CN204718329U - A kind of double conic rotary vacuum dryer - Google Patents
A kind of double conic rotary vacuum dryer Download PDFInfo
- Publication number
- CN204718329U CN204718329U CN201520313871.9U CN201520313871U CN204718329U CN 204718329 U CN204718329 U CN 204718329U CN 201520313871 U CN201520313871 U CN 201520313871U CN 204718329 U CN204718329 U CN 204718329U
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- China
- Prior art keywords
- rotating shaft
- dryer
- bracing frame
- swivel joint
- vacuum
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Abstract
The utility model discloses a kind of double conic rotary vacuum dryer, comprise dryer cavity, bracing frame, rotating shaft and drive motors, dryer cavity is connected on bracing frame by rotating shaft, the drive motors be arranged on bracing frame connects rotating shaft, rotating shaft is erected at bracing frame top by bearing block, rotating shaft one end is provided with swivel joint A, swivel joint A is connected with metal hose A and metal hose B.The other end of rotating shaft is arranged swivel joint B, integratedly on swivel joint B be provided with vacuum meter, thermocouple and metal hose C.Taking a breath when baking material with the use of achieving by dryer cavity, bracing frame, rotating shaft and drive motors, moisture or solvent are drawn out of with gas, can realize monitoring in real time dryer inner vacuum condition simultaneously, give the purpose of design of adjustment in time, the production time is established in effective saving, enhances productivity.
Description
Technical field
The utility model relates to a kind of drier unit, particularly relates to a kind of double conic rotary vacuum dryer.
Background technology
Drying machine is a kind of plant equipment utilizing heat energy to reduce material moisture, for carrying out drying process to object.Drying machine makes the hygroscopic water in material (referring generally to moisture or other volatile liquid components) vaporization effusion, to obtain the solid material of regulation moisture content by heating.Dry object is the needs in order to material uses or processes further.
The future development of dry machine in further investigation drying mechanism and dry materials characteristic, under grasping the optimal operating condition to different material, will be developed and improve drying machine; In addition, maximization, high strength, high economy, and improvement is to the adaptability of raw material and product quality, is the basic trend of drying machine development; Research and develop drying machine that is new and effective and adaptation particular/special requirement further, as combination type drying machines, microwave dryer and far-infrared dryer etc. simultaneously.
Double conic rotary vacuum dryer is widely used equipment in production of raw medicine process, this is due in vacuum drying process, pressure in cylindrical shell is all the time lower than atmospheric pressure, gas molecula number is few, density is low, oxygen content is low, thus can the pharmaceutical production of dry easily oxidation change, can reduce the chance of material microbiological contamination.Also because water is in vaporescence, its temperature is directly proportional to steam pressure, therefore moisture during vacuum drying in material just can be vaporized at low temperatures, reaches low temperature drying, is specially adapted to the production having heat sensitive material in medicine.But existing double conic rotary vacuum dryer, carry out the oven dry to material, bipyramid is airtight, and dry materials is slow.And cannot monitor in real time the drying condition of dryer inner and be adjusted, cause material waste, need in routine operation to carry out multi-pass operation according to producers' experience to material to be dried, production efficiency be low.
Utility model content
In order to solve the problem, the utility model provides a kind ofly takes a breath when baking material, moisture or solvent is drawn out of with gas, simultaneously can realizes monitoring in real time dryer inner vacuum condition, give the technical scheme of adjustment in time:
A kind of double conic rotary vacuum dryer, comprise dryer cavity, bracing frame, rotating shaft and drive motors, dryer cavity is connected on bracing frame by rotating shaft, the drive motors be arranged on bracing frame connects rotating shaft, rotating shaft is erected at bracing frame top by bearing block, rotating shaft one end is provided with swivel joint A, swivel joint A is connected with metal hose A and metal hose B.The other end of rotating shaft is arranged swivel joint B, integratedly on swivel joint B be provided with vacuum meter, thermocouple and metal hose C.
As preferably, rotating shaft is connected with swivel joint B one end and is provided with sprocket wheel, and rotating shaft is connected with drive motors by sprocket wheel.
As preferably, also comprise reductor, reductor is arranged on bracing frame, and drive motors is connected with reductor by belt, and reductor is connected with described sprocket wheel.
As preferably, dryer cavity top is provided with charge door and opens the door, and arrange discharging opening bottom dryer cavity, dryer cavity inside is provided with vacuum-pumping tube, and vacuum-pumping tube one end is connected with rotating shaft.
As preferably, outside vacuum-pumping tube, be connected junction with rotating shaft and be provided with several O RunddichtringOs, vacuum-pumping tube is interconnected by the tetrafluoro lining on O RunddichtringO and rotating shaft.
The beneficial effects of the utility model are:
(1) the utility model taking a breath when baking material with the use of achieving by dryer cavity, bracing frame, rotating shaft and drive motors, moisture or solvent are drawn out of with gas, can realize monitoring in real time dryer inner vacuum condition simultaneously, give the purpose of design of adjustment in time, the production time is established in effective saving, enhances productivity.
(2) in the utility model, rotating shaft is connected with swivel joint B one end and is provided with sprocket wheel, rotating shaft is connected with drive motors by sprocket wheel, effectively improve the flexibility of rotating shaft itself, make better to drive dryer cavity to rotate by rotating shaft, reduce the situation that driven type rotating shaft skids.
(3) in the utility model, also reductor is comprised, drive motors is connected with reductor by belt, reductor is connected with described sprocket wheel, and operating personnel by adjusting the speed of reductor thus realizing adjustment dryer cavity slewing rate, can control the effect of dryer cavity internal-response condition.
(4) be provided with vacuum-pumping tube in dryer cavity inside, carry out to carry out vacuum pumping in drying course at material simultaneously, maintain dryer cavity internal-response environment constant, the course of reaction of material is stablized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making utility model object of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, a kind of double conic rotary vacuum dryer of the present utility model, comprise dryer cavity 1, bracing frame 2, rotating shaft 3 and drive motors 4, dryer cavity 1 is connected on bracing frame 2 by rotating shaft 3, the drive motors 4 be arranged on bracing frame 2 connects rotating shaft 3, rotating shaft 3 is erected at bracing frame 2 top by bearing block 5, and rotating shaft 3 one end is provided with swivel joint A 6, swivel joint A 6 is connected with metal hose A 7 and metal hose B 8.The other end of rotating shaft 3 is arranged swivel joint B 9, integratedly on swivel joint B 9 be provided with vacuum meter 10, thermocouple 11 and metal hose C 12.Taking a breath when baking material with the use of achieving by dryer cavity 1, bracing frame 2, rotating shaft 3 and drive motors 4, moisture or solvent are drawn out of with gas, can realize monitoring in real time dryer inner vacuum condition simultaneously, give the purpose of design of adjustment in time, the production time is established in effective saving, enhances productivity.
Rotating shaft 3 is connected with swivel joint B 9 one end and is provided with sprocket wheel 13, rotating shaft 3 is connected with drive motors 4 by sprocket wheel 13, effectively improve the flexibility of rotating shaft 3 itself, make better to drive dryer cavity 1 to rotate by rotating shaft 3, reduce the situation that driven type rotating shaft 3 skids.
Reductor 14 is also comprised in the utility model, reductor 14 is arranged on bracing frame 2, drive motors 4 is connected with reductor 14 by belt 15, reductor 14 is connected with sprocket wheel 13, operating personnel can by adjusting the speed of reductor 14 thus realizing adjustment dryer cavity 1 slewing rate, control the effect of dryer cavity 1 internal-response condition
Simultaneously, dryer cavity 1 top is provided with charge door and opens the door 16, and arrange discharging opening 17 bottom dryer cavity 1, dryer cavity 1 inside is provided with vacuum-pumping tube 18, and vacuum-pumping tube 18 one end is connected with rotating shaft 3.Outside vacuum-pumping tube 18, be connected junction be provided with several O RunddichtringOs 19 with rotating shaft 3, vacuum-pumping tube 18 is interconnected by O RunddichtringO 19 and the tetrafluoro lining 20 on rotating shaft 3.Be provided with vacuum-pumping tube 18 in dryer cavity 1 inside, carry out to carry out vacuum pumping in drying course at material simultaneously, maintain dryer cavity 1 internal-response environment constant, the course of reaction of material is stablized.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. a double conic rotary vacuum dryer, comprise dryer cavity (1), bracing frame (2), rotating shaft (3) and drive motors (4), dryer cavity (1) is connected on bracing frame (2) by rotating shaft (3), the drive motors (4) be arranged on bracing frame (2) connects rotating shaft (3), it is characterized in that: described rotating shaft (3) is erected at bracing frame (2) top by bearing block (5), rotating shaft (3) one end is provided with swivel joint A (6), swivel joint A (6) is connected with metal hose A (7) and metal hose B (8),
The other end of described rotating shaft (3) is arranged swivel joint B (9), swivel joint B (9) is above integrated is provided with vacuum meter (10), thermocouple (11) and metal hose C (12).
2. a kind of double conic rotary vacuum dryer according to claim 1, it is characterized in that: described rotating shaft (3) is connected with swivel joint B (9) one end and is provided with sprocket wheel (13), rotating shaft (3) is connected with drive motors (4) by sprocket wheel (13).
3. a kind of double conic rotary vacuum dryer according to claim 2, it is characterized in that: also comprise reductor (14), described reductor (14) is arranged on bracing frame (2), described drive motors (4) is connected with reductor (14) by belt (15), and reductor (14) is connected with described sprocket wheel (13).
4. a kind of double conic rotary vacuum dryer according to claim 1, it is characterized in that: described dryer cavity (1) top is provided with charge door and opens the door (16), dryer cavity (1) bottom arranges discharging opening (17), dryer cavity (1) inside is provided with vacuum-pumping tube (18), and vacuum-pumping tube (18) one end is connected with rotating shaft (3).
5. a kind of double conic rotary vacuum dryer according to claim 4, it is characterized in that: described vacuum-pumping tube (18) outside, be connected junction with rotating shaft (3) and be provided with several O RunddichtringOs (19), vacuum-pumping tube (18) is interconnected by O RunddichtringO (19) and the tetrafluoro lining (20) on rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313871.9U CN204718329U (en) | 2015-05-15 | 2015-05-15 | A kind of double conic rotary vacuum dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313871.9U CN204718329U (en) | 2015-05-15 | 2015-05-15 | A kind of double conic rotary vacuum dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718329U true CN204718329U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520313871.9U Expired - Fee Related CN204718329U (en) | 2015-05-15 | 2015-05-15 | A kind of double conic rotary vacuum dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246774A (en) * | 2017-08-04 | 2017-10-13 | 苏州弗士曼精密机械有限公司 | A kind of rotary vacuum dryer |
| CN112539604A (en) * | 2020-11-27 | 2021-03-23 | 济南森峰科技有限公司 | Drying device for laser cladding powder |
-
2015
- 2015-05-15 CN CN201520313871.9U patent/CN204718329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246774A (en) * | 2017-08-04 | 2017-10-13 | 苏州弗士曼精密机械有限公司 | A kind of rotary vacuum dryer |
| CN112539604A (en) * | 2020-11-27 | 2021-03-23 | 济南森峰科技有限公司 | Drying device for laser cladding powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |