CN209585155U - A kind of big suction twists with one heart inhales Accrete clearing device - Google Patents
A kind of big suction twists with one heart inhales Accrete clearing device Download PDFInfo
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- CN209585155U CN209585155U CN201920132451.9U CN201920132451U CN209585155U CN 209585155 U CN209585155 U CN 209585155U CN 201920132451 U CN201920132451 U CN 201920132451U CN 209585155 U CN209585155 U CN 209585155U
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- mud
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Abstract
It is twisted with one heart the utility model relates to a kind of big suction and inhales Accrete clearing device; it is mounted on the mating applications such as dredger, excavator extending arm; including aspirating hydraulic motor; it is connected with input shaft protection short tube on suction hydraulic motor, is communicated with the mud pump housing on the input shaft protection short tube, the bottom of the mud pump housing is communicated with injection short tube; the end of the mud pump housing is communicated with mud collector; simple with structure, dredging is convenient, uses stabilization, efficient advantage.
Description
Technical field
The utility model relates to channel cleanout technical field, in particular to a kind of big suction twists with one heart inhales Accrete clearing device.
Background technique
Current each city inland river road riverbed, moat, lake, pond, the dredging project amount of irrigation canals and ditches are very big, interior river river
Bed can use large-scale engineering machinery or dredger job execution, but lose more than gain, large-scale desilting equipment due to its cutter suction pump outside
Shape is clumsy, weight is big, collection efficiency is low, it is high to require marine equipment, and is limited only to remote section and construction environment is disliked and omited
Waters, secondary pollution is more serious, and equipment investment is big, and cost of use is high.
The dredging of moat, pond, lake, irrigation canals and ditches is still relied on mostly and is accomplished manually, not only large labor intensity, and
And efficiency is extremely low；Another method is to carry out dredging using removing sludge, and removing sludge is inhaled mud by the centrifugal force of wheel rotation
Enter in the pump housing, then is discharged by desilting tube, so that dredging work is completed, but since the impurity in mud is complicated, these impurity
It is easy to block in impeller during sucking the pump housing to cause failure that can not work, and causes it since it twists the form inhaled composition
Desilting efficiency data is low, and mating carrier media is high, therefore its structure type is further improved.
Utility model content
The purpose of this utility model is to mention a kind of big suction and twist with one heart to inhale Accrete clearing device, and which solve existing removing sludge dredgings
The problem of low efficiency, has structure simple, and dredging is convenient, uses stabilization, efficient advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of big suction twists with one heart inhales Accrete clearing device, including suction hydraulic motor, is connected on the suction hydraulic motor
Input shaft protects short tube, is communicated with the mud pump housing on the input shaft protection short tube, the bottom of the mud pump housing is communicated with spray
Short tube is penetrated, the end of the mud pump housing is communicated with mud collector.
Further, the mud collector includes mud collector housing, the mud collector housing is connected to the mud pump housing, the collection mud
The two sides of device housing are connected separately with gear oil motor, and motor shaft coupling, the motor connection are connected on the gear oil motor
Spiral reamer is connected on joint.
Further, the mud collector housing includes the arc side plate of peripheral board and mud collector housing two sides, the peripheral board
It is welded with arc side plate.
Further, the peripheral board is provided centrally with mud suction side, the peripheral board passes through mud suction side and mud
Stuff pump body connection.
Further, it is solid by bolt to be provided with strum, the strum and peripheral board on the mud suction side
It is fixed.
Further, being welded with stiffened panel on the inside of the peripheral board.
Further, being welded at the top of the peripheral board through round steel.
Further, the spiral reamer includes reamer axis, the reamer axis is connect with motor shaft coupling, on the reamer axis
Two groups of continuous impeller plates are welded by central symmetry.
Further, being connected with quick coupling pedestal at the top of the mud collector.
In conclusion the utility model has the following beneficial effects:
A kind of big suction twists with one heart inhales Accrete clearing device, including mud collector, the mud pump housing, screw drives hydraulic motor, spiral
Reamer, suction hydraulic motor, strum, motor shaft coupling, input shaft protection short tube, injection short tube, the quick bracket of cutter suction pump
Pedestal composition, mud collector be bolted with pump housing main body it is fixed after, by the quick bracket base of cutter suction pump and dredger or
Engineering machinery is quickly connected application.Specifically it is unfolded as follows:
1) by the mud collector connected on the mud pump housing, mud is collected to strum end, row is taken away by slush pump
Out；
2) it is made of mud collector mud collector housing, gear oil motor, motor shaft coupling, wheel rotation reamer, mud collector cover
Shell collects mud, is powered to gear oil motor, and gear oil motor starting drives output shaft rotation, and output shaft rotation drives spiral
Reamer blends mud；
3) mud collector housing includes the arc side plate of peripheral board and mud collector housing two sides, improve unit dredging area and
Desilting efficiency data；
4) by setting mud suction side, mud is facilitated to be siphoned away by the mud pump housing；
5) it by the way that strum is arranged in mud suction side, prevents excessive impurity from entering and damages mud in slush pump body
The pump housing；
6) by welding stiffened panel on the inside of peripheral board, increase the rigid of peripheral board, extend peripheral board uses the longevity
Life；
7) run through round steel by welding at the top of peripheral board, can effectively prevent when mud collector bottoms out operation because of external force
The phenomenon that causing mud collector to deform；
It 8) include the two groups of continuous impeller plates welded on reamer axis and reamer axis by central symmetry by spiral reamer, it will be outer
Mud in coaming plate collects from the outside coaming plate center in left and right ends；
9) by being welded with quick coupling pedestal at the top of mud collector, facilitate dredger or engineering machinery to be quickly connected and answer
With.
Detailed description of the invention
Fig. 1 is the schematic perspective view of embodiment whole device, illustrates the specific structure of whole device；
Fig. 2 is the side view of implementation example figure 1；
Fig. 3 is the front view of implementation example figure 1.
In figure, 1, suction hydraulic motor；2, input shaft protects short tube；3, the mud pump housing；4, short tube is sprayed；5, mud collector；
6, mud collector housing；61, peripheral board；62, arc side plate；63, mud suction side；64, strum；65, stiffened panel；66, it passes through
Wear round steel；7, gear oil motor；8, motor shaft coupling；9, spiral reamer；91, reamer axis；92, impeller plate；10, quick coupling bottom
Seat.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1
As shown in figures 1 and 3, a kind of big suction twists with one heart inhales Accrete clearing device, is mounted on dredger, excavator extending arm etc.
Mating application, including suction hydraulic motor 1, aspirate and are connected with input shaft protection short tube 2 on hydraulic motor 1, and the input shaft is protected
It shields a shortcoming or fault and is communicated with the mud pump housing 3 on pipe 2, the bottom of the mud pump housing 3 is communicated with injection short tube 4, and the end of the mud pump housing 3 is communicated with
Mud collector 5.
In the present embodiment, mud collector 5 collects mud, is powered to suction hydraulic motor 1, and suction hydraulic motor 1 starts
The mud pump housing 3 is driven, the mud pump housing 3 extracts mud out from mud collector 5, passes through 4 row of injection short tube of 3 bottom of the mud pump housing
Out.
Have structure simple by above structure, dredging is convenient, uses stabilization, efficient advantage.
Embodiment 2
Referring to Figures 1 and 2, on the basis of embodiment 1, the mud collector 5 includes mud collector housing 6, the mud collector
Housing 6 is connected to the mud pump housing 3, and the two sides of the mud collector housing 6 are connected separately with gear oil motor 7, the gear oil horse
It is connected with motor shaft coupling 8 on up to 7, is connected with spiral reamer 9 on the motor shaft coupling 8.
In the present embodiment, mud collector housing 6 collects the mud in river, is powered to gear oil motor 7, gear gear
The starting of oil motor 7 drives output shaft rotation, and output shaft rotation drives spiral reamer 9 to blend mud, then is taken out by the mud pump housing 3
Walk discharge.
Embodiment 3
Referring to Figures 1 and 2, on the basis of embodiment 1 or 2, the mud collector housing 6 includes peripheral board 61 and mud collector
The arc side plate 62 of 6 two sides of housing, the peripheral board 61 are welded with arc side plate 62.
In the present embodiment, unit dredging area and desilting efficiency data are improved.
Embodiment 4
Referring to Figures 1 and 2, on the basis of embodiment 1 or 2 or 3, the peripheral board 61 is provided centrally with mud sucking
End 63, the peripheral board 61 are connected to by mud suction side 63 with the mud pump housing 3.
In the present embodiment, by the way that mud suction side 63 is arranged, mud is facilitated to be siphoned away by the mud pump housing 3.
Embodiment 5
Referring to Figures 1 and 2, on the basis of embodiment 1 or 2 or 3 or 4, sucking is provided on the mud suction side 63
Strainer 64, the strum 64 are bolted with peripheral board 61.
In the present embodiment, it prevents excessive impurity from entering and damages the mud pump housing 3 in the mud pump housing 3, extend slush pump
The service life of body 3.
Embodiment 6
Referring to Figures 1 and 2, on the basis of embodiment 1 or 2 or 3 or 4 or 5, reinforcement is welded on the inside of the peripheral board 61
Plate 65.
In the present embodiment, increase the rigid of peripheral board 61, extend the service life of peripheral board 61.
Embodiment 7
Referring to Figures 1 and 2, it on the basis of embodiment 1 or 2 or 3 or 4 or 5 or 6, is welded at the top of the peripheral board 61
Through round steel 66.
In the present embodiment, it can effectively prevent leading to the deformation of mud collector 5 because of external force when mud collector 5 bottoms out operation
Phenomenon.
Embodiment 8
Referring to Figures 1 and 2, on the basis of embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7, the spiral reamer 9 includes hinge
Cutter shaft 91, the reamer axis 91 are connect with motor shaft coupling 8, weld two groups of continuous impellers by central symmetry on the reamer axis 91
Plate 92.
In the present embodiment, spiral reamer 9 is to rotate to drive motor shaft coupling by gear oil motor 7 during rotation
8 rotation of section, the rotation of motor shaft coupling 8 drive reamer axis 91 to rotate, and reamer axis 91 rotates impeller plate 92 and rotates, impeller plate 92
Spiral 61 center of coaming plate outward of mud agitation is collected.
Embodiment 9
Referring to Figures 1 and 2, on the basis of embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, connect at the top of the mud collector 5
It is connected to quick coupling pedestal 10.
Dredger or engineering machinery is facilitated to be quickly connected application in the present embodiment.
Embodiment 10
As shown in Figure 1-3, a kind of big suction twists with one heart inhales Accrete clearing device, including suction hydraulic motor 1, hydraulic motor is aspirated
It is welded with output shaft protection short tube on 1, is communicated with the mud pump housing 3 on output shaft protection short tube, the bottom of the mud pump housing 3 is communicated with
Short tube 4 is sprayed, the end of the mud pump housing 3 is communicated with mud collector 5.
Mud collector 5 includes mud collector housing 6, and mud collector housing 6 is welded to form by two sides arc side plate 62 with peripheral board 61.
Peripheral board 61 is panel beating molding, and the reinforcement of 4 stiffened panels 65,61 center of peripheral board are set on the inside of peripheral board 61
Offer mud suction side 63, mud suction side 63 by outer side length 210mm octagon carbon steel infolding side plate and inside φ 240
Steel drum cover composition, sleeve surrounding sets fixed bolt hole, is connected and fixed mud collector 5 with the mud pump housing 3 by bolt.
Strum 64 is provided on mud suction side 63, strum 64 is made of two and half Hough punching strainers, filter
Mesh is uniformly distributed for 37, and the octagon carbon steel sheet that the outer bound edge of strainer is side length 203mm, each corner of side wrapped plate is opened bolt hole, led to
Bolt is crossed to connect with mud collector housing 6.
It is R525 arcuate structure that the arc side plate 62 of two sides, which directly enters water dredging face, and width 1580mm is highly
575mm, design structure form substantially increase unit dredging area and desilting efficiency data.
Run through round steel 66 equipped with φ 40 at the top of mud collector housing 6, round steel and 6 peripheral board 61 of mud collector housing, side plate weld
It connects in succession, the phenomenon that causing mud collector 5 to deform because of external force can be effectively prevent when mud collector 5 bottoms out operation.
6 two sides of mud collector housing are respectively equipped with set of gears oil motor 7, and gear oil motor 7 passes through flange and arc side plate
62 is fixed, and key connection has motor shaft coupling 8 on the output shaft of gear oil motor 7, and motor shaft coupling 8 is connected with spiral reamer 9.
9 spiral reamer 9 of spiral reamer includes reamer axis 91, and reamer axis 91 is connect by flange with motor shaft coupling 8, reamer
Two groups of continuous impeller plates 92 are welded by central symmetry on axis 91, impeller is hot-forming by High wear-resistant steel, reamer screw pitch 300mm, hinge
Knife diameter 250mm causes reamer axis 91 to drive continuous 92 helical rotation of impeller plate, and then mud is collected to strum 64
End, takes discharge away by the mud pump housing 3.
Reamer axis 91 is 45# steel round steel, and both ends are equipped with connecting flange, connect respectively with motor shaft coupling 8.
The mud pump housing 3 is cast by high chrome alloy steel, and 4 leaf unshrouded impellers mainly consist of two parts, and a part is main pump
Shell, a part are input shaft end pump case.
Main pump shell is one-step casting molding, and one end is fixed by bolt and input shaft end, and the other end and 5 part of mud collector are logical
It crosses bolt to fix, bottom is mud outlet, and outlet method for obligating orchid face is fixed by bolt and injection short tube 4.
Input shaft end pump case is one-step casting molding, and one end is that prototype gland is fixed by bolt and main pump shell, the other end
It is connect by bolt with support short tube for flange end；Groove type hole is reserved when casting at the top of gland end, is used for the intracavitary sucking of clean-up pump
Impurity tamper；Reserved connection pedestal, connection pedestal are fixed with quick coupling pedestal 10 at the top of flange end.
Output shaft protection short tube is that 20# seamless steel pipe both ends set connecting flange composition, and one end connects the mud pump housing 3 and inputs
End, other end connection suction 1 output end of hydraulic motor.
Suction 1 output shaft of hydraulic motor protects the spline in short tube to connect with 3 input shaft of the mud pump housing by output shaft.
It is radial inclined shaft plunger type hydraulic motor that hydraulic motor 1, which is aspirated, according to cutter suction pump design form type selecting, and flow is
63.5cm3/rev, the one end and output shaft protection short tube flange for aspirating hydraulic motor 1 are fixed, and the other end is hydraulic oil input terminal,
It is connect by hydraulic hose with mating Hydraulic Drive in Vessel power source output terminal hose.
Injection short tube 4 is 20# steel seamless steel tube, and one end is connected and fixed by square flange and 3 outlet of the mud pump housing, another
End is injection termination Concentric Reducers connector, sprays short tube 4 according to cutter suction pump form and is designed as space angle, faces 153 °, bow
Depending on 164 °.
Be connected with quick coupling pedestal 10 at the top of mud collector 5, quick coupling pedestal 10 is that carbon steel welds sub-assembly, top with
The quick coupling of mating ship end matches, and bottom is arcuate structure across 5 part of mud collector and 3 part of the mud pump housing, passes through spiral shell
It tethers to connect and be fixed with collection mud and main pump body.
Working principle: mud collector 5 is by peripheral board 61, arc side plate 62, the 5 main body knot of mud collector formed through round steel 66 etc.
Structure is used as screw drives power as carrier, by the gear oil motor 7 of two sides, is connect by shaft coupling with reamer axis 91, into
And so that reamer axis 91 is driven reamer helical rotation, and then mud is collected to 64 end of strum, by 3 row of taking away of the mud pump housing
Out.
Cutter suction pump provides output power by suction hydraulic motor 1, and suction hydraulic motor 1 protects short tube and mud by output shaft
Stuff pump body 3 is fixed, and suction 1 output shaft of hydraulic motor protects spline connection 3 impeller of the mud pump housing in short tube defeated by output shaft
Enter axis, and then carry out centrifugal movement, the mud at 5 strum of mud collector, 64 end is passed through to the injection short tube 4 of 3 lower end of the mud pump housing
Carry out injection discharge.
In conclusion the present embodiment not only light weight, novel appearance, and can reach efficiently, suction force is strong, collection efficiency is high
The features such as.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used for solving in the present embodiment
It releases in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if this is specific
When posture changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. is used for description purposes only, it is not understood to indicate or imply
Its relative importance or the quantity for implicitly indicating indicated technical characteristic.The spy of " first ", " second " is defined as a result,
Sign can explicitly or implicitly include at least one of the features.
Technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
Claims (9)
1. a kind of big suction twists with one heart inhales Accrete clearing device, it is characterised in that: it includes suction hydraulic motor (1), the aspirated liquid
It is connected with input shaft protection short tube (2) on pressure motor (1), is communicated with the mud pump housing (3) on input shaft protection short tube (2),
The bottom of the mud pump housing (3) is communicated with injection short tube (4), and the end of the mud pump housing (3) is communicated with mud collector (5).
2. a kind of big suction as described in claim 1 twists with one heart inhales Accrete clearing device, it is characterised in that: mud collector (5) packet
It includes mud collector housing (6), the mud collector housing (6) is connected to the mud pump housing (3), the two sides point of the mud collector housing (6)
It is not connected with gear oil motor (7), is connected with motor shaft coupling (8) on the gear oil motor (7), the motor shaft coupling
(8) spiral reamer (9) are connected on.
3. a kind of big suction as claimed in claim 2 twists with one heart inhales Accrete clearing device, it is characterised in that: the mud collector housing
It (6) include the arc side plate (62) of peripheral board (61) and mud collector housing (6) two sides, the peripheral board (61) and arc side plate
(62) it welds.
4. a kind of big suction as claimed in claim 3 twists with one heart inhales Accrete clearing device, it is characterised in that: the peripheral board (61)
It is provided centrally with mud suction side (63), the peripheral board (61) is connected to by mud suction side (63) with the mud pump housing (3).
5. a kind of big suction as claimed in claim 4 twists with one heart inhales Accrete clearing device, it is characterised in that: the mud suction side
(63) it is provided on strum (64), the strum (64) is bolted with peripheral board (61).
6. a kind of big suction as claimed in claim 5 twists with one heart inhales Accrete clearing device, it is characterised in that: in the peripheral board (61)
Side is welded with stiffened panel (65).
7. a kind of big suction as claimed in claim 6 twists with one heart inhales Accrete clearing device, it is characterised in that: peripheral board (61) top
Portion is welded with through round steel (66).
8. a kind of big suction as claimed in claim 2 twists with one heart inhales Accrete clearing device, it is characterised in that: the spiral reamer (9)
Including reamer axis (91), the reamer axis (91) connect with motor shaft coupling (8), is welded on the reamer axis (91) by central symmetry
Connect two groups of continuous impeller plates (92).
9. a kind of big suction as described in claim 1 twists with one heart inhales Accrete clearing device, it is characterised in that: mud collector (5) top
Portion is connected with quick coupling pedestal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132451.9U CN209585155U (en) | 2019-01-25 | 2019-01-25 | A kind of big suction twists with one heart inhales Accrete clearing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132451.9U CN209585155U (en) | 2019-01-25 | 2019-01-25 | A kind of big suction twists with one heart inhales Accrete clearing device |
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|---|---|
| CN209585155U true CN209585155U (en) | 2019-11-05 |
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ID=68380595
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| CN201920132451.9U Active CN209585155U (en) | 2019-01-25 | 2019-01-25 | A kind of big suction twists with one heart inhales Accrete clearing device |
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| CN (1) | CN209585155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667307A (en) * | 2019-01-25 | 2019-04-23 | 甘肃中电建港航船舶工程有限公司 | A kind of big suction twists with one heart inhales Accrete clearing device and application method |
-
2019
- 2019-01-25 CN CN201920132451.9U patent/CN209585155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667307A (en) * | 2019-01-25 | 2019-04-23 | 甘肃中电建港航船舶工程有限公司 | A kind of big suction twists with one heart inhales Accrete clearing device and application method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710089 No.10, Lantian 1st Road, Yanliang District, Xi'an City, Shaanxi Province Patentee after: China Power Construction (Xi'an) Ganghang Shipbuilding Technology Co.,Ltd. Address before: 710089 No.10, Lantian 1st Road, Yanliang District, Xi'an City, Shaanxi Province Patentee before: GANSU POWERCHINA PORT NAVIGATION SHIPBUILDING ENGINEERING CO.,LTD. |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Kunxi Aviation Technology Co.,Ltd. Assignor: China Power Construction (Xi'an) Ganghang Shipbuilding Technology Co.,Ltd. Contract record no.: X2022980007712 Denomination of utility model: A large suction concentric cutter suction desilting device Granted publication date: 20191105 License type: Common License Record date: 20220614 |