CN209204690U - A kind of dextran iron material spray drying device - Google Patents
A kind of dextran iron material spray drying device Download PDFInfo
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- CN209204690U CN209204690U CN201821873637.1U CN201821873637U CN209204690U CN 209204690 U CN209204690 U CN 209204690U CN 201821873637 U CN201821873637 U CN 201821873637U CN 209204690 U CN209204690 U CN 209204690U
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- drying box
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- pipe
- air hose
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Abstract
The utility model discloses a kind of dextran iron material spray drying devices, including drying box, atomizer is provided with outside the side of the drying box, the outlet end of the atomizer is connected with runner pipe, the middle of the runner pipe is provided with pressure pump, the top inner wall of the drying box is equipped with spray head, the runner pipe is connected far from one end of atomizer with spray head, the side outer wall bottom end of the drying box is provided with discharge nozzle, the bottom end outer wall of the drying box has been screwed hollow shaft motor, the output end of the hollow shaft motor is equipped with the hollow pipe being vertically arranged, the hollow pipe is internally provided with inner tube.The utility model equipped with U-shaped air hose, and two rows of the first tuyeres being oppositely arranged, hot-air from the first tuyere by blowing out, increase the contact area of raw material and hot-air, the efficiency for the raw material drying not only accelerated may also speed up the speed moved down after raw material drying, improve drying efficiency.
Description
Technical field
The utility model relates to iron-dextrin production field, in particular to a kind of dextran iron material spray drying is set
It is standby.
Background technique
Iron-dextrin is a kind of Antianemic Agents, and this product is sepia to brownish black crystalline powder, odorless.Dextran
Iron is the complex compound of iron and dextran, is soluble iron, specializes in injection, is changed after intramuscular injection in mononuclear phagocyte system
It for ferritin, is needed for hematopoiesis, clinic is suitable for not being resistant to the hypoferric anemia of Oral Iron Preparations or needs to correct iron deficiency rapidly
Person, iron-dextrin need that raw material is dried in process of production, the method for generalling use spray drying, still,
The contact area of raw material and hot-air concentrates on raw material ejection end in the drying process for traditional spray drying, leads to raw material and heat
The insufficient contact of air is not thorough so as to cause drying, and drying effect is poor, and the raw material after drying is easy to be sticked to dry dress
On the inner wall set, drying efficiency is not only influenced, also inconvenient subsequent cleaning.
Therefore, it is necessary to solve the above problems to invent a kind of dextran iron material spray drying device.
Utility model content
The purpose of this utility model is to provide a kind of dextran iron material spray drying devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of dextran iron material spray drying
Equipment, including drying box are provided with atomizer outside the side of the drying box, and the outlet end of the atomizer is connected with circulation
Pipe, the middle of the runner pipe are provided with pressure pump, and the top inner wall of the drying box is equipped with spray head, and the runner pipe is remote
One end from atomizer is connected with spray head, and the side outer wall bottom end of the drying box is provided with discharge nozzle, the bottom of the drying box
End outer wall has been screwed hollow shaft motor, and the output end of the hollow shaft motor is equipped with the hollow pipe being vertically arranged,
The hollow pipe is internally provided with inner tube, and thermal insulation layer is provided between inner tube and hollow pipe, the bottom end peace of the hollow pipe
Equipped with rotary pneumatic joint, the bottom of the hollow pipe is provided with hot air pipe, and one end of hot air pipe passes through rotary pneumatic joint and interior
Pipe connection, the top of the hollow pipe pass through drying box and extend to inside it, and the drying box is internally provided with U-shaped air hose,
The bottom end of the U-shaped air hose and the top welding of hollow pipe, the top of said inner tube passes through to be connected inside hollow pipe and U-shaped air hose
Logical, the two sides inner wall of the U-shaped air hose is provided with the first tuyere vertically equidistantly distributed, outside the two sides of the U-shaped air hose
Wall has been screwed scraper plate, and the two sides outer wall of the U-shaped air hose is provided with the second tuyere vertically equidistantly distributed,
And second tuyere be located at the reverse side of scraper plate, the inner section outer wall that the hollow pipe is located at drying box is socketed with mounting collar,
The outer wall of the mounting collar is welded with two symmetrically arranged scraping wings.
Preferably, the thickness between said inner tube and hollow pipe is adapted with the thickness of thermal insulation layer, and thermal insulation layer is airsetting
Rubber mat.
Preferably, the side outer wall bottom end of the drying box is provided with gas vent, and gas vent is connected with dry chamber interior wall
Place is provided with strainer.
Preferably, the mounting collar is located at the bottom part down of U-shaped air hose, and the height of mounting collar is greater than scraping wings
Highly, the bottom end of drying box is circular configuration, and the distance between two scraping wings outer ends are mutually fitted with the base diameter of drying box
Match.
Preferably, the hollow shaft motor and pressure pump pass through conducting wire respectively and are connected with switch, and switch through conducting wire company
It is connected to controller, controller is PLC controller.
Preferably, the height of the scraper plate is less than the height of U-shaped air hose.
Preferably, the quantity of first tuyere is greater than the quantity of the second tuyere, and the first tuyere and the second tuyere go out
Wind end is arranged downward.
The technical effect and advantage of the utility model:
1, the utility model is by being equipped with U-shaped air hose, and two rows of the first tuyere being oppositely arranged, and hot-air is from the first wind
Mouth blowout, increases the contact area of raw material and hot-air, and it is dry to may also speed up raw material for the efficiency for the raw material drying not only accelerated
The speed moved down after dry, improves drying efficiency；
2, the residue being sticked on dry chamber interior wall can be scraped by being equipped with scraper plate and continue to do by the utility model
It is dry, avoid raw material as stick can not dry caused by wastage of material, the cleaning of dry chamber interior wall is also helped, without artificial behaviour
Make, and when carrying out discharging, raw material can quickly be discharged from discharge nozzle under the promotion of scraping wings, accelerate discharging speed.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the part A enlarged structure schematic diagram of the utility model；
Fig. 3 is the broken section structural schematic diagram of the utility model；
Fig. 4 is U-shaped air hose, scraper plate, first tuyere, the second tuyere overlooking structure diagram of the utility model；
In figure: 1 drying box, 2 atomizers, 3 runner pipes, 4 pressure pumps, 5 spray heads, 6 U-shaped air hoses, 7 scraper plates, 8 first tuyeres,
It is 9 second tuyeres, 10 discharge nozzles, 11 hollow shaft motors, 12 hollow pipes, 13 rotary pneumatic joints, 14 hot air pipes, 15 inner tubes, 16 heat-insulated
Layer, 17 mounting collars, 18 scraping wings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of dextran iron material spray drying device as shown in Figs 1-4, including drying
Case 1 is provided with atomizer 2 outside the side of drying box 1, and the outlet end of atomizer 2 is connected with runner pipe 3, the centre of runner pipe 3
Place is provided with pressure pump 4, and the top inner wall of drying box 1 is equipped with spray head 5, runner pipe 3 one end and spray head 5 far from atomizer 2
Connection, the side outer wall bottom end of drying box 1 are provided with discharge nozzle 10, and the bottom end outer wall of drying box 1 has been screwed hollow
Spindle motor 11, the output end of hollow shaft motor 11 are equipped with the hollow pipe 12 being vertically arranged, and being internally provided with for hollow pipe 12 is interior
Pipe 15, and thermal insulation layer 16 is provided between inner tube 15 and hollow pipe 12, the bottom end of hollow pipe 12 is equipped with rotary pneumatic joint 13, empty
The bottom of heart pipe 12 is provided with hot air pipe 14, and one end of hot air pipe 14 is connected by rotary pneumatic joint 13 and inner tube 15, hollow
The top of pipe 12 passes through drying box 1 and extends to inside it, and drying box 1 is internally provided with U-shaped air hose 6, the bottom end of U-shaped air hose 6
It is welded with the top of hollow pipe 12, the top of inner tube 15 passes through to be connected to inside hollow pipe 12 and U-shaped air hose 6, and the two of U-shaped air hose 6
Side inner wall is provided with the first tuyere 8 vertically equidistantly distributed, and the two sides outer wall of U-shaped air hose 6, which has been screwed, to be scraped
Plate 7, the two sides outer wall of U-shaped air hose 6 is provided with the second tuyere 9 vertically equidistantly distributed, and the second tuyere 9 is located at scraper plate 7
Reverse side, the inner section outer wall that hollow pipe 12 is located at drying box 1 is socketed with mounting collar 17, the outer wall weldering of mounting collar 17
Symmetrically arranged scraping wings 18 there are two connecing.
Further, in the above-mentioned technical solutions, the thickness of the thickness between inner tube 15 and hollow pipe 12 and thermal insulation layer 15
It is adapted, and thermal insulation layer 16 is aerogel blanket, thermal insulation layer 16 can prevent the heat transfer of hot-air to hollow pipe 12, avoid sky
12 temperature of heart pipe increases the use for influencing hollow shaft motor 11；
Further, in the above-mentioned technical solutions, the side outer wall bottom end of drying box 1 is provided with gas vent, and gas vent
1 inner wall junction of drying box is provided with strainer, strainer can prevent raw material from leaking out outward from gas vent；
Further, in the above-mentioned technical solutions, mounting collar 17 is located at the bottom part down of U-shaped air hose 6, and mounting collar
17 height is greater than the height of scraping wings 18, and the bottom end of drying box 1 is circular configuration, between two 18 outer ends of scraping wings away from
It is adapted from the base diameter with drying box 1；
Further, in the above-mentioned technical solutions, hollow shaft motor 11 and pressure pump 4 are connected with out by conducting wire respectively
It closes, and switchs and controller is connected with by conducting wire, controller is PLC controller；
Further, in the above-mentioned technical solutions, the height of scraper plate 7 is less than the height of U-shaped air hose 6.
Further, in the above-mentioned technical solutions, the quantity of the first tuyere 8 is greater than the quantity of the second tuyere 9, and the first wind
The outlet air end of mouth 8 and the second tuyere 9 is arranged downward.
This practical working principle:
For this dextran iron material spray drying device in use, referring to Figure of description 1-3, raw material passes through atomizer 2
It is atomized, is then sprayed from spray head 5 into the inside of drying box 1 under the action of pressure pump 4 by runner pipe 3, hot-air is logical
It crosses hot air pipe 14 to enter inside inner tube 15, then enters back into the inside of U-shaped air hose 6, since raw material is to spray to U-shaped air hose 8
Centre, starting hollow shaft motor 11 can drive hollow pipe 12 rotate, and U-shaped air hose 6 under the drive of hollow pipe 12 and then
Rotation, the first tuyere 8 rotate with U-shaped air hose 6, and by two rows of the first tuyeres 8 being oppositely arranged, hot-air is from the first tuyere 8
Raw material is blowed to, due to 8 vertical array of the first tuyere, increases the contact area of raw material and hot-air, the raw material not only accelerated is dry
Dry efficiency may also speed up the speed moved down after raw material drying；
Further, referring to Figure of description 2-4, by being equipped with scraper plate 7, scraper plate 7 is rotated together with U-shaped air hose 6, can
Continue drying to scrape the residue being sticked on 1 inner wall of drying box, is conducive to the cleaning of 1 inner wall of drying box, and when progress
When discharging, change the revolving speed of hollow shaft motor 11 by controller, so that hollow pipe 12 slowly rotates, to drive mounting collar
17 and scraping wings 18 rotate, raw material under the promotion of scraping wings 18, can quickly from discharge nozzle 10 be discharged.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of dextran iron material spray drying device, including drying box (1), it is characterised in that: the drying box (1)
It is provided with outside side atomizer (2), the outlet end of the atomizer (2) is connected with runner pipe (3), the runner pipe (3)
Middle is provided with pressure pump (4), and the top inner wall of the drying box (1) is equipped with spray head (5), and the runner pipe (3) is separate
One end of atomizer (2) and spray head (5) connection, the side outer wall bottom end of the drying box (1) is provided with discharge nozzle (10), described
The bottom end outer wall of drying box (1) has been screwed hollow shaft motor (11), the output end peace of the hollow shaft motor (11)
Equipped with the hollow pipe (12) being vertically arranged, the hollow pipe (12) is internally provided with inner tube (15), and inner tube (15) and hollow
It is provided with thermal insulation layer (16) between pipe (12), the bottom end of the hollow pipe (12) is equipped with rotary pneumatic joint (13), described hollow
The bottom of pipe (12) is provided with hot air pipe (14), and one end of hot air pipe (14) is connected by rotary pneumatic joint (13) and inner tube (15)
It connects, the top of the hollow pipe (12) passes through drying box (1) and extends to inside it, and being internally provided with for the drying box (1) is U-shaped
Air hose (6), the bottom end of the U-shaped air hose (6) and the top welding of hollow pipe (12), the top of said inner tube (15) passes through hollow
Pipe (12) and U-shaped air hose (6) inside are connected to, and the two sides inner wall of the U-shaped air hose (6) is provided with the vertically equidistantly distributed
The two sides outer wall of one tuyere (8), the U-shaped air hose (6) has been screwed scraper plate (7), and the two of the U-shaped air hose (6)
Side outer wall is provided with the second tuyere (9) vertically equidistantly distributed, and the second tuyere (9) is located at the reverse side of scraper plate (7),
The inner section outer wall that the hollow pipe (12) is located at drying box (1) is socketed with mounting collar (17), the mounting collar (17)
Outer wall is welded with two symmetrically arranged scraping wings (18).
2. a kind of dextran iron material spray drying device according to claim 1, it is characterised in that: said inner tube
(15) thickness between hollow pipe (12) is adapted with the thickness of thermal insulation layer (16), and thermal insulation layer (16) is aerogel blanket.
3. a kind of dextran iron material spray drying device according to claim 1, it is characterised in that: the drying box
(1) side outer wall bottom end is provided with gas vent, and gas vent and drying box (1) inner wall junction are provided with strainer.
4. a kind of dextran iron material spray drying device according to claim 1, it is characterised in that: the installation set
Ring (17) is located at the bottom part down of U-shaped air hose (6), and the height of mounting collar (17) is greater than the height of scraping wings (18), dry
The bottom end of case (1) is circular configuration, and the distance between two scraping wings (18) outer ends are mutually fitted with the base diameter of drying box (1)
Match.
5. a kind of dextran iron material spray drying device according to claim 1, it is characterised in that: the hollow shaft
Motor (11) and pressure pump (4) are connected with switch by conducting wire respectively, and switch and be connected with controller by conducting wire, and controller is
PLC controller.
6. a kind of dextran iron material spray drying device according to claim 1, it is characterised in that: the scraper plate
(7) height is less than the height of U-shaped air hose (6).
7. a kind of dextran iron material spray drying device according to claim 1, it is characterised in that: first wind
The quantity of mouth (8) is greater than the quantity of the second tuyere (9), and the outlet air end of the first tuyere (8) and the second tuyere (9) court divides into
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873637.1U CN209204690U (en) | 2018-11-14 | 2018-11-14 | A kind of dextran iron material spray drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873637.1U CN209204690U (en) | 2018-11-14 | 2018-11-14 | A kind of dextran iron material spray drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204690U true CN209204690U (en) | 2019-08-06 |
Family
ID=67459455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821873637.1U Active CN209204690U (en) | 2018-11-14 | 2018-11-14 | A kind of dextran iron material spray drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544911A (en) * | 2020-04-03 | 2020-08-18 | 温州正展机械有限公司 | High-efficiency easy-to-clean evaporator |
| CN115318229A (en) * | 2022-08-31 | 2022-11-11 | 安徽金邦医药化工有限公司 | Granular sodium tert-butoxide preparation system and preparation process thereof |
-
2018
- 2018-11-14 CN CN201821873637.1U patent/CN209204690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544911A (en) * | 2020-04-03 | 2020-08-18 | 温州正展机械有限公司 | High-efficiency easy-to-clean evaporator |
| CN115318229A (en) * | 2022-08-31 | 2022-11-11 | 安徽金邦医药化工有限公司 | Granular sodium tert-butoxide preparation system and preparation process thereof |
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