CN205957185U - Poker mechanism - Google Patents
Poker mechanism Download PDFInfo
- Publication number
- CN205957185U CN205957185U CN201620587345.6U CN201620587345U CN205957185U CN 205957185 U CN205957185 U CN 205957185U CN 201620587345 U CN201620587345 U CN 201620587345U CN 205957185 U CN205957185 U CN 205957185U
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- China
- Prior art keywords
- rotating shaft
- roller
- motor
- burner hearth
- fire
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- Incineration Of Waste (AREA)
Abstract
The utility model belongs to the refuse handling installation field, concretely relates to poker mechanism, a serial communication port, including support frame, group fire roller and driving motor, the support frame sets up in the furnace, dial horizontal setting of pivot of fire roller on the support frame, the axial is provided with a plurality of groups of teeth on dialling the pivot of fire roller, it stretches out to dial the one end of the pivot of fire roller furnace's the outside, driving motor sets up furnace's the outside, driving motor's main shaft with it connects to dial the pivot drive of fire roller. The utility model discloses a poker mechanism rotates through the fire roller of dialling that driving motor drive waste gasification burns in the burning furnace, make the stove in accumulational rubbish can be paved evenly, has improved waste gasification and has burnt burning furnace's gasification combustion efficiency and reduced the fume emission that waste gasification burns burning furnace.
Description
Technical field
This utility model belongs to field of garbage disposal equipment and in particular to a kind of poker mechanism.
Background technology
It is the widely used Assessment of MSW Disposal Technologies in countries in the world that refuse gasification burns, large-scale equipped with energy recovery
With the main flow being increasingly becoming burning disposal using the refuse gasification incinerator of device.But in current refuse gasification incinerator
It is easy to that sanitary fill scaffolding phenomenon occurs, lead to burning not abundant, gasification efficiency is low, and the flue gas discharged is to environment
Pollution larger.
It is therefore proposed that a kind of poker mechanism of the gasification, and combustion efficiency improving refuse gasification incinerator just seems very must
Will.
Utility model content
In order to overcome the problems referred to above, this utility model provides a kind of poker mechanism, burns when rubbish is admitted to refuse gasification
Furnace rear, aflame rubbish can be dialled in body of heater and dissipate so as to pave uniformly by this poker mechanism, makes incineration firing more abundant,
May be implemented in simultaneously and poke fire under air-tight state, a large amount of flue dust producing during making to poke fire will not escape, and then improve rubbish
Gasification, and combustion efficiency and reduction air pollution.
In order to achieve the above object, this utility model employs the following technical solutions and is solved.
A kind of poker mechanism, for, in the burner hearth of refuse gasification incinerator, including bracing frame, poke fire roller and driving electricity
Machine, support frame as described above is arranged in described burner hearth；The rotating shaft of the described roller that pokes fire is horizontally installed on support frame as described above, described group
Axially it is provided with multiple moving teeth, the outside of described burner hearth is stretched out in one end of the rotating shaft of the described roller that pokes fire in the rotating shaft of fiery roller；
Described motor is arranged on the outside of described burner hearth, and the main shaft of described motor is driven even with the rotating shaft of the described roller that pokes fire
Connect.
According to poker mechanism of the present utility model, the rotating shaft of the roller that pokes fire passes through the position of burner hearth to be provided with through hole, through hole
Side wall be straight tube, one end of the rotating shaft of the roller that pokes fire stretches out the outside of burner hearth through straight tube, and the two ends of straight tube are provided with fixation
Circle, is provided with bearing between rotating shaft and ring for fixing, makes rotating shaft can be relatively fixed circle and rotates, ring for fixing also has sealing function, can
Prevent the flue dust in burner hearth from escaping from straight tube.The bracing frame being arranged in burner hearth is used for the roller that pokes fire is supported, and makes to dial
Fiery roller can rotate in original place in burner hearth, and when the sanitary fill in burner hearth, rubbish can be pushed aside so as to pave all by the roller that pokes fire
Even, one being conducive to the lime-ash after burning to fall to burner hearth bottom, and two can avoid leading to burn insufficient because of rubbish scaffolding
Uneven phenomenon.
As preferred, support frame as described above is arranged on the bottom of described burner hearth, support frame as described above include base plate and with described
Multiple quincuncial piles that base plate is connected, described base plate is fixed on the bottom of described burner hearth, and described quincuncial pile is hung down with described base plate phase
Directly, the top of described quincuncial pile is provided with axis hole, and described axis hole is matched with described rotating shaft.
According to poker mechanism of the present utility model, the floor level of bracing frame is fixed in burner hearth, and multiple quincuncial piles are in column
Be erected on base plate, the axis hole of the upper end of each quincuncial pile is matched with the rotating shaft of the roller that pokes fire respectively, with this rolling that will poke fire
Son is laterally erected in burner hearth so as to stir to rubbish when rotating.This quincuncial pile mainly produces certain to rubbish
Support so that forming certain space between the burning zone of rubbish and ash bed, be conducive to oxygen from fire grate bottom enter rubbish
The burning zone of rubbish, thus promoting the combustion decomposition of burning zone rubbish, because the height of this quincuncial pile is relatively low, thus without causing rubbish
Rubbish is built bridge and is put up a shed.
As preferred, the rotating shaft of the described roller that pokes fire is provided with spacing collar and moving tooth, described spacing collar and institute
State moving tooth to be alternately set in described rotating shaft.
According to poker mechanism of the present utility model, the spacing collar being sleeved in rotating shaft can by be assemblied in rotating shaft each
Moving tooth is equidistantly kept apart, and the position of rotating shaft and moving tooth cooperation is provided with keyway and flat key, makes the moving tooth can be with rotating shaft synchronous axial system.
As preferred, described motor is reducing motor, sets between the main shaft of described motor and described rotating shaft
It is equipped with shaft coupling.
According to poker mechanism of the present utility model, motor can be selected for reducing motor, the main shaft of reducing motor with poke fire
It is directly connected to by shaft coupling between the rotating shaft of roller, be conducive to simplifying the structure of poker mechanism.
As preferred, described motor is common electric machine, sets between the main shaft of described motor and described rotating shaft
It is equipped with deceleration device.
According to poker mechanism of the present utility model, motor also can be selected for common non-reducing motor, now, drives electricity
It is in transmission connection by deceleration device between the rotating shaft of the main shaft of machine and the roller that pokes fire.
The beneficial effects of the utility model are：Driven by motor and be arranged in the burner hearth of refuse gasification incinerator
The roller that pokes fire rotates, and after rubbish is admitted to refuse gasification incinerator, this poker mechanism can be utilized the upper moving tooth of the roller that pokes fire
Aflame rubbish is dialled and dissipates so as to pave uniformly, make incineration firing more abundant, the gasification, and combustion efficiency of rubbish is improved with this
With reduction air pollution.
Brief description
Fig. 1 is the lateral structure schematic diagram of poker mechanism of the present utility model；
Fig. 2 be the poker mechanism in Fig. 1 attached regarding structural representation；
Fig. 3 is the partial enlargement structural representation at A in Fig. 1 of the present utility model；
Fig. 4 is the partial enlargement structural representation at B in Fig. 1 of the present utility model.
In Fig. 1 to Fig. 4：1 bracing frame；101 base plates；102 quincuncial piles；2 poke fire roller；201 rotating shafts；202 spacing collars；
203 moving teeth；204 flat keys；3 motors；4 shaft couplings；5 straight tubes；501 ring for fixings；502 bearings.
Specific embodiment
Referring to figs. 1 to Fig. 4, embodiment of the present utility model provides a kind of poker mechanism, for refuse gasification incinerator
In burner hearth, including bracing frame 1, poke fire roller 2 and motor 3, and support frame as described above 1 is arranged in described burner hearth；Described poke fire
The rotating shaft 201 of roller 2 is horizontally installed on support frame as described above 1, the rotating shaft 201 of the described roller 2 that pokes fire axially is provided with multiple
Moving tooth 203, the outside of described burner hearth is stretched out in one end of the rotating shaft 201 of the described roller 2 that pokes fire；Described motor 3 is arranged on institute
State the outside of burner hearth, rotating shaft 201 drive connection of the main shaft of described motor 3 and the described roller 2 that pokes fire.
In the embodiment above, poke fire roller 2 rotating shaft 201 pass through burner hearth position be provided with through hole, the side wall of through hole
For straight tube 5, the outside of burner hearth is stretched out in one end of the rotating shaft 201 of the roller 2 that pokes fire through straight tube 5, and the two ends of straight tube 5 are provided with fixation
Circle 501, is provided with bearing 502 between rotating shaft 201 and ring for fixing 501, make rotating shaft 201 can be relatively fixed circle 501 rotation, ring for fixing
501 also have sealing function, can prevent the gas in burner hearth from escaping from straight tube 5.It is right that the bracing frame 1 being arranged in burner hearth is used for
The roller 2 that pokes fire is supported, and the roller 2 that makes to poke fire can rotate in original place in burner hearth, and when the sanitary fill in burner hearth, poke fire roller
Rubbish can be pushed aside so as to pave uniformly by 2, and one being conducive to the lime-ash after burning to fall to burner hearth bottom, two can avoid because
Rubbish is put up a shed and is led to insufficient uneven phenomenon of burning.
With reference to Fig. 1 and Fig. 2, according to an embodiment of the present utility model, support frame as described above 1 is arranged on the bottom of described burner hearth
Portion, support frame as described above 1 includes base plate 101 and the multiple quincuncial piles 102 being connected with described base plate 101, and described base plate 101 is fixing
In the bottom of described burner hearth, described quincuncial pile 102 is perpendicular with described base plate 101, and the top of described quincuncial pile 102 is provided with
Axis hole, described axis hole is matched with described rotating shaft 201.
In the embodiment above, the base plate 101 of bracing frame 1 is horizontally fixed in burner hearth, and multiple quincuncial pile 102 arows erect
Stand on base plate 101, the axis hole of the upper end of each quincuncial pile 102 is matched with the rotating shaft 201 of the roller 2 that pokes fire respectively, will with this
The roller 2 that pokes fire laterally is erected in burner hearth so as to stir to rubbish when rotating.This quincuncial pile 102 is mainly to rubbish
Rubbish produces certain support so that forming certain space between the burning zone of rubbish and ash bed, is conducive to oxygen from fire grate
Bottom enters the burning zone of rubbish, thus promoting the combustion decomposition of burning zone rubbish, because the height of this quincuncial pile 102 is relatively low,
Put up a shed thus without causing rubbish to build bridge.
With reference to Fig. 1, Fig. 2 and Fig. 4, according to an embodiment of the present utility model, in the rotating shaft 201 of the described roller 2 that pokes fire
It is provided with spacing collar 202 and moving tooth 203, described spacing collar 202 and described moving tooth 203 are alternately set in described rotating shaft 201
On.
In the embodiment above, the spacing collar 202 being sleeved in rotating shaft 201 can by be assemblied in rotating shaft 201 each
Moving tooth 203 is equidistantly kept apart, and rotating shaft 201 is provided with keyway and flat key 204 with the position of moving tooth 203 cooperation, makes the moving tooth 203 can
With rotating shaft 201 synchronous axial system.
With reference to Fig. 1 and Fig. 2, according to an embodiment of the present utility model, described motor 3 is reducing motor, described
It is provided with shaft coupling 4 between the main shaft of motor 3 and described rotating shaft 201.
In the embodiment above, motor 3 can be selected for reducing motor, and the main shaft of reducing motor is turned with the roller 2 that pokes fire
It is directly connected to by shaft coupling 4 between axle 201, be conducive to simplifying the structure of poker mechanism.
According to an embodiment of the present utility model, described motor 3 is common electric machine, the master of described motor 3
It is provided with deceleration device between axle and described rotating shaft 201.
In the embodiment above, motor 3 also can be selected for common non-reducing motor, now, the master of motor 3
It is in transmission connection by deceleration device between the rotating shaft 201 of axle and the roller 2 that pokes fire.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprise these changes and modification.
Claims (5)
1. a kind of poker mechanism, in the burner hearth of refuse gasification incinerator it is characterised in that include：
Bracing frame (1), support frame as described above (1) is arranged in described burner hearth；
Poke fire roller (2), and the rotating shaft (201) of the described roller that pokes fire (2) is horizontally installed on support frame as described above (1), described pokes fire
The rotating shaft (201) of roller (2) is upper to be axially provided with multiple moving teeth (203), one end of the rotating shaft (201) of the described roller that pokes fire (2)
Stretch out the outside of described burner hearth；
Motor (3), described motor (3) is arranged on the outside of described burner hearth, the main shaft of described motor (3) and institute
State rotating shaft (201) drive connection of the roller that pokes fire (2).
2. poker mechanism according to claim 1 is it is characterised in that support frame as described above (1) is arranged on the bottom of described burner hearth
Portion, support frame as described above (1) includes base plate (101) and the multiple quincuncial piles (102) being connected with described base plate (101), described bottom
Plate (101) is fixed on the bottom of described burner hearth, and described quincuncial pile (102) is perpendicular with described base plate (101), described quincuncial pile
(102) top is provided with axis hole, and described axis hole is matched with described rotating shaft (201).
3. poker mechanism according to claim 2 is it is characterised in that the rotating shaft (201) of the described roller that pokes fire (2) is above arranged
Limited location sleeve (202) and moving tooth (203), described spacing collar (202) and described moving tooth (203) are alternately set in described rotating shaft
(201) on.
4. poker mechanism according to any one of claim 1 to 3 is it is characterised in that described motor (3) is to slow down
Motor, is provided with shaft coupling (4) between the main shaft of described motor (3) and described rotating shaft (201).
5. poker mechanism according to any one of claim 1 to 3 is it is characterised in that described motor (3) is non-subtracting
Speed motor, is provided with deceleration device between the main shaft of described motor (3) and described rotating shaft (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587345.6U CN205957185U (en) | 2016-06-16 | 2016-06-16 | Poker mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587345.6U CN205957185U (en) | 2016-06-16 | 2016-06-16 | Poker mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957185U true CN205957185U (en) | 2017-02-15 |
Family
ID=57968260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587345.6U Active CN205957185U (en) | 2016-06-16 | 2016-06-16 | Poker mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974011A (en) * | 2019-03-29 | 2019-07-05 | 张怡宁 | A kind of environmental protection household garbage advanced treatment device |
| CN111288455A (en) * | 2020-03-04 | 2020-06-16 | 梁汝龙 | Smoke recycling biomass energy power generation equipment |
-
2016
- 2016-06-16 CN CN201620587345.6U patent/CN205957185U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974011A (en) * | 2019-03-29 | 2019-07-05 | 张怡宁 | A kind of environmental protection household garbage advanced treatment device |
| CN111288455A (en) * | 2020-03-04 | 2020-06-16 | 梁汝龙 | Smoke recycling biomass energy power generation equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |