CN219897069U - Centrifugal spray drying device for liquid medicine - Google Patents
Centrifugal spray drying device for liquid medicine Download PDFInfo
- Publication number
- CN219897069U CN219897069U CN202321645711.5U CN202321645711U CN219897069U CN 219897069 U CN219897069 U CN 219897069U CN 202321645711 U CN202321645711 U CN 202321645711U CN 219897069 U CN219897069 U CN 219897069U
- Authority
- CN
- China
- Prior art keywords
- drying
- centrifugal spray
- plate
- drying cylinder
- air
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 239000003814 drug Substances 0.000 title claims abstract description 30
- 238000001694 spray drying Methods 0.000 title claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 238000009834 vaporization Methods 0.000 abstract description 13
- 230000008016 vaporization Effects 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241001274961 Rubus repens Species 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a centrifugal spray drying device for liquid medicine, which belongs to the technical field of centrifugal spraying and comprises a frame plate, wherein four corners of the bottom of the frame plate are connected with supporting legs for supporting, a drying cylinder is embedded in the center of the top of the frame plate, a liquid storage cylinder for containing the liquid medicine is arranged on one side of the periphery of the drying cylinder, an air heater is arranged on the other side of the periphery of the drying cylinder, an atomizing nozzle is arranged in the center of the top of the drying cylinder, a cone plate is arranged below the atomizing nozzle, a cavity is formed in the cone plate, an extension column is connected between the top of the cone plate and the top of the inner periphery of the drying cylinder, a plurality of air pipes communicated with the cavity are arranged at the top of the cone plate, and a high-temperature plate for reinforcing drying is arranged at the inner periphery of the drying cylinder. Compared with the original device, the liquid medicine centrifugal spray drying device has higher vaporization efficiency, and is beneficial to improving the working and production efficiency.
Description
Technical Field
The utility model belongs to the technical field of centrifugal spraying, and particularly relates to a liquid medicine centrifugal spray drying device.
Background
Spray drying is a method of applying systematic technology to material drying, in the drying chamber, after the thin material is atomized, in the contact with hot air, the moisture is quickly vaporized, and the dried product is obtained. The method is widely applied to the pharmaceutical field. The method can directly dry the solution and emulsion into powder or granular products, and can omit the procedures of evaporation, crushing and the like. Spray drying is a very desirable process. The centrifugal spray dryer has high automation degree, convenient operation and good product quality. The existing centrifugal spray drying is that steam and hot air are separated and dried, the engineering is too troublesome, the work and engineering efficiency are low, and in this point, a liquid medicine centrifugal spray drying device with the publication number of CN215195450U realizes synchronous operation by simultaneously feeding high-temperature hot air and liquid medicine, but still has the place to be improved.
Such as: the reaction effect of the high-temperature hot gas and the liquid medicine drying of the device is unclear, how the heating box heats the air is unclear, the reaction of the high-temperature hot gas and the liquid medicine is incomplete, the vaporization efficiency is low, the situation that the liquid medicine continuously flows downwards is caused, and the use of the powder particle medicine is not facilitated.
Therefore, in view of the current situation, there is an urgent need to design and produce a centrifugal spray drying device for liquid medicine to meet the needs of practical use.
Disclosure of Invention
The utility model aims to provide a centrifugal spray drying device for liquid medicine, which aims to solve the problem of low vaporization efficiency in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquid medicine centrifugal spray drying device, includes the frame plate, the four corners of frame plate bottom all is connected with the landing leg that is used for supporting, and the center at frame plate top inlays and is equipped with the dry cylinder, one side of dry cylinder periphery is equipped with the liquid storage section of thick bamboo that inside holds the liquid medicine, and the opposite side of dry cylinder periphery is equipped with air heater, atomizer is installed at the center at dry cylinder top, and atomizer's below is equipped with the cone plate, the cavity has been seted up to the inside of cone plate, and is connected with between the top of cone plate and the top of dry cylinder inner periphery and prolong the post, a plurality of trachea with the cavity intercommunication are installed at the top of cone plate, the inner periphery of dry cylinder is equipped with the high temperature board that is used for strengthening the drying.
Preferably, one side at the top of the liquid storage cylinder is provided with a liquid filling opening, and the other side at the top of the liquid storage cylinder is provided with a water pump, and one end of the water pump is connected with a transfusion tube which penetrates through the drying cylinder and is communicated with the atomizing nozzle.
Preferably, an air pump is arranged at the air outlet end of the air heater, and the air end of the air pump is connected with an air pipe which penetrates through the drying cylinder and is communicated with the cavity of the conical plate.
Preferably, a driving motor is installed in the center of the bottom of the drying cylinder, and the output end of the driving motor penetrates through the bottom of the drying cylinder and is connected with a main rod.
Preferably, the main rod is hollow and provided with a heating element, and the heating element is contacted with a plurality of high-temperature plates and is sealed by rubber.
Preferably, the bottom of the inner periphery of the drying cylinder is provided with an inclined slope, and a discharging pipe is communicated with the bottom water surface of the slope.
The utility model has the technical effects and advantages that:
the operation of the water pump and the cooperation of the atomizing nozzle can uniformly spray out the liquid medicine, and the high-temperature gas can be blown to the sprayed liquid medicine from bottom to top through the design of the conical plate below the atomizing nozzle and the operation of the air pump and the air heater, so that the liquid medicine is reacted, and the liquid medicine is quickly vaporized, so that the dry medicine is obtained;
meanwhile, as the high-temperature gas blows upwards, an upward force can be given, so that most of unvaporized dew can be suspended above the device until vaporization, and the vaporization efficiency is further better ensured compared with that of the original device;
when a small amount of dew drops down the cone, the dew is contacted by the high-temperature plate which is heated at high temperature and rotates, so that the dew drops on the high-temperature plate, and the dew is further vaporized by the high temperature of the high-temperature plate, so that the vaporization efficiency is improved again;
compared with the original device, the liquid medicine centrifugal spray drying device has higher vaporization efficiency, and is beneficial to improving the working and production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a central cross-sectional view of the dryer cartridge of the present utility model;
fig. 4 is an enlarged view of the present utility model at B in fig. 3.
Reference numerals illustrate:
1. a frame plate; 2. a support leg; 3. a drying cylinder; 4. a liquid storage cylinder; 5. an air heater; 6. an atomizing nozzle; 7. a cone plate; 8. extending and connecting the column; 9. an air pipe; 10. a driving motor; 11. a discharge pipe;
21. a main rod; 22. a heating member; 23. a high temperature plate;
41. a liquid adding port; 42. a water pump; 43. an infusion tube;
51. an air pump; 52. a gas pipe;
61. a cavity.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the device body has a general structure that a frame plate 1, four supporting legs 2 are connected to the bottom of the frame plate 1, the four supporting legs 2 are distributed in a rectangular array, a liquid storage cylinder 4 and an air heater 5 are fixed on two sides of the top of the frame plate 1 through bolts or riveting, a liquid filling opening 41 for filling liquid is formed in one side of the top of the liquid storage cylinder 4, a drying cylinder 3 is embedded in the center of the top of the frame plate 1, and a pressure discharging opening can be formed in the top of the drying cylinder 3 according to requirements.
Referring to fig. 1 to 4, in order to improve vaporization efficiency, a water pump 42 is installed on one side of the top of the liquid storage cylinder 4 far away from the liquid filling port 41, a water pumping end of the water pump 42 is connected with a pipe immersed in liquid medicine, a water outlet end of the water pump 42 is connected with a liquid delivery pipe 43, one end of the liquid delivery pipe 43 penetrates through the drying cylinder 3 and is connected with an atomization nozzle 6, and the atomization nozzle 6 is positioned in the center of the top of the drying cylinder 3 and is connected with the drying cylinder 3;
a conical plate 7 is arranged right below the atomizing nozzle 6, two extension posts 8 are connected between the top of the conical plate 7 and the top of the inner periphery of the drying cylinder 3, the two extension posts 8 are symmetrically distributed, a cavity 61 is formed in the conical plate 7, a plurality of air pipes 9 communicated with the cavity 61 are arranged at the top of the conical plate 7, and the plurality of air pipes 9 are uniformly and obliquely arranged and are beneficial to expanding the range of hot air;
an air pump 51 is installed at the air outlet end of the air heater 5, an air pipe 52 penetrating through the drying cylinder 3 is connected to the air end of the air pump 51, the air pipe 52 is provided with a valve, and the air pipe 52 is communicated with a cavity 61 of the conical plate 7.
Referring to fig. 3, in order to further improve the vaporization efficiency, a main rod 21 is disposed at the center of the inner circumference of the drying cylinder 3, and a heating member 22 is disposed at the center of the main rod 21, wherein the heating member 22 is optionally a heating rod.
Heating pipes or wires, etc.;
the periphery of heating piece 22 is connected with a plurality of high temperature boards 23 that run through mobile jib 21, and the department of running through uses sealing rubber to realize sealedly, and high temperature board 23 is made by the metal material that heat conduction is good, and driving motor 10 is installed at the center of drying cylinder 3 bottom, and driving motor 10's output runs through the bottom of drying cylinder 3 and is connected with mobile jib 21 through the shaft coupling.
Referring to fig. 3, in order to facilitate discharging, the bottom of the inner periphery of the drying cylinder 3 is provided with an inclined slope, a discharging pipe 11 is communicated with the bottom water surface of the slope, and a valve is installed on the inner periphery of the discharging pipe 11.
The mounting, connecting and linking modes can be selected from fasteners, bonding or welding.
The driving motor 10 can be selected from the existing motor capable of forward and reverse rotation, and the heating element 22 and the air heater 5 can be obtained by direct purchase for the existing equipment.
The heating element 22 is electrified through the wiring passing through the main rod 21, the driving motor 10 rotates forward and backward to avoid winding, the electric appliances are electrically connected with an external power supply, and a PLC controller is optionally arranged and synchronous regulation and control are realized through the existing programming.
Working principle:
when the centrifugal spray drying device for liquid medicine needs to be used, the liquid medicine is input into the liquid storage cylinder 4 through the liquid adding port 41;
starting the heating element 22, heating the high-temperature plate 23 in advance, starting the water pump 42, and spraying water liquid through the infusion tube 43 and the atomizing nozzle 6;
simultaneously, the air heater 5 is started, and then high-temperature air is input into the cavity 61 through the operation of the air pump 51, is output through the air pipe 9 and is blown to spray atomized liquid medicine, so that the atomized liquid medicine is vaporized at a high speed;
in the vaporization process, high-temperature gas is blown upwards, so that most of unvaporized dew can be suspended above the air until vaporization;
finally, the driving motor 10 is started to drive the main rod 21 to rotate reciprocally, so that the high-temperature plate 23 contacts with a small amount of dropped atomized liquid medicine and is vaporized at high temperature, and the vaporization efficiency and thoroughness are further improved;
after vaporization is completed, the material receiving trolley or the material receiving barrel is placed below the material discharging pipe 11, and then the material discharging pipe 11 is opened, so that the powder or granular medicine can be taken out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A centrifugal spray-drying device for medical liquids, comprising:
the drying device comprises a frame plate (1), wherein four corners of the bottom of the frame plate (1) are connected with supporting legs (2) for supporting, and a drying cylinder (3) is embedded in the center of the top of the frame plate (1);
the method is characterized in that: one side of dry section of thick bamboo (3) periphery is equipped with inside liquid storage cylinder (4) that holds the liquid medicine, and the opposite side of dry section of thick bamboo (3) periphery is equipped with air heater (5), atomizer (6) are installed at the center at dry section of thick bamboo (3) top, and the below of atomizer (6) is equipped with taper plate (7), cavity (61) have been seted up to the inside of taper plate (7), and are connected with two extension post (8) between the top of taper plate (7) and the top of dry section of thick bamboo (3) inner periphery, a plurality of trachea (9) with cavity (61) intercommunication are installed at the top of taper plate (7), the inner periphery of dry section of thick bamboo (3) is equipped with high temperature board (23) that are used for strengthening the drying.
2. A centrifugal spray-drying apparatus for medicinal liquids according to claim 1, characterized in that: one side at the top of the liquid storage barrel (4) is provided with a liquid adding port (41), the other side at the top of the liquid storage barrel (4) is provided with a water pump (42), and the water pump (42) is connected with a transfusion tube (43) with one end penetrating the drying barrel (3) and communicated with the atomizing nozzle (6).
3. A centrifugal spray-drying apparatus for medicinal liquids according to claim 1, characterized in that: an air pump (51) is arranged at the air outlet end of the air heater (5), and an air pipe (52) penetrating through the drying cylinder (3) and communicated with the cavity (61) of the conical plate (7) is connected to the air end of the air pump (51).
4. A centrifugal spray-drying apparatus for medicinal liquids according to claim 1, characterized in that: the center of the bottom of the drying cylinder (3) is provided with a driving motor (10), and the output end of the driving motor (10) penetrates through the bottom of the drying cylinder (3) and is connected with a main rod (21).
5. A centrifugal spray-drying apparatus for medicinal liquids according to claim 4, characterized in that: the inside of the main rod (21) is hollow and provided with a heating element (22), and the heating element (22) is contacted with a plurality of high-temperature plates (23) and is subjected to sealing treatment through rubber.
6. A centrifugal spray-drying apparatus for medicinal liquids according to claim 1, characterized in that: the bottom of the inner periphery of the drying cylinder (3) is provided with an inclined slope, and a bottom water surface of the slope is communicated with a discharging pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645711.5U CN219897069U (en) | 2023-06-27 | 2023-06-27 | Centrifugal spray drying device for liquid medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645711.5U CN219897069U (en) | 2023-06-27 | 2023-06-27 | Centrifugal spray drying device for liquid medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219897069U true CN219897069U (en) | 2023-10-27 |
Family
ID=88462568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321645711.5U Active CN219897069U (en) | 2023-06-27 | 2023-06-27 | Centrifugal spray drying device for liquid medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219897069U (en) |
-
2023
- 2023-06-27 CN CN202321645711.5U patent/CN219897069U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1123729C (en) | High pressure saturated steam generator | |
| CN219897069U (en) | Centrifugal spray drying device for liquid medicine | |
| CN207338531U (en) | A kind of lead-acid battery curing room | |
| CN207221361U (en) | A kind of medicine extracts processing unit (plant) | |
| CN219251662U (en) | Spray drying device for phage preparation | |
| CN217288035U (en) | Spraying powder stirring and heating device | |
| CN216169961U (en) | High-efficient concentrator of high-efficient sterilization | |
| CN114993022A (en) | Intelligent laminar flow drying equipment for bio-based material and using method thereof | |
| CN211435119U (en) | Micromolecule atomization drying crystallization equipment | |
| CN204767475U (en) | Enrichment facility with rotatory atomizer | |
| CN200996783Y (en) | Assembled microwave drier of spraying caterpillar | |
| CN207412760U (en) | A kind of separating-purifying device of bio-pharmaceuticals | |
| CN211585253U (en) | High-efficiency energy-saving high-speed centrifugal spray drying device | |
| CN211585248U (en) | Closed-cycle centrifugal spray dryer | |
| CN2706215Y (en) | Micro spray drying machine | |
| CN1679732A (en) | Spraying and drying process and apparatus for Chinese medicine concentrate | |
| CN206001804U (en) | A kind of energy-saving spray drying tower for pharmaceuticals industry | |
| CN209026781U (en) | Steam generation facility | |
| CN209181402U (en) | A kind of spray dryer for articles for washing production | |
| CN208104756U (en) | A kind of textile humidifier | |
| CN106152356A (en) | A kind of band solar panels movable indoor intellectuality humidifier robot control system(RCS) and method of work thereof | |
| CN208990265U (en) | A kind of spray-drying installation | |
| CN206315482U (en) | A kind of press spray drying device | |
| CN207667395U (en) | A kind of organic fertilizer production washing tail gas device | |
| CN206853149U (en) | A kind of novel plant extract spray-drying installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |