CN209540222U - A kind of filling slurry pipe - Google Patents
A kind of filling slurry pipe Download PDFInfo
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- CN209540222U CN209540222U CN201920129610.XU CN201920129610U CN209540222U CN 209540222 U CN209540222 U CN 209540222U CN 201920129610 U CN201920129610 U CN 201920129610U CN 209540222 U CN209540222 U CN 209540222U
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- pipe
- filling slurry
- reducer
- downlink
- reducer pipe
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Abstract
The utility model provides a kind of filling slurry pipe, including connecting component (1), bridge piece (3), uplink reducer pipe (4) and downlink reducer pipe (2), the uplink reducer pipe (4) and the downlink reducer pipe (2) are connected by the bridge piece (3), the uplink reducer pipe (4) connects the connecting component (1) far from the one end of the bridge piece (3), and the downlink reducer pipe (2) connects the connecting component (1) far from the one end of the bridge piece (3).The utility model is able to achieve the long-distance sand transport to slurry, transfer efficiency height, while improving the usage range of filling slurry pipe, reduces the pressure to filling slurry pipe, improves service life.
Description
Technical field
The utility model relates to a kind of mines to fill slurry transportation art, especially a kind of to include filling slurry pipe.
Background technique
With the lasting exploitation of resource, mine enters the deep mining stage, and filling in mine slurry pipeline transport, height difference is increasingly
Greatly, excessive height difference causes filling slurry pipe discharge pressure excessive, and it is smaller to fill slurry pipe resistance, thus to filling slurry pipe
Transportation system safety, filling slurry pipe abrasion, operation cost etc. adversely affect.Patent No. CN205678343U's is special
Benefit discloses a kind of dual increasing resistance anti-attrition device of slurry self-flowing pastefill, and 1# reducer pipe and the reduced diameter section of 2# reducer pipe are mutually interconnected
It connecing, mobile section becomes smaller when slurry being promoted to flow through 1# reducer pipe, and it flows through 2# reducer pipe mobile section and becomes larger, caliber tapered and gradually
Expand and plays the role of dual increasing resistance reduction of speed to slurry；But the dual increasing resistance of the slurry self-flowing pastefill, to the pressure of filling slurry pipe
Bigger, it is low to reduce transfer efficiency, and conveying distance is limited.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of raising transfer efficiency, increases conveying distance, is suitable for
The filling slurry pipe of slurry is conveyed in the horizontal direction.
The utility model is achieved through the following technical solutions:
A kind of filling slurry pipe, which is characterized in that the filling slurry pipe include connecting component (1), bridge piece (3),
Uplink reducer pipe (4) and downlink reducer pipe (2), the uplink reducer pipe (4) and the downlink reducer pipe (2) pass through the connection
Bend pipe (3) connection, the uplink reducer pipe (4) connect the connecting component (1), institute far from the one end of the bridge piece (3)
It states downlink reducer pipe (2) and connects the connecting component (1) far from the one end of the bridge piece (3).
According to above-mentioned filling slurry pipe, which is characterized in that the central axis of the uplink reducer pipe (4), the downlink
The central axis of reducer pipe (2) and the angle of horizontal plane are 5 ° -80 °, and the central angle of the bridge piece (3) is 20 ° -
170°。
According to above-mentioned filling slurry pipe, which is characterized in that the bridge piece (3), the uplink reducer pipe (4), institute
State downlink reducer pipe (2) integrated molding or the bridge piece (3), the uplink reducer pipe (4) integrated molding or the connection
Bend pipe (3), the downlink reducer pipe (2) are integrally formed.
According to above-mentioned filling slurry pipe, which is characterized in that the bridge piece (3), the uplink reducer pipe (4), institute
State downlink reducer pipe (2) flexible connection or the bridge piece (3), the uplink reducer pipe (4) flexible connection or the connection
Bend pipe (3), the downlink reducer pipe (2) are flexibly connected, and junction is equipped with gasket.
According to above-mentioned filling slurry pipe, which is characterized in that the diameter in uplink reducer pipe (4) both ends is relatively small
The relatively small one end of diameter in one end and the downlink reducer pipe (2) both ends passes through the bridge piece (3) and connects.
According to above-mentioned filling slurry pipe, which is characterized in that the connecting component (1) is in flange, screw thread or buckle
One kind.
According to above-mentioned filling slurry pipe, which is characterized in that when needing longer filling slurry pipe, the filling slurry pipe
In the connecting component (1) with it is next it is described filling slurry pipe in the connecting component (1) connect.
According to above-mentioned filling slurry pipe, which is characterized in that when needing longer filling slurry pipe, the filling slurry pipe
In the connecting component (1) connect with horizontal tube (5) one end, horizontal tube (5) other end and next filler material
Starch the connecting component (1) connection in pipe.
The advantageous effects of the utility model: compared with prior art, the utility model has the following characteristics: (1) energy
As needed, the filling slurry pipe of the continuously coupled the utility model of multistage, or be indirectly connected with horizontal tube by connecting component,
Or make first two connection type while being connected on same pipe line, to realize the long-distance sand transport to slurry, raising is filled out
Charge starches the usage range of pipe, effectively raises working efficiency, reduces the pressure to filling slurry pipe.(2) uplink variable diameter
The caliber of pipe gradually reduces, and aggravates energy consumption, to realize that filling slurry pipe increases the effect of resistance；The caliber of downlink reducer pipe by
Step increases, and slurry beach is opened, and high flow rate restores low flow velocity, slurry pressure release to a certain extent；Uplink reducer pipe, downlink reducer pipe and water
Plane is at an angle, and slurry, because of the effect of slurry self gravity, is further enhanced to material when through stream uplink reducer pipe
The resistance of slurry is further enhanced in line reducer pipe under being flowed equally because of the gravity of slurry itself to filling slurry pipe
Pressure release effect, while slurry being made to form fluctuatings during transportation, realizes that conveying increases resistance and conveys using the size of caliber
Pressure release effect increases flow velocity of the slurry in filling slurry pipe, effectively raises transfer efficiency, while effectively reducing pair
The pressure for filling slurry pipe, improves service life.(3) the utility model structure is simple, reliable for operation, and low cost, abrasion disappears
It consumes small.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the filling slurry pipe of the utility model；
Fig. 2 is the continuously coupled structural schematic diagram of the filling slurry pipe of the utility model；
Fig. 3 is the structural schematic diagram that the filling slurry pipe of the utility model is connected by horizontal tube.
Specific embodiment
Referring to Fig. 1, a kind of filling slurry pipe, including connecting component 1, bridge piece 3, uplink reducer pipe 4 and downlink variable diameter
Pipe 2, uplink reducer pipe 4 and downlink reducer pipe 2 are connected by bridge piece 3, the one end of uplink reducer pipe 4 far from bridge piece 3
It is connect with connecting component 1, the one end of downlink reducer pipe 2 far from bridge piece 3 is connect with connecting component 1, and reducer pipe can rise and fall defeated
Feeding slurry, bridge piece 3 makes uplink reducer pipe 4 be connected with downlink reducer pipe 2 and forms certain folder degree, to make filler material
Slurry in slurry pipe rises and falls during transportation, enhances transfer efficiency, while effectively mitigating the pressure to filling slurry pipe, improves
The service life of filling slurry pipe.Preferably, the central axis and water of the central axis of uplink reducer pipe 4, downlink reducer pipe 2
The angle of plane is 5 ° -80 °, and the central angle of bridge piece 3 is 20 ° -170 °, enters slurry under from uplink reducer pipe 4
Row reducer pipe 2 comes out, to realize the fluctuating conveying of slurry in the duct, reduces the pressure to pipeline.The circle of bridge piece 3
Heart angle is 20 ° -170 °.Preferably, bridge piece 3, uplink reducer pipe 4, downlink reducer pipe 2 be integrally formed or bridge piece 3, on
Row reducer pipe 4 is integrally formed or bridge piece 3, downlink reducer pipe 2 are integrally formed.Preferably, bridge piece 3, uplink reducer pipe
4, downlink reducer pipe 2 is flexibly connected or bridge piece 3, the flexible connection of uplink reducer pipe 4 or bridge piece 3, downlink reducer pipe 2 are living
Dynamic connection, junction are equipped with gasket, and the air-tightness of the setting enhancing connection of gasket avoids impacting pressure, removable
The cleaning and its maintenance for connecting and being conducive to filling slurry pipe are unloaded, the transfer efficiency of filling slurry pipe is improved.Preferably, uplink becomes
The relatively small one end of diameter in relatively small 2 both ends of one end and downlink reducer pipe of diameter in 4 both ends of diameter pipe passes through connecting bending
Pipe 3 connects.The caliber size of the inlet port and outlet port of uplink reducer pipe 4 and downlink reducer pipe 2 is different, and uplink reducer pipe 4 inclines
Obliquely for feed pipe and bore gradually reduces, enhances the resistance of slurry in pipe constantly, reduces to filling slurry pipe pressure,
Reduce abrasion simultaneously；Downlink reducer pipe 2 is diagonally downward discharge nozzle and bore incrementally increases, and makes slurry to filling slurry pipe
The reduction of pressure gradually, while enhancing flow velocity, promote the efficiency of conveying；Slurry in uplink reducer pipe 4 due to gravity more into
The resistance of one step enhanced to slurry in filling slurry pipe, more effectively reduces the flow velocity of the slurry to filling slurry pipe,
Same downlink reducer pipe 2 is at an angle to the horizontal surface, and is further improved the pressure release effect to slurry, is more effectively increased
The strong flow velocity of slurry.Preferably, connecting component 1 is one of flange, screw thread or buckle.
Referring to fig. 2, when needing longer filling slurry pipe, it is preferred that filling slurry pipe in connecting component 1 with it is next
The connecting component 1 filled in slurry pipe connects.To realize to the long-distance sand transport of slurry, working efficiency is effectively improved, is reduced
To the pressure of filling slurry pipe.
Referring to Fig. 3, when needing longer filling slurry pipe, it is preferred that connecting component 1 and horizontal tube in filling slurry pipe
The connection of 5 one end, 5 other end of horizontal tube are connect with the connecting component 1 in next filling slurry pipe.To realize to the remote of slurry
Distance conveying, effectively improves working efficiency, reduces the pressure to filling slurry pipe.
It conveys the working principle of the utility model is: being risen and fallen by guidance slurry, caliber change to realize that conveying increases resistance and imitate
Fruit and conveying pressure release effect, realize the effect of filling slurry pipe decompression.Slurry is gradually become smaller simultaneously by 4 caliber of uplink reducer pipe
Because of the gravity of slurry, aggravate energy consumption, to realize that filling slurry pipe increases the effect of resistance；And slurry passes through downlink variable diameter
When pipe 2, since the caliber of filling slurry pipe is from the small gravity incrementally increased with slurry, slurry beach is opened, and high flow rate restores low
Flow velocity, slurry pressure release to a certain degree.It is realized by uplink reducer pipe 4 and increases resistance, downlink reducer pipe 2 realizes similar open pressure release
Effect effectively improves the service life of filling slurry pipe so that the pressure of filling slurry pipe reduces；It as needed can be more
The continuously coupled filling slurry pipe of section, or connect by horizontal tube 5 with connecting component 1, to realize the remote conveying to slurry
It send, effectively raises working efficiency, reduce the pressure to filling slurry pipe.
The above are specific embodiment of the present utility model, but the protection scope of the utility model is not limited to this, any
Those familiar with ordinary skill in the art are in technical scope disclosed by the utility model, technical solution according to the present utility model
And its design is subject to equivalent substitution or change, should all cover within the protection scope of the utility model claims.
Claims (8)
1. a kind of filling slurry pipe, which is characterized in that the filling slurry pipe include connecting component (1), bridge piece (3), on
Row reducer pipe (4) and downlink reducer pipe (2), the uplink reducer pipe (4) and the downlink reducer pipe (2) pass through the connecting bending
(3) connection is managed, the uplink reducer pipe (4) connects the connecting component (1) far from the one end of the bridge piece (3), described
Downlink reducer pipe (2) connects the connecting component (1) far from the one end of the bridge piece (3).
2. filling slurry pipe according to claim 1, which is characterized in that the central axis of the uplink reducer pipe (4), institute
The angle of the central axis and horizontal plane of stating downlink reducer pipe (2) is 5 ° -80 °, and the central angle of the bridge piece (3) is
20°-170°。
3. filling slurry pipe according to claim 1 or 2, which is characterized in that the bridge piece (3), the uplink become
Diameter pipe (4), the downlink reducer pipe (2) is integrally formed or the bridge piece (3), the uplink reducer pipe (4) are integrally formed
Or the bridge piece (3), the downlink reducer pipe (2) are integrally formed.
4. filling slurry pipe according to claim 1 or 2, which is characterized in that the bridge piece (3), the uplink become
Diameter pipe (4), the downlink reducer pipe (2) is flexibly connected or the bridge piece (3), the uplink reducer pipe (4) are flexibly connected
Or the bridge piece (3), the downlink reducer pipe (2) are flexibly connected, junction is equipped with gasket.
5. filling slurry pipe according to claim 1, which is characterized in that the diameter in uplink reducer pipe (4) both ends
The relatively small one end of diameter in relatively small one end and the downlink reducer pipe (2) both ends passes through the bridge piece (3) even
It connects.
6. filling slurry pipe according to claim 1, which is characterized in that the connecting component (1) be flange, screw thread or
One of buckle.
7. filling slurry pipe according to claim 1, which is characterized in that described to fill out when needing longer filling slurry pipe
The connecting component (1) in charge slurry pipe is connect with the connecting component (1) in next filling slurry pipe.
8. filling slurry pipe according to claim 1, which is characterized in that described to fill out when needing longer filling slurry pipe
The connecting component (1) in charge slurry pipe is connect with horizontal tube (5) one end, horizontal tube (5) other end and next institute
State the connecting component (1) connection in filling slurry pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129610.XU CN209540222U (en) | 2019-01-25 | 2019-01-25 | A kind of filling slurry pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129610.XU CN209540222U (en) | 2019-01-25 | 2019-01-25 | A kind of filling slurry pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209540222U true CN209540222U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920129610.XU Active CN209540222U (en) | 2019-01-25 | 2019-01-25 | A kind of filling slurry pipe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076258A (en) * | 2021-11-18 | 2022-02-22 | 湘潭大学 | Material slurry conveying pipeline deceleration energy dissipation regulating system |
| CN114370607A (en) * | 2022-01-07 | 2022-04-19 | 湘潭大学 | Mortar conveying pressure regulating system |
| CN114877255A (en) * | 2022-05-20 | 2022-08-09 | 河南安钢集团舞阳矿业有限责任公司 | Device for prolonging service life of filling pipe and use method thereof |
-
2019
- 2019-01-25 CN CN201920129610.XU patent/CN209540222U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076258A (en) * | 2021-11-18 | 2022-02-22 | 湘潭大学 | Material slurry conveying pipeline deceleration energy dissipation regulating system |
| CN114370607A (en) * | 2022-01-07 | 2022-04-19 | 湘潭大学 | Mortar conveying pressure regulating system |
| CN114877255A (en) * | 2022-05-20 | 2022-08-09 | 河南安钢集团舞阳矿业有限责任公司 | Device for prolonging service life of filling pipe and use method thereof |
| CN114877255B (en) * | 2022-05-20 | 2024-04-30 | 河南安钢集团舞阳矿业有限责任公司 | Device for prolonging service life of filling pipe and application method thereof |
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