CN202460785U - Crushing grader for production of carbon fiber materials - Google Patents
Crushing grader for production of carbon fiber materials Download PDFInfo
- Publication number
- CN202460785U CN202460785U CN2012200800427U CN201220080042U CN202460785U CN 202460785 U CN202460785 U CN 202460785U CN 2012200800427 U CN2012200800427 U CN 2012200800427U CN 201220080042 U CN201220080042 U CN 201220080042U CN 202460785 U CN202460785 U CN 202460785U
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- Prior art keywords
- grader
- crushing
- jet
- jet pipe
- shell
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- Expired - Fee Related
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Abstract
The utility model discloses a crushing grader for production of carbon fiber materials, and relates to grading equipment for powder raw materials, in particular to a jet airflow crushing grader. The crushing grader consists of a vertical grader (15) and a jet grader (16), wherein the vertical grader (15) is connected to the upper part of the jet grader (16); a grading wheel (2) which is fixedly connected to a motor rotating shaft and a barrel (3) which is fixed on a shell (1) are arranged in the shell (1) of the grader; a discharge hole (14) communicated with the side face is formed in the barrel (3); two jet pipes (17) are arranged on the jet grader (16); and feeding hoppers (18) are respectively arranged on the jet pipes (17) and have a conical structure. By the crushing grader, the problem that the conventional grading crusher is low in working efficiency, complex in structure and unreasonable in layout is solved.
Description
Technical field
The utility model relates to the classifying equipoment of powder stock, is specifically related to a kind of to gaseous blast crushing and classification machine.
Background technology
Carbon fibre material is the new product of developing in recent years.It by the superfines material with gather two kinds of compositions of propionitrile carbon fiber and mix and form; Intensity can be up to 250～560MPa; Advantages such as and general ordinary powder material has only 12MPa usually, and that this dusty material also has is in light weight, hear resistance, fire resistance are good are applicable to various civil construction projects; Be a kind of good structural material, also can be used for aerospace engineering.The carbon fibre material technological process is: 1, broken and preparatory homogenizing; 2, raw material preparation; 3, raw material homogenizing, screening and classification; 4, preheating decomposition, drying; 5, the dusty material grog burns till; 6, dusty material grinding; 7, dusty material packing.
There is inefficiency in carbon fibre material production with the classification pulverizer, complex structure, the irrational shortcoming of layout.
The utility model content
The crushing and classification machine that the utility model provides carbon fibre material production to use, the utility model have solved the inefficiency that carbon fibre material production exists with the classification pulverizer, complex structure, the irrational problem of layout.
For addressing the above problem, the utility model adopts following technical scheme: the crushing and classification machine that carbon fibre material production is used, to form by vertical grader (15) with to spray pulverizer (16), and vertical grader is connected in above the spray pulverizer (16); The grading wheel (2) that is fastened on the machine shaft is arranged in the housing of grader (1) and be fixed in the cylindrical shell (3) on the housing (1), the discharging opening (14) that is communicated to the side is arranged in the cylindrical shell (3); To having two to jet pipe (17) on the spray pulverizer (16), each is to being separately installed with feed hopper (18) on the jet pipe (17), and feed hopper (18) is a pyramidal structure, and the tapering of feed hopper is the 40-45 degree; Two are being oppositely arranged spray pulverizer (16) shell both sides jet pipe (17).
The crushing and classification machine is used in the carbon fibre material production of the utility model and since adopt two relative to jet pipe, therefore, improved operating efficiency greatly.The utility model also has advantage simple in structure, rationally distributed.
Description of drawings
Fig. 1 is the utility model structural representation.
Symbol description among the figure: housing (1), grading wheel (2), cylindrical shell (3), discharging opening (14), vertical grader (15), to spray pulverizer (16), to jet pipe (17), feed hopper (18).
The specific embodiment
Crushing and classification machine as shown in Figure 1, that carbon fibre material production is used is formed by vertical grader (15) with to spray pulverizer (16), and vertical grader is connected in above the spray pulverizer (16); The grading wheel (2) that is fastened on the machine shaft is arranged in the housing of grader (1) and be fixed in the cylindrical shell (3) on the housing (1), the discharging opening (14) that is communicated to the side is arranged in the cylindrical shell (3); To having two to jet pipe (17) on the spray pulverizer (16), each is to being separately installed with feed hopper (18) on the jet pipe (17), and feed hopper (18) is a pyramidal structure, and the tapering of feed hopper is the 40-45 degree.Two are being oppositely arranged spray pulverizer (16) shell both sides jet pipe (17).
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (1)
1. the crushing and classification machine of carbon fibre material production use is characterized in that, forms by vertical grader (15) with to spray pulverizer (16), and vertical grader is connected in above the spray pulverizer (16); The grading wheel (2) that is fastened on the machine shaft is arranged in the housing of grader (1) and be fixed in the cylindrical shell (3) on the housing (1), the discharging opening (14) that is communicated to the side is arranged in the cylindrical shell (3); To having two to jet pipe (17) on the spray pulverizer (16), each is to being separately installed with feed hopper (18) on the jet pipe (17), and feed hopper (18) is a pyramidal structure, and the tapering of feed hopper is the 40-45 degree; Two are being oppositely arranged spray pulverizer (16) shell both sides jet pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200800427U CN202460785U (en) | 2012-03-05 | 2012-03-05 | Crushing grader for production of carbon fiber materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200800427U CN202460785U (en) | 2012-03-05 | 2012-03-05 | Crushing grader for production of carbon fiber materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460785U true CN202460785U (en) | 2012-10-03 |
Family
ID=46908985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200800427U Expired - Fee Related CN202460785U (en) | 2012-03-05 | 2012-03-05 | Crushing grader for production of carbon fiber materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479455A (en) * | 2019-08-28 | 2019-11-22 | 安徽科技学院 | A kind of crushing device for processing ultrapure quartz sand |
-
2012
- 2012-03-05 CN CN2012200800427U patent/CN202460785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479455A (en) * | 2019-08-28 | 2019-11-22 | 安徽科技学院 | A kind of crushing device for processing ultrapure quartz sand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Crushing grader for production of carbon fiber materials Effective date of registration: 20150407 Granted publication date: 20121003 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2015990000252 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180301 Granted publication date: 20121003 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2015990000252 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Crushing grader for production of carbon fiber materials Effective date of registration: 20180302 Granted publication date: 20121003 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: Henan Kosen Cable Co., Ltd. Registration number: 2018990000151 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210225 Granted publication date: 20121003 Pledgee: Huaiyang County Rural Credit Cooperative Association Pledgor: HENAN KOSEN CABLE Co.,Ltd. Registration number: 2018990000151 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |