CN106196152A - A kind of combustor protection slag-tap boiler door gear - Google Patents
A kind of combustor protection slag-tap boiler door gear Download PDFInfo
- Publication number
- CN106196152A CN106196152A CN201610659145.1A CN201610659145A CN106196152A CN 106196152 A CN106196152 A CN 106196152A CN 201610659145 A CN201610659145 A CN 201610659145A CN 106196152 A CN106196152 A CN 106196152A
- Authority
- CN
- China
- Prior art keywords
- combustor
- connection strap
- fixing connection
- door plant
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
nullA kind of combustor protection 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, be specially a kind of combustor protection 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 and protect slag-tap boiler door gear, be used for overcoming of the prior art
Drawbacks described above.
A kind of combustor protection slag-tap boiler door gear according to the present invention, for closing the slag notch of combustor
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, and what described lifting drove motor is provided above one
Protective cover, the right and left of described protective cover is connected by fixing screw and described fixing connection strap are fixing, and described protective cover is used
To drive motor to play a protective role described lifting, prevent from driving motor to cause damage described lifting；Said two is fixed
Each periphery of sleeve column is provided with the dust guard shield being connected with described fixing connection strap, the centre of described slip stove door plant
Being provided with small-sized watch window at upper position, described small-sized watch window is in order to combustion residue in the described slag notch of convenient observation
Accumulation situation, thus convenient open described slip stove door plant in time and combustion residue in described slag notch cleared up；By
This, described lifting drives motor element can be driven to drive said two to fix sleeve column respectively by said two revolution
In the screw rod extended up and down rotate, thus realize the lifting of described slip stove door plant is driven, and then realize slagging tap to described
Opening wide and closing of mouth.
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 a kind of combustor protection slag-tap boiler door gear 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 according to an embodiment of the invention combustor protection 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, described lifting drive motor 3 be provided above a protective cover 306, the right and left of described protective cover 306 is by fixing spiral shell
Nail 307 is fixing with described fixing connection strap 21 to be connected, and described protective cover 306 is in order to drive motor 3 to play protection described lifting
Effect, prevents from driving motor 3 to cause damage described lifting；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, is provided with little at the middle upper position of described slip stove door plant 211
Type watch window 311, described small-sized watch window 311 is in order to the accumulation feelings of combustion residue in the described slag notch 101 of convenient observation
Condition, thus conveniently 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 element 32 can be driven to drive said two to fix sleeve column respectively by said two revolution
The screw rod 43 extended up and down in 4 rotates, thus realizes the lifting to described slip stove door plant 211 and drive, and then realizes institute
State opening wide and closing of slag notch 101.
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 combustor protection slag-tap boiler door gear, for closing the slag notch (101) of combustor (100) and open
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 liter
That drops driving motor (3) is provided above a protective cover (306), and the right and left of described protective cover (306) is by fixing screw
(307) fixing with described fixing connection strap (21) being connected, described protective cover (306) is in order to drive motor (3) to described lifting
To protective effect, prevent from driving motor (3) to cause damage described lifting；Said two fixes each of sleeve column (4)
Periphery is provided with the dust guard shield (42) being connected with described fixing connection strap (21), and the centre of described slip stove door plant (211) is leaned on
Upper position is provided with small-sized watch window (311), and described small-sized watch window (311) observes described slag notch in order to convenient
(101) the accumulation situation of interior combustion residue, thus convenient open described slip stove door plant (211) in time and to described slag notch
(101) interior combustion residue is cleared up；Thus, described lifting drives motor (3) can drive element by said two revolution
(32) screw rod (43) extended up and down driving said two to fix in sleeve column (4) and respectively rotates, thus realizes institute
The lifting stating slip stove door plant (211) drives, and then realizes described slag notch (101) is opened wide and closed.
2. a kind of combustor protection slag-tap boiler door gear as claimed in claim 1, wherein, described combustor is biomass fuel
Burning machine.
3. a kind of combustor protection slag-tap boiler door gear 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 |
|---|---|---|---|
| CN201610659145.1A CN106196152A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor protection slag-tap boiler door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610659145.1A CN106196152A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor protection slag-tap boiler door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106196152A true CN106196152A (en) | 2016-12-07 |
Family
ID=57514245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610659145.1A Pending CN106196152A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor protection slag-tap boiler door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196152A (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 CN201610659145.1A patent/CN106196152A/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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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |