CN107327866B - Boiler retainer feeding device - Google Patents
Boiler retainer feeding device Download PDFInfo
- Publication number
- CN107327866B CN107327866B CN201710588029.XA CN201710588029A CN107327866B CN 107327866 B CN107327866 B CN 107327866B CN 201710588029 A CN201710588029 A CN 201710588029A CN 107327866 B CN107327866 B CN 107327866B
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- China
- Prior art keywords
- fixed
- retainer
- feedboard
- boiler
- block
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of boiler retainer feeding devices, including retainer device, feedboard and feeder, feeder includes charging pedestal, charging pedestal is connected with the outboard end of feedboard by rotary shaft, arc guide pad is fixed at the inside top surface end of charging pedestal, it is additionally provided with charging seat, rotating electric machine is fixed on charging seat, eccentric wheel is fixed on the main shaft of rotating electric machine, the wheel side of eccentric wheel is pressed on the bottom surface of charging pedestal, feeding seat is additionally provided in the outboard end of feedboard, feeding seat is in the outside of arc guide pad, push plate is equipped on feedboard, there is catch bar between feeding seat and push plate, there is C-shaped block on the main shaft of rotating electric machine, the outboard end of catch bar is connected to the middle part of C-shaped block by annulus collet.Structure setting of the invention is reasonable, can be effectively into high powder feeding efficiency, and the bonding and pusher that can effectively prevent combustion ash are not in time, so that the utilization rate of fuel can be improved, stability in use is good and strong applicability, practicability are good.
Description
Technical field
The invention belongs to boiler fitting technical fields, and in particular to a kind of boiler retainer feeding device.
Background technique
The feeding device of boiler of traditional technology is mainly planar structure, by feedboard pusher ash disposal, although can be real
The operation now fed, but its powder feeding efficiency is lower, and its ash disposal efficiency is also poor, to be easy to cause feeding surface plate viscous
Knot, influences stability in use and reliability, applicability and practicability are restricted.
Summary of the invention
The good boiler retainer feeding device of reasonable and stability in use the object of the present invention is to provide a kind of structure setting.
The technical solution for realizing the object of the invention is a kind of boiler retainer feeding device, including retainer device, setting in retainer
The feedboard of device one end and the feeder that feedboard outboard end is arranged in, the feeder include charging pedestal, the charging bottom
Seat is connected with the outboard end of the feedboard by rotary shaft, is fixed with arc at the inside top surface end of the charging pedestal and is led
Expect block, be additionally provided with charging seat, be fixed with rotating electric machine on the charging seat, is fixed on the main shaft of the rotating electric machine partially
Heart wheel, the wheel side of the eccentric wheel is pressed on the bottom surface of charging pedestal, when the charging pedestal is rotated centered on rotary shaft,
The bottom end of the arc guide pad is pressed on the top surface of feedboard, is additionally provided with feeding seat in the outboard end of the feedboard, institute
State the outside that feeding seat is in arc guide pad, push plate be equipped on the feedboard, the feeding seat and the push plate it
Between have catch bar, have C-shaped block on the main shaft of the rotating electric machine, the outboard end of the catch bar is connected to by annulus collet
The middle part of C-shaped block.
The retainer device is ladder-like setting, bar shape trench hole is equipped on the side wall of the retainer device, in the retainer device
Outside be fixed with cross slide way, one end of the cross slide way is fixed at the bottom opening of bar shape trench hole, in the transverse direction
Guide rail is equipped with guide runner, is equipped with ash disposal block in the end of the guide runner, and the end face of the ash disposal block is arcwall face,
L shape support rod is fixed between the guide runner and the catch bar, one end of the L shape support rod is fixed on guide runner
Lateral surface on and the other end be fixed on catch bar, the bottom surface of the ash disposal block contacts in the stepped surfaces of retainer device.
It is equipped with wind guide chamber in the ash disposal block, is uniformly provided on the inclined surface of the ash disposal block and is connected with wind guide chamber
Air holes, the air intake passage that is connected with the wind guide chamber is equipped in the guide runner.
The bottom end of the retainer device is fixed with connecting support, and the retainer device is being fired by connecting support detachable connection
It burns on room.
The buffering that top surface opening is equipped in the push plate supports chamber, buffering support block is equipped with to intracavitary in the buffering, in institute
It states the bottom surface of buffering support block and buffers and be fixed with spring between the bottom wall for supporting chamber.
It is fixed with loading hopper on the charging pedestal, anti-backfire cylinder is equipped in the bottom of the loading hopper, adds described
Striker plate is fixed between hopper and the anti-backfire cylinder.
Arc spring lamination is equipped on the vertical bar of the L shape support rod, the outboard end activity of the feedboard is pressed on arc
On elastic slice.
The top surface of the buffering support block is arcwall face setting
The present invention has the effect of positive: structure setting of the invention is reasonable, can effectively into high powder feeding efficiency, and
And the bonding and pusher that can effectively prevent combustion ash are not in time, so that the utilization rate of fuel can be improved, stability in use is good and suitable
Strong with property, practicability is good.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, in which:
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the invention, wherein Fig. 1 is the structural diagram of the present invention.
See that Fig. 1, a kind of boiler retainer feeding device including retainer device 1, are arranged in the feedboard 2 of retainer device one end and set
The feeder 3 in feedboard outboard end is set, the feeder 3 includes charging pedestal 31, the charging pedestal 31 and the charging
The outboard end of plate 2 is connected by rotary shaft 32, is fixed with arc guide pad at the inside top surface end of the charging pedestal 31, also
Equipped with charging seat 33, it is fixed with rotating electric machine 34 on the charging seat, is fixed with bias on the main shaft of the rotating electric machine
Wheel 35, the wheel side of the eccentric wheel is pressed on the bottom surface of charging pedestal, when the charging pedestal is rotated centered on rotary shaft,
The bottom end of the arc guide pad is pressed on the top surface of feedboard, is additionally provided with feeding seat 4 in the outboard end of the feedboard 2,
The feeding seat is in the outside of arc guide pad, push plate 5 is equipped on the feedboard, in the feeding seat and the push plate
Between have catch bar 6, have C-shaped block 7 on the main shaft of the rotating electric machine, the outboard end of the catch bar passes through annulus collet 8
It is connected to the middle part of C-shaped block.
The retainer device is ladder-like setting, bar shape trench hole 9 is equipped on the side wall of the retainer device, in the retainer device
Outside be fixed with cross slide way 10, one end of the cross slide way is fixed at the bottom opening of bar shape trench hole, in the cross
Direction guiding rail is equipped with guide runner 11, is equipped with ash disposal block 12 in the end of the guide runner, the end face of the ash disposal block is arc
Shape face is fixed with L shape support rod 13 between the guide runner and the catch bar, and one end of the L shape support rod is fixed
On the lateral surface of guide runner and the other end is fixed on catch bar, and the bottom surface of the ash disposal block contacts the ladder in retainer device
On surface.
It is equipped with wind guide chamber 14 in the ash disposal block, is uniformly provided on the inclined surface of the ash disposal block and is connected with wind guide chamber
Logical air holes 15 is equipped with the air intake passage 16 being connected with the wind guide chamber in the guide runner.
The bottom end of the retainer device is fixed with connecting support 17, and the retainer device is existed by connecting support detachable connection
On combustion chamber.
The buffering that top surface opening is equipped in the push plate supports chamber 18, is equipped with buffering support block 19 to intracavitary in the buffering,
Spring 20 is fixed between the bottom wall that chamber is supported in the bottom surface of the buffering support block and buffering.
It is fixed with loading hopper 21 on the charging pedestal, anti-backfire cylinder 22 is equipped in the bottom of the loading hopper, in institute
It states and is fixed with striker plate 23 between loading hopper and the anti-backfire cylinder.
Arc spring lamination 24 is equipped on the vertical bar of the L shape support rod, the outboard end activity of the feedboard is pressed on arc
On shape elastic slice.
The top surface of the buffering support block is arcwall face setting.
Structure setting of the invention is reasonable, can be effectively into high powder feeding efficiency, and can effectively prevent the viscous of combustion ash
Not in time, so that the utilization rate of fuel can be improved, stability in use is good and strong applicability, practicability are good for knot and pusher.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.
Claims (6)
1. a kind of boiler retainer feeding device including retainer device, is arranged in the feedboard of retainer device one end and is arranged in feedboard
The feeder of outboard end, it is characterised in that: the feeder includes charging pedestal, and the charging pedestal is outer with the feedboard
Side is connected by rotary shaft, is fixed with arc guide pad at the inside top surface end of the charging pedestal, is additionally provided with charging seat,
It is fixed with rotating electric machine on the charging seat, eccentric wheel is fixed on the main shaft of the rotating electric machine, the eccentric wheel
Wheel side is pressed on the bottom surface of charging pedestal, when the charging pedestal is rotated centered on rotary shaft, the arc guide pad
Bottom end is pressed on the top surface of feedboard, is additionally provided with feeding seat in the outboard end of the feedboard, the feeding seat is in arc
The outside of guide pad is equipped with push plate on the feedboard, has catch bar between the feeding seat and the push plate, described
There is C-shaped block on the main shaft of rotating electric machine, the outboard end of the catch bar is connected to the middle part of C-shaped block by annulus collet；It is described
Retainer device is ladder-like setting, and bar shape trench hole is equipped on the side wall of the retainer device, is fixed on the outside of the retainer device
One end of cross slide way, the cross slide way is fixed at the bottom opening of bar shape trench hole, is equipped with and is led on the cross slide way
To sliding block, it is equipped with ash disposal block in the end of the guide runner, the end face of the ash disposal block is arcwall face, in the guide runner
Be fixed with L shape support rod between the catch bar, one end of the L shape support rod be fixed on the lateral surface of guide runner and
The other end is fixed on catch bar, and the bottom surface of the ash disposal block contacts in the stepped surfaces of retainer device；In the ash disposal block
Equipped with wind guide chamber, it is uniformly provided with the air holes being connected with wind guide chamber on the inclined surface of the ash disposal block, in the guide runner
It is interior equipped with the air intake passage being connected with the wind guide chamber.
2. boiler retainer feeding device according to claim 1, it is characterised in that: the bottom end of the retainer device is fixed with company
Support is connect, the retainer device is by connecting support detachable connection on combustion chamber.
3. boiler retainer feeding device according to claim 2, it is characterised in that: be equipped with top surface in the push plate and be open
Buffering support chamber, it is described buffering support it is intracavitary be equipped with buffering support block, it is described buffering support block bottom surface and buffering support chamber bottom wall
Between be fixed with spring.
4. boiler retainer feeding device according to claim 3, it is characterised in that: be fixed with and add on the charging pedestal
Hopper is equipped with anti-backfire cylinder in the bottom of the loading hopper, is fixed with backgauge between the loading hopper and the anti-backfire cylinder
Plate.
5. boiler retainer feeding device according to claim 4, it is characterised in that: on the vertical bar of the L shape support rod
Equipped with arc spring lamination, the outboard end activity of the feedboard is pressed on arc spring lamination.
6. boiler retainer feeding device according to claim 5, it is characterised in that: the top surface of the buffering support block is arc
Face setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588029.XA CN107327866B (en) | 2017-07-08 | 2017-07-08 | Boiler retainer feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588029.XA CN107327866B (en) | 2017-07-08 | 2017-07-08 | Boiler retainer feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107327866A CN107327866A (en) | 2017-11-07 |
| CN107327866B true CN107327866B (en) | 2019-03-01 |
Family
ID=60226541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710588029.XA Active CN107327866B (en) | 2017-07-08 | 2017-07-08 | Boiler retainer feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327866B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631046B (en) * | 2019-10-25 | 2024-01-26 | 浙江森炉节能环保科技有限公司 | Fuel combustion ash pushing system for boiler and ash pushing method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH499060A (en) * | 1968-12-30 | 1970-11-15 | Martin Feuerungsbau | Fuel feeding device for large furnaces |
| CN102679386A (en) * | 2012-05-30 | 2012-09-19 | 郭丰亮 | Automatic stepped biomass feeding device |
| CN104676627B (en) * | 2015-01-23 | 2017-01-11 | 浙江森炉节能环保科技有限公司 | Feedstock ash removal system of boiler |
| CN105114941B (en) * | 2015-09-16 | 2017-03-08 | 潍坊金丝达新能源科技有限公司 | biomass high-temperature gasification combustion furnace |
-
2017
- 2017-07-08 CN CN201710588029.XA patent/CN107327866B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107327866A (en) | 2017-11-07 |
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Effective date of registration: 20200416 Address after: 529728 Guangdong City, Jiangmen Province, Republican Town, Heshan City Road, No. 2, No. 905 Patentee after: Heshan City Star Yue polymer materials Co. Ltd. Address before: 325604 Liushi Town, Zhejiang, Yueqing Tong Tong along the Zhoucun Patentee before: Zhou Qingchuan |
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