CN207876585U - A kind of abrasion-proof pipe - Google Patents
A kind of abrasion-proof pipe Download PDFInfo
- Publication number
- CN207876585U CN207876585U CN201721727048.8U CN201721727048U CN207876585U CN 207876585 U CN207876585 U CN 207876585U CN 201721727048 U CN201721727048 U CN 201721727048U CN 207876585 U CN207876585 U CN 207876585U
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- baffle
- square tube
- particulate matter
- abrasion
- proof pipe
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Abstract
The utility model discloses a kind of abrasion-proof pipes, including square tube, wherein：The square tube entrance to exit portion is sequentially arranged at intervals with first baffle, second baffle and third baffle.The technique effect and advantage of the utility model：Little particle can be remained on baffle when particle is conveyed along square tube by welding three block baffles in square tube inner wall, again when delivery of particulate material, remaining little particle in particulate matter friction impact baffle plate, rather than square tube inner wall, protect square tube thereby using material；First baffle realizes the change for falling direction of particulate matter, second baffle realizes the secondary change in particulate matter direction and slows down its impact force, and third baffle realizes the impact force of particulate matter to commutate three times and can slow down the particulate matter that vertical direction is buffered without baffle in the particulate matter and square tube that second baffle is fallen；This technology is simple in structure, cheap, operation easy to process, practical strong.
Description
Technical field
The utility model is related to field of chemical equipment more particularly to a kind of abrasion-proof pipes.
Background technology
When the grindability of particulate matter is big, the oblique square tube conveyed by gravity is easy to grind by the impact of particle with friction
It wears, causes square tube service life short.In order to prolong the service life usually using wear-resisting pipeline, wear-resisting pipeline is usually to paste wear-resisting pottery
Porcelain, spraying wear-resistant materials silicon carbide, using special composite material etc., using these wear-resistant pipes there are price height, fall off risk.
Invention content
The purpose of this utility model is to provide a kind of abrasion-proof pipes, to overcome above-mentioned deficiency, by being welded in square tube
Three block baffles, simple in structure, low cost, and it can be effectively protected the inner wall of oblique square tube, avoid the abrasion of square tube.
To achieve the above object, the utility model provides the following technical solutions：A kind of abrasion-proof pipe, including square tube, wherein：
The square tube entrance to exit portion is sequentially arranged at intervals with first baffle, second baffle and third baffle, the first baffle
At an angle with square tube vertical section so that before the object slid from first baffle upper surface is directly slipped in second baffle
End, the front end of the second baffle is located at the posterior segment of third baffle in vertical direction.
Preferably：The first baffle, second baffle, third baffle are carbon steel material, and with three of square tube insides
Welding is fixed in face.
Preferably：The thickness of the first baffle is less than second baffle, and the thickness of second baffle is less than third baffle.
Preferably：The first baffle and the vertical section angle of square tube are 10-18 °.
Preferably：The front end of the third baffle is located on the extended line on the right side of square tube.
The technique effect and advantage of the utility model：By welding three block baffles in square tube inner wall, when particle is along square tube
When conveying, little particle can be remained on baffle, again when delivery of particulate material, remaining little particle in particulate matter friction impact baffle plate,
Rather than square tube inner wall, protect square tube thereby using material；First baffle realizes the change for falling direction of particulate matter, second gear
Plate realizes the secondary change in particulate matter direction and slows down its impact force, and third baffle is realized the commutation three times of particulate matter and can be slowed down
The impact force for the particulate matter that vertical direction is buffered without baffle in the particulate matter and square tube that second baffle is fallen；This technology structure
Simply, cheap, operation easy to process is practical strong.
Description of the drawings
Fig. 1 is the front view of the utility model.
In figure：1 square tube, 2 first baffles, 3 second baffles, 4 third baffles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1, referring to Fig. 1, a kind of abrasion-proof pipe, including square tube 1, wherein：1 entrance of the square tube is to exit portion
It is sequentially arranged at intervals with first baffle 2, second baffle 3, third baffle 4, the first baffle 2 is with 1 vertical section of square tube in certain
Angle so that the object slid from 2 upper surface of first baffle is directly slipped to the middle front end of second baffle 3, the second baffle 3
Front end be located at the posterior segment of third baffle 4 in vertical direction.
Embodiment 2, a kind of abrasion-proof pipe, wherein：The first baffle 2, second baffle 3, third baffle 4 are carbon steel material
Matter, and fix and weld with three medial surfaces of square tube 1.Remaining is the same as embodiment 1.
Embodiment 3, a kind of abrasion-proof pipe, wherein：The thickness of the first baffle 2 is less than second baffle 3, second baffle 3
Thickness be less than third baffle 4.Remaining is the same as embodiment 1.
Embodiment 4, a kind of abrasion-proof pipe, wherein：The first baffle 2 and the vertical section angle of square tube 1 are 10-18 °, angle
Spend the small change that can not achieve particulate matter direction, the excessive accumulation for be easy to causeing particulate matter of angle.Remaining is the same as embodiment 1.
Embodiment 5, a kind of abrasion-proof pipe, wherein：The front end of the third baffle 4 is located on the extended line on 1 right side of square tube,
The impact force for the particulate matter for not passing through the vertical direction that baffle slows down impact can be slowed down and realize the change in its direction.Remaining
With embodiment 1.
The operation principle of the utility model is：When particulate matter is conveyed along square tube 1, first baffle 2 is contacted first, is realized
The change in the first time direction of particulate matter, particulate matter slide from the upper surface of first baffle 2 to second baffle 3, realize particulate matter
The change in second of direction and its slowing down for impact force, particulate matter continue to slide to third gear from the upper surface of second baffle 3
Plate 4, realizes the change in third time direction and its slowing down for impact force of particulate matter, and can slow down what remaining was buffered without baffle
The impact force of the particulate matter of vertical direction so that material can slide downwards along inclined tube light and slowly.
Claims (5)
1. a kind of abrasion-proof pipe, including square tube（1）, it is characterised in that：The square tube（1）Entrance is spaced to exit portion and sets successively
It is equipped with first baffle（2）, second baffle（3）And third baffle（4）, the first baffle（2）With square tube（1）Vertical section is in certain
Angle so that from first baffle（2）The object that upper surface slides directly is slipped to second baffle（3）Middle front end, described second
Baffle（3）Front end be located at third baffle in vertical direction（4）Posterior segment.
2. a kind of abrasion-proof pipe according to claim 1, it is characterised in that：The first baffle（2）, second baffle（3）、
Third baffle（4）It is carbon steel material, and and square tube（1）Three medial surfaces fix welding.
3. a kind of abrasion-proof pipe according to claim 1, it is characterised in that：The first baffle（2）Thickness be less than the
Two baffles（3）, second baffle（3）Thickness be less than third baffle（4）.
4. a kind of abrasion-proof pipe according to claim 1, it is characterised in that：The first baffle（2）With square tube（1）It is perpendicular
Straight section angle is 10-18 °.
5. a kind of abrasion-proof pipe according to claim 1, it is characterised in that：The third baffle（4）Front end be located at side
Pipe（1）On the extended line on right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727048.8U CN207876585U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasion-proof pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727048.8U CN207876585U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasion-proof pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207876585U true CN207876585U (en) | 2018-09-18 |
Family
ID=63502013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721727048.8U Active CN207876585U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasion-proof pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207876585U (en) |
-
2017
- 2017-12-13 CN CN201721727048.8U patent/CN207876585U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |