Liquid acidifier for promoting ingestion of pigs and poultry and preparation method and application thereof
An acidulant and liquid technology, which is applied in the direction of chemical instruments and methods, applications, mixing methods, etc., can solve the problems of poor mixing uniformity between materials and liquid acidulants, long spraying time, long stirring time, and uneven spraying, etc., to achieve spraying time And short mixing time, shortening spraying time, and improving feed intake
Pending Publication Date: 2021-09-28
河南广安生物科技股份有限公司 +1
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Problems solved by technology
But existing mixer still has the following problems when spraying liquid acidifying agent: (1) spraying effect is poor, the mixing uniformity of material and liquid acidifying agent is relatively poor, and material is easy to agglomerate; (2) in order to submit spraying effect , the spraying time and stirring time are long, and the production efficiency is low, and the shortening of the spraying time and stirring time is prone to uneven spraying
Method used
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Examples
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Effect test
Embodiment 1
[0021] A liquid acidifier for promoting feed intake of pigs and poultry, comprising 2.5kg of sodium diacetate, 1.5kg of calcium citrate, 1.0kg of calcium formate and 95kg of deionized water.
[0022] The preparation method of the liquid acidulant for promoting feed intake of pigs and poultry uses 2.5 kg of sodium diacetate (more than 99% of purity), 1.5 kg of calcium citrate (more than 98% of purity) and 1 kg of calcium formate (more than 99.5% of purity) After dissolving in deionized water, dilute to 100kg, stir well and let stand for 1 hour to obtain the liquid acidulant, the pH of which is 3.5-4.3.
Embodiment 2
[0024] This example is basically the same as Example 1, except that a liquid acidifier for promoting feed intake by pigs and poultry includes 1 kg of sodium diacetate, 2 kg of calcium citrate, 0.8 kg of calcium formate and 96.2 kg of deionized water.
Embodiment 3
[0026] This example is basically the same as Example 1, except that a liquid acidifier for promoting feed intake by pigs and poultry includes 5 kg of sodium diacetate, 1 kg of calcium citrate, 0.5 kg of calcium formate and 93.5 kg of deionized water.
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The invention provides a liquid acidulant for promoting ingestion of pigs and poultry and a preparation method and application thereof. The liquid acidifier comprises 1kg-5 kg of sodium diacetate, 1kg-2 kg of calcium citrate, 0.5kg-1.0 kg of calcium formate and 92kg-97.5 kg of deionized water, and the pH value of the liquid acidifier is 3.5-4.3. When the liquid acidifier is applied, a mixing machine is adopted for spraying prefabricated powder, the mixing machine comprises a first material dispersing cone, a second material dispersing cone, a stirring blade and a spiral conveyor used for circulating the prefabricated powder, a discharging opening of the spiral conveyor is located above the first material dispersing cone, a first spraying piece is arranged below the first material dispersing cone, a second spraying piece is arranged below the second material dispersing cone, and a material gathering plate is arranged above the second material dispersing cone. The liquid acidifier can appropriately increase the feed intake of pigs and poultry, reduce diarrhea of the pigs and poultry, and promote growth and slaughtering of the pigs and poultry, and the mixing machine is beneficial to uniform spraying of the liquid acidifier, and the spraying and stirring time is shortened.
Description
technical field [0001] The invention relates to the technical field of feed additives, in particular to a liquid acidifier for promoting feed intake of pigs and poultry, a preparation method and application thereof. Background technique [0002] During the feeding process of pigs and poultry, problems such as diarrhea, poor feed intake, and slow growth are prone to occur, and feed plays an important role in solving the above problems. In prior art, also adopt to add acidulant in feed more, but the added acidulant, though help to improve the feed intake of pig and poultry, but the diarrhea rate is still higher, the effect of reducing diarrhea rate is limited, the pig and poultry Growth is still slow. [0003] When preparing compound feed, the liquid acidifier needs to be sprayed and mixed during the process of adding it to the material, so that the liquid acidifier can be fully mixed with the material. But existing mixer still has the following problems when spraying liquid...
Claims
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IPC IPC(8): A23K20/105A23K40/10A23K50/30A23K50/75A23N17/00A23K50/60B01F13/10B01F5/10B01F3/12
CPCA23K20/105A23K40/10A23K50/30A23K50/75A23N17/007A23N17/00A23K50/60
Inventor 张天勇梁晓晓吴信高天增王汝霞高翔陈小鸽付亚伟高鹏飞李梦君
Owner 河南广安生物科技股份有限公司