CN107806137A - Sewer dredger and method - Google Patents
Sewer dredger and method Download PDFInfo
- Publication number
- CN107806137A CN107806137A CN201710951983.0A CN201710951983A CN107806137A CN 107806137 A CN107806137 A CN 107806137A CN 201710951983 A CN201710951983 A CN 201710951983A CN 107806137 A CN107806137 A CN 107806137A
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- Prior art keywords
- outlet
- casing
- sewer
- pipeline
- entrance
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
- E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
- E03C1/308—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure by means of a pumping device
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of sewer dredger and method, the device includes：The first casing of dynamic medium is stored with, first entrance and first outlet are provided with first casing；The second casing of dredging medium is stored with, second entrance and second outlet are provided with second casing；The membrane pump of mobilization dynamic is provided for the dynamic medium and dredging medium；The membrane pump has the 3rd entrance and the 3rd outlet；For the valve for connecting the 3rd entrance with the first outlet or second outlet；For the connection water band for connecting the described 3rd outlet with the inlet of sewer.Sewer dredger provided by the invention and method, obtained the defects of can overcoming in the prior art, during use and preferably dredge cleaning effect, and harmful effect will not be produced to pipeline.
Description
Technical field
The present invention relates to pipe-dredging technical field, more particularly to a kind of sewer dredger and method.
Background technology
In modern society, high building stands in great numbers, sewer blockage：Blocked and toilet sewer blockage including drain of kitchen
The problem of have become a very important big problem of resident.Wherein, the main reason for drain of kitchen blocks is that food is residual
The things such as slag, washed dish leaf and silt are deposited at sewer trap；The main reason for toilet sewer blockage be toilet paper,
Hairline and other items blocks sewer trap.
When solving the problems, such as sewer blockage at present, the conventional method of family is all hot water dredging or adds weak acid dredging.But
It is that this method has the following disadvantages：Take effect relatively slow, and clear up not exclusively, this blocking will soon occur again；In addition, hot water
Or weak acid is also possible to cause pipeline certain deformation or corrosion etc. to influence.
The company of professional dredging sewer is to go deep into pipeline getting through by force using electric tool band spring mostly.On on the whole
The mode of stating can only remove a part of blocking, can not be clean by whole pipeline cleaning, and the impact to pipeline is bigger, easily damage
Bad pipeline.
In summary, the defects of can overcoming in the prior art there is presently no a kind of effective sewer dredger,
Obtained during use and preferably dredge cleaning effect, and harmful effect will not be produced to pipeline.
The content of the invention
It is an object of the invention to provide a kind of sewer dredger and method, the defects of can overcoming in the prior art,
Obtained during use and preferably dredge cleaning effect, and harmful effect will not be produced to pipeline.
The above-mentioned purpose of the present invention can be realized using following technical proposal：
A kind of sewer dredger, including：
The first casing of dynamic medium is stored with, first entrance and first outlet are provided with first casing；
The second casing of dredging medium is stored with, second entrance and second outlet are provided with second casing；
The membrane pump of mobilization dynamic is provided for the dynamic medium and dredging medium；The membrane pump have the 3rd entrance and
3rd outlet；
For the valve for connecting the 3rd entrance with the first outlet or second outlet；
For the connection water band for connecting the described 3rd outlet with the inlet of sewer.
In one preferred embodiment, the dredging medium is ice slurry, and the dynamic medium is water.
In one preferred embodiment, the valve is triple valve, and it includes first port, second port and the 3rd
Port, wherein, the first port is connected by stainless steel pipes with the 3rd entrance, and the second port passes through stainless
Steel conduit is connected with the first outlet, and the 3rd port is connected by stainless steel pipes with the second outlet.
In one preferred embodiment, the caliber of the stainless steel pipes is identical with pipeline to be unclogged or connects
Closely.
In one preferred embodiment, the downstream position of the 3rd outlet or the 3rd outlet is provided with pressure
Table.
In one preferred embodiment, in addition to joint, the connection water band are entered by the joint with sewer
Mouth connection.
And the roller press being arranged on the bearing base in one preferred embodiment, in addition to bearing base,
Structure.
A kind of dredging sewer method, including：
By membrane pump, the second casing and pipeline communication to be unclogged, the ice slurry in second casing is passed through into the barrier film
Pump is pumped into the pipeline to be unclogged, forms the plunger section of predetermined length, wherein, the diameter of the plunger section with it is described to be unclogged
The internal diameter of pipeline is identical, and the plunger section has relative front-end and back-end；
The membrane pump is connected with the first casing, the water in first casing is pumped into the pipeline to be unclogged；
Wherein, the rear end for the plunger section that the water level being pumped into is formed in the ice slurry；
When the flow velocity amplification for detecting fluids within pipes to be unclogged is more than predetermined value, stopping is pumped into water.
The features and advantages of the invention are：The sewer dredger and method that the application provides, by the use of ice slurry as thin
Logical medium, uses water as dynamic medium；Scale removal process is simple to operation first during use；Secondly as ice slurry is in the duct
Piston-shaped can be realized and flowed under hydraulic pressure effect, the diameter of its plunger section and the internal diameter of pipeline match, will not during dredging
Pipe bending can not be adapted to as mechanical pipe cleaning device and causes blocking, so cleaning effect is obvious, can be realized in pipeline
All tampers cleaning.Finally, after dredging terminates, it is not necessary to take out ice slurry, from sewer stream after can melting automatically
Go out, clear up the clean free from extraneous odour of environment on the whole, and environment will not be polluted, it is green.
With reference to following explanation and accompanying drawing, the particular implementation of the application is disclose in detail, specifies the original of the application
Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in scope.In appended power
In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
Used in individual other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more further features, one integral piece, step or component.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sewer dredger in the application embodiment；
Fig. 2 is a kind of step flow of the dredging sewer method based on sewer dredger in the application embodiment
Figure.
Description of reference numerals：
1st, the first casing, the 2, second casing, 3, connection water band, 4, pressure gauge, 5, stainless steel straight tube, 6, stainless steel elbow,
7th, triple valve, 8, membrane pump, 9, wooden handcart, 10, joint.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme is elaborated, it should be understood that these
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention, after the present invention has been read, this area skill
Modification of the art personnel to the various equivalent form of values of the present invention is each fallen within the application appended claims limited range.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " on ",
" under ", "left", "right" and similar statement for illustrative purposes only, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article and the technical field of the application is belonged to
The implication that technical staff is generally understood that is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more
The arbitrary and all combination of related Listed Items.
The present invention provides a kind of sewer dredger and method, is obtained the defects of can overcoming in the prior art, during use
Obtain and preferably dredge cleaning effect, and harmful effect will not be produced to pipeline；While blocking is cleared up, it is not necessary to by tamper
Take out, be directly discharged in main sewer, so as to which clean efficiently dredging sewer blocks.
Referring to Fig. 1, a kind of sewer dredger provided in the application embodiment can include：Store dynamic
First casing 1 of medium, first entrance and first outlet are provided with first casing 1；It is stored with the second of dredging medium
Casing 2, second entrance and second outlet are provided with second casing 2；Stream is provided for the dynamic medium and dredging medium
The membrane pump 8 of dynamic power；The membrane pump 8 has the 3rd entrance and the 3rd outlet；For by the 3rd entrance and described the
One outlet or the valve of second outlet connection；For the connection water band 3 for connecting the described 3rd outlet with the inlet of sewer.
In the present embodiment, first casing 1 is used to store dynamic medium, on the whole, the shape of first casing 1
Shape can be hollow housing, and the housing can be in cube shaped, cuboid or cylinder etc., specific the application
Specific limit is not made herein.
Specifically, can be provided with first entrance and first outlet on first casing 1, the first entrance can be located at
The top of first casing 1, for injecting dynamic medium, the first outlet can be located at the bottom of first casing 1
For flowing out the dynamic medium.Wherein, the dynamic medium will not can pollute to environment will not also injure pipeline
Normal-temperature water.Certainly, the dynamic medium is not limited to the example above, and one of ordinary skill in the art open in the technical spirit of the application
Under showing, it is also possible to make other changes, but as long as the function and effect of its realization are same as the present application or similar, all should cover
In in the application protection domain.
In the present embodiment, second casing 2 is used to store dredging medium, on the whole, the shape of second casing 2
Shape can be hollow housing, and the housing can be in cube shaped, cuboid or cylinder etc., specific the application
Specific limit is not made herein.
Specifically, can be provided with second entrance and second outlet on second casing 2, the second entrance can be located at
The top of second casing 2, medium is dredged for injecting, the second outlet can be located at the bottom of second casing 2
For flowing out the dredging medium.Wherein, the dredging medium will not can pollute to be green to environment, follow-up to dredge
It can melt automatically after threading a pipe；And adapt to the pipe bending preferable ice slurry of trafficability performance in the duct.Specifically, the ice slurry can
Think the mixture of granular ice cube and water.Certainly, the dredging medium is not limited to the example above, art technology people
Member the application technical spirit enlightenment under, it is also possible to make other changes, but as long as its realize function and effect with this
Apply same or similar, all should be covered by the application protection domain.
In the present embodiment, the membrane pump 8 is used to provide mobilization dynamic for the dynamic medium and dredging medium.Tool
Body, the membrane pump 8 has the 3rd entrance and the 3rd outlet.Wherein, the 3rd entrance of the membrane pump 8 can be with described
The first outlet of one casing 1 or the second outlet of second casing 2 are connected.
Specifically, the position of the 3rd entrance close to the membrane pump 8 can be provided with valve, by adjusting the valve
Door can control the 3rd entrance of the membrane pump 8 to be connected with the first outlet or second outlet.Specifically, the valve
It can be triple valve 7.The triple valve 7 has three ports, respectively first port, second port and the 3rd port.Wherein, institute
First port is stated by stainless steel pipes with the 3rd entrance to be connected, the second port by stainless steel pipes with it is described
First outlet is connected, and the 3rd port is connected by stainless steel pipes with the second outlet.
When the 3rd port in the valve is connected with the second port, the 3rd entrance goes out with described second
Ice slurry in second casing 2 is pumped into pipeline to be unclogged by mouth connection, membrane pump 8.When the second port in the valve and institute
When stating first port and being connected, the 3rd entrance connects with the first outlet, and membrane pump 8 is by the water pump in the first casing 1
Enter in pipeline to be unclogged.
Wherein, the stainless steel pipes between the second port and the first outlet can include：Cooperate not
Become rusty steel straight tube 5 and stainless steel elbow 6.Wherein, the bending angle of the stainless steel elbow 6 can be 90 degree.
When the sewer dredger uses stainless steel pipes as connecting pipe, because stainless steel pipes have in itself
Enough intensity, enough pressure can be born and there is stronger corrosion resistance, so reliability and durability when using.In addition, should
The size of stainless steel caliber in sewer dredger can carry out adaptability tune according to the size of the caliber of pipeline to be unclogged
Whole, in general, it can be identical with the caliber size of pipeline to be unclogged or is close, and is situated between with ensureing to inject dredging medium or power
During matter, the change in shape and pressure change of increasing with smooth transition, can not be had.
In the present embodiment, the downstream position in the described 3rd outlet or the 3rd outlet can be provided with pressure gauge
4.The pressure gauge 4 is used for the output pressure for detecting membrane pump 8, when the output pressure of membrane pump 8 is more than the safe pressure of setting,
The power supply of the membrane pump 8 can be disconnected, prevents phenomena such as damaging pipeline.
In the present embodiment, the membrane pump 8 the 3rd outlet can by connect water band 3 with it is drain to be unclogged
Entrance is connected.Specifically, the connection water band 3 can be the bearing-type connection water band that can bear predetermined pressure.Specifically, should
Connection water band 3 can be connected by joint 10 with the inlet of sewer.Specifically, one end of the joint 10 is used for and connected water band 3
End be connected, the other end be used for connected with entrance drain to be unclogged.Specifically, the both ends of the joint 10 are specific
Structure can be depending on the concrete structure of connection water band 3 and the inlet of sewer, the application does not make specific limit herein.
In general, the joint 10 can be pagoda-shaped joint.
In one embodiment, in order to improve the mobility of the device, the device can also include：Bearing base and
The rolling mechanism being arranged on the bearing base.Specifically, the bearing base can be platy structure, first casing 1,
The critical pieces such as the second casing 2, membrane pump 8 are located on the bearing base.The rolling mechanism can be located at the bearing base
Bottom, specifically, the rolling mechanism can be the roller being arranged on the bearing base.In a specific embodiment
In, the bearing base may be constructed a wooden handcart 9 with affiliated rolling mechanism.
Under a specific usage scenario, during dredging sewer line clogging, first by the rotation direction membrane pump 8 of triple valve 7 with
The ice slurry made in advance, is pumped in pipeline, then by the rotation direction of triple valve 7 by the position of the second casing 2 connection using membrane pump 8
The position that membrane pump 8 connects with the first casing 1, is delivered to water pump in pipeline using membrane pump 8, promotes ice slurry to drain pipe
Middle motion, so as to promote tamper to be moved into main sewer tube, final dredge blockage.Ice slurry in second casing 2 only needs
It is partly into stainless steel pipes and forms slug.The specific length of this plug according to the temperature of pipeline, treat
Length of dredging etc. determines.Such as summer, environment temperature is high, and the temperature of pipeline is also of a relatively high, and now ice slurry forms plug
Length is longer.In addition, if pipeline to be unclogged is very long, to avoid ice berg from melting during cleaning, length also should be appropriate
Increase.On the whole, sewer dredger provided herein is mainly by pumping water-driven ice slurry dredge blockage.Ice slurry sheet
Body is good by property, and sewer pipe will not be had an impact.On the whole, the sewer dredger is preferably dredged during use
Logical cleaning effect, and harmful effect will not be produced to pipeline；While blocking is cleared up, it is not necessary to take out tamper, directly
It is discharged into main sewer, it is achieved thereby that clean efficiently dredging sewer blocks.
Referring to Fig. 2, based on a kind of sewer dredger provided in above-mentioned embodiment, in the application embodiment
A kind of dredging sewer method is also provided, this method may include steps of：
Step S11：By membrane pump 8, the second casing 2 and pipeline communication to be unclogged, the ice slurry in second casing 2 is led to
Cross the membrane pump 8 to be pumped into the pipeline to be unclogged, form the plunger section of predetermined length, wherein, the diameter of the plunger section
Identical with the internal diameter of the pipeline to be unclogged, the plunger section has relative front-end and back-end；
Step S13：The membrane pump 8 is connected with the first casing 1, the water in first casing 1 is pumped into described treat
In dredging pipeline；Wherein, the rear end for the plunger section that the water level being pumped into is formed in the ice slurry；
Step S15：When the flow velocity amplification for detecting fluids within pipes to be unclogged is more than predetermined value, stopping is pumped into water.
Dredging sewer method disclosed in present embodiment, it is to combine each portion in above-mentioned sewer dredger
Specific expansion after part, it can realize the above-mentioned sewer dredger embodiment of the application and reach device embodiments
Technique effect.
Specifically, the predetermined length of above-mentioned plunger section can determine according to the temperature of pipeline, length to be unclogged etc. are comprehensive.
Such as summer, environment temperature is high, and the temperature of pipeline is also of a relatively high, and the length of now ice slurry formation plug is longer.If in addition,
Pipeline to be unclogged is very long, and to avoid ice berg from melting during cleaning, length also should suitably increase.Specifically, this is predetermined
Concrete numerical value the application of length does not make specific limit herein.
Wherein, the first pressure for pumping the ice slurry can be comprehensive according to the pressure in pipeline and bearing capacity of pipeline etc.
It is determined that.Specifically, numerical value the application of the first pressure does not make specific restriction herein, need to only meet can be suitable by ice slurry
Profit is pumped into pipeline to be unclogged, and be can guarantee that and do not caused damage to pipeline.
Likewise, the second pressure for pumping the water can be comprehensive according to the pressure in pipeline and bearing capacity of pipeline etc.
It is determined that.Specifically, numerical value the application of the second pressure does not make specific restriction herein, need to only meet can be smooth by water
It is pumped into pipeline to be unclogged, and can guarantee that and damage is not caused to pipeline.Wherein, the second pressure can be slightly larger than described
First pressure.
Ice slurry is pumped into pipeline to be unclogged with first pressure, forms the plunger section of predetermined length, wherein, the plunger section
Diameter it is identical with the internal diameter of pipeline to be unclogged, the plunger section has relative front-end and back-end；With second pressure by water pump
Enter in pipeline to be unclogged, the rear end for the plunger section that the water level is formed in the ice slurry.When detecting fluids within pipes to be unclogged
Flow velocity amplification when being more than predetermined value, stopping is pumped into water.When the output pressure of membrane pump 8 does not change, and in pipeline to be unclogged
When the flow velocity amplification of circulation increases many suddenly, represent that now pipeline is dredged.It can specifically not indicate that：Under user
Tamper in water channel has been had discharged into main sewer.Now can be with termination of pumping.Wherein, the predetermined value can be according to multiple
A rational numerical value is determined after experiment, specifically, the application does not make specific limit herein.
The dredging sewer method provided in the application embodiment has the following advantages that compared with prior art：It is clear first
Reason process is simple to operation；Secondly as ice slurry can realize piston-shaped and be flowed under hydraulic pressure effect, its plunger in the duct
The diameter and the internal diameter of pipeline of section match, and will not can not adapt to pipe bending as mechanical pipe cleaning device and cause during dredging
Blocking, so cleaning effect is obvious, the cleaning to all tampers in pipeline can be realized.Finally, after dredging terminates, it is not necessary to
Ice slurry is taken out, flowed out after can melting automatically from sewer, clears up the clean free from extraneous odour of environment on the whole, and environment will not be made
It is green into pollution.
Above-mentioned each embodiment in this specification is described by the way of progressive, identical between each embodiment
Similar portion is cross-referenced, and what each embodiment stressed is and other embodiment difference.
The foregoing is only several embodiments of the invention, although disclosed herein embodiment as above, institute
Content is stated only to facilitate the embodiment for understanding the present invention and using, is not intended to limit the present invention.Any institute of the present invention
Belong to those skilled in the art, do not depart from disclosed herein spirit and scope on the premise of, can be in embodiment
Formal and details on make any modification and change, but the scope of patent protection of the present invention still must be with appended claims
The scope that book is defined is defined.
Claims (8)
- A kind of 1. sewer dredger, it is characterised in that including：The first casing of dynamic medium is stored with, first entrance and first outlet are provided with first casing；The second casing of dredging medium is stored with, second entrance and second outlet are provided with second casing；The membrane pump of mobilization dynamic is provided for the dynamic medium and dredging medium；The membrane pump has the 3rd entrance and the 3rd Outlet；For the valve for connecting the 3rd entrance with the first outlet or second outlet；For the connection water band for connecting the described 3rd outlet with the inlet of sewer.
- 2. sewer dredger as claimed in claim 1, it is characterised in that the dredging medium is ice slurry, the power Medium is water.
- 3. sewer dredger as claimed in claim 1, it is characterised in that the valve is triple valve, and it includes first Port, second port and the 3rd port, wherein, the first port is connected by stainless steel pipes with the 3rd entrance, The second port is connected by stainless steel pipes with the first outlet, and the 3rd port passes through stainless steel pipes and institute Second outlet is stated to be connected.
- 4. sewer dredger as claimed in claim 3, it is characterised in that the caliber of the stainless steel pipes with it is to be unclogged Pipeline it is identical or be close.
- 5. sewer dredger as claimed in claim 1, it is characterised in that it is described 3rd outlet or it is described 3rd outlet Downstream position is provided with pressure gauge.
- 6. sewer dredger as claimed in claim 1, it is characterised in that also pass through including joint, the connection water band The joint is connected with the inlet of sewer.
- 7. sewer dredger as claimed in claim 1, it is characterised in that also including bearing base, and be arranged on described Rolling mechanism on bearing base.
- A kind of 8. dredging sewer method of sewer dredger as claimed in claim 1, it is characterised in that including：By membrane pump, the second casing and pipeline communication to be unclogged, the ice slurry in second casing is passed through into the membrane pump pump Enter in the pipeline to be unclogged, form the plunger section of predetermined length, wherein, the diameter of the plunger section and the pipeline to be unclogged Internal diameter it is identical, the plunger section has relative front-end and back-end；The membrane pump is connected with the first casing, the water in first casing is pumped into the pipeline to be unclogged；Wherein, The rear end for the plunger section that the water level being pumped into is formed in the ice slurry；When the flow velocity amplification for detecting fluids within pipes to be unclogged is more than predetermined value, stopping is pumped into water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951983.0A CN107806137A (en) | 2017-10-13 | 2017-10-13 | Sewer dredger and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951983.0A CN107806137A (en) | 2017-10-13 | 2017-10-13 | Sewer dredger and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107806137A true CN107806137A (en) | 2018-03-16 |
Family
ID=61584964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710951983.0A Pending CN107806137A (en) | 2017-10-13 | 2017-10-13 | Sewer dredger and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107806137A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030140944A1 (en) * | 2000-01-11 | 2003-07-31 | Quarini Giuseppe L. | Cleaning and separation in conduits |
| JP2009011907A (en) * | 2007-07-03 | 2009-01-22 | Shirokatsu Ura | Cleaning method and apparatus for water-discharge pipe |
| CN204849960U (en) * | 2015-06-23 | 2015-12-09 | 边悦庆 | Drain dredging appts |
-
2017
- 2017-10-13 CN CN201710951983.0A patent/CN107806137A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030140944A1 (en) * | 2000-01-11 | 2003-07-31 | Quarini Giuseppe L. | Cleaning and separation in conduits |
| JP2009011907A (en) * | 2007-07-03 | 2009-01-22 | Shirokatsu Ura | Cleaning method and apparatus for water-discharge pipe |
| CN204849960U (en) * | 2015-06-23 | 2015-12-09 | 边悦庆 | Drain dredging appts |
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Application publication date: 20180316 |