CN206818252U - A kind of multifunctional well applied to refuse landfill - Google Patents
A kind of multifunctional well applied to refuse landfill Download PDFInfo
- Publication number
- CN206818252U CN206818252U CN201720715299.8U CN201720715299U CN206818252U CN 206818252 U CN206818252 U CN 206818252U CN 201720715299 U CN201720715299 U CN 201720715299U CN 206818252 U CN206818252 U CN 206818252U
- Authority
- CN
- China
- Prior art keywords
- well
- well casing
- cap
- casing
- floral tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
A kind of multifunctional well applied to refuse landfill is the utility model is related to, is inserted vertically into waste layer;Include well casing, well cap assembly and the environment monitoring device of lower end closure, well casing lower end is inserted vertically into waste layer, its upper end well head side of resting on the ground;Well cap assembly is removably mounted at the upper end well head of well casing;Environment monitoring device is arranged on well cap assembly and for being monitored to the environment in well casing;The part that well casing is located in waste layer includes at least one section of floral tube section, and multiple through holes are offered in floral tube section;It is filled with farinose argillic horizon and metalling in well casing, metalling is located at the top of farinose argillic horizon, and the intersection of farinose argillic horizon and metalling is located at floral tube section region.The utility model can be realized carries out comprehensively sampling and monitoring to refuse landfill junk-heap body internal environment, and the site assessment and reparation for refuse landfill, which utilize, provides foundation;Also gas injection, water filling can be carried out to junk-heap body inside, is evacuated and the functional performance such as draw water.
Description
Technical field
It the utility model is related to garbage loading embeading technical field, and in particular to a kind of applied to the multi-functional of refuse landfill
Well.
Background technology
Refuse landfill is consumption, the place for depositing house refuse.The refuse landfill in China fills including simple waste
Field (informal landfill) and the garbage sanitary filling field in operation.In order to ensure the environmental protection characteristic of refuse landfill,
And the demand such as improvement, reparation and increase-volume to refuse landfill is, it is necessary to grasp junk-heap body characteristic.
Utility model content
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided one kind is filled out applied to rubbish
Bury the multifunctional well of field.
The technical scheme that the utility model solves above-mentioned technical problem is as follows:It is a kind of to be applied to the multi-functional of refuse landfill
Well, it is inserted vertically into waste layer;Include well casing, well cap assembly and the environment monitoring device of lower end closure, the well casing lower end is erected
Straight cutting enters in waste layer, its upper end well head side of resting on the ground;The well cap assembly is removably mounted at the upper of the well casing
Hold at well head;The environment monitoring device is arranged on the well cap assembly and for being monitored to the environment in well casing;Institute
Stating the part that well casing is located in waste layer includes at least one section of floral tube section, and multiple through holes are offered in the floral tube section;The well
Farinose argillic horizon and metalling are filled with pipe, the metalling is located at the top of the farinose argillic horizon, the silty clay
The intersection of layer and metalling is located at floral tube section region.
The beneficial effects of the utility model are:The utility model is set by setting environment monitoring device in well casing
Argillic horizon and metalling, it can be achieved to carry out comprehensively sampling and monitoring to the internal environment of refuse landfill junk-heap body, be rubbish
The site assessment and reparation of landfill yard, which utilize, provides foundation;And by setting floral tube section, junk-heap body inside can also be noted
Gas, water filling, it is evacuated and the functional performance such as draw water.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the well cap assembly includes the first well cap, and the first well cap is in the tubular structure of one end closure;It is described
The madial wall of first well cap is provided with internal thread, and the upper end lateral wall of the well casing is provided with external screw thread;The first well cap can
Dismounting be socketed in the well casing upper end and therewith adaptation spin.
It is using the above-mentioned further beneficial effect of scheme:By setting the first well cap, well body can be arranged in shaft building
On, avoid the impurity around refuse landfill from entering in well casing.
Further, the well cap assembly also includes the second well cap, and the second well cap is in the tubular structure of one end closure;Institute
The madial wall for stating the second well cap is provided with internal thread, and the second well cap is removably socketed in the upper end of the well casing and therewith
Adaptation spins;The closure end of the second well cap offers interface, and the environment monitoring device passes through the interface and the well
Connected inside pipe and the environment in well casing is monitored.
It is using the above-mentioned further beneficial effect of scheme:By setting the second well cap, can facilitate environment monitoring device
With being connected inside well casing to be monitored to the environment in well casing.
Further, the interface includes first interface, second interface and the 3rd interface, and the environment monitoring device includes temperature
Humidity detector, gas-detecting device and first pressure table;The temperature-humidity detecting device passes through the first interface and institute
State and connected inside well casing and for detecting the temperature and humidity in the well casing;The gas-detecting device by second interface with
Connected inside the well casing and for detecting gas componant and concentration in the well casing;The first pressure table connects by the 3rd
Mouth inside the well casing with connecting and for detecting the air pressure in the well casing.
It is using the above-mentioned further beneficial effect of scheme:By set temperature-humidity detecting device, gas-detecting device and
Pressure gauge, the humiture in well casing, gas componant and concentration and pressure can be monitored in real time, rubbish heap can be grasped in time
The characteristic of body.
Further, the multifunctional well also includes suction device of air, pumping liquid device and second pressure gauge, the well cap group
Part also includes the 3rd well cap;
The 3rd well cap is in the tubular structure of one end closure, and the madial wall of the 3rd well cap is provided with internal thread, institute
State the 3rd well cap be removably socketed in the well casing upper end and therewith adaptation spin;The closure end of the 3rd well cap opens up
There are gas inlet and outlet, liquid entrance and pressure detecting mouth;The gas inlet and outlet is by gas pipeline with aspirating device of air phase
Connection, the liquid entrance are connected by fluid pipeline with pumping liquid device, and the second pressure gauge passes through the pressure
Detection mouth inside the well casing with connecting and for detecting the air pressure in the well casing.
It is using the above-mentioned further beneficial effect of scheme:By setting suction device of air and pumping liquid device, can facilitate
Rinse well casing and inflate or be evacuated into well casing, be advantageous to the aerobic reparation of refuse landfill and the reparation of contaminated site.
Further, the part that the well casing is located in waste layer also includes at least one section of real pipeline section, the real pipeline section and institute
State floral tube section arranged crosswise;The intersection of the farinose argillic horizon and metalling is located at the middle position of floral tube section or positioned at institute
State the intersection of floral tube section and the real pipeline section.
It is using the above-mentioned further beneficial effect of scheme:By the way that the intersection of farinose argillic horizon and metalling is arranged on
The centre position of floral tube section, it is convenient all to be turned on farinose argillic horizon and metalling with refuse landfill.
Further, the porosity of the floral tube section is 25%-75%.
Further, on the centre distance body of the length of the centre distance bottom of the pipe of the floral tube section and the floral tube section
The length ratio at end is 1/4-5/6.
Further, the length of the floral tube section is 0.5m-3m.
Further, the lower end of the well casing is in pyramidal structure wide at the top and narrow at the bottom.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the multifunctional well of the utility model embodiment;
Fig. 2 is the structural representation of the another embodiment of the multifunctional well of the utility model embodiment;
Fig. 3 is the mplifying structure schematic diagram in A portions in Fig. 2;
Fig. 4 is the overlooking the structure diagram of the second well cap;
Fig. 5 is the structural representation of the 3rd well cap.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, waste layer;2nd, well casing;21st, floral tube section;22nd, real pipeline section;23rd, cone segments;3rd, the first well cap;4th, the second well cap;
41st, first interface;42nd, second interface;43rd, the 3rd interface;5th, the 3rd well cap;51st, gas inlet and outlet;52nd, liquid entrance;
53rd, pressure detecting mouth;6th, Temperature Humidity Sensor;7th, flow control valve.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As Figure 1-Figure 5, a kind of multifunctional well applied to refuse landfill of the present embodiment, is inserted vertically into waste layer
In 1;Include well casing 2, well cap assembly and the environment monitoring device of lower end closure, the lower end of the well casing is inserted vertically into waste layer
In, its upper end well head side of resting on the ground;The well cap assembly is removably mounted at the upper end well head of the well casing 2;Institute
Environment monitoring device is stated on the well cap assembly and for being monitored to the environment in well casing 2;The well casing 2 is located at
Part in waste layer includes at least one section of floral tube section 21, and multiple through holes are offered in the floral tube section 21;Filled out in the well casing 2
Filled with farinose argillic horizon and metalling, the metalling is located at the top of the farinose argillic horizon, the farinose argillic horizon and broken
The intersection of rock layers is located at floral tube section region.The present embodiment sets in well casing and glued by setting environment monitoring device
Soil layer and metalling, it can be achieved to carry out comprehensively sampling and monitoring to the internal environment of refuse landfill junk-heap body, filled out for rubbish
Bury the site assessment of field and repair to utilize and foundation is provided;And by setting floral tube section, also can to junk-heap body inside carry out gas injection,
Water filling, it is evacuated and the functional performance such as draw water.
The total length of well casing 2 of the present embodiment is 2-10m or more than 10m, and specific length depends on the thickness of waste layer 1, single
At the top of the impermeable layer of of length no more than bottom of individual well casing 2.For multilayer refuse landfill, the bottom of well casing 2 should be located under it
On the upper overburden soil of one layer of rubbish.If necessary, the heap body that can be also filled to multilayer uses long well body.The well casing material of the present embodiment
Material is preferably steel pipe, using seamless steel pipe or welded still pipe.Well casing can also use PE or PVC plastic pipe.The specification bag of steel pipe
Caliber and wall thickness are included, caliber size general bore between 50mm-160mm is the most commonly used with DN50, DN80 and DN100.Steel pipe
Wall thickness will reach intensity requirement, generally 3-5mm.It is 5mm-10mm's that length is provided with the well casing upper end outer wall of the present embodiment
External screw thread, for installing well cap assembly.
As shown in Figure 1-Figure 3, when the well casing 2 of the present embodiment is made for steel material, under well casing 2 described in the present embodiment
End is in pyramidal structure wide at the top and narrow at the bottom.Specifically, the well casing 2 includes the real pipeline section 22 of integrally connected, the and of floral tube section 21 successively
Cone segments 23, floral tube section 21 are arranged between real pipeline section 22 and cone segments 23, and cone segments 23 are arranged on the lower end of well casing 2.Cone
The length of section 23 is 20cm-30cm.Well casing 2 can be passed through the equipment such as pile press machine or mechanically direct press-in junk-heap body.When this reality
When the well casing 2 for applying example is other tubing, it can first be drilled in waste layer, then replace cone segments with plug, then well casing is inserted
Enter and shaft building is carried out into the drilling of waste layer.
The floral tube section 21 of the present embodiment can be configured according to well purposes, and the particular location of floral tube section 21 can be according to specific feelings
Condition is adjusted at utmost to meet technological requirement.
The length of the centre distance bottom of the pipe of the floral tube section 21 of the present embodiment and the centre-to-centre spacing of the floral tube section 21
Length ratio from body upper end is 1/4-5/6.The present embodiment can set 1-3 section floral tube sections on well casing 2, and floral tube section 21 is distinguished
The bottom, middle part and top of well casing 2 are arranged at, the length of every section of floral tube section 21 is 50cm-300cm.Specifically, work as junk-heap body
When depth is less than 4m, one section of floral tube section 21 can be set, floral tube section 21 is located at the middle part of well casing 2 or bottom;When junk-heap body depth is
During 4m-8m, can be set two sections of floral tube sections 21, the center of floral tube section 21 respectively positioned at the lower end of well casing 2 up 1/3 and 5/6 at;Work as rubbish
When the depth of rubbish heap body is 8m-12m, can be set three sections of floral tube sections 21, floral tube section 21 center respectively positioned at well casing lower end up
1/4th, at 1/2 and 5/6.
The part that the well casing 2 of the present embodiment is located in waste layer also includes at least one section of real pipeline section 22, the real pipe
Section 22 and the arranged crosswise of floral tube section 21, i.e., there is one section of floral tube section 21 per between both ends reality pipeline section 22;The farinose argillic horizon
It is located at the middle position of floral tube section 21 or the friendship positioned at the floral tube section 21 and the real pipeline section 22 with the intersection of metalling
At boundary.For example, when the well casing 2 is provided with a floral tube section 21, the intersection of the farinose argillic horizon and metalling is located at
The middle position of floral tube section 21, or metalling is arranged in floral tube section 21, farinose argillic horizon is arranged in real pipeline section 22;
When the well casing 2 is provided with two sections of floral tube sections 21, metalling can be arranged in floral tube section 21, farinose argillic horizon is arranged on
In real pipeline section 22.So can be arranged in a crossed manner by metalling and farinose argillic horizon, it is convenient by farinose argillic horizon and metalling all with
Refuse landfill is turned on.Ballast grain sizes in metalling are 16mm-32mm;Can be in argillic horizon and rubble interface laying geotechnique
Cloth, prevent from blocking metalling.When well casing 2 be installed in junk-heap body and it is in place after, it is necessary to carry out clean-out service to ensure well casing
Middle cleaning, and ensure that the hole of floral tube section is normally clog-free.
The specific method of well-flushing is, first with situation in the video heads inspection shaft with illumination;Then gases at high pressure (pneumatics is used
Machine) inject in well casing, with high-pressure air pipe repousse pipeline section;Water filling and stir into well casing, while rapidly taken out water with self priming pump
Go out;Or floral tube section position is rinsed with giant, pull water out simultaneously;Operated more than repeatedly, until being rinsed well in well, well casing
Being capable of normal use.
The perforate mode of the floral tube section 21 of the present embodiment can be circular or rectangle, porosity 25%-
75%.Circular aperture is 5mm-10mm, and the size of slot is 2 × 20mm, 3 × 20mm, 4 × 20mm.
The well cap assembly of the present embodiment includes the first well cap 3, the second well cap 4 and the 3rd well cap 5, and these three well caps can basis
The different purposes of well casing are used alternatingly.First well cap 3, the second well cap 4 and the 3rd well cap 5 are provided with can be with the upper end phase of well casing 2
The internal thread of adaptation.
As shown in figure 1, the well cap assembly of the present embodiment includes the first well cap 3, the first well cap 3 blocks in one end
Tubular structure;The madial wall of the first well cap 3 is provided with internal thread, and the upper end lateral wall of the well casing 2 is provided with outer spiral shell
Line;The first well cap 3 is removably socketed in the upper end of the well casing 2 and adaptation spins therewith.
As shown in figs 2-4, the well cap assembly of the present embodiment also includes the second well cap 4, and the second well cap 4 is in one
The stifled tubular structure of end seal;The madial wall of the second well cap 4 is provided with internal thread, and the second well cap 4 is removably socketed
It is adapted in the upper end of the well casing 2 and therewith and spins;The closure end of the second well cap 4 offers interface, the environmental monitoring
Device is connected with the inside of well casing 2 by the interface and the environment in well casing 2 is monitored.By setting the first well
Cap, it can be arranged in shaft building in well body, avoid the impurity around refuse landfill from entering in well casing.By setting the second well
Cap, it can facilitate environment monitoring device with being connected inside well casing to be monitored to the environment in well casing.
As shown in Figure 3 and Figure 4, the interface of the present embodiment includes first interface 41, the interface of second interface 42 and the 3rd
43, the environment monitoring device includes temperature-humidity detecting device 6, gas-detecting device and first pressure table;The humiture inspection
Survey temperature that device 6 connected with the inside of the well casing 2 by the first interface 41 and be used to detect in the well casing 2 and wet
Degree;The gas-detecting device is connected and for detecting the gas in the well casing 2 by second interface 42 with the inside of well casing 2
Body composition and concentration;The first pressure table is connected and for detecting the well by the 3rd interface 43 with the inside of well casing 2
Air pressure in pipe 2., can be to the humiture in well casing, gas by setting temperature-humidity detecting device, gas-detecting device and pressure gauge
Body composition and concentration and pressure are monitored in real time, can grasp the characteristic of junk-heap body in time.
As shown in Figure 3 and Figure 4, the temperature-humidity detecting device of the present embodiment includes humiture collection equipment and temperature and humidity sensing
Device, the Temperature Humidity Sensor are located in the well casing and are in the farinose argillic horizon of floral tube section and arrange on the lower, the temperature
Humidity collection equipment is located at outside well casing, and the Temperature Humidity Sensor is connected by wire with the humiture analytical equipment of outside
Connect.The gas-detecting device includes gas analysis arrangement and gas collection tube, and the gas analysis arrangement is located at outside well casing,
The gas collecting pipe is deep into the well casing, and one end of the gas collecting pipe is located at the rubble of the floral tube section of the well casing
In, the distance between the gas collecting ttom of pipe end and the farinose argillic horizon are 20cm-30cm;The gas collecting pipe it is upper
The gas analysis arrangement with outside is held to be connected.
The multifunctional well of the present embodiment also includes suction device of air, pumping liquid device and second pressure gauge, the well
Cap assembly also includes the 3rd well cap 5;By setting suction device of air and pumping liquid device, well casing can be conveniently rinsed and to well casing
Interior inflation or pumping, be advantageous to the aerobic reparation of refuse landfill and the reparation of contaminated site.
As shown in figure 5, the 3rd well cap 5 of the present embodiment is in the tubular structure of one end closure, the 3rd well cap 5
Madial wall is provided with internal thread, and the 3rd well cap 5 is removably socketed in the upper end of the well casing 2 and adaptation spins therewith;
The closure end of the 3rd well cap 5 offers gas inlet and outlet 51, liquid entrance 52 and pressure detecting mouth 53;The gas enters
Outlet 51 is connected by gas pipeline with suction device of air, and the liquid entrance 52 passes through fluid pipeline and pumping liquid device
It is connected, the second pressure gauge is connected and for detecting the well by the pressure detecting mouth 53 with the inside of well casing 2
Air pressure in pipe 2.Flow control valve is mounted on the gas pipeline and fluid pipeline.
Used when the first well cap of the present embodiment, the second well cap and the 3rd well cap difference.
The well device of the present embodiment, easy for installation, flexible arrangement is safe for operation, reliable and stable, can be according to refuse landfill
Or the actual conditions optimal design-aside of contaminated site.The well device is widely used, and suitable for the aerobic reparation of refuse landfill, also may be used
Reparation for organic contamination place etc..
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be
Mechanically connect or electrically connect;Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of multifunctional well applied to refuse landfill, it is inserted vertically into waste layer;It is characterised in that it includes lower end blocks
Well casing, well cap assembly and environment monitoring device, the well casing lower end is inserted vertically into waste layer, and its upper end well head is positioned at ground
Above face;The well cap assembly is removably mounted at the upper end well head of the well casing;The environment monitoring device is arranged on institute
State on well cap assembly and for being monitored to the environment in well casing;The part that the well casing is located in waste layer includes at least one
Duan Huaguan sections, multiple through holes are offered in the floral tube section;Farinose argillic horizon and metalling are filled with the well casing, it is described broken
Rock layers are located at the top of the farinose argillic horizon, and the intersection of the farinose argillic horizon and metalling is located at floral tube section location
Domain.
A kind of 2. multifunctional well applied to refuse landfill according to claim 1, it is characterised in that the well cap assembly
Including the first well cap, the first well cap is in the tubular structure of one end closure;The madial wall of the first well cap is provided with interior spiral shell
Line, the upper end lateral wall of the well casing are provided with external screw thread;The first well cap is removably socketed in the upper end of the well casing
And adaptation spins therewith.
A kind of 3. multifunctional well applied to refuse landfill according to claim 2, it is characterised in that the well cap assembly
Also include the second well cap, the second well cap is in the tubular structure of one end closure;The madial wall of the second well cap is provided with interior
Screw thread, the second well cap is removably socketed in the upper end of the well casing and adaptation spins therewith;The envelope of the second well cap
Stifled end offers interface, and the environment monitoring device is by the interface with being connected and to the environment in well casing inside the well casing
It is monitored.
4. a kind of multifunctional well applied to refuse landfill according to claim 3, it is characterised in that the interface includes
First interface, second interface and the 3rd interface, the environment monitoring device include temperature-humidity detecting device, gas-detecting device and
First pressure table;The temperature-humidity detecting device inside the first interface and the well casing by connect and for described in detecting
Temperature and humidity in well casing;The gas-detecting device is by second interface with being connected inside the well casing and for detecting institute
State the gas componant and concentration in well casing;The first pressure table is by the 3rd interface with being connected inside the well casing and for examining
The air pressure surveyed in the well casing.
5. according to a kind of any one of claim 2 to 4 multifunctional well applied to refuse landfill, it is characterised in that institute
State multifunctional well also also includes the 3rd well cap including suction device of air, pumping liquid device and second pressure gauge, the well cap assembly;
The 3rd well cap is in the tubular structure of one end closure, and the madial wall of the 3rd well cap is provided with internal thread, and described the
Three well caps are removably socketed in the upper end of the well casing and adaptation spins therewith;The closure end of the 3rd well cap offers gas
Body inlet and outlet, liquid entrance and pressure detecting mouth;The gas inlet and outlet is connected by gas pipeline with suction device of air,
The liquid entrance is connected by fluid pipeline with pumping liquid device, and the second pressure gauge passes through the pressure detecting mouth
With being connected inside the well casing and for detecting the air pressure in the well casing.
6. a kind of multifunctional well applied to refuse landfill according to claim 5, it is characterised in that the well casing is located at
Part in waste layer also includes at least one section of real pipeline section, the real pipeline section and the floral tube section arranged crosswise;The silty glues
The intersection of soil layer and metalling is located at the middle position of floral tube section or positioned at the floral tube section and the boundary of the real pipeline section
Place.
7. according to any one of Claims 1-4,6 a kind of multifunctional well applied to refuse landfill, it is characterised in that
The porosity of the floral tube section is 25%-75%.
8. according to any one of Claims 1-4,6 a kind of multifunctional well applied to refuse landfill, it is characterised in that
The length ratio of the length of the floral tube section centre distance bottom of the pipe and the floral tube section centre distance body upper end is 1/4-
5/6。
9. a kind of multifunctional well applied to refuse landfill according to claim 8, it is characterised in that the floral tube section
Length is 0.5m-3m.
10. according to any one of Claims 1-4,6,9 a kind of multifunctional well applied to refuse landfill, its feature exists
In the lower end of the well casing is in pyramidal structure wide at the top and narrow at the bottom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720715299.8U CN206818252U (en) | 2017-06-19 | 2017-06-19 | A kind of multifunctional well applied to refuse landfill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720715299.8U CN206818252U (en) | 2017-06-19 | 2017-06-19 | A kind of multifunctional well applied to refuse landfill |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206818252U true CN206818252U (en) | 2017-12-29 |
Family
ID=60760911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720715299.8U Expired - Fee Related CN206818252U (en) | 2017-06-19 | 2017-06-19 | A kind of multifunctional well applied to refuse landfill |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206818252U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107144306A (en) * | 2017-06-19 | 2017-09-08 | 北京国环清华环境工程设计研究院有限公司 | A kind of multifunctional well applied to refuse landfill |
-
2017
- 2017-06-19 CN CN201720715299.8U patent/CN206818252U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107144306A (en) * | 2017-06-19 | 2017-09-08 | 北京国环清华环境工程设计研究院有限公司 | A kind of multifunctional well applied to refuse landfill |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107144306A (en) | A kind of multifunctional well applied to refuse landfill | |
CN206845146U (en) | A kind of water-stop and antipriming to be drawn water for Geology Drilling layering | |
CN206114355U (en) | Underground water sampling device | |
CN108088976B (en) | Underground water monitoring system | |
CN204154541U (en) | Groundwater sampling device | |
CN205719868U (en) | Contaminated soil and subsoil water inject in situ repairs the pilot system that dilation angle determines | |
CN212508201U (en) | Layering water stop device is used in hydrogeology probing | |
CN109085307A (en) | A kind of refuse landfill gas multi-parameter collection and detection device | |
CN205958308U (en) | Simple and easy surface water section and phreatic water depthkeeping sampling device | |
CN206818252U (en) | A kind of multifunctional well applied to refuse landfill | |
CN111076094B (en) | System for monitoring and avoiding secondary generation in hydrate decomposition process | |
CN103174414B (en) | Original position fluid sampling apparatus in a kind of deep-well well | |
CN101322885A (en) | Soil anaerobic leaching method and device thereof | |
CN109060440A (en) | The micro- well-flushing sampling monitoring well in refuse landfill underground water multilayer position | |
CN202734904U (en) | Multi-layer underground water level observing device for hydrogeological borehole | |
CN110125129A (en) | A kind of slurry shield pernicious gas collection device | |
CN202379856U (en) | Air injection system for remedying volatile organic pollutants in underground water in situ | |
CN213632821U (en) | Groundwater sampling device for hydrogeological survey | |
CN211437420U (en) | Be used for aerobic bioreactor technology gas well device of taking out notes | |
CN105486353B (en) | A kind of rock cranny water integrated information sensor and application method | |
CN202041355U (en) | Leachate seepage and position detection device on refuse landfill | |
JP3975437B2 (en) | High pressure gas storage facility | |
CN212821704U (en) | Monitoring device and monitoring well | |
CN208847708U (en) | A kind of refuse landfill gas multi-parameter collection and detection device | |
JP2008058046A (en) | Soil pollution investigation device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190619 |