CN205443131U - Apparatus for producing of L sodium lactate - Google Patents

Apparatus for producing of L sodium lactate Download PDF

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Publication number
CN205443131U
CN205443131U CN201620196595.7U CN201620196595U CN205443131U CN 205443131 U CN205443131 U CN 205443131U CN 201620196595 U CN201620196595 U CN 201620196595U CN 205443131 U CN205443131 U CN 205443131U
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CN
China
Prior art keywords
pipeline
head tank
agitating
sodium lactate
condenser
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Active
Application number
CN201620196595.7U
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Chinese (zh)
Inventor
刘聪先
董立华
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Binzhou Huakang Mengzhiyuan Biotechnology Co Ltd
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Binzhou Huakang Mengzhiyuan Biotechnology Co Ltd
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Priority to CN201620196595.7U priority Critical patent/CN205443131U/en
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Abstract

The utility model relates to a chemical industry equipment, in particular to apparatus for producing of L sodium lactate. This apparatus for producing of L sodium lactate, including head tank I and head tank II, head tank I links to each other with reation kettle through the pipeline respectively with head tank II, the outer cladding of reation kettle has heating jacket, the inside agitating unit that is equipped with of reation kettle, reation kettle passes through the pipeline and is connected formation circulation canal with condenser I, reation kettle passes through the pipeline and links to each other with concentrated cauldron, links to each other with the heavy crystal cauldron at the bottom of the concentrated cauldron, concentrated cauldron and heavy crystal cauldron link to each other with condenser II through the pipeline respectively, and condenser II links to each other with circulation tank through the pipeline, circulation tank passes through the pipeline and links to each other with heavy crystal cauldron and head tank I respectively. The utility model discloses production is high -efficient, and the product index is unanimous, has reduced manufacturing cost, has improved the treatment effeciency.

Description

A kind of process units of L sodium lactate
(1) technical field
This utility model relates to a kind of chemical industry equipment, particularly to the process units of a kind of L sodium lactate.
(2) background technology
The application of L sodium lactate is relatively broad, can be as medicine for releasing because of diarrheal dehydration, diabetes, the acidosis of nephritis Deng Zhengsuo section life.Also serve as flavoring agent, the plasticizer of casein plastic, antifreezing agent, wetting agent, sweet oil substitute, the corrosion inhibitor of alcohols antifreezing agent.The production of L sodium lactate has multiple, has chemical method to be synthesized, and also has and passes through fermenting and producing.But the process units producing now L sodium lactate is the most complex, complex operation, and can not realize recycling of resource, causes the waste of the energy, the problems such as production efficiency is the highest.
(3) utility model content
This utility model is in order to make up the deficiencies in the prior art, it is provided that the process units of a kind of L sodium lactate.
This utility model is achieved by the following technical solution:
A kind of process units of L sodium lactate, it is characterised in that: including that head tank I and head tank II, described head tank I and head tank II upper end are respectively equipped with charging aperture, inside is respectively equipped with agitating device;Described head tank I is connected with reactor by pipeline respectively with head tank II;Described reactor is coated with heating mantle, is provided with agitating device inside reactor;Described reactor is connected formation circulation canal by pipeline with condenser I;Described reactor bottom is provided with discharging opening I, and this discharging opening I is connected with concentration kettle by pipeline;Described concentration kettle is coated with heating mantle, is provided with agitating device inside concentration kettle, and concentration kettle bottom is provided with discharging opening II, and this discharging opening II is connected with recrystallization still;Described recrystallization still is coated with heating mantle, is provided with agitating device inside recrystallization still, and recrystallization bottom end is provided with discharging opening III;Described concentration kettle is connected with condenser II by pipeline respectively with recrystallization still, and condenser II is connected with cyclic water tank by pipeline;Described cyclic water tank is connected with recrystallization still and head tank I respectively by pipeline.
It is equipped with electromagnetic valve on described pipeline.
Described agitating device includes shaft, and this shaft top connects motor.
It is equipped with temperature sensor in described concentration kettle and recrystallization still.
When this utility model uses, in head tank I, injected sodium carbonate by charging aperture, and add water and be configured to solution, by agitating device mix homogeneously, inject L lactic acid in head tank II, by agitating device mix homogeneously;Raw material reacts in reactor, and reaction is concentrated by concentration kettle after terminating, and is further purified by recrystallization still the most again;Moisture in concentration kettle and recrystallization still is cooled down by condenser II and is reclaimed, and it is interior for the recycling of water in equipment that the water after recovery is stored in cyclic water tank.
The beneficial effects of the utility model are: this utility model produces efficiently, and product index is consistent, reduces production cost, improves treatment effeciency;The advantages such as this utility model has rational in infrastructure, easy to use, cost-effective, are suitable for popularization and application.
(4) accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure, 1 head tank I, 2 head tanks II, 3 charging apertures, 4 agitating devices, 5 reactors, 6 heating mantles, 7 condensers I, 8 discharging openings I, 9 concentration kettle, 10 discharging openings II, 11 recrystallization stills, 12 discharging openings III, 13 condensers II, 14 cyclic water tanks, 15 electromagnetic valves, 16 temperature sensors.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment includes that head tank I 1 and head tank II 2, described head tank I 1 and head tank II 2 upper end are respectively equipped with charging aperture 3, and inside is respectively equipped with agitating device 4;Described head tank I 1 is connected with reactor 5 by pipeline respectively with head tank II 2;Described reactor 5 is coated with heating mantle 6, and reactor 5 is internal is provided with agitating device 4;Described reactor 5 is connected formation circulation canal by pipeline with condenser I 7;Described reactor 5 bottom is provided with discharging opening I 8, and this discharging opening I 8 is connected with concentration kettle 9 by pipeline;Described concentration kettle 9 is coated with heating mantle 6, and concentration kettle 9 is internal is provided with agitating device 4, and concentration kettle 9 bottom is provided with discharging opening II 10, and this discharging opening II 10 is connected with recrystallization still 11;Described recrystallization still 11 is coated with heating mantle 6, and recrystallization still 11 is internal is provided with agitating device 4, and recrystallization still 11 bottom is provided with discharging opening III 12;Described concentration kettle 9 is connected with condenser II 13 by pipeline respectively with recrystallization still 11, and condenser II 13 is connected with cyclic water tank 14 by pipeline;Described cyclic water tank 14 is connected with recrystallization still 11 and head tank I 1 respectively by pipeline.Electromagnetic valve 15 it is equipped with on described pipeline.Described agitating device 4 includes shaft, and this shaft top connects motor.It is equipped with temperature sensor 16 in described concentration kettle 9 and recrystallization still 11.
When this utility model uses, in head tank I 1, injected sodium carbonate by charging aperture 3, and add water and be configured to solution, by agitating device 4 mix homogeneously, inject L lactic acid in head tank II 2, by agitating device 4 mix homogeneously;Raw material reacts in reactor 5, and reaction is concentrated by concentration kettle 9 after terminating, and is further purified by recrystallization still 11 the most again;Moisture in concentration kettle 9 and recrystallization still 11 is cooled down by condenser II 13 and is reclaimed, and it is interior for the recycling of water in equipment that the water after recovery is stored in cyclic water tank 14.
Being illustrated this utility model the most by way of example, but this utility model is not limited to above-mentioned specific embodiment, all any changes done based on this utility model or modification belong to the scope that this utility model is claimed.

Claims (4)

1. the process units of a L sodium lactate, it is characterised in that: including that head tank I and head tank II, described head tank I and head tank II upper end are respectively equipped with charging aperture, inside is respectively equipped with agitating device;Described head tank I is connected with reactor by pipeline respectively with head tank II;Described reactor is coated with heating mantle, is provided with agitating device inside reactor;Described reactor is connected formation circulation canal by pipeline with condenser I;Described reactor bottom is provided with discharging opening I, and this discharging opening I is connected with concentration kettle by pipeline;Described concentration kettle is coated with heating mantle, is provided with agitating device inside concentration kettle, and concentration kettle bottom is provided with discharging opening II, and this discharging opening II is connected with recrystallization still;Described recrystallization still is coated with heating mantle, is provided with agitating device inside recrystallization still, and recrystallization bottom end is provided with discharging opening III;Described concentration kettle is connected with condenser II by pipeline respectively with recrystallization still, and condenser II is connected with cyclic water tank by pipeline;Described cyclic water tank is connected with recrystallization still and head tank I respectively by pipeline.
The process units of L sodium lactate the most according to claim 1, it is characterised in that: it is equipped with electromagnetic valve on described pipeline.
The process units of L sodium lactate the most according to claim 1, it is characterised in that: described agitating device includes shaft, and this shaft top connects motor.
The process units of L sodium lactate the most according to claim 1, it is characterised in that: it is equipped with temperature sensor in described concentration kettle and recrystallization still.
CN201620196595.7U 2016-03-15 2016-03-15 Apparatus for producing of L sodium lactate Active CN205443131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620196595.7U CN205443131U (en) 2016-03-15 2016-03-15 Apparatus for producing of L sodium lactate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620196595.7U CN205443131U (en) 2016-03-15 2016-03-15 Apparatus for producing of L sodium lactate

Publications (1)

Publication Number Publication Date
CN205443131U true CN205443131U (en) 2016-08-10

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CN201620196595.7U Active CN205443131U (en) 2016-03-15 2016-03-15 Apparatus for producing of L sodium lactate

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108762157A (en) * 2018-06-09 2018-11-06 中国石油大学(华东) A kind of distributed collaboration optimal control test platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108762157A (en) * 2018-06-09 2018-11-06 中国石油大学(华东) A kind of distributed collaboration optimal control test platform

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