Conveying device for refuse landfill

Abstract

The utility model provides a conveying device for a refuse landfill. The conveying device comprises a conveying belt, a material base plate, a driving mechanism, a first flow guide structure, two second flow guide structures, two conveying roller structures, two waste liquid collecting structures, two supporting structures, two cleaning mechanisms and a plurality of conditioning devices. The two conveying roller structures are used for driving the conveying belt, and the output end of the driving mechanism drives the two conveying roller structures to rotate through a synchronous belt; the material base plate is arranged outside the conveying belt, the first flow guide structure is arranged on the outer wall of the material base plate, and the two second flow guide structures are symmetrically arranged on the front and rear sides of the material base plate. According to the conveying device for the refuse landfill, the problem that due to the fact that a conveying device in the related technology cannot effectively collect liquid in refuse, percolate flows into the device or the ground in a disordered mode, and environmental pollution is caused is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage landfill, in particular to a conveying device used in a garbage landfill. Background Art

[0002] The conveying device of a landfill is mainly used to transport the collected garbage from one location to a designated landfill area. Through the conveying device, garbage can be quickly and efficiently moved from the garbage collection point or transfer station to the final treatment or landfill area. The conveying device can operate continuously and uninterruptedly to ensure the consistency of the garbage treatment process. The garbage in the landfill often contains a high amount of water or liquid components. The sources of these liquids include: rainwater infiltrating into the garbage pile, liquids produced by the natural decomposition of food waste and other organic matter, and liquid components in industrial waste. Since the conveying device in the related art cannot effectively collect liquids in the garbage, the leachate flows into the device or onto the ground, causing environmental pollution problems. Summary of the Invention

[0003] In view of this, the present invention aims to solve one of the related technical problems at least to a certain extent.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0005] A conveying device for a landfill comprises a conveyor belt, a material pad, a driving mechanism, a first flow guiding structure, two second flow guiding structures, two conveying roller structures, two waste liquid collecting structures, two supporting structures, two cleaning mechanisms and a plurality of conditioning mechanisms;

[0006] The two conveying roller structures are used to drive the conveyor belt, and the output end of the driving mechanism drives the two conveying roller structures to rotate through a synchronous belt;

[0007] The material pad is arranged outside the conveyor belt, the first guide structure is arranged on the outer wall of the material pad, and the two second guide structures are symmetrically arranged on the front and rear sides of the material pad;

[0008] Each of the second flow-guiding structures is directly opposite to a waste liquid collection structure, a supporting structure is correspondingly arranged at the bottom of each waste liquid collection structure, and a cleaning mechanism is correspondingly arranged above each waste liquid collection structure, and the cleaning mechanism is used to clean the waste liquid in the waste liquid collection structure.

[0009] Furthermore, the first guide structure includes a plurality of first guide strips, which are evenly arranged on the material pad, and a first guide groove is formed between two adjacent first guide strips.

[0010] Furthermore, the second guide structure includes a plurality of second guide strips, which are evenly arranged on the circumference of the conveyor belt, and a second guide groove is formed between two adjacent second guide strips.

[0011] Furthermore, the second guide structure further includes a guide slope, and the guide slope is arranged at the side end of the material pad.

[0012] Furthermore, the waste liquid collection structure includes a guide plate, a collection trough and two waste liquid barrels. The guide plate is set at the top of the inner end of the collection trough, and the two waste liquid barrels are symmetrically arranged at the left and right ends of the collection trough. The guide plate is opposite to the second guide structure, and the cleaning mechanism is used to clean the waste liquid in the collection trough.

[0013] Furthermore, the cleaning mechanism includes a guide chute, two sliding rods, two electric push rods and two brushes. The two sliding rods are symmetrically arranged in the guide chute, each sliding rod is connected to the output end of an electric push rod, and a brush is arranged at the bottom of each sliding rod. The brush is used to clean the waste liquid in the collection tank.

[0014] Furthermore, the support structure includes a support plate and a support base, the top of the support plate is connected to the collection tank, the bottom of the support plate is connected to the support base, and a plurality of mounting holes for locking and fixing are correspondingly provided on the front and rear sides of the support base.

[0015] Furthermore, the conveying roller structure includes a rotating roller and two driving shafts, the two driving shafts are symmetrically arranged at the front and rear ends of the rotating roller, the driving shafts are connected to the synchronous belt, and the rotating roller cooperates with the conveyor belt.

[0016] Compared with the prior art, the conveying device for landfills described in the present invention has the following advantages:

[0017] 1. The first guide structure consists of multiple guide strips evenly arranged around the circumference of the material pad, forming multiple first guide grooves. This allows liquid to quickly collect in the grooves and be guided to the designated location, preventing the liquid from flowing freely on the conveyor surface and improving the guide efficiency.

[0018] 2. The secondary diversion structure includes multiple diversion strips and diversion slopes. The diversion strips are installed on the conveyor belt, and diversion grooves are formed between adjacent diversion strips. This dual diversion design allows garbage and wastewater to be processed simultaneously: solid waste continues to be conveyed, while wastewater is quickly directed to the collection system, reducing the mixing of wastewater and garbage.

[0019] 3. The waste liquid collection structure, through the combination of a guide plate, a collection trough, and a waste liquid barrel, can quickly and effectively channel waste liquid into the collection system. The guide plate is responsible for guiding the waste liquid to the collection trough to prevent it from spreading, while the collection trough further concentrates the waste liquid and flows it into the waste liquid barrel, ensuring that the liquid can be safely collected and stored.

[0020] 4. The cleaning mechanism utilizes electric actuators and brushes to automatically clean the waste liquid collection tank and waste liquid barrel. This automated operation reduces the frequency and difficulty of manual cleaning, lowering labor costs while also minimizing errors and potential risks associated with manual operation. The brushes effectively remove residual waste liquid from the collection tank, preventing long-term accumulation of leachate and blockages caused by accumulated dirt. Compared to traditional manual cleaning, the automated cleaning system completes cleaning tasks more thoroughly and quickly, improving overall operational efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of a conveying device for a landfill according to an embodiment of the present utility model;

[0023] Figure 2 This is a schematic structural diagram of the cleaning mechanism according to an embodiment of the present utility model;

[0024] Figure 3 Schematic diagram of the waste liquid collection structure according to an embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of the first flow guide structure and the second flow guide structure described in an embodiment of the present utility model.

[0026] Description of reference numerals:

[0027] 101. Conveyor belt; 102. Drive shaft; 103. Rotating roller; 201. Material pad; 301. First guide structure; 302. Second guide structure; 401. Collection trough; 402. Electric push rod; 403. Sliding rod; 501. Support plate; 502. Support base; 504. Waste liquid barrel; 505. Guide plate. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0032] A conveying device for a landfill, such as Figure 1 As shown, it includes a conveyor belt 101, a material pad 201, a driving mechanism, a first guide structure 301, two second guide structures 302, two conveyor roller structures, two waste liquid collection structures, two supporting structures, two cleaning mechanisms and multiple conditioning; the two conveyor roller structures are used to drive the conveyor belt 101, and the output end of the driving mechanism drives the two conveyor roller structures to rotate through a synchronous belt; the conveyor roller structure includes a rotating roller 103 and two drive shafts 102, and the two drive shafts 102 are symmetrically arranged at the front and rear ends of the rotating roller 103, the drive shaft 102 is connected to the synchronous belt, and the rotating roller 103 cooperates with the conveyor belt 101. The material pad 201 is arranged outside the conveyor belt 101, the first guide structure 301 is arranged on the outer wall of the material pad 201, and the two second guide structures 302 are symmetrically arranged on the front and back sides of the material pad 201; each second guide structure 302 is directly opposite to a waste liquid collection structure, and a supporting structure is correspondingly arranged at the bottom of each waste liquid collection structure, and a cleaning mechanism is correspondingly arranged above each waste liquid collection structure, and the cleaning mechanism is used to clean the waste liquid in the waste liquid collection structure.

[0033] like Figure 4 As shown, the first guide structure 301 includes multiple first guide bars evenly arranged around the circumference of the material pad 201, with first guide grooves formed between adjacent first guide bars. The first guide structure 301 is composed of multiple guide bars evenly arranged around the circumference of the material pad 201, forming multiple first guide grooves. This allows liquid to quickly collect in the grooves and be guided to the designated location through the grooves, preventing the liquid from flowing freely on the surface of the conveyor and improving the diversion efficiency.

[0034] like Figure 4 As shown, the second guide structure 302 includes a plurality of second guide bars, which are evenly arranged on the circumference of the conveyor belt 101, and a second guide groove is formed between two adjacent second guide bars. The second guide structure 302 also includes a guide slope, which is provided at the side end of the material pad 201. The second guide structure 302 includes a plurality of guide bars and a guide slope, and the second guide bars are provided on the conveyor belt 101, and a guide groove is formed between adjacent guide bars. The double guide design enables garbage and waste liquid to be processed at the same time - solid garbage continues to be conveyed, and waste liquid is quickly directed to the collection system, reducing the mixing of waste liquid and garbage.

[0035] like Figure 3 As shown, the waste liquid collection structure includes a guide plate 505, a collection trough 401, and two waste liquid barrels 504. The guide plate 505 is set at the top of the inner end of the collection trough 401, and the two waste liquid barrels 504 are symmetrically arranged at the left and right ends of the collection trough 401. The guide plate 505 is directly opposite to the second guide structure 302. The cleaning mechanism is used to clean the waste liquid in the collection trough 401. The waste liquid collection structure can quickly and effectively guide the waste liquid into the collection system through the combination of the guide plate 505, the collection trough 401, and the waste liquid barrels 504. The guide plate 505 is responsible for guiding the waste liquid to flow to the collection trough 401 to prevent the liquid from spreading everywhere, while the collection trough 401 further concentrates the waste liquid and flows it into the waste liquid barrels 504 to ensure that the liquid can be safely collected and stored.

[0036] like Figure 2As shown, the cleaning mechanism includes a guide chute, two slide rods 403, two electric push rods 402 and two brushes. The two slide rods 403 are symmetrically arranged in the guide chute, and each slide rod 403 is connected to the output end of an electric push rod 402. A brush is correspondingly arranged at the bottom of each slide rod 403, and the brush is used to clean the waste liquid in the collection tank 401. The cleaning mechanism uses electric push rods 402 and brushes to automatically clean the waste liquid collection tank 401 and the waste liquid barrel 504. Through automated operation, the frequency and difficulty of manual cleaning are reduced, the labor cost is reduced, and the errors and potential risks caused by manual operation are also reduced. The brush can effectively clean the waste liquid residue in the collection tank 401, avoid the long-term accumulation of leachate, and prevent the accumulation of dirt in the tank from causing blockage or poor flow. Compared with traditional manual cleaning, the automated cleaning system can complete the cleaning work more thoroughly and quickly, thereby improving the overall operational efficiency.

[0037] The support structure includes a support plate 501 and a support base 502. The top of the support plate 501 is connected to the collection tank 401, and the bottom of the support plate 501 is connected to the support base 502. The front and rear sides of the support base 502 are respectively provided with multiple mounting holes for locking and fixing.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A conveying device for a landfill, characterized in that: It comprises a conveyor belt (101), a material pad (201), a driving mechanism, a first flow guiding structure (301), two second flow guiding structures (302), two conveying roller structures, two waste liquid collecting structures, two supporting structures, two cleaning mechanisms and a plurality of conditioning mechanisms; The two conveying roller structures are used to drive the conveyor belt (101), and the output end of the driving mechanism drives the two conveying roller structures to rotate through a synchronous belt; The material pad (201) is arranged outside the conveyor belt (101), the first flow-guiding structure (301) is arranged on the outer wall of the material pad (201), and the two second flow-guiding structures (302) are symmetrically arranged on the front and rear sides of the material pad (201); Each of the second flow-guiding structures (302) is directly opposite to a waste liquid collecting structure, a supporting structure is correspondingly provided at the bottom of each waste liquid collecting structure, and a cleaning mechanism is correspondingly provided above each waste liquid collecting structure, and the cleaning mechanism is used to clean the waste liquid in the waste liquid collecting structure.

2. A conveying device for a landfill according to claim 1, characterized in that: The first guide structure (301) comprises a plurality of first guide strips, which are evenly arranged on the circumference of the material pad (201), and a first guide groove is formed between two adjacent first guide strips.

3. The conveying device for a landfill according to claim 1, characterized in that: The second guide structure (302) comprises a plurality of second guide strips, which are evenly arranged on the circumference of the conveyor belt (101), and a second guide groove is formed between two adjacent second guide strips.

4. The conveying device for a landfill according to claim 2, characterized in that: The second flow-guiding structure (302) further comprises a flow-guiding slope, and the flow-guiding slope is arranged at a side end portion of the material pad (201).

5. A conveying device for a landfill according to any one of claims 1 to 4, characterized in that: The waste liquid collection structure comprises a guide plate (505), a collection trough (401) and two waste liquid barrels (504); the guide plate (505) is provided at the top end of the inner end of the collection trough (401); the two waste liquid barrels (504) are symmetrically arranged at the left and right ends of the collection trough (401); the guide plate (505) is directly opposite to the second guide structure (302); and the cleaning mechanism is used for cleaning the waste liquid in the collection trough (401).

6. The conveying device for a landfill according to claim 5, characterized in that: The cleaning mechanism includes a guide chute, two slide rods (403), two electric push rods (402) and two brushes. The two slide rods (403) are symmetrically arranged in the guide chute. Each slide rod (403) is correspondingly connected to the output end of one electric push rod (402). A brush is correspondingly arranged at the bottom of each slide rod (403). The brush is used to clean the waste liquid in the collection tank (401).

7. The conveying device for a landfill according to claim 5, characterized in that: The support structure includes a support plate (501) and a support base (502), the top of the support plate (501) is connected to the collection tank (401), the bottom of the support plate (501) is connected to the support base (502), and a plurality of mounting holes for locking and fixing are correspondingly provided on the front and rear sides of the support base (502).

8. The conveying device for a landfill according to claim 5, characterized in that: The conveying roller structure includes a rotating roller (103) and two driving shafts (102). The two driving shafts (102) are symmetrically arranged at the front and rear ends of the rotating roller (103). The driving shafts (102) are connected to the synchronous belt, and the rotating roller (103) cooperates with the conveying belt (101).

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