CN210512584U - Improved rotary kiln mouth guard plate for cement processing - Google Patents
Improved rotary kiln mouth guard plate for cement processing Download PDFInfo
- Publication number
- CN210512584U CN210512584U CN201921574619.8U CN201921574619U CN210512584U CN 210512584 U CN210512584 U CN 210512584U CN 201921574619 U CN201921574619 U CN 201921574619U CN 210512584 U CN210512584 U CN 210512584U
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- CN
- China
- Prior art keywords
- plate
- rotary kiln
- fixedly connected
- backplate
- guard plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses an improved generation rotary kiln kilneye backplate for cement processing relates to kilneye backplate technical field, including the backplate main part, one side bottom fixedly connected with mounting plate of backplate main part, mounting plate's upper surface is equipped with the arch, the equal fixedly connected with boss in both sides around the corner is connected with the backplate main part to mounting plate, cardboard on one side top fixedly connected with of backplate main part, the downside of going up the cardboard is equipped with rather than parallel lower cardboard, cardboard and backplate main part fixed connection down, the opposite side top fixedly connected with strengthening rib of backplate main part, the arch is equipped with threely, the mounting hole has all been seted up at three bellied middle part. The utility model discloses can strengthen this kilneye backplate receives the local strength of hot side, avoid buckling deformation, avoid receiving hot side pouring material to drop, go up the recess that cardboard and lower cardboard formed and can be connected closely with rotary kiln kilneye barrel, have better leakproofness.
Description
Technical Field
The utility model relates to a kilneye backplate technical field, in particular to improved generation rotary kiln kilneye backplate for cement processing.
Background
The kiln mouth guard plate is one of kiln head parts of the rotary kiln, and has the main functions of fully protecting a kiln mouth cylinder body from burning loss, corrosion and deformation, and protecting and prolonging the service life of a kiln mouth. To some extent, it is also a key factor in the stable operation of the rotary kiln.
The existing kiln mouth guard plate has the defects of insufficient local strength of a heated side, easy bending and deformation, easy falling of castable of the heated side and poor connection sealing performance between the kiln mouth guard plate and a kiln mouth cylinder of a rotary kiln.
Therefore, it is necessary to provide an improved kiln opening protection plate of a rotary kiln for cement processing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation rotary kiln kilneye backplate for cement processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an improved rotary kiln mouth guard plate for cement processing comprises a guard plate main body, wherein a mounting bottom plate is fixedly connected to the bottom end of one side of the guard plate main body, a bulge is arranged on the upper surface of the mounting bottom plate, reinforcing blocks are fixedly connected to the front side and the rear side of a corner formed by the mounting bottom plate and the guard plate main body, an upper clamping plate is fixedly connected to the top end of one side of the guard plate main body, a lower clamping plate parallel to the upper clamping plate is arranged on the lower side of the upper clamping plate, the lower clamping plate is fixedly connected with the guard plate main body, and reinforcing ribs are fixedly connected to;
the arch is equipped with threely, three the bellied middle part has all been seted up the mounting hole.
Optionally, the cross section of the reinforcing rib is L-shaped.
Optionally, the guard plate main body, the mounting base plate, the protrusions, the reinforcing blocks, the upper clamping plate, the lower clamping plate and the reinforcing ribs are integrally formed.
Optionally, the three protrusions are distributed in a triangular manner.
Optionally, the bottom of mounting hole is equipped with the holding tank, the holding tank link up the mounting plate with the mounting hole.
Optionally, the mounting base plate is fixedly mounted on the rotary kiln opening cylinder through a bolt, and the upper clamping plate and the lower clamping plate form a groove matched with the rotary kiln opening cylinder.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with the strengthening rib, can strengthen this kiln mouth backplate receives the local strength of hot side, avoid buckling deformation, avoid receiving hot side pouring material to drop.
2. The utility model discloses a be provided with cardboard and lower cardboard, go up the recess that cardboard and lower cardboard formed and can be connected closely with rotary kiln mouthful barrel, have better leakproofness.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic cross-sectional view of the present invention.
Fig. 5 is an installation diagram of the present invention.
In the figure: 1. a guard plate main body; 2. mounting a bottom plate; 3. a protrusion; 4. a reinforcing block; 5. an upper clamping plate; 6. a lower clamping plate; 7. reinforcing ribs; 8. mounting holes; 9. accommodating grooves; 10. a bolt; 11. a rotary kiln mouth cylinder body.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides an improved rotary kiln mouth guard plate for cement processing as shown in figures 1-5, which comprises a guard plate main body 1;
as shown in fig. 1 and 2, a mounting base plate 2 is fixedly connected to the bottom end of one side of a protection plate main body 1, a protrusion 3 is arranged on the upper surface of the mounting base plate 2, reinforcing blocks 4 are fixedly connected to the front side and the rear side of a corner formed by the mounting base plate 2 and the protection plate main body 1, the connecting strength is enhanced, an upper clamping plate 5 is fixedly connected to the top end of one side of the protection plate main body 1, a lower clamping plate 6 parallel to the upper clamping plate 5 is arranged on the lower side of the upper clamping plate 5, the lower clamping plate 6 is fixedly connected to the protection plate main body 1, reinforcing ribs 7 are fixedly connected to the top end of the other side of the protection plate main body 1, the local strength of the heated side of the kiln mouth protection plate can be enhanced, bending deformation is avoided, falling of a pouring material on the heated side is avoided, the cross section of each reinforcing.
As shown in figure 3, the three protrusions 3 are arranged and distributed in a triangular mode, and the middle portions of the three protrusions 3 are provided with mounting holes 8 which are convenient to mount and fix.
As shown in fig. 4, the bottom end of the mounting hole 8 is provided with a receiving groove 9, and the receiving groove 9 and the mounting hole 8 penetrate the mounting base plate 2.
As shown in figure 5, the mounting base plate 2 is fixedly mounted on the rotary kiln inlet cylinder 11 through a bolt 10, the upper clamping plate 5 and the lower clamping plate 6 form a groove matched with the rotary kiln inlet cylinder 11, and the groove can be tightly connected with the rotary kiln inlet cylinder 11 and has good sealing performance.
This practical theory of operation:
when the protective plate main body 1 is installed, a groove formed by the upper clamping plate 5 and the lower clamping plate 6 is clamped on the rotary kiln mouth cylinder body 11 and can be tightly connected with the rotary kiln mouth cylinder body 11, the sealing performance is good, the protective plate main body 1 and the rotary kiln mouth cylinder body 11 are fixedly connected through the bolts 10, the local strength of the heated side of the kiln mouth protective plate can be enhanced through the arrangement of the reinforcing ribs 7, bending deformation is avoided, and casting materials on the heated side are prevented from falling off.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an improved generation rotary kiln kilneye backplate for cement processing, includes backplate main part (1), its characterized in that: the bottom end of one side of the guard plate main body (1) is fixedly connected with a mounting bottom plate (2), the upper surface of the mounting bottom plate (2) is provided with a bulge (3), the front side and the rear side of a corner formed by the mounting bottom plate (2) and the guard plate main body (1) are fixedly connected with reinforcing blocks (4), the top end of one side of the guard plate main body (1) is fixedly connected with an upper clamping plate (5), the lower side of the upper clamping plate (5) is provided with a lower clamping plate (6) parallel to the upper clamping plate, the lower clamping plate (6) is fixedly connected with the guard plate main body (1), and the top end of the other side of the guard plate main body;
the number of the bulges (3) is three, and mounting holes (8) are formed in the middle of the three bulges (3).
2. The improved rotary kiln mouth guard plate for cement processing as claimed in claim 1, wherein:
the cross section of the reinforcing rib (7) is L-shaped.
3. The improved rotary kiln mouth guard plate for cement processing as claimed in claim 1, wherein:
the protective plate is characterized in that the protective plate main body (1), the mounting base plate (2), the protrusions (3), the reinforcing blocks (4), the upper clamping plate (5), the lower clamping plate (6) and the reinforcing ribs (7) are integrally formed.
4. The improved rotary kiln mouth guard plate for cement processing as claimed in claim 1, wherein:
the three bulges (3) are distributed in a triangular shape.
5. The improved rotary kiln mouth guard plate for cement processing as claimed in claim 1, wherein:
the bottom of mounting hole (8) is equipped with holding tank (9), holding tank (9) link up mounting plate (2) with mounting hole (8).
6. The improved rotary kiln mouth guard plate for cement processing as claimed in claim 1, wherein:
the mounting base plate (2) is fixedly mounted on a rotary kiln opening cylinder body (11) through bolts (10), and the upper clamping plate (5) and the lower clamping plate (6) form a groove matched with the rotary kiln opening cylinder body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574619.8U CN210512584U (en) | 2019-09-21 | 2019-09-21 | Improved rotary kiln mouth guard plate for cement processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574619.8U CN210512584U (en) | 2019-09-21 | 2019-09-21 | Improved rotary kiln mouth guard plate for cement processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210512584U true CN210512584U (en) | 2020-05-12 |
Family
ID=70570957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921574619.8U Expired - Fee Related CN210512584U (en) | 2019-09-21 | 2019-09-21 | Improved rotary kiln mouth guard plate for cement processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210512584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523545A (en) * | 2022-01-25 | 2022-05-24 | 江苏双发机械有限公司 | Kiln opening protection unit, production method and installation method thereof |
-
2019
- 2019-09-21 CN CN201921574619.8U patent/CN210512584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523545A (en) * | 2022-01-25 | 2022-05-24 | 江苏双发机械有限公司 | Kiln opening protection unit, production method and installation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |