CN106642155B - A kind of deslagging device and waste incinerator - Google Patents
A kind of deslagging device and waste incinerator Download PDFInfo
- Publication number
- CN106642155B CN106642155B CN201611245357.1A CN201611245357A CN106642155B CN 106642155 B CN106642155 B CN 106642155B CN 201611245357 A CN201611245357 A CN 201611245357A CN 106642155 B CN106642155 B CN 106642155B
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- CN
- China
- Prior art keywords
- deslagging device
- column
- lateral plate
- channel steel
- plate structure
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- 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.)
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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
- F23G5/44—Details; Accessories
-
- 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
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/003—Ash removal means for incinerators
Abstract
A kind of deslagging device and waste incinerator provided by the invention.The deslagging device includes opposite disposed at least two pairs of long structure columns and short structural column, it is connected with channel steel group by H profile steel to form main frame structure between the long structure column and the short structural column, the wherein long structure column, short structural column, H profile steel and channel steel group are fashioned iron.Integrally-built strength and stability can be improved in the deslagging device and waste incinerator, is released effectively thermal stress, is conducive to in-site installation, while it is more smooth to make to slag tap.
Description
Technical field
The present invention relates to field of waste incineration, in particular it relates to deslagging device and waste incinerator.
Background technique
China human mortality is numerous, and along with the urbanization of population, not only radix is big for generation, but also rapid development,
But China still suffers from the ability to be harmless of house refuse very big notch.To consumer waste innocent, recycling,
The processing of minimizing is great environmental problem that is current and facing from now on, and domestic garbage burning electricity generation technology is due to life rubbish
Rubbish minimizing is obvious, while can realize recycling using cogeneration again, in addition can control the secondary pollution to environment again,
It is rapidly developed in China.In China, there are many domestic waste incinerations to come use, and existing waste incineration is adopted more
Use mechanical garbage incinerator.Domestic waste incineration grate furnace, which refers to, carries out burning disposal to house refuse using fire grate mode
Device；Deslagging device refers to domestic waste incineration rubbish feeding device
Deslagging device is the important component part of bulky refuse incinerator, and rubbish, which is hung, to be sling rubbish from feed bin and fall into hopper
It is interior, by deslagging device on waste transport to feed fire grate device.Deslagging device to structural strength, wearability, thermal stress, make
All have high requirements with space, transport etc..Deslagging device is the indispensable component part of large-scale incinerator, slag emission
Stability and smoothness have a significant impact to waste incineration effect.
There are many deslagging device type currently on the market, and the most common structure is by hopper, chute, expansion joint, baffle door etc.
Part forms.Bulky refuse incinerator deslagging device on domestic market only realizes common function of slagging tap, not to such as tying
The key element that structure reinforces mode, thermal expansion delivery mode, mounting means and angle etc of slagging tap carries out the deep optimization of science
Research.
The present invention furthers investigate above-mentioned element in such a way that theory combines practice, is changed at aspect as above
Into proposing the deslagging device and waste incinerator of a kind of new construction.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Contents of the present invention part is not meant to attempt to limit the key of technical solution claimed
Feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
For the deficiency of prior art, the present invention is intended to provide a kind of deslagging device comprising: opposite disposed at least two
To long structure column and short structural column, connected between the long structure column and the short structural column by H profile steel with channel steel group with shape
At main frame structure, wherein the long structure column, the short structural column, the H profile steel and the channel steel group are fashioned iron.
Optionally, the channel steel group is at least four, is arranged at intervals at opposite disposed at least two pairs of long knots up and down
On structure column and short structural column.
Optionally, which further includes the master between two pairs of long structure columns and the short structural column
Slag face structure under body frame structure, slag face structure include opposite disposed the first lateral plate structure and opposite disposed
The second lateral plate structure, first lateral plate structure exists between second lateral plate structure and horizontal plane perpendicular to horizontal plane
Slanted angle.
Optionally, which further includes the reinforcement structure being set on the lateral plate structure.
Optionally, the reinforcement structure includes being set to first lateral plate structure and the second lateral plate structure lateral surface
On reinforcing rib.
Optionally, the reinforcement structure further includes the light rail component being set on the second lateral plate structure medial surface.
Optionally, the top surface of the light rail component is higher than the plane where H profile steel and channel steel group.
Optionally, which further includes the thermal stress release structure under the structure of the slag face.
Optionally, the thermal stress release structure includes expansion joint, and the top of the expansion joint and the lateral plate structure are logical
Welded connecting is crossed, the lower part of the expansion joint is connect with slag well linkage section.
Optionally, the light rail component internal is filled with refractory material.
Optionally, the slanted angle between second lateral plate structure and horizontal plane is 48 ° to 75 °.
The present invention also provides a kind of waste incinerators comprising according to above-mentioned deslagging device.
The deslagging device and waste incinerator of a kind of bulky refuse incinerator provided by the invention, can be improved overall structure
Strength and stability, be released effectively thermal stress, be conducive to in-site installation, while it is more smooth to make to slag tap.
Detailed description of the invention
Following drawings of the invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Shown in the drawings of this hair
Bright embodiment and its description, device used to explain the present invention and principle.In the accompanying drawings,
Fig. 1 is the schematic diagram of deslagging device according to an embodiment of the present invention.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
It should be understood that the present invention can be implemented in different forms, and should not be construed as being limited to propose here
Embodiment.On the contrary, provide these embodiments will make it is open thoroughly and completely, and will fully convey the scope of the invention to
Those skilled in the art.In the accompanying drawings, for clarity, the size and relative size in the area Ceng He may be exaggerated.From beginning to end
Same reference numerals indicate identical element.
It should be understood that when element or layer be referred to " ... on ", " with ... it is adjacent ", " being connected to " or " being coupled to " it is other
When element or layer, can directly on other elements or layer, it is adjacent thereto, be connected or coupled to other elements or layer, or
There may be elements or layer between two parties by person.On the contrary, when element is referred to as " on directly existing ... ", " with ... direct neighbor ", " directly
It is connected to " or " being directly coupled to " other elements or when layer, then there is no elements or layer between two parties.It should be understood that although can make
Various component, assembly units, area, floor and/or part are described with term first, second, third, etc., these component, assembly units, area, floor and/
Or part should not be limited by these terms.These terms be used merely to distinguish a component, assembly unit, area, floor or part with it is another
One component, assembly unit, area, floor or part.Therefore, do not depart from present invention teach that under, first element discussed below, portion
Part, area, floor or part are represented by second element, component, area, floor or part.
The purpose of term as used herein is only that description specific embodiment and not as limitation of the invention.Make herein
Used time, " one " of singular, "one" and " described/should " be also intended to include plural form, unless the context clearly indicates separately
Outer mode.It is also to be understood that term " composition " and/or " comprising ", when being used in this specification, determines the feature, whole
The presence of number, step, operations, elements, and/or components, but be not excluded for one or more other features, integer, step, operation,
The presence or addition of component, assembly unit and/or group.Herein in use, term "and/or" includes any of related listed item and institute
There is combination.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, so as to
Illustrate technical solution of the present invention.Presently preferred embodiments of the present invention is described in detail as follows, however other than these detailed descriptions, this
Invention can also have other embodiments.
Embodiment one
Illustrate deslagging device of the invention referring to Fig. 1.
As shown in Figure 1, a kind of deslagging device, including opposite disposed at least two pairs of long structure columns 1 and short structural column 2, institute
It states between long structure column 1 and the short structural column 2 through H profile steel 3 and the connection of channel steel group 4 to form main frame structure, wherein
The long structure column 1, the short structural column 2, the H profile steel 3 and the channel steel group 4 are fashioned iron.
This type structure is made of the good fashioned iron of stress, it is ensured that main body intensity, rigidity, the heat of deslagging device
Expansion, heat deformability are good.
Specifically, the channel steel group 4 is at least four, is arranged at intervals at opposite disposed at least two pairs of long knots up and down
On structure column 1 and short structural column 2.
Specifically, which further includes the master between two pairs of long structure columns and the short structural column
Slag face structure under body frame structure, slag face structure include opposite disposed the first lateral plate structure and opposite disposed
The second lateral plate structure, first lateral plate structure exists between second lateral plate structure and horizontal plane perpendicular to horizontal plane
Slanted angle.
Specifically, which further includes the reinforcement structure being set on the lateral plate structure.
Specifically, the reinforcement structure includes being set to first lateral plate structure and the second lateral plate structure lateral surface
On reinforcing rib 6.
Specifically, the reinforcement structure further includes the light rail component being set on the second lateral plate structure medial surface.
Specifically, the top surface of the light rail component is higher than the plane where H profile steel 3 and channel steel group 4.
Reinforcement structure is formed by light rail component 5 and reinforcing rib 6, slag face structure is formed by lateral plate structure 7.Such structure can
To further increase the structural strength of deslagging device, guarantee is slagged tap smooth.
Specifically, which further includes the thermal stress release structure under the structure of the slag face.
Specifically, the thermal stress release structure includes expansion joint 8, the top of the expansion joint 8 and the lateral plate structure
By being welded to connect, the lower part of the expansion joint 8 is connect with slag well linkage section.Thermal stress release structure is formed by expansion joint 8,
The thermal stress that the structure can be such that deslagging device generates releases.
Specifically, the light rail component internal is filled with refractory material.
Unit of slagging tap is connected with incinerator other component by long structure column 1, short structural column 2 and expansion joint 8, this structure
Form makes in-site installation become very simple convenient for positioning, installation, adjusting.
In addition, specifically, by theoretical calculation and a large amount of operating experiences, between second lateral plate structure and horizontal plane
Slanted angle is 48 ° to 75 °.
A large amount of theme frame structures using high-intensitive fashioned iron as deslagging device, can be improved integrally-built intensity with
Stability；The filling of the use of light rail component and stiffener plate structure, refractory material can be further improved strength and stability；
The use of expansion joint can be released effectively thermal stress；It is bolted and in-site installation is conducive to by expansion joint adjusting；Section
The angle of slagging tap learned can make to slag tap more smooth.
Embodiment two
The invention discloses a kind of waste incinerators comprising above-mentioned deslagging device.The waste incinerator can be improved
Integrally-built strength and stability, is released effectively thermal stress, is conducive to in-site installation, while it is more smooth to make to slag tap.
A large amount of theme frame structures using high-intensitive fashioned iron as deslagging device, can be improved integrally-built intensity with
Stability；The filling of the use of light rail component and stiffener plate structure, refractory material can be further improved strength and stability；
The use of expansion joint can be released effectively thermal stress；It is bolted and in-site installation is conducive to by expansion joint adjusting；Section
The angle of slagging tap learned can make to slag tap more smooth.
The present invention has been explained by the above embodiments, but it is to be understood that, above-described embodiment is only intended to
The purpose of citing and explanation, is not intended to limit the invention to the scope of the described embodiments.Furthermore those skilled in the art
It is understood that the present invention is not limited to the above embodiments, introduction according to the present invention can also be made more kinds of member
Variants and modifications, all fall within the scope of the claimed invention for these variants and modifications.Protection scope of the present invention by
The appended claims and its equivalent scope are defined.
Claims (11)
1. a kind of deslagging device characterized by comprising
Opposite disposed at least two pairs of long structure columns and short structural column, passes through H between the long structure column and the short structural column
Fashioned iron is connected with channel steel group to form main frame structure, wherein the long structure column, the short structural column, the H profile steel and
The channel steel group is fashioned iron, and the channel steel group is at least four, is arranged at intervals at described opposite disposed at least two pairs up and down
It is described to refer between the upper and lower by two channel steel groups every setting in the long structure column and the short structure on long structure column and short structural column
It links together on the right side of column, perpendicular to the long structure column and the short structural column, on the short structural column and horizontal direction
One H profile steel links together, and another H profile steel level is connected in the long structure column and perpendicular to two channel steel groups
Between two channel steel groups, and another two channel steel groups are vertically connected between horizontally disposed two H profile steels.
2. deslagging device according to claim 1, which is characterized in that further include being located at two pairs of long structure columns and short knot
Slag face structure under the main frame structure between structure column, slag face structure include the first opposite disposed side
Hardened structure and the second opposite disposed lateral plate structure, first lateral plate structure is perpendicular to horizontal plane, second lateral plate structure
There are slanted angles between horizontal plane.
3. deslagging device according to claim 2, which is characterized in that further include the reinforcement being set on the lateral plate structure
Structure.
4. deslagging device according to claim 3, which is characterized in that the reinforcement structure includes being set to first side
Reinforcing rib on hardened structure and the second lateral plate structure lateral surface.
5. deslagging device according to claim 3, which is characterized in that the reinforcement structure further includes being set to described second
Light rail component on lateral plate structure medial surface.
6. deslagging device according to claim 5, which is characterized in that the top surface of the light rail component is higher than H profile steel and slot
Plane where steel group, to reduce the fall impact of blanking.
7. deslagging device according to claim 2, which is characterized in that further include the heat under the structure of the slag face
Strain relief.
8. deslagging device according to claim 7, which is characterized in that the thermal stress release structure includes expansion joint, institute
By being welded to connect, the lower part of the expansion joint is connect with slag well linkage section for the top for stating expansion joint and the lateral plate structure.
9. deslagging device according to claim 5, which is characterized in that the light rail component internal is filled with refractory material.
10. deslagging device according to claim 2, which is characterized in that between second lateral plate structure and horizontal plane
Slanted angle is 48 ° to 75 °.
11. a kind of waste incinerator, which is characterized in that including deslagging device described according to claim 1 one of -10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245357.1A CN106642155B (en) | 2016-12-29 | 2016-12-29 | A kind of deslagging device and waste incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245357.1A CN106642155B (en) | 2016-12-29 | 2016-12-29 | A kind of deslagging device and waste incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642155A CN106642155A (en) | 2017-05-10 |
| CN106642155B true CN106642155B (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611245357.1A Active CN106642155B (en) | 2016-12-29 | 2016-12-29 | A kind of deslagging device and waste incinerator |
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| CN (1) | CN106642155B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101209B (en) * | 2017-06-09 | 2021-09-10 | 绿色动力环保集团股份有限公司 | Slag discharging roller transmission mechanism for garbage incinerator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH639470A5 (en) * | 1979-01-30 | 1983-11-15 | Von Roll Ag | Muffle furnace for incinerating hospital waste |
| DE3000791A1 (en) * | 1980-01-11 | 1981-07-16 | Deutsche Babcock Ag, 4200 Oberhausen | WET POCKET |
| CN2270891Y (en) * | 1996-04-01 | 1997-12-17 | 石建初 | Slag outlet door closing device of coal-fired boiler for power station |
| CN1430017A (en) * | 2001-12-30 | 2003-07-16 | 天津渤海化工有限责任公司天津化工厂 | Granulated slag flushing device |
| CN2549331Y (en) * | 2002-04-26 | 2003-05-07 | 刘月明 | Fluid bed water and air cinder cooling device |
| JP2015090221A (en) * | 2013-11-05 | 2015-05-11 | 川崎重工業株式会社 | Mixture-type refuse combustion system and refuse furnace with mixture-type refuse combustion system |
| CN203668065U (en) * | 2013-12-11 | 2014-06-25 | 浙江双益环保科技发展有限公司 | Oil removal precipitation basin box body |
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2016
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| Publication number | Publication date |
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| CN106642155A (en) | 2017-05-10 |
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