CN213462952U - Orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator - Google Patents

Abstract

The utility model relates to an orchard mulberry field transformation ratio joins in marriage fertile ditching fertilizer distributor, including the frame to and rack-mounted workbin, limit dark land wheel and ditching device, still set firmly the impact funnel that is located the workbin top in the frame, the discharge gate and the workbin feed inlet intercommunication of impacting the funnel, the top of impacting the funnel has set firmly a plurality of hoppers, and the dispenser is installed to the discharge gate of hopper, the discharge gate of dispenser and the feed inlet intercommunication of impacting the funnel. The utility model discloses a set up a plurality of hoppers and hold different types of fertilizer, utilize the dispenser to control the ratio of fertilizer, can guarantee to realize the transformation ratio of nitrogen, phosphorus, potassium and fertilizer and join in marriage the fertilizer in different soil, make full use of the productivity of soil, not only can improve the utilization ratio of chemical fertilizer, can also improve soil environment, realize agricultural sustainable development; the fertilizer is dispersed for the first time by the counterforce generated by the impact of the impact funnel on the fertilizer, and is dispersed for the second time by the secondary impact mixing conical body, so that the uniform mixing of the fertilizer is realized.

Description

Orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator

Technical Field

The utility model relates to a horticulture machinery especially involves the transformation ratio and joins in marriage fertile and ditching fertilizer application machinery and equips the field with equipping, specifically indicates a orchard mulberry field transformation ratio joins in marriage fertile ditching fertilizer distributor.

Background

The existing ditching and fertilizing machine for mulberry gardens (orchards) has single function and does not have the functions of fertilizer preparation by variable ratio of various fertilizers according to needs and mixed application, ditching and fertilizing. If the fertilizer is carried with simple substance, the single variable fertilizer applicator needs to continuously and repeatedly work in order to meet the requirements of mulberry field (orchard) on various nutrient substances and trace elements, thus increasing the consumption of manpower and material resources. At present, farmers mostly use compound fertilizers, and the compound fertilizers have the advantages of rich nutrient elements and good physical properties, and can relatively meet the growth requirements of mulberries. However, the compound fertilizer has the obvious defect that in actual operation, different soils contain different nutrient components, amounts and proportions, but the compound fertilizer has fixed nutrient proportion in production and cannot be distributed according to needs, so that certain nutrient elements in the soils are excessive, the absorption of crops to other nutrient elements is influenced, or certain nutrient elements in the soils are insufficient, and the normal growth of the mulberry trees is not facilitated.

Disclosure of Invention

The utility model discloses to prior art's not enough, provide an orchard mulberry field transformation ratio joins in marriage fertile ditching fertilizer distributor, realize that fertilizer joins in marriage fertile and evenly mix ditching fertilization as required transformation ratio.

The utility model discloses a through following technical scheme realization, provide an orchard mulberry field transformation ratio joins in marriage fertile ditching fertilizer distributor, including the frame to and rack-mounted workbin, limit dark land wheel and ditching device, still set firmly the impact funnel that is located the workbin top in the frame, the discharge gate and the workbin feed inlet intercommunication of impact funnel, the top of impact funnel has set firmly a plurality of hoppers, and the dispenser is installed to the discharge gate of hopper, the discharge gate of dispenser and the feed inlet intercommunication of impact funnel.

This scheme is through setting up a plurality of hoppers, a fertilizer is deposited to every hopper, the whereabouts volume of rotation speed control fertilizer through adjusting the dispenser, thereby realized joining in marriage fertile at the in-process transformation ratio of ditching fertilization, adapt to different soil condition, the problem of the fertility waste or the fertility not enough that use compound fertilizer to exist has been solved, through setting up the impact funnel, make fertilizer get into the impact funnel through the dispenser earlier, the slope lateral wall that utilizes the impact funnel makes fertilizer produce and splashes, then get into the workbin through the impact funnel again, thereby the mixing nature between the fertilizer has been improved.

And optimally, a mixing barrel is fixedly connected to a discharge port of the impact funnel, a secondary impact mixing conical body with a large upper part and a small lower part is fixedly arranged in the mixing barrel, the secondary impact mixing conical body is positioned below the discharge port of the impact funnel, and a blanking hole communicated with the material box is formed between the lower end of the secondary impact mixing conical body and the barrel wall of the mixing barrel. This optimization scheme is through setting up mixing barrel and secondary impact blending cone for the fertilizer that falls from the impact funnel discharge gate takes place the impact dispersion of second time under the conical surface effect of secondary impact blending cone, has further improved the homogeneity of fertilizer, and the fertilizer granule finally falls to the workbin through the blanking hole.

As optimization, the lower extreme rigid coupling of secondary impact mixing conical body has at least two wing bars that distribute along circumference and radially outwards extend, mixes the inner wall of a material section of thick bamboo and offers the spout with wing bar adaptation and along vertical extension. According to the optimized scheme, the wing rods are arranged in the sliding grooves in a sliding mode, the secondary impact blending conical body is circumferentially fixed, and the secondary impact blending conical body is prevented from rotating under the impact of fertilizer to reduce the impact effect; and the installation of the secondary impact blending conical body is very convenient.

As optimization, the feeder comprises a fertilizer box fixedly arranged at the top of the impact hopper, a grooved wheel rotationally connected to the fertilizer box and a driving device for driving the grooved wheel to rotate, a plurality of material stirring grooves distributed along the circumferential direction are formed in the surface of the grooved wheel, an access hole extending along the axial direction is formed in at least one side wall of the fertilizer box, a brush fixing plate is fixedly connected to the hole wall of the access hole, and a brush attached to the surface of the grooved wheel is detachably and fixedly connected to the brush fixing plate. According to the optimized scheme, the feeder plugs the fertilizer box through the grooved wheel, stores fertilizer through the material shifting groove, throws the fertilizer out when rotating through the discharge hole of the hopper, and realizes material shifting; through setting up the access hole, conveniently overhaul fertilizer box inside, through setting up the brush, avoid fertilizer to outwards splash from the access hole, the brush is connected with dismantling of brush fixed plate, and the convenience is changed the brush. The brush is in contact with the grooved wheel, when the grooved wheel does not rotate, the brush can block the fertilizer from flowing out of the fertilizer box, when the fertilizer is added to work, the grooved wheel rotates, the brush brushes the redundant fertilizer in the grooved wheel material shifting groove down, so that the quality of the fertilizer discharged from each material shifting groove of the grooved wheel is consistent, and the definite relation between the number of turns of the grooved wheel rotation and the discharge quality is ensured.

Preferably, the outlet of the at least one feeder is located directly above the inclined side wall of the impact hopper. This optimization scheme's setting has further guaranteed that the fertilizer that falls from the dispenser can strike the lateral wall to assaulting the funnel to guarantee the mixing effect of fertilizer.

As optimization, the ditching device comprises a cutter head rotationally connected to the rack and a cutter arranged on the cutter head, a fertilizing shovel fixedly connected with the rack is arranged behind the cutter head, a fertilizing pipe is arranged in the fertilizing shovel, and a soil covering plate is arranged behind the fertilizing shovel; the frame is also provided with a fertilizing auger, the feed inlet of the fertilizing auger is communicated with the discharge outlet of the material box, and the discharge outlet of the fertilizing auger is communicated with the feed inlet of the fertilizing pipe. This ditching device of optimization scheme drives the cutter through the blade disc and cuts soil, carries out preliminary soft to soil to play the effect of limit dark land wheel, ditching through the fertilization shovel, send fertilizer to the pipe that fertilizies through the auger, at auger transportation process, helical blade further carries out further mixture to fertilizer, and fertilizer falls to the ditch back of fertiliziing, carries out the earthing through the earthing plate, has improved the operating efficiency greatly.

As optimization, the rack is further provided with a vertical rod and a hydraulic cylinder for driving the vertical rod to move in the vertical direction, the lower end of the vertical rod is fixedly connected with a fork, and a wheel shaft of the depth limiting land wheel is rotatably connected to the fork. This optimization scheme drives the montant through the pneumatic cylinder and reciprocates, realizes the altitude mixture control to limit dark land wheel, satisfies the requirement of different fertilization degree of depth.

The utility model has the advantages that: the plurality of hoppers are used for containing different types of fertilizers, and the proportion of the fertilizers is controlled by the feeders, so that the transformation ratio of nitrogen, phosphorus, potassium and organic fertilizers in different soils can be guaranteed, the production capacity of the soils is fully utilized, the utilization rate of the fertilizers can be improved, the soil environment can be improved, and the sustainable development of agriculture can be realized; the fertilizer is dispersed for the first time by the counterforce generated by the impact of the impact funnel on the fertilizer, and is dispersed for the second time by the secondary impact mixing conical body, so that the uniform mixing of the fertilizer is realized.

Drawings

FIG. 1 is a front view of a ratio-variable fertilizer-distributing ditching fertilizer applicator in a mulberry field of an orchard;

FIG. 2 is a side view of a ratio-variable fertilizer-distributing ditching fertilizer applicator for a mulberry field in an orchard;

FIG. 3 is a schematic view of a fertilizer distribution mechanism of a variable-ratio fertilizer distribution ditching and fertilizing machine in a mulberry orchard;

FIG. 4 is a schematic view of a rotary ditching mechanism of a variable-ratio fertilizer-distributing ditching fertilizer applicator for a mulberry field in an orchard;

FIG. 5 is a schematic view of a rotary-type furrow opener of a variable-ratio fertilizer-distributing furrowing fertilizer applicator in a mulberry field of an orchard;

FIG. 6 is a schematic view of a fertilizing shovel of the orchard mulberry field ratio-variable fertilizer-distributing ditching fertilizer applicator;

shown in the figure:

1. the device comprises a rack, 2, a hopper, 3, a grooved pulley, 4, a fertilizer box, 5, a brush, 6, a brush fixing plate, 7, a connecting shaft, 8, a coupler, 9, a frequency modulation motor, 10, a motor fixing seat, 12, an impact hopper, 13, a secondary impact blending conical body, 14, a secondary impact blending and receiving cavity, 15, a material box, 16, a fertilizing auger, 17, a fertilizing box, 18, a rotary furrow opener, 19, a fertilizing shovel, 20, a soil covering plate, 21, a lifting rod, 22, a depth limiting land wheel, 23, a transmission shaft, 24, a cutter head shield, 25, a cutter head, 26, a cutter, 27, a cutter head mounting plate, 28, a bearing cover, 29, a three-point suspension device, 30, a hydraulic cylinder, 31, a hydraulic motor, 32, a fertilizing shovel vertical rod, 33, a furrow plough, 34, a fertilizing pipe, 35 and a chain case.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in figures 1 and 2, a orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator comprises a frame 1, a three-point suspension device 29 installed on the frame, a material box 15, a depth limiting land wheel 22 and a ditching device, the three-point suspension device is used for being connected with a tractor, fertilizer conveyed to a fertilizing ditch opened by the ditching device is contained in the material box, the depth limiting land wheel and the ditching device are respectively positioned on the left side and the right side of the frame, support is provided for equipment walking, meanwhile, the soil fertilizing requirements of different softness degrees can be met through the height of the depth limiting land wheel, the fertilizing ditch is opened in soil through the ditching device, a power output shaft of the tractor provides rotary power for the ditching device through a chain transmission mechanism in a chain box 35, and the chain box is fixedly connected with the frame.

The frame is also fixedly provided with an impact funnel 12 positioned above the material box, the discharge hole of the impact funnel is communicated with the feed inlet of the material box, the impact funnel is big-end-up, and the side wall of the impact funnel is provided with an inclined section. The upper edge rigid coupling of striking funnel has four hoppers 2 of arranging in proper order, places nitrogen, phosphorus, potassium and fertilizer in four hoppers respectively, also can increase or reduce hopper quantity according to the kind of fertilizer. The feeder is installed to the discharge gate of hopper, the discharge gate of feeder and the feed inlet intercommunication of assaulting the funnel, and the discharge gate of feeder is located and assaults the funnel slope lateral wall directly over for fertilizer that falls from the feeder can fall to assaulting the funnel lateral wall, thereby takes place the dispersion, realizes that fertilizer mixes.

The feeder comprises a fertilizer box 4 fixedly arranged at the top of the impact hopper, a grooved pulley 3 rotationally connected to the fertilizer box and a driving device for driving the grooved pulley to rotate, two connecting surfaces of the grooved pulley are provided with combined convex blocks, the fertilizer box is provided with two combined grooves, and the corresponding combined convex blocks are connected with the combined grooves in a matched mode to realize the installation and rotation of the grooved pulley. The drive arrangement of this embodiment is frequency modulation motor 9, the rigid coupling has motor fixing base 10 on the fertilizer box, frequency modulation motor 9 installs on motor fixing base, frequency modulation motor 9 is used for providing power for sheave 3, change 3 rotational speeds of sheave, it is specific, frequency modulation motor 9's output shaft coupling 8, coupling 8's the other end is connected with connecting axle 7, connecting axle 7 passes through the key-type connection with sheave 3, frequency modulation motor 9 passes through coupling 8 with power transmission for connecting axle 7 and drives sheave 3 and rotate, sheave 3's opposite direction of rotation in every two adjacent fertilizer boxes 4. The grooved wheel is located the fertilizer box, and a plurality of material shifting grooves that distribute along circumference are seted up to the surface of grooved wheel, and the access hole along axial extension is seted up to at least one lateral wall of fertilizer box, and the rigid coupling has brush fixed plate 6 on the pore wall of access hole, can dismantle the rigid coupling on brush fixed plate 6 and have brush 5 with grooved wheel surface laminating, and brush 5 is installed in every two adjacent grooved wheel 3's the outside, and turning to of grooved wheel 3 all is the direction rotation towards brush 5 promptly. The length of the brush is equal to that of the grooved pulley, and a brush fixing plate is arranged on one side of the fertilizer box, so that the brush can be accurately positioned, the seamless fit between the brush and the outer edge of the grooved pulley is ensured, and the fertilizer preparation precision is not influenced by the side leakage of materials; because the brush is a quick-wear part, the brush can be easily replaced without disassembling the integral structure of the grooved wheel by the installation mode.

The fertilizer box 4 below all is connected with same impact funnel 12, and the fertilizer in every hopper 2 falls impact funnel 12 simultaneously, mixes through the natural impact force, realizes the impact of a fertilizer and mixes. The discharge gate rigid coupling of impact funnel has mixes the feed cylinder, mixes the inside secondary impact mixing material receiving chamber 14 that forms of feed cylinder, mixes and sets firmly big-end-up's secondary impact mixing conical body 13 in the feed cylinder, and the secondary strikes mixing conical body and is located the discharge gate below of impact funnel, is equipped with the blanking hole that communicates with the workbin between the lower extreme of secondary impact mixing conical body and the section of thick bamboo wall of mixing the feed cylinder. The fertilizer mixed by the impact hopper 12 is mixed again by the secondary impact mixing conical body 13, and then the fertilizer falls into the material box 15 after being converged by the secondary impact mixing material receiving cavity 14, so that secondary mixing of various fertilizers is realized.

For making things convenient for the installation of secondary impact mixing conical body 13, the lower extreme rigid coupling of this embodiment secondary impact mixing conical body has three along circumference evenly distributed and along the wing pole of radial outside extension, mixes the inner wall of a material section of thick bamboo and offers and just follows the spout of vertical extension with the wing pole adaptation, and the wing pole makes the secondary impact conical body fix in the secondary impact mixing intracavity with the spout cooperation.

The ditching device is a rotary ditcher 18, which comprises a cutter 25, a cutter 26 and a cutter mounting plate 27 for limiting the axial movement of the cutter, wherein the cutter 25 and the cutter 12 are rotatably connected to the frame, the cutter mounting plate 27 is fixed at the end part of a cutter shaft through bolts, and a bearing cover 28 for protecting a rotating bearing of the cutter shaft is fixedly arranged on the cutter shaft. The cutters are fixedly arranged on the cutter head and are distributed along the circumferential direction, the cutters 26 are in a shape like a Chinese character '7', the cutter head 25 is connected with the transmission shaft 23, the torque transmitted by the tractor drives the furrow opener 18 to rotate for furrowing, and a cutter head shield 24 fixedly connected with the frame is arranged above the cutter head. A fertilizing shovel 19 fixedly connected with the frame is arranged behind the cutter head, a fertilizing pipe 34 is arranged in the fertilizing shovel, and specifically, the fertilizing shovel 19 comprises a fertilizing shovel vertical rod 32, a furrow plough 33 positioned at the lower end of the fertilizing shovel vertical rod, and a fertilizing pipe 34 positioned at the rear end of the fertilizing shovel vertical rod and connected with the fertilizing box. The rear of fertilization shovel is provided with earthing plate 20, and the shape of earthing plate width back is narrow before being, and the earthing plate passes through lifting rod 21 with the frame to be connected, thereby lifting rod 21 can remove in vertical direction and change the earthing degree of depth.

The frame is also provided with a fertilizing auger 16 and a fertilizing box 17, the feed inlet of the fertilizing auger is communicated with the discharge outlet of the material box, and the discharge outlet of the fertilizing auger is communicated with the feed inlet of the fertilizing tube. The fertilizing box 17 is of a U-shaped structure, grooves are formed in two ends of the fertilizing box, one end of the fertilizing auger 16 is fixed in the grooves of the fertilizing box 17 through a flange plate and a bearing, and the other end of the fertilizing auger is connected with the hydraulic motor 31 through a coupler 8.

Still install montant and drive in the frame of this embodiment the montant is along the pneumatic cylinder 30 of vertical direction removal, and the lower extreme rigid coupling of montant has the fork, and the shaft rotation of limit for depth land wheel is connected on the fork.

The utility model discloses a fertilizer ditching fertilizer distributor during operation is joined in marriage to mulberry garden transformation ratio, the hopper, the feeder and strike the funnel and form join in marriage fertilizer that fertilizer mechanism mixed well and fall to workbin 15 in, the discharge gate through the workbin gets into fertilizer application box 17, arrange the zanjon that the furrow opener opened well through fertilization pipe 34 under the effect of fertilization auger 16 in, then lie in the earthing plate 20 of 19 backs of fertilization shovel with the zanjon earthing, accomplish the fertilization operation, and utilize twice fertilizer to mix the realization uniform fertilization, there is not cutoff phenomenon, the uniformity of fertilizing is better.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims (7)

1. The utility model provides a fertile ditching fertilizer distributor is joined in marriage to orchard mulberry field transformation ratio, includes frame (1) to and install workbin (15), limit dark land wheel (22) and ditching device in the frame, its characterized in that: still set firmly in the frame and be located the impact funnel (12) of workbin top, impact funnel's discharge gate and workbin feed inlet intercommunication, impact funnel's top and set firmly a plurality of hoppers (2), the dispenser is installed to the discharge gate of hopper, the discharge gate of dispenser and the feed inlet intercommunication of impact funnel.

2. The orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator of claim 1 is characterized in that: the discharge gate rigid coupling of impact funnel has mixed the feed cylinder, mixes and has set firmly big-end-up's secondary impact mixing conical body (13) in the feed cylinder, and the secondary strikes mixing conical body and is located the discharge gate below of impact funnel, is equipped with the blanking hole with the workbin intercommunication between the lower extreme of secondary impact mixing conical body and the section of thick bamboo wall of mixing the feed cylinder.

3. The orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator according to claim 2 is characterized in that: the lower extreme rigid coupling of secondary impact mixing conical body has two at least wing bars that distribute along circumference and radially outwards extend, mixes the inner wall of a material section of thick bamboo and offers the spout with wing bar adaptation and along vertical extension.

4. The orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator of claim 1 is characterized in that: the feeder is including setting firmly fertilizer box (4), the sheave (3) of rotation connection on fertilizer box at the impact funnel top and drive sheave pivoted drive arrangement, a plurality of material groove of dialling along circumference distribution are seted up on the surface of sheave, and the manhole along axial extension is seted up to at least one lateral wall of fertilizer box, and the rigid coupling has brush fixed plate (6) on the pore wall of manhole, can dismantle on brush fixed plate (6) the rigid coupling have with brush (5) of sheave surface laminating.

5. The orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator of claim 1 is characterized in that: the discharge opening of the at least one feeder is located directly above the inclined side wall of the impact funnel.

6. The orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator of claim 1 is characterized in that: the ditching device comprises a cutter head (25) which is rotationally connected to the rack and a cutter (26) which is arranged on the cutter head, a fertilizing shovel (19) which is fixedly connected with the rack is arranged behind the cutter head, a fertilizing pipe (34) is arranged in the fertilizing shovel, and a soil covering plate (20) is arranged behind the fertilizing shovel; the frame is also provided with a fertilizing auger (16), the feed inlet of the fertilizing auger is communicated with the discharge outlet of the material box, and the discharge outlet of the fertilizing auger is communicated with the feed inlet of the fertilizing pipe.

7. The orchard mulberry field transformation ratio fertilizer distribution ditching fertilizer applicator of claim 1 is characterized in that: the frame is also provided with a vertical rod and a hydraulic cylinder (30) for driving the vertical rod to move along the vertical direction, the lower end of the vertical rod is fixedly connected with a fork, and a wheel shaft of the depth limiting land wheel is rotatably connected to the fork.

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