CN106287800A - A kind of combustor slag-tap boiler door gear - Google Patents
A kind of combustor slag-tap boiler door gear Download PDFInfo
- Publication number
- CN106287800A CN106287800A CN201610660569.XA CN201610660569A CN106287800A CN 106287800 A CN106287800 A CN 106287800A CN 201610660569 A CN201610660569 A CN 201610660569A CN 106287800 A CN106287800 A CN 106287800A
- Authority
- CN
- China
- Prior art keywords
- combustor
- connection strap
- fixing connection
- slag
- drive
- 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.)
- Withdrawn
Links
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
Abstract
nullA kind of combustor 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 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 slag-tap boiler door gear, be used for overcoming of the prior art above-mentioned lack
Fall into.
According to a kind of combustor slag-tap boiler door gear of the present invention, for the slag notch of combustor is closed and opened
Opening, described device includes: with the body of described combustor be connected upper mounted plate and bottom plate, be fixedly connected on described solid
Determine between plate and bottom plate and be symmetrically arranged in two guide upright posts of described slag notch both sides, by said two guide upright post
Guide slip stove door plant and in order to the driving assembly driving described slip stove door plant to slide up and down, wherein, described driving group
Part include two be symmetrically fixed on fixed plate fixing sleeve columns, be positioned at said two fix sleeve stand
Fix, under post and with the upper edge of described slip stove door plant, the fixing connection strap being connected；Wherein, said two fix sleeve stand
Post 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 is stretched into
In described fixing connection strap and by up-thrust bearing and lower thrust-bearing with described fixing connection strap axial restraint be connected,
Described up-thrust bearing and lower thrust-bearing are fixedly installed in described fixing connection strap by upper ball cover and lower ball cover respectively
In, the described screw rod extended up and down is provided with in order to drive element with revolution between described up-thrust bearing and lower thrust-bearing
The driving wheel engaged, wherein, respectively in order to drive that the screw rod extended up and down that said two fixes in sleeve column rotates two
Individual revolution drive element to extend in the cavity in described fixing connection strap and stagger up and down described fixing with by being installed on
The drivewheel that lifting in the middle part of connection strap drives motor to be driven engages；Said two is fixed each periphery of sleeve column and is set
It is equipped with the dust guard shield being connected with described fixing connection strap；Thus, described lifting drives motor can be turned round by said two
Drive element to drive the screw rod extended up and down that said two fixes in sleeve column to rotate respectively, thus realize described cunning
The lifting of dynamic stove door plant drives, and then realizes described slag notch is opened wide and closed.
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 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 slag-tap boiler door gear, for the slag notch 101 to combustor 100
Carrying out closing and opening 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 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 slip fire door
The driving assembly 200 that plate 211 slides up and down, wherein, described driving assembly 200 includes symmetrically being fixed on fixed
Two fixing sleeve columns 4 on plate 11, be positioned at said two fix under sleeve column 4 and with described slip stove door plant 211
Upper edge fix the fixing connection strap 21 of connection；Wherein, said two fix sleeve column 4 each in be provided with upper
The screw of screw rod 43 threaded engagement of lower extension, the lower end of the described screw rod 43 extended up and down is stretched 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 be connected, described on push away
Power bearing 431 and lower thrust-bearing 432 are fixedly installed in described fixing company by upper ball cover 412 and lower ball cover 411 respectively
Connect in bar 21, the described screw rod 43 extended up and down be provided with between described up-thrust bearing 431 and lower thrust-bearing 432 in order to
The driving wheel 33 that engages of element 32 is driven with revolution, wherein, upper and lower in order to drive said two to fix in sleeve column 4 respectively
Extend screw rod 43 rotate two revolution drive elements 32 extend the cavity 20 in described fixing connection strap 21 in and on
Under drive the drivewheel 31 that driven of motor 3 to engage with by the lifting being installed in the middle part of described fixing connection strap 21 with staggering；Institute
The each periphery stating two fixing sleeve columns 4 is provided with the dust guard shield 42 being connected with described fixing connection strap 21；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 slag-tap boiler door gear, for the slag notch (101) of combustor (100) is closed and is opened wide, institute
State device to include: the upper mounted plate (11) and the bottom plate (12) that are connected with the body of described combustor (100), be fixedly connected on
Between fixed plate (11) and bottom plate (12) and to be symmetrically arranged in two of described slag notch (101) both sides guiding vertical
Post (13), the slip stove door plant (211) guided by said two guide upright post (13) and in order to drive described slip stove door plant
(211) the driving assembly (200) slided up and down, wherein, described driving assembly (200) includes symmetrically being fixed on described
Two fixing sleeve columns (4) in fixed plate (11), be positioned at said two fix under sleeve column (4) and with described slip
The fixing connection strap (21) of connection is fixed in the upper edge of stove door plant (211)；Wherein, said two fixes the every of sleeve column (4)
The screw of screw rod (43) threaded engagement being provided with in individual and extend up and down, the lower end of the described screw rod (43) extended up and down is stretched
Enter in described fixing connection strap (21) and fixing be connected with described by up-thrust bearing (431) and lower thrust-bearing (432)
Bar (21) axial restraint ground connects, and described up-thrust bearing (431) and lower thrust-bearing (432) pass through upper ball cover respectively
(412) being fixedly installed in described fixing connection strap (21) with lower ball cover (411), the described screw rod (43) extended up and down is in institute
State the driving being provided with between up-thrust bearing (431) and lower thrust-bearing (432) in order to drive element (32) to engage with revolution
Wheel (33), wherein, respectively the screw rod (43) extended up and down in order to drive said two to fix in sleeve column (4) rotate two
Individual revolution drive element (32) to extend in the cavity (20) in described fixing connection strap (21) and stagger up and down with by pacifying
The drivewheel (31) that the lifting being loaded on described fixing connection strap (21) middle part drives motor (3) to be driven engages；Said two is solid
The each periphery determining sleeve column (4) is provided with the dust guard shield (42) being connected with described fixing connection strap (21)；Thus, institute
Stating lifting drives motor (3) element (32) can be driven to drive said two to fix sleeve respectively and stand by said two revolution
The screw rod (43) extended up and down in post (4) rotates, thus realizes the lifting to described slip stove door plant (211) and drive, and then
Realize described slag notch (101) is opened wide and closed.
2. a kind of combustor slag-tap boiler door gear as claimed in claim 1, wherein, described combustor is biomass combustion machine.
3. a kind of combustor slag-tap boiler door gear as claimed in claim 1 or 2, wherein, described fixing connection strap (21) and institute
State two guide upright posts (13) to be slidably matched thus be directed to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660569.XA CN106287800A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor slag-tap boiler door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660569.XA CN106287800A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor slag-tap boiler door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287800A true CN106287800A (en) | 2017-01-04 |
Family
ID=57668982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660569.XA Withdrawn CN106287800A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor slag-tap boiler door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287800A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361452Y (en) * | 1999-01-18 | 2000-02-02 | 梁裕鹏 | Diamond band-saw cutting machine |
| 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 |
| EP2482018A1 (en) * | 2009-12-29 | 2012-08-01 | Hyundai Steel Company | Slag discharge door apparatus for an electric 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 |
| CN204508733U (en) * | 2015-03-16 | 2015-07-29 | 本益科技股份有限公司 | The safe lifting actuator of curing oven |
-
2016
- 2016-08-12 CN CN201610660569.XA patent/CN106287800A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361452Y (en) * | 1999-01-18 | 2000-02-02 | 梁裕鹏 | Diamond band-saw cutting machine |
| EP2482018A1 (en) * | 2009-12-29 | 2012-08-01 | Hyundai Steel Company | Slag discharge door apparatus for an 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 |
| 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 |
| CN204508733U (en) * | 2015-03-16 | 2015-07-29 | 本益科技股份有限公司 | The safe lifting actuator of curing oven |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |
|
| WW01 | Invention patent application withdrawn after publication |