CN208710702U - Hydrogen ventilator - Google Patents

Abstract

The utility model discloses hydrogen ventilators.The hydrogen ventilator include include the water tank to water storage, hydrogen formation apparatus and gas and water separator to generate hydrogen, the water tank, hydrogen formation apparatus and gas and water separator are sequentially communicated, and the water-level detecting device to detect the water level in water tank and the water quality detecting device to detect water quality in water tank are equipped in the water tank.The hydrogen ventilator of the utility model, water-level detecting device and water quality detecting device are set in water tank, the water level in water tank can be detected in this way, prevent water level too low or excessively high, the case where water quality in water tank, can be analyzed simultaneously, to avoid the bad damage to equipment of water quality.In addition, water provided by water tank, which enters hydrogen formation apparatus, generates the mixed water of gas for being mixed with hydrogen and water, gas, which mixes after water enters gas and water separator, occurs gas-water separation, thereby ensures that the purity of preferable hydrogen.

Description

Hydrogen ventilator

Technical field

The utility model relates to ventilator technical field, in particular to hydrogen ventilator.

Background technique

Hydrogen has therapeutic effect to many diseases, has very extensive as a kind of selective antioxidant, hydrogen Application prospect.Human body is to there are many absorption modes of hydrogen, such as breathing intake, intravenous injection mode or drinks hydrogen-rich water.Its Middle breathing intake is to study earliest and effect most obvious way.The equipment that hydrogen ventilator is to provide hydrogen breathing.

Occur some hydrogen ventilators at present.Such as prior art discloses ventilators comprising ventilator ontology, methanol Hydrogen generating system, hydrogen gas generating system, hydrogen production by methanol system, hydrogen gas generating system, ventilator ontology are sequentially connected；The ventilator Ontology includes gas source, empty oxygen mixer, host, humidification machine, external pipe；The hydrogen production by methanol system utilizes methanol steam weight Whole to prepare hydrogen, hydrogen obtains the hydrogen of high-purity by being coated with the membrane separation device of palladium-silver, and the hydrogen of acquisition passes through hydrogen The power generation of gas electricity generation system, the electric energy of sending is for this body running of ventilator.

Above in the prior art, do not have the function of water level detecting and water quality detection in hydrogen ventilator.

Utility model content

In view of this, the utility model embodiment is designed to provide a kind of hydrogen ventilator, which has water The function of position detection and water quality detection.

A kind of hydrogen ventilator, including the water tank to water storage, the gentle moisture of the hydrogen formation apparatus to generate hydrogen From device, the water tank, hydrogen formation apparatus and gas and water separator are sequentially communicated, and are equipped in the water tank to detect The water-level detecting device of water level in water tank and the water quality detecting device to detect water quality in water tank.

Further, the gas and water separator includes that the mixed water of gas having for gas-water separation passes through falling motion generation The fixed cylinder of the separation cavity of separation, at least can linear reciprocation be actively placed in the floating drum in the fixed cylinder, the fixation Cylinder is equipped with Drainage Division, and the Drainage Division to accommodate the buoyancy that water generates in fixed cylinder is enough that floating drum is driven to float to disengaging cover Fixed tube inner chamber is connected to when the position of Drainage Division firmly to drain.

Further, the hydrogen formation apparatus includes tank house, and cathode sheets, anode strip are equipped in the tank house and is set The permeable trapping film being placed between the cathode sheets and anode strip, the cathode sheets, anode strip surround an electrolysis zone, described permeable The electrolysis zone is separated into hydrogen-producing region and oxygen generation area, the water tank is connected to the oxygen and generates area, institute trapping film Hydrogen-producing region is stated to be enriched with hydrogen to be discharged.

It further, further include bracket, the water tank, hydrogen formation apparatus and gas and water separator are mounted on described Bracket.

Further, the hydrogen-producing region is connected to hydrogen opening by counterbalance valve.

It further, further include circulating pump, the circulating pump connection water tank and tank house.

It further, further include shell for accommodating bracket, the shell is equipped with to the water level of observing water tank Observation window.

Further, the shell is equipped with accommodating to cover the cap bore for closing the tank lid of water tank.

Further, the bracket is additionally provided with exhaust fan.

Further, the shell is equipped with exhaust outlet.

Further, an isolation part is set in the tank house, and the isolation part is separated into will be electrolysed chamber cavity Hold water portion and out hydrogen portion, the inlet and outlet of tank house are connected to the appearance water portion, and the hydrogen portion out is to arrange hydrogen.

Water-level detecting device and water quality detecting device are arranged in water tank, in this way may be used for the hydrogen ventilator of the utility model To detect to the water level in water tank, prevent water level too low or excessively high, at the same can be to water quality in water tank the case where It is analyzed, to avoid the bad damage to equipment of water quality.In addition, water provided by water tank enters hydrogen formation apparatus generation The gas for being mixed with hydrogen and water mixes water, and gas, which mixes after water enters gas and water separator, occurs gas-water separation, thereby ensures that preferable hydrogen The purity of gas.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and Cooperate appended attached drawing, is described in detail below.

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 not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 shows the three-dimensional structure diagram of hydrogen ventilator provided by the utility model embodiment (omitting shell).

Fig. 2 shows the three-dimensional structure diagrams of pumping box provided by the utility model embodiment.

Fig. 3 shows the three-dimensional structure diagram of gas and water separator provided by the utility model embodiment.

Fig. 4 shows the sectional view of gas and water separator provided by the utility model embodiment.

Fig. 5 shows the detonation configuration figure of gas and water separator provided by the utility model embodiment.

Fig. 6 shows the detonation configuration figure of hydrogen formation apparatus provided by the utility model embodiment.

Fig. 7 shows the three-dimensional structure diagram of tank house provided by the utility model embodiment.

Fig. 8 shows the three-dimensional structure diagram at a visual angle of shell provided by the utility model embodiment.

Fig. 9 shows the three-dimensional structure diagram at another visual angle of shell provided by the utility model embodiment.

Main element symbol description:

10-gas and water separators；11-fixed cylinders；12-floating drums；13-Drainage Divisions；14-outlet passes；15-row's hydrogen Mouthful；20-hydrogen formation apparatus；21-tank houses；22-cathode sheets；23-permeable trapping films；24-anode strips；25-cathodes Installation lid；26-anodes installation lid；27-water inlets；28-water outlets；30-water tanks；31-water-level detecting devices；32— Water quality detecting device；40-power supply units；50-exhaust fans；60-circulating pumps；70-brackets；80-shells；81-observation windows； 82-cap bore；83-exhaust outlets；84-hydrogen openings；90-castors.

Specific embodiment

Molding machine is described more fully below with reference to relevant drawings for the ease of understanding the utility model,. Preferred embodiment is given in attached drawing.But it can realize in many different forms, however it is not limited to described herein Embodiment.On the contrary, purpose of providing these embodiments is keeps the disclosure to the utility model more thorough and comprehensive.

The term used in the various embodiments of the disclosure is used only for the purpose of describing specific embodiments and not anticipates In the various embodiments of the limitation disclosure.As used herein, singular is intended to also include plural form, unless context is clear Chu it is indicated otherwise.Unless otherwise defined, otherwise all terms (including technical terms and scientific terms) used herein have There is meaning identical with the various normally understood meanings of embodiment one skilled in the art of the disclosure.The term (term such as limited in the dictionary generally used) is to be interpreted as having and situational meaning in the related technical field Identical meaning and it will be interpreted as having Utopian meaning or meaning too formal, unless in the various of the disclosure It is clearly defined in embodiment.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair The limitation of the utility model.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.

In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the company being also possible to inside two elements It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can To understand the concrete meaning of above-mentioned term as the case may be.

The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified in various implementations Various constituent element in example, but respective sets can not be limited into element.For example, the above statement is not intended to limit the suitable of the element Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, the first user fills It sets and indicates different user device with second user device, although the two is all user apparatus.For example, not departing from each of the disclosure In the case where the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first Element.

It should also be noted that if a constituent element ' attach ' to another constituent element by description, it can be by the first composition member Part is directly connected to the second constituent element, and " connection " third can form between the first constituent element and the second constituent element Element.On the contrary, when a constituent element " being directly connected to " is arrived another constituent element, it will be appreciated that in the first constituent element And second third constituent element is not present between constituent element.

In addition, indefinite article "an" before the utility model element or component and "one" quantity to element or component It is required that (i.e. frequency of occurrence) unrestriction.Therefore "one" or "an" should be read as including one or at least one, and The element or component of singular also include plural form, unless the obvious purport of the quantity refers to singular.

Fig. 1 is please referred to Fig. 2.The hydrogen ventilator of the utility model, including to water storage water tank 30, to generate The hydrogen formation apparatus 20 and gas and water separator 10 of hydrogen, water tank 30, hydrogen formation apparatus 20 and gas and water separator 10 It is sequentially communicated, the water-level detecting device 31 to detect the water level in water tank 30 is equipped in water tank 30 and is stored up to detect The water quality detecting device 32 of water quality in water tank 30.

In above-described embodiment, water-level detecting device 31 and water quality detecting device 32 are set in water tank 30, it in this way can be with Water level in water tank 30 is detected, prevents water level too low or excessively high, while can be to the feelings of the water quality in water tank 30 Condition is analyzed, to avoid the bad damage to equipment of water quality.In addition, water provided by water tank 30 enters hydrogen formation apparatus 20 generate the mixed water of gas for being mixed with hydrogen and water, and gas, which mixes after water enters gas and water separator 10, occurs gas-water separation, thereby ensure that The purity of preferable hydrogen.

The form of above-mentioned water-level detecting device 31 is not construed as limiting, such as it can be using commercially available (such as Jiangsu Huahai observing and controlling Company is sold) water level sensor (or be liquidometer).

The form of above-mentioned water quality detecting device 32 is not construed as limiting, for example, can using it is commercially available (such as BeiJing ZhongKe spectrum wound Science and Technology Ltd. is sold) water quality testing meter.

Warning device (not shown) can be set, warning device is, for example, that buzzer (issues police in a voice form Report) or warning lamp (being sounded an alarm in luminous form) etc..Warning device can be electrically connected 31 water quality detection of water-level detecting device dress Set 32.In this way, the water level value for working as water-level detecting device 31 acquired in warning device is below or above scheduled water level Shi Yisheng The form of sound or flashing light issues warning note.With the shape of sound or flashing light when the water quality data acquired in the warning device is not up to standard Formula issues warning note.It should be noted that can set control module in warning device, (such as control module may include MCU and memory) it completes to be compared or judge to by actual water level or water quality data and preset data.

Display module (not shown) can be set, to the data of water quality detecting device 32 and water-level detecting device 31 into Row real-time display.Display module can be LCD screen.

Communication module (not shown) can be set by the data of water quality detecting device 32 and water-level detecting device 31 (such as passing through APP) is pushed to user.Communication module can be 3G, 4G module or wifi module etc..

Fig. 3 is please referred to Fig. 5.Above-mentioned gas and water separator 10 preferably includes logical with water is mixed for the gas to gas-water separation Cross the separation cavity that falling motion separates fixed cylinder 11, at least can linear reciprocation be actively placed in fixed cylinder 11 Floating drum 12, fixed cylinder 11 are equipped with Drainage Division 13, and Drainage Division 13 is enough to drive to accommodate the buoyancy that water generates in fixed cylinder 11 Floating drum 12, which floats to, is connected to 11 inner cavity of fixed cylinder to drain when disengaging covers the position of Drainage Division 13.

In above-described embodiment, water provided by water tank enter hydrogen formation apparatus generate be mixed with hydrogen and water gas it is mixed Water, gas mix water enter after fixed cylinder 11 in dropping process, water due to gravity constantly move downward to and Hydrogen Separation, The Drainage Division 13 that fixed cylinder 11 is arranged in accommodates the buoyancy that water generates in fixed cylinder 11 and is enough that floating drum 12 is driven to float to disengaging 11 inner cavity of fixed cylinder is connected to when covering the position of Drainage Division 13 to drain, separated water is discharged in this way, thereby ensure that compared with The purity of good hydrogen.

It is envisaged that fixed cylinder 11, which has, supplies the outlet pass 14 that mixed water is passed through.The setting of outlet pass 14 is solid in distance The bottom wall of safety barrel 11 has the position of enough distances, such as the roof of preferable fixed cylinder 11.Fixed cylinder 11 is necessarily set certainly There is row's hydrogen mouth 15, row's hydrogen mouth 15 is separated hydrogen to be discharged.Arrange the roof that hydrogen mouth 15 can be located at fixed cylinder 11.Water flowing Identical shape and structure can be used in mouth 14 and row's hydrogen mouth 15.

Fixed cylinder 11 and the shape of floating drum 12 can all be hollow cylindrical shape.The two can be located at coaxial position.Fixed cylinder 11 roof and the size of bottom wall can be greater than the outer diameter of side wall.Floating drum 12 has the outer diameter of roof and side wall can be identical, floating drum 12 Bottom opening.The roof of fixed cylinder 11 and side wall junction can be equipped with O-shaped washer, the bottom wall of fixed cylinder 11 and side wall junction O-shaped washer can be equipped with.

Floating drum 12 can linear reciprocation activity, refer to that floating drum 12 is enough to overcome self gravity driving floating drum 12 to float in buoyancy When, floating drum 12 can make straight reciprocating motion up and down.It can a kind of movable embodiment of linear reciprocation, fixed cylinder 11 and floating drum 12 It can be not connected to, not reach in separation cavity without the volume of water or water when capable of promoting floating drum 12, floating drum 12 is direct Contact and be connected to the base arm of fixed cylinder 11.As can be solid in fixed cylinder 11 in movable second of the embodiment of linear reciprocation One fixed link is set surely, and floating drum 12 offers its internal through-hole of perforation to realize floating drum 12 through the fixed link accordingly.This is solid The extending direction of fixed pole can be parallel with the line at both ends of floating drum 12 is abutted.

The third implementation of mode as movable connection, floating drum 12 can pass through sliding mechanism and fixed cylinder 11 Movable connection.Here, sliding mechanism may include the sliding slot that 11 inner wall of fixed cylinder is arranged in and the draw runner that floating drum 12 is arranged in, Draw runner is mutually matched with sliding slot, i.e., draw runner can be inserted into or be embedded in sliding slot.The shape of sliding slot and the shape of draw runner match.Sliding slot It can be strip groove, accordingly draw runner can be bar shaped track.Sliding slot can be U-shaped, and draw runner can be T-type.In order to enable sliding slot with The tight fit of draw runner, at least one of sliding slot, draw runner can be elastic construction.Specifically, for example, sliding slot is elasticity knot Structure, it is elasticity, under external force, notch expansible or diminution that elastic construction, which is the notch of sliding slot, here.When draw runner is inserted into When in sliding slot, due to the elastic construction of sliding slot, draw runner can be tightly caught in it, be skidded off to prevent non-slip nosing.Here, draw runner Elastic construction refers to that draw runner can be compressed to its width and draw runner to matching.Above-mentioned elastic construction can use plastic material, example As sliding slot and sliding rail can partly or entirely use rubber material.

Floating drum 12 can also be equipped with through-hole, such as floating drum 12 roof be arranged two through-holes, to separate cavity connection, The draught head in (separating cavity) except floating drum 12 and floating drum 12 can be eliminated in this way, it is excessive to avoid the air pressure except floating drum 12 Lead to not the floating of floating drum 12, still can not especially promote when separating the water in cavity and being completely filled with 11 inside of fixed cylinder It floats in the case where floating, this kind of situation is easy to cause water to overflow into row's hydrogen mouth 15.

Above-mentioned Drainage Division 13 can be the pin hole always worn, and be not required as the internal diameter of the pin hole.The pin hole can be straight The bottom wall for being provided with fixed cylinder 11 is connect, a body of rod can also be provided with, which is installed in bottom wall.

Fig. 6 is please referred to Fig. 9.Above-mentioned hydrogen formation apparatus 20 includes tank house 21, is equipped with cathode sheets in tank house 21 22, anode strip 24 and the permeable trapping film 23 being set between cathode sheets 22 and anode strip 24, cathode sheets 22, anode strip 24 surround One electrolysis zone, electrolysis zone is separated into hydrogen-producing region and oxygen generation area, water tank 30 is connected to oxygen and generates permeable trapping film 23 Area, for hydrogen-producing region to be enriched with hydrogen to be discharged, power supply unit 40 is electrically connected anode strip 24 and cathode sheets 22.

It is electrolysed in this way, water provided by water tank 30 enters electrolysis, the hydrogen-rich that cathode sheets 22 generate is generated in hydrogen Area, anode strip 24 generate oxygen concentration oxygen generate area, permeable trapping film 23 obstructed hydrogen to oxygen generate area diffusion with And diffusion of the oxygen to hydrogen-producing region has been obstructed, thus reach the separation of hydrogen and oxygen, so that the hydrogen of preparation is purified, It ensure that preferable purity.

It is sealed between area by permeable trapping film 23 it should be noted that hydrogen-producing region and oxygen generate, realizing can only permit Perhaps water energy is generated in hydrogen-producing region and oxygen and is flowed freely between area, and a tangential gas can not all generate between area in hydrogen-producing region and oxygen Flowing.Hydrogen-producing region is that tank house 21 and the one side wall of tank house 21 are surrounded.It is tank house 21 and electrolysis that oxygen, which generates area, Another side wall of room 21 is surrounded.

Aforementioned " hydrogen-producing region is to be enriched with hydrogen to be discharged ", it is to be understood that the mode of the discharge can be by electricity Hydrogen pipe is provided in the side wall positioned at hydrogen-producing region of solution room 21.Hydrogen pipe other than the hydrogen discharge that will be generated, also can by vapor out It is blended in hydrogen.In order to avoid the water in tank house 21 by go out hydrogen pipe outflow, can hydrogen pipe out be arranged water proof valve (or resistance Water valve), i.e., the hydrogen escaped in hydrogen-producing region can only be allowed to prevent water from passing through by water proof valve.Water proof valve can use existing Form, the ventilating water proof valve as described in Chinese patent CN102602584A, the ventilating water proof valve include be fixed on packing container Outer wall on valve deck and be set between valve deck and the outer wall be equipped with gasket, the valve deck be equipped with the first stomata, it is described Gasket is equipped with the first stomata to the second stomata being connected to, second stomata by third stomata on the outer wall and The inner cavity of packing container is connected, and ventilated membrane is equipped between first stomata and the second stomata.Ventilated membrane includes Base Material layer With film layer of breathing freely made of use waterproof and breathable membrane material.Ventilative film layer is rubberised layer.Ventilative film layer leans on the second stomata side cloth It sets, the Base Material layer is arranged by the first stomata side.Ventilated membrane and the valve deck are adhesive into one.The main body of valve deck is It is cylindric, it is equipped with close to the side of the cabinet and protrudes and be used to that fixed mounting post to be installed, the gasket, ventilated membrane cover In the mounting post.

It is worth noting that in the embodiment for being not provided with similar water proof valve, can be set in tank house 21 one every Exhausted portion holds water portion and out hydrogen portion 21 internal cavity of tank house to be separated into, holds the lower section that water portion is located at hydrogen portion.Tank house 21 Water inlet 27 be directly connected to water outlet 28 and hold water portion, hydrogen outlet pipe is directly connected to out hydrogen portion, ensures that electricity in this way Water level in solution room 21 is not above out hydrogen portion, so that water and hydrogen in tank house 21 be prevented to be discharged together.

For the pressurized with hydrogen generated to hydrogen-producing region, can be connected to by counterbalance valve (not shown) in hydrogen-producing region Hydrogen opening 84.Counterbalance valve may be selected to adjust pressure to be 0.2MPa.The noun of counterbalance valve derives from Back Pressure Valve. It represents and means the function due to valve and form certain pressure, and pressure is generally adjustable.Fluid from counterbalance valve into Mouth enters, and is stopped by diaphragm, and then fluid upwards pressure to diaphragm generation.When pressure is sufficiently large, spring is compressed, fluid It jacks up diaphragm and forms channel, export and flow out from counterbalance valve；If Fluid pressure is inadequate, it just will form and build the pressure, increase inlet pressure Until reaching rated pressure, jacks up diaphragm and form access.The rated pressure of counterbalance valve is adjustable, generally passes through adjustment spring upper end Mandril, so that the length of adjustment spring is realized.

The structure of above-mentioned tank house 21 can accommodate cathode sheets 22, anode strip 24 and permeable trapping film 23 using all And the form of all seal structures of water can be accommodated.Tank house 21 can be cylinder, using metal material, more be suitable for Ground is stainless steel material.Tank house 21 can be equipped with water inlet 27 and water outlet 28, which is directly communicated to oxygen and generates area simultaneously And the water of water tank 30 to be passed through in tank house 21, water outlet 28 is directly communicated to oxygen and generates area and to by tank house 21 Interior water flow returns water tank 30, during the water flow in tank house 21 goes back to water tank 30, oxygen can be generated area and be enriched with production Raw oxygen, which is discharged to, to be passed through in water tank 30.

Tank house 21 can be vertically arranged, and herein, be vertically arranged and referred to cathode sheets 22, anode strip 24 and permeable trapping film 23 threes are vertically arranged.Water inlet 27 can be located at the lower part of tank house 21, and outlet mouth is located at the top of tank house 21, in this way, Oxygen is entered from the lower part of tank house 21 by the water of water tank 30 and generates area, and is flowed out to oxygen from the top of tank house 21 and generated Area, so that a water flow flowed to from the lower to the upper is generated in tank house 21, it so preferably can be by 21 Inner electrolysis of tank house The heat of generation is taken away by the water flow, realizes the more preferable heat dissipation to tank house 21.

Above-mentioned permeable trapping film 23 refers to the film with permeable trapping function.It should be noted that trapping herein refer to every From existing gas in the form of bubbles, rather than exist with molecular state.The mechanism of hydrogen caused by electrolysis water is the hydrogen in water Ion obtains electronics in cathode sheets 22 and reduction reaction occurs and generates gas phase, since the interface between gas phase and water phase is poor, institute It is dispersed in water with the hydrogen of production with bubble hydrogen.With the current density of cathode for 2~6mA/cm², electrolysis under normal pressure and electricity For Xie Shui is neutral, the size of generated bubble hydrogen is distributed in gaussian random~micron range in.Anode strip 24 generates Oxygen also in the form of bubble exist, by anodic current density be 2~6mA/cm2 and be electrolysed under normal pressure for, produced Raw bubble distribution is in~100 micron ranges.Therefore, the way of realization of permeable trapping film 23, which can be, has retention size small In any type of film of bubble hydrogen and oxygen bubbles size, that is, have retention size (or being filter opening) at 10 microns or less.

Specifically, permeable trapping film 23 can be retention size (or being filter opening) as one of embodiment In 10 microns of filter membranes below.For example, microfiltration membranes.Microfiltration membranes refer to filter membrane of the filter opening diameter between 0.1~1 micron.Micro-filtration Inoranic membrane and organic high molecular layer can be used in film.Inoranic membrane can be ceramic membrane and metal film.Organic high molecular layer can be Natural macromolecule membrane and synthetic polymeric membrane, such as Kynoar (PVDF), polysulfones (PSF), polyacrylonitrile (PAN), polychlorostyrene Ethylene (PVC), polypropylene (PP) etc..It is divided into plate membrane, tubular membrane, rolled film and hollow-fibre membrane again according to the form of film；Root According to film principle, the preparation method of polymeric membrane is divided into leaching (dry-wet process), stretches hole forming method, phase inversion, thermotropic phase Method, dip coating, irradiation method, surface chemical modification method, nuclear track method, power formation method etc., the preparation method of inoranic membrane mainly has Sol-gel processing, sintering process, chemical precipitation method etc..Solvent understands, herein using the microfiltration membranes with insulating properties, Preferably organic polymer microfiltration membranes.Certainly, filter membrane can also use ultrafiltration membrane etc..

As other embodiment, permeable trapping film 23 is from moistened membrane.It is that liquid water can be allowed to penetrate from moistened membrane And other media can not by film.From moistened membrane can be used hydrophilic substance (such as titanium dioxide, silica, three oxidation two The nafion film of aluminum particulate doping and modification).

Cathode sheets 22, permeable trapping film 23 and 24 three of anode strip can not abut, the side for being also possible to three to abut Formula, such as cathode sheets 22, permeable trapping film 23 and anode strip 24 are sequentially overlapped setting.

Here, " being superposed " is it can be understood that refer to that multiple objects (such as film etc.) with layer structure use one Fit in the stack manner on another one surface.By taking A, B, C, D are sequentially overlapped setting as an example, refer to the setting of a surface B, B's of A D is arranged in the surface that C, C is arranged in surface, i.e., according to a direction (such as from top to bottom), A, B, C, D are arranged successively.

Cathode sheets 22 and anode strip 24 can be with titanium sheet or in its surface gold,platinized.In order to enhance cathode sheets 22 and anode strip 24 activity can coat some oxides on surface, and the layer coating as described in Chinese patent CN1045678A includes titanyl Object, iridium oxide and ru oxide etc..

Anode strip 24 and cathode sheets 22 are settable porous, such as settable honeycomb, abundant to guarantee to contact with water Property.

Except this can also use removably, to facilitate to cathode sheets 22, permeable trapping film 23 and anode strip 24 more It changes.Dismountable mode can be fastener, sliding part, shackle member.Herein, fastener can enumerate flange part, spiro connecting piece Deng.

It, can be using circular lid and square cover etc. as the form of pedestal and upper cover.

Cathode sheets 22, permeable trapping film 23 and anode strip 24 can be contained directly in tank house 21.Certainly can also pass through Three is superposed by setting installation part.Specifically, tank house 21 further includes to install anode strip 24 and be set to electrolysis Anode outside area installs lid 26.Anode strip 24 can be set on the surface of anode installation lid 26.It can lead to as the mode of installation Cross fastener.The main surface area of anode installation lid 26 can be greater than anode strip 24.

Tank house 21 further includes that the cathode to install cathode sheets 22 and be set to outside the electrolysis zone installs lid 25.Yin Pole piece 22 can be set on the surface of cathode installation lid 25.Fastener can be passed through as the mode of installation.Cathode installs lid 25 Main surface area can be greater than cathode sheets 22.

Cathode installation lid 25 and logical can cover of anode installation lid 26 are closed to accommodate cathode sheets 22, permeable trapping film 23 and anode Piece 24.The mode closed as lid can be identical to pedestal and upper cover, no longer be described in detail in this.

Gasket (not shown) can be set between cathode installation lid 25 and cathode sheets 22.Anode installs lid 26 and anode Gasket can be set between piece 24.The quantity of these gaskets can be one or more.Gasket can be round etc..

Above-mentioned water tank 30 can be cylindrical cabinet, top is equipped with the case mouth to add water, and case mouth is equipped with lid mould assembling mouth Tank lid.The bottom of water tank 30 is equipped with outlet pipe, which is connected to oxygen and generates area.The top of water tank 30 is equipped with return water Pipe, the return pipe are connected to the water outlet 28 in oxygen separating area.

It is settable in order to realize that the discharge to the air of water tank 30 enters tank house 21 by water to avoid air Triple valve, a bite connection oxygen of the triple valve generate the water inlet 27 in area, the outlet pipe of another mouthful of connection water tank 30, threeway Another mouth of valve is to the air in discharge water tank 30.

Water in water tank 30 can under conditions of high water level automatically into in hydrogen formation apparatus 20.Certainly in water storage Case 30 apart from hydrogen formation apparatus 20 farther out when, settable circulating pump 60, the circulating pump 60 is connected to water tank 30 and tank house 21, It can guarantee that the water level in tank house 21 is not too low in this way.

Bracket 70 can be set, to install water tank 30, power supply unit 40 and hydrogen formation apparatus 20.Bracket 70 can Think all well known forms of this field, such as it can be made of four perpendicular fine strains of millet, four supporting surfaces, each supporting surface can be with Perpendicular fine strain of millet is all connected to by four two ends of connection to be surrounded.Four supporting surfaces are arranged in parallel from top to bottom.Support positioned at the top Top (subsequent will address) of the face to support housing 80.The supporting surface of second top is to install water tank 30, in third The supporting surface of side is to hydrogen formation apparatus 20, and the supporting surface of bottom is to install power supply unit 40.

Herein, power supply unit 40 may include circuit board and power supply etc..Power supply can be 24V power supply and/or 12V power supply, To power for hydrogen formation apparatus 20.Circuit board realizes the electrical connection of power supply and hydrogen formation apparatus 20, and circuit board can be equipped with The input voltage of power supply is subjected to perseverance to realize the constant-current circuit that the input current of power supply is carried out to constant current, and to realize The constant voltage circuit of pressure.Constant-current circuit and constant voltage circuit use well known technology.

Above-mentioned circulating pump 60 also can be set in bracket 70.

For the ease of movement, castor 90 can be equipped in bracket 70.Preferably, which can be used universal wheel.Preferably, The universal wheel with brake function also can be used.

Please refer to Fig. 4 and Fig. 5.In the also settable shell 80 in the outside of bracket 70.Shell 80 can be cylindrical plastic shell.Outside Shell 80 can be equipped with the observation window 81 to observe the water level of water tank 30, can observe water tank 30 more conveniently in this way Water level.

The cap bore 82 that lid closes the tank lid of water tank 30 can also be arranged in shell 80, in this way can be on shell 80 easily Tank lid is exposed outside, so that water be added convenient for water tank 30.

Bracket 70 is additionally provided with exhaust fan 50, in order to radiate to including hydrogen formation apparatus.The confession of exhaust fan 50 Electricity can be completed by power supply unit 40.

Accordingly, exhaust outlet 83 can be equipped in shell 80.The mountable position close to exhaust fan 50 of the exhaust outlet 83.

It is above-mentioned not address place, it is suitable for the prior art.

Although the above more term for having used expression structure, such as " permeable trapping film ", " hydrogen-producing region ", " oxygen generation Area " etc., but it does not exclude the possibility of using other terms.The use of these items is only for be more convenient to describe and explain The essence of the utility model；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power Subject to the protection scope that benefit requires.

Claims (9)

1. a kind of hydrogen ventilator, which is characterized in that including the water tank to water storage, the hydrogen formation apparatus to generate hydrogen And gas and water separator, the water tank, hydrogen formation apparatus and gas and water separator are sequentially communicated, and are equipped in the water tank Water-level detecting device to detect the water level in water tank and the water quality detecting device to detect water quality in water tank；

The gas and water separator includes empty with the separation that water is separated by falling motion is mixed for the gas to gas-water separation The fixed cylinder of chamber, at least can linear reciprocation be actively placed in the floating drum in the fixed cylinder, the fixed cylinder is equipped with Drainage Division, The Drainage Division to accommodate the buoyancy that water generates in fixed cylinder is enough that floating drum is driven to float to the position that disengaging covers Drainage Division Fixed tube inner chamber is connected to when setting to drain.

2. hydrogen ventilator according to claim 1, which is characterized in that the hydrogen formation apparatus includes tank house, described Cathode sheets, anode strip and the permeable trapping film being set between the cathode sheets and anode strip, the cathode are equipped in tank house Piece, anode strip surround an electrolysis zone, the permeable trapping film the electrolysis zone is separated into hydrogen-producing region and oxygen generates area, The water tank is connected to the oxygen and generates area, and the hydrogen-producing region is to be enriched with hydrogen to be discharged.

3. hydrogen ventilator according to claim 1, which is characterized in that further include bracket, the water tank, hydrogen fill It sets and is mounted on the bracket with gas and water separator.

4. hydrogen ventilator according to claim 2, which is characterized in that the hydrogen-producing region is connected to out hydrogen by counterbalance valve Mouthful.

5. hydrogen ventilator according to claim 2, which is characterized in that further include circulating pump, the circulating pump is connected to water storage Case and tank house.

6. hydrogen ventilator according to claim 3, which is characterized in that it further include the shell for accommodating bracket, it is described outer Shell is equipped with the observation window to observe the water level of water tank.

7. hydrogen ventilator according to claim 6, which is characterized in that the shell is equipped with accommodating and closes water tank to cover The cap bore of tank lid.

8. hydrogen ventilator according to claim 3, which is characterized in that the bracket is additionally provided with exhaust fan.

9. hydrogen ventilator according to claim 2, which is characterized in that an isolation part is set in the tank house, it is described every Will be electrolysed, chamber cavity is separated into appearance water portion and hydrogen portion, the inlet and outlet of tank house are connected to the appearance out in exhausted portion Water portion, the hydrogen portion out is to arrange hydrogen.