CN209161791U - Innoxious garbage percolation liquid treating system - Google Patents
Innoxious garbage percolation liquid treating system Download PDFInfo
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- CN209161791U CN209161791U CN201821889456.8U CN201821889456U CN209161791U CN 209161791 U CN209161791 U CN 209161791U CN 201821889456 U CN201821889456 U CN 201821889456U CN 209161791 U CN209161791 U CN 209161791U
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- sedimentation tank
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- liquid treating
- percolation liquid
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Abstract
The utility model discloses innoxious garbage percolation liquid treating systems, including primary sedimentation tank, anaerobic pond, biofilter and sterilization pool, setting grid moving up and down in primary sedimentation tank, screw-feeder is arranged in the outer upper end of primary sedimentation tank, circulation reciprocating type rubbish compression assemblies are arranged in primary sedimentation tank upper end, circulation reciprocating type rubbish compression assemblies, laterally staggered setting baffle plate in anaerobic pond, guide tracked positioning component is set in biofilter, multiple tree-like filler assemblies are laterally set side by side in guide tracked positioning component, tree-like filler assembly bottom also sets up air pipeline, backwash component is also set up in guide tracked positioning component bottom；The utility model improves bacteria filter structure used in existing garbage percolation liquid treating system, and the microbial film and suspended solid of aging can faster and be comprehensively backwashed, simple structure, it is at low cost, disassembly installation is more convenient, and laborsaving, practicability is stronger.
Description
Technical field
The utility model relates to field of sewage treatment equipment more particularly to innoxious garbage percolation liquid treating systems.
Background technique
Landfill leachate is usually generated substance of being degraded during dumping, and usual dumping is being filled out
Burying field will can just go to fill for more days, and the longer pollution that it is generated of process that this is stacked is more, it is therefore desirable to will stack one week
Within rubbish disposed in time, the time longer pollution to air is more serious, and main during dumping generates
Be exactly sewage, and the sewage is exactly landfill leachate.
The means of the combinations such as the processing mode of landfill leachate is also mainly anaerobism, aerobic and disinfection, but because of rubbish
The comparison of ingredients of percolate is complicated, is not fine for the degradation of organic matter in actual sewage disposal process, although
Existing biofilter is a relatively new water treatment technology, and maximum feature is that collection biological oxidation and retention suspension are solid
Body Yu Yiti saves post precipitation pond, anaerobic hydrolysis-high-loading logical filter processing system collection primary sedimentation tank, aeration tank, dirt
Mud flows back facility and Air supply facility etc., enormously simplifies waste water processes, but existing for organic matter drop
The structure that the biofilter of solution is accumulated using traditional packing layer, in actual process, with the progress of operation, on filler
The microbial film of growth thickens gradually, and when thickness reaches a certain level, the activity of microorganism reduces, and begins with certain journey
Degree falls off, while the delivery rate that will appear oxygen is reduced, and mass transfer velocity slows down, with the reduction of filler porosity, head damage
It loses and increases, west needs in a relatively short period of time to backwash packing layer at this time, to restore the activity of microbial film on filler,
And the microbial film of the suspended matter retained on filler and aging is rinsed away, but by existing backwash setting be difficult comparatively fast it is thorough
The washing off the microbial film grown on filler recoil of bottom, be easy to cause partial suspended substance to be trapped in packing layer for a long time, sternly
The recasting about purification efficiency of sewage and the effect of backwash.
Summary of the invention
In view of the above problems, the utility model is intended to provide innoxious garbage percolation liquid treating system, this is practical
It is novel that bacteria filter structure used in existing garbage percolation liquid treating system is improved, the microbial film of aging
And suspended solid can faster and be comprehensively backwashed, when having prevented the microbial film and long suspended solid of aging
Between be trapped in biofilter and influence treatment effect and generation the phenomenon that efficiency, and simple structure is at low cost, and dismantles installation
More convenient, laborsaving, practicability is stronger.
To achieve the goals above, technical solution used by the utility model is as follows:
Innoxious garbage percolation liquid treating system, including primary sedimentation tank, anaerobic pond and sterilization pool, in the anaerobic pond and institute
It states and biofilter is set between sterilization pool, setting grid moving up and down in the primary sedimentation tank, on the outside of the primary sedimentation tank
End setting screw-feeder, and circulation reciprocating type rubbish compression assemblies, the circulation reciprocating type are set in the primary sedimentation tank upper end
Rubbish compression assemblies are located above the grid, and the water outlet of the primary sedimentation tank is connect with the anaerobic pond, in the anaerobic pond
Laterally staggered setting baffle plate, the water outlet of the anaerobic pond are connect with the biofilter, are arranged in the biofilter
Multiple tree-like filler assemblies, the tree-like filler is laterally set side by side in the guide tracked positioning component in guide tracked positioning component
Component bottom also sets up air pipeline, also sets up backwash component in the guide tracked positioning component bottom.
Preferably, the primary sedimentation tank, anaerobic pond, biofilter and sterilization pool are rectangular parallelepiped structure.
Preferably, being respectively provided with slide rail on two opposite inner walls in the primary sedimentation tank, each sliding is led
Locating piece is fixedly installed in rail bottom portion, and grid is installed between two locating pieces, and the both ends of the grid are slidably connected at described
In slide rail.
Preferably, the circulation reciprocating type rubbish compression assemblies include hydraulic cylinder, hydraulic push rod and stripper plate, it is described
Hydraulic cylinder is fixed on the primary sedimentation tank, and the hydraulic push rod is connected to the driving end of the hydraulic cylinder, and the stripper plate is lateral
It is fixed on the hydraulic push rod bottom end, crush cones tooth is fixed on the bottom surface of the stripper plate, passes through circulation reciprocating type rubbish
Compression assemblies carry out reciprocating extruding with the rubbish on grid and the moisture inside rubbish are quickly squeezed away and handled.
Preferably, every two pieces of baffle plates are arranged one on the other, the two baffling is contrary, every piece of baffle plate
End be welded with arc drainage plate, it is logical that water flow is formed between the end of the arc drainage plate and the pond body of the anaerobic pond
Road.
Preferably, the guide tracked positioning component include setting L shape guided way and be fixed on two L shape guided ways it
Between positioning web plate, two L shape guided ways, which respectively correspond, to be located in the biofilter on two opposite side walls, in institute
It states interval on positioning web plate and several positioning beams is set.
Preferably, each tree-like filler assembly is each attached in the positioning beam, and each tree-like filler
The gauze packing slot that component includes vertical bar and is vertically disposed in parallel in the vertical bar, each gauze packing slot
Section is in bowl shape.
Preferably, the tree-like filler assembly top half is ceramics filling layer, lower half portion is pebblepacking layer.
The beneficial effects of the utility model are: compared with prior art, the utility model thes improvement is that,
Firstly, the utility model is improved to existing primary sedimentation tank, grid is slidably connected on slide rail, in this way
It can more laborsaving, quickly be got rid of when removing rubbish, avoid excessive rubbish and push away product blocking water inlet together；Moreover,
Circulation reciprocating type rubbish compression assemblies are set on primary sedimentation tank, can directly be poured into the rubbish of stacking in primary sedimentation tank, through recycling
The reciprocating continuous pressing waste of rubbish compression assemblies, and landfill leachate quickly, is thoroughly pressed into processing system, through pressing
Dry rubbish is buried；
Secondly, the utility model improves existing bacteria filter structure, by traditional direct heap of biomass filler
Long-pending structure is improved to tree-like filler assembly, by the setting of tree structure, the microorganism of the aging in back flushing process in water
Film and suspended solid can quickly and be comprehensively rinsed, and improve the efficiency and effect of purification of water quality, and after being conducive to
The processing of continuous sewage, new active microorganism can grow in filler again, and improved biomass filler
Component is easily installed and dismantles.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the enlarged drawing of the part D in Fig. 1.
Fig. 3 is the schematic front view of the utility model gauze packing slot.
Fig. 4 is the schematic top plan view of the utility model gauze packing slot.
Fig. 5 is the schematic diagram that the utility model positions web plate.
Fig. 6 is the schematic diagram of the utility model primary sedimentation tank.
Wherein: 1- primary sedimentation tank, 2- anaerobic pond, the biofilter 3-, 4- sterilization pool, 5- slide rail, 6- locating piece, 7- lattice
Grid, 8- baffle plate, 9- arc drainage plate, 10- water stream channel, 11-L shape guided way, 12- position web plate, 13- positioning beam, 14- tree
Shape filler assembly, 141- vertical bar, 142- gauze packing slot, 15- ceramics filling layer, 16- pebblepacking layer, 17- air pipeline,
18- backwash air inlet pipe, 19- backwash water inlet pipe, 20- flush water pump, 21- plumbing for waste water, 22- disinfection liquid pipe, 23- sewage pipe,
24- outlet pipe, 25- blower, 26- filter, 27- screw-feeder, 28- hydraulic cylinder, 29- hydraulic push rod, 30- stripper plate, 31- are squeezed
Pressure cone tooth.
Specific embodiment
In order to make those skilled in the art be better understood on the technical solution of the utility model, below with reference to attached
Figure and embodiment are further described the technical solution of the utility model.
The innoxious garbage percolation liquid treating system referring to shown in attached drawing 1-6, including primary sedimentation tank 1, anaerobic pond 2 and disinfection
Biofilter 3, the primary sedimentation tank 1, anaerobic pond 2, biofilter 3 is arranged in pond 4 between the anaerobic pond 2 and the sterilization pool 4
And sterilization pool 4 is rectangular parallelepiped structure, primary sedimentation tank 1,4 equal length of anaerobic pond 2, biofilter 3 and sterilization pool, width is not
Together, the length of anaerobic pond 2 is 2-3 times of 1 length of primary sedimentation tank, 4 size of sterilization pool as 1 size of primary sedimentation tank, biofilter 3
Width is 1-1.5 times of primary sedimentation tank 1, and blower 25 is arranged in 4 upper end of the sterilization pool of biofilter 3, will be produced during sewage
Discharge is concentrated in raw exhaust gas extraction, and 3 bottom of biofilter also sets up filter 26, suspended matter and microbial film are retained,
Disinfection liquid pipe 22, outlet pipe 24 and sewage pipe 23 are set gradually from the top down in 4 side of sterilization pool, are set in the primary sedimentation tank 1
Grid 7 moving up and down is set, the water outlet of the primary sedimentation tank 1 is connect with the anaerobic pond 2, is laterally handed in the anaerobic pond 2
Mistake setting baffle plate 8, every two pieces of baffle plates 8 are arranged one on the other, and the two baffling is contrary, every piece of baffle plate 8
End be welded with arc drainage plate 9, form water between the end of the arc drainage plate 9 and the pond body of the anaerobic pond 2
Circulation road 10, from attached drawing as can be seen that two pieces of adjacent baffle plates 8 are arranged one on the other, one of baffle plate 8 and anaerobic pond
It is fixedly connected at the top of 2 pond bodies, another piece is fixedly connected with 2 pond body bottom of anaerobic pond, such structure setting multiple groups, extends sewage
The processing time in anaerobic pond 2 improves treatment effeciency, and forms multistage gradually processing structure in this way, and the effect of processing is more
It is good；The water outlet of the anaerobic pond 2 is connect with the biofilter 3, and guide tracked positioning group is arranged in the biofilter 3
Multiple tree-like filler assemblies 14, tree-like 14 bottom of filler assembly is laterally set side by side in the guide tracked positioning component in part
Air pipeline 17 is also set up, also sets up backwash component in the guide tracked positioning component bottom, the backwash component includes
Air inlet pipe 18 and backwash water inlet pipe 19 are backwashed, backwash water inlet pipe 19 is connect with flush water pump 20.
In the present invention, plumbing for waste water 21 is arranged in the upper end of primary sedimentation tank 1, and sewage is unified to enter primary sedimentation tank from plumbing for waste water 21
1 is precipitated, and is respectively provided with slide rail 5, each 5 bottom of slide rail on two opposite inner walls in the primary sedimentation tank 1
Locating piece 6 is fixedly installed in portion, and the section shape after slide rail 5 is combined with locating piece 6 is at L-shaped, between two locating pieces 6
Grid 7 is installed, the both ends of the grid 7 are slidably connected in the slide rail 5, and slide rail 5 is located on 1 inside of primary sedimentation tank
Orientation is set, and settable shackle, hangs shackle by powered lift mechanism and be lifted up grid 7, leave the water among grid 7
And quickly clean the rubbish being retained down on grid 7, the grid 7 being arranged in this way can under the action of slide rail 5
Relatively labor-saving moves up and cleans up in time the rubbish excessively accumulated, and keeps grid 7 not block, sewage disposal process is more
It is unimpeded.
In the present invention, screw-feeder 27 is arranged in the outer upper end of the primary sedimentation tank, and on the primary sedimentation tank
End setting circulation reciprocating type rubbish compression assemblies, the circulation reciprocating type rubbish compression assemblies are located above the grid, described
Circulation reciprocating type rubbish compression assemblies include hydraulic cylinder 28, hydraulic push rod 29 and stripper plate 30, and the hydraulic cylinder 28 is fixed on
On the primary sedimentation tank, the hydraulic push rod 29 is connected to the driving end of the hydraulic cylinder 28, and the stripper plate 30 is secured transverse to
29 bottom end of hydraulic push rod, is fixed with crush cones tooth 31 on the bottom surface of the stripper plate 30, passes through circulation reciprocating type rubbish
Compression assemblies carry out reciprocating extruding with the rubbish on grid and the moisture inside rubbish are quickly squeezed away and handled；It squeezes
Cone tooth 31 is welded on stripper plate 30, and circulation reciprocating type rubbish compression assemblies are arranged on primary sedimentation tank, can be directly by stacking
Rubbish pours into primary sedimentation tank, through the continuous pressing waste of circulation reciprocating type rubbish compression assemblies, and it is landfill leachate is quick, thorough
Bottom is pressed into processing system, and the rubbish through pressing dry is buried, screw-feeder 27 at the uniform velocity rubbish is delivered to just
In heavy pond, squeezed tooth and constantly squeezed, by percolate a large amount of in rubbish squeeze successively progress anaerobism, it is aerobic with
And the processing such as disinfection, the diafiltration liquid pollution-free handled in this way is high-efficient, is convenient for execute-in-place.
In the present invention, the guide tracked positioning component including setting L shape guided way 11 and is fixed on two L shapes
Positioning web plate 12 between guided way 11, two L shape guided ways 11, which respectively correspond, is located at two phases in the biofilter 3
Pair side wall on, several positioning beams 13 are arranged in interval on the positioning web plate 12, and the two sides of positioning web plate 12 are slidably connected at L
On shape guided way 11, and the bottom both sides for positioning web plate 12 are limited and are positioned by the horizontal edge of L shape guided way 11, air hose
Road 17 is located at the lower end of positioning web plate 12, is aerated for a long time by air pipeline 17 into sewage.
In the present invention, tree-like filler assembly 14 uses stainless steel material, and each tree-like filler assembly 14 is
It is fixed in the positioning beam 13, and each tree-like filler assembly 14 includes vertical bar 141 and is vertically set side by side
Gauze packing slot 142 in the vertical bar 141, each 142 section of gauze packing slot is in bowl shape, the tree
14 top half of shape filler assembly is ceramics filling layer 15, and lower half portion is pebblepacking layer 16, ceramics filling layer 15 and cobble
Packing layer 16 is respectively set 6 layers, setting haydite or cobble in every layer of gauze packing slot 142, can be with by the setting of layering
Original monoblock type packing layer is set to change into hierachical structure, every layer of depth of packing in this way will reduce, and hole accordingly becomes larger,
It is backwashed in backwash process more easily by the hole between filler particles after thickness reduces, secondly, the utility model
Tree-like filler assembly 14 be fixed on positioning web plate 12, and positioning web plate 12 is to be slidably connected on L shape guided way 11,
Entire tree-like filler assembly 14 up and down reciprocatingly further can be lifted by crane by derricking gear, it is right during up and down reciprocatingly
The microbial film and suspended solid of aging are timely and effectively cleared up, and are recoiled and are washed off on packing layer within the shortest time
The microbial film and suspended solid of aging.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. innoxious garbage percolation liquid treating system, including primary sedimentation tank, anaerobic pond and sterilization pool, the anaerobic pond with it is described
Biofilter is set between sterilization pool, it is characterised in that: setting grid moving up and down, the primary sedimentation tank in the primary sedimentation tank
Outer upper end be arranged screw-feeder, and the primary sedimentation tank upper end be arranged circulation reciprocating type rubbish compression assemblies, it is described to follow
The reciprocating rubbish compression assemblies of ring are located above the grid, and the water outlet of the primary sedimentation tank is connect with the anaerobic pond, described
Laterally staggered setting baffle plate, the water outlet of the anaerobic pond are connect with the biofilter in anaerobic pond, in the biological filter
Guide tracked positioning component is set in pond, multiple tree-like filler assemblies are laterally set side by side in the guide tracked positioning component, it is described
Tree-like filler assembly bottom also sets up air pipeline, also sets up backwash component in the guide tracked positioning component bottom.
2. innoxious garbage percolation liquid treating system according to claim 1, it is characterised in that: the primary sedimentation tank, anaerobism
Pond, biofilter and sterilization pool are rectangular parallelepiped structure.
3. innoxious garbage percolation liquid treating system according to claim 2, it is characterised in that: two in the primary sedimentation tank
Slide rail is respectively provided on a opposite inner wall, locating piece, two positioning are fixedly installed in each slide rail bottom
Grid is installed, the both ends of the grid are slidably connected in the slide rail between block.
4. innoxious garbage percolation liquid treating system according to claim 3, it is characterised in that: the circulation reciprocating type rubbish
Rubbish compression assemblies include hydraulic cylinder, hydraulic push rod and stripper plate, and the hydraulic cylinder is fixed on the primary sedimentation tank, described hydraulic
Push rod is connected to the driving end of the hydraulic cylinder, and the stripper plate is secured transverse to the hydraulic push rod bottom end, in the extruding
It is fixed with crush cones tooth on the bottom surface of plate, reciprocating squeeze is carried out by the rubbish in circulation reciprocating type rubbish compression assemblies and grid
Moisture inside rubbish is quickly squeezed away and is handled by pressure.
5. innoxious garbage percolation liquid treating system according to claim 2, it is characterised in that: every two pieces of baffle plates
It is arranged one on the other, the two baffling is contrary, and the end of every piece of baffle plate is welded with arc drainage plate, the arc
Water stream channel is formed between the end of drainage plate and the pond body of the anaerobic pond.
6. innoxious garbage percolation liquid treating system according to claim 2, it is characterised in that: the guide tracked positioning group
Part includes the positioning web plate that L shape guided way is arranged and is fixed between two L shape guided ways, two L shape guided ways point
It is not correspondingly arranged in the biofilter on two opposite side walls, several positioning beams are arranged in interval on the positioning web plate.
7. innoxious garbage percolation liquid treating system according to claim 6, it is characterised in that: each tree-like filler
Component is each attached in the positioning beam, and each tree-like filler assembly includes vertical bar and is vertically disposed in parallel in
Gauze packing slot in the vertical bar, each gauze packing slot cross-section is in bowl shape.
8. innoxious garbage percolation liquid treating system according to claim 1, it is characterised in that: the tree-like filler assembly
Top half is ceramics filling layer, and lower half portion is pebblepacking layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889456.8U CN209161791U (en) | 2018-11-16 | 2018-11-16 | Innoxious garbage percolation liquid treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889456.8U CN209161791U (en) | 2018-11-16 | 2018-11-16 | Innoxious garbage percolation liquid treating system |
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| Publication Number | Publication Date |
|---|---|
| CN209161791U true CN209161791U (en) | 2019-07-26 |
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ID=67338553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889456.8U Active CN209161791U (en) | 2018-11-16 | 2018-11-16 | Innoxious garbage percolation liquid treating system |
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| CN (1) | CN209161791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547789A (en) * | 2020-05-26 | 2020-08-18 | 徐州中矿长安科技有限公司 | Garbage pool leachate grating plate device and use method |
| CN111792246A (en) * | 2019-11-22 | 2020-10-20 | 苏州万佳液压升降机械有限公司 | Swing-lifting type pit lying garbage compression station |
-
2018
- 2018-11-16 CN CN201821889456.8U patent/CN209161791U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792246A (en) * | 2019-11-22 | 2020-10-20 | 苏州万佳液压升降机械有限公司 | Swing-lifting type pit lying garbage compression station |
| CN111547789A (en) * | 2020-05-26 | 2020-08-18 | 徐州中矿长安科技有限公司 | Garbage pool leachate grating plate device and use method |
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