CN219836125U - Centrifugal granulating spray drier - Google Patents
Centrifugal granulating spray drier Download PDFInfo
- Publication number
- CN219836125U CN219836125U CN202321277275.0U CN202321277275U CN219836125U CN 219836125 U CN219836125 U CN 219836125U CN 202321277275 U CN202321277275 U CN 202321277275U CN 219836125 U CN219836125 U CN 219836125U
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- CN
- China
- Prior art keywords
- organism
- spray dryer
- centrifugal
- engine body
- motor
- 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.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 238000005469 granulation Methods 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 8
- 241000220317 Rosa Species 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 238000001035 drying Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of spray dryers, in particular to a centrifugal granulating spray dryer, which comprises a mounting rack, wherein an engine body is arranged on the mounting rack, a feeding pipe is arranged at the top end of the engine body, a discharge hole is arranged at the bottom end of the engine body, a fixed pipe is arranged on one side of the bottom of the engine body, a cyclone separator is arranged at one end of the fixed pipe, a motor is arranged on one side of the top end of the mounting rack, a filter box is arranged on the other side of the top end of the mounting rack, a hot air blower is arranged on one side of the filter box, a connecting pipe is arranged on one side of the hot air blower, one end of the connecting pipe is connected with the engine body, in the use process, a transmission rod is driven by the motor, and drives a first conical tooth through a second conical tooth, and drives a rotating rod to rotate, so that the rotating rod drives a scraping plate to clean the inner wall of the engine body, scrapes off materials stuck on the inner wall, thereby avoiding residues, influencing the quality of drying of the engine body, and improving the practicability of the engine body.
Description
Technical Field
The utility model relates to the technical field of spray dryers, in particular to a centrifugal granulating spray dryer.
Background
The spray drier is a device capable of simultaneously completing drying and granulating, the pressure, flow rate and hole spraying size of a feed liquid pump can be regulated according to technological requirements to obtain spherical particles with a certain size proportion, and the spray drier is most suitable for generating powdery and granular solid products from solution, emulsion, suspension and pasty liquid raw materials, so that spray drying is an ideal process when the particle size distribution, residual moisture content, bulk density and particle shape of the finished product must meet accurate standards.
When the existing centrifugal granulation spray dryer is used, some materials cannot be fully dried, wet materials are often stuck on the wall of a drying tower after being thrown on the wall of the drying tower, and the materials stuck on the wall are easy to deteriorate after being placed for a long time because the materials stay on the inner wall for a long time.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a centrifugal granulation spray dryer.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a centrifugal granulation spray dryer, includes the mounting bracket, be provided with the organism on the mounting bracket, the organism top is provided with the inlet pipe, the organism bottom is provided with the discharge gate, organism bottom one side is provided with the fixed pipe, fixed pipe one end is provided with cyclone, mounting bracket top one side is provided with the motor, mounting bracket top opposite side is provided with the rose box, rose box one side is provided with the air heater, air heater one side is provided with the connecting pipe, connecting pipe one end is connected with the organism, the rose box opposite side is provided with the intake pipe, the inside top of organism is provided with centrifugal shower nozzle, centrifugal shower nozzle is connected with the inlet pipe, organism inside middle department is provided with the install bin, the install bin both sides are provided with the support, support one end and organism inner wall connection, inside one side of mounting bracket is provided with the transfer line, transfer line one end runs through the organism and is connected with the motor, the transfer line other end is provided with the second conical tooth, the install bin bottom is provided with the bull stick, the bull stick is located installs inside and is provided with first conical tooth, first conical tooth is connected with the second conical tooth, the scraper blade is provided with the vanning both sides.
In order to improve the filtering effect of the filtering box, the utility model is improved in that a plurality of filtering screens are arranged in the filtering box, and the plurality of filtering screens are uniformly arranged in the filtering box.
In order to improve the discharging efficiency of the machine body, the utility model is improved in that the bottom end of the rotating rod is provided with a spiral rod which is positioned in the discharging hole, and the spiral rod is in welded connection with the rotating rod.
In order to improve the durability of the filter screen, the utility model is improved in that the filter screen is made of stainless steel.
In order to improve the protection of the scraping plate, the utility model is improved in that one side of the scraping plate adjacent to the inner wall of the machine body is made of rubber.
In order to improve the durability of the machine body, the utility model is improved in that the exterior of the machine body is provided with a rust-proof layer, and the inner wall of the machine body is provided with an anti-corrosion layer.
(III) beneficial effects
Compared with the prior art, the utility model provides a centrifugal granulation spray dryer, which has the following beneficial effects:
this centrifugal granulation spray drier, in the use, through motor drive transfer line, the transfer line passes through second tapered tooth and drives first tapered tooth, and first tapered tooth drives the bull stick and rotate, can make the bull stick drive the scraper blade clear up the inner wall of organism, will glue the material of gluing on the inner wall and scrape down to avoid remaining, influence the dry quality of material, improve the practicality of organism.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the structure of FIG. 1 of the present utility model;
FIG. 3 is a schematic view of the internal structure of FIG. 2 according to the present utility model;
in the figure: 1. a mounting frame; 2. a body; 3. a discharge port; 4. a feed pipe; 5. a fixed tube; 6. a cyclone separator; 7. a motor; 8. an air heater; 9. a filter box; 10. an air inlet pipe; 11. a connecting pipe; 12. a filter screen; 13. a transmission rod; 14. a mounting box; 15. a bracket; 16. a rotating rod; 17. a scraper; 18. a screw rod; 19. a first cone tooth; 20. a second cone tooth; 21. and (5) centrifuging the spray head.
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. 1-3, a centrifugal granulation spray dryer comprises a mounting rack 1, an organism 2 is arranged on the mounting rack 1, a feeding pipe 4 is arranged at the top end of the organism 2, a discharge hole 3 is arranged at the bottom end of the organism 2, a fixed pipe 5 is arranged at one side of the bottom of the organism 2, a cyclone separator 6 is arranged at one end of the fixed pipe 5, a motor 7 is arranged at one side of the top end of the mounting rack 1, a filter box 9 is arranged at the other side of the top end of the mounting rack 1, a hot air blower 8 is arranged at one side of the filter box 9, a connecting pipe 11 is arranged at one side of the hot air blower 8, one end of the connecting pipe 11 is connected with the organism 2, an air inlet pipe 10 is arranged at the other side of the filter box 9, a centrifugal spray nozzle 21 is arranged at the top end of the inside of the organism 2, a centrifugal spray nozzle 21 is connected with the feeding pipe 4, a mounting box 14 is arranged in the middle of the inside of the organism 2, brackets 15 are arranged at two sides of the mounting box 14, one end of each bracket 15 is connected with the inner wall of the organism 2, a transmission rod 13 is arranged at one side of the inside the mounting rack 1, one end of each transmission rod 13 penetrates through the organism 2 and the motor 7, the other end of the organism 13 is connected with the motor 7, a second conical teeth 20 is arranged at the other, a second conical teeth 20 is arranged at one side of the end of the transmission rod 16, and a second conical teeth 19 is meshed with the first conical teeth 19, and is arranged at the first conical teeth 19 and is arranged at the second conical teeth 16 and is meshed with the first end 16 and is arranged at the first end 19.
Above-mentioned structure is in actual use, inside leading-in centrifugal shower nozzle 21 with the material through inlet pipe 4, again atomize and spout the material by centrifugal shower nozzle 21, this moment hot-blast fan 8 is leading-in inside organism 2 with hot-blast source through connecting pipe 11, dry the material through hot-blast, and unnecessary heat source is leading-in inside cyclone 6 through fixed pipe 5, discharge unnecessary material through cyclone 6 bottom through the filtration, and the gas after the filtration is discharged through cyclone 6 top, in the drying process, can start motor 7, motor 7 can drive transfer line 13 and rotate, transfer line 13's rotation drives second cone tooth 20, and second cone tooth 20 drives first cone tooth 19 through the meshing, first cone tooth 19 then can drive bull stick 16, make bull stick 16 drive the inner wall of organism 2 clear up, scrape down the material that the adhesion is on the inner wall, avoid appearing the uneven condition of material drying, moreover through the rotation of scraper 17, also can drive the heat source inside organism 2 and flow fast, can improve 2's drying efficiency, filter screen 12 is rust-free material, the practicality is the filter screen.
When using, the air heater 8 is easy to attach dust when extracting air, in order to solve the problem, in this embodiment, the filter screen 12 is arranged inside the filter box 9, the filter screen 12 is provided with a plurality of, a plurality of the filter screens 12 are evenly arranged inside the filter box 9, and through the setting of a plurality of filter screens 12, the air can be efficiently filtered, and the quality of material drying is ensured.
In order to solve the above problem, in this embodiment, the bottom end of the rotating rod 16 is provided with a screw rod 18, the screw rod 18 is located in the discharge port 3, and the screw rod 18 is welded with the rotating rod 16.
In order to solve the above problem, in the use process, the scraper 17 is easy to scratch the inner wall of the machine body 2, and in this embodiment, a side of the scraper 17 adjacent to the inner wall of the machine body 2 is made of rubber.
In order to solve the above problems, in this embodiment, the body 2 is provided with a rust-proof layer outside, and an anti-corrosion layer is provided on the inner wall of the body 2.
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. Centrifugal granulation spray dryer, its characterized in that: comprises a mounting frame (1), be provided with organism (2) on mounting frame (1), organism (2) top is provided with inlet pipe (4), organism (2) bottom is provided with discharge gate (3), organism (2) bottom one side is provided with fixed pipe (5), fixed pipe (5) one end is provided with cyclone (6), mounting frame (1) top one side is provided with motor (7), mounting frame (1) top opposite side is provided with rose box (9), rose box (9) one side is provided with air heater (8), air heater (8) one side is provided with connecting pipe (11), connecting pipe (11) one end is connected with organism (2), rose box (9) opposite side is provided with intake pipe (10), organism (2) inside top is provided with centrifugal shower nozzle (21), centrifugal shower nozzle (21) are connected with inlet pipe (4), organism (2) inside intermediate department is provided with install case (14), install case (14) both sides are provided with support (15), support (15) one end is provided with connecting pipe (11) one side, inside transmission pole (13) one side is provided with organism (1), the utility model discloses a motor, including organism (2), motor (7), transmission pole (13), installation box (14) bottom, drive pole (13) one end runs through organism (2) and is connected with motor (7), the transmission pole (13) other end is provided with second conical tooth (20), installation box (14) inside and be provided with first conical tooth (19) in top of bull stick (16), first conical tooth (19) are connected with second conical tooth (20) meshing, bull stick (16) both sides are provided with scraper blade (17).
2. The centrifugal granulation spray dryer as claimed in claim 1, wherein: the filter box is characterized in that a filter screen (12) is arranged inside the filter box (9), a plurality of filter screens (12) are arranged, and the filter screens (12) are uniformly arranged inside the filter box (9).
3. The centrifugal granulation spray dryer as claimed in claim 2, wherein: the bottom end of the rotating rod (16) is provided with a spiral rod (18), the spiral rod (18) is positioned in the discharge hole (3), and the spiral rod (18) is connected with the rotating rod (16) in a welding mode.
4. A centrifugal granulation spray dryer according to claim 3, characterized in that: the filter screen (12) is made of stainless steel.
5. The centrifugal granulation spray dryer as claimed in claim 4, wherein: one side of the scraping plate (17) adjacent to the inner wall of the machine body (2) is made of rubber.
6. The centrifugal granulation spray dryer as set forth in claim 5, wherein: the anti-rust device is characterized in that an anti-rust layer is arranged outside the machine body (2), and an anti-corrosion layer is arranged on the inner wall of the machine body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277275.0U CN219836125U (en) | 2023-05-24 | 2023-05-24 | Centrifugal granulating spray drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277275.0U CN219836125U (en) | 2023-05-24 | 2023-05-24 | Centrifugal granulating spray drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219836125U true CN219836125U (en) | 2023-10-17 |
Family
ID=88301417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321277275.0U Active CN219836125U (en) | 2023-05-24 | 2023-05-24 | Centrifugal granulating spray drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219836125U (en) |
-
2023
- 2023-05-24 CN CN202321277275.0U patent/CN219836125U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |