CN112961739A

CN112961739A - Efficient foam cleaning disinfectant special for farm

Info

Publication number: CN112961739A
Application number: CN202110199252.1A
Authority: CN
Inventors: 周剑平; 李跃伟; 李磊
Original assignee: Hunan Guang'an Animal Health Co ltd
Current assignee: Hunan Guang'an Animal Health Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-06-15

Abstract

The invention discloses a special efficient foam cleaning disinfectant for a farm, and relates to the technical field of disinfectants. The invention discloses a special high-efficiency foam cleaning disinfectant for a farm, which comprises the following raw materials in percentage by mass: 7.2-9.5% of alpha-sodium alkenyl sulfonate, 32-38% of AOS surfactant, 15-19% of anionic surfactant, 15-20% of zwitterionic surfactant, 16-20% of sodium hydroxide, 1-3% of complexing agent and 1-3% of anticorrosive agent, wherein the sodium hydroxide is fully dissolved and then uniformly mixed with other raw materials to prepare the water-based paint. The special efficient foam cleaning disinfectant for the farm, provided by the invention, has the advantages of efficient foaming performance, penetration detergency, disinfection and sterilization capability and super-strong adhesion capability, can effectively prevent precipitates, can resist scale, has small corrosion effect on the environment, and has no adverse effect on matched ecological water body due to wastewater discharge.

Description

Efficient foam cleaning disinfectant special for farm

Technical Field

The invention belongs to the technical field of disinfectants, and particularly relates to a special efficient foam cleaning disinfectant for a farm.

Background

With the rapid development of the breeding industry, the traditional family breeding mode has been replaced by an intensive and large-scale breeding mode, but with the continuous increase of the breeding density, the spreading risk of infectious diseases is gradually increased. The environmental cleaning and disinfection after the pig farm is completely entered and completely exited is particularly important! Because the disinfection of the empty pigsty is not well done, bacteria and viruses remain in the pigsty, and breed and infect pigs, so that diseases such as epidemic diarrhea, piglet gastroenteritis, yellow and white dysentery, streptococcus, parasitoid, non-plague and the like occur in delivery rooms, and great economic loss is brought to pig farms.

Organic matters such as stubborn dry excrement, caking feed and the like on the ground, an obstetric table and appliances, in particular to placenta, mildew stains, inflammatory secretion, blood water, oil stains and the like accumulated for a long time, and the aim of thorough cleaning and disinfection is difficult to achieve by using the traditional disinfection. Research has shown that sterilization with a high pressure gun only reduces 60% of bacterial and viral contamination, while residual pathogenic microorganisms remain hidden under the mechanical protection of these organisms.

After the pigsty which has raised a batch of pigs is emptied, a large amount of organic matters and even fecal scabs are usually remained on the parts such as the fence plate, the crack plate, the feeding trough and the wall, some parts are firmly combined with the fence plate and the crack plate, the parts cannot be cleaned by only strong high-pressure flushing, the time is short, the workload is large, staff often complain about the vocal cords by manually using a steel wire ball brush, particularly the sick pigsty is damaged, and if the cleaning and disinfecting work cannot be carried out, the serious economic loss is caused. The existing cleaning disinfectant mainly utilizes strong acid, strong base or strong oxidizing property in disinfectant components for disinfection, can cause serious damage to disinfection objects, and can cause corrosion to buildings, metal appliances and the like after long-term use. The traditional cleaning agent such as caustic soda has stronger corrosivity, can reduce the service life of pig house equipment such as cast iron obstetric table by 20 percent, and is also unsafe for operators. The traditional disinfection needs about 500mL of disinfection water per square meter, the flowing speed is high, the disinfection water is difficult to remain on the ground, a large amount of disinfection liquid flows into a sewer, the disinfection water is seriously wasted, the killing is not thorough, the water consumption is remarkable, and the utilization rate is less than 80%.

Disclosure of Invention

The invention aims to provide a special high-efficiency foam cleaning disinfectant for a farm, which has high-efficiency foaming performance, penetration detergency, disinfection and sterilization capability and super-strong adhesion capability, can effectively prevent precipitates, can resist scale, has small corrosion effect on the environment, and has no adverse effect on matched ecological water body due to wastewater discharge.

In order to realize the aim of the invention, the invention provides a special high-efficiency foam cleaning disinfectant for a farm, which comprises the following raw materials in percentage by mass: 7.2-9.5% of alpha-sodium alkenyl sulfonate, 32-38% of AOS surfactant, 15-19% of anionic surfactant, 15-20% of zwitterionic surfactant, 16-20% of sodium hydroxide, 1-3% of complexing agent and 1-3% of corrosion inhibitor.

Further, the disinfectant is prepared from the following raw materials in percentage by mass: 8% of alpha-sodium alkenyl sulfonate, 35% of AOS surfactant, 17% of anionic surfactant, 18% of zwitterionic surfactant, 18% of sodium hydroxide, 2% of complexing agent and 2% of corrosion inhibitor.

Further, the AOS surfactant is an α -alkenyl sulfonate, the main components of which are an alkenyl sulfonate, a hydroxyalkyl sulfonate and a small amount of a disulfonate.

Further, the anionic surfactant is one or two of sodium alkyl benzene sulfonate, primary alkyl sulfonate or alcohol ether sulfuric acid.

Furthermore, the complexing agent is formed by compounding anhydrous citric acid and EDTA.

Furthermore, the mass ratio of the anhydrous citric acid to the EDTA is (1.5-3): 1.

Further, the corrosion inhibitor is prepared from the following raw materials in percentage by weight: 13-47% of triethanolamine, 8-12% of hydroxymethyl cellulose, 15-25% of triazolone and 30-50% of sodium gluconate.

Further, the preparation method of the corrosion inhibitor comprises the following steps: adding triethanolamine into a proper amount of deionized water for dissolving, then adding triazolone and hydroxymethyl cellulose, heating to 90 ℃, stirring for reacting for 2 hours, cooling to 40 ℃, then adding sodium gluconate, stirring for 0.5 hour, and drying to obtain the corrosion inhibitor.

A preparation method of a special efficient foam cleaning disinfectant for a farm comprises the following steps:

(1) weighing the raw materials according to the weight percentage of the raw materials of the disinfectant.

(2) Mixing and stirring uniformly the alpha-sodium alkenyl sulfonate, the AOS surfactant, the anionic surfactant and the zwitterionic surfactant to obtain a mixture for later use.

(3) Adding sodium hydroxide of one half mass into a proper amount of deionized water, placing the mixture into a batching tank, stirring the mixture for 3min, adding the remaining sodium hydroxide of one half mass, then adding a complexing agent, stirring the mixture for 3min, closing the mixture, and naturally cooling the mixture for one night; the proper amount of deionized water is used for dissolving the added sodium hydroxide and is determined by the adding amount of the sodium hydroxide.

(4) The next day, check whether the sodium hydroxide in the dosing tank is completely dissolved, and if so, open for 3min before confirmation.

(5) And (3) after the sodium hydroxide is confirmed to be completely dissolved, adding the mixture prepared in the step (2), adding the anticorrosive agent, and stirring for 5min to prepare the special efficient foam cleaning disinfectant for the farm.

An application method of a special high-efficiency foam cleaning disinfectant for a farm comprises the following steps of mixing the disinfectant with water in a ratio of 1: (100-200) and then diluting at a rate of 200mL/m²The diluted disinfectant is suitable for cleaning pigsty, ground and wall.

The alpha-alkenyl sodium sulfonate added in the invention has strong foaming power, strong wetting and dispersing power and no requirement on water quality, and is especially suitable for hard waterAlso exhibits a characteristic that the detergency is not substantially reduced, and therefore, the foaming property of the disinfectant of the present invention is improved and has an excellent detergency in any water quality. The AOS has excellent surface activity AS well AS anionic surfactants (such AS LAS, AS, AES and the like), and can be used for controlling the surface tension of water to be 72 mN.m.^-1Reduced to 30-40mN.m^-1On the other hand, the complex has the functions of dispersing and suspending, effectively preventing precipitates, inhibiting scale, inhibiting corrosion and dissolving scale, does not lose activity at a higher temperature (such as 200 ℃), is nontoxic, pollution-free and pollution-free, and therefore, the disinfectant disclosed by the invention has super-strong adhesive force and strong dirt-removing capacity and can inhibit scale and corrosion.

The invention achieves the following beneficial effects:

1. rich and fine foaming, good visibility and no dead angle. In the invention, the alpha-sodium alkenyl sulfonate, the AOS surfactant and the like are added, so that the disinfectant has excellent foaming performance, fine and uniform foam and no difference in hard water and soft water performances. When the foam is sprayed on the surface to be cleaned, the observation is easy, the condition that the process cannot be judged after the traditional method is used for disinfection is effectively improved, the quantitative and controllable indexes for cleaning and disinfection are provided, the intuition is stronger, the active foam of the disinfectant has secondary production and fracture diffusion and flow diffusion, and the true dead angle is avoided.

2. Strong adsorption force and long action time. The disinfectant has good adhesion after foaming, the adhesion time is more than 30min, and the disinfectant still has strong adhesion and lasting and long-acting foam at low dilution.

3. High penetration decontamination and high-efficiency decontamination and disinfection. The disinfectant of the invention removes metal surface grease such as saponifiable grease (animal and vegetable oil), unsaponifiable grease (mineral oil) and the like by using saponification, emulsification and soaking and wetting mechanisms, and has powerful penetration and dirt collapse, thereby effectively removing dirt. The disinfectant of the invention can reduce the pollution degree of pathogenic microorganisms to be below a disinfection standard, and can reduce the pathogenic concentration of the external environment.

4. Preventing deposition, scale inhibition and scale formation and preventing corrosion. The complexing agent is compounded by anhydrous citric acid and EDTA, both the anhydrous citric acid and the EDTA have excellent chelating capacity, and the anhydrous citric acid and the EDTA are matched with each other for use, so that metal ions in a disinfectant solution can be fully fixed, scaling is prevented, effective active ingredients in the disinfectant are prevented from corroding metal, and the corrosion effect on the environment is reduced; the anhydrous citric acid and the EDTA are used in a composite way, so that the dirt in the environment can be effectively reduced, the effective components of the disinfectant can stably exist for a long time, the antibacterial and disinfection effects are achieved, and the purposes of cleaning and disinfection are further achieved; the complexing agent has the function of dispersing and suspending, ensures that all components of the disinfectant are uniformly dispersed, can better play the role of cleaning and disinfection, has no inactivation at a higher temperature (200 ℃), and is non-toxic, pollution-free and pollution-free. The corrosion inhibitor is a composite corrosion inhibitor prepared by reacting triethanolamine with triazolone under the action of hydroxymethyl cellulose and then compounding with sodium gluconate, can reduce the corrosion action of sodium hydroxide on metals, interacts with a complexing agent and reduces the corrosion action of alkali liquor on the environment, so that the disinfectant can stably exist in a clean environment, does not corrode the environment and further improves the cleaning and disinfecting effects of the disinfectant.

5. Reducing the risk of transmission. The traditional disinfection method uses a high-pressure water gun with too large flushing force, dust on the ground and pathogens are rolled together to form aerosol, so that the pathogens are not killed, and the pathogens are transmitted from one pigsty to another pigsty. When the invention generates foam, only lower pressure is needed to spray the pigsty or the surface of dirt, so that aerosol can not be generated, and various pathogens can not permeate in the air.

6. Time and labor are saved. Traditional disinfection operators are labor intensive and require a lot of effort in difficult to clean areas such as corners, rafters, pipelines and fans, water curtains, lower parts of obstetric tables, etc. The invention has low requirement on equipment, can be directly used by connecting a spray gun for generating foam to the existing washing machine in a pig farm, has high operation speed and reduces the labor intensity of workers. According to the use comparison result, the use of the disinfectant can reduce the labor intensity by more than 70 percent, and the cleaning time is shortened from the conventional 5-7 days to 2-3 days.

7. The safety cost is low. The invention adds the corrosion inhibitor, is safer to the material than the traditional caustic soda under the same PH value; is safe to personnel and equipment and has no corrosiveness. The invention only needs 150-200 mL of liquid per square meter, can be almost completely and effectively utilized, only needs 40% of water consumption of traditional disinfection, and effectively saves water resources. Has no influence on the ecology of the pig farm, and after the pig farm is cleaned by foam, the discharge of waste water has no adverse effect on the matched ecological water body.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The AOS surfactant used in the present invention is produced by Hubei Xinming Tibet chemical company, but is not limited to AOS surfactant produced by the company. The AOS surfactant is alpha-alkenyl sulfonate, and the main components of the AOS surfactant are alkenyl sulfonate, hydroxyalkyl sulfonate and a small amount of disulfonate.

The efficient foam disinfectant special for farms of the present invention will be further described with reference to the following specific examples.

Example 1

A preparation method of the special efficient foam cleaning disinfectant for the farm comprises the following steps: 72g of alpha-sodium alkenyl sulfonate, 380g of AOS surfactant, 150g of sodium alkyl benzene sulfonate and 150g of lauramidopropyl amine oxide are mixed and stirred uniformly to obtain a mixture for later use; adding 190mL of deionized water into 100g of sodium hydroxide, placing the mixture into a batching tank, stirring for 3min, then adding 100g of sodium hydroxide, then adding 18g of complexing agent compounded by anhydrous citric acid and EDTA according to the mass ratio of 1.5:1, stirring for 3min, closing, and naturally cooling overnight; checking whether the sodium hydroxide in the dosing tank is completely dissolved in the next day, and if so, starting the dosing tank for 3min and then confirming; and confirming that the dissolved sodium hydroxide is added into the mixed mixture in the previous day, adding 30g of anticorrosive agent, and stirring for 5min to obtain the high-efficiency foam cleaning disinfectant.

The preparation method for resisting corrosion comprises the following steps: adding 47g of triethanolamine into 100mL of deionized water for dissolving, then adding 15g of triazolone and 8g of hydroxymethyl cellulose, heating to 90 ℃, stirring for reacting for 2 hours, cooling to 40 ℃, then adding 30g of sodium gluconate, stirring for 0.5 hour, and drying to obtain the anticorrosive agent.

Example 2

A preparation method of the special efficient foam cleaning disinfectant for the farm comprises the following steps: 95g of alpha-sodium alkenyl sulfonate, 320g of AOS surfactant, 190g of primary alkyl sodium sulfonate and 200g of betaine BS-12 are mixed and stirred uniformly to obtain a mixture for later use; adding 170mL of deionized water into 80g of sodium hydroxide, placing the mixture into a batching tank, stirring for 3min, then adding 80g of sodium hydroxide, then adding 25g of complexing agent compounded by anhydrous citric acid and EDTA according to the mass ratio of 3:1, stirring for 3min, closing, and naturally cooling overnight; checking whether the sodium hydroxide in the dosing tank is completely dissolved in the next day, and if so, starting the dosing tank for 3min and then confirming; and confirming that the dissolved sodium hydroxide is added into the mixed mixture in the previous day, adding 10g of anticorrosive agent, and stirring for 5min to obtain the high-efficiency foam cleaning disinfectant.

The preparation method for resisting corrosion comprises the following steps: adding 13g of triethanolamine into 100mL of deionized water for dissolving, then adding 25g of triazolone and 12g of hydroxymethyl cellulose, heating to 90 ℃, stirring for reacting for 2 hours, cooling to 40 ℃, then adding 50g of sodium gluconate, stirring for 0.5 hour, and drying to obtain the anticorrosive agent.

Example 3

A preparation method of the special efficient foam cleaning disinfectant for the farm comprises the following steps: 78g of alpha-sodium alkenyl sulfonate, 360g of AOS surfactant, 180g of alcohol ether sulfuric acid and 160g of dodecyl amino propionic acid are mixed and stirred uniformly to obtain a mixture for later use; adding 180mL of deionized water into 95g of sodium hydroxide, placing the mixture into a batching tank, stirring for 3min, then adding 95g of sodium hydroxide, then adding 10g of complexing agent compounded by anhydrous citric acid and EDTA according to the mass ratio of 1.8:1, stirring for 3min, closing, and naturally cooling overnight; checking whether the sodium hydroxide in the dosing tank is completely dissolved in the next day, and if so, starting the dosing tank for 3min and then confirming; and confirming that the dissolved sodium hydroxide is added into the mixed mixture in the previous day, adding 22g of anticorrosive agent, and stirring for 5min to obtain the high-efficiency foam cleaning disinfectant.

The preparation method for resisting corrosion comprises the following steps: adding 26g of triethanolamine into 100mL of deionized water for dissolving, then adding 18g of triazolone and 12g of hydroxymethyl cellulose, heating to 90 ℃, stirring for reacting for 2 hours, cooling to 40 ℃, then adding 44g of sodium gluconate, stirring for 0.5 hour, and drying to obtain the anticorrosive agent.

Example 4

A preparation method of the special efficient foam cleaning disinfectant for the farm comprises the following steps: mixing and stirring 90g of alpha-sodium alkenyl sulfonate, 340g of AOS surfactant, 160g of primary alkyl potassium sulfonate and 190g of alkyl dimethyl hydroxypropyl phosphate betaine uniformly to obtain a mixture for later use; adding 160mL of deionized water into 85g of sodium hydroxide, placing the mixture into a batching tank, stirring for 3min, then adding 85g of sodium hydroxide, then adding 30g of complexing agent compounded by anhydrous citric acid and EDTA according to the mass ratio of 2:1, stirring for 3min, closing, and naturally cooling overnight; checking whether the sodium hydroxide in the dosing tank is completely dissolved in the next day, and if so, starting the dosing tank for 3min and then confirming; and confirming that the dissolved sodium hydroxide is added into the mixed mixture in the previous day, adding 20g of anticorrosive agent, and stirring for 5min to obtain the high-efficiency foam cleaning disinfectant.

The preparation method for resisting corrosion comprises the following steps: adding 30g of triethanolamine into 100mL of deionized water for dissolving, then adding 20g of triazolone and 10g of hydroxymethyl cellulose, heating to 90 ℃, stirring for reacting for 2 hours, cooling to 40 ℃, then adding 40g of sodium gluconate, stirring for 0.5 hour, and drying to obtain the anticorrosive agent.

Example 5

A preparation method of the special efficient foam cleaning disinfectant for the farm comprises the following steps: 80g of alpha-sodium alkenyl sulfonate, 350g of AOS surfactant, 80g of sodium alkyl benzene sulfonate, 90g of alcohol ether sulfate and 180g of fluorocarbon zwitterionic surfactant are mixed and stirred uniformly to obtain a mixture for later use; adding 170mL of deionized water into 90g of sodium hydroxide, placing the mixture into a batching tank, stirring for 3min, then adding 90g of sodium hydroxide, then adding 20g of complexing agent compounded by anhydrous citric acid and EDTA according to the mass ratio of 2:1, stirring for 3min, closing, and naturally cooling overnight; checking whether the sodium hydroxide in the dosing tank is completely dissolved in the next day, and if so, starting the dosing tank for 3min and then confirming; and confirming that the dissolved sodium hydroxide is added into the mixed mixture in the previous day, adding 20g of anticorrosive agent, and stirring for 5min to obtain the high-efficiency foam cleaning disinfectant.

Comparative example 1

A foam cleaning disinfectant, the raw materials and preparation method thereof are the same as those in example 5, with specific reference to example 5, except that the complexing agent of this comparative example is anhydrous citric acid and does not contain EDTA.

Comparative example 2

A foam cleaning disinfectant has the same raw materials and preparation method as those in example 5, and specifically refers to example 5, except that the corrosion inhibitor of the comparative example is sodium gluconate.

The disinfectant prepared according to the above examples 1 to 5 and comparative examples 1 to 2 was tested, and the test items, methods and data thereof are shown below.

1. And (3) killing test of microbial germs: the disinfection technical specification is used as a test basis, the test temperature is 25 +/-5 ℃, and the experimental results are shown in the following table 1.

TABLE 1 results of the microbial germ kill test

As can be seen from table 1 above, the disinfectant of the present invention has excellent bactericidal and disinfectant effects.

2. And (3) stability test: stability test is carried out by taking 'disinfection technical specification' as a test basis, the storage temperature is 37 ℃, the detection temperature is 25 ℃, and the relative humidity is 35-55%, after the disinfectant is placed for a period of time (3 months, 6 months and 1 year), the disinfectant is diluted according to the proportion of 1:100, the action time is 20min, the killing rate of the disinfectant on bacteria and viruses is detected, and the detection result is shown in the following table 2.

TABLE 2 disinfectant stability test results table

As can be seen from Table 2, the disinfectant of the present invention has a very low reduction rate of bactericidal and bactericidal activity, and substantially no significant change, and thus has excellent stability. After EDTA is added into the complexing agent of the disinfectant, the stability of the disinfectant is enhanced, and the shelf life of the disinfectant is prolonged. The disinfectant of the invention can be sealed or non-reactive with contact media, and the effective period can be kept for two years.

3. Metal corrosion test: the test materials are stainless steel, carbon steel and copper according to the 'disinfection technical specification', the test temperature is 25 +/-5 ℃, and the test results are shown in the following table 3.

TABLE 3 disinfectant Metal corrosivity test results table

As can be seen from Table 3, the disinfectant of the present invention is non-corrosive to metals. After EDTA is added into the complexing agent, the corrosion effect of the disinfectant on metal is reduced; the corrosion inhibitor of the invention greatly reduces the corrosivity of the disinfectant to metal.

The invention discloses a using method of a special high-efficiency foam cleaning disinfectant for a farm, which comprises the following steps: the disinfectant is suitable for cleaning empty stalls such as a pigsty, a chicken house, a duck house and the like, is suitable for spraying by matching with foaming equipment, is added into a medicine storage pot of a foaming gun, is used for spraying 200 ml/square meter of solution with the dilution adjusted to 0.5-1% (namely the mass ratio of the disinfectant to water is 1: 100-200) on the foaming gun. And keeping the contact time of 15-30 min before high-pressure water washing.

The cleaning and disinfecting process of the invention comprises the following steps:

1) cleaning the ground, wall or stall to be cleaned;

2) wetting the ground, wall or stall to be cleaned with water;

3) pouring the disinfectant into a white pot of a spray gun, adjusting the gear of the spray gun to 1-2, and foaming and spraying the disinfectant by using the pressure of more than 5 MPa;

4) the action time is 10-30 min;

5) the foam was flushed from top to bottom with a large amount of clear water.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The efficient foam cleaning disinfectant special for the farm is characterized by comprising the following raw materials in percentage by mass: 7.2-9.5% of alpha-sodium alkenyl sulfonate, 32-38% of AOS surfactant, 15-19% of anionic surfactant, 15-20% of zwitterionic surfactant, 16-20% of sodium hydroxide, 1-3% of complexing agent and 1-3% of corrosion inhibitor.

2. The efficient foam cleaning disinfectant special for the farm as claimed in claim 1, wherein the disinfectant is prepared from the following raw materials in percentage by mass: 8% of alpha-sodium alkenyl sulfonate, 35% of AOS surfactant, 17% of anionic surfactant, 18% of zwitterionic surfactant, 18% of sodium hydroxide, 2% of complexing agent and 2% of corrosion inhibitor.

3. The efficient foam cleaning disinfectant special for the farm according to claim 1 or 2, wherein the AOS surfactant is alpha-alkenyl sulfonate, and the main components of the AOS surfactant are alkenyl sulfonate, hydroxyalkyl sulfonate and a small amount of disulfonate.

4. The efficient foam cleaning disinfectant special for the farms as claimed in claim 1 or 2, wherein the anionic surfactant is one or two of sodium alkyl benzene sulfonate, primary alkyl sulfonate or alcohol ether sulfuric acid.

5. The efficient foam cleaning disinfectant special for the farm according to claim 1 or 2, wherein the complexing agent is compounded by anhydrous citric acid and EDTA.

6. The efficient foam cleaning disinfectant special for the farm according to claim 5, wherein the mass ratio of the anhydrous citric acid to the EDTA is (1.5-3): 1.

7. The efficient foam cleaning disinfectant special for the farms according to claim 1 or 2, wherein the corrosion inhibitor is composed of the following raw materials in percentage by weight: 13-47% of triethanolamine, 8-12% of hydroxymethyl cellulose, 15-25% of triazolone and 30-50% of sodium gluconate.

8. The efficient foam cleaning disinfectant special for the farm according to claim 7, wherein the preparation method of the corrosion inhibitor comprises the following steps: adding triethanolamine into a proper amount of deionized water for dissolving, then adding triazolone and hydroxymethyl cellulose, heating to 90 ℃, stirring for reacting for 2 hours, cooling to 40 ℃, then adding sodium gluconate, stirring for 0.5 hour, and drying to obtain the corrosion inhibitor.

9. The preparation method of the high-efficiency foam cleaning disinfectant special for the farm as claimed in claim 1 or 2, which is characterized by comprising the following steps:

(1) weighing the raw materials according to the weight percentage of the raw materials of the disinfectant;

(2) uniformly mixing and stirring alpha-sodium alkenyl sulfonate, AOS surfactant, anionic surfactant and zwitterionic surfactant to obtain a mixture for later use;

(3) adding sodium hydroxide of one half mass into a proper amount of deionized water, placing the mixture into a batching tank, stirring the mixture for 3min, adding the remaining sodium hydroxide of one half mass, then adding a complexing agent, stirring the mixture for 3min, closing the mixture, and naturally cooling the mixture for one night;

(4) checking whether the sodium hydroxide in the dosing tank is completely dissolved in the next day, and if so, starting the dosing tank for 3min and then confirming;

10. The method for applying the high-efficiency foam disinfectant for farm use according to claim 1, wherein the disinfectant is mixed with water in a ratio of 1: (100-200) and then diluting at a rate of 200mL/m²The diluted disinfectant is suitable for cleaning pigsty, ground and wall.