CN204974017U - Roller -type crusher - Google Patents
Roller -type crusher Download PDFInfo
- Publication number
- CN204974017U CN204974017U CN201520537872.1U CN201520537872U CN204974017U CN 204974017 U CN204974017 U CN 204974017U CN 201520537872 U CN201520537872 U CN 201520537872U CN 204974017 U CN204974017 U CN 204974017U
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- CN
- China
- Prior art keywords
- roller
- tooth
- roll
- roller tooth
- wear
- Prior art date
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- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a roller -type crusher, the crushing roller of placing including a plurality of levels of being parallel to each other, crushing roller include the roller and install at the epaxial a plurality of roller teeth of roller, and the homogeneous phase is less than 60 when the installation rather than adjacent vertical and horizontal ascending roller tooth for an arbitrary roller tooth, the surface of roller tooth is wear -resisting high temperature resistant build -up welding material. The utility model discloses increased the broken area of breaker, no matter the material all can obtain abundant breakage in which orientation, makes ejection of compact fineness even, and ejection of compact fineness less than or equal to 25mm's material reaches more than 95%, wear -resisting high temperature resistant build -up welding material is used on roller tooth surface, has solved the complicated problem of roller -type crusher maintenance, and during the maintenance, the roller tooth need not to dismantle, only needs the repair welding can continue to use.
Description
Technical field
The utility model relates to a kind of crushing mechanism, particularly relates to a kind of kibbler roll.
Background technology
Cement clinker production line all can have chamotte crushing equipment, a part use disintegrating apparatus be hammer mill, due to hammer head of hammer crusher quick abrasion and change trouble, replace employing kibbler roll.Kibbler roll mainly adopts special wear-resistant tooth roller High Rotation Speed to carry out splitting fragmentation to material, find after deliberation, after existing roll crushing crusher machine, fineness of materials compliance rate that is uneven, discharge fineness is not high, and roller tooth is easy to wear, during maintenance, trouble is changed in roller dental transition.
Summary of the invention
Ratio that is uneven for existing kibbler roll fineness of materials, discharge fineness compliance rate is not high, and when keeping in repair, the problem of inconvenience is changed in roller dental transition, the utility model proposes a kind of kibbler roll.
The technical scheme that the utility model adopts specifically is achieved in that
The utility model provides a kind of kibbler roll, comprise multiple horizontally disposed breaker roll that is parallel to each other, breaker roll comprises the multiple roller teeth on roll shaft and roll shaft, roller tooth in the vertical direction of multiple breaker roll is installed successively, is fixed on roll shaft after the more previous roller tooth of roller tooth of installation rotates 60 °.
In order to make the more thorough of material fragmentation, be also the installation that is staggered between the roller tooth on same roll shaft, the roller tooth on same roll shaft is installed successively, is fixed on roll shaft after the more previous roller tooth of roller tooth of installation rotates 60 °.
For the ease of maintenance, the surface of roller tooth is Wear-resistant, high-temperature resistant resurfacing welding material, only needs repair welding after roller tooth abrasion.
When the thickness of Wear-resistant, high-temperature resistant resurfacing welding material is 2 ~ 3mm, neither wastes material and also ensure that resurfacing welding material can maintain the wearing and tearing of a period of time.
Each roller tooth of the kibbler roll that the utility model provides and adjacent transverse and longitudinally on roller tooth between all stagger 60 ° when installing, the tooth of roller tooth is staggered arrangement on breaker roll, adds broken area, make discharge fineness even.Adopt this kibbler roll broken material, the material that discharge fineness is less than or equal to 25mm can reach more than 95%; Because roller tooth surface have employed Wear-resistant, high-temperature resistant resurfacing welding material, after roller tooth abrasion, only need repair welding can continue to use, solve the problem that the maintenance of existing kibbler roll is complicated, need dismounting.
Accompanying drawing explanation
Fig. 1 is the structure chart of kibbler roll.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing, make above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.Deliberately do not draw accompanying drawing in proportion, focus on purport of the present utility model is shown.
As shown in Figure 1, kibbler roll comprises multiple horizontally disposed breaker roll 1 that is parallel to each other, and the quantity of breaker roll 1 is preferably 3 or 4.Breaker roll 1 comprises the multiple roller teeth 3 on roll shaft 2 and roll shaft 2, and the multiple roller teeth 3 on same roll shaft 2 are same a line, is same row with the multiple roller teeth 3 in the same vertical direction of roll shaft 2.Multiple roller teeth 3 on same row are installed successively, be installed on roll shaft 2 again after the more previous roller tooth 3 of roller tooth 3 installed rotates 60 °, compared with existing breaker roll 1, adopt the breaker roll 1 of this arrangement, multiple directions there is tooth, no matter material from which angle falls and all can be broken, and makes material thoroughly broken.In order to make the more thorough of material fragmentation, multiple roller teeth 3 on same roll shaft 2 are installed successively, be installed on roll shaft 2 again after the more previous roller tooth 3 of roller tooth 3 installed rotates 60 °, namely any one roller tooth 3 be adjacent horizontal and vertical on roller tooth 3 install angle all differ 60 °, breaker roll 1 there is the tooth of multiple angles, be more conducive to broken material.Numeral in Fig. 1 in circle represents the angle of roller tooth 3 respectively, is 1. 0 °, is 2. 60 °, is 3. 120 °, is 4. 180 °, is 5. 240 °, is 6. 300 °.
Roller tooth 3 is hollow circular cylinder, and the surface of roller tooth 3 is heat resistant and wear resistant resurfacing welding material, can be nickel-base alloy, cobalt-base alloys, and thickness is 2 ~ 3mm.Experiment shows, when thickness reaches 2 ~ 3mm, within about 6000 hours, just can produce wearing and tearing.Can carry out repair welding by pair roller tooth after producing wearing and tearing, and not need more roll change tooth, repair welding does not need other associates of specialty to operate yet, and needed for repair welding, wear resistance electrode has commercially also easily been bought.Employing surface is the roller tooth of heat resistant and wear resistant resurfacing welding material, can save the rehabilitation expense of roller tooth, can save maintenance time again.
Claims (4)
1. a kibbler roll, it is characterized in that, comprise multiple horizontally disposed breaker roll (1) that is parallel to each other, breaker roll (1) comprises the multiple roller teeth (3) on roll shaft (2) and roll shaft (2), install successively with the multiple roller teeth (3) in roll shaft (2) same vertical direction, be fixed on roll shaft (2) after more previous roller tooth (3) rotation 60 ° of roller tooth (3) of installation.
2. kibbler roll according to claim 1, is characterized in that, the multiple roller teeth (3) on same roll shaft (2) are installed successively, is fixed on roll shaft (2) after more previous roller tooth (3) rotation 60 ° of roller tooth (3) of installation.
3. kibbler roll according to claim 2, is characterized in that, the surface of roller tooth (3) is Wear-resistant, high-temperature resistant resurfacing welding material.
4. kibbler roll according to claim 3, is characterized in that, the thickness of Wear-resistant, high-temperature resistant resurfacing welding material is 2 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537872.1U CN204974017U (en) | 2015-07-23 | 2015-07-23 | Roller -type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537872.1U CN204974017U (en) | 2015-07-23 | 2015-07-23 | Roller -type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974017U true CN204974017U (en) | 2016-01-20 |
Family
ID=55108437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537872.1U Expired - Fee Related CN204974017U (en) | 2015-07-23 | 2015-07-23 | Roller -type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811237A (en) * | 2017-03-09 | 2017-06-09 | 江苏辰龙再生资源股份有限公司 | Refuse gasification boiler ash sediment castoff processing system |
| CN106824383A (en) * | 2017-03-09 | 2017-06-13 | 江苏辰龙再生资源股份有限公司 | Refuse gasification boiler ash sediment discarded object smashes device |
-
2015
- 2015-07-23 CN CN201520537872.1U patent/CN204974017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106811237A (en) * | 2017-03-09 | 2017-06-09 | 江苏辰龙再生资源股份有限公司 | Refuse gasification boiler ash sediment castoff processing system |
| CN106824383A (en) * | 2017-03-09 | 2017-06-13 | 江苏辰龙再生资源股份有限公司 | Refuse gasification boiler ash sediment discarded object smashes device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |