CN204056980U - A kind of chain plate conveyer of coal briquette drier - Google Patents
A kind of chain plate conveyer of coal briquette drier Download PDFInfo
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- CN204056980U CN204056980U CN201420461904.XU CN201420461904U CN204056980U CN 204056980 U CN204056980 U CN 204056980U CN 201420461904 U CN201420461904 U CN 201420461904U CN 204056980 U CN204056980 U CN 204056980U
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- chain
- slide track
- directive slide
- carrier bar
- coal briquette
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Abstract
A kind of chain plate conveyer of coal briquette drier belongs to drying device field, structure comprises two drives chain structure and supporting sprocket wheel thereof, be positioned at the directive slide track of carrying carrier bar on chain shaft and support chain web wheel, described carrying carrier bar is the engraved structure of frame and grizzly bar composition and hinge is positioned on chain shaft; Be divided into upper and lower slide rail two parts, two-part structure order identical in directive slide track structure, every partly for horizontal segment, V-type blanking section are connected successively with circular arc, the channel-shaped section of turning to; Feeding zone is corresponded in the V-type blanking section falling edge interval of directive slide track.Carrying carrier bar to roll formation supporting region, feeding zone and Flip Zone by the dragging of chain shaft on directive slide track, and utilizes the cooperation between the V-type blanking section of directive slide track and auxiliary blade fin that the carrying surface of carrying carrier bar is remained in same plane in discharge process; Carrying carrier bar bends when sprocket position overturns, and the use diameter of sprocket wheel can be made to reduce.
Description
Technical field
The utility model belongs to drying device field, relates to coal briquette drying equipment, specifically a kind of chain plate conveyer of coal briquette drier.
Background technology
Vast rural area now vast in territory, it is unpractical for fully phasing out fire coal.Except warming, most using coal, carbon as main fuel in agricultural byproducts processing is produced.And coal, carbon are easily smoldered in burning, contaminated environment is also done something against one's will.Therefore, adopt industrialized means, using coal stone abrasive dust processing desulfurization and add appropriate catalyst make environmental protection coal briquette as fuel use be effective measure, can reduce to excite calorific value, solidification dusty gas and ash content, environmental pollution little, become the main product of life in the countryside fuel just gradually.In briquetting, moisture component removes the key being to provide suitability for industrialized production step, and efficient, high yield, the economize energy of drying plant become the key of design.
Existing MULTILAYER COMPOSITE chain and pan conveyor, what adopt when transfer vector mostly is drop type structure, is commonly used in drying kiln, and its compact conformation, space availability ratio is high.But be transmitted carrier and adopt free fall type transfer mode, be not suitable for very much the coal briquette that moisture content is many, loosely organized, a large amount of fragmentations can be caused.Existing structure is applied in coal briquette drying plant, there is some problem following: (1) carrier bar and guide rail are engaged in discharge process, carrier bar is directly to lower upset discharging, do not cushion setting, easily cause the high coal briquette of moisture content to break into pieces when falling to pile up on carrier bar with coal briquette, and then cause coal briquette qualification rate to reduce and drying efficiency reduction; (2) when carrier bar directly overturns around sprocket wheel, the impulsive force causing carrier bar to overturn acts directly on chain plate conveyer, affects the service life of chain plate conveyer; (3) carrier bar to be made to have enough cargo areas and transport efficiency, carrier bar must ensure enough width, therefore sprocket wheel is just sufficiently large, the vertical dimension of chain plate conveyer is caused to increase, cause drying plant oven dry spatial volume that is bulky, that need heat large, thus make the increase of drying plant energy resource consumption aggravation and manufacturing cost.
Summary of the invention
The technical problems to be solved in the utility model there is provided a kind of chain plate conveyer of coal briquette drier, forms flexible structure by rotating shaft is hinged in the middle of the carrying carrier bar that is made up of frame and grizzly bar, carrying carrier bar to roll formation supporting region, feeding zone and Flip Zone by the dragging of chain shaft on directive slide track; Utilize cooperation between the V-type blanking section of directive slide track and auxiliary blade fin that flexible carrying carrier bar is remained in same plane in discharge process in feeding zone; Utilizing in Flip Zone the flexible structure of carrying carrier bar to bend when overturning around sprocket wheel, the use diameter of sprocket wheel can be made to reduce, reduce the vertical dimension of chain plate conveyer.
The technical solution adopted in the utility model: a kind of chain plate conveyer of coal briquette drier, structure comprises two drives chain structure and supporting sprocket wheel thereof, be positioned at the directive slide track of carrying carrier bar on chain shaft and support chain web wheel, its key is: described carrying carrier bar is the engraved structure of frame and grizzly bar composition and hinge is positioned on chain shaft; Be divided into upper and lower slide rail two parts, two-part structure order identical in directive slide track structure, every partly for horizontal segment, V-type blanking section are connected successively with circular arc, the channel-shaped section of turning to; Feeding zone is corresponded in the V-type blanking section falling edge interval of directive slide track.
The carrying carrier bar be made up of frame and grizzly bar is made up of two parts, by together with the shaft hinge being provided with midship mounting chain web wheel.
The auxiliary blade fin mated with midship mounting chain web wheel is set in the V-type blanking section in directive slide track.
The angle α of the horizontal direction of the falling edge of the V-type blanking section of described directive slide track is 20 ~ 35 °.
The angle β of the positive rise horizontal direction of the V-type blanking section of described directive slide track is 50 ~ 65 °.
Upper and lower two parts head and the tail in directive slide track structure are connected to form the closed loop configuration identical with chain, and wherein two parts are central rotation symmetrical structure up and down.
Described grizzly bar is the uniform intervals welding from high to low of self-supporting chain web wheel end in frame.
The beneficial effect that the utility model produces: forms flexible structure by rotating shaft is hinged in the middle of the carrying carrier bar that be made up of frame and grizzly bar, carrying carrier bar to roll formation supporting region, feeding zone and Flip Zone by the dragging of chain shaft on directive slide track; In feeding zone, utilize the cooperation between the V-type blanking section of the directive slide track arranged and auxiliary blade fin that flexible carrying carrier bar is remained in same plane in discharge process, prevent from carrying that carrier bar bends excessive up or down and cause cannot the problem of discharging, the descent stage of V-type blanking section is arranged to the angle α of the horizontal direction on edge is simultaneously 20 ~ 35 °, this fall when just solving coal briquette discharging further caused problem of breaking into pieces and coal briquette accumulation problem in lower floor's delivery interface, thus improve coal briquette product qualified rate and drying efficiency; When Flip Zone, flexible carrying carrier bar bends when sprocket wheel overturns, the use diameter of sprocket wheel can be made to reduce, the vertical dimension of further reduction chain board conveying mechanism, thus the drier volume of this chain plate conveyer of application is reduced, improve drier heat efficiency high and decrease the manufacturing cost of drier.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model chain plate conveyer;
Fig. 2 is carrying link plate structure schematic top plan view;
Fig. 3 is the schematic front view of carrier bar;
Fig. 4 is the schematic diagram of directive slide track;
Fig. 5 is the state of kinematic motion schematic diagram of carrying carrier bar;
Fig. 6 is the motion schematic diagram of carrying carrier bar in V-type blanking section and auxiliary blade fin;
In accompanying drawing: 1-1 is sprocket wheel, 1-2 is chain, and 1-2-1 is chain shaft, 1-3 is carrying carrier bar, and 1-3-1 is frame, and 1-3-2 is grizzly bar, 1-3-3 is support chain web wheel, and 1-3-4 is midship mounting chain web wheel, and 1-3-5 is rotating shaft, 1-4 is directive slide track, and 1-4-1 is horizontal segment, and 1-4-2 is V-type blanking section, 1-4-3 is circular arc, the channel-shaped section of turning to, 1-4-4 is auxiliary blade fin, and 1-4-2-1 is lead segment, and 1-4-2-2 is transition phase.
Detailed description of the invention
Referring to accompanying drawing 1,2,3,4,5, a kind of chain plate conveyer of coal briquette drier, structure comprises two drives chain structure and supporting sprocket wheel 1-1 thereof, be positioned at the directive slide track 1-4 of carrying carrier bar 1-3 on chain shaft 1-2-1 and support chain web wheel 1-3-3, it is characterized in that: described carrying carrier bar 1-3 is the engraved structure that forms of frame 1-3-1 and grizzly bar 1-3-2 and hinge is positioned on chain shaft 1-2-1; Be divided into upper and lower slide rail two parts, two-part structure order identical in directive slide track 1-4 structure, every part is connected with circular arc, the channel-shaped section of turning to 1-4-3 successively for horizontal segment 1-4-1, V-type blanking section 1-4-2; Feeding zone is corresponded in the V-type blanking section 1-4-2 falling edge interval of directive slide track 1-4.
The coal briquette processed is fallen on the carrying carrier bar 1-3 of chain plate conveyer, carrying carrier bar 1-3 forms carrying delivery interface by the dragging of chain shaft 1-2-1 in the horizontal segment 1-4-1 rolling of passive directive slide track 1-4, the support chain web wheel 1-3-3 of carrying carrier bar 1-3 and the midship mounting chain web wheel 1-3-4 at rotating shaft 1-3-5 two ends is formed to roll at the horizontal segment 1-4-1 of passive directive slide track 1-4 and coordinates, and reduces the friction force that carrying carrier bar 1-3 drags; During carrying carrier bar 1-3 feeding zone blanking, the midship mounting chain web wheel 1-3-4 at the rotating shaft 1-3-5 two ends of carrying carrier bar 1-3 rolls downwards at auxiliary blade fin 1-4-4, the support chain web wheel 1-3-3 meanwhile carrying carrier bar 1-3 both sides rolls downwards at V-type blanking section 1-4-2, coordinate each other between both, the carrying surface of carrying carrier bar 1-3 is remained in same plane in discharge process, prevents from causing because carrying carrier bar 1-3 bends excessive causing up or down coal briquette cannot discharging; Carry carrier bar 1-3 when overturning around sprocket wheel 1-1 by the circular arc of directive slide track 1-4, the position-limiting action of the channel-shaped section of turning to 1-4-3, carrying carrier bar carrier bar 1-3 can be slowed down and because upset track is excessive power is impacted to chain plate conveyer, ensure that the service life of chain plate conveyer.
The carrying carrier bar 1-3 be made up of frame 1-3-1 and grizzly bar 1-3-2 is made up of two parts, by together with the rotating shaft 1-3-5 hinge being provided with midship mounting chain web wheel 1-3-4.This arranges the flexible structure defining carrying carrier bar 1-3, carrying carrier bar 1-3 bending, can reduce the use diameter of sprocket wheel, and then reducing the vertical dimension of chain plate conveyer, thus reducing the volume of chain plate conveyer when overturning around sprocket wheel 1-1.
The auxiliary blade fin 1-4-4 mated with midship mounting chain web wheel 1-3-4 is set in the V-type blanking section 1-4-2 in directive slide track 1-4.The initiating terminal of described auxiliary blade fin 1-4-4 is provided with lead segment 1-4-4-1, end end is provided with transition phase 1-4-4-2; Lead segment 1-4-4-1 shape is in being bent downwardly rounding off, can ensure that the midship mounting chain web wheel 1-3-4 at rotating shaft 1-3-1 two ends is positioned on auxiliary blade fin 1-4-4 accurately, and then coordinate V-type blanking section 1-4-2, the carrying surface of carrying carrier bar 1-3 is remained in same plane in discharge process, and degree of crook is excessive and cannot complete coal briquette discharging up or down in discharge process to prevent carrying carrier bar 1-3; Arranging of transition phase 1-4-4-2 can slow down the speed of midship mounting chain web wheel 1-3-4 at auxiliary blade fin 1-4-4 end, slows down the impulsive force that midship mounting chain web wheel 1-3-4 jumps to the V-type blanking section 1-4-2 ascent stage.
The angle α of the horizontal direction of the falling edge of the V-type blanking section 1-4-2 of described directive slide track 1-4 is 20 ~ 35 °.This set makes carrying carrier bar 1-3 in discharge process, coal briquette is milder from the carrying surface downward landing process of carrying carrier bar 1-3, prevent the direct fast speed blanking of coal briquette from causing coal briquette to damage, prevent the accumulation of coal briquette in lower one deck delivery interface further, make coal briquette be evenly distributed in delivery interface, be conducive to the oven dry of coal briquette.
The angle β of the positive rise horizontal direction of the V-type blanking section 1-4-2 of described directive slide track 1-4 is 50 ~ 65 °.This set can make the correcting of carrier bar 1-3 returning quickly.
Upper and lower two parts head and the tail in directive slide track 1-4 structure are connected to form the closed loop configuration identical with chain, and wherein two parts are central rotation symmetrical structure up and down.
Described grizzly bar 1-3-2 self-supporting chain web wheel 1-3-3 in frame 1-3-1 holds uniform intervals welding from high to low.Grizzly bar 1-3-2 self-supporting chain web wheel 1-3-3 holds uniform intervals to weld in frame 1-3-1 from high to low, the carrying carrier bar 1-3 of this set can slow down the falling speed of coal briquette in discharge process further, avoid in coal briquette dropping process and damage, prevent the accumulation of coal briquette in lower one deck delivery interface further, make coal briquette be evenly distributed in delivery interface, be conducive to the oven dry of coal briquette.
Claims (7)
1. the chain plate conveyer of a coal briquette drier, structure comprises two drives chain structure and supporting sprocket wheel (1-1) thereof, be positioned at the directive slide track (1-4) of carrying carrier bar (1-3) on chain shaft (1-2-1) and support chain web wheel (1-3-3), it is characterized in that: the engraved structure that described carrying carrier bar (1-3) forms for frame (1-3-1) and grizzly bar (1-3-2) hinge is positioned on chain shaft (1-2-1); Directive slide track (1-4) structure is divided into upper and lower slide rail two parts, two-part structure order identical, and every part is horizontal segment (1-4-1), V-type blanking section (1-4-2) is connected successively with circular arc, the channel-shaped section of turning to (1-4-3); Feeding zone is corresponded in V-type blanking section (1-4-2) the falling edge interval of directive slide track (1-4).
2. the chain plate conveyer of a kind of coal briquette drier according to claim 1, is characterized in that: the carrying carrier bar (1-3) be made up of frame (1-3-1) and grizzly bar (1-3-2) is made up of two parts, by being provided with rotating shaft (1-3-5) hinge of midship mounting chain web wheel (1-3-4) together.
3. the chain plate conveyer of a kind of coal briquette drier according to claim 1, is characterized in that: arrange the auxiliary blade fin (1-4-4) mated with midship mounting chain web wheel (1-3-4) in the V-type blanking section (1-4-2) in directive slide track (1-4).
4. the chain plate conveyer of a kind of coal briquette drier according to claim 1, is characterized in that: the angle α of the horizontal direction of the falling edge of the V-type blanking section (1-4-2) of described directive slide track (1-4) is 20 ~ 35 °.
5. the chain plate conveyer of a kind of coal briquette drier according to claim 1, is characterized in that: the angle β of the positive rise horizontal direction of the V-type blanking section (1-4-2) of described directive slide track (1-4) is 50 ~ 65 °.
6. the chain plate conveyer of a kind of coal briquette drier according to claim 1, it is characterized in that: the upper and lower two parts head and the tail in directive slide track (1-4) structure are connected to form the closed loop configuration identical with chain, and wherein two parts are central rotation symmetrical structure up and down.
7. the chain plate conveyer of a kind of coal briquette drier according to claim 1, is characterized in that: uniform intervals welding from high to low held by described grizzly bar (1-3-2) self-supporting chain web wheel (1-3-3) in frame (1-3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461904.XU CN204056980U (en) | 2014-08-16 | 2014-08-16 | A kind of chain plate conveyer of coal briquette drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461904.XU CN204056980U (en) | 2014-08-16 | 2014-08-16 | A kind of chain plate conveyer of coal briquette drier |
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| Publication Number | Publication Date |
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| CN204056980U true CN204056980U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420461904.XU Active CN204056980U (en) | 2014-08-16 | 2014-08-16 | A kind of chain plate conveyer of coal briquette drier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564891A (en) * | 2016-02-29 | 2016-05-11 | 成都海科机械设备制造有限公司 | Turnover conveying device |
| CN115123844A (en) * | 2022-06-29 | 2022-09-30 | 宁波交投资源有限公司 | Automatic loading system for movable belt |
-
2014
- 2014-08-16 CN CN201420461904.XU patent/CN204056980U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564891A (en) * | 2016-02-29 | 2016-05-11 | 成都海科机械设备制造有限公司 | Turnover conveying device |
| CN115123844A (en) * | 2022-06-29 | 2022-09-30 | 宁波交投资源有限公司 | Automatic loading system for movable belt |
| CN115123844B (en) * | 2022-06-29 | 2023-05-16 | 宁波交投资源有限公司 | Automatic loading system of portable belt |
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| GR01 | Patent grant |