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CN-118679900-B - Turning sowing device for ecological restoration of slope surface of mine storage yard

CN118679900BCN 118679900 BCN118679900 BCN 118679900BCN-118679900-B

Abstract

The invention relates to the technical field of ecological restoration equipment, in particular to a turning sowing device for slope ecological restoration of a mine storage yard, which comprises a telescopic suspension arm, a turning sowing mechanism and two groups of roller mechanisms, wherein the telescopic suspension arm is used for providing power for movement of the turning sowing mechanism and the roller mechanisms, the telescopic suspension arm is connected with the turning sowing mechanism, the turning sowing mechanism is used for carrying out turning sowing treatment on soil on the slope, the two groups of roller mechanisms are respectively arranged at two sides of the turning sowing mechanism, a plow blade turns the soil and forms a groove, a discharge pipe directly feeds seeds and other additives into the groove, the seeds are ensured to be positioned in the soil, the condition that the seeds are dried or eaten by animals due to wind and insolation is avoided, the survival rate of the seeds is improved, and meanwhile, the root system can penetrate through the soil deeply along with plant growth, so that the stability of the soil is enhanced, and the occurrence of water and soil loss and geological disasters is effectively prevented.

Inventors

  • ZHAO YANHUA
  • YANG QINGXIA
  • LI CHENXI

Assignees

  • 中国环境科学研究院

Dates

Publication Date
20260508
Application Date
20240813

Claims (5)

  1. 1. The turning and sowing device for ecological restoration of the slope surface of the mine storage yard is characterized by comprising a telescopic boom, a turning and sowing mechanism and two groups of roller mechanisms, wherein the telescopic boom is used for providing power for movement of the turning and sowing mechanism and the roller mechanisms, the telescopic boom is connected with the turning and sowing mechanism, the turning and sowing mechanism is used for turning and sowing soil on the slope surface, the two groups of roller mechanisms are respectively arranged on two sides of the turning and sowing mechanism, and the telescopic boom pushes the turning and sowing mechanism to walk on the slope surface by virtue of the roller mechanisms; The sowing mechanism consists of a swinging mechanism and a plurality of coulters arranged on the swinging mechanism, the swinging mechanism is used for pushing the coulters to dig into the ground and turn soil, each coulter is provided with a discharge pipe, and the discharge pipe is used for conveying plant seeds into soil grooves turned by the coulters; The turning mechanism further comprises a central sleeve for supporting, the telescopic boom is fixedly connected with the central sleeve, and two vertical plates are oppositely arranged at the bottom of the central sleeve; The swinging mechanism comprises a first driving wheel and a second driving wheel which are rotatably arranged on each vertical plate, the two first driving wheels on the two vertical plates are connected through a first eccentric column, the first eccentric column is eccentric on the first driving wheel, the two second driving wheels on the two vertical plates are connected through a second eccentric column, the second eccentric column is eccentric on the second driving wheel, a plurality of connecting sleeves are rotatably sleeved on the first eccentric column, and the end parts of the coulters slide through the second eccentric columns and are fixed on the outer walls of the connecting sleeves; Wherein the first driving wheel and the second driving wheel are meshed with each other; a mandrel is inserted and rotated in the middle of the central sleeve, third driving wheels are arranged at two ends of the mandrel, a fourth driving wheel is arranged on each third driving wheel in a driving manner, and the fourth driving wheels are rotatably arranged on the vertical plates; the third driving wheel is in driving connection with the roller mechanism, and the fourth driving wheel is in driving connection with the first driving wheel; The turning and sowing mechanism further comprises a feeding chamber fixed on the two vertical plates, a feeding pipe for supplying materials into the feeding chamber is arranged at the top of the feeding chamber, a plurality of material guiding pipes are communicated with the bottom of the feeding chamber, and the plurality of material guiding pipes are respectively communicated with the plurality of material discharging pipes; Wherein, be provided with the mechanism that opens and shuts in the feed chamber, the mechanism that opens and shuts is used for controlling the material and flows in the feed chamber.
  2. 2. The slope ecological restoration seeder for a mine storage yard according to claim 1, wherein the opening and closing mechanism comprises a sliding plate arranged on the inner side of the feeding chamber and a partition plate horizontally sliding through the feeding chamber, the partition plate is parallel to the sliding plate and is in contact with the sliding plate, a plurality of openings are formed in the partition plate and the sliding plate, the openings in the partition plate are staggered with the openings in the sliding plate, one end of the partition plate is provided with an inclined surface, the inclined surface faces the first eccentric column, and the other end of the partition plate is provided with a limiting edge which is connected with the feeding chamber through a first elastic sheet.
  3. 3. The turning and sowing device for ecological restoration of mine storage yard slope surface according to claim 2, wherein each of the material guiding pipes is provided with a collar, the collars are connected with the material feeding chamber through outer supporting arms, the outer supporting arms are provided with second elastic pieces, and the second elastic pieces are connected with the material feeding chamber.
  4. 4. The turning and sowing device for ecological restoration of a mine yard slope surface according to claim 3, further comprising a buckling disc buckled on the outer side of the third driving wheel, wherein a buckling disc circle Zhou Nabi is in transmission connection with the outer wall of the third driving wheel, a supporting ring is coaxially arranged in the buckling disc, an arc-shaped chute is arranged on the supporting ring in a sliding manner, and the arc-shaped chute is fixedly connected with the mandrel; Wherein, the axis of knot dish is located the below of dabber axis, is provided with a plurality of arc makeup on the knot dish.
  5. 5. The turning and sowing device for ecological restoration of a slope surface of a mine storage yard of claim 4, wherein a plurality of arc-shaped jointed boards on the buckle plate are distributed in a ring shape, two adjacent arc-shaped jointed boards are connected through an elastic inserting board, namely one end of the elastic inserting board is fixed on one arc-shaped jointed board, and the other end of the elastic inserting board is inserted into the other arc-shaped jointed board in a sliding manner; the arc jointed boards are provided with extension boards, the extension boards are slidably mounted on the buckling disc, the sliding direction of the extension boards is along the radial direction of the buckling disc, the middle of the buckling disc is rotationally provided with an adjusting disc, the adjusting disc is connected with each extension board through an adjusting arm, and the adjusting disc is fixed on the buckling disc through a lock nut.

Description

Turning sowing device for ecological restoration of slope surface of mine storage yard Technical Field The invention relates to the technical field of ecological restoration equipment, in particular to a turning and sowing device for slope ecological restoration of a mine storage yard. Background Mining is an activity with great influence on natural environment, and along with continuous development of mineral resources, many mines leave a large amount of abandoned lands after finishing mining tasks, wherein the abandoned lands comprise tailing ponds, abandoned pits, piled waste stones and the like, and the abandoned lands occupy a large amount of land resources and can cause serious environmental problems, such as water and soil loss, geological disasters, water source pollution, biodiversity loss and the like. In order to mitigate the negative effects of mining, ecological restoration work in mines is also increasingly gaining importance, and the objective of ecological restoration is to restore the ecological environment of the destroyed area through a series of technical measures, so that it can re-support plant growth and finally form a stable ecological system, wherein ecological restoration of slopes and yards is particularly important, because they are often the main sources of water and soil loss and geological disasters. In the ecological restoration process, the mixture mixed with seeds, fertilizer, soil stabilizer and other additives is sprayed on the slope surface, so that the seeds can root and germinate on the slope surface and reach the aim of stabilizing the slope surface. Disclosure of Invention In order to solve the technical problems, the invention provides a turning sowing device for slope ecological restoration of a mine storage yard, which adopts the following specific technical scheme: the turning and sowing device for ecological restoration of the slope surface of the mine storage yard comprises a telescopic boom, a turning and sowing mechanism and two groups of roller mechanisms, wherein the telescopic boom is used for providing power for movement of the turning and sowing mechanism and the roller mechanisms, the telescopic boom is connected with the turning and sowing mechanism, the turning and sowing mechanism is used for turning and sowing soil on the slope surface, the two groups of roller mechanisms are respectively arranged on two sides of the turning and sowing mechanism, and the telescopic boom pushes the turning and sowing mechanism to walk on the slope surface by virtue of the roller mechanisms; The sowing mechanism consists of a swinging mechanism and a plurality of coulters arranged on the swinging mechanism, the swinging mechanism is used for pushing the coulters to dig into the ground and turn soil, and each coulter is provided with a discharge pipe which is used for feeding plant seeds into a soil groove where the coulters turn. Further, the turning mechanism also comprises a central sleeve for supporting, the telescopic boom is fixedly connected with the central sleeve, and two vertical plates are oppositely arranged at the bottom of the central sleeve; The swinging mechanism comprises a first driving wheel and a second driving wheel which are rotatably arranged on each vertical plate, the two first driving wheels on the two vertical plates are connected through a first eccentric column, the first eccentric column is eccentric on the first driving wheel, the two second driving wheels on the two vertical plates are connected through a second eccentric column, the second eccentric column is eccentric on the second driving wheel, a plurality of connecting sleeves are rotatably sleeved on the first eccentric column, and the end parts of the coulters slide through the second eccentric columns and are fixed on the outer walls of the connecting sleeves; Wherein, the first driving wheel and the second driving wheel are meshed with each other. Further, a mandrel is inserted and rotated in the middle of the central sleeve, third driving wheels are arranged at two ends of the mandrel, a fourth driving wheel is arranged on each third driving wheel in a driving mode, and the fourth driving wheels are rotatably arranged on the vertical plates; The third driving wheel is in driving connection with the roller mechanism, and the fourth driving wheel is in driving connection with the first driving wheel. Further, the turning and sowing mechanism further comprises a feeding chamber fixed on the two vertical plates, a feeding pipe for supplying materials into the feeding chamber is arranged at the top of the feeding chamber, a plurality of material guiding pipes are communicated with the bottom of the feeding chamber, and the plurality of material guiding pipes are respectively communicated with the plurality of material discharging pipes; Wherein, be provided with the mechanism that opens and shuts in the feed chamber, the mechanism that opens and shuts is used for controlling the mat