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Production system and method of methionine complex metal salt

A complex metal and production system technology, applied in the production system field of methionine complex metal salt, can solve the problems of increased cost, low absorption utilization rate, environmental pollution, etc., to prevent heat loss, control temperature, and improve complexation rate effect

Inactive Publication Date: 2020-11-10
重庆森乐美生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of inorganic trace element additives in food and feed mainly has the following problems: (1) Inorganic metal ions are easy to form insoluble compounds with fiber, oxalic acid, etc. in the stomach, and at the same time produce antagonism with other nutrients, resulting in low absorption and utilization; ( 2) Inorganic metal ions are easy to oxidize and inactivate certain vitamins; (3) It has a stimulating effect on the intestinal tract and increases the incidence of digestive tract diseases; discharge, pollute the environment
Methionine complex metal salt is a relatively important chelate in organic trace element chelate. When preparing methionine complex metal salt, because methionine and metal salt cannot be completely dissolved and the temperature control is not good, there are The chelation rate is not ideal, and the heat is not fully utilized, which increases the cost for no reason

Method used

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  • Production system and method of methionine complex metal salt
  • Production system and method of methionine complex metal salt
  • Production system and method of methionine complex metal salt

Examples

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Effect test

Embodiment 1

[0036] The invention provides a production system of methionine complex metal salt, referring to figure 1 , The production system includes a reaction device, a weighing and display device, a temperature control device, and a conductivity detection device. The reaction device is provided with a weight weighing and display device and a temperature control device, and the conductivity detection device is connected with the reaction device.

[0037] The material is placed in the reaction device, weighed and displayed by the weighing and display device. When a certain amount is put in, the temperature control device starts to control the heating. After dissolving for a period of time, the conductivity detection device detects that the conductivity reaches the corresponding standard. The temperature control device performs temperature control to carry out the complexation reaction, and then enters the drying device for drying after the complexation reaction.

Embodiment 2

[0039] The embodiment of the present invention provides a schematic diagram of the production system of fine methionine complex metal salt, refer to figure 2 , image 3 , on the basis of Example 1, increase such as figure 2 The schematic diagram of the spray drying system is shown, and the spray drying system includes a dry spray drying device, a gas-liquid separation device and a storage device.

[0040] The methionine complex metal salt produced by the production system of methionine complex metal salt in Example 1 is a mixed solution, and the mixed solution is directly dewatered through a spray drying device to obtain a fine methionine complex metal salt, and the methionine complex metal salt discharged from the spray drying device contains The gas with a large amount of water vapor passes through the gas-liquid separation device to separate the gas and water, and then the gas is passed into the spray drying device for recycling, and the condensed water is stored in the ...

Embodiment 3

[0042] (1) Raw material delivery

[0043] In the reactor of 1000L, add the methionine crystal (2000 moles) of 151.66kg content 99wt% and the deionized water of 300kg, be warming up to 65 ℃ then, add the manganese sulfate tetrahydrate 450.63kg (2000kg) of content 99wt% under the state of stirring Moore).

[0044] (2) Complexation reaction between methionine and manganese salt

[0045] The conductivity detector detects that the conductivity is 20x10 -2 S.cm -1 , immediately raised the temperature to 78° C., and kept the temperature for 1.5 hours to obtain a concentration of methionine complex metal salt of 49.89 wt%.

[0046] (3) Spray drying treatment of methionine complex metal salt

[0047]Concentrate the mixed material liquid obtained above in the reactor, circulate the condensed water to the next batch of production water, concentrate the reaction mixed liquid to a concentration of 80wt%, have good fluidity at 80°C, and then spray dry it treatment, the nitrogen preheat...

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Abstract

The invention belongs to the field of organic feed, and particularly relates to a production system and method of methionine complex metal salt. The production system comprises a reaction device, a weight weighing and displaying device, a temperature control device and a conductivity detection device. The reaction device is provided with a weight weighing and displaying device and a temperature control device, and the conductivity detection device is connected with the reaction device. Materials are put into the reaction device, the weight weighing and displaying device is used for weighing and displaying, after the materials are put into for a certain amount, the temperature control device starts to control heating and dissolving for a period of time, and after the conductivity detectiondevice detects that the conductivity reaches a corresponding standard, the temperature control device is used for controlling the temperature to carry out complexation reaction. The methionine complexmetal salt production system provided by the invention can effectively monitor whether the raw materials are fully dissolved or not, can well control the temperature, prevents unnecessary heat loss,and improves the complexing rate of the methionine complex metal salt.

Description

technical field [0001] The invention belongs to the field of organic feed, and in particular relates to a production system and method of a methionine complex metal salt. Background technique [0002] The trace elements in inorganic trace additives are mainly inorganic mineral salts. The use of inorganic trace element additives in food and feed mainly has the following problems: (1) Inorganic metal ions are easy to form insoluble compounds with fiber, oxalic acid, etc. in the stomach, and at the same time produce antagonism with other nutrients, resulting in low absorption and utilization; ( 2) Inorganic metal ions are easy to oxidize and inactivate certain vitamins; (3) It has a stimulating effect on the intestinal tract and increases the incidence of digestive tract diseases; discharge, causing pollution to the environment. [0003] The replacement of inorganic mineral salts with organic trace element chelates as additives can solve the problems of excessive addition of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07C319/20C07C323/58A23K20/142A23K20/20
CPCA23K20/142A23K20/30C07C319/20C07C323/58
Inventor 叶平黎能明高万强赖园园
Owner 重庆森乐美生物科技有限公司
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