CN206828157U - A kind of electrolyte production equipment - Google Patents

A kind of electrolyte production equipment Download PDF

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Publication number
CN206828157U
CN206828157U CN201720301415.1U CN201720301415U CN206828157U CN 206828157 U CN206828157 U CN 206828157U CN 201720301415 U CN201720301415 U CN 201720301415U CN 206828157 U CN206828157 U CN 206828157U
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CN
China
Prior art keywords
electrolytic cell
storage tank
electrolyte
acid solution
product storage
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Expired - Fee Related
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CN201720301415.1U
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Chinese (zh)
Inventor
杜仲
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Changchun Wei Wei Technology Co Ltd
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Changchun Wei Wei Technology Co Ltd
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Abstract

A kind of electrolyte production equipment is the utility model is related to, two acid solution tank gages are installed on the acid solution product storage tank of the equipment, alkali lye tank gage is installed on alkali lye product storage tank;Control circuit is according to alkali lye, the signal of acid solution tank gage reconnaissance, and the water flow signal of flowmeter reconnaissance, the salting liquid temperature signal of temperature sensor reconnaissance, the electrolyzer with electricity current signal of current sensor reconnaissance in equipment, electrolytic cell production is controlled, caused acid solution and alkali lye are respectively delivered to acid solution product storage tank and alkali lye product storage tank by reversing solenoid valve.The utility model controls whole production process using control circuit, improves level of integrated system and stability, and automaticity is high.

Description

A kind of electrolyte production equipment
Technical field
It the utility model is related to a kind of electrolyte production equipment.
Background technology
Acidic oxidized electric potential water (abbreviation acidifying water) has sufficiently sterilization, Disinfection Effect, as a kind of high effect disinfectants It is widely used in hospital disinfection decontaminating equipment, cleaning and sterilization before apparatus sterilizing, stainless steel and other non-after cleaning by hand Sterilization before metal material apparatus, utensil and article sterilizing.
Acidic oxidized electric potential water production equipment generally comprises salting liquid production equipment, electrolyte production equipment, acid product and deposited Storage tank, alkali product storage tank etc.;Its production process be salting liquid generation equipment production salting liquid by measuring pump by its with it is pure The electrolytic cell that water is mixed into electrolyte generation equipment carries out cell reaction.Then in the electrolysis of septate cation-exchange membrane In groove, D/C power continuous electrolysis concentration is used to be separated out for 1 ‰ sodium chloride solution, anode precipitation acidic oxidized electric potential water, negative electrode Alkali reductive water.Acidic oxidized electric potential water and alkali reductive water are stored respectively in acid product storage tank, alkali product storage tank.
Presently used electrolyte production equipment can not control effectively to production process as needed, intelligence degree It is low, and electrolyte bath membrane structure layer is mostly easy membrane structure layer, and cation-exchange membrane two sides therein is only by mutually putting down Capable lath clamping.After dewatering, cation-exchange membrane is shunk electrolytic cell, and its edge easily ruptures, and makes electrolysis Groove loses filtering sodium ion effect, so that it is scrapped.External electrolytic cell is more to be fitted in cation friendship using fine and close titanium net Change on film, while intensity after strengthening cation-exchange membrane dehydration, but reduce electrolysis area, drop the utilization rate of battery lead plate It is low, the wasting of resources is caused in manufacturing cost.In profile dimensioned, the technique of application is mostly Dies ' Blanking or swashed battery lead plate Light is cut, battery lead plate flatness in itself it is difficult to ensure that, and in cell assemblage, it is difficult to ensure that the essence of battery lead plate spacing Degree, so as to influence the electrolysis design parameter of electrolytic cell.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of intelligence degree height, can have to production process Imitate the electrolyte production equipment of monitoring.
In order to solve the above-mentioned technical problem, electrolyte production equipment of the present utility model includes acid solution product storage tank, alkali Liquid product storage tank, electrolytic cell, measuring pump, threeway, temperature sensor, flowmeter, production magnetic valve, reversing solenoid valve, power supply Relay, electrolyzer power source, current sensor, throw over relay;Fixed middle position and a high position two are installed on acid solution product storage tank Individual acid solution tank gage, the fixed middle position of installation and high-order two alkali lye tank gages on alkali lye product storage tank;Middle position and a high position two Acid solution tank gage, middle position and high-order two alkali lye tank gages, measuring pump, temperature sensor, flowmeter, production magnetic valve, commutation Magnetic valve, power supply relay, current sensor, throw over relay electrically connect with control circuit;The delivery port of electrolyte storage tank Communicated with the inlet of measuring pump, the liquid outlet of measuring pump communicates with threeway water inlet;Produce magnetic valve and threeway Another water inlet is communicated, and flowmeter is connected between water source and production magnetic valve;The liquid outlet of threeway and always entering for electrolytic cell The mouth of a river is communicated, and temperature sensor is connected on the pipeline between threeway and electrolytic cell;Two liquid outlets of electrolytic cell pass through commutation Magnetic valve communicates with acid solution product storage tank and alkali lye product storage tank respectively;Power supply relay, electrolyzer power source, current sense Device, throw over relay are sequentially connected with the power control loop of electrolytic cell;Throw over relay connects two electrodes of electrolytic cell.
Electrolyte generation equipment can also include exhaust solenoid valve, the liquid outlet of measuring pump by exhaust solenoid valve and One water inlet of threeway communicates, and the exhaust outlet of exhaust solenoid valve communicates with electrolyte storage tank.
The electrolyte generation equipment can also include cooling fan relay and fan, and cooling fan relay is electrically connected with control circuit Connect;Cooling fan relay is connected with fan.
Control circuit receives middle position, high-order alkali lye tank gage and middle position, the signal of high-order two acid solution tank gage reconnaissances, with And the electrolysis of the salting liquid temperature signal, current sensor reconnaissance of the water flow signal of flowmeter reconnaissance, temperature sensor reconnaissance Groove supply current signal, and by each signal of reconnaissance compared with setting value;When middle position acid solution tank gage and/or middle position alkali lye When the liquid level data of tank gage reconnaissance is less than the low liquid level limit value set, control circuit output signal opens measuring pump and production Magnetic valve, the salting liquid for being pumped out measuring pump by threeway add electrolytic cell after being mixed with water, by the flow for adjusting measuring pump The adjustable concentration for entering salting liquid in electrolytic cell;Cooling fan relay, power supply relay are then turned on, is electrolyzer with electricity, electricity Solution groove starts to produce, and caused acid solution and alkali lye are respectively delivered to acid solution product storage tank and alkali lye product by reversing solenoid valve Storage tank;At interval of 30 minutes control circuit output signal control throw over relays and reversing solenoid valve commutation, electrolytic cell is exchanged The delivery outlet of both positive and negative polarity and acid solution and alkali lye, prevent overlong time acid solution and alkali liquid corrosion transfer pipeline.Occurring following Control circuit output control signal closes all magnetic valves and stops producing during one situation:First, the water-carrying capacity of flowmeter reconnaissance exceedes The range of flow of setting;2nd, the salting liquid temperature of temperature sensor reconnaissance exceedes the temperature range of setting;3rd, current sensor The electrolyzer with electricity electric current of reconnaissance exceedes the current range of setting;4th, high-order acid solution tank gage and high-order alkali lye tank gage reconnaissance Liquid level data be above setting high level limit value.Before equipment is started working, control system control exhaust solenoid valve is opened, row Except the air added in salting liquid pipeline, air is avoided to enter in electrolytic cell.
1st, the utility model can control exhaust solenoid valve transformation working pattern to be automatically drained out measuring pump by control circuit Air, improve system automation degree.
2nd, the utility model can exchange the production path of bronsted lowry acids and bases bronsted lowry by reversing solenoid valve and throw over relay.Improve production The security reliability of the service life and equipment of pipeline and electrolytic cell.
3rd, the utility model controls whole production process using control circuit, improves level of integrated system and stability.
The electrolytic cell includes shell and the lamination in shell;There are two electrodes, total water inlet, the first electricity on shell Solve liquid outlet and the second electrolyte outlet;Lamination is folded arrangement with membrane structure layer by battery lead plate and formed;It is characterized in that membrane structure Layer includes cope plate, cation-exchange membrane and lower template;Cation-exchange membrane is clamped between cope plate and lower template;Upper mould The uniform mesh in part of cation-exchange membrane is clamped on plate and lower template, the EDS maps around mesh towards battery lead plate multiple touch Point;Cope plate and lower template are connected by each contact thereon with battery lead plate.
The utility model compresses cation-exchange membrane by the upper and lower template of net like, and cation-exchange membrane is separated into Multiple units, after cation-exchange membrane dehydration, it can ensure that the ionic membrane of each unit shrinks uniform force, can effectively drop The probability of low cation-exchange membrane rupture, extend the service life of cation-exchange membrane;Lead between upper and lower template and battery lead plate Cross the multiple contacts being distributed thereon and form Multi-contact, the accurate control that battery lead plate spacing obtains can be ensured.
The part that cation-exchange membrane is clamped on cope plate and lower template is network structure.Taken off in enhancing cation-exchange membrane After water while intensity, electrolysis area is ensure that, the utilization rate of battery lead plate and cation-exchange membrane is effectively improved, Avoid the wasting of resources caused by manufacturing cost.
There are A water inlets, B water inlets, A liquid outlets and B liquid outlets on the cope plate;There are C water inlets, D to enter in lower template The mouth of a river, C liquid outlets and D liquid outlets;There is water inlet and the part of liquid outlet and the top of marginal portion on cope plate and lower template Face is in contact with battery lead plate, the gap between cation-exchange membrane and battery lead plate is formed two electrolytic cells, two electrolytic cells one It is individual to be used as anode pool one to be used as cathode pool;The B water inlets of cope plate and the part of B liquid outlets towards electrolytic cell have opening; The D water inlets of lower template and the part of D liquid outlets towards electrolytic cell have opening.
The B water inlets are opened towards setting A buffer stoppers, B liquid outlets among the opening portion of electrolytic cell towards electrolytic cell B buffer stoppers are set among oral area point;C water inlets towards electrolytic cell opening portion among set C buffer stoppers, D liquid outlets towards D buffer stoppers are set among the opening portion of electrolytic cell.
Shown by actual tests, increase buffer stopper in intake-outlet, can effectively lift electricity under identical condition The ability of groove processing acidic oxidized electric potential water is solved, so as to lift the water-carrying capacity of electrolytic cell.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is electrolyte production equipment structured flowchart of the present utility model.
Fig. 2 is electrolytic cell stereogram.
Fig. 3 is electrolytic cell longitudinal section sectional view.
Fig. 4 is membrane structure layer split figure.
Fig. 5 is cope plate partial enlarged drawing.
Fig. 6 is the partial sectional view of electrolytic cell.
Fig. 7 is the top view of cope plate.
Fig. 8 is the upward view of lower template.
Fig. 9 is Fig. 7, Fig. 8 A portions partial enlarged drawing
In figure:101. electrode;102. shell;103. lamination;104. the first electrolyte outlet;105. total water inlet;106. Second electrolyte outlet;107. electrode;131. cope plate;1311. contact;1312.A water inlet;1313.B water inlet;1314.A Buffer stopper;1315A liquid outlets;1316.B liquid outlet;1317.B buffer stopper;132. cation-exchange membrane;133 lower templates;1331. Contact;1332.C water inlet;1333.D water inlet;1334.C buffer stopper;1335.C liquid outlet;1336.D liquid outlet;1337.D Buffer stopper;134. battery lead plate;141st, 142. electrolytic cell;151.a the arm of angle;152.b the arm of angle;153.c the arm of angle;154.d the arm of angle.
Embodiment
As shown in figure 1, the electrolyte production equipment include acid solution product storage tank, alkali lye product storage tank, electrolytic cell, Measuring pump, exhaust solenoid valve, threeway, temperature sensor, flowmeter, production magnetic valve, reversing solenoid valve, power supply relay, electricity Solve groove power supply, current sensor, throw over relay, cooling fan relay, fan;Installed on acid solution product storage tank fixed middle position and High-order two acid solution tank gages, the fixed middle position of installation and high-order two alkali lye tank gages on alkali lye product storage tank;Middle position and height The output of the two acid solution tank gages in position, middle position and high-order two alkali lye tank gages, temperature sensor, flowmeter, current sensor End connection control circuit;The discharge outlet of electrolyte storage tank communicates with the inlet of measuring pump, and the liquid outlet of measuring pump passes through row Pneumoelectric magnet valve communicates with a water inlet of threeway;The exhaust outlet of exhaust solenoid valve communicates with electrolyte storage tank;Produce electromagnetism Valve is communicated with another water inlet of threeway, and flowmeter is connected between water source and production magnetic valve;The liquid outlet of threeway and electricity The total water inlet of solution groove is communicated, and temperature sensor is connected on the pipeline between threeway and electrolytic cell.Two of electrolytic cell go out liquid Mouth is communicated with acid solution product storage tank and alkali lye product storage tank respectively by reversing solenoid valve;Cooling fan relay connects fan; Measuring pump, exhaust solenoid valve, production magnetic valve, reversing solenoid valve, power supply relay, throw over relay, cooling fan relay it is defeated Go out circuit to be connected in turn in electrolyzer power source control loop;Throw over relay connects the positive and negative electrode of electrolytic cell.Fan relay Device connects 220V power supplys, control circuit connection 24V power supplys with power supply relay.
As shown in Figure 2,3, the electrolytic cell includes shell 102 and the lamination 103 in shell 102;Have on shell 102 Two electrodes 101 and 107, total water inlet 105, the first electrolyte outlet 104, the second electrolyte outlet 106.
As shown in Figure 4,5, 6, the lamination 103 is folded arrangement with membrane structure layer by battery lead plate 134 and formed;Membrane structure layer bag Include cope plate 131, cation-exchange membrane 132 and lower template 133;Cation-exchange membrane 132 is clamped at cope plate 131 and lower mould Between plate 133;The uniform hexagon that cation-exchange membrane 132 is clamped on cope plate 131 and lower template 133 (can also be uniform The mesh of rectangle or other shapes), and towards uniform six contacts 1311 of each apex of one side of battery lead plate 134 around mesh, Towards uniform six contacts 1331 of each apex of one side of battery lead plate 134 around the mesh of lower template 131;Cope plate 131 is with Template 133 is connected by each contact thereon with battery lead plate 134.
In anode (or negative electrode) pond, from water inlet centered position, hydraulic pressure and flow velocity can be larger.And close edge, The flow velocity of water is less than normal.It is unbalanced due to flow velocity, electrolytic cell centered position can be caused, because current are too fast, sodium ion in liquor Electrolytic cell (in the form of NaCl flow out) is not just reserved by cation-exchange membrane, causes to be electrolysed insufficient.And the stream of edge Water flow velocity is slower, although fully electrolysis (sodium ion passes through cation-exchange membrane), sun (the moon) pole pond of large area is not filled Divide and utilize.
As shown in Fig. 6,7,8, there are A water inlets 1312, B water inlets 1313, A liquid outlets 1315 and B to go out on cope plate 131 Liquid mouth 1316;There are C water inlets 1332, D water inlets 1333, C liquid outlets 1335 and D liquid outlets 1336 in lower template 133;Cope plate 131 and lower template 133 on there is water inlet and the part of liquid outlet and the top surface of marginal portion to be in contact with battery lead plate 134, make Gap between cation-exchange membrane 132 and battery lead plate 134 forms two electrolytic cells 141,142, two electrolytic cells 141,142 1 Individual to be used as anode pool one to be used as cathode pool, anode pool and cathode pool can exchange after two polarities of electrode change.B water inlets 1313 towards setting A buffer stoppers 1314 among the opening portion of electrolytic cell, and B liquid outlets 1316 are towards in the opening portion of electrolytic cell Between B buffer stoppers 1317 are set;The opening portion centre of D water inlets 1333 towards electrolytic cell sets C buffer stoppers 1334, D liquid outlets 1336 set D buffer stoppers 1337 towards the opening portion centre of electrolytic cell.
As shown in figure 9, two sides of the opening portion angular aperture of B water inlets 1313 are defined as a arms of angle 151 and the b arms of angle 152;A buffer stoppers 1314 are convex, and its top surface is the contact surface with battery lead plate 134;A buffer stoppers 1314 to block angle beta excellent 75 ° are selected, it blocks two sides at angle and is defined as the c arms of angle 153 and the d arms of angle 154;Angle α between a arms of angle 151 and the c arms of angle 153 It is preferred that 17.56 °, preferably 15.38 ° of the angle γ between the b arms of angle 152 and the d arms of angle 154;Cope plate 131 and the structure of lower template 133 It is identical, it is bilateral symmetry;A water inlets 1312, B water inlets 1313, A liquid outlets 1315, the B liquid outlets of cope plate 131 1316 the D water inlets 1333 with lower template 133, C water inlets 1332, D liquid outlets 1336, C liquid outlets 1335 communicate respectively;Four Water inlet communicates with total water inlet 105;A liquid outlets 1315 and D liquid outlets 1336 communicate with the first electrolyte outlet 104, and B goes out Liquid mouth 1316 and C liquid outlets 1335 communicate with the second electrolyte outlet 106.
The electrolytic cell can also use other structure types in the prior art.
The control circuit can use logical device programming realization, can also use the hardware electricity comprising multiple comparators Realize on road.

Claims (6)

1. a kind of electrolyte production equipment, including acid solution product storage tank, alkali lye product storage tank, electrolytic cell, measuring pump, three Logical, temperature sensor, flowmeter, production magnetic valve, reversing solenoid valve, power supply relay, electrolyzer power source, current sensor, Throw over relay;Installed on acid solution product storage tank and fix middle position and high-order two acid solution tank gages, on alkali lye product storage tank The fixed middle position of installation and high-order two alkali lye tank gages;Characterized by further comprising control circuit, the middle position and a high position two Acid solution tank gage, middle position and high-order two alkali lye tank gages, measuring pump, temperature sensor, flowmeter, production magnetic valve, commutation Magnetic valve, power supply relay, current sensor, throw over relay electrically connect with control circuit;The delivery port of electrolyte storage tank Communicated with the inlet of measuring pump, the liquid outlet of measuring pump communicates with threeway water inlet;Produce magnetic valve and threeway Another water inlet is communicated, and flowmeter is connected between water source and production magnetic valve;The liquid outlet of threeway and always entering for electrolytic cell The mouth of a river is communicated, and temperature sensor is connected on the pipeline between threeway and electrolytic cell;Two liquid outlets of electrolytic cell pass through commutation Magnetic valve communicates with acid solution product storage tank and alkali lye product storage tank respectively;Power supply relay, electrolyzer power source, current sense Device, throw over relay are sequentially connected with the power control loop of electrolytic cell;Throw over relay connects two electrodes of electrolytic cell.
2. electrolyte production equipment according to claim 1, it is characterised in that exhaust solenoid valve, measuring pump can also be included Liquid outlet communicated by exhaust solenoid valve with a water inlet of threeway, the exhaust outlet of exhaust solenoid valve and electrolyte storage tank Communicate.
3. electrolyte production equipment according to claim 1, it is characterised in that cooling fan relay and fan can also be included, Cooling fan relay electrically connects with control circuit;Cooling fan relay is connected with fan.
4. electrolyte production equipment according to claim 1, it is characterised in that the electrolytic cell includes shell (102) and position In the lamination (103) in shell (102);There are two electrodes, total water inlet (105), the first electrolyte outlet on shell (102) And the second electrolyte outlet (106) (104);Lamination (103) is folded arrangement with membrane structure layer by battery lead plate (134) and formed;Film knot Structure layer includes cope plate (131), cation-exchange membrane (132) and lower template (133);Cation-exchange membrane (132) is clamped at Between cope plate (131) and lower template (133);Cation-exchange membrane (132) is clamped on cope plate (131) and lower template (133) The uniform mesh in part, towards the multiple contacts of an EDS maps (1311) of battery lead plate (134) around mesh;Cope plate (131) and Lower template (133) is connected by each contact thereon with battery lead plate (134).
5. electrolyte production equipment according to claim 4, it is characterised in that have A water inlets on the cope plate (131) (1312), B water inlets (1313), A liquid outlets (1315) and B liquid outlets (1316);Lower template has C water inlets on (133) (1332), D water inlets (1333), C liquid outlets (1335) and D liquid outlets (1336);On cope plate (131) and lower template (133) The top surface of part and marginal portion with water inlet and liquid outlet is in contact with battery lead plate (134), makes cation-exchange membrane (132) gap between battery lead plate (134) forms two electrolytic cells (141,142), work of two electrolytic cells (141,142) For anode pool, one is used as cathode pool;The B water inlets (1313) and B liquid outlets (1316) of cope plate (131) are towards electrolytic cell Part has opening;The D water inlets (1333) and D liquid outlets (1336) of lower template (133) have towards the part of electrolytic cell to be opened Mouthful.
6. electrolyte production equipment according to claim 5, it is characterised in that the B water inlets (1313) are towards electrolytic cell Opening portion among set A buffer stoppers (1314), B liquid outlets (1316) towards electrolytic cell opening portion among set B delay Rush block (1317);The opening portion centre of C water inlets (1333) towards electrolytic cell sets C buffer stoppers (1334), D liquid outlets (1336) towards setting D buffer stoppers (1337) among the opening portion of electrolytic cell.
CN201720301415.1U 2017-03-27 2017-03-27 A kind of electrolyte production equipment Expired - Fee Related CN206828157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720301415.1U CN206828157U (en) 2017-03-27 2017-03-27 A kind of electrolyte production equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720301415.1U CN206828157U (en) 2017-03-27 2017-03-27 A kind of electrolyte production equipment

Publications (1)

Publication Number Publication Date
CN206828157U true CN206828157U (en) 2018-01-02

Family

ID=60767468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720301415.1U Expired - Fee Related CN206828157U (en) 2017-03-27 2017-03-27 A kind of electrolyte production equipment

Country Status (1)

Country Link
CN (1) CN206828157U (en)

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Granted publication date: 20180102