Intelligent turning and throwing equipment for ex-situ remediation of contaminated soil

Abstract

The utility model discloses a kind of polluted soil ex situ remediation intelligent turning and throwing equipment, including equipment main body, the turning and throwing work component of being set to equipment main body inside, the turning and throwing work component is composed of central shaft, multiple cylinder sleeves, multiple turning plates, multiple The cylinder sleeve is all sleeved in the surface of central shaft, multiple The turning plate is all installed on cylinder sleeve, multiple limiting components are arranged between the central shaft and cylinder sleeve;Through the turning and throwing work component of design, the combination structure of central shaft and multiple cylinder sleeves is used, when a certain turning plate or cylinder sleeve has problem, only corresponding cylinder sleeve and turning plate are disassembled and replaced, because cylinder sleeve and turning plate are relatively independent components, without disassembling entire turning and throwing component, greatly reduce the complexity and workload of maintenance, shorten equipment downtime maintenance time, and then reduce maintenance cost.

Description

Technical Field

[0001] This utility model belongs to the technical field of environmental protection and resource utilization, specifically relating to an intelligent turning and dumping device for ex-situ remediation of contaminated soil. Background Technology

[0002] The contaminated soil is excavated from the original contaminated site and transported to a specialized treatment site. The soil is then turned over and stirred using equipment to promote thorough mixing between the soil and remediation agents, optimize the oxygen and moisture conditions in the soil, and reduce the content of pollutants in the soil through physical, chemical, or biological methods, so that the soil meets certain quality standards and achieves soil remediation.

[0003] Existing intelligent soil turning and dumping equipment for ex-situ remediation of contaminated soil lifts the lower soil layer to the surface during operation, while simultaneously moving it horizontally and vertically to achieve uniform soil mixing. The turning and dumping components are integral structures. If a local turning plate is worn or damaged, or if there is a problem with the connection between the turning plate and the turning and dumping shaft, it is often necessary to disassemble the entire turning and dumping shaft for repair or replacement of parts. This is not only labor-intensive, but may also involve the disassembly and reinstallation of other related components of the equipment, resulting in high maintenance costs and time consumption. Therefore, this utility model proposes an intelligent soil turning and dumping equipment for ex-situ remediation of contaminated soil. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent turning and dumping device for ex-situ remediation of contaminated soil, so as to solve the problem mentioned in the background art that the turning and dumping components are integral structures and cannot be replaced due to wear and tear.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent turning and dumping device for ex-situ remediation of contaminated soil, comprising a main body and a turning and dumping working component disposed inside the main body. The turning and dumping working component consists of a central shaft, multiple cylindrical sleeves, and multiple flip plates. The multiple cylindrical sleeves are all fitted onto the surface of the central shaft, and the multiple flip plates are all installed on the cylindrical sleeves. Multiple limiting components are provided between the central shaft and the cylindrical sleeves. The multiple limiting components are all composed of limiting blocks and limiting grooves. The limiting grooves are opened on the inner wall of the cylindrical sleeves, and the limiting blocks are fixed to the surface of the central shaft. The limiting blocks and the limiting grooves are in an engaged state.

[0006] Preferably, the surface of the limiting block is adapted to the inner wall of the limiting groove.

[0007] Preferably, the surface of the central shaft is adapted to the inner wall of the plurality of cylindrical sleeves.

[0008] Preferably, each of the multiple flip plates is composed of a base and a plate. The base is disposed between the plate and the cylindrical sleeve. The bottom end of the base is fixed to the surface of the cylindrical sleeve. The bottom end of the plate is inserted into the inner side of the base. Both sides of the connection between the base and the plate are provided with locking components. The locking components are composed of locking blocks and locking grooves. The locking grooves are opened on the inner wall of the base, and the locking blocks are fixed to the side surface of the plate.

[0009] Preferably, the surface of the card block is in contact with the inner wall of the card slot.

[0010] Preferably, mounting holes are provided on the inner side of the base, the inner side of the card block, and the inner side of the plate, and bolts pass through the inner side of the mounting holes.

[0011] Preferably, tracked walking components are provided on both sides of the main body of the equipment, and a worker's work cabin is provided on the top of the main body of the equipment.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The designed turning and turning working component adopts a combination structure of a central shaft and multiple cylindrical sleeves. When a problem occurs with a certain flip plate or cylindrical sleeve, only the corresponding cylindrical sleeve and flip plate need to be disassembled and replaced. Because the cylindrical sleeve and flip plate are relatively independent components, there is no need to disassemble the entire turning and turning component, which greatly reduces the complexity and workload of maintenance, shortens the equipment downtime for maintenance, and thus reduces maintenance costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the turning and polishing working component of this utility model; Figure 3 This is a schematic diagram of the central shaft and cylindrical sleeve installation structure of this utility model; Figure 4 This utility model Figure 3 Enlarged schematic diagram of region A in the diagram; In the diagram: 1. Main body of the equipment; 2. Worker's work cabin; 3. Tracked walking assembly; 4. Turning and throwing working parts; 41. Central shaft; 411. Limiting block; 412. Limiting groove; 42. Cylindrical sleeve; 43. Flip plate; 431. Base; 432. Plate; 4321. Locking block; 4322. Locking groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 4 This utility model provides a technical solution: an intelligent turning and mixing device for ex-situ remediation of contaminated soil, comprising a main body 1 and a turning and mixing working component 4 disposed inside the main body 1. The turning and mixing working component 4 is a key component that directly acts on the contaminated soil, responsible for turning and mixing the contaminated soil. The turning and mixing working component 4 consists of a central shaft 41, multiple cylindrical sleeves 42, and multiple flaps 43. The multiple cylindrical sleeves 42 are all fitted onto the surface of the central shaft 41, and the multiple flaps 43 are all installed on the cylindrical sleeves 42. Multiple limiting devices are provided between the central shaft 41 and the cylindrical sleeves 42. The positioning component, consisting of multiple positioning blocks 411 and positioning grooves 412, restricts the position of the cylindrical sleeves 42 fitted on the central shaft 41, preventing excessive movement of the cylindrical sleeves 42 on the central shaft 41, ensuring stable relative positions between components, and making the flipping and throwing action precise and effective. The positioning grooves 412 are formed on the inner wall of the cylindrical sleeves 42, and the positioning blocks 411 are fixed to the surface of the central shaft 41. The positioning blocks 411 and the positioning grooves 412 are in a snap-fit ​​state. Through the designed flipping and throwing working component 4, the combination of the central shaft 41 and multiple cylindrical sleeves 42... When a problem occurs with a particular flap 43 or cylindrical sleeve 42, only the corresponding cylindrical sleeve 42 and flap 43 need to be disassembled and replaced. Since the cylindrical sleeve 42 and flap 43 are relatively independent components, there is no need to disassemble the entire flipping and throwing assembly, greatly reducing the complexity and workload of maintenance, shortening equipment downtime for maintenance, and thus reducing maintenance costs. The surface of the limiting block 411 is adapted to the inner wall of the limiting groove 412, and the surface of the central shaft 41 is adapted to the inner walls of multiple cylindrical sleeves 42. Tracked walking components 3 are provided on both sides of the main body 1. The tracked walking component 3 serves as the equipment's walking device. Its tracked design gives it excellent ground adaptability, enabling it to travel stably in soil remediation sites, such as soft and uneven ground, and move the equipment to different work areas. This facilitates remediation work on large areas of contaminated soil. The top of the main body 1 is equipped with a worker's work cabin 2, which is the operator's workspace. The cabin is equipped with various instruments, meters, and control devices for operating the equipment. Operators can precisely control the equipment's walking, turning, and other actions from inside the cabin, ensuring that the equipment operates according to remediation requirements.

[0016] In this embodiment, preferably, each of the multiple flaps 43 is composed of a base 431 and a plate 432. The base 431 is disposed between the plate 432 and the cylindrical sleeve 42. The bottom end of the base 431 is fixed to the surface of the cylindrical sleeve 42. The bottom end of the plate 432 is inserted into the inner side of the base 431. Both sides of the connection between the base 431 and the plate 432 are provided with locking components. The locking components are composed of locking blocks 4321 and locking grooves 4322. The locking grooves 4322 are opened on the inner wall of the base 431. The locking blocks 4321 are fixed to the side surface of the plate 432. The surface of the locking blocks 4321 is in a close fit with the inner wall of the locking grooves 4322. Mounting holes are opened on the inner side of the base 431, the inner side of the locking blocks 4321, and the inner side of the plate 432, and bolts pass through the inner side of the mounting holes.

[0017] The working principle and usage process of this utility model: The intelligent turning and dumping equipment moves to the contaminated soil pile by means of the tracked walking component 3. The diesel engine built into the main body of the equipment provides power and other support. The worker's work cabin 2 is used by the operator to control the equipment. Then, the turning and dumping working component 4 starts to work. The central shaft 41 rotates, and the cylindrical sleeve 42 fitted on the central shaft 41 rotates accordingly. The flip plate 43 installed on the cylindrical sleeve 42, driven by the central shaft 41 and the cylindrical sleeve 42, turns and stirs the contaminated soil. Through such turning and dumping action, the contaminated soil and remediation agent can be fully mixed. At the same time, the soil's permeability, moisture and other conditions are improved, creating a favorable environment for the degradation, solidification and other remediation processes of pollutants in the soil, thereby realizing the ex-situ remediation of contaminated soil. When the cylindrical sleeve 42 and the flap 43 of the local structure of the turning and tumbling working component 4 are severely worn and affect its use, thus requiring disassembly and replacement, the turning and tumbling working component 4 is removed by disassembling multiple bolts that pass through the connection between the two ends of the turning and tumbling working component 4 and the main body 1. The turning and tumbling working component 4 is then removed. According to the worn part, the cylindrical sleeve 42 at the worn part is disassembled. The cylindrical sleeve 42 is pulled to the side, causing the cylindrical sleeve 42 to slide and separate from the central shaft 41. The replaced cylindrical sleeve 42 is then installed. The replaced cylindrical sleeve 42 is fitted onto the surface of the central shaft 41 by the limiting block 411 and the limiting groove 412. The turning and tumbling working component 4 is then installed as a whole on the inside of the main body 1, and the two ends are bolted through the main body 1 to complete the installation, thus completing the replacement of the worn part of the turning and tumbling working component 4.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart soil remediation device for ex-situ remediation, comprising a main body (1) and a soil turning and turning working component (4) disposed inside the main body (1), characterized in that: The turning and throwing working component (4) consists of a central shaft (41), multiple cylindrical sleeves (42), and multiple flip plates (43). The multiple cylindrical sleeves (42) are all fitted onto the surface of the central shaft (41), and the multiple flip plates (43) are all installed on the cylindrical sleeves (42). Multiple limiting components are provided between the central shaft (41) and the cylindrical sleeves (42). The multiple limiting components are all composed of limiting blocks (411) and limiting grooves (412). The limiting grooves (412) are opened on the inner wall of the cylindrical sleeves (42), and the limiting blocks (411) are fixed to the surface of the central shaft (41). The limiting blocks (411) and the limiting grooves (412) are in a snap-fit ​​state.

2. The intelligent soil remediation equipment for ex-situ remediation according to claim 1, characterized in that: The surface of the limiting block (411) is adapted to the inner wall of the limiting groove (412).

3. The intelligent soil remediation equipment for ex-situ remediation according to claim 1, characterized in that: The surface of the central shaft (41) is adapted to the inner wall of a plurality of cylindrical sleeves (42).

4. The intelligent soil remediation equipment for ex-situ remediation according to claim 1, characterized in that: Each of the multiple flip plates (43) is composed of a base (431) and a plate (432). The base (431) is located between the plate (432) and the cylindrical sleeve (42). The bottom end of the base (431) is fixed to the surface of the cylindrical sleeve (42). The bottom end of the plate (432) is inserted into the inner side of the base (431). Both sides of the connection between the base (431) and the plate (432) are provided with locking components. The locking components are composed of locking blocks (4321) and locking grooves (4322). The locking grooves (4322) are opened on the inner wall of the base (431). The locking blocks (4321) are fixed to the side surface of the plate (432).

5. The intelligent soil remediation equipment for ex-situ remediation of contaminated soil according to claim 4, characterized in that: The surface of the card block (4321) is in contact with the inner wall of the card slot (4322).

6. The intelligent soil remediation equipment for ex-situ remediation of contaminated soil according to claim 4, characterized in that: Mounting holes are provided on the inner side of the base (431), the inner side of the locking block (4321), and the inner side of the plate (432), and bolts pass through the inner side of the mounting holes.

7. The intelligent soil remediation equipment for ex-situ remediation of contaminated soil according to claim 1, characterized in that: Both sides of the main body of the equipment (1) are provided with tracked walking components (3), and the top of the main body of the equipment (1) is provided with a worker's work cabin (2).

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