CN202316074U - Pulverizing and impacting ring of pulverizing machine - Google Patents
Pulverizing and impacting ring of pulverizing machine Download PDFInfo
- Publication number
- CN202316074U CN202316074U CN2011204359072U CN201120435907U CN202316074U CN 202316074 U CN202316074 U CN 202316074U CN 2011204359072 U CN2011204359072 U CN 2011204359072U CN 201120435907 U CN201120435907 U CN 201120435907U CN 202316074 U CN202316074 U CN 202316074U
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- CN
- China
- Prior art keywords
- pulverizing
- main body
- impacting ring
- ring
- impacting
- 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.)
- Expired - Lifetime
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a pulverizing and impacting ring of a pulverizing machine. The main body of the pulverizing and impacting ring takes the shape of a circular ring; a wear layer is arranged on the inner side of the main body of the pulverizing and impacting ring; a bracket is arranged on the main body of the pulverizing and impacting ring; and the wear layer made of ceramic, tungsten carbide or diamond is fixed on the main body of the pulverizing and impacting ring in welding, adhesive bonding or spraying manners. In the pulverizing and impacting ring of the pulverizing machine, the wear layer is additionally arranged in the main body of the pulverizing and impacting ring, the wear layer that can be directly changed is firstly worn during the material pulverizing process, and the main body of the pulverizing and impacting ring is not required to be changed, so that not only can steel material be saved, but also the service life of the pulverizing and impacting ring can be prolonged greatly; and in a pulverizing system comprising the pulverizing and impacting ring, the whole material pulverizing process is completed on the working face of the wear layer, so that the main body is not in direct contact with the material, which eliminates the secondary ferreous pollution caused when the main body of the pulverizing and impacting ring is used for pulverizing the material.
Description
Technical field
The utility model relates to the key components and parts-pulverizing impact ring in a kind of ultra-fine grinding equipment.
Background technology
Pulverizing impact ring is the key components and parts in the pulverizer, and common pulverizing impact ring very easily weares and teares, consumes, and directly has influence on the normal operation of pulverizer, and can reduce the production cost of productivity ratio, increase enterprise.
Present ultra-fine grinding equipment both domestic and external, like impact grinding, ring barreling, Vertical Mill, Raymond mill etc., its material of pulverizing impact ring mostly is alloy cast steel spares such as Gao Meng, chromium; For guaranteeing service life, generally all make more thick and heavyly, in pulverizer, pulverizing impact ring all is that level is installed; Its grinding mode is to be main to roll; This just causes the moving component roller and pulverizes the wearing and tearing of impact ring bigger, can only integral replacing after pulverizing impact ring and may wear to a certain degree, promptly expended a large amount of steel; Increased production cost again, product has also been caused pollution to a certain degree.
Summary of the invention
The utility model provides a kind of consumption steel few, and long service life is to the free of contamination pulverizing impact ring of product.
The purpose of the utility model is achieved in that a kind of pulverizer pulverizing impact ring, and it is circular pulverizing the impact ring main body, and side is provided with wearing layer within it.Pulverize the impact ring main body and be provided with carriage.Described wearing layer adopts pottery, tungsten carbide or diamond to process.Wearing layer is fixed on the pulverizing impact ring main body through the mode of welding, splicing or spraying.
The pulverizer that the utility model provides is pulverized impact ring; Through in pulverizing the impact ring main body, installing the structure of wearing layer additional; What in the comminuting matter process, at first wear and tear is the wearing layer that can directly change; Need not to change and pulverize the impact ring main body, so not only can save steel, also can prolong the service life of pulverizing impact ring greatly; In the crushing system of forming by this pulverizing impact ring; Because the material grinding process all is on the wearing layer working face, to accomplish; Do not exist main body directly to contact, the secondary pollution of the irony that has produced when therefore having stopped to pulverize impact ring main body and improved grinding with material.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is for pulverizing the assembling front view of impact ring.
Fig. 2 is for pulverizing the assembling side elevation of impact ring.
The specific embodiment
The structure of the utility model is as shown in Figure 1, and it is circular pulverizing impact ring main body 1, and side is provided with wearing layer 2 within it.
Pulverizing impact ring main body 1 adopts general steel plate to make; Promptly pulverize the working face position of impact ring at the inner ring of main body 1 and adopt fixedly one deck wearing layer 2 of modes such as welding, splicing or spraying; Difference according to processing materials; Wearing layer 2 can be selected multiple high abrasion resisting materials such as pottery, tungsten carbide, diamond for use, and it is fixing with carriage 3 usefulness bolts 4 to pulverize impact ring main body 1 then, cooperates vertical being installed in the crushing chamber at last with grating disk.
Claims (4)
1. a pulverizer is pulverized impact ring, it is characterized in that: pulverize impact ring main body (1) for circular, side is provided with wearing layer (2) within it.
2. pulverizer according to claim 1 is pulverized impact ring, it is characterized in that: pulverize impact ring main body (1) and be provided with carriage (3).
3. pulverizer according to claim 1 is pulverized impact ring, it is characterized in that: described wearing layer (2) adopts pottery, tungsten carbide or diamond to process.
4. pulverize impact ring according to claim 1 or 3 described pulverizers, it is characterized in that: wearing layer (2) is fixed on the pulverizing impact ring main body (1) through the mode of welding, splicing or spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204359072U CN202316074U (en) | 2011-11-07 | 2011-11-07 | Pulverizing and impacting ring of pulverizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204359072U CN202316074U (en) | 2011-11-07 | 2011-11-07 | Pulverizing and impacting ring of pulverizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316074U true CN202316074U (en) | 2012-07-11 |
Family
ID=46428075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204359072U Expired - Lifetime CN202316074U (en) | 2011-11-07 | 2011-11-07 | Pulverizing and impacting ring of pulverizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316074U (en) |
-
2011
- 2011-11-07 CN CN2011204359072U patent/CN202316074U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |