CN106196153A - A kind of combustor slag-tap boiler door gear protected - Google Patents
A kind of combustor slag-tap boiler door gear protected Download PDFInfo
- Publication number
- CN106196153A CN106196153A CN201610660313.9A CN201610660313A CN106196153A CN 106196153 A CN106196153 A CN 106196153A CN 201610660313 A CN201610660313 A CN 201610660313A CN 106196153 A CN106196153 A CN 106196153A
- Authority
- CN
- China
- Prior art keywords
- combustor
- door plant
- lifting
- connection strap
- 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- Withdrawn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
Abstract
nullA kind of combustor slag-tap boiler door gear protected，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 slag-tap boiler door gear protected.
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 protected, be used for overcoming prior art
In drawbacks described above.
According to a kind of combustor slag-tap boiler door gear protected of the present invention, for the slag notch of combustor is carried out
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
Between fixed 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, institute
State driving assembly to include two be symmetrically fixed on fixed plate fixing sleeve columns, be positioned at said two admittedly
Determine to 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 solid
Determine sleeve column each in be provided with the screw coordinated with the screw flight extended up and down, the described screw rod extended up and down
Lower end is stretched in described fixing connection strap and is axially consolidated with described fixing connection strap by up-thrust bearing and lower thrust-bearing
Surely connecting, described up-thrust bearing and lower thrust-bearing are fixedly installed in described solid respectively by upper ball cover and lower ball cover
Determine in connection strap, the described screw rod extended up and down be provided with between described up-thrust bearing and lower thrust-bearing in order to revolution
Drive the driving wheel that element engages, wherein, respectively in order to drive said two to fix the screw rod extended up and down in sleeve column
Two revolutions rotated drive elements to extend in the cavity in described fixing connection strap and stagger up and down with by being installed on
The drivewheel that lifting in the middle part of described fixing connection strap drives motor to be driven engages, and described lifting drives being provided above of motor
Having a protective cover, the right and left of described protective cover is connected by fixing screw and described fixing connection strap are fixing, described protection
Cover in order to drive motor to play a protective role described lifting, prevent from driving motor to cause damage described lifting；Said two
Each periphery of fixing sleeve column is provided with the dust guard shield being connected with described fixing connection strap；Thus, described lifting is driven
Galvanic electricity machine can drive element to drive said two to fix the extension up and down in sleeve column respectively by said two revolution
Screw rod rotate, thus realize the lifting of described slip stove door plant is driven, and then realize described slag notch is opened wide and sealed
Close；Wherein, touch sensor, described touch sensor and described liter it are fixedly installed in the middle of the lower edge of described slip stove door plant
Dropping driving motor electrical connection, described touch sensor is in order to when described lifting driving motor driving described slip stove door plant decline
Transmit signal when described touch sensor is contacted with the upper edge of described bottom plate and control described lifting driving motor
Shut down, thus prevent described lifting from driving motor to remain in operation and drive described slip stove door plant to decline and make described slip
Stove door plant 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 to
Position.
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 protected 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 slag-tap boiler door gear protected, for combustor 100
Slag notch 101 carry 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, be fixedly connected between fixed plate 11 and bottom plate 12 and be symmetrically arranged in described slag notch
Two guide upright posts 13 of 101 both sides, the slip stove door plant 211 guided by said two guide upright post 13 and in order to drive
The driving assembly 200 that described slip 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 described cunning
The fixing connection strap 21 of connection is fixed in the upper edge of dynamic stove door plant 211；Wherein, said two fix sleeve column 4 each in
The screw of screw rod 43 threaded engagement being provided with and extend up and down, the lower end of the described screw rod 43 extended up and down is stretched into described solid
Determine in connection strap 21 and by up-thrust bearing 431 and lower thrust-bearing 432 with described fixing connection strap 21 axial restraint ground
Connecting, described up-thrust bearing 431 and lower thrust-bearing 432 are fixedly mounted by upper ball cover 412 and lower ball cover 411 respectively
In described fixing connection strap 21, the described screw rod 43 extended up and down described up-thrust bearing 431 and lower thrust-bearing 432 it
Between be provided with in order to drive the driving wheel 33 that engages of element 32 with revolution, wherein, respectively in order to drive said two to fix sleeve
Two revolutions that the screw rod 43 extended up and down in column 4 rotates drive element 32 to extend the sky in described fixing connection strap 21
In chamber 20 and stagger up and down with the active being driven motor 3 to be driven by the lifting being installed in the middle part of described fixing connection strap 21
Wheel 31 joint, described lifting drive motor 3 be provided above a protective cover 306, the right and left of described protective cover 306 passes through
Fixing screw 307 is fixing with described fixing connection strap 21 to be connected, and described protective cover 306 is in order to drive 3, motor to described lifting
To protective effect, prevent from driving motor 3 to cause damage described lifting；Said two fixes each periphery of sleeve column 4
It is provided with the dust guard shield 42 being connected with described fixing connection strap 21；Thus, described lifting drives motor 3 can pass through described two
The individual screw rod 43 extended up and down turning round driving element 32 and drive said two to fix in sleeve column 4 respectively rotates, thus
Realize the lifting to described slip stove door plant 211 to drive, and then realize opening wide and closing described slag notch 101；Wherein, institute
State and in the middle of the lower edge of slip stove door plant 211, be fixedly installed touch sensor 313, described touch sensor 313 and described liter
Fall drives motor 3 to electrically connect, and described touch sensor 313 is in order to drive motor 3 to drive described slip stove door plant when described lifting
211 transmit signal and control institute when declining and described touch sensor 313 is contacted with the upper edge of described bottom plate 12
Stating lifting drives motor 3 to shut down, thus prevents described lifting from driving motor 3 to remain in operation and drive described slip stove door plant
211 decline and described slip stove door plant 211 and described bottom plate 12 are collided, now, then it represents that described slip stove
Slag notch 101 described in 211 times generals who has surrendered of door-plate 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. the combustor slag-tap boiler door gear that can protect, for closing the slag notch (101) of combustor (100)
With open 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 described slag notch (101) both sides
Two guide upright posts (13), 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 solid
Two fixing sleeve columns (4) on fixed plate (11), be positioned at said two fix under sleeve column (4) and
The fixing connection strap (21) being connected is fixed with the upper edge of described slip stove door plant (211)；Wherein, said two fix sleeve stand
Post (4) each in be provided with and the screw of screw rod (43) threaded engagement extended up and down, the described screw rod extended up and down
(43) 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 respectively
Upper ball cover (412) and lower ball cover (411) are fixedly installed in described fixing connection strap (21), the described screw rod extended up and down
(43) it is provided with between described up-thrust bearing (431) and lower thrust-bearing (432) in order to drive element (32) to connect with revolution
The driving wheel (33) closed, wherein, respectively in order to drive said two to fix the screw rod (43) extended up and down in sleeve column (4)
In two revolutions rotated drive element (32) to extend the cavity (20) in described fixing connection strap (21) and stagger up and down
Ground engages with the drivewheel (31) being driven motor (3) to be driven by the lifting being installed on described fixing connection strap (21) middle part, institute
That states lifting 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) is fixing with described fixing connection strap (21) to be connected, and described protective cover (306) is in order to drive motor to described lifting
(3) play a protective role, prevent from driving motor (3) to cause damage described lifting；Said two fixes the every of sleeve column (4)
Individual periphery 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 the extension up and down in sleeve column (4) respectively by said two revolution
Screw rod (43) rotate, thus realize the lifting of described slip stove door plant (211) is driven, and then realize described slag notch
(101) unlimited and closing；Wherein, it is fixedly installed touch sensor in the middle of the lower edge of described slip stove door plant (211)
(313), described touch sensor (313) with described lifting drive motor (3) electrically connect, described touch sensor (313) in order to
Drive motor (3) to drive described slip stove door plant (211) to decline when described lifting and make described touch sensor (313) and institute
Transmission signal control described lifting and drive motor (3) to shut down when stating the upper edge contact of bottom plate (12), thus anti-
The most described lifting driving motor (3) is remained in operation and is driven described slip stove door plant (211) to decline and make described slip stove door plant
(211) collide, now with described bottom plate (12), then it represents that slag tap described in general who has surrendered under described slip stove door plant (211)
Mouth (101) is closed and is put in place.
A kind of combustor slag-tap boiler door gear protected, wherein, described combustor is biological
Matter combustor.
A kind of combustor slag-tap boiler door gear protected, wherein, described fixing connection
Bar (21) is slidably matched with said two guide upright post (13) thus is directed to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660313.9A CN106196153A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor slag-tap boiler door gear protected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660313.9A CN106196153A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor slag-tap boiler door gear protected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106196153A true CN106196153A (en) | 2016-12-07 |
Family
ID=57514382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660313.9A Withdrawn CN106196153A (en) | 2016-08-12 | 2016-08-12 | A kind of combustor slag-tap boiler door gear protected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196153A (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 CN201610660313.9A patent/CN106196153A/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: 20161207 |
|
| WW01 | Invention patent application withdrawn after publication |