CN105854364A - High-efficiency suction dredger - Google Patents
High-efficiency suction dredger Download PDFInfo
- Publication number
- CN105854364A CN105854364A CN201610375391.4A CN201610375391A CN105854364A CN 105854364 A CN105854364 A CN 105854364A CN 201610375391 A CN201610375391 A CN 201610375391A CN 105854364 A CN105854364 A CN 105854364A
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- CN
- China
- Prior art keywords
- mud
- slide
- dredging tube
- suction
- slide plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides a high-efficiency suction dredger, relates to the field of suction dredgers, and particularly relates to a high-efficiency suction dredger which has smart structure, good operation stability and high action reliability can be used for effectively avoiding sludge accumulating on one side suction opening so as to effectively guarantee the integral working efficiency of the equipment. A hollow seat comprises an upper seat and a lower seat, wherein the upper seat is fixedly connected with the middle of a sludge collection tank, and is hollow to communicate with the sludge collection tank; the lower seat is arranged under the upper seat, and is fixedly connected with a water pool; the lower seat is hollow to communicate with the water pool, a water inlet pipe is arranged at the bottom of the lower seat, and a sludge outlet pipe communicated with the bottom of the upper seat is arranged in the lower seat in a penetrating manner; and a travelling assembly comprises two travelling wheel groups and two motors, and the two motors are respectively used for driving the two travelling wheel groups to rotate, so that a top beam is driven to rotate around the center of the top beam. The high-efficiency suction dredger has the characteristics of smart structure, stable operation, reliable action, high suction speed and good suction effect.
Description
Technical field
The present invention relates to suction dredge field.
Background technology
At present, gravity flow suction dredge is used in preliminary sedimentation tank or second pond, with the mud in sucking-off sedimentation tank.Shown in portion entitled " hydrocone type running suction dredge " that suction dredge of the prior art is mostly announced on November 5th, 2014 such as State Bureau, the Chinese invention patent of Application No. " 201420296151.1 ".During use, for ensureing to inhale nothing left mud at the bottom of mud after-bay, at the bottom of usual mud suction mouth and pond between will keep a minimum gap, certain viscous force being produced after sludge settling in addition；Therefore, between minimum gap adds that the suction dredge constantly rotated will make mud to enter smoothly at the bottom of mud suction mouth and pond, but constantly it is deposited in mud suction mouth towards direction of advance side, " walking " speed that suction dredge is greatly reduced so that operator have to, the work efficiency overall to equipment brings strong influence.
Summary of the invention
The present invention is directed to problem above, it is proposed that a kind of delicate structure, good operation stability and Reliability of Microprocessor are high, mud can be prevented effectively from during use and pile up in mud suction mouth side, thus the efficient suction dredge of equipment overall work efficiency is effectively ensured.
The technical scheme is that and include back timber, walking assembly, centre mount and suction mud assembly, described back timber is erected at the top in pond by walking assembly, described suction mud assembly includes mud-collecting slot and some dredging tubes, described mud-collecting slot is fixedly connected on the lower section of back timber and parallels with back timber, and described dredging tube top is fixed and connected and connect the bottom land at mud-collecting slot；
Described centre mount includes upper seat and lower seat, described upper seat is fixedly connected on the middle part of mud-collecting slot and in the hollow shape being connected with mud-collecting slot, described lower seat is arranged on the lower section of upper seat and is fixedly linked with pond, described lower seat is provided with water inlet pipe in the hollow form connected with pond and bottom it, is also equipped with the sludge out pipe that the bottom with upper seat connects in described lower seat；
Described walking assembly includes two groups of road wheels and two motors, drives two groups of road wheels to rotate respectively by motor described in two, thus drives back timber to rotate around its center；
Described gravity flow suction dredge also includes stirring mud assembly, described in stir mud assembly and include two drive shafts and some action components, described action component includes driving dish, connecting rod, L-shaped slide plate, slide, spring, sleeve, push rod and stirs mud cylinder；Described drive shaft is hinged in back timber, drive shaft concentric described in two and being symmetrical arranged along centre mount, drive shaft described in two respectively with two motor linkages；Described driving dish is vertically arranged and is hinged on the mud-collecting slot side towards direction of advance, and described driving dish links with drive shaft；One end of described connecting rod is hinged in the card of driving dish and the other end is hinged on the top of L-shaped slide plate；Described L font slide plate is vertically arranged and one end away from connecting rod is socketed on dredging tube；Described slide is horizontally disposed with, and one end of described slide is socketed on dredging tube and is positioned at the lower section of L font slide plate, and described slide is in T shape away from the cross section of one end of dredging tube；Described sleeve is socketed in slide one end away from dredging tube, and described spring housing is connected in the middle part of slide and is against between the end face of sleeve and dredging tube, and described push rod is vertically arranged in the lower section of L font slide plate and its bottom is fixedly connected on the top of sleeve；The described mud cylinder that stirs is hollow shape and is hinged on sleeve one end away from dredging tube, described in stir to be evenly equipped with on the surface of mud cylinder and some stir mud thorn.
Described dredging tube includes body and the suction nozzle being interconnected, and described body is vertically arranged and top is connected with the bottom land of mud-collecting slot, and described suction nozzle is fixedly connected on the bottom of body and in flat strip, at the bottom of the pond in described suction nozzle and pond between leave gap.
The described mud cylinder that stirs be arranged in parallel with suction nozzle and to stir the axial length of mud cylinder consistent with the transverse width of suction nozzle.
Linked by train of reduction gears between described drive shaft and motor, between described driving dish and drive shaft, be more than the diameter of drive shaft by the diameter of the linkage of transmission band and driving dish.
Described L font slide plate, slide are all connected with dredging tube slip by slide assemblies, described slide assemblies includes square ring for fixing and some pulleys, on the inwall of the termination that the drift angle of described ring for fixing is fixedly connected on L font slide plate or slide, described pulley is uniform and is hinged on ring for fixing, gap is left between adjacent pulleys, having space between the inwall of the termination of described pulley and L font slide plate or slide, described pulley fits with the outer wall of dredging tube.
The both sides up and down of the drift angle of described ring for fixing have been fixedly connected with strut, and described strut is hinged with auxiliary pulley away from one end of ring for fixing, and described auxiliary pulley is fitted on the outer wall of dredging tube.
The present invention is after suction dredge is started working, stir mud cylinder will do up and down and rotary motion simultaneously, thus completing the intermittent work breaing up, stirring mud so that mud can facilitate, enter in the gap between dredging tube and pond smoothly, and then by absorption easily and fast；And effectively prevent the problem that the mud accumulation being likely to occur is jammed in the dredging tube side towards direction of advance so that walking assembly is walked without reduction of speed, i.e. greatly improves the suction mud speed of suction dredge, has ensured the operation stability of suction dredge.The present invention has delicate structure, good operation stability on the whole, Reliability of Microprocessor is high and inhales the feature that mud speed is high, suction mud is effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of this case,
Fig. 2 is the top view of Fig. 1,
Fig. 3 be the A-A of Fig. 1 to sectional view,
Fig. 4 is the structural representation stirring mud assembly in this case,
Fig. 5 is the structural representation of dredging tube in this case,
Fig. 6 is the structural representation of slide assemblies in this case,
Fig. 7 is the top view of Fig. 6；
In figure, 1 is back timber, 2 is walking assembly, 21 is road wheel, 22 is motor, 3 is centre mount, 31 is upper seat, 310 is sludge out pipe, 32 is lower seat, 320 is water inlet pipe, 4 is to inhale mud assembly, 41 is mud-collecting slot, 42 is dredging tube, 421 is body, 422 is suction nozzle, 5 is to stir mud assembly, 51 is drive shaft, 52 is driving dish, 53 is connecting rod, 54 is L-shaped slide plate, 55 is slide, 56 is spring, 57 is sleeve, 58 is push rod, 59 is to stir mud cylinder, 590 is to stir mud thorn, 50 is slide assemblies, 501 is ring for fixing, 502 is pulley, 503 is strut, 504 is auxiliary pulley, 6 is pond.
Detailed description of the invention
The present invention is as shown in figs. 1-7, including back timber 1, walking assembly 2, centre mount 3 and suction mud assembly 4, described back timber 1 is erected at the top in pond 6 by walking assembly 2, described suction mud assembly 4 includes mud-collecting slot 41 and some dredging tubes 42, described mud-collecting slot 41 is fixedly connected on the lower section of back timber 1 and parallels with back timber 1, and described dredging tube 42 top is fixed and connected and connect the bottom land at mud-collecting slot 41；
Described centre mount 3 includes upper seat 31 and lower seat 32, described upper seat 31 is fixedly connected on the middle part of mud-collecting slot 41 and in the hollow shape being connected with mud-collecting slot 41, described lower seat 32 is arranged on the lower section of upper seat 31 and is fixedly linked with pond 6, described lower seat 32 is provided with water inlet pipe 320 in the hollow form connected with pond 6 and bottom it, is also equipped with the sludge out pipe 310 that the bottom with upper seat 31 connects in described lower seat 32；So, from water inlet pipe in pond after continuous water filling, the liquid level in dredging tube rises Tong Bu with the liquid level in pond, until water level is increased on the bottom land of mud-collecting slot, now, the water in pond will flow in sludge out pipe from upper seat, formation siphon；Hereafter, along with back timber constantly rotates under the driving of walking assembly, inhaling mud assembly will be finally completed whole sucking-offs of mud in pond, and its action stability is good, operational reliability is high；
Described walking assembly 2 includes two groups of road wheels 21 and two motors 22, drives two groups of road wheels 21 to rotate respectively by motor described in two 22, thus drives back timber 1 to rotate around its center；
Described gravity flow suction dredge also includes stirring mud assembly 5, this case is clear signal, the most only by Fig. 4, the structural principle stirring mud assembly is illustrated, the described mud assembly 5 that stirs includes two drive shafts 51 and some action components, and described action component includes driving dish 52, connecting rod 53, L-shaped slide plate 54, slide 55, spring 56, sleeve 57, push rod 58 and stirs mud cylinder 59；Described drive shaft 51 is hinged in back timber 1, drive shaft 51 concentric described in two and being symmetrical arranged along centre mount 3, and drive shaft 51 described in two links with two motors 22 respectively；Described driving dish 52 is vertically arranged and is hinged on the mud-collecting slot 41 side towards direction of advance, and described driving dish 52 links with drive shaft 51；One end of described connecting rod 53 is hinged in the card of driving dish 52 and the other end is hinged on the top of L-shaped slide plate 54；Described L font slide plate 54 is vertically arranged and one end away from connecting rod 53 is socketed on dredging tube 42；Described slide 55 is horizontally disposed with, and one end of described slide 55 is socketed on dredging tube 42 and is positioned at the lower section of L font slide plate 54, and described slide 55 is in T shape away from the cross section of one end of dredging tube 42；Described sleeve 57 is socketed in slide 55 one end away from dredging tube 42, described spring 56 is socketed in the middle part of slide 55 and is against between the end face of sleeve 57 and dredging tube 42, and described push rod 58 is vertically arranged in the lower section of L font slide plate 54 and its bottom is fixedly connected on the top of sleeve 57；The described mud cylinder 59 that stirs in hollow shape and is hinged on sleeve 57 one end away from dredging tube 42, described in stir to be evenly equipped with on the surface of mud cylinder 59 and some stir mud thorn 590.So, after the motor unlatching in walking assembly, suction dredge are started working, drive shaft and driving dish will start simultaneously at and rotate around Pivot Point Center, and order about L-shaped slide plate by the drive of connecting rod and do and pump slowly, now, stir mud cylinder will have buoyancy upwards all the time due to hollow, therefore, the top of compressing push rod is also against on the bottom surface of L-shaped slide plate by all the time, together pump so that stir mud cylinder with L-shaped slide plate, so intermittent extruding will enter at the bottom of dredging tube and pond, pond between mud；Meanwhile, when stirring after mud stabs down and touch mud, resistance and spring forces power dual function at mud is issued raw rotating freely, thus effectively breaks up, stir mud, the problem being i.e. prevented effectively from the mud sucking-off difficulty because causing after long-time precipitation because viscous force is excessive.
In conjunction with above-mentioned 2 points, i.e. after suction dredge is started working, stir mud cylinder and will do up and down and rotary motion simultaneously, thus complete the intermittent work breaing up, stirring mud, mud can be facilitated, enter in the gap between dredging tube and pond smoothly, and then by absorption easily and fast；And effectively prevent the problem that the mud accumulation being likely to occur is jammed in the dredging tube side towards direction of advance so that walking assembly is walked without reduction of speed, i.e. greatly improves the suction mud speed of suction dredge, has ensured the operation stability of suction dredge.The present invention has delicate structure, good operation stability on the whole, Reliability of Microprocessor is high and inhales the feature that mud speed is high, suction mud is effective.
As shown in Figure 5, described dredging tube 42 includes body 421 and the suction nozzle 422 being interconnected, described body 421 is vertically arranged and top is connected with the bottom land of mud-collecting slot 41, described suction nozzle 422 is fixedly connected on the bottom of body 421 and in flat strip, at the bottom of the pond in described suction nozzle 422 and pond 6 between leave gap.Thus use this type of " duck-beak type " suction nozzle to avoid mud to produce the problem piled up further, it is effectively improved the operating rate that equipment is overall the most further.
The described mud cylinder 59 that stirs be arranged in parallel with suction nozzle 422 and to stir the axial length of mud cylinder 59 consistent with the transverse width of suction nozzle 422.
Linked by train of reduction gears between described drive shaft 51 and motor 22, between described driving dish 52 and drive shaft 51, be more than the diameter of drive shaft 51 by the diameter of the linkage of transmission band and driving dish 52.So, by the linked manner of double-reduction transmission, effectively promote its downward pressure when stirring mud cylinder and being descending, effectively to guarantee to stir the operational reliability of mud assembly.
As shown in fig. 6-7, described L font slide plate 54, slide 55 are all connected with dredging tube 42 slip by slide assemblies 50, described slide assemblies 50 includes square ring for fixing 501 and some pulleys 502, on the inwall of the termination that the drift angle of described ring for fixing 501 is fixedly connected on L font slide plate 54 or slide 55, described pulley 502 is uniform and is hinged on ring for fixing 501, gap is left between adjacent pulleys 501, having space between the inwall of the termination of described pulley 502 and L font slide plate 54 or slide 55, described pulley 502 fits with the outer wall of dredging tube 42.This case is additionally contemplates that the problem that the up-downgoing action of the L font slide plate caused because mud attachment that suction dredge is likely to occur in course of action or slide is the most smooth, L font slide plate, slide assemblies between slide and dredging tube are made that above improvement, so that the mud being attached on dredging tube surface can circulate in the gap between adjacent pulleys smoothly, avoid its problem that up and down motion of L font slide plate or slide may be impacted, thus be effectively improved operation stability and the Reliability of Microprocessor stirring mud assembly.
The both sides up and down of the drift angle of described ring for fixing 501 have been fixedly connected with strut 503, and described strut 503 is hinged with auxiliary pulley 504 away from one end of ring for fixing 501, and described auxiliary pulley 504 is fitted on the outer wall of dredging tube 42.Thus effectively guarantee linear type when L font slide plate or slide move up and down, effectively prevent its deflection occurred in the process of walking because affecting by external force.
Claims (6)
1. an efficient suction dredge, including back timber, walking assembly, centre mount and suction mud assembly, described back timber is erected at the top in pond by walking assembly, described suction mud assembly includes mud-collecting slot and some dredging tubes, described mud-collecting slot is fixedly connected on the lower section of back timber and parallels with back timber, and described dredging tube top is fixed and connected and connect the bottom land at mud-collecting slot；It is characterized in that,
Described centre mount includes upper seat and lower seat, described upper seat is fixedly connected on the middle part of mud-collecting slot and in the hollow shape being connected with mud-collecting slot, described lower seat is arranged on the lower section of upper seat and is fixedly linked with pond, described lower seat is provided with water inlet pipe in the hollow form connected with pond and bottom it, is also equipped with the sludge out pipe that the bottom with upper seat connects in described lower seat；
Described walking assembly includes two groups of road wheels and two motors, drives two groups of road wheels to rotate respectively by motor described in two, thus drives back timber to rotate around its center；
Described gravity flow suction dredge also includes stirring mud assembly, described in stir mud assembly and include two drive shafts and some action components, described action component includes driving dish, connecting rod, L-shaped slide plate, slide, spring, sleeve, push rod and stirs mud cylinder；Described drive shaft is hinged in back timber, drive shaft concentric described in two and being symmetrical arranged along centre mount, drive shaft described in two respectively with two motor linkages；Described driving dish is vertically arranged and is hinged on the mud-collecting slot side towards direction of advance, and described driving dish links with drive shaft；One end of described connecting rod is hinged in the card of driving dish and the other end is hinged on the top of L-shaped slide plate；Described L font slide plate is vertically arranged and one end away from connecting rod is socketed on dredging tube；Described slide is horizontally disposed with, and one end of described slide is socketed on dredging tube and is positioned at the lower section of L font slide plate, and described slide is in T shape away from the cross section of one end of dredging tube；Described sleeve is socketed in slide one end away from dredging tube, and described spring housing is connected in the middle part of slide and is against between the end face of sleeve and dredging tube, and described push rod is vertically arranged in the lower section of L font slide plate and its bottom is fixedly connected on the top of sleeve；The described mud cylinder that stirs is hollow shape and is hinged on sleeve one end away from dredging tube, described in stir to be evenly equipped with on the surface of mud cylinder and some stir mud thorn.
The efficient suction dredge of one the most according to claim 1, it is characterized in that, described dredging tube includes body and the suction nozzle being interconnected, described body is vertically arranged and top is connected with the bottom land of mud-collecting slot, described suction nozzle is fixedly connected on the bottom of body and in flat strip, at the bottom of the pond in described suction nozzle and pond between leave gap.
The efficient suction dredge of one the most according to claim 2, it is characterised in that described in stir mud cylinder and be arranged in parallel with suction nozzle and to stir the axial length of mud cylinder consistent with the transverse width of suction nozzle.
The efficient suction dredge of one the most according to claim 1, it is characterised in that linked by train of reduction gears between described drive shaft and motor, is more than the diameter of drive shaft by the diameter of the linkage of transmission band and driving dish between described driving dish and drive shaft.
The efficient suction dredge of one the most according to claim 1, it is characterized in that, described L font slide plate, slide are all connected with dredging tube slip by slide assemblies, described slide assemblies includes square ring for fixing and some pulleys, on the inwall of the termination that the drift angle of described ring for fixing is fixedly connected on L font slide plate or slide, described pulley is uniform and is hinged on ring for fixing, gap is left between adjacent pulleys, having space between the inwall of the termination of described pulley and L font slide plate or slide, described pulley fits with the outer wall of dredging tube.
The efficient suction dredge of one the most according to claim 5, it is characterized in that, the both sides up and down of the drift angle of described ring for fixing have been fixedly connected with strut, and described strut is hinged with auxiliary pulley away from one end of ring for fixing, and described auxiliary pulley is fitted on the outer wall of dredging tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375391.4A CN105854364B (en) | 2016-05-30 | 2016-05-30 | A kind of efficient suction dredge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375391.4A CN105854364B (en) | 2016-05-30 | 2016-05-30 | A kind of efficient suction dredge |
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| Publication Number | Publication Date |
|---|---|
| CN105854364A true CN105854364A (en) | 2016-08-17 |
| CN105854364B CN105854364B (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610375391.4A Active CN105854364B (en) | 2016-05-30 | 2016-05-30 | A kind of efficient suction dredge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045165A (en) * | 2021-03-24 | 2021-06-29 | 深圳市滨特尔环保设备有限公司 | Sludge treatment equipment for sewage treatment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959151A (en) * | 1974-05-28 | 1976-05-25 | Dorr-Oliver Incorporated | Continuously operating sedimentation tank with pier supported rake structure |
| CN202289582U (en) * | 2011-10-31 | 2012-07-04 | 江苏清溢环保设备有限公司 | Peripheral driven sludge scraping and sucking machine for radial flow type secondary sedimentation tank |
| CN204973185U (en) * | 2015-08-10 | 2016-01-20 | 浙江华德利纺织印染有限公司 | Stirring formula sedimentation tank mud discharging equipment |
| CN205759928U (en) * | 2016-05-30 | 2016-12-07 | 扬州兄弟环境保护设备工程有限公司 | Efficiently suction dredge |
-
2016
- 2016-05-30 CN CN201610375391.4A patent/CN105854364B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959151A (en) * | 1974-05-28 | 1976-05-25 | Dorr-Oliver Incorporated | Continuously operating sedimentation tank with pier supported rake structure |
| CN202289582U (en) * | 2011-10-31 | 2012-07-04 | 江苏清溢环保设备有限公司 | Peripheral driven sludge scraping and sucking machine for radial flow type secondary sedimentation tank |
| CN204973185U (en) * | 2015-08-10 | 2016-01-20 | 浙江华德利纺织印染有限公司 | Stirring formula sedimentation tank mud discharging equipment |
| CN205759928U (en) * | 2016-05-30 | 2016-12-07 | 扬州兄弟环境保护设备工程有限公司 | Efficiently suction dredge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045165A (en) * | 2021-03-24 | 2021-06-29 | 深圳市滨特尔环保设备有限公司 | Sludge treatment equipment for sewage treatment |
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| Publication number | Publication date |
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| CN105854364B (en) | 2017-11-21 |
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