CN206561030U - A kind of refuse landfill - Google Patents
A kind of refuse landfill Download PDFInfo
- Publication number
- CN206561030U CN206561030U CN201720023310.4U CN201720023310U CN206561030U CN 206561030 U CN206561030 U CN 206561030U CN 201720023310 U CN201720023310 U CN 201720023310U CN 206561030 U CN206561030 U CN 206561030U
- Authority
- CN
- China
- Prior art keywords
- room
- landfill
- collecting sewage
- spray pipe
- refuse
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of refuse landfill, it is a kind of novel with structure to aim to provide, treatment effect is fast and refuse landfill the advantages of good quality, its drip irrigation device is to include being built in the landfill room in garbage disposal plant, the bottom of the landfill room is provided with filter opening, the collecting sewage room connected with filter opening is additionally provided with below landfill room, collecting sewage room is connected by connecting tube with methane-generating pit, the chamber of the landfill room is in reverse tapered shape, the bottom surface of the landfill room is set in inner concavity, the side of the collecting sewage room is provided with spray pipe, the medicine reservoir that is connected with spray pipe and the reactant charge door for being easy to wear spray pipe, the bottom of the collecting sewage room is provided with baffle, the resistance surface of the baffle and liquid rubbish is inclined plane, its one end extends to the discharging opening of collecting sewage room.
Description
Technical field
The utility model is related to environmental protection and technical field of waste treatment, more particularly to a kind of refuse landfill.
Background technology
Municipal refuse is the mixture of solid waste in city, including industrial refuse, building waste and house refuse.Industry
The degree difference of the quantity of waste residue, property and its environmental pollution is very big, should be managed collectively, straight by each factory according to different situations
Connect or after processing reaches discharge standard, be positioned over the area of delimitation.
At present, Publication No. CN205797974U Chinese patent discloses a kind of urban garbage treatment system, and it includes
There is the landfill room for being built in garbage disposal plant, landfill room locular wall is formed using concreting and set on the outside of interior impervious barrier, interior impervious barrier
Infiltration layer is put outside having, outer impervious barrier makes shaping using PVC material；The indoor chamber of landfill is separated to form several by midfeather and filled out
Buried district, the landfill face of area three is fixed, another side opening formation clean-up port；Fill area side and be provided with methane-generating pit, landfill room bottom is provided with
Filter opening, filter opening bottom is provided with collecting sewage room, and collecting sewage room is connected by connecting tube in methane-generating pit.
This urban garbage treatment system, forms several landfill areas, and fill out in the indoor chamber of landfill by midfeather
The face of buried district three is fixed, in another side formation clean-up port, so effective that rough segmentation is carried out to rubbish, and is opened in the bottom of landfill room
If filter opening and the collecting sewage room in filter opening bottom so that rubbish is effectively separated in the indoor solid-liquid of separation landfill, so as to promote
Enter the decomposition of rubbish, still, after the rubbish of liquid is entered in collecting sewage room because can be carried secretly in liquid rubbish many abraum salts into
Point, easily it is deposited in collecting sewage room, so that the processing work of dirt collection is influenceed, accordingly, it would be desirable to further be changed on this basis
Enter.
Utility model content
The purpose of this utility model is to provide a kind of refuse landfill, and it has structure novel, and treatment effect is fast and quality
Good advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of refuse landfill, including the landfill room in garbage disposal plant is built in, the bottom of the landfill room is provided with filter opening,
Landfill is additionally provided with the collecting sewage room connected with filter opening below room, and collecting sewage room is connected by connecting tube with methane-generating pit, the landfill room
Chamber be in reverse tapered shape, the bottom surface of the landfill room is set in inner concavity, and the side of the collecting sewage room is provided with spray pipe, with spraying
The connected medicine reservoir of agent pipe and the reactant charge door for being easy to wear spray pipe.
It is arranged such, behind the rubbish room in heaps into landfill, chamber is in the setting of reverse tapered shape, the rubbish for mixing solid-liquid
When dividing liquid after standing, the liquid of lower floor can be discharged quickly, and can effectively avoid the rubbish of lower region in liquid
The liquid on upper strata flow to lower region again after outflow, makes the rubbish of lower floor's solid-state soak to cause overall separation of solid and liquid to be imitated again
The problem of rate is reduced occurs, in addition, in the presence of spray pipe, carry out to dirt collection household sprays liquid rubbish effective
Decomposition reaction, so as to greatly improve overall garbage disposal effect.
Further set：The bottom of the collecting sewage room is provided with baffle, and the resistance surface of the baffle and liquid rubbish is
Inclined plane, its one end extends to the discharging opening of collecting sewage room.
It is arranged such so that the defeated work of stream for the impurity being partly not easily decomposed, reduces the accumulation in collecting sewage room.
Further set：Be provided with filter layer in the cell body of the filter opening, the both sides of the filter layer be embedded in filter opening and
It is centrally located.
Be arranged such, the filter layer added in filter opening can further improve the effect of separation of solid and liquid, it is to avoid particle compared with
Small solid waste enters the phenomenon resulted in blockage in filter opening.
Further set：The filtering layer surface is equipped with nonwoven layer.
It is arranged such, further improves solid-liquid separation effect, so that the better quality of separation, while non-woven fabrics
Layer has good water sorption, and the drainage to liquid can play good auxiliaring effect, so that the better quality of shunting.
Further set：The inwall of the landfill room is 30 ° with horizontal plane formation angle of inclination a, the angle of inclination a and arrived
75°。
It is arranged such, rational angle design, can effectively improves the flowing velocity of liquid, so as to effectively improves processing
Efficiency.
Further set：The landfill room is provided with several and equidistantly arrangement is set.
It is arranged such, the effective utilization rate improved using ground makes processing maximizing the benefits.
In summary, the utility model has the advantages that：
1st, drainage effect is uniform, and the separation of solid and liquid quality of rubbish is high, and resolution process effect is quick；
2nd, energy recovery rate is high, with good environment protecting；
3rd, easily manufactured, stock utilization is low, and service life is long.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of embodiment；
Fig. 2 is the top view of embodiment in Fig. 1；
Fig. 3 is the sectional view that embodiment is cut down along A-A tangent lines in fig. 2；
Fig. 4 be embodiment in figure 3 B regions amplification after structural representation；
Fig. 5 is embodiment collecting sewage room and spray pipe and the structural representation of medicine reservoir.
In figure, 1, landfill room；2nd, filter opening；21st, filter layer；22nd, nonwoven layer；3rd, collecting sewage room；31st, spray pipe；32nd, medicament
Holder；33rd, reactant charge door；34th, baffle；4th, methane-generating pit；5th, interior impervious barrier；6th, outer impervious barrier.
Embodiment
Following embodiments is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of refuse landfill, as illustrated in fig. 1 and 2, includes the landfill room 1 for being built in garbage disposal plant, fills the bottom of room 1
Portion is provided with filter opening 2（With reference to shown in Fig. 3 and 4）, the collecting sewage room 3 connected with filter opening 2, collecting sewage room 3 are additionally provided with the lower section of landfill room 1
It is connected by connecting tube with methane-generating pit 4；General, landfill room 1 is provided with several and equidistantly arrangement is set, and fills room 1
Chamber is in reverse tapered shape, and the bottom surface for filling room 1 is set in inner concavity（Not shown in figure）, landfill room 1 inwall use concrete
Pour to form interior impervious barrier 5, outer impervious barrier 6 is additionally provided with outside interior impervious barrier 5, outer impervious barrier 6 makes to be formed using PVC material, energy
Effective buffer action is played, good control is played in the pollution to neighbouring soil, and conveniently can be used for the second time, and raising is filled out
Bury the service life of room 11.
In addition, with reference to shown in Fig. 5, spray assemblies are also provided with the side of collecting sewage room 3, in heap collecting sewage room 3
Liquid refuse does further disintegration, the medicine reservoir 32 that is mainly connected by spray pipe 31, with spray pipe 31 and just
Constituted in the reactant charge door 33 for wearing spray pipe 31, encapsulation process done after spray pipe 31 is penetrated at reactant charge door 33,
And in actual job, spray pipe 31 can be made with collecting sewage room 3 and be detachably connected, simultaneously, spray pipe 31 is in collection
Height in dirty room 3 is located at medium height position, and can set some.
In order to further improve treatment effect of the collecting sewage room 3 to rubbish, baffle is equipped with the bottom of collecting sewage room 3
34, the resistance surface of baffle 34 and liquid rubbish is inclined plane, and its one end extends to the discharging opening of collecting sewage room 3.
Secondly, filter layer 21 is also equipped with filter opening 2, the both sides of filter layer 21 are embedded in filter opening 2 and positioned at centre
Position, typically makes using in cellular waffle slab, can further improve the effect of separation of solid and liquid, it is to avoid particle is smaller
Solid waste enter the phenomenon that results in blockage in filter opening 2.
For more preferable separating effect, nonwoven layer 22 can be laid on the surface of filter layer 21, so that the quality of separation
More preferably, while nonwoven layer 22 has good water sorption, the drainage to liquid can play good auxiliaring effect, so that
The better quality of shunting.
Finally, the inwall of landfill room 1 and horizontal plane formation angle of inclination a, angle of inclination a are 30 ° to 75 °, preferably,
Angle a elects 45 ° as, and angle inclination is moderate, facilitates the flowing of liquid.
Effect principle：
Behind the rubbish room 1 in heaps into landfill, chamber is in the setting of reverse tapered shape, makes the rubbish that solid-liquid is mixed after standing
During point liquid, the liquid of lower floor can be discharged quickly, and can effectively avoid the rubbish of lower region after liquid outflow on
The liquid of layer flow to lower region again, makes the rubbish of lower floor's solid-state soak to cause what overall solid-liquid separation efficiency was reduced again
Problem occurs, in addition, in the presence of spray pipe 31, can be sprayed into collecting sewage room 3 makes liquid rubbish effectively be decomposed
Reaction.
Claims (6)
1. a kind of refuse landfill, including the landfill room (1) in garbage disposal plant is built in, the bottom of the landfill room (1) is provided with filter
Hole (2), is additionally provided with the collecting sewage room (3) connected with filter opening (2) below landfill room (1), and collecting sewage room (3) passes through connecting tube and natural pond
Gas pond (4) is connected, it is characterised in that：The chamber of the landfill room (1) is in reverse tapered shape, and the bottom surface of the landfill room (1) is in interior
Concavity is set, the side of the collecting sewage room (3) provided with spray pipe (31), the medicine reservoir (32) being connected with spray pipe (31) with
And it is easy to wear the reactant charge door (33) of spray pipe (31).
2. a kind of refuse landfill according to claim 1, it is characterised in that：The bottom of the collecting sewage room (3) is provided with and led
Block (34) is flowed, the baffle (34) and the resistance surface of liquid rubbish are inclined plane, and its one end extends to the discharging of collecting sewage room (3)
Mouthful.
3. a kind of refuse landfill according to claim 1, it is characterised in that：It was provided with the cell body of the filter opening (2)
Filtering layer (21), the both sides of the filter layer (21) are embedded in filter opening (2) and centrally located.
4. a kind of refuse landfill according to claim 3, it is characterised in that：Filter layer (21) surface is equipped with nothing
Spin layer of cloth (22).
5. a kind of refuse landfill according to Claims 1 to 4 any one, it is characterised in that：The landfill room (1)
Inwall is 30 ° to 75 ° with horizontal plane formation angle of inclination a, the angle of inclination a.
6. a kind of refuse landfill according to claim 5, it is characterised in that：The landfill room (1) provided with several and
Equidistant arrangement is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023310.4U CN206561030U (en) | 2017-01-07 | 2017-01-07 | A kind of refuse landfill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023310.4U CN206561030U (en) | 2017-01-07 | 2017-01-07 | A kind of refuse landfill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206561030U true CN206561030U (en) | 2017-10-17 |
Family
ID=60030141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023310.4U Expired - Fee Related CN206561030U (en) | 2017-01-07 | 2017-01-07 | A kind of refuse landfill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206561030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175474A (en) * | 2020-02-20 | 2020-05-19 | 中南大学 | Refuse landfill closing covering layer model test system considering multi-field coupling effect |
-
2017
- 2017-01-07 CN CN201720023310.4U patent/CN206561030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175474A (en) * | 2020-02-20 | 2020-05-19 | 中南大学 | Refuse landfill closing covering layer model test system considering multi-field coupling effect |
| CN111175474B (en) * | 2020-02-20 | 2021-04-13 | 中南大学 | Refuse landfill closing covering layer model test system considering multi-field coupling effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20200107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |