CN207262820U - A kind of contrarotation double conic rotary vacuum dryer - Google Patents
A kind of contrarotation double conic rotary vacuum dryer Download PDFInfo
- Publication number
- CN207262820U CN207262820U CN201720588597.5U CN201720588597U CN207262820U CN 207262820 U CN207262820 U CN 207262820U CN 201720588597 U CN201720588597 U CN 201720588597U CN 207262820 U CN207262820 U CN 207262820U
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- CN
- China
- Prior art keywords
- revolving drum
- support
- bevel gear
- driving shaft
- contrarotation
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- 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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Abstract
The utility model discloses a kind of contrarotation double conic rotary vacuum dryer, including base, first support, revolving drum and second support；The second support is internally provided with motor, and output terminal and the driving shaft of motor are sequentially connected；The left end of the driving shaft is installed with left angular wheel, and agitating shaft is additionally provided with the left of driving shaft, and the right end of agitating shaft is installed with right bevel gear, bevel gear and lower bevel gear are also rotatably connected between the left angular wheel and right bevel gear；Inlayed on the inner wall of the revolving drum and some heating tubes are installed.The utility model utilizes multiple bevel gear structures, makes driving shaft drive revolving drum to drive agitating shaft reversion while rotate clockwise, and material scattering is increased the heating surface area of material, be uniformly heated material by the paddle on agitating shaft；Heating tube is set on the inner wall of revolving drum at the same time, without separately setting steam-heating apparatus, has saved equipment cost.
Description
Technical field
A kind of drying equipment is the utility model is related to, is specifically a kind of contrarotation double conic rotary vacuum dryer.
Background technology
Double conic rotary vacuum dryer internal structure is simple, and it is easy to clean, and discharging is complete, easy to operate, can reduce work
Intensity, improves working environment.Simultaneously because material also stirs when container the machine is turned round, and no backup on wall, therefore heat transfer coefficient compared with
Height, rate of drying is big, can be widely used for the drying of the industries such as pharmacy, chemical industry, food, dyestuff, meets medicine trade " GMP " management
The requirement of specification.
Although existing double conic rotary vacuum dryer function is more complete but still small there are heating surface area, heating is uneven
The problem of even；Meanwhile need to add hot steam recycle unit outside cone cylinder using the mode of heating of hot steam, not only increase and set
Standby cost, and use more troublesome.
Utility model content
The purpose of this utility model is to provide a kind of contrarotation double conic rotary vacuum dryer, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：
A kind of contrarotation double conic rotary vacuum dryer, including base, first support, revolving drum and second support；Institute
State and the revolving drum is provided with the upside of base, the first support and second support are symmetricly set on the left and right two of revolving drum
Side；Bearing is installed with the right side of the second support, right end and the bearing of driving shaft are rotatablely connected, the inside of second support
Partition plate is additionally provided with, motor is installed with partition plate, the output terminal of motor is sequentially connected by transmission device and driving shaft；Institute
The left end for stating driving shaft stretches into the inside of revolving drum, and the left end of driving shaft is installed with left angular wheel, the left side of driving shaft
Agitating shaft is additionally provided with, the right end of agitating shaft is installed with right bevel gear, also turns between the left angular wheel and right bevel gear
It is dynamic to be connected with bevel gear and lower bevel gear；Inlayed on the inner wall of the revolving drum and some heating tubes are installed；The revolving drum
Upper and lower ends offer inlet port and outlet port respectively, be additionally provided with temperature-detecting device on the left of discharge port.
As further program of the utility model：The left end of the revolving drum is rotatably installed in first by driven shaft
On frame, the right end of revolving drum is rotatablely installed on the secondary support bracket by driving shaft.
As the utility model further scheme：The left and right sides of the revolving drum and first support and second support
Junction be both provided with sealing ring.
As the utility model further scheme：The driven shaft is hollow structure, and the inside of driven shaft is set
There is vacuum-pumping tube, the right end of vacuum-pumping tube stretches into the inside of revolving drum, and the right end of vacuum-pumping tube is additionally provided with vacuum filter.
As the utility model further scheme：The driving shaft is in same level with the agitating shaft.
As the utility model further scheme：The upper bevel gear and the lower bevel gear connect by first respectively
Extension bar and the second connecting rod are fixedly connected with the inner wall of revolving drum.
As the utility model further scheme：Some paddles are evenly arranged with the agitating shaft.
Compared with prior art, the beneficial effects of the utility model are：The utility model utilizes multiple bevel gear structures, makes
Driving shaft drives revolving drum to drive agitating shaft reversion while rotate clockwise, and the paddle on agitating shaft increases material scattering
Add the heating surface area of material, be uniformly heated material；Heating tube is set on the inner wall of revolving drum at the same time, without separately setting steaming
Vapour heating equipment, has saved equipment cost.
Brief description of the drawings
Fig. 1 is the structure diagram of contrarotation double conic rotary vacuum dryer.
Fig. 2 is what structure diagram in contrarotation double conic rotary vacuum dryer.
In figure：1- bases, 2- first supports, 3- driven shafts, 4- vacuum-pumping tubes, 5- sealing rings, 6- vacuum filters, 7-
Revolving drum, 8- feed inlets, 9- heating tubes, 10- transmission devices, 11- driving shafts, 12- bearings, 13- motors, 14- partition plates, 15-
The left cone tooth of two stents, 16- discharge ports, 17- temperature-detecting devices, 18- agitating shafts, 19- paddles, 20- head rods, 21-
Wheel, the second connecting rods of 22-, the right bevel gears of 23-.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of contrarotation double conic rotary vacuum dryer, including bottom
Seat 1, first support 2, revolving drum 7 and second support 15；The upside of the base 1 is provided with the revolving drum 7, described first
Frame 2 and second support 15 are symmetricly set on the left and right sides of revolving drum 7, and the left end of revolving drum 7 is rotated by driven shaft 3 and pacified
In first support 2, the right end of revolving drum 7 is rotatably installed in second support 15 by driving shaft 11；The revolving drum 7
The left and right sides and the junction of first support 2 and second support 15 are both provided with sealing ring 5, to ensure driven shaft 3 and driving shaft
11 with the leakproofness of 7 junction of revolving drum；The driven shaft 3 is hollow structure, and being internally provided with for driven shaft 3 vacuumizes
Pipe 4, the right end of vacuum-pumping tube 4 stretch into the inside of revolving drum 7, and the right end of vacuum-pumping tube 4 is additionally provided with vacuum filter 6, to prevent
Material is evacuated pipe 4 and extracts out；The right side of the second support 15 is installed with bearing 12, the right end and bearing of driving shaft 11
12 rotation connections, the inside of second support 15 are additionally provided with partition plate 14, motor 13 are installed with partition plate 14, motor 13
Output terminal is sequentially connected by transmission device 10 and driving shaft 11；The left end of the driving shaft 11 stretches into the inside of revolving drum 7, and
The left end of driving shaft 11 is installed with left angular wheel 21, and the left side of driving shaft 11 is additionally provided with agitating shaft 18, driving shaft 11 with
Agitating shaft 18 is in same level, and the right end of agitating shaft 18 is installed with right bevel gear 23, the left angular wheel 21 and the right side
Bevel gear and lower bevel gear are also rotatably connected between bevel gear 23, upper bevel gear and lower bevel gear pass through the first connection respectively
20 and second connecting rod 22 of bar is fixedly mounted on the inner wall of revolving drum 7, and motor 13 drives driving shaft 11 to rotate clockwise, actively
Axis 11 drives left angular wheel 21 to rotate clockwise, and then drives upper bevel gear to rotate, and then drives right bevel gear 23 to turn counterclockwise
It is dynamic, drive agitating shaft 18 to rotate counterclockwise so as to fulfill clockwise driving shaft 11；If it is evenly arranged with the agitating shaft 18
Dry paddle 19, clockwise driving shaft 11 drive revolving drum 7 to rotate clockwise, and at the same time, driving shaft 11 drives agitating shaft
18 rotate counterclockwise, and the paddle 19 on agitating shaft 18 impacts material, material is evenly distributed on the inner space of revolving drum 7,
Improve drying efficiency；Inlayed on the inner wall of the revolving drum 7 and some heating tubes 9 are installed, heating tube 9 can be directly to revolving drum 7
Internal material is heated, without being passed through vapor；The upper and lower ends of the revolving drum 7 offer feed inlet 8 and go out respectively
Material mouth 16, so as to the addition and taking-up of material；The left side of the discharge port 16 is additionally provided with temperature-detecting device 17, to examine
The drop temperature of material is surveyed, the temperature excessive scald operating personnel of material when preventing feeding；The second support 15 is also associated with
Power supply, power supply are electrically connected heating tube 9, motor 13 and temperature-detecting device 17.
The operation principle of the utility model is：The contrarotation double conic rotary vacuum dryer, band is added from feed inlet 8
Dry material, starts heating tube 9, motor 13 and temperature-detecting device 17.Motor 13 drives driving shaft 11 to rotate clockwise, main
Moving axis 11 drives left angular wheel 21 to rotate clockwise, and then drives upper bevel gear to rotate, and then drives right bevel gear 23 counterclockwise
Rotate, clockwise driving shaft 11 drives revolving drum 7 to rotate clockwise, and at the same time, driving shaft 11 drives 18 inverse time of agitating shaft
Pin rotates, and the paddle 19 on agitating shaft 18 impacts material, material is evenly distributed on the inner space of revolving drum 7, heating tube
9 directly heat the material inside revolving drum 7, without being passed through vapor.Material is in the internally dry process of revolving drum 7
In, substantial amounts of vapor can be produced, vapor can be taken away by the vacuum-pumping tube 4 inside driven shaft 3, vacuum-pumping tube 4
Right end is provided with vacuum filter 6, and being evacuated pipe 4 to prevent material extracts out.The left side of discharge port 16 is provided with temperature detection dress
17 are put, to detect the drop temperature of material, after the completion of dry, after temperature of charge decline, from 16 feeding of discharge port.
The utility model utilizes multiple bevel gear structures, makes driving shaft drive revolving drum to be driven while rotating clockwise and stirs
Axis reversion is mixed, material scattering is increased the heating surface area of material, be uniformly heated material by the paddle on agitating shaft；Together
When heating tube is set on the inner wall of revolving drum, without separately setting steam-heating apparatus, saved equipment cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of contrarotation double conic rotary vacuum dryer, it is characterised in that including base (1), first support (2), revolution
Cylinder (7) and second support (15)；The revolving drum (7), the first support (2) and are provided with the upside of the base (1)
Two stents (15) are symmetricly set on the left and right sides of revolving drum (7)；Bearing is installed with the right side of the second support (15)
(12), the right end of driving shaft (11) is rotatablely connected with bearing (12), and the inside of second support (15) is additionally provided with partition plate (14), every
Motor (13) is installed with plate (14), the output terminal of motor (13) is connected by transmission device (10) and driving shaft (11) transmission
Connect；The left end of the driving shaft (11) stretches into the inside of revolving drum (7), and the left end of driving shaft (11) is installed with left cone tooth
Take turns (21), be additionally provided with agitating shaft (18) on the left of driving shaft (11), the right end of agitating shaft (18) is installed with right bevel gear
(23), bevel gear and lower bevel gear are also rotatably connected between the left angular wheel (21) and right bevel gear (23)；Described time
Inlayed on the inner wall of rotating cylinder (7) and some heating tubes (9) are installed；The upper and lower ends of the revolving drum (7) offer charging respectively
Mouthful (8) and discharge port (16), is additionally provided with temperature-detecting device (17) on the left of discharge port (16).
2. contrarotation double conic rotary vacuum dryer according to claim 1, it is characterised in that the revolving drum (7)
Left end be rotatably installed in by driven shaft (3) in first support (2), the right end of revolving drum (7) passes through driving shaft (11) and rotates
In second support (15).
3. contrarotation double conic rotary vacuum dryer according to claim 1, it is characterised in that the revolving drum (7)
The left and right sides and first support (2) and the junction of second support (15) be both provided with sealing ring (5).
4. contrarotation double conic rotary vacuum dryer according to claim 2, it is characterised in that the driven shaft (3)
For hollow structure, and driven shaft (3) is internally provided with vacuum-pumping tube (4), and the right end of vacuum-pumping tube (4) stretches into revolving drum (7)
Inside, the right end of vacuum-pumping tube (4) is additionally provided with vacuum filter (6).
5. contrarotation double conic rotary vacuum dryer according to claim 1, it is characterised in that the driving shaft (11)
Same level is in the agitating shaft (18).
6. contrarotation double conic rotary vacuum dryer according to claim 1, it is characterised in that the upper bevel gear and
The lower bevel gear is fixedly connected by head rod (20) and the second connecting rod (22) with the inner wall of revolving drum (7) respectively.
7. contrarotation double conic rotary vacuum dryer according to claim 1, it is characterised in that the agitating shaft (18)
On be evenly arranged with some paddles (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588597.5U CN207262820U (en) | 2017-05-25 | 2017-05-25 | A kind of contrarotation double conic rotary vacuum dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588597.5U CN207262820U (en) | 2017-05-25 | 2017-05-25 | A kind of contrarotation double conic rotary vacuum dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262820U true CN207262820U (en) | 2018-04-20 |
Family
ID=61915161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588597.5U Expired - Fee Related CN207262820U (en) | 2017-05-25 | 2017-05-25 | A kind of contrarotation double conic rotary vacuum dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140953A (en) * | 2018-07-30 | 2019-01-04 | 佛山市北科科技创新服务中心 | A kind of energy-efficient double conic rotary vacuum dryer |
| CN111351317A (en) * | 2020-03-06 | 2020-06-30 | 张俊 | Double-stirring drying equipment for spinning polyester recovery bottle flakes |
-
2017
- 2017-05-25 CN CN201720588597.5U patent/CN207262820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140953A (en) * | 2018-07-30 | 2019-01-04 | 佛山市北科科技创新服务中心 | A kind of energy-efficient double conic rotary vacuum dryer |
| CN111351317A (en) * | 2020-03-06 | 2020-06-30 | 张俊 | Double-stirring drying equipment for spinning polyester recovery bottle flakes |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20190525 |