CN111134026A - Antibacterial insect-proof corncob cat litter - Google Patents

Antibacterial insect-proof corncob cat litter Download PDF

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CN111134026A
CN111134026A CN202010080236.6A CN202010080236A CN111134026A CN 111134026 A CN111134026 A CN 111134026A CN 202010080236 A CN202010080236 A CN 202010080236A CN 111134026 A CN111134026 A CN 111134026A
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parts
cat litter
corncobs
starch
folium artemisiae
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宋涛
单虎
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Qingdao Agricultural University
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Qingdao Agricultural University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/015Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152Litter
    • A01K1/0155Litter comprising organic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/015Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152Litter
    • A01K1/0154Litter comprising inorganic material

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  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention provides a corn cob cat litter with antibacterial and insect-preventing functions. According to the invention, the cat litter prepared by crushing folium artemisiae argyi into powder achieves a natural insect prevention and bacteriostasis effect after being baked, and the range of the detected pH value is achieved by adding the mixture of bromothymol blue and litmus into the cat litter. Wherein the weight proportion of bromothymol blue to litmus in the ph mixed indicator is 10: 1. preferably 8: 1. the substrate of the product is organic substrate corncob, the corncob has sufficient water absorption and puffing functions after being crushed, the indexes of cat litter production can be completely achieved, a new way is provided for comprehensive utilization of corn byproducts, fine and deep processing of agricultural and sideline products is realized, and resource waste is reduced.

Description

Antibacterial insect-proof corncob cat litter
Technical Field
The invention belongs to the technical field of pet products, and particularly relates to a corn cob cat litter with antibacterial and insect-preventing functions.
Background
At present, main cat litter types in domestic markets are bentonite cat litter, crystal cat litter, paper litter, pine litter, bean curd cat litter and the like, the bentonite cat litter is strong in water absorption and large in dust, so that the environment around cats and cat owners can be polluted to a certain extent, and when the bentonite cat litter is used for a long time, cats and people can suck excessive dust, so that the cat litter has certain harm to respiratory tracts. Pine sand has the advantages of environmental conservation but has the disadvantage of poor deodorization effect. The bean curd cat litter has the advantages of environmental protection, waste utilization and direct flushing in toilets. No dust, no toxicity and no harm to cat. The disadvantage is that the pests are easy to grow in summer or in a humid environment. The research aspect of cat litter in China is not perfect, the existing organic cat litter has the defects of easy dampness and mildew, vermin, small particle coagulation and large fishy smell in the manufacturing process because of the self characteristics of the used organic materials such as pine, bean curd residue, paper pulp, corncob and the like, although various preservatives and aromatizers are added in the market, the defects of the organic cat litter can not be fundamentally overcome, even the environment is damaged by adding various preservatives, the problems of PH detection, caking, dedusting, deodorization and the like of cat urine in the market are not better solved, and the preparation of the bacteriostatic PH-detected cat litter is increasingly important under the condition that the market of cat litter is increasingly growing. And the cat litter with the ph monitoring function can enable a cat owner to know the condition of the cat in time, help the cat in time and prevent the condition of the cat from deteriorating.
While acidic urine is healthy to the urinary tract of the cat. The pH value of the urine of the cat is between 5.5 and 7.5. If the pH of the urine from the cat is above the 7.5 range, this will result in an increase in struvite. A pH below 5.5 leads to the formation of calcium oxalate crystals, and persistent alkaline urine most often reflects infection of the urinary tract by urease-producing bacteria. Of course alkaline urine that occurs for some time after eating is also normal. Moreover, the physical condition of the pet cannot be known in time in daily life; in the process of using the organic cat litter, people find that the organic cat litter is easy to grow insects after being placed for a long time, and the problems are solved by the invention.
Disclosure of Invention
According to the invention, antibacterial experiment screening of high-temperature post-treatment is carried out on antibacterial traditional Chinese medicines such as coptis chinensis, phellodendron, scutellaria baicalensis, forsythia, honeysuckle, folium artemisiae argyi and the like without toxic and side effects, the folium artemisiae argyi with the most antibacterial effect is finally screened, and the purposes of bacteriostasis and insect prevention are achieved by adding the folium artemisiae argyi. Through screening ph detection substances such as methyl red and litmus, the litmus is finally selected to be mixed with bromothymol blue to achieve the function of detecting the ph value, because the methyl red is toxic in a list of 3 types of carcinogens, the litmus can not only detect the ph value but also has the antibacterial and bactericidal function, and a cat licks and licks the cat to grab after going to a toilet, so that the litmus and the bromothymol blue are finally selected to be mixed to achieve the function of detecting the ph value. The pH detection corn cob cat litter takes corn cobs as a main matrix and is antibacterial and insect-proof, so that the effects of preventing cat litter mites and detecting cat urine in the using process can be effectively reduced, and whether the cat urinary system has problems or not can be truly reflected.
The cat litter is prepared from corncobs, folium artemisiae argyi, bromothymol blue, litmus, starch, soybean fibers, tea leaves, activated carbon and guar gum;
the cat litter matrix comprises the following components in parts by weight: 40-70 parts of corncob, 3-6 parts of folium artemisiae argyi, 1-4 parts of bromothymol blue, 0.2-1 part of litmus, 15-20 parts of starch, 10-15 parts of soybean fiber, 3-6 parts of tea leaf residue, 2-4 parts of activated carbon and 2-4 parts of guar gum.
The corncob, the folium artemisiae argyi, the tea leaves and the like are separately crushed into powder of 100 meshes.
The preparation method of the cat litter provided by the invention comprises the following steps:
1) the cat litter matrix comprises the following components in percentage by weight: 40-70 parts of corncobs, 3-6 parts of folium artemisiae argyi, 1-4 parts of bromothymol blue, 0.2-1 part of litmus, 15-20 parts of starch, 10-15 parts of soybean fibers, 3-6 parts of tea leaves, 2-4 parts of activated carbon, 2-4 parts of guar gum and a proper amount of water;
2) respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, bentonite, calcium oxide, graphite powder and folium artemisiae argyi by a 100-mesh sieve to obtain crushed corncobs, starch, bentonite, calcium oxide, graphite powder and folium artemisiae argyi;
3) adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi until the water content reaches about 30 percent to obtain a first component;
4) confirming to obtain a ph value in 3), and keeping the ph value in 3) between 6 and 7;
5) mixing bromothymol blue and litmus according to the weight ratio of 8: 1, mixing the components in proportion, adding a proper amount of water to prepare homogenate to obtain a second component;
6) mixing the first component obtained in the step (3) with the second component obtained in the step 5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry;
7) putting the mixed pulp obtained in the step 6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm;
8) finally, the particles obtained in the step 7) are baked in a reflow oven at the temperature of 100-150 ℃ for 5 minutes to finish the preparation.
According to the invention, the cat litter prepared by crushing folium artemisiae argyi into powder achieves a natural insect prevention and bacteriostasis effect after being baked, and the range of the detected pH value is achieved by adding the mixture of bromothymol blue and litmus into the cat litter. Wherein the weight proportion of bromothymol blue to litmus in the ph mixed indicator is 10: 1. preferably 8: 1. the substrate of the product is organic substrate corncob, the corncob has sufficient water absorption and puffing functions after being crushed, the indexes of cat litter production can be completely achieved, a new way is provided for comprehensive utilization of corn byproducts, fine and deep processing of agricultural and sideline products is realized, and resource waste is reduced.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention.
Example 1
A bacteriostatic insect-proof ph-indicating corncob cat litter is prepared by weighing each component according to the formula of the bacteriostatic insect-proof ph-indicating corncob cat litter;
60 parts of corncobs, 3 parts of folium artemisiae argyi, 2 parts of bromothymol blue, 0.24 part of litmus, 20 parts of starch, 12 parts of soybean fibers, 4 parts of tea leaves, 3 parts of activated carbon, 3 parts of guar gum and a proper amount of water.
(2) Respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi with a 100-mesh sieve to obtain crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi.
(3) Adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the components until the water content reaches about 30% to obtain a first component.
(4) Confirming that the pH value in (3) is obtained, and keeping the pH value in (3) between 6 and 7.
(5) Mixing bromothymol blue and litmus according to the weight ratio of 8: mixing at a ratio of 1, adding appropriate amount of water, and homogenizing to obtain second component.
(6) And (3) mixing the first component obtained in the step (3) with the second component obtained in the step (5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry.
(7) And (4) putting the mixed pulp obtained in the step (6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm.
(8) Finally, the particles obtained in the step (7) are baked for 5 minutes in a reflow oven at the temperature of 100 ℃ and 150 ℃.
The product is obtained.
The appearance property test data are shown in table 1:
table 1: appearance Properties of the produced Cat litter
Figure BDA0002380029340000041
Example 2:
bacteriostatic insect-proof ph-indicating corncob cat litter
(1) Weighing each component according to the formula of the antibacterial and insect-proof ph-indicating corn cob cat litter as follows for later use;
60 parts of corncobs, 6 parts of folium artemisiae argyi, 2 parts of bromothymol blue, 0.24 part of litmus, 20 parts of starch, 12 parts of soybean fibers, 4 parts of tea leaves, 3 parts of activated carbon, 3 parts of guar gum and a proper amount of water.
(2) Respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi with a 100-mesh sieve to obtain crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi.
(3) Adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the components until the water content reaches about 30% to obtain a first component.
(4) Confirming that the pH value in (3) is obtained, and keeping the pH value in (3) between 6 and 7.
(5) Mixing bromothymol blue and litmus according to the weight ratio of 8: mixing at a ratio of 1, adding appropriate amount of water, and homogenizing to obtain second component.
(6) And (3) mixing the first component obtained in the step (3) with the second component obtained in the step (5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry.
(7) And (4) putting the mixed pulp obtained in the step (6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm.
(8) Finally, the particles obtained in the step (7) are baked for 5 minutes in a reflow oven at the temperature of 100 ℃ and 150 ℃.
The product is obtained.
The appearance property test data are shown in table 2:
table 2: appearance of cat litter made in example 2
Figure BDA0002380029340000051
Example 3
Bacteriostatic insect-proof ph-indicating corncob cat litter
(1) Weighing each component according to the formula of the antibacterial and insect-proof ph-indicating corn cob cat litter as follows for later use; corncob 65, folium artemisiae argyi 3, bromothymol blue 2, litmus 0.24, starch 20, soybean fiber 12, tea leaves residue 4, activated carbon 3, guar gum 3 and a proper amount of water.
(2) Respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi with a 100-mesh sieve to obtain crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi.
(3) Adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the components until the water content reaches about 30% to obtain a first component.
(4) Confirming that the pH value in (3) is obtained, and keeping the pH value in (3) between 6 and 7.
(5) Mixing bromothymol blue and litmus according to the weight ratio of 8: mixing at a ratio of 1, adding appropriate amount of water, and homogenizing to obtain second component.
(6) And (3) mixing the first component obtained in the step (3) with the second component obtained in the step (5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry.
(7) And (4) putting the mixed pulp obtained in the step (6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm.
(8) Finally, the particles obtained in the step (7) are baked for 5 minutes in a reflow oven at the temperature of 100 ℃ and 150 ℃. The product is obtained.
The appearance property test data are shown in table 3:
table 3: appearance Properties of the produced Cat litter
Figure BDA0002380029340000061
Example 4
Bacteriostatic insect-proof ph-indicating corncob cat litter
(1) Weighing each component according to the formula of the antibacterial and insect-proof ph-indicating corn cob cat litter as follows for later use; corncob 65, folium artemisiae argyi 6, bromothymol blue 2, litmus 0.24, starch 20, soybean fiber 12, tea leaves residue 4, activated carbon 3, guar gum 3 and a proper amount of water.
(2) Respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi with a 100-mesh sieve to obtain crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi.
(3) Adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the components until the water content reaches about 30% to obtain a first component.
(4) Confirming that the pH value in (3) is obtained, and keeping the pH value in (3) between 6 and 7.
(5) Mixing bromothymol blue and litmus according to the weight ratio of 8: mixing at a ratio of 1, adding appropriate amount of water, and homogenizing to obtain second component.
(6) And (3) mixing the first component obtained in the step (3) with the second component obtained in the step (5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry.
(7) And (4) putting the mixed pulp obtained in the step (6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm.
(8) Finally, the particles obtained in the step (7) are baked for 5 minutes in a reflow oven at the temperature of 100 ℃ and 150 ℃.
The product is obtained.
The appearance property test data are shown in table 4:
table 4: appearance Properties of the produced Cat litter
Figure BDA0002380029340000071
Example 5
Bacteriostatic insect-proof ph-indicating corncob cat litter
(1) Weighing each component according to the formula of the antibacterial and insect-proof ph-indicating corn cob cat litter as follows for later use;
70 parts of corncob, 3 parts of folium artemisiae argyi, 2 parts of bromothymol blue, 0.24 part of litmus, 20 parts of starch, 12 parts of soybean fiber, 4 parts of tea leaves, 3 parts of activated carbon, 3 parts of guar gum and a proper amount of water.
(2) Respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi with a 100-mesh sieve to obtain crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi.
(3) Adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the components until the water content reaches about 30% to obtain a first component.
(4) Confirming that the pH value in (3) is obtained, and keeping the pH value in (3) between 6 and 7.
(5) Mixing bromothymol blue and litmus according to the weight ratio of 8: mixing at a ratio of 1, adding appropriate amount of water, and homogenizing to obtain second component.
(6) And (3) mixing the first component obtained in the step (3) with the second component obtained in the step (5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry.
(7) And (4) putting the mixed pulp obtained in the step (6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm.
(8) Finally, the particles obtained in the step (7) are baked for 5 minutes in a reflow oven at the temperature of 100 ℃ and 150 ℃.
The product is obtained.
Example 6
Bacteriostatic insect-proof ph-indicating corncob cat litter
(1) Weighing each component according to the formula of the antibacterial and insect-proof ph-indicating corn cob cat litter as follows for later use;
70 parts of corncobs, 6 parts of folium artemisiae argyi, 2 parts of bromothymol blue, 0.24 part of litmus, 20 parts of starch, 12 parts of soybean fibers, 4 parts of tea leaves, 3 parts of activated carbon, 3 parts of guar gum and a proper amount of water.
(2) Respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi with a 100-mesh sieve to obtain crushed corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi.
(3) Adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the components until the water content reaches about 30% to obtain a first component.
(4) Confirming that the pH value in (3) is obtained, and keeping the pH value in (3) between 6 and 7.
(5) Mixing bromothymol blue and litmus according to the weight ratio of 8: mixing at a ratio of 1, adding appropriate amount of water, and homogenizing to obtain second component.
(6) And (3) mixing the first component obtained in the step (3) with the second component obtained in the step (5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry.
(7) And (4) putting the mixed pulp obtained in the step (6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm.
(8) Finally, the particles obtained in the step (7) are baked for 5 minutes in a reflow oven at the temperature of 100 ℃ and 150 ℃.
The product is obtained.
Comparative example:
bacteriostatic insect-proof ph-indicating corncob cat litter
(1) Weighing each component according to the formula of the antibacterial and insect-proof ph-indicating corn cob cat litter as follows for later use;
corncob 65, bromothymol blue 2, litmus 0.24, starch 20, soybean fiber 12, tea leaves residue 4, activated carbon 3, guar gum 3 and a proper amount of water.
(2) Respectively crushing the corncobs, the starch, the soybean fibers, the tea leaves and the active carbon, and sieving the crushed corncobs, the starch, the soybean fibers, the tea leaves and the active carbon by a 100-mesh sieve to obtain the crushed corncobs, the crushed starch, the crushed soybean fibers, the crushed tea leaves and the crushed active carbon.
(3) And (3) adding a proper amount of water into the corncobs, the soybean fibers and the tea leaves crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix until the water content reaches about 30% to obtain a first component.
(4) Confirming that the pH value in (3) is obtained, and keeping the pH value in (3) between 6 and 7.
(5) Mixing bromothymol blue and litmus according to the weight ratio of 8: mixing at a ratio of 1, adding appropriate amount of water, and homogenizing to obtain second component.
(6) And (3) mixing the first component obtained in the step (3) with the second component obtained in the step (5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry.
(7) And (4) putting the mixed pulp obtained in the step (6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm.
(8) Finally, the particles obtained in the step (7) are baked for 5 minutes in a reflow oven at the temperature of 100 ℃ and 150 ℃.
The product is obtained.
The appearance property test data are shown in table 5:
table 5: appearance of comparative example litter
Figure BDA0002380029340000091
The range of ph value in cat urine can be effectively detected by the kit disclosed by the invention through tables 1-5, and the urinary tract diseases of the cat can be effectively prevented through the range.
The parts by weight of the components in examples 1-6 and comparative examples are shown in Table 6:
table 6: component distribution ratio table of each example
Figure BDA0002380029340000101
To examine the performance of the cat litter of the present invention, such as water absorption and caking property, the ph values of the bacteriostatic and insect-resistant corn cob cat litter of examples 1-6 above were tested, and a comparative experiment was performed without adding mugwort leaves, and the specific test methods were as follows:
(1) water absorption, caking test: the same amount of the litters of examples and comparative examples were poured into a litter box, 50ml of physiological saline containing 1g/100ml of urea was poured thereover,
the time required for complete absorption of moisture and the time for agglomeration were tested. After the cat litter is agglomerated, the cat litter is shoveled out, and the scattering condition of the cat litter is observed.
(2) And (3) deodorizing force test: weighing 50g of cat litter, adding 1ml of 2% ammonia water, sealing the container, waiting for 5 minutes, observing whether the odor is remained, if the odor is not obvious, adding 1ml of 2% ammonia water again until the odor is remained after 5 minutes of adding the ammonia water, and recording the amount of the ammonia water.
(3) And (3) testing the bacteriostatic activity: the cat litter was placed on a medium coated with Escherichia coli, cultured at 37 ℃ for 24 hours, and the presence or absence of a colony inhibition was observed.
The test results are shown in table 7 below:
table 7: cat litter Effect table
Figure BDA0002380029340000111
As can be seen from the data in the table, the pH values of the antibacterial and insect-proof corn cob cat litter prepared in the examples 1 to 6 indicate that compared with the comparative example, the corn cob cat litter has short water absorption time, good water absorption, short caking time, good caking property, difficult shattering and obvious sterilization and deodorization effects, and the cat litter after water absorption can be added into a closestool for direct washout or used as an organic fertilizer for burying, so that secondary pollution to the environment can be avoided.
According to the table, the ph values of the bacteriostatic and insect-proof cat litters prepared in the examples 1-6 are found to indicate that the performance of the bacteriostatic and insect-proof cat litters is obviously improved, the performances such as water absorption, caking property and the like are better, the sterilizing and deodorizing effects are more obvious, and the ph value detection of the bacteriostatic and insect-proof cat litters obtained by the specific preparation method of the invention is better.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The cat litter is characterized in that the cat litter is prepared from corncobs, folium artemisiae argyi, bromothymol blue, litmus, starch, soybean fibers, tea leaves, activated carbon and guar gum.
2. The cat litter of claim 1, wherein the corncob, the artemisia leaves, the bromothymol blue, the litmus, the starch, the soybean fibers, the tea leaves, the activated carbon and the guar gum are present in the following weight parts: 40-70 parts of corncob, 3-6 parts of folium artemisiae argyi, 1-4 parts of bromothymol blue, 0.2-1 part of litmus, 15-20 parts of starch, 10-15 parts of soybean fiber, 3-6 parts of tea leaf residue, 2-4 parts of activated carbon and 2-4 parts of guar gum.
3. The litter of claim 1 or 2 wherein said corncobs, mugwort leaves, and tea leaves are subjected to a comminution process.
4. The cat litter of claim 3 wherein said corncobs, mugwort leaves, and tea leaves are ground into a powder of 100 mesh.
5. A method of making the litter of any of claims 1-4 comprising the steps of:
1) the cat litter matrix comprises the following components in percentage by weight: 40-70 parts of corncobs, 3-6 parts of folium artemisiae argyi, 1-4 parts of bromothymol blue, 0.2-1 part of litmus, 15-20 parts of starch, 10-15 parts of soybean fibers, 3-6 parts of tea leaves, 2-4 parts of activated carbon, 2-4 parts of guar gum and a proper amount of water;
2) respectively crushing corncobs, starch, soybean fibers, tea leaves, activated carbon and folium artemisiae argyi, and sieving the crushed corncobs, starch, bentonite, calcium oxide, graphite powder and folium artemisiae argyi by a 100-mesh sieve to obtain crushed corncobs, starch, bentonite, calcium oxide, graphite powder and folium artemisiae argyi;
3) adding a proper amount of water into the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi which are crushed in the step (2) at a stirring speed of 500r/min, and stirring for 20min to uniformly mix the corncobs, the soybean fibers, the tea leaves and the folium artemisiae argyi until the water content reaches about 30 percent to obtain a first component;
4) confirming to obtain a ph value in 3), and keeping the ph value in 3) between 6 and 7;
5) mixing bromothymol blue and litmus according to the weight ratio of 8: 1, mixing the components in proportion, adding a proper amount of water to prepare homogenate to obtain a second component;
6) mixing the first component obtained in the step (3) with the second component obtained in the step 5) at a stirring speed of 800r/min, adding starch, guar gum and active carbon, and stirring for 20 minutes to obtain mixed slurry;
7) putting the mixed pulp obtained in the step 6) into a granulator to prepare cylindrical granules with the diameter of 2-3mm and the height of 15-20 mm;
8) finally, the particles obtained in the step 7) are baked in a reflow oven at the temperature of 100-150 ℃ for 5 minutes to finish the preparation.
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CN101140278A (en) * 2007-11-05 2008-03-12 刘世安 Animals urine checking method, detecting and preparation method
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