CN107190843B - A kind of drainage dredging device and its application method - Google Patents
A kind of drainage dredging device and its application method Download PDFInfo
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- CN107190843B CN107190843B CN201710510343.6A CN201710510343A CN107190843B CN 107190843 B CN107190843 B CN 107190843B CN 201710510343 A CN201710510343 A CN 201710510343A CN 107190843 B CN107190843 B CN 107190843B
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- dredging
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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Abstract
The present invention relates to a kind of drainage dredging devices, belong to dredging technology field.Drainage dredging device provided by the invention is adaptable, it is supplied water by water pump and water jets under high pressure is sprayed by spray head and sewer wall is washed away from top to bottom, the defect of mud on sewer wall can not be cleared up so that mud remaining on sewer wall be washed away and completely compensate for drawing-in type dredging method；The present invention is using compressed air as dredging medium, huge impact force is generated by the compressed air blasted, fierce Ground shock waves agitation is carried out to the mud of sewer bottom, rush the mud of bottom, it is jacked along taper mud collecting vessel bottom surface, finally fallen after rise under gravity and mud drag effect, and it falls into taper mud collecting vessel, since impact force is big, even if larger-size stalk, the solid contents such as stone can also be collected immediately by impact jacking and be cleared up, stalk can not be removed by avoiding drawing-in type dredging method, the problem of stone equidimension biggish solid content, it has broad application prospects.
Description
Technical field
The present invention relates to a kind of drainage dredging devices, belong to dredging technology field.
Background technique
It in urban sanitation work, needs periodically to remove rubbish, the mud etc. in the sewer of urban district, to guarantee that sewer begins
It is unimpeded eventually, but current drainage dredging engineering mainly still manually complete by execute-in-place, labor intensity is high, low efficiency,
Of poor quality, cleaning effect is poor, and the technologies such as suction and pumping formula dredging used, the labour for reducing operator to a certain extent are strong
Degree, improves productivity, but still completed to a great extent by manual work, and energy consumption is high, noise is big, is unfavorable for environmental protection, this
Outside, suction and pumping formula is except silt system lock, airtightness requirement height, and working port is limited more, and adaptability is poor, for stalk, stone
The biggish solid content of block equidimension is difficult to suction and pumping removing, and is difficult to clear up to the mud on sewer wall, thus limits suction
Take out the application of dredging technology.
Therefore, it is adaptable to invent one kind, the drainage dredging device of the large scales solid content such as stalk, stone can be collected
With positive meaning.
Summary of the invention
Present invention mainly solves the technical issues of: for current suction and pumping formula Accrete clearing device adaptability it is poor, for stalk,
The biggish solid content of stone equidimension is difficult to suction and pumping removing, and the defect cleared up is difficult to the mud on sewer wall, provides
A kind of drainage dredging device and its application method.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention:
A kind of drainage dredging device, including Accrete clearing device shell, universal wheel, Accrete clearing device pushing hands, battery, feature
It is: includes that compressed air bottle is rack-mount in Accrete clearing device shell, air inlet and pressure are connected on compressed air bottle
Contracting air outlet valve, compressed air outlet valve is connected by compressed air escape pipe with dredging medium channel, Accrete clearing device
It further include water tank in shell, water tank is connected by water pump with water pump valve, is led between water pump valve and dredging medium channel
Outlet pipe connection is crossed, water tank bottom has water inlet, and water tank is mounted on Accrete clearing device shell by pedestal, dredging medium
Channel is connected with detachable dredging lid, has telescopic sleeve pipe to be connected with dredging medium channel below detachable dredging lid, and dredging is situated between
Taper mud collecting vessel is housed, mud collecting vessel bottom has dredging blade, and dredging medium channel bottom is equipped with spray on matter channel
Head is evenly distributed with spout on spray head, and dredging medium channel least significant end is gas outlet, and dredging medium channel top is dredging handle
Hand.
A kind of application method of drainage dredging device, concrete application step are as follows: first will be clear by Accrete clearing device pushing hands
Silt device housing is shifted at the sewer mouth to dredging, and by the center location of dredging medium channel alignment sewer mouth, starting stores
Battery power supply opens water pump valve and the water in water tank is pumped into dredging medium channel by outlet pipe, while starting can stretch
Heat-Shrinkable Tubings slowly fall into dredging medium channel in sewer, and side trailing edge passes through the water in dredging medium channel on spray head
The radial ejection of spout, rinse sewer wall on mud, while dredging blade starting by sewer wall after water rinses
The mud of softening, which strikes off, to be smashed, and is fallen in sewer bottom, when dredging medium channel drops to sewer bottom, is switched off the pump
Valve stops water spray, is then turned on compressed air outlet valve, by compressed air escape pipe that the compression in compressed air bottle is empty
Gas is transported to gas outlet through dredging medium channel and carries out air-blowing into sewer, and the compressed air blasted generates huge impact
Power carries out fierce Ground shock waves agitation to the mud of sewer bottom, rushes the mud of bottom, along taper mud collecting vessel bottom
Face jacking, finally falls after rise, and fall into taper mud collecting vessel under gravity and mud drag effect, when taper mud collecting vessel
After collecting full mud, detachable dredging lid is dismantled, taper mud collecting vessel is taken out by dredging handle and topples over silt therein
The dredging processing to sewer can be completed in mud.
The side of the taper mud collecting vessel and the slanted angle of horizontal plane are 50 °.
The pressure of compressed air is 0.8~0.9MPa in the compressed air bottle.
The air inlet is connected with compressed air bottle, can be filled with by air inlet into compressed air bottle
Air.
The water inlet is arranged in water storage pot bottom, can the moisturizing into water tank by water inlet.
The dredging medium channel is realized elongation by telescopic sleeve pipe and is shortened.
The universal wheel can drive Accrete clearing device shell to move towards any direction.
Application of the invention:
Accrete clearing device shell is shifted at the sewer mouth to dredging by Accrete clearing device pushing hands first, dredging medium is led to
Road is directed at the center location of sewer mouth, and starting storage battery power supply opens water pump valve and passes through outlet pipe for the water in water tank
It is pumped into dredging medium channel, while starting telescopic sleeve pipe and slowly falling into dredging medium channel in sewer, side trailing edge
By the water in dredging medium channel by the radial ejection of spout on spray head, the mud on sewer wall is rinsed, while clear
The mud for rinsing after-tack through water on sewer wall is struck off in the starting of silt blade to be smashed, and is fallen in sewer bottom, when dredging is situated between
When matter channel drops to sewer bottom, the valve that switches off the pump stops water spray, is then turned on compressed air outlet valve, passes through compression
Compressed air in compressed air bottle is transported to gas outlet into sewer through dredging medium channel and roused by air escape pipe
Gas, the compressed air blasted generate huge impact force, carry out fierce Ground shock waves agitation to the mud of sewer bottom, make bottom
Mud rush, along taper mud collecting vessel bottom surface jack, finally fallen after rise under gravity and mud drag effect, and fall into cone
In shape mud collecting vessel, after taper mud collecting vessel collects full mud, detachable dredging lid is dismantled, will be bored by dredging handle
Shape mud collecting vessel takes out and topples over mud therein, and the dredging processing to sewer can be completed.
The beneficial effects of the present invention are:
(1) drainage dredging device provided by the invention is adaptable, airtightness and closure requirement to operating environment
It is not high, and dredging blade strike off effect under, supplied water by water pump and water jets under high pressure sprayed from top to bottom under by spray head
Waterway wall is washed away, so that mud remaining on sewer wall be washed away completely, compensating for drawing-in type dredging method can not be clear
Manage the defect of mud on sewer wall；
(2) present invention generates huge impact force by the compressed air blasted using compressed air as dredging medium,
Fierce Ground shock waves agitation is carried out to the mud of sewer bottom, rushes the mud of bottom, along taper mud collecting vessel bottom surface
Jacking, finally falls after rise under gravity and mud drag effect, and fall into taper mud collecting vessel, since impact force is big, even if
The solid contents such as larger-size stalk, stone also can by impact jacking immediately collect clear up, avoid drawing-in type dredging method without
Method removes the problem of stalk, stone equidimension biggish solid content, has broad application prospects.
Detailed description of the invention
Fig. 1 is the front elevation of " a kind of drainage dredging device " of the invention.
Wherein, 1, Accrete clearing device shell；2, universal wheel；3, Accrete clearing device pushing hands；4, battery；5, compressed air bottle；6,
Air inlet；7, compressed air outlet valve；8, bracket；9, compressed air escape pipe；10, water tank；11, water inlet；12,
Water pump valve；13, water pump；14, outlet pipe；15, taper mud collecting vessel；16, telescopic sleeve pipe；17, dredging medium channel；
18, detachable dredging lid；19, dredging blade；20, spray head；21, spout；22, gas outlet；23, dredging handle；24, pedestal.
Specific embodiment
A kind of drainage dredging device, including Accrete clearing device shell 1, universal wheel 2, Accrete clearing device pushing hands 3, battery 4,
Be characterized in that: in Accrete clearing device shell 1 include compressed air bottle 5 be mounted on bracket 8, be connected on compressed air bottle 5 air into
Port 6 and compressed air outlet valve 7, compressed air outlet valve 7 pass through compressed air escape pipe 9 and dredging medium channel 17
It is connected, further includes water tank 10 in Accrete clearing device shell 1, water tank 10 is connected by water pump 13 with water pump valve 12, water-pump valve
It is connected between door 12 and dredging medium channel 17 by outlet pipe 14,10 bottom of water tank has water inlet 11, and water tank 10 is logical
It crosses pedestal 24 to be mounted on Accrete clearing device shell 1, dredging medium channel 17 is connected with detachable dredging lid 18, detachable dredging lid
18 lower sections have telescopic sleeve pipe 16 to be connected with dredging medium channel 17, and taper mud collecting vessel is housed on dredging medium channel 17
15,15 bottom of taper mud collecting vessel has dredging blade 19, and 17 bottom of dredging medium channel is equipped with spray head 20, on spray head 20
Even that spout 21 is distributed with, 17 least significant end of dredging medium channel is gas outlet 22, and 17 top of dredging medium channel is dredging handle
23。
A kind of application method of drainage dredging device, concrete application step are as follows: first will be clear by Accrete clearing device pushing hands 3
Silt device housing 1 is shifted at the sewer mouth to dredging, and dredging medium channel 17 is aligned to the center location of sewer mouth, starting
Battery 4 is powered, and opens water pump valve 12 and the water in water tank 10 is pumped into dredging medium channel 17 by outlet pipe 14, together
Shi Qidong telescopic sleeve pipe 16 slowly falls into dredging medium channel 17 in sewer, and side trailing edge will be in dredging medium channel 17
Water the mud on sewer wall is rinsed by the radial ejection of spout 21 on spray head 20, while dredging blade 19 starts
The mud for rinsing after-tack through water on sewer wall is struck off and is smashed, is fallen in sewer bottom, when under dredging medium channel 17
When being down to sewer bottom, the valve 12 that switches off the pump stops water spray, is then turned on compressed air outlet valve 7, passes through compressed air
Compressed air in compressed air bottle 5 is transported to gas outlet 22 into sewer through dredging medium channel 17 and carried out by escape pipe 9
Air-blowing, the compressed air blasted generate huge impact force, carry out fierce Ground shock waves agitation to the mud of sewer bottom, make bottom
The mud in portion rushes, and jacks, finally falls after rise under gravity and mud drag effect, and fall along 15 bottom surface of taper mud collecting vessel
Enter in taper mud collecting vessel 15, after taper mud collecting vessel 15 collects full mud, detachable dredging lid 18 is dismantled, by clear
Taper mud collecting vessel 15 is taken out and topples over mud therein by silt handle 23, and the dredging processing to sewer can be completed.Institute
The side for the taper mud collecting vessel 15 stated and the slanted angle of horizontal plane are 50 °.Compressed air in the compressed air bottle 5
Pressure be 0.8~0.9MPa.The air inlet 6 is connected with compressed air bottle 5, can by air inlet 6 to
Air is filled in compressed air bottle 5.The described setting of water inlet 11, can be by water inlet 11 to water storage in 10 bottom of water tank
Moisturizing in tank 10.The dredging medium channel 17 is realized elongation by telescopic sleeve pipe 16 and is shortened.The universal wheel 2 can
To drive Accrete clearing device shell 1 to move towards any direction.
Claims (2)
1. a kind of drainage dredging device, including Accrete clearing device shell (1), universal wheel (2), Accrete clearing device pushing hands (3), battery
(4), it is characterised in that: it include that compressed air bottle (5) are mounted on bracket (8) in Accrete clearing device shell (1), compressed air bottle
(5) air inlet (6) and compressed air outlet valve (7) are connected on, compressed air outlet valve (7) is gone out by compressed air
Tracheae (9) is connected with dredging medium channel (17), further includes water tank (10) in Accrete clearing device shell (1), and water tank (10) is logical
It crosses water pump (13) to be connected with water pump valve (12), passes through outlet pipe (14) between water pump valve (12) and dredging medium channel (17)
Connection, water tank (10) bottom have water inlet (11), and water tank (10) is mounted on Accrete clearing device shell (1) by pedestal (24)
Inside, dredging medium channel (17) are connected with detachable dredging lid (18), have telescopic sleeve pipe below detachable dredging lid (18)
(16) it is connected with dredging medium channel (17), taper mud collecting vessel (15), taper mud is housed on dredging medium channel (17)
Collecting vessel (15) bottom has dredging blade (19), and dredging medium channel (17) bottom is equipped with spray head (20), on spray head (20)
Even to be distributed with spout (21), dredging medium channel (17) least significant end is gas outlet (22), and dredging medium channel (17) top is
Dredging handle (23).
2. a kind of application method of drainage dredging device described in claim 1, it is characterised in that concrete application step are as follows: first
It first passes through Accrete clearing device pushing hands (3) to shift Accrete clearing device shell (1) at the sewer mouth to dredging onto, by dredging medium channel
(17) it is directed at the center location of sewer mouth, starting storage battery (4) power supply, opening water pump valve (12) will by outlet pipe (14)
Water in water tank (10) is pumped into dredging medium channel (17), while starting telescopic sleeve pipe (16) for dredging medium channel
(17) it slowly falls into sewer, the water in dredging medium channel (17) is passed through the spout (21) on spray head (20) by side trailing edge
Radial ejection, rinse sewer wall on mud, while dredging blade (19) starting by sewer wall after water rinses
The mud of softening, which strikes off, to be smashed, and is fallen in sewer bottom, when dredging medium channel (17) drops to sewer bottom, is closed
Water pump valve (12) stops water spray, is then turned on compressed air outlet valve (7), will be compressed by compressed air escape pipe (9) empty
Compressed air in gas cylinder (5) is transported to gas outlet (22) through dredging medium channel (17) and carries out air-blowing into sewer, blasts
Compressed air generate huge impact force, fierce Ground shock waves agitation is carried out to the mud of sewer bottom, makes the mud of bottom
It rushes, jacks, finally fallen after rise under gravity and mud drag effect, and fall into taper along taper mud collecting vessel (15) bottom surface
In mud collecting vessel (15), after taper mud collecting vessel (15) collects full mud, detachable dredging lid (18) is dismantled, by clear
Taper mud collecting vessel (15) is taken out and topples over mud therein by silt handle (23), can be completed at the dredging to sewer
Reason.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510343.6A CN107190843B (en) | 2017-06-28 | 2017-06-28 | A kind of drainage dredging device and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510343.6A CN107190843B (en) | 2017-06-28 | 2017-06-28 | A kind of drainage dredging device and its application method |
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| CN107190843A CN107190843A (en) | 2017-09-22 |
| CN107190843B true CN107190843B (en) | 2019-07-26 |
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| CN201710510343.6A Active CN107190843B (en) | 2017-06-28 | 2017-06-28 | A kind of drainage dredging device and its application method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193766A (en) * | 2017-12-29 | 2018-06-22 | 唐林元 | A kind of intelligence blends formula drainage dredging device |
| CN111350246B (en) * | 2018-07-26 | 2021-06-11 | 绍兴市逸晨医疗科技有限公司 | PVC water pipe elbow joint dredging device and method for decoration construction |
| CN114162885A (en) * | 2021-11-22 | 2022-03-11 | 陈廷炜 | Sediment cleaning device for sewage treatment |
Citations (5)
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|---|---|---|---|---|
| DE3810932A1 (en) * | 1988-03-31 | 1989-10-19 | Alexander Muehlstaedter | Mouthpiece of a suction dredger |
| JPH07119203A (en) * | 1992-04-07 | 1995-05-09 | Kido Kensetsu Kogyo Kk | Pipe inside cleaning method |
| CN105233523A (en) * | 2015-11-13 | 2016-01-13 | 衢州妙凯节能科技有限公司 | Air blowing dredging stirrer |
| CN205804524U (en) * | 2016-06-08 | 2016-12-14 | 荆楚理工学院 | A kind of flush-type Domestic sewer dredger |
| CN205894263U (en) * | 2016-08-01 | 2017-01-18 | 黄河科技学院 | Municipal administration pipe blockage mediation system |
-
2017
- 2017-06-28 CN CN201710510343.6A patent/CN107190843B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810932A1 (en) * | 1988-03-31 | 1989-10-19 | Alexander Muehlstaedter | Mouthpiece of a suction dredger |
| JPH07119203A (en) * | 1992-04-07 | 1995-05-09 | Kido Kensetsu Kogyo Kk | Pipe inside cleaning method |
| CN105233523A (en) * | 2015-11-13 | 2016-01-13 | 衢州妙凯节能科技有限公司 | Air blowing dredging stirrer |
| CN205804524U (en) * | 2016-06-08 | 2016-12-14 | 荆楚理工学院 | A kind of flush-type Domestic sewer dredger |
| CN205894263U (en) * | 2016-08-01 | 2017-01-18 | 黄河科技学院 | Municipal administration pipe blockage mediation system |
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| Publication number | Publication date |
|---|---|
| CN107190843A (en) | 2017-09-22 |
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Effective date of registration: 20190705 Address after: 528000 One of the Second Floor of No.1 Lane, Yongye Road, Rongguirong, Shunde District, Foshan City, Guangdong Province Applicant after: Guangdong Hongfeng Construction Engineering Co., Ltd. Address before: 213102 room 2-2208, Wanda Plaza, Xinbei District, Changzhou, Jiangsu Applicant before: Changzhou LAN Sen environmental protection equipment Co., Ltd. |