CN204063859U - Be convenient to the dry materials device of ash discharge - Google Patents
Be convenient to the dry materials device of ash discharge Download PDFInfo
- Publication number
- CN204063859U CN204063859U CN201420380502.7U CN201420380502U CN204063859U CN 204063859 U CN204063859 U CN 204063859U CN 201420380502 U CN201420380502 U CN 201420380502U CN 204063859 U CN204063859 U CN 204063859U
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- Prior art keywords
- drying tube
- gas
- distributing pipe
- wall
- drier
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Abstract
The utility model discloses a kind of dry materials device being convenient to ash discharge, drier enclosure (2) is arranged on pedestal (1), in drier enclosure, level is equipped with drying tube (3), at drying tube built with gas-distributing pipe (4), between the both ends of drier enclosure and the both ends of drying tube, between the both ends of drying tube and the both ends of gas-distributing pipe, clutch shaft bearing (6) is housed respectively, drying tube energy relatively dry device shell, gas-distributing pipe are rotated; Outer wall in the middle part of drying tube is welded with the radiating fin (3a) be wound around in the shape of a spiral, gas-distributing pipe offers hot blast via hole (4a).Rotated by the drying tube of band helical fin, advance to promote material thus carry out abundant heat exchange to material, whole drier tiltable is installed, and with ash-hole, discharges with the dust in convenient and dry device.
Description
Technical field
The utility model relates to a kind of device of dried material, belongs to frame for movement technical field.
Background technology
Existing material (as coal) before use, first breaks into powdery with ball mill, but because coal is before entering ball mill, if do not carry out drying process, then can affect normal discharging; Some selections, before entering ball mill, carry out dry tack free by electrically heated electro-heat equipment to coal, but the drying of coal is thorough not, and the time one is long, can affect the normal discharging of ball mill equally.
Occurred dry materials device subsequently, because dry materials device exists some defects in structural design, the time one is long, is easy to deposit dust in drier inner chamber, and cleaning gets up to bother very much.
Utility model content
The utility model improves for above-mentioned technical problem, intends the dry materials device providing a kind of brand new, can not only carry out finish-drying to material, can also be discharged by the dust in drier inner chamber like a cork, not need to enter in drier inner chamber and clean.
For solving above technical problem, the technical scheme that the utility model adopts is: a kind of dry materials device being convenient to ash discharge, comprise pedestal (1) and horizontally disposed drier enclosure (2), described drier enclosure (2) is arranged on pedestal (1), drier enclosure (2) is provided with charging aperture (2a) and discharging opening (2b), key is:
Described drier enclosure (2) interior level is equipped with drying tube (3), at drying tube (3) built with gas-distributing pipe (4), and drying tube (3) is coaxially arranged with gas-distributing pipe (4), between the both ends of described drier enclosure (2) and the both ends of drying tube (3), clutch shaft bearing (6) is housed between the both ends of drying tube (3) and the both ends of gas-distributing pipe respectively, make drying tube (3) energy relatively dry device shell (2), gas-distributing pipe (4) rotates, the outer wall at described drying tube (3) middle part is welded with the radiating fin (3a) be wound around in the shape of a spiral, described charging aperture (2a) is positioned at directly over helical form radiating fin (3a) original position, discharging opening (2b) is positioned at immediately below helical form radiating fin (3a) final position, the tube wall of described gas-distributing pipe (4) offers hot blast via hole (4a),
Described pedestal (1) comprises fixing support rack (1a) and four adjustment axle (1b), described fixing support rack (1a) is with the sleeve of four rectangular distributions, the corresponding described adjustment axle (1b) of each sleeve, the lower end of adjustment axle (1b) is inserted in each self-corresponding sleeve, and is fixed together with the bolt (10) of sleeve by energy up-down adjustment, the outer wall of described drier enclosure (2) is installed with equal with adjustment axle (1b) quantity, the mounting blocks (8) that position is corresponding, each mounting blocks (8) is provided with a turning cylinder (11) by the second bearing (9), described turning cylinder (11) be horizontally disposed with and with the intersect vertical axis of drying tube (3), the outboard end of turning cylinder (11) stretches in the elongate holes (12a) on strip plate (12) corresponding with it, and be slidably connected with the elongate holes (12a) of horizontal-extending, the lower end of described strip plate (12) and the upper end thereof of corresponding adjustment axle (1b), the left and right sides of described turning cylinder (11) is symmetrically arranged with and holds out against screw (13), the described termination holding out against screw (13) withstands on the sidewall of turning cylinder (11) through after strip plate (12), a wherein end outer wall of described drying tube (3) has the ash-hole (3c) perpendicular to outer wall.
Preferred as such scheme, described drying tube (3) distributes on the pipeline section outer wall of radiating fin (3a), is provided with some louvres (3b); Set up louvre, in conjunction with radiating fin, increase heat exchange area further, make heat exchange more abundant thoroughly, also more energy-conservation, but be only applicable to the drying of lump material, be not suitable for the drying of granular material.
Further, described hot blast via hole (4a) is by being distributed in gas-distributing pipe (4) bottom, angle [alpha] is that the some apertures in the cross section fan-shaped range of 150 ° are formed, and uniform on the whole length direction extended at radiating fin (3a); By optimizing the position of dissipating vias, avoiding material dust to block hot blast via hole, ensureing that the hot blast in gas-distributing pipe can enter in drying tube smoothly.
Described ash-hole (3c) totally four, circumferentially uniform on the outer wall of drying tube (3); After ensureing that drying tube turns to any position shutdown, by inclination material drier, all the dust in drying tube inner chamber can be discharged by ash-hole.
The course of work is as follows: drive drying tube to rotate by actuating unit, and drier enclosure and gas-distributing pipe transfixion, material drops on drying tube outer wall through charging aperture, and advances to discharging opening direction under the drive of helical fin; Hot blast enters through one end of gas-distributing pipe, another brings out, the hot blast entering gas-distributing pipe enters drying tube inner chamber through hot blast via hole, and the abundant heat exchange of material by the fin on drying tube tube wall and tube wall and drying tube outer wall are carried, discharge through discharging opening after dry materials completes.
When needing ash discharge, unscrew the bolt on pedestal between fixing support rack and adjustment axle and the turning cylinder left and right sides is symmetrically arranged holds out against screw, make one end dry materials device being arranged ash-hole lower than the other end, make the height of the pedestal left and right sides different by adjusting bolt up and down, after device to be dried tilts to proper angle, then tight a bolt and hold out against screw; Because turning cylinder can slide in the elongate holes of strip plate, therefore by the adjustment position of turning cylinder in elongate holes, while the drier that namely tilts, the left and right play of drier can be realized, so that the layout of the various pipelines be connected with drier.
The beneficial effects of the utility model: rotated by the drying tube of band helical fin, advance to promote material thus abundant heat exchange is carried out to material, heat exchange fin not only increases heat exchange area, also advance for promoting material, there is the features such as heat exchange area is large, heat exchange is abundant, dry materials is thorough, and saved the energy; Simultaneously, this drier has tiltable mounting structure, be convenient to ash discharge on the one hand, the drying of graininess, powder material is more suitable for after tilting to install on the other hand, and during level installation, be more suitable for the drying of lump material, the dry materials of the specification that varies in size namely is applicable to by different mounting means.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is drier enclosure end in Fig. 1, installation partial enlarged drawing between drying tube end and gas-distributing pipe end.
Fig. 4 is the structural representation of gas-distributing pipe.
Fig. 5 is the A-A sectional view of Fig. 4.
When Fig. 6 is ash discharge or for state diagram when graininess, powder material drying.
Fig. 7 is the B-B sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As Fig. 1---shown in Fig. 3, be convenient to a dry materials device for ash discharge, by pedestal 1, drier enclosure 2, drying tube 3, gas-distributing pipe 4, sprocket wheel 5, clutch shaft bearing 6, sealing ring 7, mounting blocks 8, second bearing 9, bolt 10, turning cylinder 11, strip plate 12, hold out against screw 13 etc. and form.
Drier enclosure 2 is horizontally disposed with, and is preferably cylindrical shape.Drier enclosure 2 is installed on the pedestal 1, pedestal 1 for drier enclosure 2 support and install fixing.
Drier enclosure 2 is provided with charging aperture 2a and discharging opening 2b, material enters from charging aperture 2a, discharge (as shown by arrows in FIG.) from discharging opening 2b.In drier enclosure 2, level is equipped with drying tube 3, and at drying tube 3 built with gas-distributing pipe 4, and drying tube 3 is coaxially arranged with gas-distributing pipe 4, i.e. gas-distributing pipe 4, drying tube 3 and drier enclosure 2 coaxial package successively from inside to outside.
Between the both ends of drier enclosure 2 and the both ends of drying tube 3, between the both ends of drying tube 3 and the both ends of gas-distributing pipe, clutch shaft bearing 6 is housed respectively, drying tube 3 can relatively dry device shell 2, gas-distributing pipe 4 be rotated.When specifically arranging, the length of drier enclosure 2 is the shortest, and the length of gas-distributing pipe 4 is the longest, and the length of drying tube 3 is between drier enclosure 2 and gas-distributing pipe 4.The both ends of gas-distributing pipe 4 extend to outside drying tube 3, are on the one hand to install clutch shaft bearing 6, are in order to as the intake interface of hot blast and exhaust port on the other hand.The two ends of drying tube 3 reaches outside drier enclosure 2, is to install clutch shaft bearing 6 on the one hand, is in order to the wherein end overcoat dress sprocket wheel 5 at drying tube 3 on the other hand.
Outer wall in the middle part of drying tube 3 is welded with the radiating fin 3a be wound around in the shape of a spiral, and charging aperture 2a is positioned at directly over helical form radiating fin 3a original position, and discharging opening 2b is positioned at immediately below helical form radiating fin 3a final position.A wherein end of drying tube 3 is installed with sprocket wheel 5, the tube wall of gas-distributing pipe 4 offers hot blast via hole 4a, is convenient to carry out heat exchange with drying tube 3 inner chamber.
Preferably, shown in composition graphs 1, Fig. 4, Fig. 5, hot blast via hole 4a is by being distributed in bottom gas-distributing pipe 4, angle [alpha] is the some apertures formations in the cross section fan-shaped range of 90 ~ 150 °, and it is uniform on the whole length direction of radiating fin 3a extension, namely the some apertures forming hot blast via hole 4a are in a row in column uniform, and the length of length and radiating fin 3a is suitable.
Drying tube 3 distributes on the pipeline section outer wall of radiating fin 3a, be provided with some louvre 3b, to be exclusively used in the drying of lump material.
Shown in composition graphs 1, Fig. 3, between the both ends of drier enclosure 2 and the both ends of drying tube 3, between the both ends of drying tube 3 and the both ends of gas-distributing pipe, be also provided with some sealing rings 7.
Pedestal 1 forms primarily of fixing support rack 1a and four adjustment axle 1b.Fixing support rack 1a is with the sleeve of four rectangular distributions, and the lower end of each sleeve corresponding an adjustment axle 1b, adjustment axle 1b is inserted in each self-corresponding sleeve, and is fixed together with the bolt 10 of sleeve by energy up-down adjustment; Adjustment axle 1b can stretch up and down in each self-corresponding sleeve, makes pedestal 1 all adjustable with four mounting points height of drier enclosure 2, and when specifically installing, the height of two adjustment axle 1b in left side is consistent, and the height of two adjustment axle 1b on right side is consistent.
The outer wall of drier enclosure 2 is installed with equal with adjustment axle 1b quantity, that position is corresponding mounting blocks 8.Each mounting blocks 8 is formed by the web be welded on drier enclosure 2 outer wall, the bearing mounting blocks welded together with web, bearing gland, arranges web to increase the bonding area of mounting blocks 8 and drier enclosure 2 outer wall, the reliability that guarantee is welded.Each mounting blocks 8 is provided with a turning cylinder 11 by the second bearing 9, turning cylinder 11 can rotate, turning cylinder 11 be horizontally disposed with and with the intersect vertical axis of drying tube 3, the outboard end of turning cylinder 11 stretches in the elongate holes 12a on strip plate 12 corresponding with it, and be slidably connected with the elongate holes 12a of horizontal-extending, the lower end of strip plate 12 and the upper end thereof of corresponding adjustment axle 1b, the left and right sides of turning cylinder 11 is symmetrically arranged with and holds out against screw 13, the termination holding out against screw 13 withstands on the sidewall of turning cylinder 11 through after strip plate 12, a wherein end outer wall of drying tube 3 has the ash-hole 3c perpendicular to outer wall.
Preferably, turning cylinder 11 is made up of axostylus axostyle, the two-stage round platform that is fixed together with axostylus axostyle outer end, and correspondingly, elongate holes 12a also by two level widths not etc., but is not formed with the step strip hole of two-stage round platform diameter matches respectively; This vibrational power flow, makes the slip of turning cylinder 11 in elongate holes 12a more steady.
Shown in composition graphs 7, ash-hole 3c totally four, circumferentially uniform on the outer wall of drying tube 3, each ash-hole 3c is equipped with cover plate.
When Figure 6 shows that ash discharge, or for state diagram when graininess, powder material drying.Now, one end drier being arranged ash-hole is lower than the other end, facilitates dust to discharge from ash-hole 3c.For the material of graininess, dust-like, in whole dry run, all drier is obliquely installed, and time dry for lump material, drier is horizontally disposed with, only just drier is tilted when needs ash discharge.
Claims (4)
1. be convenient to the dry materials device of ash discharge for one kind, comprise pedestal (1) and horizontally disposed drier enclosure (2), described drier enclosure (2) is arranged on pedestal (1), drier enclosure (2) is provided with charging aperture (2a) and discharging opening (2b), it is characterized in that:
Described drier enclosure (2) interior level is equipped with drying tube (3), at drying tube (3) built with gas-distributing pipe (4), and drying tube (3) is coaxially arranged with gas-distributing pipe (4), between the both ends of described drier enclosure (2) and the both ends of drying tube (3), clutch shaft bearing (6) is housed between the both ends of drying tube (3) and the both ends of gas-distributing pipe respectively, make drying tube (3) energy relatively dry device shell (2), gas-distributing pipe (4) rotates, the outer wall at described drying tube (3) middle part is welded with the radiating fin (3a) be wound around in the shape of a spiral, described charging aperture (2a) is positioned at directly over helical form radiating fin (3a) original position, discharging opening (2b) is positioned at immediately below helical form radiating fin (3a) final position, the tube wall of described gas-distributing pipe (4) offers hot blast via hole (4a),
Described pedestal (1) comprises fixing support rack (1a) and four adjustment axle (1b), described fixing support rack (1a) is with the sleeve of four rectangular distributions, the corresponding described adjustment axle (1b) of each sleeve, the lower end of adjustment axle (1b) is inserted in each self-corresponding sleeve, and is fixed together with the bolt (10) of sleeve by energy up-down adjustment, the outer wall of described drier enclosure (2) is installed with equal with adjustment axle (1b) quantity, the mounting blocks (8) that position is corresponding, each mounting blocks (8) is provided with a turning cylinder (11) by the second bearing (9), described turning cylinder (11) be horizontally disposed with and with the intersect vertical axis of drying tube (3), the outboard end of turning cylinder (11) stretches in the elongate holes (12a) on strip plate (12) corresponding with it, and be slidably connected with the elongate holes (12a) of horizontal-extending, the lower end of described strip plate (12) and the upper end thereof of corresponding adjustment axle (1b), the left and right sides of described turning cylinder (11) is symmetrically arranged with and holds out against screw (13), the described termination holding out against screw (13) withstands on the sidewall of turning cylinder (11) through after strip plate (12), a wherein end outer wall of described drying tube (3) has the ash-hole (3c) perpendicular to outer wall.
2. according to the dry materials device being convenient to ash discharge according to claim 1, it is characterized in that: distribute on described drying tube (3) on the pipeline section outer wall of radiating fin (3a), be provided with some louvres (3b).
3. according to the dry materials device being convenient to ash discharge described in claim 1 or 2, it is characterized in that: described hot blast via hole (4a) is by being distributed in gas-distributing pipe (4) bottom, angle [alpha] is that the some apertures in the cross section fan-shaped range of 150 ° are formed, and uniform on the whole length direction extended at radiating fin (3a).
4. according to the dry materials device being convenient to ash discharge according to claim 1, it is characterized in that: described ash-hole (3c) totally four, circumferentially uniform on the outer wall of drying tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380502.7U CN204063859U (en) | 2014-07-10 | 2014-07-10 | Be convenient to the dry materials device of ash discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380502.7U CN204063859U (en) | 2014-07-10 | 2014-07-10 | Be convenient to the dry materials device of ash discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063859U true CN204063859U (en) | 2014-12-31 |
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ID=52205351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380502.7U Expired - Fee Related CN204063859U (en) | 2014-07-10 | 2014-07-10 | Be convenient to the dry materials device of ash discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024107A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | Grain drier with 360 degree of poroid thermalizing collision devices of movement |
-
2014
- 2014-07-10 CN CN201420380502.7U patent/CN204063859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024107A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | Grain drier with 360 degree of poroid thermalizing collision devices of movement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160710 |