CN204214233U - Dry kiln ball hits rapping apparatus - Google Patents
Dry kiln ball hits rapping apparatus Download PDFInfo
- Publication number
- CN204214233U CN204214233U CN201420550138.4U CN201420550138U CN204214233U CN 204214233 U CN204214233 U CN 204214233U CN 201420550138 U CN201420550138 U CN 201420550138U CN 204214233 U CN204214233 U CN 204214233U
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- China
- Prior art keywords
- ball
- hoop
- pipe
- hits
- wall
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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.)
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Abstract
The utility model relates to a kind of dry kiln ball and hits rapping apparatus, comprise the ball being fixed on the external wall of kiln to hit pipe and be placed on ball and hit steel ball in pipe, the bottom sidewall that ball hits pipe has passage, the outer wall that ball hits above pipe passage is fixed with annular and pricks hoop, prick hoop outer wall and be provided with along pricking the radially outward protruding ring stiffener of hoop.Increased outward by the tube wall above passage and prick hoop together, this place tube wall impact strength is strengthened and not yielding, and outside bundle hoop, ring stiffener is set, the intensity of bundle hoop can be made to increase further, thus can extend its service life, have structure simple, invest little, that reliability is strong advantage.
Description
Technical field
The utility model relates to a kind of device removing dry kiln internal incrustation, and specifically a kind of dry kiln ball hits rapping apparatus.
Background technology
It is parts for removing dry kiln internal incrustation that dry kiln ball hits rapping apparatus.As shown in Figure 1, on kiln body 1 outer wall, usually fix several centre bending closed at both ends in the arc-shaped pipe and ball hit pipe 2, and ball hits pipe 2 built with steel ball 3.When ball hit pipe 2 with kiln body 1 rotate rise to eminence time, steel ball 3 ball hit pipe 2 in fall, clash into bottom shrouding, cause kiln body liner to vibrate, with reach removing sizing effect.Be generally and steel ball is glided fast, ball hits sidewall bottom pipe and has passage, so that promptly gas in discharge pipe when steel ball glides.But in actual motion, owing to rebounding after the shrouding of steel ball shock bottom, and clash into passage place tube wall, cause tube wall heavy wear herein, distortion until cracking, make ball hit rapping apparatus shortening in service life, usual half a year need be changed once, affects the driving rate of dry kiln.
Summary of the invention
The purpose of this utility model is to provide a kind of dry kiln ball and hits rapping apparatus, can effectively prevent ball from hitting tube wall deformation, cracking, extends ball and hits rapping apparatus service life.
The utility model is achieved in that comprising the ball being fixed on the external wall of kiln hits pipe and be placed on ball and hit steel ball in pipe, the bottom sidewall that ball hits pipe has passage, it is characterized in that: on the outer wall that ball hits above pipe passage, be fixed with annular prick hoop, prick hoop outer wall and be provided with along pricking the radially outward protruding ring stiffener of hoop.Together prick hoop because the tube wall above passage increases outward, this place tube wall impact strength is strengthened and not yielding, thus can extend its service life.
Further, described ring stiffener is provided with twice.
Preferably, described ball hits in pipe top exterior walls and is fixed with annular bundle hoop.
The utility model is increased outward by tube wall above passage pricks hoop together, this place's tube wall impact strength is strengthened and not yielding, and pricks that hoop is outer arranges ring stiffener, the intensity of bundle hoop can be made to increase further, thus can extend its service life.And in a preferred approach, hit pipe top exterior walls at ball and set up annular bundle hoop, also can prevent this place's strain cracking, thus, the service life that ball hits pipe can obviously be extended, and can reach 1 year to time a year and a half.In addition, this improvement also have structure simple, invest little, that reliability is strong advantage.
Accompanying drawing explanation
Fig. 1 is that existing dry kiln ball hits rapping apparatus structural representation;
Fig. 2 is the utility model structural representation.
Detailed description of the invention
As shown in Figure 2, the ball shrouding 25 hit bottom pipe 2 is fixed on kiln body 1 outer wall, and steel ball 3 is placed on ball and hits in pipe 2, and the tube wall of the bottom that ball hits pipe 2 namely above shrouding 25 has passage 21.
Annular is pricked hoop 22 and is fixed by welding on the outer wall that ball hits above pipe passage 21, pricks hoop 22 outer wall and is provided with along pricking the radially outward protruding twice ring stiffener 23 of hoop.This ring stiffener 23 can be the steel plate along pricking by being welded and fixed in hoop 22 outer wall surrounding.
When steel ball 3 to be glided by top clash into bottom shrouding 25 after bounce-back clash into passage 21 tube wall time, owing to pricking the effect of hoop 22, even if transducer wall ' s abrasion herein, tube wall deformation also can not be caused even to ftracture, ball thus can be made to hit rapping apparatus and extend service life.
Ball hits in pipe 2 top exterior walls and is also fixed with annular bundle hoop 24, clashes into this place and causes strain cracking when can prevent steel ball from falling after rise.
Claims (3)
1. dry kiln ball hits rapping apparatus, comprise the ball being fixed on kiln body (1) outer wall to hit pipe (2) and be placed on ball and hit steel ball (3) in pipe (2), the bottom sidewall that ball hits pipe (2) has passage (21), it is characterized in that: the outer wall hitting pipe passage (21) top at ball is fixed with annular and pricks hoop (22), prick hoop (22) outer wall and be provided with along pricking the radially outward protruding ring stiffener (23) of hoop.
2. dry kiln ball according to claim 1 hits rapping apparatus, it is characterized in that: described ring stiffener (23) is provided with twice.
3. dry kiln ball according to claim 1 and 2 hits rapping apparatus, it is characterized in that: described ball hits in pipe (2) top exterior walls and is fixed with annular bundle hoop (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550138.4U CN204214233U (en) | 2014-09-23 | 2014-09-23 | Dry kiln ball hits rapping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550138.4U CN204214233U (en) | 2014-09-23 | 2014-09-23 | Dry kiln ball hits rapping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214233U true CN204214233U (en) | 2015-03-18 |
Family
ID=52982898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550138.4U Active CN204214233U (en) | 2014-09-23 | 2014-09-23 | Dry kiln ball hits rapping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931772A (en) * | 2017-04-25 | 2017-07-07 | 四川卡森科技有限公司 | A kind of acidifying rotary kiln with rapping apparatus |
| CN110186277A (en) * | 2019-06-04 | 2019-08-30 | 佛山市天禄智能装备科技有限公司 | A kind of rotary kiln |
-
2014
- 2014-09-23 CN CN201420550138.4U patent/CN204214233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931772A (en) * | 2017-04-25 | 2017-07-07 | 四川卡森科技有限公司 | A kind of acidifying rotary kiln with rapping apparatus |
| CN110186277A (en) * | 2019-06-04 | 2019-08-30 | 佛山市天禄智能装备科技有限公司 | A kind of rotary kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |