CN109519926A - A kind of maintenance observation channel of two sections of reciprocating waste incinerators - Google Patents
A kind of maintenance observation channel of two sections of reciprocating waste incinerators Download PDFInfo
- Publication number
- CN109519926A CN109519926A CN201811473510.5A CN201811473510A CN109519926A CN 109519926 A CN109519926 A CN 109519926A CN 201811473510 A CN201811473510 A CN 201811473510A CN 109519926 A CN109519926 A CN 109519926A
- Authority
- CN
- China
- Prior art keywords
- platform
- fire grate
- channel
- maintenance
- flame
- 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
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
- F23H11/12—Travelling-grates inclined travelling grates; Stepped travelling grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
- F23H11/18—Details
- F23H11/24—Removal of ashes; Removal of clinker
-
- 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
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- 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
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/105—Furnace arrangements with endless chain or travelling grate
Abstract
The present invention relates to waste incinerator fields.Technical solution is: channel is observed in a kind of maintenance of two sections of reciprocating waste incinerators, and wherein waste incinerator includes furnace body, is mounted in furnace body inner cavity and sequentially connected backstepping fire grate and forwards fire grate, several first slag releasing channel for being located at below backstepping fire grate and forwards fire grate and the second slag releasing channel, slag releasing channel, mucking machine and the charger that backstepping fire grate head end is arranged in and is supported by bracket diagonally downward；The first flame-observing hole corresponding with backstepping fire grate position, the second flame-observing hole corresponding with the engaging portion position of forwards fire grate with backstepping fire grate, third flame-observing hole corresponding with forwards fire grate position and maintenance door corresponding with burner position are offered on the furnace body respectively；It is characterized by: have outside the furnace body be symmetrical arranged there are two maintenance observation channel.Maintenance observation channel can satisfy staff and each position of incinerator observed and overhauled, and compact-sized, safe ready.
Description
Technical field
The present invention relates to waste incinerator field, the maintenance observation of specifically a kind of two sections of reciprocating waste incinerators is logical
Road.
Background technique
With the rapid development and economic rapid emergence of production, China has stepped into the row of domestic waste high yield state
Column.Under the background of the development of city process at this stage, the burning of domestic waste is mainly carried out by waste incinerator.Its
In, the fire grate of two sections of reciprocating waste incinerators is divided into backstepping fire grate and forwards fire grate, and rubbish is turned over and fallen after the burning of backstepping fire grate
It burns away to forwards fire grate to after-flame, is very suitable to burn that complicated component, calorific value be low, the higher domestic waste of moisture,
Thus it is widely used.In addition, the furnace body different parts of waste incinerator offer peep hole, and it is provided with outside furnace body
Channel is observed convenient for the maintenance that staff walks about, to facilitate staff to see by peep hole to waste incineration furnace interior
It examines and detects, to guarantee the normal work of incinerator.Currently, channel is observed in the maintenance of waste incinerator reciprocating for two sections
Design there is no a unified design standard, some of them design will appear channel design and disperse lengthy and jumbled phenomenon, not only
It makes troubles to the observation service work of staff, while also increasing construction cost, it is more serious or even hidden in the presence of safety
Suffer from.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of above-mentioned background technique, provide a kind of suitable for two sections of reciprocating waste incinerations
Channel is observed in the maintenance of furnace, and maintenance observation channel can satisfy staff and each position of incinerator is observed and examined
It repairs, and there is the characteristics of compact-sized, construction cost is low, safe ready.
Present invention provide the technical scheme that
A kind of maintenance observation channel of two sections of reciprocating waste incinerators, wherein waste incinerator includes furnace body, is mounted on
In furnace body inner cavity and diagonally downward sequentially connected backstepping fire grate and forwards fire grate, be located under backstepping fire grate and forwards fire grate
Side several first slag releasing channel and the second slag releasing channel, slag releasing channel, mucking machine and be arranged in backstepping fire grate head end and by bracket
The charger of support；The first flame-observing hole corresponding with backstepping fire grate position and backstepping fire grate are offered on the furnace body respectively
The second flame-observing hole corresponding with the engaging portion position of forwards fire grate, third flame-observing hole corresponding with forwards fire grate position and
Maintenance door corresponding with burner position；It is characterized by:
Have outside the furnace body and be symmetrical arranged there are two maintenance observation channel, it includes being erected at furnace that channel is observed in each maintenance
The steelframe being made of several crossbeams (12) and column outside body；The periphery of the charger is horizontally disposed have the first platform so as to
Charger is overhauled；The outside of first flame-observing hole is horizontally disposed to have the second platform to examine to backstepping fire grate
It repairs；The outside of the third flame-observing hole is horizontally disposed to have third platform to overhaul to forwards fire grate；The maintenance door
Outside is horizontally disposed to have the 4th platform to overhaul to burner；The outside of the slag releasing channel is horizontally disposed have it is the 5th flat
Platform is to overhaul slag releasing channel；The lower horizontal of second slag releasing channel is provided with the 6th platform to clear up forwards furnace
The lime-ash of row；The staircase arranged diagonally downward is provided with below first slag releasing channel to clear up the lime-ash of backstepping fire grate；
The outside upright of second flame-observing hole is provided with vertical ladder to overhaul to engaging portion；
It is fixed on bracket or steelframe with upper mounting plate by one end and the outwardly directed cantilever beam of the other end supports；It is described to help
Terraced one end rides upon on bracket, and the other end is fixedly connected with the 6th platform；The vertical ladder is fixedly mounted on column.
First platform is connected as one with the second plateau levels；The third platform is with the 4th platform horizontal connection
One；5th platform is connected as one with the 6th plateau levels.
Second platform is connect by the first ladder with third platform；The third platform passes through the second ladder and the 5th
Platform connection；5th platform is connect by third ladder with ground；6th platform is connected by fourth order ladder and ground
It connects.
First platform, the second platform, third platform, the 4th platform, the 5th platform and the 6th platform are welded by steel
The steel grating or checker plate for connecing the platform framework to be formed and being laid on platform framework are made.
Two maintenance observation channels are symmetrical with the vertical central plane P of two sections of reciprocating garbage incinerator bodies.
The beneficial effects of the present invention are:
1, the staircase in the present invention is in tilted layout between bracket and the 6th platform, can not only guarantee worker safety
Easily the lime-ash of backstepping fire grate is cleared up, greatly reduces staff in the discomfort of first slag releasing channel's lower work
Sense；The workload for reducing in-site installation personnel simultaneously, does not need individually to build steel platform again, keeps overall structure more compact,
Save construction cost.
2, since binding site is between backstepping fire grate and forwards fire grate, and it is equal at the first flame-observing hole and third flame-observing hole
It is erected with steel platform, under the premise of meeting staff engaging portion is observed and overhauled, the present invention sees fire second
The vertical ladder of vertical arrangement has been set up at hole, avoids the lengthy and jumbled problem of channel design well.
3, in the present invention the first platform and the second platform, third platform and the 4th platform, the 5th platform and the 6th platform it
Between respectively horizontal connection be integrated；Second platform and third platform, third platform and the 5th platform, the 5th platform and ground, the
It is connected as one respectively by ladder between six platforms and ground, so that the compact overall structure in maintenance observation channel, ensure that
Staff safely and conveniently can observe and overhaul to each position of incinerator, and then guarantee the normal work of incinerator
Make.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure in maintenance observation channel in the present invention.
Fig. 2 is the positional diagram in maintenance observation channel and incinerator (cross-section structure) in the present invention.
Fig. 3 is the positional diagram of (cross-section structure) and steelframe of waste incinerator in the present invention.
Fig. 4 is the furnace body profile of waste incinerator in Fig. 3 and the positional diagram of steelframe.
Fig. 5 is the furnace body outline drawing of waste incinerator in Fig. 4.
Fig. 6 be in Fig. 1 A-A to the schematic diagram of the section structure.
Fig. 7 is the schematic diagram of the section structure of B-B direction in Fig. 1.
Specific embodiment
It is further illustrated below in conjunction with embodiment shown in the drawings.
The present invention two sections of reciprocating garbage incinerator bodies outer symmetrical setting there are two maintenance observation channel, two
Maintenance observation channel is symmetrical with the vertical central plane P of two sections of reciprocating garbage incinerator bodies.
Channel is observed in the maintenance of two sections of reciprocating waste incinerators as shown in Figures 1 to 4, rides upon waste incinerator
Outside furnace body, to guarantee that staff safely and conveniently can observe and overhaul to each position of waste incinerator, into
And guarantee the normal work of waste incinerator.Wherein, two sections of reciprocating waste incinerators include charger 1, furnace body 28, backstepping furnace
Row 2, forwards fire grate 6, the first slag releasing channel 9, the second slag releasing channel 10, slag releasing channel 7 and mucking machine 8.The charger is located at backstepping
The head end of fire grate is to convey rubbish to be burned；Charger is fixedly mounted on bracket 23 that (bracket is steel construction, and by being fixed on
The steel and concrete structure of ground supports).The backstepping fire grate and forwards fire grate are mounted in the inner cavity of furnace body and successively connect diagonally downward
It connects.Since rubbish can generate lime-ash when burning on fire grate, wherein fine particle can be fallen to from the gap of fire grate below fire grate,
Therefore it is provided with several (in figure for four) first slag releasing channel below backstepping fire grate, has below forwards fire grate and several (is in figure
One) the second slag releasing channel.The slag releasing channel and mucking machine are used to collect the lime-ash in fire grate and slag releasing channel.Divide on the furnace body
The first flame-observing hole 3, the second flame-observing hole 4, third flame-observing hole 5 and maintenance door 11 are not offered, so as to each position to incinerator
Observed and overhauled (as shown in Figure 5).First flame-observing hole is corresponding with the position of backstepping fire grate, so as to staff couple
Backstepping fire grate is observed and is overhauled.Second flame-observing hole is opposite with 22 position of engaging portion of backstepping fire grate and forwards fire grate
It answers, so that staff observes and overhauls to engaging portion.The third flame-observing hole is corresponding with the position of forwards fire grate, with
Just staff observes and overhauls to forwards fire grate.The maintenance door is opposite with the position of burner (not shown)
It answers, so that staff observes and overhauls to burner.Above-mentioned two sections of reciprocating waste incinerators and existing structure phase
Together.
It is provided with outside the furnace body by several crossbeams 12 and column (including the first column 13.1,13.2 and of the second column
Third column 13.3) composition steelframe, to support maintenance of the invention to observe channel.The periphery of the charger is provided with
One platform 14 is to overhaul charger；The second platform 15 is provided on the outside of first flame-observing hole so as to backstepping fire grate
It is overhauled；Third platform 16 is provided on the outside of the third flame-observing hole to overhaul to forwards fire grate；The maintenance door
Outside is provided with the 4th platform 17 to overhaul to burner；Be provided on the outside of the slag releasing channel the 5th platform 18 so as to
Slag releasing channel is overhauled；The 6th platform 19 is provided with below second slag releasing channel to clear up the lime-ash of forwards fire grate.
It is horizontally disposed with upper mounting plate and (cantilever beam one end is fixed on bracket or steelframe and the other end is to overhanging from cantilever beam support
Out, in Fig. 1 the stretching direction of cantilever beam perpendicular to paper), wherein the first column is successively fixed with the first cantilever beam from the top down
29 and second cantilever beam 30；It is outstanding that second column is successively fixed with third cantilever beam 31, the 4th cantilever beam 32 and the 5th from the top down
Arm beam 33；Third column is successively fixed with the 6th cantilever beam 34, the 7th cantilever beam 35 and the 8th cantilever beam 36 from the top down；It is described
Also two outwardly directed 9th cantilever beams 37 are fixed on bracket (see Fig. 7).
It observes and overhauls in order to facilitate each position of the staff to incinerator, and make maintenance observation channel
Compact overall structure needs to be connected as one with upper mounting plate.Wherein, the first platform is connected as one with the second plateau levels,
And it is supported by the 9th cantilever beam, the first cantilever beam, third cantilever beam and the 6th cantilever beam；Third platform and the 4th plateau levels connect
It is connected in one, and is supported by the second cantilever beam, the 4th cantilever beam and the 7th cantilever beam；5th platform is connect with the 6th plateau levels
It is integrated, and is supported by the 5th cantilever beam and the 8th cantilever beam.Second platform is connected by the first ladder 24 with third platform
It connects；The third platform is connect by the second ladder 25 with the 5th platform 18；5th platform passes through third ladder 26 and ground
Face connection；6th platform is connect by fourth order ladder 27 with ground.It is the prior art with upper mounting plate, it can be by steel (such as
I-steel or steel pipe) platform framework that is formed of welding and the steel grating or checker plate that are laid on platform framework be made, platform
Surrounding is provided with guardrail.
In order to reduce the workload of in-site installation personnel, construction cost is saved, is provided with and is tilted towards below the first slag releasing channel
The staircase 20 of lower arrangement, wherein staircase one end rides upon on steel and concrete structure, the other end be fixedly connected with the 6th platform (it is apparent that
6th platform is to side horizontal extension below the first slag releasing channel, to provide supporting point for staircase), it is not only reasonably utilized
Some plate tunnel structures no longer need to individually build steel platform, at the same also facilitate staff to the lime-ash of backstepping fire grate into
Row cleaning, greatly reduces staff in the sense of discomfort of first slag releasing channel's lower work.
Since the second flame-observing hole is between second channel and third channel, channel overall structure is observed in maintenance in order to prevent
It is excessively lengthy and jumbled, it is erected with the vertical ladder 21 arranged vertically at the second flame-observing hole, is observed with meeting staff to engaging portion
And maintenance；The vertical ladder is fixedly mounted on the second column.
Waste incinerator two sides in the present embodiment symmetrically offer the first flame-observing hole, the second flame-observing hole and third and see fire
Hole, therefore two maintenance observation channel in the present embodiment is also symmetrically distributed in waste incinerator two sides (such as Fig. 6 and Fig. 7 institute
Show).
Channel compact overall structure is observed in the maintenance that the present invention designs, and worker safety can be guaranteed easily to rubbish
Each position of incinerator is observed and is overhauled, and construction cost is reduced, and is suitble to promote and apply.
Finally it should be noted that the above enumerated are only specific embodiments of the present invention.It is clear that the invention is not restricted to
Above embodiments can also have many variations.Those skilled in the art can directly lead from present disclosure
Out or all deformations for associating, it is considered as protection scope of the present invention.
Claims (5)
1. channel is observed in a kind of maintenance of two sections of reciprocating waste incinerators, wherein waste incinerator includes furnace body (28), installation
In furnace body inner cavity and diagonally downward sequentially connected backstepping fire grate (2) and forwards fire grate (6), be located at backstepping fire grate and suitable
Several first slag releasing channel (9) and the second slag releasing channel (10) below fire grate, slag releasing channel (7), mucking machine (8) and setting is pushed away to exist
Backstepping fire grate head end and the charger (1) supported by bracket (23)；It is offered respectively on the furnace body and backstepping fire grate position phase
Corresponding first flame-observing hole (3), the second flame-observing hole corresponding with engaging portion (22) position of forwards fire grate with backstepping fire grate
(4), third flame-observing hole (5) corresponding with forwards fire grate position and maintenance door corresponding with burner position (11)；Its
It is characterized in that:
Have outside the furnace body and be symmetrical arranged there are two maintenance observation channel, it includes being erected at outside furnace body that channel is observed in each maintenance
The steelframe being made of several crossbeams (12) and column in portion；The periphery of the charger is horizontally disposed have the first platform (14) so as to
Charger is overhauled；The outside of first flame-observing hole is horizontally disposed to have the second platform (15) to carry out to backstepping fire grate
Maintenance；The outside of the third flame-observing hole is horizontally disposed to have third platform (16) to overhaul to forwards fire grate；The inspection
The outside for repairing door, which is horizontally disposed with, has the 4th platform (17) to overhaul to burner；The outside level of the slag releasing channel is set
The 5th platform (18) is equipped with to overhaul to slag releasing channel；The lower horizontal of second slag releasing channel is provided with the 6th platform
(19) to clear up the lime-ash of forwards fire grate；Be provided with below first slag releasing channel staircase (20) arranged diagonally downward with
Just the lime-ash of backstepping fire grate is cleared up；The outside upright of second flame-observing hole is provided with vertical ladder (21) to examine to engaging portion
It repairs；
It is fixed on bracket or steelframe with upper mounting plate by one end and the outwardly directed cantilever beam of the other end supports；The staircase one
End rides upon on bracket, and the other end is fixedly connected with the 6th platform；The vertical ladder is fixedly mounted on column.
2. two sections of reciprocating waste incinerator maintenance observation channels according to claim 1, it is characterised in that: described first
Platform is connected as one with the second plateau levels；The third platform is integrated with the 4th platform horizontal connection；Described 5th is flat
Platform is connected as one with the 6th plateau levels.
3. two sections of reciprocating waste incinerator maintenance observation channels according to claim 2, it is characterised in that: described second
Platform is connect by the first ladder (24) with third platform；The third platform is connected by the second ladder (25) and the 5th platform
It connects；5th platform is connect by third ladder (26) with ground；6th platform passes through fourth order terraced (27) and ground
Connection.
4. two sections of reciprocating waste incinerator maintenance observation channels according to claim 3, it is characterised in that: described first
The platform framework that platform, the second platform, third platform, the 4th platform, the 5th platform and the 6th platform are formed by welded steel
And the steel grating or checker plate being laid on platform framework are made.
5. two sections of reciprocating waste incinerator maintenance observation channels according to claim 4, it is characterised in that: two maintenance
Observation channel is symmetrical with the vertical central plane (P) of two sections of reciprocating garbage incinerator bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473510.5A CN109519926A (en) | 2018-12-04 | 2018-12-04 | A kind of maintenance observation channel of two sections of reciprocating waste incinerators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473510.5A CN109519926A (en) | 2018-12-04 | 2018-12-04 | A kind of maintenance observation channel of two sections of reciprocating waste incinerators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109519926A true CN109519926A (en) | 2019-03-26 |
Family
ID=65794253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811473510.5A Pending CN109519926A (en) | 2018-12-04 | 2018-12-04 | A kind of maintenance observation channel of two sections of reciprocating waste incinerators |
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| CN203671615U (en) * | 2014-01-15 | 2014-06-25 | 重庆科技学院 | Comprehensive system of forward and backward pushing type fire grate |
| CN104534479A (en) * | 2014-12-31 | 2015-04-22 | 杭州新世纪能源环保工程股份有限公司 | Reciprocating-type three-section driving garbage incinerator suitable for total life cycle garbage |
| CN209415459U (en) * | 2018-12-04 | 2019-09-20 | 杭州新世纪能源环保工程股份有限公司 | A kind of maintenance observation channel of two sections of reciprocating waste incinerators |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802297Y (en) * | 2005-02-04 | 2006-08-02 | 大连理工大学 | Incinerator for waste liquid |
| CN1912464A (en) * | 2006-08-09 | 2007-02-14 | 杭州新世纪能源环保工程股份有限公司 | Two-section house refuse incinerator capable of regulating bed of material |
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