Quarry water retention and soil fixation type green covering substrate laying device

Abstract

The utility model belongs to the technical field of quarry ecological restoration equipment, and particularly relates to a quarry water retention and soil fixation type green covering substrate laying device which comprises a frame, a mixing barrel, a plurality of rotating shafts, a driving assembly, a transmission assembly, a cleaning assembly, a conveying pipe, a conveying assembly, a spray head, an adjusting assembly, an air compressor and a supporting assembly. And the mixing barrel is fixedly mounted on the frame. The material mixing device is reasonable in design, simple and convenient to operate, and capable of quickly and uniformly mixing materials in the material mixing barrel, so that the uniform material mixing speed is effectively improved, meanwhile, the uniformly mixed materials can be conveyed upwards along the conveying pipe, and the materials can be sprayed out through the spray head, so that the material mixing efficiency is improved. And the orientation of a spray head can be adjusted according to needs, the practicability of the device is improved, meanwhile, the inner wall of the material mixing barrel can be cleaned in the process of mixing materials in the material mixing barrel, and the service life of the material mixing barrel is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to quarry ecological restoration equipment technical field especially relates to a kind of green covering substrate laying device of water-retaining soil-fixing type in quarry. BACKGROUND

[0002] Traditional quarry in mining process, to mountain vegetation caused serious damage, lead to a large number of bare rock-soil slope, not only affect the ecological landscape, also extremely easy to cause environmental problems such as soil erosion. To improve this situation, water-retaining soil-fixing type green covering becomes an important means, and the effective laying of green covering substrate is a key link.

[0003] Early laying mode is mostly manual operation, workers need to carry the container with green covering substrate, walk hard in quarry slope, rely on simple tool to smear or scatter substrate on slope. This way is extremely low efficiency, and it is difficult to guarantee the uniformity of substrate laying, limited by topography, high risk in steep slope construction.

[0004] With the development of technology, some simple mechanical laying device appears, such as using simple stirring barrel to mix material, then transporting mixed substrate to laying point by handcart, using similar irrigation method to spread substrate. Although this kind of device improves efficiency to some extent, but still has many deficiencies. Such as the stirring effect of substrate in stirring barrel is poor, material mixing is uneven, which will affect plant growth, and cannot make flexible adjustment to different topography and construction requirements.

[0005] Some advanced existing spray seeding equipment can realize long-distance spray seeding, but still have defects in material mixing, equipment cleaning and adaptability to complex quarry environment. For example, the mixing barrel of spray seeding equipment is easy to stick material on inner wall after long-term use, not only difficult to clean, but also lead to material residue deterioration, affect subsequent mixing quality, even corrode mixing barrel, shorten equipment service life. At the same time, these devices are difficult to flexibly control conveying amount and conveying direction according to different material characteristics and construction requirements in material conveying link, nozzle direction adjustment is inconvenient, cannot meet diversified construction scene.

[0006] In this background, the water-retaining soil-fixing type green covering substrate laying device for quarry of the utility model emerges as the times require, aims to solve a series of problems such as low efficiency, uneven mixing, difficult equipment cleaning, poor adaptability in existing technology, and provide strong support for efficient and high-quality green covering work in quarry.

[0007] The information disclosed in this BACKGROUND section is only intended to enhance the understanding of the general background of the present utility model, and should not be taken as acknowledgment or suggestion that this information forms prior art already known to those of ordinary skill in the art. The utility model discloses a kind of stone quarry water-retaining soil-fixing green covering substrate laying devices.

[0008] The utility model discloses a kind of stone quarry water-retaining soil-fixing green covering substrate laying devices.

[0009] The above technical purpose of the utility model is realized by the following technical scheme: a kind of stone quarry water-retaining soil-fixing green covering substrate laying device, including frame, mixing barrel, multiple rotating shafts, drive assembly, transmission assembly, cleaning assembly, conveying pipe, conveying assembly, spray head, adjusting assembly, air compressor and support assembly;

[0010] The mixing barrel is fixedly installed on the frame, the multiple rotating shafts are all rotatably installed on the bottom inner wall of the mixing barrel, multiple stirring rods are fixedly installed on the multiple rotating shafts, the drive assembly is arranged on the frame and connected with the multiple rotating shafts, the cleaning assembly is arranged in the mixing barrel and matched with the inner wall of the mixing barrel, the transmission assembly is arranged on the multiple rotating shafts and connected with the cleaning assembly, the conveying pipe is rotatably installed on the top of the mixing barrel, the spray head is detachably installed on the discharge port of the conveying pipe, the inlet of the conveying pipe extends into the mixing barrel and is close to the position of the bottom inner wall of the mixing barrel, the conveying assembly is arranged on the bottom inner wall of the mixing barrel and connected with the drive assembly, and the conveying assembly extends into the conveying pipe, the support assembly is arranged on the top of the mixing barrel and connected with the conveying pipe, the air compressor is arranged on the support assembly, and the air outlet of the air compressor extends into the conveying pipe and is arranged centrally towards the discharging direction of the conveying pipe, a rotating ring is rotatably installed on the top of the outer side of the mixing barrel, and a support frame fixedly installed on the rotating ring is fixedly connected with the conveying pipe, and the adjusting assembly is arranged on the rotating ring and connected with the mixing barrel.

[0011] Preferably, the drive assembly includes a drive motor, a driving gear and multiple driven gears, the bottom ends of the multiple rotating shafts extend below the mixing barrel and are respectively fixedly sleeved with the driven gears, the frame is fixedly installed with the drive motor, and the output shaft of the drive motor is fixedly sleeved with the driving gear engaged with the multiple driven gears.

[0012] Preferably, the cleaning assembly includes an inner tooth disc and two scraping strips, the inner tooth disc is rotatably installed on the top inner wall of the mixing barrel, and the two U-shaped scraping strips are fixedly installed on the outer circumferential side of the inner tooth disc and in contact with the inner side wall of the mixing barrel.

[0013] Preferably, the transmission assembly includes a transmission gear, the top ends of the multiple rotating shafts are fixedly sleeved with the transmission gears, and the multiple transmission gears are engaged with the inner tooth disc.

[0014] Preferably, the conveying assembly includes a mandrel and a spiral blade, the output shaft of the drive motor is axially fixedly connected with the mandrel, the mandrel extends into the conveying pipe and is fixedly installed with the spiral blade.

[0015] Preferably, a plurality of arc-shaped material-pulling plates are fixedly installed on the mandrel, and the bottom sides of the plurality of material-pulling plates are in contact with the bottom inner wall of the mixing barrel.

[0016] Preferably, multiple stirring rods 2 and 3 are fixedly installed on the scraper and the conveying pipe, respectively, and the multiple stirring rods 2 and 3 are arranged alternately with the multiple stirring rods 1.

[0017] Preferably, the support assembly includes a mounting base and a support wheel. The mounting base is fixedly mounted on the conveying pipe, and the support wheel is rotatably mounted on the mounting base. An annular groove is provided on the top of the mixing tank, and the support wheel is rolled in the annular groove. The air compressor is fixedly mounted on the mounting base.

[0018] Preferably, the adjustment assembly includes an adjustment motor, a drive gear, and an upper gear plate. The upper gear plate is fixedly installed on the top of the mixing tank, and the adjustment motor is fixedly installed on the top side of the rotating ring. The drive gear is fixedly sleeved on the output shaft of the adjustment motor, and the drive gear meshes with the upper gear plate.

[0019] Preferably, a handrail is fixedly installed on the upper part of the outer side of the mixing tank.

[0020] The beneficial effects of this utility model are:

[0021] By incorporating a drive assembly, transmission assembly, cleaning assembly, conveying assembly, nozzle, and adjustment assembly, the device can mix materials within the mixing hopper. The uniformly mixed material is then conveyed upwards along the conveying pipe and sprayed out through the nozzle. The nozzle's orientation can be adjusted as needed, enhancing the device's practicality. Furthermore, the device cleans the inner wall of the mixing hopper during mixing, preventing corrosion caused by material adhering to the inner wall and extending its service life. The inclusion of stirring rods one, two, and three further improves the rate of uniform mixing, thereby increasing the device's mixing efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of a quarry water-retaining and soil-stabilizing greening substrate laying device proposed in this utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure from another perspective;

[0025] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure;

[0026] Figure 4 for Figure 3 A schematic diagram of the structure of part A;

[0027] Figure 5 This is a partial three-dimensional structural diagram of the present invention.

[0028] In the diagram: 1. Frame; 2. Mixing tank; 21. Handrail; 3. Shaft; 301. Mixing rod one; 31. Drive motor; 32. Drive gear; 33. Driven gear; 4. Scraper; 401. Mixing rod two; 402. Mixing rod three; 41. Transmission gear; 42. Internal gear disc; 5. Conveying pipe; 501. Nozzle; 502. Support frame; 51. Rotating ring; 52. Adjusting motor; 53. Drive gear; 54. Upper gear disc; 6. Mandrel; 61. Spiral blade; 62. Material feeding plate; 7. Air compressor; 71. Mounting base; 72. Support wheel. Detailed Implementation

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-5 A quarry water-retaining and soil-stabilizing greening substrate laying device includes a frame 1, a mixing tank 2, multiple rotating shafts 3, a conveying pipe 5, a nozzle 501, and an air compressor 7. The mixing tank 2 is fixedly installed on the frame 1. The multiple rotating shafts 3 are rotatably installed on the bottom inner wall of the mixing tank 2. Multiple stirring rods 301 are fixedly installed on the multiple rotating shafts 3. The bottom ends of the multiple rotating shafts 3 extend to the bottom of the mixing tank 2 and are respectively fixedly fitted with driven gears 33. A drive motor 31 is fixedly installed on the frame 1. The output shaft of the drive motor 31 is fixedly fitted with a drive gear 32 that meshes with the multiple driven gears 33, which can provide driving force for the multiple rotating shafts 3.

[0031] An internal gear disc 42 is rotatably mounted on the top inner wall of the mixing tank 2. Two U-shaped scrapers 4 are fixedly mounted on the outer periphery of the internal gear disc 42. Both scrapers 4 are in contact with the inner wall of the mixing tank 2, and can control the scrapers 4 to clean the inner wall of the mixing tank 2 when the internal gear disc 42 rotates.

[0032] Multiple rotating shafts 3 are all fixedly fitted with transmission gears 41 at their top ends. The multiple transmission gears 41 mesh with the internal gear disk 42, which can transmit the driving force to the internal gear disk 42 when the rotating shaft 3 rotates.

[0033] The conveying pipe 5 is rotatably installed on the top of the mixing barrel 2. The nozzle 501 is detachably installed at the outlet of the conveying pipe 5 by means of threaded installation. The inlet of the conveying pipe 5 extends into the mixing barrel 2 near the bottom inner wall of the mixing barrel 2. The output shaft of the drive motor 31 is axially fixedly connected to the spindle 6. The spindle 6 extends into the conveying pipe 5 and is fixedly installed with a spiral blade 61. When the drive motor 31 is working, it can convey the material in the mixing barrel 2 upward along the conveying pipe 5. At the same time, it can control whether to convey the material according to the rotation direction of the output shaft of the drive motor 31.

[0034] A mounting base 71 is fixedly installed on the conveying pipe 5, and a support wheel 72 is rotatably installed on the mounting base 71. An annular groove is opened on the top of the mixing tank 2, and the support wheel 72 is rolled in the annular groove. The air compressor 7 is fixedly installed on the mounting base 71, which can provide stable support for the air compressor 7. The air outlet of the air compressor 7 extends into the conveying pipe 5 and is centered in the direction of the material discharge of the conveying pipe 5.

[0035] A rotating ring 51 is rotatably mounted on the top outer side of the mixing tank 2, and a support frame 502 that is fixedly connected to the conveying pipe 5 is fixedly mounted on the rotating ring 51. An upper gear plate 54 is fixedly mounted on the top of the mixing tank 2, and an adjusting motor 52 is fixedly mounted on the top side of the rotating ring 51. A drive gear 53 is fixedly sleeved on the output shaft of the adjusting motor 52. The drive gear 53 meshes with the upper gear plate 54 and can adjust the orientation of the nozzle 501 as needed.

[0036] In this embodiment, in order to gather the material towards the inlet of the conveying pipe 5 or push the material away from the inlet of the conveying pipe 5 according to the different rotation directions of the spindle 6, a plurality of arc-shaped material pushing plates 62 are fixedly installed on the spindle 6, and the bottom sides of the plurality of material pushing plates 62 are in contact with the bottom inner wall of the mixing barrel 2.

[0037] In this embodiment, in order to improve the rate of uniform material mixing, multiple stirring rods 401 and 402 are fixedly installed on the scraper 4 and the conveying pipe 5, respectively. The multiple stirring rods 401 and 402 are staggered with the multiple stirring rods 301.

[0038] In this embodiment, in order to facilitate the operator to move the device in coordination with the frame 1, a handrail 21 is fixedly installed on the upper part of the outer side of the mixing tank 2.

[0039] A feed pipe (not shown in the figure) should be installed on the upper outer side of the mixing tank 2. The principle of setting the feed pipe is to facilitate the addition of water-retaining and soil-stabilizing greening substrate, grass seeds, fertilizers, adhesives and other additives into the mixing tank 2 without affecting the normal operation of the support ring 51.

[0040] The circuits, electronic components, and module mechanisms involved all employ existing technologies, which can be fully implemented by those skilled in the art, and need no further explanation. The content protected by this application does not involve any improvement to the software, circuits, or methods.

[0041] Working principle: In use, first connect the power supply. The operator moves the device to a suitable position using the handrail 21 and the frame 1. Add the water-retaining and soil-stabilizing greening substrate, grass seeds, fertilizer, adhesives, and other additives into the mixing tank 2. Then start the drive motor 31. The output shaft of the drive motor 31 drives the drive gear 32 to rotate. The drive gear 32 drives multiple driven gears 33 that mesh with it to rotate. The driven gears 33 drive multiple rotating shafts 3 to rotate. The rotating shafts 3 drive the stirring rod 301 to rotate, mixing the materials in the mixing tank 2. At the same time, the rotating shafts 3 drive the transmission gear 41 to rotate. The transmission gear 41 drives the internal gear disc 42 that meshes with it to rotate. The internal gear disc 42 drives the scraper 4 to rotate. The scraper 4 cleans the inner wall of the mixing tank 2, preventing material from adhering to the inner wall and causing corrosion.

[0042] When spraying is required, the air compressor 7 is started. The air compressor 7 delivers gas through the outlet to the conveying pipe 5, and then controls the output shaft of the drive motor 31 to rotate in the reverse direction. This causes the output shaft of the drive motor 31 to drive the spindle 6 to control the spiral blades 61 to rotate. The spiral blades 61 convey the material in the mixing tank 2 upwards along the conveying pipe 5. At the same time, the material guide plate 61 rotates with the spindle 6 and gathers the material near the spindle 6 on the bottom inner wall of the mixing tank 2 towards the spindle 6, thus facilitating the material to enter the conveying pipe 5 from the inlet. As the material moves upwards... The material is conveyed upwards, and under the action of air injected by the air compressor 7, it is conveyed to the nozzle 501 and sprayed out through the nozzle 501. At this time, the operator can start the adjustment motor 52. The output shaft of the adjustment motor 52 drives the drive gear 53 to rotate. Since the upper gear plate 54 is fixedly connected to the mixing tank 2, the rotating ring 51 can rotate. The rotating ring 51 drives the support frame 502 to rotate, controlling the conveying pipe 5 and the nozzle 501 to move synchronously, thereby enabling the orientation of the nozzle 501 to be adjusted to meet different usage requirements.

[0043] The above provides a detailed description of a quarry water-retaining and soil-stabilizing greening substrate laying device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A quarry water-retaining and soil-stabilizing greening substrate laying device, characterized in that, It includes a frame (1), a mixing tank (2), multiple shafts (3), a drive assembly, a transmission assembly, a cleaning assembly, a delivery pipe (5), a delivery assembly, a nozzle (501), an adjustment assembly, an air compressor (7), and a support assembly; The mixing tank (2) is fixedly mounted on the frame (1). Multiple rotating shafts (3) are rotatably mounted on the bottom inner wall of the mixing tank (2). Multiple stirring rods (301) are fixedly mounted on the multiple rotating shafts (3). The drive assembly is mounted on the frame (1) and connected to the multiple rotating shafts (3). The cleaning assembly is located inside the mixing tank (2) and adapted to the inner wall of the mixing tank (2). The transmission assembly is located on the multiple rotating shafts (3) and connected to the cleaning assembly. The conveying pipe (5) is rotatably mounted on the top of the mixing tank (2). The nozzle (501) is detachably mounted on the outlet of the conveying pipe (5). The inlet of the conveying pipe (5) extends into the mixing tank (2) near the bottom. The conveying assembly is located on the bottom inner wall of the mixing barrel (2) and connected to the driving assembly. The conveying assembly extends into the conveying pipe (5). The support assembly is located on the top of the mixing barrel (2) and connected to the conveying pipe (5). The air compressor (7) is located on the support assembly. The air outlet of the air compressor (7) extends into the conveying pipe (5) and is centered in the direction of the discharge of the conveying pipe (5). A rotating ring (51) is rotatably installed on the top outer side of the mixing barrel (2). A support frame (502) is fixedly installed on the rotating ring (51) and is fixedly connected to the conveying pipe (5). The adjusting assembly is located on the rotating ring (51) and connected to the mixing barrel (2).

2. The quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 1, characterized in that: The drive assembly includes a drive motor (31), a drive gear (32) and multiple driven gears (33). The bottom ends of multiple rotating shafts (3) extend to the bottom of the mixing tank (2) and are respectively fixedly fitted with driven gears (33). The drive motor (31) is fixedly installed on the frame (1). The output shaft of the drive motor (31) is fixedly fitted with a drive gear (32) that meshes with multiple driven gears (33).

3. The quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 1, characterized in that: The cleaning assembly includes an inner toothed disc (42) and two scrapers (4). The inner toothed disc (42) is rotatably mounted on the top inner wall of the mixing tank (2). Two scrapers (4) arranged in a U-shape are fixedly mounted on the outer periphery of the inner toothed disc (42). Both scrapers (4) are in contact with the inner wall of the mixing tank (2).

4. The quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 3, characterized in that: The transmission assembly includes a transmission gear (41), and the top ends of multiple rotating shafts (3) are all fixedly fitted with transmission gears (41), and the multiple transmission gears (41) mesh with the internal gear disk (42).

5. A quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 2, characterized in that: The conveying assembly includes a spindle (6) and a spiral blade (61). The spindle (6) is axially fixedly connected to the output shaft of the drive motor (31). The spindle (6) extends into the conveying pipe (5) and is fixedly mounted with the spiral blade (61).

6. A quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 5, characterized in that: Multiple arc-shaped material feeding plates (62) are fixedly installed on the spindle (6), and the bottom sides of the multiple material feeding plates (62) are in contact with the bottom inner wall of the mixing barrel (2).

7. A quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 3, characterized in that: Multiple stirring rods 2 (401) and 3 (402) are fixedly installed on the scraper (4) and the conveying pipe (5), respectively. The multiple stirring rods 2 (401) and 3 (402) are staggered with the multiple stirring rods 1 (301).

8. A quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 1, characterized in that: The support assembly includes a mounting base (71) and a support wheel (72). The mounting base (71) is fixedly installed on the conveying pipe (5), and the support wheel (72) is rotatably installed on the mounting base (71). An annular groove is opened on the top of the mixing tank (2), and the support wheel (72) is rolled in the annular groove. The air compressor (7) is fixedly installed on the mounting base (71).

9. A quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 1, characterized in that: The adjustment assembly includes an adjustment motor (52), a drive gear (53), and an upper gear disc (54). The upper gear disc (54) is fixedly installed on the top of the mixing tank (2), and the adjustment motor (52) is fixedly installed on the top side of the rotating ring (51). The drive gear (53) is fixedly sleeved on the output shaft of the adjustment motor (52), and the drive gear (53) meshes with the upper gear disc (54).

10. A quarry water-retaining and soil-stabilizing greening substrate laying device according to claim 1, characterized in that: A handrail (21) is fixedly installed on the upper side of the mixing tank (2).

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