CN212476410U - Garbage leachate treatment device - Google Patents
Garbage leachate treatment device Download PDFInfo
- Publication number
- CN212476410U CN212476410U CN202020633272.6U CN202020633272U CN212476410U CN 212476410 U CN212476410 U CN 212476410U CN 202020633272 U CN202020633272 U CN 202020633272U CN 212476410 U CN212476410 U CN 212476410U
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- landfill leachate
- installation pipe
- pipe
- treatment
- process chamber
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Abstract
The utility model discloses a landfill leachate treatment device relates to refuse treatment technical field, including the aeration head, a body, the supporting leg, first process chamber and second process chamber, be provided with the body between the supporting leg top, and the vertical piston rod that is provided with of the inside top symmetry of body, the inside installing frame that is provided with of body of piston rod bottom, and the intermediate position department on installing frame top is provided with vertical installation pipe that is provided with, the installation pipe bilateral symmetry is provided with the aeration head, the upper end of body one side is provided with the feed inlet, and body top symmetry is provided with the pneumatic cylinder, the output and the piston rod top of pneumatic cylinder are connected, the bottom of body is provided with first process chamber through the pipe, and first process chamber top is provided with the second process chamber through the connecting pipe. The utility model discloses an aeration head takes place to rotate when removing, has improved the utilization ratio of oxygen to be convenient for fully reach the effect of aeration oxygenation, effectively reduce the COD in the filtrating, improved work efficiency greatly.
Description
Technical Field
The utility model relates to a refuse treatment technical field specifically is a landfill leachate processing apparatus.
Background
Leachate is the product of the gravity flow of liquids in landfills and is primarily derived from precipitation and the inherent moisture content of the refuse itself. If the waste water is directly discharged into the environment without being treated, serious environmental pollution is caused. The aim of protecting the environment is to treat the percolate which is indispensable, the existing garbage percolate treatment device adopts the perseveration aeration oxygenation principle to treat the percolate, so that the oxygen utilization rate is low, and the COD in the filtrate can not be effectively reduced.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a landfill leachate processing apparatus takes place to rotate through the aeration head in the removal, has improved the utilization ratio of oxygen to be convenient for fully reach the effect of aeration oxygenation, effectively reduce the COD in the filtrating, improved work efficiency greatly, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a landfill leachate treatment device, includes aeration head, body, supporting leg, first treatment chamber and second treatment chamber, be provided with the body between the supporting leg top, and the vertical piston rod that is provided with of the inside top symmetry of body, the inside installing frame that is provided with of body of piston rod bottom, and the vertical installation pipe that is provided with of intermediate position department on installing frame top, the installation pipe bilateral symmetry is provided with the aeration head, the upper end of body one side is provided with the feed inlet, and body top symmetry is provided with the pneumatic cylinder, the output and the piston rod top of pneumatic cylinder are connected, the bottom of body is provided with first treatment chamber through the pipe, and is provided with the second treatment chamber through the connecting pipe on first treatment chamber top, the inside top of second treatment chamber is provided with the water pump, and the inside bottom of second treatment chamber is provided with the filter.
Preferably, the bottom ends of the supporting legs are provided with universal wheels, and the universal wheels are internally provided with braking mechanisms.
Preferably, the aerator is arranged on one side of the body, the output end of the aerator is communicated with the top end of the mounting pipe, and the middle position of the mounting pipe is communicated with the inside of the aeration head.
Preferably, the first treatment cavity is internally and symmetrically provided with baffle plates, and the bottom end of the first treatment cavity is provided with a slag discharge port.
Preferably, the bottom of installing frame one side is provided with the horizontal pole that runs through the installing frame lateral wall, and the one end that the horizontal pole is close to the installation pipe is provided with the second toper tooth, installation socle end be provided with the first awl tooth of second toper tooth assorted, the one end that the installation pipe was kept away from to the horizontal pole is provided with the gear, and the inside rack that is provided with of body on one side of the gear.
Preferably, the inside filter layer top symmetry of second treatment chamber is provided with the mounting groove, and the inside erection column that runs through the mounting groove top that is provided with of mounting groove, the inside spring that is provided with of mounting groove of erection column bottom, and be provided with the arc between the erection column, the arc bottom evenly is provided with a plurality of through-holes.
Compared with the prior art, the beneficial effects of the utility model are that: this landfill leachate processing apparatus is rational in infrastructure, has following advantage:
1. pneumatic cylinder work makes the piston rod drive the installing frame reciprocate, because the horizontal pole that installing frame one side set up, can drive the horizontal pole when installing frame one end and take place to remove, cooperation through gear and rack can make the horizontal pole take place to rotate in certain removal, and because the switching-over effect of first awl tooth and second awl tooth, can realize that the aeration head takes place to rotate when removing, the utilization ratio of oxygen has been improved, thereby be convenient for fully reach the effect that the aeration oxygenated, effectively reduce the COD in the filtrating, the work efficiency is greatly improved.
2. Because the structural design of first treatment chamber, and the baffling effect of baffling board for landfill leachate can subside at the inside ascending process large granule impurity of first treatment chamber, and discharge through row cinder notch, later through the filtering action of filtering layer, detach the interior impurity of filtration liquid, effectively improved filtration liquid treatment quality, avoided the impurity residual.
Through the arc that sets up, when filtration liquid impact is used for on the arc, the erection column slides and compression spring in mounting groove inside this moment to through-hole through arc bottom ring shape setting flows, thereby the effectual impact force that slows down filtration liquid has avoided not hard up of filter layer, the effectual life who improves the device.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a hydraulic cylinder; 2. a piston rod; 3. a feed inlet; 4. an aeration head; 5. an aerator; 6. installing a frame; 7. a body; 8. supporting legs; 9. a universal wheel; 10. a slag discharge port; 11. a first processing chamber; 12. a baffle plate; 13. a gear; 14. a filter layer; 15. a second processing chamber; 16. a rack; 17. a water pump; 18. a connecting pipe; 19. an arc-shaped plate; 20. a through hole; 21. mounting a column; 22. mounting grooves; 23. a spring; 24. installing a pipe; 25. a first bevel gear; 26. a second taper tooth; 27. a cross bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a landfill leachate treatment device comprises an aeration head 4, a body 7, support legs 8, a first treatment cavity 11 and a second treatment cavity 15, wherein universal wheels 9 are arranged at the bottom ends of the support legs 8, and a braking mechanism is arranged inside the universal wheels 9;
a body 7 is arranged between the top ends of the supporting legs 8;
the aerator 5 is arranged on one side of the body 7, the output end of the aerator 5 is communicated with the top end of the mounting pipe 24, and the middle position of the mounting pipe 24 is communicated with the inside of the aeration head 4;
when the aerator 5 is driven, oxygen can be delivered to the interior of the body 7 through the aerator 4, thereby achieving the effect of aeration and oxygenation;
the top end inside the body 7 is symmetrically and vertically provided with the piston rod 2, and the inside of the body 7 at the bottom end of the piston rod 2 is provided with the mounting frame 6;
a cross rod 27 penetrating through the side wall of the mounting frame 6 is arranged at the bottom end of one side of the mounting frame 6, a second conical tooth 26 is arranged at one end, close to the mounting pipe 24, of the cross rod 27, a first conical tooth 25 matched with the second conical tooth 26 is arranged at the bottom end of the mounting pipe 24, a gear 13 is arranged at one end, far away from the mounting pipe 24, of the cross rod 27, and a rack 16 is arranged inside the body 7 at one side of the gear 13;
the hydraulic cylinder 1 works to enable the piston rod 2 to drive the mounting frame 6 to move up and down, due to the cross rod 27 arranged on one side of the mounting frame 6, when one end of the mounting frame 6 can drive the cross rod 27 to move, the cross rod 27 can rotate in certain movement through the matching of the gear 13 and the rack 16, and due to the reversing effect of the first bevel gear 25 and the second bevel gear 26, the aeration head 4 can rotate while moving, so that the utilization rate of oxygen is improved;
a mounting pipe 24 is vertically arranged in the middle of the top end of the mounting frame 6, aeration heads 4 are symmetrically arranged on two sides of the mounting pipe 24, a feed inlet 3 is arranged at the upper end of one side of the body 7, hydraulic cylinders 1 are symmetrically arranged on the top end of the body 7, the output ends of the hydraulic cylinders 1 are connected with the top end of the piston rod 2, and a first treatment cavity 11 is arranged at the bottom end of the body 7 through a guide pipe;
the first treatment cavity 11 is internally and symmetrically provided with baffle plates 12, and the bottom end of the first treatment cavity 11 is provided with a slag discharge port 10;
after the internal treatment of the body 7 is finished, the valve is opened and the water pump 17 is driven, so that the treated landfill leachate enters the first treatment cavity 11, and due to the structural design of the first treatment cavity 11 and the baffling effect of the baffle plate 12, large granular impurities in the process that the landfill leachate rises in the first treatment cavity 11 are settled and discharged through the slag discharge port 10;
and the top end of the first processing cavity 11 is provided with a second processing cavity 15 through a connecting pipe 18;
mounting grooves 22 are symmetrically arranged above the filter layer 14 in the second treatment cavity 15, mounting columns 21 penetrating through the top ends of the mounting grooves 22 are arranged in the mounting grooves 22, springs 23 are arranged in the mounting grooves 22 at the bottom ends of the mounting columns 21, arc plates 19 are arranged between the mounting columns 21, and a plurality of through holes 20 are uniformly formed in the bottom ends of the arc plates 19;
through the arranged arc-shaped plate 19, when the impact force of the percolate acts on the arc-shaped plate 19, the mounting column 21 slides in the mounting groove 22 at the moment and compresses the spring 23, and the percolate flows out through the through hole 20 annularly arranged at the bottom end of the arc-shaped plate 19, so that the impact force of the percolate is effectively relieved;
the top end inside the second treatment chamber 15 is provided with a water pump 17, and the bottom end inside the second treatment chamber 15 is provided with a filter layer 14.
The working principle is as follows: when the device is used, firstly, garbage percolate to be treated is introduced into the device through the feed inlet 3, at the moment, the hydraulic cylinder 1 and the aerator 5 are started to work, the hydraulic cylinder 1 works to enable the piston rod 2 to drive the mounting frame 6 to move up and down, due to the fact that the cross rod 27 is arranged on one side of the mounting frame 6, one end of the mounting frame 6 can drive the cross rod 27 to move, the cross rod 27 can rotate in a certain movement through the matching of the gear 13 and the rack 16, the aeration head 4 can rotate while moving due to the reversing effect of the first conical teeth 25 and the second conical teeth 26, the utilization rate of oxygen is improved, and therefore the aeration and oxygenation effects can be fully achieved;
after the internal treatment of the body 7 is finished, the valve is opened and the water pump 17 is driven, so that the treated landfill leachate enters the first treatment cavity 11, large granular impurities are settled in the rising process of the landfill leachate in the first treatment cavity 11 and are discharged through the slag discharge port 10 due to the structural design of the first treatment cavity 11 and the baffling effect of the baffle plate 12, the flow speed of the landfill leachate can be reduced due to the effect of the baffle plate 12, the settling probability of the large granular impurities is improved on one hand, and the impact strength of the landfill leachate is reduced on the other hand;
when filtration liquid gets into second treatment chamber 15 inside, through the arc 19 that sets up, when filtration liquid impact power acted on arc 19, erection column 21 was inside at mounting groove 22 and compression spring 23 this moment to through-hole 20 outflow that 19 bottom annulars of arc set up, thereby the effectual impact force that slows down filtration liquid, later through the filtering action of filtering layer 14, detach filtration liquid inner impurity, can accomplish the processing procedure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a landfill leachate processing apparatus, includes aeration head (4), body (7), supporting leg (8), first treatment chamber (11) and second treatment chamber (15), its characterized in that: a body (7) is arranged between the top ends of the supporting legs (8), piston rods (2) are symmetrically and vertically arranged at the top end inside the body (7), an installation frame (6) is arranged inside the body (7) at the bottom end of the piston rods (2), an installation pipe (24) is vertically arranged at the middle position of the top end of the installation frame (6), aeration heads (4) are symmetrically arranged on two sides of the installation pipe (24), a feed inlet (3) is arranged at the upper end of one side of the body (7), hydraulic cylinders (1) are symmetrically arranged at the top end of the body (7), the output end of the hydraulic cylinder (1) is connected with the top end of the piston rod (2), a first treatment cavity (11) is arranged at the bottom end of the body (7) through a guide pipe, a second treatment cavity (15) is arranged at the top end of the first treatment cavity (11) through a connecting pipe (18), and a water pump (, and a filtering layer (14) is arranged at the bottom end inside the second processing cavity (15).
2. The landfill leachate treatment plant of claim 1, wherein: the bottom ends of the supporting legs (8) are provided with universal wheels (9), and braking mechanisms are arranged inside the universal wheels (9).
3. The landfill leachate treatment plant of claim 1, wherein: aerator (5) that body (7) one side set up, and the output and the installation pipe (24) top intercommunication of aerator (5), installation pipe (24) intermediate position department and aeration head (4) inside intercommunication.
4. The landfill leachate treatment plant of claim 1, wherein: baffle plates (12) are symmetrically arranged in the first treatment cavity (11), and a slag discharge opening (10) is formed in the bottom end of the first treatment cavity (11).
5. The landfill leachate treatment plant of claim 1, wherein: the bottom of installing frame (6) one side is provided with horizontal pole (27) that runs through installing frame (6) lateral wall, and horizontal pole (27) are close to the one end of installation pipe (24) and are provided with second conical tooth (26), installation pipe (24) bottom be provided with second conical tooth (26) assorted first conical tooth (25), the one end of keeping away from installation pipe (24) horizontal pole (27) is provided with gear (13), and inside rack (16) that is provided with of body (7) of gear (13) one side.
6. The landfill leachate treatment plant of claim 1, wherein: the filter layer (14) top symmetry of second treatment chamber (15) inside is provided with mounting groove (22), and inside erection column (21) that runs through mounting groove (22) top that is provided with of mounting groove (22), inside mounting groove (22) of erection column (21) bottom is provided with spring (23), and is provided with arc (19) between erection column (21), arc (19) bottom evenly is provided with a plurality of through-holes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633272.6U CN212476410U (en) | 2020-04-24 | 2020-04-24 | Garbage leachate treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633272.6U CN212476410U (en) | 2020-04-24 | 2020-04-24 | Garbage leachate treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212476410U true CN212476410U (en) | 2021-02-05 |
Family
ID=74450820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020633272.6U Expired - Fee Related CN212476410U (en) | 2020-04-24 | 2020-04-24 | Garbage leachate treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212476410U (en) |
-
2020
- 2020-04-24 CN CN202020633272.6U patent/CN212476410U/en not_active Expired - Fee Related
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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: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |