CN110367278A - A kind of equipment for producing stable hypochlorite solution - Google Patents
A kind of equipment for producing stable hypochlorite solution Download PDFInfo
- Publication number
- CN110367278A CN110367278A CN201910794430.8A CN201910794430A CN110367278A CN 110367278 A CN110367278 A CN 110367278A CN 201910794430 A CN201910794430 A CN 201910794430A CN 110367278 A CN110367278 A CN 110367278A
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- CN
- China
- Prior art keywords
- equipment
- hypochlorite solution
- reaction kettle
- axis
- producing stable
- Prior art date
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- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000006243 chemical reaction Methods 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000006185 dispersion Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims 11
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000003002 pH adjusting agent Substances 0.000 abstract description 11
- 238000003756 stirring Methods 0.000 abstract description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 18
- 229910052582 BN Inorganic materials 0.000 description 10
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 9
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 7
- 229930195725 Mannitol Natural products 0.000 description 7
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 7
- 239000000594 mannitol Substances 0.000 description 7
- 235000010355 mannitol Nutrition 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical group ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 239000005708 Sodium hypochlorite Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011812 mixed powder Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 150000005846 sugar alcohols Chemical class 0.000 description 2
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013305 flexible fiber Substances 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- -1 specifically For Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/22—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
It include agitator, reaction kettle and mixer the invention discloses a kind of equipment for producing stable hypochlorite solution；The reaction kettle includes cone truncated cone accommodating chamber directed downwardly, and the agitator includes staving, head and blade, and several through-holes are provided on the staving；The stable hypochlorite solution of the production further includes inlet tube, liquid feeding pump is provided on the inlet tube, the mixer includes Venturi tube and sparge pipe, and solution A can be obtained under the action of not needing agitating device by the design of reaction kettle and water outlet；Pass through setting Venturi tube and sparge pipe, pH adjusting agent is sprayed into sparge pipe, to pH adjusting agent is mixed into solution in the case where not needing stirring, and this equipment volume is small, structure is simple, is easily achieved, and the competitiveness of enterprise can be greatly improved using this equipment production hypochlorite solution.
Description
Technical field
The present invention relates to disinfection technology field more particularly to a kind of equipment for producing stable hypochlorite solution.
Background technique
Chlorine-containing disinfection liquid is one of most common effective fungicide, and effective component is hypochlorous acid or hypochlorite
Class.Hypochlorous acid is a kind of very weak acid, and it is existed only in solution, has very strong oxidisability, while hypochlorite solution couple
Ultraviolet light irradiation is met in human body and animal body safety with higher, after reacting with organic matter will decompose and noresidue produce
It is raw, there is no any burden to environment.So hypochlorous acid is widely used in all trades and professions；But current secondary chlorine on the market
Hypochlorous acid in acid solution has very strong oxidisability and bleaching power, it is easy to cause to corrode to skin, lead to sodium hypochlorite
Solution cannot be directly used to clinic, and since the stability of sodium hypochlorite itself is poor, is easy to decompose, produces, stores, transports to it
It is defeated, sell and use etc. and all bring greatly difficult and loss.Meanwhile in order to improve the storage of liquor natrii hypochloritis
Phase, stabilizer that manufacturer is added in the product etc. can cause environment pollution again.
So sodium chloride and boron nitride are added in the liquor natrii hypochloritis in order to improve the stability of hypochlorite solution
It can inhibit the decomposition of sodium hypochlorite；The amine oxide group that dodecyldimethylamine oxide is added in formula is molten to sodium hypochlorite
Nascent oxygen in liquid has protective effect, improves the bactericidal activity of liquor natrii hypochloritis, and glycerol and sweet is added in formula
Reveal sugar alcohol, can effectively to hypochlorous oxidisability and it is Bleachability play the role of sustained release, milder when making its sterilizing；
And make the required range of pH value of entire solution system needing to be added pH adjusting agent later.So stable hypochlorous acid is molten
The preparation method of liquid includes the following steps:
S1. sodium chloride, boron nitride and mannitol are added to the water and are stirred evenly, effective chlorine density, which is then added, is
10% food-grade liquor natrii hypochloritis, obtains solution A after being sufficiently mixed；
S2. it is successively slowly added to dodecyldimethylamine oxide and glycerol into solution A, stirs while adding, mixes
Uniformly；
S3. it is finally slowly added to 5M hydrochloric acid, during the addition process the pH value of the entire solution system of real-time monitoring, entire molten
When the pH value of liquid system is 5.8-6.5, terminates and be added, be stirred for 30 minutes；
S4. pH, effective chlorine density, clarity are carried out to final solution to examine, is dispensed, is packed after qualified.
For the preparation method of the hypochlorite solution of aforementioned stable, existing equipment is by sodium chloride, boron nitride and sweet dew
Sugar alcohol is added to the water after grinding to be stirred, and is then added in liquor natrii hypochloritis and is obtained solution A, then successively delays into solution A
It is slow that dodecyldimethylamine oxide and glycerol is added, and be again stirring for, after being finally slowly added to pH adjusting agent, stir for the third time
It mixes.It needs to stir in the whole process three times, sodium chloride, boron nitride and mannitol are solid, other are liquid, it may be assumed that whole
Two sets of agitating devices are at least arranged in a equipment, stirring solid and liquid are respectively used to, to reach so that solid and liquid are better
Mixed purpose；But the complexity that multiple agitating devices not only increase equipment is set, and the process stirred compares consumption
When, for measuring bigger hypochlorite solution, then the volume for needing to increase agitating device comes so that solution preferably mixes, and increases
The volume of big agitating device undoubtedly will increase the volume of whole equipment.
Summary of the invention
Larger to solve the stable hypochlorite solution's volume of existing production, the quantity of the agitating device needed is more
Problem, the present invention provides a kind of equipment for producing stable hypochlorite solution, including following content:
Including agitator, reaction kettle and mixer；The reaction kettle includes cone truncated cone accommodating chamber directed downwardly,
The agitator is in cylindrical, and the agitator includes staving, head and blade, and the head can drive the blade in institute
Rotation in staving is stated, several through-holes are provided on the staving；The agitator is fully accommodated in the truncated cone and accommodates
It is intracavitary, and the axis of the agitator is overlapped with the axis of the truncated cone accommodating chamber；In the surface of the reaction kettle
There are three chargers for setting；The stable hypochlorite solution of the production further includes inlet tube, be provided on the inlet tube into
Liquid pump, the inlet tube include inlet and outlet, water outlet mouth down setting and close to the interior table of the reaction kettle
Face；The stable hypochlorite solution of the production further includes mixer, and the mixer includes Venturi tube and sparge pipe, the text
Venturi includes liquid feeding end, trunnion portion and outlet end, and the liquid feeding end, trunnion portion and outlet end are sequentially communicated, the sparge pipe
It is connected to the trunnion portion；The liquid feeding end of the Venturi tube is connect with the reaction kettle by solenoid valve.
Preferably, the staving includes interior bucket and strainer, and the strainer is close to the outer surface of the interior bucket, the interior bucket and
Several through-holes are provided on the strainer, the through-hole in the interior bucket and the strainer corresponds, and the interior bucket and
The axis of through-hole on the strainer is overlapped, and the aperture of the through-hole in the interior bucket is d1, the aperture of the through-hole on the strainer
For d2, d1> d2。
Preferably, the inlet tube includes two water inlets；One of water inlet is connected to water tank, another water inlet
It is connected to the side wall of the close bottom of the reaction kettle, is provided with solenoid valve on each water inlet.
Preferably, it is provided with graduation mark on the charger, enables the charger quantitative liquid feeding.
Preferably, the sparge pipe includes conveying section and jet segment, and the conveying section and the jet segment are cylindrical body
Shape, the conveying section is vertical with the jet segment, and the axis of the jet segment is overlapped with the axis in the trunnion portion.
Preferably, be additionally provided with porous dispersion plate in the outlet end of the Venturi tube, the porous dispersion plate with it is described
The axis of outlet end is vertical.
Preferably, the porous dispersion plate includes fixed porous plate and detachable porous plate, described fixed porous
Fixing axle is provided on plate, the axis of the fixing axle is overlapped with the axis of the outlet end of the Venturi tube, described detachable
Formula porous plate is mounted in the fixing axle.
Preferably, the aperture on the fixed porous plate and the aperture of the detachable porous plate are in the fixing axle
Axis direction on equal not faces.
Preferably, the section of the water outlet is in aerofoil profile.
Preferably, the end of the water outlet is provided with guiding surface.The guiding surface can come out water outlet
Liquid towards reaction kettle inner wall direction guide.
The invention has the benefit that
The sodium chloride, boron nitride and mannitol of solid-like can be worn into powdery by the agitator, due to setting on staving
Several through-holes are equipped with, when head driving blade rotates in staving, above-mentioned powder can be thrown away stirring by the centrifugal force of formation
Bucket is outer, since agitator is fully accommodated in reaction kettle, so being thrown out of the powder of staving can fall in due to the effect of centrifugal force
On the inner wall of reaction kettle；The water flowed out from water outlet flows downward along the inner wall of reaction kettle, so powder and water energy enough mix
Together, to mix for the first time, and the truncated cone that reaction kettle is downward in cone, so the mixture of the water of surrounding and powder
It crosses in the bottom of reaction kettle, the impact force of the water of surrounding can be good at mixed-powder and water, mix for second, by the
Mixed once and second of mixing, can make powder be sufficiently mixed with water；It can be played by the design of reaction kettle and water outlet
The effect of agitating device in the prior art；By setting Venturi tube and sparge pipe, pH adjusting agent is sprayed into sparge pipe, thus
PH adjusting agent is mixed into solution in the case where not needing stirring, and this equipment volume is small, structure is simple, it is real to be easy to
It is existing, the competitiveness of enterprise can be greatly improved using this equipment production hypochlorite solution.
Detailed description of the invention
Fig. 1 is that the present invention is a kind of for producing the schematic diagram of the equipment of stable hypochlorite solution；
Fig. 2 is the structure chart of agitator in Fig. 1；
Fig. 3 is the sectional view of agitator staving in Fig. 2；
Fig. 4 is the structure chart of reaction kettle in Fig. 1；
Fig. 5 is the structure chart of inlet tube of the present invention；
Fig. 6 is the structure chart of mixer in Fig. 1；
Fig. 7 is the structure chart of the charger in a kind of equipment for producing stable hypochlorite solution of the present invention.
The technical characteristic that each appended drawing reference is referred in figure is as follows:
1, agitator；2, reaction kettle；3, charger；4, mixer；5, inlet tube；1.1, staving；1.2, head；1.3, knife
Piece；1.1.1, interior bucket；1.1.2, strainer；2.1, side wall；2.1.1, inner wall；2.1.2, outer wall；2.2, truncated cone accommodating chamber；
4.1, Venturi tube；4.2, sparge pipe；4.1.1, liquid feeding end；4.1.2, trunnion portion；4.1.3, outlet end；4.2.1, conveying section；
4.2.2, jet segment；4.3, porous dispersion plate；4.3.1, fixed porous plate；4.3.2, detachable porous plate；5.1, it intakes
Mouthful；5.2, water outlet；5.3, linkage section；5.4, guiding surface.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As shown in Figure 1, a kind of equipment for producing stable hypochlorite solution includes agitator 1, reaction kettle 2 and mixing
Device 4；The agitator 1 is mounted on reaction kettle by mounting bracket, as shown in fig. 7, the present invention says the one kind mentioned for giving birth to
The equipment for producing stable hypochlorite solution further includes charger 3；The agitator 1 is used for sodium chloride, boron nitride and mannose
Alcohol is clayed into power shape；The reaction kettle 2 is used for the mixture of powdered sodium chloride, boron nitride and mannitol and water is abundant
Mixing, obtains solution A；One of charger 3 obtains solution B for sodium hypochlorite to be added in Solutions Solution A；
Other two charger 3 is used to for dodecyldimethylamine oxide and glycerol being added in solution B, is mixed to get solution C,
It is provided with graduation mark on the charger 3, facilitates quantitative liquid feeding；The mixer 4 is used to pH adjusting agent being added to solution C
It is interior, and be sufficiently mixed, finally obtain final mean annual increment solution.
As shown in Fig. 2, agitator 1 includes staving 1.1, head 1.2 and blade 1.3, agitator 1 makes it by fixed device
It is fixed on the surface of reaction kettle 2, and the agitator 1 is fully accommodated in the truncated cone accommodating chamber.Blade 1.3
It is connected on head 1.2 by connector, and head 1.2 rotates to be ground fixed mixture with cutting blade 1.3.Such as Fig. 3
Shown, the staving 1.1 includes interior bucket 1.1.1 and strainer 1.1.2；The strainer 1.1.2 is close to the appearance of the interior bucket 1.1.1
Face setting is provided with several through-holes on the interior bucket 1.1.1 and strainer 1.1.2, and the through-hole is arranged in array, described interior
Through-hole on bucket 1.1.1 and strainer 1.1.2 corresponds, and the axis of the interior bucket 1.1.1 and the through-hole on strainer 1.1.2
It is overlapped, the aperture of the through-hole on the interior bucket 1.1.1 is d1, the aperture of the through-hole on the strainer 1.1.2 is d2, d1> d2.Cause
To be provided with head 1.2 on the staving 1.1, so the interior bucket 1.1.1 is in punch process, it is logical on interior bucket 1.1.1
The aperture in hole is unable to very little, but in order to keep mixed-powder more soluble in water, the particle diameter of mixed-powder is less than
0.05mm, so the powder particle filtered away from staving 1.1 can be made by being provided with strainer 1.1.2 outside interior bucket 1.1.1
Diameter is smaller.Interior bucket 1.1.1 is metal mesh, and material is stainless steel material, and strainer 1.1.2 is nonmetallic materials, specifically
For, nylon wire or flexible fiber or nanocomposite net or edible rubber rete cutaneum etc..
As shown in figure 4, the reaction kettle 2 includes side wall 2.1 and bottom, the side wall 2.1 includes inner wall 2.1.1 and outer wall
2.1.2, the reaction kettle 2 includes cone truncated cone accommodating chamber 2.2 directed downwardly, and the agitator 1 is in cylindrical, institute
The axis for stating agitator 1 is overlapped with the axis of the truncated cone accommodating chamber 2.2.
The structure of inlet tube 5 is as shown in figure 5, the inlet tube 5 includes water inlet 5.1, water outlet 5.2 and linkage section 5.3；
Liquid feeding pump is provided on the inlet tube 5, liquid can be delivered at water outlet 5.2 by the liquid feeding pump.The water inlet
5.1 quantity is two, and one of water inlet 5.1 is connected to water tank, for conveying water, another water inlet 5.1 and institute
The side wall 2.1 for stating the close bottom of reaction kettle 2 is connected to, for pumping the liquid of reaction kettle 2 to water outlet 5.2, again along
The side wall of reaction kettle 2 flows down, and solenoid valve (not shown), solenoid valve and this equipment are provided on each water inlet 5.1
Control system be electrically connected, two solenoid valves do not use simultaneously, another solenoid valve is closed when a solenoid valve is opened；It is described
Water outlet 5.2 is arranged downward and sends out the inner wall 2.1.1 that deals with close to described, enables the liquid come out from water outlet 5.2
It flows downward along inner wall 2.1.1.As shown in figure 5, the section of water outlet 5.2 is in aerofoil profile, an including aerofoil profile accommodating chamber 5.3,
After the liquid come in from linkage section 5.3 enters aerofoil profile accommodating chamber 5.3, since cross-sectional area becomes larger suddenly, so liquid can subtract
Speed pressurization (static pressure), the static pressure increased at this time can spray liquid outside water outlet 5.2, and be formed near water outlet 5.2
Negative pressure, the negative pressure of formation will fall in the volume of the mixed-powder near water outlet 5.2 and inhale, and mixed-powder is driven to flow downward, thus
Powder and liquid are mixed for the first time.The liquid flow down from reaction kettle inner wall 2.1.1 flows to the bottom of reaction kettle 2
Afterwards, since the base diameter of reaction kettle 2 reduces, so the another of inner wall can be hit from the liquid that side inner wall 2.1.1 flows down
Side for the second time mixes powder and liquid during shock, by mixing for the first time with second, so that mixing
The sodium chloride of conjunction, the powder of boron nitride and mannitol and water are sufficiently mixed, and solution A is obtained.Pass through reaction kettle and water outlet
The design of mouth can play the role of agitating device in the prior art；So a stirring can be saved here in this equipment
Device, and reaction kettle has the advantages of simple structure and easy realization.
Preferably, the quantity of the inlet tube 5 be it is multiple, and using the axis of the reaction kettle 2 as center line angularly
The top that the reaction kettle is set, so in this way, by multiple inlet tubes 5 inner wall 2.1.1 surrounding flow out liquid it is mutual
Mutually collided, can further mixed chlorinated sodium, boron nitride and mannitol powder and water, obtain solution A.
The end of the water outlet is provided with guiding surface 5.4, the guiding surface 5.4 can go out water outlet 5.2
The direction of the liquid come towards the inner wall 2.1.1 of reaction kettle 2 guide.
Other two charger 3 is mixed to get for dodecyldimethylamine oxide and glycerol to be added in solution B
Solution C, the solenoid valve on the water inlet being connected at this time with water tank are closed, and the side wall 2.1 with reaction kettle close to bottom is connected to water inlet
Solenoid valve on mouth is opened, at this point, the liquid feeding pump on inlet tube 5 pumps solution B to from water outlet 5.2 out of reaction kettle, weight
It is newly flowed down along the side wall of reaction kettle 2, to preferably mix with dodecyldimethylamine oxide and glycerol, obtains solution C.
The structure of mixer 4 is as shown in fig. 6, the mixer includes Venturi tube 4.1 and sparge pipe 4.2, the text mound
In pipe 4.1 include liquid feeding end 4.1.1, trunnion portion 4.1.2 and outlet end 4.1.3, the liquid feeding end 4.1.1, trunnion portion 4.1.2 and
Outlet end 4.1.3 is sequentially communicated, and the sparge pipe 4.2 includes conveying section 4.2.1 and jet segment 4.2.2, the conveying section 4.2.1
It is cylindrical with jet segment 4.2.2, the conveying section 4.2.1 and jet segment 4.2.2 are vertical, the jet segment 4.2.2's
Axis is overlapped with the axis of the trunnion portion 4.1.2.Porous point is additionally provided in the outlet end 4.1.3 of the Venturi tube 4.1
Fall apart 4.3, the porous dispersion plate 4.3 is vertical with the axis of the outlet end 4.1.3, so into outlet end 4.1.3
Liquid can be sufficiently mixed with the pH adjusting agent in jet segment 4.2.2 in porous dispersion version.The porous dispersion plate 4.3 includes
It is provided with fixing axle on fixed porous plate 4.3.1 and detachable porous plate 4.3.2, the fixed porous plate 4.3.1, institute
The axis for stating fixing axle is overlapped with the axis of the outlet end 4.1.3 of the Venturi tube 4.1, the detachable porous plate
4.3.2 it is mounted in the fixing axle, opening on the fixed porous plate 4.3.1 and detachable porous plate 4.3.2
Hole equal not face on the axis direction of the fixing axle, enables solution C further to mix with pH adjusting agent.
The liquid feeding end 4.1.1 is connected to reaction kettle 2, solution C from reaction kettle 2 come out after, open solenoid valve (do not show in figure
Out), solution C enters in liquid feeding end 4.1.1, and pH adjusting agent is injected in trunnion portion 4.1.2 by the jet segment 4.2.2, then
Porous dispersion plate 4.3 is hit, so that solution C and pH adjusting agent obtain final mean annual increment solution after being sufficiently mixed.Due to needing to measure finished product
The value of the pH of solution is the liquid flowed in reaction kettle 2, is difficult to measure stable, accurate pH value, so needing to be arranged mixed
Clutch 4 obtains metastable final mean annual increment solution, consequently facilitating measuring stable, accurate pH value, finally fills final mean annual increment solution
Enter in storage device and stores.Mixer 4 can replace the effect of another agitating device, so the present invention can save here
Second agitating device.
All parts for including in a kind of equipment for producing stable hypochlorite solution mentioned in the present invention
Material is corrosion-resistant material.
The preparation step of stable hypochlorite solution is as follows:
S1. sodium chloride, boron nitride and mannitol are added in agitator and are stirred, and is defeated from water outlet 5.2
Water outlet, is uniformly mixed in a kettle, obtains solution A, and the food-grade that effective chlorine density is 10% then is added by charger 3
Liquor natrii hypochloritis obtains solution B after being sufficiently mixed；
S2. dodecyldimethylamine oxide and glycerol are successively slowly added to by charger 3 into solution A, and led to
It crosses water outlet 5.2 and pumps solution B to the inner wall of reaction kettle repeatedly, so that obtained solution C is uniformly mixed；
S3. it is slowly added to 5M hydrochloric acid finally by sparge pipe, during the addition process the pH of the entire solution system of real-time monitoring
Value is terminated and is added when the pH value of entire solution system is 5.8-6.5；
S4. pH, effective chlorine density, clarity are carried out to final solution to examine, is dispensed, is packed after qualified.
A kind of embodiment of the blanking machine of laser pipe cutter provided by the present invention is elaborated above.Herein
In apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to sides
Assistant solves core of the invention thought.It should be pointed out that for those skilled in the art, not departing from this hair
Under the premise of bright principle, can with the present invention some improvement and modification can also be carried out, these improvement and modification also fall into power of the present invention
In the protection scope that benefit requires.
Claims (10)
1. a kind of equipment for producing stable hypochlorite solution, it is characterised in that: including agitator, reaction kettle and mixing
Device；The reaction kettle includes cone truncated cone accommodating chamber directed downwardly, and the agitator is in cylindrical, the agitator
Including staving, head and blade, the head can drive the blade to rotate in the staving, be provided on the staving
Several through-holes；The agitator is fully accommodated in the truncated cone accommodating chamber, and the axis of the agitator with it is described
The axis of truncated cone accommodating chamber is overlapped；In the surface of the reaction kettle, there are three chargers for setting；The production is stable
Hypochlorite solution further includes inlet tube, and liquid feeding pump is provided on the inlet tube, and the inlet tube includes water inlet and water outlet
Mouthful, the water outlet mouth down is arranged and close to the inner surface of the reaction kettle；The mixer includes Venturi tube and hydrojet
Pipe, the Venturi tube includes liquid feeding end, trunnion portion and outlet end, and the liquid feeding end, trunnion portion and outlet end are sequentially communicated, institute
Sparge pipe is stated to be connected to the trunnion portion；The liquid feeding end of the Venturi tube is connect with the reaction kettle by solenoid valve.
2. a kind of equipment for producing stable hypochlorite solution as described in claim 1, it is characterised in that: the staving
Including interior bucket and strainer, the strainer is close to the outer surface of the interior bucket, be provided in the interior bucket and the strainer several
Through-hole, the through-hole in the interior bucket and the strainer corresponds, and the axis of the interior bucket and the through-hole on the strainer
It is overlapped, the aperture of the through-hole in the interior bucket is d1, the aperture of the through-hole on the strainer is d2, d1> d2。
3. a kind of equipment for producing stable hypochlorite solution as described in claim 1, it is characterised in that: the feed liquor
Pipe includes two water inlets；One of water inlet is connected to water tank, the close bottom of another water inlet and the reaction kettle
Side wall connection, be provided with solenoid valve on each water inlet.
4. a kind of equipment for producing stable hypochlorite solution as described in claim 1, it is characterised in that: add described
Graduation mark is provided on liquid device.
5. a kind of equipment for producing stable hypochlorite solution as described in claim 1, it is characterised in that: the hydrojet
Pipe includes conveying section and jet segment, and the conveying section and the jet segment are cylindrical, the conveying section and the injection
Duan Chuizhi, the axis of the jet segment are overlapped with the axis in the trunnion portion.
6. a kind of equipment for producing stable hypochlorite solution as claimed in claim 5, it is characterised in that: in the text
The outlet end of venturi is additionally provided with porous dispersion plate, and the porous dispersion plate is vertical with the axis of the outlet end.
7. a kind of equipment for producing stable hypochlorite solution as claimed in claim 6, it is characterised in that: described porous
Dispersion plate includes fixed porous plate and detachable porous plate, and fixing axle is provided on the fixed porous plate, described solid
The axis of dead axle is overlapped with the axis of the outlet end of the Venturi tube, and the detachable porous plate is mounted on the fixing axle
On.
8. a kind of equipment for producing stable hypochlorite solution as claimed in claim 7, it is characterised in that: the fixation
Aperture on formula porous plate and the aperture of the detachable the porous plate equal not face on the axis direction of the fixing axle.
9. a kind of equipment for producing stable hypochlorite solution as described in claim 1, it is characterised in that: the water outlet
The section of mouth is in aerofoil profile.
10. a kind of equipment for producing stable hypochlorite solution as claimed in claim 9, it is characterised in that: described
The end of water outlet is provided with guiding surface.
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| CN201910794430.8A CN110367278B (en) | 2019-08-27 | 2019-08-27 | Equipment for producing stable hypochlorous acid solution |
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| CN201910794430.8A CN110367278B (en) | 2019-08-27 | 2019-08-27 | Equipment for producing stable hypochlorous acid solution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111349527A (en) * | 2020-04-15 | 2020-06-30 | 广州立白企业集团有限公司 | Mildew-removing gel and preparation method thereof |
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| CN110367278B (en) | 2024-02-02 |
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