Soil remediation and leveling device for land reclamation

Abstract

The utility model relates to the technical field of land remediation, in particular to a soil remediation leveling device for land remediation, which comprises a bottom frame, a leveling mechanism arranged on the rear side of the bottom frame and a soil turning mechanism used for turning soil, the soil turning mechanism is positioned on the front side of the bottom frame, and a soil turning roller is rotatably mounted at the lower end of a lifting plate. A plurality of soil turning shovels are evenly distributed on the soil turning roller in a surrounding mode, and a cleaning assembly used for cleaning soil attached to the surfaces of the soil turning shovels is arranged on the rear side of the soil turning roller. The soil turning device has the beneficial effects that a rotary motor in the soil turning mechanism drives a soil turning roller to rotate, then a soil turning shovel is driven to rotate to turn soil in a large area, when the soil turning shovel rotates to one side of a cleaning assembly, the cleaning assembly is used for brushing and scraping soil on the surface of the soil turning shovel, and the influence of the soil adhering to the soil turning shovel on the soil turning effect is reduced; and therefore, the soil turning quality of the soil turning shovel is improved, long-term use is facilitated, the practicability of the device is improved, and the brushing frequency of the soil turning shovel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of land restoration, in particular to a soil restoration and leveling device for land improvement. Background Art

[0002] Land consolidation refers to the process of implementing in-depth development of under-utilized land within a certain area, increasing land intensive utilization and output, and improving production, living conditions and the ecological environment. In the existing land consolidation, the soil flatness needs to be adjusted due to the unevenness of the soil.

[0003] By comparing a green soil repair and leveling device for land reclamation with patent announcement number CN219660329U, in this scheme, the height position of the screw is adjusted by rotating the threaded sleeve, and the movement of the screw adjusts the leveling position of the leveling plate when it is in use. The movement of the mounting plate drives the leveling plate to move, thereby leveling the crushed soil to avoid the problem of soil still piling up after crushing. However, after the crushing roller in this device turns the soil for a long time, due to the relatively moist soil, a large amount of soil may adhere to the crushing roller after the crushing roller has turned the soil for a long time. Over time, the soil may solidify on the crushing roller, which will have a certain impact on the later turning of the land, may reduce the quality of turning the soil, and increase the frequency of cleaning the crushing roller in the later stage. Utility Model Content

[0004] The purpose of the utility model is to provide a soil repair and leveling device for land reclamation in order to solve the above-mentioned problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A soil repair and leveling device for land reclamation comprises a base frame, a flattening mechanism is arranged at the rear side of the base frame, and a turning mechanism for turning the soil, the turning mechanism is located at the front side of the base frame;

[0007] The soil turning mechanism includes a slide rail arranged on the front side of the base frame, and two symmetrical screws are rotatably installed on the inner wall of the slide rail. The two screws are driven by a belt, and a lifting motor is installed at the rotating end of the screw. A lifting plate is slidably installed under the slide rail, and the lifting plate is threadedly connected to the screw. A soil turning roller is rotatably installed at the lower end of the lifting plate, and a rotating motor is installed at the rotating end of the soil turning roller. A plurality of soil turning shovels are evenly distributed around the soil turning roller, and a cleaning component for cleaning soil adhered to the surface of the soil turning shovel is provided on the rear side of the soil turning roller.

[0008] Preferably: the cleaning assembly comprises a fixed plate arranged at the lower end of the chassis near the soil turning roller, two telescopic cylinders symmetrically arranged front and rear are arranged at the front end of the fixed plate, a mounting plate is fixed at the front end of the telescopic cylinder, a plurality of fixed frames are arranged at the front end of the mounting plate, and two fixed frames symmetrically arranged front and rear are arranged in each group;

[0009] A pressing plate is slidably installed on the upper end of the fixed frame, and a scraper is slidably installed on the lower end of the frame. A return spring is connected between the pressing plate and the fixed frame, a compression spring is connected between the scraper and the fixed frame, a wedge plate is provided between the scraper and the pressing plate, the wedge plate is slidably connected to the fixed frame, a pressing spring is connected between the wedge plate and the fixed frame, the pressing plate is arc-shaped at one end away from the wedge plate, and the ends of the wedge plate, the pressing plate and the scraper that are close to each other are all inclined surfaces, a shovel plate is slidably installed inside the scraper, a force storage spring is connected between the shovel plate and the scraper, and a shaking component for shaking off soil adhered to the fixed frame is provided between the mounting plate and the fixed plate.

[0010] Preferably, the shaking assembly includes two top columns which are arranged between the fixing plate and the mounting plate and are symmetrical in front and back.

[0011] Preferably: the flattening mechanism comprises a connecting plate arranged at the rear side of the base frame, a lifting cylinder is provided on the upper end of the connecting plate, a lower pressure plate is fixed to the lower end of the lifting cylinder, and a flattening plate is fixed to the lower end of the lower pressure plate.

[0012] Preferably, protective plates are provided on both the front and rear sides of the lifting plate, and two vertically symmetrical protrusions are provided on the side wall of the fixed frame near the end of the scraper, and the protrusions are in contact with the scraper.

[0013] Preferably, a dirt-blocking plate inclined downward is provided at the front end of the base frame, a handle is provided at the rear end, and a plurality of universal wheels are installed at the lower end of the base frame.

[0014] Compared with the prior art, the beneficial effects are as follows:

[0015] The turning roller is driven by a rotating motor in the turning mechanism to rotate, which in turn drives the turning shovel to turn the soil over a large area. When the turning shovel rotates to one side of the cleaning component, the cleaning component is used to clean and scrape the mud on the surface of the turning shovel, thereby reducing the influence of mud adhering to the turning shovel on the turning effect, thereby improving the turning quality of the turning shovel, facilitating long-term use, improving the practicability of the device, and reducing the cleaning frequency of the turning shovel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a spatial stereogram of a soil repair and leveling device for land reclamation described in the utility model;

[0018] Figure 2 It is a structural schematic diagram of a soil turning mechanism and a flattening mechanism of a soil repair and leveling device for land reclamation described in the utility model;

[0019] Figure 3 It is a structural cross-sectional view of the interior of a slide rail of a soil repair and leveling device for land reclamation described in the utility model;

[0020] Figure 4 It is a structural schematic diagram of a cleaning component of a soil repair and leveling device for land reclamation described in the utility model;

[0021] Figure 5 It is a structural cross-sectional view of the interior of a fixed frame of a soil repair and leveling device for land reclamation described in the utility model.

[0022] The following are the descriptions of the reference numerals:

[0023] 100, base frame; 201, slide rail; 202, lead screw; 203, lifting motor; 204, lifting plate; 205, protective plate; 206, soil-turning roller; 207, rotating motor; 208, fixed plate; 209, telescopic cylinder; 210, mounting plate; 211, fixed frame; 212, pressing plate; 213, wedge plate; 214, scraper; 215, protrusion; 216, top column; 217, soil-turning shovel; 218, shovel plate; 301, connecting plate; 302, lifting cylinder; 303, lower pressure plate; 304, spreading plate. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 5 As shown, a soil repair and leveling device for land reclamation includes a base frame 100, a leveling mechanism for leveling the soil after turning over the soil, the leveling mechanism is located at the rear side of the base frame 100, and a turning over mechanism for turning over the soil, the turning over mechanism is located at the front side of the base frame 100.

[0027] In this embodiment: the flattening mechanism includes a connecting plate 301 arranged at the rear side of the base frame 100, a lifting cylinder 302 is provided at the upper end of the connecting plate 301, a lower pressure plate 303 is fixed at the lower end of the lifting cylinder 302, and a flattening plate 304 is fixed at the lower end of the lower pressure plate 303.

[0028] In this embodiment: the soil turning mechanism includes a slide rail 201 arranged on the front side of the base frame 100, and two symmetrical screws 202 are rotatably installed on the inner wall of the slide rail 201. The two screws 202 are driven by a belt, and a lifting motor 203 is installed at the rotating end of the screw 202. A lifting plate 204 is slidably installed under the slide rail 201, and the lifting plate 204 is threadedly connected to the screw 202. Protective plates 205 are provided on the front and rear sides of the lifting plate 204. A soil turning roller 206 is rotatably installed at the lower end of the lifting plate 204, and a rotating motor 207 is installed at the rotating end of the soil turning roller 206. A plurality of soil turning shovels 217 are evenly distributed around the soil turning roller 206, and a cleaning component for cleaning the soil adhered to the surface of the soil turning shovel 217 is provided on the rear side of the soil turning roller 206.

[0029] The cleaning assembly includes a fixed plate 208 arranged at the lower end of the base frame 100 near the soil-turning roller 206, and two front-to-back symmetrical telescopic cylinders 209 are provided at the front end of the fixed plate 208. A mounting plate 210 is fixed to the front end of the telescopic cylinder 209, and a plurality of groups of fixed frames 211 are provided at the front end of the mounting plate 210, and each group is provided with two front-to-back symmetrically arranged fixed frames 211.

[0030] A pressing plate 212 is slidably mounted on the upper end of the fixed frame 211, and a scraper 214 is slidably mounted on the lower end of the fixed frame 211. Two symmetrical protrusions 215 are provided on the side wall of the fixed frame 211 near the end of the scraper 214. The protrusions 215 fit the scraper 214. A return spring is connected between the pressing plate 212 and the fixed frame 211. A compression spring is connected between the scraper 214 and the fixed frame 211. A wedge plate 213 is provided between the scraper 214 and the pressing plate 212. The wedge plate 213 fits the fixed frame 211. The fixed frame 211 is slidably connected, a pressing spring is connected between the wedge plate 213 and the fixed frame 211, the pressing plate 212 is arc-shaped at one end away from the wedge plate 213, and the wedge plate 213, the pressing plate 212 and the scraper plate 214 are all inclined at one end close to each other, a shovel plate 218 is slidably installed inside the scraper plate 214, a force storage spring is connected between the shovel plate 218 and the scraper plate 214, and a shaking component for shaking off the soil adhered to the fixed frame 211 is provided between the mounting plate 210 and the fixed plate 208.

[0031] The shaking assembly includes two front and rear symmetrical top columns 216 arranged between the fixed plate 208 and the mounting plate 210. The front end of the base frame 100 is provided with a dirt blocking plate inclined downward, and the rear end is provided with a handle. A plurality of universal wheels are installed at the lower end of the base frame 100. The rotary motor 207 in the soil turning mechanism drives the soil turning roller 206 to rotate, thereby driving the soil turning shovel 217 to rotate to turn the soil over a large area. When the soil turning shovel 217 rotates to one side of the cleaning assembly, the cleaning assembly is used to clean and scrape the soil on the surface of the soil turning shovel 217, thereby reducing the influence of soil adhesion on the soil turning shovel 217 on the soil turning effect, thereby improving the soil turning quality of the soil turning shovel 217, facilitating long-term use, improving the practicability of the device, and reducing the cleaning frequency of the soil turning shovel 217.

[0032] Working principle: first, push the handle to drive the base frame 100 to move to the position of the land to be repaired, push the base frame 100 to move, drive the lifting motor 203 to drive the screw 202 to rotate, and then drive the lifting plate 204 to move downward, drive the turning roller 206 to move down to above the soil, and then drive the rotating motor 207 to drive the turning roller 206 to rotate, and then drive multiple turning shovels 217 to rotate, and turn the soil evenly. The protective plate 205 can effectively reduce the splashing of soil brought out by the turning shovel 217 during turning the soil, and the garbage blocking plate can block large pieces of garbage on the land.

[0033] Then, the telescopic cylinder 209 is driven to drive the mounting plate 210 to move toward the soil turning roller 206, and drive multiple groups of fixed frames 211 to move toward the soil turning roller 206, and stop moving when they move to a suitable position. When the soil turning roller 206 rotates and drives multiple soil turning shovels 217 to rotate between two fixed frames 211 in each group, the soil turning shovels 217 will squeeze the pressing plate 212 at the upper end of the fixed frame 211, driving the pressing plate 212 to initially scrape the soil on the surface of the soil turning shovel 217, and then the pressing plate 212 The movement squeezes the wedge plate 213, driving the wedge plate 213 downward, and then the wedge plate 213 squeezes the scraper plate 214, causing the two scrapers 214 to move toward each other, causing the shovel plates 218 inside the two scrapers 214 to move toward the surface of the soil-turning shovel 217, and the two shovel plates 218 abut against the surface of the soil-turning shovel 217. The characteristics of the force storage spring are used to cause the two shovel plates 218 to increase the pressing force on the surface of the soil-turning shovel 217, thereby increasing the scraping force on the surface of the soil-turning shovel 217 and improving the soil scraping effect.

[0034] Each time the tilling shovel 217 rotates to the scraper 214 position, the two scrapers 214 can clean the soil on the tilling shovel 217. When the tilling shovel 217 is separated from the squeezing of the pressing plate 212, the scraper 214 is also reset and retracted into the fixed frame 211, and the two protrusions 215 on the side wall of the fixed frame 211 are used to scrape off the soil remaining on the upper and lower surfaces of the scraper 214. After the tilling roller 206 completes the tilling of the soil, the telescopic cylinder 209 will drive the mounting plate 210 to move backwards quickly, drive multiple groups of fixed frames 211 to move backwards, drive the mounting plate 210 and the top column 216 to collide with each other, and cause the mounting plate 210 to vibrate to a certain extent, effectively shaking off the soil remaining on the surface of the mounting plate 210 and the fixed frame 211, keeping the surface clean, facilitating multiple uses, and reducing the frequency of cleaning.

[0035] After tilling the soil, the lifting cylinder 302 is driven to move the lower pressure plate 303 downward, thereby driving the spreading plate 304 downward, so that the bottom end of the spreading plate 304 spreads the tilled soil, thereby completing the soil repair and leveling operation.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A soil remediation and leveling device for land reclamation, comprising a base frame (100), a flattening mechanism being arranged at the rear side of the base frame (100), characterized in that: It also includes a soil turning mechanism for turning the soil, the soil turning mechanism being located on the front side of the base frame (100); The soil turning mechanism comprises a slide rail (201) arranged at the front side of the base frame (100); two symmetrical lead screws (202) are rotatably mounted on the inner wall of the slide rail (201); the two lead screws (202) are driven by a belt; a lifting motor (203) is mounted on the rotating end of the lead screw (202); a lifting plate (204) is slidably mounted below the slide rail (201); the lifting plate (204) is threadedly connected to the lead screw (202); a soil turning roller (206) is rotatably mounted on the lower end of the lifting plate (204); a rotating motor (207) is mounted on the rotating end of the soil turning roller (206); a plurality of soil turning shovels (217) are evenly distributed around the soil turning roller (206); and a cleaning component for cleaning soil adhered to the surface of the soil turning shovel (217) is provided on the rear side of the soil turning roller (206); The cleaning assembly comprises a fixing plate (208) arranged at the lower end of the base frame (100) near the soil turning roller (206); two telescopic cylinders (209) are arranged symmetrically in the front and rear at the front end of the fixing plate (208); a mounting plate (210) is fixed to the front end of the telescopic cylinder (209); a plurality of groups of fixing frames (211) are arranged in the front end of the mounting plate (210), and each group is provided with two fixing frames (211) arranged symmetrically in the front and rear; A pressing plate (212) is slidably mounted on the upper end of the interior of the fixed frame (211), and a scraper (214) is slidably mounted on the lower end of the interior, a return spring is connected between the pressing plate (212) and the fixed frame (211), a compression spring is connected between the scraper (214) and the fixed frame (211), a wedge plate (213) is provided between the scraper (214) and the pressing plate (212), the wedge plate (213) is slidably connected to the fixed frame (211), and the wedge plate (213) and the fixed frame (211) are connected to each other. A pressing spring is connected between the pressing plate (212), the end of the pressing plate (212) away from the wedge plate (213) is arc-shaped, the ends of the wedge plate (213), the pressing plate (212) and the scraper (214) close to each other are all inclined surfaces, a shovel plate (218) is slidably installed inside the scraper (214), a force storage spring is connected between the shovel plate (218) and the scraper (214), and a shaking component for shaking off soil adhered to the fixing frame (211) is provided between the mounting plate (210) and the fixing plate (208).

2. A soil remediation and leveling device for land reclamation according to claim 1, characterized in that: The vibration drop assembly comprises two front-to-back symmetrical top columns (216) arranged between the fixing plate (208) and the mounting plate (210).

3. The soil remediation and leveling device for land reclamation according to claim 2, characterized in that: The flattening mechanism comprises a connecting plate (301) arranged at the rear side of the base frame (100), a lifting cylinder (302) being provided at the upper end of the connecting plate (301), a lower pressing plate (303) being fixed at the lower end of the lifting cylinder (302), and a flattening plate (304) being fixed at the lower end of the lower pressing plate (303).

4. The soil remediation and leveling device for land reclamation according to claim 3, characterized in that: Protective plates (205) are provided on both the front and rear sides of the lifting plate (204), and two vertically symmetrical protrusions (215) are provided on the side wall of the fixed frame (211) near the end of the scraper (214), and the protrusions (215) are in contact with the scraper (214).

5. The soil remediation and leveling device for land reclamation according to claim 4, characterized in that: The front end of the base frame (100) is provided with a dirt-blocking plate arranged obliquely downward, and the rear end is provided with a handle, and the lower end of the base frame (100) is provided with a plurality of universal wheels.

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