Soil filling device for ecological restoration

Abstract

The utility model relates to the technical field of soil filling devices, and discloses a soil filling device for ecological restoration, which comprises a filling device main body, crushing and stirring mechanisms are arranged on the right side and inside the filling device main body, and the left side of the filling device main body is fixedly connected with a feed port. A spiral conveying device is arranged in the filling device body, a discharging port is formed in the bottom of the spiral conveying device, large soil blocks are put into the filling device body through the arranged crushing and stirring mechanism, a first motor is started, so that a first crushing roller and a second crushing roller rotate relatively, and the large soil blocks are crushed. And meanwhile, a second gear drives a fourth gear to rotate, a second bevel gear drives a stirring frame to rotate, and the crushed soil is more fully scattered, so that the soil is finer and more uniform, and subsequent full mixing of a soil ecological restoration agent and the soil is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of soil filling devices, in particular to a soil filling device for ecological restoration. Background Art

[0002] The soil filling device for ecological restoration is mainly used to repair and improve contaminated soil, such as farmland pollution restoration, site pollution restoration, mine pollution restoration, etc. It can effectively improve the physical, chemical and biological properties of the soil, reduce the content of pollutants in the soil, and restore the ecological function of the soil through scientific methods and means. The device can fully mix with the silt to avoid the problem of poor restoration effect caused by uneven mixing, thereby improving the soil restoration effect.

[0003] According to a soil filling device for ecological restoration disclosed on the patent website (authorization announcement CN 218483196U), "a soil filling device for ecological restoration includes a tank body, a feeding mechanism, a linkage mechanism and a stirring and discharging mechanism. The tank body is fixedly connected with a feeding hopper, the feeding mechanism includes a conveying screw, and the linkage mechanism includes a storage cylinder fixedly installed in the tank body for storing a soil ecological restoration agent."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model drives the conveying spiral to rotate through the feeding mechanism to assist in uniform feeding of soil. At the same time, the linkage mechanism is linked to discharge the soil ecological restoration agent in the storage cylinder evenly when the conveying spiral rotates. Finally, the soil and the soil ecological restoration agent are mixed and stirred by the stirring and discharging mechanism and then discharged. However, in actual use, the device conveys soil into the interior of the device through the spiral conveying blades, and the soil ecological agent is evenly sprayed on the soil surface during the conveying process. In addition, due to the presence of large stones and lumps in the soil, the soil ecological agent cannot be fully mixed with the soil during the mixing process, resulting in poor mixing effect of the soil ecological agent and the soil, and the mixing effect cannot reach the expected effect. Therefore, it is necessary to improve a soil filling device for ecological restoration. Utility Model Content

[0006] The purpose of the utility model is to provide a soil filling device for ecological restoration to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil filling device for ecological restoration, comprising a filling device body, a crushing and stirring mechanism is arranged on the right side and inside the filling device body, a feed port is fixedly connected to the left side of the filling device body, a spiral conveying device is arranged inside the filling device body, a discharge port is arranged at the bottom of the spiral conveying device, and a spraying mechanism is arranged inside the filling device body;

[0008] The crushing and stirring mechanism includes a crushing component and a stirring component. The stirring component is arranged at the bottom of the crushing component to facilitate the full crushing of large pieces of soil, thereby facilitating the subsequent full fusion of the soil and the soil ecological restoration agent.

[0009] Preferably, the crushing assembly includes a connecting frame, which is fixedly connected to the right side of the filling device body, a No. 1 motor is fixedly connected to the right side of the connecting frame, a No. 1 gear is fixedly connected to the output end of the No. 1 motor, a No. 2 gear is meshed on the outside of the No. 1 gear, a No. 3 gear is meshed on the back of the No. 2 gear, a No. 1 crushing roller is fixedly connected to the left side of the No. 2 gear, a No. 2 crushing roller is fixedly connected to the left side of the No. 3 gear, and a blanking plate is fixedly connected to the front and rear inner walls of the filling device body to facilitate rapid crushing of large pieces of soil.

[0010] Preferably, the No. 1 crushing roller and the No. 2 crushing roller are rotatably connected to the filling device body, and the No. 1 gear is rotatably connected to the right side of the filling device body, so as to drive the No. 1 crushing roller and the No. 2 crushing roller to rotate relative to each other.

[0011] Preferably, the stirring assembly includes a No. 4 gear, which is rotatably connected to the right side of the filling device body, a rotating shaft is fixedly connected to the left side of the No. 4 gear, a No. 1 bevel gear is fixedly connected to the left side of the rotating shaft, a No. 2 bevel gear is meshed with the outside of the No. 1 bevel gear, a stirring frame is fixedly connected to the bottom of the No. 2 bevel gear, a nozzle is fixedly connected to the right side of the stirring frame, and baffle frames are fixedly connected to the left and right inner walls of the filling device body to facilitate driving the stirring frame to rotate.

[0012] Preferably, the rotating shaft is rotatably connected inside the filling device body, and the No. 4 gear is meshed at the bottom of the No. 2 gear, and the No. 2 bevel gear is rotatably connected inside the baffle frame, so that the stirring frame can perform secondary mixing on the crushed soil.

[0013] Preferably, the spraying mechanism includes a water pump, which is fixedly connected to the inside of the filling device body, a feed pipe is provided at the bottom of the water pump, a discharge pipe is provided on the right side of the water pump, and a connecting block is fixedly connected to the inner side of the bottom of the baffle frame, so as to facilitate the uniform delivery of the soil ecological restoration agent, so that it is evenly sprayed inside the device through the nozzle.

[0014] Preferably, holes are opened at corresponding positions of the discharge pipe and the stirring frame, and the stirring frame is rotatably connected to the outside of the discharge pipe, and the discharge pipe is fixedly connected to the inner side of the connecting block, so as to facilitate uniform transportation of the soil ecological restoration agent.

[0015] Compared with the prior art, the utility model provides a soil filling device for ecological restoration, which has the following beneficial effects:

[0016] 1. The soil filling device for ecological restoration uses a crushing and stirring mechanism to put large pieces of soil into the main body of the filling device. By starting the No. 1 motor, the No. 1 crushing roller and the No. 2 crushing roller rotate relative to each other, so that the large pieces of soil and stones entering can be quickly crushed. At the same time, the No. 2 gear drives the No. 4 gear to rotate, and the No. 2 conical bevel gear drives the stirring frame to rotate, and the crushed soil is more fully dispersed, so that the soil is more delicate and uniform, which is convenient for the subsequent soil ecological restoration agent to be fully mixed with the soil.

[0017] 2. The soil filling device for ecological restoration has a spraying mechanism, and during the rotation of the stirring frame, the water pump is started, and the water pump draws the soil ecological restoration agent into the stirring frame through the feed pipe, and the nozzle is driven to rotate during the rotation of the stirring frame, so that the soil ecological restoration agent is quickly and evenly sprayed on the soil surface through the nozzle, further improving the mixing effect of the soil and the soil ecological restoration agent, and the fully mixed soil is evenly moved out of the device by the spiral conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the front cross-sectional view of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the crushing and mixing mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the crushing component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0024] Figure 6 This is a schematic diagram of the appearance structure of the spraying mechanism of the utility model.

[0025] In the figure: 1. filling device body; 2. crushing and stirring mechanism; 3. feed port; 4. spiral conveying device; 5. discharge port; 6. spraying mechanism; 21. crushing assembly; 22. stirring assembly; 211. connecting frame; 212. No. 1 motor; 213. No. 1 gear; 214. No. 2 gear; 215. No. 3 gear; 216. No. 1 crushing roller; 217. No. 2 crushing roller; 218. unloading plate; 221. No. 4 gear; 222. rotating shaft; 223. No. 1 bevel gear; 224. No. 2 bevel gear; 225. stirring frame; 226. baffle frame; 227. nozzle; 61. water pump; 62. feed pipe; 63. connecting block; 64. discharge pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-6 The utility model provides a technical solution: a soil filling device for ecological restoration, comprising a filling device body 1, a crushing and stirring mechanism 2 is arranged on the right side and inside the filling device body 1, a feed port 3 is fixedly connected to the left side of the filling device body 1, a spiral conveying device 4 is arranged inside the filling device body 1, a discharge port 5 is arranged at the bottom of the spiral conveying device 4, and a spraying mechanism 6 is arranged inside the filling device body 1;

[0030] The crushing and stirring mechanism 2 includes a crushing component 21 and a stirring component 22. The stirring component 22 is arranged at the bottom of the crushing component 21 to facilitate the full crushing of large pieces of soil, thereby facilitating the subsequent full integration of the soil and the soil ecological restoration agent.

[0031] Furthermore, the crushing assembly 21 includes a connecting frame 211, which is fixedly connected to the right side of the filling device body 1, and a No. 1 motor 212 is fixedly connected to the right side of the connecting frame 211, and a No. 1 gear 213 is fixedly connected to the output end of the No. 1 motor 212, and a No. 2 gear 214 is meshed with the outside of the No. 1 gear 213, and a No. 3 gear 215 is meshed with the back of the No. 2 gear 214, and a No. 1 crushing roller 216 is fixedly connected to the left side of the No. 2 gear 214, and a No. 2 crushing roller 217 is fixedly connected to the left side of the No. 3 gear 215, and a discharge plate 218 is fixedly connected to the front and rear inner walls of the filling device body 1, so as to quickly crush large pieces of soil.

[0032] Furthermore, the first crushing roller 216 and the second crushing roller 217 are rotatably connected to the filling device body 1, and the first gear 213 is rotatably connected to the right side of the filling device body 1, so as to drive the first crushing roller 216 and the second crushing roller 217 to rotate relative to each other.

[0033] Furthermore, the stirring assembly 22 includes a fourth gear 221, which is rotatably connected to the right side of the filling device body 1, and a rotating shaft 222 is fixedly connected to the left side of the fourth gear 221, and a first bevel gear 223 is fixedly connected to the left side of the rotating shaft 222. The first bevel gear 223 is meshed with a second bevel gear 224 on the outside, and a stirring frame 225 is fixedly connected to the bottom of the second bevel gear 224, and a nozzle 227 is fixedly connected to the right side of the stirring frame 225. A retaining frame 226 is fixedly connected to the left and right inner walls of the filling device body 1 to facilitate driving the stirring frame 225 to rotate.

[0034] Furthermore, the rotating shaft 222 is rotatably connected inside the filling device body 1, and the No. 4 gear 221 is meshed with the bottom of the No. 2 gear 214, and the No. 2 bevel gear 224 is rotatably connected inside the baffle frame 226, so that the stirring frame 225 can perform secondary mixing on the crushed soil.

[0035] Embodiment 2:

[0036] See also Figure 6 In combination with Example 1, it is further obtained that the spraying mechanism 6 includes a water pump 61, which is fixedly connected to the inside of the filling device body 1, a feed pipe 62 is provided at the bottom of the water pump 61, and a discharge pipe 64 is provided on the right side of the water pump 61. A connecting block 63 is fixedly connected to the inner side of the bottom of the baffle frame 226, which is convenient for evenly conveying the soil ecological restoration agent, so that it is evenly sprayed inside the device through the nozzle 227.

[0037] Furthermore, holes are opened at corresponding positions of the discharge pipe 64 and the stirring frame 225, and the stirring frame 225 is rotatably connected to the outside of the discharge pipe 64, and the discharge pipe 64 is fixedly connected to the inner side of the connecting block 63, so as to facilitate the uniform transportation of the soil ecological restoration agent.

[0038] In actual operation, when the device is used, first, a large piece of soil is put into the filling device body 1 through the crushing and stirring mechanism 2, and the No. 1 motor 212 is started to drive the No. 1 gear 213 to rotate, and then the No. 1 gear 213 drives the No. 2 gear 214 to rotate, so that the No. 2 gear 214 drives the No. 3 gear 215 to rotate, so that the No. 2 gear 214 and the No. 3 gear 215 respectively drive the No. 1 crushing roller 216 and the No. 2 crushing roller 217 to rotate, so that the No. 1 crushing roller 216 and the No. 2 crushing roller 217 rotate relative to each other, so that the large pieces of soil and stones entering can be quickly crushed, and at the same time, the No. 2 gear 214 drives the No. 4 gear 22 1 rotates, and the fourth gear 221 drives the rotating shaft 222 to rotate, thereby the rotating shaft 222 drives the first bevel gear 223 to rotate, and then the first bevel gear 223 drives the second bevel gear 224 to rotate, and at the same time the second bevel gear drives the stirring frame 225 to rotate, and the crushed soil is more fully dispersed, and then through the set spraying mechanism 6, and during the rotation of the stirring frame 225, by starting the water pump 61, the water pump 61 draws the soil ecological restoration agent into the stirring frame 225 through the feeding pipe 62, and during the rotation of the stirring frame 225, the nozzle 227 is driven to rotate, so that the soil ecological restoration agent is quickly and evenly sprayed on the soil surface through the nozzle 227.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A soil filling device for ecological restoration, comprising a filling device body (1), characterized in that: A crushing and stirring mechanism (2) is arranged on the right side and inside the filling device body (1), a feed port (3) is fixedly connected to the left side of the filling device body (1), a screw conveying device (4) is arranged inside the filling device body (1), a discharge port (5) is arranged at the bottom of the screw conveying device (4), and a spraying mechanism (6) is arranged inside the filling device body (1); The crushing and stirring mechanism (2) comprises a crushing component (21) and a stirring component (22), wherein the stirring component (22) is arranged at the bottom of the crushing component (21).

2. A soil filling device for ecological restoration according to claim 1, characterized in that: The crushing assembly (21) comprises a connection frame (211), the connection frame (211) is fixedly connected to the right side of the filling device body (1), a No. 1 motor (212) is fixedly connected to the right side of the connection frame (211), a No. 1 gear (213) is fixedly connected to the output end of the No. 1 motor (212), a No. 2 gear (214) is meshed with the outside of the No. 1 gear (213), a No. 3 gear (215) is meshed with the back of the No. 2 gear (214), a No. 1 crushing roller (216) is fixedly connected to the left side of the No. 2 gear (214), a No. 2 crushing roller (217) is fixedly connected to the left side of the No. 3 gear (215), and a blanking plate (218) is fixedly connected to the front and rear inner walls of the filling device body (1).

3. A soil filling device for ecological restoration according to claim 2, characterized in that: The first crushing roller (216) and the second crushing roller (217) are rotatably connected to the filling device body (1), and the first gear (213) is rotatably connected to the right side of the filling device body (1).

4. The soil filling device for ecological restoration according to claim 2, characterized in that: The stirring assembly (22) comprises a fourth gear (221), the fourth gear (221) is rotatably connected to the right side of the filling device body (1), the fourth gear (221) is fixedly connected to a rotating shaft (222) on the left side, a first bevel gear (223) is fixedly connected to the left side of the rotating shaft (222), the first bevel gear (223) is meshed with a second bevel gear (224) on the outside, a stirring frame (225) is fixedly connected to the bottom of the second bevel gear (224), a nozzle (227) is fixedly connected to the right side of the stirring frame (225), and a retaining frame (226) is fixedly connected to the left and right inner walls of the filling device body (1).

5. The soil filling device for ecological restoration according to claim 4, characterized in that: The rotating shaft (222) is rotatably connected inside the filling device body (1), and the fourth gear (221) is meshed with the bottom of the second gear (214), and the second bevel gear (224) is rotatably connected inside the stop frame (226).

6. The soil filling device for ecological restoration according to claim 4, characterized in that: The spraying mechanism (6) comprises a water pump (61), the water pump (61) is fixedly connected to the inside of the filling device body (1), a feed pipe (62) is arranged at the bottom of the water pump (61), a discharge pipe (64) is arranged on the right side of the water pump (61), and a connecting block (63) is fixedly connected to the inner side of the bottom of the baffle frame (226).

7. The soil filling device for ecological restoration according to claim 6, characterized in that: The discharge pipe (64) and the stirring frame (225) are provided with holes at positions corresponding to each other, and the stirring frame (225) is rotatably connected to the outside of the discharge pipe (64), and the discharge pipe (64) is fixedly connected to the inside of the connection block (63).

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