CN208518709U - A kind of filling in mine pipeline apparatus for fast switching - Google Patents
A kind of filling in mine pipeline apparatus for fast switching Download PDFInfo
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- CN208518709U CN208518709U CN201821248258.3U CN201821248258U CN208518709U CN 208518709 U CN208518709 U CN 208518709U CN 201821248258 U CN201821248258 U CN 201821248258U CN 208518709 U CN208518709 U CN 208518709U
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Abstract
The utility model patent discloses a kind of filling in mine pipeline apparatus for fast switching, and the rear end of cylinder shell is fixedly installed with rear plugging plate and chute board, semicircle slideway is offered on chute board；The front end of A discharge nozzle and B discharge nozzle is communicated with two ends of semicircle slideway respectively；The front end of shell, which is connected with, adjusts cover board to the round of centre bore；The rear end of feed pipe and the front end of the single-ended rotation pipe of S type are located in centre bore；The rear end of the single-ended rotation pipe of S type is located in semicircle slideway；It is connected with rotating handle in the pipe outer wall of the single-ended rotation pipe of S type, the semicircle empty slot as rotating handle revolution space is offered on cylinder shell.After the utility model, each pipeline converts three people and is reduced within 20 minutes a people 5 minutes, increases loading time about three hours daily, and pack effectiveness improves 10% or so.
Description
Technical field
The utility model relates to a kind of filling in mine pipeline reversing services, are mainly used for mine down-hole segmentation lane filling piping
It is switched fast, to realize filling slurry Fast Filling to different dead zones.
Background technique
With the development of mining technique, superficial part resource is petered out, and mining is transferred to deep mining, and cut and fill institute
Accounting weight increasingly increases.Classified tailings cemented backfilling technology is the common filling technique of the method for mining by the way of filling, and this kind of technology not only can
Enough loss and dilutions for farthest reducing ore, reduce rock pressure, guarantee mining production safety, moreover it is possible to timely process for producing
Barren rock and tailings effectively reduce the influence to ecology, earth's surface are protected not to be damaged.
Existing method of mining by the way of filling underground filling dead zone is more and disperses, and earth's surface Filling Station a set of preparation system service in mine is more
Filling piping, filling main line is respectively segmented lane to stope filling and generally requires in underground new sets up pipeline.When normal filling, need
First existing filling piping is removed, is hung, then the pipeline filled will be needed to be installed on filling main line.Since ring flange is torn open
Dress trouble, installation needs could complete for 3 people 20 minutes or so every time, time-consuming and laborious, and it is big to change pipe difficulty, influences packing job and imitates
Rate, on the other hand, there are plugging blind area in the form of a tee tube is with two shut-off valves, the threeway of non-discharge port section is easy
Slurry is accumulated, it is obstructed for a long time to will lead to the solidification of this part slurry, cause plugging.The third aspect needs to operate since equipment
Two shut-off valves realize pipeline switching.4th, hydraulic power source is needed to configure in the form of pilot operated directional control valve, increases operation ring
Section, and when hydraulic power source damage, equipment is fail to open, and pilot operated directional control valve investment is big.
Utility model content
Technical problem to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of mine and fills
Pipeline apparatus for fast switching is filled out, solves the problems, such as the poorly sealed leakage sand of three-way diverter valve, realizes that pipeline is switched fast, and switch
Apparatus structure is compact, easy to operate, and service life is long, for ease of maintenaince.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of filling in mine pipeline apparatus for fast switching, it is characterised in that: it includes cylinder shell, cylinder shell
Rear end is fixedly installed with rear plugging plate, be fixedly installed on front side of the rear plugging plate with rear plugging plate chute board disposed in parallel,
Semicircle slideway is offered on chute board；A discharge nozzle with A ring flange is installed on rear side of plugging plate afterwards and has B ring flange
B discharge nozzle, the front end of A discharge nozzle and B discharge nozzle is communicated with two ends of the semicircle slideway respectively；Cylinder shell
Front end is connected with round adjusting cover board by adjusting fixing bolt, and circle, which adjusts cover board, has centre bore；The switching device is also
Including the feed pipe with charging ring flange, the rear end of the feed pipe is located in the centre bore；S is provided in cylindrical shell body
The single-ended rotation pipe of type, the front end of the single-ended rotation pipe of S type also are located in the centre bore and communicate with feed pipe, and rear end is located at half
In round and smooth road；It is connected with rotating handle in the pipe outer wall of the single-ended rotation pipe of S type, is offered on cylinder shell as rotating handle
The semicircle empty slot of revolution space.
Preferably, rubber mat is installed between the single-ended rotation pipe front end of S type and feed pipe rear end.
Preferably, the outer end of rotating handle has hand handle.
Compared with the existing technology, the utility model has the following beneficial effects:
The first, after using the utility model, each pipeline converts three people and is reduced within 20 minutes a people 5 minutes, increases daily
Loading time about three hours, pack effectiveness improved 10% or so.
The second, using round tube transition, impact force and the abrasion of filling material is slowed down, pipeline service life is extended；Sealing
Circle is arranged in key position, can effectively prevent letting out slurry.
Third, the utility model structure are more reasonable, and own vol and operation need space smaller, and valve is dynamic
Make it is more flexible, be more advantageous to filling piping discharge port layout and installation control, it is easier to repair.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (one) of the utility model, is the state that the single-ended rotation pipe of S type is connected with A discharge nozzle.
Fig. 2 is the structural schematic diagram (two) of the utility model, is the state that the single-ended rotation pipe of S type is connected with B discharge nozzle.
Fig. 3 is the utility model chute board structural schematic diagram.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As depicted in figs. 1 and 2, the embodiments of the present invention include cylinder shell 1, and the rear end of cylinder shell 1 is solid
Dingan County is equipped with rear plugging plate 12, and the front side of the rear plugging plate 12 is fixedly installed with and rear plugging plate 12 chute board disposed in parallel
13, semicircle slideway 11 is offered on chute board 13, as shown in Figure 3.The rear side of plugging plate 12 is equipped with the A with A ring flange 6 afterwards
The front end of discharge nozzle and B discharge nozzle with B ring flange 7, A discharge nozzle and B discharge nozzle respectively with the semicircle slideway 11 two
A end communicates.
The front end of cylinder shell 1 is connected with round adjusting cover board 2 by adjusting fixing bolt 9, and circle, which adjusts cover board 2, to be had
There is centre bore.Four groups of adjusting fixing bolts 9 and corresponding nut are fixed on shell 1.
The embodiments of the present invention further include the feed pipe with charging ring flange 8, and the rear end of the feed pipe is located at institute
It states in centre bore.The single-ended rotation pipe 5 of S type is provided in cylinder shell 1, the front end of the single-ended rotation pipe 5 of S type also is located in described
It is communicated in heart hole and with feed pipe, rear end with 11 sliding contact of semicircle slideway is located in semicircle slideway 11.It is close in order to increase
Sealing property is equipped with rubber mat 10 between single-ended 5 front end of rotation pipe of S type and feed pipe rear end.
Rotating handle 4 is fixedly connected in the pipe outer wall of the single-ended rotation pipe 5 of S type, the outer end of rotating handle 4 has hand handle.
The semicircle empty slot 3 as 4 revolution space of rotating handle is offered on cylinder shell 1.
In use, the charging connection filling main line of ring flange 8, A ring flange 6 and B ring flange 7 are separately connected filling branch pipe
Road.The device is mounted on segmentation lane filling main line and two switchings and fills bye-passes, and according to mine standardisation requirements into
Row is set up.Fill main line and two switching filling bye-pass parallel arrangements.When needing to switch pipeline, first by fixing bolt 9
Nut unclamps, and by the rotation rotating handle 4 in semicircle empty slot 3, single-ended 5 front end of rotation pipe of S type is rotated along semicircle slideway 11,
Two ends that the rear end of the single-ended rotation pipe 5 of S type passes through semicircle slideway 11 respectively are connected with A discharge nozzle or are connect with B discharge nozzle
It is logical.Then it is fastened and fixed the nut of bolt 9, realizes that filling piping is switched fast.
Claims (3)
1. a kind of filling in mine pipeline apparatus for fast switching, it is characterised in that: it includes cylinder shell (1), cylinder shell
(1) rear end is fixedly installed with rear plugging plate (12), is fixedly installed with and rear plugging plate (12) on front side of the rear plugging plate (12)
Chute board (13) disposed in parallel offers semicircle slideway (11) on chute board (13)；It is equipped on rear side of plugging plate (12) afterwards
The front end of A discharge nozzle with A ring flange (6) and the B discharge nozzle for having B ring flange (7), A discharge nozzle and B discharge nozzle respectively with
Two ends of the semicircle slideway (11) communicate；The front end of cylinder shell (1) is connected with circle by adjusting fixing bolt (9)
Shape adjusts cover board (2), and circle, which adjusts cover board (2), has centre bore；The switching device further includes with charging ring flange (8)
The rear end of feed pipe, the feed pipe is located in the centre bore；The single-ended rotation pipe (5) of S type, S are provided in cylinder shell (1)
The front end of the single-ended rotation pipe (5) of type also is located in the centre bore and communicates with feed pipe, and rear end is located at semicircle slideway (11)
In；It is connected with rotating handle (4) in the pipe outer wall of the single-ended rotation pipe (5) of S type, cylinder shell offers on (1) as rotation
The semicircle empty slot (3) of handle (4) revolution space.
2. filling in mine pipeline apparatus for fast switching as described in claim 1, it is characterised in that: in the single-ended rotation pipe (5) of S type
Rubber mat (10) are installed between front end and feed pipe rear end.
3. filling in mine pipeline apparatus for fast switching as claimed in claim 1 or 2, it is characterised in that: outside rotating handle (4)
End has hand handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248258.3U CN208518709U (en) | 2018-08-03 | 2018-08-03 | A kind of filling in mine pipeline apparatus for fast switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248258.3U CN208518709U (en) | 2018-08-03 | 2018-08-03 | A kind of filling in mine pipeline apparatus for fast switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518709U true CN208518709U (en) | 2019-02-19 |
Family
ID=65333226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821248258.3U Active CN208518709U (en) | 2018-08-03 | 2018-08-03 | A kind of filling in mine pipeline apparatus for fast switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518709U (en) |
-
2018
- 2018-08-03 CN CN201821248258.3U patent/CN208518709U/en active Active
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