.0U patent/CN208965047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022921A1 (en) * | 2019-08-06 | 2021-02-11 | 林信涌 | Positive pressure ventilation equipment |
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