CN102242826A - Main pump inlet valve chamber communicating device - Google Patents
Main pump inlet valve chamber communicating device Download PDFInfo
- Publication number
- CN102242826A CN102242826A CN 201110148421 CN201110148421A CN102242826A CN 102242826 A CN102242826 A CN 102242826A CN 201110148421 CN201110148421 CN 201110148421 CN 201110148421 A CN201110148421 A CN 201110148421A CN 102242826 A CN102242826 A CN 102242826A
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- Prior art keywords
- valve chamber
- valve
- chambers
- main pump
- valve chambers
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Abstract
The invention relates to a main pump inlet valve chamber connecting device which comprises multiple valve chambers, the multiple valve chambers are connected with a valve chamber communicating pipe in parallel, and the multiple valve chambers are of a detachable structure. As a freely disassembled flange is arranged between the any two adjacent valve chambers, the fault valve chamber is separated from the normal valve chamber through only needing to disassemble the flange when any valve chamber is in fault, the fault valve chamber is carried to repair, thus the volume and weight of the valve chamber which is transported to repair are greatly reduced, and the safety factor is greatly improved.
Description
Technical field
The present invention relates to a kind of length apart from the ore slurry pipeline transportation art, especially relate to main pump import valve chamber communication apparatus in a kind of line transportation.
Background technique
Along with increasing the weight of of production task, the long-time running of equipment causes the fracture of one-way valve screw rod, and former all situation generations that the fracture of valve chamber screw rod is arranged must disassemble valve chamber, deliver to more than 200 kilometer outer general headquarters and repair.No matter be any one that needs in three valve chambers of dismounting, all to pull down whole transverse tube that connects three valve chambers before transforming.So just wasted a large amount of human and material resources, greatly reduced overhaul efficiency, have a strong impact on production.
As shown in Figure 1, main pump import valve chamber connecting pipe comprises 1, No. 2 valve chambers 2 of No. 1 valve chamber and No. 3 valve chambers.Three valve chambers were communicated with by valve chamber connecting tube 4.When if any one valve chamber is damaged, need pull down whole transverse tube that connects three valve chambers.Because of the transverse tube volume is big, Heavy Weight, easily cause danger in the process of dismounting.
Summary of the invention
The present invention has designed a kind of main pump import valve chamber communication apparatus, and the technical problem of its solution is
In order to solve the technical problem of above-mentioned existence, the present invention has adopted following scheme:
A kind of main pump import valve chamber communication apparatus comprises a plurality of valve chambers, and a plurality of valve chambers are connected in valve chamber connecting tube in parallel, and a plurality of valve chambers are detachable structure.
Further, described a plurality of valve chambers are connected in valve chamber connecting tube in parallel, are provided with the flange that can freely dismantle between adjacent two described valve chambers arbitrarily.
Further, described valve chamber is three, is provided with two flanges between described three valve chambers.
This main pump import valve chamber communication apparatus is compared with main pump import valve chamber connecting pipe in the prior art, has following beneficial effect:
(1) the present invention is owing to be provided with the flange that can freely dismantle between adjacent two valve chambers arbitrarily, when any one valve chamber breaks down, only need just the fault valve chamber can be separated with normal valve chamber by the dismounting flange, and only the fault valve chamber is transported repairing, thereby the transportation volume and weight that goes to repair valve chamber all alleviates greatly, greatly improved safety coefficient.
(2) the present invention is owing to arbitrarily be provided with the flange that can freely dismantle between adjacent two valve chambers, and the time that has reduced the screw quantity in the dismounting and accelerated maintenance facilitates, and the raising overhaul efficiency, alleviates the labor intensity when overhauling.
(3) the present invention only need dismantle the connecting head of a valve chamber, and all the other two valve chambers just need not be dismantled, and have reduced the damage of all the other two valve chamber screws and the working life of screw.
Description of drawings
Fig. 1: main pump import valve chamber connecting pipe schematic representation in the prior art;
Fig. 2: the structural representation of main pump import valve chamber communication apparatus of the present invention.
Description of reference numerals:
1-No. 1 valve chamber; 2-No. 2 valve chambers; 3-No. 3 valve chambers; 4-valve chamber connecting tube; 5-the first flange; 6-the second flange.
Embodiment
Below in conjunction with Fig. 2, the present invention will be further described:
A kind of main pump import valve chamber communication apparatus comprises a plurality of valve chambers, and a plurality of valve chambers are connected in valve chamber connecting tube in parallel, and a plurality of valve chambers are detachable structure.Be provided with the flange that freely to dismantle between adjacent two valve chambers arbitrarily.
Valve chamber is three, is provided with two flanges between three valve chambers.Valve chamber is 1, No. 2 valve chambers 2 of No. 1 valve chamber and No. 3 valve chambers 3.Be provided with between 5, No. 2 valve chambers 2 of first flange and No. 3 valve chambers 3 between No. 1 valve chamber 1 and No. 2 valve chambers 2 and be provided with second flange 6.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obvious realization of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technological scheme to carry out; or design of the present invention and technological scheme are directly applied to other occasion without improving, all in protection scope of the present invention.
Claims (3)
1. a main pump import valve chamber communication apparatus comprises a plurality of valve chambers, and described a plurality of valve chambers are connected in valve chamber connecting tube in parallel, it is characterized in that: a plurality of valve chambers are detachable structure.
2. according to the described main pump import of claim 1 valve chamber communication apparatus, it is characterized in that: be provided with the flange that freely to dismantle between adjacent two described valve chambers arbitrarily.
3. according to the described main pump import of claim 2 valve chamber communication apparatus, it is characterized in that: described valve chamber is three, is provided with two flanges between described three valve chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110148421 CN102242826A (en) | 2011-06-03 | 2011-06-03 | Main pump inlet valve chamber communicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110148421 CN102242826A (en) | 2011-06-03 | 2011-06-03 | Main pump inlet valve chamber communicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102242826A true CN102242826A (en) | 2011-11-16 |
Family
ID=44961012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110148421 Pending CN102242826A (en) | 2011-06-03 | 2011-06-03 | Main pump inlet valve chamber communicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102242826A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186808Y (en) * | 1994-02-26 | 1995-01-04 | 胜利石油学校科技服务部 | Corrosion and sand resistance diaphragm type pump |
| CN201233537Y (en) * | 2008-07-23 | 2009-05-06 | 江西铜业集团公司 | Sand pump pipe entry amount regulation control device |
| CN201507787U (en) * | 2009-09-29 | 2010-06-16 | 程利勇 | Special gas pressure regulating valve set |
| CN101915363A (en) * | 2010-05-25 | 2010-12-15 | 云南大红山管道有限公司 | Cushioning device for main delivery pump of slurry pipeline |
| CN202140304U (en) * | 2011-06-03 | 2012-02-08 | 云南大红山管道有限公司 | Communication device for suction valve chambers of main pump |
-
2011
- 2011-06-03 CN CN 201110148421 patent/CN102242826A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186808Y (en) * | 1994-02-26 | 1995-01-04 | 胜利石油学校科技服务部 | Corrosion and sand resistance diaphragm type pump |
| CN201233537Y (en) * | 2008-07-23 | 2009-05-06 | 江西铜业集团公司 | Sand pump pipe entry amount regulation control device |
| CN201507787U (en) * | 2009-09-29 | 2010-06-16 | 程利勇 | Special gas pressure regulating valve set |
| CN101915363A (en) * | 2010-05-25 | 2010-12-15 | 云南大红山管道有限公司 | Cushioning device for main delivery pump of slurry pipeline |
| CN202140304U (en) * | 2011-06-03 | 2012-02-08 | 云南大红山管道有限公司 | Communication device for suction valve chambers of main pump |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111116 |