CN111620489A - Mobile vehicle-mounted integrated treatment equipment for percolate of domestic garbage landfill - Google Patents
Mobile vehicle-mounted integrated treatment equipment for percolate of domestic garbage landfill Download PDFInfo
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- CN111620489A CN111620489A CN202010522126.0A CN202010522126A CN111620489A CN 111620489 A CN111620489 A CN 111620489A CN 202010522126 A CN202010522126 A CN 202010522126A CN 111620489 A CN111620489 A CN 111620489A
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- 238000011282 treatment Methods 0.000 title claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 78
- 238000003756 stirring Methods 0.000 claims abstract description 57
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000033116 oxidation-reduction process Effects 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims abstract description 10
- 239000008394 flocculating agent Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 61
- 238000005273 aeration Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000149 chemical water pollutant Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
Abstract
A mobile vehicle-mounted integrated treatment device for percolate of a domestic garbage landfill comprises a vehicle body, a settling tank, a stirring tank, a redox box and an ozone generating device; the body is provided with a carriage, and the settling tank, the stirring tank, the oxidation-reduction box and the ozone generating device are arranged in the carriage; a flocculating agent input pipe is arranged on the settling tank, and a percolate input port is arranged at the top of the settling tank; the first liquid pump is provided with a first liquid pumping pipe and a first liquid conveying pipe, the first liquid pumping pipe is communicated with the settling tank, and the first liquid conveying pipe is communicated with the stirring tank; the treatment liquid input pipe is arranged on the stirring tank; the bottom of the oxidation-reduction box is provided with a liquid discharge pipe, and an ultraviolet lamp is arranged inside the oxidation-reduction box; the ozone input pipe is connected with the ozone generating device; and a second liquid suction pipe and a second liquid conveying pipe are arranged on the second liquid suction pump, the second liquid suction pipe is communicated with the stirring tank, and the second liquid conveying pipe is communicated with the redox box. The invention has good flexibility, can carry out on-site treatment on the percolate of the domestic garbage landfill, has excellent treatment effect and is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of garbage leachate treatment, in particular to a mobile vehicle-mounted integrated treatment device for household garbage landfill leachate.
Background
Along with the development of economy and the improvement of living standard, the total amount of domestic garbage is increased, the environmental problems caused by the domestic garbage are increasingly highlighted, the domestic garbage generates malodor, also can generate mosquitoes and flies and infectious diseases, and can cause serious pollution to the surrounding environments such as soil, atmosphere, water sources and the like if the domestic garbage can not be properly treated; the treatment method of the domestic garbage mainly comprises landfill, composting, incineration, pyrolysis and the like, and the landfill technology is mature, the requirement on garbage components is low, and the cost is low, so that the method becomes a main mode for treating the domestic garbage;
the garbage penetrating fluid is sewage which is percolated out by the garbage due to fermentation, rain wash, surface water and underground water immersion in the stacking and landfill processes, the penetrating fluid is high-concentration organic wastewater with complex components, chemical solution is added to be stirred and mixed with the penetrating fluid during the penetrating fluid treatment, and then the penetrating fluid is treated in the next step.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides the mobile vehicle-mounted integrated treatment equipment for the percolate of the household garbage landfill, which has good flexibility, can be used for treating the percolate of the household garbage landfill on site, has excellent treatment effect and is suitable for popularization and use.
(II) technical scheme
The invention provides a flowing type vehicle-mounted integrated treatment device for leachate of a domestic garbage landfill, which comprises a vehicle body, a settling tank, a stirring tank, a redox box, an ozone generating device, a sieve plate, an elastic part, a first liquid pump, a second transmission shaft, a threaded column, a rotating shaft, a moving part, a second liquid pump, a movable pipe and an aeration rod, wherein the sieve plate is arranged on the vehicle body;
the body is provided with a carriage, and the settling tank, the stirring tank, the oxidation-reduction box and the ozone generating device are arranged in the carriage; a flocculating agent input pipe is arranged on the settling tank, a percolate input port is arranged at the top of the settling tank, and a garbage storage tank is arranged on the side wall of the settling tank; the sieve plate is obliquely arranged in the settling tank, and a sliding piece is arranged on the sieve plate; a guide rod is vertically arranged on the settling tank, the sliding piece is connected with the guide rod in a sliding manner, and the elastic piece is sleeved on the guide rod and is connected with the sliding piece and the settling tank;
a bulge is arranged on the stirring tank, and a first motor and a second motor are arranged on the bulge; the output end of the first motor is provided with a first transmission shaft, the second transmission shaft is horizontally arranged and is rotationally connected with the bulge, and the first transmission shaft is in transmission connection with the second transmission shaft; a limiting groove is vertically formed in the stirring tank, the threaded column is vertically arranged and is rotatably connected with the stirring tank, the bottom end of the threaded column extends into the limiting groove, and the second transmission shaft is in transmission connection with the threaded column; the moving piece is positioned in the limiting groove and is in threaded connection with the threaded column, and the turning plate is arranged on the moving piece; the rotating shaft is vertically arranged in the stirring tank and is rotationally connected with the stirring tank, the output end of the second motor is rotationally connected with the rotating shaft, and the rotating shaft is provided with a stirring piece; the first liquid pump is provided with a first liquid pumping pipe and a first liquid conveying pipe, the first liquid pumping pipe is communicated with the settling tank, and the first liquid conveying pipe is communicated with the stirring tank; the treatment liquid input pipe is arranged on the stirring tank, and a valve is arranged on the treatment liquid input pipe;
the bottom of the oxidation-reduction box is provided with a liquid discharge pipe, and an ultraviolet lamp is arranged inside the oxidation-reduction box; the redox box is provided with a first connecting box, and the first connecting box is provided with a second connecting box; the movable pipe is vertically arranged and is rotationally connected with the oxidation-reduction box, and the top end of the movable pipe penetrates through the first connecting box and extends into the second connecting box; a third motor is arranged on the first connecting box, a third transmission shaft is arranged on the third motor, and the third transmission shaft is in transmission connection with the movable pipe; the aeration rod is arranged on the movable pipe and communicated with the movable pipe, and the aeration rod is positioned in the oxidation-reduction box; the second connecting box is provided with an ozone input pipe, and the ozone input pipe is connected with an ozone generating device; and a second liquid suction pipe and a second liquid conveying pipe are arranged on the second liquid suction pump, the second liquid suction pipe is communicated with the stirring tank, and the second liquid conveying pipe is communicated with the redox box.
Preferably, the bottom of the settling tank is provided with a collecting hopper, the collecting hopper is provided with a drain pipe, and the drain pipe is provided with a control valve.
Preferably, a filter cover is arranged in the settling tank, and the communication position of the first liquid pumping pipe and the settling tank is positioned in the filter cover.
Preferably, the settling tank is provided with a sealing plate which seals the garbage storage tank.
Preferably, the first transmission shaft is provided with a first bevel gear, the second transmission shaft is provided with a second bevel gear and a third bevel gear, the threaded column is provided with a fourth bevel gear, the first bevel gear is in meshing transmission connection with the second bevel gear, and the third bevel gear is in meshing transmission connection with the fourth bevel gear.
Preferably, the threaded cylinders are in a plurality of sets and are distributed in an annular array about the axis of rotation.
Preferably, a fifth bevel gear is arranged on the third transmission shaft, a sixth bevel gear is arranged on the movable pipe, and the fifth bevel gear is in meshed transmission connection with the sixth bevel gear.
Preferably, the stirring member is provided with a plurality of circles in the vertical direction, and each circle of stirring member is distributed around the rotating shaft in an annular array.
Preferably, the number of ultraviolet lamps is in groups and distributed in an annular array around the movable tube.
Preferably, the aeration rod is provided with a plurality of circles along the vertical direction, and each circle of aeration rod is distributed in an annular array around the movable pipe.
The technical scheme of the invention has the following beneficial technical effects:
the percolate of the domestic garbage landfill is poured into the settling tank through a percolate input port, solid garbage in the percolate is screened out by the sieve plate, and the screened solid garbage is gathered in the garbage storage tank; the elastic piece plays a role in buffering, the sieve plate moves up and down to help prevent the sieve holes from being blocked and help solid garbage to slide into the garbage storage groove; a flocculating agent input pipe inputs a flocculating agent into the settling tank to accelerate the settling efficiency, a first liquid pump pumps the percolate subjected to the settling treatment into a stirring tank, a treatment liquid input pipe inputs the treatment liquid into the stirring tank, a second motor enables a rotating shaft to rotate circumferentially in the horizontal direction, and a stirring piece rotates along with the rotating shaft and stirs the solution, so that the percolate and the treatment liquid are fully mixed; the first motor enables each threaded column to perform circumferential rotation in the horizontal direction through the first transmission shaft and the second transmission shaft, the turning plate moves up and down in the vertical direction along with the moving piece, and the turning plate turns the solution up and down, so that the stirring effect is further improved, and the treatment effect and the treatment efficiency are obviously improved; the second liquid pump pumps the solution after the primary treatment into the oxidation-reduction box, the ozone generating device generates ozone and conveys the ozone into the second connecting box through the ozone input pipe, the ozone enters the movable pipe and uniformly enters the solution through the aeration rod, and the ozone can be fully contacted with the solution; the third motor enables the movable pipe to perform circumferential rotation in the horizontal direction through a third transmission shaft, so that the ozone is more fully contacted with the solution, and the ozone is matched with the ultraviolet lamp to further provide oxidation capability, so that the treatment efficiency of the domestic garbage leachate is remarkably improved; through setting up the automobile body, the flexibility is good, conveniently handles on the spot to the filtration liquid of different domestic waste landfill sites, and the result of use is splendid.
Drawings
Fig. 1 is a schematic structural view of a mobile vehicle-mounted integrated treatment device for leachate in a domestic refuse landfill according to the present invention.
Fig. 2 is a schematic structural diagram of a settling tank in the mobile vehicle-mounted integrated treatment equipment for leachate in a domestic refuse landfill.
Fig. 3 is a schematic structural diagram of a stirring tank in the flowing type vehicle-mounted integrated treatment equipment for the leachate of the domestic refuse landfill.
FIG. 4 is a partially enlarged view of part A of the mobile vehicle-mounted integrated treatment equipment for leachate in a domestic refuse landfill according to the present invention.
FIG. 5 is a schematic structural diagram of a redox box in the mobile vehicle-mounted integrated treatment equipment for leachate in a domestic refuse landfill according to the present invention.
Reference numerals: 1. a vehicle body; 2. a carriage; 3. a settling tank; 4. a stirring tank; 5. a redox box; 6. an ozone generating device; 7. a leachate input port; 8. a sieve plate; 9. a flocculant input pipe; 10. a waste storage tank; 11. a sealing plate; 12. a guide bar; 13. a slider; 14. an elastic member; 15. a collecting hopper; 16. a filter housing; 17. a first liquid pump; 18. a first liquid suction pipe; 19. a first infusion tube; 20. a protrusion; 21. a first motor; 22. a first drive shaft; 23. a first bevel gear; 24. a second bevel gear; 25. a second drive shaft; 26. a third bevel gear; 27. a fourth bevel gear; 28. a threaded post; 29. a second motor; 30. a rotating shaft; 31. a stirring member; 32. a moving member; 33. turning the plate; 34. a second liquid pump; 35. a second liquid suction pipe; 36. a second infusion tube; 37. a treatment liquid input pipe; 38. a limiting groove; 39. an ultraviolet lamp; 40. a third motor; 41. a third drive shaft; 42. a fifth bevel gear; 43. a sixth bevel gear; 44. a first connection box; 45. a second connecting box; 46. a movable tube; 47. an aeration rod; 48. a liquid discharge pipe; 49. an ozone input pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the flowing vehicle-mounted integrated treatment equipment for leachate in a domestic garbage landfill provided by the invention comprises a vehicle body 1, a settling tank 3, a stirring tank 4, a redox box 5, an ozone generating device 6, a sieve plate 8, an elastic part 14, a first liquid pump 17, a second transmission shaft 25, a threaded column 28, a rotating shaft 30, a moving part 32, a second liquid pump 34, a movable pipe 46 and an aeration rod 47;
the vehicle body 1 is provided with a carriage 2, and the settling tank 3, the stirring tank 4, the oxidation-reduction tank 5 and the ozone generating device 6 are arranged in the carriage 2; a flocculating agent input pipe 9 is arranged on the settling tank 3, a percolate input port 7 is arranged at the top, and a garbage storage tank 10 is arranged on the side wall; the sieve plate 8 is obliquely arranged in the settling tank 3, and a sliding part 13 is arranged on the sieve plate 8; a guide rod 12 is vertically arranged on the settling tank 3, a sliding part 13 is connected with the guide rod 12 in a sliding manner, and an elastic part 14 is sleeved on the guide rod 12 and is connected with the sliding part 13 and the settling tank 3;
the stirring tank 4 is provided with a bulge 20, and the bulge 20 is provided with a first motor 21 and a second motor 29; the output end of the first motor 21 is provided with a first transmission shaft 22, a second transmission shaft 25 is horizontally arranged and is rotationally connected with the bulge 20, and the first transmission shaft 22 is in transmission connection with the second transmission shaft 25; a limit groove 38 is vertically arranged on the stirring tank 4, the threaded column 28 is vertically arranged and is rotatably connected with the stirring tank 4, the bottom end of the threaded column 28 extends into the limit groove 38, and the second transmission shaft 25 is in transmission connection with the threaded column 28; the moving piece 32 is positioned in the limiting groove 38 and is in threaded connection with the threaded column 28, and the turning plate 33 is arranged on the moving piece 32; the rotating shaft 30 is vertically arranged in the stirring tank 4 and is rotationally connected with the stirring tank, the output end of the second motor 29 is rotationally connected with the rotating shaft 30, and the rotating shaft 30 is provided with a stirring piece 31; the stirring members 31 are arranged in a plurality of circles along the vertical direction, and each circle of stirring members 31 is distributed around the rotating shaft 30 in an annular array; the threaded columns 28 are in a plurality of sets and are distributed in an annular array around the axis of rotation 30; a first liquid extracting pipe 18 and a first liquid conveying pipe 19 are arranged on the first liquid extracting pump 17, the first liquid extracting pipe 18 is communicated with the settling tank 3, and the first liquid conveying pipe 19 is communicated with the stirring tank 4; the treatment liquid input pipe 37 is arranged on the stirring tank 4, and a valve is arranged on the treatment liquid input pipe 37;
the bottom of the oxidation-reduction box 5 is provided with a liquid discharge pipe 48, and an ultraviolet lamp 39 is arranged inside the oxidation-reduction box; the redox box 5 is provided with a first connecting box 44, and the first connecting box 44 is provided with a second connecting box 45; the movable pipe 46 is vertically arranged and is rotatably connected with the oxidation-reduction box 5, and the top end of the movable pipe penetrates through the first connecting box 44 and extends into the second connecting box 45; the number of ultraviolet lamps 39 is multiple groups and distributed in an annular array around the movable tube 46; a third motor 40 is arranged on the first connecting box 44, a third transmission shaft 41 is arranged on the third motor 40, and the third transmission shaft 41 is in transmission connection with a movable pipe 46; the aeration rod 47 is arranged on the movable pipe 46 and communicated with the movable pipe, and the aeration rod 47 is positioned in the oxidation-reduction box 5; the aeration rods 47 are arranged in a plurality of circles along the vertical direction, and each circle of aeration rods 47 is distributed around the movable pipe 46 in an annular array; the second connecting box 45 is provided with an ozone input pipe 49, and the ozone input pipe 49 is connected with the ozone generating device 6; the second liquid pump 34 is provided with a second liquid pumping pipe 35 and a second liquid conveying pipe 36, the second liquid pumping pipe 35 is communicated with the stirring tank 4, and the second liquid conveying pipe 36 is communicated with the redox box 5.
In an optional embodiment, the bottom of the settling tank 3 is provided with a collecting hopper 15, the collecting hopper 15 is provided with a drain pipe, and the drain pipe is provided with a control valve, so that sediments can be conveniently collected and discharged.
In an alternative embodiment, a filter housing 16 is arranged in the settling tank 3, the communication part of the first liquid extraction pipe 18 and the settling tank 3 is positioned in the filter housing 16, and the filter housing 16 filters the output filtrate to facilitate subsequent treatment.
In an alternative embodiment, the settling tank 3 is provided with a sealing plate 11, and the sealing plate 11 seals the garbage storage tank 10 to facilitate taking out the screened solid garbage.
In an alternative embodiment, the first transmission shaft 22 is provided with a first bevel gear 23, the second transmission shaft 25 is provided with a second bevel gear 24 and a third bevel gear 26, the threaded column 28 is provided with a fourth bevel gear 27, the first bevel gear 23 is in meshing transmission connection with the second bevel gear 24, and the third bevel gear 26 is in meshing transmission connection with the fourth bevel gear 27. In operation, the first transmission shaft 22 rotates the second transmission shaft 25 via the first bevel gear 23 and the second bevel gear 24, and the second transmission shaft 25 rotates the threaded post 28 circumferentially in the horizontal direction via the third bevel gear 26 and the fourth bevel gear 27.
In an alternative embodiment, a fifth bevel gear 42 is arranged on the third transmission shaft 41, a sixth bevel gear 43 is arranged on the movable pipe 46, and the fifth bevel gear 42 is in meshed transmission connection with the sixth bevel gear 43. In operation, the third transmission shaft 41 rotates the fifth bevel gear 42, and the sixth bevel gear 43 rotates with it and drives the movable tube 46 to perform a horizontal circumferential rotation.
When the garbage filter is used, leachate of a household garbage landfill is poured into the settling tank 3 through the leachate input port 7, solid garbage in the leachate is screened out by the sieve plate 8, and the screened solid garbage is gathered in the garbage storage tank 10; the elastic part 14 plays a role in buffering, the sieve plate 8 moves up and down to help prevent the sieve holes from being blocked and help solid garbage to slide into the garbage storage groove 10; a flocculating agent input pipe 9 inputs a flocculating agent into the settling tank 3 to accelerate the settling efficiency, the first liquid pump 17 pumps the percolate subjected to the settling treatment into the stirring tank 4, a treatment liquid input pipe 37 inputs the treatment liquid into the stirring tank 4, the second motor 29 enables the rotating shaft 30 to rotate circumferentially in the horizontal direction, and the stirring piece 31 rotates along with the rotation and stirs the solution, so that the percolate and the treatment liquid are fully mixed; the first motor 21 enables each threaded column 28 to perform horizontal circumferential rotation through the first transmission shaft 22 and the second transmission shaft 25, the turning plate 33 moves up and down in the vertical direction along with the moving member 32, and the turning plate 33 turns the solution up and down, so that the stirring effect is further improved, and the treatment effect and the treatment efficiency are remarkably improved; the second liquid pump 34 pumps the solution after the preliminary treatment into the oxidation-reduction box 5, the ozone generating device 6 generates ozone and conveys the ozone into the second connecting box 45 through the ozone input pipe 49, the ozone enters the movable pipe 46 and uniformly enters the solution through the aeration rod 47, and the ozone can be fully contacted with the solution; the third motor 40 enables the movable pipe 46 to rotate circularly in the horizontal direction through the third transmission shaft 41, so that the ozone is more fully contacted with the solution, and the ozone is matched with the ultraviolet lamp 39 to further provide the oxidation capability, thereby obviously improving the treatment efficiency of the domestic landfill leachate; through setting up automobile body 1, the flexibility is good, conveniently handles on the spot to the filtration liquid of different domestic waste landfill sites, and the result of use is splendid.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A mobile vehicle-mounted integrated treatment device for leachate of a domestic garbage landfill is characterized by comprising a vehicle body (1), a settling tank (3), a stirring tank (4), a redox box (5), an ozone generating device (6), a sieve plate (8), an elastic part (14), a first liquid pump (17), a second transmission shaft (25), a threaded column (28), a rotating shaft (30), a moving part (32), a second liquid pump (34), a movable pipe (46) and an aeration rod (47);
a carriage (2) is arranged on the vehicle body (1), and the settling tank (3), the stirring tank (4), the oxidation-reduction tank (5) and the ozone generating device (6) are arranged in the carriage (2); a flocculating agent input pipe (9) is arranged on the settling tank (3), a percolate input port (7) is arranged at the top, and a garbage storage tank (10) is arranged on the side wall; the sieve plate (8) is obliquely arranged in the settling tank (3), and a sliding part (13) is arranged on the sieve plate (8); a guide rod (12) is vertically arranged on the settling tank (3), a sliding part (13) is connected with the guide rod (12) in a sliding way, and an elastic part (14) is sleeved on the guide rod (12) and is connected with the sliding part (13) and the settling tank (3);
a bulge (20) is arranged on the stirring tank (4), and a first motor (21) and a second motor (29) are arranged on the bulge (20); the output end of the first motor (21) is provided with a first transmission shaft (22), a second transmission shaft (25) is horizontally arranged and is rotationally connected with the bulge (20), and the first transmission shaft (22) is in transmission connection with the second transmission shaft (25); a limiting groove (38) is vertically arranged on the stirring tank (4), the threaded column (28) is vertically arranged and is rotatably connected with the stirring tank (4), the bottom end of the threaded column (28) extends into the limiting groove (38), and the second transmission shaft (25) is in transmission connection with the threaded column (28); the moving piece (32) is positioned in the limiting groove (38) and is in threaded connection with the threaded column (28), and the turning plate (33) is arranged on the moving piece (32); the rotating shaft (30) is vertically arranged in the stirring tank (4) and is rotationally connected with the stirring tank, the output end of the second motor (29) is rotationally connected with the rotating shaft (30), and the rotating shaft (30) is provided with a stirring piece (31); a first liquid extracting pipe (18) and a first liquid conveying pipe (19) are arranged on the first liquid extracting pump (17), the first liquid extracting pipe (18) is communicated with the settling tank (3), and the first liquid conveying pipe (19) is communicated with the stirring tank (4); the treatment liquid input pipe (37) is arranged on the stirring tank (4), and a valve is arranged on the treatment liquid input pipe (37);
a liquid discharge pipe (48) is arranged at the bottom of the oxidation-reduction box (5), and an ultraviolet lamp (39) is arranged inside the oxidation-reduction box; a first connecting box (44) is arranged on the oxidation-reduction box (5), and a second connecting box (45) is arranged on the first connecting box (44); the movable pipe (46) is vertically arranged and is rotationally connected with the oxidation-reduction box (5), and the top end of the movable pipe penetrates through the first connecting box (44) and extends into the second connecting box (45); a third motor (40) is arranged on the first connecting box (44), a third transmission shaft (41) is arranged on the third motor (40), and the third transmission shaft (41) is in transmission connection with a movable pipe (46); the aeration rod (47) is arranged on the movable pipe (46) and communicated with the movable pipe, and the aeration rod (47) is positioned in the oxidation-reduction box (5); an ozone input pipe (49) is arranged on the second connecting box (45), and the ozone input pipe (49) is connected with an ozone generating device (6); a second liquid pumping pipe (35) and a second liquid conveying pipe (36) are arranged on the second liquid pumping pump (34), the second liquid pumping pipe (35) is communicated with the stirring tank (4), and the second liquid conveying pipe (36) is communicated with the oxidation-reduction box (5).
2. The flowing type vehicle-mounted integrated treatment equipment for leachate of household garbage landfill as claimed in claim 1, wherein the bottom of the settling tank (3) is provided with a collecting hopper (15), the collecting hopper (15) is provided with a drain pipe, and the drain pipe is provided with a control valve.
3. The flowing vehicle-mounted integrated treatment equipment for leachate in the household garbage landfill as claimed in claim 1, wherein a filter hood (16) is arranged in the settling tank (3), and the communication part of the first liquid extraction pipe (18) and the settling tank (3) is positioned in the filter hood (16).
4. The flowing vehicle-mounted integrated treatment equipment for leachate in domestic refuse landfill as claimed in claim 1, wherein the settling tank (3) is provided with a sealing plate (11), and the garbage storage tank (10) is sealed by the sealing plate (11).
5. The flowing type vehicle-mounted integrated treatment equipment for the percolate of the household garbage landfill as claimed in claim 1, wherein a first bevel gear (23) is arranged on the first transmission shaft (22), a second bevel gear (24) and a third bevel gear (26) are arranged on the second transmission shaft (25), a fourth bevel gear (27) is arranged on the threaded column (28), the first bevel gear (23) is in meshed transmission connection with the second bevel gear (24), and the third bevel gear (26) is in meshed transmission connection with the fourth bevel gear (27).
6. The on-board flow integrated landfill leachate treatment plant according to claim 1, wherein the number of the threaded columns (28) is multiple and distributed in a circular array around the axis of rotation (30).
7. The flowing type vehicle-mounted integrated treatment equipment for the percolate of the household garbage landfill as claimed in claim 1, wherein a fifth bevel gear (42) is arranged on the third transmission shaft (41), a sixth bevel gear (43) is arranged on the movable pipe (46), and the fifth bevel gear (42) is in meshed transmission connection with the sixth bevel gear (43).
8. The flowing vehicle-mounted integrated treatment equipment for leachate in domestic refuse landfill according to claim 1, wherein the stirring members (31) are vertically provided with a plurality of circles, and each circle of the stirring members (31) is distributed in an annular array around the rotating shaft (30).
9. The on-board flow treatment plant for leachate from domestic refuse landfills according to claim 1, wherein the number of UV lamps (39) is several groups and is distributed in a circular array around the movable pipe (46).
10. The flowing type vehicle-mounted integrated treatment equipment for leachate in the household garbage landfill as claimed in claim 1, wherein the aeration rod (47) is provided with a plurality of circles in the vertical direction, and each circle of aeration rod (47) is distributed around the movable pipe (46) in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522126.0A CN111620489A (en) | 2020-06-10 | 2020-06-10 | Mobile vehicle-mounted integrated treatment equipment for percolate of domestic garbage landfill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522126.0A CN111620489A (en) | 2020-06-10 | 2020-06-10 | Mobile vehicle-mounted integrated treatment equipment for percolate of domestic garbage landfill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111620489A true CN111620489A (en) | 2020-09-04 |
Family
ID=72269435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010522126.0A Withdrawn CN111620489A (en) | 2020-06-10 | 2020-06-10 | Mobile vehicle-mounted integrated treatment equipment for percolate of domestic garbage landfill |
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| Country | Link |
|---|---|
| CN (1) | CN111620489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110594A (en) * | 2020-10-13 | 2020-12-22 | 凯辰(湖州)机械科技有限公司 | Circulating multi-medium sewage advanced treatment device |
-
2020
- 2020-06-10 CN CN202010522126.0A patent/CN111620489A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110594A (en) * | 2020-10-13 | 2020-12-22 | 凯辰(湖州)机械科技有限公司 | Circulating multi-medium sewage advanced treatment device |
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Application publication date: 20200904 |