Fertilizing device for greening engineering

Abstract

The utility model belongs to the technical field of landscaping engineering fertilization, and particularly relates to a landscaping engineering fertilization device which comprises a fluted disc, a connecting shaft is rotatably mounted at the top end of the fluted disc, three upper gears are rotatably mounted at the top end of a mounting plate at equal intervals through matching of pin shafts, and a lower gear is rotatably connected to one end of each pin shaft. A rotating shaft is rotationally mounted at the end of the mounting plate, a driven gear is fixedly mounted on the cambered surface of the top end of the rotating shaft, and a spiral blade is rotationally mounted on the cambered surface of the connecting shaft; through cooperation of an operating rod, a roller moves, the roller drives a driving bevel gear to rotate, a connecting shaft rotates, the connecting shaft drives a mounting plate to rotate, an upper gear rotates along a fluted disc, the upper gear drives a lower gear to move, a driven gear and a rotating shaft rotate along with the upper gear, the rotating shaft drives scattering pieces to rotate, and caked fertilizer is scattered. The fertilizer distributor can well treat agglomerated fertilizer, prevents the fertilizer discharge port from being blocked, and improves the uniformity and efficiency of fertilizer application.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilization of greening projects, in particular to a fertilization device for greening projects. Background Art

[0002] The landscaping project is a project to build landscape gardens and green spaces. Landscaping provides people with a good place to rest, culturally entertain, get close to nature, and satisfy people's desire to return to nature. It is an important measure to protect the ecological environment and improve the urban living environment. At present, in the planting of green plants in greening projects, fertilization of green plants occupies an important role, so a fertilization device is needed.

[0003] A Chinese patent with publication number CN113243177A discloses a nursery fertilization device for garden landscape greening projects and a method of use. It includes a moving mechanism, on which a stirring mechanism is provided; the stirring mechanism is used to stir the various fertilizers put in evenly; a feeding port is provided at the bottom of the stirring mechanism; a discharging mechanism is provided at the lower end of the feeding port; the discharging mechanism is used to control the discharging of the stirring mechanism at a fixed distance when the moving mechanism moves. The present invention can complete the mixing and spreading of various fertilizers by providing a stirring mechanism; by providing a discharging mechanism linked to the moving mechanism, the fertilizer can be effectively spread automatically when the device moves, without the need for an additional power device; by providing a guide ring and a conical discharging plug, the fertilizer flowing out of the feeding port can be effectively guided to a more concentrated point for spreading, thereby ensuring the accuracy of spreading.

[0004] However, there are still some problems with the above-mentioned nursery fertilization device and method of use for garden landscape greening projects. The existing equipment cannot handle clumped fertilizers well during fertilization, which will cause blockage of the fertilizer outlet, thereby affecting the uniformity and efficiency of fertilization. Therefore, a greening project fertilization device is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problem that the existing equipment cannot handle clumped fertilizers well during fertilization, which will lead to blockage of the fertilizer outlet and thus affect the uniformity and efficiency of fertilization, the utility model proposes a greening project fertilization device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a fertilizing device for greening projects described in the utility model comprises a main board, a loading drum is installed on the top side of the main board, a toothed disc is fixedly installed on the top side of the loading drum, a connecting shaft is rotatably installed on the top of the toothed disc, a mounting plate is rotatably installed on the top of the connecting shaft, three upper gears are equidistantly rotatably installed on the top of the mounting plate through a pin shaft, and the upper gears are all meshed with the toothed disc, one end of the pin shaft penetrates the mounting plate and extends to its bottom side and is rotatably connected to the lower gear, a rotating shaft is rotatably installed on the end of the mounting plate, a driven gear is fixedly installed on the top arc surface of the rotating shaft, and the driven gear is meshed with the lower gear, three breaking pieces are equidistantly installed on the circumferential surface of the rotating shaft, and a spiral blade is rotatably installed on the arc surface of the connecting shaft at the middle end of the loading drum, which can well process the clumped fertilizer, avoid the blockage of the fertilizer discharge port, and improve the uniformity and efficiency of fertilization.

[0007] Preferably, a discharge port is provided on the bottom side of the loading barrel, and two support plates are symmetrically installed at the two side edges of the bottom side of the main board, and positioning holes and screw holes are respectively opened inside the support plates, and a guide rod is installed movably through the inside of the positioning hole, and a screw is threadedly connected to the screw hole, and one end of the screw and the guide rod is rotatably connected to a limit plate, and the other end of the screw is fixedly connected to a handle, which can control the discharge speed of the material to avoid too fast discharge speed and excessive fertilization, which will lead to excessive nutrients for plants and affect their growth.

[0008] Preferably, rollers are movably installed on the inner side of the support plate through the cooperation of a rotating shaft, a connecting rod is rotatably installed between the two rollers, a driving bevel gear is rotatably installed on the middle arc surface of the connecting rod, and a driven bevel gear is rotatably connected to the bottom end of the connecting shaft, and the driving bevel gear and the driven bevel gear are meshed with each other, without the need for electric power output, thereby reducing energy consumption.

[0009] Preferably, the end of the connecting shaft is located just above the driven bevel gear and is fixedly connected to a spreading plate, and the spreading plate is in an "inverted V" shape, and nine positioning plates are equidistantly fixedly installed on the surface of the spreading plate, so that the fertilizer is evenly spread on the green ground.

[0010] Preferably, a fixed plate is installed on the bottom side of one end edge of the main board, and the bottom end of the fixed plate is rotatably connected to a universal wheel through a pin shaft. A joystick is installed on one side of the main board, and a feed port is opened on the top side of the loading barrel to facilitate the movement of the device and the feeding of fertilizer.

[0011] Preferably, the limit plate is located directly below the discharge port, and the limit plate and the discharge port are in contact but not connected, so as to facilitate blocking of the discharge port.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model uses the cooperation of the joystick to move the device under the cooperation of the roller and the universal wheel. After the roller moves, it will drive the rotation of the active bevel gear, which will cause the rotation of the connecting shaft. The rotation of the connecting shaft drives the rotation of the mounting plate, so that the upper gear rotates along the toothed disk. The rotation of the upper gear drives the movement of the lower gear, so that the driven gear and the rotating shaft rotate accordingly. The rotating shaft drives the breaking piece to rotate to break up the agglomerated fertilizer. When the connecting shaft rotates, it drives the rotation of the spiral blade, which is convenient for turning over the fertilizer, and can well handle the agglomerated fertilizer, avoiding the blockage of the fertilizer discharge port, and improving the uniformity and efficiency of fertilization.

[0014] 2. The utility model drives the spreading plate to rotate when the connecting shaft rotates, and the fertilizer will be sprinkled between every two positioning plates from the discharge port. When the spreading plate rotates, the fertilizer will be spread on the soil, and the spreading plate is in an "inverted V" shape, which increases the range of fertilizer spreading, realizes uniform fertilizer spreading, improves the fertilization effect, and helps plant growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the main structure;

[0017] Figure 2 It is a schematic diagram of the internal structure of the fertilization device;

[0018] Figure 3 It is a schematic diagram of the structure of the quantity control component;

[0019] Figure 4 A schematic diagram of the drive component structure.

[0020] In the figure: 1. main board; 2. loading barrel; 3. connecting shaft; 4. toothed disc; 5. mounting plate; 6. upper gear; 7. rotating shaft; 8. driven gear; 9. scrambling piece; 10. spiral blade; 11. discharge port; 12. supporting plate; 13. screw rod; 14. guide rod; 15. limit plate; 16. handle; 17. roller; 18. connecting rod; 19. active bevel gear; 20. driven bevel gear; 21. spreading plate; 22. positioning plate; 23. fixing plate; 24. universal wheel; 25. joystick; 26. feed port; 27. lower gear. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 As shown, a fertilizing device for greening engineering comprises a main board 1, a loading barrel 2 is installed on the top side of the main board 1, a toothed disc 4 is fixedly installed on the top side of the loading barrel 2, a connecting shaft 3 is rotatably installed on the top end of the toothed disc 4, a mounting plate 5 is rotatably installed on the top arc surface of the connecting shaft 3, three upper gears 6 are rotatably installed on the top end of the mounting plate 5 through a pin shaft, and the upper gears 6 are all meshed with the toothed disc 4, one end of the pin shaft penetrates the mounting plate 5 and extends to its bottom side to be rotatably connected with a lower gear 27, a rotating shaft 7 is rotatably installed on the end of the mounting plate 5, a driven gear 8 is fixedly installed on the top arc surface of the rotating shaft 7, and the driven gear 8 is meshed with the lower gear 27, three breaking pieces 9 are equidistantly installed on the circumferential surface of the rotating shaft 7, and a spiral blade 10 is rotatably installed on the arc surface of the connecting shaft 3 located at the middle end of the loading barrel 2;

[0023] A fixing plate 23 is installed at the bottom side of one end edge of the main board 1, and the bottom end of the fixing plate 23 is rotatably connected with a universal wheel 24 through a pin shaft. A joystick 25 is installed on one side of the main board 1, and a feed port 26 is opened on the top side of the loading barrel 2. When working, the existing equipment cannot handle the clumped fertilizer well during fertilization, which will cause the fertilizer outlet 11 to be blocked, thereby affecting the uniformity and efficiency of fertilization. The fertilizer is transported to the inside of the loading barrel 2 through the feed port 26, and the device is moved by the cooperation of the joystick 25, the roller 17 and the universal wheel 24. After the roller 17 moves, it will drive the rotation of the active bevel gear 19. The bevel gear 19 and the driven bevel gear 20 are meshed with each other, which will cause the rotation of the connecting shaft 3, and the rotation of the connecting shaft 3 drives the rotation of the mounting plate 5. Since the upper gear 6 is meshed with the toothed disc 4, the upper gear 6 rotates along the toothed disc 4, and the rotation of the upper gear 6 drives the movement of the lower gear 27. Since the driven gear 8 and the lower gear 27 are meshed with each other, the driven gear 8 and the rotating shaft 7 rotate accordingly, and the rotating shaft 7 drives the breaking piece 9 to rotate to break up the agglomerated fertilizer. When the connecting shaft 3 rotates, it will drive the rotation of the spiral blade 10, which is convenient for turning over the fertilizer. It can well handle the agglomerated fertilizer, avoid the blockage of the fertilizer discharge port 11, and improve the uniformity and efficiency of fertilization.

[0024] Furthermore, the bottom side of the material carrier 2 is connected with a discharge port 11, and two support plates 12 are symmetrically installed at the two side edges of the bottom side of the main board 1, and the interiors of the support plates 12 are respectively provided with positioning holes and screw holes, and a guide rod 14 is movably installed inside the positioning hole, and a screw 13 is threadedly connected to the screw hole, and one end of the screw 13 and the guide rod 14 is rotatably connected to a limit plate 15, and the other end of the screw 13 is fixedly connected to a handle 16;

[0025] The limiting plate 15 is located directly below the discharge port 11, and the limiting plate 15 and the discharge port 11 are in contact but not connected. When working, in the process of landscaping, the soil needs to be fertilized before planting plants to make the trees thrive. The current fertilization equipment is difficult to control the amount of fertilizer applied to the soil when in use, which may cause the trees to absorb too little or too much, thereby affecting the growth rate of the trees. Therefore, it is necessary to control the discharge speed. When fertilization is needed, the handle 16 is rotated according to the required discharge speed to drive the rotation of the screw 13, and the limit plate 15 is driven to move with the cooperation of the guide rod 14. The limiting plate 15 will open the discharge port 11 to an appropriate width, and the handle 16 is stopped from rotating. The discharge speed of the material can be controlled to avoid excessive discharge speed and excessive fertilization, which will lead to excessive nutrients for the plants and affect their growth.

[0026] Further, the inner side of the support plate 12 is movably mounted with rollers 17 through the cooperation of the rotating shaft, a connecting rod 18 is rotatably mounted between the two rollers 17, a driving bevel gear 19 is rotatably mounted on the middle arc surface of the connecting rod 18, and a driven bevel gear 20 is rotatably connected to the bottom end of the connecting shaft 3, and the driving bevel gear 19 and the driven bevel gear 20 are meshed with each other;

[0027] The end of the connecting shaft 3 is located just above the driven bevel gear 20 and is fixedly connected with a spreading plate 21, and the spreading plate 21 is in an "inverted V" shape, and nine positioning plates 22 are equidistantly fixedly installed on the surface of the spreading plate 21; when working, the landscaping project is a project to build landscape gardens and green spaces. Landscaping provides people with a good place to rest, culturally entertain, get close to nature, and satisfy people's desire to return to nature. It is an important measure to protect the ecological environment and improve the urban living environment. At present, in the planting of green plants in greening projects, fertilization of green plants occupies an important role, so a fertilization device is needed. When the connecting shaft 3 rotates, it will drive the rotation of the spreading plate 21, and the fertilizer will be sprinkled from the discharge port 11 between every two positioning plates 22. When the spreading plate 21 rotates, it will spread the fertilizer in the soil, and the spreading plate 21 is in an "inverted V" shape, which increases the range of fertilizer spreading, realizes uniform spreading of fertilizer, improves the effect of fertilization, and helps plant growth.

[0028] Working principle: In the process of landscaping, the soil needs to be fertilized before planting plants so that the trees can thrive. It is difficult to control the amount of fertilizer applied to the soil when the current fertilization equipment is in use, which may cause the trees to absorb too little or too much fertilizer, thereby affecting the growth rate of the trees. Therefore, it is necessary to control the discharge speed. When fertilization is required, the handle 16 is rotated according to the required discharge speed to drive the rotation of the screw 13, and the limit plate 15 is driven to move with the cooperation of the guide rod 14. The limit plate 15 will open the discharge port 11 to a suitable width, and stop rotating the handle 16, so as to control the discharge speed of the material, avoid excessive discharge speed and excessive fertilization, which will lead to excessive nutrients for the plant and affect its growth.

[0029] The existing equipment cannot handle the clumped fertilizer well during fertilization, which will cause the fertilizer outlet 11 to be blocked, thereby affecting the uniformity and efficiency of fertilization. The fertilizer is transported to the inside of the loading barrel 2 through the feed port 26. The device is moved by the cooperation of the joystick 25 and the roller 17 and the universal wheel 24. After the roller 17 moves, it will drive the rotation of the active bevel gear 19. Since the active bevel gear 19 and the driven bevel gear 20 are meshed with each other, the rotation of the connecting shaft 3 will drive the mounting plate 5 The upper gear 6 is meshed with the toothed disc 4, so that the upper gear 6 rotates along the toothed disc 4, and the rotation of the upper gear 6 drives the movement of the lower gear 27. Since the driven gear 8 is meshed with the lower gear 27, the driven gear 8 and the rotating shaft 7 rotate accordingly, and the rotating shaft 7 drives the breaking piece 9 to rotate to break up the agglomerated fertilizer. When the connecting shaft 3 rotates, it drives the spiral blade 10 to rotate, which is convenient for turning over the fertilizer, and can well handle the agglomerated fertilizer, avoiding the blockage of the fertilizer discharge port 11, and improving the uniformity and efficiency of fertilization;

[0030] The landscaping project is a project to build landscape gardens and green spaces. Landscaping provides people with a good place to rest, culturally entertain, get close to nature, and satisfy people's desire to return to nature. It is an important measure to protect the ecological environment and improve the urban living environment. At present, in the planting of green plants in greening projects, the fertilization of green plants plays an important role. Therefore, a fertilization device is needed. When the connecting shaft 3 rotates, it will drive the rotation of the spreading plate 21, and the fertilizer will be sprinkled from the discharge port 11 between every two positioning plates 22. When the spreading plate 21 rotates, it will spread the fertilizer in the soil, and the spreading plate 21 is in an "inverted V" shape, which increases the range of fertilizer spreading, realizes the uniform spreading of fertilizer, improves the effect of fertilization, and helps the growth of plants.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fertilization device for greening projects, characterized in that: The invention comprises a main board (1), a material loading barrel (2) is installed on the top side of the main board (1), a toothed disc (4) is fixedly installed on the top side of the material loading barrel (2), a connecting shaft (3) is rotatably installed on the top end of the toothed disc (4), a mounting plate (5) is rotatably installed on the top arc surface of the connecting shaft (3), three upper gears (6) are rotatably installed on the top end of the mounting plate (5) through the cooperation of a pin shaft, and the upper gears (6) are all meshed with the toothed disc (4), and one end of the pin shaft penetrates The mounting plate (5) extends to the bottom side thereof and is rotatably connected to a lower gear (27); a rotating shaft (7) is rotatably mounted on the end of the mounting plate (5); a driven gear (8) is fixedly mounted on the top arc surface of the rotating shaft (7); and the driven gear (8) and the lower gear (27) are meshed with each other; three breaking pieces (9) are equidistantly mounted on the circumferential surface of the rotating shaft (7); and a spiral blade (10) is rotatably mounted on the arc surface of the connecting shaft (3) at the middle end of the loading barrel (2).

2. A fertilizing device for greening projects according to claim 1, characterized in that: The bottom side of the material loading barrel (2) is connected to a material discharge port (11), and two support plates (12) are symmetrically installed at the two side edges of the bottom side of the main board (1), and the interiors of the support plates (12) are respectively provided with positioning holes and screw holes, and a guide rod (14) is movably installed inside the positioning hole, and a screw (13) is threadedly connected to the screw hole, and one end of the screw (13) and the guide rod (14) is rotatably connected to a limiting plate (15), and the other end of the screw (13) is fixedly connected to a handle (16).

3. A fertilization device for greening projects according to claim 2, characterized in that: The inner side of the support plate (12) is movably mounted with rollers (17) through the cooperation of a rotating shaft, a connecting rod (18) is rotatably mounted between the two rollers (17), a driving bevel gear (19) is rotatably mounted on the middle arc surface of the connecting rod (18), a driven bevel gear (20) is rotatably connected to the bottom end of the connecting shaft (3), and the driving bevel gear (19) and the driven bevel gear (20) are meshed with each other.

4. A fertilizing device for greening projects according to claim 3, characterized in that: The end of the connecting shaft (3) is located just above the driven bevel gear (20) and is fixedly connected to a material spreading plate (21), and the material spreading plate (21) is in an "inverted V" shape. Nine positioning plates (22) are fixedly installed at equal intervals on the surface of the material spreading plate (21).

5. The fertilization device for greening engineering according to claim 1, characterized in that: A fixing plate (23) is installed at the bottom side of one end edge of the main board (1), and the bottom end of the fixing plate (23) is rotatably connected to a universal wheel (24) through a pin shaft. A joystick (25) is installed on one side of the main board (1), and a feed port (26) is opened on the top side of the loading barrel (2).

6. A fertilizing device for greening projects according to claim 2, characterized in that: The limiting plate (15) is located directly below the discharge port (11), and the limiting plate (15) and the discharge port (11) are in a contacting but not connected relationship.

Images