CN108224444A - For the damping doffer of waste incinerator - Google Patents
For the damping doffer of waste incinerator Download PDFInfo
- Publication number
- CN108224444A CN108224444A CN201810311508.1A CN201810311508A CN108224444A CN 108224444 A CN108224444 A CN 108224444A CN 201810311508 A CN201810311508 A CN 201810311508A CN 108224444 A CN108224444 A CN 108224444A
- Authority
- CN
- China
- Prior art keywords
- plate
- damping
- elastic wedge
- blanking barrel
- waste incinerator
- 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
Links
- 238000013016 damping Methods 0.000 title claims abstract description 22
- 239000002699 waste material Substances 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 5
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 239000010813 municipal solid waste Substances 0.000 abstract description 27
- 238000004056 waste incineration Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/14—Waste feed arrangements using hopper or bin
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The present invention relates to waste incineration stove fields, specially a kind of damping doffer for waste incinerator, further include feeding plate, elastic wedge plate, the feeding plate is fixed on the blanking barrel inner wall, several elastic wedge plates are fixedly connected on the feeding plate, two adjacent feeding plates are mounted in inner wall relative direction, and adjacent two blanking plate spacings are 1m~2m.Elastic wedge plate can play a buffer role in when rubbish is fallen, and reduce the impact failure brought when rubbish falls, reduce the noise generated when elastic wedge plate is hit.
Description
Technical field
The present invention relates to waste incineration stove field, specially a kind of damping doffers for waste incinerator.
Background technology
Input of the entire combustion system of waste incinerator comprising rubbish, slags tap, burns at burning (dry, burn, burning)
The processes such as the completely burned of gas, rubbish enter incineration furnace grate dryer section through feed hopper, blanking barrel, dispenser；Garbage feeding
System mainly includes rubbish hopper, blanking barrel, dispenser and leachate collecting slot etc..Wherein blanking barrel upper and lower ends connect respectively
Hopper and dispenser.The intake section of burner hearth is hopper, and the blanking barrel of lower part is the channel that rubbish enters incinerator.At this two
/ it is mounted with shutoff door, for preventing air from penetrating into stove.
Existing blanking barrel is designed using smooth inner wall, and the feed of lower part connection is easily pounded, hit in the case where drop is larger
Device so as to cause the damage of dispenser, while can also generate larger noise, presently mainly the method by installing Shock absorbing cushion additional
Blanking barrel noise is reduced, i.e., installs windrow baffle additional in blanking barrel lower part, when rubbish is slided by eminence, is first deposited in windrow gear
It is buffered at plate, can effectively avoid impact of the follow-up rubbish to blanking barrel lower part dispenser, while also reduce noise.Reduce
Blanking barrel abrasion is mainly in blanking barrel inner wall by the way of high-damping wear-resistant material, so as to improve the use longevity of blanking barrel
Life.
Above method is reducing blanking barrel noise, and there is also some shortcomings while reduction blanking barrel is worn.Install windrow additional
The design of baffle will certainly increase the difficulty of blanking barrel design, and in the case of limited in space, the position of windrow baffle is difficult full
Sufficient design requirement, the rubbish in windrow baffle are also required to clear up in time, and accumulation for a long time be easy to cause pollution or even causes safety
Accident；Blanking barrel inner wall uses high-damping wear-resistant material, there are problems that being not easy to repair replaces.
Invention content
The present invention in order to effectively solve the problems, such as waste incinerator blanking barrel noise and abrasion, it is proposed that a kind of rubbish is burnt
Stove damping doffer is burnt, specific technical solution is as follows：
A kind of damping doffer for waste incinerator, including blanking barrel, the blanking barrel upper and lower ends connect respectively
Receiving hopper and dispenser, it is characterised in that：Feeding plate, elastic wedge plate are further included, the feeding plate is fixed on the blanking barrel
On inner wall, several elastic wedge plates are fixedly connected on the feeding plate, it is opposite that adjacent two feeding plates are mounted on inner wall
Direction, and adjacent two feeding plates are between the upper and lower away from for 1m~2m.Elastic wedge plate is used for damping, noise reduction improvement in hopper,
It is installed on inner wall；Two blanking plate spacings are conducive to noise reduction damping effect for 1m~2m.
Preferably, the elastic wedge plate surface and blanking barrel inner wall angle are 85 °~95 °.Elastic wedge plate surface with
Blanking barrel inner wall angle is smaller, and the damping effect played is more bad, if however elastic wedge plate surface and blanking barrel inner wall angle
Bigger, blanking barrel will accumulate a large amount of blankings, the blocking be easy to causeing.
Preferably, the elastic wedge plate is connected through a screw thread fixation with the feeding plate, and the feeding plate passes through bolt
It is fastened on the blanking barrel inner wall.Fixation is bolted, elastic wedge plate is made to be easier more in the feeding plate
It changes, repair and maintains.
Preferably, there are four elastic wedge plates for dress on the feeding plate.Elastic wedge plate four is mounted on blanking for one group
On plate, it is more conducive to reduce impact failure.
Preferably, elastic wedge plate is made of hard rubber material.Using elastic material vulcanie, can pass through multiple
Buffering, effectively absorbs and rushes technical ability, reduces impact of the rubbish to elastic wedge plate, reduces the speed that rubbish falls.
The beneficial effects of the invention are as follows；Elastic wedge plate can play a buffer role in when rubbish is fallen, and reduces rubbish and falls
When the impact failure that brings, reduce the noise generated when elastic wedge plate is hit, blanking plate spacing is more advantageous to for 1m~2m
Noise reduction damping effect not only reduces impact of the rubbish to elastic wedge plate, moreover it is possible to reduce the speed of rubbish whereabouts, rubbish passes through
The multiple buffering of elastic wedge plate, speed can be controlled effectively, when eventually arriving at dispenser, the noise of generation and impact
It can effectively reduce.
Description of the drawings
Fig. 1 is patent partial schematic diagram of the present invention.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
A kind of damping doffer for waste incinerator, including blanking barrel 1,1 upper and lower ends of the blanking barrel difference
Hopper and dispenser are connected, further includes feeding plate 2, elastic wedge plate 3, the feeding plate 2 is fixed on 1 inner wall of blanking barrel
On, several elastic wedge plates 3 are fixedly connected on the feeding plate 2, specifically, the elastic wedge plate 3 and the blanking
Plate 2 is connected through a screw thread fixation, and the feeding plate 2, which is bolted, to be fixed on the blanking barrel inner wall.The resilient wedge
3 surface of shape plate and blanking barrel inner wall angle are 85 °~95 °.Two adjacent feeding plates 2 are mounted in inner wall relative direction, and
Two adjacent feeding plates 2 between the upper and lower away from for 1m~2m, elastic wedge plate 3 in hopper damping, noise reduction improve, be installed on
On inner wall；Two 2 spacing of feeding plate are conducive to noise reduction damping effect for 1m~2m.
There are four elastic wedge plates 3 for dress on the feeding plate 2.Elastic wedge plate four is mounted on for one group on feeding plate,
It is more conducive to reduce impact failure.Elastic wedge plate 3 is made of hard rubber material.It, can be with using elastic material vulcanie
It by repeatedly buffering, effectively absorbs and rushes technical ability, reduce impact of the rubbish to elastic wedge plate 3, reduce the speed that rubbish falls.
Elastic wedge plate 3 can play a buffer role in when rubbish is fallen, and reduce the impact failure brought when rubbish falls, drop
The noise that low elasticity clapboard 3 generates when being hit, 2 spacing of feeding plate are more advantageous to noise reduction damping effect for 1m~2m, not only
Reduce impact of the rubbish to elastic wedge plate 3, moreover it is possible to reduce the speed of rubbish whereabouts, rubbish is more by elastic wedge plate 3
Secondary buffering, speed can be controlled effectively, and when eventually arriving at dispenser, the noise of generation and impact can effectively reduce.
Rubbish enters blanking barrel 1 through hopper, according to rubbish and the expection contact position of elastic wedge plate 3, determines resilient wedge
Shape plate 3 is bolted on blanking barrel inner wall in the position of blanking barrel inner wall, and elastic wedge plate 3 needs four to be made for one group
With four elastic wedge plates are in turn secured to be bolted with blanking barrel inner wall again on one piece of iron plate, pacify in large-scale blanking barrel
During dress elasticity clapboard 3, it should be avoided to appear in the welding position of 1 ontology of blanking barrel, finally determined in elastic wedge Board position
Before, trial assembly need to be carried out, to be optimal effect.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as the protection domain of invention.
Claims (6)
1. a kind of damping doffer for waste incinerator, including blanking barrel, it is characterised in that：Further include feeding plate, bullet
Property clapboard, the feeding plate are fixed on the blanking barrel inner wall, several resilient wedges are fixedly connected on the feeding plate
Shape plate, adjacent two feeding plates are mounted in inner wall relative direction.
2. the damping doffer according to claim 1 for waste incinerator, it is characterised in that adjacent two fall
Flitch is between the upper and lower away from for 1m~2m.
3. the damping doffer according to claim 1 for waste incinerator, it is characterised in that：The elastic wedge
Plate surface and blanking barrel inner wall angle are 85 °~95 °.
4. the damping doffer according to claim 1 for waste incinerator, it is characterised in that：The elastic wedge
Plate is connected through a screw thread fixation with the feeding plate, and the feeding plate, which is bolted, to be fixed on the blanking barrel inner wall.
5. the damping doffer according to claim 1 for waste incinerator, it is characterised in that：On the feeding plate
There are four elastic wedge plates for dress.
6. the damping doffer according to claim 1 for waste incinerator, it is characterised in that：The elastic wedge
Plate is made of hard rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311508.1A CN108224444A (en) | 2018-04-09 | 2018-04-09 | For the damping doffer of waste incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311508.1A CN108224444A (en) | 2018-04-09 | 2018-04-09 | For the damping doffer of waste incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224444A true CN108224444A (en) | 2018-06-29 |
Family
ID=62657641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810311508.1A Pending CN108224444A (en) | 2018-04-09 | 2018-04-09 | For the damping doffer of waste incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224444A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762538A (en) * | 2019-10-29 | 2020-02-07 | 广州环投设计研究院有限公司 | Slag discharging device of garbage incinerator |
| CN115355495A (en) * | 2022-08-15 | 2022-11-18 | 河北天琦新材料科技有限公司 | Biomass wood chip gasification type perlite combustion furnace |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121568A (en) * | 2011-11-21 | 2013-05-29 | 常州国岱选煤科技有限公司 | Coal bunker blanking buffer |
| CN103481398A (en) * | 2013-09-08 | 2014-01-01 | 安徽万博电缆材料有限公司 | Processing and manufacturing system for particle materials of cable insulating layer |
| CN203601998U (en) * | 2013-12-03 | 2014-05-21 | 福州金锻工业有限公司 | Heat treatment discharging collision-damage-preventing mechanism |
| CN104555161A (en) * | 2014-12-24 | 2015-04-29 | 无锡市南长区科技创业服务中心 | Coal bunker |
| CN204642976U (en) * | 2015-05-19 | 2015-09-16 | 穆晓军 | Energy self consumption type blanking bucket |
| CN206375378U (en) * | 2016-12-08 | 2017-08-04 | 钢城集团凉山瑞海实业有限公司 | Blanking structure for chute induction system |
| CN107597399A (en) * | 2017-10-17 | 2018-01-19 | 青岛江河湖海创新技术研究院有限公司 | A kind of water conservancy construction disintegrating machine |
| CN208124310U (en) * | 2018-04-09 | 2018-11-20 | 天津中德应用技术大学 | Damping doffer for waste incinerator |
-
2018
- 2018-04-09 CN CN201810311508.1A patent/CN108224444A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121568A (en) * | 2011-11-21 | 2013-05-29 | 常州国岱选煤科技有限公司 | Coal bunker blanking buffer |
| CN103481398A (en) * | 2013-09-08 | 2014-01-01 | 安徽万博电缆材料有限公司 | Processing and manufacturing system for particle materials of cable insulating layer |
| CN203601998U (en) * | 2013-12-03 | 2014-05-21 | 福州金锻工业有限公司 | Heat treatment discharging collision-damage-preventing mechanism |
| CN104555161A (en) * | 2014-12-24 | 2015-04-29 | 无锡市南长区科技创业服务中心 | Coal bunker |
| CN204642976U (en) * | 2015-05-19 | 2015-09-16 | 穆晓军 | Energy self consumption type blanking bucket |
| CN206375378U (en) * | 2016-12-08 | 2017-08-04 | 钢城集团凉山瑞海实业有限公司 | Blanking structure for chute induction system |
| CN107597399A (en) * | 2017-10-17 | 2018-01-19 | 青岛江河湖海创新技术研究院有限公司 | A kind of water conservancy construction disintegrating machine |
| CN208124310U (en) * | 2018-04-09 | 2018-11-20 | 天津中德应用技术大学 | Damping doffer for waste incinerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762538A (en) * | 2019-10-29 | 2020-02-07 | 广州环投设计研究院有限公司 | Slag discharging device of garbage incinerator |
| CN115355495A (en) * | 2022-08-15 | 2022-11-18 | 河北天琦新材料科技有限公司 | Biomass wood chip gasification type perlite combustion furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |
|
| RJ01 | Rejection of invention patent application after publication |