CN108926872A - A kind of amino acid preparation crude product essence decoloration device - Google Patents
A kind of amino acid preparation crude product essence decoloration device Download PDFInfo
- Publication number
- CN108926872A CN108926872A CN201810519005.3A CN201810519005A CN108926872A CN 108926872 A CN108926872 A CN 108926872A CN 201810519005 A CN201810519005 A CN 201810519005A CN 108926872 A CN108926872 A CN 108926872A
- Authority
- CN
- China
- Prior art keywords
- concentration tank
- amino acid
- fixedly installed
- crude product
- acid preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 150000001413 amino acids Chemical class 0.000 title claims abstract description 33
- 239000012043 crude product Substances 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 abstract description 10
- 238000004061 bleaching Methods 0.000 abstract description 7
- 239000000047 product Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 229910052799 carbon Inorganic materials 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal salt Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
Abstract
The invention discloses a kind of amino acid preparation crude product essence decoloration devices, including concentration tank, the concentration tank upper end is fixedly installed with driving motor, the driving motor lower end is fixedly installed with agitating shaft, stirring blade is fixedly installed in the middle part of the agitating shaft, agitating shaft lower end fixing sleeve is connected to fixing seat, the fixing seat lower end is fixedly installed in annular support plate medial surface, annular support plate lateral surface upper end movable sleeve is connected to sealing ring, partition is fixedly installed in the middle part of the concentration tank inner cavity, the partition upper surface middle part fixation is plugged with axle sleeve, the concentration tank lower end is equipped with discharge port, feed inlet is equipped on the left of the concentration tank upper end, concentration tank lateral surface left end is equipped with steam inlet.Amino acid preparation crude product essence decoloration device, can not only isolate and purify coarse amino acid, and by adsorption bleaching twice, removal of impurities thoroughly, improves the quality of amino acid in final products.
Description
Technical field
The present invention relates to amino acid decolouring technology field, specially a kind of amino acid preparation crude product essence decoloration device.
Background technique
Amino acid is the basic unit of constitutive protein matter, is the important component of biologic artifact, is had of crucial importance
Physiological function.Amino acid is widely used in food, feed addictive and field of medicaments, used also as synthesis special chemical
The intermediate of substance, such as low thermal mass sweetener, chelating agent and polypeptide.
Currently, amino acid isolates and purifies (desalination) mostly and is the aqueous solution that the alkali metal salt of amino acid is neutralized using acid,
Amino acid is recycled by method for crystallising again later.It is synthesized by HCN and contains a large amount of foreign pigments in obtained amino acid solution,
In order to improve the quality of final products amino acid, need to carry out decolorization to the liquid, general discoloration method is using work
Property carbon decoloration process.In the prior art, for active carbon filter in filtering, feed liquid is sprayed onto active carbon filter chamber from spray port
Interior active carbon layer surface, permeates between feed liquid and active carbon, contacts, and achievees the purpose that filtering, decontamination.But since feed liquid is straight
Connect from spray port and be sprayed onto active carbon layer, feed liquid the distributed areas of active carbon layer only some, active carbon cannot be sufficiently sharp
With affecting the efficiency and effect entirely filtered.Therefore, it is proposed that a kind of amino acid preparation crude product essence decoloration device.
Summary of the invention
The purpose of the present invention is to provide a kind of amino acid preparation crude product essence decoloration devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of amino acid preparation crude product essence decoloration device,
Including concentration tank, the concentration tank upper end is fixedly installed with driving motor, and the driving motor lower end is fixedly installed with agitating shaft,
It is fixedly installed with stirring blade in the middle part of the agitating shaft, agitating shaft lower end fixing sleeve is connected to fixing seat, under the fixing seat
End is fixedly installed in annular support plate medial surface, and annular support plate lateral surface upper end movable sleeve is connected to sealing ring, the concentration tank
Partition is fixedly installed in the middle part of inner cavity, the partition upper surface middle part is fixed to be plugged with axle sleeve, and the concentration tank lower end is equipped with
Material mouth, the concentration tank upper end left side are equipped with feed inlet, and concentration tank lateral surface left end is equipped with steam inlet.
Preferably, the concentration tank lateral surface right end is fixedly installed with output channel, the output channel from left to right according to
It is secondary that negative pressure device, condenser and HCl recovery slot are installed.
Preferably, the output channel, feed inlet, discharge port and steam inlet are communicated with concentration tank inner cavity.
Preferably, the partition and annular support plate upper end are provided with through-hole, and the through-hole is equidistant regularly arranged.
Preferably, the annular support plate upper end is equipped with filler.
Compared with prior art, the beneficial effects of the invention are as follows：Amino acid preparation crude product essence decoloration device, by setting
Negative pressure device, condenser, HCl recovery slot, annular support plate, partition, filler and stirring axle construction are set, under driving motor effect,
Steam can be inputted by being passed through steam inlet, that accelerates amino acid isolates and purifies speed, by negative pressure device and condenser from
Air-breathing in concentration tank, by HCl recovery to HCl recovery slot, remaining refinement mother liquor is entered in activated carbon adsorption layer by partition
First time adsorption bleaching is rotated after falling to second of adsorption bleaching in annular support plate by stirring blade from lower end discharge port
Outflow after the decoloration device isolates and purifies, is arranged, good decolorizing effect by adsorption bleaching twice, and removal of impurities thoroughly, improves final
The quality of amino acid in product.
Detailed description of the invention
Fig. 1 is broken section structural schematic diagram of the present invention；
Fig. 2 is partial structural diagram of the invention；
Fig. 3 is diaphragm structure schematic diagram of the invention.
In figure：1 concentration tank, 2 discharge ports, 3 driving motors, 4 agitating shafts, 5 stirring blades, 6 partitions, 7 axle sleeves, 8 feed inlets,
9 steam inlets, 10 output channels, 11 negative pressure devices, 12 condensers, 13 HCl recovery slots, 14 fixing seats, 15 annular support plates, 16
Through-hole, 17 sealing rings, 18 fillers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution：A kind of amino acid preparation crude product essence decoloration device, packet
Include concentration tank 1,1 upper end of concentration tank is fixedly installed with driving motor 3, the driving motor 3 model Y80M1-2, described
3 lower end of driving motor is fixedly installed with agitating shaft 4, and stirring blade 5, the agitating shaft 4 are fixedly installed in the middle part of the agitating shaft 4
Lower end fixing sleeve is connected to fixing seat 14, and 14 lower end of fixing seat is fixedly installed in 15 medial surface of annular support plate, the annular branch
15 lateral surface upper end movable sleeve of plate is connected to sealing ring 17, is fixedly installed with partition 6, the partition 6 in the middle part of 1 inner cavity of concentration tank
It is fixed in the middle part of the medial surface of concentration tank 1 by welding.The partition 6 is provided with through-hole with 15 upper end of annular support plate
16, the through-hole 16 is equidistant regularly arranged.The 1 inner cavity lower end of concentration tank（That is 6 lower section of partition）For active carbon layer, pass through
Crude product after separating desalination passes through the abundant absorption of active carbon layer, decolourizes to it.15 upper end of annular support plate is equipped with filler 18.
Setting filler 18 can drop downward into second adsorption in filler 18 after amino acid is sprayed by partition 6 into active carbon layer, lead to
Cross 15 secondary filter of the annular support plate discharging of lower end.16 diameter of through-hole is 5mm.6 upper surface middle part of partition is fixed to insert
It is connected to axle sleeve 7,1 lower end of concentration tank is equipped with discharge port 2, is equipped with feed inlet 8, the concentration on the left of 1 upper end of concentration tank
1 lateral surface left end of tank is equipped with steam inlet 9.It is passed through steam by steam inlet 9, by being heated in concentration tank 1, is stirred by cooperation
Mix the speed that axis 4 more accelerates amino acid depickling.The 1 lateral surface right end of concentration tank is fixedly installed with output channel 10, described
Output channel 10 is from left to right sequentially installed with negative pressure device 11, condenser 12 and HCl recovery slot 13.The output channel 10,
Feed inlet 8, discharge port 2 and steam inlet 9 are communicated with 1 inner cavity of concentration tank.Work is concentrated using steam indirect heating, negative pressure evaporation
Skill, evaporating the gas of generation through the condensation of condenser 12 becomes dilute hydrochloric acid, by returning in HCl recovery slot for Pickling-shop again
It uses.Amino acid preparation crude product essence decoloration device, by the way that negative pressure device 11, condenser 12, HCl recovery slot 13, ring is arranged
Shape supporting plate 15,4 structure of partition 6, filler 18 and agitating shaft can be defeated by being passed through steam inlet 9 under the effect of driving motor 3
Enter steam, that accelerates amino acid isolates and purifies speed, by negative pressure device 11 and condenser 12 out of concentration tank 1 air-breathing, by salt
In acid recovery to HCl recovery slot 13, remaining refinement mother liquor enters first time adsorption bleaching in activated carbon adsorption layer by partition 6,
It is fallen to after second of adsorption bleaching in annular support plate 15 by the rotation of stirring blade 5 and is flowed out from lower end discharge port 2, the decoloration
After device isolates and purifies, it is arranged by adsorption bleaching twice, good decolorizing effect, removal of impurities thoroughly, improves amino in final products
The quality of acid.
Working principle：By the way that the crude product of amino acid preparation is poured into concentration tank 1 in hydrochloric acid solution by feed inlet 8,
Under the effect of driving motor 3, stirring blade 5 is driven to pass through at the same time in 1 inner cavity Stirring of concentration tank by agitating shaft 4
Steam inlet 9 is passed through steam, accelerates amino acid and quickly volatilizes hydrochloric acid, passes through the suction-operated of negative pressure device 11, hydrochloric acid warp
It crosses for recycling in condenser 12 to HCl recovery slot 13, while the mother liquor after desalination, the activity of lower end is flowed by partition 6
The decoloration of layer of charcoal stirring and adsorbing, the mother liquor of whereabouts filter decoloration by filler 18 again, are discharged after decoloration by lower end discharge port 2.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of amino acid preparation crude product essence decoloration device, including concentration tank（1）, it is characterised in that：The concentration tank（1）On
End is fixedly installed with driving motor（3）, the driving motor（3）Lower end is fixedly installed with agitating shaft（4）, the agitating shaft（4）
Middle part is fixedly installed with stirring blade（5）, the agitating shaft（4）Lower end fixing sleeve is connected to fixing seat（14）, the fixing seat
（14）Lower end is fixedly installed in annular support plate（15）Medial surface, the annular support plate（15）Lateral surface upper end movable sleeve is connected to sealing
Circle（17）, the concentration tank（1）Partition is fixedly installed in the middle part of inner cavity（6）, the partition（6）Upper surface middle part fixation is plugged with
Axle sleeve（7）, the concentration tank（1）Lower end is equipped with discharge port（2）, the concentration tank（1）Feed inlet is equipped on the left of upper end（8）, institute
State concentration tank（1）Lateral surface left end is equipped with steam inlet（9）.
2. a kind of amino acid preparation crude product essence decoloration device according to claim 1, it is characterised in that：The concentration tank
（1）Lateral surface right end is fixedly installed with output channel（10）, the output channel（10）From left to right it is sequentially installed with negative pressure dress
It sets（11）, condenser（12）With HCl recovery slot（13）.
3. a kind of amino acid preparation crude product essence decoloration device according to claim 1, it is characterised in that：The efferent duct
Road（10）, feed inlet（8）, discharge port（2）The steam inlet and（9）And concentration tank（1）Inner cavity communicates.
4. a kind of amino acid preparation crude product essence decoloration device according to claim 1, it is characterised in that：The partition
（6）With annular support plate（15）Upper end is provided with through-hole（16）, the through-hole（16）It is equidistant regularly arranged.
5. a kind of amino acid preparation crude product essence decoloration device according to claim 1, it is characterised in that：The annular branch
Plate（15）Upper end is equipped with filler（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519005.3A CN108926872A (en) | 2018-05-25 | 2018-05-25 | A kind of amino acid preparation crude product essence decoloration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519005.3A CN108926872A (en) | 2018-05-25 | 2018-05-25 | A kind of amino acid preparation crude product essence decoloration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108926872A true CN108926872A (en) | 2018-12-04 |
Family
ID=64449193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810519005.3A Pending CN108926872A (en) | 2018-05-25 | 2018-05-25 | A kind of amino acid preparation crude product essence decoloration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108926872A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR546993A (en) * | 1919-03-05 | 1922-11-28 | Algemeene Norit Mij | Process for causing decolorizing, purifying and filtering substances to act in bulk on liquids |
| CN202410232U (en) * | 2011-11-21 | 2012-09-05 | 化学工业第二设计院宁波工程有限公司 | Adipic acid decoloration system |
| CN204824684U (en) * | 2015-06-15 | 2015-12-02 | 荆门市欣胱生物工程股份有限公司 | Cystine purification device |
| CN205216693U (en) * | 2015-12-18 | 2016-05-11 | 宜昌三峡制药有限公司 | Refined decoloration canning is put in amino acid production |
| CN205659420U (en) * | 2016-05-20 | 2016-10-26 | 安徽鸿丰生物科技有限公司 | Amino acid purification device |
| CN107216263A (en) * | 2017-06-12 | 2017-09-29 | 荆门市欣胱生物工程股份有限公司 | A kind of former powder production process of amino acid and its foreign flavor removing method |
| CN207108881U (en) * | 2017-08-21 | 2018-03-16 | 四川绵竹市佳鑫氨基酸厂 | A kind of production decoloration device of L leucines |
-
2018
- 2018-05-25 CN CN201810519005.3A patent/CN108926872A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR546993A (en) * | 1919-03-05 | 1922-11-28 | Algemeene Norit Mij | Process for causing decolorizing, purifying and filtering substances to act in bulk on liquids |
| CN202410232U (en) * | 2011-11-21 | 2012-09-05 | 化学工业第二设计院宁波工程有限公司 | Adipic acid decoloration system |
| CN204824684U (en) * | 2015-06-15 | 2015-12-02 | 荆门市欣胱生物工程股份有限公司 | Cystine purification device |
| CN205216693U (en) * | 2015-12-18 | 2016-05-11 | 宜昌三峡制药有限公司 | Refined decoloration canning is put in amino acid production |
| CN205659420U (en) * | 2016-05-20 | 2016-10-26 | 安徽鸿丰生物科技有限公司 | Amino acid purification device |
| CN107216263A (en) * | 2017-06-12 | 2017-09-29 | 荆门市欣胱生物工程股份有限公司 | A kind of former powder production process of amino acid and its foreign flavor removing method |
| CN207108881U (en) * | 2017-08-21 | 2018-03-16 | 四川绵竹市佳鑫氨基酸厂 | A kind of production decoloration device of L leucines |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181204 |