CN201074811Y - Step drying type feeder - Google Patents
Step drying type feeder Download PDFInfo
- Publication number
- CN201074811Y CN201074811Y CNU200720124751XU CN200720124751U CN201074811Y CN 201074811 Y CN201074811 Y CN 201074811Y CN U200720124751X U CNU200720124751X U CN U200720124751XU CN 200720124751 U CN200720124751 U CN 200720124751U CN 201074811 Y CN201074811 Y CN 201074811Y
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- auxiliary
- track
- fixed frame
- hydraulic cylinder
- tracks
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Abstract
The utility model discloses a step drying type feeder, wherein two tracks which are arranged in parallel are arranged on a top board of a fixed underframe, a charging car is arranged on the upper portion of the track, and car wheels are supported by the track, two auxiliary tracks which are parallel with the track are arranged on a bottom board on the front end of the fixed underframe, the upper portions of the auxiliary tracks are provided with auxiliary small charging cars, the front ends of the auxiliary small charging cars are extended out from the front end face of the fixed underframe, and are supported by wear-resisting sliding blocks, two lines of car wheels are mounted on the rear portion on the bottom face of the auxiliary small charging cars, and the car wheels are supported by the corresponded auxiliary tracks, and can front and back roll along the auxiliary tracks. The tail ends of the auxiliary small charging cars are fixedly connected with a piston rod of an auxiliary hydraulic cylinder, and the auxiliary hydraulic cylinder is mounted on the bottom board of the fixed underframe through a support stand. The utility model can preheat and dry rubbishes on platform and the rubbishes can be continuously and evenly pushed into a burning furnace bed to lead the rubbishes to be fully burnt in the furnace bed to continuously and steadily provide heat for generating equipment, and an effect that rubbishes are brunt to generate power is guaranteed.
Description
Technical field
The utility model belongs to the waste incineration and generating electricity technical field, specifically, relates 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.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of step drying type dispenser, continues, enters in the fire grate equably to ensure the garbage energy on the platform.
The technical solution of the utility model is as follows: a kind of step drying type dispenser, 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 base plate of described 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, and 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 power of auxiliary pusher dolly is provided by auxiliary hydraulic cylinder, be that auxiliary hydraulic cylinder assists the pusher dolly to do front-rear reciprocation movement along Auxiliary Track by flexible can control of its piston rod, 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.
The hot air duct that can join with hot air source is installed below above-mentioned platform, and the outlet of this hot air duct is over against the bottom surface of described platform.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.
Beneficial effect: the utlity model has 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 utility model.
Fig. 2 is the structural representation of auxiliary pusher dolly in the utility model.
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
The utility model is described in further detail 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.
In the utility model, 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 preheating oven dry 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 (4)
1. step drying type dispenser, 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 base plate (2a) of described 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), this wheel (12) 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 dispenser 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 dispenser 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.
4. step drying type dispenser according to claim 1 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124751XU CN201074811Y (en) | 2007-07-19 | 2007-07-19 | Step drying type feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124751XU CN201074811Y (en) | 2007-07-19 | 2007-07-19 | Step drying type feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074811Y true CN201074811Y (en) | 2008-06-18 |
Family
ID=39520072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720124751XU Expired - Fee Related CN201074811Y (en) | 2007-07-19 | 2007-07-19 | Step drying type feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074811Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848231A (en) * | 2015-05-12 | 2015-08-19 | 大连华锐重工集团股份有限公司 | Feed inlet device of garbage incinerator |
| CN107036103A (en) * | 2017-04-18 | 2017-08-11 | 江阴市广福机械有限公司 | A kind of batcher and feeding method of house refuse fuel adjunct |
| CN107181454A (en) * | 2017-05-26 | 2017-09-19 | 重庆科技学院 | Track is connected between path advancing the track and its solar panels |
-
2007
- 2007-07-19 CN CNU200720124751XU patent/CN201074811Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848231A (en) * | 2015-05-12 | 2015-08-19 | 大连华锐重工集团股份有限公司 | Feed inlet device of garbage incinerator |
| CN104848231B (en) * | 2015-05-12 | 2017-03-01 | 大连华锐重工集团股份有限公司 | Incinerator feed inlet device |
| CN107036103A (en) * | 2017-04-18 | 2017-08-11 | 江阴市广福机械有限公司 | A kind of batcher and feeding method of house refuse fuel adjunct |
| CN107181454A (en) * | 2017-05-26 | 2017-09-19 | 重庆科技学院 | Track is connected between path advancing the track and its solar panels |
| CN107181454B (en) * | 2017-05-26 | 2023-03-21 | 重庆科技学院 | Path extension track and solar panel connecting track thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20100719 |