CN110550981B - Production method of chlorine dioxide disinfectant - Google Patents
Production method of chlorine dioxide disinfectant Download PDFInfo
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- CN110550981B CN110550981B CN201910906674.0A CN201910906674A CN110550981B CN 110550981 B CN110550981 B CN 110550981B CN 201910906674 A CN201910906674 A CN 201910906674A CN 110550981 B CN110550981 B CN 110550981B
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- 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
- A01N25/02—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 liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
- A01N25/06—Aerosols
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
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- C05C11/00—Other nitrogenous fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
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Abstract
The invention belongs to the technical field of inorganic chemical industry, in particular to a production method of a chlorine dioxide disinfectant, which adds a nutrient in the disinfectant to assist plant growth and reduce the damage of a disinfection base to plants, thereby avoiding the yield reduction caused by spraying the disinfection base to the plants, simultaneously improving the utilization rate of the chlorine dioxide through dense small holes generated inside the steamed and cooked flour, avoiding the harm to human bodies caused by the leakage of the chlorine dioxide gas, adding a detergent, glycerol and white sugar into the disinfection base to prepare a foaming agent, adding the foaming agent into a bubble machine, carrying by an unmanned aerial vehicle, avoiding the phenomenon that the chlorine dioxide falls to the skin surface of human bodies and the human bodies inhale the chlorine dioxide gas, damaging the health of the human bodies caused by manual spraying, simultaneously ensuring that the surface solution is dispersed more uniformly when the bubbles are crushed, preventing the phenomenon of uneven local spraying caused by manual spraying, resulting in the problems of excessive part of the disinfectant and low content of part of the disinfectant.
Description
Technical Field
The invention belongs to the technical field of inorganic chemical industry, and particularly relates to a production method of a chlorine dioxide disinfectant.
Background
Chlorine dioxide, as a new generation of internationally recognized broad-spectrum strong bactericidal disinfectant, has been widely used in society for disinfection treatment in the fields of drinking water, circulating water, sewage, paper making, air disinfection, civil supplies and the like. The ClO2 is quick in sterilization, good in effect, free of residue and free of side effects, so that the ClO2 is more and more accepted by people, but chlorine dioxide has irritant smell similar to chlorine gas and strong irritation, eyes and respiratory tracts are irritated after the chlorine dioxide is contacted with the chlorine gas, pulmonary edema can occur when the chlorine dioxide is inhaled at high concentration, the chlorine dioxide can die, severe damage is caused to the respiratory tracts, and the high-concentration product gas possibly has irritation to the skin; contact with the skin or ingestion of highly concentrated solutions of the product can cause intense irritation and erosion, and chronic bronchitis can result from prolonged contact.
In the prior art, when the disinfectant is produced by adopting chlorine dioxide, the requirements of the chlorine dioxide on temperature and pH value are high, part of the chlorine dioxide is not effectively utilized and is volatilized into the air in the preparation process, the harm to the health of production personnel is great, the manual spraying is usually adopted in the spraying process after the disinfectant is produced, the health of construction personnel is seriously harmed, the chlorine dioxide has strong harm to plants, the plant production is slow, the plant death is seriously caused, and the yield of agricultural product planting is greatly reduced.
Disclosure of Invention
The invention provides a production method of a chlorine dioxide disinfectant, which aims to make up for the defects of the prior art and solve the problems of low utilization rate of chlorine dioxide, great harm to the bodies of production and construction personnel, and low yield of agricultural products caused by the unfavorable growth of plants after spraying.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a production method of a chlorine dioxide disinfectant, which comprises the following steps:
s1: mixing 6 parts of anhydrous calcium chloride and 3 parts of nutritional agent, uniformly stirring, alternately adding and mixing flour and yeast while stirring, wherein the mixing and stirring time is 30-40 minutes, and 11 parts of flour and 1 part of yeast agent are added; adding 18 parts of boiled water cooled to room temperature after stirring, adding water while kneading to obtain dough containing anhydrous calcium chloride and nutrients, standing the dough for 10-12 hours, putting the dough into a steamer, and steaming for 40-50 minutes to obtain a steamed bun-like sterilizing base;
s2: cooling the disinfection base obtained in the step S1 to 5 ℃ within 30-40 minutes, inserting a guide pipe into the disinfection base when the disinfection base is cooled to 15 ℃, introducing 2 parts of chlorine dioxide gas into the disinfection base through the guide pipe, continuously cooling the disinfection base in the introduction process, controlling the introduction speed of chlorine dioxide to reduce the temperature of the disinfection base to 5 ℃, finishing the introduction of chlorine dioxide, and taking out the guide pipe after the introduction is finished;
s3: sealing the insertion opening of the disinfection base catheter in the S2 by using dough, and then preserving the temperature of the disinfection base at 5 ℃ for 30 minutes;
s4: and (3) putting the sterilized base subjected to heat preservation in the step (S3) into a preparation device, and simultaneously adding 25 parts of ice-water mixture and 5 parts of absorbent, wherein the absorbent is chlorine peroxide and sodium hydroxide according to the weight ratio of 2:1, starting the device, and taking out the mixture after the device runs for 2-3 hours to obtain a disinfectant, wherein the flour has strong solubility and wrapping property, so that chlorine dioxide gas can be absorbed by flour to the maximum extent, the utilization rate of the chlorine dioxide gas is improved, the loss of the chlorine dioxide gas is reduced, the safety is improved, resources are saved, the flour has strong solubility, the chlorine dioxide gas can be carried into water more quickly, the ice water mixture is matched for cooling, the industrial difficulty is reduced, the cost is reduced, the utilization rate of the chlorine dioxide is improved, and after the flour is dissolved, the particles are small, the use of the disinfectant is not influenced, and the absorption and utilization rate of the chlorine dioxide are improved;
s5: adding 2-3 parts of detergent, 0.5-0.7 part of white sugar and 0.8-1 part of glycerin into the disinfectant obtained in the step S4, stirring, placing the mixture into a bubble machine, suspending the bubble machine at the bottom of an unmanned aerial vehicle, and starting the unmanned aerial vehicle and the bubble machine; the evaporation of water is very fast, when water evaporates, the bubble just breaks at the bubble surface, the bubble has just disappeared, consequently, must add some materials in the bubble solution, prevent the evaporation of water, this kind of material that has water-absorbing nature is called the hygroscopic matter, glycerine is a hygroscopic liquid, it has formed a weaker chemical bonding with water, thereby slowed down the evaporation rate of water, carry the bubble machine through unmanned aerial vehicle, with the disinfectant with the situation of bubble sprinkle in the field, can improve the dispersion uniformity degree of disinfectant, improve chlorine dioxide utilization ratio, simultaneously can prevent chlorine dioxide gas harm human body.
Preferably, the nutrient is a mixture obtained by mixing high-efficiency microbial nitrogen and water obtained by fermenting, soaking and filtering pig manure according to a ratio of 2: 1.
Preferably, the production method of the high-efficiency microbial nitrogen comprises the following steps:
p1: 1-2 parts of Trichoderma harzianum strain are subjected to plate culture for 2-3 days and then subjected to shaking culture for 1-2 days to obtain Trichoderma harzianum;
p2: carrying out submerged fermentation on trichoderma harzianum obtained in P1 for 2-3 days, and then carrying out measurement and filtering to remove sediments so as to obtain a clear liquid;
p3: and (3) concentrating the clear liquid obtained from the P2 under reduced pressure, preparing, drying at 20-40 ℃ for 1-1 hour, and crushing to obtain a sample containing a large amount of high-efficiency microbial nitrogen.
Preferably, the preparation device comprises a barrel body, a barrel cover and a controller; the barrel body consists of a first barrel ring and two second barrel rings, the first barrel ring is positioned between the two second barrel rings, and the first barrel ring and the second barrel rings are staggered and communicated; the barrel cover is similar to the barrel body in shape, the upper surface of the barrel cover is fixedly connected with a motor, the motor is electrically connected with a controller, and a driving shaft of the motor penetrates through the barrel cover and is fixedly connected with a rotating shaft below the barrel cover; the lower end of the rotating shaft is rotatably connected to the bottom of the barrel body; the surface of the rotating shaft is fixedly sleeved with a first crushing block; the first crushing block is designed in a conical shape, and the axis of the first crushing block and the axis of the first barrel ring are positioned on the same vertical line; a flowing groove is formed in the first crushing block, the flowing groove is in a Y-shaped design, and the diameter of the flowing groove is larger than that of the rotating shaft; the rotating shaft penetrates through the flow groove in the first crushing block, a first impeller is fixedly connected in the flow groove, and a second impeller is fixedly connected below the first crushing block; second crushing blocks are arranged on the left side and the right side of the first crushing block in the second barrel ring; the second crushing block is in a disc-shaped design and is rotationally connected to the bottom of the barrel body through a rotating rod, and the axis of the second crushing block and the axis of the corresponding second barrel ring are positioned on the same vertical line; the surfaces of the first crushing block and the second crushing block are both provided with teeth, and the second crushing block is meshed with the first crushing block; the first crushing block and the second crushing block are both designed to be tightly attached to the inner wall of the barrel body; the surface of the barrel cover is provided with two feed inlets which are respectively designed corresponding to the two second barrel rings, and the two feed inlets are symmetrically arranged relative to the motor; when the device works, after a disinfection base, an ice-water mixture and an absorbent are thrown into a barrel body through two feed inlets, the motor is controlled to be started through a controller, the motor rotates to drive a rotating shaft to rotate, so as to drive a first crushing block, a first impeller and a second impeller to rotate, the first crushing block drives a second crushing block to rotate, so as to crush the disinfection base through the meshing of the first crushing block and the second crushing block, simultaneously, the first impeller and the second impeller rotate to enable liquid to flow, so as to drive the disinfection base to pass through the meshing part of the first crushing block and the second crushing block from the upper part, so that the disinfection base is prevented from being clamped between the first crushing block and the second crushing block while the crushing effect is enhanced, meanwhile, after the liquid passes through the space between the first crushing block and the second crushing block, the liquid flows upwards from the bottom part to pass through the meshing part between the first crushing block and the second crushing block again, so as to crush the disinfection base repeatedly through the first crushing block and the second crushing block, improve crushing effect, the rotation of the piece is smashed to first impeller, second impeller, first crushing piece and second simultaneously drives rivers and flows, can make kibbling disinfection base and frozen water mixture and absorbent intensive mixing even, avoids kibbling disinfection base to distribute unevenly, leads to the poor problem of disinfection effect, can further reduce the probability of disinfection base adhesion staving inner wall simultaneously, improves the utilization ratio of disinfection base, avoids the waste of raw materials.
Preferably, chutes are formed in the middle parts of the rotating rod and the second crushing block; an electric push rod is fixedly connected in the chute of the rotating rod; the electric push rod is electrically connected with the controller, the driving end of the electric push rod penetrates through the corresponding second crushing block, and a crushing wheel is fixedly connected above the second crushing block; the pulverizing wheel blade wheel shape design; during operation, when the motor starts, controller control electric putter intermittent type nature is flexible, the second is smashed the piece and is rotated the drive dwang and rotate simultaneously, thereby drive electric putter and rotate, thereby it rotates to drive crushing wheel, make crushing wheel rotate the in-process and reciprocate, thereby make crushing wheel cooperation first crushing piece and second smash the piece and smash the disinfection base, smash more thoroughly, crushing wheel is impeller type simultaneously, can drive liquid downward flow at crushing wheel rotation in-process, thereby cooperation first impeller and second impeller accelerate the liquid velocity of flow, reduce the disinfection base and block between first crushing piece and the second crushing piece and the probability of adhesion staving inner wall when further strengthening crushing effect, resources are saved, the efficiency of smashing is improved.
Preferably, the periphery of the bottom of the first crushing block is fixedly connected with a guide ring; the guide ring is obliquely designed towards the side wall of the barrel body, and the lower end of the guide ring is lower than the second impeller; the guide ring is made of rubber material; during operation, the liquid flow in-process can make liquid flow direction second impeller below through the water conservancy diversion ring to make the second impeller rotate the in-process and realize the crushing to the disinfection base, can prevent simultaneously that the second impeller from driving the liquid flow and strike first crushing piece bottom, lead to the condition that the liquid flow direction changes, thereby accelerate the liquid flow rate, improve crushing efficiency, avoid the wasting of resources, improve mixing efficiency.
The invention has the following beneficial effects:
1. according to the production method of the chlorine dioxide disinfectant, disclosed by the invention, the nutrient is added into the disinfectant, the nutrient assists the growth of plants, and the damage of a disinfection base to the plants is reduced, so that the yield reduction caused by spraying the disinfection base to the plants is avoided, and meanwhile, the collection and fusion rate of chlorine dioxide gas is improved through dense small holes generated in the steamed flour, so that the utilization rate of the chlorine dioxide is improved, and the harm to a human body caused by the leakage of the chlorine dioxide gas is avoided.
2. According to the production method of the chlorine dioxide disinfectant, the detergent, the glycerol and the white sugar are added into the disinfection base to prepare the foaming agent from the disinfection base, the foaming agent is added into the bubble machine, and the bubble machine is carried by the unmanned aerial vehicle, so that the problems that chlorine dioxide falls on the surface of human skin and chlorine dioxide gas is inhaled by the human body due to manual spraying to damage human health can be avoided, meanwhile, the surface solution is uniformly dispersed when bubbles are broken, the phenomenon that local spraying is not uniform due to manual spraying can be prevented, partial disinfectant is excessive, and the content of partial disinfectant is low can be solved.
3. According to the production method of the chlorine dioxide disinfectant, the first crushing block, the second crushing block, the first impeller and the second impeller are arranged, the disinfection base is crushed through the meshing rotation of the first crushing block and the second crushing block, and meanwhile, the first impeller and the second impeller rotate to enable the disinfection base to be repeatedly crushed through the first crushing block and the second crushing block, so that the crushing effect is improved, and meanwhile, the disinfection base can be uniformly mixed through liquid flowing.
4. According to the production method of the chlorine dioxide disinfectant, the crushing wheel and the electric push rod are arranged, the crushing wheel rotates while moving up and down through the electrification of the electric push rod and the rotation of the second crushing wheel, the first crushing block and the second crushing block are matched to enhance the crushing effect, the liquid flow speed is accelerated, and the mixing efficiency is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a method of producing the disinfectant of the present invention;
FIG. 2 is a flow diagram illustrating the production and release of highly efficient micro-ecological nitrogen in accordance with the present invention;
FIG. 3 is a sectional view of a manufacturing apparatus used in the present invention;
in the figure: the barrel comprises a barrel body 1, a first barrel ring 11, a second barrel ring 12, a barrel cover 2, a motor 21, a rotating shaft 22, a first crushing block 3, a flow groove 31, a first impeller 32, a second impeller 33, a second crushing block 34, a rotating rod 35, a sliding groove 36, an electric push rod 37, a crushing wheel 38 and a guide ring 39.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, the method for producing a chlorine dioxide disinfectant according to the present invention comprises the steps of:
s1: mixing 6 parts of anhydrous calcium chloride and 3 parts of nutritional agent, uniformly stirring, alternately adding and mixing flour and yeast while stirring, wherein the mixing and stirring time is 30-40 minutes, and 11 parts of flour and 1 part of yeast agent are added; adding 18 parts of boiled water cooled to room temperature after stirring, adding water while kneading to obtain dough containing anhydrous calcium chloride and nutrients, standing the dough for 10-12 hours, putting the dough into a steamer, and steaming for 40-50 minutes to obtain a steamed bun-like sterilizing base;
s2: cooling the disinfection base obtained in the step S1 to 5 ℃ within 30-40 minutes, inserting a guide pipe into the disinfection base when the disinfection base is cooled to 15 ℃, introducing 2 parts of chlorine dioxide gas into the disinfection base through the guide pipe, continuously cooling the disinfection base in the introduction process, controlling the introduction speed of chlorine dioxide to reduce the temperature of the disinfection base to 5 ℃, finishing the introduction of chlorine dioxide, and taking out the guide pipe after the introduction is finished;
s3: sealing the insertion opening of the disinfection base catheter in the S2 by using dough, and then preserving the temperature of the disinfection base at 5 ℃ for 30 minutes;
s4: and (3) putting the sterilized base subjected to heat preservation in the step (S3) into a preparation device, and simultaneously adding 25 parts of ice-water mixture and 5 parts of absorbent, wherein the absorbent is chlorine peroxide and sodium hydroxide according to the weight ratio of 2:1, starting the device, and taking out the mixture after the device runs for 2-3 hours to obtain a disinfectant, wherein the flour has strong solubility and wrapping property, so that chlorine dioxide gas can be absorbed by flour to the maximum extent, the utilization rate of the chlorine dioxide gas is improved, the loss of the chlorine dioxide gas is reduced, the safety is improved, resources are saved, the flour has strong solubility, the chlorine dioxide gas can be carried into water more quickly, the ice water mixture is matched for cooling, the industrial difficulty is reduced, the cost is reduced, the utilization rate of the chlorine dioxide is improved, and after the flour is dissolved, the particles are small, the use of the disinfectant is not influenced, and the absorption and utilization rate of the chlorine dioxide are improved;
s5: adding 2-3 parts of detergent, 0.5-0.7 part of white sugar and 0.8-1 part of glycerin into the disinfectant obtained in the step S4, stirring, placing the mixture into a bubble machine, suspending the bubble machine at the bottom of an unmanned aerial vehicle, and starting the unmanned aerial vehicle and the bubble machine; the evaporation of water is very fast, when water evaporates, the bubble just breaks at the bubble surface, the bubble has just disappeared, consequently, must add some materials in the bubble solution, prevent the evaporation of water, this kind of material that has water-absorbing nature is called the hygroscopic matter, glycerine is a hygroscopic liquid, it has formed a weaker chemical bonding with water, thereby slowed down the evaporation rate of water, carry the bubble machine through unmanned aerial vehicle, with the disinfectant with the situation of bubble sprinkle in the field, can improve the dispersion uniformity degree of disinfectant, improve chlorine dioxide utilization ratio, simultaneously can prevent chlorine dioxide gas harm human body.
In one embodiment of the invention, the nutrient is a mixture obtained by mixing high-efficiency microbial nitrogen and water obtained by fermenting, soaking and filtering pig manure according to a ratio of 2: 1.
As an embodiment of the present invention, the method for producing highly efficient microbial nitrogen comprises the steps of:
p1: 1-2 parts of Trichoderma harzianum strain are subjected to plate culture for 2-3 days and then subjected to shaking culture for 1-2 days to obtain Trichoderma harzianum;
p2: carrying out submerged fermentation on trichoderma harzianum obtained in P1 for 2-3 days, and then carrying out measurement and filtering to remove sediments so as to obtain a clear liquid;
p3: and (3) concentrating the clear liquid obtained from the P2 under reduced pressure, preparing, drying at 20-40 ℃ for 1-1 hour, and crushing to obtain a sample containing a large amount of high-efficiency microbial nitrogen.
As an embodiment of the present invention, the preparation apparatus includes a barrel 1, a barrel cover 2, and a controller; the barrel body 1 consists of a first barrel ring 11 and two second barrel rings 12, the first barrel ring 11 is positioned between the two second barrel rings 12, and the first barrel ring 11 and the second barrel rings 12 are staggered and communicated; the barrel cover 2 is similar to the barrel body 1 in shape, the upper surface of the barrel cover 2 is fixedly connected with a motor 21, the motor 21 is electrically connected with a controller, and a driving shaft of the motor 21 penetrates through the barrel cover 2 and is fixedly connected with a rotating shaft 22 below the barrel cover 2; the lower end of the rotating shaft 22 is rotatably connected to the bottom of the barrel body 1; the surface of the rotating shaft 22 is fixedly sleeved with a first crushing block 3; the first crushing block 3 is in a conical design, and the axis of the first crushing block 3 and the axis of the first barrel ring 11 are positioned on the same vertical line; a flow groove 31 is formed in the first crushing block 3, the flow groove 31 is in a Y-shaped design, and the diameter of the flow groove 31 is larger than that of the rotating shaft 22; the rotating shaft 22 passes through the flow groove 31 in the first crushing block 3, a first impeller 32 is fixedly connected in the flow groove 31, and a second impeller 33 is fixedly connected below the first crushing block 3 by the rotating shaft 22; second crushing blocks 34 are arranged on the left side and the right side of the first crushing block 3 in the second barrel ring 12; the second crushing block 34 is in a disc-shaped design and is rotatably connected to the bottom of the barrel body 1 through a rotating rod 35, and the axis of the second crushing block 34 and the axis of the corresponding second barrel ring 12 are positioned on the same vertical line; the surfaces of the first crushing block 3 and the second crushing block 34 are both provided with teeth, and the second crushing block 34 is meshed with the first crushing block 3; the first crushing block 3 and the second crushing block 34 are both designed to be tightly attached to the inner wall of the barrel body 1; the surface of the barrel cover 2 is provided with two feed inlets which are respectively designed corresponding to the two second barrel rings 12, and the two feed inlets are symmetrically arranged relative to the motor 21; when the device works, after a disinfection base, an ice-water mixture and an absorbent are thrown into the barrel body 1 through the two feed inlets, the motor 21 is controlled to be started through the controller, the motor 21 rotates to drive the rotating shaft 22 to rotate, so as to drive the first crushing block 3, the first impeller 32 and the second impeller 33 to rotate, the first crushing block 3 drives the second crushing block 34 to rotate, so as to crush the disinfection base through the meshing of the first crushing block 3 and the second crushing block 34, meanwhile, the first impeller 32 and the second impeller 33 rotate to enable liquid to flow, so as to drive the disinfection base to pass through the meshing part of the first crushing block 3 and the second crushing block 34 from the upper part, so that the crushing effect is enhanced, the disinfection base is prevented from being clamped between the first crushing block 3 and the second crushing block 34, meanwhile, after the liquid passes through the space between the first crushing block 3 and the second crushing block 34, the liquid flows upwards from the bottom part to pass through the meshing part between the first crushing block 3 and the second crushing block 34 again, thereby smash the disinfection base through the repetition of first crushing piece 3 and the second crushing piece 34, improve crushing effect, simultaneously first impeller 32, second impeller 33, the rotation of first crushing piece 3 and the second crushing piece 34, it flows to drive rivers, can make the disinfection base after smashing and ice water mixture and absorbent intensive mixing even, avoid the disinfection base after smashing to distribute unevenly, lead to the poor problem of disinfection effect, can further reduce the probability of disinfection base adhesion staving 1 inner wall simultaneously, improve the utilization ratio of disinfection base, avoid the waste of raw materials.
As an embodiment of the present invention, a chute 36 is formed in the middle of the rotating rod 35 and the second crushing block 34; an electric push rod 37 is fixedly connected in the chute 36 of the rotating rod 35; the electric push rod 37 is electrically connected with the controller, the driving end of the electric push rod 37 penetrates through the corresponding second crushing block 34, and a crushing wheel 38 is fixedly connected above the second crushing block 34; the crushing wheel 38 is of impeller-shaped design; during operation, when motor 21 starts, 37 intermittent type nature of controller control electric putter is flexible, the second is smashed piece 34 and is rotated drive dwang 35 and rotate simultaneously, thereby it rotates to drive electric putter 37, thereby it rotates to drive crushing wheel 38, make crushing wheel 38 rotate the in-process and reciprocate, thereby make crushing wheel 38 cooperate first crushing piece 3 and second crushing piece 34 to smash the disinfection base, smash more thoroughly, crushing wheel 38 is the impeller shape simultaneously, can drive liquid downward flow at crushing wheel 38 rotation in-process, thereby cooperation first impeller 32 and second impeller 33 accelerate the liquid velocity of flow, reduce the disinfection base and block the probability between first crushing piece 3 and the second crushing piece 34 and adhesion staving 1 inner wall when further strengthening crushing effect, and resources are saved, and the efficiency of smashing is improved.
As an embodiment of the present invention, a diversion ring 39 is fixedly connected to the periphery of the bottom of the first crushing block 3; the guide ring 39 is designed to incline towards the side wall of the barrel body 1, and the lower end of the guide ring 39 is lower than the second impeller 33; the guide ring 39 is made of rubber material; the during operation, liquid flow in-process can make liquid flow direction second impeller 33 below through water conservancy diversion ring 39 to make second impeller 33 rotate the in-process and realize the crushing to the disinfection base, can prevent simultaneously that second impeller 33 from driving the liquid and flow and strike first 3 bottoms of smashing the piece, lead to the condition that the liquid flow direction changes, thereby accelerate the liquid flow rate, improve crushing efficiency, avoid the wasting of resources, improve mixing efficiency.
When the flour-yeast dry-mixed flour is in work, 6 parts of anhydrous calcium chloride and 3 parts of nutritional agents are mixed and evenly stirred, flour and yeast are alternately added and mixed while stirring, the mixing and stirring time is 30-40 minutes, wherein 11 parts of flour and 1 part of yeast agent are added; adding 18 parts of boiled water cooled to room temperature after stirring, adding water while kneading to obtain dough containing anhydrous calcium chloride and nutrients, standing the dough for 10-12 hours, putting the dough into a steamer, and steaming for 40-50 minutes to obtain a steamed bun-like sterilizing base; cooling the disinfection base to 5 ℃ within 30-40 minutes, inserting a conduit into the disinfection base when the disinfection base is cooled to 15 ℃, introducing 2 parts of chlorine dioxide gas into the disinfection base through the conduit, continuously cooling the disinfection base during the introduction process, controlling the introduction speed of the chlorine dioxide to be that the temperature of the disinfection base is reduced to 5 ℃, finishing the introduction of the chlorine dioxide, and taking out the conduit after the introduction is finished; sealing the insertion opening of the disinfection base catheter by using dough, and then preserving the temperature of the disinfection base at 5 ℃ for 30 minutes; and (3) putting the sterilized base subjected to heat preservation in the step (S3) into a preparation device, and simultaneously adding 25 parts of ice-water mixture and 5 parts of absorbent, wherein the absorbent is chlorine peroxide and sodium hydroxide according to the weight ratio of 2:1, after a disinfection base, an ice-water mixture and an absorbent are put into a barrel body 1 through two feed inlets, a controller controls a motor 21 to start, the motor 21 rotates to drive a rotating shaft 22 to rotate so as to drive a first crushing block 3, a first impeller 32 and a second impeller 33 to rotate, the first crushing block 3 drives a second crushing block 34 to rotate so as to crush the disinfection base through the meshing of the first crushing block 3 and the second crushing block 34, simultaneously, the first impeller 32 and the second impeller 33 rotate to enable liquid to flow so as to drive the disinfection base to pass through the meshing part of the first crushing block 3 and the second crushing block 34 from the upper part, after the liquid passes through the space between the first crushing block 3 and the second crushing block 34, the liquid flows upwards from the bottom part to pass through a flowing groove 31 and passes through the meshing part between the first crushing block 3 and the second crushing block 34 again so as to repeatedly crush the disinfection base through the first crushing block 3 and the second crushing block 34, meanwhile, the first impeller 32, the second impeller 33, the first crushing block 3 and the second crushing block 34 rotate to drive water flow, so that crushed disinfection bases can be fully and uniformly mixed with an ice-water mixture and an absorbent, when the motor 21 is started, the controller controls the electric push rod 37 to intermittently stretch and contract, meanwhile, the second crushing block 34 rotates to drive the rotating rod 35 to rotate, so as to drive the electric push rod 37 to rotate, so as to drive the crushing wheel 38 to rotate, so as to enable the crushing wheel 38 to move up and down in the rotating process, so that the crushing wheel 38 is matched with the first crushing block 3 and the second crushing block 34 to crush the disinfection bases, meanwhile, the crushing wheel 38 is in an impeller shape, so as to drive liquid to flow downwards in the rotating process of the crushing wheel 38, so as to be matched with the first impeller 32 and the second impeller 33 to accelerate the liquid flow rate, in the liquid flowing process, the liquid can flow to the lower part of the second impeller 33 through the guide ring 39, so as to crush the disinfection bases in the rotating process of the second impeller 33, meanwhile, the situation that the liquid flow direction is changed due to the fact that the second impeller 33 drives the liquid to flow and impact the bottom of the first crushing block 3 can be prevented, the liquid flow speed is accelerated, and after the device runs for 2-3 hours, the mixture is taken out to obtain the disinfectant; adding 2-3 parts of detergent, 0.5-0.7 part of white sugar and 0.8-1 part of glycerin into the obtained disinfectant, stirring, placing in a bubble machine, suspending the bubble machine at the bottom of an unmanned aerial vehicle, and starting the unmanned aerial vehicle and the bubble machine.
Example one
6 parts of anhydrous calcium chloride, 3 parts of mixed nutritional agents, 11 parts of flour, 1 part of yeast agent, 18 parts of water, 2 parts of chlorine dioxide gas, 25 parts of ice water mixture and 5 parts of absorbent, wherein the disinfectant obtained according to the steps of the method provided by the invention is applied to a farmland with 3 mu of planted cabbage (Nanjing white), and data collection is carried out on the yield and the growth trend of the cabbage after 25 days of observation;
example two
6 parts of anhydrous calcium chloride, 1 part of mixed nutritional agent, 11 parts of flour, 1 part of yeast agent, 18 parts of water, 2 parts of chlorine dioxide gas, 25 parts of ice water mixture and 5 parts of absorbent, wherein the disinfectant obtained according to the steps of the method provided by the invention is applied to a farmland with 3 mu of planted cabbage (Nanjing white), and data collection is carried out on the yield and the growth trend of the cabbage after 25 days of observation;
EXAMPLE III
6 parts of anhydrous calcium chloride, 5 parts of mixed nutritional agents, 11 parts of flour, 1 part of yeast agent, 18 parts of water, 2 parts of chlorine dioxide gas, 25 parts of ice water mixture and 5 parts of absorbent, wherein the disinfectant obtained according to the steps of the method provided by the invention is applied to a farmland with 3 mu of planted cabbage (Nanjing white), and data collection is carried out on the yield and the growth trend of the cabbage after 25 days of observation;
example four
Applying a common municipal disinfectant to a farmland with 3 mu of Chinese cabbage (Nanjing white), and observing for 25 days, and collecting data of the yield of the Chinese cabbage and the growth trend of the Chinese cabbage;
by comparing four groups of examples in the table, when the nutrient is in a state of 5 parts, the yield of the Chinese cabbage per square meter reaches the highest value of 1.932, the yield is increased by 127.03% compared with the municipal common disinfectant, and when the nutrient is more than or less than five parts, the yield of the Chinese cabbage per square meter is reduced, but the yield is increased compared with the municipal common disinfectant.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A method for producing a chlorine dioxide disinfectant is characterized by comprising the following steps: the method comprises the following steps:
s1: mixing 6 parts of anhydrous calcium chloride and 3 parts of nutritional agent, uniformly stirring, alternately adding and mixing flour and yeast while stirring, wherein the mixing and stirring time is 30-40 minutes, and 11 parts of flour and 1 part of yeast agent are added; adding 18 parts of boiled water cooled to room temperature after stirring, adding water while kneading to obtain dough containing anhydrous calcium chloride and nutrients, standing the dough for 10-12 hours, putting the dough into a steamer, and steaming for 40-50 minutes to obtain a steamed bun-like sterilizing base;
s2: cooling the disinfection base obtained in the step S1 to 5 ℃ within 30-40 minutes, inserting a guide pipe into the disinfection base when the disinfection base is cooled to 15 ℃, introducing 2 parts of chlorine dioxide gas into the disinfection base through the guide pipe, continuously cooling the disinfection base in the introduction process, controlling the introduction speed of chlorine dioxide to be that the temperature of the disinfection base is reduced to 5 ℃, finishing the introduction of chlorine dioxide, and taking out the guide pipe after the introduction is finished;
s3: sealing the insertion opening of the disinfection base catheter in the S2 by using dough, and then preserving the temperature of the disinfection base at 5 ℃ for 30 minutes;
s4: and (3) putting the sterilized base subjected to heat preservation in the step (S3) into a preparation device, and simultaneously adding 25 parts of ice-water mixture and 5 parts of absorbent, wherein the absorbent is chlorine peroxide and sodium hydroxide according to the weight ratio of 2:1, starting the device, and taking out the mixture after the device operates for 2-3 hours to obtain a disinfectant;
s5: adding 2-3 parts of detergent, 0.5-0.7 part of white sugar and 0.8-1 part of glycerin into the disinfectant obtained in the step S4, stirring, placing the mixture into a bubble machine, suspending the bubble machine at the bottom of an unmanned aerial vehicle, and starting the unmanned aerial vehicle and the bubble machine;
the preparation device comprises a barrel body (1), a barrel cover (2) and a controller; the barrel body (1) consists of a first barrel ring (11) and two second barrel rings (12), the first barrel ring (11) is positioned between the two second barrel rings (12), and the first barrel ring (11) and the second barrel rings (12) are staggered and communicated; the barrel cover (2) is similar to the barrel body (1) in shape, the upper surface of the barrel cover (2) is fixedly connected with a motor (21), the motor (21) is electrically connected with a controller, and a driving shaft of the motor (21) penetrates through the barrel cover (2) and is fixedly connected with a rotating shaft (22) below the barrel cover (2); the lower end of the rotating shaft (22) is rotatably connected to the bottom of the barrel body (1); the surface of the rotating shaft (22) is fixedly sleeved with a first crushing block (3); the first crushing block (3) is designed in a conical manner, and the axis of the first crushing block (3) and the axis of the first barrel ring (11) are positioned on the same vertical line; a flowing groove (31) is formed in the first crushing block (3), the flowing groove (31) is in a Y-shaped design, and the diameter of the flowing groove (31) is larger than that of the rotating shaft (22); the rotating shaft (22) penetrates through a flowing groove (31) in the first crushing block (3), a first impeller (32) is fixedly connected in the flowing groove (31), and a second impeller (33) is fixedly connected below the first crushing block (3) through the rotating shaft (22); second crushing blocks (34) are arranged on the left side and the right side of the first crushing block (3) in the second barrel ring (12); the second crushing block (34) is in a disc-shaped design and is rotatably connected to the bottom of the barrel body (1) through a rotating rod (35), and the axis of the second crushing block (34) and the axis of the corresponding second barrel ring (12) are positioned on the same vertical line; the surfaces of the first crushing block (3) and the second crushing block (34) are both provided with teeth, and the second crushing block (34) is meshed with the first crushing block (3); the first crushing block (3) and the second crushing block (34) are both designed to be tightly attached to the inner wall of the barrel body (1); the surface of the barrel cover (2) is provided with two feed inlets which are respectively designed corresponding to the two second barrel rings (12), and the two feed inlets are symmetrically arranged relative to the motor (21);
chutes (36) are formed in the middle parts of the rotating rod (35) and the second crushing block (34); an electric push rod (37) is fixedly connected in the chute (36) of the rotating rod (35); the electric push rod (37) is electrically connected with the controller, the driving end of the electric push rod (37) penetrates through the corresponding second crushing block (34), and a crushing wheel (38) is fixedly connected above the second crushing block (34); the crushing wheel (38) is of impeller-shaped design;
the periphery of the bottom of the first crushing block (3) is fixedly connected with a guide ring (39); the guide ring (39) is obliquely designed towards the side wall of the barrel body (1), and the lower end of the guide ring (39) is lower than the second impeller (33); the flow guide ring (39) is made of rubber materials.
2. A method of producing a chlorine dioxide disinfectant as recited in claim 1, wherein: the nutrient is a mixture obtained by mixing high-efficiency microbial nitrogen and water obtained by fermenting, soaking and filtering pig manure according to a ratio of 2: 1.
3. A method of producing a chlorine dioxide disinfectant as set forth in claim 2, wherein: the production method of the high-efficiency microbial nitrogen comprises the following steps:
p1: 1-2 parts of Trichoderma harzianum strain are subjected to plate culture for 2-3 days and then subjected to shaking culture for 1-2 days to obtain Trichoderma harzianum;
p2: carrying out submerged fermentation on trichoderma harzianum obtained in P1 for 2-3 days, and then carrying out measurement and filtering to remove sediments so as to obtain a clear liquid;
p3: and concentrating the clear liquid obtained in the P2 under reduced pressure, preparing, drying at 20-40 ℃ for 1 hour, and crushing to obtain a sample containing a large amount of high-efficiency microbial nitrogen.
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| CN115517266B (en) * | 2022-11-08 | 2024-03-22 | 安徽逸天科技有限公司 | Chlorine dioxide effervescent bomb |
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