CN203336054U - Slurry conveying pipeline - Google Patents

Slurry conveying pipeline Download PDF

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Publication number
CN203336054U
CN203336054U CN2013202866175U CN201320286617U CN203336054U CN 203336054 U CN203336054 U CN 203336054U CN 2013202866175 U CN2013202866175 U CN 2013202866175U CN 201320286617 U CN201320286617 U CN 201320286617U CN 203336054 U CN203336054 U CN 203336054U
Authority
CN
China
Prior art keywords
gland
sleeve assembly
supply pipe
service sleeve
feeding pipe
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.)
Active
Application number
CN2013202866175U
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Chinese (zh)
Inventor
李明军
翁金红
卞昌万
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magang Group Holding Co Ltd
Original Assignee
Magang Group Holding Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Magang Group Holding Co Ltd filed Critical Magang Group Holding Co Ltd
Priority to CN2013202866175U priority Critical patent/CN203336054U/en
Application granted granted Critical
Publication of CN203336054U publication Critical patent/CN203336054U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a slurry conveying pipeline. The slurry conveying pipeline comprises a feeding pipe (6), wherein one end of the feeding pipe (6) is connected with a slurry pump (1), and the other end of the feeding pipe (6) stretches into a pump pond (7). The slurry conveying pipeline also comprises an embedded sleeve assembly (5) which is arranged in an inlet of the pump pond (7). The slurry conveying pipeline further comprises a gland (9), wherein the feeding pipe (6) is sleeved with the gland (9), and the gland (9) is in detachable connection with the embedded sleeve assembly (5). When the feeding pipe (6) is abraded and replaced, gas cutting is not needed, the feeding pipe (6) is replaced with a machined feeding pipe (6) only, convenience and easiness are achieved, work time is saved, and spare parts of the feeding pipes (6) in the same model are interchangeable so that the spare parts can be prepared conveniently.

Description

A kind of fluid-conveying pipe road
Technical field
The utility model belongs to the mine field of metallurgical equipment, relates in particular to a kind of fluid-conveying pipe road.
Background technique
Mine metallurgy industry slurry is carried, and major part is all that the slurry that will be accumulated in the pump pond by mashing pump is transported to next procedure.As shown in Figure 4, the inlet part of mashing pump is comprised of guard valve threeway, slurry valve, supply pipe etc. mashing pump material entrance Placement, by bolt, is connected, and the mashing pump supply pipe with the pump pond, to be connected be to adopt and the built-in pipe welding manner, and Yu Beng pond, mashing pump supply pipe center built-in pipe deviation is larger, when the supply pipe wearing and tearing are changed, the field fabrication spare part, on-the-spot wielding neck, pump has infiltration in pond, can't weld tight, spillage, and the maintain and replace time is long, impact is produced.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of rear quick-replaceable fluid-conveying pipe of supply pipe wearing and tearing road of being convenient to.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of fluid-conveying pipe road, comprise supply pipe, described supply pipe one end is connected with mashing pump, the other end stretches into the pump pond, be provided with successively guard valve threeway, guard valve, pulp stock valve on described supply pipe and add water pipe, also comprise the service sleeve assembly, described service sleeve assembly is arranged in the entrance in pump pond, also comprise gland, described gland is sleeved on supply pipe, and described gland and service sleeve assembly removably connect.
Described service sleeve assembly inwall is provided with the packing Non-return ring, between the packing Non-return ring of described gland and service sleeve assembly, is filled with the filler packing.
Described service sleeve assembly is provided with flange, and the flange of described casing flange and gland is bolted.
The utility model has the advantage of, when the supply pipe wearing and tearing are changed, do not need gas cutting, only the supply pipe processed is changed just, convenient and easy, save man-hour, and the supply pipe spare part of same model is interchangeable, be convenient to spare part and prepare.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of fluid-conveying pipe of the utility model road;
The structural representation of the service sleeve assembly that Fig. 2 is Fig. 1 fluid-conveying pipe road;
The structural representation of the gland that Fig. 3 is Fig. 1 fluid-conveying pipe road;
Fig. 4 is the prior art structural representation;
Mark in above-mentioned figure is: 1, mashing pump, 2, the guard valve threeway, 3, pulp stock valve, 4, add water pipe, 5, service sleeve assembly, 51, casing flange, 52, the packing Non-return ring, 6, supply pipe, 7, pump pond, 8, the filler packing, 9, gland, 10, guard valve.
Embodiment
The structural representation that Fig. 1 ~ 3 are a kind of fluid-conveying pipe of the utility model road, comprise supply pipe 6, supply pipe 6 one ends are connected with mashing pump 1, the other end stretches into pump pond 7, is provided with successively guard valve threeway 2, guard valve 10, pulp stock valve 3 on supply pipe 6 and adds water pipe 4, also comprises service sleeve assembly 5, service sleeve assembly 5 is arranged in the entrance in pump pond 7, also comprise gland 9, gland 9 is sleeved on supply pipe 6, and gland 9 removably connects with service sleeve assembly 5.
Service sleeve assembly 5 inwalls are provided with packing Non-return ring 52, between the packing Non-return ring 52 of gland 9 and service sleeve assembly 5, are filled with filler packing 8.Service sleeve assembly 5 is provided with flange, and casing flange 51 is bolted with the flange of gland 9.
The service sleeve concrete in former pump pond 7 is destroyed, reinstalled the service sleeve assembly 5 of the movable gland 9 of the band concentric with supply pipe 6, after sleeve pipe pre-embedding is good, supply pipe 6 spare parts of making are in advance inserted in sleeve pipe, after adjusting, add filler packing 8, load onto gland 9 just passable.When next time, supply pipe 6 wearing and tearing were changed, do not need gas cutting, as long as gland 9 bolts are come loose, remove gland 9, draw out filler packing 8, remove supply pipe 6 bolts of wearing and tearing, extract the supply pipe 6 of wearing and tearing, reinstall the supply pipe 6 of making in advance just, convenient and easy, can be high according to supply pipe 6 centers of mashing pump 1 during saving mashing pump 1 mounting design in man-hour, the described mounting type of Synchronization Design.
After adopting such structure, when supply pipe 6 wearing and tearing are changed, do not need gas cutting, only the supply pipe 6 processed is changed just, convenient and easy, save man-hour, and supply pipe 6 spare parts of same model are interchangeable, be convenient to spare part and prepare.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or without improving, design of the present utility model and technological scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims (3)

1. a fluid-conveying pipe road, comprise supply pipe (6), described supply pipe (6) one ends are connected with mashing pump (1), the other end stretches into pump pond (7), be provided with successively guard valve threeway (2) on described supply pipe (6), guard valve (10), pulp stock valve (3) and add water pipe (4), it is characterized in that, also comprise service sleeve assembly (5), described service sleeve assembly (5) is arranged in the entrance of pump pond (7), also comprise gland (9), described gland (9) is sleeved on supply pipe (6), described gland (9) removably connects with service sleeve assembly (5).
2. fluid-conveying pipe as claimed in claim 1 road, it is characterized in that, described service sleeve assembly (5) inwall is provided with packing Non-return ring (52), between the packing Non-return ring (52) of described gland (9) and service sleeve assembly (5), is filled with filler packing (8).
3. fluid-conveying pipe as claimed in claim 1 or 2 road, is characterized in that, described service sleeve assembly (5) is provided with flange, and described casing flange (51) is bolted with the flange of gland (9).
CN2013202866175U 2013-05-23 2013-05-23 Slurry conveying pipeline Active CN203336054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202866175U CN203336054U (en) 2013-05-23 2013-05-23 Slurry conveying pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202866175U CN203336054U (en) 2013-05-23 2013-05-23 Slurry conveying pipeline

Publications (1)

Publication Number Publication Date
CN203336054U true CN203336054U (en) 2013-12-11

Family

ID=49704730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202866175U Active CN203336054U (en) 2013-05-23 2013-05-23 Slurry conveying pipeline

Country Status (1)

Country Link
CN (1) CN203336054U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747839A (en) * 2015-02-05 2015-07-01 江西稀有稀土金属钨业集团有限公司 Sand pump pulp inlet pipe connecting device and connecting method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747839A (en) * 2015-02-05 2015-07-01 江西稀有稀土金属钨业集团有限公司 Sand pump pulp inlet pipe connecting device and connecting method thereof

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