CN112156624A

CN112156624A - Housing dehumidifying agent and preparation method thereof

Info

Publication number: CN112156624A
Application number: CN202010982667.1A
Authority: CN
Inventors: 聂绪明; 史俊鹏; 刘义兴; 张伟波; 杨长明; 黄伟; 袁存宝; 李云; 蔡定松; 刘武东
Original assignee: Shaanxi Shunxin Breeding Co ltd
Current assignee: Shaanxi Shunxin Breeding Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-01-01

Abstract

The invention discloses a housing dehumidifying agent and a preparation method thereof, belonging to the technical field of livestock breeding and comprising the following raw materials in parts by weight: 60-80 parts of montmorillonite, 30-40 parts of crop straws, 20-30 parts of activated carbon, 3-5 parts of natural plant essential oil, 2-4 parts of traditional Chinese medicine extract and 2-4 parts of seaweed extract; the preparation method comprises the following steps: (1) weighing the raw materials; (2) crushing montmorillonite, crop straws and activated carbon, and sieving to obtain a material A; (3) pulverizing the Chinese medicinal extract, and sieving to obtain material B; (4) mixing the material A, the material B, the natural plant essential oil and the seaweed extract, uniformly stirring, granulating and drying to obtain the seaweed extract. According to the invention, montmorillonite, crop straws and activated carbon with strong adsorption capacity are scientifically compounded with natural plant essential oil, traditional Chinese medicine extract and seaweed extract with antibacterial and bactericidal effects, so that the composite material is excellent in sterilizing and dehumidifying effects, stable in performance, green and safe, and has remarkable economic benefits.

Description

Housing dehumidifying agent and preparation method thereof

Technical Field

The invention relates to the technical field of livestock and poultry breeding, in particular to a colony house dehumidifying agent and a preparation method thereof.

Background

At present, the livestock breeding industry faces many problems which seriously affect breeding benefits, for example, the breeding environment has high air humidity, the survival rate of newborn piglets is low after the newborn piglets are easily infected due to air-borne diseases, the traditional mode mainly depends on chemical disinfectants to kill viruses except vaccines and medicines, a large amount of chemical disinfectants are sprayed into a colony house after being diluted by water, although the epidemic situation is controlled to a certain degree, the damage is caused to the trachea, the bronchus, the respiratory mucosa and the like of the bred animals, the drug resistance is easily generated after long-term use, a large amount of disinfectant is remained in excrement, the pollution to the surrounding environment is aggravated, and the environment is not green enough.

For another example, the body surface of the newborn piglet is covered by the placenta and body fluid, and the newborn piglet is difficult to dry quickly in a short time only by a traditional baking lamp, so that the physical energy of the piglet is lost greatly, the colostrum eating time can be prolonged, and the survival rate of the piglet is even influenced.

In addition, the reasons influencing the survival rate of the piglets are also various diseases, such as diarrhea of the piglets is also a common frequently-occurring disease which is most frequently encountered by vast pig farmers and is an important reason for causing death of the piglets, clinically, piglets 1-3 days old are prone to suffer from piglet red dysentery, piglets 1-7 days old are prone to suffer from piglet yellow dysentery, piglets 10-30 days old are prone to suffer from piglet white dysentery, piglets before and after weaning are prone to suffer from piglet paratyphoid fever, and the like.

However, the conventionally used liquid disinfectant or the addition of antibiotics to drinking water and feed poses a series of safety problems.

Therefore, the problem to be solved by those skilled in the art is how to provide a green and safe colony-house desiccant with good treatment effect.

Disclosure of Invention

In view of the above, the present invention aims to provide a moisture scavenger for a pen and a preparation method thereof, so as to solve the defects in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

a moisture remover for a pen comprises the following raw materials in parts by weight: 60-80 parts of montmorillonite, 30-40 parts of crop straws, 20-30 parts of activated carbon, 3-5 parts of natural plant essential oil, 2-4 parts of traditional Chinese medicine extract and 2-4 parts of seaweed extract.

The beneficial effects of the invention are that the colony-house dehumidifying agent is formed by using montmorillonite with strong adsorption capacity, crop straws and active carbon as main raw materials and scientifically compounding the montmorillonite, the crop straws and the active carbon with bacteriostatic and bactericidal effects with natural plant essential oil, traditional Chinese medicine extracts and seaweed extracts, and has the advantages of excellent bactericidal and dehumidifying effects, stable performance, greenness, safety and obvious economic benefits.

Further, the colony house desiccant comprises the following raw materials in parts by weight: 65-75 parts of montmorillonite, 32-38 parts of crop straws, 22-28 parts of activated carbon, 4-5 parts of natural plant essential oil, 3-4 parts of traditional Chinese medicine extract and 2-3 parts of seaweed extract.

Furthermore, the colony house desiccant comprises the following raw materials in parts by weight: 70 parts of montmorillonite, 35 parts of crop straws, 25 parts of active carbon, 4 parts of natural plant essential oil, 3 parts of traditional Chinese medicine extract and 2 parts of seaweed extract.

Further, the crop straw is at least one of straw, wheat straw, corn straw and weeds.

The straw has the advantages that the straw has a porous structure, ammonia smell can be eliminated, the humid environment is improved, and the farm environment is always in a dry environment.

Further, the natural plant essential oil is at least one of tea tree oil, citronella oil, lemongrass oil, sassafras oil and cinnamon oil.

The tea tree oil is pure natural plant essential oil extracted from the cajeput leaves of the rhodomyrtaceae family in a distillation mode, is colorless to light yellow liquid in Australia, has characteristic aroma and the effects of bacteriostasis, inflammation resistance, insect expelling and mite killing, and is free of pollution, corrosion and strong in permeability; citronella oil is also called vanilla oil or male daylily oil, is obtained by steam distillation of the whole grass of citronella, is light yellow liquid, has strong mountain pepper fragrance, has the main components of citronellal, geraniol and citronellol, and can be used as pesticide, mosquito repellent and soap spice; the lemongrass oil is prepared by cutting fresh east India lemon grass or partially dried West India lemon grass into segments, and distilling with water vapor, and mainly contains citral, myrcene, limonene, etc., and has effects of invigorating stomach, promoting urination, preventing anemia, moistening skin, invigorating spleen and stomach, eliminating flatulence and pain, promoting digestion, and resisting bacteria, and can be used for treating cholera, acute gastroenteritis and chronic diarrhea; the sassafras oil is spice oil extracted by distilling and processing left camphor stumps, roots or camphor roots after logging, contains sassafras element, is light yellow and transparent in color and luster, has sandy soil fragrance and low toxicity; cinnamon oil is aromatic oil obtained by distilling bark, branches and leaves of cinnamon of Lauraceae, has the effects of dispelling wind-damp, warming and invigorating spleen and stomach, and is commonly used for treating rheumatism and skin pruritus, spleen and stomach yang collapse, cold limbs and slight pulse, abdominal cold accumulation, abdominal pain and diarrhea, cold hernia and dolphin, and the like.

Further, the Chinese medicinal extract is at least one of rhizoma Atractylodis extract, Plumbum Preparatium extract, radix astragali extract and radix et rhizoma Rhei extract.

The rhizoma atractylodis extract oil mainly contains atractylodin, beta-eucalyptol, atractyl, hydroxyl atractylone and the like, is warm in nature, pungent and bitter in taste, has the functions of eliminating dampness and strengthening spleen, dispelling wind and cold and improving eyesight, and is used for treating abdominal distension, diarrhea, edema, beriberi and impotence, rheumatic arthralgia, wind-cold type cold and night blindness; the yellow lead extract has slightly cold physical property and pungent taste, draws out toxin and promotes granulation, kills parasites and relieves itching; the radix astragali extract is dried root extract of radix astragali of Leguminosae, mainly contains saponin, flavone, polysaccharide and amino acids, and has effects of enhancing organism immunity, tonifying heart, lowering blood pressure, reducing blood sugar, promoting urination, resisting aging, relieving fatigue, resisting tumor, resisting virus, tranquilizing, and relieving pain; the radix et rhizoma Rhei extract is extract of dried root and rhizome of Rheum palmatum L., Rheum tanguticum Maxim. Ex Balf. or Rheum officinale Baill. of Polygonaceae, and has bitter taste, cold property, heat clearing, intestine clearing, blood cooling, toxic substance removing, blood stasis dispelling, and meridian dredging effects.

Further, the seaweed extract is at least one of a kelp extract, an enteromorpha extract, an ulva extract and a gulfweed extract.

The seaweed extract disclosed by the invention has the beneficial effects that the seaweed extract contains alginic acid, crude protein, multiple vitamins, enzymes and trace elements, has a bacteriostatic effect on bacteria and fungi, also has a bactericidal effect, is used for softening hard masses, eliminating phlegm, inducing diuresis, relieving swelling and reducing surface blood fat and enhancing the surface skin hematopoiesis after being absorbed through skin, and also has the functions of losing weight, preserving heat and thickening.

A preparation method of a colony house dehumidifying agent specifically comprises the following steps:

(1) weighing the raw materials in parts by weight of the colony-house dehumidifying agent;

(2) crushing montmorillonite, crop straws and activated carbon, and sieving with a 120-mesh sieve and a 200-mesh sieve to obtain a material A for later use;

(3) pulverizing the Chinese medicinal extract, and sieving with 60-80 mesh sieve to obtain material B;

(4) and mixing and stirring the material A, the material B, the natural plant essential oil and the seaweed extract uniformly, granulating and drying to obtain the colony house desiccant.

Further, in the step (4), the mixing and stirring speed is 100-200r/min, and the time is 20-40 min.

The further beneficial effects of the adoption of the method are that through mixing and stirring, the traditional Chinese medicine extract, the natural plant essential oil and the seaweed extract can be uniformly adsorbed by montmorillonite, crop straws and active carbon, and the dispersion performance is stable and good.

Further, in the step (4), the drying temperature is 50-70 ℃ and the drying time is 30-60 min.

The adopted further beneficial effect is that through drying, the prepared colony house desiccant is suitable for large-scale and standardized use of large-scale farms, and the labor cost is greatly reduced.

According to the technical scheme, compared with the prior art, the invention has the following beneficial effects:

1. montmorillonite is a layered mineral composed of ultrafine-particle hydrous aluminosilicate, crop straws are stems and leaves of mature crops, countless fine pores are formed on the surface of active carbon, and the three substances have strong water absorption capacity and high-efficiency drying effect, can absorb a large amount of ammonia in the air, change alkaline and humid environments, eliminate peculiar smell, and adjust and improve the environment of breeding houses such as a pigsty, a cattle house, a chicken house and a duck house;

2. the traditional Chinese medicine extract, the natural plant essential oil and the seaweed extract have the antibacterial and bactericidal effects, and can be used in a pig farm to dry the skin of a born piglet, promote the wound of the tail and the umbilical cord of the piglet to heal quickly, enable the piglet to take colostrum quickly, improve the immunity, reduce the incidence rate of bacterial diarrhea, improve the survival rate and the weaning weight, stop bleeding quickly, suck liquid in various blisters quickly, dry and clean the wound, promote the wound to recover quickly, and kill microorganisms such as bacteria, viruses, parasitic ova and the like;

3. the colony house desiccant provided by the invention adopts natural raw materials, has the effects of water absorption, drying, bacteriostasis and sterilization, is nontoxic and harmless to cultured animals and production workers, has no corrosion to culture equipment, returns to nature after being used, has no pollution to the environment, is green, environment-friendly and ecological, can dry culture environments such as various colony houses and channels in a culture farm, can disinfect the culture environments, can be used for disinfecting and bacteriostasis wounds such as navel breaking, castration and tail breaking of newly born young animals, is beneficial to rapid healing of the wounds, and can be used for drying and disinfecting scrotum of breeding male animals, and disinfecting vulvas of breeding female animals.

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 starting materials used in the following examples 1 to 5 are all prior art and commercially available.

Example 1

The colony house dehumidifying agent comprises the following raw materials in parts by weight: 60kg of montmorillonite, 30kg of straw, 20kg of active carbon, 3kg of tea tree oil, 2kg of rhizoma atractylodis extract and 2kg of kelp extract;

the preparation method of the colony house dehumidifying agent specifically comprises the following steps:

(1) weighing the raw materials according to the weight of the colony-house dehumidifying agent;

(2) putting montmorillonite, straw and activated carbon into a pulverizer to be pulverized, and sieving with a 120-mesh sieve to obtain a material A for later use;

(3) putting the rhizoma atractylodis extract into a grinder for grinding, and sieving by a 60-mesh sieve to obtain a material B for later use;

(4) and putting the material A, the material B, the tea tree oil and the kelp extract into a mixer, mixing and stirring at the speed of 100r/min for 20min until the materials are uniform, then putting the materials into a disc granulator for granulation, uniformly scattering wet particles on a drying disc, and immediately feeding the drying disc into a hot air circulation drying oven at the temperature of 50 ℃ for drying for 30min to obtain the colony-house desiccant.

Example 2

The colony house dehumidifying agent comprises the following raw materials in parts by weight: 65kg of montmorillonite, 32kg of straw, 22kg of activated carbon, 4kg of citronella oil, 3kg of rhizoma atractylodis extract and 2kg of kelp extract;

(2) putting montmorillonite, straw and activated carbon into a pulverizer to be pulverized, and sieving with a 140-mesh sieve to obtain a material A for later use;

(3) putting the rhizoma atractylodis extract into a grinder for grinding, and sieving the rhizoma atractylodis extract by a 65-mesh sieve to obtain a material B for later use;

(4) and (3) putting the material A, the material B, the citronella oil and the kelp extract into a mixer, mixing and stirring at the speed of 120r/min for 25min until the materials are uniform, then putting the materials into a disc granulator for granulation, uniformly scattering wet granules on a baking pan, immediately feeding the materials into a hot air circulation baking oven at the temperature of 55 ℃ for drying for 40min, and thus obtaining the colony-house desiccant.

Example 3

The colony house dehumidifying agent comprises the following raw materials in parts by weight: 70kg of montmorillonite, 35kg of wheat straw, 25kg of active carbon, 4kg of lemongrass oil, 3kg of yellow lead extract and 2kg of enteromorpha extract;

(2) putting montmorillonite, wheat straw and active carbon into a pulverizer to be pulverized, and sieving with a 150-mesh sieve to obtain a material A for later use;

(3) crushing the yellow lead extract in a crusher, and sieving with a 70-mesh sieve to obtain a material B for later use;

(4) and (3) putting the material A, the material B, the lemongrass oil and the enteromorpha extract into a mixer, mixing and stirring at the speed of 150r/min for 30min until the materials are uniform, then putting the materials into a disc granulator for granulation, uniformly scattering wet granules on a drying disc, and immediately feeding the granules into a hot air circulation drying oven at the temperature of 60 ℃ for drying for 45min to obtain the colony-moisture remover.

Example 4

The colony house dehumidifying agent comprises the following raw materials in parts by weight: 75kg of montmorillonite, 38kg of corn straw, 28kg of active carbon, 5kg of sassafras oil, 4kg of astragalus extract and 3kg of ulva extract;

(2) putting montmorillonite, corn straw and activated carbon into a pulverizer to be pulverized, and sieving with a 180-mesh sieve to obtain a material A for later use;

(3) crushing the astragalus extract in a crusher, and sieving the crushed astragalus extract with a 75-mesh sieve to obtain a material B for later use;

(4) and (3) putting the material A, the material B, the sassafras oil and the ulva extract into a mixer, mixing and stirring at the speed of 180r/min for 35min until the materials are uniform, then putting the materials into a disc granulator for granulation, uniformly scattering wet granules on a drying disc, immediately feeding the materials into a hot air circulation drying oven at the temperature of 65 ℃ for drying for 50min, and thus obtaining the colony-house desiccant.

Example 5

The colony house dehumidifying agent comprises the following raw materials in parts by weight: 80kg of montmorillonite, 40kg of weed, 30kg of active carbon, 5kg of cinnamon oil, 4kg of rhubarb extract and 4kg of gulfweed extract;

(2) putting montmorillonite, weeds and active carbon into a grinder for grinding, and sieving with a 200-mesh sieve to obtain a material A for later use;

(3) putting the rhubarb extract into a grinder for grinding, and sieving by a 80-mesh sieve to obtain a material B for later use;

(4) putting the material A, the material B, the cinnamon oil and the gulfweed extract into a mixer, mixing and stirring at the speed of 200r/min for 40min until the materials are uniform, then putting the materials into a disc granulator for granulation, uniformly scattering wet granules on a drying disc, immediately feeding the materials into a hot air circulation drying oven at the temperature of 70 ℃ for drying for 60min, and obtaining the colony-house desiccant.

Performance testing

The colony house moisture scavengers prepared in examples 1-5 were applied to 5 pigsty under the same environment, once a day, at a dose of 10g/m²In the case of the piggery not applied with the piggery dehumidifying agent as a comparative example, after one week of use, the space humidity, ammonia concentration and sterilization rate of 6 piggeries were measured and calculated, respectively.

The results are shown in Table 1.

TABLE 1 results of measurement of examples 1 to 5 and control group

Test items	Space humidity (%)	Ammonia concentration (mg/m)³)	Sterilizing rate (%)
				Example 1	52	0.8	94
Example 2	51	0.7	95
				Example 3	46	0.5	98
Example 4	48	0.6	97
				Example 5	49	0.6	95
Comparative example	88	12.2	0

As can be seen from Table 1, compared with the comparative examples, after one week of use of the colony house moisture scavengers prepared in examples 1-5 of the present invention, the space humidity and ammonia gas concentration in the pig colony house were both greatly reduced, and the sterilization rate was as high as 98%. Among them, example 3 is the most preferable example.

The experiments show that the montmorillonite, the crop straw and the active carbon with stronger adsorption capacity are scientifically compounded with the natural plant essential oil, the traditional Chinese medicine extract and the seaweed extract with the antibacterial and bactericidal effects, so that the composite material has the advantages of excellent bactericidal and dehumidifying effects, stable performance, greenness, safety and obvious economic benefit.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A moisture remover for a pen is characterized by comprising the following raw materials in parts by weight: 60-80 parts of montmorillonite, 30-40 parts of crop straws, 20-30 parts of activated carbon, 3-5 parts of natural plant essential oil, 2-4 parts of traditional Chinese medicine extract and 2-4 parts of seaweed extract.

2. A moisture remover for a pen is characterized by comprising the following raw materials in parts by weight: 65-75 parts of montmorillonite, 32-38 parts of crop straws, 22-28 parts of activated carbon, 4-5 parts of natural plant essential oil, 3-4 parts of traditional Chinese medicine extract and 2-3 parts of seaweed extract.

3. A moisture remover for a pen is characterized by comprising the following raw materials in parts by weight: 70 parts of montmorillonite, 35 parts of crop straws, 25 parts of active carbon, 4 parts of natural plant essential oil, 3 parts of traditional Chinese medicine extract and 2 parts of seaweed extract.

4. A barn desiccant according to any one of claims 1-3 wherein the crop stalks are at least one of straw, wheat straw, corn stover and weeds.

5. A housing moisture scavenger according to any one of claims 1 to 3, wherein the natural plant essential oil is at least one of tea tree oil, citronella oil, lemongrass oil, sassafras oil and cinnamon oil.

6. The moisture scavenger for pen as claimed in any one of claims 1-3, wherein the Chinese medicinal extract is at least one of Atractylodes lancea rhizome extract, Plumbum preparatium extract, Astragalus membranaceus extract and Rheum officinale extract.

7. The barn dehumidifying agent according to any one of claims 1-3, wherein the seaweed extract is at least one of kelp extract, enteromorpha extract, ulva extract and gulfweed extract.

8. A preparation method of a barn dehumidifying agent is characterized by comprising the following steps:

(1) weighing the raw materials according to the parts by weight of the colony-house dehumidifying agent of any one of claims 1 to 7;

9. The method as claimed in claim 8, wherein the mixing and stirring speed in step (4) is 100-200r/min for 20-40 min.

10. The method for preparing a colony-house dehumidifying agent as claimed in claim 8, wherein in the step (4), the drying temperature is 50-70 ℃ and the drying time is 30-60 min.