CN104534488B - Abrasion resisting fire grate segment - Google Patents
Abrasion resisting fire grate segment Download PDFInfo
- Publication number
- CN104534488B CN104534488B CN201510012591.9A CN201510012591A CN104534488B CN 104534488 B CN104534488 B CN 104534488B CN 201510012591 A CN201510012591 A CN 201510012591A CN 104534488 B CN104534488 B CN 104534488B
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- CN
- China
- Prior art keywords
- fire grate
- grate segment
- segment body
- boss
- contiguous block
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- Expired - Fee Related
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- Incineration Of Waste (AREA)
Abstract
The invention discloses an abrasion resisting fire grate segment which comprises a fire grate segment body (1) and a connecting block (2) movably connected with the upper portion of the fire grate segment body (1). A ventilation groove (11) is formed in one end of the lower portion of the fire grate segment body, a mounting groove (12) used for being fixedly connected with a fire grate rack is formed in the other end of the lower portion of the fire grate segment body, and a connecting piece (13) in the shape similar to J is arranged in the middle of the lower portion of the fire grate segment body. A boss (14) is arranged on the upper surface of the end, corresponding to the ventilation groove (11), of the fire grate segment body (1), a ventilation hole (141) is formed in the upper surface of the boss (14), and the ventilation hole (141) is communicated with the ventilation groove (11). The connecting block (2) is a long strip plate, one end of the connecting block is connected with the boss (14) of the fire grate segment body (1), and the other end of the connecting block is flush with the end, corresponding to the mounting groove (12), of the fire grate segment body (1). The abrasion resisting fire grate segment has the advantages of being simple in structure, reasonable in design, convenient to use, easy to dismount, easy to maintain and long in service life, facilitating connection of one another and the like.
Description
Technical field
The present invention relates to the building block of incinerator, specifically provide a kind of wear-resisting fire grate segment.
Background technology
Incinerator is commonly used for medical treatment and a kind of innocent treatment equipment of life waste product, animal harmless treatment aspect.
Its principle is the burning using fuel such as coal, fuel oil, combustion gas, destroys carbonization by fire by what object to be processed carried out high temperature, to reach
The purpose of sterilization.Wherein, fire grate segment is the important composition part in incinerator, and the operation principle of incinerator is specially：To wait to burn
Burning thing enters fire grate segment diagonally downward by feed hopper, and fire grate segment is divided into dry section, burning along charging aperture to the port of export
Area and burning-out zone, due to the crisscross motion between fire grate segment, will treat the outlet section promotion to incinerator for the incinerated matter, make to treat incinerated matter
Pass sequentially through the regional on fire grate, until after-flame discharges burner hearth.
Originally fire grate segment is integral structure, and after reaching usage cycles, fire grate segment needs integral replacing, and dismounting bothers,
Need to consume a large amount of human and material resources.Simultaneously as the defect of this body structure of fire grate segment, the connection between traditional fire grate segment is loosely
Gu, it is susceptible to misplace, lead to the problem that incinerated matter inadvertently falls off to occur.Additionally, existing fire-grating chip architecture also exists：1st, make
With during easy fracture；2nd, product replacing difficulty in maintenance is big；3rd, repair time length, expense and production cost high the problems such as.
Therefore, how the structure of fire grate segment is improved, to solve the above problems, become urgently to be resolved hurrily the asking of people
Topic.
Content of the invention
In consideration of it, it is an object of the invention to provide a kind of wear-resisting fire grate segment, there is appearance at least to solve conventional fire grate segment
The problems such as difficult, part two connects insecure, service life is short each other is changed in easy fracture, maintenance.
The technical scheme that the present invention provides is specially：A kind of wear-resisting fire grate segment is it is characterised in that include：Fire grate segment body 1
And it is movably connected on the contiguous block 2 of fire grate segment body 1 top；
Described fire grate segment body 1 is strip plate, and one end is provided with ventilation slot 11 below, and the other end of lower section is provided with use
In the mounting groove 12 being fixedly connected with fire-grating frame, the middle part of lower section is provided with the connector 13 of similar " J " shape, described connector 13
Bottom be provided with through hole 131；One end upper surface that described fire grate segment body 1 corresponds to ventilation slot 11 is provided with boss 14, should
The front end of boss 14 is inclined-plane, and upper surface is plane, and this plane ends in the top of connector 13, and the upper surface in boss 14
On be provided with air vent 141, described air vent 141 is connected with ventilation slot 11；
Described contiguous block 2 is strip plate, and its one end is connected with the boss 14 of fire grate segment body 1, and the other end is with fire grate segment originally
Corresponding mounting groove 12 one end of body 1 is simultaneously.
Preferably, the upper surface of corresponding fire grate segment body 1 between connector 13 and mounting groove 12 arranges fluted 15,
In the lower surface of contiguous block 2, the corresponding position of groove 15 is provided with the projection 21 matching with described groove 15.
Further preferably, one end end face that described contiguous block 2 is connected with boss 14 is inclined-plane.
Further preferably, the height of described contiguous block 2 is less than boss 14 height of fire grate segment body 1.
The wear-resisting fire grate segment that the present invention provides, by fire grate segment is designed as split-type structural, will fire grate segment work
The contiguous block of Shi Rongyi abrasion and the fire grate segment body design seldom wearing and tearing are two separable individualities, when fire grate segment is through one
The contiguous block of serious wear, after abrasion, can be removed from fire grate segment body by the use of section time, installs new fire grate segment, inspection
Repair easy for installation, meanwhile, fire grate segment in the present invention, in order to improve the firmness of adjacent two pieces of connections, in fire grate segment body
Lower section in the middle part of devise the connector of J-shaped, the bottom of connector is provided with through hole, J-shaped can be sequentially passed through by connecting rod
The through hole of connector bottom realizes being connected to each other of fire grate segment, simultaneously as connector is J-shaped structure, its underpart can bypass stove
Framed bent, realizes the firm installation of fire grate segment.
The wear-resisting fire grate segment that the present invention provides, it is simple to have a structure, reasonable in design, easy to use it is easy to dismounting, maintenance letter
Single, long service life, the advantages of being conveniently connected to each other.
Brief description
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 is the structural representation of wear-resisting fire grate segment.
Specific embodiment
With specific embodiment, the present invention is further explained below, but is not limited to the guarantor of the present invention
Shield scope.
It is a kind of wear-resisting fire grate segment referring to Fig. 1, this fire grate segment is split-type structural, specifically include fire grate segment body 1 and connect
Connect block 2, wherein, contiguous block 2 is movably connected on the top of fire grate segment body 1, thus facilitate contiguous block 2 and fire grate segment body 1 it
Between installation and removal, with respect to monolithic construction of the prior art, the present invention finds, fire grate segment is worked according to research
, not there is the phenomenon of overall wear in Cheng Zhong, but there is a problem of that concentrated wear is serious, according to the difference of the degree of wear, will
Fire grate segment is designed to the split-type structural that can be dismantled, and it is on the basis of the serviceability ensureing overall fire grate segment is constant, simple
Change the difficulty of maintenance, reduced maintenance cost, in the present embodiment, fire grate segment, only need to be the connection of serious wear in maintenance
Block portion is divided and is changed, and remaining fire grate segment body still can be continuing with, in addition the integral replacing of mutually fire grate segment than ever,
Only need in the present embodiment change the contiguous block in fire grate segment, and the connection between fire grate segment and fire-grating frame, and adjacent stove
Connection between screening all need not be changed, very convenient, and the repair time is only original 1/10th, improves productivity ratio, with
When, contiguous block is about overall 1/10th of fire grate segment, with respect to the replacing of overall fire grate segment, only need to change connection in this programme
Block portion is divided, and greatly reduces the cost of replacing, is that enterprise has saved substantial amounts of producing cost.
Wherein, referring to Fig. 1, fire grate segment body 1 is the strip plate being made up of each side, below fire grate segment body 1
End is provided with ventilation slot 11, and the lower section other end in fire grate segment body 1 is additionally provided with the peace for being fixedly connected with fire-grating frame
Tankage 12, is additionally provided with the connector 13 of similar " J " shape, the bottom of this connector 13 simultaneously in the middle part of the lower section of fire grate segment body 1
It is provided with through hole 131, adjacent fire grate segment realizes connection each other by the through hole of J-shaped connector bottom, originally in fire grate segment simultaneously
One end upper surface that body 1 corresponds to ventilation slot 11 is provided with boss 14, and the front end of this boss 14 is inclined-plane, and upper surface is plane,
This plane ends in the top of connector 13, and is provided with air vent 141 on the upper surface of boss 14, described air vent 141
Connect with ventilation slot 11, by the connection between air vent and ventilation slot, it is possible to achieve by the wind below fire grate segment body to
The top of fire grate segment body, thus the incinerated matter on fire grate segment body boss is all blown afloat or blows to the top of contiguous block, a side
Face can prevent the accumulation of incinerated matter blocking, when incinerated matter be constantly in loose state, on the other hand incinerated matter can be blown to
The top of contiguous block, reduces the friction between fire grate segment body and incinerated matter, leads to the abrasion of fire grate segment body, wherein by body
Front end is thickeied using position, is designed to the shape of boss 14, makes body more robust, improves the service life of body, makes product
Cost performance higher, be that client has saved production cost, create higher economic benefit.
Referring to Fig. 1, contiguous block 2 is also strip plate shape, and its one end is connected with the boss 14 of fire grate segment body 1, the other end
Mounting groove 12 one end corresponding with fire grate segment body 1 is simultaneously.
In technique scheme, the movable connection method between contiguous block 2 and fire grate segment body 1 can select multiple shapes
Formula, is such as provided with slideway on the upper surface of fire grate segment body 1, is provided with the lower surface of contiguous block 2 and matches card with slideway
Groove, just contiguous block 2 is positioned on slideway, then designs limited block in the end of contiguous block 2, contiguous block 2 is carried out spacing, prevents
Stop it surprisingly to slide, although said structure can realize being flexibly connected between contiguous block 2 and fire grate segment body 1, but dismounting
Maintenance is relatively difficult, therefore, in order to both realize being flexibly connected between contiguous block 2 and fire grate segment body 1 and permissible
It is easy to remove and repair, save the time, can set on the upper surface of corresponding fire grate segment body 1 between connector 13 and mounting groove 12
Be equipped with groove 15, in the lower surface of contiguous block 2, with the corresponding position of groove 15 be provided with convex with what described groove 15 matched
Block 21, is connected by the coupling between groove 15 and projection 21, thus realizing the activity between fire grate segment body 1 and contiguous block 2
Connect, and when needing to be keeped in repair it is only necessary to take out projection from groove, and then realize the separation of the two, then will change
Contiguous block afterwards is connected with fire grate segment body, dismounting, easy for installation.
With the difference of technique scheme, in the technical program, one end end face that contiguous block 2 is connected with boss 14
It is designed as inclined-plane, thus realizing the boss 14 of fire grate body 1 and seamlessly transitting of contiguous block 2.
With the difference of technique scheme, the height of contiguous block 2 is designed as the boss 14 less than fire grate segment body 1
Highly, so due to there is difference in height between boss 14 and contiguous block 2, it is additionally provided with air vent on boss, in air vent simultaneously
Gas is inside had to blow out from continuous, thus forcing the incinerated matter major part on fire grate segment all to fall in the upper surface of contiguous block 2, thus subtracting
Few abrasion for fire grate segment body, extends its service life and replacement cycle, reduces production cost.
Each embodiment in the present invention can be combined with each other, not the enforcement of influence technique scheme.
Above in conjunction with accompanying drawing, embodiments of the present invention are elaborated, but the present invention is not limited to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art possess, can also be on the premise of without departing from present inventive concept
Various changes can be made.
Claims (4)
1. a kind of wear-resisting fire grate segment is it is characterised in that include：Fire grate segment body（1）And it is movably connected on fire grate segment body（1）
The contiguous block of top（2）；
Described fire grate segment body（1）For strip plate, one end is provided with ventilation slot below（11）, the other end of lower section is provided with use
In the mounting groove being fixedly connected with fire-grating frame（12）, the middle part of lower section is provided with the connector of similar " J " shape（13）, described connection
Part（13）Bottom be provided with through hole（131）；Described fire grate segment body（1）Corresponding to ventilation slot（11）One end upper surface setting
There is boss（14）, this boss（14）Front end be inclined-plane, upper surface is plane, and this plane ends in connector（13）Top,
And in boss（14）Upper surface on be provided with air vent（141）, described air vent（141）With ventilation slot（11）Connection；
Described contiguous block（2）For strip plate, its one end and fire grate segment body（1）Boss（14）Connect, the other end and fire grate segment
Body（1）Corresponding mounting groove（12）Align in one end.
2. according to fire grate segment wear-resisting described in claim 1 it is characterised in that：In connector（13）And mounting groove（12）Between corresponding
Fire grate segment body（1）Upper surface on arrange fluted（15）, in contiguous block（2）Lower surface, with groove（15）Corresponding
It is provided with position and described groove（15）The projection matching（21）.
3. according to fire grate segment wear-resisting described in claim 1 or 2 it is characterised in that：Described contiguous block（2）With boss（14）Connect
One end end face is inclined-plane.
4. according to fire grate segment wear-resisting described in claim 1 it is characterised in that：Described contiguous block（2）Height be less than fire grate segment this
Body（1）Boss（14）Highly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012591.9A CN104534488B (en) | 2015-01-08 | 2015-01-08 | Abrasion resisting fire grate segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510012591.9A CN104534488B (en) | 2015-01-08 | 2015-01-08 | Abrasion resisting fire grate segment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534488A CN104534488A (en) | 2015-04-22 |
| CN104534488B true CN104534488B (en) | 2017-02-22 |
Family
ID=52850067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510012591.9A Expired - Fee Related CN104534488B (en) | 2015-01-08 | 2015-01-08 | Abrasion resisting fire grate segment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534488B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020724A (en) * | 2014-04-29 | 2015-11-04 | 深圳市能源环保有限公司 | Combined fixed fire grate segment |
| CN106287743B (en) * | 2015-05-27 | 2018-11-30 | 南京凯盛国际工程有限公司 | Combined fire-grating chip architecture |
| WO2019119383A1 (en) * | 2017-12-21 | 2019-06-27 | 深圳市能源环保有限公司 | Garbage incinerator side wall grate |
| CN108006660A (en) * | 2017-12-21 | 2018-05-08 | 深圳市能源环保有限公司 | A kind of waste incinerator abutment wall fire grate segment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100467950C (en) * | 2007-07-18 | 2009-03-11 | 重庆科技学院 | Grate with altitude difference on top |
| CN201589274U (en) * | 2009-12-25 | 2010-09-22 | 江苏福昌环保科技集团有限公司 | Fire grate segment of garbage incinerator fire grate |
| JP5120823B1 (en) * | 2012-02-28 | 2013-01-16 | 新日鉄住金エンジニアリング株式会社 | Waste gasification melting furnace |
| CN202647797U (en) * | 2012-06-21 | 2013-01-02 | 张德军 | Moving fire bar and moving grate device |
| CN202709127U (en) * | 2012-08-21 | 2013-01-30 | 江苏天楹环保能源股份有限公司 | Action grate for garbage incinerator |
| CN204460241U (en) * | 2015-01-08 | 2015-07-08 | 辽宁省兴城市特种铸钢有限公司 | A kind of wear-resisting fire grate segment |
-
2015
- 2015-01-08 CN CN201510012591.9A patent/CN104534488B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104534488A (en) | 2015-04-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20220108 |