CN211724713U - Anti-sticking wall type centrifugal spray dryer - Google Patents
Anti-sticking wall type centrifugal spray dryer Download PDFInfo
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- CN211724713U CN211724713U CN201922400696.8U CN201922400696U CN211724713U CN 211724713 U CN211724713 U CN 211724713U CN 201922400696 U CN201922400696 U CN 201922400696U CN 211724713 U CN211724713 U CN 211724713U
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Abstract
The utility model discloses an anti-sticking wall type centrifugal spray dryer; belongs to the technical field of medicine production equipment; the device is technically characterized by comprising a machine body, wherein one side of the top of the machine body is communicated with a hot air pipe, one side of the hot air pipe is provided with a material liquid pipe, the bottom end of the material liquid pipe is connected with an atomizer, the bottom of the atomizer is provided with a protection mechanism, the protection mechanism comprises an inclined hollow enclosing plate, the inner side surface of the inclined hollow enclosing plate is communicated and provided with a plurality of inclined air nozzles, the top of the inclined hollow enclosing plate is connected with an air guide pipe, and the air guide pipe is communicated with the hot air pipe; the utility model discloses an in drawing hot-blast letting in slope tuyere and hollow scraper respectively from the hot-blast main, the slope tuyere can change the direction of waving of atomizing feed liquid, reduces the probability that glues on the inner wall, then recycles driving motor and drives hollow scraper and reciprocate and strike off the inner wall, and hollow scraper cooperation air outlet spun air knife improves strikes off the effect, effectively protects the organism.
Description
The technical field is as follows:
the utility model relates to a pharmaceutical production equipment technical field, in particular to antiseized wall type centrifugation spray drier.
Background art:
in the production process of the bock greenbrier rhizome capsule, the raw materials need to be granulated and dried, the feed liquid can be atomized by using a centrifugal spray dryer, and the atomized feed liquid is contacted with hot air to evaporate water, so that granulation and drying are completed.
In the use process of the centrifugal spray dryer in the prior art, atomized feed liquid is easy to be dried by hot air and stuck on the inner wall, and the inner wall can be corroded for a long time.
Therefore, it is necessary to invent an anti-sticking wall type centrifugal spray dryer to solve the above problems.
The utility model has the following contents:
an object of the utility model is to provide an antiseized wall type centrifugation spray drier to solve the not enough of wall that glues easily among the prior art.
The utility model discloses by following technical scheme implement: an anti-sticking wall type centrifugal spray dryer comprises a dryer body, wherein one side of the top of the dryer body is communicated with a hot air pipe, one side of the hot air pipe is provided with a feed liquid pipe, the bottom end of the feed liquid pipe is connected with an atomizer, and the bottom of the atomizer is provided with a protection mechanism;
the protection mechanism comprises an inclined hollow enclosing plate, a plurality of inclined air nozzles are arranged on the inner side surface of the inclined hollow enclosing plate in a communication mode, an air guide pipe is connected to the top of the inclined hollow enclosing plate and is communicated with a hot air pipe, an air guide hollow upright post, a lifting hollow upright post and two guide posts are fixedly connected to the bottom end of the inclined hollow enclosing plate, sliding blocks are connected to the surfaces of the air guide hollow upright post, the lifting hollow upright post and the two guide posts in a sliding mode, post cutters are fixedly connected to the top and the bottom of each sliding block, a hollow scraper is fixedly connected to the outer side of each sliding block, a plurality of air outlets are formed in each hollow scraper, a ventilation hose is arranged in each air guide hollow upright post, a connecting rod is fixedly connected between the sliding blocks, a screw rod is rotatably connected to the inner portion of each lifting hollow, fixedly connected with sheet rubber on the spout inner wall, the nut pass the spout and with a slider fixed connection, organism and fixedly connected with driving motor are run through to the screw rod bottom.
Preferably, the inclined hollow enclosing plate is communicated with the hollow scraper through a ventilation hose.
Preferably, the inclined direction of the inclined tuyere is set to be inclined downward.
Preferably, the hot air pipe is communicated with an external hot air blower.
Preferably, the bottom of the machine body is provided with a discharge port, and the periphery of the bottom of the discharge port is fixedly provided with buckles.
Preferably, the buckle is provided with a material collecting box in a clamping mode.
The utility model has the advantages that:
1. hot air is led out from the hot air pipe and is respectively introduced into the inclined air nozzle and the hollow scraper, the inclined air nozzle can change the floating direction of atomized liquid, the probability of the atomized liquid being stuck on the inner wall is reduced, then the hollow scraper is driven by the driving motor to move up and down to scrape the inner wall, the hollow scraper is matched with an air knife sprayed out of the air outlet to improve the scraping effect, and the machine body is effectively protected;
2. be used for arranging the material through the discharge gate, the block is installed and is collected the magazine on the buckle, and the convenience is collected the raw materials after the drying, and the box that gathers materials that the block is connected can be installed fast and dismantle, has improved the convenience of use.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.
Fig. 3 is a top view of the hollow scraper and the sliding block of the present invention.
Fig. 4 is a sectional view of the hollow lifting column of the present invention.
In the figure: 1. a body; 2. a hot air pipe; 3. a feed pipe; 4. an atomizer; 5. a protection mechanism; 6. inclining the hollow coaming; 7. inclining the blast nozzle; 8. an air guide pipe; 9. the air guide hollow upright post; 10. lifting the hollow upright post; 11. a slider; 12. a post cutter; 13. a hollow scraper; 14. an air outlet; 15. a ventilation hose; 16. a connecting rod; 17. a screw; 18. a nut; 19. a chute; 20. a rubber sheet; 21. a drive motor; 22. buckling; 23. a material collecting box.
The specific implementation mode is as follows:
the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides an anti-sticking wall type centrifugal spray dryer as shown in figures 1-4, which comprises a machine body 1, wherein one side of the top of the machine body 1 is communicated with a hot air pipe 2, the hot air pipe 2 is communicated with an external hot air blower, hot air can be introduced into the machine body 1 through the hot air blower, a feed liquid pipe 3 is arranged on one side of the hot air pipe 2, the feed liquid pipe 3 is connected with an external pump, feed liquid can be injected into an atomizer 4, the bottom end of the feed liquid pipe 3 is connected with the atomizer 4, and the feed liquid can be atomized;
secondly, the bottom of the atomizer 4 is provided with a protection mechanism 5, the protection mechanism 5 comprises an inclined hollow surrounding plate 6, the inner side surface of the inclined hollow surrounding plate 6 is communicated with and provided with a plurality of inclined air nozzles 7, the inclined direction of the inclined air nozzles 7 is inclined downwards, the air blown by the inclined air nozzles 7 can change the drifting direction of atomized feed liquid and reduce the probability of being stuck on the inner wall, the top of the inclined hollow surrounding plate 6 is connected with an air guide pipe 8, the air guide pipe 8 is communicated with a hot air pipe 2, hot air can be separated from the hot air pipe 2 and is introduced into the inclined air nozzles 7 through the air guide pipe 8, the bottom end of the inclined hollow surrounding plate 6 is fixedly connected with an air guide hollow upright 9, a lifting hollow upright 10 and two guide columns, the surfaces of the air guide hollow upright 9, the lifting hollow upright 10 and the two guide columns are all connected with a sliding block 11 in a sliding mode, the lifting hollow upright post 10 and the raw materials on the two guide posts are scraped, the outer side of the slide block 11 is fixedly connected with a hollow scraper 13, the hollow scraper 13 is provided with a plurality of air outlets 14, a ventilation hose 15 is arranged inside the air guide hollow upright post 9, the inclined hollow coaming 6 is communicated with the hollow scraper 13 through the ventilation hose 15, air is sprayed out from the air outlets 14 to form an air knife, the surface of the inner wall is effectively scraped by matching with the hollow scraper, a connecting rod 16 is fixedly connected between the slide blocks 11, a screw rod 17 is rotatably connected inside the lifting hollow upright post 10, the surface of the screw rod 17 is in threaded connection with a nut 18, the slide grooves 19 are respectively arranged on the surfaces of the air guide hollow upright post 9 and one side of the lifting hollow upright post 10, the nut 18 passes through the sliding groove 19 and is fixedly connected with one sliding block 11, and the bottom end of the screw rod 17 penetrates through the machine body 1 and is fixedly connected with a driving motor 21.
As shown in fig. 1, body 1 bottom is provided with the discharge gate for arrange the material, and discharge gate bottom all is fixed all around and is provided with buckle 22, and material collecting box 23 is installed to the block on the buckle 22, and the convenience is collected the raw materials after the drying, and material collecting box 23 that the block is connected can be installed fast and dismantle, has improved the convenience of use.
The specific use method of the anti-sticking wall type centrifugal spray dryer comprises the following steps:
when the utility model is used in practice, hot air is introduced into the box body 1 of the hot air pipe 2, meanwhile, hot air is introduced into the inclined air nozzle 7 and the hollow scraper 13, then the feed liquid is pumped into the atomizer 4, the atomizer 4 sprays out the atomized raw material, and the moisture of the raw material is evaporated after the raw material meets hot air to complete drying;
starting a driving motor 21, enabling an output shaft of the driving motor 21 to rotate to drive a screw rod 17 to rotate, enabling the screw rod 17 to rotate to drive a nut 18 to rotate, enabling the nut 18 to rotate to drive four sliding blocks 11 to move up and down, enabling the sliding blocks 11 to move to drive a hollow scraper 13 to scrape the inner wall of the machine body 1, enabling wind sprayed from an air outlet 14 on the hollow scraper 13 to form a wind knife, and enabling raw materials adhered to the inner wall to be scraped off in cooperation with the hollow scraper 13;
the raw materials fall into the material collecting box 23 from the material outlet to complete the granulation operation.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. An antiseized wall type centrifugation spray dryer, includes organism (1), its characterized in that: a hot air pipe (2) is communicated with one side of the top of the machine body (1), a material liquid pipe (3) is arranged on one side of the hot air pipe (2), an atomizer (4) is connected to the bottom end of the material liquid pipe (3), and a protection mechanism (5) is arranged at the bottom of the atomizer (4);
the protection mechanism (5) comprises an inclined hollow enclosing plate (6), a plurality of inclined air nozzles (7) are installed on the inner side surface of the inclined hollow enclosing plate (6) in a communicated mode, an air guide pipe (8) is connected to the top of the inclined hollow enclosing plate (6), the air guide pipe (8) is communicated with a hot air pipe (2), an air guide hollow upright post (9), a lifting hollow upright post (10) and two guide posts are fixedly connected to the bottom end of the inclined hollow enclosing plate (6), sliding blocks (11) are connected to the surfaces of the air guide hollow upright post (9), the lifting hollow upright post (10) and the two guide posts in a sliding mode, column knives (12) are fixedly connected to the top and the bottom of each sliding block (11), a hollow scraper (13) is fixedly connected to the outer side of each sliding block (11), a plurality of air outlets (14) are formed in each hollow scraper (13), and a ventilation hose, fixedly connected with connecting rod (16) between slider (11), hollow stand (10) inside rotation of going up and down is connected with screw rod (17), screw rod (17) surface threaded connection has nut (18), spout (19) have all been seted up on hollow stand (9) of wind-guiding and hollow stand (10) a side surface, fixedly connected with sheet rubber (20) on spout (19) inner wall, nut (18) pass spout (19) and with a slider (11) fixed connection, organism (1) and fixedly connected with driving motor (21) are run through to screw rod (17) bottom.
2. An anti-sticking wall centrifugal spray dryer as claimed in claim 1, wherein: the inclined hollow coaming (6) is communicated with the hollow scraper (13) through a ventilation hose (15).
3. An anti-sticking wall centrifugal spray dryer as claimed in claim 1, wherein: the inclined direction of the inclined air nozzle (7) is arranged to be inclined downwards.
4. An anti-sticking wall centrifugal spray dryer as claimed in claim 1, wherein: the hot air pipe (2) is communicated with an external hot air blower.
5. An anti-sticking wall centrifugal spray dryer as claimed in claim 1, wherein: the machine body (1) is provided with a discharge hole at the bottom, and buckles (22) are fixedly arranged on the periphery of the bottom of the discharge hole.
6. An anti-sticking wall centrifugal spray dryer as claimed in claim 5, wherein: the buckle (22) is provided with a material collecting box (23) in a clamping way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400696.8U CN211724713U (en) | 2019-12-27 | 2019-12-27 | Anti-sticking wall type centrifugal spray dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400696.8U CN211724713U (en) | 2019-12-27 | 2019-12-27 | Anti-sticking wall type centrifugal spray dryer |
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| Publication Number | Publication Date |
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| CN211724713U true CN211724713U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922400696.8U Active CN211724713U (en) | 2019-12-27 | 2019-12-27 | Anti-sticking wall type centrifugal spray dryer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460950A (en) * | 2020-11-24 | 2021-03-09 | 黑龙江昂纳斯生物科技有限公司 | Spray drying device is used in powdered oil production |
| CN114307203A (en) * | 2022-01-18 | 2022-04-12 | 湖南德邦生物科技有限公司 | Spray drying device is used in preparation of protein small peptide chelate zinc |
-
2019
- 2019-12-27 CN CN201922400696.8U patent/CN211724713U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460950A (en) * | 2020-11-24 | 2021-03-09 | 黑龙江昂纳斯生物科技有限公司 | Spray drying device is used in powdered oil production |
| CN114307203A (en) * | 2022-01-18 | 2022-04-12 | 湖南德邦生物科技有限公司 | Spray drying device is used in preparation of protein small peptide chelate zinc |
| CN114307203B (en) * | 2022-01-18 | 2023-04-07 | 湖南德邦生物科技股份有限公司 | Spray drying device is used in preparation of protein small peptide chelate zinc |
| WO2023138070A1 (en) * | 2022-01-18 | 2023-07-27 | 湖南德邦生物科技有限公司 | Spray drying device for preparing protein small peptide chelated zinc |
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