CN106931746B - A kind of drum-type drying unit for medicinal material - Google Patents
A kind of drum-type drying unit for medicinal material Download PDFInfo
- Publication number
- CN106931746B CN106931746B CN201710179659.1A CN201710179659A CN106931746B CN 106931746 B CN106931746 B CN 106931746B CN 201710179659 A CN201710179659 A CN 201710179659A CN 106931746 B CN106931746 B CN 106931746B
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- barrel
- drying unit
- drum
- medicinal material
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Abstract
A kind of drum-type drying unit for medicinal material belongs to medicinal material drying technology field, including drawing-in device, drying unit, rotating cylinder, driving device, cleaning plant, screening plant, dust-extraction unit and drawing mechanism, it is characterised in that：More heating tubes are equipped in the drum wall of the rotating cylinder, helical blade is equipped in rotating cylinder, the interior rotating cylinder that is equipped with is equipped with multiple evenly spaced leakage holes, and the both ends diameter of the leakage hole is more than in-between diameter, a plurality of snakelike protrusion is additionally provided on rotating cylinder；The drawing-in device is respectively arranged on the both ends of rotating cylinder with drawing mechanism, wherein, the drawing-in device includes feedstock barrel and the accessory fan for transferring raw material for being arranged on feedstock barrel side；The drawing mechanism includes discharge barrel and the dehumidifier being arranged on above discharge barrel.The usefulness of the invention is：Thermally equivalent while being taken up raw material, good drying effect.
Description
Technical field
The present invention relates to medicinal material drying technology field, more particularly to a kind of drum-type drying units for medicinal material.
Background technology
Dryer is important processing equipment in industrial production and life, be widely used in pharmacy, building materials, metallurgy, chemical industry,
The industries such as printing, though traditional dryer also has preferable drying effect complicated, furnace interior processing technology is cumbersome；Together
When since hot wind is in furnace body and non-uniform Distribution, the part far from hot-blast outlet is caused to owe to dry, and close to the mistake of hot-blast outlet
It dries, it is uneven so as to baking occur；In addition, heat source is single, wind turbine is only relied on as entire furnace body heat supply, the time needed for drying course
It is longer, so as to increase production cost.
Invention content
For above-mentioned deficiency, the present invention provides a kind of drum-type drying units for medicinal material.
The present invention is achieved by the following technical solutions：A kind of drum-type drying unit for medicinal material, including feeding
Device, drying unit, rotating cylinder, driving device, cleaning plant, screening plant, dust-extraction unit and drawing mechanism, feature exist
In：More heating tubes are equipped in the drum wall of the rotating cylinder, helical blade is equipped in rotating cylinder, rotating cylinder is equipped with multiple uniform intervals
Leakage hole, be additionally provided with a plurality of snakelike protrusion on rotating cylinder；The drawing-in device is respectively arranged on the both ends of rotating cylinder with drawing mechanism,
In, the drawing-in device includes feedstock barrel and the accessory fan for transferring raw material for being arranged on feedstock barrel side；The discharging
Device includes discharge barrel and the dehumidifier being arranged on above discharge barrel；The driving device driving rotating cylinder rotation, cleaning plant are set
Above rotating cylinder, screening plant is set below rotating cylinder and for the screening to raw material and rough dusting, and dust-extraction unit is set on sieve
The lower section of separating device is used for dedusting again.
The primary heater and and primary heater that the drying unit includes the first pressure fan, connect with the first wind turbine
First air duct of connection, first air duct connection feedstock barrel.
The driving device includes the driven gear and motor set on rotating cylinder, and the power output end connection of the motor has
Connected driving gear is engaged with driven gear.
The cleaning plant include outer barrel and air supply device, the outer barrel be mounted on rotating cylinder outside, outer barrel it is upper
Portion closes, bottom-open；The air supply device includes the second wind turbine, the secondary heater that is connect with the second wind turbine and with second
Second air duct of heater connection, the end of the second air duct are connected with two or more pipes with holes, and pipe with holes is set
Inside outer barrel, the hole of pipe with holes is equipped with multiple branch pipes, and branch pipe is towards rotating cylinder.
The pipe with holes is connect with the second air duct by elbow.
The screening plant is the vibrating screen being arranged below outer barrel.
The dust-extraction unit includes dedusting fan and the air hose that is connect with dedusting fan, and air hose passes through funnel and vibrating screen
It is connected.
The usefulness of the invention is：More heating tubes in rotating cylinder are installed, a plurality of protrusion, this mode energy are set on rotating cylinder
Thermally equivalent while enough being taken up raw material, good drying effect；The present invention also changes lacking for traditional dryer single source
Point equipped with many places heat source, reduces drying time, improves drying efficiency；In addition, the present invention also be able to make raw material particularly particle,
Blocky shape raw material is sieved while drying, dedusting, and less production process improves material purity.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the structure diagram of cleaning plant of the present invention；
Fig. 4 is the structure diagram of rotating cylinder inwall of the present invention；
Fig. 5 is the structure diagram of heating tube of the present invention；
Fig. 6 is the structure diagram of leakage hole of the present invention；
In figure, 1, drawing-in device, 2, drying unit, 3, rotating cylinder, 4, driving device, 5, cleaning plant, 6, screening plant, 7,
Dust-extraction unit, 8, drawing mechanism, 9, bearing block, 11, feedstock barrel, 12, accessory fan, the 21, first wind turbine, 22, primary heater,
23rd, the first air duct, 31, heating tube, 32, leakage hole, 33, protrusion, 34, helical blade, 41, driving motor, 42, driving gear,
43rd, driven gear, 51, outer barrel, the 52, second wind turbine, 53, secondary heater, the 54, second air duct, 55, pipe with holes, 56, branch
Pipe, 57, elbow, 71, dedusting fan, 72, air hose, 73, funnel, 81, discharge barrel, 82, dehumidifier.
Specific embodiment
For a better understanding of the present invention, technical scheme of the present invention is made into one with reference to specific embodiments and the drawings
Step explanation, but the present invention is not limited to the following examples, refering to Fig. 1 to Fig. 6.
A kind of drum-type drying unit for medicinal material, including drawing-in device 1, drying unit 2, rotating cylinder 3, driving device 4,
Cleaning plant 5, screening plant 6, dust-extraction unit 7 and drawing mechanism 8；More heating tubes are equipped in the drum wall of the rotating cylinder 3
31, rotating cylinder 3 is interior to be equipped with helical blade 34, and rotating cylinder 3 is equipped with multiple evenly spaced leakage holes 32, and the both ends diameter of the leakage hole 32 is big
In being additionally provided with a plurality of snakelike raised 33 on mid diameter, rotating cylinder 3；The drawing-in device 1 is respectively arranged on rotating cylinder 3 with drawing mechanism 8
Both ends, wherein, the drawing-in device 1 includes feedstock barrel 11 and is arranged on the auxiliary for transferring raw material of 11 side of feedstock barrel
Wind turbine 12；The drawing mechanism 8 includes discharge barrel 81 and is arranged on the dehumidifier 82 of 81 top of discharge barrel；The driving device 4
For the rotating cylinder 3 to be driven to be rotated, cleaning plant 5 is set on 3 top of rotating cylinder, and screening plant 6 is set on 3 lower section of rotating cylinder and is used for
Screening and rough dusting to raw material, the lower section that dust-extraction unit 7 is set on screening plant 6 are used for dedusting again.
The drying unit 2 includes the first pressure fan 21, the primary heater 22 that is connect with the first wind turbine 21 and with the
First air duct 23 of one heater 22 connection, first air duct 23 are connected to the side of feedstock barrel 11.
The driving device 4 includes being set on the driven gear 43 of rotating cylinder 3 and driving motor 41, the driving motor 41
Power output end connection, which has, engages connected driving gear 42 with driven gear 43.
The cleaning plant 5 includes outer barrel 51 and air supply device, and the outer barrel 51 is mounted on outside rotating cylinder 5, outer barrel
The closed upper part of body 51, bottom-open；The second heating that the air supply device includes the second wind turbine 52, connect with the second wind turbine 52
Device 53 and the second air duct 54 being connect with secondary heater 53, the second air duct 54 end connection there are two or two with
On pipe with holes 55, pipe 55 with holes is set on inside outer barrel 51, and the hole of pipe 55 with holes is equipped with multiple branch pipes 56,56 direction of branch pipe
Rotating cylinder 3.
The pipe with holes 55 is connect with the second air duct 54 by elbow 57.
The screening plant 6 is the vibrating screen for being arranged on 51 lower section of outer barrel.
The dust-extraction unit 7 includes dedusting fan 71 and the air hose 72 being connect with dedusting fan 71, and air hose 72 passes through funnel
73 are connected with vibrating screen.
The work process of the present invention is as follows：Raw material enters from feedstock barrel 11, enters under the wind-force effect of accessory fan 12
Rotating cylinder 3, accessory fan 12 are air-heater, and the raw material into rotating cylinder 3 33 is taken up by protrusion, while heating tube 31 and from drying
The hot wind that device 2 enters makes entire rotating cylinder 3 be in the environment of high temperature, and raw material is taken up its rear internal moisture by rapid band
It walks, rotating cylinder 3 is pulled out out by dehumidifier 82, constantly advance in rotating cylinder 3 under the action of helical blade 34 in hollow out raw material,
Finally exported in discharge barrel 81；And the smaller raw material of another part particle or impurity are then leaked to from leakage hole 32 on screening plant 6,
The screened device 6 of raw material that can be used again is withdrawn again, and impurity, dust be then through funnel 73 into Gas inlet tube 72,
It is discharged under the action of dedusting fan 71；And the purpose of cleaning plant 5 is it is not that leakage hole 32 is blocked by impurity meeting dust, from
And improve screening efficiency.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of drum-type drying unit for medicinal material, including drawing-in device, drying unit, rotating cylinder, driving device, cleaning dress
It puts, screening plant, dust-extraction unit and drawing mechanism, it is characterised in that：More heating tubes are equipped in the drum wall of the rotating cylinder,
Helical blade is equipped in rotating cylinder, the interior rotating cylinder that is equipped with is equipped with multiple evenly spaced leakage holes, and the both ends diameter of the leakage hole is more than it
Mid diameter is additionally provided with a plurality of snakelike protrusion on rotating cylinder；The drawing-in device is respectively arranged on the both ends of rotating cylinder with drawing mechanism,
In, the drawing-in device includes feedstock barrel and the accessory fan for transferring raw material for being arranged on feedstock barrel side；The discharging
Device includes discharge barrel and the dehumidifier being arranged on above discharge barrel；The driving device is used to that the rotating cylinder to be driven to be revolved
Turn, cleaning plant is set on above rotating cylinder, and screening plant is set below rotating cylinder and for the screening to raw material and rough dusting, is removed
The lower section that dirt device is set on screening plant is used for dedusting again；The drying unit includes the first pressure fan, connects with the first wind turbine
The primary heater connect and the first air duct being connect with primary heater, first air duct are connected to the side of feedstock barrel
Face；The cleaning plant includes outer barrel and air supply device, and the outer barrel is mounted on outside rotating cylinder, the top envelope of outer barrel
It closes, bottom-open；The air supply device includes the second wind turbine, the secondary heater being connect with the second wind turbine and is heated with second
Second air duct of device connection, the end of the second air duct are connected with two or more pipes with holes, and pipe with holes is set on outer
Inner barrel, is equipped with multiple branch pipes on pore with holes, and branch pipe is towards rotating cylinder.
2. a kind of drum-type drying unit for medicinal material according to claim 1, it is characterised in that：The driving device
Driven gear and driving motor including being set on rotating cylinder, the power output end connection of the driving motor 41 has and driven gear
The connected driving gear of engagement.
3. a kind of drum-type drying unit for medicinal material according to claim 1, it is characterised in that：The pipe with holes
It is connect with the second air duct by elbow.
4. a kind of drum-type drying unit for medicinal material according to claim 1, it is characterised in that：The screening plant
For the vibrating screen being arranged below outer barrel.
5. a kind of drum-type drying unit for medicinal material according to claim 1, it is characterised in that：The dust-extraction unit
The air hose being connect including dedusting fan and with dedusting fan, air hose are connected by funnel and vibrating screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179659.1A CN106931746B (en) | 2017-03-23 | 2017-03-23 | A kind of drum-type drying unit for medicinal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179659.1A CN106931746B (en) | 2017-03-23 | 2017-03-23 | A kind of drum-type drying unit for medicinal material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106931746A CN106931746A (en) | 2017-07-07 |
| CN106931746B true CN106931746B (en) | 2018-06-15 |
Family
ID=59425218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179659.1A Expired - Fee Related CN106931746B (en) | 2017-03-23 | 2017-03-23 | A kind of drum-type drying unit for medicinal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106931746B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1359608A1 (en) * | 1986-03-31 | 1987-12-15 | Казанский Химико-Технологический Институт Им.С.М.Кирова | Drier for loose materials |
| CN201062918Y (en) * | 2007-07-23 | 2008-05-21 | 陈远平 | Roller type infrared drying device |
| CN201532090U (en) * | 2009-11-26 | 2010-07-21 | 重庆市中药研究院 | Coptis drying bead remover |
| CN205991683U (en) * | 2016-08-19 | 2017-03-01 | 天津市博爱制药有限公司 | A kind of new medicine drying equipment |
-
2017
- 2017-03-23 CN CN201710179659.1A patent/CN106931746B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1359608A1 (en) * | 1986-03-31 | 1987-12-15 | Казанский Химико-Технологический Институт Им.С.М.Кирова | Drier for loose materials |
| CN201062918Y (en) * | 2007-07-23 | 2008-05-21 | 陈远平 | Roller type infrared drying device |
| CN201532090U (en) * | 2009-11-26 | 2010-07-21 | 重庆市中药研究院 | Coptis drying bead remover |
| CN205991683U (en) * | 2016-08-19 | 2017-03-01 | 天津市博爱制药有限公司 | A kind of new medicine drying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106931746A (en) | 2017-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Shicheng Inventor after: Zhao Xinyou Inventor before: Zhao Zining |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180516 Address after: 250300 Shandong Ji'nan Changqing District Gu Yun Hu Street office big Liu Zhuang 218 Applicant after: Lu Shicheng Address before: 448156 37 democratic Street, Zhanghe Town, Dongbao District, Jingmen, Hubei Applicant before: Yang Xuefeng |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |