CN222548036U - A fertilizing device for greening project - Google Patents

Abstract

The utility model belongs to the technical field of fertilization for greening projects, and specifically is a fertilization device for greening projects, comprising a toothed disc, a connecting shaft is rotatably installed at the top end of the toothed disc, three upper gears are equidistantly rotatably installed at the top end of the mounting plate through the cooperation of a pin shaft, a lower gear is rotatably connected to one end of the pin shaft, a rotating shaft is rotatably installed at the end of the mounting plate, a driven gear is fixedly installed on the arc surface of the top end of the rotating shaft, and a spiral blade is rotatably installed on the arc surface of the connecting shaft; through the cooperation of an operating lever, a roller is moved, and the roller drives the rotation of the active bevel gear, which causes the connecting shaft to rotate, and the connecting shaft drives the mounting plate to rotate, so that the upper gear rotates along the toothed disc, the upper gear drives the lower gear to move, and the driven gear and the rotating shaft rotate accordingly, and the rotating shaft drives the breaking piece to rotate, so as to break up the agglomerated fertilizer, and the agglomerated fertilizer can be well processed, thus avoiding the blockage of the fertilizer discharge port and improving the uniformity and efficiency of fertilization.

Description

Greening engineering fertilizer injection unit

Technical Field

The utility model relates to the technical field of greening engineering fertilization, in particular to a greening engineering fertilization device.

Background

The landscaping engineering is the engineering of building scenic garden greenfield, and the landscaping is the place that provides a good rest, cultural entertainment, similar nature, satisfied people and return to natural wish for people, is the important measure of ecological environment, improvement urban living environment, and at present, in the green planting of greening engineering, the fertilization of green planting takes on important role, consequently needs to use a fertilizer injection unit.

One Chinese patent with publication number CN113243177A discloses a nursery fertilizer applicator for landscaping engineering and a use method thereof. The stirring mechanism is used for uniformly stirring various placed fertilizers, a blanking opening is formed in the bottom end of the stirring mechanism, a discharging mechanism is arranged at the lower end of the blanking opening, and the discharging mechanism is used for controlling the stirring mechanism to discharge according to a fixed distance when the moving mechanism moves. The invention can finish stirring and spreading of various fertilizers by arranging the stirring mechanism, can effectively and automatically spread the fertilizers when the device moves by arranging the discharging mechanism linked with the moving mechanism without additionally arranging a power device, and can effectively guide the fertilizers flowing out of the discharging hole to more concentrated point spread by arranging the guide ring and the conical discharging plug so as to ensure the spreading accuracy.

However, the nursery fertilizer device for the landscape greening engineering and the application method still have some problems, the existing equipment can not well treat the agglomerated fertilizer during fertilization, and the blockage of a fertilizer discharge hole can be caused, so that the uniformity and the efficiency of fertilization can be influenced, and therefore, the greening engineering fertilizer device is provided for the problems.

Disclosure of utility model

In order to make up the defects of the prior art, solve the problem that the existing equipment can not well treat the agglomerated fertilizer during fertilization, which can cause the blockage of a fertilizer discharge hole, thereby affecting the uniformity and efficiency of fertilization.

The technical scheme includes that the greening engineering fertilizing device comprises a main board, a loading cylinder is arranged on the top side of the main board, a fluted disc is fixedly arranged on the top side of the loading cylinder, a connecting shaft is rotatably arranged on the top end of the fluted disc, a mounting plate is rotatably arranged on the cambered surface of the top end of the connecting shaft, three upper gears are rotatably arranged on the top end of the mounting plate in an equidistant manner through a pin shaft in a matched manner, the upper gears are meshed with the fluted disc, one end of the pin shaft penetrates through the mounting plate and extends to the bottom side of the mounting plate to be rotatably connected with a lower gear, a rotating shaft is rotatably arranged at the end of the mounting plate, driven gears are fixedly arranged on the cambered surface of the top end of the rotating shaft and meshed with the lower gear, three scattering sheets are fixedly arranged on the circumferential surface of the rotating shaft in an equidistant manner, spiral blades are rotatably arranged on the cambered surface of the middle end of the loading cylinder, blocking of a agglomerated fertilizer can be well avoided, and uniformity and efficiency of fertilizing are improved.

Preferably, the downside intercommunication of carrying the feed cylinder is provided with the discharge gate, two backup pads are installed to bottom side both sides edge symmetry of mainboard, locating hole and screw have been seted up respectively to the inside of backup pad, the inside activity of locating hole runs through and installs the guide bar, the threaded connection of screw has the screw rod, the one end rotation of screw rod and guide bar is connected with the limiting plate, the other end fixedly connected with handle of screw rod can control the discharge rate of material, avoids discharge rate too fast, and fertilization is excessive, leads to plant nutrient too much, influences its growth.

Preferably, the inboard of backup pad is through the equal movable mounting gyro wheel of pivot cooperation, rotate between two gyro wheels and install the connecting rod, rotate on the middle part cambered surface of connecting rod and install initiative conical gear, the bottom rotation of connecting axle is connected with driven conical gear, and initiative conical gear and driven conical gear intermeshing, need not the output of electric power, reduce the consumption to the energy.

Preferably, the tip of connecting axle is located driven bevel gear directly over fixedly connected with and spreads the flitch, and spreads the flitch and be "reverse V" shape, equidistant fixed mounting has nine locating plates on the surface of spreading the flitch, has realized spreading fertilizer on greening ground uniformly.

Preferably, the fixed plate is installed to one end edge bottom side of mainboard, the universal wheel has been linked through the round pin axle cooperation rotation to the bottom of fixed plate, the control lever is installed to one side of mainboard, the feed inlet has been seted up to the top side of carrying the feed cylinder, is convenient for to the removal of device and the feeding of fertilizer.

Preferably, the limiting plate is located under the discharge hole, and the limiting plate and the discharge hole are in contact and non-connection relation, so that the discharge hole is conveniently plugged.

The utility model has the advantages that:

1. According to the utility model, through the cooperation of the operating rod, the device is moved under the mutual cooperation of the idler wheels and the universal wheels, the idler wheels can drive the driving bevel gears to rotate after moving, the connecting shafts can rotate, the connecting shafts rotate to drive the mounting plates to rotate, the upper gears rotate along the fluted disc, the upper gears rotate to drive the lower gears to move, the driven gears and the rotating shafts rotate along with the upper gears, the rotating shafts drive the scattering sheets to rotate, the agglomerated fertilizer is scattered, the connecting shafts can drive the spiral blades to rotate when rotating, so that the fertilizer can be turned over, the agglomerated fertilizer can be well treated, the blockage of a fertilizer discharge hole is avoided, and the uniformity and efficiency of fertilization are improved;

2. According to the utility model, the connecting shaft drives the spreading plate to rotate when rotating, fertilizer can be scattered between every two positioning plates from the discharge hole, the spreading plate can spread the fertilizer in soil when rotating, and the spreading plate is in an inverted V shape, so that the spreading range of the fertilizer is increased, the uniform spreading of the fertilizer is realized, the fertilizing effect is improved, and the growth of plants is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a main structure;

FIG. 2 is a schematic diagram of the internal structure of the fertilizer apparatus;

FIG. 3 is a schematic diagram of a control volume assembly;

Fig. 4 is a schematic diagram of a driving assembly structure.

The device comprises a main plate, a loading cylinder, a connecting shaft, a fluted disc, a mounting plate, a top gear, a7, a rotating shaft, a8, a driven gear, a9, a scattering sheet, a 10, a spiral blade, a 11, a discharge hole, a 12, a supporting plate, a 13, a screw, a 14, a guide rod, a 15, a limiting plate, a 16, a handle, a 17, a roller, a 18, a connecting rod, a 19, a driving conical gear, a 20, a driven conical gear, a 21, a spreading plate, a 22, a locating plate, a 23, a fixed plate, a 24, a universal wheel, a 25, a control rod, a26, a feed inlet, a 27 and a lower gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a greening engineering fertilizer injection unit comprises a main board 1, a loading barrel 2 is installed on the top side of the main board 1, a fluted 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 fluted disc 4, a mounting plate 5 is rotatably installed on the top end cambered surface of the connecting shaft 3, three upper gears 6 are rotatably installed on the top end of the mounting plate 5 at equal intervals through pin shaft matching, the upper gears 6 are meshed with the fluted disc 4, one end of the pin shaft penetrates through the mounting plate 5 and extends to the bottom side of the mounting plate to be rotatably connected with a lower gear 27, a rotating shaft 7 is rotatably installed at the end of the mounting plate 5, a driven gear 8 is fixedly installed on the top cambered surface of the rotating shaft 7, the driven gear 8 is meshed with the lower gear 27, three scattering sheets 9 are equidistantly installed on the circumferential surface of the rotating shaft 7, and a spiral blade 10 is rotatably installed on the cambered surface of the connecting shaft 3 and positioned at the middle end of the loading barrel 2;

A fixed plate 23 is arranged at the bottom side of the edge of one end of the main plate 1, universal wheels 24 are connected at the bottom end of the fixed plate 23 in a rotating and connecting mode through pin shafts, a control rod 25 is arranged on one side of the main plate 1, and a feed inlet 26 is formed in the top side of the feed carrying cylinder 2; during operation, the existing equipment can not be fine when fertilizing and treat the fertilizer of agglomeration, can lead to the jam of fertilizer discharge gate 11, thereby can influence the homogeneity and the efficiency of fertilization, carry fertilizer to the inside of carrying feed cylinder 2 through feed inlet 26, through the cooperation of control lever 25, make the device obtain removing under the cooperation of gyro wheel 17 and universal wheel 24, can drive the rotation of initiative conical gear 19 after the gyro wheel 17 motion, because initiative conical gear 19 and driven conical gear 20 intermeshing, can make the rotation of connecting axle 3, the rotation of connecting axle 3 drives the rotation of mounting panel 5, because the rotation of upper gear 6 all with fluted disc 4 intermeshing, the rotation of upper gear 6 drives the motion of lower gear 27, because driven gear 8 and lower gear 27 intermeshing, make driven gear 8 and axis of rotation 7 rotate thereupon, axis of rotation 7 drives the piece 9 of scattering up the fertilizer of agglomeration, the rotation of connecting axle 3 can drive helical blade 10 when rotating, the upset of fertilizer is convenient for can be fine to carry out the rotation of mounting panel 5, the rotation of agglomeration fertilizer, the rotation of upper gear 6 drives the rotation of fluted disc 4, the motion of lower gear 27, because driven gear 8 and the rotation of driven gear 27, thereby has improved uniformity, and has avoided the uniformity of the problem of agglomeration.

Further, a discharge hole 11 is formed in the bottom side of the loading barrel 2 in a communicating manner, two support plates 12 are symmetrically arranged at the edges of two sides of the bottom side of the main board 1, positioning holes and screw holes are respectively formed in the support plates 12, guide rods 14 are movably arranged in the positioning holes in a penetrating manner, screw rods 13 are connected with the screw holes in a threaded manner, a limiting plate 15 is rotatably connected with one ends of the screw rods 13 and the guide rods 14, and handles 16 are fixedly connected with the other ends of the screw rods 13;

The limiting plate 15 is located under the discharge hole 11, the limiting plate 15 and the discharge hole 11 are in a contact-unconnected relation, in the landscaping process, soil needs to be fertilized before plants are planted, so that trees grow vigorously, when the current fertilization equipment is used, the fertilization amount of the soil is difficult to control, the trees can be too little or too much to be absorbed, so that the growth speed of the trees is influenced, the discharging speed of the trees needs to be controlled, when the fertilization is needed, the rotation of the screw 13 is driven through the rotating handle 16 according to the required discharging speed, the limiting plate 15 drives the limiting plate 15 to move under the cooperation of the guide rod 14, the discharge hole 11 is opened to a proper width, the rotating handle 16 is stopped, the discharging speed of the materials can be controlled, the overquick discharging speed is avoided, the overfertilization is caused, and the growth of the plants is influenced.

Further, the inner side of the supporting plate 12 is movably provided with rollers 17 through the cooperation of rotating shafts, a connecting rod 18 is rotatably arranged between the two rollers 17, a driving conical gear 19 is rotatably arranged on the middle cambered surface of the connecting rod 18, the bottom end of the connecting shaft 3 is rotatably connected with a driven conical gear 20, and the driving conical gear 19 and the driven conical gear 20 are meshed with each other;

The end of the connecting shaft 3 is fixedly connected with a spreading plate 21 right above the driven bevel gear 20, the spreading plate 21 is in an inverted V shape, nine positioning plates 22 are fixedly arranged on the surface of the spreading plate 21 at equal intervals, and in operation, the landscaping engineering is the engineering for building landscape and garden greens, the landscaping engineering provides a place which has good rest, cultural entertainment, is close to nature and meets the natural wish of people, is an important measure for protecting ecological environment and improving urban living environment, and at present, in green planting of greening engineering, the fertilization of green planting occupies an important role, so that a fertilization device is needed to be used, the connecting shaft 3 can drive the spreading plate 21 to rotate when rotating, fertilizer can be scattered between every two positioning plates 22 from a discharge hole 11, and the spreading plate 21 can spread the fertilizer in soil when rotating, and the spreading plate 21 is in the inverted V shape, thereby increasing the range of the fertilizer scattering, realizing uniform spreading of the fertilizer and improving the fertilization effect and helping the growth of plants.

The working principle is that in the landscaping process, soil needs to be fertilized before plants are planted, so that trees grow vigorously, when the conventional fertilization equipment is used, the amount of fertilization on the soil is difficult to control, and the trees possibly absorb too little or too much so as to influence the growth speed of the trees, so that the speed of discharging the trees needs to be controlled, when the fertilization is needed, the rotation of the screw 13 is driven according to the required discharging speed through the rotating handle 16, the limiting plate 15 is driven to move under the cooperation of the guide rod 14, the limiting plate 15 can open the discharging hole 11 to a proper width, the rotating handle 16 is stopped, the discharging speed of the materials can be controlled, the excessive fertilization is avoided, and the growth of the plants is influenced;

The existing equipment can not well treat the agglomerated fertilizer during fertilization, and can cause the blockage of a fertilizer discharge hole 11, so that the uniformity and efficiency of fertilization can be influenced, the fertilizer is conveyed into the material carrying cylinder 2 through the feed inlet 26, the device is moved under the mutual cooperation of the idler wheel 17 and the universal wheel 24 through the cooperation of the operating lever 25, the idler wheel 17 can drive the rotation of the driving bevel gear 19 after moving, the driving bevel gear 19 and the driven bevel gear 20 are meshed with each other, the connecting shaft 3 can rotate, the connecting shaft 3 rotates to drive the mounting plate 5 to rotate, the upper gear 6 is meshed with the fluted disc 4 to enable the upper gear 6 to rotate along the fluted disc 4, the upper gear 6 rotates to drive the lower gear 27 to move, the driven gear 8 and the rotating shaft 7 rotate along with the driven gear 8, the rotating shaft 7 drives the scattering piece 9 to scatter the agglomerated fertilizer, the connecting shaft 3 can drive the rotation of the helical blade 10 during rotation, the overturning of the fertilizer is convenient, the agglomerated fertilizer can well treat the agglomerated fertilizer, and the uniformity and the blockage of the agglomerated fertilizer are avoided;

The afforestation engineering is the engineering of construction scenery greenfield, and afforestation is the place that provides a good rest, cultural entertainment, nature affinity, satisfied people's return nature wish, is the ecological environment of protection, improve urban living environment's important measure, at present, in the green planting of afforestation engineering, the fertilization of green planting occupies important effect, consequently need use a fertilizer injection unit, connecting axle 3 can drive the rotation of broadcasting plate 21 when rotatory, fertilizer can be followed the discharge gate 11 and unrestrained between every two locating plates 22, broadcasting plate 21 can be with the fertilizer application in soil when rotatory, and broadcasting plate 21 is "falling V" shape, has increased the scope of fertilizer application, has realized evenly applying to the fertilizer, improve the effect of fertilization, help the growth of plant.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A fertilizing device for greening engineering, characterized in that it 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 the cooperation of a pin shaft, and the upper gears (6) are all meshed with the toothed disc (4), One end of the pin shaft passes through the mounting plate (5) and 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 plates (9) are equidistantly mounted on the circumferential surface of the rotating shaft (7); 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: a discharge port (11) is connected to the bottom side of the loading barrel (2), and two support plates (12) are symmetrically installed at the two side edges of the bottom side of the main board (1), and positioning holes and screw holes are respectively opened inside the support plates (12), and a guide rod (14) is movably installed inside the positioning hole, and a screw (13) is threadedly connected to the screw hole, 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). 3. A greening project fertilization device according to claim 2, characterized in that: the inner side of the support plate (12) is movably installed with rollers (17) through the cooperation of a rotating shaft, a connecting rod (18) is rotatably installed between the two rollers (17), an active bevel gear (19) is rotatably installed 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 active 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 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). 5. A fertilizing device for greening projects according to claim 1, characterized in that: a fixed plate (23) is installed on the bottom side of one end edge of the main board (1), the bottom end of the fixed 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 limit plate (15) is located directly below the discharge port (11), and the limit plate (15) and the discharge port (11) are in contact but not connected.