CN112108092B - Preparation method and equipment of composite amino acid powder - Google Patents
Preparation method and equipment of composite amino acid powder Download PDFInfo
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- CN112108092B CN112108092B CN202010998809.3A CN202010998809A CN112108092B CN 112108092 B CN112108092 B CN 112108092B CN 202010998809 A CN202010998809 A CN 202010998809A CN 112108092 B CN112108092 B CN 112108092B
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Abstract
The invention discloses a preparation method of composite amino acid powder, which has the advantages of improving the stirring uniformity in a reaction kettle and accelerating the acidification and hydrolysis speed of protein, and relates to the technical field of amino acid preparation, wherein the technical scheme comprises the following key points: the method comprises the following steps: acidifying and hydrolyzing protein, namely putting hydrolyzed protein powder and a sulfuric acid solution with the concentration of 30% into a first feeding pipe and a second feeding pipe on novel reaction kettle equipment respectively according to the weight part ratio, moving a first material receiving box and a second material receiving box in the novel reaction kettle equipment circumferentially around the inner wall of a kettle body, respectively scattering the hydrolyzed protein powder and the sulfuric acid solution into the kettle body for reaction, heating to control the reaction temperature to Be 120 ℃, stirring for 18 hours, and measuring the baume degree of the solution to Be 8-15 Be; step two: carrying out neutralization reaction; carrying out decoloring treatment; concentrating and drying, namely precisely filtering the solution in a concentration pot, concentrating the solution until the volume of the solution is 25 to 30 percent, and finally performing spray drying to obtain a finished product.
Description
Technical Field
The invention relates to the technical field of amino acid preparation, in particular to a preparation method of composite amino acid powder and equipment thereof.
Background
Amino acids are essential substances for the human body as important components of proteins.
Chinese patent publication No. CN1820649A discloses a method for preparing composite amino acid powder, which comprises the following steps: (1) acidifying and hydrolyzing protein, namely putting hydrolyzed protein powder and 30% sulfuric acid solution into a reaction kettle according to the weight part ratio of 0.96-0.03, heating to control the reaction temperature to Be 115-125 ℃, stirring for 20-25 hours, and measuring the baume degree of the solution to Be 8-15 Be; (2) a neutralization reaction, namely pouring the hydrolysis reaction liquid into a neutralization tank, adding 30-40 wt% of calcium oxide and/or calcium hydroxide in a sulfuric acid solution to neutralize sulfuric acid in the hydrolysis liquid, reacting for 5-8 hours, and then performing centrifugal filtration to remove residues to obtain a filtrate; (3) and (3) decoloring, namely pumping the filtrate into a decoloring pot, adding activated carbon accounting for 2-5% of the filtrate by weight, decoloring, controlling the temperature to be 60-80 ℃ for 1-1.5 hours, measuring the light transmittance to be more than 60%, and precisely filtering to obtain the filtrate. (4) And (3) concentrating and drying, namely adding the fine filter into a concentration pot for concentration until the volume of the solution is 30-35%, and finally drying the solution by a spray dryer to obtain the composite amino acid powder.
However, when the hydrolyzed protein powder and the sulfuric acid solution react in the reaction kettle, the acidification and hydrolysis speed of the protein will be affected by whether the stirring is uniform or not, so that a preparation method of the composite amino acid powder capable of improving the stirring uniformity in the reaction kettle and accelerating the acidification and hydrolysis speed of the protein is urgently needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the preparation method of the composite amino acid powder, which has the advantages of improving the stirring uniformity in a reaction kettle and accelerating the acidification and hydrolysis speed of protein.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation method of composite amino acid powder comprises the following steps,
the method comprises the following steps: acidifying and hydrolyzing protein, namely putting hydrolyzed protein powder and a sulfuric acid solution with the concentration of 30% into a first feeding pipe and a second feeding pipe on novel reaction kettle equipment respectively according to the weight part ratio, moving a first material receiving box and a second material receiving box in the novel reaction kettle equipment circumferentially around the inner wall of a kettle body, respectively scattering the hydrolyzed protein powder and the sulfuric acid solution into the kettle body for reaction, heating to control the reaction temperature to Be 120 ℃, stirring for 18 hours, and measuring the baume degree of the solution to Be 8-15 Be;
step two: carrying out neutralization reaction; carrying out decoloring treatment; concentrating and drying, namely precisely filtering the solution in a concentration pot, concentrating the solution until the volume of the solution is 25 to 30 percent, and finally performing spray drying to obtain a finished product.
Through adopting above-mentioned technical scheme, the operator will hydrolyze protein powder and sulphuric acid solution and enter into the internal first material receiving box and the second material receiving box of cauldron through first inlet pipe and second inlet pipe, first material receiving box and second material receiving box will follow cauldron internal wall circumferential direction removal afterwards, and then spill the interior hydrolyzed protein powder of first material receiving box and second material receiving box and sulphuric acid solution into the cauldron internal, spill the internal different positions of cauldron this moment, be convenient for follow-up hydrolyzed protein powder and sulphuric acid solution's reaction, improve stirring uniformity among the reation kettle, accelerate protein acidification hydrolysis speed, be convenient for going on of follow-up process.
The invention also aims to provide novel reaction kettle equipment applied to a preparation method of composite amino acid powder, which comprises a kettle body, wherein a first feeding pipe and a second feeding pipe are arranged at the upper end of the kettle body, a first material receiving box and a second material receiving box which correspond to the first feeding pipe and the second feeding pipe are respectively arranged below the first feeding pipe and the second feeding pipe on the kettle body, the first material receiving box and the second material receiving box are connected through a connecting rod, a sliding rod extending to the inner wall of the kettle body is arranged on the connecting rod, a sliding block entering the kettle body is arranged on the sliding rod, an annular sliding groove for the sliding of the sliding block is arranged on the inner wall of the kettle body, a rotating shaft is rotatably connected to the inner wall of the upper end of the kettle body, a plurality of stirring blades are arranged on the rotating shaft, a driving piece for driving the sliding block to move in the sliding groove is arranged in the kettle body, and a flow guide piece for enabling materials to flow out of the first material receiving box and the second material receiving box is arranged on the first material receiving box and the second material receiving box, the rotating shaft is driven by a motor fixed outside the kettle body.
Preferably: the driving piece comprises driving rods which are arranged on the sliding rod and distributed along the length direction of the rotating shaft, and driving plates which enter between two adjacent stirring blades are arranged on the driving rods.
Preferably: the water conservancy diversion spare is including offering the opening at the bottom of first material receiving box and second material receiving box and articulating at first material receiving box and second material receiving box bottom and seal open-ended closing plate, be equipped with the extension rod that extends to first material receiving box and second material receiving box direction on the actuating lever, it has the solid fixed cylinder to articulate on the extension rod, the solid fixed cylinder internal rotation is connected with the transition pole that one end extends solid fixed cylinder nozzle, the bobbin base of solid fixed cylinder is equipped with the motor, the axis of rotation and transition pole one end fixed connection of motor, the one end threaded connection that the transition pole extends the solid fixed cylinder has the dead lever, the one end that the transition pole was kept away from to the dead lever articulates in one side that the closing plate deviates from the opening.
Preferably: the opening extends to the box walls of the second and first material receiving boxes.
Preferably: the rotating shaft is located the upper end circumference of stirring vane and is equipped with a plurality of stay cords, each stay cord is kept away from the one end of rotating shaft and is connected with the stirring ball.
Preferably: a plurality of criss-cross through holes are formed in the stirring ball.
Preferably: the stirring blades are in a shape like a Chinese character 'hui', and a plurality of stirring rods are arranged in the shape like the Chinese character 'hui'.
Preferably: the stirring rod is connected with a plurality of stirring blocks through an elastic rope, and the elastic rope is located between the two stirring blades.
Preferably: the first inlet pipe and the second inlet pipe are internally provided with guide pipes in a penetrating manner, one ends of the guide pipes extend into the first material receiving box or the second material receiving box, and the other ends of the guide pipes are provided with abutting plates abutting against the first inlet pipe or the second inlet pipe.
In conclusion, the invention has the following beneficial effects: the operator will hydrolyze protein powder and sulphuric acid solution and enter into the internal first material receiving box and the second material receiving box of cauldron through first inlet pipe and second inlet pipe, first material receiving box and second material receiving box will follow cauldron internal wall circumferential movement afterwards, and then spill the interior hydrolyzed protein powder of first material receiving box and second material receiving box and sulphuric acid solution into the cauldron internal, spill the internal different positions of cauldron this moment, be convenient for follow-up hydrolyzed protein powder and sulphuric acid solution's reaction, improve stirring uniformity among the reation kettle, accelerate protein acidification hydrolysis speed, be convenient for going on of follow-up process.
Drawings
FIG. 1 is a schematic structural view of example 2;
FIG. 2 is a schematic structural view for embodying the rotating shaft of embodiment 2;
FIG. 3 is a schematic structural view of a chute according to embodiment 2;
FIG. 4 is a schematic structural view for embodying a guide tube of embodiment 2;
fig. 5 is a schematic structural view of embodiment 4 for embodying a transition bar.
In the figure: 1. a kettle body; 11. a first feed tube; 12. a second feed tube; 13. a first material receiving box; 14. a second material receiving box; 141. a connecting rod; 142. a slide bar; 143. a slider; 144. a chute; 15. a rotating shaft; 151. a stirring blade; 152. a motor; 153. a drive rod; 154. a drive plate; 16. an opening; 161. a closing plate; 17. an extension rod; 171. a fixed cylinder; 172. a transition rod; 173. an electric motor; 174. fixing the rod; 18. pulling a rope; 181. stirring balls; 182. a through hole; 183. a stirring rod; 184. an elastic cord; 185. stirring blocks; 19. a guide tube; 191. against the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
a preparation method of composite amino acid powder comprises the following steps,
the method comprises the following steps: acidifying and hydrolyzing protein, namely putting hydrolyzed protein powder and a sulfuric acid solution with the concentration of 30% into a first feeding pipe and a second feeding pipe on novel reaction kettle equipment respectively according to the weight part ratio, moving a first material receiving box and a second material receiving box in the novel reaction kettle equipment circumferentially around the inner wall of a kettle body, respectively scattering the hydrolyzed protein powder and the sulfuric acid solution into the kettle body for reaction, heating to control the reaction temperature to Be 120 ℃, stirring for 18 hours, and measuring the baume degree of the solution to Be 8-15 Be;
step two: carrying out neutralization reaction; carrying out decoloring treatment; concentrating and drying, namely precisely filtering the solution in a concentration pot, concentrating the solution until the volume of the solution is 25 to 30 percent, and finally performing spray drying to obtain a finished product. Step two and Chinese patent with publication number CN1820649A disclose a neutralization reaction in the preparation method of composite amino acid powder; carrying out decoloring treatment; the concentration and drying processes are consistent and will not be described herein.
The operator will hydrolyze protein powder and sulphuric acid solution and enter into the internal first material receiving box and the second material receiving box of cauldron through first inlet pipe and second inlet pipe, first material receiving box and second material receiving box will follow cauldron internal wall circumferential movement afterwards, and then spill the interior hydrolyzed protein powder of first material receiving box and second material receiving box and sulphuric acid solution into the cauldron internal, spill the internal different positions of cauldron this moment, be convenient for follow-up hydrolyzed protein powder and sulphuric acid solution's reaction, improve stirring uniformity among the reation kettle, accelerate protein acidification hydrolysis speed, be convenient for going on of follow-up process.
Example 2: a novel reaction kettle device applied to embodiment 1 is shown in figures 1 and 2, and comprises a kettle body 1, wherein a first feeding pipe 11 and a second feeding pipe 12 are arranged at the upper end of the kettle body 1, the kettle body 1 is respectively provided with a first material receiving box 13 and a second material receiving box 14 corresponding to the first feeding pipe 11 and the second feeding pipe 12 below the first feeding pipe 11 and the second feeding pipe 12, the first material receiving box 13 and the second material receiving box 14 are connected through a connecting rod 141, the connecting rod 141 is provided with a sliding rod 142 extending to the inner wall of the kettle body 1, the sliding rod 142 is provided with a sliding block 143 entering the kettle body 1, the inner wall of the kettle body 1 is provided with an annular sliding groove 144 (shown in figure 3) for the sliding of the sliding block 143, the connecting rod 141 can be an arc-shaped rod distributed along the inner wall of the kettle body 1 to facilitate the movement of the connecting rod 141 in the kettle body 1, the inner wall at the upper end of the kettle body 1 is rotatably connected with a rotating shaft 15, the rotating shaft 15 is provided with a plurality of stirring blades 151, a driving part for driving the sliding block 143 to move in the sliding groove 144 is arranged in the kettle body 1, the driving piece is convenient for drive slider 143 along the circumferential displacement of cauldron body 1 inner wall, all is equipped with the water conservancy diversion spare that makes the material flow out in first material receiving box 13 and the second material receiving box 14 on first material receiving box 13 and the second material receiving box 14, and pivot 15 is driven by the motor 152 who fixes outside the cauldron body 1.
As shown in fig. 1 and fig. 2, when the motor 152 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the stirring blade 151 to rotate, the driving piece drives the sliding block 143 to move in the sliding groove 144, at this time, the first material receiving box 13 and the second material receiving box 14 also move along with the sliding block 143, the guiding piece is convenient to discharge the hydrolyzed protein powder and the sulfuric acid solution in the first material receiving box 13 and the second material receiving box 14 into the kettle body 1 gradually, the position of the hydrolyzed protein powder and the sulfuric acid solution entering the kettle body 1 changes at this moment, the uniformity of the hydrolyzed protein powder and the sulfuric acid solution entering the kettle body 1 is improved, and then the stirring blade 151 is convenient to stir, the time of the stirring blade 151 for stirring the hydrolyzed protein powder and the sulfuric acid solution is reduced, and the production efficiency is improved.
As shown in fig. 1 and 2, the driving member includes a driving rod 153 disposed on the sliding rod 142 and distributed along the length direction of the rotating shaft 15, and a driving plate 154 is disposed on the driving rod 153 and enters between two adjacent stirring blades 151. At this moment, the sliding block 143 can be arranged on the driving rod 153, when the rotating shaft 15 starts to rotate, the stirring blade 151 on the rotating shaft 15 stirs the driving plate 154, so that the driving plate 154 drives the driving rod 153 to move, and the sliding block 143 is pushed to move in the sliding groove 144, thereby realizing the purpose that the first material receiving box 13 and the second material receiving box 14 move along the circumferential direction of the inner wall of the kettle body 1, and facilitating the hydrolyzed protein powder and the sulfuric acid solution to be input into the kettle body 1 from different positions.
As shown in fig. 2 and 5, the flow guide member includes an opening 16 opened at the bottom of the first material receiving box 13 and the second material receiving box 14 and a closing plate 161 hinged at the bottom of the first material receiving box 13 and the second material receiving box 14 and closing the opening 16, an extension rod 17 extending in the direction of the first material receiving box 13 and the second material receiving box 14 is disposed on the driving rod 153, at this time, the end of the closing plate 161 hinged at the bottom of the first material receiving box 13 and the second material receiving box 14 is disposed near the extension rod 17, a fixing cylinder 171 is hinged on the extension rod 17, a transition rod 172 having one end extending out of the cylinder opening of the fixing cylinder 171 is rotatably connected to the fixing cylinder 171, a motor 173 is disposed at the cylinder bottom of the fixing cylinder 171, a rotating shaft of the motor 173 is fixedly connected with one end of the transition rod 172, a fixing rod 174 is threadedly connected to one end of the transition rod 172, and one end of the fixing rod 174 far away from the transition rod 172 is hinged at one side of the closing plate 161 away from the opening 16. When the closing plate 161 needs to rotate in a direction away from the opening 16, the motor 173 starts to operate, so that the motor 173 drives the transition rod 172 to rotate, at this time, the transition rod 172 rotates in the fixed cylinder 171 and rotates in the fixed rod 174, at this time, the transition rod 172 gradually enters the fixed rod 174 or extends out of the fixed rod 174, further, the distance between the fixed rod 174 and the fixed cylinder 171 is changed, and therefore, the opening 16 is conveniently opened or closed, and the closing plate 161 rotates.
As shown in FIGS. 2 and 3, the opening 16 extends to the walls of the second material receiving box 14 and the first material receiving box 13, so that the hydrolyzed protein powder and the sulfuric acid solution can be completely discharged from the closing plate 161, and the closing plate 161 is inclined to guide the hydrolyzed protein powder and the sulfuric acid solution.
As shown in fig. 1 and fig. 2, a plurality of pulling ropes 18 are circumferentially arranged on the upper end of the stirring blade 151 of the rotating shaft 15, and one end of each pulling rope 18, which is far away from the rotating shaft 15, is connected with a stirring ball 181. At this moment, the stirring ball 181 stirs the liquid above the stirring blade 151 along with the rotation of the rotating shaft 15, and the stirring ball 181 and the stirring blade 151 stir the liquid at different degrees, so that the upper layer liquid and the lower layer liquid in the kettle body 1 generate relative flow, thereby facilitating the mixing and stirring of the liquid in the kettle body 1.
As shown in fig. 1 and 2, a plurality of criss-cross through holes 182 are formed in the stirring ball 181, and at this time, the through holes 182 increase the stirring of the liquid, so as to stir the liquid. The stirring blade 151 is in a shape like a Chinese character 'hui', the stirring blade 151 is provided with a plurality of stirring rods 183 in the shape like the Chinese character 'hui', and the shape like the Chinese character 'hui' is matched with the stirring rods 183 to increase the stirring range of the stirring blade 151.
As shown in fig. 1 and 2, the agitator arm 183 is connected to a plurality of agitator blocks 185 via elastic cords 184, the elastic cords 184 being located between the two agitator blades 151. At this time, along with the rotation of the stirring blade 151, the elastic rope 184 also moves along with the stirring blade 151, and then drives the stirring block 185 to move, so that the stirring block 185 also stirs the liquid, and when the length and the position of the elastic rope 184 change along with the rotation speed of the stirring blade 151, the stirring range of the stirring blade 151 is conveniently increased.
As shown in fig. 1 and 4, guide pipes 19 are inserted into the first feed pipe 11 and the second feed pipe 12, one end of each guide pipe 19 extends into the first receiving box 13 or the second receiving box 14, and the other end is provided with a collision plate 191 colliding with the first feed pipe 11 or the second feed pipe 12. The guide pipe 19 is convenient for increasing the length of the first feeding pipe 11 and the second feeding pipe 12, so that the positions of the first feeding pipe 11 and the second feeding pipe 12 to the first material receiving box 13 and the second material receiving box 14 respectively are adjusted, and the use requirement is met.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. A preparation method of composite amino acid powder is characterized by comprising the following steps: comprises the following steps of (a) carrying out,
the method comprises the following steps: acidifying and hydrolyzing protein, namely putting hydrolyzed protein powder and a sulfuric acid solution with the concentration of 30% into a first feeding pipe and a second feeding pipe on reaction kettle equipment respectively according to the weight part ratio, wherein a first material receiving box and a second material receiving box in the reaction kettle equipment move circumferentially around the inner wall of a kettle body, respectively scattering the hydrolyzed protein powder and the sulfuric acid solution into the kettle body for reaction, heating to control the reaction temperature to Be 120 ℃, stirring for 18 hours, and measuring the baume degree of the solution to Be 8-15 Be;
step two: carrying out neutralization reaction; carrying out decoloring treatment; concentrating and drying, namely concentrating the solution which is precisely filtered and enters a concentration pot until the volume of the solution is 25-30%, and finally performing spray drying to obtain a finished product;
reaction kettle equipment comprises a kettle body (1), wherein a first inlet pipe (11) and a second inlet pipe (12) are arranged at the upper end of the kettle body (1), the kettle body (1) is respectively provided with a first material receiving box (13) and a second material receiving box (14) which correspond to the first inlet pipe (11) and the second inlet pipe (12) below the first inlet pipe (11) and the second inlet pipe (12), the first material receiving box (13) and the second material receiving box (14) are connected through a connecting rod (141), a sliding rod (142) extending to the inner wall of the kettle body (1) is arranged on the connecting rod (141), a sliding block (143) entering the kettle body (1) is arranged on the sliding rod (142), an annular sliding chute (144) for the sliding block (143) is arranged on the inner wall of the kettle body (1), a rotating shaft (15) is rotatably connected to the inner wall at the upper end of the kettle body (1), and a plurality of stirring blades (151) are arranged on the rotating shaft (15), a driving piece for driving the sliding block (143) to move in the sliding groove (144) is arranged in the kettle body (1), flow guide pieces for enabling materials to flow out of the first material receiving box (13) and the second material receiving box (14) are arranged on the first material receiving box (13) and the second material receiving box (14), and the rotating shaft (15) is driven by a motor (152) fixed outside the kettle body (1);
the driving piece comprises driving rods (153) which are arranged on the sliding rod (142) and distributed along the length direction of the rotating shaft (15), and driving plates (154) entering between two adjacent stirring blades (151) are arranged on the driving rods (153);
the flow guide part comprises an opening (16) arranged at the box bottom of the first material receiving box (13) and the second material receiving box (14) and a sealing plate (161) hinged at the box bottom of the first material receiving box (13) and the second material receiving box (14) and sealing the opening (16), an extension rod (17) extending towards the first material receiving box (13) and the second material receiving box (14) is arranged on the driving rod (153), a fixed cylinder (171) is hinged on the extension rod (17), a transition rod (172) with one end extending out of the cylinder opening of the fixed cylinder (171) is rotationally connected with the fixed cylinder (171), the bottom of the fixed cylinder (171) is provided with an electric motor (173), the rotating shaft of the electric motor (173) is fixedly connected with one end of a transition rod (172), one end of the transition rod (172) extending out of the fixed cylinder (171) is connected with a fixed rod (174) through threads, the end of the fixing rod (174) remote from the transition rod (172) is hinged on the side of the closing plate (161) facing away from the opening (16).
2. The method for preparing the composite amino acid powder according to claim 1, which is characterized in that: the opening (16) extends to the box walls of the second receiving box (14) and the first receiving box (13).
3. The method for preparing the composite amino acid powder according to claim 1, which is characterized in that: the rotating shaft (15) is located at the upper end of the stirring blade (151) and is circumferentially provided with a plurality of pull ropes (18), and one end, far away from the rotating shaft (15), of each pull rope (18) is connected with a stirring ball (181).
4. The method for preparing the composite amino acid powder according to claim 3, which is characterized in that: a plurality of criss-cross through holes (182) are formed in the stirring ball (181).
5. The method for preparing the composite amino acid powder according to claim 1 or 3, which is characterized in that: the stirring blade (151) is of a square shape, and a plurality of stirring rods (183) are arranged in the square shape of the stirring blade (151).
6. The method for preparing the composite amino acid powder according to claim 5, which is characterized in that: the stirring rod (183) is connected with a plurality of stirring blocks (185) through elastic ropes (184), and the elastic ropes (184) are located between the two stirring blades (151).
7. The method for preparing the composite amino acid powder according to claim 1, which is characterized in that: wear to be equipped with guide tube (19) in first inlet pipe (11) and second inlet pipe (12), in the one end of guide tube (19) extended to first material receiving box (13) or second material receiving box (14), the other end was equipped with touch panel (191) of contradicting with first inlet pipe (11) or second inlet pipe (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010998809.3A CN112108092B (en) | 2020-09-22 | 2020-09-22 | Preparation method and equipment of composite amino acid powder |
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|---|---|---|---|
| CN202010998809.3A CN112108092B (en) | 2020-09-22 | 2020-09-22 | Preparation method and equipment of composite amino acid powder |
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| CN112108092A CN112108092A (en) | 2020-12-22 |
| CN112108092B true CN112108092B (en) | 2022-04-12 |
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| CN112915949A (en) * | 2021-01-29 | 2021-06-08 | 广东丽臣奥威实业有限公司 | Reaction kettle with feeding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1820649A (en) * | 2006-03-24 | 2006-08-23 | 易士云 | Compound amino acid powder and its preparing method and its compound amino acid drink |
| KR101416760B1 (en) * | 2014-03-25 | 2014-07-09 | 금호석유화학 주식회사 | Mixing reactor for preparing isocyanates using high-speed ejecting |
| CN205517787U (en) * | 2016-03-25 | 2016-08-31 | 徐州市华阳油墨化学有限公司 | Homocline reation kettle |
| CN206415111U (en) * | 2017-01-18 | 2017-08-18 | 广州恒东机械设备科技有限公司 | A kind of uniform reactor of spice |
| CN210906128U (en) * | 2019-07-11 | 2020-07-03 | 天津天智精细化工有限公司 | Sulfonation reaction kettle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211329377U (en) * | 2019-12-02 | 2020-08-25 | 宏辉建材有限公司 | Emulsified asphalt reaction kettle |
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2020
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1820649A (en) * | 2006-03-24 | 2006-08-23 | 易士云 | Compound amino acid powder and its preparing method and its compound amino acid drink |
| KR101416760B1 (en) * | 2014-03-25 | 2014-07-09 | 금호석유화학 주식회사 | Mixing reactor for preparing isocyanates using high-speed ejecting |
| CN205517787U (en) * | 2016-03-25 | 2016-08-31 | 徐州市华阳油墨化学有限公司 | Homocline reation kettle |
| CN206415111U (en) * | 2017-01-18 | 2017-08-18 | 广州恒东机械设备科技有限公司 | A kind of uniform reactor of spice |
| CN210906128U (en) * | 2019-07-11 | 2020-07-03 | 天津天智精细化工有限公司 | Sulfonation reaction kettle |
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| CN112108092A (en) | 2020-12-22 |
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