An atomization drying device and method for preparing high-stability disodium 5'-ribonucleotide

Abstract

The present invention discloses an atomization drying device and method for preparing high-steady-state disodium 5'-ribonucleotide, relating to the technical field of atomization drying equipment, including a drying chamber and a mixing chamber. The mixing chamber is fixedly installed at the top of the drying chamber. A feed pipe is fixedly installed on the side wall of the mixing chamber. A partition plate I is fixedly installed inside the mixing chamber. A blanking pipe is fixedly installed on the partition plate I. Above the interior of the drying chamber, there is a nozzle seat. A spray head is mosaically and movably installed at the bottom of the nozzle seat. An air inlet pipe is installed on the side wall of the drying chamber. A plurality of air inlets are opened on the air inlet pipe. A partition plate II is fixedly installed inside the drying chamber. A plurality of inner plates are movably installed on the top of the partition plate II. The plurality of inner plates are connected by an elastic film. A wind guiding mechanism is arranged inside the drying chamber. A transmission mechanism is arranged between the drying chamber and the mixing chamber. The present invention can improve the uniformity of hot air distribution while facilitating the collection of the caked raw materials on the wind guiding plate and the inner plates.

Description

Technical Field

[0001] The present invention relates to the technical field of atomization drying equipment, and in particular to an atomization drying device and method for preparing high-steady-state disodium 5'-ribonucleotide Background Art

[0002] An atomization drying device sprays a liquid into a mist through an atomizer, contacts with hot air, instantaneously evaporates water, and obtains a powdery product. Atomization drying technology is required for the preparation of high-steady-state disodium 5'-ribonucleotide

[0003] After retrieval, a Chinese patent with the publication number of CN118059516A discloses a new type of air flow spray dryer, including a housing. A hot air distribution mechanism is arranged at the top of the housing. A spray gun is arranged in the housing. The opening of the spray gun faces upward. The opening of the spray gun is located on the axis of the housing. The spray gun is located below the hot air distribution mechanism. A fluidized bed is arranged at the bottom of the housing. An air supply mechanism is arranged below the fluidized bed. A discharging mechanism is arranged above the fluidized bed. By arranging the opening of the spray gun facing upward, the ceramic powder raw material is sprayed from bottom to top in the housing. At the same time, it is combined with the hot air sprayed by the hot air distribution mechanism above to dry the ceramic powder raw material. The spraying of the ceramic powder raw material from bottom to top increases the contact time of the hot air and the ceramic powder raw material in the air and improves the drying effect of the ceramic powder raw material

[0004] However, the above invention has the following deficiencies:

[0005] In the prior art, a fixed air guiding plate or a single wind direction design is usually adopted to realize the hot air flow guiding. However, it is found in actual applications that such structures are prone to cause uneven hot air distribution and significant differences in air flow velocity in local areas, resulting in uneven heating of the materials and directly affecting the quality stability of the finished products. Especially when processing high-viscosity or easily caking raw materials, hot air turbulence is prone to form raw material adhesion and accumulation on the air guiding plate and the inner wall of the equipment, which is difficult to collect and process Summary of the Invention

[0006] The purpose of the present invention is to provide an atomization drying device and method for preparing high-steady-state disodium 5'-ribonucleotide to solve the problems raised in the above background art

[0007] The technical solution of the present invention is: an atomization drying device for preparing high-steady-state disodium 5'-ribonucleotide, including a drying chamber and a mixing chamber. The mixing chamber is fixedly installed on the top of the drying chamber. A feed pipe is fixedly installed on the side wall of the mixing chamber. A partition plate I is fixedly installed inside the mixing chamber. A blanking pipe is fixedly installed on the partition plate I. Above the inside of the drying chamber, there is a nozzle seat. A spray head is inlaid and movably installed at the bottom of the nozzle seat. An air inlet pipe is installed on the side wall of the drying chamber, and a plurality of air inlets are opened on the air inlet pipe. A partition plate II is fixedly installed inside the drying chamber. A plurality of inner plates are movably installed on the top of the partition plate II. A plurality of inner plates are connected by an elastic film. A wind guiding mechanism is arranged inside the drying chamber. A transmission mechanism is arranged between the drying chamber and the mixing chamber. The transmission mechanism includes an electric push rod, a transmission rod, a transmission seat, a connecting sleeve and a connecting spring;

[0008] The wind guiding mechanism includes:

[0009] A rotating shaft and a wind guiding plate. The rotating shaft is movably installed inside the air inlet. The wind guiding plate is movably sleeved on the rotating shaft;

[0010] A gravity slider. The gravity slider is movably sleeved on the wind guiding plate, and the gravity slider is in contact with the side wall of the wind guiding plate;

[0011] A movable groove and a positioning block. The movable groove is opened on the bottom wall surface of the wind guiding plate. The positioning block is movably installed inside the movable groove, and the positioning block is fixedly connected to the gravity slider.

[0012] Preferably, the electric push rod is fixedly installed on the top of the mixing chamber. The transmission rod is fixedly installed on the output end of the electric push rod. The bottom of the transmission rod extends downward into the drying chamber. The transmission seat is arranged above the inside of the air inlet pipe corresponding to the position of the wind guiding plate. One ends of a plurality of wind guiding plates are all located inside the transmission seat. The connecting sleeve is fixedly installed on the top wall surface of the transmission seat. One end of the transmission rod is located inside the connecting sleeve. The connecting spring is installed inside the connecting sleeve and connected to the transmission rod.

[0013] Preferably, a mounting seat is installed on the inner wall of the drying chamber. A mounting rod is movably installed on the mounting seat. One end of the mounting rod is fixedly connected to the inner plate. An installation spring is arranged inside the mounting seat.

[0014] Preferably, a piston is movably installed inside the blanking pipe. The piston is fixedly sleeved on the transmission rod. A feed port is opened on the side wall of the blanking pipe corresponding to the position of the partition plate I. The feed port penetrates the inner and outer side walls of the blanking pipe.

[0015] Preferably, two stirring shafts are vertically and movably installed inside the mixing bin. An installation bearing is inlaid at the top of the drying bin. The bottom of the stirring shaft is fixedly installed on the inner ring of the installation bearing. Stirring rods are fixedly installed on the side wall of the stirring shaft. External threads are provided above the side wall of the stirring shaft. A driving rod is fixedly installed above the side wall of the transmission rod. One end of the driving rod is sleeved at the position where the external thread is provided on the stirring shaft.

[0016] Preferably, a connection mechanism is arranged inside the drying bin. The connection mechanism includes a connection seat, a first connecting rod, a connecting shaft and a second connecting rod. The connection seat is fixedly sleeved on the transmission rod. The first connecting rod is arranged on the connection seat. There are multiple connecting shafts. The multiple connecting shafts are respectively movably installed on the connection seat and the spray head. The first connecting rod is movably sleeved on the connecting shaft on the connection seat. The first connecting rod is movably installed on the connection seat through the connecting shaft. The second connecting rod is movably sleeved on the connecting shaft on the spray head, and one end of the second connecting rod is located inside the first connecting rod. The second connecting rod is movably connected to the first connecting rod.

[0017] Preferably, a first communication groove is opened at the bottom of the transmission seat. The first communication groove penetrates the upper and lower wall surfaces of the transmission seat and communicates with the inside of the connecting sleeve. A second communication groove is opened at the bottom of the transmission rod. Air distribution grooves are respectively opened at the positions corresponding to the multiple first connecting rods inside the connection seat. The multiple air distribution grooves communicate with the inside of the second communication groove. Multiple exhaust ports are opened on the side wall of the first connecting rod. The exhaust ports communicate with the inside of the first connecting rod. A third communication groove is opened at the position where the first connecting rod is close to the connection seat.

[0018] Preferably, a thermometer is installed on the outer side wall of the mixing bin. A discharge pipe is installed at the bottom of the second partition board. Internal downward material threads are arranged inside the discharge pipe.

[0019] Preferably, a collection box is arranged at the bottom of the discharge pipe. The collection box is slidably installed below the inside of the drying bin. A material taking port is opened on the outer side wall of the drying bin corresponding to the position of the collection box.

[0020] The present invention also discloses a preparation method of high-steady-state disodium 5'-ribonucleotide, which is applied to the above-mentioned atomization drying device for preparing high-steady-state disodium 5'-ribonucleotide, and includes the following steps:

[0021] Step 1: First, dissolve I+G and water in a mass ratio of 1:3 in an ultrasonic container by heating to obtain a flavor enhancer solution. Then, send the flavor enhancer solution into the inside of the mixing bin through the feed pipe. Subsequently, add propolis and hydrogenated oil in a mass ratio of 2:3 to make them homogenously emulsified. The two raw materials are mixed inside the mixing bin. Subsequently, the raw materials can be transported to the inside of the nozzle seat through the feeding pipe, and then sprayed into the inside of the drying bin in a mist shape through the spray head.

[0022] Step 2: At the same time, hot air is transported into the drying chamber through the air inlet pipe. When the mist material comes into contact with the hot air, it will be dried. The hot air can be guided by the air guiding plate. At the same time, a part of the mist material will float onto the inner plate and the air guiding plate. The electric push rod can be activated, and the electric push rod will drive the transmission rod to move up and down. When the transmission rod moves up and down, it will drive the connecting sleeve to move, and the connecting sleeve will then drive the transmission seat to move;

[0023] Step 3: When the transmission seat moves, the air guiding plate will rotate with the rotating shaft as the pivot point. At this time, the hot air discharged through the air inlet will be guided by the air guiding plate, so that the spraying direction of the hot air can be changed, thereby changing the angle of the hot air and improving the uniformity of the hot air distribution;

[0024] Step 4: At the same time, a gravity slider is slidably installed on the air guiding plate. When the air guiding plate rotates, the gravity slider will move on the air guiding plate. The movement of the gravity slider can clean the raw materials remaining on the air guiding plate. When the gravity slider moves to the end of the air guiding plate away from the rotating shaft, the gravity slider will come into contact with the inner plate. After being impacted, the inner plate will move on the top of the second partition board, and at the same time, the impact can cause the dried and attached raw materials on the inner plate to fall off from the inner plate.

[0025] The present invention provides an atomization drying device and method for preparing high-steady-state disodium inosinate guanylate through improvement. Compared with the prior art, it has the following improvements and advantages:

[0026] First: In the present invention, propolis and hydrogenated oil are added to form a thermally reversible film on the surface of I+G, avoiding the direct contact between the I+G product and phosphatase in food during production and storage processes, so as to prevent decomposition and affect the use effect of the flavor enhancer. While inhibiting the proliferation of bacteria, propolis can also lock the moisture, nutrients and food flavor of food.

[0027] Second: Through the setting of the transmission mechanism and the air guiding mechanism in the present invention, when the air inlet pipe intakes air, the electric push rod can be activated. The electric push rod will drive the transmission rod to move up and down. When the transmission rod moves up and down, it will drive the connecting sleeve to move, and the connecting sleeve will then drive the transmission seat to move. One end of the air guiding plate is located inside the transmission seat. Therefore, when the transmission seat moves, the air guiding plate will rotate with the rotating shaft as the pivot point. At this time, the hot air discharged through the air inlet will be guided by the air guiding plate, so that the spraying direction of the hot air can be changed, thereby changing the angle of the hot air and improving the uniformity of the hot air distribution.

[0028] Thirdly: In the present invention, a gravity slider is slidably mounted on the air deflector. When the air deflector flips, the gravity slider will move on the air deflector. The movement of the gravity slider can clean the raw materials remaining on the air deflector, thus avoiding the situation where the raw materials agglomerate on the air deflector and are difficult to collect. When the gravity slider moves to one end of the air deflector away from the rotating shaft, the gravity slider will come into contact with the inner plate. After being impacted, the inner plate will move on the top of the second partition board. At the same time, the impact can cause the dry and adhered raw materials on the inner plate to fall off from the inner plate. Thus, while improving the uniformity of hot air distribution, it is also convenient to collect the agglomerated raw materials on the air deflector and the inner plate.

[0029] Fourthly: Through the setting of the connection mechanism in the present invention, when the transmission rod moves, the connection seat moves along with the transmission rod, and then can drive the first connecting rod and the second connecting rod to move. When the connection seat moves downward, the first connecting rod moves downward along with the connection seat, and the second connecting rod will move inside the first connecting rod. When the second connecting rod moves to the limit, the second connecting rod will also move along with the first connecting rod. At this time, the spray head will be pulled, and thus the angle of the spray head will change. When the connection seat moves upward, the spray head will be squeezed by the second connecting rod. At this time, the angle of the spray head will also change, so that the angle of the sprayed mist material of the spray head changes, thereby increasing the spraying range of the spray material, further improving the uniformity of the contact between the mist material and the hot air, and improving the drying effect.

[0030] Fifthly: In the present invention, when hot air is conveyed, a part of the hot air is ejected through the air inlet, and a part of the hot air can enter the inside of the first connecting groove, then move upward along with the second connecting groove, and then will be shunted through the air distribution groove. When the first connecting rod flips and the third connecting groove moves to correspond to the air distribution groove, the hot air can enter the inside of the first connecting rod through the third connecting groove, and then the hot air can be ejected through a plurality of exhaust ports opened on the first connecting rod, thereby further increasing the ejection range of the hot air and improving the uniformity of hot air distribution. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0032] Figure 1 It is a schematic diagram of the overall structure in the present invention;

[0033] Figure 2 It is a cross-sectional view of the internal structure of the mixing bin in the present invention;

[0034] Figure 3Cross-sectional view of the overall internal structure in the present invention;

[0035] Figure 4 In the present invention Figure 3 Enlarged view of part A in

[0036] Figure 5 In the present invention Figure 3 Enlarged view of part B in

[0037] Figure 6 In the present invention Figure 3 Enlarged view of part C in

[0038] Figure 7 In the present invention Figure 3 Enlarged view of part D in

[0039] Reference numerals:

[0040] 1. Drying bin; 2. Mixing bin; 3. Feed pipe; 4. First partition; 5. Discharge pipe; 6. Sprayer seat; 7. Spray head; 8. Air inlet pipe; 9. Second partition; 10. Inner plate; 11. Air inlet; 12. Rotating shaft; 13. Air guide plate; 14. Gravity slider; 15. Movable groove; 16. Positioning block; 17. Mounting seat; 18. Mounting rod; 19. Thermometer; 20. Electric push rod; 21. Piston; 22. Transmission rod; 23. Feed inlet; 24. Transmission seat; 25. Connecting sleeve; 26. Connecting spring; 27. Stirring shaft; 28. Stirring rod; 29. Driving rod; 30. Mounting bearing; 31. Connecting seat; 32. First connecting rod; 33. Connecting shaft; 34. Second connecting rod; 35. First communication groove; 36. Second communication groove; 37. Air distribution groove; 38. Exhaust port; 39. Third communication groove; 40. Discharge pipe; 41. Inner discharge thread; 42. Collection box; 43. Material taking port. Detailed implementation manners

[0041] The present invention will be described in detail below. The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0042] The present invention provides an atomization drying device and method for preparing high-steady-state disodium 5'-ribonucleotide by improvement. The technical solution of the present invention is as follows:

[0043] Embodiment 1:

[0044] As Figures 1 to 6As shown in the figure, an atomization drying device for preparing high-steady-state disodium 5'-ribonucleotide provided by an embodiment of the present invention includes a drying chamber 1 and a mixing chamber 2. Both the drying chamber 1 and the mixing chamber 2 are hollow cylindrical structures. The mixing chamber 2 is fixedly installed on the top of the drying chamber 1. A feed pipe 3 communicating with the inside of the mixing chamber 2 is fixedly installed on the side wall of the mixing chamber 2. The feed pipe 3 is a cylindrical pipe, and the feed pipe 3 is used to send the flavor enhancer solution, propolis, and hydrogenated oil into the inside of the mixing chamber 2 to mix the raw materials inside the mixing chamber 2. A first partition plate 4 is fixedly installed inside the mixing chamber 2. A blanking pipe 5 is fixedly installed on the first partition plate 4. The blanking pipe 5 is a cylindrical pipe, and the blanking pipe 5 penetrates the upper and lower wall surfaces of the first partition plate 4. Above the inside of the drying chamber 1, there is a spray head seat 6. The spray head seat 6 is a hollow cylindrical structure. The bottom of the blanking pipe 5 penetrates the top of the spray head seat 6 and communicates with the inside of the spray head seat 6. A plurality of spray heads 7 are inlaid and movably installed at the bottom of the spray head seat 6. The blanking pipe 5 sends the raw materials into the inside of the spray head seat 6, and then the spray head seat 6 can spray the raw materials into the inside of the drying chamber 1 through the spray heads 7. An air inlet pipe 8 is installed on the side wall of the drying chamber 1. A plurality of air inlets 11 are opened on the air inlet pipe 8. The air inlets 11 are rectangular openings. A second partition plate 9 is fixedly installed inside the drying chamber 1. A plurality of inner plates 10 are movably installed on the top of the second partition plate 9. The inner plates 10 are rectangular plates. A plurality of inner plates 10 are connected by an elastic film. The air inlet pipe 8 is used to send hot air into the inside of the drying chamber 1. The atomized raw materials will be dried after being heated by the hot air. A wind guiding mechanism is arranged inside the drying chamber 1, and a transmission mechanism is arranged between the drying chamber 1 and the mixing chamber 2;

[0045] The wind guiding mechanism includes a rotating shaft 12, a wind guiding plate 13, a gravity slider 14, a movable groove 15, and a positioning block 16. The rotating shaft 12 is a cylindrical structure. The rotating shaft 12 is movably installed inside the air inlet 11. The wind guiding plate 13 is a rectangular plate. The wind guiding plate 13 is movably sleeved on the rotating shaft 12. The gravity slider 14 is a rectangular block. The gravity slider 14 is movably sleeved on the wind guiding plate 13. The gravity slider 14 is in contact with the side wall of the wind guiding plate 13. The movable groove 15 is a rectangular groove. The movable groove 15 is opened on the bottom wall surface of the wind guiding plate 13. The positioning block 16 is a rectangular block. The positioning block 16 is movably installed inside the movable groove 15. The positioning block 16 is fixedly connected to the gravity slider 14. The wind guiding plate 13 can guide the hot air ejected from the air inlet 11. At the same time, the raw materials remaining on the wind guiding plate 13 and the inner plates 10 after being ejected by the spray heads 7 will agglomerate on the wind guiding plate 13 and the inner plates 10 under the drying of the hot air;

[0046] The transmission mechanism includes an electric push rod 20, a transmission rod 22, a transmission seat 24, a connecting sleeve 25 and a connecting spring 26. The electric push rod 20 is fixedly installed at the top of the mixing bin 2. The transmission rod 22 is of a cylindrical structure and is fixedly installed at the output end of the electric push rod 20. The bottom of the transmission rod 22 extends downward into the drying bin 1. The transmission seat 24 is of a "worker"-shaped cylindrical structure and is arranged at the position corresponding to the air guide plate 13 above the inside of the air inlet pipe 8. One ends of a plurality of air guide plates 13 are all located inside the transmission seat 24. The connecting sleeve 25 is of a hollow cylindrical structure and is fixedly installed on the top wall surface of the transmission seat 24. One end of the transmission rod 22 is located inside the connecting sleeve 25. The connecting spring 26 is installed inside the connecting sleeve 25 and is connected to the transmission rod 22. Through the setting of the transmission mechanism, when the air inlet pipe 8 intakes air, the electric push rod 20 can be started. The electric push rod 20 will drive the transmission rod 22 to move up and down. When the transmission rod 22 moves up and down, it will drive the connecting sleeve 25 to move. The connecting sleeve 25 will then drive the transmission seat 24 to move. And one end of the air guide plate 13 is located inside the transmission seat 24. Therefore, when the transmission seat 24 moves, the air guide plate 13 will flip with the rotating shaft 12 as the base point. At this time, the hot air discharged through the air inlet 11 will flow through the diversion of the air guide plate 13, so that the spraying direction of the hot air can be changed, thereby changing the angle of the hot air and improving the uniformity of the hot air distribution. At the same time, a gravity slider 14 is slidably installed on the air guide plate 13. When the air guide plate 13 flips, the gravity slider 14 will move on the air guide plate 13. The movement of the gravity slider 14 can clean the raw materials remaining on the air guide plate 13, so as to avoid the situation that the raw materials agglomerate on the air guide plate 13 and are difficult to collect. When the gravity slider 14 moves to the end of the air guide plate 13 far away from the rotating shaft 12, the gravity slider 14 will come into contact with the inner plate 10. After being impacted, the inner plate 10 will move on the top of the partition plate two 9. At the same time, the impact can make the dried and adhered raw materials on the inner plate 10 fall off from the inner plate 10. Therefore, while improving the uniformity of the hot air distribution, it is also convenient to collect the agglomerated raw materials on the air guide plate 13 and the inner plate 10.

[0047] An installation seat 17 is installed on the inner wall of the drying bin 1. An installation rod 18 is movably installed on the installation seat 17. The installation rod 18 is of a cylindrical structure. One end of the installation rod 18 is fixedly connected to the inner plate 10. An installation spring is arranged inside the installation seat 17. When the inner plate 10 is impacted, it can be reset through the installation spring inside the installation seat 17.

[0048] A piston 21 is movably installed inside the blanking pipe 5. The piston 21 is of a cylindrical structure and is fixedly sleeved on the transmission rod 22. A feed inlet 23 is provided on the side wall of the blanking pipe 5 corresponding to the position of the first partition plate 4. The feed inlet 23 is of a circular structure and penetrates through the inner and outer side walls of the blanking pipe 5. When the transmission rod 22 moves upward, the piston 21 will also move upward along with the transmission rod 22. At this time, the raw materials mixed well inside the mixing chamber 2 can enter the inside of the blanking pipe 5 through the feed inlet 23. Subsequently, the transmission rod 22 drives the piston 21 to move downward. Under the action of pressure, the raw materials inside the blanking pipe 5 will enter the inside of the nozzle seat 6 and then be sprayed out by the spray head 7, achieving the effect of rapid blanking. Two stirring shafts 27 are vertically and movably installed inside the mixing chamber 2. An installation bearing 30 is inlaid and installed at the top of the drying chamber 1. The bottom of the stirring shaft 27 is fixedly installed on the inner ring of the installation bearing 30. Stirring rods 28 are fixedly installed on the side wall of the stirring shaft 27. External threads are provided above the side wall of the stirring shaft 27. A driving rod 29 is fixedly installed above the side wall of the transmission rod 22. The driving rod 29 is a rod of a rectangular structure. One end of the driving rod 29 is sleeved at the position where the external threads are provided on the stirring shaft 27. Thus, when the transmission rod 22 moves, the driving rod 29 will also move on the stirring shaft 27. At this time, the stirring shaft 27 will be driven to rotate, thereby driving the stirring rods 28 to rotate. The rotation of the stirring rods 28 can stir and mix the raw materials inside the mixing chamber 2, thus achieving the effect of continuous stirring and mixing while blanking.

[0049] Inside the drying bin 1, a connecting mechanism is provided. The connecting mechanism includes a connecting seat 31, a first connecting rod 32, a connecting shaft 33, and a second connecting rod 34. The connecting seat 31 is a circular plate, and the connecting seat 31 is fixedly sleeved on the transmission rod 22. The first connecting rod 32 has a hollow rectangular structure, and the first connecting rod 32 is arranged on the connecting seat 31. The connecting shaft 33 has a cylindrical structure. There are multiple connecting shafts 33, and the multiple connecting shafts 33 are respectively movably installed on the connecting seat 31 and the spray head 7. The first connecting rod 32 is movably sleeved on the connecting shaft 33 on the connecting seat 31, and the first connecting rod 32 is movably installed on the connecting seat 31 through the connecting shaft 33. The second connecting rod 34 has a rectangular structure, and the second connecting rod 34 is movably sleeved on the connecting shaft 33 on the spray head 7, and one end of the second connecting rod 34 is located inside the first connecting rod 32. The second connecting rod 34 is movably connected to the first connecting rod 32. Through the setting of the connecting mechanism, when the transmission rod 22 moves, the connecting seat 31 moves along with the transmission rod 22, and then the first connecting rod 32 and the second connecting rod 34 can be driven to move. When the connecting seat 31 moves downward, the first connecting rod 32 moves downward along with the connecting seat 31, and the second connecting rod 34 will move inside the first connecting rod 32. When the second connecting rod 34 moves to the limit, the second connecting rod 34 will also move along with the first connecting rod 32. At this time, the spray head 7 will be pulled, and then the angle of the spray head 7 will change. When the connecting seat 31 moves upward, the spray head 7 will be squeezed by the second connecting rod 34. At this time, the angle of the spray head 7 will also change, so that the angle of the spray head 7 spraying the fog material changes, thereby increasing the range of the sprayed fog material, further improving the uniformity of the contact between the fog material and the hot air, and improving the drying effect.

[0050] A first communication groove 35 is opened at the bottom of the transmission seat 24. The first communication groove 35 penetrates the upper and lower wall surfaces of the transmission seat 24 and communicates with the inside of the connecting sleeve 25. A second communication groove 36 is opened at the bottom of the transmission rod 22. The second communication groove 36 is a cylindrical groove. Air distribution grooves 37 are opened at the positions corresponding to the multiple first connecting rods 32 inside the connecting seat 31. The interiors of the multiple air distribution grooves 37 communicate with the inside of the second communication groove 36. Multiple exhaust ports 38 are opened on the side wall of the first connecting rod 32. The exhaust ports 38 are circular holes, and the exhaust ports 38 communicate with the inside of the first connecting rod 32. A third communication groove 39 is opened at the position of the first connecting rod 32 close to the connecting seat 31. The third communication groove 39 is a groove with a rectangular structure. When hot air is transported, a part of the hot air is ejected through the air inlet 11, and a part of the hot air can enter the inside of the first communication groove 35, and then move upward along with the second communication groove 36, and then will be shunted by the air distribution grooves 37. When the first connecting rod 32 rotates so that the third communication groove 39 moves to correspond to the air distribution groove 37, the hot air can enter the inside of the first connecting rod 32 through the third communication groove 39, and then the hot air can be ejected through the multiple exhaust ports 38 opened on the first connecting rod 32, thereby further increasing the ejection range of the hot air and improving the uniformity of the hot air distribution.

[0051] A thermometer 19 is installed on the outer side wall of the mixing bin 2. The thermometer 19 can detect the internal temperature of the mixing bin 2, so that the internal temperature of the mixing bin 2 remains at the optimal mixing temperature. A discharge pipe 40 is installed at the bottom of the partition plate II 9. The discharge pipe 40 is of a cylindrical structure. An internal discharge thread 41 is arranged inside the discharge pipe 40. A collection box 42 is arranged at the bottom of the discharge pipe 40. The collection box 42 is of a hollow structure. The collection box 42 is slidably installed below the inside of the drying bin 1. A material taking port 43 is opened on the outer side wall of the drying bin 1 corresponding to the position of the collection box 42. The dried raw materials will be collected through the discharge pipe 40 and then fall into the inside of the collection box 42 to be collected. The setting of the internal discharge thread 41 can slow down the speed of the raw materials falling into the collection box 42 and reduce the dust dispersion. The collection box 42 can be taken out from the inside of the drying bin 1 through the material taking port 43.

[0052] Example Two:

[0053] This example discloses a preparation method of high-steady-state disodium 5'-ribonucleotide, which is applied to the above-mentioned atomization drying device for preparing high-steady-state disodium 5'-ribonucleotide, and includes the following steps:

[0054] Step 1: First, dissolve I+G and water in a mass ratio of 1:3 in an ultrasonic container to obtain a flavor enhancer solution. Then, send the flavor enhancer solution into the inside of the mixing bin 2 through the feed pipe 3. Subsequently, add propolis and hydrogenated oil in a mass ratio of 2:3 to make them homogenously emulsified. The two raw materials are mixed inside the mixing bin 2. Subsequently, the raw materials can be conveyed into the inside of the nozzle seat 6 through the feed pipe 5, and then the raw materials are sprayed into the inside of the drying bin 1 in a mist shape through the spray head 7;

[0055] Step 2: At the same time, send hot air into the inside of the drying bin 1 through the air inlet pipe 8. The mist material will be dried when it comes into contact with the hot air. The hot air can be guided through the air guide plate 13. At the same time, a part of the mist material will float to the inner plate 10 and the air guide plate 13. The electric push rod 20 can be started, and the electric push rod 20 will drive the transmission rod 22 to move up and down. When the transmission rod 22 moves up and down, it will drive the connecting sleeve 25 to move, and the connecting sleeve 25 will further drive the transmission seat 24 to move;

[0056] Step 3: When the transmission seat 24 moves, the air guide plate 13 will flip with the rotating shaft 12 as the base point. At this time, the hot air discharged through the air inlet 11 will pass through the diversion of the air guide plate 13, so as to change the spraying direction of the hot air, thereby changing the angle of the hot air and improving the uniformity of the hot air distribution;

[0057] Step 4: Meanwhile, a gravity slider 14 is slidably mounted on the air deflector 13. When the air deflector 13 flips, the gravity slider 14 will move on the air deflector 13. The movement of the gravity slider 14 can clean the raw materials remaining on the air deflector 13. When the gravity slider 14 moves to one end of the air deflector 13 away from the rotating shaft 12, the gravity slider 14 will come into contact with the inner plate 10. After being impacted, the inner plate 10 will move on the top of the second partition plate 9, and at the same time, the impact can cause the dried and adhered raw materials on the inner plate 10 to fall off from the inner plate 10.

[0058] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An atomization drying device for preparing high-stability disodium 5'-ribonucleotide, comprising a drying chamber (1) and a mixing chamber (2). The mixing chamber (2) is fixedly installed on the top of the drying chamber (1). A feed pipe (3) is fixedly installed on the side wall of the mixing chamber (2), and it is characterized in that: Inside the mixing bin (2), a first partition plate (4) is fixedly installed, and a blanking pipe (5) is fixedly installed on the first partition plate (4). Above the inside of the drying bin (1), a spray head seat (6) is provided. A spray head (7) is inlaid and movably installed at the bottom of the spray head seat (6). An air inlet pipe (8) is installed on the side wall of the drying bin (1), and a plurality of air inlets (11) are opened on the air inlet pipe (8). A second partition plate (9) is fixedly installed inside the drying bin (1), and a plurality of inner plates (10) are movably installed on the top of the second partition plate (9). The plurality of inner plates (10) are connected by an elastic film. A wind guiding mechanism is arranged inside the drying bin (1), and a transmission mechanism is arranged between the drying bin (1) and the mixing bin (2). The transmission mechanism includes an electric push rod (20), a transmission rod (22), a transmission seat (24), a connecting sleeve (25), and a connecting spring (26); The wind guiding mechanism includes: A rotating shaft (12) and a wind guiding plate (13). The rotating shaft (12) is movably installed inside the air inlet (11), and the wind guiding plate (13) is movably sleeved on the rotating shaft (12); A gravity slider (14). The gravity slider (14) is movably sleeved on the wind guiding plate (13), and the gravity slider (14) is in contact with the side wall of the wind guiding plate (13); A movable groove (15) and a positioning block (16). The movable groove (15) is opened on the bottom wall surface of the wind guiding plate (13), and the positioning block (16) is movably installed inside the movable groove (15). The positioning block (16) is fixedly connected to the gravity slider (14).

2. The atomization drying device for preparing high-stability disodium 5'-ribonucleotide according to claim 1, wherein: The electric push rod (20) is fixedly installed on the top of the mixing bin (2). The transmission rod (22) is fixedly installed on the output end of the electric push rod (20). The bottom of the transmission rod (22) extends downward into the drying bin (1). The transmission seat (24) is arranged above the inside of the air inlet pipe (8) corresponding to the position of the wind guiding plate (13). One ends of the plurality of wind guiding plates (13) are all located inside the transmission seat (24). The connecting sleeve (25) is fixedly installed on the top wall surface of the transmission seat (24). One end of the transmission rod (22) is located inside the connecting sleeve (25). The connecting spring (26) is installed inside the connecting sleeve (25) and is connected to the transmission rod (22).

3. An atomization drying device for preparing high-stability disodium 5'-ribonucleotide, according to claim 1, wherein: A mounting seat (17) is installed on the inner wall of the drying bin (1). A mounting rod (18) is movably installed on the mounting seat (17). One end of the mounting rod (18) is fixedly connected to the inner plate (10). A mounting spring is arranged inside the mounting seat (17).

4. An atomization drying device for preparing high-stability disodium 5'-ribonucleotide, according to claim 1, characterized in that: A piston (21) is movably installed inside the blanking pipe (5). The piston (21) is fixedly sleeved on the transmission rod (22). A feed inlet (23) is opened on the side wall of the blanking pipe (5) corresponding to the position of the first partition plate (4). The feed inlet (23) penetrates through the inner and outer side walls of the blanking pipe (5).

5. The atomization drying device for preparing high-steady-state disodium 5'-ribonucleotide according to claim 1, wherein: Inside the mixing bin (2), two stirring shafts (27) are vertically and movably installed. At the top of the drying bin (1), a mounting bearing (30) is inlaid. The bottom of the stirring shaft (27) is fixedly installed on the inner ring of the mounting bearing (30). On the side wall of the stirring shaft (27), stirring rods (28) are fixedly installed. Above the side wall of the stirring shaft (27), an external thread is provided. Above the side wall of the transmission rod (22), a driving rod (29) is fixedly installed. One end of the driving rod (29) is sleeved at the position where the external thread is provided on the stirring shaft (27).

6. The atomization drying device for preparing high-steady-state disodium 5'-ribonucleotide according to claim 1, characterized in that: Inside the drying bin (1), a connecting mechanism is provided. The connecting mechanism includes a connecting seat (31), a first connecting rod (32), a connecting shaft (33), and a second connecting rod (34). The connecting seat (31) is fixedly sleeved on the transmission rod (22). The first connecting rod (32) is arranged on the connecting seat (31). The connecting shaft (33) is movably installed on the connecting seat (31) and the spray head (7). The first connecting rod (32) is movably sleeved on the connecting shaft (33) on the connecting seat (31). The first connecting rod (32) is movably installed on the connecting seat (31) through the connecting shaft (33). The second connecting rod (34) is movably sleeved on the connecting shaft (33) on the spray head (7), and one end of the second connecting rod (34) is located inside the first connecting rod (32). The second connecting rod (34) is movably connected to the first connecting rod (32).

7. An atomization drying device for preparing high-stability disodium 5'-ribonucleotide according to claim 2, characterized in that: At the bottom of the transmission seat (24), a first communication groove (35) is opened. The first communication groove (35) penetrates the upper and lower wall surfaces of the transmission seat (24) and communicates with the inside of the connecting sleeve (25). At the bottom of the transmission rod (22), a second communication groove (36) is opened. Inside the connecting seat (31), air distribution grooves (37) are opened corresponding to the positions of multiple first connecting rods (32). The interiors of the multiple air distribution grooves (37) are all communicated with the inside of the second communication groove (36). On the side wall of the first connecting rod (32), multiple exhaust ports (38) are opened. The exhaust ports (38) are communicated with the inside of the first connecting rod (32). Near the connecting seat (31), a third communication groove (39) is opened on the first connecting rod (32).

8. An atomization drying device for preparing high-stability disodium 5'-ribonucleotide, according to claim 1, characterized in that: A thermometer (19) is installed on the outer side wall of the mixing bin (2). At the bottom of the second partition (9), a discharge pipe (40) is installed. Inside the discharge pipe (40), an internal downward material flow thread (41) is provided.

9. An atomization drying device for preparing high-stability disodium 5'-ribonucleotide, according to claim 8, characterized in that: At the bottom of the discharge pipe (40), a collection box (42) is provided. The collection box (42) is slidably installed below the inside of the drying bin (1). At the position corresponding to the collection box (42) on the outer side wall of the drying bin (1), a material taking port (43) is opened.

10. A method for preparing disodium 5'-ribonucleotide with high stability, which is applied to the atomization drying device for preparing disodium 5'-ribonucleotide described in any one of claims 1-9, and is characterized in that: Including the following steps: Step 1: First, place the disodium 5'-ribonucleotide raw material and water in a mass ratio of 1:3 in an ultrasonic container and heat and dissolve them to obtain a flavor enhancer solution. Then, send the flavor enhancer solution into the inside of the mixing bin (2) through the feed pipe (3). Subsequently, add propolis and hydrogenated oil in a mass ratio of 2:3, and homogenize and emulsify the two. The two raw materials are mixed inside the mixing bin (2). Subsequently, the raw materials can be conveyed to the inside of the nozzle seat (6) through the discharge pipe (5), and then sprayed into the inside of the drying bin (1) in a mist form through the spray head (7). Step 2: At the same time, hot air is conveyed into the drying chamber (1) through the air inlet pipe (8). When the atomized material comes into contact with the hot air, it will be dried. The hot air can be guided by the air deflector (13). At the same time, a part of the atomized material will drift onto the inner plate (10) and the air deflector (13). The electric push rod (20) can be activated, and the electric push rod (20) will drive the transmission rod (22) to move up and down. When the transmission rod (22) moves up and down, it will drive the connecting sleeve (25) to move, and the connecting sleeve (25) will further drive the transmission seat (24) to move; Step 3: When the transmission seat (24) moves, the air deflector (13) will flip with the rotating shaft (12) as the base point. At this time, the hot air discharged through the air inlet (11) will be guided by the air deflector (13), so as to change the ejection direction of the hot air, thus changing the angle of the hot air and improving the uniformity of the hot air distribution; Step 4: At the same time, a gravity slider (14) is slidably installed on the air deflector (13). When the air deflector (13) flips, the gravity slider (14) will move on the air deflector (13). The movement of the gravity slider (14) can clean the raw materials remaining on the air deflector (13). When the gravity slider (14) moves to the end of the air deflector (13) far from the rotating shaft (12), the gravity slider (14) will come into contact with the inner plate (10). After being impacted, the inner plate (10) will move on the top of the partition plate two (9). At the same time, the impact can cause the dried and adhered raw materials on the inner plate (10) to fall off from the inner plate (10).

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