CN116831138A - Novel preparation process of composite iodine solution - Google Patents

Novel preparation process of composite iodine solution Download PDF

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Publication number
CN116831138A
CN116831138A CN202310795899.XA CN202310795899A CN116831138A CN 116831138 A CN116831138 A CN 116831138A CN 202310795899 A CN202310795899 A CN 202310795899A CN 116831138 A CN116831138 A CN 116831138A
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China
Prior art keywords
iodine
iodine solution
percent
preparation process
composite
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CN202310795899.XA
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Chinese (zh)
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CN116831138B (en
Inventor
刘锐填
黄煜填
戴雪琴
杨创杰
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Guangzhou Sangeyuan Disinfection Technology Co ltd
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Guangzhou Sangeyuan Disinfection Technology Co ltd
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Priority to CN202310795899.XA priority Critical patent/CN116831138B/en
Priority claimed from CN202310795899.XA external-priority patent/CN116831138B/en
Publication of CN116831138A publication Critical patent/CN116831138A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • 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
    • A01N25/30—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 characterised by the surfactants
    • 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • 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
    • A01N59/12—Iodine, e.g. iodophors; Compounds thereof
    • 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
    • A01N59/16—Heavy metals; Compounds thereof
    • A01N59/20—Copper
    • 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
    • A01N59/26—Phosphorus; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P1/00—Disinfectants; Antimicrobial compounds or mixtures thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P3/00—Fungicides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Abstract

The invention discloses a novel preparation process of a compound iodine solution, which comprises elemental iodine, potassium iodide, ethanol, propylene glycol, a surfactant, a complexing agent, phosphoric acid, a dispersing agent, copper oxide and purified water.

Description

Novel preparation process of composite iodine solution
Technical Field
The invention relates to the technical field of aquaculture, in particular to a novel preparation process of a compound iodine solution.
Background
The compound iodine solution is a broad-spectrum disinfectant and has strong bactericidal effect, and can kill bacterial spores, fungi, viruses and protozoa, meanwhile, iodine has safe and efficient disinfection and sterilization functions and is widely applied to the field of aquaculture, but iodine is easy to sublimate and is not easy to dissolve in water, and the compound iodine solution applied to the field of aquaculture is easy to generate drug resistance after being singly used for a long time, and belongs to an elemental iodine disinfectant.
The compound iodine solution on the market still has partial defects, the most influencing effect on the disinfection and sterilization effect of the compound iodine solution is that the solution is layered and precipitated, so that the content of effective iodine in the solution is unstable, the content of effective iodine in the solution is low, the content of effective iodine in the solution poured into a water body at a time is too small, the compound iodine solution is very thick in a low-temperature environment and is difficult to pour out of a bottle, even if the compound iodine solution is poured out, the solution is difficult to disperse in water, and the problems can greatly reduce the disinfection and sterilization effect of the compound iodine solution.
Therefore, in order to solve the above technical problems, it is necessary to provide a novel preparation process of the compound iodine solution.
Disclosure of Invention
The invention aims to provide a novel preparation process of a compound iodine solution, so as to solve the problems.
In order to achieve the above object, an embodiment of the present invention provides the following technical solution:
a novel preparation process of a composite iodine solution comprises the following raw materials in percentage by mass: 1.65 to 1.95 percent of elemental iodine, 3.0 to 6.0 percent of potassium iodide, 1.5 to 4.5 percent of ethanol, 10 to 15 percent of propylene glycol, 8.0 to 25.0 percent of complexing agent, 19.0 to 21.0 percent of phosphoric acid, 2 to 6 percent of surfactant, 1.0 to 4.0 percent of dispersing agent, 0.8 to 2.0 percent of copper oxide and the balance of water, wherein the elemental iodine is a composition of one or two compounds of chemical pure grade coarse iodine particles and iodine micropowder, the potassium iodide is chemical pure grade coarse potassium iodide particles, and the surfactant is a composition of polyoxyethylene-polyoxypropylene-polyoxyethylene triblock copolymer P123 and any one compound or any compound of the following: octyl phenol polyglycol ether, nonyl phenol polyglycol ether and polyvinylpyrrolidone.
As a further improvement of the present invention, a method for preparing a complex iodine solution comprises the steps of:
s1, sequentially weighing elemental iodine, potassium iodide, ethanol, propylene glycol, a surfactant, a complexing agent, phosphoric acid, a dispersing agent, copper oxide and purified water according to mass percent;
s2, adding an ethanol solution into a closed container, stirring, adding potassium iodide, heating to enable the temperature of the solution to be increased to 55-60 ℃, adding elemental iodine and propylene glycol, and stirring for 1.5-2.0 h until the iodine is completely dissolved;
s3, adding a complexing agent, complexing for 10-15 min, adding water for dilution, adding phosphoric acid for acidification, adding a surfactant and a dispersing agent, stirring for 3-6 h, and adding copper oxide during the stirring for 2.5-3 h to uniformly stir the solution to obtain the compound iodine solution;
s4, adding the rest of purified water into the compound iodine solution for quantification, uniformly stirring, filling the semi-finished product into a bottled carrier after the semi-finished product is inspected to be qualified, inverting overnight, and packaging to obtain a compound iodine disinfectant finished product, wherein the compound iodine disinfectant finished product is used for being put into a cultivation barrel for sterilization and disinfection treatment.
As a further improvement of the invention, a plurality of sedimentation balls are filled in the bottled carrier, and the diameter of the sedimentation balls is smaller than the bottle mouth size of the bottled carrier.
When the composite iodine solution in the bottled carrier is put into the cultivation barrel for use, the inner sedimentation ball of the composite iodine solution is taken out and is settled on the inner bottom surface of the cultivation barrel, a pair of reducing rings are arranged at the inner end of the cultivation barrel, a screen is arranged between the reducing rings, a plurality of connecting rods are fixedly connected between the reducing rings and the inner wall of the cultivation barrel, a rotating groove is formed in the upper surface of the cultivation barrel, a rotating ring is rotationally connected to the rotating groove, a plurality of assembling grooves distributed in an annular array are formed in the surface of the rotating ring, a movable rod is arranged in the assembling groove, a connecting rope is fixedly connected to the lower end of the movable rod, an adsorption ball is fixedly connected to one end of the connecting rope away from the movable rod, a mounting seat is fixedly connected to the outer end of the cultivation barrel, a motor is arranged on the mounting seat, a rotating shaft is fixedly connected to the power output end of the motor, a gear is fixedly connected to one end of the rotating shaft away from the motor, a groove is formed in the outer wall of the rotating ring, and teeth meshed with the gear are arranged in the groove.
As a further improvement of the invention, the height of the inner bottom surface of the culture barrel gradually descends from the center to the periphery, and the sedimentation balls are uniformly distributed on the periphery of the inner bottom surface of the culture barrel.
As a further improvement of the invention, the adsorption balls are positioned between the diameter reducing ring and the cultivation barrel, and the sedimentation balls are positioned at the right lower side of the adsorption balls.
As a further improvement of the invention, the sedimentation ball is made of iron, and the adsorption ball is a magnetic ball.
As a further improvement of the invention, the movable rod comprises an integrally formed adjusting part and a limiting part, the limiting part is matched with the shape of the assembly groove, the diameter of the adsorption ball is smaller than the aperture of the assembly groove, and the adjusting part is positioned at the outer end of the assembly groove.
Compared with the prior art, the invention has the advantages that:
the composite iodine solution in this scheme dissolves and disperses easily after the water, bactericidal effect is good, the carrier is kept still and is led to the bottom to produce layering and sedimentation phenomenon after, the accessible rocks the body and makes the sedimentation ball disperse the sediment, tentatively improve the disinfection effect of disinfecting of composite iodine solution to the water, after throwing into the use in the breed bucket, can drive the pivot and drive the swivel becket and rotate, the connecting rope receives centrifugal force and will carry out repeated tensile and reset motion, improve the mobility of the water in the breed bucket and further improve the dispersibility of composite iodine solution, the absorption ball also can adsorb the sedimentation ball, this process can drive the composite iodine solution sediment of the bottom and further disperse in the water, thereby improve the disinfection effect of composite iodine solution by a wide margin.
Drawings
FIG. 1 is a schematic diagram of the structure of a carrier for a composite iodine solution of the present invention;
FIG. 2 is a schematic structural view of a cultivation barrel for a compound iodine solution in the present invention;
FIG. 3 is a front cross-sectional view of the cultivation bucket of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 3;
FIG. 5 is a cross-sectional view of the cultivation tank of the present invention;
FIG. 6 is a schematic view of the structure of the cultivation barrel and the diameter reducing ring when the cultivation barrel is detached;
FIG. 7 is a schematic view of the structure between the movable rod, the connecting rope and the adsorption ball;
FIG. 8 is a flow chart of a preparation method of the composite iodine solution of the present invention.
The reference numerals in the figures illustrate:
1 bottle carrier, 2 sedimentation balls, 3 cultivation barrels, 301 rotating grooves, 302 reducing rings, 303 screens, 304 connecting rods, 4 rotating rings, 401 assembling grooves, 402 grooves, 5 movable rods, 501 adjusting parts, 502 limiting parts, 6 connecting ropes, 7 adsorption balls, 8 mounting seats, 9 motors, 10 rotating shafts and 11 gears.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Example 1:
referring to fig. 1-8, a novel preparation process of a composite iodine solution comprises the following raw materials in percentage by mass: 1.65 to 1.95 percent of elemental iodine, wherein the elemental iodine is one or a combination of two compounds of chemical pure grade coarse iodine particles and iodine micro powder, the potassium iodide is chemical pure grade coarse potassium iodide particles, 3.0 to 6.0 percent of potassium iodide, 1.5 to 4.5 percent of ethanol, 10 to 15 percent of propylene glycol, 8.0 to 25.0 percent of complexing agent, 19.0 to 21.0 percent of phosphoric acid, 2 to 6 percent of surfactant, and the surfactant is polyoxyethylene-polyoxypropylene-polyoxyethylene triblock copolymer P123 and any one compound or a combination of any several compounds of the following: octyl phenol polyethylene glycol ether, nonyl phenol polyethylene glycol ether, polyvinylpyrrolidone, 1.0-4.0% of dispersing agent, 0.8-2.0% of copper oxide and the balance of water.
Referring to fig. 8, a method for preparing a composite iodine solution includes the following steps:
s1, sequentially weighing elemental iodine, potassium iodide, ethanol, propylene glycol, a surfactant, a complexing agent, phosphoric acid, a dispersing agent, copper oxide and purified water according to mass percent;
s2, adding an ethanol solution into a closed container, stirring, adding potassium iodide, heating to enable the temperature of the solution to be increased to 55-60 ℃, adding elemental iodine and propylene glycol, and stirring for 1.5-2.0 h until the iodine is completely dissolved;
s3, adding a complexing agent, complexing for 10-15 min, adding water for dilution, adding phosphoric acid for acidification, adding a surfactant and a dispersing agent, stirring for 3-6 h, and adding copper oxide during the stirring for 2.5-3 h to uniformly stir the solution to obtain a compound iodine solution;
s4, adding the rest of purified water into the compound iodine solution for quantification, uniformly stirring, filling the semi-finished product into the bottled carrier 1 after being inspected to be qualified, inverting overnight, and packaging to obtain a compound iodine disinfectant finished product, wherein the compound iodine disinfectant finished product is used for being put into the cultivation barrel 3 for sterilization and disinfection treatment.
Referring to fig. 1-4, a plurality of sedimentation balls 2 are filled in the bottled carrier 1, the diameter of each sedimentation ball 2 is smaller than the size of the bottle mouth of the bottled carrier 1, and the composite iodine solution in the bottled carrier 1 is naturally layered and precipitated at the bottom after standing for a period of time; when the compound iodine solution is poured out in a low-temperature environment, the sedimentation ball 2 is in a sinking state due to the weight, the bottled carrier 1 is shaken before the compound iodine solution is put into a culture water body for use, the sedimentation ball 2 can primarily disperse the compound iodine solution with the bottom precipitated or sticky state in the process of shaking along with the sedimentation ball 2, so that the sterilization and disinfection effects of the dispersed and compound iodine solution on the water body are improved, when the compound iodine solution in the bottled carrier 1 is put into the culture barrel 3 for use, the sedimentation ball 2 is carried out and sunk at the bottom of the culture barrel 3, the sedimentation ball 2 in the interior is carried out and sunk at the inner bottom surface of the culture barrel 3, the height of the inner bottom surface of the culture barrel 3 is gradually reduced from the center to the periphery, a pair of diameter reducing rings 302 are arranged at the inner end of the culture barrel 3, a screen 303 is arranged between the pair of diameter reducing rings 302, the net 303 cannot obstruct the flow of the water body, and a plurality of connecting rods 304 are fixedly connected between the diameter reducing rings 302 and the inner wall of the culture barrel 3;
it is worth noting that the diameter of the cultivation barrel 3 is 8-10m, the depth of the water body is 1.5m, the cultivation barrel is a cultivation barrel for weever, 6000-8000 weever with about 1 jin weight can be cultivated, the cultivation mode can be used for indoor cultivation, is not limited by places and climates, is easier to manage, in the scheme, fishes are cultivated in the screen 303, and a water outlet diagram of the cultivation barrel 3 is not shown;
referring to fig. 3-7, a rotating groove 301 is formed on the upper surface of the cultivation barrel 3, a rotating ring 4 is rotationally connected in the rotating groove 301, a mounting seat 8 is fixedly connected to the outer end of the cultivation barrel 3, a motor 9 is mounted on the mounting seat 8, a rotating shaft 10 is fixedly connected to the power output end of the motor 9, a gear 11 is fixedly connected to one end of the rotating shaft 10 far away from the motor 9, a groove 402 is formed on the outer wall of the rotating ring 4, teeth meshed with the gear 11 are arranged in the groove 402, the rotating shaft 10 is controlled by an external power supply, the rotating shaft 10 can drive the gear 11 to drive the rotating ring 4 to synchronously rotate when being started, a plurality of assembly grooves 401 distributed in an annular array are formed on the surface of the rotating ring 4, a movable rod 5 is mounted in the assembly groove 401, the movable rod 5 comprises an integrally formed adjusting part 501 and a limiting part 502, the shape of the limiting part 502 is matched with that of the assembly groove 401, the diameter of the adsorption ball 7 is smaller than the aperture of the assembly groove 401, the adjusting part 501 is positioned at the outer end of the assembly groove 401, the lower end of the movable rod 5 is fixedly connected with a connecting rope 6, the connecting rope 6 is an elastic rope, one end of the connecting rope 6 away from the movable rod 5 is fixedly connected with an adsorption ball 7, the movable rod 5 can be placed in the assembly groove 401 in a normal state, the swimming of fish in the cultivation barrel 3 can drive the connecting rope 6 and the adsorption ball 7 to swing, the fluidity of water is improved, the adsorption ball 7 is positioned between the reducing ring 302 and the cultivation barrel 3, the sedimentation ball 2 is positioned at the right lower side of the adsorption ball 7, the sedimentation ball 2 is made of iron materials, the adsorption ball 7 is a magnetic ball, after the compound iodine solution is poured into the cultivation barrel 3, the movable rod 5 is assembled in the assembly groove 401, then the rotating shaft 10 is started, the rotating ring 4 rotates, and when the rotating ring 4 rotates, the connecting rope 6 is subjected to centrifugal force to repeated stretching and resetting motions, the fluidity of the water body in the cultivation barrel 3 is improved, the dispersibility of the compound iodine solution is further improved, the sedimentation ball 2 is also adsorbed by the adsorption ball 7, and the process can drive the sediment of the compound iodine solution at the bottom to be further dispersed in the water body, so that the sterilization effect of the compound iodine solution is improved, and the sedimentation ball 2 can be recycled after being adsorbed by the adsorption ball 7.
The compound iodine solution in this scheme dissolves and disperses easily after the water, bactericidal effect is good, the carrier is kept still and is led to the bottom to produce layering and sedimentation phenomenon after, the accessible is rocked the body and is made sedimentation ball 2 disperse the sediment, tentatively improve compound iodine solution to the disinfection effect of disinfecting of water, after throwing into and use in the breed bucket 3, can drive pivot 10 and drive rotation ring 4 and rotate, connecting rope 6 receives centrifugal force and will carry out repetitive stretching and reset motion, improve the mobility of the interior water of breed bucket 3 and further improve compound iodine solution's dispersibility, absorption ball 7 also can adsorb sedimentation ball 2, this process can drive the compound iodine solution sediment of sole and further disperse in the water, thereby improve compound iodine solution's disinfection effect by a wide margin.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.

Claims (10)

1. A novel preparation process of a composite iodine solution is characterized by comprising the following steps of: the material comprises the following raw materials in percentage by mass: 1.65 to 1.95 percent of elemental iodine, 3.0 to 6.0 percent of potassium iodide, 1.5 to 4.5 percent of ethanol, 10 to 15 percent of propylene glycol, 8.0 to 25.0 percent of complexing agent, 19.0 to 21.0 percent of phosphoric acid, 2 to 6 percent of surfactant, 1.0 to 4.0 percent of dispersing agent, 0.8 to 2.0 percent of copper oxide and the balance of water.
2. The novel preparation process of the composite iodine solution according to claim 1, which is characterized in that: the simple substance iodine is one or a combination of two compounds of chemical pure grade coarse iodine particles and iodine micropowder, and the potassium iodide is the chemical pure grade potassium iodide coarse particles.
3. The novel preparation process of the composite iodine solution according to claim 1, which is characterized in that: the surfactant is a composition of a polyoxyethylene-polyoxypropylene-polyoxyethylene triblock copolymer P123 and any one or any several of the following compounds: octyl phenol polyglycol ether, nonyl phenol polyglycol ether and polyvinylpyrrolidone.
4. A process for preparing a complex iodine solution according to any one of claims 1-3, characterized in that: the method comprises the following steps:
s1, sequentially weighing elemental iodine, potassium iodide, ethanol, propylene glycol, a surfactant, a complexing agent, phosphoric acid, a dispersing agent, copper oxide and purified water according to mass percent;
s2, adding an ethanol solution into a closed container, stirring, adding potassium iodide, heating to enable the temperature of the solution to be increased to 55-60 ℃, adding elemental iodine and propylene glycol, and stirring for 1.5-2.0 h until the iodine is completely dissolved;
s3, adding a complexing agent, complexing for 10-15 min, adding water for dilution, adding phosphoric acid for acidification, adding a surfactant and a dispersing agent, stirring for 3-6 h, and adding copper oxide during the stirring for 2.5-3 h to uniformly stir the solution to obtain the compound iodine solution;
s4, adding the rest of purified water into the compound iodine solution for quantification, uniformly stirring, filling the semi-finished product into a bottled carrier (1) after being inspected to be qualified, inverting overnight, and packaging to obtain a compound iodine disinfectant finished product, wherein the compound iodine disinfectant finished product is used for being put into a cultivation barrel (3) for sterilization and disinfection treatment.
5. The novel preparation process of the composite iodine solution according to claim 4, which is characterized in that: the bottle carrier (1) is internally filled with a plurality of sedimentation balls (2), and the diameter of each sedimentation ball (2) is smaller than the bottle opening size of the bottle carrier (1).
6. The novel preparation process of the composite iodine solution according to claim 5, which is characterized in that: when the composite iodine solution in the bottled carrier (1) is put into the culture barrel (3) for use, the inner sedimentation ball (2) is taken out and is settled on the inner bottom surface of the culture barrel (3), a pair of reducing rings (302) are arranged at the inner end of the culture barrel (3), a screen (303) is arranged between the reducing rings (302), a plurality of connecting rods (304) are fixedly connected between the reducing rings (302) and the inner wall of the culture barrel (3), a rotating groove (301) is formed in the upper surface of the culture barrel (3), a rotating ring (4) is rotationally connected with the rotating groove (301), a plurality of assembling grooves (401) distributed in a ring array are formed in the surface of the rotating ring (4), a movable rod (5) is arranged in the assembling groove (401), a connecting rope (6) is fixedly connected with the lower end of the movable rod (5), one end of the connecting rope (6) is fixedly connected with an adsorption ball (7), the outer end of the culture barrel (3) is fixedly connected with a motor (8), one end of the motor (8) is fixedly connected with a rotating shaft (9), one end (9) of the motor (9) is fixedly connected with a power seat (9), the outer wall of the rotating ring (4) is provided with a groove (402), and teeth meshed with the gear (11) are arranged in the groove (402).
7. The novel preparation process of the composite iodine solution according to claim 6, which is characterized in that: the height of the inner bottom surface of the cultivation barrel (3) gradually descends from the center to the periphery, and the sedimentation balls (2) are uniformly distributed on the periphery of the inner bottom surface of the cultivation barrel (3).
8. The novel preparation process of the composite iodine solution according to claim 7, wherein the preparation process is characterized in that: the adsorption balls (7) are located between the diameter reducing ring (302) and the cultivation barrel (3), and the sedimentation balls (2) are located at the right lower side of the adsorption balls (7).
9. The novel preparation process of the composite iodine solution according to claim 8, which is characterized in that: the sedimentation ball (2) is made of iron materials, and the adsorption ball (7) is a magnetic ball.
10. The novel preparation process of the composite iodine solution according to claim 9, which is characterized in that: the movable rod (5) comprises an integrally formed adjusting part (501) and a limiting part (502), the limiting part (502) is matched with the shape of the assembly groove (401), the diameter of the adsorption ball (7) is smaller than the aperture of the assembly groove (401), and the adjusting part (501) is located at the outer end of the assembly groove (401).
CN202310795899.XA 2023-07-01 Application device of composite iodine solution Active CN116831138B (en)

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Application Number Priority Date Filing Date Title
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CN116831138B CN116831138B (en) 2024-05-14

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CN218529361U (en) * 2022-09-15 2023-02-28 山东新希望六和集团有限公司 Plant covers foaming degassing unit entirely
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CN218529361U (en) * 2022-09-15 2023-02-28 山东新希望六和集团有限公司 Plant covers foaming degassing unit entirely
CN115517267A (en) * 2022-10-17 2022-12-27 岳阳渔美康生物科技有限公司 High-distribution-coefficient compound iodine solution for breeding and preparation method thereof
CN115720870A (en) * 2022-11-17 2023-03-03 中国水产科学研究院南海水产研究所 Snail circulating aquaculture system

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