CN202329028U - Novel coal slime cylinder drier - Google Patents
Novel coal slime cylinder drier Download PDFInfo
- Publication number
- CN202329028U CN202329028U CN 201120498662 CN201120498662U CN202329028U CN 202329028 U CN202329028 U CN 202329028U CN 201120498662 CN201120498662 CN 201120498662 CN 201120498662 U CN201120498662 U CN 201120498662U CN 202329028 U CN202329028 U CN 202329028U
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- discharge end
- feed end
- roller tube
- baffle plate
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Abstract
The utility model discloses a novel coal slime cylinder drier, wherein a running belt and a gear ring are welded on a cylinder body; a material feeding end sealing device is arranged at a material feeding end; a material discharging end sealing device is arranged at a material discharging end; and a helix impeller material feeding device is arranged inside the material feeding end. The cylinder body is in rotation movement under the action of a transmission device; hot air enters the cylinder body; the materials fall on the helix impeller material feeding device through the material feeding end; and during continuous rotation of the cylinder body, the materials rotate along with the cylinder body in a helix manner to do rotational movement along the axial direction of the cylinder and do straight line displacement movement along the radial direction of the cylinder; the materials enter a helix material guide area in the cylinder under double actions, and reach a material discharging area to be discharged out after passing through a chain scattering area and a raising plate type material raising area; and the hot air is discharged through a hot air outlet at the end of the material discharging end, thereby finishing the drying process. According to the utility model, a series of technical problems such as loose transmission chain, air leakage, material leakage, material blocking, sticking and wall adhesion happening during the operation process are solved fundamentally.
Description
One, technical field:
The utility model relates to a kind of drying unit, particularly relates to a kind of novel coal slime cylinder dryer, is used for the deep processing to coal slime.
Two, background technology:
At present, also well sold and in short supply thereupon along with the significantly lifting of coal resources price as the coal slime of coal industry deep processing byproduct, but since coal slime to contain moisture higher, must after drying, could use.Therefore, the domestic systems that a lot of relevant coal slimes oven dry occurred can reduce the original moisture of coal slime, make full use of this resource, turn waste into wealth.Coal slime cylinder dryer device is the core of whole system in the coal slime drying system, is related to the normal operation of system.Adopt the sprocket wheel chain to connect reductor and geared system in the coal slime cylinder dryer transmission device originally; What sealing device adopted is single contact seal band sealing; Feed arrangement adopts independent feed screw charging, needs independent drive unit; Internal structure has only guide district and material-flying area, does not break up the district, and transmission often appears in this kind coal slime cylinder dryer in running not steady; The driving chain bad adjustment that fluffs, the seals at material that leaks out, the stuck putty of feed screw; The bonding a large amount of coal slimes of inner wall of rotary drum have increased the load of cylinder dryer, often shut down cleaning; Cause the output of coal slime drying system to reduce, energy consumption increases.
Three, utility model content:
The utility model technical problem to be solved is: the deficiency that overcomes prior art; A kind of novel coal slime cylinder dryer is provided, series of technical such as the driving chain that thoroughly solves in the running to be produced is loose, the material that leaks out, putty, stuck, sticking wall.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of novel coal slime cylinder dryer comprises hot air duct, feed end, roller tube, discharge end, transmission device, interior zone structure and frame, is fixedly welded with above the said roller tube to run band and gear ring.
Said feed end is provided with the feed end sealing device; Said feed end sealing device comprises first plate washer, second baffle, third gear plate and feed end band; Said first plate washer is fixedly welded on the feed end termination; Said third gear plate one end is fixedly welded on the outer wall of roller tube, and the other end is fixedly welded with second baffle, and said second baffle and third gear plate are " L " type; Said feed end band one end is connected through the flange of feed end bolt with the feed end termination; The feed end band other end fixedly fits together through the front end of feed end extension spring and roller tube, and said feed end extension spring through iron wire and feed end bolt together.
Said discharge end is provided with the discharge end sealing device; Said discharge end sealing device comprises the 4th baffle plate, the 5th baffle plate and discharge end band; Said the 4th baffle plate one end is fixedly welded on the outer wall of roller tube; The other end is fixedly welded with the 5th baffle plate, and said the 4th baffle plate and the 5th baffle plate are " L " type; Said discharge end band one end is connected through the flange of discharge end bolt with the discharge end termination; The discharge end band other end fixedly fits together through the rear end of discharge end extension spring and roller tube, and said discharge end extension spring through iron wire and discharge end bolt together.
Said roller tube front end is provided with the spiral propeller feed arrangement, and said spiral propeller feed arrangement comprises helical blade, horizontal support, baffle plate and circular base slab; The rear end of said helical blade and the inwall of roller tube are fixed and welded together, and the front end and the baffle plate of helical blade are fixed and welded together, and radially connect through horizontal support between the said helical blade; Said baffle plate end face is provided with circular base slab; The inwall of said stock guide and roller tube is fixed and welded together.
Said transmission device comprises geared system, gear coupling, reductor, yielding coupling and buncher; The engagement of pinion on the said geared system and gear ring, geared system cog axle driving end and reductor output through gear coupling be linked together, the input of reductor and the output of buncher pass through yielding coupling be linked together.
Said interior zone structure comprises successively that from the feed end to the discharge end screw propulsion district A, spiral guide district B, chain-type break up district C-1, flight formula material-flying area D-1, chain-type and break up district C-2, flight formula material-flying area D-2, chain-type and break up district C-3, flight formula material-flying area D-3 and light section discharge zone E; Said spiral propeller feed arrangement is positioned at screw propulsion district A, and said stock guide is positioned at spiral guide district B.
Said race band is two, supports through riding wheel apparatus and catch wheel device respectively, and said riding wheel apparatus and catch wheel device are through being bolted on the frame, and frame fixedly is cast in through the pre-buried hole of foundation bolt in ground.
Said reductor and buncher are through being bolted on the transmission underframe, and said geared system (9) and transmission underframe fixedly are cast in through the pre-buried hole of foundation bolt in ground.
Said feed end bottom is provided with the feed end drain hole, and said discharge end bottom is provided with the discharge end drain hole.
The beneficial effect of the utility model is following:
1, the utility model makes the hermetically-sealed construction of coal slime cylinder dryer more reasonable axially and radially the sealing simultaneously on the both direction of roller tube, and what prevent cylinder leaks out, leaks the material phenomenon, thereby improves the output and the quality of cylinder dryer, cuts down the consumption of energy.What on the axial direction of roller tube, adopt is labyrinth seal structure, material and gas herein move towards S-type, stop that under the effect of double-layer clapboard the gentle body of material passes through smoothly, thereby reach the effect of sealing; Labyrinth seal structure is simple, does not have contact-making surface, does not have wear problem, does not receive the influence of cylindrical shell play again.The utility model roller tube what adopt in the radial direction is the contact seal structure; Band one end is fixed through bolt and flange, and the other end contacts with the outer tube wall of cylinder, and fixes at circumferencial direction with extension spring; Beat when the flexible softness of extension spring compensates the cylindrical shell running automatically; Extension spring is fixed through iron wire and flange bolt, prevents that extension spring from moving radially, and band and cylinder body outer wall produce friction in the process of cylinder rotation; Directly contact gap is little, and sealing effectiveness is better.
2, the feed arrangement of the utility model replaces the external feed screw of original coal slime drying system through adopting unpowered spiral propeller feed arrangement; Do not need independent drive unit; Utilize the rotation of cylinder directly to drive the rotation of feed arrangement; Under the effect of spiral propeller blade, material in the shape of a spiral shape along the axial direction of cylinder rotate, radial direction is do the straight-line displacement campaign, under the double action of compound motion, gets into the spiral guide district of cylinder; Discharge end to cylinder under the effect of drum structure moves, and discharges material from discharging opening at last.The space of feed arrangement in cylinder is enough big, is not easy to occur putty and stuck phenomenon, and be simple in structure, easy to maintenance, and whole coal slime drying system output is increased considerably.
3, the utility model transmission device adopts gear coupling to connect reductor and geared system, has solved series of technical such as driving chain is loose, the material that leaks out, putty, stuck, sticking wall.
4, the district is broken up in the increase of the utility model internal structure, has fundamentally solved putty and stuck phenomenon in the coal slime drying course.
5, the hermetically-sealed construction form that combines of the utility model labyrinth type and contact also can be used for the cylinder dryer of other drying materials, energy-saving and environmental protection, reduces environmental pollution, and is useful to the post workers'health, and production cost is reduced.
6, the utility model has fundamentally solved coal slime charging putty, poorly sealed generation in the drying course phenomenons such as material, sticking wall, balling of leaking out, and has improved the efficient of coal slime cylinder dryer greatly.
Four, description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the diagrammatic top view of Fig. 1;
Fig. 3 is the diagrammatic side views of Fig. 1;
Fig. 4 is the internal structure simplified schematic diagram of the utility model;
Fig. 5 is the sealing device sketch map of input and output material end among Fig. 1;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is that the S shape of feed end sealing device material among Fig. 5 is moved towards figure;
Fig. 8 is that the S shape of discharge end sealing device material among Fig. 5 is moved towards figure;
Fig. 9 is the perspective view of spiral propeller feed arrangement among Fig. 4;
Figure 10 is the orthographic drawing of Fig. 9.
Five, the specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
To Figure 10, the parts name of each sequence number representative is called among the figure: 1-hot air duct, 2-feed end termination, 3-feed end sealing device, 4-roller tube referring to Fig. 1; 5-discharge end sealing device, 6-discharge end termination, 7-runs band, 8-gear ring, 9-geared system; The 10-gear coupling, 11-reductor, 12-yielding coupling, 13-buncher, 14-riding wheel apparatus; The 15-catch wheel device, 16-foundation bolt, 17-cylinder basis, 18-ground; The import of 19-hot blast, 20-feed opening, 21-discharging opening, 22-hot-blast outlet; 31-first plate washer, 32-second baffle, 33-third gear plate, 34-feed end bolt, 35-feed end band, 36-feed end drain hole, 37-feed end extension spring, 38-iron wire; 51-discharge end band, 52-discharge end bolt, 53-the 4th baffle plate, 54-the 5th baffle plate, 55-discharge end drain hole, 56-discharge end extension spring, 57-iron wire; 41-spiral propeller feed arrangement, 42-stock guide, 411-helical blade, the horizontal support of 412-, 413-baffle plate, 414-circular base slab.
A kind of novel coal slime cylinder dryer comprises hot air duct 1, feed end, roller tube 4, discharge end, transmission device, interior zone structure and frame, be fixedly welded with above the said roller tube 4 run be with 7 with gear ring 8;
Said feed end is provided with feed end sealing device 3; Said feed end sealing device 3 comprises first plate washer 31, second baffle 32, third gear plate 33 and feed end band 35; Said first plate washer 31 is fixedly welded on the feed end termination 2; Said third gear plate 33 1 ends are fixedly welded on the outer wall of roller tube 4, and the other end is fixedly welded with second baffle 32, and said second baffle 32 is " L " type with third gear plate 33; Said feed end band 35 1 ends are connected through the flange of feed end bolt 34 with feed end termination 2; Feed end band 35 other ends fixedly fit together through the front end of feed end extension spring 37 with roller tube 4, and said feed end extension spring 37 is fixed together through iron wire 38 and feed end bolt 34;
Said discharge end is provided with discharge end sealing device 5; Said discharge end sealing device 5 comprises the 4th baffle plate 53, the 5th baffle plate 54 and discharge end band 51; Said the 4th baffle plate 53 1 ends are fixedly welded on the outer wall of roller tube 4; The other end is fixedly welded with the 5th baffle plate 54, and said the 4th baffle plate 53 and the 5th baffle plate 54 are " L " type; Said discharge end band 51 1 ends are connected through the flange of discharge end bolt 52 with discharge end termination 6; Discharge end band 51 other ends fixedly fit together through the rear end of discharge end extension spring 56 with roller tube 4, and said discharge end extension spring 56 is fixed together through iron wire 57 and discharge end bolt 52;
Said roller tube 4 front ends are provided with spiral propeller feed arrangement 41, and said spiral propeller feed arrangement comprises helical blade 411, horizontal support 412, baffle plate 413 and circular base slab 414; The inwall of the rear end of said helical blade 411 and roller tube 4 is fixed and welded together, and the front end of helical blade 411 and baffle plate 413 are fixed and welded together, and radially connects through horizontal support 412 between the said helical blade 411; Said baffle plate 413 end faces are provided with circular base slab 414; Said stock guide 42 is fixed and welded together with the inwall of roller tube 4;
Said transmission device comprises geared system 9, gear coupling 10, reductor 11, yielding coupling 12 and buncher 13; Pinion on the said geared system 9 and gear ring 8 engagements; Geared system 9 cog axle driving end and reductor 11 output through gear coupling 10 be linked together, the output of the input of reductor 11 and buncher 13 pass through yielding coupling 12 be linked together;
Said interior zone structure comprises successively that from the feed end to the discharge end screw propulsion district A, spiral guide district B, chain-type break up district C-1, flight formula material-flying area D-1, chain-type and break up district C-2, flight formula material-flying area D-2, chain-type and break up district C-3, flight formula material-flying area D-3 and light section discharge zone E; Said spiral propeller feed arrangement 41 is positioned at screw propulsion district A, and said stock guide 42 is positioned at spiral guide district B;
Said race is with 7 to be two, supports through riding wheel apparatus 14 and catch wheel device 15 respectively, and said riding wheel apparatus 14 and catch wheel device 15 are through being bolted on the frame, and frame fixedly is cast in through the pre-buried hole of foundation bolt 16 in ground;
Said reductor 11 and buncher 13 are through being bolted on the transmission underframe, and said geared system 9 fixedly is cast in through the pre-buried hole of foundation bolt 16 in ground with the transmission underframe;
Said feed end bottom is provided with feed end drain hole 36, and said discharge end bottom is provided with discharge end drain hole 55.
The operation principle of the utility model is following: roller tube 4 rotates under the effect of transmission device, and hot blast gets in the roller tube 4 through hot air duct 1, and the temperature in the roller tube 4 is raise gradually; Material is through the feed opening 20 of feed end termination 2; Drop on spiral propeller feed arrangement 41, in roller tube 4 rotating processes, spiral propeller feed arrangement 41 is also in continuous rotation; The axial direction along cylinder of shape in the shape of a spiral rotates material along with rotating together, radial direction is do the straight-line displacement campaign; Under the double action of compound motion, get into the spiral guide district of cylinder, sent into roller tube 4 inside smoothly, break up the district and flight formula material-flying area is broken up and lifting material through chain-type; Make the free moisture in material and the hot blast full contact decomposing materials; Arrive light section discharge zone smoothly from discharging opening 21 dischargings of discharge end termination 6, hot blast is then discharged from the hot-blast outlet 22 of discharge end termination 6, accomplishes drying course.The direction of travel of hot blast and the traffic direction of material are same directions, belong to the concurrent drying mode.
Change installation form and also can reach same effect with size, its operation principle is identical with the utility model, repeats no more at this.
Claims (4)
1. a novel coal slime cylinder dryer comprises hot air duct (1), feed end, roller tube (4), discharge end, transmission device, interior zone structure and frame, is fixedly welded with above the said roller tube (4) to run band (7) and gear ring (8), it is characterized in that:
Said feed end is provided with feed end sealing device (3); Said feed end sealing device (3) comprises first plate washer (31), second baffle (32), third gear plate (33) and feed end band (35); Said first plate washer (31) is fixedly welded on the feed end termination (2); Said third gear plate (33) one ends are fixedly welded on the outer wall of roller tube (4), and the other end is fixedly welded with second baffle (32), and said second baffle (32) is " L " type with third gear plate (33); Said feed end band (35) one ends are connected through the flange of feed end bolt (34) with feed end termination (2); Feed end band (35) other end fixedly fits together through the front end of feed end extension spring (37) with roller tube (4), and said feed end extension spring (37) is fixed together through iron wire (38) and feed end bolt (34);
Said discharge end is provided with discharge end sealing device (5); Said discharge end sealing device (5) comprises the 4th baffle plate (53), the 5th baffle plate (54) and discharge end band (51); Said the 4th baffle plate (53) one ends are fixedly welded on the outer wall of roller tube (4); The other end is fixedly welded with the 5th baffle plate (54), and said the 4th baffle plate (53) and the 5th baffle plate (54) are " L " type; Said discharge end band (51) one ends are connected through the flange of discharge end bolt (52) with discharge end termination (6); Discharge end band (51) other end fixedly fits together through the rear end of discharge end extension spring (56) with roller tube (4), and said discharge end extension spring (56) is fixed together through iron wire (57) and discharge end bolt (52);
Said roller tube (4) front end is provided with spiral propeller feed arrangement (41), and said spiral propeller feed arrangement comprises helical blade (41 1), horizontal support (412), baffle plate (413) and circular base slab (414); The inwall of the rear end of said helical blade (411) and roller tube (4) is fixed and welded together, and the front end of helical blade (411) and baffle plate (413) are fixed and welded together, and radially connect through horizontal support (412) between the said helical blade (411); Said baffle plate (413) end face is provided with circular base slab (414); Said stock guide (42) is fixed and welded together with the inwall of roller tube (4);
Said transmission device comprises geared system (9), gear coupling (10), reductor (11), yielding coupling (12) and buncher (13); Pinion on the said geared system (9) and gear ring (8) engagement; Geared system (9) cog axle driving end and reductor (11) output through gear coupling (10) be linked together, the output of the input of reductor (11) and buncher (13) pass through yielding coupling (12) be linked together;
Said interior zone structure comprises successively that from the feed end to the discharge end screw propulsion district A, spiral guide district B, chain-type break up district C-1, flight formula material-flying area D-1, chain-type and break up district C-2, flight formula material-flying area D-2, chain-type and break up district C-3, flight formula material-flying area D-3 and light section discharge zone E; Said spiral propeller feed arrangement (41) is positioned at screw propulsion district A, and said stock guide (42) is positioned at spiral guide district B.
2. novel coal slime cylinder dryer according to claim 1; It is characterized in that: said race band (7) is two; Support through riding wheel apparatus (14) and catch wheel device (15) respectively; Said riding wheel apparatus (14) and catch wheel device (15) are through being bolted on the frame, and frame fixedly is cast in through the pre-buried hole of foundation bolt (16) in ground.
3. novel coal slime cylinder dryer according to claim 1; It is characterized in that: said reductor (11) and buncher (13) are through being bolted on the transmission underframe, and said geared system (9) and transmission underframe fixedly are cast in through the pre-buried hole of foundation bolt (16) in ground.
4. novel coal slime cylinder dryer according to claim 1, it is characterized in that: said feed end bottom is provided with feed end drain hole (36), and said discharge end bottom is provided with discharge end drain hole (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120498662 CN202329028U (en) | 2011-12-05 | 2011-12-05 | Novel coal slime cylinder drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120498662 CN202329028U (en) | 2011-12-05 | 2011-12-05 | Novel coal slime cylinder drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329028U true CN202329028U (en) | 2012-07-11 |
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ID=46441009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120498662 Expired - Fee Related CN202329028U (en) | 2011-12-05 | 2011-12-05 | Novel coal slime cylinder drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329028U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807306A (en) * | 2012-09-18 | 2012-12-05 | 焦作隆丰皮草企业有限公司 | Method and device for treating excess sludge |
| CN103063009A (en) * | 2013-01-31 | 2013-04-24 | 盐城市赛隆节能技术工程有限公司 | Combined lifting board structure of single-barrel dryer |
| CN103727755A (en) * | 2013-12-13 | 2014-04-16 | 江苏碧诺环保科技有限公司 | Drum type rotary dryer |
| CN103808119A (en) * | 2014-01-26 | 2014-05-21 | 梁群侦 | Environment-friendly energy-saving dryer |
| CN104759333A (en) * | 2015-03-27 | 2015-07-08 | 安徽马钢工程技术集团有限公司 | Wet-process efficient beater for cake-shaped products of high-pressure grinding roller |
| CN105605891A (en) * | 2015-12-23 | 2016-05-25 | 河南豫光冶金机械制造有限公司 | Electric heating drying kiln |
| CN107152848A (en) * | 2016-03-03 | 2017-09-12 | 上海戴沃机械科技有限公司 | Dispersing device inside a kind of dryer |
| CN108426444A (en) * | 2017-02-14 | 2018-08-21 | 柏红梅 | Curer |
| CN109114916A (en) * | 2018-10-23 | 2019-01-01 | 郑州鼎力新能源技术有限公司 | Coco bran stoving process and equipment |
| CN109405519A (en) * | 2018-09-17 | 2019-03-01 | 江苏安必信环保设备有限公司 | A kind of combined type cream mud dryer |
| CN110030810A (en) * | 2019-04-18 | 2019-07-19 | 安徽理工大学 | A kind of energy saving and environment friendly coal slime drying machine and its application method |
-
2011
- 2011-12-05 CN CN 201120498662 patent/CN202329028U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807306A (en) * | 2012-09-18 | 2012-12-05 | 焦作隆丰皮草企业有限公司 | Method and device for treating excess sludge |
| CN102807306B (en) * | 2012-09-18 | 2014-04-23 | 焦作隆丰皮草企业有限公司 | Method and device for treating excess sludge |
| CN103063009A (en) * | 2013-01-31 | 2013-04-24 | 盐城市赛隆节能技术工程有限公司 | Combined lifting board structure of single-barrel dryer |
| CN103727755A (en) * | 2013-12-13 | 2014-04-16 | 江苏碧诺环保科技有限公司 | Drum type rotary dryer |
| CN103808119B (en) * | 2014-01-26 | 2016-05-11 | 梁群侦 | A kind of environmental protective energy saving drying apparatus |
| CN103808119A (en) * | 2014-01-26 | 2014-05-21 | 梁群侦 | Environment-friendly energy-saving dryer |
| CN104759333A (en) * | 2015-03-27 | 2015-07-08 | 安徽马钢工程技术集团有限公司 | Wet-process efficient beater for cake-shaped products of high-pressure grinding roller |
| CN105605891A (en) * | 2015-12-23 | 2016-05-25 | 河南豫光冶金机械制造有限公司 | Electric heating drying kiln |
| CN107152848A (en) * | 2016-03-03 | 2017-09-12 | 上海戴沃机械科技有限公司 | Dispersing device inside a kind of dryer |
| CN108426444A (en) * | 2017-02-14 | 2018-08-21 | 柏红梅 | Curer |
| CN109405519A (en) * | 2018-09-17 | 2019-03-01 | 江苏安必信环保设备有限公司 | A kind of combined type cream mud dryer |
| CN109114916A (en) * | 2018-10-23 | 2019-01-01 | 郑州鼎力新能源技术有限公司 | Coco bran stoving process and equipment |
| CN110030810A (en) * | 2019-04-18 | 2019-07-19 | 安徽理工大学 | A kind of energy saving and environment friendly coal slime drying machine and its application method |
| CN110030810B (en) * | 2019-04-18 | 2021-02-26 | 安徽理工大学 | Energy-saving and environment-friendly coal slime dryer and use method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131205 |