CN220450614U - Safe landfill compaction device - Google Patents
Safe landfill compaction device Download PDFInfo
- Publication number
- CN220450614U CN220450614U CN202321955275.1U CN202321955275U CN220450614U CN 220450614 U CN220450614 U CN 220450614U CN 202321955275 U CN202321955275 U CN 202321955275U CN 220450614 U CN220450614 U CN 220450614U
- Authority
- CN
- China
- Prior art keywords
- frame
- wall
- fixedly connected
- compacting device
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005056 compaction Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000007790 scraping Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 6
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 229920006262 high density polyethylene film Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
Abstract
The utility model discloses a safe landfill compacting device, which comprises a main body assembly, wherein the main body assembly comprises a frame, a protective shell and a motor; the protective shell is fixedly connected to the top wall of the frame, the inside of the frame is hollow, and the motor is arranged in the protective shell and is fixedly connected to the top wall of the frame; according to the utility model, the driving wheel and the driven wheel are contacted with the ground in a conventional state and can be controlled by the switch group and the handrail, the movement of the roller is more convenient and more convenient, when compaction operation is needed, the output shaft of the motor drives one gear to rotate, all gears rotate through the transmission of the transmission chain, the corresponding screw rod is driven by the gears to rotate, and the moving plate is limited by the locating rod and can not rotate, so that the moving plate moves downwards along the locating rod under the action of the thread friction force between the screw rod and the moving plate, thereby driving the pressing roller to move downwards, and the bottom of the pressing roller contacts the ground.
Description
Technical field:
the utility model relates to the technical field of solidification waste treatment, in particular to a safe landfill compacting device.
The background technology is as follows:
the safe landfill is mainly used for disposing dangerous waste, and refers to landfill disposal of the dangerous waste in a safe landfill site; in order to prevent landfill waste from contacting the surrounding environment, especially to prevent groundwater pollution, in addition to the design of sites with proper hydrogeologic structure and meeting other conditions, it is also required to lay a double-layer liner of high-density polyethylene material at the bottom of the landfill site, and to have the design of surface runoff control, leachate collection and treatment, biogas collection and treatment, monitoring wells and proper final coating; the waste to be disposed of in the field must be strictly limited in operation, zoned, unit landfills and daily compacted coverage, and care must be taken to maintain and manage after the field is closed, usually requiring maintenance and management to be continued for at least 20 years after the field is closed;
at present, when safe landfill is carried out, a common road roller is often used for compacting the landfill waste, but when a landfill is smaller or corners need to be compacted, a large road roller is inconvenient to operate, and therefore, a safe landfill compacting device is provided.
The utility model comprises the following steps:
the present utility model is directed to a safe landfill compacting device, which solves one of the problems set forth in the background art.
The utility model is implemented by the following technical scheme: the safe landfill compacting device comprises a main body assembly, wherein the main body assembly comprises a frame, a protective shell and a motor;
the protective shell is fixedly connected to the top wall of the frame, the inside of the frame is hollow, and the motor is arranged in the protective shell and is fixedly connected to the top wall of the frame;
a plurality of compaction assemblies are arranged in the frame, and each compaction assembly comprises a gear, a screw rod, a moving plate, a positioning rod, a square rod, a connecting piece and a compression roller;
the output shaft fixed connection of motor is in the gear, the one end fixed connection of lead screw is in the inside wall of gear, the other end of lead screw extends to the frame inside and rotates through the bearing and connect in the interior diapire of frame, the lateral wall threaded connection of lead screw has the movable plate, the welding has the locating lever between the interior roof of frame and the interior diapire, movable plate sliding connection is in the lateral wall of locating lever, the diapire symmetry welding of movable plate has the square pole, the roof welding of connecting piece is in the diapire of square pole, rotate between the inside wall of connecting piece and be connected with the compression roller.
As a further preferred aspect of the present utility model: the number of the compaction assemblies is not less than three, and the outer side wall of each gear of the compaction assemblies is in transmission connection with the same transmission chain.
As a further preferred aspect of the present utility model: square through holes matched with the square rods are formed in the bottom wall of the frame.
As a further preferred aspect of the present utility model: the top wall fixedly connected with storage tank of frame, the front wall opening of storage tank and at the open end hinge have the chamber door, the welding has the handle on the chamber door.
As a further preferred aspect of the present utility model: the front ends of two sides of the outer wall of the frame are provided with driving wheels, and the rear ends of two sides of the outer wall of the frame are provided with driven wheels.
As a further preferred aspect of the present utility model: armrests are symmetrically arranged on the rear wall of the frame, a connecting plate is welded between the two armrests, a switch group is arranged on the rear wall of the connecting plate, and the electric output end of the switch group is electrically connected with the electric input ends of the driving wheel and the motor.
As a further preferred aspect of the present utility model: a scraping component is fixedly connected to the compacting component and comprises a scraping plate, a collecting groove and a leaking groove;
the utility model discloses a solar collector, including connecting piece, collecting tank, scraper blade, compression roller, drain groove, the both sides welding of collecting tank are in the inner wall both sides of connecting piece, fixedly connected with scraper blade on the collecting tank, scraper blade and compression roller movable contact, the drain groove has evenly been seted up to the diapire of collecting tank.
As a further preferred aspect of the present utility model: the movable plate is provided with a threaded hole, and the movable plate is in threaded connection with the screw rod through the threaded hole.
The utility model has the advantages that: according to the utility model, the driving wheel and the driven wheel are contacted with the ground in a conventional state, the movement of the roller is controlled by the switch group and the handrail, the roller is more convenient and more convenient, when compaction operation is needed, the output shaft of the motor drives one gear to rotate, all gears rotate through the transmission of the transmission chain, the corresponding screw rod is driven by the gears to rotate, and the moving plate is limited by the locating rod and cannot rotate due to the fact that the moving plate is limited by the locating rod, so that the moving plate moves downwards along the locating rod under the action of the thread friction force between the screw rod and the moving plate, and the bottom of the roller is driven to move downwards, so that the bottom of the roller contacts the ground.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic view of a compacting assembly of the present utility model;
fig. 4 is a schematic view of a combined structure of a connecting member and a scratch assembly according to the present utility model.
In the figure: 1. a body assembly; 2. a compacting assembly; 3. a scraping component;
10. a frame; 11. a protective shell; 12. a storage box; 13. a door; 14. a handle; 15. a driving wheel; 16. driven wheel; 17. an armrest; 18. a connecting plate; 19. a switch group; 110. a motor; 20. a gear; 21. a drive chain; 22. a screw rod; 23. a moving plate; 24. a positioning rod; 25. square rods; 26. a connecting piece; 27. a press roller; 30. a scraper; 31. a collecting tank; 32. and (5) a leakage groove.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the safe landfill compacting device is characterized by comprising a main body assembly 1, wherein the main body assembly 1 comprises a frame 10, a protective shell 11 and a motor 110;
the protective shell 11 is fixedly connected to the top wall of the frame 10, the interior of the frame 10 is hollow, and the motor 110 is arranged in the protective shell 11 and is fixedly connected to the top wall of the frame 10;
the frame 10 is internally provided with a plurality of compacting assemblies 2, and each compacting assembly 2 comprises a gear 20, a screw rod 22, a moving plate 23, a positioning rod 24, a square rod 25, a connecting piece 26 and a pressing roller 27;
the output shaft of motor 110 is fixedly connected with gear 20, the one end fixed connection of lead screw 22 is in gear 20's inside wall, the other end of lead screw 22 extends to frame 10 inside and rotates through the bearing and connect in frame 10's interior bottom wall, the lateral wall threaded connection of lead screw 22 has movable plate 23, the welding has locating lever 24 between the interior roof of frame 10 and the interior bottom wall, movable plate 23 sliding connection is in the lateral wall of locating lever 24, the diapire symmetry welding of movable plate 23 has square rod 25, the roof welding of connecting piece 26 is in the diapire of square rod 25, rotate between the inside wall of connecting piece 26 and be connected with compression roller 27.
In this embodiment, specific: the number of the compaction assemblies 2 is not less than three, the outer side wall of the gear 20 of each compaction assembly 2 is in transmission connection with the same transmission chain 21, and the plurality of compaction assemblies 2 can be arranged to enable a user to repeatedly compact the same position by the plurality of compression rollers 27 when pushing the utility model to perform compaction operation, so that the repeated operation of the user for ensuring flatness is avoided, and the working efficiency is improved.
In this embodiment, specific: square through holes matched with the square rods 25 are formed in the bottom wall of the frame 10, and the square rods 25 are connected with the connecting pieces 26 through the square through holes.
In this embodiment, specific: the top wall of the frame 10 is fixedly connected with a storage box 12, the front wall of the storage box 12 is opened and hinged with a box door 13 at the opening end, a handle 14 is welded on the box door 13, and the storage box 12 is used for storing sundries or adding a counterweight.
In this embodiment, specific: the front ends of the two sides of the outer wall of the frame 10 are provided with driving wheels 15, the rear ends of the two sides of the outer wall of the frame 10 are provided with driven wheels 16, and the driving wheels 15 play a role in assisting the movement of the utility model.
In this embodiment, specific: the rear wall of the frame 10 is symmetrically provided with armrests 17, a connecting plate 18 is welded between the two armrests 17, the rear wall of the connecting plate 18 is provided with a switch group 19, the electrical output end of the switch group 19 is electrically connected with the electrical input ends of the driving wheel 15 and the motor 110, the rotation of the driving wheel 15 and the opening and closing of the motor 110 are controlled through the switch group 19, and the moving direction of the frame is controlled through the armrests 17.
In this embodiment, specific: the compacting component 2 is fixedly connected with a scraping component 3, and the scraping component 3 comprises a scraping plate 30, a collecting groove 31 and a leaking groove 32;
the both sides of collecting vat 31 weld in the inner wall both sides of connecting piece 26, fixedly connected with scraper blade 30 on the collecting vat 31, scraper blade 30 and compression roller 27 movable contact, the drain vat 32 has evenly been seted up to the diapire of collecting vat 31, the impurity of compression roller 27 adhesion can be scraped and fall into collecting vat 31 when passing scraper blade 30, and wherein tiny silt drops from drain vat 32 and is compacted again by subsequent compression roller 27, and the stone that is difficult for being compacted can be left in collecting vat 31 to improve the roughness after the compaction, be ready for the next spreading HDPE membrane.
In this embodiment, specific: the moving plate 23 is provided with a threaded hole, the moving plate 23 is in threaded connection with the screw rod 22 through the threaded hole, and the moving plate 23 can be fixed after moving to the corresponding position under the biting force between the threaded hole and the screw rod 22.
When the movable plate 23 is used, the movable plate 23 moves downwards along the positioning rod 24 under the action of screw friction force between the screw rod 22 and the movable plate 23, the movable plate 23 drives the square rod 25 to move downwards, the square rod 25 drives the connecting piece 26 to move downwards, so that the pressing roller 27 is driven to move downwards, and the bottom of the pressing roller 27 is contacted with the ground;
the plurality of compaction assemblies 2 can enable a user to repeatedly compact the same part by the plurality of press rollers 27 when pushing the utility model to carry out compaction operation, so that the repeated operation of the user for ensuring flatness is avoided, and the working efficiency is improved; during compaction, the impurities adhered by the press roll 27 are scraped off and fall into the collecting tank 31 when passing through the scraper 30, and fine silt falls from the leaking tank 32 to be compacted again by the subsequent press roll 27, and more stones which are not easy to be compacted are left in the collecting tank 31, so that the flatness after compaction is improved, and preparation is made for covering the HDPE film next.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. A safe landfill compacting device, characterized by comprising a main body assembly (1), wherein the main body assembly (1) comprises a frame (10), a protective shell (11) and a motor (110);
the protective shell (11) is fixedly connected to the top wall of the frame (10), the inside of the frame (10) is hollow, and the motor (110) is arranged in the protective shell (11) and is fixedly connected to the top wall of the frame (10);
a plurality of compaction assemblies (2) are arranged in the frame (10), and each compaction assembly (2) comprises a gear (20), a screw rod (22), a moving plate (23), a positioning rod (24), a square rod (25), a connecting piece (26) and a pressing roller (27);
the output shaft fixed connection of motor (110) is in gear (20), the one end fixed connection of lead screw (22) is in the inside wall of gear (20), the other end of lead screw (22) extends to the inside interior bottom wall of frame (10) and rotationally connects in frame (10) through the bearing, the lateral wall threaded connection of lead screw (22) has movable plate (23), welding has locating lever (24) between the interior roof of frame (10) and the interior bottom wall, movable plate (23) sliding connection is in the lateral wall of locating lever (24), the diapire symmetry welding of movable plate (23) has square rod (25), the roof welding of connecting piece (26) is in the diapire of square rod (25), the rotation is connected with compression roller (27) between the inside wall of connecting piece (26).
2. A safety landfill compacting device according to claim 1, characterised in that the number of compacting assemblies (2) is not less than three, the outer side wall of the gear (20) of each compacting assembly (2) being in driving connection with the same driving chain (21).
3. A safety landfill compacting device according to claim 1, characterised in that the bottom wall of the frame (10) is provided with square through holes adapted to the square bars (25).
4. The safe landfill compacting device according to claim 1, wherein a storage box (12) is fixedly connected to the top wall of the frame (10), a front wall of the storage box (12) is opened and hinged with a box door (13) at an opening end, and a handle (14) is welded on the box door (13).
5. The safe landfill compacting device according to claim 1, wherein the front ends of two sides of the outer wall of the frame (10) are provided with driving wheels (15), and the rear ends of two sides of the outer wall of the frame (10) are provided with driven wheels (16).
6. The safe landfill compacting device according to claim 1, wherein handrails (17) are symmetrically arranged on the rear wall of the frame (10), a connecting plate (18) is welded between two handrails (17), a switch group (19) is arranged on the rear wall of the connecting plate (18), and an electrical output end of the switch group (19) is electrically connected with electrical input ends of the driving wheel (15) and the motor (110).
7. The safe landfill compacting device according to claim 1, wherein the compacting component (2) is fixedly connected with a scraping component (3), and the scraping component (3) comprises a scraping plate (30), a collecting groove (31) and a leaking groove (32);
the two sides of the collecting groove (31) are welded on the two sides of the inner wall of the connecting piece (26), the collecting groove (31) is fixedly connected with a scraping plate (30), the scraping plate (30) is in movable contact with the pressing roller (27), and the bottom wall of the collecting groove (31) is uniformly provided with a leakage groove (32).
8. The safe landfill compacting device according to claim 1, wherein the moving plate (23) is provided with a threaded hole, and the moving plate (23) is in threaded connection with the screw rod (22) through the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955275.1U CN220450614U (en) | 2023-07-21 | 2023-07-21 | Safe landfill compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955275.1U CN220450614U (en) | 2023-07-21 | 2023-07-21 | Safe landfill compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450614U true CN220450614U (en) | 2024-02-06 |
Family
ID=89733875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321955275.1U Active CN220450614U (en) | 2023-07-21 | 2023-07-21 | Safe landfill compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450614U (en) |
-
2023
- 2023-07-21 CN CN202321955275.1U patent/CN220450614U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |