CN203384027U - Anti-blocking ore pulp pump pond - Google Patents
Anti-blocking ore pulp pump pond Download PDFInfo
- Publication number
- CN203384027U CN203384027U CN201320482917.0U CN201320482917U CN203384027U CN 203384027 U CN203384027 U CN 203384027U CN 201320482917 U CN201320482917 U CN 201320482917U CN 203384027 U CN203384027 U CN 203384027U
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- China
- Prior art keywords
- ore pulp
- pump pond
- ore
- slurry pump
- ore slurry
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Abstract
The utility model belongs to the technical field of ore pulp conveying in dressing plants, and particularly relates to an anti-blocking ore pulp pump pond. The anti-blocking ore pulp pump pond comprises an ore pulp pump pond body and two outlet tubes arranged at the position of an outlet of the ore pulp pump pond body. The anti-blocking ore pulp pump pond is characterized in that the center lines of the two outlet tubes are symmetrically arranged with the horizontal center line L of the ore pulp pump pond body in the ore removal direction as the symmetrical line, alpha included angles are formed by the center lines of the two outlet tubes and the horizontal center line L of the ore pulp pump pond body respectively, backflushing water tubes are perpendicularly arranged above the two outlet tubes, a semi-cylinder sand setting region is further arranged at the position of the outlet of the ore pulp pump pond body, the center lines of the two outlet tubes are intersected in the semi-cylinder sand setting region, and the two outlet tubes are respectively connected with an ore pulp tube. According to the anti-blocking ore pulp pump pond, the center lines of the two outlet tubes are symmetrically arranged with the horizontal center line L of the ore pulp pump pond body in the ore removal direction as the symmetrical line, the included angles are formed by the center lines of the two outlet tubes and the horizontal center line L of the ore pulp pump pond body respectively, and the backflushing water tubes are arranged, so that a suction inlet of a standby pump in the ore pulp pump pond body is effectively prevented from being blocked by ore pulp, and the system efficiency is improved.
Description
Technical field
The utility model belongs to ore dressing plant pulp conveying technical field, especially relates to a kind of anti-plugging ore slurry pump pond.
Background technique
In the wet dressing of ore-dressing technique, give ore deposit and the product needed of most of operations are all carried out the slurry conveying by pump.For guarantee each operation running continuously and stable, all dispose the ore slurry pump pond at the entrance of ore slurry pump, ore slurry pump is connected with the outer pipe in ore slurry pump pond with ore pulp pipe by the ore slurry pump suction pipe.But ore slurry pump institute slurry body generally is comprised of rock particles and water, because rock particles density is larger, therefore in water, sinking velocity is fast, especially the closed circuit flow process undersize of high pressure roller and grind grading flow process ore milling product, the solid particle grade is larger, in the ore slurry pump pond, more easily deposits.In prior art, the export structure in ore slurry pump pond is generally bottom and adds tubing, and two sleeve pipes are and are arranged in parallel.Once ore slurry pump running in production, in the ore slurry pump pond, the inner outlet place will form pulp absorbing area, because two sleeve pipe center lines in outlet port, ore slurry pump pond are met far away, the suction inlet in the pump pond causes faint impact on stand by pump to cause this pulp absorbing area, ore pulp is in this continuous deposition, formation is solidified cementing, has stopped up the stand by pump suction inlet.In production, once need to enable stand by pump, just can can't realize because the stand by pump suction inlet stops up, can only also clear up the suction inlet stopped up by drain pump pond ore pulp, waste time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-plugging ore slurry pump pond, to reach the purpose of production direct motion, reduces the generation of technology accident.
The purpose of this utility model realizes by following technical proposals:
Anti-plugging ore slurry pump of the present utility model pond, comprise the ore slurry pump pond, be located at two outer pipes in this outlet port, ore slurry pump pond, the horizontal center line L that it is characterized in that the center line of described two outer pipes and ore slurry pump pond ore removal direction is angle α and is arranged symmetrically with, vertically be provided with the recoil water pipe above described two outer pipes, also be provided with semicylinder sand setting district in outlet port, described ore slurry pump pond, described two outer pipe center lines intersect in described semicylinder sand setting district, and described two outer pipes are connected with ore pulp pipe respectively.
The horizontal center line L of the center line of described recoil water pipe and described ore slurry pump pond ore removal direction intersects vertically.
The perpendicular distance h of the end of described recoil water pipe and ore pulp pipe outer wall is 20mm.
The center line in described semicylinder sand setting district overlaps with the horizontal center line L of described ore slurry pump pond ore removal direction.
The inside side walls in described semicylinder sand setting district is casting board structure.
Advantage of the present utility model:
(1) anti-plugging ore slurry pump of the present utility model pond is arranged symmetrically with by making two, ore slurry pump pond outer pipe be angle along the horizontal center line L of pump pond ore removal direction, and the recoil water pipe is set, can effectively avoid ore pulp to stop up the suction port of stand by pump in the pump pond, improve system effectiveness;
(2) anti-plugging ore slurry pump of the present utility model pond compared with prior art, does not increase any actuator in the ore slurry pump pond, and piping layout is implemented easily.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The A-A view that Fig. 2 is the utility model Fig. 1.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, shown in 2, a kind of anti-plugging ore slurry pump of the present utility model pond, comprise ore slurry pump pond 5, be located at two outer pipes 3 in these 5 outlet ports, ore slurry pump pond, the horizontal center line L that it is characterized in that the center line of described two outer pipes 3 and ore slurry pump pond 5 ore removal directions is angle α and is arranged symmetrically with, vertically be provided with recoil water pipe 7 above described two outer pipes 3, also be provided with semicylinder sand setting district 4 in 5 outlet ports, described ore slurry pump pond, described two outer pipe 3 center lines intersect in described semicylinder sand setting district 4, described two outer pipes 3 are connected with ore pulp pipe 2 respectively.
The horizontal center line L of the center line of described recoil water pipe 7 and described ore slurry pump pond 5 ore removal directions intersects vertically.
The perpendicular distance h of the end of described recoil water pipe 7 and ore pulp pipe 2 outer walls is 20mm.
The center line in described semicylinder sand setting district 4 overlaps with the horizontal center line L of described ore slurry pump pond 5 ore removal directions.
The inside side walls in described semicylinder sand setting district 4 is casting board structure.
When work in anti-plugging ore slurry pump of the present utility model pond 5, ore slurry pump 1 running, the 5 interior formation negative pressure in semicylinder sand setting district 4 in the ore slurry pump pond, this zone is called pulp absorbing area, because 5 two, ore slurry pump pond outer pipe 3 center lines intersect in 5 semicylinder sand setting districts 4, ore slurry pump pond, therefore ore slurry pump 1 and stand by pump 6 are in the ore slurry pump pond, 5 integrated mud suction districts overlap, ore pulp is siphoned away continuously by ore slurry pump 1, can't form precipitation, stand by pump 6 suction ports can not stop up, and realize the effective switching between ore slurry pump 1 and stand by pump 6.
The utility model is by changing ore slurry pump pond 5 outer pipe 3 angles and increasing recoil water pipe 7, can effectively prevent that ore pulp from depositing in the ore slurry pump ingress, stop up entrance, once need to enable stand by pump 6, only need open recoil water pipe 7, guarantee in the situation that the use of the switchable pump that do not stop, can effectively guarantee the operating rate of pumping system, improve system effectiveness.
Claims (5)
1. an anti-plugging ore slurry pump pond, comprise the ore slurry pump pond, be located at two outer pipes in this outlet port, ore slurry pump pond, the horizontal center line L that it is characterized in that the center line of described two outer pipes and ore slurry pump pond ore removal direction is angle α and is arranged symmetrically with, vertically be provided with the recoil water pipe above described two outer pipes, also be provided with semicylinder sand setting district in outlet port, described ore slurry pump pond, described two outer pipe center lines intersect in described semicylinder sand setting district, and described two outer pipes are connected with ore pulp pipe respectively.
2. anti-plugging ore slurry pump according to claim 1 pond, is characterized in that the center line of described recoil water pipe and the horizontal center line L of described ore slurry pump pond ore removal direction intersect vertically.
3. anti-plugging ore slurry pump according to claim 1 pond, is characterized in that the end of described recoil water pipe and the perpendicular distance h of ore pulp pipe outer wall are 20mm.
4. anti-plugging ore slurry pump according to claim 1 pond, is characterized in that the center line in described semicylinder sand setting district overlaps with the horizontal center line L of described ore slurry pump pond ore removal direction.
5. anti-plugging ore slurry pump according to claim 1 pond, is characterized in that the inside side walls in described semicylinder sand setting district is casting board structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482917.0U CN203384027U (en) | 2013-08-08 | 2013-08-08 | Anti-blocking ore pulp pump pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482917.0U CN203384027U (en) | 2013-08-08 | 2013-08-08 | Anti-blocking ore pulp pump pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384027U true CN203384027U (en) | 2014-01-08 |
Family
ID=49872530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482917.0U Expired - Fee Related CN203384027U (en) | 2013-08-08 | 2013-08-08 | Anti-blocking ore pulp pump pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457832A (en) * | 2018-01-08 | 2018-08-28 | 中国恩菲工程技术有限公司 | Flotation concentrate pulp conveying pumps pond component |
-
2013
- 2013-08-08 CN CN201320482917.0U patent/CN203384027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457832A (en) * | 2018-01-08 | 2018-08-28 | 中国恩菲工程技术有限公司 | Flotation concentrate pulp conveying pumps pond component |
| CN108457832B (en) * | 2018-01-08 | 2024-01-05 | 中国恩菲工程技术有限公司 | Flotation concentrate pulp conveying pump pool assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |