CN213020780U - Multilayer rotating disc type dryer - Google Patents
Multilayer rotating disc type dryer Download PDFInfo
- Publication number
- CN213020780U CN213020780U CN202021998799.5U CN202021998799U CN213020780U CN 213020780 U CN213020780 U CN 213020780U CN 202021998799 U CN202021998799 U CN 202021998799U CN 213020780 U CN213020780 U CN 213020780U
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- Prior art keywords
- drying machine
- drying
- machine shell
- rotating shaft
- short rods
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- 238000001035 drying Methods 0.000 claims abstract description 110
- 239000000463 material Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multilayer rotary disk type dryer, which comprises a dryer shell, a rotating shaft and a rotating shaft control unit; drying the machine shell: a feeding hole is formed in the left side of the upper end of the drying machine shell, a discharging hole is formed in the lower end of the left side of the drying machine shell, an air outlet is formed in the upper portion of the right side of the drying machine shell, eight short rods are fixedly connected to the inner side surface of the drying machine shell and divided into two groups, each group of short rods is provided with four short rods which are distributed at equal angles, one group of short rods is located on the upper side, the other group of short rods is located on the lower side, a first drying disc is fixedly connected to the short rods, two drying discs are arranged on each first drying disc, a round hole is formed in the middle of each first drying disc, a second drying disc is fixedly connected to the upper portion and the lower; this rotatory disk desiccator of multilayer, when using, the temperature in the control desiccator that can be fine, drying efficiency is high.
Description
Technical Field
The utility model relates to a desiccator technical field specifically is a rotatory disk desiccator of multilayer.
Background
The disc drier is a drying device which is developed by integrating a series of advanced technologies and continuously improving on the basis of an intermittent stirring and conducting drier, is a multi-layer fixed hollow heating circular material carrying disc, is stirred by a rotary rake, and is vertical and continuous and mainly used for heat conduction. In recent years, the drying process of the products widely applied to the fields of chemical industry, dyes, pesticides, plastics, medicines, foods and the like in many countries is continuously improved in use, and the product is successively developed and has mature technology in recent years in Changzhou, Shijiazhuang and the like in China. However, the existing multilayer rotary disk type drying machine cannot well control the temperature in the drying machine when in use, and the drying efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a rotatory disk desiccator of multilayer, when using, the temperature in the control desiccator that can be fine, drying efficiency is high, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multilayer rotary disk type dryer comprises a drying machine shell, a rotating shaft and a rotating shaft control unit;
drying the machine shell: a feed inlet is formed in the left side of the upper end of the dryer shell, a discharge outlet is formed in the lower end of the left side of the dryer shell, an air outlet is formed in the upper portion of the right side of the dryer shell, eight short rods are fixedly connected to the inner side surface of the dryer shell and divided into two groups, each group of short rods is four and distributed at equal angles, one group of short rods is located on the upper side, the other group of short rods is located on the lower side, a first drying disc is fixedly connected to the short rods, two drying discs are arranged on the first drying disc, a round hole is formed in the middle of the first drying disc, a second drying disc is fixedly connected to the upper portion and the lower portion of the inner side surface of the dryer shell, a large round hole for blanking is formed in the middle of the second drying disc, a hot air blower is installed on the lower portion of the right side of the dryer shell, the number of the supporting legs is four and the supporting legs are evenly distributed;
rotating shaft: the material guide block is rotatably connected to the middle of the drying machine shell, the lower end of the rotating shaft penetrates through the lower end of the drying machine shell, two first scraper devices are fixedly sleeved on the side face of the rotating shaft, the lower ends of the two first scraper devices are respectively in sliding connection with the upper surfaces of the two first drying discs, two second scraper devices are fixedly sleeved on the side face of the rotating shaft and are respectively in sliding connection with the upper surfaces of the two second drying discs, the lower portion of the side face of the rotating shaft is rotatably connected with a through hole in the middle of the material guide block, and the side face of the rotating shaft is rotatably connected with a round hole in the first drying;
a rotating shaft control unit: is arranged at the lower end of the outer side of the drying machine shell;
wherein: the drying machine further comprises a single chip microcomputer, the single chip microcomputer is installed at the upper end of the drying machine shell, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer is electrically connected with the input end of the air heater.
Further, pivot the control unit contains support frame, motor and shaft coupling, support frame fixed connection is at the lower extreme middle part of drying the casing, the motor is installed on the support frame, the fixed cup of shaft coupling is on the output shaft of motor, the fixed cup of lower extreme of pivot is on the upper portion of shaft coupling, the output of singlechip is connected to the input electricity of motor. Through starting the motor installed on the installation frame, the output shaft of the motor rotates to drive the shaft coupling to rotate, the shaft coupling rotates to drive the rotating shaft to rotate, and the rotating shaft can drive the first material scraping device and the second material scraping device to work.
Further, still include temperature sensor, temperature sensor installs on the medial surface upper portion of drying machine shell, temperature sensor's output electricity is connected the input of singlechip. When the temperature in the drying machine shell is too high or too low, a signal can be sent to the single chip microcomputer through the temperature sensor, and then the single chip microcomputer controls the air heater to adjust the temperature in the drying machine shell.
Further, the drying machine further comprises a filter screen, and the filter screen is arranged at an air outlet at the upper part of the right side of the drying machine shell. When the drying machine works, external sundries can possibly enter the drying machine shell through the air outlet, and the sundries can be prevented from entering the drying machine shell through the filter screen.
Furthermore, the device also comprises a cover, wherein the cover is movably connected to the upper end of the right side of the feeding hole. When the drying machine shell is placed, external impurities can be prevented from entering the drying machine shell through the feed inlet through the cover.
Compared with the prior art, the beneficial effects of the utility model are that: the multilayer rotary disk type dryer has the following advantages:
1. the multilayer rotary disc type dryer is provided with a rotating shaft control unit, an output shaft of a motor can drive a coupler to rotate by starting the motor arranged on the mounting frame, the coupler can drive a rotating shaft to rotate, and the rotating shaft can drive a first scraper and a second scraper to work;
2. the multilayer rotary disc type dryer is provided with the temperature sensor, when the temperature in the drying machine shell is too high or too low, the temperature sensor can send a signal to the single chip microcomputer, and then the single chip microcomputer controls the air heater to adjust the temperature in the drying machine shell;
3. this rotatory disk desiccator of multilayer, when using, the temperature in the control desiccator that can be fine, drying efficiency is high, can effectively solve the problem among the background art.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the utility model discloses dissect the schematic diagram.
In the figure: 1 drying machine shell, 2 short rods, 3 drying disc I, 4 scraper I, 5 drying disc II, 6 scraper II, 7 discharge hole, 8 rotating shaft, 9 rotating shaft control unit, 91 support frame, 92 motor, 93 shaft coupling, 10 support legs, 11 feed hole, 12 hot air blower, 13 guide block, 14 temperature sensor, 15 filter screen, 16 cover and 17 single chip microcomputer.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a multilayer rotary disk type dryer comprises a drying machine shell 1, a rotating shaft 8 and a rotating shaft control unit 9;
drying the machine shell 1: a feed inlet 11 is arranged on the left side of the upper end, a discharge outlet 7 is arranged at the lower end of the left side of the drying machine shell 1, an air outlet is arranged at the upper part of the right side of the drying machine shell 1, short rods 2 are fixedly connected to the inner side surface of the drying machine shell 1, eight short rods 2 are divided into two groups, each group of short rods 2 is provided with four short rods which are distributed at equal angles, one group of short rods 2 is positioned at the upper side, the other group of short rods 2 is positioned at the lower side, a first drying disk 3 is fixedly connected to the short rods 2, two drying disks 3 are provided, a circular hole is formed in the middle of the first drying disk 3, a second drying disk 5 is fixedly connected to the upper part and the lower part of the inner side of the drying machine shell 1, a large circular hole for blanking is formed in the middle of the second drying disk 5, a hot air heater 12 is arranged at the lower part of, four supporting legs 10 are uniformly distributed; the drying machine further comprises a temperature sensor 14, the temperature sensor 14 is installed on the upper portion of the inner side face of the drying machine shell 1, and the output end of the temperature sensor 14 is electrically connected with the input end of the single chip microcomputer 17. The drying machine further comprises a filter screen 15, and the filter screen 15 is arranged at an air outlet at the upper part of the right side of the drying machine shell 1. And the cover 16 is movably connected at the upper right end of the feed inlet 11. When the temperature inside the drying machine shell 1 is too high or too low, a signal can be sent to the single chip microcomputer 17 through the temperature sensor 14, and then the single chip microcomputer 17 controls the air heater 12 to adjust the temperature inside the drying machine shell 1. When the drying machine works, external impurities can possibly enter the drying machine shell 1 through the air outlet, and the impurities can be prevented from entering the drying machine shell 1 through the filter screen 15. When the drying machine shell 1 is placed, foreign matters can be prevented from entering the inside of the drying machine shell 1 through the feed port 44 by the cover 16;
a rotating shaft 8: the drying machine is rotatably connected to the middle of the drying machine shell 1, the lower end of the rotating shaft 8 penetrates through the lower end of the drying machine shell 1, two first scraper devices 4 are fixedly sleeved on the side face of the rotating shaft 8, the lower ends of the two first scraper devices 4 are respectively in sliding connection with the upper surfaces of two first drying discs 3, two second scraper devices 6 are fixedly sleeved on the side face of the rotating shaft 8, the two second scraper devices 6 are respectively in sliding connection with the upper surfaces of two second drying discs 5, the lower portion of the side face of the rotating shaft 8 is rotatably connected with a through hole in the middle of the material guide block 13, and the side face of the rotating shaft 8 is rotatably connected with a round hole;
the rotating shaft control unit 9: is arranged at the lower end of the outer side of the drying machine shell 1; the rotating shaft control unit 9 comprises a support frame 91, a motor 92 and a coupler 93, the support frame 91 is fixedly connected to the middle of the lower end of the drying casing 1, the motor 92 is installed on the support frame 91, the coupler 93 is fixedly sleeved on an output shaft of the motor 92, the lower end of the rotating shaft 8 is fixedly sleeved on the upper portion of the coupler 93, and the input end of the motor 92 is electrically connected with the output end of the single chip microcomputer 17. By starting the motor 92 installed on the mounting frame 91, the output shaft of the motor 92 rotates to drive the coupler 93 to rotate, the coupler 93 rotates to drive the rotating shaft 8 to rotate, and the rotating shaft 8 can drive the first scraper 4 and the second scraper 6 to work;
wherein: the drying machine further comprises a single chip microcomputer 17, the single chip microcomputer 17 is installed at the upper end of the drying machine shell 1, the input end of the single chip microcomputer 17 is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer 17 is electrically connected with the input end of the air heater 12.
When in use:
firstly, a control main switch is arranged on a single chip microcomputer 17, raw materials to be dried are added from a feeding hole 11, then the control main switch on the single chip microcomputer 17 is pressed, then an air heater 12 is started, the air heater 12 starts to blow air inside a drying machine shell 1, a motor 92 arranged on a mounting frame 91 is started, an output shaft of the motor 92 rotates to drive a coupler 93 to rotate, the coupler 93 rotates to drive a rotating shaft 8 to rotate, the rotating shaft 8 can drive a scraper I4 and a scraper II 6 to rotate, the scraper I4 and the scraper II 6 rotate to enable the raw materials coming from the feeding hole 11 to sequentially scrape two drying disks I3 and two drying disks II 5 from top to bottom, the finally dried raw materials are guided to a discharging hole 7 by a material guide block 13 to be sent out, when the temperature inside the drying machine shell 1 is too high or too low, a signal can be sent to the single chip microcomputer 17 through a temperature sensor 14, then the single chip microcomputer 17 controls the air heater 12 to adjust the temperature inside the drying machine shell 1.
It is worth noting that the single chip microcomputer is preferably a PLC single chip microcomputer, and the specific model is PIC16F 1823-I/SL. The single chip microcomputer 17 controls the motor 92 and the air heater 12 to work by adopting a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A multilayer rotary disk dryer characterized in that: comprises a drying machine shell (1), a rotating shaft (8) and a rotating shaft control unit (9);
dryer shell (1): a feed inlet (11) is formed in the left side of the upper end of the drying machine shell (1), a discharge outlet (7) is formed in the lower end of the left side of the drying machine shell (1), an air outlet is formed in the upper portion of the right side of the drying machine shell (1), short rods (2) are fixedly connected to the inner side of the drying machine shell (1), eight short rods (2) are arranged and divided into two groups, each group of short rods (2) is distributed in four equal angles, one group of short rods (2) is located at the upper side, the other group of short rods (2) is located at the lower side, a first drying disc (3) is fixedly connected to the short rods (2), two first drying discs (3) are arranged, a round hole is formed in the middle of the first drying disc (3), a second drying disc (5) is fixedly connected to the upper portion and the lower portion of the inner side of the drying machine shell (1), a large round hole for blanking is formed in the middle of, the lower end of the inner side of the drying machine shell (1) is fixedly connected with a material guide block (13), the middle of the material guide block (13) is provided with a through hole, the lower end of the drying machine shell (1) is fixedly connected with four supporting feet (10), and the four supporting feet (10) are uniformly distributed;
a rotating shaft (8): the material scraping device is rotationally connected to the middle of the drying machine shell (1), the lower end of the rotating shaft (8) penetrates through the lower end of the drying machine shell (1), two material scraping devices I (4) are fixedly sleeved on the side face of the rotating shaft (8), the lower ends of the two material scraping devices I (4) are respectively in sliding connection with the upper surfaces of two drying discs I (3), two material scraping devices II (6) are fixedly sleeved on the side face of the rotating shaft (8), the two material scraping devices II (6) are respectively in sliding connection with the upper surfaces of the two drying discs II (5), the lower portion of the side face of the rotating shaft (8) is rotationally connected with a through hole in the middle of the material guiding block (13), and the side face of the rotating shaft (8) is rotationally connected with a round hole in the drying discs I;
spindle control unit (9): is arranged at the lower end of the outer side of the drying machine shell (1);
wherein: the drying machine is characterized by further comprising a single chip microcomputer (17), wherein the single chip microcomputer (17) is installed at the upper end of the drying machine shell (1), the input end of the single chip microcomputer (17) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (17) is electrically connected with the input end of the air heater (12).
2. A multi-deck rotary tray dryer as claimed in claim 1, wherein: pivot the control unit (9) contain support frame (91), motor (92) and shaft coupling (93), support frame (91) fixed connection is at the lower extreme middle part of dry casing (1), install on support frame (91) motor (92), shaft coupling (93) are fixed to be cup jointed on the output shaft of motor (92), the fixed cup joint of lower extreme of pivot (8) is on the upper portion of shaft coupling (93), the output of singlechip (17) is connected to the input electricity of motor (92).
3. A multi-deck rotary tray dryer as claimed in claim 1, wherein: the drying machine further comprises a temperature sensor (14), the temperature sensor (14) is installed on the upper portion of the inner side face of the drying machine shell (1), and the output end of the temperature sensor (14) is electrically connected with the input end of the single chip microcomputer (17).
4. A multi-deck rotary tray dryer as claimed in claim 1, wherein: the drying machine further comprises a filter screen (15), wherein the filter screen (15) is arranged at an air outlet on the upper portion of the right side of the drying machine shell (1).
5. A multi-deck rotary tray dryer as claimed in claim 1, wherein: the feeding device also comprises a cover (16), wherein the cover (16) is movably connected to the upper end of the right side of the feeding hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998799.5U CN213020780U (en) | 2020-09-14 | 2020-09-14 | Multilayer rotating disc type dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021998799.5U CN213020780U (en) | 2020-09-14 | 2020-09-14 | Multilayer rotating disc type dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213020780U true CN213020780U (en) | 2021-04-20 |
Family
ID=75476092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021998799.5U Expired - Fee Related CN213020780U (en) | 2020-09-14 | 2020-09-14 | Multilayer rotating disc type dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213020780U (en) |
-
2020
- 2020-09-14 CN CN202021998799.5U patent/CN213020780U/en not_active Expired - Fee Related
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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: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |