CN108613536A - A kind of roller pneumatic drier - Google Patents
A kind of roller pneumatic drier Download PDFInfo
- Publication number
- CN108613536A CN108613536A CN201810517492.XA CN201810517492A CN108613536A CN 108613536 A CN108613536 A CN 108613536A CN 201810517492 A CN201810517492 A CN 201810517492A CN 108613536 A CN108613536 A CN 108613536A
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- airlock
- connecting shaft
- side wall
- roller
- 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
- 230000008676 import Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000002036 drum drying Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of roller pneumatic driers,Its structure includes import airlock,Hot-blast outlet,Grid screen,Net-shaped drum,Shaft coupling,Motor,Blow tank,Export airlock,Hot wind inlet,Body,The net-shaped drum is by connecting shaft,Needle bearing,Helical-blade,Rotating cylinder,Clamp spring,Torque arm,Wheel hub forms,A kind of roller pneumatic drier of the present invention,Rotating cylinder installation is connected in body by both sides connecting shaft,Needle bearing is set mutually to be engaged using itself relative diameter and inner wall gear shaft,Improve the rotary speed frequency of connecting shaft using itself midpoint as new auxiliary starting point rotary torsion bar by wheel hub again,Side wall clamp spring will voluntarily compressing and stretching carrying axial compressive force avoids rotating cylinder play up and down simultaneously,Then the helical-blade of similar auger structure in net-shaped drum is driven to push material to advance when rotated by external motor again,It is fallen into again in outlet airlock until reaching discharging groove location.
Description
Technical field
The present invention is a kind of roller pneumatic drier, belongs to moisture evaporation technical field.
Background technology
Roller drier is a kind of drying machinery of heat transfer type in contact.In the drying process, heat is by roller
Inner wall pass to its outer wall, be one the moisture evaporation on material across being attached on cylinder outer wall face by dry food material
The manufacturing machine of kind continuous drying.
Prior art discloses application No. is：A kind of roller for dry solids of CN201220460175.7 is dry
Dry machine.The roller drier includes：Roller, driving device, supporting arrangement, rack, heating device；The supporting arrangement is installed on
In rack；The roller is horizontally installed on supporting arrangement；The driving device is installed in rack, and is connected with roller；
The heating device is installed in rack；The roller includes：Cylinder, end socket, shoulder and flange, the end socket and shoulder portion
It is not connected with the both ends of cylinder, the flange is installed on shoulder.Its roller of this practicality net-shaped drum drying machine is horizontal positioned,
Driving device uniform force, abrasion can be made to reduce.Meanwhile this practicality net-shaped drum drying machine uses flange as the support of roller,
The difficulty of processing that roller can be reduced, to reduce production cost.But disadvantage is that conventional tumble construction is single, and two
Side is easy the rush of current by motor or more play along axis, causes to generate interim card between bearing and gear and reduce rotation speed
Degree, influences the whole drying effect of material.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of roller pneumatic driers, to solve routine
Roller structure is single, and two sides are easy the rush of current by motor or more play along axis, cause to produce between bearing and gear
The problem of giving birth to interim card and reducing rotary speed, influence the whole drying effect of material.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of roller pneumatic drier,
Its structure include import airlock, hot-blast outlet, grid screen, net-shaped drum, shaft coupling, motor, blow tank, outlet airlock,
Hot wind inlet, body, the body outer wall up and down fix and be welded with hot-blast outlet and hot wind inlet and be mutually parallel by end section center,
The import airlock is fastenedly connected through bottom end fishplate bar screw hole in body top left side corner, the grid screen point by nut
It is not entrenched in internal body upper and lower side side wall center not symmetrically to be fastenedly connected, the net-shaped drum passes through left and right sides axis
Bar insertion is located at internal body center and intermeshing flexible connection, and the shaft coupling is run through by left side shaft end is embedded in body
Right side section center distance on the upper side, and right side is fixedly fitted to motor inside left, and mutually lived using electrically cooperation with motor
Dynamic connection, the blow tank fixed swage are located at internal body lower right-hand side and are integrated, and the outlet airlock passes through
Nut rotational fastener is connected to corner on the right side of organism bottom, the net-shaped drum by connecting shaft, needle bearing, helical-blade, rotating cylinder,
Clamp spring, torque arm, wheel hub composition, the connecting shaft extend vertically through insertion using transition cooperation and are located inside rotating cylinder, the needle roller
Bearing is respectively symmetrically embedded to be located at left and right sides side wall inside rotating cylinder, and mutually tightly engages and be flexibly connected with connecting shaft, described
It is in equidistant horizontally arranged that helical-blade, which is fixed through the embedded connecting shaft side wall that is located at, and the rotating cylinder is respectively symmetrically fitting to connection in rotating cylinder
Left and right sides side wall upper and lower side, the torque arm are closely entrenched in connecting shaft upper and lower side side wall, the wheel hub by lower section buckle
Interference connection is located at both sides side wall inside rotating cylinder, and is mutually fitting to connection with clamp spring, needle bearing.
Further, the import airlock is mutually inclined with outlet airlock and symmetrically connect the machine of being located at by nut respectively
The body upper left corner and the lower right corner.
Further, the hot-blast outlet is mutually parallel with hot wind inlet is symmetrically welded at body end grain center up and down.
Further, the grid screen, which is fixed, is fitting to connection in internal body upper and lower side side wall center.
Further, the rotating cylinder is connected to internal body center by the insertion of both sides connecting shaft.
Further, the motor, which is fixed, is located on the right side of body by side shaft coupling and is connected using electrical cooperation activity
It connects.
Further, the notch length of the blow tank is 10cm.
Advantageous effect
Rotating cylinder installation is connected in body by both sides connecting shaft, makes needle roller by a kind of roller pneumatic drier of the present invention
Bearing is mutually engaged using itself relative diameter and inner wall gear shaft, then by wheel hub using itself midpoint as new auxiliary
Point rotary torsion bar improves the rotary speed frequency of connecting shaft, while side wall clamp spring will voluntarily compressing and stretching carrying be axial up and down
Pressure avoids rotating cylinder play, then drives the helical-blade of similar auger structure in net-shaped drum to push away when rotated by external motor again
Animal material advances, and is fallen into again in outlet airlock until reaching discharging groove location.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of roller pneumatic drier of the present invention；
Fig. 2 is the net-shaped drum cross-sectional view of the present invention.
In figure：Import airlock -1, hot-blast outlet -2, grid screen -3, net-shaped drum -4, connecting shaft -401, needle bearing -
402, helical-blade -403, rotating cylinder -404, clamp spring -405, torque arm -406, wheel hub -407, shaft coupling -5, motor -6, blow tank -
7, airlock -8, hot wind inlet -9, body -10 are exported.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 2 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of roller pneumatic drier, structure include into
Mouth airlock 1, hot-blast outlet 2, grid screen 3, net-shaped drum 4, shaft coupling 5, motor 6, blow tank 7, outlet airlock 8, hot wind
Import 9, body 10, the fixation of end section center is welded with hot-blast outlet 2 with hot wind inlet 9 and mutually puts down 10 outer wall of the body up and down
Row, the import airlock 1 are fastenedly connected through bottom end fishplate bar screw hole in 10 top left side corner of body, the grid by nut
Grid 3 is symmetrically entrenched in 10 inside upper and lower side side wall center of body respectively and is fastenedly connected, and the net-shaped drum 4 passes through
Left and right sides shaft insertion is located at 10 center of inside of body and intermeshing flexible connection, the shaft coupling 5 pass through left side shaft end
Through being embedded in 10 right side section of body center distance on the upper side, and right side is fixedly fitted to 6 inside left of motor, and with motor 6
It is mutually flexibly connected using electrically cooperation, 7 fixed swage of the blow tank is located at below 10 inner right side of body as integration knot
Structure, the outlet airlock 8 are connected to 10 bottom right corner of body by nut rotational fastener, and the net-shaped drum 4 is by even
Spindle 401, needle bearing 402, helical-blade 403, rotating cylinder 404, clamp spring 405, torque arm 406, wheel hub 407 form, the connection
Axis 401 extends vertically through insertion using transition cooperation and is located inside rotating cylinder 404, and respectively symmetrically insertion is located at the needle bearing 402
404 inside left and right sides side wall of rotating cylinder, and mutually tightly engage and be flexibly connected with connecting shaft 401, the fixation of the helical-blade 403 is passed through
It is in equidistant horizontally arranged to wear embedded 401 side wall of connecting shaft that is located at, and the rotating cylinder 404 is respectively symmetrically fitting to connection left in rotating cylinder 404
Right both sides side wall upper and lower side, the torque arm 406 is closely entrenched in 401 upper and lower side side wall of connecting shaft by lower section buckle, described
407 interference of wheel hub connection is located at 404 inside both sides side wall of rotating cylinder, and is mutually fitting to connection with clamp spring 405, needle bearing 402.
Clamp spring 405 described in this patent is also baffle ring or retaining ring, belong to one kind of fastener, for mounted in machine, equipment
In axial trough or hole slot, it is that band cylinder rolls to play a part of preventing the part axial movement on axis or on hole, the needle bearing 402
The roller bearing of son, its opposite diameter, roller were not only thin but also long.This roller is known as needle roller.Although having smaller section, bearing
Still there is higher load-taking capacity, needle bearing long roller equipped with thin, therefore radial structure is compact, internal diameter size
With load-carrying ability it is identical as other types of bearings when, minimum outer diameter, the bearing knot especially suitable for the size-constrained system of radially installed
Structure.
It is carrying out in use, first pouring into material to body 10 toward import airlock 1, by the connection external electrical of motor 6
Stream drives shaft coupling 5 to operate whole equipment, then makes hot wind inlet 9 and 2 mutual cooperation air draft of hot-blast outlet by the biography wind of grid screen 3
By evaporable water, then the installation of rotating cylinder 404 is connected in body 10 by both sides connecting shaft 401, needle bearing 402 is made to utilize
Itself relative diameter is mutually engaged with inner wall gear shaft, then is revolved using itself midpoint as new auxiliary starting point by wheel hub 407
Turn the rotary speed frequency that torque arm 406 improves connecting shaft 401, while side wall clamp spring 405 will voluntarily compressing and stretching be held up and down
It carries axial compressive force and avoids 404 play of rotating cylinder, then drive the helical-blade of similar auger structure in net-shaped drum 4 by external motor again
403 push material to advance when rotated, are fallen into again in outlet airlock 8 until reaching 7 position of blow tank.
Problems solved by the invention is that conventional tumble construction is single, and two sides are easy the rush of current by motor along axis
Upper and lower play causes to generate interim card between bearing and gear and reduce rotary speed, influences asking for the whole drying effect of material
Topic, the present invention are combined with each other by above-mentioned component, and rotating cylinder installation is connected in body by both sides connecting shaft, makes needle roller axis
It holds and is mutually engaged using itself relative diameter and inner wall gear shaft, then by wheel hub using itself midpoint as new auxiliary starting point
Rotary torsion bar improves the rotary speed frequency of connecting shaft, while side wall clamp spring will voluntarily compressing and stretching carrying be axially pressed up and down
Try hard to avoid and exempt from rotating cylinder play, then drives the helical-blade of similar auger structure in net-shaped drum to push when rotated by external motor again
Material advances, and is fallen into again in outlet airlock until reaching discharging groove location, described in detail below:
Connecting shaft 401 extends vertically through insertion using transition cooperation and is located inside rotating cylinder 404, and the needle bearing 402 is distinguished
Symmetrical insertion is located at 404 inside left and right sides side wall of rotating cylinder, and mutually tightly engages and be flexibly connected with connecting shaft 401, the spiral shell
The fixation of vane 403 is in equidistant horizontally arranged through embedded 401 side wall of connecting shaft that is located at, and the rotating cylinder 404 is respectively symmetrically chimeric to be connected
It is connected on 404 left and right sides side wall upper and lower side of rotating cylinder, the torque arm 406 is closely entrenched in by lower section buckle in connecting shaft 401
Lower end side wall, 407 interference of wheel hub connection are located at 404 inside both sides side wall of rotating cylinder, and with clamp spring 405,402 phase of needle bearing
Mutually it is fitting to connection.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of roller pneumatic drier, structure includes import airlock (1), hot-blast outlet (2), grid screen (3), netted rolling
Cylinder (4), shaft coupling (5), motor (6), blow tank (7), outlet airlock (8), hot wind inlet (9), body (10), the body
(10) outer wall up and down fix and be welded with hot-blast outlet (2) and hot wind inlet (9) and be mutually parallel by end section center, it is characterised in that：
The import airlock (1) is fastenedly connected through bottom end fishplate bar screw hole in body (10) top left side corner by nut,
The grid screen (3) is symmetrically entrenched in body (10) internal upper and lower side side wall center and is fastenedly connected respectively, the net
Shape roller (4) is located at body (10) center of inside by the insertion of left and right sides shaft and intermeshing is flexibly connected, the shaft coupling
Device (5) is run through by left side shaft end is embedded in section center distance on the upper side on the right side of body (10), and right side is fixedly fitted to motor
(6) inside left, and be mutually flexibly connected using electrically cooperation with motor (6), blow tank (7) fixed swage is located at body
(10) it is integrated below inner right side, the outlet airlock (8) is connected to body (10) by nut rotational fastener
Bottom right corner,
The net-shaped drum (4) is by connecting shaft (401), needle bearing (402), helical-blade (403), rotating cylinder (404), clamp spring
(405), torque arm (406), wheel hub (407) composition, the connecting shaft (401) extend vertically through embedded be located at using transition cooperation and turn
Cylinder (404) is internal, and the needle bearing (402) is respectively symmetrically embedded to be located at the internal left and right sides side wall of rotating cylinder (404), and with even
Spindle (401) mutually tightly engages flexible connection, and the helical-blade (403) is fixed to be located at connecting shaft (401) side wall through insertion
In equidistant horizontally arranged, the rotating cylinder (404) is respectively symmetrically fitting to connection the side wall upper and lower side at left and right sides of rotating cylinder (404), institute
It states torque arm (406) and connecting shaft (401) upper and lower side side wall is closely entrenched in by lower section buckle, wheel hub (407) interference connects
It is connected in the internal both sides side wall of rotating cylinder (404), and is mutually fitting to connection with clamp spring (405), needle bearing (402).
2. a kind of roller pneumatic drier according to claim 1, it is characterised in that：The import airlock (1) with go out
Mouth airlock (8) is mutually inclined respectively is symmetrically located at body (10) upper left corner and the lower right corner by nut connection.
3. a kind of roller pneumatic drier according to claim 1, it is characterised in that：The hot-blast outlet (2) and hot wind
Import (9), which is mutually parallel, is symmetrically welded at body (10) end grain center up and down.
4. a kind of roller pneumatic drier according to claim 1, it is characterised in that：The grid screen (3) is fixed chimeric
It is connected to the internal upper and lower side side wall center of body (10).
5. a kind of roller pneumatic drier according to claim 1, it is characterised in that：The rotating cylinder (404) passes through both sides
Connecting shaft (401) insertion is connected to body (10) center of inside.
6. a kind of roller pneumatic drier according to claim 1, it is characterised in that：Motor (6) fixation passes through side
Square shaft coupling (5) is located on the right side of body (10) and is flexibly connected using electrically cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517492.XA CN108613536A (en) | 2018-05-25 | 2018-05-25 | A kind of roller pneumatic drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517492.XA CN108613536A (en) | 2018-05-25 | 2018-05-25 | A kind of roller pneumatic drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108613536A true CN108613536A (en) | 2018-10-02 |
Family
ID=63664058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810517492.XA Pending CN108613536A (en) | 2018-05-25 | 2018-05-25 | A kind of roller pneumatic drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108613536A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952611U (en) * | 2010-12-02 | 2011-08-31 | 中国标准缝纫机公司上海惠工缝纫机三厂 | Flat seamer roller feeding mechanism |
| CN202704453U (en) * | 2012-05-24 | 2013-01-30 | 深圳广田高科新材料有限公司 | Detachable conveying roller |
| CN104165503A (en) * | 2014-08-06 | 2014-11-26 | 常州市乐邦干燥设备有限公司 | Vacuum cooling drying equipment |
| KR101599989B1 (en) * | 2015-09-15 | 2016-03-07 | 주식회사 이앰 | Drying and fermenting apparatus for sludge |
| CN205747859U (en) * | 2016-05-06 | 2016-11-30 | 浙江汇力胶囊有限公司 | The soft capsule drying device that a kind of drying effect is good |
| CN206257917U (en) * | 2016-12-08 | 2017-06-16 | 湖北中烟工业有限责任公司 | A kind of cigarette capsule rotary drying device |
| CN207163185U (en) * | 2017-09-01 | 2018-03-30 | 江西省科学院应用物理研究所 | A kind of rice drying device of high energy source utilization rate |
| CN208238501U (en) * | 2018-05-25 | 2018-12-14 | 北京未森绿色科技有限公司 | A kind of roller pneumatic drier |
-
2018
- 2018-05-25 CN CN201810517492.XA patent/CN108613536A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952611U (en) * | 2010-12-02 | 2011-08-31 | 中国标准缝纫机公司上海惠工缝纫机三厂 | Flat seamer roller feeding mechanism |
| CN202704453U (en) * | 2012-05-24 | 2013-01-30 | 深圳广田高科新材料有限公司 | Detachable conveying roller |
| CN104165503A (en) * | 2014-08-06 | 2014-11-26 | 常州市乐邦干燥设备有限公司 | Vacuum cooling drying equipment |
| KR101599989B1 (en) * | 2015-09-15 | 2016-03-07 | 주식회사 이앰 | Drying and fermenting apparatus for sludge |
| CN205747859U (en) * | 2016-05-06 | 2016-11-30 | 浙江汇力胶囊有限公司 | The soft capsule drying device that a kind of drying effect is good |
| CN206257917U (en) * | 2016-12-08 | 2017-06-16 | 湖北中烟工业有限责任公司 | A kind of cigarette capsule rotary drying device |
| CN207163185U (en) * | 2017-09-01 | 2018-03-30 | 江西省科学院应用物理研究所 | A kind of rice drying device of high energy source utilization rate |
| CN208238501U (en) * | 2018-05-25 | 2018-12-14 | 北京未森绿色科技有限公司 | A kind of roller pneumatic drier |
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