CN104831770A - Sand pumping method, sand pumping system and sand pumping water suction head thereof - Google Patents
Sand pumping method, sand pumping system and sand pumping water suction head thereof Download PDFInfo
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- CN104831770A CN104831770A CN201510273781.6A CN201510273781A CN104831770A CN 104831770 A CN104831770 A CN 104831770A CN 201510273781 A CN201510273781 A CN 201510273781A CN 104831770 A CN104831770 A CN 104831770A
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- sand
- clean out
- out pipe
- supervisor
- pipe
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Abstract
The invention provides a sand pumping method, a sand pumping system and a sand pumping water suction head of the sand pumping system. The sand pumping water suction head comprises a main pipe and sand flushing pipes, and the sand flushing pipes are arranged in the main pipe in the axial direction of the main pipe. The upper ends of the sand pumping pipes penetrate through mounting holes in the main pipe and then protrude out of the main pipe. The sand pumping water suction head comprises a plurality of sand flushing pipes. By means of the sand pumping water suction head, water flow in the main pipe can flow smoothly, and the problem that the sand layer is too thick, and sand pumping cannot be conducted is solved. The sand pumping method, the sand pumping system and the sand pumping water suction head have the advantages of being simple in structure, low in cost and good in sand pumping effect.
Description
Technical field
The present invention relates to and take out sand field, particularly one is taken out sand method, is taken out sand system and take out sand suction head.
Background technology
In prior art, usually need to utilize the sand deposited in sand pump periodic cleaning pond.But, when the thickness of sand deposition is excessive, utilize sand pump of the prior art and fixing suction pipe then cannot normally carry out taking out sand, someone takes mechanical agitation sand stirring could be started to take out sand, or has to utilize manually to enter in pond carry out artificial sand removal.
Summary of the invention
The invention provides that a kind of structure is simple, cost is low, be applicable to compared with thick sand bed sand method of taking out, take out sand system and take out sand suction head.
For solving the problem, as one aspect of the present invention, providing one and taking out sand suction head, comprising: supervisor; Sand clean out pipe, sand clean out pipe is axially disposed within supervisor along supervisor's, and the upper end of sand clean out pipe is through the outside of the installing hole processus aboralis on supervisor for supervisor, takes out sand suction head and comprises multiple sand clean out pipe.
Preferably, multiple sand clean out pipe along supervisor circumferentially.Preferably, the same even circumferential of the upper end edge of multiple sand clean out pipe is arranged.Preferably, the number of sand clean out pipe is 3 to 6.
Preferably, the length of multiple sand clean out pipe is different.
Preferably, the shortest sand clean out pipe length in multiple sand clean out pipe is 10 centimetres, and the longest sand clean out pipe length is 100 centimetres.Preferably, the lower end of the longest sand clean out pipe flushes with the lower end of supervisor.
Preferably, sand clean out pipe tube wall towards supervisor die side along sand clean out pipe axially spaced-apart be provided with multiple jetting hole.
Preferably, jetting hole be spaced apart 10 centimetres, and the diameter in jetting hole is 5 to 10 millimeters.
Present invention also offers one and take out sand system, comprise sand pump, suction pipe, desanding device and above-mentioned take out sand suction head, the upper end of suction pipe is connected with the suction side of sand pump, and the lower end of suction pipe is connected with the upper end of taking out sand suction head, and desanding device is arranged on the water side of sand pump.
Preferably, take out sand system and also comprise depth of water tester, for the degree of depth of test water; When the degree of depth of water reaches predetermined value, then start sand pump.
Present invention also offers one and take out sand method, comprising: will be responsible for and be connected with sand pump; Sand clean out pipe is set in supervisor, and makes the upper end of sand clean out pipe through the tube wall processus aboralis of supervisor for supervisor; Start sand pump, the negative pressure produced to utilize sand pump makes the liquid level in supervisor drop to the lower end of sand clean out pipe; Keep sand pump to be in opening, to make water be flowed in supervisor by the upper end of sand clean out pipe, and penetrated by the lower end punching of sand clean out pipe, thus wash away the layer of sand being positioned at this sand clean out pipe lower end.
Preferably, method also comprises: in supervisor, arrange the different sand clean out pipe of multiple length, when the sand face in being responsible for declines, to start sand clean out pipe successively.
Preferably, method also comprises: the surface of sand clean out pipe along its axially by down under set gradually multiple jetting hole.
Owing to have employed said structure, taking out sand suction head the current in supervisor can be made to realize unobstructed flowing in the present invention, normally cannot take out the problem of sand when preventing layer of sand too thick, has that structure is simple, cost is low, take out the effective feature of sand.For the device of mechanical agitation sand, layer of sand can not roll, thus by problem that current are taken away.
Accompanying drawing explanation
Fig. 1 schematically shows the stereogram taking out sand suction head in the present invention;
Fig. 2 schematically shows the top view taking out sand suction head;
Fig. 3 schematically shows the sectional view taking out sand suction head;
Fig. 4 schematically shows the three-dimensional cutaway view taking out sand suction head;
Fig. 5 schematically show take out sand suction head cut open except ground part supervisor after schematic diagram;
Fig. 6 schematically shows the structural representation taking out sand system in the present invention;
Fig. 7 schematically shows the operating principle schematic diagram taking out sand system.
Reference numeral in figure: 1, be responsible for; 2, sand clean out pipe; 3, jetting hole; 4, sand pump; 5, suction pipe; 6, desanding device; 7, sand suction head is taken out; 8, transport vehicle; 9, pond; 10, depth of water tester; A, the water surface; B, layer of sand end face; C, layer of sand.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Please refer to Fig. 1 to Fig. 5, the invention provides one and take out sand suction head, comprising: supervisor 1; Sand clean out pipe 2, sand clean out pipe 2 being axially disposed within supervisor 1 along supervisor 1, and the upper end of sand clean out pipe 2 through the installing hole processus aboralis on supervisor 1 for the outside of supervisor 1, take out sand suction head and comprise multiple sand clean out pipe 2.
As shown in Fig. 3,6-7, sand suction head of taking out of the present invention have employed the structure arranging multiple sand clean out pipe 2 in supervisor 1, and the upper end of sand clean out pipe 2 protrudes from the outside of supervisor 1 through the tube wall of supervisor 1, and the lower end of sand clean out pipe 2 is positioned at supervisor 1.Like this, under the effect of the negative pressure produced at the sand pump 4 be connected with the upper end of taking out sand suction head, the water being responsible for 1 outside just can be entered in supervisor 1 by the upper end of sand clean out pipe 2, and is flowed out by the lower end of sand clean out pipe 2, and takes away being positioned at the sand that supervisor 1 is positioned on the downside of this sand clean out pipe 2.Finally, form the cavity of a sand in the below of supervisor 1, this time, sand will be broken down, thus the current in whole supervisor 1 can realize smoothness, and current carry sand and taken away by sand pump 4 together, realize the extraction to pond 9 inner product sand.
Owing to have employed said structure, taking out sand suction head the current in supervisor can be made to realize unobstructed flowing in the present invention, normally cannot take out the problem of sand when preventing layer of sand too thick, has that structure is simple, cost is low, take out the effective feature of sand.
Preferably, multiple sand clean out pipe 2 along supervisor 1 circumferentially.Preferably, the same even circumferential of the upper end edge of multiple sand clean out pipe 2 is arranged.Preferably, the number of sand clean out pipe 2 is 3 to 6.
Preferably, the length of multiple sand clean out pipe 2 is different, more preferably, in arithmetic progression.Preferably, the shortest sand clean out pipe 2 length in multiple sand clean out pipe 2 is 10 centimetres, and the longest sand clean out pipe 2 length is 100 centimetres.Preferably, the lower end of the longest sand clean out pipe 2 flushes with the lower end of supervisor 1.Owing to being provided with multiple sand clean out pipe 2 different in size, therefore, utilize the sand clean out pipe 2 of different length to carry out punching to the sand in supervisor 1 and penetrate.Such as, incorporated by reference to Fig. 6, during beginning, the lower end of a shortest sand clean out pipe 2 is positioned near layer of sand end face B, carries out punching penetrate the sand at top; Along with the carrying out taking out sand, in supervisor 1, the surface of layer of sand declines, and the sand clean out pipe 2 more longer than the length of that the shortest root sand clean out pipe 2 then just can be utilized to carry out punching to the sand in supervisor 1 and penetrate.According to this principle, along with the carrying out taking out sand, the sand clean out pipe 2 of different length can be utilized to carry out punching to the sand in supervisor and to penetrate.
Preferably, the side of the die towards supervisor 1 of the tube wall of the longest sand clean out pipe 2 along sand clean out pipe 2 axially spaced-apart be provided with multiple jetting hole 3.Preferably, jetting hole 3 be spaced apart 10 centimetres, and the diameter in jetting hole 3 is 5 to 10 millimeters.Like this, the current in sand clean out pipe 2, under the effect of negative pressure, can be penetrated by these jetting holes 3, and along the bearing of trend of sand clean out pipe 2, the sand around it can be washed away in these jetting holes 3.
Please refer to Fig. 6-7, present invention also offers one and take out sand system, comprise sand pump 4, suction pipe 5, desanding device 6 and above-mentionedly take out sand suction head 7, the upper end of suction pipe 5 is connected with the suction side of sand pump 4, the lower end of suction pipe 5 is connected with the upper end of taking out sand suction head 7, and desanding device 6 is arranged on the water side of sand pump 4.
As shown in fig. 6-7, in pond 9, alluvial has certain layer of sand C, and on the top of layer of sand end face B, be water layer, water layer has water surface A.Suction pipe 5 is inserted wherein by the top in pond 9, and the upper end of suction pipe 5 is connected with sand pump 4, and lower end is connected with the upper end of taking out sand suction head 7.Wherein, the lower end of taking out a sand clean out pipe 2 the shortest in sand suction head 7 is positioned near layer of sand end face B, and the lower end of a longest sand clean out pipe 2 is positioned at the lower end of supervisor 1.After sand pump 4 starts, current enter suction pipe 5 under suction function, are walked in the long-pending abrasive band of certain volume in supervisor 1 under the washing away of current.When the sand face in supervisor 1 arrives the below of that the shortest sand clean out pipe 2, be responsible for the water of 1 outside under the effect of negative pressure, enter this sand clean out pipe 2 along the direction of arrow in Fig. 7, and flow out from the lower end of this sand clean out pipe 2, thus the long-pending abrasive band of certain volume corresponding for its lower end is walked.Meanwhile, current also penetrate from the jetting hole 3 of sand clean out pipe 2.Finally, the extraction to pond 9 inner product sand is realized.The water containing sand extracted out, enters desanding device 6 thus is separated by sand wherein, and is delivered to outward transport in transport vehicle 8; The water separated then is back in pond 9.
Preferably, this is taken out sand system and also comprises depth of water tester 10, preferably, it is arranged on the top in pond 9, for the degree of depth of test water, when the degree of depth of water reaches predetermined value (thickness of sand reaches predetermined thickness), then start described sand pump 4.Like this, the automatic control to sand pump 4 can be realized, realize automatically taking out sand.
Present invention also offers one and take out sand method, comprising: supervisor 1 is connected with sand pump 4; Sand clean out pipe 2 is set in supervisor 1, and makes the upper end of sand clean out pipe 2 through the tube wall processus aboralis of supervisor 1 for supervisor 1; Start sand pump 4, make the liquid level in supervisor 1 drop to the lower end of sand clean out pipe 2 with the negative pressure utilizing sand pump 4 to produce; Keep sand pump 4 to be in opening, to make water be flowed in supervisor 1 by the upper end of sand clean out pipe 2, and penetrated by the lower end punching of sand clean out pipe 2, thus wash away the layer of sand being positioned at this sand clean out pipe 2 lower end.
Preferably, the method also comprises: in supervisor 1, arrange the different sand clean out pipe of multiple length 2, so that when the sand face in supervisor 1 declines, starts sand clean out pipe 2 successively.
Preferably, the method also comprises: the surface of sand clean out pipe 2 along its axially by down under set gradually multiple jetting hole 3.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. take out a sand suction head, it is characterized in that, comprising:
Supervisor (1);
Sand clean out pipe (2), described sand clean out pipe (2) is axially disposed within described supervisor (1) along described supervisor (1), and the upper end of described sand clean out pipe (2) is through the outside of the installing hole processus aboralis on described supervisor (1) for described supervisor (1), described in take out sand suction head and comprise multiple described sand clean out pipe (2).
2. according to claim 1ly take out sand suction head, it is characterized in that, described multiple sand clean out pipe (2) along described supervisor (1) circumferentially; Preferably, the same even circumferential of the upper end edge of described multiple sand clean out pipe (2) is arranged; Preferably, the number of described sand clean out pipe (2) is 3 to 6.
3. according to claim 1ly take out sand suction head, it is characterized in that, the length of described multiple sand clean out pipe (2) is different.
4. according to claim 3ly take out sand suction head, it is characterized in that, the shortest sand clean out pipe (2) length in described multiple sand clean out pipe (2) is 10 centimetres, and the longest sand clean out pipe (2) length is 100 centimetres; Preferably, the lower end of described the longest sand clean out pipe (2) flushes with the lower end of described supervisor (1).
5. according to claim 5ly take out sand suction head, it is characterized in that, the side of the die towards described supervisor (1) of the tube wall of the longest described sand clean out pipe (2) along described sand clean out pipe (2) axially spaced-apart be provided with multiple jetting hole (3); Preferably, described jetting hole (3) be spaced apart 10 centimetres, and the diameter in described jetting hole (3) is 5 to 10 millimeters.
6. take out sand system for one kind, it is characterized in that, comprise and take out sand suction head (7) according to any one of sand pump (4), suction pipe (5), desanding device (6) and claim 1 to 5, the upper end of described suction pipe (5) is connected with the suction side of described sand pump (4), the lower end of described suction pipe (5) is connected with described upper end of taking out sand suction head (7), and described desanding device (6) is arranged on the water side of described sand pump (4).
7. according to claim 6ly take out sand system, it is characterized in that, described in take out sand system and also comprise depth of water tester (10), for the degree of depth of test water; When the degree of depth of water reaches predetermined value, then start described sand pump (4).
8. take out a sand method, it is characterized in that, comprising:
(1) will be responsible for be connected with sand pump (4);
Sand clean out pipe (2) is set in supervisor (1), and makes the upper end of described sand clean out pipe (2) through the tube wall processus aboralis of described supervisor (1) for described supervisor (1);
Start described sand pump (4), make the liquid level in described supervisor (1) drop to the lower end of described sand clean out pipe (2) with the negative pressure utilizing described sand pump (4) to produce;
Described sand pump (4) is kept to be in opening, flow in described supervisor (1) to make water by the upper end of described sand clean out pipe (2), and penetrated by the lower end punching of described sand clean out pipe (2), thus wash away the layer of sand being positioned at this sand clean out pipe (2) lower end.
9. according to claim 8ly take out sand method, it is characterized in that, described method also comprises:
The described sand clean out pipe (2) that multiple length is different is set in described supervisor (1), when the sand face in described supervisor (1) declines, to start described sand clean out pipe (2) successively.
10. according to claim 8ly take out sand method, it is characterized in that, described method also comprises:
The surface of described sand clean out pipe (2) along its axially by down under set gradually multiple jetting hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273781.6A CN104831770B (en) | 2015-05-26 | 2015-05-26 | Sand method is taken out, sand system is taken out and its takes out sand suction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273781.6A CN104831770B (en) | 2015-05-26 | 2015-05-26 | Sand method is taken out, sand system is taken out and its takes out sand suction head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104831770A true CN104831770A (en) | 2015-08-12 |
| CN104831770B CN104831770B (en) | 2017-08-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510273781.6A Expired - Fee Related CN104831770B (en) | 2015-05-26 | 2015-05-26 | Sand method is taken out, sand system is taken out and its takes out sand suction head |
Country Status (1)
| Country | Link |
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| CN (1) | CN104831770B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411968A (en) * | 2018-03-29 | 2018-08-17 | 广州文冲船厂有限责任公司 | A kind of ship precipitation cabin structure and its working method |
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| CN1606649A (en) * | 2001-12-21 | 2005-04-13 | Gto深海有限公司 | Suction manifold for dredging |
| CN2737839Y (en) * | 2004-10-23 | 2005-11-02 | 吴方春 | High-pressure water cutter suction head for dredger |
| CN101403221A (en) * | 2008-11-04 | 2009-04-08 | 李希环 | Underwater sand-suction cover and apparatus |
| CN202039402U (en) * | 2011-04-24 | 2011-11-16 | 广州大学 | Underwater sludge removal device |
| US20140015302A1 (en) * | 2011-01-21 | 2014-01-16 | Decomar S.P.A. | Apparatus and method for the dredging of sediments from the seabed |
| CN203867500U (en) * | 2014-04-04 | 2014-10-08 | 林玉瑶 | Pile foundation rapid borehole cleaning machine |
| CN204662535U (en) * | 2015-05-26 | 2015-09-23 | 李萍 | Take out sand system and take out sand suction head |
-
2015
- 2015-05-26 CN CN201510273781.6A patent/CN104831770B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1606649A (en) * | 2001-12-21 | 2005-04-13 | Gto深海有限公司 | Suction manifold for dredging |
| CN2737839Y (en) * | 2004-10-23 | 2005-11-02 | 吴方春 | High-pressure water cutter suction head for dredger |
| CN101403221A (en) * | 2008-11-04 | 2009-04-08 | 李希环 | Underwater sand-suction cover and apparatus |
| US20140015302A1 (en) * | 2011-01-21 | 2014-01-16 | Decomar S.P.A. | Apparatus and method for the dredging of sediments from the seabed |
| CN202039402U (en) * | 2011-04-24 | 2011-11-16 | 广州大学 | Underwater sludge removal device |
| CN203867500U (en) * | 2014-04-04 | 2014-10-08 | 林玉瑶 | Pile foundation rapid borehole cleaning machine |
| CN204662535U (en) * | 2015-05-26 | 2015-09-23 | 李萍 | Take out sand system and take out sand suction head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411968A (en) * | 2018-03-29 | 2018-08-17 | 广州文冲船厂有限责任公司 | A kind of ship precipitation cabin structure and its working method |
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| Publication number | Publication date |
|---|---|
| CN104831770B (en) | 2017-08-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 |