CN106090993A - A kind of damping type slag-tap boiler door gear of combustor - Google Patents
A kind of damping type slag-tap boiler door gear of combustor Download PDFInfo
- Publication number
- CN106090993A CN106090993A CN201610660328.5A CN201610660328A CN106090993A CN 106090993 A CN106090993 A CN 106090993A CN 201610660328 A CN201610660328 A CN 201610660328A CN 106090993 A CN106090993 A CN 106090993A
- Authority
- CN
- China
- Prior art keywords
- combustor
- door plant
- connection strap
- fixing connection
- stove door
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M7/00—Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
nullA kind of damping type slag-tap boiler door gear of combustor，For the slag notch of combustor (100) (101) is closed and is opened wide，Described device includes: the upper mounted plate (11) being connected with the body of described combustor (100) and bottom plate (12)、It is fixedly connected between fixed plate (11) and bottom plate (12) and is symmetrically arranged in two guide upright posts (13) of described slag notch (101) both sides、The slip stove door plant (211) guided by said two guide upright post (13)、And in order to the driving assembly (200) driving described slip stove door plant (211) to slide up and down，Wherein，Described driving assembly (200) includes two the fixing sleeve columns (4) being symmetrically fixed on fixed plate (11)、It is positioned at said two fix under sleeve column (4) and fix, with the upper edge of described slip stove door plant (211), the fixing connection strap (21) being connected.
Description
Technical field
The present invention relates to combustor field, the damping type slag-tap boiler door gear of a kind of combustor.
Background technology
Combustor can use can fuel to replace the fuel such as fuel-firing gas-firing, thus saving the energy, to reduce productions hot
Cost.Combustor efficiency of combustion for some better performances is high up to more than 95%, saves the energy.And good environmental protection, energy
Enough realizing cleaning burning, over-emitting black exhaust, pollution are not less.And use Digital Program Control, automatic feed air feed, side simple to operate
Just, it is possible to be applicable to various heating equipment, of many uses.
In some combustion apparatus, combustion residue is difficult to avoid that often.In order to not affect the continuous use of equipment, past
Slag tap toward using automatic ash ejector facility.But, the folding of slag notch often results in certain potential safety hazard.And use general
Driving means be often difficult to uniformly apply driving force and close power.Further, due to the operation hot properties of combustion apparatus, its
Tend to driving drive system to cause damage.
Summary of the invention
It is an object of the invention to provide the damping type slag-tap boiler door gear of a kind of combustor, be used for overcoming in prior art
Drawbacks described above.
The damping type slag-tap boiler door gear of a kind of combustor according to the present invention, for sealing the slag notch of combustor
Closing and open wide, described device includes: the upper mounted plate and the bottom plate that are connected with the body of described combustor, be fixedly connected on institute
State between upper mounted plate and bottom plate and be symmetrically arranged in two guide upright posts of described slag notch both sides, led by said two
To the slip stove door plant of guide pillar and in order to the driving assembly driving described slip stove door plant to slide up and down, wherein, described
Assembly is driven to include two be symmetrically fixed on fixed plate fixing sleeve columns, be positioned at said two and fix
Fix, under sleeve column and with the upper edge of described slip stove door plant, the fixing connection strap being connected；Wherein, said two is fixed
Sleeve column each in be provided with the screw coordinated with the screw flight extended up and down, under the described screw rod extended up and down
End stretch in described fixing connection strap and by up-thrust bearing and lower thrust-bearing with described fixing connection strap axial restraint
Ground connects, and described up-thrust bearing and lower thrust-bearing are fixedly installed in described fixing respectively by upper ball cover and lower ball cover
In connection strap, the described screw rod extended up and down is provided with in order to drive with revolution between described up-thrust bearing and lower thrust-bearing
The driving wheel that dynamic element engages, wherein, the screw rod extended up and down in order to drive said two to fix in sleeve column turns respectively
In two dynamic revolutions drive elements to extend the cavity in described fixing connection strap and stagger up and down with by being installed on
Stating the drivewheel joint that the lifting in the middle part of fixing connection strap drives motor to be driven, described lifting drives motor and described fixing company
Connecing and be equipped with shock-absorption backing plate between bar, described shock-absorption backing plate drives motor operationally to produce in order to reduce described lifting
Shaking force, to increase the stability that described lifting drives motor to run, thus prevents described fixing connection strap from driving because of described lifting
Galvanic electricity machine produces bigger shaking force and shakes；Said two is fixed each periphery of sleeve column and is provided with fixing with described
The dust guard shield that connection strap is connected；Thus, described lifting drive motor can by said two revolution driving element and difference
The screw rod extended up and down driving said two to fix in sleeve column rotates, thus realizes the lifting to described slip stove door plant
Drive, and then realize described slag notch is opened wide and closed；Wherein, it is fixedly installed in the middle of the lower edge of described slip stove door plant
Having touch sensor, described touch sensor to drive motor to electrically connect with described lifting, described touch sensor is in order to when described
Lifting drives motor to drive described slip stove door plant to decline and make the upper edge of described touch sensor and described bottom plate
During contact transmit signal and control described lifting drive motor shut down, thus prevent described lifting drive motor remain in operation
Described slip stove door plant is driven to decline and described slip stove door plant and described bottom plate are collided, now, then it represents that
Under described slip stove door plant, slag notch described in general who has surrendered is closed and is put in place.
By said apparatus, owing to using two rotatable screw rods, it is providing as driving motor to provide support
Meanwhile, drive motor and drive disk assembly lifting along with the lifting of fire door.Thereby, it is possible to make when slag notch at ordinary times is closed
Drive drive system to be in bottom and avoid the body of heater of high temperature, thus avoid high temperature for driving the damage of drive system.And
Whole equipment can save installing space so that structure is the compactest, reduces device fabrication cost.Can slidingtype by arranging
It is matched with the dust guard shield on fixing sleeve column periphery, it is possible to ensure fixing threaded engagement within sleeve column and outside powder
Dirt environment completely cuts off, thus avoids adverse circumstances for the damage of threaded engagement.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the damping type slag-tap boiler door gear of a kind of combustor of the present invention.
Fig. 2 is the enlarged diagram in Fig. 1 at the stud of side.
Fig. 3 is the enlarged diagram at the thrust bearing in Fig. 2.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
The damping type slag-tap boiler door gear of a kind of combustor, for combustor 100
Slag notch 101 carries out closing and opening wide, and described device includes: the upper mounted plate 11 that is connected with the body of described combustor 100 and
Bottom plate 12, it is fixedly connected between fixed plate 11 and bottom plate 12 and is symmetrically arranged in described slag notch 101
Two guide upright posts 13 of both sides, the slip stove door plant 211 guided by said two guide upright post 13 and described in order to drive
The driving assembly 200 that slip stove door plant 211 slides up and down, wherein, described driving assembly 200 includes symmetrically being fixed on institute
State on upper mounted plate 11 two fixing sleeve columns 4, be positioned at said two fix under sleeve column 4 and with described slip stove
The fixing connection strap 21 of connection is fixed in the upper edge of door-plate 211；Wherein, said two fix sleeve column 4 each in be all provided with
The screw of screw rod 43 threaded engagement being equipped with and extend up and down, described fixing company is stretched in the lower end of the described screw rod 43 extended up and down
Connect in bar 21 and by up-thrust bearing 431 and lower thrust-bearing 432 with described fixing connection strap 21 axial restraint be connected,
Described up-thrust bearing 431 and lower thrust-bearing 432 are fixedly installed in institute by upper ball cover 412 and lower ball cover 411 respectively
Stating in fixing connection strap 21, the described screw rod 43 extended up and down is pacified between described up-thrust bearing 431 and lower thrust-bearing 432
Equipped with the driving wheel 33 in order to drive element 32 to engage with revolution, wherein, respectively in order to drive said two to fix sleeve column 4
In the screw rod 43 extended up and down rotate two revolution drive elements 32 extend the cavity 20 in described fixing connection strap 21
In and drive the drivewheel 31 that driven of motor 3 with by the lifting being installed in the middle part of described fixing connection strap 21 with staggering up and down
Engaging, described lifting drives and is equipped with shock-absorption backing plate 303, described cushion between motor 3 and described fixing connection strap 21
Plate 303 drives the shaking force that operationally produces of motor 3 in order to reduce described lifting, drives motor 3 to transport increasing described lifting
The stability of row, thus prevent described fixing connection strap 21 from shaking because described lifting drives motor 3 to produce bigger shaking force；
Said two is fixed each periphery of sleeve column 4 and is provided with the dust guard shield 42 being connected with described fixing connection strap 21；By
This, described lifting drives motor 3 element 32 can be driven to drive said two to fix sleeve respectively by said two revolution
The screw rod 43 extended up and down in column 4 rotates, thus realizes the lifting to described slip stove door plant 211 and drive, and then realizes
Opening wide and closing described slag notch 101；Wherein, it is fixedly installed contact in the middle of the lower edge of described slip stove door plant 211
Sensor 313, described touch sensor 313 drives motor 3 to electrically connect with described lifting, and described touch sensor 313 is in order to work as
Described lifting drives motor 3 to drive described slip stove door plant 211 to decline and makes described touch sensor 313 lower fixing with described
Transmission signal control described lifting and drive motor 3 to shut down during the upper edge contact of plate 12, thus prevents described lifting from driving
Galvanic electricity machine 3 remains in operation and drives described slip stove door plant 211 to decline and make described slip stove door plant 211 and described bottom plate
12 collide, now, then it represents that slag notch 101 described in 211 times generals who has surrendered of described slip stove door plant is closed and put in place.
Valuably or alternatively, wherein, described combustor is biomass combustion machine.
Exemplarily, combustor can be burning coal powder dirt combustor.
Valuably or alternatively, wherein, described fixing connection strap 21 be slidably matched with said two guide upright post 13 thus
It is directed to.
Owing to using two rotatable screw rods, it is while providing as driving motor to provide support, along with fire door
Lifting and drive motor and drive disk assembly lifting.Thereby, it is possible to make when slag notch at ordinary times is closed to drive drive system
It is in bottom and avoids the body of heater of high temperature, thus avoid high temperature for driving the damage of drive system.And whole equipment can
Save installing space so that structure is the compactest, reduce device fabrication cost.Fixed cover can be matched with by slidingtype by arranging
Dust guard shield on cylinder column periphery, it is possible to ensure that fixing threaded engagement within sleeve column completely cuts off with external dust environment,
Thus avoid adverse circumstances for the damage of threaded engagement.Whole apparatus structure is firm to be used reliably, it is possible to effectively solve existing
The problem of technology.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, and can
To make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention
It is as the criterion with claims appended hereto.
Claims (3)
1. a damping type slag-tap boiler door gear for combustor, close for the slag notch (101) of combustor (100) is carried out and
Opening wide, described device includes: the upper mounted plate (11) being connected with the body of described combustor (100) and bottom plate (12), consolidate
Surely it is connected between fixed plate (11) and bottom plate (12) and is symmetrically arranged in the two of described slag notch (101) both sides
Individual guide upright post (13), the slip stove door plant (211) guided by said two guide upright post (13) and in order to drive described cunning
The driving assembly (200) that dynamic stove door plant (211) slides up and down, wherein, described driving assembly (200) includes symmetrically fixing
Two fixing sleeve columns (4) on fixed plate (11), be positioned at said two fix under sleeve column (4) and with
The fixing connection strap (21) of connection is fixed in the upper edge of described slip stove door plant (211)；Wherein, said two fixes sleeve column
(4) each is provided with and the screw of screw rod (43) threaded engagement extended up and down, the described screw rod (43) extended up and down
Lower end stretch in described fixing connection strap (21) and by up-thrust bearing (431) and lower thrust-bearing (432) with described
Fixing connection strap (21) axial restraint ground connects, and described up-thrust bearing (431) and lower thrust-bearing (432) pass through upper shaft respectively
Hold lid (412) and lower ball cover (411) is fixedly installed in described fixing connection strap (21), the described screw rod (43) extended up and down
It is provided with between described up-thrust bearing (431) and lower thrust-bearing (432) in order to drive element (32) to engage with revolution
Driving wheel (33), wherein, the screw rod (43) extended up and down in order to drive said two to fix in sleeve column (4) rotates respectively
Two revolutions drive element (32) to extend in the cavity (20) in described fixing connection strap (21) and stagger up and down with
The drivewheel (31) being driven motor (3) to be driven by the lifting being installed on described fixing connection strap (21) middle part engages, described liter
Fall drives and is equipped with shock-absorption backing plate (303), described shock-absorption backing plate between motor (3) and described fixing connection strap (21)
(303) in order to reduce the shaking force that described lifting drives motor (3) operationally to produce, to increase described lifting driving motor
(3) stability run, thus prevent described fixing connection strap (21) from driving motor (3) to produce bigger vibrations because of described lifting
Power and shake；Said two is fixed each periphery of sleeve column (4) and is provided with and is connected with described fixing connection strap (21)
Dust guard shield (42)；Thus, described lifting drives motor (3) element (32) can be driven to drive respectively by said two revolution
Dynamic said two is fixed the screw rod (43) extended up and down in sleeve column (4) and is rotated, thus realizes described slip stove door plant
(211) lifting drives, and then realizes described slag notch (101) is opened wide and closed；Wherein, described slip stove door plant
(211) being fixedly installed touch sensor (313) in the middle of lower edge, described touch sensor (313) drives with described lifting
Motor (3) electrically connects, and described touch sensor (313) is in order to drive motor (3) to drive described slip stove door plant when described lifting
(211) when declining and described touch sensor (313) is contacted with the upper edge of described bottom plate (12), transmission signal is also
Controlling described lifting drives motor (3) to shut down, thus prevents described lifting from driving motor (3) to remain in operation and drive described cunning
Dynamic stove door plant (211) declines and described slip stove door plant (211) and described bottom plate (12) is collided, now, then
Represent that under described slip stove door plant (211), described in general who has surrendered, slag notch (101) closing puts in place.
The damping type slag-tap boiler door gear of a kind of combustor the most as claimed in claim 1, wherein, described combustor is biomass
Combustor.
The damping type slag-tap boiler door gear of a kind of combustor the most as claimed in claim 1 or 2, wherein, described fixing connection strap
(21) it is slidably matched with said two guide upright post (13) thus is directed to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660328.5A CN106090993A (en) | 2016-08-12 | 2016-08-12 | A kind of damping type slag-tap boiler door gear of combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660328.5A CN106090993A (en) | 2016-08-12 | 2016-08-12 | A kind of damping type slag-tap boiler door gear of combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090993A true CN106090993A (en) | 2016-11-09 |
Family
ID=57457096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660328.5A Pending CN106090993A (en) | 2016-08-12 | 2016-08-12 | A kind of damping type slag-tap boiler door gear of combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090993A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361452Y (en) * | 1999-01-18 | 2000-02-02 | 梁裕鹏 | Diamond band-saw cutting machine |
| CN101093080A (en) * | 2007-08-01 | 2007-12-26 | 安东石油技术（集团）有限公司 | Fire door fitting of furnace for solidifying coat inside tubular product |
| CN101818746A (en) * | 2009-02-27 | 2010-09-01 | 德昌电机(深圳)有限公司 | Premixing boiler fan |
| CN102022909A (en) * | 2010-12-17 | 2011-04-20 | 湖南航天工业总公司 | Furnace door transmission system of industrial microwave high-temperature roller-way continuous sintering kiln furnace |
| CN103421520A (en) * | 2013-08-27 | 2013-12-04 | 中冶焦耐工程技术有限公司 | Lifting overturning device of furnace door repair lifting frame |
| CN203454784U (en) * | 2013-07-04 | 2014-02-26 | 南京摄炉(集团)有限公司 | Furnace door opening mechanism of trolley furnace |
| CN204676497U (en) * | 2015-03-05 | 2015-09-30 | 刘彩 | Water conservancy headstock gear |
-
2016
- 2016-08-12 CN CN201610660328.5A patent/CN106090993A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361452Y (en) * | 1999-01-18 | 2000-02-02 | 梁裕鹏 | Diamond band-saw cutting machine |
| CN101093080A (en) * | 2007-08-01 | 2007-12-26 | 安东石油技术（集团）有限公司 | Fire door fitting of furnace for solidifying coat inside tubular product |
| CN101818746A (en) * | 2009-02-27 | 2010-09-01 | 德昌电机(深圳)有限公司 | Premixing boiler fan |
| CN102022909A (en) * | 2010-12-17 | 2011-04-20 | 湖南航天工业总公司 | Furnace door transmission system of industrial microwave high-temperature roller-way continuous sintering kiln furnace |
| CN203454784U (en) * | 2013-07-04 | 2014-02-26 | 南京摄炉(集团)有限公司 | Furnace door opening mechanism of trolley furnace |
| CN103421520A (en) * | 2013-08-27 | 2013-12-04 | 中冶焦耐工程技术有限公司 | Lifting overturning device of furnace door repair lifting frame |
| CN204676497U (en) * | 2015-03-05 | 2015-09-30 | 刘彩 | Water conservancy headstock gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |