CN104018539A - Environment-friendly spiral drum type silt remover - Google Patents
Environment-friendly spiral drum type silt remover Download PDFInfo
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- CN104018539A CN104018539A CN201410289997.7A CN201410289997A CN104018539A CN 104018539 A CN104018539 A CN 104018539A CN 201410289997 A CN201410289997 A CN 201410289997A CN 104018539 A CN104018539 A CN 104018539A
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Abstract
The invention provides an environment-friendly spiral drum type silt remover, belongs to the technical field of environment-friendly equipment and in particular relates to a silt remover. The spiral drum type silt remover is characterized by comprising a rotary excavating device, a bridge rack, a mud pump, a lifting device, a cab, a mud delivery pipe, a hydraulic system, an engine, a spiral drum device and a boat, wherein the rotary excavating device is arranged on the bridge rack and is directly connected with the mud pump; the lifting device is positioned at four corners of the periphery of the boat; the cab is positioned at the front end of the cab; the mud delivery pipe is connected with the mud pump; the hydraulic system and the engine are positioned at the tail of the boat; the spiral drum device is positioned on two sides of the boat. The environment-friendly spiral drum type silt remover is simple and convenient to operate and time/labor-saving and has wide popularization and application prospects.
Description
Technical field
The invention belongs to environmental protection equipment technical field, particularly relate to a kind of dredger.
Background technology
The fifties～nineties in last century, China's water conservancy construction is mostly that the manual work mode pushing away pickaback by people completes, only have waterway dredging to adopt plant equipment construction, the nineties～2000 year, dredging machinery is imitated overseas equipment substantially, to after 2000, from implementing " hundred ship plans " till now, China just starts to have research and development, the ability of manufacture, and the main machines for mud clearage of China and dredging plant have following several large type at present:
1, cutter suction dredger
This ship type is the main type of desilting and dredging, and large-scale for hydraulic reclamation and the waterway dredging of reclaiming fields from the sea, middle-size and small-size for channel cleanout, domestic large-scale cutter suction dredger installed power is 1.2 ten thousand kilowatts, slush pump flow (12000～15000) m3/h.Defeated mud ability (1500～3500) m3/h, small-sized for small-sized river course and fish pond desilting, 40 kilowatts of installed powers, slush pump flow 800m3/h, desilting ability (40～60) m3/h.
2, bucket-wheel suction dredger
Change ship type and be mainly used in river course and reservoir desilting, because concentration of hydraulic mixture is high, after desilting, riverbed is smooth, therefore use commonplace.
3, grab dredger
This ship type is due to simple in structure, and efficiency is high and be commonly used, and it and mud oceangoing ship supporting operation completing and dredging and the construction of defeated mud.Main tidal land and channel cleanout.
4, backhoe type dredge boat
This ship type adopts backhoe type equipment, and 3 or 4 location, can excavate 4 class soil.Be used for riverbed and dredging waterway and desilting, large bucket capacity 4m3, little bucket capacity 0.3m3, and mud oceangoing ship supports the use.
5, Amphibious type dredger
This type comprises buoyancy tank crawler belt and formula sea turtle type dredger, and bucket capacity (0.3～1.4) m3, can excavate 4 class soil, is used for little horseshoe bend and dredging waterway.
6, fish pond excavator group
This type adopts water under high pressure erosion and deposition to inhale mud and pump mud in conjunction with small-sized mud pump, and operating type is manual operation.Be mainly used in small-sized desilting engineering, because equipment is cheap, simple to operate and be commonly used.
The difficult point of channel cleanout and regulation is industrial discharge polluted river water, industrial refuse deposition river bed, the floating river surface of household garbage, for large-scale river course, can adopt general strand suction or bucket-wheel suction dredger to complete desilting or dredged channel, and for level river course, rural area or city inland river, lake adopts strand to inhale and bucket wheel suction dredger is but difficult to desilting or dredging, reason is that river course is narrow, large dredger is difficult to enter, rubbish causes equipment obstruction to cause normally acting in addition, during city river desilting simultaneously, spoil disposal field is also a large problem, therefore inland river rural area river course (4～20) m river width desilting is mostly to adopt artificial or fish pond excavator group, cause desilting ambient air to stink to high heaven, labor strength is very big, mud takes airing precipitation tens days, then with excavator, entruck and carry away, this is to do something against one's will, a kind of dredger that is applicable to rural area level river course of current domestic urgent need for this reason.
For the reamer head existing in prior art, be easily wound around the braid in river course; During Dredging Construction, displacement paddle wheel thrust is not enough; Work displacement mode adopts winch traction, and Y type cloth cable, need to constantly cast anchor and move anchor, directly affects output technical problem, and the art is needed badly and wanted a kind of new production equipment to change this kind of present situation.
Summary of the invention
Technical problem to be solved by this invention is: a kind of spiral rotary drum type dredger is provided, and the reamer head that can solve existence is easily wound around the braid in river course; During Dredging Construction, displacement paddle wheel thrust is not enough; Work displacement mode adopts winch traction, and Y type cloth cable, need to constantly cast anchor and move anchor, directly affects output technical problem.
A kind of environment-friendly type spiral rotary drum type dredger, it is characterized in that: comprise revolving and dig device, crane span structure, slush pump, lifting gear, driver's cabin, dredging tube, hydraulic system, motor, helical drum device, hull, screw propeller, described revolving dug device and is installed on crane span structure, and revolves and dig device and be directly connected with slush pump; Described lifting gear is positioned at four jiaos of places of hull surrounding; Described driver's cabin is positioned at hull front end; Described dredging tube is connected with slush pump; Described hydraulic system and motor are positioned at hull afterbody; Described helical drum device is arranged in the both sides of hull; Described screw propeller is positioned at hull afterbody, and the hull afterbody left and right sides is furnished with respectively a screw propeller.
Described revolving dug device and adopted hollow shaft, revolves to dig device and have spiral cutting tooth structure, revolves to dig device two ends and be furnished with hydraulic motor, and revolves the mud intake cross section of digging device and be inverted trapezoidal.
Described slush pump is arranged under water.
Described lifting gear comprises lifting pole and hydraulic jack, and described lifting pole is fixedly connected with by pile protection with hydraulic jack.
The power of described motor is 130KW.
Described helical drum device comprises walk motor with hydraulic pressure, spiral cylinder, helical blade, wherein the two ends of spiral cylinder are respectively arranged with walk motor with hydraulic pressure, the surface of spiral cylinder is provided with helical blade, and the hand of spiral of the helical blade of installing on the spiral cylinder of both sides is contrary.
Described hull shape is spill.
The speed of a ship or plane waterborne that described screw propeller advances is 5km/h, and operating speed is 0～60m/h.
By above-mentioned design scheme, the present invention can bring following beneficial effect:
1, than prior art spiral rotary drum type dredger of the present invention, adopt centrifugal rotational flow structure, can pass through bulky grain mud and braid, realize slush pump without winding, without stopping up;
2, than prior art spiral rotary drum type dredger of the present invention, adopt spiral rotary drum type running gear, can on land and marsh and riverbed, travel.During desilting, rely on this device to realize steadily and advance, there will not be skidding;
3, than prior art spiral rotary drum type dredger of the present invention, adopt lifting pole device, can adjust hull drinking water according to different water levels, guarantee that running gear has enough weight, produces enough thrust;
4, than prior art spiral rotary drum type dredger of the present invention, adopt twin screw configuration, in water, can freely float boat.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is environment-friendly type spiral rotary drum type dredger lateral view of the present invention.
Fig. 2 is environment-friendly type spiral rotary drum type dredger front view of the present invention.
Fig. 3 is environment-friendly type spiral rotary drum type dredger top view of the present invention.
Fig. 4 is that revolving of environment-friendly type spiral rotary drum type of the present invention dug apparatus structure schematic diagram.
Fig. 5 is the lifting device structure front view of environment-friendly type spiral rotary drum type of the present invention.
Fig. 6 is the lifting device structure lateral view of environment-friendly type spiral rotary drum type of the present invention.
Fig. 7 is the helical drum device structural representation of environment-friendly type spiral rotary drum type of the present invention.
In figure, 1-revolves and digs device, 2-crane span structure, 3-slush pump, 4-lifting gear, 5-driver's cabin, 6-dredging tube, 7-hydraulic system, 8-motor, 9-helical drum device, 10-hull, 11-hydraulic motor, 12-hollow shaft, 13-spiral pick, 14-mud intake, 15-walk motor with hydraulic pressure, 16-spiral cylinder, 17-helical blade, 18-lifting pole, 19-hydraulic jack, 20-stake, 21-screw propeller.
The specific embodiment
In order to make the public can fully understand technical spirit of the present invention and beneficial effect; applicant will describe in detail the specific embodiment of the present invention below by reference to the accompanying drawings; but applicant is not the restriction to technical scheme to the description of embodiment, anyly according to the present invention design, changes in the form rather than substance all and should be considered as protection scope of the present invention.
As shown in the figure: a kind of environment-friendly type spiral rotary drum type dredger, it is characterized in that: comprise revolving and dig device 1, crane span structure 2, slush pump 3, lifting gear 4, driver's cabin 5, dredging tube 6, hydraulic system 7, motor 8, helical drum device 9, hull 10, screw propeller 21, described revolving dug device 1 and is installed on crane span structure 2, and revolves and dig device 1 and be directly connected with slush pump 3; Described lifting gear 4 is positioned at four jiaos of places of hull 10 surrounding; Driver's cabin 5 is positioned at hull 10 front ends; Described dredging tube 6 is connected with slush pump 3; Hydraulic system 7, motor 8 are positioned at hull 10 afterbodys; Described helical drum device 9 is positioned at hull 10 both sides; Described screw propeller 21 is positioned at hull 10 afterbodys, and the hull 10 afterbody left and right sides are furnished with respectively a screw propeller 21.
Described revolving dug device 1 and adopted hollow shaft 12, revolves to dig device 1 and have spiral pick 13 structures, revolves to dig device 1 two ends and be furnished with hydraulic motor 11, and revolves mud intake 14 cross sections of digging device 1 and be inverted trapezoidal.During work, revolve and dig device 1 by 11 drivings of two ends hydraulic motor, spiral pick 13 is cut mud in spiral pick 13 when rotated, and spiral pick 13 is advanced to mud mud intake 14 equally, and mud enters dredging tube 6 by slush pump effect and is discharged to designated area.Owing to adopting spiral pick 13 structures, the bottom surface, riverbed of removing is smooth clean, can not produce to dig and phenomenon is dug in leakage more, can thoroughly remove the rich layer of supporting in river bed, and the rich thing of supporting in river bed has not had, and river is smelly with regard to not turning black, and reaches the object of environment-protective desilting.
Lifting gear 4 comprises lifting pole 18 and hydraulic jack 19, and described lifting pole 18 is fixedly connected with by pile protection 20 with hydraulic jack 19.Hull 19 is controlled hull 10 height by hydraulic jack 19.During land travelling, with lifting gear 4, hull 10 is sitting on helical drum device 9, when underwater work, according to water level, digs device 1 spiral pick 13 advance resistances adjustment lifting gears 4 height with revolving.Hoist cylinder displacement is by PLC programming Control.
Described helical drum device 9 comprises walk motor with hydraulic pressure 15, spiral cylinder 16, helical blade 17, wherein the two ends of spiral cylinder 16 are respectively arranged with walk motor with hydraulic pressure 15, the surface of spiral cylinder 16 is provided with helical blade 17, and the hand of spiral of the helical blade 17 of installing on both sides spiral cylinder 16 is contrary.
During work, walk motor with hydraulic pressure 15 drives helical drum device 9 rotatings, and when left-and-right spiral cylinder 16 inwardly rotates, complete machine advances, otherwise retreats, and in the time of in the same way, complete machine is traversing.This device sinks under water in desilting, steadily moves ahead, and height is controlled by lifting gear 4, and it can realize amphibious walking and operation.
Hull 10 is shaped as spill.Crane span structure 2 is positioned at groove, and crane span structure 2 is controlled lifting by hydraulic jack, the mud of realization removing different-thickness.
Screw propeller 21 adopts hydraulic motor driving propeller, and this ship is furnished with two propellers, each of stern both sides.Advance rapidly, turn to flexibly.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. an environment-friendly type spiral rotary drum type dredger, it is characterized in that: comprise revolving and dig device (1), crane span structure (2), slush pump (3), lifting gear (4), driver's cabin (5), dredging tube (6), hydraulic system (7), motor (8), helical drum device (9), hull (10), screw propeller (21), described revolving dug device (1) to be installed on crane span structure (2) upper, and revolves and dig device (1) and be directly connected with slush pump (3); Described lifting gear (4) is positioned at four jiaos of places of hull (10) surrounding; Described driver's cabin (5) is positioned at hull (10) front end; Described dredging tube (6) is connected with slush pump (3); Described hydraulic system (7) and motor (8) are positioned at hull (10) afterbody; Described helical drum device (9) is arranged in the both sides of hull (10); Described screw propeller (21) is positioned at hull (10) afterbody, and hull (10) the afterbody left and right sides is furnished with respectively a screw propeller (21).
2. environment-friendly type spiral rotary drum type dredger according to claim 1, it is characterized in that: described in revolve and dig device (1) and adopt hollow shaft (12), revolve and dig device (1) and there is spiral pick (13) structure, revolve and dig device (1) two ends and be furnished with hydraulic motor (11), and revolve mud intake (14) cross section of digging device (1) and be inverted trapezoidal.
3. environment-friendly type spiral rotary drum type dredger according to claim 1, is characterized in that: described slush pump (3) is arranged under water.
4. environment-friendly type spiral rotary drum type dredger according to claim 1, it is characterized in that: described lifting gear (4) comprises lifting pole (18) and hydraulic jack (19), and described lifting pole (18) is fixedly connected with by pile protection (20) with hydraulic jack (19).
5. environment-friendly type spiral rotary drum type dredger according to claim 1, is characterized in that: the power of described motor (8) is 130KW.
6. environment-friendly type spiral rotary drum type dredger according to claim 1, it is characterized in that: described helical drum device (9) comprises walk motor with hydraulic pressure (15), spiral cylinder (16), helical blade (17), wherein the two ends of spiral cylinder (16) are respectively arranged with walk motor with hydraulic pressure (15), the surface of spiral cylinder (16) is provided with helical blade (17), and the hand of spiral of the upper helical blade (17) of installing of both sides spiral cylinders (16) is contrary.
7. environment-friendly type spiral rotary drum type dredger according to claim 1, is characterized in that: described hull (10) is shaped as spill.
8. environment-friendly type spiral rotary drum type dredger according to claim 1, is characterized in that: the speed of a ship or plane waterborne that described screw propeller (21) advances is 5km/h, and operating speed is 0～60m/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289997.7A CN104018539B (en) | 2014-06-25 | 2014-06-25 | Environment-friendly type spiral rotary drum type silt remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289997.7A CN104018539B (en) | 2014-06-25 | 2014-06-25 | Environment-friendly type spiral rotary drum type silt remover |
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| CN104018539A true CN104018539A (en) | 2014-09-03 |
| CN104018539B CN104018539B (en) | 2016-08-24 |
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| CN201410289997.7A Expired - Fee Related CN104018539B (en) | 2014-06-25 | 2014-06-25 | Environment-friendly type spiral rotary drum type silt remover |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545042A (en) * | 2017-01-20 | 2017-03-29 | 核工业烟台同兴实业有限公司 | Automatic dredging machine under water |
| CN108086377A (en) * | 2017-12-31 | 2018-05-29 | 杭州同美水处理技术有限公司 | A kind of dredging mud ship |
| CN108571022A (en) * | 2017-03-07 | 2018-09-25 | 昆山华辰净化科技有限公司 | Remote control type dredger |
| CN111395432A (en) * | 2020-03-27 | 2020-07-10 | 江苏华淼电子科技有限公司 | Movable support for washing sediment in river dredging |
| WO2021000473A1 (en) * | 2019-07-02 | 2021-01-07 | 天津市环境保护技术开发中心设计所 | Quick-response screw propulsion excavator |
| CN112942474A (en) * | 2021-02-02 | 2021-06-11 | 山东科技大学 | Single-end spiral transportation formula sump cleaning device |
| CN112943369A (en) * | 2021-02-02 | 2021-06-11 | 山东科技大学 | Bi-polar spiral transportation formula sump cleaning device |
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| CN2174502Y (en) * | 1993-07-07 | 1994-08-17 | 高邮市电机厂 | Submersible dredger |
| GB2371067A (en) * | 1999-11-01 | 2002-07-17 | Boskalis Bv Baggermaatschappij | Vehicle for dredging beneath a drilling platform |
| CN101187212A (en) * | 2006-11-15 | 2008-05-28 | 刘景恭 | Self-advancing type double pump clogging-free dredging machine |
| CN201520993U (en) * | 2009-11-04 | 2010-07-07 | 卞玉山 | Novel efficient automatic-controlled walking hydraulic silt remover |
| CN203924173U (en) * | 2014-06-25 | 2014-11-05 | 长春蓝隆科技有限公司 | Environment-friendly type spiral rotary drum type dredger |
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2014
- 2014-06-25 CN CN201410289997.7A patent/CN104018539B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2174502Y (en) * | 1993-07-07 | 1994-08-17 | 高邮市电机厂 | Submersible dredger |
| GB2371067A (en) * | 1999-11-01 | 2002-07-17 | Boskalis Bv Baggermaatschappij | Vehicle for dredging beneath a drilling platform |
| CN101187212A (en) * | 2006-11-15 | 2008-05-28 | 刘景恭 | Self-advancing type double pump clogging-free dredging machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545042A (en) * | 2017-01-20 | 2017-03-29 | 核工业烟台同兴实业有限公司 | Automatic dredging machine under water |
| CN108571022A (en) * | 2017-03-07 | 2018-09-25 | 昆山华辰净化科技有限公司 | Remote control type dredger |
| CN108086377A (en) * | 2017-12-31 | 2018-05-29 | 杭州同美水处理技术有限公司 | A kind of dredging mud ship |
| WO2021000473A1 (en) * | 2019-07-02 | 2021-01-07 | 天津市环境保护技术开发中心设计所 | Quick-response screw propulsion excavator |
| CN111395432A (en) * | 2020-03-27 | 2020-07-10 | 江苏华淼电子科技有限公司 | Movable support for washing sediment in river dredging |
| CN112942474A (en) * | 2021-02-02 | 2021-06-11 | 山东科技大学 | Single-end spiral transportation formula sump cleaning device |
| CN112943369A (en) * | 2021-02-02 | 2021-06-11 | 山东科技大学 | Bi-polar spiral transportation formula sump cleaning device |
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| CN104018539B (en) | 2016-08-24 |
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Inventor after: Yang Jingzhong Inventor before: Zhang Guojiu |
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Effective date of registration: 20160725 Address after: No. 18 nanhu road, Changchun, Jilin, Chaoyang District Applicant after: Yang Jingzhong Address before: 130000 Jilin province Changchun high tech Zone Lalo District Applicant before: Changchun Lan Long Science and Technology Ltd. |
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