CN208567547U - A kind of pusher grate plate - Google Patents
A kind of pusher grate plate Download PDFInfo
- Publication number
- CN208567547U CN208567547U CN201821128189.2U CN201821128189U CN208567547U CN 208567547 U CN208567547 U CN 208567547U CN 201821128189 U CN201821128189 U CN 201821128189U CN 208567547 U CN208567547 U CN 208567547U
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- Prior art keywords
- pusher
- grate plate
- main body
- plate main
- grate
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Abstract
The utility model discloses a kind of pusher grate plates, grate plate main body one end is equipped with pusher portion and the other end is equipped with fixed part, the thickness in the pusher portion is gradually increased to the direction far from grate plate main body, and the pusher portion is equipped with pusher face far from grate plate main body one end, and grate plate body top is stitched equipped with upper comb.By the pusher grate plate of above-mentioned optimization design, structure setting is reasonable, increases pusher face height as needed, to increase pusher speed, while increasing the agitation amplitude of material during pusher, to greatly improve the heat exchanger effectiveness of material and air.
Description
Technical field
The utility model relates to cement clinker cooler technical field more particularly to a kind of pusher grate plates.
Background technique
On new type nonaqueous cement production line, the clinker unloaded from rotary kiln is fallen directly into grate-cooler, and cement is ripe
Material is pushed by grate and is moved forward.During the motion, grate middle material thickness, the two sides bed of material is thin, and on same root comb board roof beam
For grate plate in each stroke, pusher speed is identical, therefore causes entire grate bed of material became uneven.It is uniformly distributed in order to reach the bed of material
Purpose, need to do Curve guide impeller to grate plate pusher end face, realize different grate plates under identical driving velocity different pushers speed
Degree.This requires the area of grate plate pusher end face is different, the big grate plate of face area, pusher section is with regard to big, each stroke
Interior pusher amount is with regard to big；The small grate plate of face area, pusher section is with regard to small, and pusher amount is with regard to small in each stroke.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of pusher grate plates.
The utility model proposes a kind of pusher grate plate, comprising: grate plate main body；
Grate plate main body one end is equipped with pusher portion and the other end is equipped with fixed part, and the thickness in the pusher portion is to far from grate plate master
The direction of body is gradually increased, and the pusher portion is equipped with pusher face far from grate plate main body one end, and grate plate main body is stitched equipped with upper comb.
Preferably, the pusher face is equipped with end comb seam.
Preferably, the end, which combs to stitch, is parallel to the upper extending direction setting stitched of combing.
Preferably, grate plate bottom part body is equipped with stiffener plate.
Preferably, stiffener plate is arranged perpendicular to grate plate main body and is arranged perpendicular to the pusher face.
Preferably, the upper comb that grate plate main body is equipped with a plurality of parallel arrangement stitches, and the upper comb seam is set perpendicular to stiffener plate
It sets.
Preferably, the pusher face is arranged perpendicular to grate plate main body.
Preferably, grate plate bottom part body is equipped with hold-down support.
In the utility model, the pusher grate plate proposed, grate plate main body one end is equipped with pusher portion and the other end is equipped with and fixes
The thickness in portion, the pusher portion is gradually increased to the direction far from grate plate main body, and the pusher portion is set far from grate plate main body one end
There is pusher face, grate plate body top is stitched equipped with upper comb.By the pusher grate plate of above-mentioned optimization design, structure setting is reasonable, according to
It needs to increase pusher face height, to increase pusher speed, while increasing the agitation amplitude of material during pusher, thus greatly
The big heat exchanger effectiveness for improving material and air.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pusher grate plate schematic view of the front view.
Fig. 2 is the overlooking structure diagram of Fig. 1.
Fig. 3 is the right side structural representation of Fig. 1.
Specific embodiment
As shown in FIG. 1, FIG. 1 is the utility model proposes a kind of pusher grate plate schematic view of the front view, Fig. 2 Fig. 1
Overlooking structure diagram, Fig. 3 be Fig. 1 right side structural representation.
Referring to figs. 1 to 3, the utility model proposes a kind of pusher grate plate, comprising: grate plate main body 1；
1 one end of grate plate main body is equipped with pusher portion and the other end is equipped with fixed part, and the thickness in the pusher portion is to far from grate plate
The direction of main body 1 is gradually increased, and the pusher portion is equipped with pusher face far from described fixed part one end, and grate plate main body 1 is equipped with upper
It combs and stitches 11.
In the present embodiment, the pusher grate plate proposed, grate plate main body one end is equipped with pusher portion and the other end is equipped with and fixes
The thickness in portion, the pusher portion is gradually increased to the direction far from grate plate main body, and the pusher portion is set far from grate plate main body one end
There is pusher face, grate plate body top is stitched equipped with upper comb.By the pusher grate plate of above-mentioned optimization design, structure setting is reasonable, according to
It needs to increase pusher face height, to increase pusher speed, while increasing the agitation amplitude of material during pusher, thus greatly
The big heat exchanger effectiveness for improving material and air.
In a specific embodiment, the pusher face is equipped with end comb seam 12, during pusher, below grate plate main body
Cold air is combed to stitch by end and be cooled down to material, and the area of heat exchange is improved, and improves cooling effect.
In further specific embodiment, the end, which is combed, stitches the 12 extending direction settings for being parallel to the upper seam 11 of combing,
Further increase heat exchanger effectiveness.
In order to improve the intensity of grate plate main body, in other specific embodiments, 1 bottom of grate plate main body is equipped with reinforcing rib
Plate.
In order to further increase the intensity of grate plate main body, in the specific design method of stiffener plate, stiffener plate is vertical
It arranges in grate plate main body 1 and is arranged perpendicular to the pusher face.
In other specific embodiments, grate plate main body 1 is equipped with the upper comb seam 11 of a plurality of parallel arrangement, the upper comb seam
11 are arranged perpendicular to stiffener plate, further increase heat exchanger effectiveness.
In order to improve pusher efficiency, in the specific design method in pusher face, the pusher face is set perpendicular to grate plate main body 1
It sets.
In other specific embodiments, 1 bottom of grate plate main body is equipped with hold-down support 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of pusher grate plate characterized by comprising grate plate main body (1)；
Grate plate main body (1) one end is equipped with pusher portion and the other end is equipped with fixed part, and the thickness in the pusher portion is to far from grate plate master
The direction of body (1) is gradually increased, and the pusher portion is equipped with pusher face far from described fixed part one end, and grate plate main body (1) is equipped with
Upper comb stitches (11).
2. pusher grate plate according to claim 1, which is characterized in that the pusher face is equipped with end comb seam (12).
3. pusher grate plate according to claim 2, which is characterized in that the end comb seam (12) is parallel to the upper comb seam
(11) extending direction setting.
4. pusher grate plate according to claim 1, which is characterized in that grate plate main body (1) bottom is equipped with stiffener plate.
5. pusher grate plate according to claim 4, which is characterized in that stiffener plate perpendicular to grate plate main body (1) arrange and
It is arranged perpendicular to the pusher face.
6. pusher grate plate according to claim 4, which is characterized in that grate plate main body (1) is equipped with a plurality of parallel arrangement
Upper comb stitches (11), and the upper comb seam (11) is arranged perpendicular to stiffener plate.
7. pusher grate plate according to claim 1, which is characterized in that the pusher face is arranged perpendicular to grate plate main body (1).
8. pusher grate plate according to claim 1, which is characterized in that grate plate main body (1) bottom is equipped with hold-down support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128189.2U CN208567547U (en) | 2018-07-13 | 2018-07-13 | A kind of pusher grate plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128189.2U CN208567547U (en) | 2018-07-13 | 2018-07-13 | A kind of pusher grate plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567547U true CN208567547U (en) | 2019-03-01 |
Family
ID=65492271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821128189.2U Active CN208567547U (en) | 2018-07-13 | 2018-07-13 | A kind of pusher grate plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567547U (en) |
-
2018
- 2018-07-13 CN CN201821128189.2U patent/CN208567547U/en active Active
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| GR01 | Patent grant |