CN202951543U - Feeding pipeline of grinder - Google Patents
Feeding pipeline of grinder Download PDFInfo
- Publication number
- CN202951543U CN202951543U CN 201220640697 CN201220640697U CN202951543U CN 202951543 U CN202951543 U CN 202951543U CN 201220640697 CN201220640697 CN 201220640697 CN 201220640697 U CN201220640697 U CN 201220640697U CN 202951543 U CN202951543 U CN 202951543U
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- China
- Prior art keywords
- ground
- grinder
- telescopic unit
- feeding pipeline
- feed pipe
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Abstract
The utility model discloses a feeding pipeline of a grinder. The feeding end of the feeding pipeline is provided with a telescopic unit capable of stretching along a feeding direction. Therefore, the telescopic unit is adjusted to enlarge a gap between a feeding hole and the ground when more raw materials are available on the ground during material absorption, and the suction volume of the grinder can increase; when few raw materials are available on the ground, the telescopic unit is adjusted to narrow the gap between the feeding hole and the ground, and the residual raw materials on the ground are absorbed. According to the design, the material absorption efficiency of the grinder can be improved, and the power consumption of the grinder can be reduced.
Description
Technical field
The utility model relates to a kind of pulverizer, particularly relates to a kind of grinder feeding pipeline.
Background technology
Pulverizer is that the large scale solid material is crushed to the machinery that requires size, common as corn grinder etc.Usually, pulverizer comprises motor 1, reducing mechanism 2 and feed pipe 3 (referring to Fig. 1), wherein, motor 1 provides power for reducing mechanism 2, produce negative pressure after reducing mechanism 2 running, raw material is sucked to reducing mechanisms 2 by feed pipe 3, raw material enters that reducing mechanism 2 is rear to be smashed by set of blades.
Common feed pipe comprises rising passway and horizontal channel, and wherein, rising passway and horizontal channel are communicated with.During work, at first raw material enters horizontal channel by rising passway, then by horizontal channel, enters reducing mechanism 2.But this kind of structure exists following not enough: the charging aperture of rising passway is parallel to the ground, and need ground raw material to be sucked to reducing mechanism 2 near ground, therefore cause the gap on charging aperture and ground narrow and small, thereby make the suction efficiency of pulverizer low, power consumption is large.
For above-mentioned deficiency, need to explore a kind of grinder feeding pipeline, the suction efficiency that solves pulverizer is low, the defect that power consumption is large.
The utility model content
In view of this, the utility model provides a kind of grinder feeding pipeline, has improved the suction efficiency of pulverizer, has reduced the power consumption of pulverizer.
The utility model solves the problems of the technologies described above by following technological means: a kind of grinder feeding pipeline, the feed end of described feed pipe is provided with and can carries out flexible telescopic unit along feedstock direction.
Further, described telescopic unit comprises telescoping tube, and telescoping tube is the sleeve pipe with internal thread; The feed end of described feed pipe is provided with external screw thread, and telescoping tube is socketed in the feed end of feed pipe.
Further, the angle of the charging aperture of described feed pipe and horizontal plane is 30 °～90 °.
The beneficial effects of the utility model are: grinder feeding pipeline of the present utility model, the feed end of described feed pipe is provided with telescopic unit that can be flexible along feedstock direction, because the feed end at feed pipe is provided with telescopic unit, therefore when suction, if ground raw material is more, adjust telescopic unit, the gap on charging aperture and ground is increased, increase the soakage of pulverizer; When ground raw material is less, adjust telescopic unit, the gap on charging aperture and ground is reduced, draw remaining raw material on ground, this kind of design can improve the suction efficiency of pulverizer, reduces the power consumption of pulverizer.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the structural representation of existing pulverizer;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as shown in Figures 2 and 3: the grinder feeding pipeline of the present embodiment, the feed end of feed pipe 30 is provided with telescopic unit that can be flexible along feedstock direction.During pulverizer work, motor 10 produces power and makes reducing mechanism 20 runnings, the ground raw material of the interior generation negative pressure absorbing of reducing mechanism 20, when suction, if ground raw material is more, adjust telescopic unit, the gap on charging aperture and ground is increased, increase the soakage of pulverizer; When ground raw material is less, adjust telescopic unit, the gap on charging aperture and ground is reduced, draw remaining raw material on ground, this kind of design can improve the suction efficiency of pulverizer, reduces the power consumption of pulverizer.
As further improvement in the technical proposal, telescopic unit comprises telescoping tube 40, and telescoping tube 40 is the sleeve pipe with internal thread; The feed end of feed pipe 30 is provided with external screw thread, and telescoping tube 40 is socketed in the feed end of feed pipe 30.When suction, if ground raw material is more, the rotary extension pipe 40, make telescoping tube 40 to the feedstock direction motion, thereby the gap on telescoping tube opening and ground increase; When ground raw material is less, the rotary extension pipe 40, make the rightabout motion of telescoping tube 40 to charging, thereby the gap on telescoping tube opening and ground reduces, draw remaining raw material on ground, this kind of project organization is simple, simple for production, and, when telescoping tube 40 occurs to stop up, it can be pulled down and rear it be dredged.
As further improvement in the technical proposal, the charging aperture of feed pipe 30 and the angle of horizontal plane are 30 °～90 °.In the present embodiment, the charging aperture of feed pipe and the angle of horizontal plane are 60 °, compare charging aperture parallel with horizontal plane, when raw material on the ground is less, more are conducive to draw raw material.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a grinder feeding pipeline, it is characterized in that: the feed end of described feed pipe (30) is provided with telescopic unit that can be flexible along feedstock direction.
2. grinder feeding pipeline according to claim 1, it is characterized in that: described telescopic unit comprises telescoping tube (40), telescoping tube (40) is the sleeve pipe with internal thread; The feed end of described feed pipe (30) is provided with external screw thread, and telescoping tube (40) is socketed in the feed end of feed pipe (30).
3. grinder feeding pipeline according to claim 1, it is characterized in that: the charging aperture of described feed pipe (30) and the angle of horizontal plane are 30 °～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640697 CN202951543U (en) | 2012-11-29 | 2012-11-29 | Feeding pipeline of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640697 CN202951543U (en) | 2012-11-29 | 2012-11-29 | Feeding pipeline of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951543U true CN202951543U (en) | 2013-05-29 |
Family
ID=48457139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220640697 Expired - Fee Related CN202951543U (en) | 2012-11-29 | 2012-11-29 | Feeding pipeline of grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824257A (en) * | 2017-10-23 | 2018-03-23 | 宁波华九文化传媒有限公司 | The building material comminuting dasher of dedusting damping |
| CN110663615A (en) * | 2019-09-29 | 2020-01-10 | 哈尔滨工程大学 | Intelligent bait feeding and waste recycling device |
-
2012
- 2012-11-29 CN CN 201220640697 patent/CN202951543U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824257A (en) * | 2017-10-23 | 2018-03-23 | 宁波华九文化传媒有限公司 | The building material comminuting dasher of dedusting damping |
| CN110663615A (en) * | 2019-09-29 | 2020-01-10 | 哈尔滨工程大学 | Intelligent bait feeding and waste recycling device |
| CN110663615B (en) * | 2019-09-29 | 2021-11-23 | 哈尔滨工程大学 | Intelligent bait feeding and waste material recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131129 |