A construction device for soil improvement in landscaping

Abstract

A construction device for soil improvement in landscaping includes: a carriage with a soil conveying mechanism, a crushing and mixing mechanism, a fertilizing mechanism, and a spraying mechanism arranged sequentially on it; the soil conveying mechanism includes a soil-breaking roller and a shovel roller connected by a lifting rod, and a conveyor belt at the rear; the crushing and mixing mechanism includes a crushing barrel with a soil inlet and a fertilizer inlet at the top, and a discharge port with a sealing mechanism at the bottom; the fertilizing mechanism includes a discharge hopper connected to a fertilizer inlet via a pipe; the spraying mechanism includes a water tank, a water pump, and the water pump is connected to the water tank and an adjustable-angle sprinkler head. Compared with existing technologies, its advantages are: more thorough mixing, improving soil nutrient absorption efficiency; integrated operation, improving construction efficiency; shorter construction period, adapting to the needs of greening construction; and synergistic functions, ensuring work quality.

Description

Technical Field

[0001] This utility model relates to the field of soil improvement technology, and in particular to a construction device for soil improvement in landscaping. Background Technology

[0002] In the field of landscaping, improving soil fertility is a crucial prerequisite for greening projects, especially for infertile land resulting from construction waste disposal. However, traditional soil improvement methods have significant technical limitations: they require the soil to be finely broken up before artificially adding fertilizers. This process is not only cumbersome and time-consuming, but also makes it difficult to achieve uniform mixing of fertilizers with the soil, directly affecting the soil's effective absorption of nutrients. This restricts the effectiveness and efficiency of soil improvement, failing to meet the practical needs of rapidly advancing greening projects. Therefore, developing a construction device for soil improvement in landscaping that can solve the existing technical problems has become an unresolved technical issue. Utility Model Content

[0003] Based on the aforementioned technical problems, this utility model proposes a construction device for soil improvement in landscaping, in order to solve the problems existing in the background technology.

[0004] In view of this, the present invention proposes a construction device for soil improvement in landscaping, comprising: a carriage, on which a soil conveying mechanism, a crushing and mixing mechanism, a fertilizing mechanism, and a spraying mechanism are sequentially arranged; the soil conveying mechanism includes a soil-breaking roller and a shovel roller respectively mounted at the front of the carriage via lifting rods, and a conveyor belt is arranged inside the carriage behind the shovel roller; the crushing and mixing mechanism includes a crushing barrel arranged inside the carriage, with a soil inlet on one side of the upper part of the crushing barrel corresponding to the output end of the conveyor belt, and a soil inlet on the other side. The fertilizer inlet includes a discharge port at the bottom of the crushing barrel, which is equipped with an openable and closable sealing mechanism. The fertilizer adding mechanism includes a hopper, which is fixed to the top of the fertilizer inlet by a fixing rod, and the discharge port of the hopper is connected to the fertilizer inlet by a pipe. The spraying mechanism includes a water storage tank installed in the carriage and a standing frame installed at the rear of the carriage. A water pump is installed in the standing frame, the input end of the water pump is connected to the water storage tank, and the output end of the water pump is equipped with an adjustable-angle spray nozzle.

[0005] Furthermore, each of the lifting rods is provided with a lifting connecting frame at its bottom, and a drive motor is provided on the lifting connecting frame. The soil breaking roller and the shovel roller are respectively provided below the lifting connecting frame via bearings, and the drive motor drives the bearings to rotate via a chain.

[0006] Furthermore, the conveyor belt is inclined inside the carriage, with the input end of the conveyor belt located on one side below the shovel roller, and the output end of the conveyor belt located above the soil inlet.

[0007] Furthermore, multiple sets of vertical baffles are evenly spaced on the outer surface of the conveyor belt.

[0008] Furthermore, a pulverizing motor is installed on the top of the carriage, and a rotating shaft that extends into the pulverizing barrel is installed at the output end of the pulverizing motor. Multiple sets of vertically staggered pulverizing and stirring blades are respectively installed on the rotating shaft.

[0009] Furthermore, the sealing mechanism includes a plate slot arranged laterally on the feed inlet, and multiple telescopic rods are arranged laterally on one side of the bottom of the crushing and mixing mechanism via a connecting column. Each telescopic rod is provided with a sealing plate that can movably abut against the plate slot.

[0010] Furthermore, an electrically controlled valve is installed on the pipeline, and a control panel is installed on the carriage. The electrically controlled valve is electrically connected to the control panel.

[0011] Furthermore, two sets of drive wheels are spaced apart at the bottom of the carriage, and a set of steering wheels is spaced apart behind the drive wheels. The drive wheels and the steering wheels are electrically connected to the control panel.

[0012] Furthermore, the lifting rod, the drive motor, the conveyor belt, and the multi-segment telescopic rod are all electrically connected to the control panel.

[0013] Furthermore, the soil-breaking roller is detachably and evenly spaced with multiple sets of soil-grabbing blades, and the shovel roller is detachably and evenly spaced with multiple sets of shovel buckets.

[0014] This utility model proposes a construction device for soil improvement in landscaping. Compared with the prior art, this utility model has the following advantages:

[0015] 1. More thorough mixing, improving soil nutrient absorption efficiency: The soil is broken up and transported to the crushing bucket for further processing through the coordinated operation of the breaking roller and the shovel roller. At the same time, the fertilizer is added using the feed hopper, so that the soil and fertilizer are deeply and evenly mixed during the crushing process, which significantly enhances the degree of integration between the two and effectively improves the soil's ability to absorb nutrients.

[0016] 2. Integrated operation, improving construction efficiency: The equipment can continuously complete multiple processes such as soil crushing, fertilizer mixing, output paving, etc. during the process, without the need for separate operation. It realizes the integrated advancement of soil improvement operation, which is simple to operate, greatly reduces the process connection time of traditional methods, and significantly improves construction efficiency.

[0017] 3. Shorten construction period and adapt to the needs of greening construction: Compared with the cumbersome process of traditional soil improvement, this equipment can effectively shorten the construction period and quickly improve the fertility of barren land after construction waste treatment through integrated operation mode and efficient mixing and laying effect, so as to better meet the time-sensitive needs of landscaping construction for soil improvement.

[0018] 4. Functional Synergy Ensures Operational Quality: The various components of the equipment (such as the crushing function of the soil-breaking roller, the conveying function of the shovel roller, the refining and mixing function of the crushing bucket, and the fertilizer adding function of the feeding hopper) work together to form a complete operation chain from soil crushing to fertilizer mixing and final leveling, ensuring the operation quality of each step and providing a reliable guarantee for improving soil fertility. Attached Figure Description

[0019] Figure 1 A cross-sectional view of the overall connection structure of this utility model is shown;

[0020] Figure 2 A cross-sectional view of the sealing mechanism of this utility model is shown;

[0021] Figure 3 A schematic diagram of the shovel roller connection structure of this utility model is shown;

[0022] In the diagram: 1. Cargo box; 2. Soil-breaking roller; 3. Shovel roller; 4. Crushing bucket; 5. Discharge port; 6. Discharge hopper; 7. Lifting rod; 8. Lifting connecting frame; 9. Drive motor; 10. Rotating roller; 11. Conveyor belt; 12. Vertical baffle; 13. Water storage tank; 14. Standing frame; 15. Water pump; 16. Sprinkler head; 17. Rotating shaft; 18. Crushing and mixing blade; 19. Crushing motor; 20. Insert plate slot; 21. Sealing insert plate; 22. Multi-section telescopic rod; 23. Electrically controlled valve; 24. Control panel; 25. Drive wheel; 26. Steering wheel; 27. Soil-grabbing blade; 28. Bucket. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the contents disclosed below.

[0025] The following combination Figure 1 and Figure 2 The technical solution of this utility model will be further explained.

[0026] First embodiment, such as Figure 1 and Figure 2 As shown: a construction device for soil improvement in landscaping, comprising: a carriage 1, on which a soil conveying mechanism, a crushing and mixing mechanism, a fertilizing mechanism and a spraying mechanism are sequentially arranged; the soil conveying mechanism includes a soil breaking roller 2 and a shovel roller 3 respectively arranged at the front of the carriage 1 via lifting rods 7, and a conveyor belt 11 arranged inside the carriage 1 behind the shovel roller 3; the crushing and mixing mechanism includes a crushing barrel 4 arranged inside the carriage 1, with a soil inlet on one side of the upper part of the crushing barrel 4 corresponding to the output end of the conveyor belt 11 and a fertilizer inlet on the other side, and a discharge port 5 at the bottom of the crushing barrel 4, with an openable and closable sealing mechanism on the discharge port 5.

[0027] The fertilizer feeding mechanism includes a hopper 6, which is mounted on top of the fertilizer inlet via a fixing rod. The outlet of the hopper 6 is connected to the fertilizer inlet via a pipe. The spraying mechanism includes a water storage tank 13 installed inside the carriage 1 and a standing frame 14 installed at the rear of the carriage 1. A water pump 15 is installed inside the standing frame 14. The input end of the water pump 15 is connected to the water storage tank 13, and the output end of the water pump 15 is equipped with an adjustable-angle spray nozzle 16.

[0028] The lifting rod 7 is provided with a lifting connecting frame 8 at its bottom. The lifting connecting frame 8 is provided with a drive motor 9. The soil breaking roller 2 and the shovel roller 3 are respectively provided below the lifting connecting frame 8 through bearings. The drive motor 9 drives the bearings to rotate through a chain.

[0029] The conveyor belt 11 is inclinedly arranged inside the carriage 1 via rotating rollers 10 at both ends. The input end of the conveyor belt 11 is located on one side below the shovel roller 3, and the output end of the conveyor belt 11 is located above the soil inlet. Multiple sets of vertical baffles 12 are evenly spaced on the outer surface of the conveyor belt 11.

[0030] The top of the carriage 1 is equipped with a crushing motor 19, and the output end of the crushing motor 19 is equipped with a rotating shaft 17 that extends into the crushing barrel 4. Multiple sets of crushing and stirring blades 18 that are staggered vertically are respectively installed on the rotating shaft 17.

[0031] The sealing mechanism includes a plate groove 20 arranged laterally on the feed inlet 5. A multi-section telescopic rod 22 is arranged laterally on one side of the bottom of the crushing and mixing mechanism via a connecting column. A sealing plate 21 that can movably abut against the plate groove 20 is provided on the multi-section telescopic rod 22.

[0032] An electrically controlled valve 23 is installed on the pipeline, and a control panel 24 is installed on the carriage 1. The electrically controlled valve 23 is electrically connected to the control panel 24. Two sets of drive wheels 25 are spaced apart at the bottom of the carriage 1, and a set of steering wheels 26 are spaced apart behind the drive wheels 25. The drive wheels 25 and the steering wheels 26 are electrically connected to the control panel 24.

[0033] The lifting rod 7, the drive motor 9, the conveyor belt 11, and the multi-section telescopic rod 22 are electrically connected to the control panel 24. Multiple sets of soil-gripping blades 27 are detachably and evenly spaced on the soil-breaking roller 2, and multiple sets of buckets 28 are detachably and evenly spaced on the shovel roller 3.

[0034] Specifically, the soil conveying and crushing / mixing mechanism mainly consists of a lifting rod 7, a breaking roller 2, a shovel roller 3, a conveyor belt 11, and a water spraying system. The front of the carriage 1 is equipped with a breaking roller 2 and a shovel roller 3, the depth of which can be adjusted by the lifting rod 7. The breaking roller 2 is located at the front, and the conveyor belt 11 is located inside the carriage 1 behind the shovel roller 3. The rear of the carriage 1 is equipped with a spraying mechanism.

[0035] The rear end of the carriage 1 is equipped with a crushing barrel 4, which has an opening on the side near the conveyor belt 11. The conveyor belt 11 extends above the opening, and the crushing barrel 4 is filled inside. Below the container is a strip-shaped discharge port 5 with the same width as the breaking roller 2 and the shovel roller 3, and the inside is equipped with a sliding sealing plate 21. Above the crushing barrel 4 is a discharge hopper 6.

[0036] The lifting boom 7 consists of a lifting boom 7, a lifting connecting frame 8, and a drive motor 9. Multiple lifting booms 7 are symmetrically installed at the front end of the carriage 1, and the lifting connecting frame 8 is connected below them. The drive motor 9 is mounted on top of the lifting connecting frame 8. The soil breaking roller 2 and the shovel roller 3 are connected to the bottom of the lifting connecting frame 8 through bearings, and the drive motor 9 drives both to rotate through chain drive.

[0037] The conveyor belt 11 includes rotating rollers 10 and vertical baffles 12; two sets of rotating rollers 10 are symmetrically arranged obliquely inside the carriage 1, one of which is driven by a motor to move the conveyor belt 11 obliquely upward. The upper end of the conveyor belt 11 extends into the opening of the crushing barrel 4, and the lower end is close to the shovel roller 3. Vertical baffles 12 are evenly distributed on the conveyor belt 11.

[0038] The spraying mechanism consists of a water storage tank 13, a standing frame 14, a water pump 15, and a sprinkler head 16. The water storage tank 13 is located in the lower middle part of the carriage 1. The standing frame 14 is installed at the rear of the carriage 1, and the water pump 15 is installed below it. An adjustable sprinkler head is located behind the standing frame 14. The sprinkler head is connected to the water outlet of the water pump 15 through a pipe.

[0039] The grinding barrel 4 includes a rotating shaft 17, a grinding and stirring blade 18, and a grinding motor 19. The rotating shaft 17 is installed inside the grinding barrel 4, and the grinding and stirring blades 18, which are staggered vertically, are fixed on the inner wall of the container and the rotating shaft 17 respectively. The grinding motor 19 is installed on the top of the grinding barrel 4, and its output end is connected to the rotating shaft 17.

[0040] The sealing mechanism includes a plate groove 20, a sealing plate 21, and a multi-section telescopic rod 22. The plate groove 20 is provided in the feed port 5, and the sealing plate 21 is slidably installed inside. The multi-section telescopic rod 22 is fixed to one side below the crushing barrel 4 by a connecting column and is connected to one side of the sealing plate 21.

[0041] The feeding hopper 6 and the crushing barrel 4 are connected by an electric control valve 23, which is controlled by a control panel located on the upper rear side of the carriage 1. Drive wheels 25 are symmetrically installed below the carriage 1, and steering wheels 26 are located behind the drive wheels 25; both are controlled by the control panel.

[0042] This equipment is equipped with a soil conveying mechanism, a crushing and mixing mechanism, a fertilizing mechanism, and a spraying mechanism on the carriage 1. In practical applications, the equipment must first be moved to the area of ​​soil to be improved. Then, according to the specific needs of soil improvement, the height of the soil-breaking roller 2 is flexibly adjusted using the lifting rod 7, and the drive motor 9 is started to drive the soil-breaking roller 2 to rotate, thereby loosening the soil. Next, the equipment is moved forward, and the height of the shovel roller 3 is adjusted in a timely manner according to the depth of soil loosening. At the same time, the drive motor 9 is started to drive the shovel roller 3 to work. With the help of the bucket 28, the loosened soil is shoveled up and rotated onto the conveyor belt 11, and then the soil is transported into the crushing bucket 4.

[0043] At this point, the mixing mechanism inside the pulverizing tank 4 is activated. Simultaneously, the improved fertilizer is introduced into the pulverizing tank 4 through the opening of the electronically controlled valve 23, where it is pulverized and mixed with the soil. Then, the sealing plate 21 is opened, and the mixed and pulverized soil is discharged and spread on the ground. During this process, the spraying mechanism must also be activated simultaneously to moderately moisten the loosened soil, thereby enhancing the soil's ability to absorb nutrients.

[0044] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A construction device for soil improvement in landscaping, characterized in that: The vehicle includes a carriage, on which a soil conveying mechanism, a crushing and mixing mechanism, a fertilizing mechanism and a spraying mechanism are sequentially installed; The soil conveying mechanism includes a soil-breaking roller and a shovel roller respectively installed at the front of the carriage via lifting rods, and a conveyor belt is installed in the carriage behind the shovel roller; The crushing and mixing mechanism includes a crushing barrel installed inside the carriage. The crushing barrel has a soil inlet on one side of its upper part corresponding to the output end of the conveyor belt and a fertilizer inlet on the other side. The crushing barrel has a discharge port at its bottom and an openable and closable sealing mechanism on the discharge port. The fertilizer feeding mechanism includes a feeding hopper, which is mounted on top of the fertilizer inlet via a fixing rod, and the discharge port of the feeding hopper is connected to the fertilizer inlet via a pipe. The spraying mechanism includes a water storage tank installed inside the carriage and a standing frame installed at the rear of the carriage. A water pump is installed inside the standing frame. The input end of the water pump is connected to the water storage tank, and the output end of the water pump is equipped with an adjustable spray nozzle.

2. The construction equipment for soil improvement in landscaping according to claim 1, characterized in that: The bottom of the lifting rod is provided with a lifting connecting frame, and a drive motor is provided on the lifting connecting frame. The soil breaking roller and the shovel roller are respectively provided below the lifting connecting frame through bearings. The drive motor drives the bearings to rotate through a chain.

3. The construction equipment for soil improvement in landscaping according to claim 2, characterized in that: The conveyor belt is inclined inside the carriage, with the input end of the conveyor belt located on one side below the shovel roller and the output end of the conveyor belt located above the soil inlet.

4. The construction equipment for soil improvement in landscaping according to claim 3, characterized in that: The outer surface of the conveyor belt is provided with multiple sets of vertical baffles at even intervals.

5. The construction equipment for soil improvement in landscaping according to claim 4, characterized in that: The top of the carriage is equipped with a crushing motor, and the output end of the crushing motor is equipped with a rotating shaft that extends into the crushing barrel. Multiple sets of crushing and stirring blades that are staggered vertically are respectively installed on the rotating shaft.

6. The construction equipment for soil improvement in landscaping according to claim 5, characterized in that: The sealing mechanism includes a plate slot arranged laterally on the feed inlet. The bottom side of the crushing and mixing mechanism is provided with multiple telescopic rods arranged laterally via connecting columns. Each telescopic rod is provided with a sealing plate that can movably abut against the plate slot.

7. The construction equipment for soil improvement in landscaping according to claim 6, characterized in that: An electrically controlled valve is installed on the pipeline, and a control panel is installed on the carriage. The electrically controlled valve is electrically connected to the control panel.

8. The construction equipment for soil improvement in landscaping according to claim 7, characterized in that: The bottom of the carriage is provided with two sets of drive wheels at intervals, and a set of steering wheels is provided at intervals behind the drive wheels. The drive wheels and the steering wheels are electrically connected to the control panel.

9. The construction equipment for soil improvement in landscaping according to claim 8, characterized in that: The lifting rod, the drive motor, the conveyor belt, and the multi-segment telescopic rod are all electrically connected to the control panel.

10. The construction equipment for soil improvement in landscaping according to claim 9, characterized in that: The soil-breaking roller is detachably equipped with multiple sets of soil-grabbing blades at even intervals, and the shovel roller is detachably equipped with multiple sets of shovel buckets at even intervals.

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