CN106287792A - A kind of combustor just use slag-tap boiler door gear - Google Patents
A kind of combustor just use slag-tap boiler door gear Download PDFInfo
- Publication number
- CN106287792A CN106287792A CN201610658934.3A CN201610658934A CN106287792A CN 106287792 A CN106287792 A CN 106287792A CN 201610658934 A CN201610658934 A CN 201610658934A CN 106287792 A CN106287792 A CN 106287792A
- Authority
- CN
- China
- Prior art keywords
- door plant
- combustor
- stove door
- drive
- connection strap
- 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)
- Solid-Fuel Combustion (AREA)
Abstract
nullA kind of combustor just use slag-tap boiler door gear，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, a kind of combustor just use slag-tap boiler door gear.
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 a kind of combustor just uses slag-tap boiler door gear, is used for overcoming of the prior art
Drawbacks described above.
A kind of combustor according to the present invention just use slag-tap boiler door gear, for the slag notch of combustor is closed
With 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 described
Between upper mounted plate and bottom plate and be symmetrically arranged in two guide upright posts of described slag notch both sides, guided by said two
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 in drive
Dynamic assembly includes two be symmetrically fixed on fixed plate fixing sleeve columns, is positioned at said two fixed cover
Fix, under cylinder column and with the upper edge of described slip stove door plant, the fixing connection strap being connected；Wherein, said two fixed cover
Cylinder column each in be provided with the screw coordinated with the screw flight extended up and down, the lower end of the described screw rod extended up and down
Stretch in described fixing connection strap and by up-thrust bearing and lower thrust-bearing with described fixing connection strap axial restraint ground
Connecting, described up-thrust bearing and lower thrust-bearing are fixedly installed in described fixing company by upper ball cover and lower ball cover respectively
Connecing in bar, 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 element engages, wherein, the screw rod extended up and down in order to drive said two to fix in sleeve column rotates respectively
Two revolutions drive elements to extend in the cavity in described fixing connection strap and stagger up and down described with by being installed on
The drivewheel that lifting in the middle part of fixing connection strap drives motor to be driven engages；Said two fix sleeve column each outside
Enclose and be provided with the dust guard shield being connected with described fixing connection strap, be provided with little at the middle upper position of described slip stove door plant
Type watch window, described small-sized watch window is in order to the accumulation situation of combustion residue in the described slag notch of convenient observation, thus side
Open described slip stove door plant the most in time and combustion residue in described slag notch is cleared up；Thus, described lifting drives electricity
Machine can drive element to drive said two to fix the spiral shell extended up and down in sleeve column respectively by said two revolution
Bar rotates, thus realizes the lifting to described slip stove door plant and drive, and then realizes described slag notch is opened wide and closed；Its
In, it being fixedly installed touch sensor in the middle of the lower edge of described slip stove door plant, described touch sensor drives with described lifting
Galvanic electricity mechatronics, described touch sensor makes in order to drive motor to drive described slip stove door plant to decline when described lifting
Transmit signal when described touch sensor contacts with the upper edge of described bottom plate and control described lifting driving motor stopping
Operating, thus prevent described lifting from driving motor to remain in operation and drive described slip stove door plant to decline and make described slip fire door
Plate collides with described bottom plate, now, then it represents that under described slip stove door plant, slag notch described in general who has surrendered is closed and 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 just using 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.
A kind of combustor just use slag-tap boiler door gear, for going out combustor 100
Cinder 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 under
Fixed plate 12, it is fixedly connected between fixed plate 11 and bottom plate 12 and is symmetrically arranged in described slag notch 101 liang
Two guide upright posts 13 of side, 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 being fixed on described
Two fixing sleeve columns 4 on upper mounted plate 11, be positioned at said two fix under sleeve column 4 and with described slip fire door
The fixing connection strap 21 of connection is fixed in the upper edge of plate 211；Wherein, said two fix sleeve column 4 each in be respectively provided with
The screw of screw rod 43 threaded engagement having and extend up and down, described fixing connection is stretched in the lower end of the described screw rod 43 extended up and down
In bar 21 and by up-thrust bearing 431 and lower thrust-bearing 432 with described fixing connection strap 21 axial restraint be connected, institute
State up-thrust bearing 431 and lower thrust-bearing 432 is fixedly installed in by upper ball cover 412 and lower ball cover 411 described respectively
In fixing connection strap 21, the described screw rod 43 extended up and down is installed between described up-thrust bearing 431 and lower thrust-bearing 432
There is the driving wheel 33 in order to drive element 32 to engage with revolution, wherein, respectively in order to drive said two to fix in sleeve column 4
The screw rod 43 extended up and down rotate two revolution drive elements 32 extend in the cavity 20 in described fixing connection strap 21
And connect with the drivewheel 31 being driven motor 3 to be driven by the lifting being installed in the middle part of described fixing connection strap 21 with staggering up and down
Close；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,
Being provided with small-sized watch window 311 at the middle upper position of described slip stove door plant 211, described small-sized watch window 311 is used
To facilitate the accumulation situation of combustion residue in described slag notch 101 of observing, thus convenient open described slip stove door plant 211 in time
And combustion residue in described slag notch 101 is cleared up；Thus, described lifting drives motor 3 can be returned by said two
The screw rod 43 extended up and down turning driving element 32 and drive said two to fix in sleeve column 4 respectively rotates, thus realizes
Lifting to described slip stove door plant 211 drives, and then realizes opening wide and closing described slag notch 101；Wherein, described cunning
Being fixedly installed touch sensor 313 in the middle of the lower edge of dynamic stove door plant 211, described touch sensor 313 drives with described lifting
Galvanic electricity machine 3 electrically connects, and described touch sensor 313 is in order to drive motor 3 to drive described slip stove door plant 211 times when described lifting
Transmit signal when dropping and described touch sensor 313 is contacted with the upper edge of described bottom plate 12 and control described lifting
Drive motor 3 to shut down, thus prevent described lifting from driving motor 3 to remain in operation and drive described slip stove door plant 211 to decline
And described slip stove door plant 211 and described bottom plate 12 are collided, now, then it represents that described slip stove door plant 211
Slag notch 101 described in lower general who has surrendered is closed and is 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. combustor just use a slag-tap boiler door gear, for the slag notch (101) of combustor (100) is closed and opened
Opening, described device includes: the upper mounted plate (11) being connected with the body of described combustor (100) and bottom plate (12), fix
It is connected between fixed plate (11) and bottom plate (12) and is symmetrically arranged in two of described slag notch (101) both sides
Guide upright post (13), the slip stove door plant (211) guided by said two guide upright post (13) and in order to drive described slip
The driving assembly (200) that stove door plant (211) slides up and down, wherein, described driving assembly (200) includes symmetrically being fixed on
Two fixing sleeve columns (4) on fixed plate (11), be positioned at said two fix under sleeve column (4) and with institute
The fixing connection strap (21) of connection is fixed in the upper edge stating 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 two
Each periphery of individual fixing sleeve column (4) is provided with the dust guard shield (42) being connected with described fixing connection strap (21), institute
State and at the middle upper position of slip stove door plant (211), be provided with small-sized watch window (311), described small-sized watch window
(311) in order to the convenient accumulation situation observing described slag notch (101) interior combustion residue, thus conveniently described slip is opened in time
Stove door plant (211) and described slag notch (101) interior combustion residue is cleared up；Thus, described lifting driving motor (3) can
Element (32) is driven to drive said two to fix the spiral shell extended up and down in sleeve column (4) respectively by said two revolution
Bar (43) rotates, thus realizes the lifting to described slip stove door plant (211) and drive, and then realizes described slag notch (101)
Open wide and close；Wherein, it is fixedly installed touch sensor (313), institute in the middle of the lower edge of described slip stove door plant (211)
Stating touch sensor (313) drives motor (3) to electrically connect with described lifting, and described touch sensor (313) is in order to when described liter
Fall 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 liter
Fall driving motor (3) remains in operation and drives described slip stove door plant (211) to decline and make described slip stove door plant (211) and institute
State bottom plate (12) to collide, now, then it represents that slag notch (101) envelope described in general who has surrendered under described slip stove door plant (211)
Close and put in place.
A kind of combustor the most as claimed in claim 1 just use slag-tap boiler door gear, wherein, described combustor is biomass fuel
Burning machine.
A kind of combustor the most as claimed in claim 1 or 2 just use slag-tap boiler door gear, 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 |
|---|---|---|---|
| CN201610658934.3A CN106287792A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor just use slag-tap boiler door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610658934.3A CN106287792A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor just use slag-tap boiler door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287792A true CN106287792A (en) | 2017-01-04 |
Family
ID=57668591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610658934.3A Pending CN106287792A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor just use slag-tap boiler door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287792A (en) |
Citations (8)
| 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 |
| 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 |
| US20120139170A1 (en) * | 2009-12-29 | 2012-06-07 | Hyundai Steel Company | Slag discharge door apparatus for electric furnace |
| CN202719625U (en) * | 2012-07-02 | 2013-02-06 | 新兴常胜环保科技实业有限公司 | Self-locking device for furnace door |
| 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 |
| CN203429225U (en) * | 2013-07-26 | 2014-02-12 | 重庆工业炉股份有限公司 | Inlet furnace door sealing mechanism for continuous hot galvanizing annealing furnaces |
| CN105507215A (en) * | 2015-12-24 | 2016-04-20 | 中国灌溉排水发展中心 | Solar driven gate |
-
2016
- 2016-08-12 CN CN201610658934.3A patent/CN106287792A/en active Pending
Patent Citations (8)
| 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 |
| US20120139170A1 (en) * | 2009-12-29 | 2012-06-07 | Hyundai Steel Company | Slag discharge door apparatus for electric furnace |
| 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 |
| CN202719625U (en) * | 2012-07-02 | 2013-02-06 | 新兴常胜环保科技实业有限公司 | Self-locking device for furnace door |
| CN203429225U (en) * | 2013-07-26 | 2014-02-12 | 重庆工业炉股份有限公司 | Inlet furnace door sealing mechanism for continuous hot galvanizing annealing furnaces |
| 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 |
| CN105507215A (en) * | 2015-12-24 | 2016-04-20 | 中国灌溉排水发展中心 | Solar driven gate |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |