CN110368845A - A kind of chlorine-containing disinfecting water production device - Google Patents

A kind of chlorine-containing disinfecting water production device Download PDF

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Publication number
CN110368845A
CN110368845A CN201910795212.6A CN201910795212A CN110368845A CN 110368845 A CN110368845 A CN 110368845A CN 201910795212 A CN201910795212 A CN 201910795212A CN 110368845 A CN110368845 A CN 110368845A
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CN
China
Prior art keywords
drain
liquid
detection
chlorine
power supply
Prior art date
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Granted
Application number
CN201910795212.6A
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Chinese (zh)
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CN110368845B (en
Inventor
司朝辉
林洁琴
张志全
邓嘉源
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Guangzhou Tai Tao An Medical Technology Co Ltd
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Guangzhou Tai Tao An Medical Technology Co Ltd
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Priority to CN201910795212.6A priority Critical patent/CN110368845B/en
Publication of CN110368845A publication Critical patent/CN110368845A/en
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Publication of CN110368845B publication Critical patent/CN110368845B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/21Measuring
    • B01F35/214Measuring characterised by the means for measuring
    • B01F35/2142Measuring characterised by the means for measuring using wireless sensors introduced in the mixture, e.g. transponders or RFID tags, for measuring the parameters of the mixture or components to be mixed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/22Control or regulation
    • B01F35/2201Control or regulation characterised by the type of control technique used
    • B01F35/2205Controlling the mixing process from a remote server, e.g. by sending commands using radio, telephone, internet, local network, GPS or other means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/22Control or regulation
    • B01F35/2201Control or regulation characterised by the type of control technique used
    • B01F35/2209Controlling the mixing process as a whole, i.e. involving a complete monitoring and controlling of the mixing process during the whole mixing cycle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/04Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

The invention discloses a kind of chlorine-containing disinfecting water production devices.The program includes agitator tank, effective chlorine detection sensor, PH meter, feeding device, electronic control unit, and agitator tank includes tank body and electric stirring component;Feeding device includes that storage tank, charge pump and charging electronic flowmeter, the feed end of charge pump are connected with feed pipe, charging solenoid valve are provided on feed pipe;Charging electronic flowmeter is set on feed pipe;It is provided with shield in effective chlorine detection sensor, offers fluid-through port on shield;Charge pump, charging electronic flowmeter, charging solenoid valve, effective chlorine detection sensor, PH meter and electric stirring component are electrically connected with electronic control unit, when electric stirring component in agitator tank works normally, effective chlorine sensor, PH meter can carry out available chlorine content to the liquid in agitator tank respectively, pH value detects, and improve the real-time of manufacturing parameter detection.

Description

A kind of chlorine-containing disinfecting water production device
Technical field
The present invention relates to disinfectant production fields, and in particular to a kind of chlorine-containing disinfecting water production device.
Background technique
Currently, common sterilizing method is mainly by physical method, chemical method and three kinds of biological method, In, physical disinfection mainly has high temperature, ultraviolet light and ionising radiation etc., wherein the application with high temperature is the most universal, it can be applying to Incidental microorganism is utterly destroyed on the article of field of operation or wound.Surgical instrument and various articles required such as operating coat, operation Towel, gauze, basin tank and various surgical instruments etc. of commonly using can all be sterilized with high temperature.Ionising radiation is mainly used for drug such as antibiosis The preparation process of element, hormone, vitamin etc. further includes Dispoable medical dressing, operating coat and towel, container, syringe and suture Sterilizing.Ultraviolet light can kill be suspended in air neutralization invest bacterium, fungi, mycoplasma and virus of body surface etc., often Sterilizing for room air.
The steam of chemicals such as formaldehyde, ethylene oxide and glutaraldehyde etc. can penetrate into paper, dress material and bedding and clothing etc. and play and go out Bacterium effect.Applied chemistry method can also be used in the disinfection of certain particular surgical instruments, the disinfection of surgical staff hand and arm, patient Skin degerming and the air sterillization of operating room etc..
Biological sterilization is that pathogen is removed using biotic factor, and effect is slowly and sterilizing is not thorough.
Chlorine-containing disinfection liquid is one of effective fungicide most common so far, and effective component is hypochlorous acid or secondary chlorine Barbiturates.According to U.S. environment protection mechanism studies have shown that the sterilizing ability of hypochlorous acid under the same conditions is hypochlorous acid salt It is tens of to hundreds of times.In fact, people just had found that hypochlorous acid has potent bactericidal effect before more than 100 years.Hypochlorous acid It is a kind of very weak acid, and it is existed only in solution, there is very strong oxidisability, while hypochlorite solution for human body and moves Object safety with higher, the irradiation of chance ultraviolet light will decompose after reacting with organic matter and noresidue generates, to environment There is no any burden.Therefore, it is each to be widely used in each row such as individual, family, medical treatment, agricultural, animal husbandry for hypochlorous acid Disinfection, cleaning, nursing of industry etc..
In the prior art, so far, the research of hypochlorous acid industrialized production, is concentrated mainly on electrolysis method and chemical method. In the production process of chlorine-containing disinfectant fluid, the content of effective chlorine is an important indicator of disinfectant performance, how to be produced Being measured in real time in journey to the available chlorine content in product obtained is an important research topic.
In existing patent, the Chinese utility model patent that notification number is CN208672552U discloses a kind of chlorine residue and exists Line detection system includes integrated package, and water inlet, water outlet and water stream channel are provided on integrated package, is connected on water stream channel It is connected to residual chlorine sensor, water stream channel is provided with flow control node, pH value detection node, chlorine residue detection node, water stream channel It include first inner chamber, second inner chamber and third inner cavity;Flow control node includes flow nail;Flow control node also wraps Metal detection inductor is included, metal detection inductor is connected with controller, and third inner cavity is provided with detection inner cavity, chlorine residue sensing Device setting is in detection inner cavity.
The utility model can be to the flow of control water inlet, and applies to the detection to the contents of residual chlorine in water, but uncomfortable For the production process in chlorine-containing disinfectant fluid, it is well known that the effective chlorine in disinfectant is that comparison is active, is extremely easy in decomposition, therefore It in chlorine-containing disinfectant fluid production process, need to be detected while producing, the result that otherwise will lead to detection is not real-time enough, causes to survey The error of amount, therefore, it is necessary to design the disinfectant production of the strong real-time of a kind of pair of manufacturing parameter detection and high production efficiency to set It is standby.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of chlorine-containing disinfecting water production device, packets Include feeding device, agitator tank, effective chlorine detection sensor, PH meter, feeding device and electronic control unit, the chlorine-containing disinfectant fluid Production equipment can be measured in real time available chlorine content in liquid and pH value parameter when agitator tank normally stirs, and have essence Really, production procedure is effectively controlled, the advantages of improving production efficiency and product quality is conducive to.
For achieving the above object, the technical solution adopted by the present invention is as follows:
A kind of chlorine-containing disinfecting water production device, including agitator tank, effective chlorine detection sensor and PH meter, the agitator tank Including tank body and it is set to the electric stirring component of tank interior, further includes feeding device, electronic control unit, the charging The liquid charging stock component that device corresponds to each disinfectant is respectively provided with one group;
The feeding device includes storage tank, charge pump and charging electronic flowmeter, and the feed end of the charge pump connects It is connected to feed pipe, the one end of the feed pipe far from charge pump is connect with the storage tank, and charging is provided on the feed pipe Solenoid valve;The discharge end of the charge pump is connected to the inside of the agitator tank, and the charging electronic flowmeter is set to described On feed pipe;
The effective chlorine detection sensor and PH meter are all set on the inner sidewall of the agitator tank and are located at institute Under the liquid level for stating stirring pot liquid, the shield of arc, the shield are provided in the effective chlorine detection sensor On offer fluid-through port, the solution in the agitator tank is contacted through the fluid-through port with the effective chlorine detection sensor;
The charge pump, charging electronic flowmeter, charging solenoid valve, effective chlorine detection sensor, PH meter and electric mixing It mixes component to be electrically connected with the electronic control unit, the electronic control unit receives the charging electronic flowmeter, has Imitate the data information of chlorine detection sensor and PH meter, and control the charge pump, the opening of electric stirring component, stop state and Control the charging solenoid valve opens and closes state.
It is arranged in this way, each component for producing chlorine-containing disinfectant fluid stores in the storage tank being independently correspondingly arranged, By charge pump to stirring ladle addition, by the flow of charging electronic flowmeter measurement charging, in conjunction with the time of charging, electronics The amount of each raw material components is added in control device counting statistics, is fed according to the ratio of design to storage tank, after the completion of charging, is stirred It mixes and is stirred operation in tank, in stirring, be set in agitator tank and immerse the effective chlorine detection sensor in liquid, PH meter Effective chlorine detection is carried out to the liquid in agitator tank, improves the real-time of detection;In addition, being subtracted by the shield of setting arc The effective chlorine detection sensor being installed in agitator tank less normally stirs the interference of work to electric stirring component;By being opened in Fluid-through port on shield guarantees that effective chlorine detection sensor normally detects progress;
Electronic control unit can take the mode of timing to drive each group charge pump according to preset flow by each disinfectant Group raw material point be added in agitator tank, after each component raw material is added to agitator tank according to specified ratio, mould is controlled electronically The electric stirring component of block control, in whipping process, under liquid level effective chlorine detection sensor and PH count to liquid Available chlorine content and PH meter measure, measurement the data obtained be transmitted to electronic control unit, and then electronic control unit The mixing time of electric stirring component or the amount of adjustment each raw material component addition can be adjusted according to measurement data, using negative-feedback Mode makes available chlorine content and pH value in solution meet product quality requirement.
Preferably, the feeding device further includes premix syncephalon, mixing chamber is offered in the premix syncephalon, it is described pre- Offer the liquid outlet being connected to the mixing chamber and several inlets on mixing head, the discharge end of the charge pump with The inlet connection.
It is arranged in this way, syncephalon is premixed by setting, the raw stock component being added in agitator tank can be pre-mixed, from And the mixing time for the electric stirring component that can suitably shorten, and then improve production efficiency.
Preferably, the premix syncephalon further includes spoiler, the spoiler is fixed in the mixing chamber and described Spoiler is right against the inlet setting, and the spoiler is provided with flow-disturbing arcwall face, institute on the face towards the inlet It states and is laid with several flow-disturbing protrusions on flow-disturbing arcwall face.
It is arranged in this way, flow-disturbing arcwall face can provide the delay of certain time to liquid in mixing chamber is entered, by disturbing Stream protrusion disturbs liquid stream, so that each raw stock component is mixed, improves the efficiency of mixing.
Preferably, the effective chlorine detection sensor includes sensor body and installation base body, the sensor sheet Body includes a main detection body and at least one refers to detection body;
Detection cavity is offered in the installation base body;
The detection cavity includes the main test chamber and corresponding each reference that the corresponding main detection body opens up The reference test chamber that detection body opens up;
The mounting portion being connected to the detection cavity is offered in the installation base body, the mounting portion supplies the sensor Ontology installation;
Offer feed pathway and apocenosis passage in the installation base body, the feed pathway include main liquid inlet channel and Several feed liquor branches, several feed liquor branches are connected to the main liquid inlet channel, wherein a feed liquor branch and the main detection Chamber connection, a feed liquor branch are connected to described with reference to test chamber;
Each feed liquor branch road is provided with liquid inlet control valve;
The apocenosis passage includes main fluid drain and several drain branches, several drain branches with the main fluid drain Connection, wherein a drain branch is connected to the main test chamber, a drain branch is connected to described with reference to test chamber;
Each drain branch road is provided with discharge opeing control valve;
Drawing liquid component and drain component are additionally provided in the installation base body;
The drawing liquid component includes drawing liquid pump and liquid suction pipe, and the liquid suction pipe is arranged two, two liquid suction pipes point Water inlet end, the outlet pipe for not connecting the drawing liquid pump, the other end for being connected to the liquid suction pipe of the drawing liquid pump water inlet end are located at Outside the installation base body, the other end for being connected to the liquid suction pipe of the drawing liquid pump water outlet is connected to the main liquid inlet channel;
The drain component includes positive displacement pump and drain pipe, and the drain pipe is arranged two, two drain pipes point Water inlet end, the outlet pipe for not connecting the positive displacement pump are connected to the other end and the institute of the liquid suction pipe of the drawing liquid pump water inlet end Main fluid drain connection is stated, the other end for being connected to the drain pipe of the positive displacement pump water outlet is located at outside the installation base body;
Effective chlorine detecting line sensor further includes processor, control module, power supply module and data transmission module;
The power supply module is the processor, control module and data transmission module power supply;
The power supply module includes electricity accumulating unit, the first wireless power supply unit, the second wireless power supply unit and external electrical Source, the electricity accumulating unit and first wireless power supply unit are mounted in the installation base body, the described first wireless confession Electric unit and the electricity accumulating unit are electrically connected, first wireless power supply unit, the electricity accumulating unit with the processor, The control module and the data transmission module are electrically connected, and second wireless power supply unit is fixedly installed on described stir It mixes on the outer wall of tank and is right against the first wireless power supply unit setting, second wireless power supply unit and the external electrical Source is electrically connected, and electric energy is transmitted to first wireless power supply unit by electromagnetic induction by second wireless power supply unit;
The main detection body, the reference detection body are electrically connected with the processor;
The data transmission module includes the first wireless transmission unit and the second wireless transmission unit, and described first is wireless Transmission unit is set in the installation base body, and first wireless transmission unit and the processor are electrically connected, for connecing Receive the data information of the processor and be converted into wireless signal, second radio-cell be set to the agitator tank it is outer and with The electronic control unit is electrically connected, and second radio-cell receives the wireless signal of the first wireless transmission unit transmission simultaneously By data information transfer to the electronic control unit;
The liquid inlet control valve and the discharge opeing control valve are solenoid valve, the liquid inlet control valve, drain control Valve, the drawing liquid pump and the positive displacement pump are electrically connected with the control module, and the control module controls the feed liquor Control valve, the discharge opeing control valve open or close and control the drawing liquid pump, the drain pump work or stopping.
It is arranged in this way, installation base body is installed in agitator tank and is dipped under the liquid level of disinfection aquatic product, passes through pumping Liquid pump positive pressure draws disinfection aquatic product, is able to satisfy in the case where agitator tank is normally carried out stirring work and sterilizes aquatic product and be in It remains to reliably extract sample solution when irregular flow regime, improves the reliability of detection, and due to the sample of absorption For the liquid irregularly flowed, thus the result of available chlorine content detection closer to actual value and real-time it is preferable;Main detection Ontology detects main test chamber with reference to detection body, with reference to the content of effective chlorine in the test sample in test chamber, Jin Erzhu respectively Detection body and be transmitted in processor with reference to detection body data, processor can using the detection data of reference detection body as The control of the detection data of main detection body improves the reliability of detection;Wirelessly carry out data transmission, reduces logical Believe the trouble of route arrangement and reduces the interference to the normal whipping process of agitator tank;By the way that the second wireless power supply unit is arranged to position In the first wireless power supply unit power supply in agitator tank, to reduce the trouble that power circuit can be needed to lay and reduce to stirring The interference of the normal whipping process of tank;
It is powered by the first power supply unit or electricity accumulating unit to processor, control module and data transmission module, but disconnected When opening external power supply, electricity accumulating unit can keep normal operation of sensor and be conducive to the preservation of data, reduce the wind of loss of data Danger is conducive to the reliability for improving detection;
After tested, control module controls the discharge opeing control valve in all out-of branch, and controls drain pump work, row Liquid pump will have been detected by drain pipe after disinfection aquatic product respectively from main test chamber, with reference to being expelled to installation base body in test chamber Outside, achieve the effect that positive pressure drain.
Preferably, the drain branch includes first horizontal portion, the second horizontal part and vertical portion, the vertical portion Both ends are separately connected the first horizontal portion, second horizontal part, and the PH meter is fixed and is inserted in the installation base body In the vertical portion.
It is arranged in this way, by PH meter Combination Design in effective chlorine detection sensor, reduces the fiber crops of separately installed PH meter It is tired, in addition, the PH meter detection resulting pH value of fluid sample is alternatively arranged as measuring effective chlorine detection sensor the compensation of numerical value.
Preferably, the installation base body is fixed on a mounting plate, the bottom of the mounting plate is set as arc, with institute The inner wall fitting of agitator tank is stated, the mounting plate is connect by fastening screw with the inner wall of the agitator tank;
The end that the liquid suction pipe, the drain pipe are located at outside the installation base body is all connected with rectangular transfer tube, institute It states the end that transfer tube is located at outside the installation base body to be arranged towards the direction of the mounting plate, the shield is connected through a screw thread Part is fixed with the installation base body, and the shield includes top and the baffle for being fixed on top two sides, and the baffle is in arc Shape, forms the accommodating cavity for accommodating the transfer tube between the baffle and the installation base body, the fluid-through port is opened in institute It states on baffle and is arranged along the direction of the transfer tube feed liquor.
It is arranged in this way, installation base body is fixed on the inner wall of agitator tank by fastening screw, is easily installed and tears open Unload maintenance;It is arranged by the way that transfer tube is arranged, and by the end of transfer tube being located at outside installation base body towards the direction of installation, to work as Liquid in agitator tank avoids liquid flowing from directly rushing to the outlet end of the liquid feeding end of liquid suction pipe, drain pipe in stirring Hit, reduce to test sample is drawn and discharge has detected the influence of test sample, further increase the stability of detection with And reliability.
Preferably, the drawing liquid component further includes feed liquor guidance set, it is empty that the feed liquor guidance set is set to detection On the inner wall of chamber, the feed liquor guidance set includes drain plate, and the drain plate, which encloses, is configured to liquid guiding cavity, the feed liquor branch Road is connected to the liquid guiding cavity, offers several water outlets, the water outlet towards the center of detection cavity on the drain plate Test section towards the sensor body is arranged.
It is arranged in this way, drawing liquid pump extracts the disinfection aquatic product to be measured in agitator tank to liquid suction pipe, and liquid suction pipe Disinfection aquatic product to be measured is drained in the liquid guiding cavity of drain plate, the final aquatic product that sterilizes is arranged from the water outlet of drain plate Out and the test section of sensor body is rushed at, on the one hand the scale accumulated on sensor body test section can be cleared up, be prolonged On the other hand the service life and maintenance period of tall sensor ontology may make the disinfectant to be detected discharged into detection cavity It is come into full contact with sensor body, improves the accuracy of detection.
Preferably, the drain plate is rectangular pipe fittings, the inner wall of the detection cavity is offered for rectangular pipe fittings Shoulder is installed, is provided with stage portion, the either flush of the top surface of rectangular pipe fittings and the stage portion, the biography in the mounting portion Sensor ontology is abutted with the stage portion to fix rectangular pipe fittings.
It is arranged in this way, drain plate is rectangular pipe fittings, and the inner cavity of rectangular pipe fittings is liquid guiding cavity, good integrity, square The upper surface of shape pipe fitting and the either flush of stage portion are abutted by sensor body with the top surface of stage portion, thus rectangular tube Part is fixed, and is easily installed.
Preferably, the drain plate is L shaped plate part, the inner wall of the detection cavity offers installation shoulder, described Mounting portion is provided with stage portion, and L shaped plate part includes first structure portion and the second structural portion, and the first structure portion is overlapped in institute It states in stage portion, the bottom of second structural portion is abutted with the installation shoulder, the first structure portion, second structure Portion, the installation shoulder and the stage portion, which are enclosed, constitutes the liquid guiding cavity.
Be arranged in this way, drain plate be L shaped plate part, by first structure portion, the second structural portion, installation shoulder and Stage portion encloses composition liquid guiding cavity, materials saving, and structure is simple.
Preferably, the feed liquor guidance set further includes drain spray head, the drain spray head is set to the water outlet Place;
The drain spray head includes head and the connection end being connected with head, and the head is arranged towards detection cavity, Run through in the head and the connection end equipped with liquid-conveying ducts, is provided between the connection end and the head and institute The clamping portion of water outlet adaptation is stated, the size of the clamping portion is less than the size of the connection end and the head.
It is arranged in this way, drain spray head can be adjusted the direction of water outlet, so that the liquid of water outlet discharge is accurate Ground is rinsed the test section of sensor body, and more preferably, the liquid of water outlet discharge is discharged flushing effect after liquid-conveying ducts, The test section of sensor body is rinsed, drain spray head clamping portion is cooperated with water outlet, and by connection end into Row limit avoids the occurrence of and makes the case where drain spray head is with water outlet disengaging because the pressure of water outlet is excessive.
Compared with the existing technology, the present invention achieves beneficial technical effect:
1, it when the electric stirring component in agitator tank works normally, is set in agitator tank and immerses effective in liquid Chlorine sensor, PH meter can carry out available chlorine content to the liquid in agitator tank respectively, pH value detects, to improve to effective The real-time of the manufacturing parameter of chlorinity and pH value detection;According to measured manufacturing parameter, the tune by the way of negative-feedback If the amount in whole each component agitator tank makes the manufacturing parameter of production stirring pot liquid meet product requirement.
2, production efficiency is improved if the liquid component in pair agitator tank is pre-mixed by setting premix syncephalon.
3, effective chlorine detection sensor uses wireless power and wireless data transmission, reduces the trouble of wiring.
Detailed description of the invention
Fig. 1 is the whole three-dimensional figure of the embodiment of the present invention one;
Fig. 2 is the agitator tank schematic internal view in the embodiment of the present invention one;
Fig. 3 is the premixing header structure schematic diagram in the embodiment of the present invention one;
Fig. 4 is schematic diagram of internal structure of the agitator tank in the embodiment of the present invention one along overlook direction;
Fig. 5 is the whole control planning block diagram of the embodiment of the present invention one;
Fig. 6 is the control principle drawing of the effective chlorine detection sensor in the embodiment of the present invention one;
Fig. 7 is the schematic diagram of internal structure of the effective chlorine detection sensor in the embodiment of the present invention one;
Fig. 8 is the enlarged drawing in the portion A in Fig. 7;
Fig. 9 is the enlarged drawing in the portion B in Fig. 7;
Figure 10 is the structural schematic diagram of the feed liquor guidance set in the embodiment of the present invention one.
Figure 11 is the schematic diagram of internal structure of the effective chlorine detection sensor in the embodiment of the present invention two;
Figure 12 is the enlarged drawing in the portion C in Figure 11.
Wherein, the technical characteristic that each appended drawing reference is referred to is as follows:
1, agitator tank;101, tank body;1011, water inlet pipe;1012, mouth is monitored;1013, product line;102, electric mixing Mix component;1021, stirring motor;1022, agitating paddle;2, effective chlorine detection sensor;201, sensor body;20100, main inspection Survey ontology;201001, with reference to detection body;20101, the first detecting electrode;20102, the second detecting electrode;202, base is installed Body;2021, cavity is detected;2022, shoulder is installed;2023, stage portion;203, drawing liquid component;20301, drawing liquid pump;20302, it takes out Liquid pipe;204, drain component;20401, positive displacement pump;20402, drain pipe;3, PH is counted;4, feeding device;401, storage tank;402, Charge pump;4021, feed pipe;4022, charge pipe;403, feed electronic flowmeter;404, syncephalon is premixed;4041, mixing chamber; 4042, inlet;4043, liquid outlet;4044, spoiler;40441, flow-disturbing arcwall face;40442, flow-disturbing protrusion;405, it feeds Solenoid valve;5, electronic control unit;6, feed pathway;601, main feed liquor road;602, feed liquor branch;6021, liquid inlet control valve;7, Apocenosis passage;701, main fluid path out;702, out-of branch;7021, discharge opeing control valve;7022, first horizontal portion;7023, second Horizontal part;7024, vertical portion;8, feed liquor guidance set;801, drain plate;8011, liquid guiding cavity;802, drain spray head;8021, Head;8022, end is connected;8023, liquid-conveying ducts;8024, clamping portion;9, mounting plate;10, transfer tube;11, shield; 1101, attachment screw;11011, baffle;11012, fluid-through port;12, processor;13, control module;14, electricity accumulating unit;15, One wireless power supply unit;16, the first wireless transmission unit;17, the second wireless transmission unit;18, L shaped plate part;1801, the first knot Structure portion;18011, the first connection bump;1802, the second structural portion;18021, the second connection bump.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments to the present invention It is further elaborated, but the scope of protection of present invention is not limited to following specific embodiments.
Embodiment one
With reference to Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, present embodiment discloses a kind of chlorine-containing disinfecting water production device, Including agitator tank 1, the effective chlorine detection sensor 2 being set in agitator tank 1 and PH meter 3, feeding device 4 and electronic control Device 5.
With reference to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, agitator tank 1 includes tank body 101 and the electric mixing being set on tank body 101 Component 102 is mixed, electric stirring component 102 includes stirring motor 1021 and the agitating paddle 1022 connecting with stirring motor 1021, Stirring motor 1021 and electronic control unit 5 are electrically connected, and stirring motor 1021 is controlled by electronic control unit 5, electronics control Device 5 processed is controlled stirring motor 1021 and is worked with preset stirring duration, mixing speed.
With reference to Fig. 1, the liquid charging stock component of each disinfectant is correspondingly arranged one group of feeding device 4, in the present embodiment, Disinfectant liquid charging stock includes at least four kinds of liquid charging stocks, including water, stabilizer, hypochlorite solution and PH regulator, In, agitator tank 1 is added by individual water inlet pipe 1011 in water, therefore, in the present embodiment, 3 groups of feeding devices 4 is arranged.
With reference to Fig. 1 and Fig. 5, feeding device 4 includes storage tank 401, charge pump 402 and charging electronic flowmeter 403, The feed pipe 4021 of charge pump 402 is connected with feed pipe 4021, feed pipe 4021 one end and storage tank far from charge pump 402 401 connections, one end of the discharging of charge pump 402 connect the charge pipe 4022 being connected to inside oriented agitator tank 1, on feed pipe 4021 It is provided with the solenoid valve 405 that feeds, charging solenoid valve 405 and electronic control unit 5 are electrically connected, and the control of electronic control unit 5 adds Material solenoid valve 405 opens or closes;
With reference to Fig. 1 and Fig. 5, the electronic flowmeter 403 that feeds is set on feed pipe 4021, for measuring feed pipe 4021 The flow of the liquid charging stock of interior flowing, charging electronic flowmeter 403, charge pump 402 are electrically connected with electronic control unit 5, Electronic control unit 5 controls charge pump 402 and can not only work or stop, moreover it is possible to controlling charge pump 402 and transport according to the specified time Make, because liquid can be partially trapped in pipeline, therefore, duration of runs of charge pump 402, charging electronic flowmeter can be passed through 403 statistical value, then the offset of liquid holdup in pipeline is subtracted, the available each liquid being added in agitator tank 1 is former Expect the amount of component.
With reference to Fig. 2 and Fig. 3, feeding device 4 further includes premix syncephalon 404, premixes in syncephalon 404 and is provided with mixing chamber 4041, premix 404 side of syncephalon offers several inlets 4042, and the other side offers several liquid outlets 4043, corresponding to add The discharge end of expects pipe 4022 is connect with inlet 4042, and liquid outlet 4043 is connected to the inner cavity of agitator tank 1.
With reference to Fig. 3, premixing syncephalon 404 further includes spoiler 4044, and spoiler 4044 is fixed in mixing chamber 4041 and just Inlet 4042 is arranged, the flow-disturbing arcwall face 40441 of arc, the circle of flow-disturbing arcwall face 40441 are provided on spoiler 4044 Side where the heart is arranged towards inlet 4042, is provided with several flow-disturbing protrusions 40442 on flow-disturbing arcwall face 40441, and each group Divide after being added in mixing chamber 4041 and be pre-mixed on flow-disturbing arcwall face 40441, after the premixing of mixing chamber 4041 Liquid passes through liquid outlet 4043 again and enters in agitator tank 1.
With reference to Fig. 2, monitoring mouth 1012 is provided at the top of tank body 101, convenient for the working condition in observation agitator tank 1.
With reference to Fig. 2, the bottom of tank body 101 is tapered, and the bottom lowermost end of tank body 101 is provided with product line 1013, Control valve (not shown) is provided on product offtake 1013, for controlling the discharge of product obtained in tank body 101.
With reference to Fig. 2, Fig. 4 and Fig. 6, effective chlorine detection sensor 2 is fixedly installed on the inside of agitator tank 1, and is located at and stirs It mixes under the liquid level in tank 1, effective chlorine detection sensor 2 includes sensor body 201 and installation base body 202, sensor sheet Body 201 includes a main detection body 20100 and at least one refers to detection body 201001, in the present embodiment, with reference to inspection It surveys ontology 201001 and is arranged one.
With reference to Fig. 7, detection cavity 2021 is equipped in installation base body 202, detection cavity 2021 includes corresponding main detection body The main test chamber (being not marked in figure) of 20100 settings and corresponding each reference test chamber being arranged with reference to detection body 201001 (being not marked in figure) offers the mounting portion (being not marked in figure) being connected to detection cavity 2021, main detection in installation base body 202 Ontology 20100 is connect by mounting portion with installation base body 202, and main detection body 20100 closes main test chamber;Similarly, It is connect by mounting portion with installation base body 202 with reference to detection body 201001, and will be with reference to detection with reference to detection body 201001 Chamber closing.
With reference to Fig. 6 and Fig. 7, drawing liquid component 203 and drain component 204, drawing liquid group are additionally provided in installation base body 202 Part 203 is used to for the disinfection aquatic product to be detected outside installation base body 202 to be evacuated to main test chamber, with reference in test chamber, drain component 204 for the disinfection aquatic product after will test from main test chamber, with reference to installation base body 202 is discharged in test chamber.
In the present embodiment, sensor body 201 includes test section (being not marked in figure), and test section includes the first detecting electrode 20101 and second detecting electrode 20102, the first detecting electrode 20101 is columned copper electrode, and the second detecting electrode 20102 be the platinum electrode being oppositely arranged with the first detecting electrode 20101, and the second detecting electrode 20102 is discoid;According to first It is existing skill that the conductivity of liquid, which obtains corresponding active chlorine content, between sensor body 201 and the second detecting electrode 20102 The technological means of Active Chlorine is measured in art, details are not described herein.
With reference to Fig. 6 and Fig. 7, feed pathway 6 and apocenosis passage 7 are provided in installation base body 202, feed pathway 6 is wrapped Main feed liquor road 601 and several feed liquor branches 602 are included, the equal length of several feed liquor branches 602 enables winner's feed liquor road 601 Liquid fifty-fifty is distributed to feed liquor branch 602, wherein main test chamber is correspondingly arranged a feed liquor branch 602, each to refer to test chamber It is correspondingly arranged a feed liquor branch 602, all feed liquor branches 602 are connected to main feed liquor road 601, and each feed liquor branch A liquid inlet control valve 6021 is respectively provided on 602.
With reference to Fig. 6 and Fig. 7, drawing liquid component 203 includes drawing liquid pump 20301 and liquid suction pipe 20302, liquid suction pipe 20302 Setting two, two liquid suction pipes 20302 are connected to the water inlet end of drawing liquid pump 20301, water outlet, wherein with drawing liquid pump It is connected to outside the other end of the liquid suction pipe 20302 of 20301 water inlet end connection and installation base body 202, with going out for drawing liquid pump 20301 The other end of the liquid suction pipe 20302 of water end (W.E.) connection is connected to main feed liquor road 601.
With reference to Fig. 6 and Fig. 7, apocenosis passage 7 includes main fluid path 701 and several out-of branch 702 out, wherein main inspection It surveys chamber and is correspondingly arranged an out-of branch 702, it is each to be correspondingly arranged an out-of branch 702, all out-of branch with reference to test chamber 702 are connected to main fluid path 701 out, and a discharge opeing control valve 7021 is respectively provided in each out-of branch 702.
With reference to Fig. 6 and Fig. 7, drain component 204 includes positive displacement pump 20401 and drain pipe 20402, drain pipe 20402 Setting two, two drain pipes 20402 are connect with the water inlet end of drawing liquid pump 20301, water outlet respectively, wherein with drawing liquid pump The other end of the drain pipe 20402 of 20301 water inlet end connection is connected to main fluid path 701 out, the water outlet with drawing liquid pump 20301 It holds and is connected to outside the drain pipe 20402 and installation base body 202 of connection.
With reference to Fig. 7, out-of branch 702 is connected to the bottom of detection cavity 2021, and the bottom for detecting cavity 2021 is in cone Shape improves the effect of drain so that the liquid in detection cavity 2021 collects to the entrance of out-of branch 702.
Water inlet pipe be arranged liquid inlet control valve 6021, in out-of branch 702 be arranged discharge opeing control valve 7021, keep into Liquid and the reliability of drain.
With reference to Fig. 7, out-of branch 702 may be configured as zigzag, and out-of branch 702 includes first horizontal portion 7022, the second water Flat portion 7023 and the vertical portion 7024 being connected between first horizontal portion 7022 and the second horizontal part 7023, PH meter 3 are inserted in In vertical portion 7024, for measuring the pH value of liquid, and the compensation reference of effective chlorine detection can be used as.
With reference to Fig. 7 and Fig. 9, drawing liquid component 203 further includes feed liquor guidance set 8, and feed liquor guidance set 8 is set to detection On the inner wall of cavity 2021, feed liquor guidance set 8 includes drain plate 801, and in the present embodiment, drain plate 801 is rectangular tube Part, the inner cavity of rectangular pipe fittings are the liquid guiding cavity 8011 being connected to water inlet pipe, towards detection 2021 center of cavity on rectangular pipe fittings Direction offers several water outlets (being not marked in figure), water outlet towards sensor body 201 the first detecting electrode 20101 and The setting of second detecting electrode 20102.
With reference to Fig. 9, detects 2021 inner wall of cavity and offer the installation shoulder 2022 for rectangular pipe fittings, setting table in mounting portion Rank portion 2023, the top surface of rectangular pipe fittings and the either flush of stage portion 2023, the first detecting electrode of sensor body 201 20101 abut with the end of mounting portion tight fit and the first detecting electrode 20101 with stage portion 2023 to fix rectangular pipe fittings, from And sensor body 201 will test cavity 2021 towards the closure of openings outside installation base body 202, the first detecting electrode 20101 can be with Installation base body 202 is connected through a screw thread or is connected by screw to, the connection of the first detecting electrode 20101 and installation base body 202 Place need to carry out waterproof measure, and marine glue or waterproof washer can be used.
With reference to Fig. 9 and Figure 10, feed liquor guidance set 8 further includes drain spray head 802, and drain spray head 802 is set to water outlet At mouthful, for adjusting the water discharging direction of water outlet, the settable drain spray head 802 of all water outlets, alternatively, a part of water outlet Drain spray head 802 is set, and remainder water outlet is not provided with drain spray head 802, and a water outlet is arranged in this way and mainly bears Feed liquor is blamed, and another part water outlet is clear by carrying out after 802 fluid under pressure of drain spray head to the test section of sensor body 201 It washes, because the capacity of detection cavity 2021 is limited, the time of feed liquor is shorter, thus the time also phase rinsed to sensor body 201 Should be shorter, into liquid pressurize, the effect of flushing can be improved.
With reference to Figure 10, drain spray head 802 includes head 8021 and the connection end 8022 being connected with head 8021, head 8021 are arranged towards detection cavity 2021, head 8021 with connect in end 8022 through equipped with liquid-conveying ducts 8023, connection end The clamping portion 8024 being adapted to water outlet is provided between 8022 and head 8021, the size of clamping portion 8024 is less than connection end 8022 are made with the size on head 8021, drain spray head 802 of the material of resistance to oxidation, it is preferred that use polytetrafluoroethylene (PTFE).
With reference to Figure 10, the longitudinal cross-section of liquid-conveying ducts 8023 is isosceles trapezoid, and liquid-conveying ducts 8023 are located at connection end The flow area of 8022 sides is greater than the side that liquid-conveying ducts 8023 are located at head 8021, two bevel edge angles of isosceles trapezoid It is 15 °~40 ° for α, α, it is preferable that α uses 20 °, 25 °, 30 ° or 35 °.
With reference to Fig. 7, installation base body 202 is fixed on a mounting plate 9, and installation base body 202 can be connected through a screw thread part such as spiral shell Bolt nut is connect with mounting plate 9, can also be integrally formed with mounting plate 9, and the bottom of mounting plate 9 is arc, the bottom of mounting plate 9 with The inner wall of agitator tank 1 is bonded, and fastening screw (not shown) is provided on mounting plate 9, for mounting plate 9 to be fixed on stirring On the inner wall of tank 1.
With reference to Fig. 7 and Fig. 8, liquid suction pipe 20302, drain pipe 20402 are respectively connected with directly towards one end outside installation base body 202 The transfer tube 10 at angle, transfer tube 10 are arranged far from the end of liquid suction pipe 20302, drain pipe 20402 towards mounting plate 9.
With reference to Fig. 4 and Fig. 7, shield 11 is also connected in installation base body 202, shield 11 is arc, shield 11 It is fixed by attachment screw 1101 and the top of installation base body 202, shield 11 further includes baffle 11011, and baffle 11011 is arranged Two panels, forms the accommodating cavity for accommodating transfer tube 10 between baffle 11011 and installation base body 202, baffle 11011 is towards mounting plate 9 Side also open up fluid-through port 11012, fluid-through port 11012 can be right against the end of transfer tube 10, and the size of fluid-through port 11012 The caliber of transfer tube 10 can be greater than.
With reference to Fig. 6, effective chlorine on-line sensor further includes that processor 12, control module 13, power supply module (are not marked in figure Note) and data transmission module (being not marked in figure), power supply module is processor 12, control module 13 and data transmission module Power supply, wherein processor 12, control module 13 are all set in installation base body 202, and power supply module includes electricity accumulating unit 14, the One wireless power supply unit 15, the second wireless power supply unit and external power supply, electricity accumulating unit 14 and the first wireless power supply unit 15 are respectively provided with in installation base body 202, and the second wireless power supply unit and external power supply are electrically connected, and the second wireless power supply unit is set Be placed in the first wireless power supply unit 15 that agitator tank 1 is outer and is right against inside agitator tank 1, external power supply can be alternating current, Battery can also be the power supply units such as generator;Electric energy is transferred to by way of electromagnetic induction by the second power supply unit One wireless power supply unit 15, battery, the first wireless power supply unit 15 are transmitted with processor 12, control module 13 and data Module, the first wireless power supply unit 15 can directly be that processor 12, control module 13 and data transmission module are powered, can also be first It charges to electricity accumulating unit 14, then is powered by battery to processor 12, control module 13 and data transmission module, battery The data for being advantageously implemented power-off are kept, and improve the reliability and stability of detection.
With reference to Fig. 6, data transmission module includes the first wireless transmission unit 16 and the second wireless transmission unit 17, and first Wireless transmission unit 16 and processor 12 are electrically connected, and main detection body 20100 counts 3 with reference to detection body 201001 and PH It is electrically connected with processor 12, the first wireless transmission unit 16 is by processor 12 by main detection body 20100 and with reference to inspection It surveys the data that ontology 201001 acquires and is converted to wireless signal of communication, the agreement of wireless signal conversion can be used in the prior art Common wireless communication standard: Zig-Bee, bluetooth (Bluetooth), WiMAX (Wi-Fi), ultra wide band (UWB) and near field It communicates (NFC), the second wireless transmission unit 17 is set to outside agitator tank 1, for receiving and decoding the first wireless transmission unit 16 The data information transmitted, further, the second wireless transmission unit 17 connect electronic control unit 5, so as to effective chlorine Data measured by on-line sensor are analyzed and are monitored in real time.
Liquid inlet control valve 6021 and discharge opeing control valve 7021 are solenoid valve, liquid inlet control valve 6021, discharge opeing control valve 7021, drawing liquid pump 20301 and positive displacement pump 20401 are electrically connected with control module 13, and control module 13 controls feed liquor control Valve 6021, discharge opeing control valve 7021 be in open or close state and drawing liquid pump 20301, positive displacement pump 20401 be in work or Halted state.
It should be noted that the dotted line in Fig. 6 illustrates the connection relationship of the electrical signals between each component and module.
Embodiment two
With reference to Figure 11, the present embodiment discloses the effective chlorine detection sensor of another chlorine-containing disinfecting water production device, is based on Above-described embodiment, and be with above-described embodiment area otherwise, drain plate 801 is L shaped plate part 18, and L shaped plate part 18 includes First structure portion 1801 and the second structural portion 1802, first structure portion 1801 are overlapped in stage portion 2023, the second structural portion 1802 bottom is abutted with installation shoulder 2022, first structure portion 1801, the second structural portion 1802, installation shoulder 2022 and platform Rank portion 2023, which encloses, constitutes liquid guiding cavity 8011.
With reference to figure Figure 11 and Figure 12, the first connection bump 18011, stage portion 2023 are provided in first structure portion 1801 On offer the first concave part (being not marked in figure) with the clamping of the first connection bump 18011, be arranged in the second structural portion 1802 There is the second connection bump 18021, the second concave part offered on shoulder 2022 with the clamping of the second connection bump 18021 is installed (being not marked in figure).
Embodiment three
The present embodiment discloses a kind of chlorine-containing disinfectant fluid production work of chlorine-containing disinfecting water production device based on the above embodiment Skill, comprising:
S1: liquid charging stock is prepared
According to application No. is the disinfectant formulas of 2018107357997 earlier applications, firstly, preparation solution A: weighing 120g first Sour sodium and 11g starch are added to 600L purified water and stir 30min, obtain solution A;
The liquor natrii hypochloritis that the effective chlorine density of 1100ml is 10% is as B solution;In other embodiments, B solution The effective chlorine density that can also be 1800ml, 2400ml, 5300ml or 13000ml is 10% liquor natrii hypochloritis;
Prepare C solution: preparing pH by the preparation method under Chinese Pharmacopoeia third portion general rule buffer item is 3.6 acetic acid-vinegar Sour sodium buffer, detailed process are that sodium acetate 5.1g, acetic acid 20ml on the rocks is taken to add water and be diluted to 250ml, it is molten to be counted as C Liquid;
Liquid charging stock component produced above is added separately in different storage tanks;
S2: mixing solution A and B solution
Charging solenoid valve in the electronic control unit control feeding device that control corresponding A solution, B solution are arranged respectively is beaten It opens, and then starts corresponding charge pump, be respectively evacuated to solution A, B solution in agitator tank according to preset ratio;
Electronic control unit controls stirring motor according to preset time service, in agitator tank solution A and B solution into Row stirring, resulting solution is denoted as solution D after stirring;
S3: C solution is added in solution D, and stirring to the pH value of solution is 4.7 and by solution polishing to 1000L
The charging solenoid valve that electronic control unit controls in the feeding device of corresponding C solution setting is opened, and starts correspondence Charge pump, C solution is slowly added to mix in agitator tank with solution D, mixed solution is denoted as E solution, by PH count measurement E it is molten The data that the pH value PH meter of liquid is measured are transmitted to electronic control unit, when pH value is equal to 4.7 and makes molten in agitator tank When liquid is 1000L, continue stirring 30 minutes;
S4: available chlorine content and pH value in detection E solution
The available chlorine content that solution is measured by effective chlorine detection sensor is counted by PH and measures pH value, in this implementation, reaches Available chlorine content to product requirement is 100mg/L~115mg/L, and when PH is counted, measured pH value is met the requirements and effective chlorine is examined When available chlorine content measured by survey sensor is met the requirements, product from agitator tank output, packing and is packed.
Preferably, respectively corresponding solution A, the charge pipe in the feeding device that B solution is arranged and premixing in above-mentioned S2 Head connection, solution A enter in mixing chamber from different inlets respectively from B solution, and spoiler stops solution A, B solution And it is pre-mixed the two, then drain into agitator tank from liquid outlet, shorten incorporation time, improves production efficiency.
Preferably, control module controls drawing liquid pump startup, opens feed liquor control when detecting the pH value of solution in S3 4 Valve, and be in close state discharge opeing control valve, drawing liquid pump work, by the disinfection aquatic product to be measured in agitator tank through fluid-through port, Transfer tube, drinking-water pipe are evacuated in main feed liquor road, then mean allocation to main test chamber and refers in test chamber, when can pass through restriction Between, so that control module control suction pump stops working after entering enough liquid in main control chamber and reference control chamber, And close liquid inlet control valve;
The PH meter being set in each drain branch carries out pH value detection to the liquid in corresponding drain branch respectively, can A default pH value detection error allowed band, when the difference of different PH measurement magnitudes is in the range of the permission, processor is adopted It receives this data and otherwise abandons the data of the secondary measurement;
The measured value of PH meter detects resulting data and is transmitted to processor, then through the first wireless transmission unit to agitator tank Outer the second wireless transmission unit transmission, so that the electronic control unit of peripheral hardware receives the PH number that the second wireless transmission unit obtains According to measured pH value is compared by electronic control unit with preset value, makes corresponding control behaviour according to the result of the comparison Make, for example, when measured solution pH value is greater than 4.7, increases C solution amount and/or reduce the additional amount of solution A and B solution, When measured solution value is less than 4.7, reduces the additional amount of C solution and/or increase the additional amount of solution A and B solution.
After completing single detection, drawing liquid pump is opened and opened to control module control draining control valve, by main test chamber, reference The process of the pH value detection an of solution is completed in liquid discharge in test chamber.
Preferably, when detecting the available chlorine content of solution in S3, control module controls drawing liquid pump startup, opens feed liquor control Valve processed, and it is in close state discharge opeing control valve, drawing liquid pump work, by the disinfection aquatic product to be measured in agitator tank through logical liquid Mouth, transfer tube, drinking-water pipe are evacuated in main feed liquor road, then mean allocation can pass through limit to main test chamber and with reference in test chamber It fixes time, so that control module controls suction pump and stops after entering enough liquid in main control chamber and reference control chamber Work, and close liquid inlet control valve;
The effective chlorine that sensor body carries out the liquid in detection cavity detects, meanwhile, it is set to each drain branch In PH meter respectively in corresponding drain branch liquid carry out pH value detection, can preset a pH value detection error allow model It encloses, when the difference of different PH measurement magnitudes is in the range of the permission, PH result that processor is adopted this data and will be measured As the compensation below to effective chlorine testing result;Otherwise, the data of the secondary measurement are abandoned.
Specifically, when available chlorine content measures, main detection body carries out effective chlorine to the sample solution in main test chamber and contains The measurement of amount carries out the measurement of available chlorine content, main detection body with reference to detection body to the sample solution in reference test chamber Detect resulting data with ontology and be transmitted to processor, an error range can be preset, when reference detection body detection data with When the difference of the detection data of the main main detection body of detection exceeds error range, processor abandons this time and measures resulting data, no Then, processor passes available chlorine content data by the second wireless transmission unit of first wireless transmission unit to outside agitator tank It is defeated, so that the electronic control unit of peripheral hardware receives the available chlorine content data that the second wireless transmission unit obtains, and by this data It is compared with preset value, corresponding control operation is made according to the result of the comparison, for example, when measured available chlorine content value Less than preset range minimum value when, increase B solution amount additional amount, when measured available chlorine content value be greater than preset range Maximum value when, increase the additional amount of solution A.
After completing single detection, drawing liquid pump is opened and opened to control module control draining control valve, by main test chamber, reference The process of the available chlorine content detection an of solution is completed in liquid discharge in test chamber.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification Some specific terms, these terms are merely for convenience of description, does not constitute any restrictions to invention.

Claims (10)

1. a kind of chlorine-containing disinfecting water production device, including agitator tank, effective chlorine detection sensor and PH meter, the agitator tank packet It includes tank body and is set to the electric stirring component of tank interior, which is characterized in that further include feeding device, electronic control dress It sets, the liquid component raw material that the feeding device corresponds to each disinfectant is respectively provided with one group;
The feeding device includes that storage tank, charge pump and charging electronic flowmeter, the feed end of the charge pump are connected with Feed pipe, the one end of the feed pipe far from charge pump are connect with the storage tank, and charging electromagnetism is provided on the feed pipe Valve;The discharge end of the charge pump is connected to the inside of the agitator tank, and the charging electronic flowmeter is set to the charging Guan Shang;
The effective chlorine detection sensor and PH meter are all set on the inner sidewall of the agitator tank and are located at described stir It mixes under the liquid level of pot liquid, the shield of arc is provided in the effective chlorine detection sensor, is opened on the shield Equipped with fluid-through port, the solution in the agitator tank is contacted through the fluid-through port with the effective chlorine detection sensor;
The charge pump, charging electronic flowmeter, charging solenoid valve, effective chlorine detection sensor, PH meter and electric stirring group Part is electrically connected with the electronic control unit, and the electronic control unit receives the charging electronic flowmeter, effective chlorine The data information of detection sensor and PH meter, and control the charge pump, electric stirring component opens, stops state and control The charging solenoid valve opens and closes state.
2. a kind of chlorine-containing disinfecting water production device according to claim 1, which is characterized in that the feeding device further includes Premix syncephalon, mixing chamber offered in the premix syncephalon, offered on the premix syncephalon be connected to the mixing chamber out Liquid mouth and several inlets, the discharge end of the charge pump are connected to the inlet.
3. a kind of chlorine-containing disinfecting water production device according to claim 2, which is characterized in that the premix syncephalon further includes Spoiler, the spoiler is fixed in the mixing chamber and the spoiler is right against the inlet setting, the flow-disturbing Plate face is provided with flow-disturbing arcwall face on the face of the inlet, and several flow-disturbing protrusions are laid on the flow-disturbing arcwall face.
4. a kind of chlorine-containing disinfecting water production device according to claim 1-3, which is characterized in that the effective chlorine Detection sensor includes sensor body and installation base body, and the sensor body includes a main detection body and at least one It is a to refer to detection body;
Detection cavity is offered in the installation base body;
The detection cavity includes the main test chamber that the corresponding main detection body opens up and corresponding each reference detection The reference test chamber that ontology opens up;
The mounting portion being connected to the detection cavity is offered in the installation base body, the mounting portion supplies the sensor body Installation;
Offer feed pathway and apocenosis passage in the installation base body, the feed pathway includes main liquid inlet channel and several Feed liquor branch, several feed liquor branches are connected to the main liquid inlet channel, wherein a feed liquor branch and the main test chamber connect Logical, a feed liquor branch is connected to described with reference to test chamber;
Each feed liquor branch road is provided with liquid inlet control valve;
The apocenosis passage includes main fluid drain and several drain branches, and several drain branches connect with the main fluid drain Logical, wherein a drain branch is connected to the main test chamber, a drain branch is connected to described with reference to test chamber;
Each drain branch road is provided with discharge opeing control valve;
Drawing liquid component and drain component are additionally provided in the installation base body;
The drawing liquid component includes drawing liquid pump and liquid suction pipe, and the liquid suction pipe is arranged two, and two liquid suction pipes connect respectively Water inlet end, the outlet pipe for connecing the drawing liquid pump are connected to the other end of the liquid suction pipe of the drawing liquid pump water inlet end positioned at described Outside installation base body, the other end for being connected to the liquid suction pipe of the drawing liquid pump water outlet is connected to the main liquid inlet channel;
The drain component includes positive displacement pump and drain pipe, and the drain pipe is arranged two, and two drain pipes connect respectively Water inlet end, the outlet pipe for connecing the positive displacement pump, be connected to the liquid suction pipe of the drawing liquid pump water inlet end the other end and the master Fluid drain connection, the other end for being connected to the drain pipe of the positive displacement pump water outlet is located at outside the installation base body;
Effective chlorine detecting line sensor further includes processor, control module, power supply module and data transmission module;
The power supply module is the processor, control module and data transmission module power supply;
The power supply module includes electricity accumulating unit, the first wireless power supply unit, the second wireless power supply unit and external power supply, institute It states electricity accumulating unit and first wireless power supply unit is mounted in the installation base body, first wireless power supply unit With the electricity accumulating unit be electrically connected, first wireless power supply unit, the electricity accumulating unit with the processor, the control Molding block and the data transmission module are electrically connected, and second wireless power supply unit is fixedly installed on the agitator tank On outer wall and it is right against the first wireless power supply unit setting, second wireless power supply unit and the external power supply are electrical Electric energy is transmitted to first wireless power supply unit by electromagnetic induction by connection, second wireless power supply unit;
The main detection body, the reference detection body are electrically connected with the processor;
The data transmission module includes the first wireless transmission unit and the second wireless transmission unit, first wireless transmission Unit is set in the installation base body, and first wireless transmission unit and the processor are electrically connected, for receiving State the data information of processor and be converted into wireless signal, second wireless transmission unit be set to the agitator tank it is outer and with The electronic control unit is electrically connected, and second wireless transmission unit receives the wireless communication of the first wireless transmission unit transmission Number and by data information transfer to the electronic control unit;
The liquid inlet control valve and the discharge opeing control valve are solenoid valve, the liquid inlet control valve, the discharge opeing control valve, institute It states drawing liquid pump and the positive displacement pump to be electrically connected with the control module, the control module controls the feed liquor control Valve, the discharge opeing control valve open or close and control the drawing liquid pump, the drain pump work or stopping.
5. a kind of chlorine-containing disinfecting water production device according to claim 4, which is characterized in that the drain branch includes the One horizontal part, the second horizontal part and vertical portion, the both ends of the vertical portion are separately connected the first horizontal portion, described second Horizontal part, the PH meter are fixed and are inserted in the vertical portion with the installation base body.
6. a kind of chlorine-containing disinfecting water production device according to claim 4, which is characterized in that the installation base body is fixed on On one mounting plate, the bottom of the mounting plate is set as arc, is bonded with the inner wall of the agitator tank, and the mounting plate passes through tight Gu screw is connect with the inner wall of the agitator tank;
The liquid suction pipe, the drain pipe are located at the end outside the installation base body and are all connected with rectangular transfer tube, and described turn Adapter tube be located at the installation base body outside end towards the mounting plate direction be arranged, the shield be connected through a screw thread part with The installation base body is fixed, and the shield includes top and the baffle for being fixed on top two sides, and the baffle is arc-shaped, institute The accommodating cavity for being formed between baffle and the installation base body and accommodating the transfer tube is stated, the fluid-through port is opened in the baffle Above and along the direction of the transfer tube feed liquor it is arranged.
7. a kind of chlorine-containing disinfecting water production device according to claim 5 or 6, which is characterized in that the drawing liquid component is also Including feed liquor guidance set, the feed liquor guidance set is set on the inner wall of detection cavity, and the feed liquor guidance set includes Drain plate, the drain plate, which encloses, is configured to liquid guiding cavity, and the feed liquor branch is connected to the liquid guiding cavity, the drain plate On towards the center of detection cavity offer several water outlets, the test section of the water outlet towards the sensor body is arranged.
8. a kind of chlorine-containing disinfecting water production device according to claim 7, which is characterized in that the drain plate is rectangle The inner wall of pipe fitting, the detection cavity offers the installation shoulder for rectangular pipe fittings, is provided with stage portion, square in the mounting portion The either flush of the top surface of shape pipe fitting and the stage portion, the sensor body are abutted with the stage portion to fix rectangular tube Part.
9. a kind of chlorine-containing disinfecting water production device according to claim 7, which is characterized in that the drain plate is L shape Plate, the inner wall of the detection cavity offer installation shoulder, and the mounting portion is provided with stage portion, and L shaped plate part includes first Structural portion and the second structural portion, the first structure portion are overlapped in the stage portion, the bottom of second structural portion with The installation shoulder abuts, and the first structure portion, second structural portion, the installation shoulder and the stage portion enclose structure At the liquid guiding cavity.
10. a kind of chlorine-containing disinfecting water production device according to claim 8 or claim 9, which is characterized in that the feed liquor guiding group Part further includes drain spray head, and the drain spray head is set to the water outlet;
The drain spray head includes head and the connection end being connected with head, and the head is described towards detection cavity setting In head and the connection end through equipped with liquid-conveying ducts, be provided between the connection end and the head with it is described out The clamping portion of mouth of a river adaptation, the size of the clamping portion are less than the size of the connection end and the head.
CN201910795212.6A 2019-08-27 2019-08-27 Chlorine-containing disinfectant fluid production equipment Active CN110368845B (en)

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