CN209082649U - Waste landfill site leachate connects well - Google Patents
Waste landfill site leachate connects well Download PDFInfo
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- CN209082649U CN209082649U CN201821848823.XU CN201821848823U CN209082649U CN 209082649 U CN209082649 U CN 209082649U CN 201821848823 U CN201821848823 U CN 201821848823U CN 209082649 U CN209082649 U CN 209082649U
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Abstract
The utility model provides a kind of waste landfill site leachate connection well, is related to technical field of pipeline connection.Waste landfill site leachate connection well includes main pipeline and the lateral connector positioned at main pipeline side wall, the bottom closing of main pipeline；The position height of lateral connector number >=3, at least 3 lateral connectors is different.Waste landfill site leachate connection well alleviates the pipeline for lacking a kind of pipeline and different height that can effectively connect different directions in the prior art, and then collects the liquid of different height and carry out quick guide, and the technical issues of the waste landfill site leachate connection well of good energy saving property.
Description
Technical field
The utility model relates to technical field of pipeline connection, connect in particular to a kind of waste landfill site leachate
Well.
Background technique
Production and living practice in, need to carry out the discharge of liquid in many scenes, when liquid from it is different flow direction and not
With height when, liquid collect generally require to consume a large amount of manpower and material resources, collect liquid and be inconvenient, it is often necessary to
Complicated pipeline connection needs to be collected the liquid of different flow directions or different height with electronic pumping installations,
Consume a large amount of energy.Such as: in refuse landfill, containing liquid refuse is largely contained in house refuse, such as kitchen rubbish
Rubbish etc., the liquid component in these rubbish bring huge liquid guide pressure to refuse landfill.Such as largely contain liquid
Body rubbish causes Leachate site amount in refuse landfill big, since the Leachate site water level of the excessively high generation of dumping is higher, due to rubbish
The problems such as the height difference that garbage leachate stops caused by rubbish permeability is different.Refuse landfill at present would generally be set
A kind of french drain (guide pipeline) of different height is set more fully to collect the garbage leachate of different height, the setting of french drain
Direction is also varied to collect garbage leachate in all directions, after french drain collects Leachate site, due to french drain duct orientation
Inconsistent, furthermore french drain height is also inconsistent, can not effectively be connected to french drain, need to carry out pump drainage, power consumption respectively
It is higher.The effective connection for how realizing the guide pipeline of different height and different directions, garbage leachate is efficiently collected,
Quick guide, and the simplicity of pipeline connection is taken into account, the energy saving during liquid guide is a problem to be solved.
In view of this, special propose the utility model.
Utility model content
The purpose of this utility model is to provide a kind of waste landfill site leachates to connect well, the waste landfill site leachate
Connection well includes main pipeline and the lateral connector positioned at main pipeline side wall, the bottom closing of main pipeline；Lateral connector
The position height of number >=3, at least 3 lateral connectors is different.Waste landfill site leachate connection well alleviates existing
There is the pipeline for lacking a kind of pipeline and different height that can effectively connect different directions in technology, and then collects the liquid of different height
Body and the technical issues of carry out the connection well of quick guide；In addition, the utility model, which is effectively utilized gravity, carries out liquid drainage,
Have the effect of energy saving, has combined the simplicity of connection.
In order to realize the above-mentioned purpose of the utility model, the following technical scheme is adopted:
A kind of waste landfill site leachate connects well, and waste landfill site leachate connection well includes main pipeline and is located at supervisor
The lateral connector of road side wall, the bottom closing of main pipeline；Lateral connector number >=3, at least 3 laterals connect
The position height of head is different.
Preferably, on the basis of the utility model, main pipeline is linear.
Preferably, on the basis of the utility model, the connection type of main pipeline and lateral connector is that welding connects
It connects, screwed connection, bayonet joint, groove connects or bonding.
Preferably, on the basis of the utility model, lateral connector includes the first lateral connector, second point
Branch pipe(tube) connector, third lateral connector and the 4th lateral connector；First lateral connector and the 4th lateral
Connector is different along main pipeline short transverse position height；Second branched pipe road connector and third lateral connector are located at first point
Between branch pipe(tube) connector and the 4th lateral connector.
Preferably, on the basis of the utility model, second branched pipe road connector and third lateral connector are along main
Position height is identical on duct height direction.
Preferably, on the basis of the utility model, second branched pipe road connector and third lateral connector are mutual
On mutual extending direction.
Preferably, on the basis of the utility model, second branched pipe road connector and third lateral connector are vertical
In main pipeline, the first lateral connector and the 4th lateral connector.
Preferably, on the basis of the utility model, there is top cover at the top of main pipeline.
Preferably, on the basis of the utility model, waste landfill site leachate connection well further includes connection well basis,
Connection well basis is located at main pipeline bottom；It connects the 0-30% of well basis embedding main pipeline total length and does not include 0.
Preferably, on the basis of the utility model, connection well basis is rotary table.
Compared with prior art, the utility model has the following beneficial effects:
The utility model provides a kind of waste landfill site leachate connection well, which connects Jing Bao
Main pipeline and the lateral connector positioned at main pipeline side wall, the closing of main pipeline bottom are included, this enclosed construction can be avoided pipe
Liquid in road is flowed out from the bottom of pipeline, cannot be introduced into next waste landfill site leachate connection well or liquid collection bath；
Lateral connector is used for connecting pipe, in this way the liquid meeting in the connected pipeline of lateral connector of main conduit's side wall
It collects in this main pipeline；Lateral connector number >=3, i.e., at least 3 lateral connectors, these laterals connect
In head, the waste landfill site leachate that a lateral connector is used to that its connected pipeline to be made to be connected to another eminence is connected
Well, and then convey the liquid to come from the waste landfill site leachate of eminence connection well through pipeline, a branched pipe
The waste landfill site leachate connection well or liquid collection bath that road connector is used to that its connected pipeline to be made to be connected to another lower,
And then the liquid collected in main pipeline is emitted into the waste landfill site leachate connection well or liquid collection bath of the lower, it is also surplus
At least one remaining pipe joint is for connecting the pipeline of other height and then the liquid of other height being made to be pooled to this supervisor
In road；The direction of at least one remaining pipe joint described herein does not limit, and can set pipe according to actual needs
The direction of road connector, and then the liquid that the pipeline for collecting different directions transmits；Height of the lateral connector along main pipeline
The position height of at least 3 lateral connectors is different on direction, has the position height of at least three lateral connector not
Together, it is ensured that at least summarize the liquid of two different heights, and from the minimum connected pipeline of lateral connector by liquid
Guide to next waste landfill site leachate connects well or liquid collecting pond, so realize different height liquid collect and
Quick drain.Waste landfill site leachate connection well, which alleviates to lack in the prior art, a kind of can effectively connect different directions
The pipeline of pipeline and different height, and then the technical issues of collect the liquid of different height and carry out quick guide to it；In addition,
The utility model is effectively utilized gravity and carries out liquid drainage, pumps without electric power, has the effect of energy saving.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the waste landfill site leachate of the utility model embodiment 1 connects the front view of well；
Fig. 2 is that the waste landfill site leachate of the utility model embodiment 1 connects the left view of well；
Fig. 3 is that the waste landfill site leachate of the utility model embodiment 1 connects the top view of well；
Fig. 4 is the connection type figure that test example waste landfill site leachate of the present invention connects well；
Fig. 5 is the connection type top view that test example waste landfill site leachate of the present invention connects well.
Icon: 1- connection well basis；2- main pipeline；3- enclosed construction；4- top cover；The 4th lateral connector of 5-；6-
One lateral connector；7- second branched pipe road connector；8- third lateral connector；The connection of 9- waste landfill site leachate
Well；10- liquid collection bath；11- garbage leachate guide pipeline.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
First aspect according to the present utility model provides a kind of waste landfill site leachate connection well, garbage loading embeading
Field Leachate site connection well includes main pipeline and the lateral connector positioned at main pipeline side wall, the bottom closing of main pipeline；Branch
The position height of pipe joint number >=3, at least 3 lateral connectors is different.
Waste landfill site leachate connects well, a kind of device can connect multiple pipelines.Rubbish seeps in the utility model
Drip liquid connection well is only the title of the device, and is not limited to use in refuse landfill, is also possible to other production and living
The application of the device in scene.
The bottom of main pipeline, i.e., in main pipeline short transverse, positioned at the end of main pipeline lower；The bottom of main pipeline is sealed
It closes, refers to that the main pipeline bottom itself is closed or there is enclosed construction to be closed for main pipeline bottom.
It includes main pipeline and the lateral connector positioned at main pipeline side wall, branched pipe that waste landfill site leachate, which connects well,
Road connector is used for connecting pipe, and the liquid in the connected pipeline of lateral connector of main conduit's side wall in this way can collect in
In this main pipeline；Main pipeline is the pipeline that bottom has enclosed construction；The enclosed construction of bottom, which can be avoided in main pipeline, to converge
The liquid of collection is flowed out from the bottom end of main pipeline, and then can not be guided to next waste landfill site leachate connection well or liquid
Collecting pit；Lateral connector number >=3, i.e. at least 3 lateral connectors, in these lateral connectors, one point
The waste landfill site leachate connection well that branch pipe(tube) connector is used to that its connected pipeline to be made to be connected to another eminence, and then convey
The liquid to come from the waste landfill site leachate of eminence connection well through the pipeline that it is connected, a lateral
The waste landfill site leachate connection well or liquid collection bath that connector is used to that its connected pipeline to be made to be connected to another lower, into
And the liquid collected in main pipeline is emitted into the waste landfill site leachate connection well or liquid collection bath of the lower, it there remains
At least one pipe joint is for connecting the pipeline of other height and then being pooled to the liquid of other height in main pipeline；This
The direction at least one remaining pipe joint that place is said is without limitation, can to set pipe joint according to actual needs
Direction, and then the liquid that the pipeline for collecting different directions transmits；Lateral connector is in the short transverse of main pipeline
At least there are three the position height of lateral connector is different, it is ensured that at least summarize the liquid of two different heights, and from
Liquid is drained into next waste landfill site leachate connection well to minimum lateral connector connected pipeline or liquid collects
Pond, so realize different liquid levels liquid collect and quick drain.Waste landfill site leachate connection well alleviates
Lack a kind of pipeline of pipeline and different height that can effectively connect different directions in the prior art, and then collects different height
Liquid and the technical issues of carry out quick guide to it；In addition, the utility model, which is effectively utilized gravity, carries out liquid drainage, tool
There is the effect of energy saving.The structure design of waste landfill site leachate connection well is more suitable for factory, the water conservancy of some large sizes
Facility, refuse landfill the scenes such as Leachate site discharge, carry out fairly large liquid discharge, pipe faster in order to make to discharge
Road is generally relatively thick.The diameter of lateral connector is usually 250-350mm, and common diameter is, for example, 250mm or 315mm.It is main
The diameter of pipeline is usually 500-650mm, and typical but non-limiting is, for example, 500mm or 630mm；The height of main pipeline is usual
For 3000-5000mm, the height of 3500-4500mm is often used in refuse landfill；The material of main pipeline and the material of lateral are equal
It can be resin or metal, HDPE (High Density Polyethylene) is high density polyethylene (HDPE), belongs to the one of resin
Kind, this texture material is light, good toughness, is suitable as pipeline material, and HDPE is since the cost of material is low for this, and durability is good,
It is highly suitable as the material of waste landfill site leachate connection well.
In a preferred embodiment, main pipeline is linear.
Main pipeline is linear, and liquid communication can be made more smooth, avoids accumulating liquid at the detour of the pipeline of non-linear,
To be more advantageous to the quick guide of liquid.
In a preferred embodiment, the connection type of main pipeline and lateral connector is welded connecting, screw thread
Connection, bayonet joint, groove connection or bonding.
Welded connecting, screwed connection, bayonet joint, groove connection or bonding can connect main pipeline and lateral
Head is attached；Wherein, welding cost is low, is connected firmly, and welding manner includes many kinds, such as the molten connection of hot weld, antiseepage
It is more preferable to leak performance, it is at low cost.
In a preferred embodiment, lateral connector includes the first lateral connector, second branched pipe road
Connector, third lateral connector and the 4th lateral connector；First lateral connector and the 4th lateral connector edge
Main pipeline short transverse position height is different；Second branched pipe road connector and third lateral connector are located at the first lateral
Between connector and the 4th lateral connector.
First lateral connector and the 4th lateral connector are respectively point of highest point in main pipeline short transverse
The lateral connector of branch pipe(tube) connector and lowest part, second branched pipe road connector and third lateral connector are located at first point
Between branch pipe(tube) connector and the 4th lateral connector；Such first lateral connector is used to connect positioned at the another of higher height
The 4th connected pipeline of lateral connector of a waste landfill site leachate connection well, is pooled to master for the liquid in the pipeline
In pipeline；The liquid in pipeline that second branched pipe road connector and third lateral connector are connected also is pooled to main pipeline
In, when these fluid accumulations are to flooding the 4th lateral connector, i.e., when minimum lateral connector, liquid can be along the 4th
The connected pipeline of lateral connector, which trickles, connects well or liquid collection bath to next waste landfill site leachate.And then it is real
Now quick guide liquid, and do not need additional electric pump, it is only necessary to the gravity being subject to by liquid carries out the row of liquid
It puts.Wherein, without limitation, therefore, above-mentioned each lateral connector can connect in the direction of each lateral connector
The multi-direction pipeline by coming, pumps without external force, can reduce the gravitional force of liquid, realizes the liquid for reducing eminence liquid
The effect of face height.
In a preferred embodiment, second branched pipe road connector and third lateral connector are along main pipeline height
Position height is identical on direction.
Position height is identical to be more convenient for collecting the consistent liquid of level height, is applicable in production and living scene more extensively,
Such as the scenes such as road ponding discharge, liquid level are liquid that is essentially identical, flowing through convenient for same height different directions
It is collected to main pipeline, realizes quick drain.
In a preferred embodiment, second branched pipe road connector and third lateral connector are located at mutually each other
Extending direction on.
Second branched pipe road connector is located on the extended line direction of third lateral connector, convenient for connection level height one
The pipeline of the flow direction of cause point-blank, such as: the rectangular duct application scenarios of the pipeline of rectangle, this level are more wide
General, typical but non-limiting pipeline is for example are as follows: Leachate site discharge tube, road ponding discharge tube or the rain of refuse landfill
Water discharge spout road etc..
In a preferred embodiment, second branched pipe road connector and third lateral connector are perpendicular to supervisor
Road, the first lateral connector and the 4th lateral connector.
When second branched pipe road connector is perpendicular to main pipeline, when first pipe connector and four pipe joints, perpendicular to water
When this multi-pass pipeline is arranged in in-plane, it is more suitable for connecting longer pipeline, and is unlikely to institute's connecting leg road gradually
Inclined height is excessive during extended, its entirety is made to be more convenient for carrying out practical application in production and living scene.
In a preferred embodiment, there is top cover at the top of main pipeline.
It is preferred that top cover is arranged on the top of main pipeline, top cover refers to a kind of enclosed construction positioned at main pipeline top, can have
Effect avoids top opening and falls into sundries, and sundries, which enters pipeline, can cause line clogging, and caused liquid discharges unsmooth, main pipeline
All to close the scope of application wider at both ends.
In a preferred embodiment, waste landfill site leachate connection well further includes connection well basis, connects well
Basis is located at main pipeline bottom；It connects the 0-30% of well basis embedding main pipeline total length and does not include 0.
It is typical but non-limiting connection well basis embedding main pipeline length percentage such as are as follows: 10%, 15%,
20%, 25% or 30% etc..Connection well basis is to be similar to ground in order to avoid pipeline tilts the fixed structure for shaking and being arranged
Base, since waste landfill site leachate connection well is relatively more suitable for using in relatively large factory or refuse landfill, so
Generally large-scale pipeline needs to add some fixed structures, to guarantee its stability, avoids toppling over.Connect the material on well basis
For concrete or clay；Concrete, clay can well be fixed waste landfill site leachate connection well.Usually connect
The material for connecing well basis is clay, compactness >=90% of clay.Compactness is too small, and pipeline is easy inclination, and compactness reaches
90% usually can guarantee preferable fixed effect, using soil as the material on connection well basis, in practical applications, usually more just
In gathering materials on the spot, and cost is very low.
In a preferred embodiment, connection well basis is rotary table.
It is preferred that rotary table is to connect the fixed performance of well more to waste landfill site leachate since frustum cone structure is more stable
It is good.For example, the top diameter for the rotary table usually selected is 400-600mm in bulky refuse field, the height of rotary table is 900-
1100mm, the side slope ratio of rotary table are 1:(1-2) connection well basis rotary table.High/(bottom surface half of the side slope of rotary table than=rotary table
Diameter-goes up top surface radius), i.e., rotary table height is only poor divided by bottom radius surface and upper top surface radius, obtained ratio.It is typical but unrestricted
Property for example: the top surface diameter of rotary table be 500mm；The height of rotary table is 1000mm；The side slope ratio of rotary table is 1:1.
In use, in the lateral joint connecting pipe of waste landfill site leachate connection well, and connected with pipeline
The the first lateral connector and the 4th lateral connector of different waste landfill site leachate connection wells；Such as: it is filled out in rubbish
It buries a first lateral connector of Leachate site connection well and connects upper pipeline, then the above-mentioned connected pipe of first lateral connector
Road is connected to the 4th lateral connector of the waste landfill site leachate connection well of higher height.And the 4th branch of itself
The connected pipeline of pipe joint is then connected to the first lateral connector of the waste landfill site leachate connection well of lower part.
The different position of level height is arranged in each waste landfill site leachate connection well, and then is capable of the liquid of water conservancy diversion different height
Body.It realizes the liquid for collecting each height extensively, collects the effect for the liquid that multiple directions water conservancy diversion comes extensively.This rubbish simultaneously
The connection method that rubbish Landfill connects well is relatively simple, and the guide pipeline of refuse landfill is generally french drain, french drain
It is usually a kind of that there is certain infiltrative pipeline.
Above-mentioned waste landfill site leachate connection well is particularly suitable for the garbage leachate guide in refuse landfill.Below
Actual scene in refuse landfill is briefly described, refuse landfill shape is similar to the hollow place of an inverted trapezoidal,
Rubbish fills up after the hollow place of this inverted trapezoidal, will form the centrum stacked and be higher than horizontal plane.Since the permeability of rubbish is different,
Liquid can be oozed out in the different height of rubbish, and different blind of level height is provided in the inverted trapezoidal hollow place of refuse landfill
Ditch, it is more efficient more fully to collect garbage leachate to the liquid of garbage percolation in collection pit to different height.Junk-heap body
Higher than part more than inverted trapezoidal hollow place, one platform is set at interval of certain altitude, platform is equipped with a kind of french drain (permeability
Guide pipeline), the garbage leachate of drip is seeped for collecting rubbish centrum above, the french drain on platform would generally be by rubbish heap packet
It buries, can preferably collect garbage leachate in this way.Since the french drain setting height of refuse landfill is different, Leachate site liquid level is high
Place Leachate site need guide to be collected to the low place of liquid level, with waste landfill site leachate connect well can be effective
The garbage leachate that the french drain of connection different height is collected into, realizes effective connection of different height Leachate site guide french drain, has
Effect ensures that collected Leachate site quickly can connect well by guide to lower waste landfill site leachate in french drain, thus into one
Guide is walked to conditioning tank, liquid collection bath is known as conditioning tank in refuse landfill.
The utility model is further illustrated below by specific embodiment and comparative example, it should be understood, however, that, these
Embodiment, which is only used for being described in more detail, to be used, and but should not be understood as limiting the utility model in any form.
Embodiment 1
A kind of waste landfill site leachate connection well, material HDPE, structure front view are shown in attached drawing 1, including main pipeline
2, the first lateral connector 6, second branched pipe road connector 7, third lateral connector 8 and the 4th lateral connector 5；Also
A left side for well is connected including enclosed construction 3 (being located at main pipeline bottom), top cover 4 and connection well basis 1, the waste landfill site leachate
View is shown in that attached drawing 2, top view are shown in attached drawing 3.Wherein, main pipeline length is 5000mm, second branched pipe road connector and third branch
Pipe joint is identical along main pipeline short transverse position height, higher than the enclosed construction for being located at main pipeline short transverse bottom end
200mm, and second branched pipe road connector and third lateral connector are located on extended line direction each other, the second branch
Pipe joint and third lateral connector lead pipe joint and the 4th lateral connector perpendicular to main pipeline, first.Branch
The diameter of pipe joint is 250mm, and connection well basis is rotary table, and the top width of rotary table is 500mm, and frustum cone height is
1000mm, the side slope ratio of rotary table are 1:1, and connection well basis is soil, and soil compaction degree is 90%.
Embodiment 2
The difference of embodiment 3 and embodiment 1 is only that, in the first lateral connector and the in main pipeline short transverse
Between four lateral connectors, quintafurcation pipe joint and the 6th lateral connector are added, wherein quintafurcation pipeline connects
Head is parallel to second branched pipe road connector and is higher than second branched pipe road connector 100mm, and the 6th lateral connector is parallel to the
Three branched pipe road connector is simultaneously higher than third lateral connector 100mm.
Embodiment 3
Embodiment 3 is only that second branched pipe road connector and third lateral connector are along main pipeline with the difference of embodiment 1
Short transverse position height differs 100mm, and second branched pipe road connector does not prolong with third lateral connector mutual
Long line direction.
Embodiment 4
Embodiment 4 and the difference of embodiment 3 be only that, second branched pipe road connector and third lateral connector and supervisor
The angle in the direction of road eminence end is 45 degree.
Embodiment 5
Embodiment 5 is only that the top of main pipeline does not have top cover with the difference of embodiment 1.
Embodiment 7
Embodiment 7 is only that with the difference of embodiment 1, does not include connection well basis.
Test example
It is to use the rubbish of embodiment 1 in horizontally disposed refuse landfill on different height in a french drain pipeline
Landfill connects well and carries out garbage leachate guide.In order to make it easy to understand, providing waste landfill site leachate connection
The connection type of well 9 is shown in attached drawing 4.In figure 4, the figure of waste landfill site leachate connection well 9 is to draw its left view,
Two waste landfill site leachate connection wells 9 are identical in figure, are the refuse landfill infiltration drip of the utility model embodiment 1
Liquid connects well.In Fig. 4, waste landfill site leachate connection well 9 on the right side is located at eminence, and the refuse landfill by left side is seeped
Drip liquid connection well 9 is located at lower.
By the second branched pipe road connector 7 and third lateral connector of the waste landfill site leachate connection well 9 of lower
8, two garbage leachate guide pipelines 11 (french drain) are separately connected, then rubbish is connected on the first lateral connector 6 and seeps
One end of liquid guide pipeline is dripped, and drip is seeped into another refuse landfill for terminating to eminence of the garbage leachate guide pipeline 11
4th lateral connector 5 of liquid connection well 9；4th lateral connector 5 of the garbage leachate connection well 9 of eminence is connected
Liquid guide in garbage leachate guide pipeline 11 connects the first lateral of well 9 to the waste landfill site leachate of lower
Connector 6, and then the waste landfill site leachate for entering the lower connects well 9, subsequent connection method is identical, can be according to phase Tongfang
Method continues to connect more waste landfill site leachate connection wells 9, or connection liquid collection bath 10, realizes different height in a word
Degree collects with the liquid in direction, and finally by liquid guide into liquid collection bath 10.In order to make it easy to understand, providing rubbish
Landfill connects the top view of the connection type of well, sees attached drawing 5.
Well is connected with the waste landfill site leachate of embodiment 2-8, using HDPE pipe as connecting pipe, connection method is such as
Under: the connection HDPE pipe at the jointing of waste landfill site leachate connection well, and connect different rubbish with HDPE pipe and fill out
A first lateral connector and the 4th lateral connector for Leachate site connection well is buried, production discharge of wastewater is carried out.
Embodiment 1-8 can effectively discharge height liquid body, pump without extra power, energy saving, can
Quick collecting is carried out to liquid, liquid mass rate of emission is very fast.
Although illustrate and describing the utility model with specific embodiment, it will be appreciated that without departing substantially from this reality
Many other change and modification can be made in the case where novel spirit and scope.It is, therefore, intended that in appended power
Benefit includes all such changes and modifications belonged in the scope of the utility model in requiring.
Claims (10)
1. a kind of waste landfill site leachate connects well, which is characterized in that the waste landfill site leachate connection well includes master
Pipeline and lateral connector positioned at main pipeline side wall, the bottom closing of the main pipeline；The lateral connector number
>=3, the position height of at least 3 lateral connectors is different.
2. waste landfill site leachate described in accordance with the claim 1 connects well, which is characterized in that the main pipeline is straight line
Shape.
3. waste landfill site leachate connects well according to claim 2, which is characterized in that the main pipeline and described point
The connection type of branch pipe(tube) connector is welded connecting, screwed connection, bayonet joint, groove connection or bonding.
4. waste landfill site leachate connects well according to claim 2, which is characterized in that the lateral connector packet
Include the first lateral connector, second branched pipe road connector, third lateral connector and the 4th lateral connector；Described
One lateral connector and the 4th lateral connector are different along main pipeline short transverse position height；The second branched pipe road
Connector and third lateral connector are between the first lateral connector and the 4th lateral connector.
5. waste landfill site leachate connects well according to claim 4, which is characterized in that the second branched pipe road connects
Position height is identical in main pipeline short transverse with third lateral connector for head.
6. waste landfill site leachate connects well according to claim 5, which is characterized in that the second branched pipe road connects
Head and third lateral connector are located at mutually on mutual extending direction.
7. waste landfill site leachate connects well according to claim 6, which is characterized in that the second branched pipe road connects
Head and third lateral connector are perpendicular to main pipeline, the first lateral connector and the 4th lateral connector.
8. connecting well according to the described in any item waste landfill site leachates of claim 4-7, which is characterized in that the main pipeline
Top has top cover.
9. waste landfill site leachate connects well according to claim 8, which is characterized in that drip is seeped in the refuse landfill
Liquid connection well further includes connection well basis, and the connection well basis is located at main pipeline bottom；The connection well basis embedding supervisor
The 0-30% of road total length and do not include 0.
10. waste landfill site leachate connects well according to claim 9, which is characterized in that the connection well basis is
Rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848823.XU CN209082649U (en) | 2018-11-09 | 2018-11-09 | Waste landfill site leachate connects well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848823.XU CN209082649U (en) | 2018-11-09 | 2018-11-09 | Waste landfill site leachate connects well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082649U true CN209082649U (en) | 2019-07-09 |
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| CN109537702A (en) * | 2018-11-09 | 2019-03-29 | 北京高能时代环境技术股份有限公司 | Waste landfill site leachate connects well and its application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109537702A (en) * | 2018-11-09 | 2019-03-29 | 北京高能时代环境技术股份有限公司 | Waste landfill site leachate connects well and its application method |
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