CN201722723U - Self-stirring silt cleaner and silt cleaning system thereof - Google Patents
Self-stirring silt cleaner and silt cleaning system thereof Download PDFInfo
- Publication number
- CN201722723U CN201722723U CN2010201903760U CN201020190376U CN201722723U CN 201722723 U CN201722723 U CN 201722723U CN 2010201903760 U CN2010201903760 U CN 2010201903760U CN 201020190376 U CN201020190376 U CN 201020190376U CN 201722723 U CN201722723 U CN 201722723U
- Authority
- CN
- China
- Prior art keywords
- dredge pump
- stirring
- pump assembly
- floating drum
- silt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a self-stirring silt cleaner and a silt cleaning system thereof. The self-stirring silt cleaner comprises a dredge pump component, a stirring component and a float, wherein the upper end of the dredge pump component is connected to the float, and the bottom end thereof is connected with the stirring component. The silt cleaning system comprises the self-stirring silt cleaner and settling tanks, wherein the outlet end of the dredge pump component is communicated with one or more settling tanks through drainage hoses, and fresh water overflow pipes are arranged at the upper part on the side walls of the settling tanks. The self-stirring silt cleaner and the silt cleaning system have compact structure, low cost, flexible movement, wide application range, simple operation and good silt cleaning effect.
Description
Technical field
The utility model is mainly concerned with the desilting equipment field, refers in particular to a kind of dredger and desilting system thereof.
Background technology
Main two kinds of the equipment that is used for desilting at present: a kind of is split type hydraulic desilting machine, is suitable for middle-size and small-size desilting equipment; Another kind is a dredger, belongs to big-and-middle-sized desilting equipment.
The hydraulic desilting machine is made up of band floating drum slush pump in bank clear water centrifugal pump and the water.Bank clarified water pump effect is to stir desilting site with hydrodynamic cleaning, makes the mud on slush pump intake limit become suspended state, so that slush pump is taken slime water away (concentration≤30%).Its weak point is as follows: (1) hydraulic desilting equipment is split type, is made up of 2 groups of pumps (slush pump+clarified water pump), 2 set of tubes (pipeline is stirred in hydraulic fill pipeline+flushing), and wherein clear water pump flush stirring pipe needs artificial hand-held, and labour intensity is big.(2) artificial hydrodynamic cleaning mixing effect does not have mechanical agitation effective.Because slush pump with the dredging operation performance, needs to move from the bank to the central area in pool or storehouse, and clarified water pump is arranged on the bank usually, by manual work.When slush pump during away from the bank, artificial hydrodynamic cleaning stirs too far away apart from slush pump, does not just reach the effect that hydrodynamic cleaning stirs.Slush pump is≤30% to the concentration requirement of slurry conveyed, because clear water pump flush stirring pipe is artificial hand-held, so the hydrodynamic cleaning mixing effect is subjected to the influence of manual work quality, and the concentration of hydraulic mixture fluctuation is big, and one concentration has only 20%, and desilting efficiency data is not high.When the desilting site water level dark (〉=1.0m) time, the hydrodynamic cleaning stirring action is not good.Therefore, adopt before the split type desilting equipment desilting, it is dried to need with pool or storehouse water base put, and could realize effective desilting.(3) hydraulic desilting equipment is made up of slush pump and 2 groups of pumps of clarified water pump, and power is big, does not save the energy.(4) hydrodynamic cleaning stirs needs water source, waste water resource.
Dredger equipment is by slush pump aboard ship being installed and a mechanical agitator independently being installed being formed.Mechanical agitator is installed near the slush pump suction inlet, when mechanical agitator is worked mouth piece mud is become suspended state, extracts mud out (concentration can reach 30%) by slush pump again.Existing problems: (1) slush pump and agitator, need be installed on the dredger from great all from translator, and inconvenient moving flexibly used, and is unfavorable for miniaturization, only is applicable to large-scale desilting site.(2) energy consumption height.
The utility model content
The technical problems to be solved in the utility model just is: at the technical problem that prior art exists, the utility model provide a kind of simple and compact for structure, with low cost, move flexible, applied widely, easy and simple to handle, dredging effect is good from stirring type dredger and desilting system thereof.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of from the stirring type dredger, it is characterized in that: comprise dredge pump assembly, mixing component and floating drum, the upper end of described dredge pump assembly is connected on the floating drum, and the bottom of described dredge pump assembly links to each other with mixing component.
As further improvement of the utility model:
Described dredge pump assembly comprises driver part, the pump housing, tube connector parts and blowdown flexible pipe, described driver part is positioned at the top of tube connector parts, the described pump housing is positioned at the bottom of tube connector parts, the port of export of the described pump housing is connected with the blowdown flexible pipe, and described mixing component is positioned at the below of the pump housing.
Described tube connector parts are sheathed on the middle part of floating drum, are arranged with installing plate on the described tube connector parts, are provided with the connection strap more than between described floating drum and the installing plate.
Described tube connector parts are connected in turn by detachable short tube more than.
The lateral wall of described floating drum is provided with more than one suspension hook.
The lateral wall of described floating drum is provided with watertight shutter.
Described dredge pump assembly and mixing component interlock.
Described mixing component is positioned at the arrival end of dredge pump assembly.
The utility model further provides a kind of desilting system, it is characterized in that: comprise above-mentioned from stirring type dredger and more than one sedimentation basin, the port of export of described dredge pump assembly is connected with more than one sedimentation basin respectively by the blowdown flexible pipe, and the top of described sedimentation basin sidewall is provided with the clear water overflow pipe.
Compared with prior art, advantage of the present utility model is:
(1), the utility model is simple and compact for structure, move flexibly, be convenient to manipulate, and is specially adapted to medium and small desilting site.
(2), the utility model is linked to be an integral body with mixing component and dredge pump assembly, and a shared driver part, it is about 50% to save the energy, and saves bank clarified water pump and cleaning hose, do not need the clear water water source, the expense of having saved water resource and having saved clear water water source corollary equipment.
(3), the utility model mixing component is arranged at the suction inlet place at the dredge pump assembly, mixing effect is splendid, puts in place with cooperating very of dredge pump assembly, dredging effect is good.
(4), the utility model utilizes floating drum that the dredge pump annex is floating at more than the water surface, is adapted to the dredging operation below the water surface, therefore the clear water that need not to discharge on the mud can be implemented dredging operation, can adapt under different depth conditions and implement dredging operation.
Description of drawings
Fig. 1 is the structural representation of the utility model from the stirring type dredger;
Fig. 2 is the structural representation of the utility model desilting system when in running order.
Marginal data:
1, mud; 2, dredge pump assembly; 201, driver part; 202, the pump housing; 203, tube connector parts; 204, blowdown flexible pipe; 205, installing plate; 206, connection strap; 207, detachable short tube; 3, mixing component; 4, floating drum; 401, suspension hook; 402, watertight shutter; 5, sedimentation basin; 501, clear water overflow pipe; 6, clear water layer.
The specific embodiment
Below with reference to Figure of description and specific embodiment the utility model is described in further details.
As shown in Figure 1, of the present utility model from the stirring type dredger, comprise dredge pump assembly 2, mixing component 3 and floating drum 4, the upper end of dredge pump assembly 2 is connected on the floating drum 4, and the bottom of dredge pump assembly 2 links to each other with mixing component 3.Floating drum 4 is circular ring-type floating drum, and desilting site need not put the clear water of doing top, by the effect of floating drum 4, dredge pump assembly 2 is floated on the water surface on mud 1 top implement dredging operation.
In the present embodiment, dredge pump assembly 2 comprises driver part 201, the pump housing 202, tube connector parts 203 and blowdown flexible pipe 204, driver part 201 adopts motor, driver part 201 is positioned at the top of tube connector parts 203, the pump housing 202 is positioned at the bottom of tube connector parts 203, the port of export of the pump housing 202 is connected with blowdown flexible pipe 204, and mixing component 3 is positioned at the below of the pump housing 202.Dredge pump assembly 2 and mixing component 3 interlocks, a shared driver part 201 and a power transmission shaft, mixing component 3 are positioned at the arrival end (mud intake place) of dredge pump assembly 2, promptly when dredge pump assembly 2 starts, the stirring vane of mixing component 3 also rotates, and starts working.
In the present embodiment, tube connector parts 203 are sheathed on the middle part of floating drum 4, are arranged with installing plate 205 on the tube connector parts 203, are provided with equally distributed connection strap 206 more than between floating drum 4 and the installing plate 205.Connection strap 206 adopts steel bars, is used for fixedlying connected between floating drum 4 and the dredge pump assembly 2, also can reduce the deadweight of complete machine.
In the present embodiment, tube connector parts 203 are connected in turn by detachable short tube 207 more than, during dredging operation, because the mud intake of the pump housing 202 need insert in the mud 1, utilize the combination of many detachable short tubes 207, just can obtain the tube connector parts 203 of different length, make the utility model adapt to the desilting condition of the different depth of waters.As from the foregoing, the utility model can make up the detachable short tube 207 of different length size, varying number according to the actual depth of water of desilting site, when changing detachable short tube 207, should select the power transmission shaft of suitable length to adapt to different operating modes.
In the present embodiment, the lateral wall of floating drum 4 is provided with more than one suspension hook 401, can carry out level at desilting site by suspension hook 401 and drag, and improves the flexibility that complete machine moves.The lateral wall of floating drum 4 is provided with watertight shutter 402, and this watertight shutter 402 is used for preventing that sealing contacts motor with mud, plays annular floating drum 4 following balances and the increase buoyancy function of connecting simultaneously.
During work, dredger of the present utility model is positioned over desilting site, the buoyancy by floating drum 4 produces floats on the water surface on mud 1 top dredge pump assembly 2, and the mud intake place of dredge pump assembly 2 upper pump casings 202 inserts in the mud 1.Start dredge pump assembly 2, mixing component 3 starts simultaneously, and mud is stirred, and makes the mud at mud intake place become suspended state, is drawn in the pump housing 202, and discharges by blowdown flexible pipe 204.
As shown in Figure 2, desilting system of the present utility model, comprise above-mentionedly from stirring type dredger and more than one sedimentation basin 5, the port of export of dredge pump assembly 2 is communicated with respectively with more than one sedimentation basin 5 by blowdown flexible pipe 204, and the top of sedimentation basin 5 sidewalls is provided with clear water overflow pipe 501.Sedimentation basin 5 plays the effect of " autoprecipitation ", is used to store the band mud sewage of discharging by dredge pump assembly 2, and mud will be deposited to the bottom of sedimentation basin 5 under the effect of deadweight, and the top of sedimentation basin 5 then is clear water layer 6.By clear water overflow pipe 501, the clear water of clear water layer 6 will be expelled back into desilting site from sedimentation basin 5, and recycling prevents that mud concentration is too big.If when being plural sedimentation basin 5, can be used alternatingly, guarantee the clarity of sewage, make mud whole precipitation as much as possible, thus realize mud, moisture from purpose, it is final like this that to overflow to whole in the desilting site are clear water.Sedimentation basin 5 can be easy rectangular sedimentation tank, and digging one on ground has the bigger hole of certain depth to get final product.When desilting site (pool) when middle water level is more shallow, adopt tube connector parts 203 short in the dredge pump assembly 2, make mud intake contact mud 1 (referring to the left side among Fig. 2).When desilting site (pool) middle water level is dark, adopt tube connector parts 203 long in the dredge pump assembly 2, make mud intake contact mud 1 (referring to the right among Fig. 2) equally.By the length of lengthening or shortening tube connector parts 203, can make the mud intake touch mud 1 all the time like this, make the concentration that is drawn out of mud improve (reaching 30%), thereby reach the optimum efficiency of desilting.
Below only be preferred implementation of the present utility model, protection domain of the present utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the utility model principle prerequisite should be considered as protection domain of the present utility model.
Claims (8)
1. one kind from the stirring type dredger, it is characterized in that: comprise dredge pump assembly (2), mixing component (3) and floating drum (4), the upper end of described dredge pump assembly (2) is connected on the floating drum (4), and the bottom of described dredge pump assembly (2) links to each other with mixing component (3).
2. according to claim 1 from the stirring type dredger, it is characterized in that: described dredge pump assembly (2) comprises driver part (201), the pump housing (202), tube connector parts (203) and blowdown flexible pipe (204), described driver part (201) is positioned at the top of tube connector parts (203), the described pump housing (202) is positioned at the bottom of tube connector parts (203), the port of export of the described pump housing (202) is connected with blowdown flexible pipe (204), and described mixing component (3) is positioned at the below of the pump housing (202).
3. according to claim 2 from the stirring type dredger, it is characterized in that: described tube connector parts (203) are sheathed on the middle part of floating drum (4), be arranged with installing plate (205) on the described tube connector parts (203), be provided with the connection strap (206) more than between described floating drum (4) and the installing plate (205).
4. according to claim 2 from the stirring type dredger, it is characterized in that: described tube connector parts (203) are connected in turn by detachable short tube (207) more than.
5. according to claim 1 or 2 or 3 or 4 described from the stirring type dredger, it is characterized in that: the lateral wall of described floating drum (4) is provided with more than one suspension hook (401).
6. according to claim 1 or 2 or 3 or 4 described from the stirring type dredger, it is characterized in that: the lateral wall of described floating drum (4) is provided with watertight shutter (402).
7. according to claim 1 or 2 or 3 or 4 described from the stirring type dredger, it is characterized in that: described mixing component (3) is positioned at the arrival end of dredge pump assembly (2).
8. desilting system, it is characterized in that: comprise in the claim 1～7 each from stirring type dredger and more than one sedimentation basin (5), the port of export of described dredge pump assembly (2) is communicated with respectively with more than one sedimentation basin (5) by blowdown flexible pipe (204), and the top of described each sedimentation basin (5) sidewall is equipped with clear water overflow pipe (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201903760U CN201722723U (en) | 2010-05-14 | 2010-05-14 | Self-stirring silt cleaner and silt cleaning system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201903760U CN201722723U (en) | 2010-05-14 | 2010-05-14 | Self-stirring silt cleaner and silt cleaning system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722723U true CN201722723U (en) | 2011-01-26 |
Family
ID=43491038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201903760U Expired - Lifetime CN201722723U (en) | 2010-05-14 | 2010-05-14 | Self-stirring silt cleaner and silt cleaning system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722723U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216240A (en) * | 2013-04-27 | 2013-07-24 | 昆明冶金研究院 | Hydroextraction equipment and method of tailings |
| CN103334756A (en) * | 2013-07-10 | 2013-10-02 | 湖南有色氟化学科技发展有限公司 | A kind of mine tailing recovery device and method |
| CN104310735A (en) * | 2014-11-10 | 2015-01-28 | 饶宾期 | Movable extracting and cleaning device for sewage and sludge in water |
| CN108867739A (en) * | 2018-07-27 | 2018-11-23 | 中交天津航道局有限公司 | A kind of construction method of the mud of control strand suction ship Pipeline transport |
| CN109667306A (en) * | 2019-01-22 | 2019-04-23 | 天津市管道工程集团有限公司 | Pneumatic type stirs suction Accrete clearing device |
-
2010
- 2010-05-14 CN CN2010201903760U patent/CN201722723U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216240A (en) * | 2013-04-27 | 2013-07-24 | 昆明冶金研究院 | Hydroextraction equipment and method of tailings |
| CN103334756A (en) * | 2013-07-10 | 2013-10-02 | 湖南有色氟化学科技发展有限公司 | A kind of mine tailing recovery device and method |
| CN103334756B (en) * | 2013-07-10 | 2015-06-24 | 湖南有色氟化学科技发展有限公司 | Tailings recovery equipment and method |
| CN104310735A (en) * | 2014-11-10 | 2015-01-28 | 饶宾期 | Movable extracting and cleaning device for sewage and sludge in water |
| CN108867739A (en) * | 2018-07-27 | 2018-11-23 | 中交天津航道局有限公司 | A kind of construction method of the mud of control strand suction ship Pipeline transport |
| CN108867739B (en) * | 2018-07-27 | 2021-06-22 | 中交天津航道局有限公司 | Construction method for controlling slurry conveyed by cutter suction dredger pipeline |
| CN109667306A (en) * | 2019-01-22 | 2019-04-23 | 天津市管道工程集团有限公司 | Pneumatic type stirs suction Accrete clearing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201722723U (en) | Self-stirring silt cleaner and silt cleaning system thereof | |
| CN103334469B (en) | The treatment system removed for inner city pollution of river bed mud and treatment process | |
| CN209891272U (en) | Silt cleaning device for hydraulic engineering | |
| CN104863197A (en) | Pulling type canal dredging vehicle | |
| CN203498891U (en) | Treatment system for removing polluted bed mud in river channel of central urban area | |
| CN202658640U (en) | Hydraulic spiral winching sucking dredging ship | |
| CN2784467Y (en) | Dredger | |
| CN207211235U (en) | A kind of combined type silt-cleaning vessel for river way | |
| CN203514381U (en) | Controllable nozzle of sludge removing machine | |
| CN108643259A (en) | A kind of dredging device for water conservancy projects and its dredging method with agitating function | |
| CN2934367Y (en) | Silt-cleaning vessel for river way | |
| CN202186493U (en) | Novel deepwater dredger | |
| CN201338960Y (en) | Multifunctional waste water processor | |
| CN211310980U (en) | Deoiling air flotation device for sewage treatment | |
| CN205024068U (en) | A floating platform for bed mud elution | |
| CN211546007U (en) | Novel cavitation air supporting device | |
| CN220827845U (en) | Desilting equipment for water and electricity | |
| CN201902338U (en) | Portable water-taking machine | |
| CN207727643U (en) | A kind of Accrete clearing device that dredging is peculiar to vessel | |
| CN201605616U (en) | Combined seaworthy depth increasing equipment | |
| CN218374129U (en) | Silt clean-up equipment for hydraulic engineering | |
| CN213653565U (en) | Lifting mud discharging structure of dredger cabin | |
| CN212742691U (en) | High-efficient desilting device in channel | |
| CN215518950U (en) | Hydraulic engineering desilting device | |
| CN216427071U (en) | Supernatant collecting device of slurry adjusting tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |
|
| CX01 | Expiry of patent term |