CN220530683U - Self-cleaning spray dryer - Google Patents
Self-cleaning spray dryer Download PDFInfo
- Publication number
- CN220530683U CN220530683U CN202321036498.8U CN202321036498U CN220530683U CN 220530683 U CN220530683 U CN 220530683U CN 202321036498 U CN202321036498 U CN 202321036498U CN 220530683 U CN220530683 U CN 220530683U
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- CN
- China
- Prior art keywords
- servo motor
- self
- spray dryer
- drying tower
- atomizer
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- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 239000007921 spray Substances 0.000 title claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 4
- 239000011344 liquid material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a self-cleaning spray dryer, which is technically characterized in that: including the drying tower, the apron is installed to the top of drying tower, install the atomizer on the apron, and the lifting unit is installed to both sides, the mounting frame is installed to lifting unit's end, install two lead screws through the bearing rotation on the mounting frame, and one side installs second servo motor, second servo motor pass through the shaft coupling with one of them lead screw transmission is connected, two threaded connection has the mobile station on the lead screw, and end-to-end connection has coupling assembling, install first servo motor on the mobile station, it is rotatory to conveniently drive the brush cleaning plate through first servo motor, can carry out cleaning treatment to the viscous liquid that the shower nozzle department of atomizer adheres to, reduces the adhesion of viscous liquid, improves the unobstructed nature of atomizer work, improves clear efficiency and speed greatly, labour saving and time saving, convenient and fast.
Description
Technical Field
The utility model relates to the technical field of spray dryers, in particular to a self-cleaning spray dryer.
Background
A spray dryer is a device that can accomplish both drying and granulation. The pressure, flow and size of the spray hole of the feed liquid pump can be regulated according to the technological requirements to obtain the required spherical particles according to a certain size proportion. The spray dryer is a continuous atmospheric dryer, and is a type of continuous atmospheric dryer in which a liquid material is atomized by a special device and dried by contact with hot air. For drying somewhat heat sensitive liquids, suspensions and viscous liquids, and also for drying fuels, intermediates, soap powders, inorganic salts, etc.
When the spray drier is used, liquid is sprayed into mist by the atomizer, and partial liquid is viscous liquid, so that the nozzle of the atomizer is blocked easily, the liquid cannot be normally subjected to materialization, when problems occur, relevant technicians are required to dismantle the cover plate of the drying tower, the atomizer is taken down to clean the nozzle, the adhesion of the viscous liquid is reduced, the cover plate of the drying tower is time-consuming and labor-consuming to disassemble and assemble, long time is required, the working efficiency of the spray drier is greatly influenced, and the spray drier is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a self-cleaning spray dryer which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-cleaning spray dryer, includes the drying tower, the apron is installed to the top of drying tower, install the atomizer on the apron, and the both sides are installed lifting unit, the mounting frame is installed to lifting unit's end, install two lead screws through the bearing rotation on the mounting frame, and one side is installed second servo motor, second servo motor pass through the shaft coupling with one of them lead screw transmission connection, two threaded connection has the mobile station on the lead screw, and end-to-end connection has coupling assembling, install first servo motor on the mobile station, and the both sides are installed and are rotated the seat, it has the shower nozzle to articulate on the seat to rotate, brush cleaning plate is installed on first servo motor's the output;
an air inlet pipe is arranged above the drying tower, a first discharging pipe and a second discharging pipe are respectively arranged below the drying tower, and a feeding pipe is connected to the atomizer.
Preferably, the lifting assembly comprises an electric push rod and a connecting block, the connecting block is fixedly installed on the installation frame, the electric push rod is installed on the cover plate, and the output end is fixedly connected with the connecting block.
Preferably, the connecting assembly comprises two chain wheels and a chain, wherein the two chain wheels are respectively and fixedly arranged on the end parts of the two screw rods, and two sides of the chain are arranged on the two chain wheels.
Preferably, a protective cover is arranged on one side of the chain, and the protective cover is fixedly arranged on the mounting frame.
Preferably, a flange plate is mounted on the circumferential surface of the first servo motor, and the flange plate is mounted on the moving table through a screw.
Preferably, the air inlet pipe is connected with an air heater, one end of the air heater is connected with a fan, and one end of the fan is connected with an air filter.
Preferably, the second discharging pipe is connected with a cyclone separator, and the cyclone separator is provided with an induced draft fan.
Compared with the prior art, the utility model has the beneficial effects that:
in the self-cleaning spray dryer, the lifting component arranged on the cover plate is convenient for adjusting the use height of the installation frame, the second servo motor arranged on the installation frame is convenient for driving one screw rod to rotate, the movable table is conveniently driven to horizontally move through the cooperation of the connecting component, the working position of the brush cleaning plate is adjusted, the brush cleaning plate is conveniently driven to rotate through the first servo motor, viscous liquid attached to the spray head of the atomizer can be cleaned, the spray head of the atomizer is conveniently washed through the spray head arranged on the rotating seat, the brush cleaning plate is cleaned, the adhesion of the viscous liquid is reduced, the working smoothness of the atomizer is improved, the cover plate and the atomizer arranged above the drying tower are not required to be dismantled, the cleaning efficiency and speed are greatly improved, time and labor are saved, and the self-cleaning spray dryer is convenient and fast;
in the second, this self-cleaning spray dryer, in the convenient hot-blast drying tower of carrying through the air-supply line, carry out drying treatment to vaporific liquid material, discharge through the material after convenient drying of first discharging pipe and second discharging pipe, wherein the wind after the second discharging pipe also makes things convenient for drying discharges.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the drying tower of the present utility model;
FIG. 3 is a schematic view of a brush cleaning plate structure in a drying tower according to the present utility model;
FIG. 4 is a schematic view of the structure of the brush cleaning plate in the drying tower according to the present utility model.
In the figure: 1. a drying tower; 2. a cover plate; 3. an atomizer; 4. a lifting assembly; 41. an electric push rod; 42. a connecting block; 5. a mounting frame; 6. a screw rod; 7. a mobile station; 8. a connection assembly; 81. a sprocket; 82. a chain; 9. a first servo motor; 10. a brush cleaning plate; 11. a rotating seat; 12. a spray head; 13. an air inlet pipe; 14. a feed pipe; 15. a first discharge pipe; 16. a second discharge pipe; 17. a second servo motor; 18. a protective cover; 19. a flange plate; 20. an air heater; 21. a blower; 22. an air filter; 23. a cyclone separator; 24. and (5) a draught fan.
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. 1-4, the present utility model provides a technical solution: the utility model provides a self-cleaning spray dryer, including drying tower 1, install apron 2 above drying tower 1, install atomizer 3 on the apron 2, and install lifting unit 4 in both sides, lifting unit 4's end is installed and is installed frame 5, install two lead screws 6 through the bearing rotation on frame 5, and install second servo motor 17 on one side, second servo motor 17 passes through shaft coupling and one of them lead screw 6 transmission connection, threaded connection has mobile station 7 on two lead screws 6, and end connection has coupling assembling 8, install first servo motor 9 on mobile station 7, and both sides are installed and are rotated seat 11, install shower nozzle 12 on rotating seat 11 and hinge joint, brush cleaning plate 10 is installed on the output of first servo motor 9, lifting unit 4 who installs on the apron 2 conveniently adjusts the use height of frame 5, second servo motor 17 who installs on frame 5 conveniently drives one of them lead screw 6 rotation, conveniently drive the position of mobile station 7 horizontal migration through coupling assembling 8, adjust the work position of brush cleaning plate 10, conveniently drive the atomizer 3 through first servo motor 9, the convenient to carry out the cleaning to carry out the atomizer 3 on the atomizer, the convenient to carry out the cleaning to the atomizer 3, the convenient to carry out the cleaning to the high-speed of the atomizer, the filter plate 3 is carried out on the convenient to the atomizer is carried out on the atomizer 3, the convenient to clean and the cleaning device is carried out on the end of the atomizer 3, the convenient to be washed and the cleaning device is easy to be carried out, the cleaning device is convenient to be carried out, and the cleaning device is easy to be carried out to be more than 3, and convenient to carry out and can clean to the side and can be more 3, and can be convenient to be easy to be convenient to be mounted 3 and easy to and to have;
an air inlet pipe 13 is arranged above the drying tower 1, a first discharging pipe 15 and a second discharging pipe 16 are respectively arranged below the drying tower 1, a feeding pipe 14 is connected to the atomizer 3, hot air is conveniently conveyed into the drying tower 1 through the air inlet pipe 13, atomized liquid materials are dried, the dried materials are conveniently discharged through the first discharging pipe 15 and the second discharging pipe 16, and the dried air is conveniently discharged through the second discharging pipe 16.
In this embodiment, preferably, the lifting assembly 4 includes an electric push rod 41 and a connecting block 42, the connecting block 42 is fixedly mounted on the mounting frame 5, the electric push rod 41 is mounted on the cover plate 2, the output end is fixedly connected with the connecting block 42, and the electric push rod 41 drives the mounting frame 5 fixed on the connecting block 42 to move vertically, so that the working height of the brush cleaning plate 10 is convenient to adjust.
In this embodiment, preferably, the connection assembly 8 includes two sprockets 81 and a chain 82, the two sprockets 81 are respectively and fixedly mounted on the ends of the two screw rods 6, two sides of the chain 82 are mounted on the two sprockets 81, the two sprockets 81 are mounted on the two screw rods 6, and the two screw rods 6 are conveniently driven to synchronously rotate by matching the chain 82 with the two sprockets 81, so that the horizontal working position of the mobile station 7 is conveniently adjusted.
In this embodiment, it is preferable that the protection cover 18 is provided on one side of the chain 82, the protection cover 18 is fixedly installed on the installation frame 5, the chain 82 can be protected by the protection cover 18, and impurities are reduced from adhering to the chain 82.
In this embodiment, preferably, the circumferential surface of the first servomotor 9 is provided with a flange 19, the flange 19 is mounted on the moving table 7 by means of screws provided, and the first servomotor 9 is conveniently fixed on the moving table 7 by means of the flange 19.
In this embodiment, preferably, the air inlet pipe 13 is connected with the air heater 20, one end of the air heater 20 is connected with the fan 21, one end of the fan 21 is connected with the air filter 22, the air sucked by the fan 21 is filtered through the air filter 22, impurities in the air are reduced, the filtered air is heated through the air heater 20 conveniently, and is conveyed into the drying tower 1 through the air inlet pipe 13, and the drying treatment of materials is facilitated
In this embodiment, preferably, the second discharging pipe 16 is connected with a cyclone separator 23, the cyclone separator 23 is provided with an induced draft fan 24, the induced draft fan 24 generated by the induced draft fan 24 is convenient to discharge the gas in the cyclone separator 23, and the cyclone separator 23 filters the air discharged from the second discharging pipe 16, so that the material and the air can be separated.
The working principle of the utility model is as follows: when the self-cleaning spray dryer is used, when the spray head of the atomizer 3 is blocked, the lifting assembly 4 mounted on the cover plate 2 adjusts the use height of the mounting frame 5, the second servo motor 17 mounted on the mounting frame 5 drives one screw rod 6 to rotate, the movable table 7 is driven to horizontally move through the cooperation of the connecting assembly 8, the working position of the brush cleaning plate 10 is adjusted, the brush cleaning plate 10 is driven to rotate through the first servo motor 9, viscous liquid attached to the spray head of the atomizer 3 can be cleaned, the spray head of the atomizer 3 is flushed through the spray head 12 mounted on the rotating seat 11, the brush cleaning plate 10 is cleaned, the adhesion of the viscous liquid is reduced, the working smoothness of the atomizer 3 is improved, the cover plate 2 mounted above the drying tower 1 and the atomizer 3 are not required to be dismounted, the cleaning efficiency and speed are greatly improved, time and labor are saved, and convenience and quickness are realized.
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 (7)
1. Self-cleaning spray dryer, including drying tower (1), its characterized in that: the drying tower is characterized in that a cover plate (2) is arranged above the drying tower (1), an atomizer (3) is arranged on the cover plate (2), lifting assemblies (4) are arranged on two sides of the cover plate, a mounting frame (5) is arranged at the tail end of each lifting assembly (4), two screw rods (6) are rotatably arranged on the mounting frame (5) through bearings, a second servo motor (17) is arranged on one side of each mounting frame, the second servo motor (17) is in transmission connection with one screw rod (6) through a coupling, a movable table (7) is connected to the two screw rods (6) through threads, a connecting assembly (8) is connected to the tail end of the movable table, a first servo motor (9) is arranged on each movable table (7), a rotating seat (11) is arranged on two sides of each movable table, a spray head (12) is hinged to the rotating seat (11), and a brush cleaning plate (10) is arranged at the output end of each first servo motor (9).
An air inlet pipe (13) is arranged above the drying tower (1), a first discharging pipe (15) and a second discharging pipe (16) are respectively arranged below the drying tower, and a feeding pipe (14) is connected to the atomizer (3).
2. A self-cleaning spray dryer as claimed in claim 1, wherein: the lifting assembly (4) comprises an electric push rod (41) and a connecting block (42), the connecting block (42) is fixedly installed on the installation frame (5), the electric push rod (41) is installed on the cover plate (2), and the output end of the electric push rod is fixedly connected with the connecting block (42).
3. A self-cleaning spray dryer as claimed in claim 1, wherein: the connecting assembly (8) comprises two chain wheels (81) and a chain (82), wherein the two chain wheels (81) are respectively and fixedly arranged on the end parts of the two screw rods (6), and two sides of the chain (82) are arranged on the two chain wheels (81).
4. A self-cleaning spray dryer according to claim 3, characterized in that: one side of the chain (82) is provided with a protective cover (18), and the protective cover (18) is fixedly arranged on the mounting frame (5).
5. A self-cleaning spray dryer as claimed in claim 1, wherein: a flange piece (19) is arranged on the circumferential surface of the first servo motor (9), and the flange piece (19) is arranged on the mobile station (7) through a set screw.
6. A self-cleaning spray dryer as claimed in claim 1, wherein: an air heater (20) is connected to the air inlet pipe (13), a fan (21) is connected to one end of the air heater (20), and an air filter (22) is connected to one end of the fan (21).
7. A self-cleaning spray dryer as claimed in claim 1, wherein: the second discharging pipe (16) is connected with a cyclone separator (23), and an induced draft fan (24) is arranged on the cyclone separator (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036498.8U CN220530683U (en) | 2023-05-04 | 2023-05-04 | Self-cleaning spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036498.8U CN220530683U (en) | 2023-05-04 | 2023-05-04 | Self-cleaning spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220530683U true CN220530683U (en) | 2024-02-27 |
Family
ID=89969561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321036498.8U Active CN220530683U (en) | 2023-05-04 | 2023-05-04 | Self-cleaning spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220530683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119733257A (en) * | 2025-03-04 | 2025-04-01 | 沈阳鑫谱晶体科技有限公司 | Drying device for preparing ceramic powder of electronic component |
-
2023
- 2023-05-04 CN CN202321036498.8U patent/CN220530683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119733257A (en) * | 2025-03-04 | 2025-04-01 | 沈阳鑫谱晶体科技有限公司 | Drying device for preparing ceramic powder of electronic component |
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| GR01 | Patent grant |