CN207471559U - Dragveyer - Google Patents
Dragveyer Download PDFInfo
- Publication number
- CN207471559U CN207471559U CN201721329122.0U CN201721329122U CN207471559U CN 207471559 U CN207471559 U CN 207471559U CN 201721329122 U CN201721329122 U CN 201721329122U CN 207471559 U CN207471559 U CN 207471559U
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- CN
- China
- Prior art keywords
- transport unit
- rotate gear
- slag plate
- stent
- dragveyer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model embodiment provides a kind of dragveyer, the stent including tilting upward setting, and the both ends of stent are respectively equipped with the first rotate gear and the second rotate gear, and the first rotate gear is located at the upper end of stent, and the second rotate gear is located at the lower end of stent；Dragveyer further includes transport unit, transport unit is around being located in the first rotate gear and the second rotate gear, dragveyer, which further includes, sweeps slag plate, slag plate is swept to be rotatably arranged on stent, the pivot center for sweeping slag plate is parallel with the pivot center of rotate gear, the top for the transport unit that slag plate is located at below the first rotate gear is swept, and can be contacted with transport unit.The dragveyer that the utility model embodiment provides can remaining lime-ash in timely processing transport unit, ensure that equipment safety is steadily run.
Description
Technical field
The utility model embodiment is related to thermal power plant equipment technical field more particularly to a kind of dragveyer.
Background technology
In recent years, being on the increase with thermal power plant, the use of dragveyer is more and more extensive, and dragveyer is firepower hair
The necessary equipment of power plant, the lime-ash that thermal power generation generates are transported to by dragveyer in slag storehouse, but during ash-slag delivery,
A part of lime-ash is often remained on slag trap, if handled not in time, lime-ash is easy to pass through under the action of washing slag water
Pulp pump, ash pump are finally brought into grey dam.A large amount of lime-ash easilys lead to Pulp pump, ash by Pulp pump and ash pump
The problems such as pulp pump equipment attrition is serious, high failure rate.
Utility model content
The utility model embodiment is designed to provide a kind of dragveyer, with the ash fallen on timely processing slag trap
Slag avoids equipment from abrasion occur and breaks down.
A kind of dragveyer, the stent including tilting upward setting, the both ends of stent are provided according to the utility model embodiment
The first rotate gear and the second rotate gear are respectively equipped with, the first rotate gear is located at the upper end of stent, the second rotate gear position
In the lower end of stent；Dragveyer further includes transport unit, and transport unit drags for slag around being located in the first rotate gear and the second rotate gear
Machine, which further includes, sweeps slag plate, sweeps slag plate and is rotatably arranged on stent, sweeps the pivot center of slag plate and turning for the first rotate gear
Shaft line is parallel, sweeps the top for the transport unit that slag plate is located at below the first rotate gear, and can be contacted with transport unit.
Optionally, it is multiple to sweep slag plate, is arranged side by side along pivot center.
Optionally, dragveyer further includes shaft, and shaft is arranged on stent, sweeps slag plate and is threaded through in shaft.
Optionally, it sweeps slag plate and includes main part and flexible board, main part is threaded through in shaft, and can be relative to shaft freedom
Rotation, flexible board are arranged on the one end of main part far from shaft, and flexible board extends to the transmission below the first rotate gear
The top in portion, and can be contacted with transport unit.
Optionally, multiple width swept the width that slag plate is arranged side by side and be greater than or equal to transport unit.
According to the dragveyer that the utility model embodiment provides by the stent of dragveyer rotatably arranged with sweeping slag
Plate, and the top for the transport unit that slag plate is arranged below the first rotate gear of dragveyer will be swept, and it is made to be contacted with transport unit.
Remaining lime-ash drive sweeps slag plate and turns an angle, and finally sweeping slag plate in this way after transport unit bypasses the first rotate gear
Lime-ash is swept from transport unit under self gravitation effect, ensure that the lime-ash in transport unit can be eliminated in time, prevent lime-ash residual
The problems such as equipment attrition caused by staying is serious, high failure rate.
Description of the drawings
Fig. 1 is the structure diagram for the dragveyer for showing the utility model embodiment；
Fig. 2 is the structure diagram swept slag plate and be mounted in shaft for the dragveyer for showing the utility model embodiment.
Reference sign：
1st, stent；2nd, the first rotate gear；3rd, transport unit；31st, slag trap；4th, slag plate is swept；41st, main part；42nd, it is flexible
Plate；5th, shaft；6th, the second rotate gear.
Specific embodiment
The exemplary embodiment of the utility model embodiment is described in detail below in conjunction with the accompanying drawings.
The utility model embodiment provides a kind of dragveyer, the stent 1 including tilting upward setting, the both ends point of stent 1
Not She You the first rotate gear 2 and the second rotate gear 6, the first rotate gear 2 is located at the upper end of stent 1, the second rotate gear 6
Positioned at the lower end of stent 1；Dragveyer further includes transport unit 3, and transport unit 3 is around being located at the first rotate gear 2 and the second rotate gear 6
On, dragveyer, which further includes, sweeps slag plate 4, sweeps slag plate 4 and is rotatably arranged on stent 1, sweep slag plate 4 pivot center and first turn
The pivot center of moving gear 2 is parallel, sweeps the top that slag plate 4 is located at the transport unit 3 of 2 lower section of the first rotate gear, and can be with transmission
Portion 3 contacts.
As shown in Figure 1, generated lime-ash when dragveyer is for transmitting thermal power plant power generation, stent 1 is used to support whole
The structure of a dragveyer, the overall structure of stent 1 is tilts upward, and transport unit 3 also tilts upward setting, and transport unit 3 is is closed
Flexible structure, transport unit 3 is transmission chain in the present embodiment, and transmission chain is equipped with slag trap 31, and lime-ash is in transport unit 3
It is located in slag trap 31 during transmission.First rotate gear 2 and the second rotate gear 6 drive transport unit 3 to make transport unit 3 from stent 1
Lower end tilt upward to move the upper end of stent 1.Sweeping slag plate 4 can directly be hinged on stent 1, can also pass through other dresses
It puts and is connected on stent 1, sweep slag plate 4 between the first rotate gear 2 and transport unit 3, when transport unit 3 tilts upward to move
After first rotate gear 2, the lime-ash on slag trap 31 is detached from slag trap 31 under the effect of gravity, but still has part lime-ash
It remains on slag trap 31, since slag trap 31 move in first rotate gear 2 around later diagonally downward at this time, in transport unit
Slag trap 31 beginning contacted with sweeping slag plate 4, while also contacted with remaining in the lime-ash on slag trap 31, transport unit 3 drive sweep
After slag plate 4 turns to certain angle, finally sweep slag plate 4 and sweep lime-ash from transport unit 3 under self gravitation effect, so as to fulfill going
Except the purpose of residual ash on slag trap 31.
Dragveyer disclosed in the present embodiment by the stent 1 of dragveyer rotatably arranged with sweeping slag plate 4, and will sweep
Slag plate 4 is arranged on the top of the transport unit 3 of 2 lower section of the first rotate gear of dragveyer, and it is made to be contacted with transport unit 3.In this way
After transport unit 3 bypasses the first rotate gear 2, remaining lime-ash drive sweeps slag plate 4 and turns an angle, and finally sweeping slag plate
So that lime-ash is detached from transport unit 3 under 4 self gravitation effects, it ensure that the lime-ash in transport unit 3 can be eliminated in time, prevent ash
The problems such as equipment attrition caused by slag residual is serious, high failure rate.
Optionally, it is multiple to sweep slag plate 4, is arranged side by side along pivot center.
To be swept in the present embodiment slag plate 4 setting be independent it is multiple, it is multiple sweep slag plate 4 swing be it is relatively independent, mutually
It is mutually interference-free, it is multiple sweep slag plate 4 and be arranged side by side to be formed sweep slag curtain, when removing lime-ash to the slag trap 31 in transport unit 3, often
It is a independent to sweep slag plate 4 and be independently completed work.
Optionally, it sweeps slag plate 4 and includes main part 41 and flexible board 42, main part 41 is threaded through in shaft 5, and can be relative to
Shaft 5 is freely rotated, and flexible board 42 is arranged on the one end of main part 41 far from shaft 5, and flexible board 42 is extended to positioned at first turn
The top of the transport unit 3 of 2 lower section of moving gear, and can be contacted with transport unit 3.
Divide as shown in Fig. 2, slag plate 4 will be swept in the present embodiment for two parts, main part 41 is metal material, it is ensured that is swept
Slag plate 4 has certain weight, when sweeping the blocking lime-ash of slag plate 4 and turning to certain angle under the drive of lime-ash, sweeps slag plate 4
Lime-ash can be driven to lower swing under self gravitation effect, lime-ash is made to be detached from transport unit 3.Flexible part is arranged on main body
The lower section in portion 41, flexible part can be made of rubber, PVC, resin or latex material.Lime-ash is transmitted to first turn by transport unit 3
When at moving gear 2, lime-ash is fallen under self gravitation effect from slag trap 31, but still has part lime-ash to remain in slag trap
On 31, slag plate 4 is swept when being removed to the lime-ash on slag trap 31, flexible board 42 is directly contacted with lime-ash, and can be with transmission
Portion 3 is in contact, and as much as possible can remove remaining lime-ash on slag trap 31 in this way.
Optionally, dragveyer further includes shaft 5, and shaft 5 is arranged on stent 1, sweeps slag plate 4 and is threaded through in shaft 5.
As shown in Fig. 2, shaft 5 can be fixed on stent 1, can also be removably mounted on stent 1, with side
Just it sweeps the dismounting of slag plate 4, safeguard.It sweeps and is provided with through-hole on slag plate 4, sweep slag plate 4 and be threaded through in shaft 5 by through-hole, sweep slag plate 4
Can be freely rotated with respect to shaft 5, it is multiple sweep slag plate 4 and be threaded through in shaft 5 be independent of each other between each other, can with self-movement, and
And when some is swept slag plate 4 and needs replacing, can slag plate 4 only be swept to this and replaced, without all slag plates 4 of sweeping are carried out
It replaces, is easily installed maintenance.
Optionally, multiple width swept the width that slag plate 4 is arranged side by side and be greater than or equal to transport unit 3.
Width design that slag plate 4 is arranged side by side in shaft 5 is swept into the width more than or equal to transport unit 3, purpose by multiple
It is to ensure as much as possible can to eliminate lime-ash in 3 width direction of transport unit.In the present embodiment slag plate 4 is swept by multiple simultaneously
The width of row's arrangement is set as equal with the width of transport unit 3, and remaining all lime-ash can be swept slag plate in such transport unit 3
4 removals.
The specific embodiment of the above, only the utility model embodiment, but the protection of the utility model embodiment
Range is not limited thereto, the technical scope that any one skilled in the art discloses in the utility model embodiment
It is interior, change or replacement can be readily occurred in, should all be covered within the protection domain of the utility model embodiment.Therefore, this practicality
The protection domain of new embodiment should be based on the protection scope of the described claims.
Claims (5)
1. a kind of dragveyer, the stent (1) including tilting upward setting, the both ends of the stent (1) are respectively equipped with the first rotation
Gear (2) and the second rotate gear (6), first rotate gear (2) is positioned at the upper end of the stent (1), described second turn
Moving gear (6) is positioned at the lower end of the stent；The dragveyer further includes transport unit (3), and the transport unit (3) is described around being located at
In first rotate gear (2) and second rotate gear (6), which is characterized in that the dragveyer, which further includes, sweeps slag plate (4),
The slag plate (4) of sweeping is rotatably arranged on the stent (1), the pivot center for sweeping slag plate (4) with described first turn
The pivot center of moving gear (2) is parallel, the transport unit for sweeping slag plate (4) below first rotate gear (2)
(3) top, and can be contacted with the transport unit (3).
2. dragveyer according to claim 1, which is characterized in that the slag plate (4) of sweeping is multiple, along the pivot center
It is arranged side by side.
3. dragveyer according to claim 2, which is characterized in that further include shaft (5), the shaft (5) is arranged on institute
It states on stent (1), the slag plate (4) of sweeping is threaded through in the shaft (5).
4. dragveyer according to claim 3, which is characterized in that the slag plate of sweeping includes main part (41) and flexible board
(42), the main part (41) is threaded through in the shaft (5), and can be freely rotated relative to the shaft (5), the flexibility
Plate (42) is arranged on the one end of the main part (41) far from the shaft (5), and the flexible board (42) is extended to positioned at described
The top of the transport unit (3) below first rotate gear (2), and can be contacted with the transport unit (3).
5. dragveyer according to claim 4, which is characterized in that it is big to sweep the width that slag plate (4) is arranged side by side described in multiple
In or equal to the transport unit (3) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329122.0U CN207471559U (en) | 2017-10-16 | 2017-10-16 | Dragveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329122.0U CN207471559U (en) | 2017-10-16 | 2017-10-16 | Dragveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471559U true CN207471559U (en) | 2018-06-08 |
Family
ID=62266999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329122.0U Expired - Fee Related CN207471559U (en) | 2017-10-16 | 2017-10-16 | Dragveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266832A (en) * | 2021-04-22 | 2021-08-17 | 舟山旺能环保能源有限公司 | Low fault rate and slagging-off speed reliable and stable dross removal mechanism |
-
2017
- 2017-10-16 CN CN201721329122.0U patent/CN207471559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266832A (en) * | 2021-04-22 | 2021-08-17 | 舟山旺能环保能源有限公司 | Low fault rate and slagging-off speed reliable and stable dross removal mechanism |
| CN113266832B (en) * | 2021-04-22 | 2022-04-22 | 舟山旺能环保能源有限公司 | Low fault rate and slagging-off speed reliable and stable dross removal mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181016 |