A kind of hydro-electrolytic hydroxide mixed gas equipment that can quickly add solution
Technical field
The invention belongs to hydro-electrolytic hydroxide mixed gas equipment technical field, a kind of hydro-electrolytic hydroxide mixed gas equipment that can quickly add solution.
Background technology
Hydro-electrolytic hydroxide mixed gas equipment is a kind of water electrolysis technology that uses, and energising decomposites hydrogen and oxygen from water, and hydrogen is as fuel, and oxygen is as combustion-supporting, and two kinds of gas mixing, are a kind of high-tech novel environment friendly energy devices.nullIt is currently used for the equipment connecting line of hydro-electrolytic hydroxide mixed gas equipment as described in Figure 3,Water tank 4 is connected directly to the liquid feeding end of electrolysis bath 2,And the internal liquid circulation end of electrolysis bath 2 is individually provided with a closed circuit,Closed circuit is provided with check valve 5、Circulating pump 7 and chiller 3,There is a drawback in this pipeline,Liquid in electrolysis bath constantly is electrolysed out gas,Pressure in described electrolysis bath is bigger than the pressure of water tank 4,Although there is drop in water tank 4 and electrolysis bath 2,But still pressure reduction between the two can not be offset,The liquid in electrolysis bath 2 is caused to do alone the circulation cooled down,And the water of water tank 4 is unable to come down,Along with the liquid in electrolysis bath 2 reduces,Cell reaction speed reduces,Pressure in electrolysis bath reduces,The insufficient pressure being reduced in electrolysis bath 2 is when the drop offset in water tank 4,The water of water tank 4 just can slowly flow to electrolysis bath 2,This connecting line drastically influence the efficiency of electrolysis.
Summary of the invention
In order to solve prior art problem, the present invention provides a kind of hydro-electrolytic hydroxide mixed gas equipment that can quickly add solution, it is achieved the water of water tank preferentially participates in the liquid circulation of cooling, allows the water of water tank flow to electrolysis bath smoothly, ensure that the liquid in electrolysis bath is sufficient, it is ensured that production efficiency.
nullFor achieving the above object,Technical scheme provided by the present invention is: a kind of hydro-electrolytic hydroxide mixed gas equipment that can quickly add solution,Including frame,It is arranged on the water tank above this frame、Multi-stage gas-liquid knockout drum and gas purge tank,It is arranged on the chiller below described frame、Water circulating pump、Check valve、Air accumulator and the electrolysis bath of more than a group,Also include the control unit being arranged in described frame,The escape pipe of described upper part of the electrolytic cell is connected to described multi-stage gas-liquid knockout drum,Described knockout drum is sequentially connected with described purge of gas tank and described air accumulator,The liquid back pipe of described gas-liquid separation pot bottom is connected to described water tank,It is characterized in that: described water tank liquid outlet connects the liquid feeding end of described check valve,Described check valve liquid outlet is respectively connecting to the liquid outlet of described electrolysis bath and described water circulating pump by a threeway,Described water circulating pump connects described chiller,Described chiller is connected to the liquid feeding end of described electrolysis bath.
Preferably, described water circulating pump front end is also associated with a S type finned tube acceleration heat radiation.
Preferably, described electrolysis bath is also associated with a constant pressure pump.
Preferably, the minimum liquid level of described water tank is higher than the high level of described electrolysis bath.
Beneficial effects of the present invention:
By the liquid outlet of water tank is connected directly in the middle of the liquid circulation loop of electrolysis bath so that the liquid in water tank can flow in electrolysis bath smoothly, it is ensured that the liquid in electrolysis bath is abundant, it is ensured that the speed of electrolysis, thus improves the production efficiency of gas.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention;
Fig. 2 is the connection diagram of the present invention;
Fig. 3 is the connection diagram that electrolysis bath is two of the present invention;
Fig. 4 is the connection diagram of existing hydro-electrolytic hydroxide mixed gas equipment.
In figure: 1-frame, 2-electrolysis bath, 3-chiller, 4-water tank, 5-check valve, 6-air accumulator, 7-water circulating pump, 8-S type finned tube, 9-knockout drum, 10-purge of gas tank, 11-constant pressure pump, 12-controls unit.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described:
nullReferring to figs. 1 through Fig. 4,A kind of hydro-electrolytic hydroxide mixed gas equipment that can quickly add solution,Including frame 1,It is arranged on the water tank 4 above this frame 1、Multi-stage gas-liquid knockout drum 9 and gas purge tank 10,It is arranged on the chiller 3 below above-mentioned frame 1、Water circulating pump 7、Check valve 5、Air accumulator 6 and the electrolysis bath 2 of more than a group,Also include the control unit 12 being arranged in above-mentioned frame 1,The escape pipe on above-mentioned electrolysis bath 2 top is connected to above-mentioned multi-stage gas-liquid knockout drum 9,Above-mentioned knockout drum 9 is sequentially connected with above-mentioned gas purge tank 10 and above-mentioned air accumulator 6,Liquid back pipe bottom above-mentioned knockout drum 9 is connected to above-mentioned water tank 4,Above-mentioned water tank 4 liquid outlet connects the liquid feeding end of above-mentioned check valve 5,Above-mentioned check valve 5 liquid outlet is respectively connecting to liquid outlet and the above-mentioned water circulating pump 7 of above-mentioned electrolysis bath 2 by a threeway,Above-mentioned water circulating pump 7 connects above-mentioned chiller 3,Above-mentioned chiller 3 is connected to the liquid feeding end of above-mentioned electrolysis bath 2,It should be understood that the position of above-mentioned water circulating pump 7 and above-mentioned chiller 3 can be exchanged.
Concrete, above-mentioned water circulating pump 7 front end is also associated with a S type finned tube 8 and accelerates heat radiation, and the S type finned tube 8 of setting can reduce the use pressure of chiller 3, extends the service life of chiller 3.
Concrete, above-mentioned electrolysis bath 2 is also associated with a constant pressure pump 11, and constant pressure pump 11 mainly ensures the pressure of internal system so that the pressure in electrolysis bath 2 is beneficial to quickly carry out cell reaction in suitable scope.
Concrete, the minimum liquid level of above-mentioned water tank 4, higher than the high level of above-mentioned electrolysis bath 2, by arranging the minimum liquid level of water tank 4 and ensureing more than minimum liquid level, can keep the liquid in electrolysis bath 2 abundant, is beneficial to electrolysis.
When the present invention works: liquid-consumed in electrolysis bath 2, the liquid of water tank 4 flows down supplementary, the interior high-temp liquid of electrolysis bath 2 dispels the heat through S type finned tube 8, again through water circulating pump 7, enter chiller 3 to cool down, guarantee that the temperature of liquid is less than 85 degree, because of beyond 85 degree, the components and parts of whole equipment are injured big, so being limited in less than 85 degree, the service life of the components and parts in guarantee equipment, the gas-carrying portion aqueous vapor of electrolysis bath 2 enters knockout drum 9, liquid in knockout drum 9 has returned to water tank 4, gas continues to enter forward above-mentioned gas purge tank 10 and removes water, enter back into air accumulator 6.
The present invention is by changing the pipeline of existing equipment so that the liquid in water tank 4 can be quickly added in electrolysis bath 2, it is ensured that electrolytic efficiency.
The examples of implementation of the above are only the preferred embodiments of the invention, not limit the practical range of the present invention with this, therefore the change that all shapes according to the present invention, principle are made, all should contain within the scope of the present invention.