CN209246095U - A kind of leakproof waste incineration reciprocal grate - Google Patents
A kind of leakproof waste incineration reciprocal grate Download PDFInfo
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- CN209246095U CN209246095U CN201821901558.7U CN201821901558U CN209246095U CN 209246095 U CN209246095 U CN 209246095U CN 201821901558 U CN201821901558 U CN 201821901558U CN 209246095 U CN209246095 U CN 209246095U
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- fire grate
- frame
- grate segment
- waste incineration
- segment
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Abstract
The utility model discloses a kind of leakproof waste incineration reciprocal grates, comprising: frame, adjustable shelf, crank link mechanism, hydraulic cylinder, connecting shaft, fire grate segment, walking beam, fixed beam, steel plate, idler wheel, support frame；The adjustable shelf is located in frame, the adjustable shelf includes: connected bottom beam and movable cant beam, several reinforcements are equipped between bottom beam and movable cant beam, the activity cant beam is mounted on frame, and several steel plates are arranged below in bottom beam, idler wheel is equipped between each steel plate and support frame, there are two the hydraulic cylinders, it is located on two side plates of frame, two hydraulic cylinders are connected to crank link mechanism upper end, and the crank link mechanism lower end is connected by connecting shaft with bottom beam.The hydraulic cylinder of the application is placed in fire grate two sides, has not only facilitated maintenance but also has been conducive to the heat dissipation of hydraulic cylinder, has increased its service life.
Description
Technical field
The utility model belongs to incinerator technical field, specifically a kind of leakproof waste incineration reciprocal grate.
Background technique
With the development of economic technology, garbage incinerator fire grate becomes the mainstream technology of processing rubbish, it has waste reduction
The features such as change, recycling, therefore under the increasingly stringent historical background of environmental requirement now, is just largely used and pushed away
Extensively.
It is usually to use forwards reciprocal grate that conventional garbage, which burns fire grate equipment, in the market, and fire grate uses hydraulic-driven, liquid
Cylinder pressure is usually located at fire grate front end, is unfavorable for radiating and overhauls inconvenience；Fire grate segment wind string holes is usually horizontal or inclination
Arrangement upwards, fuel or lime-ash are easy to fill in the problem that wind line causes material leakage and leakage ash；There is no leakproof between adjacent fire grate segment
Seam allowance bridging arrangement is easy material leakage leakage ash (when fuel is plastics, the problem of will cause very serious leakage plastic oil)；Fire grate beam
Using steel tubular beam, non-deformability is poor.
Utility model content
To solve the above problems existing in the prior art, the application provides a kind of leakproof waste incineration reciprocal grate, both side
Maintenance be conducive to the heat dissipation of hydraulic cylinder again, increase its service life.
To achieve the above object, a kind of technical solution of the application are as follows: leakproof waste incineration reciprocal grate, comprising: frame,
Adjustable shelf, crank link mechanism, hydraulic cylinder, connecting shaft, fire grate segment, walking beam, fixed beam, steel plate, idler wheel, support frame；It is described
Adjustable shelf is located in frame, and the adjustable shelf includes: connected bottom beam and movable cant beam, is equipped between bottom beam and movable cant beam
Several reinforcements, the activity cant beam are mounted on frame, are arranged below several steel plates in bottom beam, each steel plate and support frame it
Between be equipped with idler wheel, there are two the hydraulic cylinders, be located on two side plates of frame, two hydraulic cylinders be connected to crank company
Linkage upper end, the crank link mechanism lower end are connected by connecting shaft with bottom beam；The fire grate segment includes fire grate segment a, furnace
Screening b, the fire grate segment a are connected by walking beam with movable cant beam, and the fire grate segment b is connected by fixed beam with frame, furnace
Screening a is arranged alternately with fire grate segment b.
Further, the application further includes side sealing block, is connected with frame, and is located above fire grate segment.
Further, the wind line direction of the fire grate segment is downward.
Further, seam allowance bridging arrangement is equipped between the fire grate segment a and fire grate segment b.
Further, the diagonal line of the walking beam is equipped with strengthening steel slab a, and the diagonal line of fixed beam, which is equipped with, reinforces steel
Plate b, the strengthening steel slab a and strengthening steel slab b are arranged alternately to form network.
Due to using the technology described above, can obtain following technical effect: hydraulic cylinder is placed in fire grate to the utility model
Two sides not only facilitate maintenance but also are conducive to the heat dissipation of hydraulic cylinder, increase its service life；Seam allowance is used between adjacent fire grate segment
Bridging arrangement effectively prevents the problem of material leakage leakage slag leaks plastic oil；Fire grate segment wind line direction can prevent lime-ash from filling in, subtracting downwards
Leakage slag leakage ash can also make full combustion of fuel less；The fixed beam and walking beam of fire grate use grid strengthening steel slab combined beam structure,
The gusset of intersection forms firm triangular structure, therefore beam strength is especially high, indeformable.
Detailed description of the invention
Fig. 1 is a kind of main perspective view of leakproof waste incineration reciprocal grate；
Fig. 2 is fire-grating chip architecture schematic diagram；
Fig. 3 is fire grate segment top view；
Fig. 4 is seam allowance bridging arrangement figure；
Number explanation in figure: 1, fixed beam, 2, hydraulic cylinder, 3, crank link mechanism, 4, connecting shaft, 5, reinforcement, 6, branch
Support, 7, idler wheel, 8, bottom beam, 9, steel plate, 10, frame, 11, side sealing block, 12, movable cant beam, 13, walking beam, 14, wind line,
15, strengthening steel slab a, 16, strengthening steel slab b.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments: as example to this Shen
It please be further described explanation.
As shown in Figs 1-4, the present embodiment provides a kind of leakproof waste incineration reciprocal grates, comprising: frame, adjustable shelf, song
Handle link mechanism, hydraulic cylinder, connecting shaft, fire grate segment, walking beam, fixed beam, steel plate, idler wheel, support frame, side sealing block；It is described
Adjustable shelf is located in frame, and the adjustable shelf includes: connected bottom beam and movable cant beam, is equipped between bottom beam and movable cant beam
Several reinforcements, the activity cant beam are mounted on frame, are arranged below several steel plates in bottom beam, each steel plate and support frame it
Between be equipped with idler wheel, there are two the hydraulic cylinders, be located on two side plates of frame, two hydraulic cylinders be connected to crank company
Linkage upper end, the crank link mechanism lower end are connected by connecting shaft with bottom beam；The fire grate segment includes fire grate segment a, furnace
Screening b, the fire grate segment a are connected by walking beam with movable cant beam, and the fire grate segment b is connected by fixed beam with frame, institute
The diagonal line for stating walking beam is equipped with strengthening steel slab a, and the diagonal line of fixed beam is equipped with strengthening steel slab b, the strengthening steel slab a with
Strengthening steel slab b is arranged alternately to form network.Fire grate segment a is arranged alternately with fire grate segment b.The fire grate segment a and fire grate segment b it
Between be equipped with seam allowance bridging arrangement.The side sealing block is connected with frame, and is located above fire grate segment.
Preferably, the wind line direction of the fire grate segment is downward.
The above, only the utility model create preferable specific embodiment, but the protection that the utility model is created
Range is not limited thereto, and anyone skilled in the art creates the technical scope disclosed in the utility model
Interior, technical solution and its utility model design created according to the utility model are subject to equivalent substitution or change, should all cover
Within the protection scope that the utility model is created.
Claims (5)
1. a kind of leakproof waste incineration reciprocal grate characterized by comprising frame, adjustable shelf, crank link mechanism, hydraulic
Cylinder, connecting shaft, fire grate segment, walking beam, fixed beam, steel plate, idler wheel, support frame；The adjustable shelf is located in frame, the activity
Frame includes: connected bottom beam and movable cant beam, and several reinforcements, the activity cant beam peace are equipped between bottom beam and movable cant beam
On frame, several steel plates are arranged below in bottom beam, idler wheel is equipped between each steel plate and support frame, the hydraulic cylinder has two
It is a, it is located on two side plates of frame, two hydraulic cylinders are connected to crank link mechanism upper end, the crank connecting link machine
Structure lower end is connected by connecting shaft with bottom beam；The fire grate segment includes that fire grate segment a, fire grate segment b, the fire grate segment a pass through activity
Beam is connected with movable cant beam, and the fire grate segment b is connected by fixed beam with frame, and fire grate segment a is arranged alternately with fire grate segment b.
2. a kind of leakproof waste incineration reciprocal grate according to claim 1, which is characterized in that the application further includes side seal
Block is connected with frame, and is located above fire grate segment.
3. a kind of leakproof waste incineration reciprocal grate according to claim 1, which is characterized in that the wind line side of the fire grate segment
To downward.
4. a kind of leakproof waste incineration reciprocal grate according to claim 1, which is characterized in that the fire grate segment a and fire grate
Seam allowance bridging arrangement is equipped between piece b.
5. a kind of leakproof waste incineration reciprocal grate according to claim 1, which is characterized in that the diagonal line of the walking beam
It is equipped with strengthening steel slab a, the diagonal line of fixed beam is equipped with strengthening steel slab b, and the strengthening steel slab a replaces with strengthening steel slab b to be set
It sets to form network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901558.7U CN209246095U (en) | 2018-11-19 | 2018-11-19 | A kind of leakproof waste incineration reciprocal grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901558.7U CN209246095U (en) | 2018-11-19 | 2018-11-19 | A kind of leakproof waste incineration reciprocal grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246095U true CN209246095U (en) | 2019-08-13 |
Family
ID=67529954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821901558.7U Active CN209246095U (en) | 2018-11-19 | 2018-11-19 | A kind of leakproof waste incineration reciprocal grate |
Country Status (1)
| Country | Link |
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| CN (1) | CN209246095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340773A (en) * | 2018-11-19 | 2019-02-15 | 瓦房店市永宁机械厂 | A kind of leakproof waste incineration reciprocal grate |
| CN110469855A (en) * | 2019-09-11 | 2019-11-19 | 重庆航天工业有限公司 | A kind of refuse pyrolysis combustion furnace |
| CN110864301A (en) * | 2019-11-21 | 2020-03-06 | 杭州新世纪能源环保工程股份有限公司 | Mounting method of two-section reciprocating type garbage incinerator base oblique beam |
-
2018
- 2018-11-19 CN CN201821901558.7U patent/CN209246095U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340773A (en) * | 2018-11-19 | 2019-02-15 | 瓦房店市永宁机械厂 | A kind of leakproof waste incineration reciprocal grate |
| CN110469855A (en) * | 2019-09-11 | 2019-11-19 | 重庆航天工业有限公司 | A kind of refuse pyrolysis combustion furnace |
| CN110864301A (en) * | 2019-11-21 | 2020-03-06 | 杭州新世纪能源环保工程股份有限公司 | Mounting method of two-section reciprocating type garbage incinerator base oblique beam |
| CN110864301B (en) * | 2019-11-21 | 2021-07-30 | 杭州新世纪能源环保工程股份有限公司 | Mounting method of two-section reciprocating type garbage incinerator base oblique beam |
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