CN107702472A - Three-level drum-type drying adhesional wetting materiel machine - Google Patents
Three-level drum-type drying adhesional wetting materiel machine Download PDFInfo
- Publication number
- CN107702472A CN107702472A CN201711069477.5A CN201711069477A CN107702472A CN 107702472 A CN107702472 A CN 107702472A CN 201711069477 A CN201711069477 A CN 201711069477A CN 107702472 A CN107702472 A CN 107702472A
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- China
- Prior art keywords
- roller
- end cap
- internal layer
- level
- grid
- Prior art date
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Classifications
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- 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
- F26B11/0468—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 disintegrating, crushing, or for being mixed with the materials to be dried
-
- 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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of three-level drum-type drying adhesional wetting materiel machine, including chassis, outside roller, middle level roller and internal layer roller, the end cap at both ends, break up axle in center, described outside roller, middle level roller and internal layer roller are set in together with one heart successively, outside outer surface of cylinder is supported on the carrying roller on chassis, the end cap bottom at both ends is connected on chassis, the end part seal of end cap and outside roller is set with, the invention is additionally arranged auxiliary in internal layer inner wall of rotary drum and breaks up grid, the material of part bulk can be passed through to the auxiliary shock for breaing up grid and carry out preliminary crush, then again will it is broken after material leak down to being crushed after breaing up axle；The invention can will viscous wet material cut-out, and the both sides of cutting knife are also additionally arranged elastic gusset, and the material that fallen on roller can be rebounded, and promote partial material to be moved back and forth in inner wall of rotary drum and breaing up between axle, effect is broken up in lifting.
Description
Technical field
The present invention relates to the technical field of drying plant, more particularly to a kind of three-level drum-type drying adhesional wetting materiel machine.
Background technology
Three-level material roller dryer, in order to solve the problems, such as the lifting of material and motion, typically in inner wall of rotary drum face
It is designed with the structures such as lifting blade and stock guide, the planform of specific lifting blade and stock guide, and the cloth in drums inside
The mode of putting may be referred to the patent No.：200620031704.6 title：Single-stage drying drum and multilevel drying roller and its new height
The description of the patent of invention of wet stock dryer.
In recent years, in order to further lift drying effect, it is provided with also in the middle part of roller and breaks up axle, some materials enter
Enter after roller its size or bigger, eminence can be taken to by lifting blade during with drum turning, it is then straight from eminence
Connect to fall to pound to centre of the drum and break up axle, be a very big threat for breaing up axle, this problem has to be solved.
Extension shaft that my company several years ago researches and develops, multiaxis and with etc. it is various forms of break up axle, be provided to exist material
Timely broken up, more fully can be contacted with hot blast in roller, lift drying effect, these are of the prior art
The scheme of axle is broken up, the structure of axle in itself is broken up and relatively fixes, break up and break up functional part after long-term use on axle, can produce
Raw abrasion or deformation, the maintenance and exchange in later stage are not very convenient, break up axle in addition and are only responsible for crushing material,
Do not possess the function of other auxiliary, have much room for improvement.
The content of the invention
To solve the above problems, the purpose of the present invention is to propose to a kind of three-level drum-type drying adhesional wetting materiel machine.
Technical scheme is as follows：A kind of three-level drum-type drying adhesional wetting materiel machine, including chassis, outside roller,
Axle, described outside roller, middle level roller and internal layer roller are broken up in middle level roller and internal layer roller, the end cap at both ends, center
It is set in together with one heart successively, outside outer surface of cylinder is supported on the carrying roller on chassis, and the end cap bottom at both ends is connected to bottom
On frame, the end part seal of end cap and outside roller is set with, and one of end cap is feeding end cap, and air inlet is provided with the outside of the end cap
And feeding device, feeding device are inserted into internal layer roller after passing through feeding end cap, another end cap is crusher discharge end cover, the end cap
Bottom is provided with bucket-shaped discharging opening, it is characterized in that：
Described axle of breaing up includes the rotating shaft body of cartridge type and several armful of dress formula cutting knife on rotating shaft body, described
Each embracing dress formula cutting knife includes two semicircle ring sets and the cutting knife positioned at each ring set back, and the center line of two cutting knifes is logical
The center of rotating shaft is crossed, there are two inclined elastic gussets the two sides of the upper end of cutting knife are protruding, the elastic gusset is with cutting
Angle between the center line of knife is α, 45 °≤α≤80 °；
Described internal layer roller includes cylinder and the lifting blade and stock guide of inner barrel, and stock guide is in along internal layer inner wall of rotary drum
The hand of spiral extends, and is provided with the stage casing of cylinder to several raised auxiliary of centre of the drum and breaks up grid；The auxiliary breaks up net
Lattice include the square grid plate body of two panels；The bottom edge of two grid plate bodys is connected with the internal face of cylinder respectively, two grid
The upper edge of panel body links together；The cross section that the auxiliary breaks up grid is triangular in shape.
Preferably, the edge at the both ends of described ring set is provided with the tabular installation plate body to turn up, and rotating shaft body both sides are set
There are two fixed plates arranged along shaft diameter direction matched with the installation plate body, inner fixed with rotating shaft body of two fixed plates connects
Connect, the installation plate body at the both ends of two ring sets is clamped in the both sides of fixed plate and linked together by bolt and fixed plate；Institute
The elastic gusset stated uses stainless steel, and described bolt uses stainless steel.
Preferably, several described cutting knifes arrange in the shape of a spiral successively, between the adjacent center line for embracing dress formula cutting knife
It is β to have angle, 20 °≤β≤60 °.
Preferably, two described Turbogrid plates body lengths are identical；One of grid plate body is wide grid plate body, its width
For L1；Another grid plate body is narrow grid plate body, and its width is L2；L1/L2=1.5-2.5；Two described grid plate bodys
The arranged direction of lower edge is consistent with cylinder inboard wall face generatrix direction.
Preferably, described two grid plate bodys include matching with cylinder generatrix direction several be equally spaced
Break up reinforcing bar and with breaing up the vertically arranged cross rib that several are equally spaced of reinforcing bar, cross rib and break up fixed between reinforcing bar connect
It is connected into one.
Preferably, the described both ends for breaing up axle pass feeding end cap and crusher discharge end cover respectively, are arranged on by bearing box
End cap lateral surface.
Preferably, the inner surface of the inner surface of described outside roller and middle level roller is provided with lifting blade and stock guide, its
The stock guide hand of spiral of middle outer layer drum inner surface is identical with the hand of spiral of the stock guide of internal layer roller, table in the roller of middle level
The stock guide in face is opposite with the hand of spiral of the stock guide of internal layer roller.
Preferably, described chassis is provided with drum drive and breaks up axial brake device.
The solution have the advantages that：
On the one hand, the three-level drum-type drying adhesional wetting materiel machine of the invention, is additionally arranged auxiliary in internal layer inner wall of rotary drum and breaks up grid,
The material of part bulk can be hit by the auxiliary for breaing up grid carry out it is preliminary broken, then again will it is broken after material
Leak down to being crushed after breaing up axle, be on the one hand capable of the crushing efficiency of improving material, on the other hand, the material energy of some bulks
Enough collect the auxiliary and break up and break up grid at this with the rotation of roller inside grid and roll repeatedly, until become fritter to bulk,
The reinforcing bar and cross rib of the grid play a part of addi-tional crusher, are also exactly that bulk materials can be avoided directly to fall to pound to roller
Axle is broken up at center, and protective effect is also functioned to breaing up axle.
On the other hand, the invention is provided with the cutting knife of radial direction on axle is broken up, and can cut off viscous wet material, and cut
The both sides of knife are also additionally arranged elastic gusset, the material to be fallen on roller can be rebounded, promote partial material in roller
Wall and breaing up is moved back and forth between axle, and effect is broken up in lifting, and cutting knife is divided into symmetrical two halves and is installed to rotating shaft body by bolt
On, it is easily disassembled during later period maintenance and change.
Brief description of the drawings
Fig. 1 is the main structure diagram of the three-level drum-type drying adhesional wetting materiel machine；
Fig. 2 is Fig. 1 A-A cross-sectional views；
Fig. 3 is the main structure diagram of the internal layer roller in Fig. 1；
Fig. 4 is Fig. 3 A-A cross-sectional views；
Fig. 5 is that band auxiliary breaks up grid side structure schematic view in Fig. 3；
Fig. 6 is that band auxiliary breaks up grid main structure diagram in Fig. 6；
Fig. 7 is the main structure diagram for breaing up axle in Fig. 1；
Fig. 8 is the A-A cross-sectional views in Fig. 7；
Fig. 9 is Fig. 7 partial structural diagram；
Figure 10 is Fig. 9 B-B cross-sectional views；
In Fig. 1-2,1. break up axle, 2. auxiliary break up grid, 3. internal layer rollers, 4. middle level rollers, 5. outside rollers, 6. feeding ends
Lid, 7. crusher discharge end covers, 8. carrying rollers, 9. chassis, 10. feeding devices, 11. hot wind inlets.
In Fig. 3-Fig. 6, reinforcing bar, 23. wide grid plate bodys, 24. narrow grid are broken up in 31. lifting blades, wherein 21. cross ribs, 22.
Panel body.
In Fig. 7-Figure 10,1-1. rotating shafts body, 1-2. ring sets, 1-3. cutting knifes, 1-4. elasticity gusset, 1-5. bolts,
1-11. fixed plates, 1-21. installation plate bodys.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment：Referring to Fig. 1-10, a kind of three-level drum-type drying adhesional wetting materiel machine in figure, including chassis, outside roller,
Axle, described outside roller, middle level roller and internal layer roller are broken up in middle level roller and internal layer roller, the end cap at both ends, center
It is set in together with one heart successively, outside outer surface of cylinder is supported on the carrying roller on chassis, and the end cap bottom at both ends is connected to bottom
On frame, the end part seal of end cap and outside roller is set with, and one of end cap is feeding end cap, and air inlet is provided with the outside of the end cap
And feeding device, feeding device are inserted into internal layer roller after passing through feeding end cap, another end cap is crusher discharge end cover, the end cap
Bottom is provided with bucket-shaped discharging opening, it is characterized in that：
Described axle of breaing up includes the rotating shaft body of cartridge type and several armful of dress formula cutting knife on rotating shaft body, described
Each embracing dress formula cutting knife includes two semicircle ring sets and the cutting knife positioned at each ring set back, and the center line of two cutting knifes is logical
The center of rotating shaft is crossed, there are two inclined elastic gussets the two sides of the upper end of cutting knife are protruding, the elastic gusset is with cutting
Angle between the center line of knife is α, 45 °≤α≤80 °；
Described internal layer roller includes cylinder and the lifting blade and stock guide of inner barrel, and stock guide is in along internal layer inner wall of rotary drum
The hand of spiral extends, and is provided with the stage casing of cylinder to several raised auxiliary of centre of the drum and breaks up grid；The auxiliary breaks up net
Lattice include the square grid plate body of two panels；The bottom edge of two grid plate bodys is connected with the internal face of cylinder respectively, two grid
The upper edge of panel body links together；The cross section that the auxiliary breaks up grid is triangular in shape.
The edge at the both ends of described ring set is provided with the tabular installation plate body to turn up, and rotating shaft body both sides are provided with and the peace
Two fixed plates arranged along shaft diameter direction of loading board body matching, two fixed plates the inner are fixedly connected with rotating shaft body, two
The installation plate body at the both ends of ring set is clamped in the both sides of fixed plate and linked together by bolt and fixed plate；Described elasticity
Gusset uses stainless steel, and described bolt uses stainless steel.
Several described cutting knifes arrange in the shape of a spiral successively, have the angle to be between the adjacent center line for embracing dress formula cutting knife
β, 20 °≤β≤60 °.
Two described Turbogrid plates body lengths are identical；One of grid plate body is wide grid plate body, and its width is L1；Separately
One grid plate body is narrow grid plate body, and its width is L2；L1/L2=1.5-2.5；The lower edge of two described grid plate bodys
Arranged direction it is consistent with cylinder inboard wall face generatrix direction.
Two described grid plate bodys include matched with cylinder generatrix direction several be equally spaced break up steel
Muscle and with breaing up the vertically arranged cross rib that several are equally spaced of reinforcing bar, cross rib and breaks up and is fixedly connected into one between reinforcing bar
Body.
The described both ends for breaing up axle pass feeding end cap and crusher discharge end cover respectively, are arranged on by bearing box on the outside of end cap
Face.
The inner surface of described outside roller and the inner surface of middle level roller are provided with lifting blade and stock guide, and wherein outer layer rolls
The stock guide hand of spiral of tube inner surface is identical with the hand of spiral of the stock guide of internal layer roller, the guide of middle level drum inner surface
Plate is opposite with the hand of spiral of the stock guide of internal layer roller.
Described chassis is provided with drum drive and breaks up axial brake device.
During work：
Viscous wet material to be dried is transported to the end of internal layer roller by feeding device by its auger, adhesional wetting materiel one side with
Internal layer roller rotates, while being kicked up by lifting blade, falls, is broken up axle and broken up, then kicked up again, feeding end upper part of the cover heat
The hot blast that wind inlet is come in is dried to the material kicked up, and material moves backward with the promotion of the stock guide of internal layer roller,
When middle part of the material movement to internal layer roller, part bulk materials enter auxiliary and broken up inside grid, by the auxiliary
After breaing up rolling multiple inside grid, bulk materials are aided in breaing up after grid crushes and fallen by the comb eye of grid, so
The material of bulk would not be pounded directly to breaing up in the middle part of axle, will not cause the deformation at the middle part for breaing up axle, be to have guarantor to breaing up axle
Shield effect.
Then, material progressively moves to the rear portion of internal layer roller and gradually fallen on inside the roller of middle level, due to middle level roller
Internal guide plate direction is with internal layer roller on the contrary, material will be along counter motion, then in during the drying of lifting
The other end of layer roller is dropped into outer layer roller, is then continued lifting along outer layer roller, is continued to move, until from outer layer roller
Discharge end be discharged in the funnel of discharging port bottom, and be discharged to the outside of the dryer.
Claims (8)
1. a kind of three-level drum-type drying adhesional wetting materiel machine, including chassis, outside roller, middle level roller and internal layer roller, both ends
End cap, center break up axle, described outside roller, middle level roller and internal layer roller are set in together with one heart successively, outside
Outer surface of cylinder is supported on the carrying roller on chassis, and the end cap bottom at both ends is connected on chassis, the end of end cap and outside roller
Portion's sealing suit, one of end cap are feeding end cap, are provided with air inlet and feeding device on the outside of the end cap, feeding device passes through
It is inserted into after feeding end cap in internal layer roller, another end cap is crusher discharge end cover, and the end cap bottom is provided with bucket-shaped discharging opening, its
It is characterized in：
Described axle of breaing up includes the rotating shaft body of cartridge type and several armful of dress formula cutting knife on rotating shaft body, described
Each embracing dress formula cutting knife includes two semicircle ring sets and the cutting knife positioned at each ring set back, and the center line of two cutting knifes is logical
The center of rotating shaft is crossed, there are two inclined elastic gussets the two sides of the upper end of cutting knife are protruding, the elastic gusset is with cutting
Angle between the center line of knife is α, 45 °≤α≤80 °；
Described internal layer roller includes cylinder and the lifting blade and stock guide of inner barrel, and stock guide is in along internal layer inner wall of rotary drum
The hand of spiral extends, and is provided with the stage casing of cylinder to several raised auxiliary of centre of the drum and breaks up grid；The auxiliary breaks up net
Lattice include the square grid plate body of two panels；The bottom edge of two grid plate bodys is connected with the internal face of cylinder respectively, two grid
The upper edge of panel body links together；The cross section that the auxiliary breaks up grid is triangular in shape.
2. three-level multiloop drying adhesional wetting materiel machine according to claim 1, it is characterized in that：The both ends of described ring set
Edge is provided with the tabular installation plate body to turn up, rotating shaft body both sides be provided with matched with the installation plate body along shaft diameter direction cloth
Two fixed plates put, two fixed plates the inner are fixedly connected with rotating shaft body, and the installation plate body at the both ends of two ring sets is clamped in
The both sides of fixed plate are simultaneously linked together by bolt and fixed plate；Described elastic gusset uses stainless steel, described
Bolt uses stainless steel.
3. three-level multiloop drying adhesional wetting materiel machine according to claim 2, it is characterized in that：Several described cutting knifes according to
Secondary to arrange in the shape of a spiral, it is β to have angle between the adjacent center line for embracing dress formula cutting knife, 20 °≤β≤60 °.
4. three-level multiloop drying adhesional wetting materiel machine according to claim 1, it is characterized in that：Two described grid plate bodys
Length is identical；One of grid plate body is wide grid plate body, and its width is L1；Another grid plate body is narrow grid plate body,
Its width is L2；L1/L2=1.5-2.5；The arranged direction of the lower edge of two described grid plate bodys and cylinder inboard wall face bus
Direction is consistent.
5. three-level multiloop drying adhesional wetting materiel machine according to claim 4, it is characterized in that：Two described grid plate bodys
If what several for including matching with cylinder generatrix direction were equally spaced breaks up reinforcing bar and vertically arranged with breaing up reinforcing bar
The dry cross rib being equally spaced, cross rib with break up be fixedly connected between reinforcing bar it is integral.
6. three-level multiloop drying adhesional wetting materiel machine according to claim 1, it is characterized in that：The described both ends for breaing up axle
Feeding end cap and crusher discharge end cover are passed respectively, and end cap lateral surface is arranged on by bearing box.
7. three-level multiloop drying adhesional wetting materiel machine according to claim 1, it is characterized in that：Described outside roller it is interior
The inner surface of surface and middle level roller is provided with lifting blade and stock guide, wherein the stock guide hand of spiral of outer layer drum inner surface with
The hand of spiral of the stock guide of internal layer roller is identical, the spiral of the stock guide of middle level drum inner surface and the stock guide of internal layer roller
In the opposite direction.
8. three-level multiloop drying adhesional wetting materiel machine according to claim 1, it is characterized in that：Described chassis is provided with rolling
Cylinder and breaks up axial brake device at drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069477.5A CN107702472B (en) | 2017-11-03 | 2017-11-03 | Three-stage drum-type wet-sticking material dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069477.5A CN107702472B (en) | 2017-11-03 | 2017-11-03 | Three-stage drum-type wet-sticking material dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107702472A true CN107702472A (en) | 2018-02-16 |
| CN107702472B CN107702472B (en) | 2023-08-08 |
Family
ID=61176715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711069477.5A Active CN107702472B (en) | 2017-11-03 | 2017-11-03 | Three-stage drum-type wet-sticking material dryer |
Country Status (1)
| Country | Link |
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| CN (1) | CN107702472B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442918A (en) * | 2018-12-30 | 2019-03-08 | 焦作市真节能环保设备科技有限公司 | Second steam formula drying roller |
| CN109442921A (en) * | 2018-12-29 | 2019-03-08 | 焦作市真节能环保设备科技有限公司 | It lengthens dryer and into or out expects that the interior of end stretches formula main shaft support device |
| CN109631527A (en) * | 2019-02-01 | 2019-04-16 | 郑州泰达节能干燥设备有限公司 | Rotating cylinder rotor dryer |
| CN110849103A (en) * | 2019-10-25 | 2020-02-28 | 路德环境科技股份有限公司 | Rotary drum for drying high-humidity high-viscosity materials |
| CN114279189A (en) * | 2021-12-27 | 2022-04-05 | 盛大勇 | Production and preparation process of environment-friendly straw pellet feed |
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| CN207662109U (en) * | 2017-11-03 | 2018-07-27 | 焦作市真节能环保设备科技有限公司 | Three-level drum-type drying adhesional wetting materiel machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109442921A (en) * | 2018-12-29 | 2019-03-08 | 焦作市真节能环保设备科技有限公司 | It lengthens dryer and into or out expects that the interior of end stretches formula main shaft support device |
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| CN109442918B (en) * | 2018-12-30 | 2023-11-24 | 焦作市真节能环保设备科技有限公司 | Two-stage steam type drying roller |
| CN109631527A (en) * | 2019-02-01 | 2019-04-16 | 郑州泰达节能干燥设备有限公司 | Rotating cylinder rotor dryer |
| CN109631527B (en) * | 2019-02-01 | 2023-12-19 | 河南中联泰达机械制造有限公司 | Rotary drum rotor dryer |
| CN110849103A (en) * | 2019-10-25 | 2020-02-28 | 路德环境科技股份有限公司 | Rotary drum for drying high-humidity high-viscosity materials |
| CN114279189A (en) * | 2021-12-27 | 2022-04-05 | 盛大勇 | Production and preparation process of environment-friendly straw pellet feed |
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| Publication number | Publication date |
|---|---|
| CN107702472B (en) | 2023-08-08 |
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