CN107869885A - One kind vortex drying tower - Google Patents
One kind vortex drying tower Download PDFInfo
- Publication number
- CN107869885A CN107869885A CN201610853525.9A CN201610853525A CN107869885A CN 107869885 A CN107869885 A CN 107869885A CN 201610853525 A CN201610853525 A CN 201610853525A CN 107869885 A CN107869885 A CN 107869885A
- Authority
- CN
- China
- Prior art keywords
- tower body
- passage
- air inlet
- tower
- inlet pipe
- 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
-
- 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
-
- 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
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
- F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/12—Drying solid materials or objects by processes not involving the application of heat by suction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
Abstract
The present invention relates to dry materials technical field, more particularly to a kind of vortex drying tower, including tower body, the tower body inner chamber are provided with charging aperture in cylinder, the top of the tower body, bottom is provided with drawing mechanism；Characterized in that, some first passages are evenly distributed with the tower body wall, first passage and tower body intracavity inter-connection；First passage is inflated into tower body, and the air-flow that tower body is entered through the first passage mixes with entering the material of tower body through charging aperture；Each first passage is in the same plane, the airintake direction of each first passage and the radial direction of tower body inner chamber（R）It is vortexed in the horizontal plane in an angle a to be formed in tower body；The drawing mechanism is vortex drawing mechanism.The beneficial effect of technical solution of the present invention is：Ensure that the valuable components of dried material are not destroyed to greatest extent, drying time difference is small, and degree of drying is homogeneous, can fully solve dried object and glue wall defect, improve production efficiency, reduce energy consumption.
Description
Technical field
The present invention relates to dry materials technical field, more particularly to a kind of vortex drying tower.
Background technology
At present existing technology droplet is dried it is general use spray dryer, but spray dryer exist it is easy to stick
Wall, easily absorption tower wall, required hall space is big, tower diameter is big, tower body is high, enters tower wind-warm syndrome height, destructible valuable components, energy consumption
Greatly, efficiency is low, and dry materials degree heterogeneity, material are by drying time difference is larger, physics of material and chemical property are unbalanced
Etc. drawback;The state material such as particle and powder is dried it is general use baking oven, oven drying exist energy consumption greatly, dry materials
Degree heterogeneity, the dry materials time is long, valuable components are easily destroyed and by the physics of material after drying and chemical property not
The problems such as balanced.
The content of the invention
The present invention is to overcome at least one defect described in above-mentioned prior art（Deficiency）, there is provided one kind vortex drying tower.
In order to solve the above technical problems, technical scheme is as follows：
One kind vortex drying tower, including tower body, in cylinder, the top of the tower body is provided with charging aperture, bottom for the tower body inner chamber
Portion is provided with drawing mechanism；Characterized in that, some first passages are evenly distributed with the tower body wall, first passage
With tower body intracavity inter-connection, first passage is inflated into tower body, through the first passage enter tower body air-flow with through entering
The material that material mouth enters tower body mixes；；Each first passage is in the same plane, the airintake direction of each first passage with
The radial direction of tower body inner chamber is vortexed in an angle in order to be formed in tower body in the horizontal plane；The drawing mechanism is to be vortexed out
Device is expected, in favor of the holding of turbulent state in tower body.
Further, as optimal technical scheme, atomizer is installed on the charging aperture, the first passage enters tower body
Air-flow with through atomizer enter tower body material mix.
Further, as optimal technical scheme, the bottom of the tower body is in cone, if the discharging assembling device includes
The dry discharging opening for tilting arrangement, the discharging opening are distributed on the circular conical surface of tower body bottom.
Further, as optimal technical scheme, first passage, it is communicated with inlet duct；Drawing mechanism connects
There is blower unit；The inlet duct is used to inflate into tower body, and the blower unit is used to be evacuated to outside tower body, the air inlet
Device forms vortex with blower unit collective effect in tower body inner chamber.
Further, some second passages are evenly distributed with as optimal technical scheme, on the tower body wall, described
Two passages with tower body intracavity inter-connection；Each second passage is in the same plane；Plane where each second passage
Positioned at the lower section of plane where each first passage；Second passage is inflated into tower body, enters tower through the second passage
The air-flow of body mixes with entering the material of tower body through charging aperture；The airintake direction of each second passage and tower body inner chamber
Radial direction is in the horizontal plane in an angle in order to the holding of tower body turbulent state；Second passage is communicated with air inlet dress
Put.
Further, as optimal technical scheme, the airintake direction of first passage and the second passage is to tower
Body top droop.
Further, some 3rd passages are evenly distributed with as optimal technical scheme, on the tower body wall, described
Three passages and tower body intracavity inter-connection, the 3rd passage are inflated into tower body, and the gas of tower body is entered through the 3rd passage
Flow and mixed with entering the material of tower body through charging aperture；Each 3rd passage is in the same plane；Where each 3rd passage
Plane be located at the top of plane where each first passage；The airintake direction of each 3rd passage and the radius side of tower body inner chamber
To in the horizontal plane in an angle c in favor of the formation being vortexed in tower body；The airintake direction of 3rd passage is to tower body
Bottom angled；3rd passage is communicated with inlet duct.
Further, as optimal technical scheme, the inlet duct is included into the first air inlet pipe, the second air inlet pipe and
Three air inlet pipe, the first air inlet pipe, the second air inlet pipe and the 3rd air inlet pipe respectively with the first passage, the second passage and threeway
Stomata is connected；First air inlet pipe, the second air inlet pipe and the 3rd air inlet pipe are used to control airintake direction.
Further, first gas uniform device and second gas are also included as optimal technical scheme, the inlet duct
Uniform device, first gas uniform device and second gas uniform device are fixed on tower body outer wall, the first gas uniform device and
The first air inlet and the second air inlet are respectively equipped with two even gas distribution devices, first air inlet pipe and the 3rd air inlet pipe connect respectively
Pass through between the first passage and the 3rd passage and first gas uniform device；Second air inlet pipe is communicated in the second passage
Between second gas uniform device.
Further, it is provided with projection as optimal technical scheme, the conical lower section of the tower body bottom.
Compared with prior art, the beneficial effect of technical solution of the present invention is：
（1）, required drying temperature it is relatively low, ensure that the valuable components of dried material are not destroyed to greatest extent, reduce energy
Consumption.
（2）, dried material dwell time in the tower difference it is small, by degree of drying is homogeneous, physical property and chemical composition are equal
Weighing apparatus.
（3）, can fully solve dried object glue wall the defects of, improve production efficiency.
（4）, vortex drying tower tower body it is small, take hall space it is small, manufacturing cost and use cost is low.
（5）, the present invention can be used for droplet shape, particle and the state material such as powdered is dried.
Brief description of the drawings
Fig. 1 is the schematic front view of the embodiment of the present invention 1.
Fig. 2 is schematic cross-sectional views of the Fig. 1 along axis.
Fig. 3 is Fig. 1 schematic top plan view.
Fig. 4 is along the sectional view of line A-A in Fig. 1.
Fig. 5 positions tower body inner chamber schematic top plan view.
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing；Same or analogous label corresponds to same or similar
Part；Term the being given for example only property explanation of position relationship described in accompanying drawing, it is impossible to be interpreted as the limitation to this patent.
Embodiment
Technical scheme is described further with reference to the accompanying drawings and examples.
Embodiment one
It is the preferred embodiments of the present invention as Figure 1-4, one kind is vortexed drying tower, including tower body 1, the inner chamber of tower body 1 are in
Cylinder, the top of the tower body 1 are provided with charging 11, are provided with atomizer on the charging aperture, bottom is provided with out provided with bottom
Expect device 12；The bottom of the tower body 1 is provided with projection in cone, conical lower section.The drawing mechanism includes some inclinations
The discharging opening 121 of arrangement, the discharging opening 121 are distributed on the circular conical surface of the bottom of tower body 1, form vortex drawing mechanism.
Some first passages 2, some second passages 2 ' and some 3rd ventilations are evenly distributed with the wall of tower body 1
Hole 2 ' ', first passage 2, the second passage 2 ' and the 3rd passage 2 ' ' and the intracavity inter-connection of tower body 1；Each first is logical
Stomata 2 is in the same plane, and each second passage 2 ' is located in another plane, each 3rd passage 2 ' ' be located at another plane
On；The plane at each place of second passage 2 ' is located at the lower section of each place plane of first passage 2, each 3rd 2 ' ' institute of passage
Plane be located at the top of each place plane of first passage 2.
The passage 2 ' of first passage 2 and second and the 3rd passage 2 ' ' inflated into tower body 1, through the first ventilation
The passage 2 ' of hole 2 and second and the 3rd passage 2 ' ' enter the air-flow of tower body 1 and the material phase through the entrance tower body 1 of charging aperture 11
Mixing；Wherein, the radial direction R of the airintake direction of each first passage 2 and the inner chamber of tower body 1 in the horizontal plane in an angle a with
It is easy to form vortex in tower body 1；The airintake direction of each second passage 2 ' is with the radial direction R of the inner chamber of tower body 1 in water
In an angle b in favor of the holding of turbulent state in tower body 1 in plane；Each 3rd passage 2 ' ' airintake direction and tower body 1 in
The radial direction R of chamber is vortexed in an angle c in order to be formed in tower body 1 in the horizontal plane.
The airintake direction of the passage 2 ' of first passage 2 and second is to the top droop of tower body 1；3rd ventilation
Hole 2 ' ' airintake direction to the bottom angled of tower body 1.
First passage 2, the second passage 2 ' and the 3rd passage 2 ' ' it is communicated with inlet duct；The discharging dress
Put 12 and be communicated with blower unit；
The inlet duct includes uniform into the first air inlet pipe 31, the second air inlet pipe 31 ', the 3rd air inlet pipe 31 ' ' and first gas
Device 32 and second gas uniform device 32 ', first gas uniform device 32 and second gas uniform device 32 ' are fixed on the outer wall of tower body 1,
The even gas distribution device 32 and second gas uniform device 32 ' are above respectively equipped with the first air inlet 321 and the second air inlet 321 '；
The top of the passage 2 ' of first passage 2 and the 3rd ' be located at tower body 1, and first air inlet pipe 31 and the 3rd is entered
Tracheae 31 ' ' be respectively communicated between the first passage 2 and the 3rd passage 2 ' ' and first gas uniform device 32；Described 3rd enters
Tracheae 31 ' ' be communicated between the second passage 2 ' and second gas uniform device 32 '；First air inlet pipe 31, the second air inlet pipe
31 ' and the 3rd air inlet pipe 31 ' ' be used to control airintake direction.
The inlet duct is used to inflate into tower body 1, and the blower unit is used to be evacuated to outside tower body 1, the air inlet
Device forms vortex with blower unit collective effect in the inner chamber of tower body 1.
The bottom of the tower body 1 is in cone, the discharging opening（12）Positioned at conical lower section.
In use, atomizer is installed on atomizer installing port 11（Not shown in figure）, material is atomized laggard by atomizer
Enter tower body 1；Hot blast enters even gas distribution device 32 by the air inlet 321 of first gas uniform device 32, then respectively through the first air inlet
The first passage 2 of the air inlet pipe 32 ' of pipe 31 and the 3rd ' enter and the 3rd passage 2 ' '；Again through the first passage 2 and the 3rd ventilation
Hole 2 ' ' enter tower body 1, if into tower body 1 carried interest hot blast with rotational trajectory under the atomizer center of the top center of tower body 1
Fang Huiju；After the dried material of atomizer atomization enters tower body 1, first with the heat from the 3rd passage 2 ' ' enter tower body 1
Wind facies is met and mixed, and the hot blast prevents material to be approached to tower wall, avoids wall sticking phenomenon, material is by preliminarily dried；
Then the mixture being mixed into from the 3rd passage 2 ' ' the enter hot blast of tower body 1 and material through the first passage 2 with entering tower body
1 hot blast is met and is mixed into new blend, and new blend is formed under blower unit suction using the central shaft of tower body 1 as in vortex
The vortex of the heart, material is further dried while descending in the vortex；Then descending vortex with through the second passage
2 ' upward the hot blasts that rotate for entering tower body 1 meet and mixed, and the hot blast slow down vortex downstream rate and maintain vortex
State, last material continues to come downwards to the deep layer of material in vortex and core is dried, dry material and hot blast
Tower body 1 is discharged with vorticity simultaneously by drawing mechanism 12 in the presence of blower unit.
In use, other feeders can also be installed on charging aperture 11（Not shown in figure）, can be for particle
Or the material of the state such as powder is dried, its course of work is similar to embodiment one.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. one kind vortex drying tower, including tower body（1）, the tower body（1）Inner chamber is in cylinder, the tower body（1）Top set
There is charging aperture（11）, bottom is provided with drawing mechanism（12）；Characterized in that, the tower body（1）Some are evenly distributed with wall
One passage（2）, first passage（2）With tower body（1）Intracavity inter-connection；First passage（2）To tower body（1）It is interior
Inflation, through the first passage（2）Into the air-flow of tower body (1) and through charging aperture（11）Into tower body（1）Material mix；Respectively
First passage（2）It is in the same plane, each first passage（2）Airintake direction and tower body（1）The radial direction of inner chamber
（R）In the horizontal plane in an angle a in order to tower body（1）It is interior to form vortex；The drawing mechanism（12）For vortex drawing mechanism
In favor of the holding of turbulent state.
2. vortex drying tower according to claim 1, it is characterised in that the charging aperture（11）On atomizer is installed,
First passage（2）Into tower body（1）Air-flow with through atomizer entering tower body（1）Material mix.
3. vortex drying tower according to claim 1 or 2, it is characterised in that the tower body（1）Bottom in cone,
The discharging assembling device（12）Including some discharging openings for tilting arrangement（121）, the discharging opening（121）It is distributed on tower body（1）
On the circular conical surface of bottom.
4. the vortex drying tower according to claim 1-3, it is characterised in that first passage（2）It is communicated with air inlet
Device；Drawing mechanism（12）It is communicated with blower unit；The inlet duct is used for tower body（1）Interior inflation, the blower unit
For to tower body（1）Outer pumping, the inlet duct is with blower unit collective effect in tower body（1）Vortex is formed in inner chamber.
5. vortex drying tower according to claim 4, it is characterised in that the tower body（1）It is evenly distributed with wall some
Second passage（2′）, second passage（2′）And tower body（1）Intracavity inter-connection；Each second passage（2′）Positioned at same
In one plane；Each second passage（2′）The plane at place is located at each first passage（2）The lower section of place plane；Described second
Passage（2′）To tower body（1）Interior inflation, through the second passage（2′）Into the air-flow of tower body (1) and through charging aperture（11）Into
Tower body（1）Material mix；Each second passage（2′）Airintake direction and tower body（1）The radial direction of inner chamber（R）
In the horizontal plane in an angle b in favor of the holding of turbulent state；Second passage（2′）It is communicated with inlet duct.
6. vortex drying tower according to claim 5, it is characterised in that first passage（2）With the second passage
（2′）Airintake direction to tower body（1）Top droop.
7. vortex drying tower according to claim 6, it is characterised in that the tower body（1）It is evenly distributed with wall some
3rd passage（2′′）, the 3rd passage（2′′）With tower body（1）Intracavity inter-connection；3rd passage（2′′）To
Tower body（1）Interior inflation, through the 3rd passage（2′′）Into tower body（1）Air-flow with through charging aperture（11）Into tower body（1）Thing
Material mixes；Each 3rd passage（2′′）It is in the same plane；Each 3rd passage（2′′）The plane at place is positioned at each the
One passage（2）The top of place plane；Each 3rd passage（2′′）Airintake direction and tower body（1）The radial direction of inner chamber
（R）It is vortexed in the horizontal plane in an angle c in order to be formed in tower；3rd passage（2′′）Airintake direction to tower
Body（1）Bottom angled；3rd passage（2′′）It is communicated with inlet duct.
8. vortex drying tower according to claim 7, it is characterised in that the inlet duct is included into the first air inlet pipe
（31）, the second air inlet pipe（31′）With the 3rd air inlet pipe（31′′）, the first air inlet pipe（31）, the second air inlet pipe（31′）Enter with the 3rd
Tracheae（31′′）Respectively with the first passage（2）, the second passage（2′）With the 3rd passage（2′′）It is connected；Described first
Air inlet pipe（31）, the second air inlet pipe（31′）With the 3rd air inlet pipe（31′′）For controlling airintake direction.
9. vortex drying tower according to claim 8, it is characterised in that it is uniform that the inlet duct also includes first gas
Device（32）With second gas uniform device（32′）, first gas uniform device（32）With second gas uniform device（32′）It is fixed on tower body
（1）On outer wall, the first gas uniform device（32）With second gas uniform device（32′）On be respectively equipped with the first air inlet
（321）With the second air inlet（321′）, first air inlet pipe（31）With the 3rd air inlet pipe（31′′）It is respectively communicated with logical in first
Stomata（2）With the 3rd passage（2′′）With first gas uniform device（32）Between；Second air inlet pipe（31′）It is communicated in
Two passages（2′）With second gas uniform device（32′）Between.
10. the vortex drying tower according to claim 2-9, it is characterised in that the tower body（1）The conical lower section of bottom
Provided with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853525.9A CN107869885A (en) | 2016-09-27 | 2016-09-27 | One kind vortex drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853525.9A CN107869885A (en) | 2016-09-27 | 2016-09-27 | One kind vortex drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869885A true CN107869885A (en) | 2018-04-03 |
Family
ID=61751220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853525.9A Withdrawn CN107869885A (en) | 2016-09-27 | 2016-09-27 | One kind vortex drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869885A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771976A (en) * | 2019-01-16 | 2019-05-21 | 梁振冬 | A kind of cold and hot multi-stage alternate drying tower and drying means |
-
2016
- 2016-09-27 CN CN201610853525.9A patent/CN107869885A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109771976A (en) * | 2019-01-16 | 2019-05-21 | 梁振冬 | A kind of cold and hot multi-stage alternate drying tower and drying means |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180403 |