CN205914511U - Landfill leachate vacuum collection device - Google Patents
Landfill leachate vacuum collection device Download PDFInfo
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- CN205914511U CN205914511U CN201620798883.XU CN201620798883U CN205914511U CN 205914511 U CN205914511 U CN 205914511U CN 201620798883 U CN201620798883 U CN 201620798883U CN 205914511 U CN205914511 U CN 205914511U
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- vacuum
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Abstract
The utility model relates to a landfill leachate vacuum collection device, including be used for accepting and prestore filtration liquid collection mechanism with be used for the vacuum transporting structure that transports the filtration liquid that prestores with the vacuum suction mode, vacuum transporting structure with it connects to collect the mechanism. This collection device can effectively collect the landfill leachate who produces in the rubbish compression process, the collection process is basic goes on in relative confined pipeline, through vacuum suction mode realization landfill leachate's transportation, therefore can prevent leachate pollution garbage compression equipment and surrounding environment, avoids the poisonous and harmful material among the landfill leachate to volatilize in the air, guarantees the healthy of staff, reduces staff's the amount of labour simultaneously. This collection device has pollution -free, characteristics such as the nothing is blockked up, low maintenance.
Description
Technical field
This utility model belongs to environmental technology field and in particular to a kind of percolate vacuum collection device.
Background technology
With the enhancing of people's environmental consciousness, the quantity of garbage transfer station gets more and more in recent years, its effect be by from
The scattered rubbish of coming is collected in resident, unit, business and public place etc., is transported to concentrate here, and by special rubbish
Rubbish compression device, by after garbage-compressing volume reduction, delivers to rubbish final process field by carrier vehicle.In garbage-compressing volume reduction process meeting
Produce percolate, because from different places, msw water content is different, the yield of percolate is also different.Percolate
Complicated component, containing poisonous and harmful substance, have that stink weight, corrosivity are strong, serious environment pollution health the features such as.
Mostly in existing garbage transfer station is to be discharged by open drain, in percolate escaping gas contain poisonous
Material, have a strong impact in garbage transfer station and its periphery quality of air environment.There is much old garbage transfer station, do not having
Make in the case of any collection measure arbitrarily discharge percolate, thus easily cause refuse compaction equipment be contaminated,
Corrosion, in garbage transfer station, sewage flows over, environmental health is severe, mosquitos and flies grows, and easily causes serious secondary pollution；If ground
Percolate on face is after long infiltration in some instances it may even be possible to polluted underground water source.Percolate gravity-flow gathering system
Pipe trench depth is deep, excavates complicated, and collects caliber greatly, and difficulty of construction is big, needs to use heavy duty equipment, and Maintenance and Repair are stranded
Difficult.
Utility model content
This utility model embodiment is related to a kind of percolate vacuum collection device, at least can solve the portion of prior art
Divide defect.
This utility model embodiment is related to a kind of percolate vacuum collection device, including for undertaking and the diafiltration that prestores
The collecting mechanism of liquid and the conveyed by vacuum mechanism for transporting the percolate prestoring in vacuum draw mode, described conveyed by vacuum
Mechanism is connected with described collecting mechanism.
As one of embodiment, described conveyed by vacuum mechanism includes percolate drain pipe, vacuum valve and is used for and peripheral hardware
The vaccum suction tube that device for vacuum generation connects, described percolate drain pipe one end is connected with described collecting mechanism, and the other end leads to
Cross described vacuum valve to be connected with described vaccum suction tube.
As one of embodiment, described conveyed by vacuum mechanism also includes the vacuum control knot controlling described vacuum valve to open and close
Structure.
As one of embodiment, described vacuum control structure includes central control unit and for detecting the percolate that prestores
The leve detecting assembly of liquid level, described leve detecting assembly is electrically connected with described central control unit input, described true
Empty valve is electrically connected with described central control unit outfan.
As one of embodiment, described collecting mechanism includes collecting tank and is connected at least one collection on described collecting tank
Pipe；Described percolate drain pipe is in l type, and including horizontal segment and vertical section, wherein, described horizontal segment is connected to described collecting tank bottom
Portion, described vertical section is connected with described vaccum suction tube.
As one of embodiment, described leve detecting assembly includes sensor tube and for detecting liquid level in described sensor tube
Level Detection unit, described sensor tube is vertically connected on described horizontal segment, and described Level Detection unit is controlled with described central authorities
Unit input electrically connects.
As one of embodiment, described vacuum valve is assembled into a vacuum controller with described central control unit is integrated.
As one of embodiment, described percolate vacuum collection device is additionally provided with maintenance room and as maintenance entrance
Intake Cover, described Intake Cover covers in described maintenance ceiling portion, and described vacuum valve and described central control unit are all contained in institute
State maintenance indoor.
As one of embodiment, described percolate vacuum collection device is additionally provided with blowdown pipe, described blowdown pipe and institute
State maintenance interior space connection.
As one of embodiment, described Intake Cover extends to and is covered on described blowdown pipe top, and is provided with Intake Cover
Control the QI invigorating unit that described blowdown pipe is connected with free surrounding space.
This utility model embodiment at least has the advantages that this collection device can effectively collect garbage-compressing mistake
The percolate producing in journey, collection process is carried out substantially in the pipeline of relative closure, is realized by vacuum draw mode
The transhipment of percolate, thus leachate contamination refuse compaction equipment and surrounding can be prevented, it is to avoid in percolate
Poisonous and harmful substance evaporate in the air it is ensured that staff's is healthy, simultaneously reduce staff the amount of labour.This
Collection device have pollution-free, no blocking, low-maintenance the features such as.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the percolate vacuum collection device that Fig. 1 provides for this utility model embodiment；
The structural representation of the percolate vacuum collection system that Fig. 2 provides for this utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The all other embodiment being obtained, broadly falls into the scope of this utility model protection.
Embodiment one
As Fig. 1, this utility model embodiment provides a kind of percolate vacuum collection device 1, including for accepting and
Prestore the collecting mechanism of percolate and the conveyed by vacuum mechanism for transporting the percolate prestoring in vacuum draw mode, described
Conveyed by vacuum mechanism is connected with described collecting mechanism.Usually, above-mentioned collecting mechanism includes collecting tank 101 and at least one collecting pipe
102, collecting pipe 102 is used for collecting the percolate of garbage processing procedure generation and being directed in collecting tank 101, that is, respectively percolate
Collecting pipe 102 is all connected on collecting tank 101, and above-mentioned each collecting pipe 102 with respect to the horizontal plane can have certain slope, thus just
Self gravitation is relied on to be collected in collecting tank 101 in percolate.This collection device 1 is replaced by the collecting pipe 102 of relative closure
Collect the mode of percolate for traditional bright ditch, the percolate producing during can effectively collecting garbage-compressing, passes through
Vacuum draw mode realizes the transhipment of percolate, thus can prevent leachate contamination refuse compaction equipment and surrounding,
Avoid the poisonous and harmful substance in percolate to evaporate in the air it is ensured that staff's is healthy, reduce work simultaneously
Make the amount of labour of personnel.This collection device 1 have pollution-free, no blocking, low-maintenance the features such as.
Collecting mechanism can be collected the percolate prestoring and transport to next collection device or transhipment by above-mentioned conveyed by vacuum mechanism
Process station to percolate.As Fig. 1, as one of embodiment, described conveyed by vacuum mechanism includes percolate drain pipe 103, true
Empty valve (not shown) and the vaccum suction tube 104 for being connected with the device for vacuum generation of peripheral hardware, described percolate drain pipe 103
One end is connected with described collecting mechanism, and the other end is connected with described vaccum suction tube 104 by described vacuum valve.Wherein, preferably
Ground, described conveyed by vacuum mechanism further comprises the vacuum control structure controlling described vacuum valve to open and close；Treat that collecting mechanism is pre-
After having a certain amount of percolate, opened by this vacuum control structure control vacuum valve, carry out vacuum draw transhipment, that is, go up
State the transport process of percolate for discontinuous discontinuous, to ensure the efficiency of vacuum draw, it is to avoid energy waste.
Continue to optimize said structure, as one of embodiment, described vacuum control structure includes central control unit and (do not show
Go out) and for detecting the leve detecting assembly of the liquid level of the percolate that prestores, described leve detecting assembly and the control of described central authorities
Unit input electrical connection processed, described vacuum valve is electrically connected with described central control unit outfan.By leve detecting assembly
The height that prestores of detection percolate, that is, detect that percolate is collected whether the amount prestoring reaches set amount, this leve detecting assembly
Feedback signal is supreme to state central control unit, and central control unit signal Analysis simultaneously control vacuum valve to open and close.Above-mentioned central authorities control
Unit can be using conventional single-chip microcomputer etc., and above-mentioned control process is conventional automation control method, need not in addition program.
As Fig. 1, for the above-mentioned structure collecting the percolate that prestores using collecting tank 101, above-mentioned percolate drain pipe 103 is excellent
Elect as in l type, including horizontal segment and vertical section, wherein, described horizontal segment is connected to described collecting tank 101 bottom, described vertical
Section is connected with described vaccum suction tube 104.Above-mentioned leve detecting assembly includes sensor tube 105 and is used for detecting described sensor tube
The Level Detection unit (not shown) of liquid level in 105, described sensor tube 105 is vertically connected on described horizontal segment, described liquid level
Detector unit is electrically connected with described central control unit input.Wherein, above-mentioned Level Detection unit is preferably located at above-mentioned biography
In sense pipe 105, it adopts conventional liquid level detection device such as liquidometer or infrared level detection means etc..Work as collecting tank
When 101 endosmosis filtrate level rise, in above-mentioned sensor tube 105 and above-mentioned percolate drain pipe 103, liquid level also rises therewith, above-mentioned
Percolate liquid level in the sensor tube 105 of Level Detection unit detection corresponds to the percolate liquid level in collecting tank 101
Highly.Certainly, the present embodiment is not limited to said structure, e.g., is not provided with above-mentioned percolate drain pipe 103, and directly will be above-mentioned
Vaccum suction tube 104 is connected on collecting tank 101, realizes break-make by vacuum valve at connector, for this structure, should
Vaccum suction tube 104 may connect to collecting tank 101 bottom, is also connected to collecting tank 101 top, by collecting tank 101
Setting Level Detection unit.As Fig. 1, in the present embodiment, before preferably taking, plant structure, that is, adopt percolate drain pipe
103 modes being connected with vaccum suction tube 104, this mode is easy to above-mentioned automation control appliance and (is included central controller, true
Empty valve, Level Detection unit etc.) install concentratedly, consequently facilitating staff concentrate maintenance, reduce maintenance investigation difficulty.Enter one
Preferably, described vacuum valve is assembled into a vacuum controller 106 with described central control unit is integrated to step.
Continue aforementioned structure, and described percolate vacuum collection device 1 is additionally provided with maintenance room 107 and as maintenance entrance
Intake Cover 108, described Intake Cover covers at described maintenance room 107 top, and described vacuum valve and described central control unit are equal
It is contained in described maintenance room 107.Percolate vacuum collection device 1 main body that the present embodiment provides is embedded in ground substantially
Under, only above-mentioned Intake Cover 108 is exposed on ground, staff passes through this Intake Cover 108 and enters maintenance room 107, convenient
The maintenance of relevant device.When above-mentioned central control unit or vacuum valve etc. damage, it is likely to result in pressure in maintenance room 107 little
In ambient pressure, Intake Cover 108 is led to be difficult to open, therefore, described percolate vacuum collection device 1 is further also provided with
Blowdown pipe 109, described blowdown pipe 109 is connected with space in described maintenance room 107, compensates maintenance room 107 by this blowdown pipe 109
The negative pressure of interior generation.As Fig. 1, as a kind of embodiment, this blowdown pipe 109 is the blind pipe being vertically arranged, and its bottom end closure can be put
In collecting tank 101 top, taken up an area with the entirety reducing this collection device 1, its side wall passes through a conduction pipe and overhauls in room 107
Space turns on；Further, Intake Cover 108 may extend to and is covered on this blowdown pipe 109 top, and is provided with Intake Cover 108
Control the QI invigorating unit that described blowdown pipe 109 is connected with free surrounding space, such as manual control valve or pipe close etc..
Embodiment two
As Fig. 2, the present embodiment is related to a kind of percolate vacuum collection system, and it includes device for vacuum generation and at least
A set of percolate vacuum collection device 1, each percolate vacuum collection device 1 is all provided using above-described embodiment one
Percolate vacuum collection device 1, here is omitted for concrete structure.
Wherein, as Fig. 2, described device for vacuum generation includes vacuum collecting pond 3, and this vacuum collecting pond 3 is closing cell body, institute
State vacuum collecting pond 3 top and be equipped with gas exhaust piping, described gas exhaust piping is provided with vacuum pump 4；Described vacuum collecting pond 3 is passed through
Vacuum line 2 is connected with each described percolate vacuum collection device 1.Will be true for each percolate by vacuum collecting pond 3
The percolate that empty collection device 1 is collected pools together, then is delivered to percolate and processes station and processed, a vacuum pump 4
The collection of the percolate of garbage transfer station can be ensured it is ensured that the collection efficiency of percolate and percolate process the process effect of station
Rate.This vacuum collecting pond 3 bottom is connected with the drain line for processing percolate output, and described drain line is provided with dirt
Water pump 5, this drain line connects to percolate process station.
As Fig. 2, the gas in vacuum collecting pond 3 discharged by gas exhaust piping is due to the nuisance discharged containing percolate
Matter, thus this part foul smell need to be processed, is additionally provided with Odor control mechanism 6 it is preferable that at this foul smell on gas exhaust piping
Reason mechanism 6 includes biofilter 6, carries out deodorization to foul smell it is ensured that the gas after deodorization meets discharge mark by this biofilter 6
Accurate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of percolate vacuum collection device it is characterised in that: include for accept and the percolate that prestores collection machine
Structure and for the conveyed by vacuum mechanism of transporting the percolate prestoring in vacuum draw mode, described conveyed by vacuum mechanism with described
Collecting mechanism connects.
2. percolate vacuum collection device as claimed in claim 1 it is characterised in that: described conveyed by vacuum mechanism includes
Percolate drain pipe, vacuum valve and the vaccum suction tube for being connected with the device for vacuum generation of peripheral hardware, described percolate draining
Pipe one end is connected with described collecting mechanism, and the other end is connected with described vaccum suction tube by described vacuum valve.
3. percolate vacuum collection device as claimed in claim 2 it is characterised in that: described conveyed by vacuum mechanism also wraps
Include the vacuum control structure controlling described vacuum valve to open and close.
4. percolate vacuum collection device as claimed in claim 3 it is characterised in that: described vacuum control structure includes
Central control unit and leve detecting assembly, described leve detecting assembly and the institute of the liquid level of percolate that prestores for detection
State the electrical connection of central control unit input, described vacuum valve is electrically connected with described central control unit outfan.
5. percolate vacuum collection device as claimed in claim 4 it is characterised in that: described collecting mechanism include collect
Tank and be connected at least one collecting pipe on described collecting tank；
Described percolate drain pipe is in l type, and including horizontal segment and vertical section, wherein, described horizontal segment is connected to described collecting tank
Bottom, described vertical section is connected with described vaccum suction tube.
6. percolate vacuum collection device as claimed in claim 5 it is characterised in that: described leve detecting assembly includes
Sensor tube and the Level Detection unit for detecting liquid level in described sensor tube, described sensor tube is vertically connected to described horizontal segment
On, described Level Detection unit is electrically connected with described central control unit input.
7. the percolate vacuum collection device as any one of claim 4 to 6 it is characterised in that: described vacuum
Valve is assembled into a vacuum controller with described central control unit is integrated.
8. the percolate vacuum collection device as any one of claim 4 to 6 it is characterised in that: described rubbish
Percolate vacuum collection device is additionally provided with maintenance room and the Intake Cover as maintenance entrance, and described Intake Cover covers in described maintenance
It is indoor that ceiling portion, described vacuum valve and described central control unit are all contained in described maintenance.
9. percolate vacuum collection device as claimed in claim 8 it is characterised in that: described percolate vacuum is received
Acquisition means are additionally provided with blowdown pipe, and described blowdown pipe is connected with the described maintenance interior space.
10. percolate vacuum collection device as claimed in claim 9 it is characterised in that: described Intake Cover extends to lid
Together in described blowdown pipe top, and it is provided with, in Intake Cover, the QI invigorating unit controlling described blowdown pipe to connect with free surrounding space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798883.XU CN205914511U (en) | 2016-07-27 | 2016-07-27 | Landfill leachate vacuum collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798883.XU CN205914511U (en) | 2016-07-27 | 2016-07-27 | Landfill leachate vacuum collection device |
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| Publication Number | Publication Date |
|---|---|
| CN205914511U true CN205914511U (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620798883.XU Active CN205914511U (en) | 2016-07-27 | 2016-07-27 | Landfill leachate vacuum collection device |
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| CN (1) | CN205914511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552413A (en) * | 2019-08-26 | 2019-12-10 | 北京高能时代环境技术股份有限公司 | fully-closed system for collecting and conveying leachate of garbage pit of garbage incineration power plant |
-
2016
- 2016-07-27 CN CN201620798883.XU patent/CN205914511U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552413A (en) * | 2019-08-26 | 2019-12-10 | 北京高能时代环境技术股份有限公司 | fully-closed system for collecting and conveying leachate of garbage pit of garbage incineration power plant |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430205 No. 59 Liufang Avenue, Donghu High-tech Development Zone, Wuhan City, Hubei Province Patentee after: Zhongye Southern Urban Environmental Protection Engineering Technology Co., Ltd. Address before: 430071 Dongsha Building, 122 North Road, Wuchang District, Wuhan City, Hubei Province, 15th Floor Patentee before: Wuhan Urban Environment Protection Engineering Techn Co., Ltd. |