CN213179373U - Kiln mouth guard plate for processing refractory cement - Google Patents
Kiln mouth guard plate for processing refractory cement Download PDFInfo
- Publication number
- CN213179373U CN213179373U CN202022102994.1U CN202022102994U CN213179373U CN 213179373 U CN213179373 U CN 213179373U CN 202022102994 U CN202022102994 U CN 202022102994U CN 213179373 U CN213179373 U CN 213179373U
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- China
- Prior art keywords
- reinforcing plate
- backplate
- plate
- guard plate
- kiln mouth
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Abstract
The utility model relates to the technical field of cement processing equipment, in particular to a kiln mouth guard plate for processing refractory cement, which comprises a first guard plate fixed on a kiln mouth cylinder, wherein one end of the first guard plate, which is far away from the kiln mouth cylinder, is provided with a second guard plate perpendicular to the first guard plate, one end of the second guard plate, which is far away from the first guard plate, is provided with a third guard plate, the first guard plate and the second guard plate are provided with connecting strips which are integrated with the first guard plate into a whole, the connecting strips are rectangular, one ends of the connecting strips, which are far away from the first guard plate and the second guard plate, are provided with connecting lugs, one ends of the connecting lugs, which are far away from the connecting strips, are provided with first reinforcing plates parallel to the first guard plate, one ends of the connecting lugs, which are far away from the connecting strips, are provided with second reinforcing plates parallel to the second guard plate, so as to solve the problem that, the utility model has good application in cement manufacturers.
Description
Technical Field
The utility model belongs to the technical field of the cement processing equipment, especially, relate to a kiln mouth backplate is used in processing of fire-resistant cement.
Background
The kiln mouth guard plate is one of the components of the kiln head of the cement processing rotary kiln, and has the main functions of fully protecting the kiln mouth cylinder body from burning loss, corrosion and deformation, and protecting and prolonging the service life of the kiln mouth. To some extent, it is also a key factor in the stable operation of the rotary kiln. In addition, in order to prolong the overhaul period of the rotary kiln, the castable at the kiln opening of the rotary kiln is often fixed through the kiln opening protection plate, and if the castable falls off abnormally, the service life of the kiln opening protection plate is directly influenced, so that the service life of the kiln opening barrel is influenced. The kiln mouth guard plate processed by the prior art has the advantages that the guard plate main body is easy to bend and deform after being heated, the service life is short, and the corresponding protection structure is lacked. The kiln mouth guard plate has short service life, the replacement cost and the maintenance expense of enterprises can be increased, and the production and the processing can be influenced in the frequent installation process.
Disclosure of Invention
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a kiln mouth backplate is used in refractory cement processing can damage the problem of kiln mouth backplate and then influence normal production and processing after the castable abnormal dropout of solving prior art rotary kiln mouth department.
The technical scheme is that the kiln mouth guard plate for processing the refractory cement comprises a first guard plate fixed on a kiln mouth cylinder body, wherein a second guard plate vertical to the first guard plate is arranged at one end, away from the kiln mouth cylinder body, of the first guard plate, a third guard plate is arranged at one end, away from the first guard plate, of the second guard plate, a clamping end matched with a kiln mouth is arranged on the third guard plate, connecting strips of an integrated structure with the first guard plate and the second guard plate are arranged on the first guard plate and the second guard plate, the connecting strips are of a rectangular structure, a plurality of connecting strips are uniformly arranged on the first guard plate and the second guard plate at intervals, connecting lugs are arranged at one ends, away from the first guard plate and the second guard plate, of the connecting lugs, a first reinforcing plate parallel to the first guard plate is arranged at one end, away from the connecting strips, of the connecting lugs, a second reinforcing plate parallel to the second guard plate is arranged at one, the first reinforcing plate and the second reinforcing plate are provided with square holes for the connecting lugs to penetrate through, and one end, close to the first reinforcing plate, of the second reinforcing plate is provided with a reinforcing plate for connection.
Preferably, the connecting strip is double-phase all to the lateral surface all to be provided with the recess, the recess has a plurality ofly, the recess is hemispherical structure, the one end that the engaging lug is close to the connecting strip is provided with and is used for the cover to establish the rectangular channel at the connecting strip surface, be provided with the elastic bulge who uses with the recess cooperation on the rectangular channel inner wall, form and rely on the elastic bulge to realize behind the engaging lug fixed structure in putting into the draw-in groove.
Preferably, the first guard plate and the second guard plate are provided with a plurality of depressed areas matched with the end parts of the connecting lugs, the depressed areas are uniformly arranged at intervals, and the connecting strip is positioned at the center of the depressed areas.
Preferably, the reinforcing plate is the triangle-shaped structure, the reinforcing plate has a plurality of and the interval evenly sets up, the one end that the second reinforcing plate is close to first reinforcing plate is provided with the slide that is used for the reinforcing plate to remove, be provided with the draw-in groove that is used for reinforcing plate one end to put into on the first reinforcing plate, be provided with elastic bulge on the draw-in groove inner wall, be provided with the fixed slot that uses with the elastic bulge cooperation on the reinforcing plate, the reinforcing plate is provided with rather than the link of a body structure and be applicable to the slide, the link cross-section is "T" type structure.
Preferably, one end of the first reinforcing plate, which is close to the second reinforcing plate, is provided with a notch, the second reinforcing plate is provided with an extension strip which is integrated with the second reinforcing plate and is suitable for the notch, the second reinforcing plate is provided with a screw hole communicated with the slide way, and the screw hole is internally provided with a push rod bolt used for pushing the reinforcing plate to move.
The utility model has the advantages that the first reinforcing plate and the second reinforcing plate for protection are arranged on the protective plate, so that the kiln mouth protective plate is directly damaged after the castable is prevented from abnormally falling off, and the castable is filled among the first reinforcing plate, the second reinforcing plate and the protective plate, thereby playing a role in protection;
the connecting strips are matched with the connecting lugs, and the recessed areas on the first protective plate and the second protective plate are arranged, so that the connecting lugs are conveniently fixed on the first protective plate and the second protective plate, the connection positions are relatively sealed, a pouring material is prevented from entering the connection positions, and the first reinforcing plate and the second reinforcing plate are conveniently replaced after being abraded;
the reinforcing plate is arranged and used for connecting the first reinforcing plate and the second reinforcing plate, the connecting end, the slide way and the clamping groove are matched for use, one end portion of the reinforcing plate convenient to enter the first reinforcing plate is matched with the push rod bolt, and the reinforcing plate is fixed.
Drawings
FIG. 1 is a sectional view of a kiln inlet guard plate for refractory cement processing according to the present invention;
FIG. 2 is an enlarged view of the section A of the kiln mouth guard plate for processing refractory cement;
FIG. 3 is an enlarged view of the section B of the kiln mouth guard plate for processing refractory cement;
FIG. 4 is a plan view of the kiln inlet guard plate for refractory cement processing according to the present invention.
Wherein 1 first backplate, 2 second backplate, 3 third backplate, 4 joint ends, 5 connecting strips, 6 engaging lugs, 7 first gusset plates, 8 second gusset plates, 9 reinforcing plates, 10 recesses, 11 rectangular grooves, 12 elastic protrusions, 13 slides, 14 draw-in grooves, 15 connecting ends, 16 gaps, 17 extending strips, 18 screw holes, 19 push rod bolts.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and only for convenience of description of the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance in the description of the present invention, it being noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings.
The first embodiment is as follows: according to the attached drawings of the specification, the kiln mouth guard plate for processing the refractory cement comprises a first guard plate 1 fixed on a kiln mouth cylinder, the first guard plate 1 is fixed with the kiln mouth cylinder through bolts, a second guard plate 2 which is perpendicular to and integrally formed with the first guard plate 1 is arranged at one end, away from the kiln mouth cylinder, of the first guard plate 1, a third guard plate 3 is arranged at one end, away from the first guard plate 1, of the second guard plate 2, and the third guard plate 3 is connected with the second guard plate 2 in a welded mode. The third guard plate 3 is provided with a clamping end 4 matched with the kiln opening for use, and the clamping end 4 and the third guard plate 3 are of an integrated structure. Set up on first backplate 1 and the second backplate 2 in the connecting strip 5 rather than integrative structure, the 5 cross-sections of connecting strip are the rectangle structure, and connecting strip 5 has a plurality ofly and evenly sets up at the interval on first backplate 1 and second backplate 2. One end of the connecting strip 5, far away from the first guard plate 1 and the second guard plate 2, is provided with a connecting lug 6, two opposite side surfaces of the connecting strip 5 in the length direction are provided with grooves 10 sunken into the connecting strip, the grooves 10 are uniformly arranged at a plurality of intervals, and the grooves 10 are of hemispherical structures. One end of the connecting lug 6 close to the connecting strip 5 is provided with a rectangular groove 11 used for being sleeved on the outer surface of the connecting strip 5, an elastic bulge 12 matched with the groove 10 for use is arranged on the inner wall of the rectangular groove 11, and a structure for realizing the fixing of the connecting lug 6 after the elastic bulge 12 is placed into the clamping groove 14 is formed. Elastic bulge 12 is including sunken to the inside cylinder groove of engaging lug 6, and the cylinder groove is hollow structure, and the one end sliding connection that engaging lug 6 was kept away from in the cylinder groove has the protruding cap that uses with recess 10 cooperation, and the protruding cap is the hemisphere type, and cylinder inslot wall is provided with and is used for the gliding spout of protruding cap, and protruding cap border is provided with rather than a body structure and is used for at the gliding lug of spout, and the cylinder inslot joint has the spring fixed with protruding cap inner wall. One end that connecting strip 5 was kept away from to engaging lug 6 is provided with first gusset plate 7 parallel with first backplate 1, the one end that connecting strip 5 was kept away from to engaging lug 6 is provided with the second gusset plate 8 parallel with second backplate 2, be provided with the square hole that is used for engaging lug 6 to pass on first gusset plate 7 and the second gusset plate 8, engaging lug 6 all is provided with the rand rather than a body structure, there is the space between first gusset plate 7 and the first backplate 1 to guarantee, also guarantee that second gusset plate 8 and second backplate 2 have the space, be convenient for fill of building material. One end of the second reinforcing plate 8 close to the first reinforcing plate 7 is provided with a reinforcing plate 9 for connection in a sliding manner.
In an embodiment, according to the attached drawings, the first protection plate 1 and the second protection plate 2 are provided with recessed areas used in cooperation with the end portions of the connecting lugs 6, and the recessed areas are arranged to ensure the sealing performance when the connecting lugs 6 are connected with the first protection plate 1 and the second protection plate 2 and prevent pouring materials from entering between the connecting lugs 6 and the first protection plate 1 and the second protection plate 2. The depressed area has a plurality ofly and interval align to grid, and connecting strip 5 is located the depressed area central point and puts.
In one embodiment, according to the attached drawings, the reinforcing plate 9 has a triangular structure, the reinforcing plate 9 is provided in a plurality of and evenly spaced apart, and the second reinforcing plate 8 is provided with a slide 13 at one end adjacent to the first reinforcing plate 7 for moving the reinforcing plate 9. A clamping groove 14 used for placing one end of the reinforcing plate 9 into is formed in the first reinforcing plate 7, an elastic protrusion 12 is arranged on the inner wall of the clamping groove 14, a fixing groove matched with the elastic protrusion 12 for use is formed in the reinforcing plate 9, and a structure that the reinforcing plate 9 and the first reinforcing plate 7 are fixed after the reinforcing plate 9 is placed into the clamping groove 14 is formed. The reinforcing plate 9 is provided with a connecting end 15 which is integrated with the reinforcing plate and is suitable for the slideway 13, and the section of the connecting end 15 is of a T-shaped structure. One end of the first reinforcing plate 7 close to the second reinforcing plate 8 is provided with a notch 16, the end behind the sparrow is rectangular, the second reinforcing plate 8 is provided with an extending strip 17 which is integrated with the second reinforcing plate and is suitable for the notch 16, one surface of the second reinforcing plate 8 far away from the second guard plate 2 is provided with a screw hole 18 communicated with the slide way 13, a push rod bolt 19 used for pushing the reinforcing plate 9 to move is arranged in the screw hole 18, the push rod bolt 19 is screwed, and the reinforcing plate 9 moves in the slide way 13.
The protective plate is provided with the first reinforcing plate and the second reinforcing plate for protection, so that the kiln mouth protective plate is directly damaged after the castable is prevented from abnormally falling off, and the castable is filled among the first reinforcing plate, the second reinforcing plate and the protective plate, so that the protective effect can be achieved; the connecting strips are matched with the connecting lugs, and the recessed areas on the first protective plate and the second protective plate are arranged, so that the connecting lugs are conveniently fixed on the first protective plate and the second protective plate, the connection positions are relatively sealed, a pouring material is prevented from entering the connection positions, and the first reinforcing plate and the second reinforcing plate are conveniently replaced after being abraded; the reinforcing plate is arranged and used for connecting the first reinforcing plate and the second reinforcing plate, the connecting end, the slide way and the clamping groove are matched for use, one end portion of the reinforcing plate convenient to enter the first reinforcing plate is matched with the push rod bolt, and the reinforcing plate is fixed.
The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.
Claims (5)
1. Kiln mouth backplate is used in processing of refractory cement, including fixing first backplate (1) on the kiln mouth barrel, its characterized in that, the one end that kiln mouth barrel was kept away from in first backplate (1) is provided with rather than vertically second backplate (2), the one end that first backplate (1) was kept away from in second backplate (2) is provided with third backplate (3), be provided with joint end (4) that uses with the cooperation of kiln mouth on third backplate (3), set up in connecting strip (5) rather than a body structure on first backplate (1) and second backplate (2), connecting strip (5) are the rectangle structure, connecting strip (5) have a plurality ofly and evenly set up at the interval on first backplate (1) and second backplate (2), the one end that first backplate (1) and second backplate (2) were kept away from in connecting strip (5) is provided with engaging lug (6), the one end that connecting lug (6) were kept away from connecting strip (5) is provided with the parallel with first backplate (1) The connecting structure comprises a first reinforcing plate (7), wherein a second reinforcing plate (8) parallel to a second protection plate (2) is arranged at one end, away from a connecting strip (5), of a connecting lug (6), square holes for the connecting lug (6) to penetrate are formed in the first reinforcing plate (7) and the second reinforcing plate (8), and a reinforcing plate (9) for connection is arranged at one end, close to the first reinforcing plate (7), of the second reinforcing plate (8).
2. The kiln mouth guard plate for processing refractory cement according to claim 1, wherein two opposite side surfaces of the connecting strip (5) are provided with a plurality of grooves (10), each groove (10) is of a hemispherical structure, one end of each connecting lug (6) close to the connecting strip (5) is provided with a rectangular groove (11) for sleeving the outer surface of the connecting strip (5), the inner wall of each rectangular groove (11) is provided with an elastic bulge (12) matched with the corresponding groove (10) for use, and a structure for realizing the fixation of each connecting lug (6) after the elastic bulge (12) is placed into the corresponding clamping groove (14) is formed.
3. The kiln mouth guard plate for refractory cement processing as claimed in claim 1, wherein the first guard plate (1) and the second guard plate (2) have a plurality of recessed areas for matching with the ends of the connecting lugs (6), the recessed areas are arranged at regular intervals, and the connecting strip (5) is located at the center of the recessed areas.
4. The kiln mouth guard plate for processing refractory cement according to claim 1, wherein the reinforcing plate (9) is of a triangular structure, the reinforcing plate (9) is provided with a plurality of reinforcing plates which are evenly arranged at intervals, one end of the second reinforcing plate (8) close to the first reinforcing plate (7) is provided with a slide way (13) for moving the reinforcing plate (9), the first reinforcing plate (7) is provided with a clamping groove (14) for placing one end of the reinforcing plate (9) into, the inner wall of the clamping groove (14) is provided with an elastic bulge (12), the reinforcing plate (9) is provided with a fixing groove matched with the elastic bulge (12) for use, the reinforcing plate (9) is provided with a connecting end (15) which is of an integral structure and is suitable for the slide way (13), and the cross section of the connecting end (15) is of a T-shaped structure.
5. The kiln mouth guard plate for processing refractory cement according to claim 4, wherein a notch (16) is formed in one end, close to the second reinforcing plate (8), of the first reinforcing plate (7), an extending strip (17) which is integrated with the second reinforcing plate (8) and is suitable for the notch (16) is arranged on the second reinforcing plate, a screw hole (18) communicated with the slide way (13) is formed in the second reinforcing plate (8), and a push rod bolt (19) used for pushing the reinforcing plate (9) to move is arranged in the screw hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102994.1U CN213179373U (en) | 2020-09-23 | 2020-09-23 | Kiln mouth guard plate for processing refractory cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102994.1U CN213179373U (en) | 2020-09-23 | 2020-09-23 | Kiln mouth guard plate for processing refractory cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213179373U true CN213179373U (en) | 2021-05-11 |
Family
ID=75775446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022102994.1U Expired - Fee Related CN213179373U (en) | 2020-09-23 | 2020-09-23 | Kiln mouth guard plate for processing refractory cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213179373U (en) |
-
2020
- 2020-09-23 CN CN202022102994.1U patent/CN213179373U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 Termination date: 20210923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |