CN201394499Y - Device for removing sediment on bottom part of sedimentation tank - Google Patents
Device for removing sediment on bottom part of sedimentation tank Download PDFInfo
- Publication number
- CN201394499Y CN201394499Y CN2009200045327U CN200920004532U CN201394499Y CN 201394499 Y CN201394499 Y CN 201394499Y CN 2009200045327 U CN2009200045327 U CN 2009200045327U CN 200920004532 U CN200920004532 U CN 200920004532U CN 201394499 Y CN201394499 Y CN 201394499Y
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- sedimentation basin
- water pipe
- discharge nozzle
- equipment
- sedimentation tank
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Abstract
The utility model relates to a device for removing sediment on the bottom part of a sedimentation tank, which comprises a sedimentation tank, wherein the sedimentation tank is provided with an ore slurry inlet and an overflow outlet, the bottom part of the sedimentation tank is provided with an absorption port, the absorption inlet is connected with a discharging pipe, and the absorption inlet isconnected with a back-flushing water pipe. The device changes the mode of the traditional art that the deposited blocks on the bottom of the sedimentation tank are removed by a scooptram and a car, saves the labor and the physical resources, and also greatly improves the production efficiency.
Description
Technical field
The utility model relates to the equipment of scavenger precipitation pond bottom precipitation thing, relates in particular to the equipment of the defeated middle scavenger precipitation pond of solid material pipelines bottom precipitation thing.
Background technology
In the solid material pipelines course of conveying, as when the pipeline transportation iron ore slurry, because it is limited and the ore pulp volume mass is huge to handle the disposal ability of pulp dewatering equipment, some ore pulp inevitably will temporarily be positioned in the sedimentation basin on ground.The untimely removing after time is permanent, will accumulate a large amount of sediments in the sedimentation basin, if will influence the operating efficiency of sedimentation basin.
Thereby be the problem that pipeline conveying solid substance material must solve being deposited in that concentrate in the pond transports how, existing solution is to transport with scraper and automobile, but such settling mode exists the problem big, that cost is high of polluting.
In addition, if when adding the concentrate at the bottom of the water pulping is removed the pond,, thereby be to be difficult to realize in the prior art because the area and the bulky of sedimentation basin do not have suitable agitator available.
The utility model content
The purpose of this utility model has been to design the equipment of a kind of scavenger precipitation pond bottom precipitation thing, and this equipment has changed in the conventional art scraper and the automobile sedimentary pattern in the sedimentation basin of moving that adopts.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme: the equipment of a kind of scavenger precipitation pond bottom precipitation thing, comprise sedimentation basin, on described sedimentation basin, be provided with ore pulp inlet and overflow outlet, be provided with suction inlet in described sedimentation basin bottom, described suction inlet is connected with discharge nozzle, and described suction inlet is connected with the recoil water pipe.
The equipment of this scavenger precipitation pond bottom precipitation thing compared with prior art, has following beneficial effect:
Because the utility model has adopted the caking sediment in recoil water pipe and the giant dilution sedimentation basin, changed adopt scraper and automobile to move in the conventional art the long-pending block mode of precipitation that the sedimentation basin bottom piles up, save the man power and material, also improved production efficiency simultaneously greatly.
Description of drawings
Fig. 1: the structural representation of the equipment of the utility model scavenger precipitation pond bottom precipitation thing;
Fig. 2: the schematic top plan view of the equipment of the utility model scavenger precipitation pond bottom precipitation thing;
Description of reference numerals:
The 1-giant; 2-ore pulp inlet; The 3-high-pressure water pipe; 4-overflow outlet; The 5-sedimentation basin; 6-outlet valve A; The 7-suction inlet; The 8-water valve that recoils; 9-slag stock pump; 10-outlet valve B; The 11-water pipe that recoils; The 12-discharge nozzle.
The specific embodiment
Below in conjunction with Fig. 1 and Fig. 2, the utility model is described further.
Equipment shown in Fig. 1,2 comprises sedimentation basin 5, on sedimentation basin 5, be provided with ore pulp inlet 2 and overflow outlet 4, usually ore pulp flows into the sedimentation basin 5 from ore pulp inlet 2, can export 4 from overflow and flow out sedimentation basin when production needs, but the ore pulp that does not have in time to handle will be deposited at the bottom of the pond.Be provided with suction inlet 7 in sedimentation basin 5 bottoms, suction inlet 7 is connected with discharge nozzle 12, and suction inlet 7 also is connected with recoil water pipe 11 simultaneously.
The invention also discloses the method for scavenger precipitation pond bottom precipitation thing, may further comprise the steps:
(a) close outlet valve B10, open described outlet valve A6;
(b) open the recoil water valve 8 of recoil on the water pipe 11, the High-Pressure Water in the recoil water pipe 11 impacts the sediment of sedimentation basin 5 bottoms caking through suction inlet 7;
(c) open giant 1, the sediment of high pressure water impact that penetrates in the giant 1 and dilution 5 bottoms, pond, institute shallow lake caking;
(d) after caking sediment in the sedimentation basin 5 is diluted, closes recoil water valve 8, and open outlet valve B10, start slag stock pump 9, the ore pulp after the dilution is passed through outside the outlet valve B10 output sedimentation basin 5.Above-mentioned steps b and described step c carry out simultaneously.
Claims (5)
1, the equipment of a kind of scavenger precipitation pond bottom precipitation thing, comprise sedimentation basin (5), on described sedimentation basin (5), be provided with ore pulp inlet (2) and overflow outlet (4), it is characterized in that: be provided with many very giants (1) at described sedimentation basin (5) periphery, described giant (1) is connected with high-pressure water pipe (3), is used for impacting and diluting the sediment of described sedimentation basin (5) bottom caking; Be provided with suction inlet (7) in the bottom of sedimentation basin (5), suction inlet is connected with the slurry output device, is used for the sediment after the dilution is cleared up away.
2, the equipment of scavenger precipitation according to claim 1 pond bottom precipitation thing, it is characterized in that: the slurry output device comprises discharge nozzle, slag stock pump (9) and recoil water pipe, wherein discharge nozzle (12) is connected with described suction inlet (7), slag stock pump (9) is installed on discharge nozzle, and recoil water pipe (11) also is connected with discharge nozzle.
3, the equipment of scavenger precipitation according to claim 2 pond bottom precipitation thing, it is characterized in that: the input of going up slag stock pump (9) at described discharge nozzle (12) is provided with outlet valve A (6), and the output of going up slag stock pump (9) at described discharge nozzle (12) is provided with outlet valve B (10).
4, the equipment of scavenger precipitation according to claim 3 pond bottom precipitation thing, it is characterized in that: the link position of described recoil water pipe (11) is positioned between described slag stock pump (9) and the described outlet valve A (6), and described recoil water pipe (11) is provided with a recoil water valve (8).
5, according to the equipment of each described scavenger precipitation pond bottom precipitation thing of claim 2-4, it is characterized in that: described giant (1) rifle head is rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200045327U CN201394499Y (en) | 2009-02-13 | 2009-02-13 | Device for removing sediment on bottom part of sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200045327U CN201394499Y (en) | 2009-02-13 | 2009-02-13 | Device for removing sediment on bottom part of sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394499Y true CN201394499Y (en) | 2010-02-03 |
Family
ID=41616989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200045327U Expired - Fee Related CN201394499Y (en) | 2009-02-13 | 2009-02-13 | Device for removing sediment on bottom part of sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394499Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518698B (en) * | 2009-02-13 | 2011-12-28 | 云南大红山管道有限公司 | Device and method for cleaning out sediments at bottom of sedimentation tank |
| CN112062347A (en) * | 2020-09-13 | 2020-12-11 | 濮阳职业技术学院 | Automatic control device for sewage treatment and control method thereof |
-
2009
- 2009-02-13 CN CN2009200045327U patent/CN201394499Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518698B (en) * | 2009-02-13 | 2011-12-28 | 云南大红山管道有限公司 | Device and method for cleaning out sediments at bottom of sedimentation tank |
| CN112062347A (en) * | 2020-09-13 | 2020-12-11 | 濮阳职业技术学院 | Automatic control device for sewage treatment and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20110213 |