CN107165260A - A kind of mud clean method of rainfall pumping station - Google Patents
A kind of mud clean method of rainfall pumping station Download PDFInfo
- Publication number
- CN107165260A CN107165260A CN201710411568.6A CN201710411568A CN107165260A CN 107165260 A CN107165260 A CN 107165260A CN 201710411568 A CN201710411568 A CN 201710411568A CN 107165260 A CN107165260 A CN 107165260A
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- Prior art keywords
- mud
- pumping station
- sludge
- rainfall
- plant pond
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Classifications
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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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/26—Installations for stirring-up sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
- E03F7/106—Accessories, e.g. hose support
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides a kind of mud clean method of rainfall pumping station, the rainfall pumping station mud clean method comprises the following steps：(1) rainfall pumping station all devices stop operation, and block the delivery port of storm sewer；(2) by the sewage dived under water described in pumping in pumping plant pond, until the sewage suction in the pumping plant pond is clean；(3) the toxic gas content in the pump sump is detected by detection of poison gas instrument, when, without toxic gas or after toxic gas content up to standard, being rinsed from inside to outside and/or cutting process to the mud in the pumping plant pond in the pump sump；(4) suction-type sewer scavenger is stretched into pump sump by soil pick-up pipeline and carries out suction cleaning to the mud in the rainfall pumping station；(5) repeat step (2) (4) to mud cleaning in rainfall pumping station is finished.The mud that a kind of rainfall pumping station mud clean method that the present invention is provided can be carried out quickly and easily in rainfall pumping station is cleaned, and improves the efficiency of rainfall pumping station mud cleaning.
Description
Technical field
The present invention relates to mud Removal Technology field, the mud clean method of more particularly to a kind of rainfall pumping station
Background technology
With the development of technology, the acceleration of Development of China's Urbanization, sponge city is greatly developed to being run into urban development
Waterlogging has great importance.Rainfall pumping station is that the offer of the non-domestic water of prevention and city for urban rainwater has weight
The meaning wanted.The application that rainfall pumping station has extensively been sent out in city, rainfall pumping station is after prolonged use, due to rain
Debris is constantly accumulated in pumping plant pond in water, causes rainwater in pumping plant pond stench, the rainwater polluted in pumping plant occur, or even under
The use of stream is dangerous.Therefore, existing rainfall pumping station needs irregularly to carry out mud cleaning, existing rainfall pumping station mud
The method that cleaning process is generally used often delays cleaning time, and mud cleaning efficiency is low, and cleaning is not thorough enough, past
Rainfall pumping station is just carried out after mud cleaning toward occurring, it is necessary to cleaned again, largely wasted manpower thing
While power, the operation operation of rainfall pumping station is had influence on.
Therefore, in order to solve the above-mentioned technical problem, it is desirable to be able to convenient, fast, efficient and thoroughly progress mud cleaning
A kind of rainfall pumping station mud clean method.
The content of the invention
It is an object of the invention to provide a kind of mud clean method of rainfall pumping station, the rainfall pumping station includes pumping plant
Pond, storm sewer, catch-basin, immersible pump and pump sump, are connected wherein the storm sewer extends pumping plant pond with pumping plant pond, described
Storm sewer delivery port, which is provided with, is used to obstructing the grid of rain impurities in water, and the immersible pump is placed in pump sump bottom, the pump sump with
The pumping plant pond connection；
The rainfall pumping station mud clean method comprises the following steps：
(1) rainfall pumping station all devices stop operation, and block the delivery port of storm sewer, it is ensured that without outer in the pumping plant pond
Water enters；
(2) by the sewage dived under water described in pumping in pumping plant pond, until the sewage suction in the pumping plant pond is clean, together
When to the continuous air draft of pump sump where the immersible pump；
(3) the toxic gas content in the pump sump is detected by detection of poison gas instrument, when in the pump sump without toxic gas
Or after toxic gas content is up to standard, the mud in the pumping plant pond is rinsed and/or cutting process from inside to outside, while to
Continuous air blast in the pumping plant pond；
(4) start mud agitating device, the stirring blade is inserted into mud and stirs the silt after flushing and/or cutting
Mud, suction-type sewer scavenger is stretched into pump sump by soil pick-up pipeline and carries out suction cleaning to the mud in the rainfall pumping station；
(5) mud cleaning is finished in repeat step (2)-(4) to rainfall pumping station, opens the closure of the storm sewer, extensive
The multiple rainfall pumping station operation.
Preferably, the suction-type sewer scavenger uses combined suction sewage truck, and the combined suction sewage truck includes car body and sludge suction system,
The car body includes carrying platform, and the sludge suction system includes sludge tank, the sludge tank bottom end and the carrying
Platform is hinged, and the sludge pot bottom other end is connected by scissor lifting mechanism with the carrying platform, makes the sludge
Tank is rotated relative to the carrying platform.
Preferably, the sludge suction system also includes three-level from blower fan, and air exit is provided with the sludge upper end
And sludge inlet；The three-level connects the air exit from blower fan by air intake duct, and the sludge inlet is connected with dirt sucking tube；
Preferably, the sludge suction system also includes auxiliary sludge tank and auxiliary dirt sucking tube, the auxiliary dirt sucking tube
First interface is connected with the dirt sucking tube, and the second interface of the auxiliary dirt sucking tube is connected with the dirt sucking tube, and the auxiliary is inhaled
Dirty pipe side has the side pipe connected with the auxiliary sludge tank.
Preferably, the method for blocking of the storm sewer includes pipe close closure, laying bricks blocks and gate closure.
Preferably, by ventilating fan to the pump sump uninterrupted continuous air draft in 24 hours.
Preferably, the uninterrupted continuous blast in 24 hours into the pumping plant pond by air blower.
Preferably, cutting process is carried out to mud using high pressure washing spray gun.
Preferably, the method for blocking of the storm sewer is blocked using pipe close, and it is laggard to install pipe close in the storm sewer
Row leak safety test in 4~6 hours.
Preferably, the method for blocking of the storm sewer to wall of laying bricks solidify within 20~22 hours using closure of laying bricks
Processing.
Preferably, the detection of poison gas instrument is GasAlertMicroClip four-in-one toxic gas detectors-BW.
Preferably, multiple unit areas are divided from inside to outside in the pumping plant pond, by the unit area from inside to outside
Cleaning is stirred and aspirated successively to mud.
Preferably, the immersible pump is 7.5KW immersible pumps.
A kind of mud clean method for rainfall pumping station that the present invention is provided, mud is easy to clean, quick, efficiency high, and
Cleaning is thorough, has effectively saved manpower and materials, without carrying out frequent mud cleaning to rainfall pumping station, it is ensured that rainfall pumping station
Operation operation.
It should be appreciated that foregoing description substantially and follow-up description in detail are exemplary illustration and explanation, should not
As the limitation to claimed content of the invention.
Brief description of the drawings
With reference to the accompanying drawing enclosed, the present invention more purpose, function and advantages will pass through the as follows of embodiment of the present invention
Description is illustrated, wherein：
Fig. 1 is the rainfall pumping station structure of the mud clean method using rainfall pumping station of the present invention；
Fig. 2 is the plan view of agitating device of the present invention；
Fig. 3 is the section view of agitating device of the present invention；
Fig. 4 is the structural representation of combined suction sewage truck of the present invention；
Fig. 5 is combined suction sewage truck sludge tank soil pick-up process schematic of the present invention；
Fig. 6 is combined suction sewage truck auxiliary sludge tank of the present invention and the schematic diagram of dirt sucking tube combined suction sewage process；
Fig. 7 is the scissor lifting mechanism structural representation of combined suction sewage truck of the present invention.
Embodiment
By reference to one exemplary embodiment, the purpose of the present invention and function and the side for realizing these purposes and function
Method will be illustrated.However, the present invention is not limited to one exemplary embodiment as disclosed below；Can by multi-form come
It is realized.The essence of specification is only to aid in the detail of the various equivalent modifications Integrated Understanding present invention.
Hereinafter, embodiments of the invention will be described with reference to the drawings.In the accompanying drawings, identical reference represents identical
Or similar part, or same or like step.
The mud clean method of the rainfall pumping station of the present invention is illustrated with reference to specific embodiment, using this hair
The mud clean method of bright offer, for different pumping plants, because the specification activity duration of pumping plant is different, but what the present invention was provided
Mud clean method is worked continuously by rinsing, cutting and stir multiple cleaning, improves the efficiency of mud cleaning, it is ensured that
Cleaning it is thorough.The mud clean method for a kind of rainfall pumping station that the present invention is provided, when different rainfall pumping stations and cleaning operation
Between exemplary provide following example：
(1) rainfall pumping station specification：
Pumping plant pond is long, 38 meters, wide 16 meters, and mud is deep 1.5 meters, amount of sludge 912m3.Water inlet pipe double d2200, depth of water 4.8m.
Cleaning time：6 days.
(2) rainfall pumping station specification：
Pumping plant pond is long, 22 meters, wide 20 meters, and mud is deep 2 meters, amount of sludge 880m3.Water inlet pipe double d2400, depth of water 3.6m.Clearly
The clean time：6 days.
(3) rainfall pumping station specification：
Pumping plant pond is long, 30 meters, wide 23 meters, and mud is deep 2 meters, amount of sludge 1380m3.Water inlet pipe double d2600, depth of water 3.3m.Clearly
The clean time：4 days.
(4) rainfall pumping station specification：
A diameter of 18 meters of circular pond, mud is deep 2 meters, amount of sludge 508.68m3, the double d2200 of water inlet pipe, 4 meters of the depth of water.Clearly
The clean time：5 days.
A kind of mud clean method of the rainfall pumping station provided below with a specific embodiment the present invention enters one
The explaination of step, use needs as shown in Figure 1 in the rainfall pumping station structure of the mud clean method of rainfall pumping station of the present invention, embodiment
The object rainfall pumping station of mud cleaning includes pumping plant pond 101, storm sewer 103, catch-basin 105, immersible pump 104 and pump sump 102,
Wherein storm sewer 103 extends pumping plant pond 101 and connected with pumping plant pond, and being provided with storm sewer delivery port 1031 is used to obstruct rainwater
The grid 106 of middle impurity, immersible pump 104 is placed in the bottom of pump sump 102, and pump sump 102 is connected with pumping plant pond 101.When rainfall pumping station is long
Between use, rainwater is entered in rainfall pumping station by catch-basin, and can deposit a large amount of mud in pumping plant pond 101, the present embodiment according to this
The mud clean method that invention is provided is cleared up the mud in rainfall pumping station.
Clean method includes following step in a kind of rainfall pumping station mud clean method provided according to the present invention, embodiment
Suddenly：
(1) rainfall pumping station all devices stop operation, and block the delivery port 1031 of storm sewer 103, it is ensured that the pumping plant
Enter in pond 101 without outer water, the method for blocking of storm sewer 103 is blocked using pipe close, it is laggard to install pipe close in storm sewer 103
Row leak safety test in 4~6 hours.Specifically, the method for blocking of storm sewer 103 includes pipe close closure, lay bricks closure and lock
Door seal is blocked up, and the present embodiment is blocked using the method for pipe close.In certain embodiments, the method for blocking of storm sewer is using block
Brick is blocked, and should carry out the processing of solidification in 20~22 hours to wall of laying bricks, and follow-up cleaning operation is carried out after closure brick wall solidifies.
(2) by the sewage in the suction plant pond 101 of immersible pump 104, through immersible pump 104 by pumping plant pond 101 and pump sump 102
Interior sewage is extracted out by diving pump conduit 1041, until the sewage suction in pumping plant pond 101 is clean, while to the institute of immersible pump 104
The continuous air draft of pump sump 102, by ventilating fan to pump sump uninterrupted continuous air draft in 24 hours in embodiment, immersible pump is preferred
7.5KW immersible pump.
(3) the toxic gas content in pump sump 102 is detected by detection of poison gas instrument, in the pump sump 102 without toxic gas or
After toxic gas content is up to standard, the mud in pumping plant pond 101 is rinsed from inside to outside and/or cutting process, while to
The uninterrupted continuous blast in 24 hours into the pumping plant pond by air blower in continuous air blast, embodiment in the pumping plant pond.This
In described refer to be rinsed from the direction of the water inlet end of pumping plant pond 101 to pump sump 102 from inside to outside and/or cutting process is become silted up
Mud.Preferably, when there is especially big plate hard mud in pumping plant pond 101, mud is cut using high pressure washing spray gun
Processing.The preferred GasAlertMicroClip four-in-ones toxic gas detector-BW of detection of poison gas instrument.
(4) start mud agitating device, multiple unit areas are divided from inside to outside in pumping plant pond, by unit area by inner
Outwards cleaning is stirred and aspirated successively to mud.The plan view of agitating device of the present invention as shown in Figure 2, shown in Fig. 3 originally
The section view of invention agitating device.Agitating device has tapered shell 201, stirring blade 202 and central shaft 203, shell
201 bottoms for ease of insert mud blade 204.Stirring blade 202 is with the insertion mud stirring of shell 201 of agitating device through overshoot
Mud after washing and/or cutting, the mud 1011 after stirring is overflowed by the opening of the shell 201 of agitating device in puffy, is inhaled
Dirty car is stretched into pump sump 102 by soil pick-up pipeline 107 and carries out suction cleaning, the silt after stirring to the mud in rainfall pumping station
Mud 1012 is drawn into soil pick-up pipeline under the high pressure effect of suction-type sewer scavenger.
(5) mud cleaning is finished in repeat step (2), (3) and (4) to rainfall pumping station, opens the closure pipe of storm sewer
Plug, recovers rainfall pumping station operation.
Structure and soil pick-up process below to combined suction sewage truck of the present invention is illustrated, this hair as shown in Figure 4
The overall structure figure of bright combined suction sewage truck, a kind of combined suction sewage truck that the present invention is provided, including car body 50 and sludge suction system
40.Wherein
Car body 50 includes carrying platform 501, and sludge suction system 40 includes sludge tank 401, three-level from blower fan 402, soil pick-up
Pipe 405, auxiliary sludge tank 404 and auxiliary dirt sucking tube 406.
The bottom end of sludge tank 401 is hinged with carrying platform 501 by hinge 502, and the bottom other end of sludge tank 501 passes through
Scissor lifting mechanism 403 is connected with carrying platform 501, sludge tank 401 is rotated relative to carrying platform 501.Sludge tank
401 one end has closure 4011, and unlatching and the closure of closure 4011 are controlled by Full hydraulic controlling apparatus.Toppling over dirt
In mud tank during the process of sludge, sludge tank 401 rotates relative to carrying platform 501, the closure 4011 of one end of sludge tank 401
Open, realize sludge automatic-discharging.
Air exit 4013 and sludge inlet 4012 are provided with the top of sludge tank 401；Three-level passes through air intake duct from blower fan 402
4021 connection air exits 4013, sludge inlet 4012 is connected with dirt sucking tube 405.Aid in the first interface 4061 of dirt sucking tube 406
Connected with dirt sucking tube 405, the second interface 4062 of auxiliary dirt sucking tube 406 is connected with dirt sucking tube 405, auxiliary dirt sucking tube 406 side
With with the side pipe 407 that connects of auxiliary sludge tank 404, make in sludge liquid sewage by aiding in dirt sucking tube 406 and side pipe 407 to enter
Enter to auxiliary sludge tank 404.
Combined suction sewage truck sludge tank soil pick-up process schematic of the present invention as shown in Figure 5, combined suction sewage truck of the present invention shown in Fig. 6
Sludge tank and the schematic diagram of dirt sucking tube combined suction sewage process are aided in, the soil pick-up process of the present invention is carried out with reference to Fig. 4 to Fig. 6
Explanation.A kind of combined suction sewage truck course of work that the present invention is provided, starts three-level from blower fan 402, in three-level from blower fan 402 first
In the presence of by air intake duct 4021 by the gas A in sludge tank 401 by air exit 4013 extract out form negative pressure of vacuum.Now
The materials such as sewage can be pressed into the certain altitude of dirt sucking tube 405 under atmospheric pressure effect.Meanwhile, in three-level from blower fan 402
Under effect, gas in air is because the air inlet 4052 of the bottom of dirt sucking tube 405 is by high speed suction dirt sucking tube 405, dirt sucking tube
The air-flow of 405 high speeds continues to rise with materials such as sewage B to be entered in sludge tank 401 by sludge inlet 4012.Preferably,
Hydraulic control valve, suction wind-force of the control three-level from blower fan 402 are provided with the present embodiment in air intake duct 4021.In the present embodiment
The side of sludge tank 401 is equipped with tank gage, the position for recognizing sludge in sludge tank 401.The three-level that the present invention is selected is from blower fan
402 twice conventional vacuum pumps, with super large air mass flow, with quick loading performance.
A kind of combined suction sewage truck that the present invention is provided, dirt sucking tube 405 be located at auxiliary dirt sucking tube 406 first interface 4061 with
Aid in being provided with the first valve 4051 between the second interface 4062 of dirt sucking tube 406.Dirt sucking tube 406 is aided in be provided with the second valve
4063, auxiliary dirt sucking tube 406 is interior to be provided with nozzle 4064 with the junction of side pipe 407.The side of sludge tank 404 is aided in be provided with air-introduced machine
408, air-introduced machine 408 is connected with auxiliary sludge pipe 406.During above-mentioned soil pick-up, when moisture is more in the sludge of suction, big
When grain solids is less, or when soil pick-up early stage needs to carry out the suction of a period of time to moisture, it is necessary to start auxiliary soil pick-up.
The first valve 4051 and the second valve 4063 are closed, air-introduced machine 408, which starts, will aid in the air in sludge tank 404 to extract out, by big
Sewage is pressed into the certain altitude in dirt sucking tube 405 by gas, in the presence of air-introduced machine 408, and the gas in air is due to inhaling
The air inlet 4052 of the dirty bottom of pipe 405 is by high speed suction dirt sucking tube 405, and the air-flow of the high speed of dirt sucking tube 405 is with sewage B etc.
Material continues to rise to be entered in auxiliary dirt sucking tube 406 by the second interface 4062 of auxiliary dirt sucking tube 406, due to the both sides of nozzle 4064
Air pressure is formed, liquid sewage is sprayed such as to side pipe 407 by nozzle 4064, enter afterwards in auxiliary sludge tank 404, aid in sludge tank
404 collect the sewage of liquid.When the vertical suction of sludge for needing to aspirate is larger, the combined suction sewage truck that the present invention is provided is by inhaling
Dirty pipe 405 and auxiliary dirt sucking tube 406 are aspirated simultaneously.Open the first valve 4051 and the second valve 4063, start three-level from
Debris in blower fan 402 and air-introduced machine 408, sludge presses the certain altitude such as to dirt sucking tube 405 under atmospheric pressure.Together
When, in the presence of three-level is from blower fan 402 and air-introduced machine 408, the gas in air is due to the air inlet of the bottom of dirt sucking tube 405
1052 by suction dirt sucking tube 405 at a high speed, and the air-flow of the high speed of dirt sucking tube 405 continues to rise with materials such as sewage B, due to auxiliary
Help the pressure of the both sides of 406 inner nozzle of dirt sucking tube 4064 different, a part of liquid sewage enters after auxiliary dirt sucking tube 406 by side pipe
407 enter auxiliary sludge tank 404.Solid-state debris of the part with bulky grain continues to rise in dirt sucking tube 405, until entering
Enter into sludge tank 401.The combined suction sewage truck of the present invention is effectively separated by above-mentioned soil pick-up process to muddy water.
Preferably, it is provided with present invention auxiliary sludge tank 404 on muddy water filter, muddy water filter and lays gauze；Auxiliary
The side of sludge tank 404 is equipped with liquid level gauge, the liquid level for recognizing sludge in the auxiliary sludge tank；Aid in the one of sludge tank 404
End has closure, and unlatching and the closure of the closure are controlled by Full hydraulic controlling apparatus.
The scissor lifting mechanism structural representation of combined suction sewage truck of the present invention as shown in Figure 4, scissor lifting mechanism bag
Including has rotary shaft 4032, rotary shaft 4032 between supporting plate 4031 and cross one another support bar, cross one another support bar
Connection liquid cylinder pressure 4033.When needing to topple over the sludge in sludge tank 401, hydraulic cylinder 4033, which rises, drives support bar around rotary shaft
4032 rotate against, so as to drive supporting plate 4031 to rise, tilt sludge tank 401 and pour out sludge.
A kind of mud clean method for rainfall pumping station that the present invention is provided, mud is easy to clean, quick, efficiency high, and
Cleaning is thorough, has effectively saved manpower and materials, without carrying out frequent mud cleaning to rainfall pumping station, it is ensured that rainfall pumping station
Operation operation.
With reference to the explanation of the invention disclosed here and practice, other embodiment of the invention is for those skilled in the art
It all will be readily apparent and understand.Illustrate and embodiment is to be considered only as exemplary, of the invention true scope and purport is equal
It is defined in the claims.
Claims (10)
1. a kind of mud clean method of rainfall pumping station, it is characterised in that the rainfall pumping station include pumping plant pond, storm sewer,
Catch-basin, immersible pump and pump sump, are connected wherein the storm sewer extends pumping plant pond with pumping plant pond, in the storm sewer water outlet
Mouth is provided with the grid for being used for obstructing rain impurities in water, and the immersible pump is placed in pump sump bottom, and the pump sump connects with the pumping plant pond
It is logical；
The rainfall pumping station mud clean method comprises the following steps：
(1) rainfall pumping station all devices stop operation, and block the delivery port of storm sewer, it is ensured that enter in the pumping plant pond without outer water
Enter；
(2) by the sewage dived under water described in pumping in pumping plant pond, until the sewage suction in the pumping plant pond is clean, while right
The continuous air draft of pump sump where the immersible pump；
(3) the toxic gas content in the pump sump is detected by detection of poison gas instrument, when without toxic gas or having in the pump sump
After poisonous gas content is up to standard, the mud in the pumping plant pond is rinsed and/or cutting process from inside to outside, while to described
Continuous air blast in pumping plant pond；
(4) start mud agitating device, the stirring blade is inserted into mud and stirs the mud after flushing and/or cutting, is inhaled
Dirty car is stretched into pump sump by soil pick-up pipeline and carries out suction cleaning to the mud in the rainfall pumping station；
(5) mud cleaning is finished in repeat step (2)-(4) to rainfall pumping station, opens the closure of the storm sewer, recovers institute
State rainfall pumping station operation.
2. clean method according to claim 1, it is characterised in that the method for blocking of the storm sewer is sealed including pipe close
Block up, laying bricks blocks and gate closure.
3. clean method according to claim 1, it is characterised in that uninterrupted to the pump sump 24 hours by ventilating fan
Continuous air draft, and/or the uninterrupted continuous blast in 24 hours into the pumping plant pond by air blower.
4. clean method according to claim 1, it is characterised in that suction-type sewer scavenger uses combined suction sewage truck, the joint is inhaled
Dirty car includes car body and sludge suction system, and the car body includes carrying platform, and the sludge suction system includes sludge tank, institute
State sludge tank bottom end to be hinged with the carrying platform, the sludge pot bottom other end passes through scissor lifting mechanism and institute
Carrying platform connection is stated, the sludge tank is rotated relative to the carrying platform.
5. clean method according to claim 4, it is characterised in that the sludge suction system also includes three-level from wind
Machine, air exit and sludge inlet are provided with the sludge upper end；The three-level connects the row from blower fan by air intake duct
Gas is exported, and the sludge inlet is connected with dirt sucking tube.
6. clean method according to claim 4, it is characterised in that the sludge suction system also includes auxiliary sludge tank
With auxiliary dirt sucking tube, the first interface of the auxiliary dirt sucking tube is connected with the dirt sucking tube, and the second of the auxiliary dirt sucking tube connects
Mouth is connected with the dirt sucking tube, the side pipe that the auxiliary dirt sucking tube side has and the auxiliary sludge tank is connected.
7. clean method according to claim 1, it is characterised in that cut place is carried out to mud using high pressure washing spray gun
Reason.
8. clean method according to claim 2, it is characterised in that the method for blocking of the storm sewer is sealed using pipe close
It is stifled, carry out leak safety test in 4~6 hours after the storm sewer installs pipe close.
9. clean method according to claim 2, it is characterised in that the method for blocking of the storm sewer is using envelope of laying bricks
It is stifled, the processing of solidification in 20~22 hours is carried out to wall of laying bricks.
10. clean method according to claim 1, it is characterised in that divide multiple from inside to outside in the pumping plant pond
Unit area, cleaning is stirred and aspirates successively from inside to outside by the unit area to mud.
Priority Applications (1)
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| CN201710411568.6A CN107165260B (en) | 2017-06-05 | 2017-06-05 | Sludge cleaning method for rainwater pump station |
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| CN201710411568.6A CN107165260B (en) | 2017-06-05 | 2017-06-05 | Sludge cleaning method for rainwater pump station |
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| CN107165260B CN107165260B (en) | 2020-06-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678138A (en) * | 2018-06-22 | 2018-10-19 | 上海景铭建设发展有限公司 | A kind of urban duct dredger and the dredging method using the device |
| CN110565790A (en) * | 2019-09-19 | 2019-12-13 | 燕山大学 | Method for comprehensively cleaning silt in sewage well without dead angle |
| EP4116263A1 (en) * | 2021-06-30 | 2023-01-11 | Lumipower Oy | Method and apparatus for treating storm water and for melting snow |
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| CN108678138A (en) * | 2018-06-22 | 2018-10-19 | 上海景铭建设发展有限公司 | A kind of urban duct dredger and the dredging method using the device |
| CN108678138B (en) * | 2018-06-22 | 2020-09-11 | 上海景铭建设发展有限公司 | Urban pipeline dredging device and dredging method using same |
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| EP4116263A1 (en) * | 2021-06-30 | 2023-01-11 | Lumipower Oy | Method and apparatus for treating storm water and for melting snow |
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