CN207412771U - The anti-sticking wall spray dryer of pharmaceutical purpose - Google Patents
The anti-sticking wall spray dryer of pharmaceutical purpose Download PDFInfo
- Publication number
- CN207412771U CN207412771U CN201721396422.0U CN201721396422U CN207412771U CN 207412771 U CN207412771 U CN 207412771U CN 201721396422 U CN201721396422 U CN 201721396422U CN 207412771 U CN207412771 U CN 207412771U
- Authority
- CN
- China
- Prior art keywords
- hothouse
- ring pipe
- snorkel
- spray dryer
- pharmaceutical purpose
- 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
Links
Abstract
The utility model discloses a kind of anti-sticking wall spray dryers of pharmaceutical purpose, including air blower, peristaltic pump, exhaust blower, hothouse, fluid reservoir and cyclone separator, the air blower is connected by ajutage with ring pipe, the ring pipe is located at the inside of the hothouse, the ring pipe is equipped with the snorkel placed vertically, the snorkel and the ring pipe communicate, the snorkel is equipped with several ventholes, atomizer is installed at the top of the hothouse, the atomizer, peristaltic pump, fluid reservoir passes sequentially through inlet tube connection, the hothouse, cyclone separator, exhaust blower passes sequentially through exhaust pipe and is connected.The utility model can prevent product to be sticked in dry chamber interior walls by the setting of snorkel and venthole, while can be by the more abundant of dry materials.
Description
Technical field
The utility model is related to drying machine technical fields, and in particular to a kind of anti-sticking wall spray dryer of pharmaceutical purpose.
Background technology
Spray drying is to be atomized liquid stock solution, forms the program of powder through exchanging dry with hot wind, is spraying
Stoste is entered by high speed rotating plate or pressure nozzle atomization in thermal current in drying machine, this drop moisture content in hot wind is rapid
Evaporation, leaves dry solid powder/particle, then by being separated in air-flow；Since its drying time is short, operation is flexible and is easy to certainly
Dynamicization, so be widely used in the industries such as pharmacy.
Existing drying machine is often present with that dry materials are insufficient, heating is uneven, dry effect during use
Situations such as rate is low, drying time is long, and product easily glues wall during drying, the waste of product is caused, for drug
Drying for, the raw material price of drug itself with regard to expensive, so as to caused by for enterprise loss with regard to bigger, cannot
Meet the needs of enterprise's production and social development.
The content of the invention
Problem to be solved in the utility model is：There is provided one kind can effectively prevent product from gluing wall, dry sufficiently system
Medicinal anti-sticking wall mixer.
The technical solution that the utility model is provided in order to solve the above problem is：A kind of anti-sticking wall spray drying of pharmaceutical purpose
Machine, including air blower, peristaltic pump, exhaust blower, hothouse, fluid reservoir and cyclone separator, the air blower by ajutage and
Ring pipe connects, and the ajutage is equipped with electric heater, and the ring pipe is located at the inside of the hothouse, the ring pipe
The snorkel placed vertically is equipped with, the snorkel and the ring pipe communicate, and the snorkel is equipped with several ventholes,
Atomizer is installed, the atomizer, peristaltic pump, fluid reservoir pass sequentially through inlet tube connection, described at the top of the hothouse
The filter screen being adapted with its shape detachably is installed inside fluid reservoir, the hothouse, cyclone separator, exhaust blower are successively
It is connected by exhaust pipe, the lower end of the cyclone separator is equipped with baiting valve.
Preferably, it is additionally provided with air filter on the ajutage.Air filter can effectively will be miscellaneous in air
Matter filters out, and ensure that the quality into the air of hothouse, so as to improve the quality of product.
Preferably, the ring pipe and hothouse coaxial arrangement, the outer wall of the ring pipe are close to the hothouse
Inner wall.Ring pipe, which is close to the hot gas that can be allowed on the inner wall of hothouse in venthole, to be blown close to the product of dry chamber interior walls
It opens while the material being already attached in dry chamber interior walls can also be blown down.
Preferably, the snorkel has several and is evenly distributed on the ring pipe.More snorkels can increase
The contact area of material in hot gas and hothouse in snorkel, so that dry indoor material can be dried more
Fully.
Preferably, the one end of the snorkel away from the ring pipe is closing.The closing of ring pipe one end can ensure
Hot gas in snorkel is discharged from venthole, so as to add the contact area of hot gas and material.
Preferably, the filter screen is bilayer.Double-layer filtering net can promote the filter effect of filter screen, avoid and be mixed in
Larger impurity particle blocks atomizer in material.
Preferably, the hothouse is made of the material of transparent high temperature resistant.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.
Compared with prior art, the utility model has the advantages that：By being arranged on the snorkel and lead to that drying is inside
Venthole on tracheae can effectively increase from the contact surface for sending the material inside the hot gas and hothouse be in charge of and convey
Product, moreover, can will be blown open close to the material of dry chamber interior walls by the hot gas in venthole while can will also adhered to
Material in dry chamber interior walls is blown down, and is effectively reduced the waste of product.
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 anti-sticking wall spray dryer of the utility model pharmaceutical purpose；
Fig. 2 is the partial top view of the anti-sticking wall spray dryer of the utility model pharmaceutical purpose.
Attached drawing marks：1st, hothouse, 2, air blower, 3, air filter, 4, electric heater, 5, ajutage, 6, venthole,
7th, snorkel, 8, ring pipe, 9, atomizer, 10, peristaltic pump, 11, inlet tube, 12, fluid reservoir, 13, filter screen, 14, exhaust blower,
15th, cyclone separator, 16, baiting valve, 17, exhaust pipe.
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 depicted in figs. 1 and 2：A kind of anti-sticking wall spray dryer of pharmaceutical purpose, including
Air blower 2, peristaltic pump 10, exhaust blower 14, hothouse 1, fluid reservoir 12 and cyclone separator 15, air blower 2 pass through 5 He of ajutage
Ring pipe 8 inside hothouse 1 connects, and is equipped with and is used for the electric heater 4 of air heating, the electricity on ajutage 5
Can rapidly and uniformly the air that the conveying of air blower 2 comes be evenly heated by heating 4 devices, and ring pipe 8 is mounted on inside hothouse 1
Upper end, by welding either bolted mode equipped with ventilation duct 7 downwards, the ventilation duct 7 on ring pipe 8
Hollow and tube wall on be also provided with multiple ventholes 6, the object in 1 lower half of hothouse is enabled to by the venthole 6
Material is also subject to the desiccation of hot gas, and at the top of hothouse 1 equipped with atomizer 9, atomizer 9 can convey peristaltic pump 10
The material come is atomized, and atomizer 9, peristaltic pump 10 pass sequentially through inlet tube 11 with 12 three of fluid reservoir and connect, in fluid reservoir
12 inside is equipped with the filter screen 13 being adapted with 12 shape of fluid reservoir by bolt either screw, which can
The contaminant filter for going out some larger particles of material in fluid reservoir 12 is fallen, prevents large granular impurity from blocking atomizer 9.Hothouse
1st, cyclone separator 15, exhaust blower 14 pass sequentially through exhaust pipe 17 and are connected, and 15 device of cyclonic separation can will be arranged from hothouse 1
Moisture separation in the material and air that go out, is equipped with baiting valve 16 in the lower end of cyclone separator 15, passes through 16 energy of baiting valve
Enough products by hothouse 1 take out.
As the improvement of the present embodiment, air filter 3 is also equipped on ajutage 5, which can have
The falling the contaminant filter in air of effect, ensure that the quality of the air into hothouse 1, so as to improve the quality of product；
Ring pipe 8 and hothouse 1 are coaxially disposed, and the outer wall of ring pipe 8 is close to the inner wall of hothouse 1, can so be allowed from venthole 6
The hot gas of middle ejection will blow open close to the product of 1 inner wall of hothouse while can will also be already attached on 1 inner wall of hothouse
Material is blown down.Snorkel 7 on ring pipe 8 has several and is evenly distributed on ring pipe 8, more snorkels 7
The contact area of the hot gas and material in hothouse 1 in snorkel 7 can be increased, so that the material in hothouse 1 can
Dry is more abundant；Filter screen 13 in fluid reservoir 12 is double-layer structure, can be into using double-layer filtering net 13
The strainability of the raising filter screen 13 of one step；The material that transparent high temperature resistant can be used in hothouse 1 is made, using heat safe
Bright material can facilitate the drying regime of the material inside the room 1 that see drying at any time, while can increase the use of hothouse 1
Service life.
The beneficial effects of the utility model are：It is the ventilation on internal snorkel and snorkel by being arranged on drying
Hole can effectively increase from the contact area for sending the material inside the hot gas and hothouse be in charge of and convey, moreover, passing through
Hot gas in venthole can will blow open close to the material of dry chamber interior walls while can will also be already attached to dry chamber interior walls
On material blow down, be effectively reduced the waste of product.
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 (7)
1. a kind of anti-sticking wall spray dryer of pharmaceutical purpose, including air blower (2), peristaltic pump (10), exhaust blower (14), hothouse
(1), fluid reservoir (12) and cyclone separator (15), it is characterised in that：The air blower (2) passes through ajutage (5) and ring pipe
(8) connecting, the ajutage (5) is equipped with electric heater (4), and the ring pipe (8) is arranged on the top of the hothouse (1),
The ring pipe (8) is equipped with the snorkel (7) placed vertically, and the snorkel (7) and the ring pipe (8) communicate, described
Snorkel (7) is equipped with several ventholes (6), and atomizer (9), the atomizer are equipped at the top of the hothouse (1)
(9), peristaltic pump (10), fluid reservoir (12) pass sequentially through inlet tube (11) connection, the internal detachable installation of the fluid reservoir (12)
There is the filter screen (13) being adapted with its shape, the hothouse (1), cyclone separator (15), exhaust blower (14) pass sequentially through
Exhaust pipe (17) is connected, and the lower end of the cyclone separator (15) is equipped with baiting valve (16).
2. the anti-sticking wall spray dryer of pharmaceutical purpose according to claim 1, it is characterised in that：On the ajutage (5) also
Equipped with air filter (3).
3. the anti-sticking wall spray dryer of pharmaceutical purpose according to claim 1, it is characterised in that：The ring pipe (8) and institute
Hothouse (1) coaxial arrangement is stated, the outer wall of the ring pipe (8) is close to the inner wall of the hothouse (1).
4. the anti-sticking wall spray dryer of pharmaceutical purpose according to claim 1, it is characterised in that：The snorkel (7) is if having
It dry root and is evenly distributed on the ring pipe (8).
5. the anti-sticking wall spray dryer of pharmaceutical purpose according to claim 4, it is characterised in that：The snorkel (7) is separate
One end of the ring pipe (8) is closing.
6. the anti-sticking wall spray dryer of pharmaceutical purpose according to claim 1, it is characterised in that：The filter screen (13) is double
Layer.
7. the anti-sticking wall spray dryer of pharmaceutical purpose according to claim 1, it is characterised in that：The hothouse (1) uses
The material of transparent high temperature resistant is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396422.0U CN207412771U (en) | 2017-10-26 | 2017-10-26 | The anti-sticking wall spray dryer of pharmaceutical purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396422.0U CN207412771U (en) | 2017-10-26 | 2017-10-26 | The anti-sticking wall spray dryer of pharmaceutical purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412771U true CN207412771U (en) | 2018-05-29 |
Family
ID=62309805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396422.0U Expired - Fee Related CN207412771U (en) | 2017-10-26 | 2017-10-26 | The anti-sticking wall spray dryer of pharmaceutical purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821374A (en) * | 2019-03-28 | 2019-05-31 | 天津海钢板材有限公司 | A kind of cooling device of fibreglass epoxy acid mist purifying column |
-
2017
- 2017-10-26 CN CN201721396422.0U patent/CN207412771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821374A (en) * | 2019-03-28 | 2019-05-31 | 天津海钢板材有限公司 | A kind of cooling device of fibreglass epoxy acid mist purifying column |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181026 |