CN101581106B - Mud-sucking device provided with dredging mechanism - Google Patents
Mud-sucking device provided with dredging mechanism Download PDFInfo
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- CN101581106B CN101581106B CN2009100339109A CN200910033910A CN101581106B CN 101581106 B CN101581106 B CN 101581106B CN 2009100339109 A CN2009100339109 A CN 2009100339109A CN 200910033910 A CN200910033910 A CN 200910033910A CN 101581106 B CN101581106 B CN 101581106B
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Abstract
The invention relates to a mud-sucking device provided with a dredging mechanism. According to the technical proposal provided by the invention, the mud-sucking device provided with the dredging mechanism comprises a working bridge and a mud-collecting trough positioned below the working bridge, wherein the inner end of the mud-collecting trough which is arranged transversely is provided with a central mud tank, a plurality of mud-sucking pipes are vertically arranged below the mud-collecting trough, and a header mud pipe is arranged below the central mud tank. The mud-sucking device is characterized in that the working bridge is provided with a main pipe, the main pipe is provided with branch pipes which are in one-to-one correspondence with the mud-sucking pipes, and the outlet end of each branch pipe is connected with the bottom of a corresponding mud-sucking pipe by using respective air support hose. The mud-sucking device has the advantages of needing no operation in water, being simple and practical, dredging a single mud-sucking pipe or a plurality of the mud-sucking pipes at the same time, and being intuitive and easy to see whether the mud-sucking pipes are dredged.
Description
Technical field
The present invention relates to a kind of peripheral transmission suction dredge, specifically a kind of mud-sucking device that has dredging mechanism.
Background technology
Periphery transmission suction dredge is mainly used in the mud of absorbing in the pond, and in peripheral transmission suction dredge, variable cross-section mud-collecting slot 3 is hung on the bottom of service bridge 1 by suspension rod 2, and rotates with the rotation of service bridge 1.Mud-collecting slot 3 is the U-shaped of top opening, is sealed by shrouding near an end of pool wall 21, connects center mud jar 5 near the end at center, pond, the dredging tube of arranging according to the sedimentation basin diametric(al) 4 is installed below the mud-collecting slot 3 and communicates.Because the liquid level in the mud-collecting slot 3 is lower than the liquid level outside the mud-collecting slot 3, so the higher mud mixture of concentration enters mud-collecting slot 3 by dredging tube 4 at the bottom of the pond, and is collected to center mud jar 5, discharge outside the ponds by total mud pipe 22.Tend in the course of the work the phenomenon that mud stops up dredging tube 4 occur, will influence normal sludge discharge effects after the obstruction.In the prior art, in case when dredging tube occur to stop up, can only utilize and manually carry out spoil disposal, both bothered, operating efficiency is low again.
The dredging tube dredger can solve dredging tube 4 and be stopped up the normal sludge discharge effects of back influence by walk or other foreign material, and by the very inconvenient problem in artificial mediation dredging tube road.
During work, the dredging tube dredger is applied in the peripheral transmission suction dredge, and it mainly acts on is the dredging tube that mediation is stopped up, and makes the dredging tube road unimpeded, guarantees good sludge discharge effects.
Summary of the invention
The objective of the invention is to design a kind of mud-sucking device that has dredging mechanism, so that utilize the compressed air blocked dredging tube of mediation in time.
According to technical scheme provided by the invention, the described mud-sucking device that has dredging mechanism, comprise service bridge and be positioned at the mud-collecting slot of service bridge below, the inner at the mud-collecting slot of lateral arrangement is a center mud jar, the dredging tube of several vertical layouts is set below mud-collecting slot, below the mud jar of center, total mud pipe is set; It is characterized in that: the person in charge is set on service bridge, is provided with on being responsible for and described dredging tube arm one to one, the port of export of every arm all utilizes separately air to prop up the bottom connection of sebific duct and corresponding dredging tube.
The port of export that described air props up sebific duct is connected with oblique trombone slide, and the port of export of described oblique trombone slide is connected with the bottom of dredging tube again.At the entrance point of being responsible for the total sebific duct of air is set, during work, the entrance point of the total sebific duct of described air is connected with the air compressor on being installed on service bridge; Perhaps the entrance point of the total sebific duct of air is connected with the external compressed air source.
Between described oblique trombone slide and described dredging tube, several adapters are set.The top opening of described mud-collecting slot for opening wide, the outer end sidewall sealing of described mud-collecting slot.Penetration pipe is arranged on service bridge, and the described person in charge is positioned on the described penetration pipe.At the entrance point of being responsible for control valve is set.The port of export at arm is provided with ball valve.
Advantage of the present invention is: need not to operate in the water, and simple, can dredge a dredging tube separately, also can dredge many dredging tubes simultaneously, whether dredging tube is dredged is intuitively easily seen.
Description of drawings
Fig. 1 is the outline drawing of peripheral transmission suction dredge.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the enlarged drawing of I among Fig. 2.
Fig. 4 is the connection status figure that total sebific duct of air and air prop up sebific duct.
Fig. 5 is the B-B view of Fig. 4.
The specific embodiment
As shown in the figure: the mud-sucking device that has dredging mechanism, comprise service bridge 1 and be positioned at the mud-collecting slot 3 of service bridge 1 below, the inner at the mud-collecting slot 3 of lateral arrangement is a center mud jar 5, the dredging tube 4 of several vertical layouts is set below mud-collecting slot 3, total mud pipe 22 is set below center mud jar 5; Be provided with on service bridge 1 and be responsible for 9, be provided with on 9 and described dredging tube 4 arm 12 one to one being responsible for, the port of export of every arm 12 all utilizes separately air to prop up the bottom connection of sebific duct 14 and corresponding dredging tube 4.
The port of export that described air props up sebific duct 14 can be connected with oblique trombone slide 16 earlier, and the port of export of described oblique trombone slide 16 is connected with the bottom of dredging tube 4 again.At the entrance point of being responsible for 9 the total sebific duct 7 of air should be set, the entrance point of the total sebific duct 7 of described air is connected with air compressor 6 on being installed on service bridge 1; Perhaps the entrance point of the total sebific duct 7 of air is connected with the external compressed air source.Between described oblique trombone slide 16 and described dredging tube 4, several adapters 23 are set, so that the different parts of dredging tube 4 is dredged.The top opening of described mud-collecting slot 3 for opening wide, the outer end sidewall sealing of described mud-collecting slot 3.Penetration pipe 20 is arranged on service bridge 1, and the described person in charge 9 is positioned on the described penetration pipe 20.At the entrance point of being responsible for 9 control valve 8 is set.The port of export at arm 12 is provided with ball valve 13.
The profile of periphery transmission suction dredge as shown in Figure 1, 2, during installation, whole device is installed in the pond 21, variable cross-section mud-collecting slot 3 is hung on the bottom of service bridge 1 by suspension rod 2, and rotates with the rotation of service bridge 1.Mud-collecting slot 3 is the U-shaped of top opening, is sealed by shrouding near an end of pool wall, connects center mud jar 5 near the end at center, pond, the dredging tube of arranging according to the sedimentation basin diametric(al) 4 is installed below the mud-collecting slot 3 and communicates.Because the liquid levels in the mud-collecting slot 3 are lower than the outer liquid level of mud-collecting slot 3, so the pond higher mud mixture of 21 bottom concentration enters mud-collecting slot 3 by dredging tube 4, and is collected to center mud jar 5, is expelled to the outside in pond 21 by total mud pipe 22.
The dredging tube dredger can solve dredging tube 4 and be stopped up the normal sludge discharge effects of back influence by walk or other foreign material, and by the very inconvenient problem in artificial mediation dredging tube road.Its operating principle is: by air compressor 6 through the total sebific duct 7 of air, be responsible for 9, arm 12, air prop up sebific duct 14, tiltedly trombone slide 16 enters the bottom of dredging tube 4, bottom from dredging tube 4 is blown into air, relies on the buoyancy of air in dredging tube 4 that obstruction is upwards ejected dredging tube 4 and drains into mud-collecting slot 3.
The specific design scheme is shown in Fig. 3,4, one end of the total sebific duct 7 of air connects air compressor 6, the other end connects control valve 8, described control valve 8 can be a hand-operated valve, the person in charge's 9 of steel a end connects hand-operated valve, the other end is by elbow 11 connecting branches 12, and the person in charge 9 is fixed on penetration pipe 20 bottoms of service bridge 1 by U bolt 18 and pressing plate 19.Be responsible for 9 corresponding to the relevant position of every dredging tube 4 by threeway 10 connecting branches 12.One end connecting branch 12 of ball valve 13, the other end connect air and prop up sebific duct 14.As shown in Figure 3, oblique trombone slide 16 double as air hoses, the shrouding 17 with suspension rod 2 on it welds, and the lower end is welded with dredging tube 4 bottom suction inlets and is communicated, and is welded with purging joint 15 after the oblique trombone slide 16 side perforates and props up sebific duct 14 in order to connect air.In a whole set of pipeline, each junction must raw material band, larynx hoop etc. seals.Air props up sebific duct 14 usefulness restraint zones and is bundled on the suspension rod 2.
When equipment normally moved, control valve 8 and ball valve 13 were closed condition.When dredging tube 4 takes place to stop up, opening controlling valve 8 is opened the ball valve 13 corresponding with the dredging tube 4 of obstruction simultaneously, starts air compressor 6 then, with air by air prop up sebific duct 14, tiltedly trombone slide 16 is delivered to the bottom suction inlet of the dredging tube 4 of obstruction, is blown into the dredging tube 4 of obstruction.When having obstruction to gush out in the mud-collecting slot 3 on dredging tube 4 tops of seeing obstruction and having air to emerge continuously, prove that the dredging tube 4 that stops up is dredged.After confirming that all dredging tubes 4 do not have obstruction, close air compressor 6, control valve 8 and ball valve 13.
Claims (7)
1. the mud-sucking device that has dredging mechanism, comprise service bridge (1) and be positioned at the mud-collecting slot (3) of service bridge (1) below, the inner at the mud-collecting slot (3) of lateral arrangement is a center mud jar (5), the dredging tube (4) of several vertical layouts is set below mud-collecting slot (3), total mud pipe (22) is set below center mud jar (5); It is characterized in that: the person in charge (9) is set on service bridge (1), go up and be provided with and described dredging tube (4) arm (12) one to one being responsible for (9), the port of export of every arm (12) all utilizes separately air to prop up the bottom connection of sebific duct (14) and corresponding dredging tube (4);
At the entrance point of being responsible for (9) the total sebific duct of air (7) is set, the entrance point of the total sebific duct of described air (7) is connected with air compressor (6) on being installed on service bridge (1); Perhaps the entrance point of the total sebific duct of air (7) is connected with the external compressed air source.
2. have the mud-sucking device of dredging mechanism according to claim 1, it is characterized in that: the port of export that described air props up sebific duct (14) is connected with oblique trombone slide (16), and the port of export of described oblique trombone slide (16) is connected with the bottom of dredging tube (4) again.
3. as having the mud-sucking device of dredging mechanism as described in the claim 2, it is characterized in that: between described oblique trombone slide (16) and described dredging tube (4), several adapters (23) are set.
4. have the mud-sucking device of dredging mechanism according to claim 1, it is characterized in that: the top opening of described mud-collecting slot (3), the outer end sidewall sealing of described mud-collecting slot (3) for opening wide.
5. have the mud-sucking device of dredging mechanism according to claim 1, it is characterized in that: penetration pipe (20) is arranged on service bridge (1), and the described person in charge (9) is positioned on the described penetration pipe (20).
6. have the mud-sucking device of dredging mechanism according to claim 1, it is characterized in that: control valve (8) is set at the entrance point of being responsible for (9).
7. have the mud-sucking device of dredging mechanism according to claim 1, it is characterized in that: the port of export at arm (12) is provided with ball valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100339109A CN101581106B (en) | 2009-05-27 | 2009-05-27 | Mud-sucking device provided with dredging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100339109A CN101581106B (en) | 2009-05-27 | 2009-05-27 | Mud-sucking device provided with dredging mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN101581106A CN101581106A (en) | 2009-11-18 |
| CN101581106B true CN101581106B (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100339109A Active CN101581106B (en) | 2009-05-27 | 2009-05-27 | Mud-sucking device provided with dredging mechanism |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671433A (en) * | 2012-03-07 | 2012-09-19 | 宜兴市环球水处理设备有限公司 | Peripheral mud scraper |
| CN106823498A (en) * | 2016-12-31 | 2017-06-13 | 广东新环环保产业集团有限公司 | A kind of flat pond suction dredge |
| CN115253398A (en) * | 2022-07-21 | 2022-11-01 | 深圳市水务(集团)有限公司阀门检测及维修分公司 | Negative pressure type sand suction machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2816404Y (en) * | 2005-04-25 | 2006-09-13 | 李桂清 | Pneumatic mad-slurry pump |
| CN101413280A (en) * | 2008-12-15 | 2009-04-22 | 中铁二十一局集团有限公司 | Air power suction dredger |
| CN201447719U (en) * | 2009-05-27 | 2010-05-05 | 无锡市通用机械厂有限公司 | Mud suction device with dredge mechanism |
-
2009
- 2009-05-27 CN CN2009100339109A patent/CN101581106B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2816404Y (en) * | 2005-04-25 | 2006-09-13 | 李桂清 | Pneumatic mad-slurry pump |
| CN101413280A (en) * | 2008-12-15 | 2009-04-22 | 中铁二十一局集团有限公司 | Air power suction dredger |
| CN201447719U (en) * | 2009-05-27 | 2010-05-05 | 无锡市通用机械厂有限公司 | Mud suction device with dredge mechanism |
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| Publication number | Publication date |
|---|---|
| CN101581106A (en) | 2009-11-18 |
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