CN210617373U - Landfill leachate drainage guide device - Google Patents
Landfill leachate drainage guide device Download PDFInfo
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- CN210617373U CN210617373U CN201920933638.9U CN201920933638U CN210617373U CN 210617373 U CN210617373 U CN 210617373U CN 201920933638 U CN201920933638 U CN 201920933638U CN 210617373 U CN210617373 U CN 210617373U
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- crushing roller
- storage box
- box body
- extrusion plate
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Abstract
The utility model discloses a garbage leachate guiding and discharging device, which comprises a garbage storage box body, wherein the top end of the garbage storage box body is provided with an extrusion mechanism, the bottom end of the garbage storage box body is provided with a filter plate, the filter plate is provided with filter holes according to a matrix arrangement mode, a leachate guiding and discharging pool is arranged under the garbage storage box body, the left side wall of the leachate guiding and discharging pool is provided with a guiding and discharging pipe, the bottom end of the left side wall of the leachate guiding and discharging pool is provided with a sewage discharge pipeline with a valve, the extrusion mechanism comprises a hydraulic telescopic rod and an extrusion plate which are arranged at the top end inside the garbage storage box body, the extrusion plate is horizontally arranged in the garbage storage box body, and the central position of the upper end surface of the extrusion plate is connected with the free end of the hydraulic telescopic rod, the utility model not only can improve the garbage leaching, but also conveniently convey the garbage into and out of the garbage storage box.
Description
Technical Field
The utility model relates to a refuse treatment technical field specifically is a landfill leachate drainage guide device.
Background
Leachate generated by a household garbage incineration power plant is one of main secondary pollution products of the household garbage incineration plant. Before the garbage of a garbage incineration plant enters a furnace for incineration, the fresh garbage is generally fermented and cured in a garbage storage pit for 3-7 days to drain moisture, the heat value of the garbage is improved, the incineration power generation and the normal operation of a follow-up system are facilitated, in order to enable the garbage leachate in the garbage storage pit to be smoothly guided and discharged, a grid is generally arranged at the bottom of the garbage storage pit, the garbage leachate is discharged through the grid, and is collected to a leachate collecting pool through a leachate collecting channel, and then is conveyed to a leachate treatment system by a leachate conveying pump for treatment. However, the efficiency of draining water by natural fermentation of garbage is low, especially the fermentation is slow like garbage bags, and some water is easily accumulated in the garbage bags and is not easy to drain by natural fermentation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a landfill leachate drainage guide device is in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a garbage leachate guiding and discharging device comprises a garbage storage box body, wherein an extrusion mechanism is arranged at the top end of the garbage storage box body, a garbage inlet is formed in the left side wall of the upper end of the garbage storage box body, a filter plate is arranged at the bottom end of the garbage storage box body, filter holes are formed in the filter plate according to a matrix arrangement mode, a leachate guiding and discharging pool is arranged under the garbage storage box body, a guiding and discharging pipe is arranged on the left side wall of the leachate guiding and discharging pool, the leachate guiding and discharging pool and the garbage storage box body are integrally formed, an acute angle is formed between the bottom end surface of the leachate guiding and discharging pool and the left side wall of the leachate guiding and discharging pool, a sewage discharge pipeline with a valve is arranged at the bottom end of the left side wall of the leachate guiding and discharging pool, the extrusion mechanism comprises a hydraulic telescopic rod and an extrusion plate which are arranged at the top end inside the garbage storage box body, the hydraulic telescopic rod is fixed at the top end in the garbage storage box body through a flange seat, the extrusion plate is provided with discharge ports at equal intervals, each discharge port is internally provided with a crushing mechanism with the same structure, the upper end surface of the extrusion plate is provided with a power storage cavity with an upward opening along the width, the power storage cavity is vertical to the discharge ports, the crushing mechanism comprises a first crushing roller and a second crushing roller which are symmetrically arranged at the left side and the right side of the discharge ports through bearings, the surfaces of the first crushing roller and the second crushing roller are respectively provided with staggered crushing teeth, the crushing teeth on the first crushing roller are mutually meshed with the crushing teeth on the second crushing roller, the distance between the crushing tooth top end on the first crushing roller and the side wall of the second crushing roller is larger than the diameter of the filter hole, the lowest end of the first crushing roller and the second crushing roller is lower than the bottom end surface of the extrusion plate, and a central rotating shaft in each first crushing roller extends, and the synchronizing wheels on all the first crushing rollers are connected through a synchronous belt in a transmission way, and the central rotating shaft of one of the first crushing rollers is connected with the output shaft of the driving motor arranged in the power storage chamber.
Preferably, the garbage inlet is provided with an inlet door.
Preferably, a sealing door is arranged at the opening of the power storage chamber.
Preferably, the upper end surface of the extrusion plate is an inclined surface, and the left end of the upper end surface of the extrusion plate is lower than the right end thereof.
Preferably, the filter plate and the garbage storage box body are integrally formed.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can accelerate the garbage waterlogging by extruding the garbage by the extruding mechanism, and simultaneously, the garbage contacted with the extruding plate can be crushed by the crushing mechanism arranged at the discharging port of the extruding plate and can be conveyed to the upper end of the extruding plate, the crushed garbage can lead the water originally stored in the garbage to be drained, thereby further improving the waterlogging efficiency, and when the crushing mechanism stops working, under the combined action of the first crushing roller and the second crushing roller, the garbage at the upper end of the extrusion plate can be prevented from entering the filter plate through the discharge hole, when the garbage needs to be discharged out of the garbage box body, the extrusion plate and the crushed garbage are driven to ascend together through the hydraulic telescopic rod, the upper end surface of the extrusion plate is a firearm towards the garbage inlet, so that the garbage can be directly discharged along the extrusion plate and through the garbage inlet, and the garbage is conveniently discharged outside in the later period; in addition, because contain some less silt of granule in the filtration liquid and together enter into filtration liquid drainage guide pond, and the silt that enters into in filtration liquid drainage guide pond deposits under self action of gravity, because filtration liquid drainage guide pond bottom is the slope, therefore the silt that falls on filtration liquid drainage guide pond bottom can be piled up at filtration liquid drainage guide pond left end along the inclined plane, discharges through sewage pipes at last to filterable effect has been played.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the extrusion plate;
fig. 3 is a top view of the structure of the compression plate.
In the figure: 1. a trash storage bin; 2. a waste inlet; 3. a filtration pore; 4. a percolate guide and discharge tank; 5. a guide and exhaust pipe; 6. a blowdown line; 7. a hydraulic telescopic rod; 8. a pressing plate; 9. a discharge port; 10. a sealing door; 11. a first crushing roller; 12. a second crushing roller; 13. a synchronizing wheel; 14. a synchronous belt; 15. an entrance door; 16. a filter plate.
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 garbage leachate guiding and discharging device comprises a garbage storage box body 1, wherein an extrusion mechanism is arranged at the top end of the garbage storage box body 1, a garbage inlet 2 is arranged on the left side wall of the upper end of the garbage storage box body 1, a filter plate 16 is arranged at the bottom end of the garbage storage box body 1, filter holes 3 are formed in the filter plate 16 according to a matrix arrangement mode, a leachate guiding and discharging pool 4 is arranged under the garbage storage box body 1, a leachate guiding and discharging pipe 5 is arranged on the left side wall of the leachate guiding and discharging pool 4, the leachate guiding and discharging pool 4 and the garbage storage box body 1 are integrally formed, an acute angle is formed between the bottom end face of the leachate guiding and discharging pool 4 and the left side wall of the leachate guiding and discharging pool 4, a sewage discharge pipeline 6 with a valve is arranged at the bottom end of the left side wall of the leachate guiding and discharging pool 4, the extrusion mechanism comprises a hydraulic telescopic rod 7 and an extrusion plate 8 which are, the central position of the upper end face of the extrusion plate 8 is connected with the free end of a hydraulic telescopic rod 7, the hydraulic telescopic rod 7 is fixed at the top end inside the garbage storage box body 1 through a flange seat, discharge ports 9 are arranged on the extrusion plate 8 at equal intervals, a crushing mechanism with the same structure is arranged in each discharge port 9, a power storage chamber with an upward opening is arranged on the upper end face of the extrusion plate 8 along the width of the extrusion plate, the power storage chamber is vertical to the discharge ports 9, the crushing mechanism comprises a first crushing roller 11 and a second crushing roller 12 which are symmetrically arranged on the left side and the right side of the discharge ports 9 through bearings, the surfaces of the first crushing roller 11 and the second crushing roller 12 are respectively provided with staggered crushing teeth, the crushing teeth on the first crushing roller 11 are mutually meshed with the crushing teeth on the second crushing roller 12, and the distance from the top end of the crushing teeth on the first crushing roller 11 to the side wall, the diameter of the broken garbage is prevented from being smaller than that of the filtering holes 3, so that the broken garbage passes through the filtering holes 3 and enters the percolate drainage guide tank 4 together with the percolate, in the embodiment, the diameter of the filter holes 3 is 0.5-0.7cm, and the distance between the top end of the crushing teeth on the first crushing roller 11 and the side wall of the second crushing roller 12 can be 3-5cm, and the lowest ends of the first crushing roller 11 and the second crushing roller 12 are lower than the bottom end surface of the extrusion plate 8, so that the first crushing roller 11 and the second crushing roller 12 feed materials to the position of the discharge hole 9 while rotating, one central rotating shaft in each first crushing roller 11 extends into the power storage chamber and is fixed with a synchronizing wheel 13, and the synchronizing wheels 13 on all the first crushing rollers 11 are in transmission connection through a synchronous belt 14, the central rotating shaft of one crushing roller I11 is connected with the output shaft of the driving motor arranged in the power storage chamber.
In this embodiment, the garbage inlet 2 is provided with an inlet door 15.
In this embodiment, a sealing door 10 is arranged at the opening of the power storage chamber to prevent the equipment in the power storage chamber from being polluted by garbage.
In this embodiment, the upper end surface of the pressing plate 8 is an inclined surface, and the left end of the upper end surface of the pressing plate 8 is lower than the right end thereof.
In this embodiment, the filter plate 16 is integrally formed with the garbage storage bin 1.
The working principle is as follows: firstly, after the garbage is poured into the garbage storage box body 1, the entrance door 15 is closed, then the hydraulic telescopic rod 7 and the driving motor are connected with an external power supply, the hydraulic telescopic rod 7 drives the extrusion plate 8 to move downwards, meanwhile, the driving motor rotates to enable the first crushing roller 11 to rotate anticlockwise under the action of the synchronous belt 14, and the first crushing roller 11 is meshed with the second crushing roller 12, so that the second crushing roller 12 can rotate clockwise, under the cooperation of the first crushing roller 11 and the second crushing roller 12, the garbage positioned below the extrusion plate 8 is crushed, the crushed garbage can be transmitted to the upper end surface of the extrusion plate 8 through the discharge hole 9, when the bottom end surface of the extrusion plate 8 is contacted with the garbage, the first crushing roller 11 and the crushing roller 12 start crushing and conveying the garbage, when the extrusion plate 8 continues to descend, the garbage positioned on the filter plate 16 starts to be extruded, therefore, the filtering liquid in the garbage is filtered into the filtering liquid guiding and discharging pool 4 in an accelerated way, the garbage contacted with the extrusion plate 8 is crushed by the crushing mechanism, the filtering liquid stored in the garbage can be fully flowed out, the filtering efficiency of the filtering liquid is further accelerated, when the extrusion plate 8 is descended to be contacted with the filter plate 16, almost all the garbage on the filter plate 16 is crushed by the crushing mechanism and is conveyed to the upper end of the extrusion plate 8, meanwhile, the driving motor stops working, at the moment, the first crushing roller 11 and the second crushing roller 12 stop rotating, the discharge hole 9 is blocked by the first crushing roller 11 and the second crushing roller 12, the crushed garbage on the upper end surface of the extrusion plate 8 is piled on the extrusion plate 8 and cannot fall onto the filter plate 16 under the blocking action of the first crushing roller 11 and the second crushing roller 12, and because silt containing a plurality of better particles in the filtering liquid enters into the filtering liquid guiding and discharging pool 4 together, and the silt that enters into in the filtration liquid drainage guide pond 4 deposits under self action of gravity, because filtration liquid drainage guide pond 4 bottom is the slope, therefore the silt that falls on filtration liquid drainage guide pond 4 bottom can be piled up at filtration liquid drainage guide pond 4 left end along the inclined plane, discharge through sewage pipes 6 at last, and the filtration liquid that enters into in filtration liquid drainage guide pond 4 enters into one process next through drainage guide pipe 5, when needs transport rubbish away, start hydraulic telescoping rod 7 and drive the stripper plate 8 and rise, when hydraulic telescoping rod 7 rose, can open entrance door 15, because 8 up end of stripper plate incline towards entrance door 15, can discharge rubbish after smashing from rubbish entry 2 this moment.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a landfill leachate drainage guide device, includes rubbish storage box (1), its characterized in that: the garbage storage box is characterized in that an extrusion mechanism is arranged at the top end of the garbage storage box body (1), a garbage inlet (2) is formed in the left side wall of the upper end of the garbage storage box body (1), a filter plate (16) is arranged at the bottom end of the garbage storage box body (1), filter holes (3) are formed in the filter plate (16) in a matrix arrangement mode, a percolate guide and discharge pool (4) is arranged under the garbage storage box body (1), a guide and discharge pipe (5) is arranged on the left side wall of the percolate guide and discharge pool (4), the percolate guide and discharge pool (4) and the garbage storage box body (1) are integrally formed, an acute angle is formed between the bottom end face of the percolate guide and discharge pool (4) and the left side wall of the percolate guide and discharge pool (4), a sewage discharge pipeline (6) with a valve is arranged at the bottom end of the left side wall of the percolate guide and discharge pool (4), and, the garbage bin is characterized in that the extrusion plate (8) is horizontally arranged in the garbage bin body (1), the central position of the upper end face of the extrusion plate (8) is connected with the free end of the hydraulic telescopic rod (7), the hydraulic telescopic rod (7) is fixed at the top end of the inside of the garbage bin body (1) through a flange seat, the extrusion plate (8) is provided with discharge ports (9) at equal intervals, a crushing mechanism with the same structure is arranged in each discharge port (9), the upper end face of the extrusion plate (8) is provided with a power storage chamber with an upward opening along the width of the upper end face, the power storage chamber is vertical to the discharge ports (9), the crushing mechanism comprises a first crushing roller (11) and a second crushing roller (12) which are symmetrically arranged on the left side and the right side of the discharge port (9) through bearings, staggered crushing teeth are arranged on the surfaces of the first crushing roller (11) and the second crushing roller (12), and the crushing teeth on the first crushing roller (11) are meshed, and the interval of the broken tooth top on crushing roller (11) apart from two (12) lateral walls of crushing roller is greater than the diameter of filtration pore (3), and the lower extreme of crushing roller (11) and crushing roller (12) is less than stripper plate (8) bottom face, every a central pivot in crushing roller (11) extends to in the power storage chamber and is fixed with synchronizing wheel (13), and synchronizing wheel (13) on all crushing roller (11) are connected through hold-in range (14) transmission, and the central pivot of one of them crushing roller (11) is connected with the driving motor output shaft that sets up in the power storage chamber.
2. The landfill leachate drainage guide device of claim 1, wherein: an inlet door (15) is arranged on the garbage inlet (2).
3. The landfill leachate drainage guide device of claim 1, wherein: and a sealing door (10) is arranged at the opening of the power storage chamber.
4. The landfill leachate drainage guide device of claim 1, wherein: the upper end face of the extrusion plate (8) is an inclined face, and the left end of the upper end face of the extrusion plate (8) is lower than the right end of the extrusion plate.
5. The landfill leachate drainage guide device of claim 1, wherein: the filter plate (16) and the garbage storage box body (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933638.9U CN210617373U (en) | 2019-06-20 | 2019-06-20 | Landfill leachate drainage guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933638.9U CN210617373U (en) | 2019-06-20 | 2019-06-20 | Landfill leachate drainage guide device |
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| Publication Number | Publication Date |
|---|---|
| CN210617373U true CN210617373U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920933638.9U Active CN210617373U (en) | 2019-06-20 | 2019-06-20 | Landfill leachate drainage guide device |
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| CN (1) | CN210617373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686838A (en) * | 2020-06-11 | 2020-09-22 | 安庆常润米业股份有限公司 | Rice processing equipment capable of reducing broken rice rate and method thereof |
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2019
- 2019-06-20 CN CN201920933638.9U patent/CN210617373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686838A (en) * | 2020-06-11 | 2020-09-22 | 安庆常润米业股份有限公司 | Rice processing equipment capable of reducing broken rice rate and method thereof |
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