CN102397815A - Roll shaft of roller-type feeding machine - Google Patents
Roll shaft of roller-type feeding machine Download PDFInfo
- Publication number
- CN102397815A CN102397815A CN2011103458802A CN201110345880A CN102397815A CN 102397815 A CN102397815 A CN 102397815A CN 2011103458802 A CN2011103458802 A CN 2011103458802A CN 201110345880 A CN201110345880 A CN 201110345880A CN 102397815 A CN102397815 A CN 102397815A
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- China
- Prior art keywords
- roller
- roll shaft
- feeding machine
- type feeding
- roll
- 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.)
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- Crushing And Grinding (AREA)
Abstract
The technology provides a roll shaft of a roller-type feeding machine. The roll shaft of a roller-type feeding machine can enable materials with small granularities to fall between adjacent roll shafts and prevent the materials with small granularities from entering a crusher. The roll shaft of the roller-type feeding machine of the invention is provided with a roller along an axial direction, which has an outer profile in oval or triangle shape.
Description
Technical field
Present technique relates to a kind of roll shaft of roll-type feeding machine, specifically, is a kind of roll shaft with roll-type feeding machine of special roll shape.
Background technology
The disintegrating machine feeding system was with board-like feeding machine feed in the past, and board-like feeding machine shortcoming is not need fragmentation, and the small grain size material also will enter disintegrating machine and participate in fragmentation, had influenced the efficient of disintegrating machine, had also increased the wearing and tearing of disintegrating machine.
Summary of the invention
The purpose of present technique provides a kind of small grain size material that can make and between adjacent roll shaft, falls, and prevents that the small grain size material from getting into the roll shaft of the roll-type feeding machine of disintegrating machine.
The roll shaft of this roll-type feeding machine is provided with roller vertically on roll shaft, the outline ovalize or the triangle of roller.
The week that the roll shaft of above-mentioned described roll-type feeding machine, the lug boss of roller outline are distributed on roll shaft makes progress.
The beneficial effect of present technique: because the roll shape of roll shaft is ellipse or triangle; The small grain size material can fall from the gap between the adjacent roll shaft and get into feed bin; Avoid the small grain size material to get into disintegrating machine, improved the efficient of disintegrating machine so greatly, reduced the wearing and tearing of disintegrating machine.
Description of drawings
Fig. 1 is the front view of oval roller.
Fig. 2 is the cutaway view of oval roller.
Fig. 3 is the front view of triangle roller.
Fig. 4 is the cutaway view of triangle roller.
The specific embodiment
Referring to Fig. 1, the oval roller 1 shown in 2, the week that the outline ovalize 2 of roller, two lug bosses 3 of roller outline are distributed on roller makes progress.
Referring to Fig. 3, the triangle roller 1 shown in 4, the outline of roller is triangular in shape 2, and the week that three lug bosses 3 of roller outline are distributed on roller upwards.
Be sleeved on above-mentioned oval roller or triangle roller on the axle, promptly form the roll shaft of roll-type feeding machine.Adopt the oval or leg-of-mutton roll-type feeding machine of roll shape, axially being evenly equipped with sheet wearing plate (roller) is ellipse or triangle, and the tooth of adjacent two roll shafts staggers each other; The small grain size material is fallen, like clay, lime stone; Gypsum, coal, shale etc.; Avoid the 50mm material to get into disintegrating machine once, directly got into feed bin.Because two adjacent rollers lamellar tooths are alternately to go up and down each other, have increased the friction of material, no longer skid between material and the feeding machine, allow heavy load starting.Feeding granularity 1250mm.Maximum screening conveying capacity reaches 1600T/h, also has self-cleaning function, has improved the efficient of disintegrating machine so greatly.
Claims (2)
1. the roll shaft of roll-type feeding machine is provided with roller vertically on roll shaft, it is characterized in that: the outline ovalize or the triangle of roller.
2. the roll shaft of roll-type feeding machine as claimed in claim 1 is characterized in that: the week that the lug boss of roller outline is distributed on roll shaft makes progress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103458802A CN102397815A (en) | 2011-11-07 | 2011-11-07 | Roll shaft of roller-type feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103458802A CN102397815A (en) | 2011-11-07 | 2011-11-07 | Roll shaft of roller-type feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102397815A true CN102397815A (en) | 2012-04-04 |
Family
ID=45880696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103458802A Pending CN102397815A (en) | 2011-11-07 | 2011-11-07 | Roll shaft of roller-type feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102397815A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316836A (en) * | 2013-05-31 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Screening roller of screening feeder |
| CN105621005A (en) * | 2016-03-07 | 2016-06-01 | 四川江油新川矿山机械有限公司 | Screening and vibrating feeding machine |
| CN106944218A (en) * | 2016-11-23 | 2017-07-14 | 攀枝花市九鼎智远知识产权运营有限公司 | A kind of impacting vertical crusher |
| CN110882752A (en) * | 2019-11-07 | 2020-03-17 | 福建铁拓机械有限公司 | Double-roller crusher and crushing method of recycled asphalt mixture |
-
2011
- 2011-11-07 CN CN2011103458802A patent/CN102397815A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316836A (en) * | 2013-05-31 | 2013-09-25 | 嘉兴市一建机械制造有限公司 | Screening roller of screening feeder |
| CN105621005A (en) * | 2016-03-07 | 2016-06-01 | 四川江油新川矿山机械有限公司 | Screening and vibrating feeding machine |
| CN106944218A (en) * | 2016-11-23 | 2017-07-14 | 攀枝花市九鼎智远知识产权运营有限公司 | A kind of impacting vertical crusher |
| CN106944218B (en) * | 2016-11-23 | 2019-03-26 | 攀枝花市九鼎智远知识产权运营有限公司 | A kind of impacting vertical crusher |
| CN110882752A (en) * | 2019-11-07 | 2020-03-17 | 福建铁拓机械有限公司 | Double-roller crusher and crushing method of recycled asphalt mixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |