CN202706085U - Large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device - Google Patents
Large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device Download PDFInfo
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- CN202706085U CN202706085U CN 201220285561 CN201220285561U CN202706085U CN 202706085 U CN202706085 U CN 202706085U CN 201220285561 CN201220285561 CN 201220285561 CN 201220285561 U CN201220285561 U CN 201220285561U CN 202706085 U CN202706085 U CN 202706085U
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Abstract
The utility model belongs to the technical field of underwater residue-removing mud-sucking construction device, particularly provides a large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device and solves the problems that underwater cleaning face is uneven, the residue-removing time is long and the like after residues are removed and mud is sucked. A mud-sucking system of the large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device comprises a sucking disc, a conduit and a residue discharging pipe. The sucking disc comprises a cover plate, a guide plate is arranged at the bottom of the cover plate, and a hole at the central position of the cover plate is connected with a connecting conduit. An air inlet system comprises an air compressor and an air box, the conduit penetrates into the air box, and the conduit located inside the air box is provided with an air hole. A water-jetting system comprises a high-pressure water pump, a water tank and a water-jetting spray nozzle device, wherein the high-pressure water pump is connected with the water tank, the water-jetting spray nozzle devices are installed on the cover plate, the annular water tank is arranged at the top of the cover plate, and the installing position of the water-jetting spray nozzle device corresponds to the bottom of the water tank. The large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device has the advantages of saving the operation time, improving the efficiency, being large in mud-sucking range and even in residue removal and mud suction and solving the problem that the cleaning face is uneven by means of a traditional method.
Description
Technical field
The utility model belongs to the technical field that the mud construction equipment is inhaled in scarfing cinder under water, is specifically related to a kind of large sucker water jetting at high pressure air scarfing cinder ooze sucker.
Background technology
Scarfing cinder is under water inhaled mud and is usually adopted foul water pump (sludge pump), tremie method or dredger to carry out scarfing cinder suction mud.Mud is inhaled in the scarfing cinder that foul water pump (sludge pump) is usually used among a small circle, and for mud was inhaled in large tracts of land scarfing cinder under water, the equipment of input was many, and scarfing cinder efficient is low; Tremie method is common two kinds, the one, utilize air negative pressure to carry out scarfing cinder and inhale mud, be about to insert under water with the conduit of mud-sucking device, air compressor machine is installed in the conduit bottom, utilize negative pressure that the gas come-up in the conduit forms so that the sucking-off in the conduit such as sediment, mud, sand, stone, the method for more greatly or the suction such as harder sediment under water, mud, sand, stone not enough, the sucking-off poor effect; The 2nd, utilize water jetting at high pressure to cooperate air negative pressure to carry out scarfing cinder and inhale mud, namely pass through water jetting at high pressure so that fragmentations such as sediment, mud, sand, stones, then utilize air negative pressure in the conduit with its sucking-off in the conduit, use at present the device of the method to have the problems such as sucking disc area is little, service efficiency is low; It is directly to adopt dredger to carry out sediment cleaning under water that slag is dug in grab bucket, to having relatively high expectations of the scope of operation.
For the bridge foundation cofferdam construction, if adopt " first weir after the stake " construction, the steel casing is more in the cofferdam, the scope of operation is narrow and small, so the grab bucket scarfing cinder is inapplicable; Near the sediment of mud once can only the draw catheter mouth inhaled in foul water pump (sludge pump) and tremie method scarfing cinder, makes it form the concave surface that height one by one rises and falls, and causes the sediment surface irregularity, and be totally unfavorable to the control of the bottoming concrete thickness in the cofferdam.
Summary of the invention
The utility model is in order to solve in the prior art after mud is inhaled in scarfing cinder, and the out-of-flatness of underwater cleaning face, and long etc. problem of scarfing cinder time provide a kind of large sucker water jetting at high pressure air scarfing cinder ooze sucker.
The utility model adopts following technical scheme to realize:
A kind of large sucker water jetting at high pressure air scarfing cinder ooze sucker is characterized in that comprising suction mud system, gas handling system, water jet system and connected system,
Described suction mud system comprises sucker, conduit, scum pipe, described sucker comprises that diameter is more than or equal to 2m and less than the cover plate of 4m, the uniform some deflectors that radially arrange in cover plate bottom, the bottom of deflector is from outer extremely interior downward-sloping, align with side edge thereof in the outside of deflector, the deflector inboard is 2 times of conduit diameter apart from the distance of conduit outer wall, and the perforate of cover plate center is connected with connecting duct, and some stiffeners are set between connecting duct, tank and the cover plate;
Described gas handling system comprises air compressor machine and the gas tank that is connected with air compressor machine by air inlet pipe, and admission valve is set on the air inlet pipe, and conduit is arranged within the gas tank, is positioned on the conduit of gas tank inside to have pore;
Described water jet system comprises high-pressure hydraulic pump, tank and jetting injector, the high-pressure hydraulic pump connection water channel, and some jetting injector are installed on the cover plate, and the tank of annular is arranged at the top of cover plate, and the installation site of jetting injector is corresponding to the bottom of tank,
Described connected system comprises the connecting duct of suction mud system and the connector between the conduit, and the connector between conduit and the scum pipe.
Described high-pressure hydraulic pump is connected with the jetting injector through discharge jet, high-pressure hose.
Connector between described connecting duct and the conduit is the deflection draw-in groove, described deflection draw-in groove comprises the draw-in groove of the annular that the conduit bottom arranges and snap ring, clamp, sealing ring and the fixed head that the connecting duct top sets gradually from top to bottom, and draw-in groove, clamp, sealing ring and fixed head are fixedly connected with.
Described tank is with the form setting of cover plate circumference inscribe polygon annular groove.
During use, the utility model is put on the surface that needs scarfing cinder to inhale mud under water, open high-pressure hydraulic pump, the water under high pressure that utilization is penetrated from the jetting injector is with the sediment of large sucker bottom, mud, husky, stone etc. rush broken and blow afloat, then open air compressor machine, enough blast are entered gas tank by air inlet pipe, again by spraying in the pore conductive pipe of reserving on the conduit, form the taper high velocity air, utilize the air come-up forms in the conduit negative pressure with large sucker bottom with sediment, mud, husky, the water of stone is discharged after sucking scum pipe by conduit, in tapping process, can carry out the adjusting of tolerance by the admission valve that air compressor machine carries, thereby realize that different sediment types all can siphon away smoothly, inhale in the mud process in scarfing cinder, the deflector bottom large sucker accelerates the dissimilar sediments in bottom and enters conduit.Waiting for that slag notch is discharged represents when liquid is clear water that the sediment at this place cleans out, and the cleaning face that changes continues cleaning until gamut cleans out.
The utlity model has following beneficial effect: by increasing sucking disc area, increase by one time the sucking-off amount, reduced the number of times of the suction of scarfing cinder under water mud, saved the activity duration, improved efficient; It is even that mud is inhaled in the large and large sucker bottom scarfing cinder of the scope of large sucker scarfing cinder suction mud, solved the rough problem of cleaning face of conventional method existence.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is for inhaling the plan structure schematic diagram of mud system
Fig. 3 is the upward view of Fig. 2
Fig. 4 is the structural representation of deflection draw-in groove
Among the figure: 1-scum pipe, 2-air compressor machine, 3-admission valve, 4-air inlet pipe, the 5-gas tank, 6-pore, 7-conduit, 8-deflection draw-in groove, the 9-stiffener, 10-deflector, 11-cover plate, 12-jetting injector, the 13-tank, 14-high-pressure hose, 15-discharge jet, 16-high-pressure hydraulic pump, the 17-connecting duct, 18-draw-in groove, 19-snap ring, the 20-clamp, 21-sealing ring, 22-fixed head.
The specific embodiment
By reference to the accompanying drawings the specific embodiment of the present utility model is described further.
(1) the utility model comprises suction mud system, gas handling system, water jet system, connected system.
Described suction mud system comprises sucker, conduit 7, scum pipe 1, described sucker comprises that diameter is more than or equal to the cover plate 11 of 2m, the uniform some deflectors 10 that radially arrange in cover plate 11 bottoms, the bottom of deflector 10 is from outer extremely interior downward-sloping, the length of deflector 10, cover plate 11 center perforates are connected with connecting duct 17, and some stiffeners 9 are set between connecting duct 17, tank 13 and the cover plate 11.
The gas tank 5 that described gas handling system comprises air compressor machine 2 and is connected with air compressor machine 2 by air inlet pipe 4 arranges admission valve 3 on the air inlet pipe 4, conduit 7 is arranged within the gas tank 2, is positioned on the conduit 7 of gas tank 2 inside to have pore 6.
Described water jet system comprises high-pressure hydraulic pump 16, tank and jetting injector, high-pressure hydraulic pump 16 connection water channels 13, some jetting injector 12 are installed on the cover plate 11, the tank 13 of annular is arranged at the top of cover plate 11, the installation site of jetting injector 12 is corresponding to the bottom of tank 13, and high-pressure hydraulic pump 16 is connected with jetting injector 13 through discharge jet 15, high-pressure hose 14.Tank 13 is with the form setting of cover plate 11 circumference inscribe polygon annular grooves.
Described connected system comprises the connecting duct 17 of suction mud system and the connector between the conduit 7, and the connector between conduit 7 and the scum pipe 1.Connector between connecting duct 17 and the conduit 7 is deflection draw-in groove 8, described deflection draw-in groove 8 comprises the draw-in groove 18 of the annular that the conduit bottom arranges and snap ring 19, clamp 20, sealing ring 21 and the fixed head 22 that connecting duct 17 tops set gradually from top to bottom, and draw-in groove 18, clamp 20, sealing ring 21 and fixed head 22 are fixedly connected with.
(2) assemble in the following manner: the stiffener of on the cover board side's welding some, guarantee that it does not deform and damage at the High Pressure lower cover, and for the jetting injector above the securing cover plate, transfer the deflector of welding some at cover plate, deflector mainly is to siphon away from conduit along deflector for the dissimilar sediments that high pressure water flushing is broken, on the cover board the jetting injector is installed by the side, the spout of jetting injector is installed by the hole of reserving on the cover plate, the tank of jetting injector is evenly distributed on water under high pressure on the large sucker, and the dissimilar sediments of large sucker being transferred by spout rush broken; Large sucker adopts the deflection draw-in groove with being connected of conduit, requires deflection draw-in groove place to seal, and conduit adopts arc to be connected with the scum pipe junction; At the conduit middle part gas tank is installed, is installed into tracheae on the gas tank, air inlet pipe links to each other with air compressor machine, and the pore that the Pneumatic pipe cleaner of gas tank is crossed the some of reserving on the conduit enters conduit; Reserve an independently hole at gas tank, be used for fixedly discharge jet, discharge jet top links to each other with high-pressure hydraulic pump, and the bottom links to each other with high-pressure hose, and high-pressure hose links to each other with the jetting injector.
(3) the utility model is put on the surface that needs scarfing cinder to inhale mud under water, open high-pressure hydraulic pump, the water under high pressure that utilization is penetrated from the jetting injector is with the sediment of large sucker bottom, mud, husky, stone etc. rush broken and blow afloat, then open air compressor machine, enough blast are entered gas tank by air inlet pipe, again by spraying in the pore conductive pipe of reserving on the conduit, form the taper high velocity air, utilize the air come-up forms in the conduit negative pressure with large sucker bottom with sediment, mud, husky, the water of stone is discharged after sucking scum pipe by conduit, in tapping process, can carry out the adjusting of tolerance by the admission valve that air compressor machine carries, thereby realize that different sediment types all can siphon away smoothly, inhale in the mud process in scarfing cinder, the deflector bottom large sucker accelerates the dissimilar sediments in bottom and enters conduit.Waiting for that slag notch is discharged represents when liquid is clear water that the sediment at this place cleans out, and the cleaning face that changes continues cleaning until gamut cleans out.
Claims (4)
1. a large sucker water jetting at high pressure air scarfing cinder ooze sucker is characterized in that comprising suction mud system, gas handling system, water jet system and connected system,
Described suction mud system comprises sucker, conduit (7), scum pipe (1), described sucker comprises that diameter is more than or equal to 2m and less than the cover plate (11) of 4m, the uniform some deflectors (10) that radially arrange in cover plate (11) bottom, the bottom of deflector (10) is from outer extremely interior downward-sloping, deflector (10) the outside and cover plate (11) justified margin, the inboard distance apart from conduit (7) outer wall of deflector (10) is 2 times of conduit (7) diameter, cover plate (11) center perforate is connected with connecting duct (17), connecting duct (17), between tank (13) and the cover plate (11) some stiffeners (9) are set;
Described gas handling system comprises air compressor machine (2) and the gas tank (5) that is connected with air compressor machine (2) by air inlet pipe (4), admission valve (3) is set on the air inlet pipe (4), conduit (7) is arranged within the gas tank (2), is positioned on the inner conduit (7) of gas tank (2) to have pore (6);
Described water jet system comprises high-pressure hydraulic pump (16), tank (13) and jetting injector (12), high-pressure hydraulic pump (16) connection water channel (13), some jetting injector (12) are installed on the cover plate (11), the tank (13) of annular is arranged at the top of cover plate (11), the installation site of jetting injector (12) is corresponding to the bottom of tank (13)
Described connected system comprises the connecting duct (17) of suction mud system and the connector between the conduit (7), and the connector between conduit (7) and the scum pipe (1).
2. large sucker water jetting at high pressure air scarfing cinder ooze sucker according to claim 1 is characterized in that described high-pressure hydraulic pump (16) is connected with jetting injector (13) through discharge jet (15), high-pressure hose (14).
3. large sucker water jetting at high pressure air scarfing cinder ooze sucker according to claim 1 and 2, it is characterized in that the connector between described connecting duct (17) and the conduit (7) is deflection draw-in groove (8), described deflection draw-in groove (8) comprises the draw-in groove (18) of the annular that the conduit bottom arranges and snap ring (19), clamp (20), sealing ring (21) and the fixed head (22) that connecting duct (17) top sets gradually from top to bottom, and draw-in groove (18), clamp (20), sealing ring (21) and fixed head (22) are fixedly connected with.
4. large sucker water jetting at high pressure air scarfing cinder ooze sucker according to claim 3 is characterized in that described tank (13) is with the form setting of cover plate (11) circumference inscribe polygon annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285561 CN202706085U (en) | 2012-06-18 | 2012-06-18 | Large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285561 CN202706085U (en) | 2012-06-18 | 2012-06-18 | Large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device |
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| Publication Number | Publication Date |
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| CN202706085U true CN202706085U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220285561 Expired - Lifetime CN202706085U (en) | 2012-06-18 | 2012-06-18 | Large-sucking-disc high-pressure water-jetting air residue-removing mud-sucking device |
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Cited By (14)
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| CN103144118A (en) * | 2013-04-12 | 2013-06-12 | 浙江海洋学院 | Underwater intelligent cleaning robot for deep-water cage culture |
| CN104264731A (en) * | 2014-10-16 | 2015-01-07 | 湖南工业大学 | Novel river channel dredging device |
| CN104532894A (en) * | 2014-12-30 | 2015-04-22 | 河南黄河水工机械有限公司 | Annular dredging water spraying head |
| CN104895128A (en) * | 2015-05-29 | 2015-09-09 | 武汉理工大学 | Mixing high-pressure jet nozzle |
| CN105178379A (en) * | 2015-10-18 | 2015-12-23 | 陆璟璇 | Desilting device for urban hydraulic engineering |
| CN105239618A (en) * | 2015-09-17 | 2016-01-13 | 苏州新协力特种工业模板有限公司 | Sludge sucking pipe of open caisson |
| CN105908692A (en) * | 2016-06-15 | 2016-08-31 | 浙江海洋大学 | Sludge taking device |
| CN106120924A (en) * | 2016-08-24 | 2016-11-16 | 天津海辰华环保科技股份有限公司 | Backpulsing air supporting sand sampler |
| CN108517908A (en) * | 2018-05-31 | 2018-09-11 | 厚力德机器（杭州）有限公司 | A kind of river walking dredging collection system |
| CN110185081A (en) * | 2019-07-08 | 2019-08-30 | 毅康科技有限公司 | A kind of rubbish silt displacement mechanism for river regulation |
| CN112065310A (en) * | 2020-09-30 | 2020-12-11 | 中铁二局第一工程有限公司 | Bridge hole pile sand-rich sediment pumping device and using method |
| CN112252392A (en) * | 2020-11-12 | 2021-01-22 | 北京三一智造科技有限公司 | Slag discharge device and double-wheel slot milling machine |
| CN112709278A (en) * | 2020-12-16 | 2021-04-27 | 合肥恒大江海泵业股份有限公司 | Prevent blockking up air stripping formula sludge reflux pump |
| CN113073702A (en) * | 2021-04-14 | 2021-07-06 | 中国建筑一局(集团)有限公司 | Underwater excavation dredging device and construction method thereof |
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2012
- 2012-06-18 CN CN 201220285561 patent/CN202706085U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103144118A (en) * | 2013-04-12 | 2013-06-12 | 浙江海洋学院 | Underwater intelligent cleaning robot for deep-water cage culture |
| CN104264731A (en) * | 2014-10-16 | 2015-01-07 | 湖南工业大学 | Novel river channel dredging device |
| CN104532894A (en) * | 2014-12-30 | 2015-04-22 | 河南黄河水工机械有限公司 | Annular dredging water spraying head |
| CN104895128B (en) * | 2015-05-29 | 2017-06-13 | 武汉理工大学 | A kind of hybrid high-pressure jet nozzle |
| CN104895128A (en) * | 2015-05-29 | 2015-09-09 | 武汉理工大学 | Mixing high-pressure jet nozzle |
| CN105239618A (en) * | 2015-09-17 | 2016-01-13 | 苏州新协力特种工业模板有限公司 | Sludge sucking pipe of open caisson |
| CN105178379A (en) * | 2015-10-18 | 2015-12-23 | 陆璟璇 | Desilting device for urban hydraulic engineering |
| CN105908692A (en) * | 2016-06-15 | 2016-08-31 | 浙江海洋大学 | Sludge taking device |
| CN105908692B (en) * | 2016-06-15 | 2018-01-12 | 浙江海洋大学 | One kind takes mud device |
| CN106120924A (en) * | 2016-08-24 | 2016-11-16 | 天津海辰华环保科技股份有限公司 | Backpulsing air supporting sand sampler |
| CN108517908A (en) * | 2018-05-31 | 2018-09-11 | 厚力德机器（杭州）有限公司 | A kind of river walking dredging collection system |
| CN110185081A (en) * | 2019-07-08 | 2019-08-30 | 毅康科技有限公司 | A kind of rubbish silt displacement mechanism for river regulation |
| CN110185081B (en) * | 2019-07-08 | 2024-03-12 | 毅康科技有限公司 | Garbage sludge removing mechanism for river treatment |
| CN112065310A (en) * | 2020-09-30 | 2020-12-11 | 中铁二局第一工程有限公司 | Bridge hole pile sand-rich sediment pumping device and using method |
| CN112252392A (en) * | 2020-11-12 | 2021-01-22 | 北京三一智造科技有限公司 | Slag discharge device and double-wheel slot milling machine |
| CN112709278A (en) * | 2020-12-16 | 2021-04-27 | 合肥恒大江海泵业股份有限公司 | Prevent blockking up air stripping formula sludge reflux pump |
| CN113073702A (en) * | 2021-04-14 | 2021-07-06 | 中国建筑一局(集团)有限公司 | Underwater excavation dredging device and construction method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
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| CX01 | Expiry of patent term |