CN213147442U - Novel combined grid plate - Google Patents
Novel combined grid plate Download PDFInfo
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- CN213147442U CN213147442U CN202021867966.2U CN202021867966U CN213147442U CN 213147442 U CN213147442 U CN 213147442U CN 202021867966 U CN202021867966 U CN 202021867966U CN 213147442 U CN213147442 U CN 213147442U
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- comb
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- seat
- block
- plate body
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Abstract
The utility model discloses a novel combination comb board, including comb board seat, installation piece and comb board body, first sieve mesh and second sieve mesh, the inside of comb board seat is provided with baffle and lug, and the baffle is located one side of lug, the one end of baffle and lug is connected with the installation piece, and the inside of installation piece has seted up the draw-in groove, the surface mounting of comb board seat has the comb board body, and the one end of comb board body is provided with the inserted block, the surface of comb board body is provided with first sieve mesh and second sieve mesh, and the lower surface of comb board body sets up flutedly, the surface of comb board seat is provided with the wearing layer. This novel combination comb board adopts the mode of comb plate seat and comb plate body combination, and comb plate body is at the equal angular arrangement in the surface of comb plate seat, when damage appears in comb plate body surface, only need with correspond the comb plate body of position department pull down from the surface of comb plate seat can, the operation is very simple, has reduced the maintenance degree of difficulty of comb plate body.
Description
Technical Field
The utility model relates to a cement manufacture is related technical field, specifically is a novel combination comb board.
Background
In the process of cement production, a grate cooler is an important device in a cement clinker firing system, the grate cooler can cool and convey cement clinker, hot air can be provided for a rotary kiln and a decomposing furnace, the cement clinker can fall on the surface of a grate plate after entering the grate cooler, a cooling fan is used for blowing and cooling the clinker from holes of the grate plate, and the surface of the grate plate is abraded due to the impact of materials along with the increase of the service time, so that the grate plate is frequently required to be replaced, but the existing grate plate has certain defects.
The existing grate plate is mostly of an integral or two-section structure, once the local part of the grate plate is damaged, the whole grate plate needs to be replaced, the replacement cost is high, the labor intensity is high, the disassembly and the assembly of the grate plate are very inconvenient due to the narrow internal space of the grate cooler, and the maintenance efficiency of the grate plate is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel combination comb board to propose current comb board among solving above-mentioned background art and mostly be integral or two segmentation structures, appear damaged just need wholly change the comb board, the replacement cost is higher, artifical intensity of labour is big, the dismouting of comb board is very inconvenient, has reduced the problem of the maintenance efficiency of comb board.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel combination comb board, includes comb board seat, installation piece and comb board body, first sieve mesh and second sieve mesh, the inside of comb board seat is provided with baffle and lug, and the baffle is located one side of lug, the one end of baffle and lug is connected with the installation piece, and the inside of installation piece has seted up the draw-in groove, the surface mounting of comb board seat has comb board body, and the one end of comb board body is provided with the inserted block to the embedded inside of installing in the draw-in groove of inserted block, the surface of comb board body is provided with first sieve mesh and second sieve mesh, and the lower surface of comb board body sets up flutedly to the internal connection of recess has the lug, the surface of comb board seat is provided with the wearing layer, and installs the fixed block in the outside of comb board seat to the inside through connection of fixed block has the bolt.
Preferably, the partition plates and the lugs are arranged in the grate plate seat at equal angles, the partition plates and the lugs are distributed in a crossed manner, and the height of the partition plates is greater than that of the lugs.
Preferably, the mounting block is arranged to be of a regular hexagonal structure, the mounting block, the partition plate and the protruding block are fixedly connected, and the protruding block and the groove are connected in a clamping mode.
Preferably, the grid plate body and the grid plate seat form a disassembly and assembly structure, the grid plate body is attached to the partition plate, and the first sieve holes and the second sieve holes are arranged in the grid plate body at equal intervals.
Preferably, the inserting block is connected with the clamping groove in a clamping mode, and the clamping grooves are arranged on the surface of the mounting block at equal angles.
Preferably, the fixed block is in threaded connection with the bolt, and the fixed block and the grate plate seat are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: the novel combined grid plate is characterized in that,
1. the combination mode of the grid plate seat and the grid plate body is adopted, the grid plate body is arranged on the surface of the grid plate seat at equal angles, when the surface of the grid plate body is damaged, only the grid plate body at the corresponding position needs to be detached from the surface of the grid plate seat, the operation is very simple, and the maintenance difficulty of the grid plate body is reduced;
2. the grid plate seat is internally and crossly provided with the partition plates and the convex blocks, the partition plates can be used for separating the adjacent grid plate bodies, the splicing gap between the adjacent grid plate bodies can be reduced, and the grid plate bodies can be more firmly installed on the surface of the grid plate seat by clamping the arranged convex blocks in the grooves, so that the normal work of the device is ensured;
3. the inside of comb board body is provided with first sieve mesh and second sieve mesh, can make the material change and discharge, avoids the material to appear blockking up on the surface of comb board body, and the surface of comb board seat is provided with the wearing layer, utilizes the wearing layer can play better guard action to the surface of comb board seat, is favorable to promoting comb board seat overall structure's durability.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of the partition board and the bump of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the installation block and the slot of the present invention;
fig. 4 is a schematic view of the structure of the grate plate seat and the wear-resistant layer of the present invention.
In the figure: 1. a grate plate seat; 2. a partition plate; 3. a bump; 4. mounting blocks; 5. a card slot; 6. a grate plate body; 7. inserting a block; 8. a first screen hole; 9. a second sieve pore; 10. a groove; 11. a wear layer; 12. a fixed block; 13. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel combined grate plate comprises a grate plate seat 1, a partition plate 2, a convex block 3, an installation block 4, a clamping groove 5, a grate plate body 6, an insertion block 7, a first sieve mesh 8, a second sieve mesh 9, a groove 10, a wear-resistant layer 11, a fixed block 12 and a bolt 13, wherein the partition plate 2 and the convex block 3 are arranged inside the grate plate seat 1, the partition plate 2 is positioned on one side of the convex block 3, one end of the partition plate 2 and one end of the convex block 3 are connected with the installation block 4, the clamping groove 5 is formed inside the installation block 4, the grate plate body 6 is installed on the surface of the grate plate seat 1, the insertion block 7 is arranged at one end of the grate plate body 6, the insertion block 7 is installed inside the clamping groove 5 in an embedded manner, the first sieve mesh 8 and the second sieve mesh 9 are arranged on the surface of the grate plate body 6, the groove 10 is formed in the lower surface of the grate plate body 6, the convex block 3, a fixed block 12 is arranged on the outer side of the grate plate seat 1, and a bolt 13 is connected in the fixed block 12 in a penetrating manner;
the partition plates 2 and the lugs 3 are arranged in the grate plate seat 1 at equal angles, the partition plates 2 and the lugs 3 are distributed in a crossed manner, the height of each partition plate 2 is greater than that of the lugs 3, and the partition plates 2 are arranged at a higher height in a mode that the partition plates 6 are arranged between the adjacent grate plate bodies 6, so that the adjacent grate plate bodies 6 cannot collide with each other, the sealing performance of the splicing part can be improved, and the effect of reducing material leakage is achieved;
the mounting block 4 is arranged to be in a regular hexagonal structure, the mounting block 4 is fixedly connected with the partition plate 2 and the convex block 3, the convex block 3 is connected with the groove 10 in a clamping manner, the arrangement mode of the regular hexagonal structure is convenient to correspond to the grate plate bodies 6 which are arranged at equal angles, the mounting block 4 and the grate plate seat 1 are connected into a whole by the arranged partition plate 2 and the convex block 3, and the stability of the whole structure of the device is greatly improved;
the grid plate body 6 and the grid plate seat 1 form a dismounting and mounting structure, the grid plate body 6 is connected with the partition plate 2 in a laminating manner, the first sieve holes 8 and the second sieve holes 9 are arranged in the grid plate body 6 at equal intervals, the arranged first sieve holes 8 and the second sieve holes 9 can better cool and convey cement clinker, the materials can be discharged more easily, the blockage of the materials on the surface of the grid plate body 6 is avoided, the replacement of a single grid plate body 6 is facilitated when the grid plate body 6 is damaged by dismounting and mounting the grid plate body 6 and the grid plate seat 1, compared with the integral replacement, the labor intensity is reduced, and the maintenance efficiency is effectively improved;
the inserting blocks 7 are connected with the clamping grooves 5 in a clamping mode, the clamping grooves 5 are arranged on the surface of the mounting block 4 at equal angles, the inserting blocks 7 are clamped inside the clamping grooves 5, the clamping connection between the grooves 10 and the protruding blocks 3 is utilized, the stability of the grid plate body 6 in the surface mounting of the grid plate seat 1 can be improved, the phenomenon that the grid plate body 6 is loosened in the use process of the grid cooling machine is avoided, and the normal work of the grid cooling machine is guaranteed;
the fixed block 12 is in threaded connection with the bolt 13, the fixed block 12 and the grate plate seat 1 are of an integrated structure, the bolt 13 penetrates through the fixed block 12, so that the grate plate seat 1 can be conveniently assembled and disassembled in the grate cooler, the difficulty coefficient of the disassembly of the grate plate seat 1 and the grate plate body 6 is reduced, and the maintenance efficiency of the device is improved;
the working principle is as follows: when the novel combined grate plate is used, as shown in figures 1-4, the fixed blocks 12 are arranged on the outer side of the grate plate seat 1 at equal angles, bolts 13 penetrate through the fixed blocks 12, the grate plate seat 1 can be integrally installed in the grate cooler, when the surface of the grate plate body 6 is damaged, the bolts 13 are firstly screwed out from the inside of the fixed blocks 12, the grate plate seat 1 can be integrally disassembled from the inside of the grate cooler, then the grate plate body 6 is pulled towards the edge of the grate plate seat 1, the insertion blocks 7 are disengaged from the inside of the clamping grooves 5, the grate plate body 6 can be disassembled from the surface of the grate plate seat 1, the replaced grate plate body 6 is placed on the outer side of the grate plate seat 1, the grooves 10 are aligned with the lugs 3, then the grate plate body 6 is pushed towards the direction of the installation blocks 4, the insertion blocks 7 are re-engaged into the clamping grooves 5, and the whole replacement process is very simple and convenient to operate, different grid plate bodies 6 form a continuous plane by using a combined mode, so that when the surface of the grid plate body 6 is damaged, only the grid plate body 6 at the corresponding position needs to be replaced, the maintenance efficiency of the grid plate body 6 is increased, the arranged first sieve holes 8 and the second sieve holes 9 not only can better cool and convey cement clinker, but also can discharge the material more easily, and the blockage of the material on the surface of the grid plate body 6 is avoided;
the surface coating of comb plate seat 1 has wearing layer 11 of wear-resisting ceramic coating material, utilize wearing layer 11 can form continuous inoxidizing coating on the surface of comb plate seat 1, not only can improve comb plate seat 1's performance, still help the holistic life of extension fixture, the baffle 2 of setting can play better separation effect between adjacent comb plate body 6, can avoid bumping between the adjacent comb plate body 6, the leakproofness of concatenation department also can be increased simultaneously, the hourglass material volume has been reduced, holistic practicality has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel combination comb board, includes comb board seat (1), installation piece (4) and comb board body (6), first sieve mesh (8) and second sieve mesh (9), its characterized in that: the novel comb plate is characterized in that a partition plate (2) and a bump (3) are arranged in the comb plate seat (1), the partition plate (2) is located on one side of the bump (3), one end of the partition plate (2) and one end of the bump (3) are connected with an installation block (4), a clamping groove (5) is formed in the installation block (4), a comb plate body (6) is installed on the surface of the comb plate seat (1), an insertion block (7) is arranged at one end of the comb plate body (6), the insertion block (7) is installed in the clamping groove (5) in an embedded mode, a first sieve mesh (8) and a second sieve mesh (9) are arranged on the surface of the comb plate body (6), a groove (10) is formed in the lower surface of the comb plate body (6), the bump (3) is connected in the groove (10), a wear-resistant layer (11) is arranged on the surface of the comb plate seat (1), and a fixing block (12) is installed, and a bolt (13) is connected in the fixing block (12) in a penetrating way.
2. The novel combined grate plate of claim 1, wherein: the inside of the comb plate seat (1) is provided with a partition plate (2) and a bump (3) in an equal angle arrangement mode, the partition plate (2) and the bump (3) are distributed in a crossed mode, and the height of the partition plate (2) is larger than that of the bump (3).
3. The novel combined grate plate of claim 1, wherein: the mounting block (4) is arranged to be of a regular hexagonal structure, the mounting block (4) is fixedly connected with the partition plate (2) and the lug (3), and the lug (3) is connected with the groove (10) in a clamping mode.
4. The novel combined grate plate of claim 1, wherein: the grid plate body (6) and the grid plate seat (1) form a dismounting and mounting structure, the grid plate body (6) is attached to the partition plate (2), and first sieve holes (8) and second sieve holes (9) are arranged in the grid plate body (6) at equal intervals.
5. The novel combined grate plate of claim 1, wherein: the inserting block (7) is connected with the clamping groove (5) in a clamping mode, and the clamping groove (5) is arranged on the surface of the mounting block (4) at equal angles.
6. The novel combined grate plate of claim 1, wherein: the fixed block (12) is in threaded connection with the bolt (13), and the fixed block (12) and the grate plate seat (1) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021867966.2U CN213147442U (en) | 2020-09-01 | 2020-09-01 | Novel combined grid plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021867966.2U CN213147442U (en) | 2020-09-01 | 2020-09-01 | Novel combined grid plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213147442U true CN213147442U (en) | 2021-05-07 |
Family
ID=75742193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021867966.2U Active CN213147442U (en) | 2020-09-01 | 2020-09-01 | Novel combined grid plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213147442U (en) |
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2020
- 2020-09-01 CN CN202021867966.2U patent/CN213147442U/en active Active
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