Search

CN-117926791-B - Method for covering surface of soil discharge site in desert gobi mining area

CN117926791BCN 117926791 BCN117926791 BCN 117926791BCN-117926791-B

Abstract

The invention relates to the technical field of surface coverage of a soil discharge site, in particular to a method for covering the surface of the soil discharge site of a desert gobi mining area, which comprises a storage rack adopting the method for covering the surface of the soil discharge site of the desert gobi mining area, wherein the storage rack is arranged on a vehicle for covering the surface of the mining area, a penetrating hole communicated with the outside is arranged on the bottom wall of the front end part of the storage rack, a covering net is arranged in the storage rack, the left side plate and the right side plate of the storage rack are fixedly provided with side plates, the bottom of the storage rack is provided with an arrangement assembly, the arrangement assembly comprises a left cylinder and a right cylinder, a support frame is arranged on a telescopic shaft of the two cylinders, a driving motor is fixedly arranged on the end plate of the support frame, a pressing wheel is fixedly arranged at the tail end of an output shaft of the driving motor, and the pressing wheel is rotationally connected with one side plate of the support frame through a rotating shaft. The invention is convenient for the earth surface covering operation, has simple operation and saves manpower.

Inventors

  • JIN ZHENGZHONG
  • SONG CHUNWU
  • DUO JIA
  • LI WENFENG

Assignees

  • 中国科学院新疆生态与地理研究所

Dates

Publication Date
20260505
Application Date
20240122

Claims (7)

  1. 1. The earth surface covering method for the desert gobi mining area is characterized by comprising a storage rack (1), wherein the storage rack (1) is arranged on a mining area earth surface covering vehicle, a penetrating hole (14) communicated with the outside is formed in the bottom wall of the front end part of the storage rack (1), a covering net (2) is arranged in the storage rack (1), side plates (15) are fixedly arranged on the left side plate body and the right side plate body of the storage rack (1), an arrangement component (3) is arranged at the bottom of the storage rack (1), each arrangement component (3) comprises two cylinders (30) which are symmetrical to each other and are fixedly arranged on the bottom surfaces of the side plates (15), a supporting frame (32) is arranged on a telescopic shaft of each cylinder (30), a driving motor (33) is fixedly arranged on the end plate body of each supporting frame (32), a pressing wheel (34) is fixedly arranged at the tail end of the output shaft of each driving motor (33), and the pressing wheel (34) is connected with one side plate body of each pressing wheel (32) through a rotating shaft; a heat radiation cover (36) for protecting the driving motor (33) inside is arranged on the side surface of the supporting frame (32); A water inlet pipe (37) and a water outlet pipe (38) are fixedly arranged on the top plate body of the heat radiation cover (36), the water inlet pipe (37) and the water outlet pipe (38) are communicated through a coiled pipe (39), the coiled pipe (39) is positioned in the heat radiation cover (36), a first hose (371) is fixedly arranged at the top end of the water inlet pipe (37), and a second hose (381) is fixedly arranged at the tail end of the water outlet pipe (38); The anti-loosening device comprises a storage rack (1), wherein an anti-loosening assembly (4) is arranged on the bottom surface of the storage rack (1), the anti-loosening assembly (4) comprises a front horizontal plate (40) and a rear horizontal plate (40) which are symmetrical with each other, a plurality of vertical plates (41) used for supporting are fixedly arranged between the horizontal plates (40) and the bottom surface of the storage rack (1), a plurality of guide holes (401) which are linearly and equidistantly arranged are arranged on the vertical plates (41), two U-shaped frames (42) which are symmetrically arranged on the left side and the right side are arranged between the two vertical plates (41), tensioning rollers (43) are rotationally connected between the left side and the right side plate bodies of the U-shaped frames (42), a plurality of guide rods (44) which are equidistantly arranged are fixedly arranged on the rear side surface of the U-shaped frames (42), the guide rods (44) penetrate through the guide holes (401) and are in sliding connection with the guide holes (401), a plurality of springs (45) which are linearly and equidistantly arranged between the horizontal plates (40) are fixedly arranged, and the springs (45) which are arranged on the left side and right side surfaces of the left side of the guide rods (44) and the left side of the storage rack (14) respectively; The method comprises the following steps: 1. Feeding assembly stage S1, taking down the hasp (12) from the clamping hook (13), and opening the rear side cover plate (11) to enable the rear side of the storage rack (1) to be communicated with the outside; S2, placing the covering net (2) on the storage rack (1) along the rear side of the storage rack (1), finishing feeding operation, closing the rear side cover plate (11) after finishing feeding, and continuously clamping the hasp (12) on the clamping hook (13); S3, penetrating the end part of the cover net (2) out from between the two rolling shafts (141), and simultaneously, penetrating the end part of the cover net (2) out from between the two tensioning rollers (43) to finish the arrangement operation; 2. Pressing fixing stage S4, firstly lengthening the end part of the covering net (2) penetrating out from between the two rolling shafts (141) and paving the end part on the surface of the soil field; s5, starting an air cylinder (30) and enabling the air cylinder to work, enabling the air cylinder (30) to work, driving a supporting frame (32), a driving motor (33) and a pressing roller (34) to move downwards, and pressing the end part of the covering net (2) on the earth surface by using the pressing roller (34); S6, after the device is driven to move together with the movement of an external vehicle, a driving motor (33) is started and operated, the driving motor (33) is operated to drive a pressing roller (34) to rotate on the ground, so that the covering net (2) is stretched and pressed down to be attached to the ground surface, and the covering operation is completed; 3. Stage of heat dissipation treatment S7, connecting the first hose (371) with an external cooling water inlet pipeline, connecting the second hose (381) with an external reflux pipeline, and cooling the driving motor (33) in the heat dissipation cover (36) by cooling water entering the serpentine pipe (39) along with the external cooling water entering the first hose (371).
  2. 2. The method for covering the surface of the desert gobi mining area dumping site according to claim 1, wherein a rectangular plate (31) is fixedly arranged at the tail end of a telescopic shaft of the air cylinder (30), and the supporting frames (32) are fixedly arranged on the bottom surfaces of the two rectangular plates (31).
  3. 3. The method for covering the surface of the soil discharge site of the gobi mining area of desert as claimed in claim 2, wherein a plurality of groups of pressing cones (35) which are annularly and equidistantly arranged are fixedly arranged on the annular side surface of the pressing wheel (34), and the pressing cones (35) are used for the soil pressing operation of the covering net (2).
  4. 4. The method for covering the surface of the desert gobi mining area dumping site according to claim 2, wherein a fixed frame (361) is fixedly arranged at the end part of the radiating cover (36), and the fixed frame (361) is fixedly arranged on the supporting frame (32) through a plurality of fastening screws.
  5. 5. The method for covering the surface of the soil discharge site of the gobi mining area of the desert as claimed in claim 2, wherein a plurality of supporting beams (10) which are arranged at equal intervals are fixedly arranged on the top surface of the storage rack (1), and the supporting beams (10) are fixedly arranged on an external vehicle body.
  6. 6. The method for covering the surface of the desert gobi mining area dumping site according to claim 2, wherein the rear side of the storage rack (1) is communicated with the outside, two symmetrical hooks (13) are fixedly arranged on the top surface of a rear end plate body of the storage rack (1), a rear side cover plate (11) is hinged on the rear side surface of the storage rack (1) through a hinge, two symmetrical buckles (12) are fixedly arranged on the top surface of the rear side cover plate (11), and the buckles (12) are matched with the hooks (13) in a clamping way.
  7. 7. The method for covering the surface of the soil discharge site of the gobi mining area of desert as claimed in claim 2, wherein front and rear symmetrical rolling shafts (141) are rotatably connected between the left and right side walls of the penetrating hole (14) through rotating shafts, and the end parts of the covering net (2) penetrate out from between the two rolling shafts (141).

Description

Method for covering surface of soil discharge site in desert gobi mining area Technical Field The invention relates to the technical field of earth surface coverage of a soil discharge site, in particular to a method for covering the earth surface of a soil discharge site in a desert gobi mining area. Background The waste is usually piled up in the waste disposal site, wherein the waste comprises redundant soil, stones and the like, and the soil disposal site is easy to cause water and soil loss, environmental pollution, ecological damage and the like if not covered by the effective ground surface, so that the soil disposal site is covered, and the ground surface covering of the soil disposal site in the desert gobi mining is an important link in the mining process, and aims to protect the ground surface soil, slow down wind erosion, control water and soil loss and prevent pollution. However, in the desert gobi area, the difficulty of surface coverage of the dumping site is high due to the characteristics of dry climate, large sand wind, complex terrain and the like. The traditional covering methods are mostly manual covering, and the methods are low in efficiency and difficult to ensure the covering effect. In addition, because the ecological environment in the desert gobi area is fragile, the unreasonable coverage mode can have adverse effects on the local ecology. Some researches begin to pay attention to the selection and throwing mode of the earth surface covering material of the earth discharge site so as to improve the covering effect and reduce the influence on the environment, however, the traditional manual covering mode has low efficiency and poor effect, the requirement of the earth discharge site of a large-scale mining area cannot be met, the workload of manual covering is large, a certain danger exists when manual entering the earth discharge site, the operation difficulty is large, and the covering operation efficiency is reduced. In view of the above, we propose a method for covering the surface of a desert gobi mining area dump. Disclosure of Invention The invention aims to provide a method for covering the surface of a soil discharge site in a desert gobi mining area, which aims to solve the defects in the prior art. In order to achieve the above purpose, the invention provides a method for covering the surface of a soil discharge site of a desert gobi mining area, which comprises the following steps: 1. Feeding assembly stage S1, taking down the hasp from the clamping hook, and opening the rear side cover plate to enable the rear side of the storage rack to be communicated with the outside; S2, placing the cover net on the storage rack along the rear side of the storage rack, finishing feeding operation, closing the rear side cover plate after finishing feeding, and continuously clamping the hasp on the clamping hook; S3, penetrating the end part of the cover net out from between the two rolling shafts, and simultaneously, penetrating the end part of the cover net out from between the two tensioning rollers to finish the arrangement operation; 2. Pressing fixing stage S4, firstly lengthening the end part of the covering net penetrating out from between the two rolling shafts and paving the end part on the surface of the soil field; S5, starting and operating the air cylinder, and operating the air cylinder to drive the support frame, the driving motor and the pressing wheel to move downwards, and pressing the end part of the covering net on the earth surface by using the pressing wheel; S6, after the device is driven to move together with the movement of an external vehicle, a driving motor is started and operated, the driving motor is operated, and a pressing wheel is driven to rotate along the ground, so that the covering net is stretched and pressed down to be attached to the surface of the soil field, and the covering operation is completed; 3. Stage of heat dissipation treatment And S7, connecting the first hose with an external cooling water inlet pipeline, connecting the second hose with an external reflux pipeline, and cooling the driving motor part in the heat dissipation cover by cooling water entering the serpentine pipe along with the entering of the external cooling water along with the first hose. According to the technical scheme, the method for covering the surface of the soil discharging site of the desert gobi mining area comprises a storage rack which is arranged on a vehicle for covering the surface of the mining area, a penetrating hole which is communicated with the outside is formed in the bottom wall of the front end of the storage rack, a covering net is arranged in the storage rack, side plates are fixedly arranged on the left side plate body and the right side plate body of the storage rack, an arrangement assembly is arranged at the bottom of the storage rack, the arrangement assembly comprises two cylinders which are symmetrical left and right and are fixedly