CN213172424U - Anchoring part and wear-resistant lining structure applying same - Google Patents
Anchoring part and wear-resistant lining structure applying same Download PDFInfo
- Publication number
- CN213172424U CN213172424U CN202021285441.8U CN202021285441U CN213172424U CN 213172424 U CN213172424 U CN 213172424U CN 202021285441 U CN202021285441 U CN 202021285441U CN 213172424 U CN213172424 U CN 213172424U
- Authority
- CN
- China
- Prior art keywords
- wear
- anchor assembly
- lining structure
- anchoring part
- resisting
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model belongs to the field of metallurgical industry, and relates to an anchoring part and a wear-resistant lining structure using the anchoring part, which comprises an anchoring part body, wherein one end of the anchoring part body is provided with at least one semicircular opening; wear-resisting inside lining structure uses this anchor assembly, including the wear-resisting smearing material of spraying on shells inner wall, still fixed anchor assembly that is provided with more than 1 and wear-resisting smearing material cooperation use on shells inner wall. The utility model discloses compare with traditional smearing material lining structure, cup type anchor assembly is stronger with wear-resisting smearing material's lining structure cohesiveness, and the smearing material is difficult for droing, has prolonged the life of inside lining. Because cup type anchor assembly can adopt off-the-shelf steel pipe to cut processing and form, the selection of material is convenient, has practiced thrift the complicated manufacturing procedure and the cost of preparation anchor assembly, and cup type anchor assembly's horizontal staggered arrangement simultaneously, reasonable arrangement interval makes wear-resisting inside lining cohesiveness stronger, and is rational in infrastructure and more stable, is difficult to appear the fracture and drops, and life is longer.
Description
Technical Field
The utility model belongs to the metallurgical industry field relates to an anchor assembly and applied this anchor assembly's wear-resisting lining structure.
Background
The gas generated by blast furnace smelting is discharged from the top of the furnace, and a plurality of fine-grained charging materials are carried in the gas, namely, the blast furnace gas contains furnace dust. The dust-containing gas discharged from the top of the blast furnace passes through a coarse dust removal system, wherein an inertial dust remover (a gravity dust remover, a cyclone dust remover or both are adopted for coarse dust removal), and then the gas fine dust removal system performs fine dust removal on the gas by a dry dust removal method (a bag-type dust remover and an electrostatic dust removal method) and a wet dust removal method (a bilingual and circular seam washer), and then the gas enters a clean gas pipe network of the whole plant.
The coarse gas coarse dust removal is generally combined by a gravity dust remover or a combination of the gravity dust remover and a tangential cyclone dust remover in China. The traditional gravity dust collector utilizes the gravity action of coal gas ash to settle so as to achieve the purpose of dust removal, and the dust removal efficiency is lower. Especially, under the condition of increasing the coal injection quantity, such as a Bao Steel No. 3 blast furnace, the dust content of the raw gas discharged by the gravity dust collector is even more than 12 g/Nm 3. Although the gravity dust collector and the tangential cyclone dust collector can effectively reduce the dust content of the raw gas, the occupied area is large and the investment is slightly high. The axial cyclone dust collector generates centrifugal force by airflow passing through the axial cyclone plate, and coal gas ash is thrown to the wall of the dust collector and then is settled, so that the purpose of dust collection is achieved. In cyclone dust collector, in cyclone area, the gas flow scours the inner walls of cyclone plate and cyclone cylinder seriously, so it is necessary to set wear-resistant lining.
One of the structural forms of the lining of the cyclone dust collector is to paint wear-resistant paint, and the paint is mainly used for painting a layer of paint after welding special stainless steel anchoring hooks on the inner walls of the cyclone plate and the shell of the dust collector. However, the specially made stainless steel anchoring hooks are cumbersome to process, long in manufacturing cycle, and high in cost. Therefore, there is a need for an improved anchor design.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an anchor assembly and applied this anchor assembly's wear-resisting lining structure, its anchor assembly has the advantage of workable, fast, with low costs, long-lived, the easy construction of manufacturing.
In order to achieve the above purpose, the utility model provides a following technical scheme: an anchoring part comprises an anchoring part body, wherein one end of the anchoring part body is provided with at least one semicircular opening.
Optionally, the anchoring member is formed by cutting and processing a finished steel pipe.
Optionally, the height of the anchoring piece is 35-100 mm.
Optionally, the number of semicircular holes at the bottom of the anchoring part is 3-4.
Optionally, the radius R of the semicircular opening at the bottom of the anchoring part is 40-60 mm.
The anchoring piece comprises wear-resistant coating sprayed on the inner wall of a shell, and more than 1 anchoring piece matched with the wear-resistant coating is fixedly arranged on the inner wall of the shell.
Optionally, the anchoring members are installed on the inner wall of the shell in the transverse direction and the longitudinal direction, and are arranged in a staggered manner in the transverse direction.
Optionally, the horizontal spacing between two adjacent anchors along the transverse direction is 2 times the longitudinal spacing.
Optionally, the horizontal spacing distance of the anchoring parts along the transverse direction is 300-400 mm, and the spacing distance along the longitudinal direction is 150-200 mm.
Optionally, the anchor piece is mounted on the inner wall of the shell, and the semicircular opening direction of the anchor piece is consistent with the gas flow direction.
The beneficial effects of the utility model reside in that: the utility model relates to an anchor assembly and applied this anchor assembly's wear-resisting inner lining structure compares with traditional smearing material inner lining structure, and cup type anchor assembly is stronger with wear-resisting smearing material's inner lining structure cohesiveness, and the smearing material is difficult for droing, has prolonged the life of inside lining. Because cup type anchor assembly can adopt off-the-shelf steel pipe to cut processing and form, the selection of material is convenient, has practiced thrift the complicated manufacturing procedure and the cost of preparation anchor assembly, and cup type anchor assembly's horizontal staggered arrangement simultaneously, reasonable arrangement interval makes wear-resisting inside lining cohesiveness stronger, and is rational in infrastructure and more stable, is difficult to appear the fracture and drops, and life is longer.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a view taken along direction K of fig. 1.
Reference numerals: the device comprises a shell 1, an anchoring piece 2 and wear-resistant coating 3.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1 to 2, the anchor assembly includes an anchor assembly body, one end of which is provided with at least one semicircular opening, the anchor assembly 2 is formed by cutting a steel pipe, and the height of the anchor assembly 2 is 35 to 100 mm.
In this embodiment, anchor assembly 2 bottom semicircle trompil quantity is 1, and preferred scheme trompil is 3 ~ 4, and anchor assembly 2 bottom semicircle trompil radius R is 40 ~ 60 mm.
In this embodiment, the anchoring member 2 may be made of common carbon steel or stainless steel; it can be cut and processed by using a finished steel pipe.
The utility model provides a wear-resisting lining structure, use like foretell an anchor assembly, including the wear-resisting daub 3 of spraying on casing 1 inner wall, still fixed be provided with more than 1 on casing 1 inner wall with wear-resisting daub 3 cooperation use anchor assembly 2, anchor assembly 2 installs a plurality of in the horizontal of casing 1 inner wall and vertically, transversely be the staggered arrangement, along horizontal interval 2 times of vertical interval between two adjacent anchor assembly 2, install anchor assembly 2 on casing 1 inner wall, its semicircle trompil direction is unanimous with the gas flow direction.
In the present embodiment, the horizontal spacing distance of the anchors 2 in the transverse direction is 300 to 400mm, and the spacing distance in the longitudinal direction is 150 to 200 mm.
In this embodiment, the wear-resistant coating 3 is filled between the cup-shaped anchors 2 and within the cup-shaped anchors 2, ensuring complete coverage of the gap inside the cup-shaped anchors 2 and between the anchors 2.
The utility model is not limited to the application in the cyclone dust collector, and can also be applied to the positions of a crude gas pipeline, a blast furnace gas sealing cover and the like.
The utility model discloses compare with traditional smearing material lining structure, cup type anchor assembly 2 is stronger with wear-resisting smearing material 3's lining structure cohesiveness, and the smearing material is difficult for droing, has prolonged the life of inside lining. Because cup type anchor assembly 2 can adopt the finished steel pipe to cut processing and form, the selection of material is convenient, has practiced thrift complicated manufacturing procedure and the cost of preparation anchor assembly 2, and cup type anchor assembly 2's horizontal staggered arrangement simultaneously, reasonable arrangement interval makes wear-resisting inside lining cohesiveness stronger, and is rational in infrastructure and more stable, is difficult to appear the fracture and drops, and life is longer.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (6)
1. An anchor, characterized by: the steel pipe anchoring device comprises an anchoring part body, wherein 3-4 semicircular openings are formed in one end of the anchoring part body, the anchoring part is formed by cutting and processing a finished steel pipe, and the height of the anchoring part is 35-100 mm;
the radius R of the semicircular opening at the bottom of the anchoring part is 40-60 mm.
2. A wear-resistant lining structure, using an anchor as claimed in claim 1, wherein: the anti-abrasion coating comprises an anti-abrasion coating sprayed on the inner wall of a shell, and more than 1 anchoring piece matched with the anti-abrasion coating for use is fixedly arranged on the inner wall of the shell.
3. A wear-resistant lining structure according to claim 2, wherein: the anchoring pieces are arranged on the inner wall of the shell in the transverse direction and the longitudinal direction and are arranged in a staggered mode in the transverse direction.
4. A wear-resistant lining structure according to claim 2, wherein: the horizontal spacing between two adjacent anchors along the transverse direction is 2 times of the longitudinal spacing.
5. A wear-resistant lining structure according to claim 4, wherein: the horizontal spacing distance of the anchoring parts along the transverse direction is 300-400 mm, and the spacing distance along the longitudinal direction is 150-200 mm.
6. A wear-resistant lining structure according to claim 2, wherein: and the semicircular opening direction of the anchoring piece arranged on the inner wall of the shell is consistent with the gas flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021285441.8U CN213172424U (en) | 2020-07-03 | 2020-07-03 | Anchoring part and wear-resistant lining structure applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021285441.8U CN213172424U (en) | 2020-07-03 | 2020-07-03 | Anchoring part and wear-resistant lining structure applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172424U true CN213172424U (en) | 2021-05-11 |
Family
ID=75790782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021285441.8U Active CN213172424U (en) | 2020-07-03 | 2020-07-03 | Anchoring part and wear-resistant lining structure applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212402A (en) * | 2022-02-24 | 2022-03-22 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
-
2020
- 2020-07-03 CN CN202021285441.8U patent/CN213172424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212402A (en) * | 2022-02-24 | 2022-03-22 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
| CN114212402B (en) * | 2022-02-24 | 2022-05-17 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104645768B (en) | A kind of Wet type cyclone dust arrester | |
| CN213172424U (en) | Anchoring part and wear-resistant lining structure applying same | |
| CN207722971U (en) | The dust pelletizing system of the tangential cyclone dust collectors of single-pipeline and the combination of wet scrubbing tower | |
| CN204658211U (en) | A kind of steel pipe impeller blasting dust arrester | |
| CN108105763B (en) | It is a kind of to prepare kaolin Circulation fluidized-bed furnace material returning device | |
| CN102179319A (en) | Cyclone separator for ecological oil | |
| CN104937115B (en) | Dust catcher for blast furnace gas | |
| CN201603502U (en) | Horizontal cyclone water film dust collector | |
| CN109745776A (en) | A kind of cyclone dust collector and its operating method | |
| CN202022894U (en) | Airflow semidry method acetylene generator | |
| CN2780776Y (en) | Powerless wet method ash removal device of blast furnace gravity dust collector | |
| CN204710555U (en) | A kind of cyclone dust collectors of static electrification | |
| CN204193677U (en) | A kind of ceramic multicyclone dust collector | |
| CN211274172U (en) | Denitration and dust removal integrated equipment based on powder catalyst | |
| CN206173375U (en) | Wear -resisting lining structure | |
| CN208894422U (en) | Regenerator cyclone separator | |
| CN206173376U (en) | Lining structure of cyclone dust remover | |
| CN202137063U (en) | Firm cyclone separator for ecological oil | |
| CN204224624U (en) | The thick collection device of a kind of blast furnace gas dust | |
| CN201192663Y (en) | High temperature cyclone dust extractor | |
| CN109276955A (en) | A kind of method of coal dust feed bin and fine coal gas solid separation | |
| CN101259453A (en) | High-temperature cyclone dust extractor | |
| CN104328234B (en) | A kind of thick collection device of blast furnace gas dust and method | |
| CN205760248U (en) | A kind of mixed ventilation sack cleaner | |
| CN204786488U (en) | Whirlwind formula biomass boiler smoke and dust cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |