Novel dehorning paste for calves and lambs and preparation method of novel dehorning paste

Abstract

The invention discloses novel calf and lamb dehorning paste which comprises the following raw materials in parts by weight: 8-12 parts of tabasheer oil, 8-12 parts of PEG-40 hydrogenated castor oil, 75-85 parts of sodium hydroxide, 15-25 parts of calcium hydroxide, 1-5 parts of modified bentonite powder and 1-3 parts of modified silicon dioxide. The feed can effectively prevent injury caused by mutual collision of head corners, can improve the growth quality of calves and lambs, shortens the feeding cycle, is painless after being smeared, enables skin tissues to recover quickly, and is low in cost and high in accuracy rate.

Description

Technical Field

[0001] The invention relates to the technical field of calf and lamb dehorning cream, and in particular to a novel calf and lamb dehorning cream and a preparation method thereof. Background Art

[0002] Calf is a hybrid cattle breed. It mainly uses Simmental cattle, Charolais cattle, Limousin cattle and other fine beef cattle as males, and Luxi cattle as females for hybridization and improvement. Its hybrid offspring generally have the characteristics of tolerance to roughage, strong adaptability and fast growth; the calf's birth weight, daily weight gain, pulling force, meat quality, slaughter rate, etc. have been significantly improved, showing good hybrid advantages.

[0003] The product can be used within 7-30 days after birth (when horns can be felt on the head) of calves and lambs to achieve dehorning. Based on this, the present invention provides a dehorning cream for calves and lambs. Summary of the invention

[0004] The purpose of the present invention is to provide a novel calf and lamb dehorning cream and a preparation method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A novel calf and lamb dehorning cream comprises the following raw materials in parts by weight:

[0007] 8-12 parts of jasmine oil, 8-12 parts of PEG-40 hydrogenated castor oil, 75-85 parts of sodium hydroxide, 15-25 parts of calcium hydroxide, 1-5 parts of modified bentonite powder and 1-3 parts of modified silicon dioxide.

[0008] Preferably, the novel calf and lamb dehorning cream comprises the following raw materials in parts by weight:

[0009] 10 parts of jasmine oil, 10 parts of PEG-40 hydrogenated castor oil, 80 parts of sodium hydroxide, 20 parts of calcium hydroxide, 3 parts of modified bentonite powder and 2 parts of modified silicon dioxide.

[0010] Preferably, the improved method of the modified bentonite powder is:

[0011] Step 1: Place bentonite into a calcining furnace, then reduce the temperature to 220-230°C at a rate of 1-3°C / min and keep warm for 5-10 minutes;

[0012] Step 2: Then, the temperature is further raised to 450-500°C, and the temperature is kept for 5-10 minutes. After the temperature is kept, the mixture is air-cooled to room temperature to obtain activated bentonite;

[0013] Step 3: Then put it into sodium dodecyl sulfate solution for stirring, the stirring speed is 100-500r / min, and the stirring time is 10-20min; after stirring, wash with water and dry;

[0014] Step 4: Finally, send it into a ball mill for ball milling, and the ball milling passes through 10-50 mesh. After the ball milling is completed, modified bentonite powder is obtained.

[0015] Preferably, the mass fraction of the sodium dodecyl sulfate solution is 10-20%.

[0016] Preferably, the mass fraction of the sodium dodecyl sulfate solution is 15%.

[0017] Preferably, the modification method of the modified silicon dioxide is: placing the silicon dioxide in a ball mill for double ball milling, first stirring at a speed of 1000-1500 r / min for 25-35 min, and then continuing ball milling at a speed of 400-600 r / min for 45-55 min, and then completing the ball milling to obtain the modified silicon dioxide.

[0018] The present invention also provides a method for preparing a novel calf and lamb dehorning cream, comprising the following steps:

[0019] Separately take dahlia oil, PEG-40 hydrogenated castor oil, modified bentonite powder and modified silica and mix them evenly. Separately take sodium hydroxide and put it into 80 ml of water, stir to fully dissolve it, let it cool, then add dahlia oil and PEG-40 hydrogenated castor oil and stir evenly. Stay for a while, then add calcium hydroxide to make the amount up to 100 ml and stir evenly.

[0020] Preferably, the uniform mixing speed is 100-300 r / min, and the mixing time is 10-20 min.

[0021] Preferably, the uniform mixing speed is 200 r / min and the mixing time is 15 min.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The invention can effectively prevent the damage caused by the collision of head horns, and at the same time can improve the growth quality of calves and lambs, shorten the feeding cycle, is painless after application, and allows skin tissue to recover quickly. The product has low cost and high accuracy. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] A novel calf and lamb dehorning cream according to the present embodiment comprises the following raw materials in parts by weight:

[0026] 8-12 parts of jasmine oil, 8-12 parts of PEG-40 hydrogenated castor oil, 75-85 parts of sodium hydroxide, 15-25 parts of calcium hydroxide, 1-5 parts of modified bentonite powder and 1-3 parts of modified silicon dioxide.

[0027] The novel calf and lamb dehorning cream of the present embodiment comprises the following raw materials in parts by weight:

[0028] 10 parts of jasmine oil, 10 parts of PEG-40 hydrogenated castor oil, 80 parts of sodium hydroxide, 20 parts of calcium hydroxide, 3 parts of modified bentonite powder and 2 parts of modified silicon dioxide.

[0029] The improved method of the modified bentonite powder of this embodiment is:

[0030] Step 1: Place bentonite into a calcining furnace, then reduce the temperature to 220-230°C at a rate of 1-3°C / min and keep warm for 5-10 minutes;

[0031] Step 2: Then, the temperature is further raised to 450-500°C, and the temperature is kept for 5-10 minutes. After the temperature is kept, the mixture is air-cooled to room temperature to obtain activated bentonite;

[0032] Step 3: Then put it into sodium dodecyl sulfate solution for stirring, the stirring speed is 100-500r / min, and the stirring time is 10-20min; after stirring, wash with water and dry;

[0033] Step 4: Finally, send it into a ball mill for ball milling, and the ball milling passes through 10-50 mesh. After the ball milling is completed, modified bentonite powder is obtained.

[0034] The mass fraction of the sodium dodecyl sulfate solution in this embodiment is 10-20%.

[0035] The mass fraction of the sodium dodecyl sulfate solution in this embodiment is 15%.

[0036] The modification method of the modified silicon dioxide in this embodiment is: placing silicon dioxide in a ball mill for double ball milling, first stirring at a speed of 1000-1500 r / min for 25-35 min, and then continuing ball milling at a speed of 400-600 r / min for 45-55 min. After the ball milling is completed, the modified silicon dioxide is obtained.

[0037] The preparation method of a novel calf and lamb dehorning cream of the present embodiment comprises the following steps:

[0038] Separately take dahlia oil, PEG-40 hydrogenated castor oil, modified bentonite powder and modified silica and mix them evenly. Separately take sodium hydroxide and put it into 80 ml of water, stir to fully dissolve it, let it cool, then add dahlia oil and PEG-40 hydrogenated castor oil and stir evenly. Stay for a while, then add calcium hydroxide to make the amount up to 100 ml and stir evenly.

[0039] The uniform mixing speed of this embodiment is 100-300r / min, and the mixing time is 10-20min.

[0040] The mixing speed of this embodiment is 200r / min, and the mixing time is 15min.

[0041] Embodiment 1:

[0042] A novel calf and lamb dehorning cream according to the present embodiment comprises the following raw materials in parts by weight:

[0043] 8 parts of jasmine oil, 8 parts of PEG-40 hydrogenated castor oil, 75 parts of sodium hydroxide, 15 parts of calcium hydroxide, 1 part of modified bentonite powder and 1 part of modified silicon dioxide.

[0044] The improved method of the modified bentonite powder of this embodiment is:

[0045] Step 1: Place bentonite into a calcining furnace, then reduce the temperature to 220°C at a rate of 1°C / min and keep warm for 5 minutes;

[0046] Step 2: Then, the temperature is further raised to 450°C and kept warm for 5 minutes. After the heat preservation is completed, the mixture is air-cooled to room temperature to obtain activated bentonite;

[0047] Step 3: Then put it into sodium dodecyl sulfate solution for stirring, the stirring speed is 1000r / min, and the stirring time is 10min; after stirring, wash with water and dry;

[0048] Step 4: Finally, send it into a ball mill for ball milling. After the ball milling passes 10 meshes, the modified bentonite powder is obtained.

[0049] The mass fraction of the sodium dodecyl sulfate solution in this embodiment is 10%.

[0050] The modification method of the modified silicon dioxide in this embodiment is: placing silicon dioxide in a ball mill for double ball milling, first stirring at a speed of 1000 r / min for 25 minutes, and then continuing ball milling at a speed of 400 r / min for 45 minutes. After the ball milling is completed, the modified silicon dioxide is obtained.

[0051] The preparation method of a novel calf and lamb dehorning cream of the present embodiment comprises the following steps:

[0052] Separately take dahlia oil, PEG-40 hydrogenated castor oil, modified bentonite powder and modified silica and mix them evenly. Separately take sodium hydroxide and put it into 80 ml of water, stir to fully dissolve it, let it cool, then add dahlia oil and PEG-40 hydrogenated castor oil and stir evenly. Stay for a while, then add calcium hydroxide to make the amount up to 100 ml and stir evenly.

[0053] The mixing speed of this embodiment is 100r / min, and the mixing time is 10min.

[0054] Embodiment 2:

[0055] A novel calf and lamb dehorning cream according to the present embodiment comprises the following raw materials in parts by weight:

[0056] 12 parts of jasmine oil, 12 parts of PEG-40 hydrogenated castor oil, 85 parts of sodium hydroxide, 25 parts of calcium hydroxide, 5 parts of modified bentonite powder and 3 parts of modified silicon dioxide.

[0057] The improved method of the modified bentonite powder of this embodiment is:

[0058] Step 1: Place bentonite into a calcining furnace, then reduce the temperature to 230°C at a rate of 3°C / min and keep warm for 5-10 minutes;

[0059] Step 2: Then the temperature is further raised to 500°C and kept warm for 10 minutes. After the heat preservation is completed, the mixture is air-cooled to room temperature to obtain activated bentonite;

[0060] Step 3: Then put it into sodium dodecyl sulfate solution for stirring, the stirring speed is 500r / min, and the stirring time is 20min; after stirring, wash with water and dry;

[0061] Step 4: Finally, send it into a ball mill for ball milling, and the ball milling passes through 10-50 mesh. After the ball milling is completed, modified bentonite powder is obtained.

[0062] The mass fraction of the sodium dodecyl sulfate solution in this embodiment is 20%.

[0063] The modification method of the modified silicon dioxide in this embodiment is: placing silicon dioxide in a ball mill for double ball milling, first stirring at a speed of 1500 r / min for 35 minutes, and then continuing ball milling at a speed of 600 r / min for 55 minutes. After the ball milling is completed, the modified silicon dioxide is obtained.

[0064] The preparation method of a novel calf and lamb dehorning cream of the present embodiment comprises the following steps:

[0065] Separately take dahlia oil, PEG-40 hydrogenated castor oil, modified bentonite powder and modified silica and mix them evenly. Separately take sodium hydroxide and put it into 80 ml of water, stir to fully dissolve it, let it cool, then add dahlia oil and PEG-40 hydrogenated castor oil and stir evenly. Stay for a while, then add calcium hydroxide to make the amount up to 100 ml and stir evenly.

[0066] The mixing speed of this embodiment is 300r / min, and the mixing time is 20min.

[0067] Embodiment 3:

[0068] A novel calf and lamb dehorning cream according to the present embodiment comprises the following raw materials in parts by weight:

[0069] 10 parts of jasmine oil, 10 parts of PEG-40 hydrogenated castor oil, 80 parts of sodium hydroxide, 20 parts of calcium hydroxide, 3 parts of modified bentonite powder and 2 parts of modified silicon dioxide.

[0070] The improved method of the modified bentonite powder of this embodiment is:

[0071] Step 1: Place bentonite into a calcining furnace, then reduce the temperature to 225°C at a rate of 2°C / min and keep warm for 5-10 minutes;

[0072] Step 2: Then, the temperature is further raised to 475°C and kept warm for 7.5 minutes. After the heat preservation is completed, the mixture is air-cooled to room temperature to obtain activated bentonite;

[0073] Step 3: Then put it into sodium dodecyl sulfate solution for stirring, the stirring speed is 300r / min, and the stirring time is 15min; after stirring, wash with water and dry;

[0074] Step 4: Finally, send it into a ball mill for ball milling. After the ball milling passes 30 mesh, the modified bentonite powder is obtained.

[0075] The mass fraction of the sodium dodecyl sulfate solution in this embodiment is 15%.

[0076] The modification method of the modified silicon dioxide in this embodiment is: placing silicon dioxide in a ball mill for double ball milling, first stirring at a speed of 1250 r / min for 30 min, and then continuing ball milling at a speed of 500 r / min for 50 min. After the ball milling is completed, the modified silicon dioxide is obtained.

[0077] The preparation method of a novel calf and lamb dehorning cream of the present embodiment comprises the following steps:

[0078] Separately take dahlia oil, PEG-40 hydrogenated castor oil, modified bentonite powder and modified silica and mix them evenly. Separately take sodium hydroxide and put it into 80 ml of water, stir to fully dissolve it, let it cool, then add dahlia oil and PEG-40 hydrogenated castor oil and stir evenly. Stay for a while, then add calcium hydroxide to make the amount up to 100 ml and stir evenly.

[0079] The mixing speed of this embodiment is 200r / min, and the mixing time is 15min.

[0080] Embodiment 4:

[0081] A novel calf and lamb dehorning cream according to the present embodiment comprises the following raw materials in parts by weight:

[0082] 9 parts of jasmine oil, 9 parts of PEG-40 hydrogenated castor oil, 77 parts of sodium hydroxide, 16 parts of calcium hydroxide, 2 parts of modified bentonite powder and 1.2 parts of modified silicon dioxide.

[0083] The improved method of the modified bentonite powder of this embodiment is:

[0084] Step 1: Place bentonite into a calcining furnace, then reduce the temperature to 222°C at a rate of 1.2°C / min and keep warm for 6 minutes;

[0085] Step 2: Then the temperature is further raised to 460°C and kept warm for 6 minutes. After the heat preservation is completed, the mixture is air-cooled to room temperature to obtain activated bentonite;

[0086] Step 3: Then put it into sodium dodecyl sulfate solution for stirring, the stirring speed is 200r / min, and the stirring time is 12min; after stirring, wash with water and dry;

[0087] Step 4: Finally, send it into a ball mill for ball milling. After the ball milling passes 15 mesh, the modified bentonite powder is obtained.

[0088] The mass fraction of the sodium dodecyl sulfate solution in this embodiment is 12%.

[0089] The mass fraction of the sodium dodecyl sulfate solution in this embodiment is 15%.

[0090] The modification method of the modified silicon dioxide in this embodiment is: placing silicon dioxide in a ball mill for double ball milling, first stirring at a speed of 1100 r / min for 27 minutes, and then continuing ball milling at a speed of 450 r / min for 47 minutes. After the ball milling is completed, the modified silicon dioxide is obtained.

[0091] The preparation method of a novel calf and lamb dehorning cream of the present embodiment comprises the following steps:

[0092] Separately take dahlia oil, PEG-40 hydrogenated castor oil, modified bentonite powder and modified silica and mix them evenly. Separately take sodium hydroxide and put it into 80 ml of water, stir to fully dissolve it, let it cool, then add dahlia oil and PEG-40 hydrogenated castor oil and stir evenly. Stay for a while, then add calcium hydroxide to make the amount up to 100 ml and stir evenly.

[0093] The mixing speed of this embodiment is 150r / min, and the mixing time is 12min.

[0094] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0095] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A novel calf and lamb dehorning cream, characterized in that: It includes the following raw materials in parts by weight: 10 parts of dahlia oil, 10 parts of PEG-40 hydrogenated castor oil, 80 parts of sodium hydroxide, 20 parts of calcium hydroxide, 3 parts of modified bentonite powder and 2 parts of modified silicon dioxide; The improved method of the modified bentonite powder is: Step 1: Place bentonite into a calcining furnace, then raise the temperature to 225°C at a rate of 2°C / min and keep warm for 5-10 minutes; Step 2: Then, the temperature is further raised to 475°C and kept warm for 7.5 minutes. After the heat preservation is completed, the mixture is air-cooled to room temperature to obtain activated bentonite; Step 3: Then put it into sodium dodecyl sulfate solution for stirring, the stirring speed is 300r / min, and the stirring time is 15min; after stirring, wash with water and dry; Step 4: finally send it into a ball mill for ball milling, and the ball milling passes 30 meshes. After the ball milling is completed, the modified bentonite powder is obtained; The mass fraction of the sodium dodecyl sulfate solution is 15%; The modification method of the modified silicon dioxide is as follows: placing silicon dioxide in a ball mill for double ball milling, first stirring at a speed of 1000-1500 r / min for 25-35 min, and then continuing ball milling at a speed of 400-600 r / min for 45-55 min, and then completing the ball milling to obtain the modified silicon dioxide.

2. A method for preparing the novel calf and lamb dehorning cream according to claim 1, characterized in that: The following steps are involved: Take dahlia oil, PEG-40 hydrogenated castor oil, modified bentonite powder and modified silicon dioxide respectively and mix them evenly. Take sodium hydroxide and put it into 80ml water and stir to fully dissolve it. After cooling, add dahlia oil and PEG-40 hydrogenated castor oil and stir evenly. After a while, add calcium hydroxide to make the amount up to 100ml and stir evenly. The mixing speed is 200r / min and the mixing time is 15min; The dehorning cream can be used within 30 days after the birth of calves and lambs to achieve dehorning.