CN111605923A - Waste landfill device, rigid landfill site and waste landfill method - Google Patents
Waste landfill device, rigid landfill site and waste landfill method Download PDFInfo
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- CN111605923A CN111605923A CN202010339494.1A CN202010339494A CN111605923A CN 111605923 A CN111605923 A CN 111605923A CN 202010339494 A CN202010339494 A CN 202010339494A CN 111605923 A CN111605923 A CN 111605923A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F9/00—Transferring of refuse between vehicles or containers with intermediate storage or pressing
Abstract
The invention discloses a waste landfill device, a rigid landfill site and a waste landfill method, belonging to the technical field of waste treatment, wherein the waste landfill device comprises: the loading part is slidably arranged at the top of the landfill unit cell of the rigid landfill site, and a waste containing position is arranged on the loading part; the waste lifting part is arranged above the loading part and used for lifting at least one waste to be buried outside the landfill unit cell to a waste bearing position of the loading part and lifting at least one waste on the waste bearing position to a waste landfill space of at least one landfill unit cell after the loading part slides on the top of the landfill unit cell. The waste landfill device disclosed by the invention can hoist and bear a plurality of wastes in advance and then hoist the wastes into the corresponding landfill unit cells respectively, so that the hoisting and landfill operation efficiency is greatly improved, and support can be provided for operators to operate on the tops of the landfill unit cells and observe the waste landfill condition visually.
Description
Technical Field
The invention relates to the technical field of waste treatment, in particular to a waste landfill device, a rigid landfill site and a waste landfill method.
Background
Rigid landfills are used to place or store waste, particularly hazardous waste, to bury or modify the characteristics of the waste. Rigid landfills generally employ rigid structures that enhance the controlled strength of the landfill leachate leakage. With the promulgation of the hazardous waste landfill pollution control standard (GB18598-2019), the state puts higher and stricter requirements on the construction and operation of hazardous waste landfill sites, and various hazardous waste disposal enterprises begin to start the construction of rigid landfill sites.
Rigid landfills landfill waste is not landfilled in the same way as traditional flexible landfills, nor is the waste landfilling of rigid landfills specified in the hazardous waste landfill pollution control standard (GB 18598-2019). In the rigid landfill site which is built up at present, the waste is usually buried by the following modes: 1. hoisting by adopting a small gantry crane or a device similar to the small gantry crane; 2. and a workshop is arranged outside the rigid landfill, and a travelling crane is arranged in the workshop.
However, in the process of implementing the technical solution of the invention in the embodiment of the present application, the inventor of the present application finds that the above prior art has at least the following technical problems:
when the existing waste landfill mode is adopted to landfill waste, only one piece of waste can be hoisted to a landfill unit cell of a corresponding rigid landfill site at a time, a gantry crane or a travelling crane needs to frequently reciprocate between a loading area and a landfill area, the working efficiency is low, and the requirement of landfill scale is difficult to meet especially for the rigid landfill site with large scale. Meanwhile, a workshop is arranged outside the rigid landfill and a crane is arranged in the workshop, and the workshop needs to be additionally built, so that the investment of the workshop is increased, the occupied area is large, and the land utilization rate is reduced. In the conventional waste landfill mode, a landfill operator cannot visually see the waste landfill condition during landfill operation, and the conventional equipment cannot provide support when the landfill operator needs to carry out construction or maintenance operation on the upper part of the landfill unit cell.
Disclosure of Invention
The embodiment of the application provides a waste landfill device, a rigid landfill site and a waste landfill method, solves the technical problems that waste hoisting and landfill efficiency is low in the prior art, landfill operators cannot visually see waste landfill conditions and cannot provide supports for the operators to operate above landfill unit cells, the purposes that a plurality of wastes can be hoisted and stored in advance and then are respectively hoisted to the corresponding landfill unit cells are achieved, hoisting and landfill operation efficiency is greatly improved, and supports can be provided for the operators to operate at the tops of the landfill unit cells and visually observe waste landfill conditions are achieved.
An embodiment of the present application provides a waste landfill device, which is applied to a rigid landfill site, the rigid landfill site including at least one landfill unit cell, the landfill unit cell having a waste landfill space inside, the waste landfill device including: the loading part is slidably arranged at the top of at least one landfill unit cell of the rigid landfill site, and a waste containing position is arranged on the loading part; the waste lifting part is arranged above the loading part and used for lifting at least one waste to be buried outside the landfill unit cells to the waste bearing position of the loading part and lifting at least one waste on the waste bearing position to the waste landfill space of at least one landfill unit cell after the loading part slides on the top of the landfill unit cells.
In some embodiments, the waste landfill device further comprises a loading rail portion disposed at the top of the landfill unit cell; wherein the loading part is slidably disposed on the loading guide rail part.
In some embodiments, the refuse landfill device further includes a loading driving part disposed on the loading part or the loading guide part, and the loading driving part is configured to drive the loading part to slide along the loading guide part.
In some embodiments, the carrying part is provided with a hoisting through hole; and the execution end of the waste lifting part lifts at least one waste to be buried outside the landfill unit cell to the waste bearing position through the lifting through hole, or/and the execution end of the waste lifting part lifts at least one waste on the waste bearing position to at least one landfill unit cell through the lifting through hole.
In some embodiments, the hoisting through hole is located in the middle of the carrying part, and a platform region is formed on the carrying part on two sides of the hoisting through hole respectively; the platform area is used for holding waste or/and for supporting the working personnel.
In some embodiments, the waste landfill device further comprises a loading platform arranged on one side of the landfill unit cell, wherein a loading through hole is formed in the loading platform, and a waste placement position for placing waste to be landfill is arranged below the loading through hole; the top of the loading platform is flush with the top of the landfill unit cell, and the loading part is in sliding fit with the top of the loading platform; after the carrying part moves to the upper part of the loading platform, the loading through hole is communicated with the hoisting through hole.
In some embodiments, the waste landfill device further comprises a support portion disposed above the loading portion; wherein the waste lifting part is slidably provided on the supporting part.
In some embodiments, the waste lifting portion slides at an angle to the carrier portion.
In some embodiments, the waste landfill device further comprises a lifting rail part provided on the support part; wherein the waste lifting part is slidably provided on the lifting guide rail part.
In some embodiments, the support portion comprises: a left side supporting part arranged at one side of the carrying part; the right side supporting part is arranged on the other side of the carrying part; wherein both ends of the waste lifting part are slidably provided on the left and right supporting parts, respectively.
In some embodiments, the left side support portion is detachably connected to the cargo portion by a connector; the right side supporting part is detachably connected with the carrying part through a connecting piece.
In some embodiments, at least one of the left and right side supports is a truss structure support.
In some embodiments, the support portion further comprises: a front end support part arranged at one end of the carrying part; a rear end support part arranged at the other end of the carrying part; wherein a frame body is enclosed among the front end supporting part, the rear end supporting part, the left side supporting part and the right side supporting part.
In some embodiments, the front end support is detachably connected to the cargo part by a connector; the rear end supporting part is detachably connected with the carrying part through a connecting piece.
In some embodiments, the waste landfill device further comprises a ceiling part provided on top of the support part, the ceiling part being for preventing rainwater from entering at least one landfill cell when the waste lifting part lifts at least one waste on the waste receiving site into the landfill cell.
In some embodiments, the waste hoist comprises at least one of a beam crane, a bridge crane, and a gantry crane.
In some embodiments, the carrier portion spans at least two of the landfill cells in a direction perpendicular to a sliding direction of the carrier portion.
The embodiment of the present application further provides a rigid landfill, the rigid landfill includes: at least one landfill unit cell having a waste landfill space for landfill of waste therein; the waste landfill device of any one of the above claims, disposed on top of at least one of the landfill cells, the waste landfill device being adapted to landfill at least one waste to be buried outside the landfill cell into a waste landfill space of at least one of the landfill cells.
There is also provided in an embodiment of the present invention a rigid landfill waste landfill method, adapted to any one of the waste landfills or rigid landfills described above, the method including the steps of:
s100: the waste hoisting part hoists at least one waste to be buried outside the landfill unit cells of the rigid landfill to a waste bearing position of the loading part;
s200: sliding the loading part along the top of the landfill unit cell to the position above the landfill unit cell needing landfill operation;
s300: causing the waste hoist to hoist at least one waste on the waste holding site into at least one landfill unit cell.
In some embodiments, at step S100: before the waste lifting part lifts at least one waste to be buried outside the landfill unit cells of the rigid landfill site to the waste bearing position of the loading part, the method further comprises the following steps:
and enabling the loading part to slide to the top of the loading platform along the top of the landfill unit cell so as to enable the loading through hole of the loading platform to be communicated with the hoisting through hole of the loading part.
In some embodiments, step S100: make wastes material hoist portion with the outside at least one wastes material of waiting to bury of landfill unit cell of rigid landfill yard hoist to the wastes material of year thing portion holds and puts the position, include:
and the waste hoisting part hoists at least one waste to be buried outside the landfill unit cells of the rigid landfill site to the waste bearing position of the loading part through the loading through hole and the hoisting through hole in sequence.
In some embodiments, step S300: causing the waste hoist to hoist at least one waste on the waste holding site into at least one landfill unit cell, comprising:
and enabling the waste hoisting part to hoist at least one waste on the waste bearing position to at least one landfill unit cell through the hoisting through hole.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. the loading part is arranged at the top of the landfill unit cell of the rigid landfill site in a sliding mode, the waste bearing and placing part is arranged on the loading part, the waste lifting part is arranged on the loading part to form a slidable whole, when the loading part slides to the material loading area along the top of the landfill unit cell, the waste lifting part can lift one or more wastes to the waste bearing and placing part of the loading part to be stored in advance, then the one or more wastes stored in advance are borne along the loading part, and after the waste lifting part slides to the upper portion of the landfill unit cell needing to be subjected to landfill operation along the top of the landfill unit cell, the waste lifting part lifts one or more wastes on the waste bearing and placing part to each landfill unit cell one by one. The technical problems that in the prior art, only one waste can be hoisted to the landfill unit cell at a time, the work efficiency is extremely low due to the fact that the waste is needed to be hoisted continuously back and forth between a loading area and the landfill unit cell, and waste landfill operation is difficult to be carried out on a large-scale rigid landfill site efficiently are solved.
2. The object carrying part is arranged at the top of the landfill unit cell in a sliding mode, the object carrying part can not only carry wastes, but also be used as a supporting operation platform to provide an operation space, so that landfill operators can stand on the object carrying part to move and can carry out landfill operation along with the movement of the object carrying part, and the object carrying part is supported on the object carrying part and is positioned above the landfill unit cell. The technical problems that in the prior art, landfill operators cannot visually see the waste landfill condition and cannot provide supports for the operators to operate above the landfill unit cells are effectively solved. Thereby realized promoting wastes material hoist and mount landfill operating efficiency, for the operation personnel provide again support so that it can operate and observe the wastes material landfill condition directly perceivedly at landfill cell top.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In the drawings:
figure 1 is a schematic structural diagram of a waste landfill according to some embodiments;
figure 2 is a schematic left side view of the waste landfill of figure 1;
FIG. 3 is a schematic left side view of the waste landfill device of FIG. 1 as loaded;
FIG. 4 is a schematic top view of the loading portion and the landfill unit cell;
FIG. 5 is a schematic top view of the loading part;
FIG. 6 is a left side view schematic diagram of the loading portion, the supporting portion and the waste lifting portion;
FIG. 7 is a schematic view of the structure of the left support portion;
FIG. 8 is a schematic view of the structure of the right support portion;
FIG. 9 is a schematic structural view of the front end support;
FIG. 10 is a schematic structural view of the rear support portion;
figure 11 is a schematic diagram of a waste landfill according to some embodiments;
FIG. 12 is a schematic diagram of a rigid landfill according to some embodiments;
fig. 13 is a flow chart of a rigid landfill waste landfilling method according to some embodiments.
In the figure:
200. a rigid landfill site; 201. filling the unit cells; 202. a waste landfill space; 100. a waste landfill device; 10. a carrying part; 101. a waste holding position; 20. a waste lifting section; 210. an execution end; 300. waste materials; 30. a loading guide rail part; 40. a loading drive section; 102. hoisting the through hole; 103. a platform region; 50. a feeding platform; 501. a feeding through hole; 502. a waste installation site; 60. a support portion; 70. hoisting the guide rail part; 601. a left side support section; 602. a right side support portion; 603. a front end support portion; 604. a rear end support portion; 80. a ceiling portion; 90. hoisting a driving part; 400. an operator; 104. and (4) working space.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless stated to the contrary, use of the directional terms "upper and lower" are generally directed to the orientation shown in the drawings, or to the vertical, or gravitational direction; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; "inner and outer" refer to the inner and outer relative to the profile of the respective member itself, but the above directional terms are not intended to limit the present invention.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Rigid landfills are typically constructed using rigid structures to enhance the controlled strength of the landfill to leak leachate, for example, rigid landfills constructed using concrete structures. In the rigid landfill site which is built up at present, the waste is usually buried by the following modes: 1. hoisting by adopting a small gantry crane or a device similar to the small gantry crane; 2. a factory building is arranged outside the rigid landfill, and a travelling crane is arranged in the factory building. However, when the conventional waste landfill method is adopted to landfill waste, only one piece of waste can be hoisted to a landfill unit cell of a corresponding rigid landfill site at a time, a gantry crane or a travelling crane needs to frequently reciprocate between a loading area and a landfill area, the working efficiency is low, and particularly for a large-scale rigid landfill site, the requirement of landfill scale is difficult to meet. In the existing waste landfill mode, a landfill operator cannot visually see the waste landfill condition during landfill operation, and if the landfill operator needs to carry out construction or maintenance operation on the upper part of the landfill unit cell, the existing equipment cannot provide a supporting operation platform.
In order to solve the technical problems that waste hoisting and landfill efficiency is low in the prior art and the technical problems that landfill operators cannot visually see waste landfill conditions and cannot provide supports for the operators to operate above landfill unit cells, the embodiment of the application provides a waste landfill device, a rigid landfill site and a waste landfill method.
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 11, an embodiment of the present application provides a waste landfill device 100, the waste landfill device 100 being applied to a rigid landfill site 200, the rigid landfill site 200 including at least one landfill unit cell 201, the landfill unit cell 201 having a waste landfill space 202 for landfill of waste therein. The waste landfill device 100 includes a loading part 10 and a waste lifting part 20.
The cargo portion 10 is slidably disposed on top of at least one landfill cell 201 of the rigid landfill site 200. The loading part 10 is provided with a waste receiving position 101 for receiving the waste 300, the waste receiving position 101 may be at least one of a plane, a groove, and a projection on the loading part 10 capable of receiving the waste, and the waste receiving position 101 may also be a portion on the loading part 10 capable of hanging the waste 300 or a portion capable of clamping the waste 300, but is not limited thereto. The carrying part 10 may be a frame platform or other structure capable of carrying waste, and preferably, the carrying part 10 may be a truss structure formed by splicing section steels, so that the weight is light and the structure is stable. The loading part 10 can support an operator to provide a working space so that the operator can perform an operation on the loading part 10, the operation including at least one of a landfill operation, a construction operation, and a maintenance operation, but not limited thereto.
The waste lifting part 20 is disposed above the loading part 10, and the waste lifting part 20 is used to lift at least one waste 300 to be buried outside the landfill unit cell 201 onto the waste receiving site 101 of the loading part 10 and lift the at least one waste 300 on the waste receiving site 101 into the waste landfill space 202 of the at least one landfill unit cell 201 after sliding on the top of the landfill unit cell 201 along with the loading part 10.
The waste lifting part 20 can be directly arranged on the loading part 10, for example, the waste lifting part 20 can comprise a support body arranged on the loading part 10 and a lifting body rotatably arranged on the bottom support body, the lifting body can rotate to the outer side of the loading part 10 to lift the waste on the loading part 10 or lift the waste on the loading part 10 into a landfill unit cell, for example, the waste lifting part 20 can also adopt a lifting device with the same principle as a tower crane, as shown in fig. 11; the waste lifting unit 20 may be slidably disposed on the loading unit 10 through the support unit 60, but is not limited thereto. It is within the scope of the present invention to provide a lifting means for lifting at least one waste 300 to be buried outside the landfill unit cell 201 to the waste receiving site 101 of the loading part 10 and lifting at least one waste 300 on the waste receiving site 101 to the waste landfill space 202 of at least one landfill unit cell 201.
As can be seen from the above, in the embodiment of the present invention, the loading part 10 is slidably disposed on the top of the landfill unit cell 201 of the rigid landfill site 200, the waste receiving position 101 is disposed on the loading part 10, and the waste lifting part 20 is disposed on the loading part 10 to form a slidable whole, when the loading part 10 slides to the loading area along the top of the landfill unit cell 201, the waste lifting part 20 can lift one or more wastes 300 onto the waste receiving position 101 of the loading part 10 to be stored in advance, and then the loading part 10 carries the one or more wastes 300 stored in advance and the waste lifting part 20 slides to the top of the landfill unit cell 201 to be buried along the top of the landfill unit cell 201, and then the waste lifting part 20 lifts the one or more wastes 300 on the waste receiving position 101 into each landfill unit cell 201 one by one. The technical problems that in the prior art, only one waste 300 can be hoisted into the landfill unit cell 201 at a time, the work efficiency is extremely low due to the fact that the waste 300 needs to be hoisted back and forth continuously between a loading area and the landfill unit cell, and waste landfill operation is difficult to be carried out on a large-scale rigid landfill site efficiently are solved, the waste 300 can be hoisted in advance and can be loaded and stored into the corresponding landfill unit cells 201 respectively, the waste 300 can be loaded and stored in advance at one time, time is not needed to be wasted in the back and forth process due to the fact that the waste 300 does not frequently go back and forth, the hoisting and landfill operation efficiency is greatly improved, and the method is particularly suitable for waste landfill operation on the large-scale rigid landfill site.
Meanwhile, in the prior art, when an operator needs to observe the landfill condition in the landfill unit cell or needs to carry out construction or maintenance operation on the top of the landfill unit cell, no platform provides support, and the operation risk degree is high. In the embodiment of the present invention, since the loading part 10 is slidably disposed on the top of the landfill unit cell 201, the loading part 10 not only can hold waste, but also can be used as a supporting operation platform to provide an operation space, so that a landfill operator can stand on the loading part 10 to move, and can perform a landfill operation along with the movement of the loading part 10, and because the loading part is supported on the loading part 10 and is located above the landfill unit cell 201, the process of hoisting and burying the waste 300 into the landfill unit cell 201 can be visually observed during the operation, thereby facilitating the control of the waste landfill condition, timely stopping and adjusting when an error occurs, and the loading part 10 is used as a supporting operation platform for the operator, so that the operator can perform construction or maintenance operation on the upper part of the landfill unit cell, thereby providing a safe platform, and can slide to any position on the top of the landfill unit cell through the loading part for operation. The technical problems that in the prior art, landfill operators cannot visually see the waste landfill condition and cannot provide a supporting platform for the operators to operate above the landfill unit cells are effectively solved. Thereby realized promoting wastes material hoist and mount landfill operating efficiency, for the operation personnel provide again support so that it can operate and observe the wastes material landfill condition directly perceivedly at landfill cell top.
And the loading part 10 and the waste lifting part 20 work on the upper parts of the landfill cells, so that the upper space of the landfill cells of the rigid landfill can be fully utilized, and the site utilization rate of the rigid landfill is improved.
In this embodiment, the refuse landfill device further includes a loading rail part 30, and the loading rail part 30 is disposed on the top of the landfill unit cell 201, wherein the loading part 10 is slidably disposed on the loading rail part 30. The loading guide rail portions 30 may be provided on both sides of the top of the landfill cell 201 in parallel with each other for two (a pair of) guide rails, or may be provided on the top of the landfill cell 201 in parallel for two or more guide rails. The loading guide rail part 30 provides a guide for the sliding of the loading part 10 along the top of the landfill unit cell 201 so as to facilitate the sliding of the loading part 10.
It should be noted that the top of the landfill unit cell 201 may not be provided with the loading guide rail portion 30, alternatively, a guide groove may be formed in the top of the landfill unit cell 201, and the bottom of the loading portion 10 may be matched with the guide groove through a roller mechanism to realize that the loading portion 10 slides along the top of the landfill unit cell 201.
As shown in fig. 2 and 6, in the present embodiment, the refuse landfill device further includes a loading driving part 40, the loading driving part 40 is disposed on the loading part 10 or the loading rail part 30, and the loading driving part 40 is configured to drive the loading part 10 to slide along the loading rail part 30. When carrying thing drive division 40 and setting up on carrying thing portion 10, can set up the rack on carrying thing guide rail portion 30, carry thing drive division 40 can include with the gear of this rack toothing, be used for driving the rotatory motor of this gear, it is rotatory to drive the gear through motor work, and then the drive carries thing portion 10 and slides along carrying thing guide rail portion 30. When the loading driving part 40 is arranged on the loading guide rail part 30, the loading driving part 40 can be a driving device, the loading part 10 can be arranged on the driving device, the loading driving parts 40 can be respectively arranged at four corners of the bottom of the loading part 10, or a group of driving devices are respectively arranged at two ends of the bottom of the loading part 10; alternatively, the loading driving part 40 may include a supporting box part, a roller provided on the supporting box part to cooperate with the loading guide rail part 30, and a motor for driving the roller to rotate, and the loading part 10 may be provided on the supporting box part.
It should be noted that the structure of the loading object driving portion 40 is not limited to this, alternatively, in some embodiments, the loading object driving portion 40 may adopt a manner that a motor is combined with a synchronous belt or a synchronous chain, and the synchronous belt or the synchronous chain is pulled by the motor to drive the loading object portion 10 to slide along the loading object guide rail portion 30.
As shown in fig. 4 and 5, the loading part 10 may be provided with a lifting through hole 102, and a minimum inner diameter of the lifting through hole 102 should be larger than a maximum outer diameter of the waste 300 so that the waste 300 can pass through the lifting through hole 102. The execution end of the waste lifting part 20 can lift at least one waste 300 to be buried outside the landfill unit cell 201 onto the waste receiving position 101 through the lifting through hole 102, and the execution end of the waste lifting part 20 can lift the at least one waste 300 on the waste receiving position 101 into the at least one landfill unit cell 201 through the lifting through hole 102. Due to the arrangement of the hoisting through holes 102, the execution end of the waste hoisting part 20 is not required to extend to the outside of the loading part 10 to hoist waste to the waste bearing position 101, and is not required to hoist the waste 300 on the waste bearing position 101 and extend to the outside of the loading part 10 to hoist to the landfill unit cell 201, only the hoisting operation is carried out within the range within the outer edge of the loading part 10, the occupied outer space is small, and the interference from the outside is not easy to occur.
As shown in fig. 5, the lifting through hole 102 may be located in the middle of the loading part 10, and a platform region 103 is formed on the loading part 10 on both sides of the lifting through hole 102, respectively, and the platform region 103 is used for receiving the waste 300 and/or supporting an operator, which may include at least one of a landfill operator performing a waste landfill operation and an operator performing construction or maintenance. A waste holding site 101 may be provided on the platform area 103. The platform area 103 may be a continuous area to provide a continuous work platform for the worker. The lifting through holes 102 are arranged in the middle, the platform areas 103 are formed on the two sides, the distance from the lifting through holes 102 to the platform areas 103 on the two sides is short, and when the waste is lifted by the execution end of the waste lifting part 20 through the lifting through holes 102, the waste can be quickly lifted to the platform areas 103 through the lifting through holes 102 or the waste on the platform areas 103 is lifted to the landfill unit grids 201 through the lifting through holes 102.
As shown in fig. 3 and 4, the waste landfill device further includes a loading platform 50, the loading platform 50 is disposed at one side of the landfill unit cell 201, a loading through hole 501 is disposed on the loading platform 50, the lower portion of the loading platform 50 is hollow, and a waste installation position 502 for installing waste to be landfill is disposed below the loading through hole 501. The top of material loading platform 50 is flush with the top of landfill unit check 201, carries thing portion 10 and material loading platform 50's top sliding fit, carries thing guide rail portion 30 can set up simultaneously in material loading platform 50 top and landfill unit check 201 top to make and carry thing portion 10 can follow material loading platform 50 top and the top of landfill unit check 201 and slide. Wherein, after the loading part 10 moves to the upper part of the loading platform 50, the loading through hole 501 is communicated with the hoisting through hole 102. When loading is needed, the loading part 10 slides to the upper part of the loading platform 50, the execution end of the waste lifting part 20 sequentially passes through the lifting through hole 102 and the loading through hole 501 to lift the waste 300 on the waste placement position 502, and the waste 300 is lifted to the waste placement position 101, so that the waste 300 can be conveniently loaded. The lifting operation is carried out within the range of the outer edge of the object carrying part 10, the occupied external space is small, and the interference from the outside is not easy to happen.
In this embodiment, the waste landfill device further includes a support portion 60, the support portion 60 being disposed above the loading portion 10, wherein the waste lifting portion 20 is slidably disposed on the support portion 60. The support portion 60 provides support for the waste lifting portion 20 so that the waste lifting portion 20 can slide above the loading portion 10 and can move to various positions above the loading portion 10 for lifting operation, and therefore, the loading portion 10 can be provided with a larger area range, can cover more landfill cells 201 for operation, and can further improve the landfill operation efficiency.
In this embodiment, the sliding direction of the waste lifting and hanging part 20 and the sliding direction of the loading part 10 form an included angle, so that the execution end of the waste lifting and hanging part 20 has six degrees of freedom and four degrees of freedom on the horizontal plane, so that the execution end of the waste lifting and hanging part 20 can flexibly lift the waste 300, and the waste lifting and hanging part 20 can conveniently lift a plurality of wastes 300 on the waste loading and placing part 101 to the landfill unit cells 201 at different positions respectively. The sliding direction of the waste lifting part 20 may be perpendicular to the sliding direction of the loading part 10.
The refuse landfill device further includes a lifting rail part 70, the lifting rail part 70 being disposed on the support part 60, wherein the refuse lifting part 20 is slidably disposed on the lifting rail part 70. The lifting rail part 70 provides a guide and support for the sliding of the waste lifting part 20.
As shown in fig. 6 to 8, in the present embodiment, the support portion 60 may include a left support portion 601 and a right support portion 602. The left supporting portion 601 is disposed on one side of the loading portion 10, and the right supporting portion 602 is disposed on the other side of the loading portion 10; wherein both ends of the waste lifting part 20 are slidably provided on the left and right supporting parts 601 and 602, respectively. The lifting guide part 70 may include one guide rail provided on the left and right supporting parts 601 and 602, respectively, so that both ends of the waste lifting part 20 can be slidably fitted with one guide rail, respectively.
The left support 601, the right support 602, and the loading unit 10 form a working space 104 therebetween so that the worker 400 can operate in the working space 104. The left side support 601 and the right side support 602 may also serve as safety guards for providing safety guards for the operator 400 operating on the platform area 103 of the loading unit 10.
The object carrying part 10 can have a long side direction and a short side direction, the object carrying guide rail part 30 can be arranged at the top of the landfill cell along the short side direction of the object carrying part 10, the object carrying part 10 can move along the short side direction, the left side supporting part 601 and the right side supporting part 602 can be arranged along the long side direction of the object carrying part 10, the hoisting guide rail part 70 is arranged along the long side direction of the object carrying part 10, and the hoisting guide rail part 70 can move along the long side direction of the object carrying part 10 as a whole.
The two ends of the waste lifting part 20 can be respectively matched with the lifting guide rail part 70 through the lifting driving part 90, and the lifting driving part 90 can drive the waste lifting part 20 to move along the lifting guide rail part 70. The hoist driving portion 90 may have the same structure as the loading driving portion 40, and the two may have the same or different sizes.
The waste hoist 20 may include at least one of a beam crane, a bridge crane, and a gantry crane, such as an electric single beam crane, but is not limited thereto. With the above arrangement, when the loading part 10 stops moving, the execution end 210 of the waste lifting part 20 can move along the long side direction and the short side direction of the loading part 10, that is, the execution end 210 of the waste lifting part 20 can move within the area range of the loading part 10 and has four degrees of freedom in the horizontal plane, so as to facilitate the waste lifting part 20 to lift the waste 300 to the waste receiving and placing position 101 and the waste 300 on the waste receiving and placing position 101 to the landfill unit cell 201. Meanwhile, the waste lifting part 20 with the structure is matched with the six-degree-of-freedom of sliding of the carrying part 10 and the waste lifting part 20, so that the execution end of the waste lifting part 20 moves in a range above the landfill unit cells and moves in a range of the area of the carrying part 10 without an unreachable dead angle.
As shown in fig. 1, 9 and 10, the supporting portion 60 may further include a front end supporting portion 603 and a rear end supporting portion 604, wherein the front end supporting portion 603 is disposed at one end of the loading portion 10, and the rear end supporting portion 604 is disposed at the other end of the loading portion 10. Among them, the front end support 603, the rear end support 604, the left side support 601, and the right side support 602 are enclosed as a frame. So set up, can improve overall structure intensity for overall structure is more firm, guarantees that the rubbish lifts the steady operation of portion 20.
The left side support 601, the right side support 602, the front end support 603, and the rear end support 604 may be detachably connected to the loading unit 10 by connectors, respectively. So set up, the dismouting of being convenient for, after the landfill unit check landfill completion in an area, can dismantle waste material landfill device into a plurality of parts and shift to reuse on the landfill unit check in other areas, reduce and shift the degree of difficulty.
At least one of the left side support 601, the right side support 602, the front end support 603, and the rear end support 604 is a truss structure support. At least one of the left supporting part 601, the right supporting part 602, the front end supporting part 603 and the rear end supporting part 604 can be formed by bolt welding and mixed connection of section steel, a truss structure is formed, the trusses are connected through bolts, the disassembly and the assembly are convenient, the structure is stable, and the weight is light.
The refuse landfill device 100 may further include a ceiling portion 80, the ceiling portion 80 is disposed on the top of the support portion 60, and covers an area range where the loading portion 10 is located, an area surrounded by outer edges of the ceiling portion 80 is not smaller than an area surrounded by outer edges of the loading portion 10, the ceiling portion 80 is configured to prevent rainwater from entering at least one landfill unit cell 201 when the refuse lifting portion 20 lifts at least one refuse 300 on the refuse receiving position 101 into the landfill unit cell 201, and is configured to prevent rainwater from entering the refuse lifting portion 20 to affect a service life thereof, so that the refuse landfill device 100 may be provided with a condition for a rainy day operation. And the ceiling part 80 moves along with the movement of the loading part 10, and the whole process shielding can be performed in the process of lifting the wastes 300 to the wastes receiving position 101 and lifting the wastes 300 on the wastes receiving position 101 to the landfill unit cell 201 by the wastes lifting part 20. The ceiling part 80 can be a truss structure formed by splicing section steels, and the top of the ceiling part is provided with a rainproof ceiling, so that the structure is stable, the weight is light, and the ceiling part is convenient to disassemble and assemble with the supporting part 60.
The width of the loading part 10 in the short side direction thereof is not less than the width of the landfill unit cell 201 so that the loading part 10 can cover at least one landfill unit cell 201 to prevent rainwater from intruding into the landfill unit cell when the waste 300 is hoisted into the landfill unit cell 201.
In this embodiment, the loading part 10 spans at least two of the landfill cells 201 in a direction perpendicular to the sliding direction of the loading part 10, that is, in a longitudinal direction of the loading part 10. Can prolong the length of carrying thing portion 10 to do benefit to and hold the wastes material of putting more quantity, and do benefit to and hoist a plurality of wastes material 300 respectively to in a plurality of landfill cells that arrange along the long edge direction of carrying thing portion 10, can carry out the wastes material landfill operation to a plurality of landfill cells along the long edge direction of carrying thing portion 10 and a plurality of landfill cells along the short edge direction of carrying thing portion 10 simultaneously, greatly improved wastes material landfill operating efficiency. In the prior art, a device of a gantry crane or a similar gantry crane is only arranged above one landfill unit cell, and the gantry crane or a travelling crane can only hoist one waste at a time and needs to frequently reciprocate between a loading area and the landfill area, namely, only one waste can be hoisted to one landfill unit cell at a time, so that the gantry crane or the travelling crane often only transversely frames the top of one landfill unit cell in the direction perpendicular to the moving direction to perform operation, and when a whole row of unit cells in the direction perpendicular to the moving direction are filled, the gantry crane or the device of the similar gantry crane needs to be disassembled to the tops of other rows of landfill unit cells to perform landfill operation, the disassembly and assembly times are multiple, and the efficiency is extremely low.
As shown in fig. 12, the present embodiment also provides a rigid landfill 200, the rigid landfill 200 including at least one landfill unit cell 201 and the waste landfill device 100 of any one of the above.
At least one of the landfill unit cells 201 has a waste landfill space 202 for landfill of waste 300 therein, a plurality of the landfill unit cells 201 are sequentially arranged adjacent to each other in the same direction to form a landfill unit row, and a plurality of the landfill unit rows are arranged in parallel to form the rigid landfill site 200.
The waste landfill device 100 is disposed on top of at least one of the landfill cells 201, and the waste landfill device 100 serves to landfill at least one waste 300 to be buried outside the landfill cell 201 into the waste landfill space 202 of the at least one of the landfill cells 201. Preferably, the loading part 10 spans at least two rows of the landfill unit rows in a direction perpendicular to the sliding direction of the loading part 10, i.e., in a longitudinal direction of the loading part 10, so as to improve landfill work efficiency.
As can be seen from the above, the rigid landfill site 200 provided in the embodiment of the present application, by using the waste landfill device 100 to perform the hoisting and landfill operations, solves the technical problems in the prior art that only one waste 300 can be hoisted into the landfill unit cell 201 at a time, and the work efficiency is extremely low due to the need to continuously hoist and hoist the waste 300 back and forth between the loading area and the landfill unit cell, and the waste landfill operation is difficult to efficiently perform on the large-scale rigid landfill site, and achieves that a plurality of wastes 300 can be hoisted and stored in advance and then respectively hoisted into the corresponding landfill unit cells 201, a plurality of wastes can be loaded and stored in advance at a time, and time is not wasted in the back and forth process due to frequent back and forth movement, thereby greatly improving the hoisting and landfill operation efficiency, and when the rigid landfill site 200 has a large scale, the waste landfill operation can still be efficiently performed. Meanwhile, the technical problems that in the prior art, landfill operators cannot visually see waste landfill conditions and cannot provide a supporting platform for the operators to operate above the landfill unit cells are effectively solved. The waste hoisting and burying operation efficiency is improved, and meanwhile, support is provided for operators so that the operators can operate at the tops of the landfill unit cells and observe waste burying conditions visually. And the space above the unit cells filled in the rigid landfill site 200 is fully utilized, and the site utilization rate of the rigid landfill site is improved.
Referring to fig. 13, the present embodiment also provides a rigid landfill waste landfill method, which is applicable to the waste landfill device 100 or the rigid landfill 200 described above, and the rigid landfill waste landfill method includes the steps of:
s100: causing the waste lifting and hoisting part 20 to hoist at least one waste 300 to be buried outside the landfill unit cell 201 of the rigid landfill site 200 onto the waste receiving site 101 of the loading part 10;
s200: sliding the loading part 10 along the top of the landfill unit cell 201 to the upper part of the landfill unit cell 201 needing landfill operation; the loading part 10 can be driven by the loading driving part 40 to slide along the top of the landfill unit cell 201;
s300: the waste lifting and lowering section 20 is caused to lift the at least one waste 300 on the waste holding site 101 into the at least one landfill unit cell 201.
Wherein, in step S100: before the waste lifting and hanging part 20 lifts at least one waste 300 to be buried outside the landfill unit cell 201 of the rigid landfill site 200 to the waste receiving position 101 of the loading part 10, the method further comprises the following steps:
s001: the loading part 10 is slid to the top of the loading platform 50 along the top of the landfill unit cell 201, so that the loading through hole 501 of the loading platform 50 is communicated with the hoisting through hole 102 of the loading part 10. Wherein, the loading part 10 can be driven by the loading driving part 40 to slide along the top of the landfill unit cell 201 to the top of the loading platform 50.
Wherein, the step S100: the method for hoisting the waste 300 to be buried outside the landfill unit cells 201 of the rigid landfill site 200 to the waste receiving position 101 of the loading part 10 by the waste hoisting part 20 comprises the following steps:
the execution end of the waste lifting part 20 lifts at least one waste 300 to be buried outside the landfill unit cell 201 of the rigid landfill site 200, which is placed on the waste placement site 502, to the waste placement site 101 of the loading part 10 through the loading through hole 501 and the lifting through hole 102 in sequence, and stores the waste in advance. The whole waste lifting part 20 can move along the long side direction of the loading part 10, and the execution end of the waste lifting part 20 can move along the short side direction of the waste lifting part 20, so that the plurality of wastes 300 on the waste placing position 502 can be respectively lifted to the waste placing positions 101 at two sides of the lifting through hole 102, and the plurality of wastes 300 are stored in advance.
Wherein, the step S300: causing the waste lifting and lowering section 20 to lift the at least one waste 300 on the waste holding site 101 into the at least one landfill unit cell 201, comprising:
the waste lifting part 20 is caused to lift the at least one waste 300 on the waste receiving site 101 into the at least one landfill unit cell 201 through the lifting through-holes 102. The waste lifting and hanging part 20 can lift the plurality of wastes 300 on the waste receiving and placing sites 101 at both sides of the lifting and hanging through hole 102 into the corresponding landfill unit cells 201, respectively.
In any of steps S100, S200, and S300, or before any of steps S100, S200, and S300, the operator 400 may perform a landfill operation on the loading unit, the operator 400 may include a landfill operator or an operator who needs to perform construction or maintenance on the top of the landfill cell, and the operator may travel to the platform area 103 of the loading unit 10 to perform a landfill operation, control a waste landfill operation, or perform construction and maintenance.
As can be seen from the above, the method for landfill of waste in a rigid landfill provided in the embodiment of the present application solves the technical problems in the prior art that only one waste 300 can be hoisted into a landfill unit cell 201 at a time and the work efficiency is extremely low due to the continuous hoisting back and forth between the loading area and the landfill unit cell, and it is difficult to efficiently perform waste landfill operation on a large-scale rigid landfill, and achieves that a plurality of wastes 300 can be hoisted and placed in advance and then the wastes 300 are hoisted into corresponding landfill unit cells 201, a plurality of wastes can be loaded and stored in advance at a time, time is wasted in the back and forth process due to the frequent back and forth, the efficiency of the hoisting landfill operation is greatly improved, and when the rigid landfill 200 has a large scale, waste landfill operation can still be efficiently performed. Meanwhile, the technical problems that in the prior art, landfill operators cannot visually see waste landfill conditions and cannot provide a supporting platform for the operators to operate above the landfill unit cells are effectively solved. The waste hoisting and burying operation efficiency is improved, and meanwhile, support is provided for operators so that the operators can operate at the tops of the landfill unit cells and observe waste burying conditions visually. And the space above the unit cells filled in the rigid landfill site 200 is fully utilized, and the site utilization rate of the rigid landfill site is improved.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (10)
1. A waste landfill device applied to a rigid landfill site including at least one landfill unit cell having a waste landfill space therein, the waste landfill device comprising:
the loading part is slidably arranged at the top of the landfill unit cell of the rigid landfill site, and a waste containing position is arranged on the loading part;
the waste lifting part is arranged above the loading part and used for lifting at least one waste to be buried outside the landfill unit cells to the waste storage position of the loading part and along with the loading part slides along the top of the landfill unit cells and then lifts at least one waste on the waste storage position to the waste landfill space of at least one landfill unit cell.
2. The waste landfill device of claim 1, further comprising:
the loading guide rail part is arranged at the top of the landfill unit cell;
wherein the loading part is slidably arranged on the loading guide rail part;
preferably, the apparatus further comprises:
and the loading driving part is arranged on the loading part or the loading guide rail part and is used for driving the loading part to slide along the loading guide rail part.
3. A waste landfill device according to claim 1 or 2, wherein:
a hoisting through hole is formed in the carrying part;
the execution end of the waste lifting part lifts at least one waste to be buried outside the landfill unit cell to the waste bearing position through the lifting through hole, or/and
the execution end of the waste lifting part lifts at least one waste on the waste bearing position into at least one landfill unit cell through the lifting through hole;
preferably, the hoisting through hole is positioned in the middle of the carrying part, and platform areas are respectively formed on the carrying part at two sides of the hoisting through hole; the platform area is used for carrying waste or/and supporting a worker;
preferably, the apparatus further comprises:
the loading platform is arranged on one side of the landfill unit cell, a loading through hole is formed in the loading platform, and a waste installation position for installing waste to be buried is arranged below the loading through hole; the top of the loading platform is flush with the top of the landfill unit cell, and the loading part is in sliding fit with the top of the loading platform; after the carrying part moves to the upper part of the loading platform, the loading through hole is communicated with the hoisting through hole.
4. A waste landfill device according to any one of claims 1 to 3, wherein the device further includes:
the supporting part is arranged above the carrying part;
wherein the waste lifting part is slidably provided on the supporting part;
preferably, the sliding direction of the waste lifting part and the sliding direction of the carrying part form an included angle;
preferably, the apparatus further comprises:
the hoisting guide rail part is arranged on the supporting part; wherein the waste lifting part is slidably disposed on the lifting guide rail part;
preferably, the waste hoist comprises at least one of a beam crane, a bridge crane and a gantry crane.
5. The waste landfill device of claim 4, wherein the supporting part includes:
a left side supporting part arranged at one side of the carrying part;
the right side supporting part is arranged on the other side of the carrying part;
wherein both ends of the waste lifting part are slidably provided on the left and right supporting parts, respectively;
preferably, the left side supporting part is detachably connected with the loading part through a connecting piece; the right side supporting part is detachably connected with the loading part through a connecting piece;
preferably, at least one of the left and right side support portions is a truss structure support portion;
preferably, a working space is formed between the left side supporting part, the right side supporting part and the loading part so that an operator can operate in the working space.
6. The waste landfill device of claim 5, wherein the support part further includes:
a front end support part arranged at one end of the carrying part;
a rear end support part arranged at the other end of the carrying part;
a frame body is enclosed among the front end supporting part, the rear end supporting part, the left side supporting part and the right side supporting part;
preferably, the front end supporting part is detachably connected with the loading part through a connecting piece; the rear end supporting part is detachably connected with the carrying part through a connecting piece;
preferably, at least one of the front end support and the rear end support is a truss structure support.
7. The waste landfill device of any one of claims 1-6, wherein the device further includes:
and a ceiling part provided on the top of the support part, the ceiling part being used for preventing rainwater from entering at least one landfill unit cell when the waste hoisting part hoists at least one waste on the waste bearing position into the landfill unit cell.
8. A waste landfill device according to any one of claims 1 to 7, wherein:
the loading part spans at least two landfill unit cells along the direction perpendicular to the sliding direction of the loading part.
9. A rigid landfill, comprising:
at least one landfill unit cell having a waste landfill space for landfill of waste therein;
the waste landfill device of any one of claims 1-8, disposed on top of at least one of the landfill cells, the waste landfill device being for landfill disposing at least one waste to be landfill out of the landfill cell into a waste landfill space of at least one of the landfill cells.
10. A rigid landfill waste landfill method suitable for use in the waste landfill device of any one of claims 1 to 8 or the rigid landfill of claim 9, the method comprising the steps of:
the waste hoisting part hoists at least one waste to be buried outside the landfill unit cells of the rigid landfill to a waste bearing position of the loading part;
sliding the loading part along the top of the landfill unit cell to the position above the landfill unit cell needing landfill operation;
causing the waste hoist to hoist at least one waste on the waste holding site into at least one landfill cell;
preferably, before the waste lifting part lifts at least one waste to be buried outside the landfill unit cells of the rigid landfill site to the waste bearing position of the loading part, the method further comprises the following steps:
enabling the loading part to slide to the top of the loading platform along the top of the landfill unit cell so as to enable the loading through hole of the loading platform to be communicated with the hoisting through hole of the loading part;
preferably, the lifting of the waste material from the waste material lifting part to the waste material receiving position of the loading part is carried out by lifting at least one waste material to be buried outside the landfill unit cells of the rigid landfill site, and comprises:
enabling the waste hoisting part to hoist at least one waste to be buried outside the landfill unit cells of the rigid landfill to the waste bearing position of the loading part through the loading through hole and the hoisting through hole in sequence;
preferably, said causing said waste lifting means to lift at least one waste on said waste holding site into at least one landfill unit cell comprises:
enabling the waste hoisting part to hoist at least one waste on the waste bearing position to at least one landfill unit cell through the hoisting through hole;
preferably, the rigid landfill waste landfill method further comprises:
the operator performs a landfill operation on the loading portion.
Priority Applications (1)
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| CN202010339494.1A CN111605923A (en) | 2020-04-26 | 2020-04-26 | Waste landfill device, rigid landfill site and waste landfill method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010339494.1A CN111605923A (en) | 2020-04-26 | 2020-04-26 | Waste landfill device, rigid landfill site and waste landfill method |
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| CN202010339494.1A Pending CN111605923A (en) | 2020-04-26 | 2020-04-26 | Waste landfill device, rigid landfill site and waste landfill method |
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