CN107019927A - For the quick-drying drying machine of medicine - Google Patents
For the quick-drying drying machine of medicine Download PDFInfo
- Publication number
- CN107019927A CN107019927A CN201710252380.1A CN201710252380A CN107019927A CN 107019927 A CN107019927 A CN 107019927A CN 201710252380 A CN201710252380 A CN 201710252380A CN 107019927 A CN107019927 A CN 107019927A
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- CN
- China
- Prior art keywords
- drying
- medicine
- rotating shaft
- quick
- pressure pump
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
-
- 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
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
It is used for the quick-drying drying machine of medicine the invention discloses one kind, include the drying of cylinder, escape pipe is provided with the top of the drying, bottom is provided with aggregate pipe, interior is provided with electrical heating wire, provided with a charging aperture at the top of drying, provided with an atomizer in charging aperture, the atomizer is connected by conduit and a high-pressure pump, magnetic valve is provided between the high-pressure pump and atomizer, the high-pressure pump is connected with a storage device, the storage device also connects a measuring pump by conduit, measuring pump is connected with a water tank, side wall below the drying is provided with a circular hole, a rotating shaft is set in circular hole, respectively there is a semicircle filter screen both sides that rotating shaft is located at part in drying, semicircle filter screen diameter is slightly less than drying internal diameter, rotating shaft is connected positioned at drying outboard end with a stepper motor.The drying machine can be continuous drying to medicine progress, and drying efficiency is high, it is abundant and applied widely to dry.
Description
Technical field
The present invention relates to medicine production equipment field, and in particular to one kind is used for the quick-drying drying machine of medicine.
Background technology
In the preparation technology of bulk drug or medicine intermediate, it usually needs preserved after obtained medicine is dried,
Existing medicine drying unit is usually required medicine being placed in drying plant and dried, and is taken out finished product after the completion of drying, then
Need the medicine dried to be placed in drying plant next group again to dry, the drying efficiency of medicine is low.Existing drying plant function
It is single, in medicine drying process, for some moisture content low not cohesive powdery and unbodied material, existing drying equipment
It is difficult to fully be dried in short time, causes the material not being completely dried to produce harmful effect to rest materials, reduce medicine
The product quality of production.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of for the quick-drying drying machine of medicine, the drying machine
Can be continuous drying to medicine progress, drying efficiency is high, it is abundant and applied widely to dry.
The present invention is achieved through the following technical solutions：
For the quick-drying drying machine of medicine, include being provided with escape pipe at the top of the drying of cylinder, the drying,
Bottom is provided with aggregate pipe, and interior is provided with electrical heating wire, provided with a charging aperture at the top of drying, and one is provided with charging aperture
Individual atomizer, the atomizer is connected by conduit and a high-pressure pump, provided with electricity between the high-pressure pump and atomizer
Magnet valve, the high-pressure pump is connected with a storage device, and the storage device also connects a measuring pump, measuring pump by conduit
It is connected with a water tank, the side wall below the drying, which is provided with a circular hole, circular hole, sets a rotating shaft, and rotating shaft is located at dry
Respectively there is a semicircle filter screen both sides of part in dry cylinder, and semicircle filter screen diameter is slightly less than drying internal diameter, and rotating shaft is located at outside drying
Side is connected with a stepper motor.
In the present invention, by setting atomizer, water tank and measuring pump, when the material for needing to dry is the high liquid of water content
During body state, material is directly sprayed into from atomizer, and the water-containing materials particle after atomization is small, surface area is big, can be in hot environment
Lower rapid drying, has higher drying efficiency compared to common shower nozzle, when material is the low powdery of water content or bonds shape,
Material is difficult to enter atomizer by the drive of high-pressure pump in itself, and is difficult to be atomized, and material to be dried closeness is high, holds
It is easily inter-adhesive, into drying after be difficult to by flash baking, the present invention extracts a certain amount of water using measuring pump out of water tank and added
Enter storage device to mix with material, cohesive large granular materials is dispersed in fine particulate in aqueous medium, and send into mist
Change shower nozzle atomization, rapidly and thoroughly dry, both improve drying efficiency, also ensure that the drying quality of material.
The output end of the stepper motor between rotating shaft by permanent magnetic transmission device with being connected, and the permanent magnetic transmission device includes
Internal rotor, outer rotor and separation sleeve, internal rotor are fixedly linked with rotating shaft, and outer rotor is fixedly connected with stepper motor output end, institute
Separation sleeve fixing seal is stated on the own perimeter of drying side wall.
The output end of stepper motor ensure that the air-tightness of drying with being connected between rotating shaft by permanent magnetic transmission device,
Sealed using separation sleeve, improve the reliability of the present invention.
Drying side wall is provided with vacuum extractor, and the escape pipe is provided with check-valves.When needing vacuum drying
When, for manufacturing vacuumized conditions, check-valves is used to avoid gas backflow, influences the manufacture of vacuum environment.
Device for pressure measurement and temperature measuring equipment are provided with the top of the drying.
The temperature measuring equipment, device for pressure measurement, magnetic valve, vacuum extractor, high-pressure pump, measuring pump and stepping electricity
Machine is connected with a controller.
The present invention compared with prior art, has the following advantages and advantages：
The present invention be used for the quick-drying drying machine of medicine, by setting atomizer, water tank and measuring pump, when need dry
When dry material is water content high liquid condition, material is directly sprayed into from atomizer, the water-containing materials particle after atomization is small,
Surface area is big, can dry rapidly in high temperature environments, has higher drying efficiency compared to common shower nozzle, when material is aqueous
When the low powdery of amount or bonding shape, material is difficult to enter atomizer by the drive of high-pressure pump in itself, and is difficult to be atomized, and
Material to be dried closeness is high, easily inter-adhesive, into drying after be difficult to by flash baking, the present invention using measuring pump from
A certain amount of water addition storage device is extracted in water tank to mix with material, makes cohesive large granular materials dispersed in fine particulate
In aqueous medium, and atomizer atomization is sent into, rapidly and thoroughly dry, both improve drying efficiency, also ensure that material
Dry quality.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is permanent magnetic transmission device schematic diagram of the present invention；
Fig. 3 is rotating shaft of the present invention and semicircle filter screen schematic diagram；
Fig. 4 is control principle schematic diagram of the present invention；
Mark and corresponding parts title in accompanying drawing：
1- dryings, 2- escape pipes, 3- aggregate pipes, 4- electrical heating wires, 5- atomizers, 6- high-pressure pumps, 7- magnetic valves, 8-
Storage device, 9- measuring pumps, 10- water tanks, 11- rotating shafts, 12- semicircle filter screens, 13- stepper motors, 14- permanent magnetic transmission devices,
141- internal rotors, 142- outer rotors, 143- separation sleeves, 15- vacuum extractors, 16- device for pressure measurement, 17- temperature surveys dress
Put, 18- controllers.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As Figure 1-4, the present invention is used for the quick-drying drying machine of medicine, includes the drying 1 of cylinder, described dry
The dry top of cylinder 1 is provided with escape pipe 2, and bottom is provided with aggregate pipe 3, and interior is provided with electrical heating wire 4, is provided with the top of drying 1
Provided with an atomizer 5 in one charging aperture, charging aperture, the atomizer 5 is connected by conduit and a high-pressure pump 6,
Magnetic valve 7 is provided between the high-pressure pump 6 and atomizer 5, the high-pressure pump 6 is connected with a storage device 8, the storing dress
Put 8 and a measuring pump 9 is also connected by conduit, measuring pump 9 is connected with a water tank 10, on the side wall of the lower section of drying 1
Provided with a circular hole, a rotating shaft 11 is set in circular hole, respectively there is a semicircle filter screen both sides that rotating shaft 11 is located at the part in drying 1
12, the diameter of semicircle filter screen 12 is slightly less than the internal diameter of drying 1, and rotating shaft 11 is located at the outboard end of drying 1 and a phase of stepper motor 13
Even.
The output end of the stepper motor 13 between rotating shaft 11 by permanent magnetic transmission device 14 with being connected, the permanent magnet transmission dress
Putting 14 includes internal rotor 141, outer rotor 142 and separation sleeve 143, and internal rotor 141 is fixedly linked with rotating shaft 11, outer rotor 142 and
The output end of stepper motor 13 is fixedly connected, and the fixing seal of separation sleeve 143 is on the own perimeter of the side wall of drying 1.
The side wall of drying 1 is provided with vacuum extractor 15, and the escape pipe 2 is provided with check-valves.
The top of drying 1 is provided with device for pressure measurement 16 and temperature measuring equipment 17.
The temperature measuring equipment 17, device for pressure measurement 16, magnetic valve 7, vacuum extractor 15, high-pressure pump 6, measuring pump
9 and stepper motor 13 be connected with a controller 18.
In use, extracting vacuum first, when material is the high liquid condition of moisture content, electromagnetism is opened by controller 18
Valve 7, starts high-pressure pump 6 and electrical heating wire 4, and material flows through atomizer 5, is sprayed after atomization, quick in the drying of heating
Drying, vapor is discharged upwards through escape pipe 2, and the material of drying is discharged through aggregate pipe 3, when material is the low powdery of moisture content
When, start measuring pump 9 first, water in water tank 10 is pumped into storage device 8, makes cohesive material particles dispersed, by
Enter atomizer 5 after high-pressure pump 6, after uniform sprinkling, through the flash baking of drying 1.In both the above drying mode, it is necessary to
Make two planes of semicircle filter screen 12 parallel with drying section when drying, it is ensured that the excessive material flowed downward can be rested on
On semicircle filter screen 12, after slightly prolonged drying, large granular materials are thoroughly dried and are ground into foam, and then are flowed downward again
Into aggregate pipe 3, it is ensured that material is thoroughly dried, Improving The Quality of Products, stepper motor 13 is under control of the controller 18 every one
The section time drives rotating shaft 11 and semicircle filter screen 12 to overturn 360 °, it is to avoid material is accumulated on semicircle filter screen 12, makes the dry of serialization
Drying process is persistently carried out.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. for the quick-drying drying machine of medicine, it is characterised in that include setting at the top of the drying of cylinder, the drying
There is escape pipe, bottom is provided with aggregate pipe, and interior is provided with electrical heating wire, provided with a charging aperture at the top of drying, charging
Intraoral to be provided with an atomizer, the atomizer is connected by conduit and a high-pressure pump, and the high-pressure pump sprays with atomization
Magnetic valve is provided between mouth, the high-pressure pump is connected with a storage device, the storage device also connects a meter by conduit
Pump is measured, measuring pump is connected with a water tank, the side wall below the drying, which is provided with a circular hole, circular hole, sets one turn
Respectively there is a semicircle filter screen axle, the both sides that rotating shaft is located at part in drying, and semicircle filter screen diameter is slightly less than drying internal diameter, rotating shaft
It is connected positioned at drying outboard end with a stepper motor.
2. it is according to claim 1 be used for the quick-drying drying machine of medicine, it is characterised in that the stepper motor it is defeated
Go out end with being connected between rotating shaft by permanent magnetic transmission device, the permanent magnetic transmission device includes internal rotor, outer rotor and separation sleeve, interior
Rotor is fixedly linked with rotating shaft, and outer rotor is fixedly connected with stepper motor output end, and the separation sleeve fixing seal is in drying
On the own perimeter of side wall.
3. according to claim 1 be used for the quick-drying drying machine of medicine, it is characterised in that on the wall of the drying side
Provided with vacuum extractor, the escape pipe is provided with check-valves.
4. according to claim 3 be used for the quick-drying drying machine of medicine, it is characterised in that is set at the top of the drying
There are device for pressure measurement and temperature measuring equipment.
5. according to claim 4 be used for the quick-drying drying machine of medicine, it is characterised in that the temperature survey dress
Put, device for pressure measurement, magnetic valve, vacuum extractor, high-pressure pump, measuring pump and stepper motor are connected with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252380.1A CN107019927A (en) | 2017-04-18 | 2017-04-18 | For the quick-drying drying machine of medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252380.1A CN107019927A (en) | 2017-04-18 | 2017-04-18 | For the quick-drying drying machine of medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107019927A true CN107019927A (en) | 2017-08-08 |
Family
ID=59528241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252380.1A Pending CN107019927A (en) | 2017-04-18 | 2017-04-18 | For the quick-drying drying machine of medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107019927A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03157101A (en) * | 1989-11-15 | 1991-07-05 | Sasakura Eng Co Ltd | Method for controlling scales |
| CN1870978A (en) * | 2003-08-04 | 2006-11-29 | 辉瑞产品公司 | Spray drying processes for forming solid amorphous dispersions of drugs and polymers |
| CN104415562A (en) * | 2013-08-23 | 2015-03-18 | 天津滨海长源化工有限公司 | New spray centrifugal drying device |
| CN105013200A (en) * | 2015-07-31 | 2015-11-04 | 江苏楷益智能科技有限公司 | Spray dryer for food |
| CN106039745A (en) * | 2016-08-01 | 2016-10-26 | 扬州日发干燥工程有限公司 | Sticking-proof spraying dryer |
| CN206094789U (en) * | 2016-10-12 | 2017-04-12 | 宁夏佰斯特医药化工有限公司 | Tray drier |
| CN206281302U (en) * | 2016-06-07 | 2017-06-27 | 浙江强顺饲料股份有限公司 | A kind of forage drier |
| CN206715346U (en) * | 2017-04-18 | 2017-12-08 | 成都绿林科技有限公司 | A kind of modified material drying machine |
-
2017
- 2017-04-18 CN CN201710252380.1A patent/CN107019927A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03157101A (en) * | 1989-11-15 | 1991-07-05 | Sasakura Eng Co Ltd | Method for controlling scales |
| CN1870978A (en) * | 2003-08-04 | 2006-11-29 | 辉瑞产品公司 | Spray drying processes for forming solid amorphous dispersions of drugs and polymers |
| CN104415562A (en) * | 2013-08-23 | 2015-03-18 | 天津滨海长源化工有限公司 | New spray centrifugal drying device |
| CN105013200A (en) * | 2015-07-31 | 2015-11-04 | 江苏楷益智能科技有限公司 | Spray dryer for food |
| CN206281302U (en) * | 2016-06-07 | 2017-06-27 | 浙江强顺饲料股份有限公司 | A kind of forage drier |
| CN106039745A (en) * | 2016-08-01 | 2016-10-26 | 扬州日发干燥工程有限公司 | Sticking-proof spraying dryer |
| CN206094789U (en) * | 2016-10-12 | 2017-04-12 | 宁夏佰斯特医药化工有限公司 | Tray drier |
| CN206715346U (en) * | 2017-04-18 | 2017-12-08 | 成都绿林科技有限公司 | A kind of modified material drying machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
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| RJ01 | Rejection of invention patent application after publication |