CN209065765U - The anti-fine powder of clinker oblique pull chain leaks out device - Google Patents
The anti-fine powder of clinker oblique pull chain leaks out device Download PDFInfo
- Publication number
- CN209065765U CN209065765U CN201821723755.4U CN201821723755U CN209065765U CN 209065765 U CN209065765 U CN 209065765U CN 201821723755 U CN201821723755 U CN 201821723755U CN 209065765 U CN209065765 U CN 209065765U
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- China
- Prior art keywords
- clinker
- oblique pull
- pull chain
- tripper
- fine powder
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- 239000000843 powder Substances 0.000 title claims abstract description 35
- 239000002918 waste heat Substances 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000004568 cement Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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Abstract
The utility model discloses a kind of anti-fine powder leakage device of clinker oblique pull chain, including support rod, the support rod bottom is installed with tripper, the clinker oblique pull chain includes bottom cut board, it is installed with waste heat boiler above the clinker oblique pull chain and returns grey feed opening and the grey feed opening of bag collection time, there is gap between the bottom of the tripper and the top surface of bottom cut board, the support rod is installed in clinker oblique pull chain and is located at the front that waste heat boiler returns grey feed opening and bag collection returns grey feed opening, coarse fodder on clinker oblique pull chain bottom cut board is raked off a gully by the tripper, grey feed opening is returned from waste heat boiler and bag collection returns the fine powder material that grey feed opening gets off and falls into the gully being formed among coarse fodder, oblique pull chain both sides will not be scattering into, so as to avoid fugitive dust appearance.Not only it ensure that environmental sanitation, but also greatly reduce the difficulty of cleaning, alleviate labor intensity of workers.
Description
Technical field
The utility model relates to cement manufacture fields, are to be related to a kind of anti-fine powder leakage of clinker oblique pull chain more specifically
Device.
Background technique
In the prior art, clinker system of processing as shown in Figure 1, cement slurry by Dayao 1 calcining become clinker by
Kilneye falls into grate-cooler 2 and is cooled down, and air blower 3 is installed with below grate-cooler 2 and carries out air blast to clinker, so that hot gas clips carefully
Powder 13 enters in waste heat boiler 5, and coarse granule enters oblique pull chain by chamotte crusher, is sent into clinker warehouse 7, grate-cooler 2 with it is remaining
Heat boiler 5 connects, so that the heat in grate-cooler 2, which enters in waste heat boiler 5, realizes heat recovery, waste heat boiler 5 and kiln
Head bagroom 6 connects, and unserviceable tail gas is discharged through bagroom 6, kiln hood bagroom 6 and waste heat boiler 5
The fine powder 13 of collection is sent to bag collection by machine for zipper respectively and returns grey feed opening 61 and the grey feed opening 51 of waste heat boiler time, then
Fine powder 13 is directly fallen on the coarse fodder 14 of clinker oblique pull chain 4, as shown in Fig. 2, due to coarse fodder 14 on clinker oblique pull chain 4 shape
It is that intermediate high both sides are low, fine powder 13 is natural to be slid to both sides, forms the combined structure of coarse fodder 14 and fine powder 13 as shown in Figure 3.
And what the side channel plate 12 of clinker oblique pull chain 4 was made of partly overlapping frid, there are 1-5mm among two adjacent side channel plates 12
Gap (gap size is different due to machining accuracy and the difference of deformation), be slipped to two sides fine powder 13 be easy to by
Gap between side channel plate 12 is scattered to the ground, and side channel plate 12 and floor height difference have 1.6 meters, and entire oblique pull chain horizontal sextant angle is 29
Degree, and 48.5 meters of ground height, the fine powder 13 being scattered drifts naturally, and fugitive dust is very big, seriously pollutes environment.
Utility model content
To overcome drawbacks described above in the prior art, the utility model provides a kind of anti-fine powder leakage dress of clinker oblique pull chain
It sets.
To achieve the above object, the utility model provides a kind of anti-fine powder leakage device of clinker oblique pull chain, including support rod,
The support rod bottom is installed with tripper, and the clinker oblique pull chain includes bottom cut board, the top installing of the clinker oblique pull chain
Heat boiler of having a surplus returns grey feed opening and bag collection returns grey feed opening, has between the bottom of the tripper and the top surface of bottom cut board
There is a gap, the support rod is installed in clinker oblique pull chain and is located at that waste heat boiler returns grey feed opening and bag collection returns grey feed opening
Front.
Preferably, the clinker oblique pull chain further includes side channel plate and the dust cover support for being installed in bottom cut board two sides
Frame, the support rod both ends are installed on the dust cover support frame of bottom cut board two sides.
Preferably, the tripper includes the first cutting plate and the second sub-material for connecting with the first cutting plate side
Plate, first cutting plate and the second cutting plate form " > " shape, and the wedge angle of " > " is towards the front of clinker oblique pull chain.
Preferably, the first gap between the front and bottom cut board of the tripper is less than the rear and bottom of tripper
The second gap between frid.
Preferably, the position that first cutting plate is connected with the second cutting plate is installed with reinforcing rib, it is described to add
Strengthening tendons are set to the rear at the tip of tripper.
Preferably, the angle between the tripper and bottom cut board is 80 °.
Compared with prior art, the utility model has the beneficial effects that:
The utility model includes support rod, and the support rod bottom is installed with tripper, and the clinker oblique pull chain includes bottom
Frid, is installed with that waste heat boiler returns grey feed opening and bag collection returns grey feed opening above the clinker oblique pull chain, and described point
There is gap, the support rod is installed in clinker oblique pull chain and returns positioned at waste heat boiler between the bottom of glassware and the top surface of bottom cut board
Grey feed opening and bag collection go back to the front of grey feed opening, and the coarse fodder on clinker oblique pull chain bottom cut board is raked off one by the tripper
Gully, returns grey feed opening from waste heat boiler and bag collection returns the fine powder material that grey feed opening gets off and falls into and is formed among coarse fodder
Gully in, oblique pull chain both sides will not be scattering into, so as to avoid fugitive dust appearance.Not only it ensure that environmental sanitation, but also greatly reduce
The difficulty of cleaning, alleviates labor intensity of workers.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is clinker system of processing schematic diagram；
Fig. 2 is the structure chart that clinker is formed on oblique pull chain in the clinker system of processing of the prior art；
Fig. 3 is the structure chart that clinker and fine powder are formed on oblique pull chain in the clinker system of processing of the prior art；
Fig. 4 is the structural schematic diagram that a kind of anti-fine powder of clinker oblique pull chain provided by the embodiment of the utility model leaks out device；
Fig. 5 is the tripper and clinker that a kind of anti-fine powder of clinker oblique pull chain provided by the embodiment of the utility model leaks out device
The structure chart of oblique pull chain cooperation；
Fig. 6 is to apply a kind of anti-fine powder of clinker oblique pull chain provided by the embodiment of the utility model to leak out the cement after device
The structure chart that clinker is formed on oblique pull chain in clinker system of processing；
Fig. 7 is to apply a kind of anti-fine powder of clinker oblique pull chain provided by the embodiment of the utility model to leak out the cement after device
The structure chart that clinker and fine powder are formed on oblique pull chain in clinker system of processing.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The embodiments of the present invention provide a kind of anti-fine powder leakage device of clinker oblique pull chain.
Fig. 1, Fig. 4~Fig. 7 are please referred to, the utility model provides a kind of anti-fine powder leakage device of clinker oblique pull chain, including branch
Strut 32,32 bottom of support rod are installed with tripper 20, and the clinker oblique pull chain 4 includes bottom cut board 11, are installed in kerve
The side channel plate 12 and dust cover support frame 31 of 11 two sides of plate, 32 both ends of support rod are installed in the dust cover of 11 two sides of bottom cut board
On support frame 31, the top of the clinker oblique pull chain 4 is installed with waste heat boiler and returns grey feed opening 51 and the grey blanking of bag collection time
Mouth 61 has gap between the bottom of the tripper 20 and the top surface of bottom cut board 11, it is oblique that the support rod 32 is installed in clinker
Zipper 4 is located at the front that waste heat boiler returns grey feed opening 51 and bag collection returns grey feed opening 61.
The tripper 20 includes the first cutting plate 21 and the second cutting plate 22 connecting with 21 side of the first cutting plate, institute
It states the first cutting plate 21 and the second cutting plate 22 and forms " > " shape, the wedge angle of " > " is towards the front of clinker oblique pull chain 4.
Referring to FIG. 6, the centre of two side channel plates 12 is arranged in tripper 20, and after clinker enters clinker oblique pull chain 4, warp
By tripper 20, a gully 15 will form among clinker, fine powder 13 returns grey feed opening 51 and cloth bag from the waste heat boiler at rear
The grey feed opening 61 that gathers dust back is fallen into gully 15, the combined structure of coarse fodder 14 and fine powder 13 as shown in Figure 7 is formed, so that fine powder
13 will not be scattering on the side channel plate 12 of 4 two sides of oblique pull chain, avoid fine powder 13 from leaking out from the gap of side channel plate 12 and form fugitive dust,
Not only it ensure that environmental sanitation, but also greatly reduce the difficulty of cleaning, alleviate labor intensity of workers, structure is simple, convenient for system
Standby installation.
The tripper 20 tilts 10 ° towards the front of clinker oblique pull chain 4, i.e., so that the tripper 20 and bottom cut board 11 it
Between angle be 80 ° so that tripper 20 has the active force pushed up to coarse fodder 14, the coarse fodder 14 of bulk is smoothly arranged to tripper
20 both sides avoid material wedging from forming material arch.Certainly, in other embodiments, between the tripper 20 and bottom cut board 11
Angle can be 70 ° -80 °, and said effect also may be implemented.
The first gap Z1 between the front and bottom cut board 11 of the tripper 20 is less than rear and the kerve of tripper 20
The second gap Z2 between plate 11, coarse fodder 14 can be moved backward from the first gap Z1, and coarse fodder 14 moves in the backward, locating empty
Between it is wider, avoid coarse fodder 14 by wedging.
The position that first cutting plate 21 is connected with the second cutting plate 22 is installed with reinforcing rib 23, the reinforcing rib 23
It is set to the rear at the tip of tripper 20, the setting of reinforcing rib 23 can prevent tripper 20 deformation occurs or by mobile thick
Material 14 is overthrown.
In conclusion the utility model structure is simple, convenient for preparation installation, fine powder is avoided to leak out from the gap of side channel plate
Fugitive dust is formed, environmental sanitation is not only ensure that, but also greatly reduce the difficulty of cleaning, alleviates labor intensity of workers.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (7)
1. a kind of anti-fine powder of clinker oblique pull chain leaks out device, it is characterised in that: including support rod (32), support rod (32) bottom
Portion is installed with tripper (20), and the clinker oblique pull chain (4) includes bottom cut board (11), the top dress of the clinker oblique pull chain (4)
Grey feed opening (51) is returned equipped with waste heat boiler and bag collection returns grey feed opening (61), the bottom of the tripper (20) and kerve
There is gap, the support rod (32) is installed in clinker oblique pull chain (4) and is located under waste heat boiler time ash between the top surface of plate (11)
Material mouth (51) and bag collection go back to the front of grey feed opening (61).
2. the anti-fine powder of a kind of clinker oblique pull chain according to claim 1 leaks out device, it is characterised in that: the clinker oblique pull
Chain (4) further includes the side channel plate (12) and dust cover support frame (31) for being installed in bottom cut board (11) two sides, the support rod (32)
Both ends are installed on the dust cover support frame (31) of bottom cut board (11) two sides.
3. the anti-fine powder of a kind of clinker oblique pull chain according to claim 1 leaks out device, it is characterised in that: the tripper
(20) the second cutting plate (22) for including the first cutting plate (21) and being connect with the first cutting plate (21) side, first sub-material
Plate (21) and the second cutting plate (22) form " > " shape, and the wedge angle of " > " is towards the front of clinker oblique pull chain (4).
4. the anti-fine powder of a kind of clinker oblique pull chain according to claim 1 leaks out device, it is characterised in that: the tripper
(20) the first gap (Z1) between front and bottom cut board (11) is less than between the rear and bottom cut board (11) of tripper (20)
The second gap (Z2).
5. the anti-fine powder of a kind of clinker oblique pull chain according to claim 3 leaks out device, it is characterised in that: first sub-material
The position that plate (21) is connected with the second cutting plate (22) is installed with reinforcing rib (23), and the reinforcing rib (23) is set to tripper
(20) rear at tip.
6. the anti-fine powder of a kind of clinker oblique pull chain according to claim 5 leaks out device, it is characterised in that: the tripper
(20) it is tilted towards the front of clinker oblique pull chain (4), the angle between the tripper (20) and bottom cut board (11) is 70 ° -80 °.
7. the anti-fine powder of a kind of clinker oblique pull chain according to claim 6 leaks out device, it is characterised in that: the tripper
(20) angle between bottom cut board (11) is 80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723755.4U CN209065765U (en) | 2018-10-24 | 2018-10-24 | The anti-fine powder of clinker oblique pull chain leaks out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723755.4U CN209065765U (en) | 2018-10-24 | 2018-10-24 | The anti-fine powder of clinker oblique pull chain leaks out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209065765U true CN209065765U (en) | 2019-07-05 |
Family
ID=67095836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821723755.4U Expired - Fee Related CN209065765U (en) | 2018-10-24 | 2018-10-24 | The anti-fine powder of clinker oblique pull chain leaks out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209065765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146500A (en) * | 2021-11-30 | 2022-03-08 | 华能吉林发电有限公司长春热电厂 | Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion |
-
2018
- 2018-10-24 CN CN201821723755.4U patent/CN209065765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146500A (en) * | 2021-11-30 | 2022-03-08 | 华能吉林发电有限公司长春热电厂 | Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |