CN101927206A - Crushing blade for feeder - Google Patents
Crushing blade for feeder Download PDFInfo
- Publication number
- CN101927206A CN101927206A CN 201010249676 CN201010249676A CN101927206A CN 101927206 A CN101927206 A CN 101927206A CN 201010249676 CN201010249676 CN 201010249676 CN 201010249676 A CN201010249676 A CN 201010249676A CN 101927206 A CN101927206 A CN 101927206A
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- CN
- China
- Prior art keywords
- paddles
- feeder
- crushing blade
- bulk materials
- rotating disc
- 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.)
- Pending
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- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a crushing blade for a feeder, which is characterized by comprising an annular rotating disk, wherein the outer circle of the rotating disk is uniformly provided with three paddles, the inner circle of the rotating disk is provided with a spline, hard chromium is plated on the external surfaces of the paddles, and the thickness of the hard chromium layer is 0.04-0.06mm. By installing the crushing blade on the main shaft of the feeder, the feeder can crush bulk materials and forcedly feed the bulk materials into an extruder barrel, thereby reducing the labor intensity of working personnel and improving the working efficiency. At the same time, since the hard chromium plated on the external surfaces of the paddles, the firmness of the paddles is enhanced, damages to the paddles are avoided, and the bulk materials can be crushed better, thereby prolonging the service life of the crushing blade. Besides, the invention also has the advantages of simple structure and convenient use.
Description
Technical field
What the present invention relates to is the broken paddle of using in a kind of pulverizer, and what be specifically related to is a kind of broken paddle of using on the comminuting matter forced feed machine of being used for.
Background technology
In the prior art, at various industrial circles, need widely to pulverize so that solid materials such as food, chemicals, fertilizer, medicine, mineral, metal product are pulverized.Pulverize in the process at these, pulverize process by carrying out, be in certain scope until powder particle shape and particle size distribution, profit is in food industry or pharmaceutical industries field, can quicken to be difficult to the rate of dissolution of dissolved substances or promote the health absorption characteristic or the uniformity of content when mixing medicine.
In plastic processing, extrusion molding claims extrusion molding again, is meant material by the effect between extruder barrel and screw rod, and the limit is subjected to thermoplastification, and the limit is pushed forward by screw rod, makes a kind of processing method of various cross sections goods or semi-products continuously by head.In the extrusion molding process, material such as block plastics etc. need be delivered to material in the extruder barrel by Materials hopper or feeding machine, but when running into bulk materials, feeding funnel or feeding machine be difficult to force performance with bulk materials deliver to extruder barrel in, thereby need the staff to screen bulk materials it is pulverized, place then with feeding funnel or feeding machine in, this complicated operation, increased staff's labour intensity, waste time and energy inefficiency.
Summary of the invention
At the deficiency that exists on the prior art, the present invention seeks to be to provide a kind of comminuting matter fast, the broken blade of feeding machine time saving and energy saving and simple in structure has reduced labour intensity, has improved operating efficiency.
To achieve these goals, the present invention realizes by the following technical solutions:
Crushing blade for feeder, it is characterized in that, the rotating disc that comprises an annular evenly is provided with three blades on the cylindrical of described rotating disc, the interior circle of described rotating disc is provided with spline, the driving shaft external splines of this spline and feeding machine is suitable, be convenient to rotating disc and be installed on the driving shaft, and pass through the rotation of driving shaft driven rotary dish, on the outer surface of described blade, be coated with hard chrome, described hard chrome bed thickness is 0.04～0.06mm, increases the steadiness of lodicule.
The broken blade of aforesaid feeding machine, wherein, the thickness of described rotating disc is 60 ± 0.05mm.
The present invention is by installing broken paddle on the main shaft of feeding machine, make it can fragmenting bulk materials, makes in its mandatory feeding extruder barrel, reduced staff's labour intensity, improved operating efficiency; Simultaneously, be coated with hard chrome on the outer surface of blade, increase the steadiness of lodicule, avoided the infringement of lodicule, make its better fragmenting bulk materials, thus the service life of having improved broken paddle, and it has advantage simple in structure, easy to use in addition.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the present invention.
Embodiment:
Referring to Fig. 1 and Fig. 2, the present embodiment crushing blade for feeder, rotating disc 1 and three lodicules 2 of comprising an annular, these three lodicules 2 are 120 degree angles respectively and are evenly distributed on the excircle of rotating disc 1, on the interior circle of described rotating disc 1, made spline 3, this spline 3 is suitable with the driving shaft external splines of feeding machine, being convenient to rotating disc 1 is installed on the driving shaft, and the rotation by driving shaft driven rotary dish 1, three lodicules 2 on it are rapidly rotated, thereby be able to the purpose of comminuting matter.
In the present embodiment, the outside diameter of rotating disc 1 is 140mm, and its thickness is 60 ± 0.05mm, and the thickness of lodicule 2 is less than the thickness of rotating disc 1, and this lodicule 2 is a trapezium structure, and its major part partly is fixed on the cylindrical of rotating disc, increases the installation stability of lodicule.
It should be noted that on the outer surface of described blade 2 to be coated with hard chrome, described hard chrome bed thickness is 0.04～0.06mm, hardness 〉=HV950, the polishing of chromium face, the steadiness and the aesthetic property of increase lodicule.
Present embodiment matches by internal spline 3 rotating disc 1 in use with master/slave moving axis external splines, by the rotation of driving shaft driven rotary dish 1, three lodicules on it are rapidly rotated then.
So that plastics are fully heated and fully plasticizing be principle, when putting into bulk materials, rapidly three lodicules of rotation are its fragmentation, deliver to then in the extruder barrel to get final product.
Based on above-mentioned, the present invention is by installing broken paddle on the main shaft of feeding machine, makes it can fragmenting bulk materials, makes in its mandatory feeding extruder barrel, reduced staff's labour intensity, improved operating efficiency; Simultaneously, be coated with hard chrome on the outer surface of blade, increase the steadiness of lodicule, avoided the infringement of lodicule, make its better fragmenting bulk materials, thus the service life of having improved broken paddle, and it has advantage simple in structure, easy to use in addition.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. crushing blade for feeder is characterized in that, comprises the rotating disc of an annular, on the cylindrical of described rotating disc, evenly be provided with three blades, the interior circle of described rotating disc is provided with spline, is coated with hard chrome on the outer surface of described blade, and described hard chrome bed thickness is 0.04～0.06mm.
2. the broken blade of feeding machine according to claim 1 is characterized in that the thickness of described rotating disc is 60 ± 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010249676 CN101927206A (en) | 2010-08-10 | 2010-08-10 | Crushing blade for feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010249676 CN101927206A (en) | 2010-08-10 | 2010-08-10 | Crushing blade for feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101927206A true CN101927206A (en) | 2010-12-29 |
Family
ID=43366790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010249676 Pending CN101927206A (en) | 2010-08-10 | 2010-08-10 | Crushing blade for feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101927206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958937A (en) * | 2020-07-27 | 2020-11-20 | 衡阳市华南电线有限公司 | High-speed extruder of electric wire production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183820Y (en) * | 1994-03-03 | 1994-11-30 | 青岛精达塑料机械有限公司 | Two-stage composite plastics grinder |
| CN201132377Y (en) * | 2007-11-13 | 2008-10-15 | 内蒙古宏立达橡塑机械有限责任公司 | Feed roller for rubber extruder |
| CN201272017Y (en) * | 2008-10-17 | 2009-07-15 | 芜湖市恒鑫电缆有限责任公司 | Novel hopper apparatus of extrusion molding machine |
| CN101480839A (en) * | 2009-01-23 | 2009-07-15 | 江苏建发科技有限公司 | Feeding roller |
| CN201745146U (en) * | 2010-08-10 | 2011-02-16 | 昆山科信橡塑机械有限公司 | Broken paddle for feeding machine |
-
2010
- 2010-08-10 CN CN 201010249676 patent/CN101927206A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183820Y (en) * | 1994-03-03 | 1994-11-30 | 青岛精达塑料机械有限公司 | Two-stage composite plastics grinder |
| CN201132377Y (en) * | 2007-11-13 | 2008-10-15 | 内蒙古宏立达橡塑机械有限责任公司 | Feed roller for rubber extruder |
| CN201272017Y (en) * | 2008-10-17 | 2009-07-15 | 芜湖市恒鑫电缆有限责任公司 | Novel hopper apparatus of extrusion molding machine |
| CN101480839A (en) * | 2009-01-23 | 2009-07-15 | 江苏建发科技有限公司 | Feeding roller |
| CN201745146U (en) * | 2010-08-10 | 2011-02-16 | 昆山科信橡塑机械有限公司 | Broken paddle for feeding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958937A (en) * | 2020-07-27 | 2020-11-20 | 衡阳市华南电线有限公司 | High-speed extruder of electric wire production |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Open date: 20101229 |