CN206655265U - A kind of dredger of jet flow negative pressure - Google Patents
A kind of dredger of jet flow negative pressure Download PDFInfo
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- CN206655265U CN206655265U CN201720418867.8U CN201720418867U CN206655265U CN 206655265 U CN206655265 U CN 206655265U CN 201720418867 U CN201720418867 U CN 201720418867U CN 206655265 U CN206655265 U CN 206655265U
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Abstract
A kind of dredger of jet flow negative pressure, it is related to a kind of riverway sludge processing equipment system, and in particular to a kind of dredger of jet flow negative pressure.It includes hull, pump of blowing sand, power set of blowing sand, high-pressure hydraulic pump, high-pressure hydraulic pump power, operation cabin, rest cabin, hull drive device, straddle truck, hoist engine, pipeline floating drum, blow sand pump and high-pressure hydraulic pump is arranged on the side of hull, blow sand and be connected with power of blowing sand on pump, high-pressure hydraulic pump power is connected with high-pressure hydraulic pump, operation cabin and rest cabin are set up separately in the both sides of afterbody, hoist engine is arranged on the centre position of fore-body, hull drive device and straddle truck are arranged on the centre position of afterbody, and pipeline floating drum is arranged on the outside of hull.Stability and reliability of the present utility model are very high, the particulate matters such as mud sandstone will not pass through out of water pump runner, greatly reduce the abrasion of water pump, the particulate matters such as mud sandstone will not cause secondary pollution by being exhausted directly to after conveying pipeline in waste treatment device to river, lake, seawater etc..
Description
Technical field
It the utility model is related to a kind of riverway sludge processing equipment system, and in particular to a kind of dredger of jet flow negative pressure.
Background technology
Dredger mainly has floating body, feed bin, sand suction pump, water jet pump, the suction salon head with hydraulic giant, upper suction pipe, lower suction pipe, moves
Power, running gear etc. form.This ship maximum bright spot is to inhale salon's head.A giant is equipped with above, and water jet pump passes through water
Hydraulic giant direct-injection bottom silt, silt splashes to rise under the injection of water under high pressure to be inhaled around salon's head, is inhaled sand through inhaling salon's head
Pumping rises and is discharged into feed bin by upper suction pipe.It is cheap that jet absorption type inhales large junk, easy to operate using simple.Suitable for water-bed water
Grass etc. twines operation at the operations such as the few reservoir area of firm thing, river bed, man-made lake.
At present, the underwater desilting operation such as existing river course, lake, harbour be usually using excavator or slush pump come
Direct desilting.With excavator desilting, workmen's working strength is big, inefficient, and easily causes secondary pollution, and environmental protection refers to
Number is not high.With slush pump come desilting, because mud and sandstone pass through serious wear, slush pump service life directly out of slush pump
It is not high, so the reliability of equipment entirety is not high.
Jet absorption type dredger is that jet absorption type inhales large junk, mainly there is floating body, feed bin, sand suction pump, water jet pump, the suction sand with hydraulic giant
Tap, upper suction pipe, lower suction pipe, power, running gear etc. form.This ship maximum bright spot is to inhale salon's head.One is equipped with above
Giant, for water jet pump water through hydraulic giant direct-injection bottom silt, silt splashes to rise under the injection of water under high pressure is inhaling salon's head
Around, picked up through suction salon's head by sand suction pump and feed bin is discharged into by upper suction pipe.It is cheap that jet absorption type inhales large junk, using simple,
It is easy to operate.Operation at the operations such as the few reservoir area of firm thing, river bed, man-made lake is twined suitable for water-bed pasture and water etc..
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of desilting of jet flow negative pressure
Ship, its stability and reliability is very high, and the particulate matter such as mud sandstone will not be out of water pump runner by greatly reducing
The particulate matter such as the abrasion of water pump, mud sandstone, will not be to river, lake by being exhausted directly to after conveying pipeline in waste treatment device
Pool, seawater etc. cause secondary pollution.
To achieve the above object, the utility model is using following technical scheme：It includes hull 1, pump 2 of blowing sand, blown sand
Power set 3, high-pressure hydraulic pump 4, high-pressure hydraulic pump power 5, operation cabin 6, rest cabin 7, hull drive device 8, straddle truck 9,
Hoist engine 10, pipeline floating drum 11, blow sand pump 2 and high-pressure hydraulic pump 4 is arranged on the side of hull 1, be connected with pump 2 of blowing sand blow sand it is dynamic
Power 3, high-pressure hydraulic pump power 5 is connected with high-pressure hydraulic pump 4, operates cabin 6 and rest cabin 7 is set up separately in the both sides at the rear portion of hull 1,
Hoist engine 10 is arranged on the anterior centre position of hull 1, and hull drive device 8 and straddle truck 9 are arranged on the centre at the rear portion of hull 1
Position, pipeline floating drum 11 are arranged on the outside of hull 1.
Described hull 1 uses twin hull construction, and hollow out 1-1 is provided between two hulls, is uniformly arranged at hollow out 1-1
There is many places crossbeam 1-2.Can conveniently the blow sand water intakings of pump 2 of hollow out 1-1 are directly connected by inlet channel with hull, the phase of hollow out -1
When then by river, lake water either seawater be introduced directly into pump of blowing sand.
The described water under high pressure delivery port of pump 2 of blowing sand is corresponding with the water sucking mouth of high-pressure hydraulic pump 4.What it was utilized is siphon original
Reason, pump of blowing sand on ship go out 2 high-pressure water jets, and water under high pressure is flowed through by pipeline allows High-Pressure Water when high-pressure hydraulic pump 4 inhales husky mouth
Speed is accelerated, and forms negative pressure, and powerful vacuum pressure comes up sand absorption.Inhale and a vacuum tank is formed at husky mouth, make Sand blowing ship
Being capable of efficient work.
Described hoist engine 10 is arranged on the anterior centre of hull 1, and pipeline floating drum 11 and ship anchor are connected with hoist engine 10.
Pipeline floating drum 11 can control position and distance by the control of hoist engine 10, the position of ship anchor can also be controlled, so as to control
The position of hull 1 processed, can control hull 1 to carry out short-range displacement, without starting drive device, be more convenient, faster
It is prompt.
Fluidic device 12 is provided with described pipeline floating drum 11, fluidic device 12 includes sand inlet tube 12-1, compressed pipe 12-
2nd, anemostat 12-3, nozzle 12-4.
Described straddle truck 9 is arranged on the top of hull drive device 8.Straddle truck 9 is arranged on the upper of hull drive device 8
Side, without the use of when need not take ship on space, take full advantage of space.The purposes of straddle truck 9 is various on mobile hull
The pump housing, engine, generator etc., various pipelines or mobile jet nozzle etc. can also be carried, facilitate operation.
It is described to blow sand power set 3 and high-pressure hydraulic pump power 5 be motor or diesel engine, can be near power supply
Directly using electric drive motor nearby, the energy can be saved, noise during work can also be reduced；External power out of office is inconvenient
Go out to use Diesel Driven as power.
The utility model also sets up some operation cabin 6, rest cabins 7 for worker's rest；Facilitate stopping for staff
Work is ceased, a few thing apparatus can also be stored.
Stability and reliability of the present utility model are very high, and the particulate matter such as mud sandstone will not lead to out of water pump runner
Cross, greatly reduce the particulate matter such as the abrasion of water pump, mud sandstone by being exhausted directly to after conveying pipeline in waste treatment device, no
Secondary pollution can be caused to river, lake, seawater etc..
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of fluidic device 12 in the utility model.
Description of reference numerals：Hull 1, pump 2 of blowing sand, power set 3 of blowing sand, high-pressure hydraulic pump 4, high-pressure hydraulic pump power 5, operation
Cabin 6, rest cabin 7, hull drive device 8, straddle truck 9, hoist engine 10, pipeline floating drum 11, fluidic device 12, hollow out 1-1,
Crossbeam 1-2, sand inlet tube 12-1, compressed pipe 12-2, anemostat 12-3, nozzle 12-4.
Embodiment
Referring to shown in Fig. 1-2, the technical scheme that present embodiment uses is：It includes hull 1, pump 2 of blowing sand, blown sand
Power set 3, high-pressure hydraulic pump 4, high-pressure hydraulic pump power 5, operation cabin 6, rest cabin 7, hull drive device 8, straddle truck 9,
Hoist engine 10, pipeline floating drum 11, blow sand pump 2 and high-pressure hydraulic pump 4 is arranged on the side of hull 1, be connected with pump 2 of blowing sand blow sand it is dynamic
Power 3, high-pressure hydraulic pump power 5 is connected with high-pressure hydraulic pump 4, operates cabin 6 and rest cabin 7 is set up separately in the both sides at the rear portion of hull 1,
Hoist engine 10 is arranged on the anterior centre position of hull 1, and hull drive device 8 and straddle truck 9 are arranged on the centre at the rear portion of hull 1
Position, pipeline floating drum 11 are arranged on the outside of hull 1.
Described hull 1 uses twin hull construction, and hollow out 1-1 is provided between two hulls, is uniformly arranged at hollow out 1-1
There is many places crossbeam 1-2.Can conveniently the blow sand water intakings of pump 2 of hollow out 1-1 are directly connected by inlet channel with hull, the phase of hollow out -1
When then by river, lake water either seawater be introduced directly into pump of blowing sand.
The described water under high pressure delivery port of pump 2 of blowing sand is corresponding with the water sucking mouth of high-pressure hydraulic pump 4.What it was utilized is siphon original
Reason, pump of blowing sand on ship go out 2 high-pressure water jets, and water under high pressure is flowed through by pipeline allows High-Pressure Water when high-pressure hydraulic pump 4 inhales husky mouth
Speed is accelerated, and forms negative pressure, and powerful vacuum pressure comes up sand absorption.Inhale and a vacuum tank is formed at husky mouth, make Sand blowing ship
Being capable of efficient work.
Described hoist engine 10 is arranged on the anterior centre of hull 1, and pipeline floating drum 11 and ship anchor are connected with hoist engine 10.
Pipeline floating drum 11 can control position and distance by the control of hoist engine 10, the position of ship anchor can also be controlled, so as to control
The position of hull 1 processed, can control hull 1 to carry out short-range displacement, without starting drive device, be more convenient, faster
It is prompt.
Described straddle truck 9 is arranged on the top of hull drive device 8.Straddle truck 9 is arranged on the upper of hull drive device 8
Side, without the use of when need not take ship on space, take full advantage of space.The purposes of straddle truck 9 is various on mobile hull
The pump housing, engine, generator etc., various pipelines or mobile jet nozzle etc. can also be carried, facilitate operation.
Fluidic device 12 is provided with described pipeline floating drum 11, fluidic device 12 includes sand inlet tube 12-1, compressed pipe 12-
2nd, anemostat 12-3, nozzle 12-4.
It is described to blow sand power set 3 and high-pressure hydraulic pump power 5 be motor or diesel engine, can be near power supply
Directly using electric drive motor nearby, the energy can be saved, noise during work can also be reduced；External power out of office is inconvenient
Go out to use Diesel Driven as power.
The utility model also sets up some operation cabin 6, rest cabins 7 for worker's rest；Facilitate stopping for staff
Work is ceased, a few thing apparatus can also be stored.
Stability and reliability of the present utility model are very high, and the particulate matter such as mud sandstone will not lead to out of water pump runner
Cross, greatly reduce the particulate matter such as the abrasion of water pump, mud sandstone by being exhausted directly to after conveying pipeline in waste treatment device, no
Secondary pollution can be caused to river, lake, seawater etc..
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, it all should cover among right of the present utility model.
Claims (7)
- A kind of 1. dredger of jet flow negative pressure, it is characterised in that：It includes hull (1), pump of blowing sand (2), power set of blowing sand (3), high-pressure hydraulic pump (4), high-pressure hydraulic pump power (5), operation cabin (6), rest cabin (7), hull drive device (8), gantry (9), hoist engine (10), pipeline floating drum (11) are hung, pump of blowing sand (2) and high-pressure hydraulic pump (4) are arranged on the side of hull (1), blown sand Power of blowing sand (3) is connected with pump (2), high-pressure hydraulic pump power (5) is connected with high-pressure hydraulic pump (4), cabin (6) is operated and rests Cabin (7) is set up separately in the both sides at hull (1) rear portion, and hoist engine (10) is arranged on the anterior centre position of hull (1), hull driving Device (8) and straddle truck (9) are arranged on the centre position at hull (1) rear portion, and pipeline floating drum (11) is arranged on the outside of hull (1).
- A kind of 2. dredger of jet flow negative pressure according to claim 1, it is characterised in that：Described hull (1) is using double Body ship structure, hollow out (1-1) is provided between two hulls, hollow out (1-1) place is evenly arranged with many places crossbeam (1-2).
- A kind of 3. dredger of jet flow negative pressure according to claim 1, it is characterised in that：Described pump of blowing sand (2) high pressure Water delivery port is corresponding with the water sucking mouth of high-pressure hydraulic pump (4).
- A kind of 4. dredger of jet flow negative pressure according to claim 1, it is characterised in that：Described hoist engine (10) is set In the centre that hull (1) is anterior, pipeline floating drum (11) and ship anchor are connected with hoist engine (10).
- A kind of 5. dredger of jet flow negative pressure according to claim 1, it is characterised in that：Described straddle truck (9) is set In the top of hull drive device (8).
- A kind of 6. dredger of jet flow negative pressure according to claim 1, it is characterised in that：Described power set of blowing sand (3) and high-pressure hydraulic pump power (5) can be motor or diesel engine.
- A kind of 7. dredger of jet flow negative pressure according to claim 1, it is characterised in that：On described pipeline floating drum (11) Fluidic device (12) is provided with, fluidic device (12) includes sand inlet tube (12-1), compressed pipe (12-2), anemostat (12-3), spray Mouth (12-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418867.8U CN206655265U (en) | 2017-04-20 | 2017-04-20 | A kind of dredger of jet flow negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418867.8U CN206655265U (en) | 2017-04-20 | 2017-04-20 | A kind of dredger of jet flow negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655265U true CN206655265U (en) | 2017-11-21 |
Family
ID=60318007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720418867.8U Active CN206655265U (en) | 2017-04-20 | 2017-04-20 | A kind of dredger of jet flow negative pressure |
Country Status (1)
| Country | Link |
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| CN (1) | CN206655265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409532A (en) * | 2019-07-31 | 2019-11-05 | 艾迪机器(杭州)有限公司 | A kind of automatic mud cleaning ship of river normalization |
| CN111042246A (en) * | 2019-12-26 | 2020-04-21 | 中交隧道工程局有限公司 | Sand pumping ship |
-
2017
- 2017-04-20 CN CN201720418867.8U patent/CN206655265U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409532A (en) * | 2019-07-31 | 2019-11-05 | 艾迪机器(杭州)有限公司 | A kind of automatic mud cleaning ship of river normalization |
| CN110409532B (en) * | 2019-07-31 | 2024-03-26 | 艾迪机器(杭州)有限公司 | Automatic silt cleaning ship for river course normalization |
| CN111042246A (en) * | 2019-12-26 | 2020-04-21 | 中交隧道工程局有限公司 | Sand pumping ship |
| CN111042246B (en) * | 2019-12-26 | 2021-08-20 | 中交隧道工程局有限公司 | Sand pumping ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210926 Address after: 313000 Kang Shan, Dipu street, Anji County, Huzhou City, Zhejiang Province (Anji Fengmao stone factory house) Patentee after: Zhejiang Anke Industrial Technology Co.,Ltd. Address before: 410000 bairuopu Town Development Zone, Wangcheng District, Changsha City, Hunan Province (in Hunan Changyi Pump Industry Co., Ltd.) Patentee before: HUNAN CHANGYI PUMP Co.,Ltd. |