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CN-224208780-U - Ecological environment-friendly soil restoration device

CN224208780UCN 224208780 UCN224208780 UCN 224208780UCN-224208780-U

Abstract

The utility model discloses an ecological environment-friendly soil remediation device, which comprises a movable frame, wherein a smashing mechanism is arranged at the top of the movable frame, an adjusting and conveying structure is arranged at the front side of the top of the movable frame, a screening structure is arranged at the rear side of the top of the movable frame, and the adjusting and conveying structure is arranged, so that soil can smoothly enter a conveying belt through a bucket in the soil remediation process of the environment-friendly soil ecological remediation device, the problem that the soil stays on a soil shoveling plate is effectively avoided, the continuous soil remediation capability of the device is ensured, meanwhile, the device can adjust the conveying speed and angle according to actual requirements, the operation under different terrains and soil conditions is facilitated, metal sundries in the soil can be efficiently screened through the screening structure, potential damage of the metal objects to the soil quality is avoided, damage of metal fragments to the device is prevented, and the quality and efficiency of the soil remediation work are improved.

Inventors

  • LI NAN

Assignees

  • 吉林省长春生态环境监测中心

Dates

Publication Date
20260508
Application Date
20250515

Claims (7)

  1. 1. The ecological environment-friendly soil remediation device comprises a movable frame (1) and is characterized in that a smashing mechanism (2) is arranged at the top of the movable frame (1), an adjusting and conveying structure (3) is arranged at the front side of the top of the movable frame (1), and a screening structure (4) is arranged at the rear side of the top of the movable frame (1); The adjusting conveying structure (3) comprises two protection plates (31), a circular through hole (32) penetrating through the front side of each protection plate (31) is formed in the front side of each protection plate, a first rotating shaft (33) is movably connected to the inner wall of each circular through hole (32), a first rotating roller (34) is fixedly connected to the rear end of each rotating shaft (33), the rear end of each rotating roller (34) is rotatably connected with the front side of each protection plate (31) at the rear side, a conveying belt (35) is sleeved on the outer wall of each rotating roller (34), a plurality of partition plates (36) are fixedly connected to the annular array of the outer wall of each conveying belt (35), a second rotating roller (37) is sleeved on the other end of the inner wall of each conveying belt (35), and the front end and the rear end of each second rotating roller (37) are rotatably connected with one side, close to the two protection plates (31); The screening structure (4) comprises a fixed groove body (41), rectangular groove bodies (42) are fixedly connected to the right sides of the front side and the rear side of the fixed groove body (41), guide grooves (401) are formed in the front side and the rear side of the inner wall of the fixed groove body (41), rectangular feeding through holes (404) penetrating into the inside are formed in the left side of the top of the fixed groove body (41), and rectangular through holes (406) penetrating into the inside of the rectangular groove bodies (42) are formed in the right sides of the inner wall of the rectangular feeding through holes (404) far away from one another.
  2. 2. The ecological environment-friendly soil remediation device according to claim 1, wherein limiting plates (38) are fixedly connected to the right sides of the sides, away from each other, of the two protection plates (31), supporting sleeves (39) are movably connected to the outer walls of the limiting plates (38), and feeding guide plates (30) are fixedly connected to the lower sides, close to one side, of the two supporting sleeves (39).
  3. 3. The ecological environment-friendly soil remediation device according to claim 1, wherein the front end of the first rotating shaft (33) is fixedly connected with a driving motor (301), a first motor shell (302) is arranged on the outer wall of the driving motor (301), the rear side of the first motor shell (302) is fixedly connected with the front side of a front protection plate (31), and a bucket (303) is fixedly connected with the left sides of the tops of the two protection plates (31).
  4. 4. The ecological environment-friendly soil remediation device according to claim 1, wherein the bottoms of the protection plates (31) are fixedly connected with a fixing plate (304), an installation groove (305) is formed in the bottom of the fixing plate (304), a motor casing II (306) is fixedly connected to the right side of the fixing plate (304), a circular movable hole I penetrating into the motor casing II (306) is formed in the right side of the inner wall of the installation groove (305), a rotating shaft II (307) is movably connected to the inner wall of the circular movable hole I, a stepping motor I (308) is fixedly connected to the right end of the rotating shaft II (307), a threaded rod (309) is fixedly connected to the left end of the rotating shaft II (307), a sliding block I (310) is connected to the outer wall of the threaded rod (309), a connecting plate (311) is hinged to the bottom of the sliding block I (310), one end, far away from the sliding block I (310), of the connecting plate (311) is hinged to a fixing seat (312), and the bottom of the fixing seat (312) is fixedly connected to the top of the moving frame (1).
  5. 5. The ecological environment-friendly soil remediation device according to claim 1, wherein a motor casing III (43) is fixedly connected to the left side of the rectangular groove body (42) in the front, a round movable hole II penetrating into the motor casing III (43) is formed in the left side of the inner wall of the rectangular groove body (42) in the front, a rotating shaft III (44) is movably connected to the inner wall of the round movable hole II, a stepping motor II (45) is fixedly connected to the left end of the rotating shaft III (44), a screw rod (46) is fixedly connected to the right end of the rotating shaft III (44), a sliding block II (47) is connected to the outer wall of the screw rod (46) in a threaded mode, a sliding rod (48) is fixedly connected to the left side and the right side of the inner wall of the rectangular groove body (42) in the rear, and a sliding sleeve (49) is movably connected to the outer wall of the sliding rod (48).
  6. 6. The ecological environment-friendly soil remediation device according to claim 5, wherein the two sliding blocks (47) and the sliding sleeve (49) are fixedly connected with the connecting blocks (40) on the sides close to each other, the outer walls of the connecting blocks (40) are movably connected with the inner walls of the rectangular through holes (406), the two connecting blocks (40) are fixedly connected with the movable frame (402) on the sides close to each other, the outer walls of the movable frame (402) are movably connected with the inner walls of the two guide grooves (401), and a plurality of electromagnetic plates (403) are fixedly connected to the horizontal arrays on the front side and the rear side of the inner wall of the movable frame (402).
  7. 7. The ecological environment-friendly soil remediation device according to claim 1, wherein the right side of the bottom of the fixed groove body (41) is fixedly connected with a storage groove (405), a rectangular hole penetrating into the inside is formed in the right side of the storage groove (405), a movable door (407) is hinged to the inner wall of the rectangular hole, the bottom of the storage groove (405) is fixedly connected with the top of the movable frame (1), the left side of the bottom of the fixed groove body (41) is fixedly connected with the top of the smashing mechanism (2), and the left side of the top of the fixed groove body (41) is fixedly connected with the bottom of the feeding guide plate (30).

Description

Ecological environment-friendly soil restoration device Technical Field The utility model relates to the technical field of soil remediation, in particular to an ecological environment-friendly soil remediation device. Background With the acceleration of industrialization progress and the increase of agricultural activities, soil pollution problems are increasingly serious, and a great threat is formed to ecological environment and human health. Soil remediation is a technical measure for restoring normal functions of contaminated soil, and in the soil remediation industry, the existing soil remediation technology reaches more than one hundred, and the common technology is also more than ten and can be roughly divided into three methods of physics, chemistry and biology. According to the patent document CN111842448B, the invention discloses ecological environment-friendly soil restoration equipment for municipal engineering, which belongs to the technical field of soil restoration, and comprises a walking vehicle body, wherein a soil taking mechanism for taking out ground soil and conveying the soil and a soil restoration mechanism for receiving and processing the soil taken out by the soil taking mechanism are arranged on the vehicle body, and the soil restoration mechanism is positioned at the rear side of the soil taking mechanism. According to the invention, the soil taking mechanism for taking the ground soil and conveying the soil and the soil restoration mechanism for receiving and processing the soil taken by the soil taking mechanism are arranged on the walking vehicle body, so that the problems of inflexible soil restoration place fixation, complex process steps and low efficiency in the prior art are solved. The soil remediation equipment that above-mentioned technique proposed leads to soil to stay on the shovel board easily at the in-process of taking out soil for the device is difficult to continue the work of taking out soil, simultaneously, because the shovel board can't adjust after the use, makes the device remove the difficulty on the road surface, in addition, prior art is because there is not screening structure, leads to in the soil after the metal debris in the soil is smashed in the restoration process is left in the soil after the restoration, this has not only reduced soil quality, has influenced the restoration effect, still can cause the damage to the device simultaneously. Disclosure of utility model The utility model aims to provide an ecological environment-friendly soil restoration device, which aims to solve the problems that soil is easy to stay on a soil shoveling plate in the soil restoration device provided by the background technology in the soil taking process, so that the soil is difficult to continue the soil taking work, and meanwhile, the soil shoveling plate cannot be adjusted after use, so that the device is difficult to move on a road surface, and in addition, the existing technology does not have a screening structure, so that metal impurities in the soil are crushed in the restored soil, and then remain in the restored soil, thereby not only reducing the soil quality and influencing the restoration effect, but also damaging the device. In order to achieve the aim, the ecological environment-friendly soil remediation device comprises a movable frame, wherein a smashing mechanism is arranged at the top of the movable frame, an adjusting and conveying structure is arranged at the front side of the top of the movable frame, and a screening structure is arranged at the rear side of the top of the movable frame; the adjusting and conveying structure comprises two protection plates, a circular through hole penetrating to the rear side is formed in the front side of each protection plate, a first rotating shaft is movably connected to the inner wall of each circular through hole, a rotating roller is fixedly connected to the rear end of each first rotating shaft, the rear end of each rotating roller is rotationally connected with the front side of each rear protection plate, a conveying belt is sleeved on the outer wall of each rotating roller, a plurality of partition plates are fixedly connected to the annular array of the outer wall of each conveying belt, a second rotating roller is sleeved on the other end of the inner wall of each conveying belt, and the front end and the rear end of each second rotating roller are rotationally connected with one side, close to the two protection plates, of each other; The screening structure comprises a fixed groove body, rectangular groove bodies are fixedly connected to the right sides of the front side and the rear side of the fixed groove body, guide grooves are formed in the front side and the rear side of the inner wall of the fixed groove body, rectangular feeding through holes penetrating into the inside are formed in the left side of the top of the fixed groove body, and rectangular through holes penetrating into the i