CN206196781U - A kind of subacidity hypochloric acid water preparation facilities - Google Patents
A kind of subacidity hypochloric acid water preparation facilities Download PDFInfo
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- CN206196781U CN206196781U CN201621263810.7U CN201621263810U CN206196781U CN 206196781 U CN206196781 U CN 206196781U CN 201621263810 U CN201621263810 U CN 201621263810U CN 206196781 U CN206196781 U CN 206196781U
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Abstract
The utility model provides a kind of subacidity hypochloric acid water preparation facilities, is related to subacidity hypochloric acid water preparing technical field, for the formation efficiency for solving the problems, such as subacidity hypochloric acid water is not good.The subacidity hypochloric acid water preparation facilities includes：First mixed flow container and the second mixed flow container, wherein, the first liquid import for entering water and alkaline solution containing hypochlorite ion is provided with the described first mixed flow container, the first liquid outlet for flowing out mixed solution is additionally provided with the described first mixed flow container；The second inlet for flowing into mixed solution and acidic liquid is provided with described second mixed flow container, second inlet is connected with first liquid outlet, online pH meter is installed in the described second mixed flow container, the second liquid outlet for making the second mixing liquid outflow in setting pH value is additionally provided with the described second mixed flow container.It is higher subacidity hypochloric acid water efficiency to be prepared using the subacidity hypochloric acid water preparation facilities.
Description
Technical field
The utility model is related to subacidity hypochloric acid water preparing technical field, more particularly, to a kind of subacidity hypochloric acid water
Preparation facilities.
Background technology
Subacidity hypochloric acid water be pH value in 5.0-6.5, bactericidal action is high, the electrolysis water of no color or smell, also known as subacidity
Electrolysis water (slightly acidic electrolyzed water, abbreviation SAEW), subacidity electrolyzed oxidizing water.In food neck
In domain, the bactericide with the existing sodium hypochlorite being commonly used or alcohol is compared, and security is more can ensure that, with reduces cost
And mitigate the feature of carrying capacity of environment.
At present, subacidity hypochloric acid water is prepared using electrolysis, and principle is by saline solution (NaCl) or hydrochloric acid (HCl)
Put and it is electrolysed using electrode slice in a cell, and the chlorine of generation is mixed with water produce subacidity hypochlorous acid
Water.But, with the extension of electrolysis time, electrode slice easily gets rusty or is corroded, so that electrolytic efficiency declines, every mistake
A period of time is accomplished by the electrode slice for more renewing, and during electrode slice is changed, preparation process needs pause, therefore can also influence
Prepare the efficiency of subacidity hypochloric acid water.
Utility model content
The purpose of this utility model is to provide a kind of subacidity hypochloric acid water preparation facilities, to solve to deposit in the prior art
Subacidity hypochloric acid water the not good technical problem of formation efficiency.
The subacidity hypochloric acid water preparation facilities that the utility model is provided, including：First mixed flow container and the second mixed flow container, its
In,
Be provided with described first mixed flow container for enter water and alkaline solution containing hypochlorite ion first
Liquid-inlet, is additionally provided with the first liquid outlet for flowing out mixed solution on the described first mixed flow container；
It is provided with the second inlet for flowing into mixed solution and acidic liquid on described second mixed flow container, described the
Two inlets are connected with first liquid outlet, online pH meter are provided with the described second mixed flow container, on the described second mixed flow container
It is additionally provided with the second liquid outlet for making the second mixing liquid outflow in setting pH value.
Further, also including the first jet pipe and the second jet pipe, the liquid outlet of first jet pipe and described
The first inlet connection of one mixed flow container, first jet pipe has water inlet and lye import；Second jet pipe
Liquid outlet is connected with the second inlet of the described second mixed flow container, and there is second jet pipe mixed liquor import and acid solution to enter
Mouthful, the mixed liquor import is connected with first liquid outlet.
Preferably, first inlet is located at the bottom of the side of the described first mixed flow container, the first liquid outlet position
In the top of the side of the described first mixed flow container.
Alternatively, alkali lye pipeline is installed at the lye import, the first measuring pump, institute is provided with the alkali lye pipeline
State and acid line is installed at acid solution import, the second measuring pump is provided with the acid line.
It is preferred that being provided with inlet channel at the water inlet, filter and flowmeter are installed on the inlet channel.
Preferably, baffle plate is provided with the described second mixed flow container, the baffle plate is located in the described second mixed flow container near institute
The region of the second inlet is stated, and the side of the baffle plate is relative with second inlet.
Alternatively, also including casing, the described first mixed flow container and the second mixed flow container are placed in the casing, institute
State and be provided with casing first through hole and the second through hole, the inlet channel passes through the first through hole, second liquid outlet
Drain pipe road is provided with, the drain pipe road passes through second through hole.
Further, also including the alkaline liquid storage bottle and acid liquid storage bottle that are positioned in the casing, the alkaline liquid storage
Bottle is connected by corrosion-resistant flexible pipe with first jet pipe, and the acid liquid storage bottle is penetrated by corrosion-resistant flexible pipe with described second
Flow tube is connected.
Alternatively, also including motor, the motor is connected with rotating shaft, and the described first mixed liquid is stretched into one end of the rotating shaft
Tank, is provided with multiple blades in the rotating shaft, the blade is located in the described first mixed flow container.
Preferably, the blade be divided into it is multigroup, multigroup blade along the rotating shaft axially spaced-apart set.
Relative to prior art, subacidity hypochloric acid water preparation facilities described in the utility model has the advantage that：
During subacidity hypochloric acid water being prepared using subacidity hypochloric acid water preparation facilities described in the utility model,
By water, the alkaline solution containing hypochlorite ion, acid solution according to certain order and certain addition in different containers
Middle mixing, without electrolysis, therefore, the preparation facilities of the subacidity hypochloric acid water of the utility model offer is being used without using electricity
Pole, thus will not due to electrode get rusty or be corroded and need to repeatedly change electrode situation occur, when preparation process can be long
Between be continuously finished, preparation efficiency is higher and safety and environmental protection.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the subacidity hypochloric acid water preparation facilities that Fig. 1 is provided for the utility model embodiment；
Fig. 2 prepares subacidity time chlorine for the subacidity hypochloric acid water preparation facilities provided using the utility model embodiment
The flow chart of sour water process.
Reference：
10- first mixes flow container；20- second mixes flow container；21- baffle plates；
The online pH meters of 22-；23- drain pipes road；The jet pipes of 31- first；
The jet pipes of 32- second；The measuring pumps of 41- first；The measuring pumps of 42- second；
51- filters；52- flowmeters；60- casings；
61- first through hole；The through holes of 62- second；71- alkalescence liquid storage bottles；
72- acidity liquid storage bottles.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two connections of element internal.For the ordinary skill in the art, can understand above-mentioned with concrete condition
Concrete meaning of the term in the utility model.
The structural representation of the subacidity hypochloric acid water preparation facilities that Fig. 1 is provided for the utility model embodiment；Fig. 2 is to make
The subacidity hypochloric acid water preparation facilities provided with the utility model embodiment prepares the flow chart of subacidity hypochloric acid water process；
As illustrated in fig. 1 and 2, the subacidity hypochloric acid water preparation facilities that the utility model embodiment is provided, including：The first mixed He of flow container 10
Second mixed flow container 20, wherein, it is provided with the first mixed flow container 10 for entering water and alkaline solution containing hypochlorite ion
The first liquid import for entering, is additionally provided with the first liquid outlet for flowing out mixed solution on the first mixed flow container 10；Second mixes
The second inlet for flowing into mixed solution and acidic liquid, the second inlet and the first liquid outlet are provided with flow container 20
Connection, is provided with online pH meter 22 in the second mixed flow container 20, be additionally provided with for making in setting pH value on the second mixed flow container 20
The second mixing liquid outflow the second liquid outlet.
In preparation process, water and alkaline solution containing hypochlorite ion are entered into from first liquid import respectively
In first mixed flow container 10, water and the alkaline solution containing hypochlorite ion mix in the first mixed flow container 10, mixed liquid
Body is referred to as mixed solution, by adjusting the addition of mixed solution reclaimed water and alkaline solution, can adjust and contain hypochlorite
Ion effective chlorine element concentration in the solution, with effective chlorine element concentration in the subacidity hypochloric acid water that regulation finally gives；Having
After effect chlorine element concentration reaches setting, mixed solution flows into mixed liquor pipeline via the first liquid outlet of the first mixed flow container 10, and passes through
Second mixed flow container 20 is flowed into by mixed liquor pipeline, meanwhile, acidic liquid also flows into mixed flow container, mixed solution via the second inlet
Enter the second mixed flow container 20 via the second inlet with acidic liquid, reacted in the second mixed flow container 20, produce hypochlorous acid
Water, is adjusted by the addition for adjusting mixed solution and acid solution, due to being provided with online pH in the second mixed flow container 20
Meter 22, therefore the pH value of liquid in flow container 20 can be mixed with real-time detection second, when the pH value of the liquid in the second mixed flow container 20 reaches
During to setting pH value, the liquid in the second mixed flow container 20 is discharged via the second liquid outlet, the liquid of discharge is and meets demand
Subacidity hypochloric acid water.
In the present embodiment, effective chlorine element concentration is 0-120ppm, preferably 1-100ppm；PH value as 5-6.5 is set, preferably
It is 5-5.8.
The process for preparing subacidity hypochloric acid water using above-mentioned subacidity hypochloric acid water preparation facilities is specifically included：
Step 200, water and the alkaline solution containing hypochlorite ion are mixed into mixed solution；
Step 300, when mixed solution effective chlorine element concentration reach setting effective chlorine element concentration when, by mixed solution with acid
Property liquid is mixed into hypochlorite solution；
Step 400, the pH value of detection hypochlorite solution, when the pH value of hypochlorite solution is for setting pH value, are up to set
Determine hypochlorite solution's discharge of pH value, the subacidity hypochloric acid water of the hypochlorite solution of discharge for needed for.
The subacidity hypochloric acid water preparation method of the utility model embodiment is by water and the alkalescence containing hypochlorite ion
Solution mixes, and mixed solution is referred to as mixed solution, molten by adjusting mixed solution reclaimed water and alkalescence during mixing
The addition of liquid, can adjust containing hypochlorite ion in the solution effective chlorine element concentration, with adjust finally give it is micro-
Effective chlorine element concentration in acid hypochloric acid water；Effective chlorine element concentration reach setting effective chlorine element concentration after, by mixed solution with
Acid solution mixes, and mixed liquid is referred to as hypochlorite solution, by adjusting the addition of mixed solution and acid solution, from
And the pH value of hypochlorite solution is adjusted, when the pH value of hypochlorite solution reaches setting pH value, it is up to set the secondary chlorine of pH value
Acid solution is discharged, and the hypochlorite solution of discharge is required subacidity hypochloric acid water.
In the subacidity hypochloric acid water preparation method provided due to the utility model embodiment, by water, contain hypochlorite
The alkaline solution of ion, acid solution mix according to certain order and certain addition, without electrolysis, therefore, using this reality
With new embodiment provide subacidity hypochloric acid water preparation method prepare subacidity hypochloric acid water during without using
Electrode, so as to will not be got rusty or the situation that is corroded and need to repeatedly change electrode occurs due to electrode, preparation process can grow
Time Continuous are completed, and preparation efficiency is higher.
Further, since the effective chlorine element concentration in the subacidity hypochloric acid water being prepared into can be molten by changing water and alkalescence
The addition of liquid is adjusted, and pH value can be adjusted by changing the addition of mixed solution and acid solution, therefore,
In preparation process, effective chlorine element concentration and pH value for the subacidity hypochloric acid water prepared can more precise controls.
Faster it is well mixed for the ease of water and alkaline solution, it is preferable that subacidity hypochloric acid water preparation facilities also includes
First inlet of the first jet pipe 31 and the second jet pipe 32, the liquid outlet of the first jet pipe 31 and the first mixed flow container 10 connects
Logical, the first jet pipe 31 has water inlet and lye import；The second of the liquid outlet of the second jet pipe 32 and the second mixed flow container 20
Inlet is connected, and the second jet pipe 32 has mixed liquor import and acid solution import, and mixed liquor import is connected with the first liquid outlet.The
One jet pipe 31 includes pipeline main body, and liquid outlet, water inlet and lye import, the liquid outlet, institute are provided with the main body
State the internal diameter of the bore respectively less than pipeline main body at water inlet and the lye import, the second jet pipe 32 and the first jet pipe 31
Structure it is identical, the bore at the liquid outlet of the second jet pipe 32, mixed liquor import and acid solution import is respectively less than the second jet pipe
The internal diameter of 32 pipeline main body；Therefore when liquid is flowed into or out in the first jet pipe 31 or the second jet pipe 32, due to
The flow velocity of the liquid that the change of caliber is flowed into or flowed out produces change, so that being penetrated through the first jet pipe 31 or second
It is more easy to be well mixed between two kinds of liquid of the outflow of flow tube 32.
In order that obtain water and alkaline solution mixes more uniform in the first mixed flow container 10, it is preferable that the first inlet position
In the bottom of the side of the first mixed flow container 10, the first liquid outlet is located at the top of the side of the first mixed flow container 10.It is so designed that, makes
The liquid that must enter in the first mixed flow container 10 is first gradually accumulated in the first mixed flow container 10, and liquid is gone out when liquid level is gradually increased to second
Outflow is only possible to when mouth, during liquid level is elevated, the first mixed reclaimed water of flow container 10 becomes with the time of contact of alkaline solution
It is long, it is more uniformly distributed such that it is able to mix.
Further, in order that obtain water and alkaline solution mixes more uniform in the first mixed flow container 10, can also set
Following structure：Motor, motor is connected with rotating shaft, and the first mixed flow container 10 is stretched into one end of rotating shaft, and multiple blades are provided with rotating shaft,
Blade is located in the first mixed flow container 10.In preparation process, start motor, motor drives rotating shaft and blade to rotate, so as to stir
Liquid in first mixed flow container 10 so that two kinds of liquid mixing are more uniformly distributed.In specific implementation process, multiple blades can be divided into
Multigroup, multigroup blade is set along the axially spaced-apart of rotating shaft.It is so designed that, it is many along the axial direction of rotating shaft during axis of rotation
Group blade is rotated simultaneously, so as to stir the different zones of liquid so that the liquid in many places region is same in the first mixed flow container 10
When be stirred, so as to accelerate mixed process.
In order that obtain mixed liquor and acid solution mixes more uniform in the second mixed flow container 20, reaction is more abundant, the
Above-mentioned motor, rotating shaft and blade can be also installed in two mixed flow containers 20, mounting means and the course of work are repeated no more.Or, preferably
Ground, is provided with baffle plate 21 in the second mixed flow container 20, baffle plate 21 is located in the second mixed flow container 20 near the region of the second inlet, and
The side of baffle plate 21 is relative with the second inlet.It is so designed that, mixed liquor and acidic liquid meeting via the entrance of the second inlet
It is injected on baffle plate 21, and is flowed downward along baffle plate 21, baffle plate 21 can be bypassed after bottom is flow to and flow to the second mixed liquid
The opposite side of tank 20, and the final opposite side outflow from the second mixed flow container 20.Due to being provided with baffle plate 21 in the second mixed flow container 20,
Therefore, increased into the mixed liquor and the mobility of acid solution in the second mixed flow container 20, so that mixed liquor and acidity
Solution mixes more uniform in the second mixed flow container 20, reacts more abundant.
The amount of the akaline liquid in the first mixed flow container 10 is flowed into for the ease of control, and is easy to control to flow into the second mixed liquid
The amount of the acidic liquid in tank 20, is provided with alkali lye pipeline at lye import, the first measuring pump 41 is provided with alkali lye pipeline, acid
Acid line is installed at liquid import, the second measuring pump 42 is provided with acid line.
The above-mentioned water mixed with the alkaline solution containing hypochlorite ion, can directly use pure water or clear water,
Running water can be used, due to the particulate matters such as some grains of sand, dust may be mixed with running water, therefore, when city water is used,
Inlet channel is installed at water inlet, filter 51 and flowmeter 52 are installed on inlet channel.Will originally using filter 51
Particulate matter in water is filtered away, and the amount into the water in the first mixed flow container 10 can be adjusted using flowmeter 52.Now, it is right
Answer, during preparing subacidity hypochloric acid water using above-mentioned subacidity hypochloric acid water preparation facilities, when city water is used,
Before water and the alkaline solution containing hypochlorite ion are mixed into mixed solution, also include：
Step 100, the particulate matter in water is filtered away using filter mechanism.
In the present embodiment, the alkaline solution containing hypochlorite ion is liquor natrii hypochloritis；Acid solution can be
Watery hydrochloric acid, sulfuric acid or phosphoric acid etc..
It is below liquor natrii hypochloritis with the alkaline solution containing hypochlorite ion, acid solution is right as a example by watery hydrochloric acid
The chemical reaction produced in above-mentioned subacidity hypochloric acid water preparation method is illustrated.
When liquor natrii hypochloritis mixes with water, because NaClO is strong base-weak acid salt, after mixing with water, first hydrolyze, hydrolyze
Solution alkaline afterwards, the chemical equation of hydrolysis is：
Liquor natrii hypochloritis mixes with the mixed mixed liquor of water with watery hydrochloric acid, is chemically reacted during mixing, reaction side
Formula is：
HClO+NaOH+HCl=HClO+NaCl+H2O
For the ease of placing and moving each container in above-mentioned preparation facilities, it is preferable that preparation facilities also includes casing 60,
The first mixed mixed flow container 20 of flow container 10 and second is placed in casing 60, and the through hole of first through hole 61 and second is provided with casing 60
62, inlet channel passes through first through hole 61, and the second liquid outlet is provided with drain pipe road 23, and drain pipe road 23 passes through the second through hole
62.Further, preparation facilities also includes the alkaline liquid storage bottle 71 being positioned in casing 60 and acid liquid storage bottle 72, alkaline liquid storage
Bottle 71 is connected with the first jet pipe 31, and acid liquid storage bottle 72 is connected with the second jet pipe 32.
In a kind of specific embodiment of the present embodiment, subacidity hypochloric acid water preparation facilities includes：Casing 60, casing
The through hole 62 of first through hole 61 and second is provided with 60, the bottom of casing 60 has multiple stopper slots, the first mixed flow container 10, second
The bottom of mixed flow container 20, alkaline liquid storage bottle 71 and acid liquid storage bottle 72 is located in different stopper slots respectively；Side in casing 60
Face is also equipped with the first measuring pump 41, the second measuring pump 42 and controller, and alkaline liquid storage bottle 71 is connected with the first measuring pump 41, the
One measuring pump 41 is connected with the lye import of the first jet pipe 31, and acid liquid storage bottle 72 is connected with the second measuring pump 42, the second meter
The acid solution inlet communication of the jet pipe 32 of pump 42 and second is measured, the water inlet of the first jet pipe 31 is connected with inlet channel, water inlet pipe
The other end in road stretches out first through hole 61, be provided with filter 51 and flowmeter 52 on inlet channel, and the first jet pipe 31 goes out
The first liquid inlet communication that liquid mouthful mixes flow container 10 with first, mixed liquor import and first liquid outlet of the second jet pipe 32 connect
Logical, the liquid outlet of the second jet pipe 32 is connected with the second inlet；First inlet of the first mixed flow container 10 is located at the side of tank body
The lower area in face, the first liquid outlet is located at the upper area of the side of tank body, and the He of baffle plate 21 is provided with the second mixed flow container 20
Online pH meter 22, the top for stretching out the second mixed flow container 20 of online pH meter, the second inlet is oppositely arranged with the first liquid outlet, the
Two liquid outlets are located at the top of tank body, and the second liquid outlet is connected with drain pipe road 23, and the other end in drain pipe road 23 stretches out casing
60 the second through hole 62；Controller respectively with the first measuring pump 41, the second measuring pump 42, flowmeter 52 and the online signal of pH meter 22
It is connected, to control to enter the water of the first mixed flow container 10 and amount, the amount into the second acid solution for mixing flow container 20 of alkaline solution
And the pH value in the mixed flow container 20 of monitoring second, judge whether the solution in the second mixed flow container 20 reaches setting pH value.Controller
Can be the Programmable Logic Controllers such as PLC, single-chip microcomputer.
Above-mentioned alkali lye pipeline and acid line include corrosion-resistant flexible pipe, and specifically, alkaline liquid storage bottle 71 is by corrosion-resistant
Flexible pipe is connected with the first measuring pump 41, and the first measuring pump 41 is connected by corrosion-resistant flexible pipe with the first jet pipe 31；Acid liquid storage
Bottle 72 is connected by corrosion-resistant flexible pipe with the second measuring pump 42, and the second measuring pump 42 passes through corrosion-resistant flexible pipe and the second jet pipe 32
Connection.
During subacidity hypochloric acid water is prepared using above-mentioned preparation facilities, reached using controller setting and be set with
The mixed solution reclaimed water of effect chlorine element concentration and the addition of the alkaline solution containing hypochlorite ion, by controlling water and containing
The addition of the alkaline solution of hypochlorite ion reaches setting effective chlorine element so as to the effective chlorine element concentration for controlling mixed solution
Concentration；Specifically, water and alkaline solution are passed into the first mixed flow container 10 by the first jet pipe 31, to cause water with alkalescence
Solution mixes, and the water inlet of the first jet pipe 31 connects with inlet channel, lye import and alkali lye pipeline communication, liquid outlet and the
One mixed flow container 10 is connected, and flowmeter 52 is provided with inlet channel, and the first measuring pump 41, flowmeter 52 are provided with alkali lye pipeline
It is connected with controller signals with the first measuring pump 41.
Specifically, controller setting reaches the mixed solution reclaimed water of setting effective chlorine element concentration and contains hypochlorite ion
Alkaline solution addition, the addition be setting addition, controller control the measuring pump 41 of flowmeter 52 and first with adjust
Section enters the water of the first jet pipe 31 and the amount of alkaline solution, so as to control the water and alkaline solution entered in the first mixed flow container 10
Addition so that water and the addition of alkaline solution in the first mixed flow container 10 are setting addition, so that first is mixed
Effective chlorine element concentration in mixed solution in flow container 10 is setting effective chlorine element concentration.
During subacidity hypochloric acid water is prepared using above-mentioned preparation facilities, hypochlorous acid is detected using online pH meter 22
The pH value of solution simultaneously feeds back to controller, the pH value that controller feeds back online pH meter 22 with setting pH value contrasted, when
When the pH value of the feedback of line pH meter 22 is equal with setting pH value, controller control reaches hypochlorite solution's discharge of setting pH value.Tool
, be passed into the second mixed flow container 20 for mixed solution and acid solution by the second jet pipe 32 by body ground so that mixed solution with
Acid solution mixes, and the acid solution import of the second jet pipe 32 is connected with acid line, the second measuring pump is provided with acid line
42, the measuring pump 42 of online pH meter 22 and second is connected with controller signals.
Specifically, the real-time detection of online pH meter 22 second mixes the pH value of liquid in flow container 20, and the pH value that will be detected is anti-
Feed controller, the pH value that controller will be received is compared with setting pH value, if the pH value of pH meter feedback and setting pH value
It is not inconsistent, controller should be to the acidity added in the second mixed flow container 20 with the mathematic interpolation of setting pH value according to the pH value that pH meter feeds back
The amount of solution, and control the second measuring pump 42 to be measured to corresponding acid is passed through in the second jet pipe 32；When pH meter feedback pH value with
Setting pH value is consistent, then control the liquid discharge in the second mixed flow container 20, and the liquid of discharge is required subacidity hypochlorous acid
Water.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
Each embodiment technical scheme of type.
Claims (10)
1. a kind of subacidity hypochloric acid water preparation facilities, it is characterised in that including：First mixed flow container and the second mixed flow container, wherein,
The first liquid for entering water and alkaline solution containing hypochlorite ion is provided with described first mixed flow container
Import, is additionally provided with the first liquid outlet for flowing out mixed solution on the described first mixed flow container；
The second inlet for flowing into mixed solution and acidic liquid is provided with described second mixed flow container, described second enters
Liquid mouthful is connected with first liquid outlet, and online pH meter is provided with the described second mixed flow container, is also set on the described second mixed flow container
It is equipped with the second liquid outlet for making the second mixing liquid outflow in setting pH value.
2. subacidity hypochloric acid water preparation facilities according to claim 1, it is characterised in that also including the first jet pipe and
Second jet pipe, the liquid outlet of first jet pipe is connected with the first inlet of the described first mixed flow container, and described first penetrates
Flow tube has water inlet and lye import；The liquid outlet of second jet pipe connects with the second inlet of the described second mixed flow container
Logical, second jet pipe has mixed liquor import and acid solution import, and the mixed liquor import is connected with first liquid outlet.
3. subacidity hypochloric acid water preparation facilities according to claim 2, it is characterised in that first inlet is located at
The bottom of the side of the described first mixed flow container, first liquid outlet is located at the top of the side of the described first mixed flow container.
4. subacidity hypochloric acid water preparation facilities according to claim 2, it is characterised in that installed at the lye import
There is alkali lye pipeline, the first measuring pump is provided with the alkali lye pipeline, acid line, the acid are installed at the acid solution import
The second measuring pump is provided with liquid pipe road.
5. subacidity hypochloric acid water preparation facilities according to claim 2, it is characterised in that be provided with the water inlet
Inlet channel, is provided with filter and flowmeter on the inlet channel.
6. subacidity hypochloric acid water preparation facilities according to claim 2, it is characterised in that set in the described second mixed flow container
It is equipped with the side of baffle plate, the region of the baffle plate close second inlet in the described second mixed flow container, and the baffle plate
Face is relative with second inlet.
7. subacidity hypochloric acid water preparation facilities according to claim 5, it is characterised in that also including casing, described
One mixed flow container and the second mixed flow container are placed in the casing, first through hole and second is provided with the casing and is led to
Hole, the inlet channel passes through the first through hole, and second liquid outlet is provided with drain pipe road, and the drain pipe road is passed through
Second through hole.
8. subacidity hypochloric acid water preparation facilities according to claim 7, it is characterised in that also including being positioned over the case
Internal alkaline liquid storage bottle and acid liquid storage bottle, the alkaline liquid storage bottle is connected by corrosion-resistant flexible pipe with first jet pipe
Logical, the acid liquid storage bottle is connected by corrosion-resistant flexible pipe with second jet pipe.
9. subacidity hypochloric acid water preparation facilities according to claim 1, it is characterised in that also including motor, the electricity
Machine is connected with rotating shaft, and the described first mixed flow container is stretched into one end of the rotating shaft, and multiple blades, the leaf are provided with the rotating shaft
Piece is located in the described first mixed flow container.
10. subacidity hypochloric acid water preparation facilities according to claim 9, it is characterised in that the blade be divided into it is multigroup,
Multigroup blade is set along the axially spaced-apart of the rotating shaft.
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| CN201621263810.7U CN206196781U (en) | 2016-11-23 | 2016-11-23 | A kind of subacidity hypochloric acid water preparation facilities |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108849971A (en) * | 2018-07-15 | 2018-11-23 | 西安青叶生物科技有限公司 | A kind of preparation and its application method using acidulous hypochlorous acid's type thimerosal |
| CN110314566A (en) * | 2019-05-29 | 2019-10-11 | 山东消博士消毒科技股份有限公司 | A kind of disinfection liquid preparing system |
| CN110482755A (en) * | 2018-11-23 | 2019-11-22 | 上海万籁环保科技股份有限公司 | Subacidity hypochloric acid water production equipment |
| CN111020621A (en) * | 2019-12-30 | 2020-04-17 | 肇庆钜晨化工有限公司 | Device and method for preparing weak hypochlorous acid aqueous solution for disinfection |
| CN112501638A (en) * | 2020-08-10 | 2021-03-16 | 中山市原域企业投资有限公司 | Process and equipment for preparing hypochlorous acid by combining two-liquid method with electrolysis method |
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2016
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849971A (en) * | 2018-07-15 | 2018-11-23 | 西安青叶生物科技有限公司 | A kind of preparation and its application method using acidulous hypochlorous acid's type thimerosal |
| CN110482755A (en) * | 2018-11-23 | 2019-11-22 | 上海万籁环保科技股份有限公司 | Subacidity hypochloric acid water production equipment |
| CN110314566A (en) * | 2019-05-29 | 2019-10-11 | 山东消博士消毒科技股份有限公司 | A kind of disinfection liquid preparing system |
| CN111020621A (en) * | 2019-12-30 | 2020-04-17 | 肇庆钜晨化工有限公司 | Device and method for preparing weak hypochlorous acid aqueous solution for disinfection |
| CN112501638A (en) * | 2020-08-10 | 2021-03-16 | 中山市原域企业投资有限公司 | Process and equipment for preparing hypochlorous acid by combining two-liquid method with electrolysis method |
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