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Method for continuously producing L-calcium lactate

A calcium lactate solution technology, applied in the field of continuous production of L-calcium lactate, can solve the problems of calcium lactate waste, low production efficiency, low crystallization rate, etc.

Active Publication Date: 2021-04-20
河南金丹乳酸科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the device for producing solid calcium lactate on the market uses a drum type. This processing method uses a distributor to absorb calcium lactate solution and transfer it to the surface of the drum through contact with the drum. Only the calcium lactate solution wets the surface of the drum. , the transfer amount is small, the production efficiency is low, and it is easy to cause problems due to external temperature changes. When cooling and crystallizing the calcium lactate solution, the traditional device often makes the crystallization incomplete, and the crystallization rate is low, resulting in waste of calcium lactate. Therefore, there are still many shortcomings

Method used

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  • Method for continuously producing L-calcium lactate
  • Method for continuously producing L-calcium lactate
  • Method for continuously producing L-calcium lactate

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Embodiment Construction

[0037] A method for continuously producing L-calcium lactate, comprising the steps of:

[0038] Step A: adding the L-calcium lactate solution into the heating reserve mechanism 100, and heating and concentrating the L-calcium lactate solution;

[0039] Step B: add the concentrated L-calcium lactate solution into the inside of the cooling mechanism 200 for cooling and crystallization;

[0040] Step C: The cooled and crystallized L-calcium lactate crystals are sent to the inside of the drying mechanism 300;

[0041] Step D: Transporting the dried L-calcium lactate crystals to the inside of the crushing mechanism 400;

[0042] Step E: The crushing mechanism 400 uniformly crushes the L-calcium lactate crystals to obtain L-calcium lactate powder.

[0043] The cooling mechanism 200 is connected with the heating storage mechanism 100 , the drying mechanism 300 is fixedly installed at the bottom of the cooling mechanism 200 , and the crushing mechanism 400 is connected with the dryi...

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Abstract

The invention discloses a method for continuously producing L-calcium lactate, wherein the method comprises the steps: step A, adding an L-calcium lactate solution into a heating storage mechanism, and heating and concentrating the calcium lactate solution; step B, introducing the concentrated calcium lactate solution into a cooling mechanism, and cooling and crystallizing the calcium lactate solution; step C, conveying the cooled and crystallized L-calcium lactate crystals into a drying mechanism; step D, conveying the dried L-calcium lactate crystals into a crushing mechanism; and step E,carrying out uniform crushing by the crushing mechanism to obtain L-calcium lactate powder. According to the invention, the processing amount of the L-calcium lactate solution is large and the crystallization rate is high.

Description

technical field [0001] The invention relates to the technical field of L-calcium lactate production. Specifically, it is a method for continuously producing L-calcium lactate. Background technique [0002] At present, the equipment for producing solid calcium lactate on the market uses a drum type. This processing method uses a distributor to absorb calcium lactate solution and transfer it to the surface of the drum through contact with the drum. Only the calcium lactate solution wets the surface of the drum. , the transfer amount is small, the production efficiency is low, and it is easy to cause problems due to external temperature changes. When cooling and crystallizing the calcium lactate solution, the traditional device often makes the crystallization incomplete, and the crystallization rate is low, resulting in waste of calcium lactate. Therefore, there are still many shortcomings. Contents of the invention [0003] For this reason, the technical problem to be solv...

Claims

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Application Information

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IPC IPC(8): C07C51/42C07C51/43C07C59/08F26B20/00F26B21/00F26B25/00F26B25/04B02C4/08
CPCY02P20/10
Inventor 崔耀军文倩师媛媛王浩张国宣顾永华姜建友唐小玲葛大森张纲领晋盈盈范威郭素婷夏赛赛
Owner 河南金丹乳酸科技股份有限公司
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