CN109186206A - A kind of roller drier - Google Patents
A kind of roller drier Download PDFInfo
- Publication number
- CN109186206A CN109186206A CN201811129417.2A CN201811129417A CN109186206A CN 109186206 A CN109186206 A CN 109186206A CN 201811129417 A CN201811129417 A CN 201811129417A CN 109186206 A CN109186206 A CN 109186206A
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- meissner
- cylinder
- outer cylinder
- wall
- 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
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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
- F26B11/0463—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 internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—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 internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
-
- 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
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of roller driers, including outer cylinder, inner cylinder, pedestal, bracket, driving mechanism, rotating mechanism and blower, the lower part of the bracket is fixedly connected with pedestal, a horizontal blank core bar is fixedly mounted in top, and one end of hollow stem passes through the end face of the inner cylinder to protrude into the inside of the inner cylinder；Multiple Meissner oscillators are intervally distributed on the hollow stem, the distance between adjacent Meissner oscillator is at least in 20mm or more, and all Meissner oscillators are arranged close to the inner cylinder inner wall, the Meissner oscillator is no more than 10mm at a distance from the inner cylinder inner wall, and all Meissner oscillators are all identical at a distance from inner cylinder inner wall；It drives inner cylinder to rotate cutting magnetic line using outer cylinder, vortex is generated in inner cylinder barrel, promotes barrel to be evenly heated, which will not generate any pollutant；It is evenly distributed with several ventholes on inner cylinder barrel, by blower toward a certain amount of cold wind is passed through inside inner cylinder, not only cooled down Meissner oscillator, recycle the heat dissipation of Meissner oscillator, but also prevent material from gluing wall, and may also speed up hydrofuge, generally reduce energy consumption.
Description
Technical field
The present invention relates to a kind of roller driers, the dehydration suitable for granule materials such as cereal, chemical fertilizer, feeds.
Background technique
For the dehydration of granular material, the mode for generalling use heated-air drying or superheat steam drying is carried out, should
Traditional drying mode is mature, primary drying amount is big, but generates during there is big energy consumption, production hot wind or superheated steam dirty
The defects of contaminating object, therefore how to reduce pollution, energy saving the technical issues of becoming urgent need to resolve.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention proposes a kind of novel roller drier, which is adopted
With novel heat drying method, it can reduce energy consumption and do not generate pollutant.
To achieve the above object, the invention adopts the following technical scheme:
A kind of roller drier, including outer cylinder, inner cylinder, pedestal, bracket, driving mechanism, rotating mechanism and blower, the driving machine
Structure, assembling are on pedestal；
The both ends of the inner cylinder are respectively fixedly attached a ring holder, both ends inner wall and the ring holder of the outer cylinder
The circumferentially fixed connection of outer ring, so that it is logical to form drying between outer cylinder and inner cylinder by the outer sleeve outside the inner cylinder
Road；
One end of the outer cylinder is connect by the rotating mechanism with the driving mechanism, and the bottom both ends of the outer cylinder are equipped with support
One end of wheel assembly, the pedestal is equipped with bracket, and the lower part of the bracket is fixedly connected with pedestal, and it is horizontal that top is fixedly mounted one
Hollow stem, one end of hollow stem pass through the end face of the inner cylinder to protrude into the inside of the inner cylinder；
Multiple Meissner oscillators are intervally distributed on the hollow stem, the distance between adjacent Meissner oscillator is at least in 20mm
More than, the conductive track of the Meissner oscillator may be arranged inside the hollow stem, and multiple outlets are drilled on the hollow stem
Hole, the Meissner oscillator connect the hollow stem by telescopic rod, to realize in the Meissner oscillator and the inner cylinder
The distance of wall is adjustable, and all Meissner oscillators are arranged close to the inner cylinder inner wall, the Meissner oscillator and the inner cylinder
The distance of inner wall is no more than 10mm, and all Meissner oscillators are all identical at a distance from inner cylinder inner wall；
Multiple " L " type stirring sheets are arranged in the outer wall surface interval of the inner cylinder, and inner wall surface coats one layer of high temperature resistant heat insulation coating,
Several ventholes are evenly distributed on the barrel of inner cylinder, the aperture of venthole is less than the granular size of material to be dried；The wind
The air outlet of machine is rotatablely connected by discharge pipe and is connected to a side end face of the inner cylinder, and the outer tube inner wall surface, which is also spaced, to be set
Multiple " L " type stirring sheets are equipped with, and are staggered with the stirring sheet on neighbouring inner cylinder, the short side direction of " L " type is on the contrary, described
Wetly hole is opened up on outer cylinder, a filter screen is covered on moisture hole, and the mesh aperture of filter screen is less than the particle of material to be dried
Size；
The inner cylinder selects the production of steel plate permeability magnetic material, and the hollow stem, telescopic rod select aluminium alloy un-conducted magnetic material, described
Temperature sensor is additionally provided on outer cylinder, the temperature sensor, Meissner oscillator, driving mechanism, blower are all electrical with controller
Connection.
Wherein, the driving mechanism uses variable-frequency motor, and the blower uses frequency conversion fan.
Wherein, the outer barrel surface is coated with thermal insulation material.
Wherein, the variable-frequency motor and frequency conversion fan are separately mounted to the both ends of the pedestal.
Wherein, the outer cylinder is equipped with feed inlet and outlet, and the feed inlet and outlet is equipped with valve.
Compared with prior art, the invention has the following advantages:
Cutting magnetic line is rotated using outer cylinder drive inner cylinder, vortex is generated in inner cylinder barrel, barrel is promoted to be evenly heated, should be added
Hot mode will not generate any pollutant；Several ventholes are evenly distributed on inner cylinder barrel, by blower toward inside inner cylinder
It is passed through a certain amount of cold wind, the heat dissipation for not only cooling down Meissner oscillator, recycling Meissner oscillator but also prevents material from gluing wall, can be with
Accelerate hydrofuge, generally reduces energy consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of roller drier provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of roller drier provided in this embodiment, including outer cylinder 1, inner cylinder 2, pedestal 3, bracket 4, drive
Motivation structure 5, rotating mechanism 6, blower 7, the driving mechanism 5, the installation of blower 7 are on the base 3.
The both ends of inner cylinder 2 are respectively fixedly attached a ring holder 8, the both ends inner wall of outer cylinder 1 and the outer ring of ring holder 8
Circumferentially fixed connection forms drying channel between outer cylinder 1 and inner cylinder 2 so that outer cylinder 1 is sleeved on outside inner cylinder 2.
One end of outer cylinder 1 is connect by the rotating mechanism 6 with driving mechanism 5, and the bottom both ends of outer cylinder 1 are equipped with support roller group
One end of part 9, the pedestal 3 is equipped with bracket 4, and the lower part of the bracket 4 is fixedly connected with pedestal 3, and a water is fixedly mounted in top
Core bar 10 out of the void, one end of hollow stem 10 pass through the end face of inner cylinder 2 to protrude into the inside of the inner cylinder 2.
Multiple Meissner oscillators 11 are intervally distributed on hollow stem 10, the distance between adjacent Meissner oscillator 11 is at least
In 20mm or more, to avoid interfering with each other between Meissner oscillator.Multiple outlet holes are drilled on hollow stem 10, magnetic flux occurs
The conductive track of device 11 may be arranged at the inside of hollow stem 10.Meissner oscillator 11 connects hollow stem 10 by telescopic rod 12, from
And realize that the Meissner oscillator 11 is adjustable at a distance from 2 inner wall of inner cylinder, and all Meissner oscillators 11 are close to inner cylinder 2
Inner wall setting, Meissner oscillator 11 are no more than 10mm at a distance from 2 inner wall of inner cylinder.
After all Meissner oscillators 11 are powered, the magnetic line of force of generation passes through 2 barrel of inner cylinder, starts driving mechanism 5, is driving
Under the action of motivation structure 5, outer cylinder 1 is driven to rotate by rotating mechanism, since outer cylinder 1 is fixed by ring holder 8 and inner cylinder 2
Connection, therefore inner cylinder 2 is driven to rotate simultaneously.Cutting magnetic line in the course of rotation, to generate vortex in 2 barrel of inner cylinder
(electric current), since barrel itself has resistance, and then barrel can generate heat.Guarantee identical Meissner oscillator 11 and 2 inner wall of inner cylinder
The distance between, be conducive to entire barrel thermally equivalent.
Supporting roller component 9 plays the role of support rotating outer cylinder 1, can make entire roller drier smooth rotation.
Heated inner cylinder barrel increases Meissner oscillator temperature in order to prevent, coats one layer in the inner wall surface of inner cylinder 2
High temperature resistant heat insulation coating, to effectively prevent heat radiation.
It is evenly distributed with several ventholes on the barrel of inner cylinder 2, wetly hole (not shown) is opened up on outer cylinder 1,
It is covered with a filter screen on moisture hole, it is to be dried that the mesh aperture of venthole aperture and filter screen is both less than cereal, chemical fertilizer, feed etc.
The size of granule materials, the air outlet of blower 7 are rotatablely connected by discharge pipe and are connected to a side end face of inner cylinder 2.Pass through blower 7
It is passed through a certain amount of cold wind inside toward inner cylinder 2, Meissner oscillator is cooled down, temperature after the heat dissipation of cold wind absorption Meissner oscillator
Degree increases, then enters drying channel by the venthole on inner cylinder 2, and the heat dissipation that both can use Meissner oscillator carries out material
It is dry, and prevent material sticks on inner cylinder barrel, moisture can also be taken away and be discharged from moisture hole.
Multiple " L " type stirring sheets 13 are arranged in the outer wall surface interval of inner cylinder 2, and 1 inner wall surface of outer cylinder is also arranged at intervals with more
A " L " type stirring sheet 13, and be staggered with the stirring sheet 13 on neighbouring inner cylinder 2, the short side direction of " L " type is opposite.Such as Fig. 1
Shown in structure, " L " the type short side direction of the stirring sheet 13 of 1 inner wall upper surface of outer cylinder to the left, and neighbouring 2 outer wall upper surface of inner cylinder
" L " the type short side direction of stirring sheet 13 is to the right；" L " the type short side direction of the stirring sheet 13 of 1 interior lower surface of outer cylinder is to the right, and adjacent
" L " the type short side direction of the stirring sheet 13 of nearly 2 outer wall lower surface of inner cylinder is to the left.Such set-up mode can be such that stirring more fills
Divide uniformly, promotes material thermally equivalent.
Inner cylinder 2 selects the production of steel plate permeability magnetic material, and hollow stem 10, telescopic rod 12 select aluminium alloy un-conducted magnetic material, outside
Temperature sensor is additionally provided on cylinder, the temperature sensor, Meissner oscillator 11, driving mechanism 5, blower 7 are all electric with controller
Property connection.The temperature information in cylinder is passed into controller by temperature sensor, then Meissner oscillator is adjusted by controller
The air quantity of 11 size of current, the revolving speed of driving mechanism 5 and blower 7.
Wherein, driving mechanism 5 uses variable-frequency motor, and blower 7 uses frequency conversion fan.The variable-frequency motor and frequency conversion fan point
It is not mounted on the both ends of pedestal.1 surface of outer cylinder is coated with thermal insulation material.Outer cylinder is equipped with feed inlet and outlet, the feed inlet and outlet peace
Equipped with valve.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of protection of the claims
It is quasi-.
Claims (5)
1. a kind of roller drier, including outer cylinder (1), inner cylinder (2), pedestal (3), bracket (4), driving mechanism (5), rotating mechanism
(6), blower (7), the driving mechanism (5), blower (7) are mounted on pedestal (3), which is characterized in that the two of the inner cylinder (2)
End is respectively fixedly attached a ring holder (8), the both ends inner wall of the outer cylinder (1) and the outer ring week of the ring holder (8)
To being fixedly connected, so that the outer cylinder (1) is sleeved on the inner cylinder (2) outside, formed between outer cylinder (1) and inner cylinder (2)
One end of drying channel, the outer cylinder (1) is connect by the rotating mechanism (6) with the driving mechanism (5), the outer cylinder
(1) bottom both ends are equipped with supporting roller component (9), and one end of the pedestal (3) is equipped with bracket (4), the lower part of the bracket (4) with
Pedestal (3) is fixedly connected, and a horizontal blank core bar (10) is fixedly mounted in top, and one end of hollow stem (10) passes through the inner cylinder (2)
End face to protrude into the inside of the inner cylinder (2), be intervally distributed with multiple Meissner oscillators (11) on the hollow stem (10),
For the distance between adjacent Meissner oscillator (11) at least in 20mm or more, the conductive track of the Meissner oscillator (11) can cloth
It sets and is drilled with multiple outlet holes on the hollow stem (10) inside, the hollow stem (10), the Meissner oscillator (11) passes through
Telescopic rod (12) connects the hollow stem (10), thus realize the Meissner oscillator (11) and the inner cylinder (2) inner wall away from
From adjustable, and all Meissner oscillators (11) are arranged close to the inner cylinder (2) inner wall, the Meissner oscillator (11) with it is described
The distance of inner cylinder (2) inner wall is no more than 10mm, and all Meissner oscillators (11) are all identical at a distance from inner cylinder (2) inner wall, described
Multiple " L " type stirring sheets (13) are arranged in the outer wall surface interval of inner cylinder (2), and inner wall surface coats one layer of high temperature resistant heat insulation coating,
Several ventholes are evenly distributed on the barrel of inner cylinder (2), the aperture of venthole is less than the granular size of material to be dried；It is described
The air outlet of blower (7) is rotatablely connected by discharge pipe and is connected to a side end face of the inner cylinder (2), outer cylinder (1) inner wall
Surface is also arranged at intervals with multiple " L " type stirring sheets (13), and is staggered with the stirring sheet (13) on neighbouring inner cylinder (2),
The short side direction of " L " type is covered with a filter screen, the net of filter screen on the contrary, open up wetly hole on the outer cylinder (1) on moisture hole
Hole aperture is less than the granular size of material to be dried；The inner cylinder (2) selects the production of steel plate permeability magnetic material, the hollow stem
(10), telescopic rod (12) selects aluminium alloy un-conducted magnetic material, and temperature sensor, the temperature sensing are additionally provided on the outer cylinder
Device, Meissner oscillator (11), driving mechanism (5), blower (7) are all electrically connected with controller.
2. roller drier according to claim 1, which is characterized in that the driving mechanism (5) uses variable-frequency motor, institute
Blower (7) are stated using frequency conversion fan.
3. roller drier according to claim 1 or 2, which is characterized in that outer cylinder (1) surface is coated with thermal insulating material
Material.
4. roller drier according to claim 1 or 2, which is characterized in that the variable-frequency motor and frequency conversion fan are distinguished
It is mounted on the both ends of the pedestal.
5. roller drier according to claim 1 or 2, which is characterized in that the outer cylinder (1) is equipped with feed inlet and outlet,
The feed inlet and outlet is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129417.2A CN109186206A (en) | 2018-09-27 | 2018-09-27 | A kind of roller drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129417.2A CN109186206A (en) | 2018-09-27 | 2018-09-27 | A kind of roller drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109186206A true CN109186206A (en) | 2019-01-11 |
Family
ID=64907345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811129417.2A Pending CN109186206A (en) | 2018-09-27 | 2018-09-27 | A kind of roller drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109186206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532056A (en) * | 2021-09-17 | 2021-10-22 | 南通汉森农业科技有限公司 | Undulating roller drying equipment for biomass fuel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2693811Y (en) * | 2004-05-14 | 2005-04-20 | 王正顺 | Drying apparatus for electromagnetic drying cylinder |
| KR20120054781A (en) * | 2010-11-22 | 2012-05-31 | 주식회사 세지테크 | Dryer having weightlessness fluidized bed using micro wave |
| CN202719854U (en) * | 2012-08-04 | 2013-02-06 | 朱树伟 | Drying equipment |
| EP2177853A3 (en) * | 2008-10-18 | 2013-12-25 | S-Tech GmbH | Method and device for drying a number of wooden pieces |
| CN205228101U (en) * | 2015-12-22 | 2016-05-11 | 湖南省三力士农机制造有限公司 | Microwave drying equipment waste heat utilization equipment |
| CN105928323A (en) * | 2016-04-28 | 2016-09-07 | 华中农业大学 | Grain microwave and fluidization combined drying equipment, drying method and application |
| CN206001834U (en) * | 2016-07-28 | 2017-03-08 | 曲靖市麒麟区泽鸿机械有限公司 | A kind of dehydrator |
| CN206300410U (en) * | 2016-12-23 | 2017-07-04 | 福建比美特环保集团有限公司 | A kind of double-screw type chemical powder raw material microwave drying equipment |
| CN207081314U (en) * | 2017-06-20 | 2018-03-09 | 洛阳栾川钼业集团股份有限公司 | A kind of air compressor machine sirocco reclamation utilizes device |
-
2018
- 2018-09-27 CN CN201811129417.2A patent/CN109186206A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2693811Y (en) * | 2004-05-14 | 2005-04-20 | 王正顺 | Drying apparatus for electromagnetic drying cylinder |
| EP2177853A3 (en) * | 2008-10-18 | 2013-12-25 | S-Tech GmbH | Method and device for drying a number of wooden pieces |
| KR20120054781A (en) * | 2010-11-22 | 2012-05-31 | 주식회사 세지테크 | Dryer having weightlessness fluidized bed using micro wave |
| CN202719854U (en) * | 2012-08-04 | 2013-02-06 | 朱树伟 | Drying equipment |
| CN205228101U (en) * | 2015-12-22 | 2016-05-11 | 湖南省三力士农机制造有限公司 | Microwave drying equipment waste heat utilization equipment |
| CN105928323A (en) * | 2016-04-28 | 2016-09-07 | 华中农业大学 | Grain microwave and fluidization combined drying equipment, drying method and application |
| CN206001834U (en) * | 2016-07-28 | 2017-03-08 | 曲靖市麒麟区泽鸿机械有限公司 | A kind of dehydrator |
| CN206300410U (en) * | 2016-12-23 | 2017-07-04 | 福建比美特环保集团有限公司 | A kind of double-screw type chemical powder raw material microwave drying equipment |
| CN207081314U (en) * | 2017-06-20 | 2018-03-09 | 洛阳栾川钼业集团股份有限公司 | A kind of air compressor machine sirocco reclamation utilizes device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532056A (en) * | 2021-09-17 | 2021-10-22 | 南通汉森农业科技有限公司 | Undulating roller drying equipment for biomass fuel |
| CN113532056B (en) * | 2021-09-17 | 2021-11-19 | 南通汉森农业科技有限公司 | Undulating roller drying equipment for biomass fuel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |