CN207384871U - A kind of pharmaceutical purpose spray dryer - Google Patents
A kind of pharmaceutical purpose spray dryer Download PDFInfo
- Publication number
- CN207384871U CN207384871U CN201721389882.0U CN201721389882U CN207384871U CN 207384871 U CN207384871 U CN 207384871U CN 201721389882 U CN201721389882 U CN 201721389882U CN 207384871 U CN207384871 U CN 207384871U
- Authority
- CN
- China
- Prior art keywords
- hothouse
- air
- cyclone separator
- spray dryer
- air outlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pharmaceutical purpose spray dryers, including hothouse, air blower, peristaltic pump, cyclone separator, air-introduced machine, atomizer and material pot, the air outlet of the air blower is connected by blast pipe with the hothouse, electric heater and steam heater are equipped on the blast pipe successively, the material pot, peristaltic pump, atomizer passes sequentially through inlet tube and is connected, the atomizer is mounted on the top of the hothouse and through the hothouse, the hothouse, cyclone separator, air-introduced machine passes sequentially through air outlet pipe and is connected, one section of spiral surrounding that the air outlet pipe is between the cyclone separator and the air-introduced machine is arranged in the inner wall of the material pot.The utility model can carry out dual-heated to air so that and heating is more abundant, while by the way that air outlet pipe spiral surrounding to be arranged in material pot and preliminary heating can be carried out to material using the exhaust gas of discharge.
Description
Technical field
The utility model is related to drying machine technical fields, and in particular to a kind of pharmaceutical purpose spray dryer.
Background technology
Spray dryer is typically to be used for the liquid materials such as biology, drug and food being processed into powder by atomization
The equipment for drying of shape material.Spray dryer mainly by solution, emulsion, suspension or is contained using different atomizers
The plaster material for having moisture is sprayed in hot wind, forms tiny drop, and in drop dropping process, moisture is evaporated into powder
The mixture of last shape or granular product, dried material fine silt and low temperature humid air is separated through cyclone separator, is given up
Air is discharged by exhaust blower, and dry fine powder product is continuously discharged by discharger, so as to complete to spray simultaneously in single process
With both dry technical process.
In traditional spray dryer air by air blower enter hothouse again into cross cyclone separator after also carry secretly
There is substantial amounts of heat, be expelled directly out that a large amount of wastes that environment causes energy simultaneously, and traditional spray dryer pair can be influenced
Extraneous air often occurs to heat not uniform enough situation, material is caused to dry in the drying chamber simply by once heating
It is not thorough, being not thorough for especially being dried when liquid is dried can cause liquid largely to waste, due to medicine
Liquid has larger cost in itself, thus caused by lose it is very big.
The content of the invention
Problem to be solved in the utility model is：A kind of pharmaceutical purpose spray dryer is provided, exhaust gas can be recycled
Thermal energy, reduce energy consumption, while can into hothouse air carry out dual-heated.
The technical solution that the utility model is provided in order to solve the above problem is：A kind of pharmaceutical purpose spray dryer, including
Hothouse, air blower, peristaltic pump, cyclone separator, air-introduced machine, atomizer and material pot, the air outlet of the air blower pass through
Blast pipe is connected with the hothouse, on the blast pipe successively be equipped with electric heater and steam heater, the material pot,
Peristaltic pump, atomizer pass sequentially through inlet tube and are connected, and the atomizer is mounted on the top of the hothouse and through described
Hothouse, the lower end of the hothouse are equipped with coupled the first logical receiving flask, the hothouse, cyclone separator, air inducing
Machine passes sequentially through air outlet pipe and is connected, and the air outlet pipe is in one section of spiral between the cyclone separator and the air-introduced machine
It is circumferentially positioned in the inner wall of the material pot, the bottom of the cyclone separator is equipped with coupled the second logical receiving flask.
Compared with prior art, the utility model has the advantages that：By the inner wall that air outlet pipe is circumferentially positioned to material pot
In, so as to carry out preliminary heating to the material in material pot using the exhaust gas with higher temperature of discharge so that object
Material just has certain temperature before hothouse is entered, and can so shorten the time of dry materials, reduces energy consumption；Together
When by the dual-heated of electric heater and steam heater, heating to air is enabled to more uniformly fully, so as to carry
High efficiency.
Preferably, the upper end of the material pot is detachably equipped with the filter screen being adapted with its shape, the filter screen
For bilayer.Installation filter screen can tentatively filter out some larger impurity particles in material, prevent that some are big miscellaneous
Matter blocks atomizer, influences the normal use of spray dryer.
Preferably, the hothouse is made of heat safe transparent material.Hothouse uses heat safe transparent material
Material can facilitate the drying regime of the material for the chamber interior that see drying at any time, while can increase the service life of hothouse.
Preferably, first receiving flask is connected by screw thread with the hothouse.It can by the connection mode of screw thread
Facilitate the dismounting between the first receiving flask and hothouse, facilitate the taking-up of material in the first receiving flask
Preferably, second receiving flask is connected by screw thread with the cyclone separator.Pass through the connection mode of screw thread
The dismounting between the second receiving flask and cyclone separator can be facilitated, facilitate and take out material from the second receiving flask.
Preferably, the air outlet pipe is equipped with dust-extraction unit close to one end of the air-introduced machine.It can be incited somebody to action by dust-extraction unit
Dust in exhaust gas is separated from exhaust gas, prevents pollution environment.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and forms one of the utility model
Point, the schematic description and description of the utility model is not formed for explaining the utility model to the utility model
Improper restriction.
Fig. 1 is the overall structure diagram of the utility model pharmaceutical purpose spray dryer.
Attached drawing marks：1st, material pot, 2, air outlet pipe, the 3, second receiving flask, 4, cyclone separator, the 5, first receiving flask, 6,
Hothouse, 7, air blower, 8, electric heater, 9, steam heater, 10, blast pipe, 11, atomizer, 12, peristaltic pump, 13, feed liquor
Pipe, 14, filter screen, 15, air-introduced machine, 16, dust-extraction unit.
Specific embodiment
The embodiment of the utility model is described in detail below in conjunction with accompanying drawings and embodiments, thereby to the utility model
How application technology means can fully understand and implement according to this to solve technical problem and reach the realization process of technical effect.
Specific embodiment of the utility model is as shown in Figure 1：A kind of pharmaceutical purpose spray dryer, including hothouse 6, air blast
Machine 7, peristaltic pump 12, cyclone separator 4, air-introduced machine 15, atomizer 11 and material pot 1, use between air blower 7 and hothouse 6
Blast pipe 10 connects, meanwhile, electric heater 8 and steam heater 9 two are sequentially installed on this section of blast pipe 10 to air inlet
The heater of air in tube heating acts on the dual-heated of air by electric heater 8 and steam heater 9, compared to tradition
Once heating heating to air is enabled to more uniformly fully to be used between the liquid feeding end of material pot 1 and peristaltic pump 12
Inlet tube 13 connects, and the outlet end of peristaltic pump 12 is connected by another section of inlet tube 13 with atomizer 11, and atomizer 11 can incite somebody to action
Peristaltic pump 12 is pumped through the material atomization come, which is mounted on the upper surface of hothouse 6, and the lower end of the atomizer 11
Positioned at the inside of hothouse 6, upper end is located at outside hothouse, in the lower end of hothouse 6 installation there are one and it be interconnected the
One receiving flask 5, first receiving flask 5 can will be dried after material collection get up, hothouse 6, cyclone separator 4 and air inducing
Machine 15 passes sequentially through air outlet pipe 2 and connects, and the second receiving flask 3 is equipped in the bottom of cyclone separator 4, and the second receiving flask 3 is used for
The material separated from cyclone separator 4 is collected, that section of air outlet pipe 2 between cyclone separator 4 and air-introduced machine 15 is logical
The mode for crossing spiral winding is arranged among the inner wall of material pot 1, and the material in material pot 1 can be carried out excessively by this method
Preliminary heating.
As the improvement of the present embodiment, it is equipped with and its shape phase by bolt or screw etc. in the upper end of material pot 1
The filter screen 14 of adaptation, the filter screen 14 can be that bilayer can also be 3 layers either 4 layers.It can be first by the filter screen 14
Step filters out some larger impurity particles in material, and the impurity for preventing some big is made by the conveying of peristaltic pump 12
Atomizer 11 is blocked with lower, once atomizer 11 is blocked, the speed of dry materials will be largely effected on, it is dry so as to influence spraying
The normal use of dry machine；Hothouse 6 is made of heat safe transparent material simultaneously, can using heat safe transparent material
The drying regime of the convenient material 6 indoor that sees drying at any time, while the service life of hothouse 6 can be increased；First receives
It is connected between collection bottle 5 and hothouse 7 by the way of being threadedly coupled, can facilitate and take out material from the first receiving flask 5, the
It is also connected between two receiving flasks 3 and cyclone separator 4 by the way of being threadedly coupled, also for facilitating material from second
It is taken out in receiving flask 3；In the end of air outlet pipe 2 equipped with dust-extraction unit 16, which can will be mixed in sky in air outlet pipe 2
Dust removal in gas, can be effectively protected environment.
The course of work of the utility model is：First material is added in material pot 1, it will under the filtration of filter screen 14
Larger contaminant filter in material comes out, and prevents from blocking atomizer 11, material enters atomization under the action of peristaltic pump 12
In device 11, material is atomized by the atomizing of atomizer 11, meanwhile, air blower 7 by extraneous air inspiration blast pipe 10,
Air under the dual-heated of electric heater 8 and steam heater 9 in air inlet pipe 10 by becoming high-temperature gas, subsequently into drying
It meets in room 6 with the material after atomization, the moisture in material is evaporated into powdered or granular product, the product one
Divide and fall into the first receiving flask 5, another part follows air to enter in cyclone separator 4, under the centrifugation of cyclone separator 4
Moisture in product and air is separated, then product enters in the second receiving flask 3, also with substantial amounts of heat in the air of discharge
Amount, these air are as the heat of a part by can be transmitted among material by air outlet pipe 2 when material pot 1 so that object
Material just has certain temperature before hothouse 6 is entered, and final exhaust gas passes through dust-extraction unit under the action of air-introduced machine 15
16 dustproof function is discharged to the external world again.
The beneficial effects of the utility model are：By the way that air outlet pipe is circumferentially positioned in the inner wall of material pot, so as to
The exhaust gas with higher temperature of discharge is utilized to carry out preliminary heating to the material in material pot so that material is into drying
Before room just there is certain temperature, can so shorten the time of dry materials, reduce energy consumption；Pass through electrical heating simultaneously
The dual-heated of device and steam heater enables to the heating to air more uniformly abundant, so as to improve efficiency.
Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim
System.The utility model is not only limited to above example, and concrete structure is allowed to vary.It is all in the utility model independent right
It is required that protection domain in the various change made in scope of protection of the utility model.
Claims (6)
1. a kind of pharmaceutical purpose spray dryer, including hothouse (6), air blower (7), peristaltic pump (12), cyclone separator (4),
Air-introduced machine (15), atomizer (11) and material pot (1), it is characterised in that：The air outlet of the air blower (7) passes through blast pipe
(10) it is connected with the hothouse (6), is equipped with electric heater (8) and steam heater (9) on the blast pipe (10) successively,
The material pot (1), peristaltic pump (12), atomizer (11) pass sequentially through inlet tube (13) and are connected, atomizer (11) peace
Mounted in the top of the hothouse (6) and through the hothouse (6), the lower end of the hothouse (6) is equipped with coupled lead to
The first receiving flask (5), the hothouse (6), cyclone separator (4), air-introduced machine (15) pass sequentially through air outlet pipe (2) and are connected
Logical, one section of spiral surrounding that the air outlet pipe (2) is between the cyclone separator (4) and the air-introduced machine (15) is arranged on
In the inner wall of the material pot (1), the bottom of the cyclone separator (4) is equipped with coupled logical the second receiving flask (3).
2. pharmaceutical purpose spray dryer according to claim 1, it is characterised in that：The upper end of the material pot (1) is removable
The filter screen (14) for being equipped with and being adapted with its shape is unloaded, the filter screen (14) is bilayer.
3. pharmaceutical purpose spray dryer according to claim 1, it is characterised in that：The hothouse (6) uses high temperature resistant
Transparent material be made.
4. pharmaceutical purpose spray dryer according to claim 1, it is characterised in that：First receiving flask (5) passes through spiral shell
Line is connected with the hothouse (6).
5. pharmaceutical purpose spray dryer according to claim 4, it is characterised in that：Second receiving flask (3) passes through spiral shell
Line is connected with the cyclone separator (4) device.
6. pharmaceutical purpose spray dryer according to claim 1, it is characterised in that：The air outlet pipe (2) is drawn close to described
One end of wind turbine (15) is equipped with dust-extraction unit (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389882.0U CN207384871U (en) | 2017-10-26 | 2017-10-26 | A kind of pharmaceutical purpose spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389882.0U CN207384871U (en) | 2017-10-26 | 2017-10-26 | A kind of pharmaceutical purpose spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384871U true CN207384871U (en) | 2018-05-22 |
Family
ID=62330294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389882.0U Expired - Fee Related CN207384871U (en) | 2017-10-26 | 2017-10-26 | A kind of pharmaceutical purpose spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384871U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905250A (en) * | 2018-08-21 | 2018-11-30 | 安徽顺恒信新材料有限公司 | A kind of atomization integrally forming machine |
| CN108905249A (en) * | 2018-08-02 | 2018-11-30 | 合肥中科力科技有限公司 | A kind of micro- package spray-dried instrument of large size |
| CN114225444A (en) * | 2022-01-20 | 2022-03-25 | 常州新马干燥工程有限公司 | Energy-saving spray drying equipment with recyclable heat |
| CN115400437A (en) * | 2022-09-01 | 2022-11-29 | 新拓洋生物工程有限公司 | Spray drying device for producing vitamin K2 |
-
2017
- 2017-10-26 CN CN201721389882.0U patent/CN207384871U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905249A (en) * | 2018-08-02 | 2018-11-30 | 合肥中科力科技有限公司 | A kind of micro- package spray-dried instrument of large size |
| CN108905250A (en) * | 2018-08-21 | 2018-11-30 | 安徽顺恒信新材料有限公司 | A kind of atomization integrally forming machine |
| CN114225444A (en) * | 2022-01-20 | 2022-03-25 | 常州新马干燥工程有限公司 | Energy-saving spray drying equipment with recyclable heat |
| CN115400437A (en) * | 2022-09-01 | 2022-11-29 | 新拓洋生物工程有限公司 | Spray drying device for producing vitamin K2 |
| CN115400437B (en) * | 2022-09-01 | 2023-09-19 | 新拓洋生物工程有限公司 | Spray drying device for producing vitamin K2 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |