CN100510529C - Step drying type garbage pusher - Google Patents
Step drying type garbage pusher Download PDFInfo
- Publication number
- CN100510529C CN100510529C CNB2007100924527A CN200710092452A CN100510529C CN 100510529 C CN100510529 C CN 100510529C CN B2007100924527 A CNB2007100924527 A CN B2007100924527A CN 200710092452 A CN200710092452 A CN 200710092452A CN 100510529 C CN100510529 C CN 100510529C
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- auxiliary
- track
- fixed frame
- hot air
- platform
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Abstract
The present invention discloses a stepped drying-type garbage charging equipment. It is characterized by that under the platform a hot air pipeline is mounted, said hot air pipeline can be connected with a hot air source. The outlet of said hot air pipeline is directed towards the undersurface of platform; on the base plate of front end of fixed base frame are set two auxiliary guideway parallel to the guideway, over said auxiliary guideway an auxiliary charging carriage is set, the front end of the described auxiliary charging carriage is extended from front end face of said fixed base frame and is supported by wear-resistant slide block. Said auxiliary charging carriage can be forwards and backwards rolled along the auxiliary guideway. Said invention can preheat and dry garbage, and can make the garbage obtain full combustion in garbage incinerator.
Description
Technical field
The invention belongs to the waste incineration and generating electricity technical field, specifically, relate to a kind of waste incineration dispenser.
Background technology
At present, the dispenser that is used for the waste incineration and generating electricity system is generally by fixed frame, track, lorry, parts such as hydraulic cylinder and platform constitute, platform is positioned at the place ahead of fixed frame, at the upper surface of fixed frame two tracks that are arranged in parallel, lorry is positioned at the top of track, has the unequal car body of two-layer length up and down, wherein the upper strata car body aligns with the rear end of lower floor car body, front end in lower floor car body bottom surface is equipped with main rising and supports, the wear-resisting sliding shoe of pusher effect, its rear portion connects wheel by bearing, wheel is by rail supported, and can be along the track scroll forward and backward.Be provided with the directive wheel of a pair of separation in the track both sides on the next door of wheel, the rolling surface of directive wheel rolls with the side of track and cooperates.The tail end of lower floor's car body is fixedlyed connected with the piston rod of hydraulic cylinder, and hydraulic cylinder is installed in the rear portion of fixed frame by bearing.The power of lorry is provided by hydraulic cylinder, and under the effect of hydraulic cylinder, lorry can be along the track front-rear reciprocation movement, and simultaneously, wear-resisting sliding shoe is with the upper surface slide of lorry in fixed frame.
When lorry moved backward, the rubbish in the feed bin constantly dropped to the upper surface of lower floor's car body and fixed frame; When lorry travelled forward, the front end face of upper strata car body and lower floor's car body promoted rubbish forward, and the rubbish that is positioned at the fixed frame upper surface is pulled on the platform.Lorry constantly moves back and forth on fore-and-aft direction, makes that the rubbish on the platform is cumulative, in falling into combustion grate, carries out combustion power generation.Owing to the operation troubles of dispenser or owing to the reason of component of refuse, volume is less sometimes to fall into rubbish the fire grate from platform, sometimes volume is very big, it is inhomogeneous to be that rubbish enters the amount of fire grate, cause rubbish fully not burn like this, can not continue, stably provide heat, thereby influence the effect of incineration firing generating greatly to generating equipment.In addition, rubbish is dried processing before entering fire grate, percolate in the rubbish can enter combustion grate with rubbish, percolate stops up blowing pipeline, corrosion fire grate easily in fire grate, not only can influence the stability of incineration firing heating, but also can cause fire grate to break down, and then influence the service life of fire grate.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of step drying type wast pusher, can continue, enter in the fire grate equably after the preheating oven dry to ensure the rubbish on the platform.
Technical scheme of the present invention is as follows: a kind of step drying type wast pusher, platform is positioned at the place ahead of fixed frame, two tracks are arranged in parallel on the top board of fixed frame, lorry is positioned at the top of track, the underrun bearing of this lorry is installed wheel, wheel is by rail supported, and can be along the track scroll forward and backward, the tail end of lorry is fixedlyed connected with the piston rod of hydraulic cylinder, this hydraulic cylinder is installed in the rear portion of fixed frame top board by bearing, its key is: the hot air duct that can join with hot air source is installed below described platform, and the outlet of this hot air duct is over against the bottom surface of described platform; The base plate of fixed frame front end is provided with two Auxiliary Tracks that parallel with track, the top of this Auxiliary Track has auxiliary pusher dolly, the front end of described auxiliary pusher dolly stretches out from the front end face of fixed frame, and by wear-resisting sliding shoe support, the rear portion of auxiliary pusher dolly bottom surface is equipped with two Train Wheel, this wheel is supported by the Auxiliary Track of correspondence, and can be along the Auxiliary Track scroll forward and backward; The tail end of described auxiliary pusher dolly is fixedlyed connected with the piston rod of auxiliary hydraulic cylinder, and this auxiliary hydraulic cylinder is installed on the base plate of fixed frame by bearing.
Adopt above technical scheme, the chimney of hot air duct and burning electricity generation system joins, the high-temperature tail gas of waste incineration generation blows to platform by hot air duct like this, rubbish on the platform is carried out the preheating oven dry to be handled, can reduce percolate and flow into fire grate, prevented that effectively percolate from stopping up the blowing pipeline, ensured the stability of incineration firing heating; Reduced the corrosion of percolate simultaneously, made fire grate energy operate as normal, prolonged the service life of fire grate greatly fire grate.
The power of auxiliary pusher dolly is provided by auxiliary hydraulic cylinder, and promptly auxiliary hydraulic cylinder assists the pusher dolly to do front-rear reciprocation movement along Auxiliary Track by flexible can control of its piston rod, and wear-resisting sliding shoe slidably reciprocates on platform with auxiliary pusher dolly.When auxiliary pusher dolly travelled forward, the upper surface of auxiliary pusher dolly constantly carried rubbish, and the front end face and the wear-resisting sliding shoe of auxiliary pusher dolly push the rubbish on the platform in the combustion grate; When auxiliary pusher dolly moved backward, under the effect of fixed frame front end face, the rubbish of auxiliary pusher dolly upper surface dropped on the platform, is pushed in the combustion grate when auxiliary pusher dolly travels forward next time, so repeatedly.Because can doing under the control of auxiliary hydraulic cylinder, auxiliary pusher dolly continues to move back and forth, the time interval of auxiliary so adjacent twice pusher of pusher dolly equates, the amount of pusher can keep constant each time, it is even to be that rubbish enters the amount of fire grate, thereby ensured that rubbish can fully burn in fire grate, and continue, stably provide heat, and then guaranteed the effect of incineration firing generating to generating equipment.
Install for ease of wheel, and can provide enough support forces to auxiliary pusher dolly, the rear portion of above-mentioned auxiliary pusher dolly bottom surface is equipped with two Train Wheel by bearing, and the number of every Train Wheel is two.
For prevent to hinder for some reason or during other contingency auxiliary pusher dolly go out from Auxiliary Track, be set with block at the upper surface of above-mentioned Auxiliary Track front end, the rear end face of this block is the inclined-plane.
Beneficial effect: the present invention have be skillfully constructed, simple in structure, implement characteristics such as easy, it can and continue, push equably combustion grate with the oven dry of the garbage pre-heating on the platform, rubbish can fully be burnt in fire grate, and continue, stably provide heat, to guarantee the effect of incineration firing generating to generating equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of auxiliary pusher dolly among the present invention.
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As Fig. 1, shown in Figure 3, the top board 2b of fixed frame 2 is the slab construction parallel with horizontal plane, position at the middle part of fixed frame 2 top board 2b after partially two tracks 3 that are arranged in parallel, the middle part of fixed frame 2 top board 2b rear ends is by bolting bearing 8, be connected with bearing 8 with hydraulic cylinder 7 tail ends that track 3 parallels, its piston rod stretches out forward, and fixedlys connected with lorry 4 tail ends.Lorry 4 is positioned at the below of feed bin 17, has the unequal car body of upper and lower two-layer length, and wherein the upper strata car body aligns with the rear end of lower floor car body, and the upper surface of upper strata car body forms step surface with the upper surface of the lower floor's car body that is positioned at car body the place ahead, upper strata.Front end in lorry 4 lower floor car body bottom surfaces is equipped with the wear-resisting sliding shoe 18 that mainly plays support, pusher effect by bolt, two bearings 5 that each side pass through at its rear portion connect two wheels 6, wheel 6 is supported by the track 3 of correspondence, and can be along track 3 scroll forward and backwards.Be provided with the directive wheel 19 that a pair of separation play the guiding role in track 3 both sides on the next door of wheel 6, the rolling surface of directive wheel 19 rolls with the side of track and cooperates, this directive wheel 19 is installed on the bearing 20 by the bearing pin of vertical setting, and bearing 20 is fixed in the bottom surface of lorry 4 lower floor's car bodies.
As can be known, platform 1 is positioned at the place ahead of fixed frame 2 from Fig. 1, Fig. 2 and Fig. 3, and presses close to the bottom of fixed frame 2 front panel 2c, and the base plate 2a of fixed frame 2 front ends is provided with two Auxiliary Tracks 9 that parallel with track 3.Auxiliary pusher dolly 10 is positioned at the top of Auxiliary Track 9, its front end stretches out from the front panel 2c of fixed frame 2, and by wear-resisting sliding shoe 11 supports, wear-resisting sliding shoe 11 is by being bolted to the bottom surface of auxiliary pusher dolly 10 front ends, and the bottom surface of wear-resisting sliding shoe 11 is pressed on the platform 1.The rear portion of auxiliary pusher dolly 10 bottom surfaces is equipped with two Train Wheel 12 by bearing 15, and the number of every Train Wheel 12 is two, and this wheel 12 is supported by the Auxiliary Track 9 of correspondence, and can be along Auxiliary Track 9 scroll forward and backwards.The upper surface of Auxiliary Track 9 front ends is set with block 16, and the rear end face of this block 16 is the inclined-plane, with prevent to hinder for some reason or during other contingency auxiliary pusher dolly 10 go out from Auxiliary Track 9.The tail end of described auxiliary pusher dolly 10 is fixedlyed connected with the piston rod of auxiliary hydraulic cylinder 13, this auxiliary hydraulic cylinder 13 is arranged in parallel with respect to Auxiliary Track 9, its rear end is installed on the base plate 2a of fixed frame 2 by bearing 14, and bearing 14 is between two Auxiliary Tracks 9.
Further as can be known, the hot air duct 21 that can join with hot air source is installed below platform 1 from Fig. 1, Fig. 2, the outlet of this hot air duct 21 is over against the bottom surface of described platform 1.Hot air duct 21 joins with the chimney of burning electricity generation system, the high-temperature tail gas of waste incineration generation blows to platform 1 by hot air duct 21 like this, rubbish on the platform 1 is carried out the preheating oven dry to be handled, can reduce percolate and flow into fire grate, prevented that effectively percolate from stopping up the blowing pipeline, ensured the stability of incineration firing heating; Reduced the corrosion of percolate simultaneously, made fire grate energy operate as normal, prolonged the service life of fire grate greatly fire grate.
Among the present invention, the upper surface of lorry 4 upper strata car bodies, the upper surface of lorry 4 lower floor's car bodies, the top board 2b of fixed frame 2, form multistage step surface between the upper surface of auxiliary pusher dolly 10 and the platform 1, the power of lorry 4 is provided by hydraulic cylinder 7, hydraulic cylinder 7 can be controlled lorry 4 by stretching of its piston rod and do front-rear reciprocation movement along track 3, wear-resisting sliding shoe 18 slidably reciprocates on the top board 2b of fixed frame 2 with lorry 4, when lorry 4 moves back and forth, the rubbish that falls down from feed bin 17 can be shifted onto on the upper surface and platform 1 of auxiliary pusher dolly 10.The power of auxiliary pusher dolly 10 is provided by auxiliary hydraulic cylinder 13, and auxiliary pusher dolly 10 can be done front-rear reciprocation movement along Auxiliary Track 9 equally, and wear-resisting sliding shoe 11 slidably reciprocates on platform 1 with auxiliary pusher dolly 10.When auxiliary pusher dolly 10 travelled forward, the front end face of auxiliary pusher dolly 10 and wear-resisting sliding shoe 11 pushed the rubbish after preheating, oven dry are handled on the platform 1 in the combustion grate; When auxiliary pusher dolly 10 moved backward, under the effect of fixed frame front panel 2c, the rubbish of auxiliary pusher dolly 10 upper surfaces dropped on the platform 1, is pushed in the combustion grate when auxiliary pusher dolly 10 travels forward next time, so repeatedly.Because can doing under the control of auxiliary hydraulic cylinder 13, auxiliary pusher dolly 10 continues to move back and forth, the time interval of auxiliary like this pusher dolly 10 adjacent twice pusher equates, the amount of pusher can keep constant each time, it is even to be that rubbish enters the amount of fire grate, thereby ensured that rubbish can fully burn in fire grate, and continue, stably provide heat, and then guaranteed the effect of incineration firing generating to generating equipment.
Claims (3)
1, a kind of step drying type wast pusher, platform (1) is positioned at the place ahead of fixed frame (2), two tracks (3) are arranged in parallel on the top board of fixed frame (2), lorry (4) is positioned at the top of track (3), the underrun bearing (5) of this lorry (4) is installed wheel (6), wheel (6) is supported by track (3), and can be along track (3) scroll forward and backward, the tail end of lorry (4) is fixedlyed connected with the piston rod of hydraulic cylinder (7), this hydraulic cylinder (7) is installed in the rear portion of fixed frame (2) top board by bearing (8), it is characterized in that: the hot air duct (21) that can join with hot air source is installed in the below of described platform (1), and the outlet of this hot air duct (21) is over against the bottom surface of described platform (1); The base plate (2a) of fixed frame (2) front end is provided with two Auxiliary Tracks (9) that parallel with track (3), the top of this Auxiliary Track (9) has auxiliary pusher dolly (10), the front end of described auxiliary pusher dolly (10) stretches out from the front end face of fixed frame (2), and support by wear-resisting sliding shoe (11), the rear portion of auxiliary pusher dolly (10) bottom surface is equipped with two Train Wheel (12), the wheel (12) of auxiliary pusher dolly (10) is supported by the Auxiliary Track (9) of correspondence, and can be along Auxiliary Track (9) scroll forward and backward; The tail end of described auxiliary pusher dolly (10) is fixedlyed connected with the piston rod of auxiliary hydraulic cylinder (13), and this auxiliary hydraulic cylinder (13) is installed on the base plate (2a) of fixed frame (2) by bearing (14).
2, step drying type wast pusher according to claim 1 is characterized in that: the rear portion of described auxiliary pusher dolly (10) bottom surface is equipped with two Train Wheel (12) by bearing (15), and the number of every Train Wheel (12) is two.
3, step drying type wast pusher according to claim 1 is characterized in that: the upper surface at described Auxiliary Track (9) front end is set with block (16), and the rear end face of this block (16) is the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100924527A CN100510529C (en) | 2007-07-18 | 2007-07-18 | Step drying type garbage pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100924527A CN100510529C (en) | 2007-07-18 | 2007-07-18 | Step drying type garbage pusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101089470A CN101089470A (en) | 2007-12-19 |
| CN100510529C true CN100510529C (en) | 2009-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100924527A Expired - Fee Related CN100510529C (en) | 2007-07-18 | 2007-07-18 | Step drying type garbage pusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN100510529C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864723A (en) * | 2015-05-29 | 2015-08-26 | 江苏大丰港和顺科技有限公司 | High-temperature discharging machine suitable for trolley |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100329825A1 (en) * | 2009-06-25 | 2010-12-30 | Andritz Technology And Asset Management Gmbh | Method and system for stoker ladder replacement via an open top stoker front beam |
| DE102010049238A1 (en) * | 2010-10-25 | 2012-04-26 | Intracon Gmbh | Scrap pusher |
| CN104329678B (en) * | 2014-10-17 | 2017-05-24 | 江苏环球智能机械科技发展股份有限公司 | Boiler residue recovery system of energy-saving boiler system |
| CN108488803A (en) * | 2018-05-29 | 2018-09-04 | 广州环投设计研究院有限公司 | Rubbish pretreatment unit on a kind of pusher platform |
| CN112902661B (en) * | 2021-01-27 | 2022-12-09 | 陶瓷工业设计研究院(福建)有限公司 | Domestic ceramic tunnel kiln convenient to clearance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392089Y (en) * | 1999-10-30 | 2000-08-16 | 常州三立环保设备工程有限公司 | Feeding means for garbage incineration furnace |
| CN1605797A (en) * | 2003-10-08 | 2005-04-13 | C.Y.C.株式会社 | Continuous carbonization apparatus and method |
| CN1712777A (en) * | 2004-06-22 | 2005-12-28 | 张维田 | Refuse combustion and step-by-step combustion system of furnace vehicle |
| CN2856736Y (en) * | 2005-12-26 | 2007-01-10 | 李亦生 | Hydraulic automatic refuse incinerator |
-
2007
- 2007-07-18 CN CNB2007100924527A patent/CN100510529C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392089Y (en) * | 1999-10-30 | 2000-08-16 | 常州三立环保设备工程有限公司 | Feeding means for garbage incineration furnace |
| CN1605797A (en) * | 2003-10-08 | 2005-04-13 | C.Y.C.株式会社 | Continuous carbonization apparatus and method |
| CN1712777A (en) * | 2004-06-22 | 2005-12-28 | 张维田 | Refuse combustion and step-by-step combustion system of furnace vehicle |
| CN2856736Y (en) * | 2005-12-26 | 2007-01-10 | 李亦生 | Hydraulic automatic refuse incinerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864723A (en) * | 2015-05-29 | 2015-08-26 | 江苏大丰港和顺科技有限公司 | High-temperature discharging machine suitable for trolley |
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| Publication number | Publication date |
|---|---|
| CN101089470A (en) | 2007-12-19 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHONGQING SANFENG COVANTA ENVIRONMENTAL INDUSTRY Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract fulfillment period: 2009.9.17 to 2029.9.16 Contract record no.: 2009500000013 Denomination of invention: Step drying type garbage pusher Granted publication date: 20090708 License type: Exclusive license Record date: 20090922 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.17 TO 2029.9.16; CHANGE OF CONTRACT Name of requester: CHONGQING SANFENG COVANTA ENVIRONMENT INDUSTRY CO. Effective date: 20090922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20210718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |