CN105507360A - Horizontal screw conveying silt cleaning equipment and method - Google Patents
Horizontal screw conveying silt cleaning equipment and method Download PDFInfo
- Publication number
- CN105507360A CN105507360A CN201610075376.8A CN201610075376A CN105507360A CN 105507360 A CN105507360 A CN 105507360A CN 201610075376 A CN201610075376 A CN 201610075376A CN 105507360 A CN105507360 A CN 105507360A
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- Prior art keywords
- auger
- spiral conveying
- cleaning equipment
- horizontal spiral
- earth
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
The invention provides horizontal screw conveying silt cleaning equipment and method. The equipment comprises a transverse screw driving device arranged in a low position I and longitudinal screw conveying devices continuously arranged in a high position at multiple stages from bottom to top, wherein the transverse screw driving device and the longitudinal screw conveying devices comprise auger outer sleeves; screw auger shafts with screw blades are arranged inside the auger outer sleeves; driving devices for driving the screw auger shafts to rotate are arranged at the upper ends of the screw auger shafts; the auger outer sleeve of the transverse screw driving device is communicated with the lower end of the auger outer sleeve of the last-stage longitudinal screw conveying device at the bottom. The equipment has a simple structure and high silt cleaning efficiency, obviously saves energy, is simple and convenient to operate, has small operating space, dispenses with wide-range movement or rotation and is cheap, economical and practicable.
Description
Technical field
The present invention relates to a kind of horizontal spiral conveying mud cleaning equipment and method for cleaning thereof.
Background technology
At present excavator or strand suction cleaning equipment are mainly adopted to the cleaning of navigation channel, river course, reservoir and various sedimentation basin.Excavator is mainly adapted to shallow, that silt depth is little occasion of paddling; Strand suction cleaning equipment utilizes winch device first the earth of alluvial and water to be stirred into slurry condition, then uses slush pump sucking-off.This method one is that stirring and sucking-off all need larger power, consumes the energy large; Two is that equipment complexity is expensive; Three is just can entruck and carry away after the mud of sucking-off needs precipitation to leach moisture content, needs larger precipitation place, also can cause environment pollution.
Summary of the invention
The present invention improves the problems referred to above, and namely the technical problem to be solved in the present invention is that the existing desilting equipment existence consumption energy is large; The precipitation place that the complicated expensive needs of equipment are larger, also can cause environment pollution.
Specific embodiment of the invention scheme is:
Compared with prior art, the present invention has following beneficial effect: a kind of horizontal spiral conveying mud cleaning equipment, comprise the horizontal spiral mole being positioned at low level one and the longitudinal spiral conveying device being positioned at the high-order setting of continuous multi-stage from the bottom to top, described horizontal spiral mole and longitudinal spiral conveying device comprise Auger outer tube, described Auger outer tube inside is provided with the spiral auger shaft with helical blade, described spiral auger shaft upper end is provided with the drive unit driving screw auger axle to rotate, Auger outer tube and the lower end UNICOM being positioned at final stage longitudinal spiral conveying device Auger outer tube bottom of described horizontal spiral mole.
Further, the screw auger axle of described horizontal spiral mole and longitudinal spiral conveying device is provided with bearing holder tube towards the outside of drive unit one end, described bearing holder tube two ends are provided with flange, and the screw auger axle outside in described bearing holder tube is provided with sleeve pipe.
Further, the longitudinal spiral conveying device of described multistage continuous setting is from top to bottom arranged, and is positioned at the Auger outer tube lower end of high-order longitudinal spiral conveying device and is positioned at the Auger outer sleeve upper sidepiece UNICOM of adjacent low level longitudinal spiral conveying device.
Further, the helical blade that the screw auger axle of described horizontal spiral mole is arranged comprises the driving portion being positioned at front end and the delivery section being positioned at rear end, and driving portion, described front end is contrary with the helical blade rotation direction of rear end delivery section.
Further, be provided with thrust bearing between described sleeve pipe two ends and flange, between described flange and bearing holder tube, be provided with sealing ring.
Further, described drive unit comprises vertical type motor and cycloidal planetary gear speed reducer, and described vertical type motor is fixed on flange.
Further, round nut and shackle is also provided with between described thrust bearing and flange.
A kind of horizontal spiral conveying mud method for cleaning, is characterized in that, utilizes a kind of horizontal spiral conveying mud cleaning equipment as claimed in claim 4, comprises the following steps:
(1) the driving portion helical blade in the spiral auger shaft of horizontal spiral mole rotates, spiral self tapping principle is formed with earth, whole horizontal spiral mole mud cleaning equipment is driven to move forward, in the Auger outer tube incision alluvial earth of horizontal spiral mole, earth is tunneled, promote earth by delivery section helical-blade again to move backward, then moved up by the Auger outer tube of longitudinal spiral conveying device;
(2) when in the outer tube of helical feed Auger earth moving to first longitudinal spiral conveying device, continued earth earth upwards to pass by the Auger of upper level longitudinal spiral conveying device, so, progressively by adjacent high-order helix transporting device progressively until be transported to and transport in car and boat, complete excavation and the conveying of earth;
(3) after horizontal spiral mole mud cleaning equipment moves to desired distance, adjustable veer continues to repeat aforementioned process, until earth digs only.
1. desilting efficiency data is high, and energy conservation is obvious; Just move up and down in earth in the equipment course of work, realize feeding with a small amount of transverse shifting, idle stroke reduces greatly compared with excavator, and in pipeline, earth can not be washed away loss by water, and therefore efficiency significantly improves.Compare with strand suction cleaning equipment, eliminate agitating procedure and the idle work energy consumed that absorbs water in a large number, energy-saving effect is obvious.
2. easy and simple to handle, operating space is little; Just move horizontally in earth and can excavate during horizontal spiral mole mud cleaning equipment work, only need to adjust the horizontal Auger of spiral mole and the mutual alignment of earth when starting, therefore operating space is little, easy and simple to handle.
3. excavator and strand suction cleaning equipment have larger pollution to water and environment, and vertical helical conveying-type mud cleaning equipment does not almost pollute.
4. device structure is simple, and low price is economical and practical.
Accompanying drawing explanation
Fig. 1 is: the complete sectional view of horizontal spiral conveying mud cleaning equipment.
Fig. 2 is: the partial sectional view of horizontal spiral conveying mud cleaning equipment auger shaft standing part.
Figure comprises: conveyance conduit 1, vertical type motor 2, cycloidal planetary gear speed reducer 3, bearing holder tube 8, spiral auger shaft 10, Auger outer tube 12, flange 5, flange 11, flange 13, left-turn spiral axle 14, shackle 4, round nut 6, centripetal thrust force roller bearing 7, sleeve pipe 9, spiral auger shaft 10.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1, horizontal spiral conveying mud cleaning equipment mainly comprises the horizontal spiral mole being positioned at low level one and the longitudinal spiral conveying device being positioned at the high-order setting of continuous multi-stage from the bottom to top, there is multiple helix transporting device, longitudinal spiral conveying device is from the bottom to top successively according to the first order, the second level, the third level for convenience of description ... order name, longitudinal spiral conveying device is substantially identical with the structure of horizontal spiral mole, difference is the method for placing, and horizontal spiral mole front end has the driving portion for tunneling earth.
The left-turn spiral axle 14 with left-turn spiral blade that the Auger left end of horizontal spiral mole connects rotates, spiral self tapping principle is formed with earth, whole horizontal spiral is driven to carry mud cleaning equipment to move forward, the Auger outer tube 12 of horizontal spiral mole is cut in alluvial earth and is tunneled earth, promote earth by delivery section spiral auger shaft 10 synchronous axial system of horizontal spiral mole band right hand helix blade again to move backward, then moved up by conveyance conduit 1.When in Auger outer tube earth moving to the first order longitudinal spiral conveying device, then continued earth upwards to pass by the Auger of second level longitudinal spiral conveying device, and continue by continue until be transported to and transport in car and boat, complete excavation and the conveying of earth.
After horizontal spiral conveying mud cleaning equipment moves to desired distance, adjustable veer continues to repeat aforementioned process, until earth digs only.
The pitch of the helical blade in Fig. 1 in the diameter of Auger outer tube 12, length and spiral auger shaft 10, can require the adjustment when designing according to the earth degree of depth and digging efficiency.The length of left-turn spiral axle 14 and the diameter of helical blade can need adjustment according to the power of pushed horizontal helical feed mud cleaning equipment movement.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (8)
1. a horizontal spiral conveying mud cleaning equipment, it is characterized in that, comprise the horizontal spiral mole being positioned at low level one and the longitudinal spiral conveying device being positioned at the high-order setting of continuous multi-stage from the bottom to top, described horizontal spiral mole and longitudinal spiral conveying device comprise Auger outer tube, described Auger outer tube inside is provided with the spiral auger shaft with helical blade, described spiral auger shaft upper end is provided with the drive unit driving screw auger axle to rotate, Auger outer tube and the lower end UNICOM being positioned at final stage longitudinal spiral conveying device Auger outer tube bottom of described horizontal spiral mole.
2. a kind of horizontal spiral conveying mud cleaning equipment according to claim 1, it is characterized in that, the screw auger axle of described horizontal spiral mole and longitudinal spiral conveying device is provided with bearing holder tube towards the outside of drive unit one end, described bearing holder tube two ends are provided with flange, and the screw auger axle outside in described bearing holder tube is provided with sleeve pipe.
3. a kind of horizontal spiral conveying mud cleaning equipment according to claim 1, it is characterized in that, the longitudinal spiral conveying device of described multistage continuous setting is from top to bottom arranged, and is positioned at the Auger outer tube lower end of high-order longitudinal spiral conveying device and is positioned at the Auger outer sleeve upper sidepiece UNICOM of adjacent low level longitudinal spiral conveying device.
4. a kind of horizontal spiral conveying mud cleaning equipment according to claim 3, it is characterized in that, the helical blade that the screw auger axle of described horizontal spiral mole is arranged comprises the driving portion being positioned at front end and the delivery section being positioned at rear end, and driving portion, described front end is contrary with the helical blade rotation direction of rear end delivery section.
5. a kind of horizontal spiral conveying mud cleaning equipment according to claim 2, is characterized in that, be provided with thrust bearing, be provided with sealing ring between described flange and bearing holder tube between described sleeve pipe two ends and flange.
6. a kind of horizontal spiral conveying mud cleaning equipment according to claim 2, it is characterized in that, described drive unit comprises vertical type motor and cycloidal planetary gear speed reducer, and described vertical type motor is fixed on flange.
7. a kind of horizontal spiral conveying mud cleaning equipment according to claim 2, is characterized in that, be also provided with round nut and shackle between described thrust bearing and flange.
8. a horizontal spiral conveying mud method for cleaning, is characterized in that, utilizes a kind of horizontal spiral conveying mud cleaning equipment as claimed in claim 4, comprises the following steps:
(1) the driving portion helical blade in the spiral auger shaft of horizontal spiral mole rotates, spiral self tapping principle is formed with earth, whole horizontal spiral is driven to carry mud cleaning equipment to move forward, in the Auger outer tube incision alluvial earth of horizontal spiral mole, earth is tunneled, promote earth by delivery section helical-blade again to move backward, then moved up by the Auger outer tube of longitudinal spiral conveying device;
(2) when in the outer tube of helical feed Auger earth moving to first longitudinal spiral conveying device, continued earth earth upwards to pass by the Auger of upper level longitudinal spiral conveying device, so, progressively by adjacent high-order helix transporting device progressively until be transported to and transport in car and boat, complete excavation and the conveying of earth;
(3) after horizontal spiral conveying mud cleaning equipment moves to desired distance, adjustable veer continues to repeat aforementioned process, until earth digs only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075376.8A CN105507360B (en) | 2016-02-03 | 2016-02-03 | A kind of horizontal spiral conveying mud cleaning equipment and its method for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075376.8A CN105507360B (en) | 2016-02-03 | 2016-02-03 | A kind of horizontal spiral conveying mud cleaning equipment and its method for cleaning |
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| Publication Number | Publication Date |
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| CN105507360A true CN105507360A (en) | 2016-04-20 |
| CN105507360B CN105507360B (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610075376.8A Active CN105507360B (en) | 2016-02-03 | 2016-02-03 | A kind of horizontal spiral conveying mud cleaning equipment and its method for cleaning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246042A (en) * | 2017-07-12 | 2017-10-13 | 范士军 | Channel cleanout device |
| CN108593354A (en) * | 2018-05-23 | 2018-09-28 | 西安科技大学 | A kind of mineral deposit hydrogeology Comprehensive Exploration system |
| CN108755807A (en) * | 2018-06-04 | 2018-11-06 | 何德学 | A kind of water conservancy row silt device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320529Y (en) * | 1998-02-24 | 1999-05-26 | 杨秉恒 | Small silt-cleaning vessel |
| CN2337195Y (en) * | 1998-06-11 | 1999-09-08 | 中国船舶工业总公司第七研究院第七一一研究所 | Helical rimer type dredging apparatus |
| RU44695U1 (en) * | 2004-12-06 | 2005-03-27 | Поволжский Центр аэрокосмического образования | VEHICLE PURIFICATION VEHICLE TRANSPORT VEHICLE |
| CN202360092U (en) * | 2011-12-14 | 2012-08-01 | 天津海纳九洲掘进机制造有限公司 | Screw conveyor for EPB (earth pressure balance) underground pipe-jacking machines |
| CN102926421A (en) * | 2012-06-01 | 2013-02-13 | 郭宏斌 | Device capable of clearing deposits in rivers, lakes and harbors |
| US20150167273A1 (en) * | 2012-06-25 | 2015-06-18 | Ihc Holland Ie B.V. | Vessel for forming a trench in a water bottom |
| CN205475392U (en) * | 2016-02-03 | 2016-08-17 | 厦门大学嘉庚学院 | Horizontal auger delivery silt clean -up equipment |
-
2016
- 2016-02-03 CN CN201610075376.8A patent/CN105507360B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320529Y (en) * | 1998-02-24 | 1999-05-26 | 杨秉恒 | Small silt-cleaning vessel |
| CN2337195Y (en) * | 1998-06-11 | 1999-09-08 | 中国船舶工业总公司第七研究院第七一一研究所 | Helical rimer type dredging apparatus |
| RU44695U1 (en) * | 2004-12-06 | 2005-03-27 | Поволжский Центр аэрокосмического образования | VEHICLE PURIFICATION VEHICLE TRANSPORT VEHICLE |
| CN202360092U (en) * | 2011-12-14 | 2012-08-01 | 天津海纳九洲掘进机制造有限公司 | Screw conveyor for EPB (earth pressure balance) underground pipe-jacking machines |
| CN102926421A (en) * | 2012-06-01 | 2013-02-13 | 郭宏斌 | Device capable of clearing deposits in rivers, lakes and harbors |
| US20150167273A1 (en) * | 2012-06-25 | 2015-06-18 | Ihc Holland Ie B.V. | Vessel for forming a trench in a water bottom |
| CN205475392U (en) * | 2016-02-03 | 2016-08-17 | 厦门大学嘉庚学院 | Horizontal auger delivery silt clean -up equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246042A (en) * | 2017-07-12 | 2017-10-13 | 范士军 | Channel cleanout device |
| CN108593354A (en) * | 2018-05-23 | 2018-09-28 | 西安科技大学 | A kind of mineral deposit hydrogeology Comprehensive Exploration system |
| CN108593354B (en) * | 2018-05-23 | 2021-02-26 | 西安科技大学 | Comprehensive prospecting system for hydrogeology of ore deposit |
| CN108755807A (en) * | 2018-06-04 | 2018-11-06 | 何德学 | A kind of water conservancy row silt device |
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| CN105507360B (en) | 2019-05-03 |
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