Soil remediation device for municipal gardens

Abstract

The utility model discloses a soil remediation device for municipal gardens, belongs to the technical field of soil remediation, aims to solve the problems of low working efficiency of soil remediation and incomplete mixing of soil and remediation liquid, and comprises a vehicle body and two supporting plates which are symmetrically distributed and fixed on the side wall of the bottom end of the vehicle body. The side walls of the adjacent sides of the two supporting plates are jointly and rotationally connected with a rotating shaft, a plurality of crushing blades distributed at equal intervals are fixed to the outer surface of the rotating shaft, a grinding roller is arranged under the vehicle body, an adjusting assembly matched with the grinding roller is arranged on one side of the vehicle body, and a stepping motor is fixed to the side wall of the top end of the vehicle body. Belt wheels are arranged at an output shaft of the stepping motor and one end of the rotating shaft; through the arrangement of the adjusting assembly, the angle position of the rolling roller can be adjusted, so that the rolling roller is effectively used for rolling soil, the crushed and turned soil can be compacted, it is ensured that remediation liquid can be well reserved in the soil, and practicability is high.

Description

Technical Field

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

[0002] Soil remediation is a technical measure to restore the normal function of polluted soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Soil is originally a natural shelter and purification site for various wastes. The acceptance of pollutants by soil does not mean that the soil is polluted. Only when the various pollutants contained in the soil are too many, affecting and exceeding the self-purification capacity of the soil, thus producing harmful effects in hygiene and epidemiology, does it indicate that the soil is polluted. There are many reasons for soil pollution, such as industrial sludge, agricultural use of garbage, sewage irrigation, sedimentation of pollutants in the atmosphere, and the large-scale use of mineral fertilizers and pesticides containing heavy metals. Soil crushing is to make seeds easier to germinate and more uniform.

[0003] The comparative patent document publication number is: "CN219612520U A soil loosening device for municipal garden soil repair, including a vehicle body, a positioning mechanism and a replacement mechanism, wherein a soil loosening tooth roller is rotatably installed at the lower end of the left side of the vehicle body, and a top plate is fixedly installed at the upper end of the right side of the vehicle body. When the soil loosening tooth roller is used to repair the municipal garden soil, a large amount of soil will solidify and adhere to the surface of the soil loosening tooth roller. At this time, the first motor is controlled to rotate to drive the screw to rotate, and the meshing drives the telescopic plate to move leftward in the telescopic groove, and the soil loosening tooth roller is brushed to remove the soil solidified and adhered on its surface. When the brush plate is in contact with the soil loosening tooth roller for a long time, the soil loosening tooth roller will be brushed away. After friction on the roller surface, there will be wear and burrs. If the brush plate needs to be replaced, just twist the bolt upwards to engage and remove it in the first screw groove and the second screw groove, pull the plug plate to the left to disengage it from the slot, and the brush plate can be quickly disassembled and replaced, so that the subsequent cleaning of the loosening component is more effective." The above patent document, but in actual use, there are still the following problems: The existing municipal garden soil remediation device has poor soil crushing and turning effects, which makes it difficult for the remediation liquid to be fully mixed with the soil, affecting the soil remediation effect and resulting in low soil remediation efficiency.

[0004] Therefore, there is a need for a soil remediation device for municipal gardens to solve the problems of low efficiency of soil remediation work and incomplete mixing of soil and remediation liquid in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a soil repair device for municipal gardens to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a soil remediation device for municipal gardens, including a vehicle body, and

[0007] Two support plates are symmetrically distributed and fixed on the side walls of the bottom end of the vehicle body. The side walls adjacent to the two support plates are connected to a rotating shaft for common rotation. A plurality of equally distributed crushing blades are fixed on the outer surface of the rotating shaft. A crushing roller is arranged directly below the vehicle body. An adjustment component matched with the crushing roller is arranged on one side of the vehicle body. A stepper motor is fixed to the side wall of the top end of the vehicle body. Pulleys are arranged on the output shaft of the stepper motor and one end of the rotating shaft. Belts are sleeved on the outer surfaces of the two pulleys.

[0008] It should be noted that the adjustment component includes

[0009] Two rotating seats, the two rotating seats are symmetrically distributed and fixed on one side wall of the vehicle body, the adjacent side walls of the two rotating seats are rotatably connected with a transmission plate, and the rolling roller is rotatably connected to the adjacent side walls of the two transmission plates;

[0010] Multiple bearing seats, multiple bearing seats are symmetrically distributed and fixed on the side wall of the bottom end of the vehicle body, one side wall of the bearing seat is rotatably connected to a threaded rod, one end of the threaded rod is fixed with a rotating wheel, the threaded rod is threadedly connected to a threaded sleeve at the external thread of the threaded rod, one side of the threaded sleeve is slidably connected to the side wall of one side of the vehicle body, and a connecting rod is hinged between the threaded sleeve and the transmission plate.

[0011] It is further worth noting that two symmetrically distributed guide grooves are provided on one side wall of the vehicle body, and the threaded sleeve is slidably connected to the inside of the guide groove.

[0012] It should be further explained that an auxiliary component adapted to the crushing blade is provided on one side of the vehicle body, and the auxiliary component includes

[0013] A mounting groove is provided on the top side wall of the vehicle body, a water pump is fixed to the top side wall of the vehicle body, a water tank is fixed to the top side wall of the vehicle body, an extraction pipe is fixed to the input end of the water pump, an end of the extraction pipe away from the water pump is connected to the inside of the water tank, a mounting box is fixed inside the mounting groove, an injection pipe is arranged inside the mounting box, a connecting pipe is fixed between the injection pipe and the water pump, an arc plate is fixed to the side wall of the bottom end of the mounting box, and a plurality of through holes distributed at equal intervals are opened on one side of the arc plate.

[0014] As a preferred implementation, the opening length of the guide groove is smaller than the thread length of the threaded rod, and the rolling roller is located on one side of the crushing blade.

[0015] As a preferred implementation, the arc plate is located directly above the crushing blade, and a handle is fixed to the top side wall of the vehicle body, and the handle is located on one side of the water tank.

[0016] Compared with the prior art, the soil remediation device for municipal gardens provided by the utility model has at least the following beneficial effects:

[0017] (1) By adjusting the setting of the component, the angle position of the rolling roller can be adjusted, so that the rolling roller can be effectively used to flatten the soil, and the crushed and turned soil can be compacted to ensure that the repair liquid can be better retained in the soil, which is highly practical.

[0018] (2) Through the setting of auxiliary components, the repair liquid can be sprayed on the soil turned up by the crushing blade and after crushing, which can ensure that the repair liquid can be evenly sprayed into the soil layer, avoiding the situation where the repair liquid spraying effect is poor and the contact between the repair liquid and the soil is not thorough, which has better protection for soil repair work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 4 It is a schematic diagram of a partial side section structure of the utility model.

[0023] In the figure: 1. body; 2. support plate; 3. rotating shaft; 4. crushing blade; 5. crushing roller; 6. adjustment component; 61. rotating seat; 62. transmission plate; 63. bearing seat; 64. threaded rod; 65. rotating wheel; 66. threaded sleeve; 67. connecting rod; 7. stepping motor; 8. pulley; 9. belt; 10. guide groove; 11. auxiliary component; 111. installation groove; 112. water pump; 113. water storage tank; 114. extraction pipe; 115. installation box; 116. injection pipe; 117. butt pipe; 118. arc plate; 119. through hole; 12. handle. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] See also Figure 1-4The utility model provides a soil remediation device for municipal gardens, including a vehicle body 1 and two support plates 2, which are symmetrically distributed and fixed to the side wall of the bottom end of the vehicle body 1, and the side walls of the two adjacent support plates 2 are connected to a rotating shaft 3 for common rotation, and a plurality of crushing blades 4 distributed equidistantly are fixed to the outer surface of the rotating shaft 3, a rolling roller 5 is arranged directly below the vehicle body 1, and an adjustment component 6 matched with the rolling roller 5 is arranged on one side of the vehicle body 1, a stepping motor 7 is fixed to the side wall of the top end of the vehicle body 1, and a pulley 8 is arranged on the output shaft of the stepping motor 7 and one end of the rotating shaft 3, and belts 9 are sleeved on the outer surfaces of the two pulleys 8.

[0026] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the adjusting component 6 includes two rotating seats 61, and the two rotating seats 61 are symmetrically distributed and fixed to the side wall of one side of the vehicle body 1, and the side walls adjacent to the two rotating seats 61 are rotatably connected with a transmission plate 62, and the rolling roller 5 is rotatably connected to the side wall adjacent to the two transmission plates 62; multiple bearing seats 63, multiple bearing seats 63 are symmetrically distributed and fixed to the bottom side wall of the vehicle body 1, one side wall of the bearing seat 63 is rotatably connected with a threaded rod 64, one end of the threaded rod 64 is fixed with a rotating wheel 65, and the external thread of the threaded rod 64 is threadedly connected with a threaded sleeve 66, one side of the threaded sleeve 66 is slidably connected to the side wall of one side of the vehicle body 1, and a connecting rod 67 is hinged between the threaded sleeve 66 and the transmission plate 62. Through the setting of the adjusting component 6, the angular position of the rolling roller 5 can be adjusted, so that the rolling roller 5 can be effectively used to flatten the soil, and the soil after crushing and turning can be compacted to ensure that the repair fluid can be better retained in the soil, which is more practical.

[0027] Further as Figure 1 As shown, it is worth explaining in detail that two symmetrically distributed guide grooves 10 are provided on the side wall of one side of the vehicle body 1, and the threaded sleeve 66 is slidably connected to the inside of the guide groove 10. By sliding the threaded sleeve 66 in the guide groove 10, it can not only play a guiding and limiting role for the threaded sleeve 66, but also effectively improve the stability of the threaded sleeve 66 when moving.

[0028] This solution has the following working process: when soil repair work is required, the device is first moved to the designated working position, and the rotating shaft 3 is synchronously rotated by the driving of the stepper motor 7 and the transmission effect of the pulley 8 and the belt 9, driving the crushing blade 4 to operate synchronously, and the crushing blade 4 is used to turn over and crush the soil, ensuring that there is a sufficient amount of repair liquid in the water tank 113, and the water source in the water tank 113 is extracted by the extraction pipe 114 by the driving of the water pump 112, and the pressurized repair liquid is pressurized to the injection pipe 1 16, thereby spraying the repair liquid onto the arc plate, and dripping the repair liquid onto the crushing blade 4 through the through hole 119, so as to achieve the purpose of soil repair. When it is necessary to adjust the distance between the rolling roller 5 and the soil ground, the threaded rod 64 is rotated synchronously by rotating the rotating wheel 65, and the threaded sleeve 66 is driven to move along the guide groove 10 by the threaded transmission effect between the threaded rod 64 and the threaded sleeve 66, and the transmission effect of the connecting rod 67 is used to cause the transmission plate 62 to rotate after being driven, so as to adjust the angular position of the rolling roller 5.

[0029] According to the above working process, it can be known that: through the setting of the adjustment component 6, the angular position of the rolling roller 5 can be adjusted, so that the rolling roller 5 can be effectively used to flatten the soil, and the soil after crushing and turning can be compacted to ensure that the repair liquid can be better retained in the soil, which is highly practical. Through the setting of the auxiliary component 11, the repair liquid can be sprayed on the soil turned up by the crushing blade 4 and after crushing, which can ensure that the repair liquid can be evenly sprayed into the soil layer, avoiding the situation where the repair liquid spraying effect is poor and the contact between the repair liquid and the soil is not thorough, which has better protection for soil remediation work.

[0030] Further as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that an auxiliary component 11 adapted to the crushing blade 4 is provided on one side of the vehicle body 1, and the auxiliary component 11 includes a mounting groove 111, and the mounting groove 111 is opened on the top side wall of the vehicle body 1, and a water pump 112 is fixed to the top side wall of the vehicle body 1, and a water storage tank 113 is fixed to the top side wall of the vehicle body 1, and an extraction pipe 114 is fixed to the input end of the water pump 112, and the end of the extraction pipe 114 away from the water pump 112 is connected to the inside of the water storage tank 113, and an installation box 115 is fixed inside the installation groove 111, and a spray pipe is arranged inside the installation box 115. 116, a connecting pipe 117 is fixed between the injection pipe 116 and the water pump 112, and an arc plate 118 is fixed to the side wall of the bottom end of the installation box 115. A plurality of equally spaced through holes 119 are provided on one side of the arc plate 118. Through the setting of the auxiliary component 11, the soil turned up by the crushing blade 4 and crushed can be sprayed with repair liquid, which can ensure that the repair liquid can be evenly sprayed into the soil layer, avoiding the situation where the repair liquid is not in complete contact with the soil due to poor spraying effect, and has better protection for soil repair work.

[0031] Further as Figure 1 As shown, it is worth explaining in detail that the opening length of the guide groove 10 is smaller than the thread length of the threaded rod 64, and the rolling roller 5 is located on one side of the crushing blade 4. The opening length of the guide groove 10 can effectively avoid the threaded sleeve 66 from being disconnected when the threaded rod 64 and the threaded sleeve 66 are transmitted.

[0032] Further as Figure 3 As shown, it is worth explaining in detail that the arc plate 118 is located directly above the crushing blade 4, and a handle 12 is fixed to the top side wall of the vehicle body 1, and the handle 12 is located on one side of the water tank 113. The setting of the handle 12 makes it convenient for the staff to push the vehicle body 1 to move.

[0033] In summary: by sliding the threaded sleeve 66 in the guide groove 10, it can not only play a guiding and limiting role for the threaded sleeve 66, but also effectively improve the stability of the threaded sleeve 66 when moving. By the opening length of the guide groove 10, it is effectively avoided that the threaded sleeve 66 is disconnected when the threaded rod 64 and the threaded sleeve 66 are transmitted. The setting of the handle 12 makes it convenient for the staff to push the vehicle body 1 to move.

[0034] Both the stepper motor 7 and the water pump 112 can be purchased from the market. Both the stepper motor 7 and the water pump 112 are equipped with power supplies, which are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

Claims

1. A soil remediation device for municipal gardens, comprising a vehicle body (1), characterized in that: It also comprises two support plates (2), the two support plates (2) are symmetrically distributed and fixed on the side wall at the bottom end of the vehicle body (1), the adjacent side walls of the two support plates (2) are rotatably connected with a rotating shaft (3), the outer surface of the rotating shaft (3) is fixed with a plurality of crushing blades (4) distributed at equal intervals, a rolling roller (5) is arranged directly below the vehicle body (1), an adjustment component (6) matched with the rolling roller (5) is arranged on one side of the vehicle body (1), a stepping motor (7) is fixed on the top side wall of the vehicle body (1), the output shaft of the stepping motor (7) and one end of the rotating shaft (3) are both provided with pulleys (8), and the outer surfaces of the two pulleys (8) are sleeved with belts (9).

2. A soil remediation device for municipal gardens according to claim 1, characterized in that: The adjustment component (6) comprises Two rotating seats (61), the two rotating seats (61) are symmetrically distributed and fixed on one side wall of the vehicle body (1), the adjacent side walls of the two rotating seats (61) are both rotatably connected to a transmission plate (62), and the rolling roller (5) is rotatably connected to the adjacent side walls of the two transmission plates (62); A plurality of bearing seats (63) are symmetrically distributed and fixed on the side wall of the bottom end of the vehicle body (1); a threaded rod (64) is rotatably connected to the side wall of one side of the bearing seat (63); a rotating wheel (65) is fixed to one end of the threaded rod (64); a threaded sleeve (66) is threadedly connected to the external thread of the threaded rod (64); one side of the threaded sleeve (66) is slidably connected to the side wall of one side of the vehicle body (1); and a connecting rod (67) is hinged between the threaded sleeve (66) and the transmission plate (62).

3. A soil remediation device for municipal gardens according to claim 2, characterized in that: Two symmetrically distributed guide grooves (10) are provided on a side wall of one side of the vehicle body (1), and the threaded sleeve (66) is slidably connected to the inside of the guide groove (10).

4. A soil remediation device for municipal gardens according to claim 3, characterized in that: An auxiliary component (11) adapted to the crushing blade (4) is arranged on one side of the vehicle body (1), and the auxiliary component (11) comprises A mounting groove (111) is provided on the top side wall of the vehicle body (1); a water pump (112) is fixed to the top side wall of the vehicle body (1); a water storage tank (113) is fixed to the top side wall of the vehicle body (1); an extraction pipe (114) is fixed to the input end of the water pump (112); an end of the extraction pipe (114) away from the water pump (112) is connected to the inside of the water storage tank (113); a mounting box (115) is fixed inside the mounting groove (111); a spray pipe (116) is arranged inside the mounting box (115); a connecting pipe (117) is fixed between the spray pipe (116) and the water pump (112); an arc plate (118) is fixed to the bottom side wall of the mounting box (115); a plurality of through holes (119) distributed at equal intervals are opened on one side of the arc plate (118).

5. A soil remediation device for municipal gardens according to claim 4, characterized in that: The opening length of the guide groove (10) is smaller than the thread length of the threaded rod (64), and the rolling roller (5) is located on one side of the crushing blade (4).

6. The soil remediation device for municipal gardens according to claim 5 is characterized by: The arc-shaped plate (118) is located directly above the crushing blade (4); a handle (12) is fixed to the top side wall of the vehicle body (1); and the handle (12) is located on one side of the water tank (113).

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