CN205024128U - Mechanical device of production acetyl tyrosine - Google Patents
Mechanical device of production acetyl tyrosine Download PDFInfo
- Publication number
- CN205024128U CN205024128U CN201520694608.9U CN201520694608U CN205024128U CN 205024128 U CN205024128 U CN 205024128U CN 201520694608 U CN201520694608 U CN 201520694608U CN 205024128 U CN205024128 U CN 205024128U
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- CN
- China
- Prior art keywords
- chemical reaction
- crystallization kettle
- kettle
- reaction kettle
- tyrosine
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- Expired - Fee Related
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Abstract
The utility model discloses a mechanical device of production acetyl tyrosine, the device belong to the amino acid production field, include: chemical reaction cauldron, crystallization kettle, frame filter, drying -machine, rubbing crusher, packagine machine, its characterized in that: be equipped with a raw materials import on the chemical reaction cauldron, be equipped with first shurry pump and pipeline between chemical reaction cauldron and crystallization kettle, be equipped with the 2nd raw materials import on the crystallization kettle, be equipped with second shurry pump and pipeline between crystallization kettle and frame filter, the last liquid outlet that is equipped with of frame filter, be equipped with first conveyer between frame filter and chemical reaction cauldron, be equipped with the second conveyer between frame filter and drying -machine, be equipped with the third conveyer between drying -machine and rubbing crusher, rubbing crusher and packagine machine are equipped with the fourth conveyer, packagine machine is last to be equipped with the wrapping bag import, the product outlet.
Description
Technical field:
The utility model belongs to amino acids production mechanical field, particularly relates to a kind of mechanism producing Acetyl tyrosine.
Background technology:
Tyrosine is amino acid whose one, and finished product is white crystals body or crystalline powder, belongs to human body non-essential amino acid; Tyrosine is the considerable composition of the health constitutive protein matter of people, many milk-product, meat, fish, wheat, oat and comprise tyrosine protein food in containing tyrosine, tyrosine is of many uses, can be used for medicine, biochemical reagents, foodstuff additive.Directly tyrosine acetylize is just obtained Acetyl tyrosine, so-called acetylize be exactly in amino acid by acetyl grouptransfer to the process on amino acid side groups, conventional acetylizing agent has Acetyl Chloride 98Min., aceticanhydride and Glacial acetic acid etc.; Acetyl tyrosine outward appearance is white crystals or crystalline powder, is important meticulous organic chemical industry's intermediate, is widely used in the fields such as medicine, agricultural chemicals, chemical industry.Produce this product with tyrosine, Acetyl Chloride 98Min., deionized water, liquid caustic soda, hydrochloric acid, gac for raw material, the advantage of this production equipment production Acetyl tyrosine is: the equipment of use is general-purpose equipment, and production technique is simple, production process without high temperature, high-pressure process, pollution-free waste discharge.
Summary of the invention:
The problem that the utility model mainly solves is to provide a kind of mechanism producing Acetyl tyrosine, this device for equipment, carrys out production Acetyl tyrosine with tyrosine, Acetyl Chloride 98Min., deionized water, liquid caustic soda, hydrochloric acid, gac for raw material with chemical reaction kettle, crystallization kettle, plate filter, dryer, pulverizer, wrapping machine.
The technical solution adopted in the utility model is:
Produce a mechanism for Acetyl tyrosine, comprising: chemical reaction kettle 1, crystallization kettle 2, plate filter 3, dryer 4, pulverizer 5, wrapping machine 6, chemical reaction kettle 1 is provided with the first material inlet 7, the first shurry pump and pipeline 8 is provided with between chemical reaction kettle 1 and crystallization kettle 2, crystallization kettle 2 is provided with the second material inlet 9, the second shurry pump and pipeline 10 is provided with between crystallization kettle 2 and plate filter 3, plate filter 3 is provided with liquid exit 11, the first transfer roller 12 is provided with between plate filter 3 and chemical reaction kettle 1, second conveyor 13 is provided with between plate filter 3 and dryer 4, the 3rd transfer roller 14 is provided with between dryer 4 and pulverizer 5, pulverizer 5 and wrapping machine 6 are provided with the 4th transfer roller 15, wrapping machine 6 is provided with packing bag import 16, product outlet 17.
Further technical scheme of the present utility model is:
First, second described shurry pump is stainless steel shurry pump, and corresponding pipeline is polyethylene pipe.
First, second, third, fourth described transfer roller is scraper conveyor.
Described chemical reaction kettle is 3 tonnes, ceramic liner.
The beneficial effects of the utility model are: provide a kind of mechanism producing Acetyl tyrosine, this device uses general-purpose equipment combination, structure is simple, easy to operate, reaction conditions is gentle, pollution-free waste discharge, and product Acetyl tyrosine is important meticulous organic chemical industry's intermediate.
Accompanying drawing illustrates:
If Fig. 1 is Structure and energy FB(flow block) of the present utility model.
Embodiment
The particular content using this mechanism production Acetyl tyrosine most preferred embodiment is further illustrated below in conjunction with accompanying drawing:
Embodiment:
1. pure water, liquid caustic soda, tyrosine, Acetyl Chloride 98Min. are sent into chemical reaction kettle 1 by the first material inlet 7 be arranged on chemical reaction kettle 1 successively; vacuum is evacuated to after being sealed by chemical reaction kettle 1; while stirring temperature in chemical reaction kettle 1 is increased to 60 DEG C gradually; use stirrer stirring reaction 2 hours; make the abundant acetylize of tyrosine; after reaction terminates, by reaction solution by being arranged at the first shurry pump between chemical reaction kettle 1 and crystallization kettle 2 and crystallization kettle 2 sent into by pipeline 8.
2. by concentration be 30% the reaction solution sent in crystallization kettle 2 pairs of crystallization kettles 2 by the second material inlet 9 be arranged on crystallization kettle 2 of hydrochloric acid neutralize, stop when adjusting the pH value of reaction solution to be 4.4 adding hydrochloric acid, at this moment adjust the temperature of crystallization kettle 2 below 5 DEG C, leave standstill 24 hours post crystallizations complete.
3. by materials all in crystallization kettle 2 by being arranged at the second shurry pump between crystallization kettle 2 and flame filter press 3 and flame filter press 3 elimination liquid sent into by pipeline 10, liquid portion is discharged by the liquid exit 11 be arranged on flame filter press 3, and remaining filter cake is Acetyl tyrosine crude product.
4. Acetyl tyrosine crude product is sent into chemical reaction kettle 1 by the first transfer roller 12 be arranged between flame filter press 3 and chemical reaction kettle 1, after adding the pure water of filter cake weight 6 times by the first material inlet 7 be arranged on chemical reaction kettle 1, warming while stirring limit adds the gac of filter cake weight 0.2 times by same import, stir decolouring and after 1 hour, terminate decolouring, obtain destainer.
5. by destainer by being arranged at the first shurry pump between chemical reaction kettle 1 and crystallization kettle 2 and crystallization kettle 2 sent into by pipeline 7, continue to be cooled to less than 5 DEG C in crystallization kettle after destainer is cooled to normal temperature, constant temperature keeps crystallization in 24 hours, whole materials after crystallization are sent into plate filter 3 filter by being arranged at the second shurry pump between crystallization kettle 2 and plate filter 3 and pipeline 10, filtrate is discharged by the liquid exit 11 be arranged on plate filter 3, solid part is sent in dryer 5 by the second conveyor 13 be arranged between plate filter 3 and dryer 4 and is dried, bake out temperature is 40 DEG C-45 DEG C, drying time is 3-4 hour, then the material after oven dry is sent into pulverizer 5 by the 3rd transfer roller 14 be arranged between dryer 4 and pulverizer 5 to pulverize, then the pulvis after pulverizing is sent into wrapping machine 6 by the 4th transfer roller 15 be arranged between pulverizer 5 and wrapping machine 6, packing bag is sent into by packing bag import 16 batch be arranged on wrapping machine 6, by being arranged at product outlet 17 discharging on wrapping machine 6 after pulvis is packed.
Certainly, the utility model also has other embodiment, not leaving the improvement of any technology, principle and the technique done under spiritual background of the present utility model, all drops within protection domain of the present utility model.
Claims (4)
1. produce a mechanism for Acetyl tyrosine, comprising: chemical reaction kettle (1), crystallization kettle (2), plate filter (3), dryer (4), pulverizer (5), wrapping machine (6), it is characterized in that: chemical reaction kettle (1) is provided with the first material inlet (7), the first shurry pump and pipeline (8) is provided with between chemical reaction kettle (1) and crystallization kettle (2), crystallization kettle (2) is provided with the second material inlet (9), the second shurry pump and pipeline (10) is provided with between crystallization kettle (2) and plate filter (3), plate filter (3) is provided with liquid exit (11), the first transfer roller (12) is provided with between plate filter (3) and chemical reaction kettle (1), second conveyor (13) is provided with between plate filter (3) and dryer (4), the 3rd transfer roller (14) is provided with between dryer (4) and pulverizer (5), pulverizer (5) and wrapping machine (6) are provided with the 4th transfer roller (15), wrapping machine (6) is provided with packing bag import (16), product outlet (17).
2. a kind of mechanism producing Acetyl tyrosine as claimed in claim 1, is characterized in that: first, second described shurry pump is stainless steel shurry pump, and corresponding pipeline is polyethylene pipe.
3. a kind of mechanism producing Acetyl tyrosine as claimed in claim 1, is characterized in that: first, second, third, fourth described transfer roller is scraper conveyor.
4. a kind of mechanism producing Acetyl tyrosine as claimed in claim 1, is characterized in that: described chemical reaction kettle is 3 tonnes, ceramic liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694608.9U CN205024128U (en) | 2015-09-10 | 2015-09-10 | Mechanical device of production acetyl tyrosine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694608.9U CN205024128U (en) | 2015-09-10 | 2015-09-10 | Mechanical device of production acetyl tyrosine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024128U true CN205024128U (en) | 2016-02-10 |
Family
ID=55256678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694608.9U Expired - Fee Related CN205024128U (en) | 2015-09-10 | 2015-09-10 | Mechanical device of production acetyl tyrosine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024128U (en) |
-
2015
- 2015-09-10 CN CN201520694608.9U patent/CN205024128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20190910 |