CN108302914A - A kind of double-cone dryer - Google Patents
A kind of double-cone dryer Download PDFInfo
- Publication number
- CN108302914A CN108302914A CN201810229329.3A CN201810229329A CN108302914A CN 108302914 A CN108302914 A CN 108302914A CN 201810229329 A CN201810229329 A CN 201810229329A CN 108302914 A CN108302914 A CN 108302914A
- Authority
- CN
- China
- Prior art keywords
- cavity
- shaft
- tank body
- double
- connect
- 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.)
- Pending
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
- F26B11/0445—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 having conductive heating arrangements, e.g. heated drum wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
Abstract
The invention discloses a kind of double-cone dryer, including the tapered tank body in fixed frame, both ends, driving wheel, shaft, vacuum-pumping tube, rotating seal member, rotary joint, on fixed frame, driving wheel is connect with shaft for the setting that tank body is rotated by shaft；Vacuum-pumping tube is connect by rotating seal member and tank body side sealed set, the other side with shaft, and is connected to third cavity, and shaft is connect with rotary joint；The present invention is ingenious in design, by increasing cavity to tank wall, is heated by heat-conducting medium, so that heating is more stablized, effect is more preferable, in addition, rotary joint realizes conveying and recycling to heat-conducting medium, work efficiency is high for the double-cone dryer, and drying effect is good.
Description
Technical field
The present invention relates to drying machine field, more particularly to a kind of double-cone dryer.
Background technology
Traditional vacuum drier, according to the property of material, the temperature needed heats tank body by heating wire,
It can make tank body temperature at heating wire excessively high in this way, affect to material, and the place far from heating wire, temperature is then
Heating standard is not achieved, influences the drying efficiency and quality of drying machine.
Invention content
For the above defect of the existing technology, it is a primary object of the present invention to overcome the deficiencies in the prior art it
Place, discloses a kind of double-cone dryer, which is characterized in that including the tapered tank body in fixed frame, both ends, driving wheel, shaft, pumping
Vacuum tube, rotating seal member, rotary joint, wherein：
The tank body includes the first cavity being made of inner tank wall closing, the second chamber formed by inner tank wall and mesospore
Body, third cavity, the feed inlet positioned at tank body one end and the suction filtration portion positioned at the tank body other end formed by outer wall and mesospore,
The suction filtration portion is provided with strainer, and upper end is provided with suction filtration mouth, and second cavity is connected to the third cavity；
On the fixed frame, the driving wheel connects with the shaft for the setting that the tank body is rotated by the shaft
It connects；The vacuum-pumping tube is connected by the rotating seal member and tank body side sealed set, the other side with the shaft
It connects and is connected to the third cavity；
The rotary joint includes rotary shaft, shell, woven hose, and one end of the shell and one end of the woven hose are close
Connection is closed, the rotary shaft gap setting is sleeved on formation water annulus and one end and the shell on the outside of the woven hose
The other end is rotatably connected, and the other end of the rotary shaft connect with the shaft and is connected to the third cavity, described outer
Water outlet is provided on the side wall of shell, the other end of the woven hose is connect with second cavity.
Further, it is provided with sealing ring between the rotary shaft and the shell.
Further, the woven hose is arranged with second cavity gap.
Further, the rotary shaft is radially provided with sealing ring with the shell, and institute is closely arranged in the sealing ring
It states on woven hose, and runner is provided on the sealing ring.
Further, the shaft is fixedly connected with the tank body by flange, and the shaft passes through with the rotary shaft
Flange is fixedly connected.
Further, the filtering accuracy of the strainer is 20um.
Further, the heat-conducting medium being passed through in second cavity and the third cavity is conduction oil, water or steaming
Vapour.
The advantageous effect that the present invention obtains：
A kind of double-cone dryer of the present invention is ingenious in design, by increasing cavity to tank wall, by heat-conducting medium plus
Heat makes heating more stablize, and effect is more preferable, in addition, rotary joint realizes conveying and recycling to heat-conducting medium, the bipyramid is dry
Work efficiency is high for dry machine, and drying effect is good.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of double-cone dryer of the present invention；
Fig. 2 is the structural schematic diagram of tank body；
Fig. 3 is the structural schematic diagram of rotating device；
Reference numeral is as follows：
1, fixed frame, 2, tank body, 3, driving wheel, 4, shaft, 5, vacuum-pumping tube, 6, rotating seal member, 7, rotary joint,
21, the first cavity, the 22, second cavity, 23, third cavity, 24, feed inlet, 25, suction filtration portion, 71, rotary shaft, 72, shell, 73,
Woven hose, 74, water annulus, 75, sealing ring, 251, strainer, 252, suction filtration mouth, 721, water outlet.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, right with reference to the accompanying drawings and embodiments
The present invention is described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, and does not have to
It is of the invention in limiting.
A kind of double-cone dryer of the present invention, as shown in Figure 1, including the tapered tank body 2 in fixed frame 1, both ends, driving wheel
3, shaft 4, vacuum-pumping tube 5, rotating seal member 6, rotary joint 7, wherein：
As shown in Fig. 2, tank body 2 includes the first cavity 21 being made of the closing of 2 inner wall of tank body, by 2 inner wall of tank body and mesospore
Formed the second cavity 22, formed with mesospore by outer wall third cavity 23, positioned at tank body one end feed inlet 24 and be located at
The suction filtration portion 25 of the tank body other end, suction filtration portion are provided with strainer 251, and upper end is provided with suction filtration mouth 252, the second cavity 22 and third
Cavity 23 is connected to；
On fixed frame 1, driving wheel 3 is connect with shaft 4 for the setting that tank body 2 is rotated by shaft 4, is driven and is passed by motor
Driving wheel 3 rotates, to realize the rotation of tank body 2；Vacuum-pumping tube 5 is led to by rotating seal member and tank body side sealed set
External air exhauster is crossed to being vacuumized in tank body 2, the other side connect with shaft 4 and is connected to third cavity 23, shaft 4 with
Rotary joint 7 connects；
As shown in figure 3, rotary joint 7 includes rotary shaft 71, shell 72, woven hose 73, one end of shell 72 and woven hose
73 one end airtight connection, 71 gap setting of rotary shaft be sleeved on the outside of woven hose 73 form water annulus 74 and one end with it is outer
The other end of shell 72 is rotatably connected, and the other end of rotary shaft 71 connect with shaft 4 and is connected to third cavity 23, shell 72
Water outlet 721 is provided on side wall, the other end of woven hose 73 is connect with the second cavity 22；Heat-conducting medium is beaten by woven hose 73
Enter in the second cavity 22, the first cavity 21 is heated, enter third cavity 23 afterwards, by water annulus 74 from water outlet
It is recycled after 721 discharge recycling heating, can economize on resources in this way, reduce production cost；Compared to electric-heating-wire-heating, heating is more
Add uniformly.
In the above-mentioned technical solutions, since drying machine 4 is rotated around the shaft at runtime, woven hose 73 and 2 meeting of tank body
Fricting movement is carried out, 2 gap setting of woven hose 73 and the second cavity, heat-conducting medium, which is entered by woven hose 73 in tank body 2, to be had
Certain pressure, heat-conducting medium will not be flowed out or be flowed into from gap；It is provided with sealing ring between rotary shaft 71 and shell 72；
Heat-conducting medium is flowed out from shell 72 and 73 junction of woven hose in order to prevent, and rotary shaft 71 is provided with sealing ring with 72 radial direction of shell
75, sealing ring 75 is closely arranged on woven hose 73, and is provided with runner on sealing ring 75, makes water outlet 721 and ring
Shape water channel 74 is connected to；Shaft 4 is fixedly connected with tank body 2 by flange, and 4 shafts are fixedly connected with rotary shaft 71 by flange, real
71 integrally connected of existing tank body 2, shaft 4 and rotary shaft；Heat-conducting medium is conduction oil, water or steam；The filtering accuracy of strainer 251
For 20um.
The present invention a kind of double-cone dryer at runtime, again as shown in Figure 1, heat-conducting medium is entered by woven hose 73
In all the second cavitys 22, the first cavity 21 is heated, it, can be fine due to being that heat-conducting medium wraps up entire first cavity 21
The first cavity 21 is heated, in the first cavity 21 it is boring by rotation, continuous overturning and with first chamber
The inner wall of body contacts, and heat-conducting medium enters third cavity 23 and is collected heat cycles from water outlet 721 by water annulus 74
It uses.
A kind of double-cone dryer of the present invention is ingenious in design, by increasing cavity to tank wall, by heat-conducting medium plus
Heat makes heating more stablize, and effect is more preferable, in addition, rotary joint realizes conveying and recycling to heat-conducting medium, the bipyramid is dry
Work efficiency is high for dry machine, and drying effect is good.
The foregoing is merely a prefered embodiment of the invention, practical range not for the purpose of limiting the invention；If not departing from this
The spirit and scope of invention, modify or equivalently replace the present invention, and should all cover the protection in the claims in the present invention
In range.
Claims (7)
1. a kind of double-cone dryer, which is characterized in that including the tapered tank body in fixed frame, both ends, driving wheel, shaft, take out very
Blank pipe, rotating seal member, rotary joint, wherein：
The tank body includes the first cavity being made of inner tank wall closing, is formed by inner tank wall and mesospore the second cavity,
Third cavity, the feed inlet positioned at tank body one end and the suction filtration portion positioned at the tank body other end formed by outer wall and mesospore, institute
It states suction filtration portion and is provided with strainer, upper end is provided with suction filtration mouth, and second cavity is connected to the third cavity；
On the fixed frame, the driving wheel is connect with the shaft for the setting that the tank body is rotated by the shaft；Institute
Vacuum-pumping tube is stated by the rotating seal member and tank body side sealed set, the other side connect with the shaft and
It is connected to the third cavity, the shaft is connect with the rotary joint；
The rotary joint includes rotary shaft, shell, woven hose, the closed company in one end of one end of the shell and the woven hose
Connect, being sleeved on of the rotary shaft gap setting form water annulus on the outside of the woven hose and one end and the shell it is another
End rotatable connection, the other end of the rotary shaft connect with the shaft and are connected to the third cavity, the shell
Water outlet is provided on side wall, the other end of the woven hose is connect with second cavity.
2. a kind of double-cone dryer according to claim 1, which is characterized in that set between the rotary shaft and the shell
It is equipped with sealing ring.
3. a kind of double-cone dryer according to claim 1, which is characterized in that between the woven hose and second cavity
Gap is arranged.
4. a kind of double-cone dryer according to claim 1, which is characterized in that the rotary shaft is radially set with the shell
It is equipped with sealing ring, the sealing ring is closely arranged on the woven hose, and is provided with runner on the sealing ring.
5. a kind of double-cone dryer according to claim 1, which is characterized in that the shaft passes through flange with the tank body
It is fixedly connected, the shaft is fixedly connected with the rotary shaft by flange.
6. a kind of double-cone dryer according to claim 1, which is characterized in that the filtering accuracy of the strainer is 20um.
7. a kind of double-cone dryer according to claim 1, which is characterized in that be passed through second cavity and the third
Heat-conducting medium in cavity is conduction oil, water or steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229329.3A CN108302914A (en) | 2018-03-20 | 2018-03-20 | A kind of double-cone dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229329.3A CN108302914A (en) | 2018-03-20 | 2018-03-20 | A kind of double-cone dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302914A true CN108302914A (en) | 2018-07-20 |
Family
ID=62850536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229329.3A Pending CN108302914A (en) | 2018-03-20 | 2018-03-20 | A kind of double-cone dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302914A (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205458A (en) * | 1977-12-30 | 1980-06-03 | Phillips Petroleum Company | Method and apparatus for drying particulate material |
| US4296072A (en) * | 1979-03-21 | 1981-10-20 | Richter Gedeon Vegyeszeti Gyar | Apparatus for the treatment of wet solids, especially pulpy materials, by heating or cooling |
| JPH0642867A (en) * | 1992-07-23 | 1994-02-18 | Nippon Kansouki Kk | Tumbler type rotary dryer |
| EP0672879A1 (en) * | 1994-03-18 | 1995-09-20 | Enrico Serafini | A method for drying under vacuum and in a non-inert atmosphere products in general that have been washed with flammable solvents and the relative system for implementation of the method |
| CN2482037Y (en) * | 2001-04-12 | 2002-03-13 | 沈善明 | Medicine refining filtering vacuum dryer |
| CN2562150Y (en) * | 2002-09-03 | 2003-07-23 | 王剑钟 | Double cone spray dosing and drying material mixer |
| CN1796910A (en) * | 2004-12-24 | 2006-07-05 | 中国石油天然气集团公司 | Pipeline vacuum drying method and device |
| CN101949638A (en) * | 2010-09-26 | 2011-01-19 | 常州力马干燥工程有限公司 | Double-cone rotary vacuum drying and solvent recovering system |
| CN102338550A (en) * | 2011-07-12 | 2012-02-01 | 深圳市沃特玛电池有限公司 | Drying device of battery pole shoe and drying method |
| CN102628640A (en) * | 2012-05-04 | 2012-08-08 | 浙江诚信医化设备有限公司 | Vacuum drying machine |
| CN202836089U (en) * | 2012-09-29 | 2013-03-27 | 沈阳东瑞精细化工有限公司 | Bipyramid revolving vacuum drying machine |
| CN103272539A (en) * | 2013-05-07 | 2013-09-04 | 李光武 | Method and device for preparing aerogel by drying under reduced pressure |
| CN104266465A (en) * | 2014-09-29 | 2015-01-07 | 太仓正信干燥设备科技有限公司 | Double-cone dryer supportive of online suction filtering and cleaning |
| CN204285984U (en) * | 2014-11-18 | 2015-04-22 | 蚌埠鑫源材料科技有限公司 | A kind of two-way automatic back blow Biconical rotary vacuum drying device |
| CN104567300A (en) * | 2013-11-07 | 2015-04-29 | 济南明鑫制药股份有限公司 | Improved vacuum rotation dryer |
| CN206056174U (en) * | 2016-10-08 | 2017-03-29 | 江西省汉氏贵金属有限公司 | The rotary vacuum dryer of noble metal catalyst |
| CN106949710A (en) * | 2017-04-17 | 2017-07-14 | 千辉药业（安徽）有限责任公司 | A kind of drying means of fosfomycin calcium |
| US20170248365A1 (en) * | 2010-08-24 | 2017-08-31 | Tsukishima Kikai Co., Ltd | Indirectly heating rotary dryer |
| CN107246772A (en) * | 2017-07-21 | 2017-10-13 | 常熟市中联光电新材料有限责任公司 | Double-cone vacuum dryer |
| CN208012285U (en) * | 2018-03-20 | 2018-10-26 | 太仓正信干燥设备科技有限公司 | A kind of double-cone dryer |
-
2018
- 2018-03-20 CN CN201810229329.3A patent/CN108302914A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205458A (en) * | 1977-12-30 | 1980-06-03 | Phillips Petroleum Company | Method and apparatus for drying particulate material |
| US4296072A (en) * | 1979-03-21 | 1981-10-20 | Richter Gedeon Vegyeszeti Gyar | Apparatus for the treatment of wet solids, especially pulpy materials, by heating or cooling |
| JPH0642867A (en) * | 1992-07-23 | 1994-02-18 | Nippon Kansouki Kk | Tumbler type rotary dryer |
| EP0672879A1 (en) * | 1994-03-18 | 1995-09-20 | Enrico Serafini | A method for drying under vacuum and in a non-inert atmosphere products in general that have been washed with flammable solvents and the relative system for implementation of the method |
| CN2482037Y (en) * | 2001-04-12 | 2002-03-13 | 沈善明 | Medicine refining filtering vacuum dryer |
| CN2562150Y (en) * | 2002-09-03 | 2003-07-23 | 王剑钟 | Double cone spray dosing and drying material mixer |
| CN1796910A (en) * | 2004-12-24 | 2006-07-05 | 中国石油天然气集团公司 | Pipeline vacuum drying method and device |
| US20170248365A1 (en) * | 2010-08-24 | 2017-08-31 | Tsukishima Kikai Co., Ltd | Indirectly heating rotary dryer |
| CN101949638A (en) * | 2010-09-26 | 2011-01-19 | 常州力马干燥工程有限公司 | Double-cone rotary vacuum drying and solvent recovering system |
| CN102338550A (en) * | 2011-07-12 | 2012-02-01 | 深圳市沃特玛电池有限公司 | Drying device of battery pole shoe and drying method |
| CN102628640A (en) * | 2012-05-04 | 2012-08-08 | 浙江诚信医化设备有限公司 | Vacuum drying machine |
| CN202836089U (en) * | 2012-09-29 | 2013-03-27 | 沈阳东瑞精细化工有限公司 | Bipyramid revolving vacuum drying machine |
| CN103272539A (en) * | 2013-05-07 | 2013-09-04 | 李光武 | Method and device for preparing aerogel by drying under reduced pressure |
| CN104567300A (en) * | 2013-11-07 | 2015-04-29 | 济南明鑫制药股份有限公司 | Improved vacuum rotation dryer |
| CN104266465A (en) * | 2014-09-29 | 2015-01-07 | 太仓正信干燥设备科技有限公司 | Double-cone dryer supportive of online suction filtering and cleaning |
| CN204285984U (en) * | 2014-11-18 | 2015-04-22 | 蚌埠鑫源材料科技有限公司 | A kind of two-way automatic back blow Biconical rotary vacuum drying device |
| CN206056174U (en) * | 2016-10-08 | 2017-03-29 | 江西省汉氏贵金属有限公司 | The rotary vacuum dryer of noble metal catalyst |
| CN106949710A (en) * | 2017-04-17 | 2017-07-14 | 千辉药业（安徽）有限责任公司 | A kind of drying means of fosfomycin calcium |
| CN107246772A (en) * | 2017-07-21 | 2017-10-13 | 常熟市中联光电新材料有限责任公司 | Double-cone vacuum dryer |
| CN208012285U (en) * | 2018-03-20 | 2018-10-26 | 太仓正信干燥设备科技有限公司 | A kind of double-cone dryer |
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