Forest land ecological restoration device and use method thereof

Abstract

The invention relates to the field of soil ecological restoration. The invention discloses a forest land ecological restoration device and a use method thereof, and aims to solve the problem that an existing device directly sprays restoration liquid on the surface of soil, and the restoration liquid absorption efficiency of the soil is affected. The device is composed of a soil crushing mechanism and a soil laying mechanism. According to the forest land ecological restoration device and the using method thereof, after broken soil blocks enter a flow guide pipe through sieve holes in an arc-shaped baffle, restoration liquid in a water storage tank is conveyed into a spray head through a conveying pump and sprayed to the broken soil, and after a material receiving groove in a material distributing cylinder rotates to the lower side of the flow guide pipe, the restoration liquid is conveyed into the spray head through a conveying pump; and after the soil is crushed and sprayed with the remediation liquid, the soil enters a material receiving groove, then along with rotation of a material distributing cylinder, a first transmission gear drives an L-shaped material stirring plate on a rotating rod to rotate anticlockwise, the soil in the material receiving groove is turned over and stirred, and the remediation liquid adsorption effect of the soil is further enhanced.

Description

Technical Field

[0001] The present invention relates to the field of soil ecological restoration, and in particular to a forest ecological restoration device and a use method thereof. Background Art

[0002] At present, there are more than ten commonly used forest soil remediation technologies, which can be roughly divided into three technical methods: physical remediation technology, chemical remediation technology and biological remediation technology. Regardless of the remediation technology, before the soil is repaired, the repair liquid will be sprayed on the soil surface, which is conducive to the soil's rapid absorption of the effective components in the nutrient solution; However, in the existing repair technology, the repair liquid is sprayed directly on the surface of the soil. Due to the uneven spraying of the repair liquid, the repair liquid does not penetrate in time, which will cause a large amount of repair liquid to remain on the surface of the soil and be directly evaporated, greatly wasting a large amount of repair liquid and affecting the soil's absorption of the repair liquid. Summary of the invention

[0003] The purpose of the present invention is to provide a forest ecological restoration device and a method of using the same, so as to solve the problem in the above background technology that the existing device sprays the restoration liquid directly on the surface of the soil, which affects the soil's absorption efficiency of the restoration liquid. In order to achieve the above purpose, the present invention provides the following technical solutions: a forest ecological restoration device, comprising a mobile vehicle plate, a first dual-axis motor is fixedly connected to the left side of the bottom surface of the mobile vehicle plate, the two rotating shafts of the first dual-axis motor are connected to a transmission shaft through a belt drive, both ends of the transmission shaft are rotatably connected to a connecting plate, and the connecting plate is fixed to the left side of the bottom surface of the mobile vehicle plate, and an L-shaped planer is fixedly connected to the side of the transmission shaft; Two vertical plates are fixedly connected to the middle of the bottom surface of the moving vehicle plate, and the lower ends of the two vertical plates are fixedly connected to an inclined hopper, in which a soil conveyor belt is installed; A soil crushing mechanism is fixedly connected to the right side of the bottom surface of the moving vehicle plate, and the soil crushing mechanism is on the right side of the soil conveying belt.

[0004] Preferably, the soil crushing mechanism comprises two connecting plates fixed on the right side of the bottom surface of the moving vehicle plate, a rotating shaft is rotatably connected between the two connecting plates, and a crushing knife is fixedly connected to the middle part of the side surface of the rotating shaft; Blocking plates are rotatably sleeved on both ends of the side surface of the rotating shaft, an arc-shaped screen is overlapped between the two blocking plates, and the arc-shaped screen is on the outside of the rotating shaft, an arc-shaped connecting block is fixedly connected to the middle of the outer side of the arc-shaped screen, and an arc-shaped baffle is fixedly connected to the outer side of the arc-shaped connecting block, two L-shaped fixing plates are fixedly connected to the outer side of the arc-shaped baffle, and the ends of the two L-shaped fixing plates away from the arc-shaped baffle are respectively fixed to the two connecting plates, and the arc-shaped baffle is provided with sieve holes, and the sieve holes are directly below the arc-shaped screen; Both ends of the side surface of the rotating shaft are rotatably sleeved with driving gears, and the driving gears are rotatably connected to the end surface of the blocking plate, and the outer side of the driving gear is meshed with six driven gears, and the six driven gears are equidistantly distributed in a ring shape, and a transmission rod passes through the axis of the driven gear, and one end of the transmission rod extends between the arc baffle and the arc screen and is fixedly sleeved with an extrusion roller; Both ends of the side of the transmission rod are fixedly sleeved with bearings, the outer ring of the bearing is fixedly connected with an arc scraper, the arc scraper is fixed on the rotating transmission frame, and the rotating transmission frame is rotatably sleeved on the outer side of the arc screen; The six driven gears are meshed with fixed gear rings on their outer sides, and the fixed gear rings are fixed on the L-shaped fixed plate; The soil crushing mechanism also includes a second double-shaft motor fixed on the right side of the top surface of the moving vehicle plate, and the rotating shaft of the second double-shaft motor is transmission-connected to the rotating shaft through a transmission belt.

[0005] Preferably, a soil laying mechanism is also fixedly connected to the outer side of the arc-shaped baffle, and the soil laying mechanism includes two connecting outer plates fixed to the outer side of the arc-shaped baffle, and the ends of the two connecting outer plates away from the arc-shaped baffle are fixedly connected to arc-shaped clamping plates, and a material distribution cylinder is rotatably connected between the two arc-shaped clamping plates, and four material receiving grooves that are equidistant and annularly distributed are opened on the side of the material distribution cylinder; Two connecting columns are fixedly connected to both ends of the material dividing cylinder, and a sealing disk is sleeved on the side of the connecting column. Four rotating rods that are equidistant and distributed in a ring are rotatably connected between the two sealing disks. The rotating rods are at the axis of the material receiving trough, and three L-shaped material stripping plates are fixedly connected to the side of the rotating rods. The L-shaped material stripping plates are overlapped on the trough wall of the material receiving trough, and a material leakage port is opened on the L-shaped material stripping plates; Both ends of the rotating rod pass through the sealing disk and are fixedly sleeved with the first transmission gear, four second transmission gears are fixedly sleeved on the rotating rod, and the four second transmission gears on the same side correspond to the four first transmission gears on the same side one by one and are on the same vertical plane, the four second transmission gears on the same side are distributed in a straight line, and the four second transmission gears on the same side are fixedly connected to each other in pairs to form a whole, an L-shaped connecting plate is fixedly connected to the second transmission gear closest to the end of the connecting column among the four second transmission gears on the same side, and the end of the L-shaped connecting plate away from the second transmission gear is fixed to the fixed gear ring, and the four second transmission gears on the same side are connected to the four first transmission gears on the same side through four chain transmissions; The connecting column is connected to the rotating shaft through belt transmission.

[0006] Preferably, a guide tube is fixedly connected to the arc-shaped baffle, the lower end of the guide tube is fixedly connected to the upper sides of the two arc-shaped clamping plates, and the guide tube is an inverted isosceles trapezoid.

[0007] Preferably, a nozzle is fixedly connected inside the guide pipe, the water inlet end of the nozzle is fixedly connected to a delivery pump through a connecting water pipe, the delivery pump is fixed on the bottom surface of the moving vehicle plate, the water suction pipe of the delivery pump is fixedly connected to a water tank, and the water tank is fixed on the right side of the top surface of the moving vehicle plate.

[0008] Preferably, the oblique feeding hopper is U-shaped, and the left end of the oblique feeding hopper is a beveled surface.

[0009] Preferably, a material shifting plate is installed on the soil conveyor belt.

[0010] Preferably, the method for using the forest ecological restoration device comprises the following steps: S1: When repairing the soil, the mobile vehicle plate is installed on the tractor, and then the tractor drives the mobile vehicle plate to move, and then the first double-axis motor is started to drive the L-shaped soil-scraping knife on the transmission shaft to rotate, and the soil is turned into the oblique feed hopper, and then the soil is transported to the arc screen through the soil conveyor belt. At this time, the second double-axis motor drives the rotating shaft and the crushing knife to rotate clockwise to crush the soil transported to the arc screen, and the crushed soil falls into the arc scraper through the arc screen; S2: When the rotating shaft rotates clockwise, it drives the driving gear to rotate, driving the driven gear to roll on the inner side of the fixed gear ring, and then drives the squeezing roller on the driven gear to move between the arc screen and the arc baffle to make clockwise circular motion, and it itself rotates counterclockwise; When the squeezing roller makes a circular motion, the soil blocks in the arc baffle are rolled and further crushed. When the squeezing roller makes a circular motion, the arc scraper is driven to slide clockwise on the inner wall of the arc baffle, and the incompletely crushed soil blocks are scraped up and move clockwise along the inner wall of the arc baffle. When the arc scraper rotates to the upper left side of the rotating shaft, the soil blocks flow into the arc screen along the arc scraper and fall. When the soil blocks flow into the arc screen, the squeezing roller rotates counterclockwise to squeeze and crush the soil blocks flowing on the arc scraper. This is repeated repeatedly to continuously crush the soil blocks, thereby ensuring the quality of soil block crushing. S3: When the broken soil blocks enter the diversion pipe through the sieve holes on the arc-shaped baffle plate, the repair liquid in the water storage tank is transported to the nozzle through the delivery pump and sprayed on the broken soil. At this time, the rotating shaft in the rotating state drives the connecting column to rotate clockwise, so that the connecting column drives the material distribution cylinder to rotate. When the receiving trough on the material distribution cylinder rotates to the lower side of the diversion pipe, the broken soil sprayed with the repair liquid enters the receiving trough, and then with the rotation of the material distribution cylinder, the first transmission gear at the end of the rotating rod makes a circular motion along the second transmission gear, and because the second transmission gear cannot rotate, the first transmission gear rolls on the chain, and then the first transmission gear drives the L-shaped material stripping plate on the rotating rod to rotate counterclockwise, turning and stirring the soil inside the receiving trough, further enhancing the effect of the soil on the adsorption of the repair liquid; When the receiving trough rotates along with the material dividing cylinder to the entire lower side of the connecting column, the soil in the receiving trough falls onto the ground, and the device completes the repair of the soil.

[0011] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, soil is transported to the arc screen by a soil conveyor belt, and then the second double-axis motor drives the rotating shaft and the crushing knife to rotate clockwise to crush the soil transported to the arc screen, and the crushed soil falls into the arc scraper through the arc screen, and then the driving gear is driven to rotate when the rotating shaft rotates clockwise, driving the driven gear to roll on the inner side of the fixed gear ring, and then driving the squeezing roller on the driven gear to move between the arc screen and the arc baffle to make a clockwise circular motion, and the squeezing roller itself rotates counterclockwise; and when the squeezing roller makes a circular motion, the soil blocks in the arc baffle are rolled to further crush them.

[0012] In the present invention, the squeezing roller makes a circular motion and at the same time drives the arc scraper to slide clockwise on the inner wall of the arc baffle, scrapes up the incompletely crushed soil blocks and moves clockwise along the inner wall of the arc baffle, when the arc scraper rotates to the upper left side of the rotating shaft, the soil blocks will flow and fall into the arc screen along the arc scraper, and when the soil blocks flow into the arc screen, the squeezing roller rotates counterclockwise to squeeze and crush the soil blocks flowing on the arc scraper, and this is repeated repeatedly to continuously crush the soil blocks, thereby ensuring the quality of the soil block crushing.

[0013] In the present invention, after the broken soil blocks enter the diversion pipe through the sieve holes on the arc-shaped baffle plate, the repair liquid in the water storage tank is transported to the nozzle through the delivery pump and sprayed onto the broken soil. When the receiving trough on the material dividing cylinder rotates to the lower side of the diversion pipe, the broken soil sprayed with the repair liquid enters the receiving trough. Then, as the material dividing cylinder rotates, the first transmission gear drives the L-shaped material stripping plate on the rotating rod to rotate counterclockwise, stirring the soil inside the receiving trough, thereby further enhancing the effect of the soil on the adsorption of the repair liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a partial three-dimensional structure of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the L-shaped fixing plate and the driving gear of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the arc scraper and the rotating transmission frame of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the driven gear and the transmission rod of the present invention; Figure 6 It is a schematic diagram of the three-dimensional unfolded structure of the crushing knife and the rotating transmission frame of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the material distribution cylinder and the material receiving trough of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the second transmission gear and the chain of the present invention.

[0015] In the figure: 1, moving car plate; 2, first double-axis motor; 3 transmission shaft; 4, connecting plate; 5, L-shaped planer; 6, vertical plate; 7, oblique feed hopper; 8, soil conveyor belt; 9, soil crushing mechanism; 91, connecting plate; 92, rotating shaft; 93, crushing knife; 94, blocking plate; 95, crushing knife; 96, arc-shaped connecting block; 97, arc-shaped baffle; 98, L-shaped fixed plate; 99, driving gear; 910, driven gear; 911, transmission rod; 912, sieve hole; 913, squeezing roller; 914, fixed gear ring; 915, second double-axis motor; 916 , bearing; 917, arc-shaped scraper; 918, rotating transmission frame; 10, soil laying mechanism; 101, connecting outer plate; 102, arc-shaped clamping plate; 103, material distribution cylinder; 104, material receiving trough; 105, connecting column; 106, sealing plate; 107, rotating rod; 108, L-shaped material shifting plate; 109, first transmission gear; 1010, second transmission gear; 1011, chain; 1012, guide pipe; 1013, nozzle; 1014, delivery pump; 1015, water tank; 1016, belt; 1017, L-shaped connecting plate; 11, material shifting plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figures 1 to 8 The present invention provides a technical solution: a forest ecological restoration device, comprising a mobile vehicle plate 1, a first double-axis motor 2 is fixedly connected to the left side of the bottom surface of the mobile vehicle plate 1, and a transmission shaft 3 is connected to the two rotating shafts of the first double-axis motor 2 through a belt drive, and a connecting plate 4 is rotatably connected to both ends of the transmission shaft 3, and the connecting plate 4 is fixed to the left side of the bottom surface of the mobile vehicle plate 1, and an L-shaped planer 5 is fixedly connected to the side of the transmission shaft 3; Two vertical plates 6 are fixedly connected to the middle of the bottom surface of the mobile vehicle plate 1, and the lower ends of the two vertical plates 6 are fixedly connected to an inclined oblique feeding hopper 7, and a soil conveying belt 8 is installed in the oblique feeding hopper 7. The soil turned out by the L-shaped scraper 5 is shoveled onto the soil conveying belt 8 through the oblique feeding hopper 7, and then the conveying motor on the soil conveying belt 8 is operated to convey the soil to the right; A soil crushing mechanism 9 is fixedly connected to the right side of the bottom surface of the moving vehicle plate 1 , and the soil crushing mechanism 9 is on the right side of the soil conveying belt 8 .

[0018] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the soil crushing mechanism 9 includes two connecting plates 91 fixed on the right side of the bottom surface of the moving vehicle plate 1, a rotating shaft 92 is rotatably connected between the two connecting plates 91, and a crushing knife 93 is fixedly connected to the middle part of the side of the rotating shaft 92; Blocking plates 94 are rotatably sleeved on both ends of the side of the rotating shaft 92, an arc-shaped screen 95 is overlapped between the two blocking plates 94, and the arc-shaped screen 95 is on the outside of the rotating shaft 92, an arc-shaped connecting block 96 is fixedly connected to the middle of the outer side of the arc-shaped screen 95, and an arc-shaped baffle 97 is fixedly connected to the outer side of the arc-shaped connecting block 96, and two L-shaped fixing plates 98 are fixedly connected to the outer side of the arc-shaped baffle 97, and the ends of the two L-shaped fixing plates 98 away from the arc-shaped baffle 97 are respectively fixed on the two connecting plates 91, and the arc-shaped baffle 97 is provided with a sieve hole 912, and the sieve hole 912 is directly below the arc-shaped screen 95; Driving gears 99 are rotatably sleeved on both ends of the side of the rotating shaft 92, and the driving gear 99 is rotatably connected to the end face of the blocking plate 94. Six driven gears 910 are meshed on the outer side of the driving gear 99, and the six driven gears 910 are equidistantly distributed in a ring shape. A transmission rod 911 passes through the axis of the driven gear 910, and one end of the transmission rod 911 extends between the arc baffle 97 and the arc screen 95 and is fixedly sleeved with an extrusion roller 913; a protrusion is set on the extrusion roller 913, and the extrusion roller 913 overlaps the inner wall of the arc baffle 97 to ensure that the extrusion roller 913 rolls the soil on the inner side of the arc baffle 97 when moving in the arc baffle 97.

[0019] Bearings 916 are fixedly sleeved on both ends of the side of the transmission rod 911, and an arc scraper 917 is fixedly connected to the outer ring of the bearing 916. The arc scraper 917 is fixed on a rotating transmission frame 918, and the rotating transmission frame 918 is rotatably sleeved on the outer side of the arc screen 95; the rotating transmission frame 918 is composed of two round tubes and six connecting plates, and the two round tubes are distributed and fixed on both ends of the six connecting plates.

[0020] The six driven gears 910 are meshed with a fixed gear ring 914 on their outer sides, and the fixed gear ring 914 is fixed on the L-shaped fixing plate 98; The soil crushing mechanism 9 also includes a second double-axis motor 915 fixed on the right side of the top surface of the moving vehicle plate 1, and the rotating shaft of the second double-axis motor 915 is transmission-connected to the rotating shaft 92 through a transmission belt.

[0021] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a soil laying mechanism 10 is also fixedly connected to the outer side of the arc-shaped baffle 97, and the soil laying mechanism 10 includes two connecting outer plates 101 fixed to the outer side of the arc-shaped baffle 97, and the two connecting outer plates 101 are distributed in an inverted figure eight shape, and the ends of the two connecting outer plates 101 away from the arc-shaped baffle 97 are fixedly connected to an arc-shaped clamping plate 102, and a material distribution cylinder 103 is rotatably connected between the two arc-shaped clamping plates 102, and four material receiving grooves 104 are arranged on the side of the material distribution cylinder 103 at equal distances and distributed in an annular shape; Two connecting columns 105 are fixedly connected to both ends of the material dividing cylinder 103, and a sealing disk 106 is sleeved on the side of the connecting column 105. Four rotating rods 107 equidistantly distributed in a ring are rotatably connected between the two sealing disks 106. The rotating rods 107 are located at the axis of the material receiving trough 104. Three L-shaped material-dispensing plates 108 are fixedly connected to the side of the rotating rods 107. The L-shaped material-dispensing plates 108 overlap the groove wall of the material receiving trough 104, and the L-shaped material-dispensing plates 108 are provided with a material leakage port. Both ends of the rotating rod 107 pass through the sealing plate 106 and are fixedly sleeved with the first transmission gear 109, four second transmission gears 1010 are fixedly sleeved on the rotating rod 107, and the four second transmission gears 1010 on the same side correspond one-to-one to the four first transmission gears 109 on the same side and are on the same vertical plane, the four second transmission gears 1010 on the same side are distributed in a straight line, and the four second transmission gears 1010 on the same side are fixedly connected to each other in pairs to form a whole, and an L-shaped connecting plate 1017 is fixedly connected to the second transmission gear 1010 closest to the end of the connecting column 105 among the four second transmission gears 1010 on the same side, and the end of the L-shaped connecting plate 1017 away from the second transmission gear 1010 is fixed on the fixed gear ring 914, and the four second transmission gears 1010 on the same side are connected to the four first transmission gears 109 on the same side through four chains 1011; The connecting column 105 is connected to the rotating shaft 92 via a belt 1016 .

[0022] In this embodiment, Figure 2 , Figure 3 , Figure 5 , Figure 7 As shown, a guide tube 1012 is fixedly connected to the arc-shaped baffle plate 97 , and the lower end of the guide tube 1012 is fixedly connected to the upper sides of the two arc-shaped clamping plates 102 , and the guide tube 1012 is an inverted isosceles trapezoid.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7As shown, a nozzle 1013 is fixedly connected inside the guide pipe 1012, and the water inlet end of the nozzle 1013 is fixedly connected to a delivery pump 1014 through a connecting water pipe. The delivery pump 1014 is fixed on the bottom surface of the moving vehicle plate 1, and a water storage tank 1015 is fixedly connected to the water suction pipe of the delivery pump 1014. The water storage tank 1015 is fixed on the right side of the top surface of the moving vehicle plate 1.

[0024] In this embodiment, Figure 1 , Figure 2 As shown, the oblique feeding hopper 7 is U-shaped, and the left end of the oblique feeding hopper 7 is a chamfered surface.

[0025] In this embodiment, Figure 1 , Figure 2 As shown, a material stripping plate 12 is installed on the soil conveying belt 8 .

[0026] The use method and advantages of the present invention: The use method of the forest ecological restoration device, the working process is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown: S1: When repairing the soil, the mobile vehicle plate 1 is installed on the tractor, and then the tractor drives the mobile vehicle plate 1 to move, and then the first double-axis motor 2 is started to drive the L-shaped scraper 5 on the transmission shaft 3 to rotate, and the soil is turned into the oblique feed hopper 7, and then the soil is transported to the arc screen 95 through the soil conveyor belt 8. At this time, the second double-axis motor 915 drives the rotating shaft 92 and the crushing knife 93 to rotate clockwise to crush the soil transported to the arc screen 95, and the crushed soil falls into the arc scraper 917 through the arc screen 95; S2: When the rotating shaft 92 rotates clockwise, it drives the driving gear 99 to rotate, driving the driven gear 910 to roll on the inner side of the fixed gear ring 914, thereby driving the squeezing roller 913 on the driven gear 910 to move between the arc-shaped screen 95 and the arc-shaped baffle 97 to make a clockwise circular motion, and the extrusion roller 913 itself rotates counterclockwise; When the squeezing roller 913 makes a circular motion, the soil blocks in the arc baffle 97 are crushed to further break them. When the squeezing roller 913 makes a circular motion, the arc scraper 917 is driven to slide clockwise on the inner wall of the arc baffle 97 to scrape up the incompletely broken soil blocks and move clockwise along the inner wall of the arc baffle 97. When the arc scraper 917 rotates to the upper left side of the rotating shaft 92, the soil blocks flow and fall into the arc screen 95 along the arc scraper 917. When the soil blocks flow into the arc screen 95, the squeezing roller 913 rotates counterclockwise to squeeze and break the soil blocks flowing on the arc scraper 917. This is repeated repeatedly to continuously break the soil blocks and ensure the quality of the soil block breaking. S3: When the broken soil blocks pass through the sieve holes 912 on the arc baffle 97 and enter the diversion tube 1012, the repair liquid in the water storage tank 1015 is transported to the nozzle 1013 through the delivery pump 1014 and sprayed on the broken soil. At this time, the rotating shaft 92 in the rotating state drives the connecting column 105 to rotate clockwise, so that the connecting column 105 drives the material distribution cylinder 103 to rotate. When the receiving trough 104 on the material distribution cylinder 103 rotates to the lower side of the diversion tube 1012, the broken soil sprayed with the repair liquid is Entering into the receiving trough 104, and then with the rotation of the material dividing cylinder 103, the first transmission gear 109 at the end of the rotating rod 107 makes a circular motion along the second transmission gear 1010, and because the second transmission gear 1010 cannot rotate, the first transmission gear 109 rolls on the chain 1011, and then the first transmission gear 109 drives the L-shaped material stripping plate 108 on the rotating rod 107 to rotate counterclockwise, stirring the soil inside the receiving trough 104, further enhancing the effect of the soil on the adsorption of the repair liquid; When the receiving trough 104 follows the material dividing cylinder 103 and rotates to the entire lower side of the connecting column 105, the soil in the receiving trough 104 falls to the ground, and the device completes the repair of the soil.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A forest ecological restoration device, comprising a mobile vehicle plate (1), characterized in that: A first double-axis motor (2) is fixedly connected to the left side of the bottom surface of the movable vehicle plate (1); the two rotating shafts of the first double-axis motor (2) are connected to a transmission shaft (3) via a belt drive; both ends of the transmission shaft (3) are rotatably connected to a connecting plate (4), and the connecting plate (4) is fixed to the left side of the bottom surface of the movable vehicle plate (1); an L-shaped earth-scraping blade (5) is fixedly connected to the side surface of the transmission shaft (3); Two vertical plates (6) are fixedly connected to the middle of the bottom surface of the movable vehicle plate (1), and the lower ends of the two vertical plates (6) are fixedly connected to an inclined slanted feed hopper (7) arranged obliquely, and a soil conveying belt (8) is installed in the inclined feed hopper (7); A soil crushing mechanism (9) is fixedly connected to the right side of the bottom surface of the movable vehicle plate (1), and the soil crushing mechanism (9) is on the right side of the soil conveying belt (8).

2. A forest ecological restoration device according to claim 1, characterized in that: The soil crushing mechanism (9) comprises two connecting plates (91) fixed on the right side of the bottom surface of the moving vehicle plate (1), a rotating shaft (92) is rotatably connected between the two connecting plates (91), and a crushing knife (93) is fixedly connected to the middle part of the side surface of the rotating shaft (92); Blocking plates (94) are rotatably sleeved on both ends of the side of the rotating shaft (92), an arc-shaped screen (95) is overlapped between the two blocking plates (94), and the arc-shaped screen (95) is on the outside of the rotating shaft (92), an arc-shaped connecting block (96) is fixedly connected to the middle of the outer side of the arc-shaped screen (95), and an arc-shaped baffle (97) is fixedly connected to the outer side of the arc-shaped connecting block (96), two L-shaped fixing plates (98) are fixedly connected to the outer side of the arc-shaped baffle (97), and the ends of the two L-shaped fixing plates (98) away from the arc-shaped baffle (97) are respectively fixed to the two connecting plates (91), and the arc-shaped baffle (97) is provided with a screen hole (912), and the screen hole (912) is directly below the arc-shaped screen (95); Both ends of the side surface of the rotating shaft (92) are rotatably sleeved with driving gears (99), and the driving gear (99) is rotatably connected to the end surface of the blocking plate (94); six driven gears (910) are meshed on the outer side of the driving gear (99), and the six driven gears (910) are equidistantly distributed in a ring shape; a transmission rod (911) passes through the axis of the driven gear (910); one end of the transmission rod (911) extends between the arc-shaped baffle plate (97) and the arc-shaped screen (95) and is fixedly sleeved with a squeezing roller (913); Bearings (916) are fixedly sleeved on both ends of the side of the transmission rod (911); an arc-shaped scraper (917) is fixedly connected to the outer ring of the bearing (916); the arc-shaped scraper (917) is fixed on a rotating transmission frame (918); and the rotating transmission frame (918) is rotatably sleeved on the outer side of the arc-shaped screen (95); A fixed gear ring (914) is meshed on the outer sides of the six driven gears (910), and the fixed gear ring (914) is fixed on the L-shaped fixing plate (98); The soil crushing mechanism (9) further comprises a second double-axis motor (915) fixed on the right side of the top surface of the moving vehicle plate (1), and the rotating shaft of the second double-axis motor (915) is transmission-connected to the rotating shaft (92) via a transmission belt.

3. A forest ecological restoration device according to claim 2, characterized in that: A soil laying mechanism (10) is also fixedly connected to the outer side of the arc-shaped baffle (97), and the soil laying mechanism (10) comprises two connecting outer plates (101) fixed to the outer side of the arc-shaped baffle (97), and the ends of the two connecting outer plates (101) away from the arc-shaped baffle (97) are fixedly connected to arc-shaped clamping plates (102), and a material distribution cylinder (103) is rotatably connected between the two arc-shaped clamping plates (102), and four material receiving grooves (104) are arranged on the side of the material distribution cylinder (103) at equal distances and in an annular shape; Two connecting columns (105) are fixedly connected to both ends of the material dividing cylinder (103); a sealing disk (106) is sleeved on the side of the connecting column (105); four rotating rods (107) equidistantly distributed in a ring are rotatably connected between the two sealing disks (106); the rotating rods (107) are located at the axis of the material receiving trough (104); three L-shaped material shifting plates (108) are fixedly connected to the side of the rotating rods (107); the L-shaped material shifting plates (108) are overlapped on the trough wall of the material receiving trough (104), and a material leakage port is opened on the L-shaped material shifting plates (108); Both ends of the rotating rod (107) pass through the sealing plate (106) and are fixedly sleeved with a first transmission gear (109); four second transmission gears (1010) are fixedly sleeved on the rotating rod (107); the four second transmission gears (1010) on the same side correspond one-to-one to the four first transmission gears (109) on the same side and are on the same vertical plane; the four second transmission gears (1010) on the same side are distributed in a straight line, and the four second transmission gears (1010) on the same side are mutually spaced. They are fixedly connected to each other to form a whole, one of the four second transmission gears (1010) on the same side that is closest to the end of the connecting column (105) is fixedly connected to an L-shaped connecting plate (1017), and one end of the L-shaped connecting plate (1017) away from the second transmission gear (1010) is fixed to a fixed gear ring (914), and the four second transmission gears (1010) on the same side are transmission-connected to the four first transmission gears (109) on the same side via four chains (1011); The connecting column (105) is connected to the rotating shaft (92) via a belt (1016).

4. A forest ecological restoration device according to claim 3, characterized in that: A flow guide tube (1012) is fixedly connected to the arc-shaped baffle plate (97); the lower end of the flow guide tube (1012) is fixedly connected to the upper sides of the two arc-shaped clamping plates (102); and the flow guide tube (1012) is an inverted isosceles trapezoid.

5. A forest ecological restoration device according to claim 4, characterized in that: A nozzle (1013) is fixedly connected inside the guide pipe (1012); a water inlet end of the nozzle (1013) is fixedly connected to a delivery pump (1014) via a connecting water pipe; the delivery pump (1014) is fixed on the bottom surface of the moving vehicle plate (1); a water storage tank (1015) is fixedly connected to the water suction pipe of the delivery pump (1014); and the water storage tank (1015) is fixed on the right side of the top surface of the moving vehicle plate (1).

6. The forest ecological restoration device according to claim 1, characterized in that: The oblique material conveying hopper (7) is U-shaped, and the left end of the oblique material conveying hopper (7) is an oblique cut surface.

7. The forest ecological restoration device according to claim 1, characterized in that: A material shifting plate (12) is installed on the soil conveyor belt (8).

8. The method for using the forest ecological restoration device according to claim 5 is characterized by: The steps include: S1: When repairing soil, the movable vehicle plate (1) is mounted on a tractor, and the tractor drives the movable vehicle plate (1) to move, and then the first double-shaft motor (2) is started to drive the L-shaped soil scraper (5) on the transmission shaft (3) to rotate, so that the soil is turned into the inclined feed hopper (7), and then the soil is transported to the arc screen (95) through the soil conveyor belt (8). At this time, the second double-shaft motor (915) drives the rotating shaft (92) and the crushing knife (93) to rotate clockwise, so that the soil transported to the arc screen (95) is crushed, and the crushed soil falls into the arc scraper (917) through the arc screen (95); S2: When the rotating shaft (92) rotates clockwise, it drives the driving gear (99) to rotate, driving the driven gear (910) to roll on the inner side of the fixed gear ring (914), thereby driving the squeezing roller (913) on the driven gear (910) to move between the arc-shaped screen (95) and the arc-shaped baffle (97) to perform clockwise circular motion, while the driven gear itself rotates counterclockwise; When the squeezing roller (913) makes a circular motion, the soil blocks in the arc-shaped baffle (97) are crushed to further crush them. When the squeezing roller (913) makes a circular motion, the arc-shaped scraper (917) is driven to slide clockwise on the inner wall of the arc-shaped baffle (97) to scrape up the incompletely crushed soil blocks and make a clockwise motion along the inner wall of the arc-shaped baffle (97). When the arc-shaped scraper (917) rotates to the upper left side of the rotating shaft (92), the soil blocks flow along the arc-shaped scraper (917) into the arc-shaped screen (95) and fall. When the soil blocks flow into the arc-shaped screen (95), the squeezing roller (913) rotates counterclockwise to squeeze and crush the soil blocks flowing on the arc-shaped scraper (917). This reciprocating process is repeated to continuously crush the soil blocks, thereby ensuring the quality of the soil block crushing. S3: When the crushed soil blocks pass through the sieve holes (912) on the arc-shaped baffle plate (97) and enter the guide pipe (1012), the repair liquid in the water storage tank (1015) is transported to the nozzle (1013) through the delivery pump (1014) and sprayed onto the crushed soil. At this time, the rotating shaft (92) in a rotating state drives the connecting column (105) to rotate clockwise, so that the connecting column (105) drives the material distribution cylinder (103) to rotate. When the receiving trough (104) on the material distribution cylinder (103) rotates to the lower side of the guide pipe (1012), the crushed soil blocks sprayed with the repair liquid are transported to the nozzle (1013) and sprayed onto the crushed soil blocks. The soil enters the receiving trough (104), and then, as the material dividing cylinder (103) rotates, the first transmission gear (109) at the end of the rotating rod (107) makes a circular motion along the second transmission gear (1010), and because the second transmission gear (1010) cannot rotate, the first transmission gear (109) rolls on the chain (1011), thereby causing the first transmission gear (109) to drive the L-shaped material shifting plate (108) on the rotating rod (107) to rotate counterclockwise, stirring the soil inside the receiving trough (104), thereby further enhancing the effect of the soil on adsorption of the repair liquid; When the receiving trough (104) rotates along with the material dividing cylinder (103) to the entire lower side of the connecting column (105), the soil in the receiving trough (104) falls onto the ground, and the soil is repaired by the device.

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