CN211210453U

CN211210453U - Seeding equipment for mixed seeding of grass seeds

Info

Publication number: CN211210453U
Application number: CN201922287073.4U
Authority: CN
Inventors: 杨作运
Original assignee: Henan Chuhe Garden Grass Service Co ltd
Current assignee: Henan Chuhe Garden Grass Service Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-11
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a seeding equipment of mixed seeding grass seeds, including at least two workbins, slide setting box door, setting in the direction of movement of chamber door of workbin discharge gate department along the scale bar of chamber door one side, be used for driving the chamber door and remove thereby make chamber door and crisscross or overlapped guiding mechanism, the connecting pipe that the slope set up, with the hybrid tube and the hybrid module of setting in the hybrid tube of connecting pipe intercommunication, each discharge gate corresponds a connecting pipe and the upper end of connecting pipe with the discharge gate intercommunication, the lower extreme of all connecting pipes is joined in the top of hybrid tube, the hybrid module includes that the first disperser that sets up in hybrid tube top center and the secondary deconcentrator that a plurality of grades were laid below the first disperser, the lower extreme of hybrid tube has the seed export; the utility model discloses a seed hybrid has the mixing efficiency height, need not to use electric power, expend the energy few, do not have the dead angle during the mixture, mix more even benefit.

Description

Seeding equipment for mixed seeding of grass seeds

Technical Field

The utility model belongs to the technical field of the forage grass seeding, concretely relates to seeding equipment of grass seed of sowing thoughtlessly.

Background

The seeder is a planting machine taking crop seeds as seeding objects, and is also a pasture seeder for pasture at present, but the current seeder can realize seeding of single seeds and cannot realize mixed seeding. Chinese patent 201910797973.5 discloses a seeding equipment is mended in degeneration meadow restoration, through setting up a plurality of bin to and be equipped with the hybrid chamber of carrying the hob in the below setting of bin, through carry the hob to stir the raw materials and realize mixing, later sow the material after mixing again, nevertheless carry the auger to stir at the in-process of carrying, this means, the mixed material probably stirs inequality, when mixed seeding such as single forage grass seed and fertilizer, the seeding that this kind of stirring inequality leads to is not all too obvious, but when the seed that uses a plurality of forage grass varieties is sowed, the difference is just comparatively obvious. Further, in this patent, the feeding of the raw material is performed by using a feeding pump, but at the time of sowing the grass, it is not so convenient in the acquisition of electric power because it is far from the electric power transmission equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing the sowing equipment for mixed sowing grass seeds, which realizes the mixed sowing of the grass seeds under the condition of not using electric power.

The technical scheme of the utility model as follows:

the utility model provides a seeding equipment of grass seeds of mixed sowing, includes two at least workbins, slides and sets up at the chamber door of workbin discharge gate department, along the moving direction setting of chamber door the scale bar of chamber door one side, thereby be used for driving the chamber door and remove make the chamber door crisscross or the connecting pipe that sets up of adjustment mechanism, slope that overlap of discharge gate, with the hybrid tube of connecting pipe intercommunication and the hybrid module of setting in the hybrid tube, each discharge gate corresponds a connecting pipe just the upper end of connecting pipe with the discharge gate intercommunication, the lower extreme of all connecting pipes is joined in the top of hybrid tube, hybrid module is including setting up at the secondary deconcentrator of first deconcentrator below of first deconcentrator and several levels laying, the lower extreme of hybrid tube has the seed export.

Further, first dispenser is including rotating the assembly and being in single deconcentrator on the mixing tube inner wall, single deconcentrator is including first curb plate and the second curb plate that the symmetry set up, first curb plate with the axis of mixing tube is criss-cross, distance between first curb plate to the mixing tube inner wall reduces and minimum interval is greater than 2 times of seed length along vertical direction gradually, the higher authority of first curb plate and second curb plate is connected.

Further, the first disperser comprises a rotating shaft fixedly arranged on the inner wall of the mixing pipe along the radial direction, and the first side plate and the second side plate are in rotating fit with the rotating shaft through a rotating ring arranged at the joint of the first side plate and the second side plate.

Further, the first disperser comprises a fancy disperser concentrically arranged in the mixing pipe, the fancy disperser comprises a central piece rotatably assembled in the mixing pipe through an upper shaft and a plurality of dispersing wings radially arranged on the central piece, and the top end surfaces of the cross sections of the dispersing wings are in an inverted V shape.

Further, the secondary disperser comprises a pair of rotary vanes arranged on the inner wall of the mixing pipe, a mixing grid and a gathering hopper, wherein the rotary vanes are spirally arranged downwards, the width of each rotary vane is 10% -50% of the inner diameter of the mixing pipe, the mixing grid comprises an upper layer of grid plate and a lower layer of grid plate which are arranged in a staggered mode, and the gathering hopper is funnel-shaped.

Furthermore, a plurality of openings are formed in the middle lower part of the gathering bucket along the circumferential direction.

Furthermore, a plurality of leakage holes are formed in the rotary plate along the radial direction or the extending direction of the rotary plate.

Further, guiding mechanism is including connecting the bracing piece in chamber door one side perpendicularly, the long limit both sides of bracing piece be provided with the long limit terminal surface meshing's of bracing piece first gear and second gear, one side of first gear and second gear is provided with the fixture block, the fixture block be provided with on the terminal surface of first gear and second gear with the draw-in groove of first gear and second gear meshing, one side of fixture block is provided with the fixed block, the fixture block with the connection can be dismantled to the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adjusts the opening of the box door to adjust the seed outlet, realizes the accurate adjustment of the opening of the box door through the scale bar, and the seeds fall in the mixing tube and are blocked and impacted by the first disperser and the secondary disperser, and the impact makes the seeds falling simultaneously in one material box generate time difference to be superposed and mixed with the seeds in the other material box of the other material box, thereby realizing the uniform mixing of various seeds; the utility model discloses a seed hybrid has the mixing efficiency height, need not to use electric power, expend the energy few, do not have the dead angle during the mixture, mix more even benefit.

Drawings

Fig. 1 is a schematic structural diagram of a mixing tube according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a first disperser according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a first disperser according to another embodiment of the present invention.

Fig. 4 is a schematic view of a rotary vane structure according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present invention.

In the figure, a work bin (1), a scale bar (12), a support rod (13), a box door (14), a first gear (15), a second gear (16), a clamping block (17) and a clamping leg (18); a connecting pipe (2) and a platform (21); a mixing pipe (3), a first disperser (31), a rotary vane (32), a mixing grid (33) and a converging hopper (34); a first side plate (41), a second side plate (42), a rotating ring (43), a central piece (44), dispersion wings (45) and an upper shaft (47); fixed block (51), bolt (52).

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, a sowing device for mixed sowing of grass seeds comprises at least two feed boxes 1, a box door 14 slidably disposed at a discharge port of the feed box 1, a scale bar 12 disposed at one side of the box door 14 along a moving direction of the box door 14, an adjusting mechanism for driving the box door 14 to move so as to enable the box door 14 to be staggered or overlapped with the discharge ports, a connecting pipe 2 obliquely disposed, a mixing pipe 3 communicated with the connecting pipe 2, and a mixing assembly disposed in the mixing pipe 3, wherein each discharge port corresponds to one connecting pipe 2 and an upper end of the connecting pipe 2 is communicated with the discharge port, lower ends of all the connecting pipes 2 are converged at a top end of the mixing pipe 3, the mixing assembly comprises a first disperser 31 disposed at a center of the top end of the mixing pipe 3 and a plurality of secondary dispersers disposed below the first disperser 31, and a seed outlet is disposed at a.

In one embodiment, as shown in fig. 1, the first disperser 31 is a disk fixedly arranged in the mixing tube 3, the disk and the inner wall of the mixing tube 3 having a space allowing seeds to fall, the seeds falling from the connecting tube 2 and impinging on the disk to achieve a preliminary mixing of different seeds.

In one embodiment, as shown in fig. 2, the first disperser 31 comprises a single disperser rotatably mounted on the inner wall of the mixing tube 3, the single disperser comprises a first side plate 41 and a second side plate 42 which are symmetrically arranged, the first side plate 41 intersects with the axis of the mixing tube 3, the distance between the first side plate 41 and the inner wall of the mixing tube 3 gradually decreases along the vertical direction, the minimum distance is greater than 2 times the length of the seeds, and the upper edges of the first side plate 41 and the second side plate 42 are connected; specifically, the first disperser 31 comprises a rotating shaft fixedly arranged on the inner wall of the mixing pipe 3 along the radial direction, and the first side plate 41 and the second side plate 42 are in rotating fit with the rotating shaft through a rotating ring 43 arranged at the joint of the first side plate 41 and the second side plate 42; the first side plate 41 can be a flat plate or an arc plate, the seeds are poured down in the connecting pipe 2 and then impact on the first side plate 41 or the second side plate 42 to drive the single disperser to swing, the seed flows on two sides form time difference and break up the seeds by means of the swing, and the broken seeds are automatically converged and preliminarily mixed in the falling process.

In one embodiment, as shown in fig. 3, the first disperser 31 comprises a fancy disperser concentrically arranged in the mixing tube 3, the fancy disperser comprises a central piece 44 rotatably assembled in the mixing tube 3 through an upper shaft 47 and a plurality of dispersing wings 45 radially arranged on the central piece 44, the top end surface of the cross section of each dispersing wing 45 is in an inverted V shape, and the shape of each dispersing wing 45 is similar to the shape of the joint composition of the first side plate 41 and the second side plate 42 of the single disperser; the seeds impact on the dispersion wings 45 to be dispersed after falling and drive the dispersion wings 45 to rotate and cut the seed flow to realize the mixing of different seeds.

Further, as shown in fig. 1, the secondary disperser includes a pair of rotary vanes 32 disposed on the inner wall of the mixing tube 3, a mixing grid 33 and a converging funnel 34, the rotary vanes 32 are disposed spirally downward and the width of the rotary vanes 32 is 10% -50% of the inner diameter of the mixing tube 3, the mixing grid 33 includes an upper layer of grid plate and a lower layer of grid plate disposed alternately, and the converging funnel 34 is funnel-shaped; preferably, a plurality of openings are formed in the middle lower part of the converging bucket 34 along the circumferential direction; a plurality of leak holes are arranged on the rotary vane 32 along the radial direction or the extending direction of the rotary vane 32; the inlets and outlets of the secondary dispersers at all levels are arranged in a staggered manner, so that the seeds cannot fall directly and can fall only after being dispersed by the secondary dispersers, and the seeds are mixed uniformly after being mixed for many times by the secondary dispersers.

In one embodiment, as shown in fig. 5, the adjusting mechanism includes a supporting rod 13 vertically connected to one side of the door 14, a first gear 15 and a second gear 16 engaged with end surfaces of the long side of the supporting rod 13 are disposed on two sides of the long side of the supporting rod 13, a latch 17 is disposed on one side of the first gear 15 and the second gear 16, a slot engaged with the first gear 15 and the second gear 16 is disposed on an end surface of the latch 17 facing the first gear 15 and the second gear 16, a fixing block 51 is disposed on one side of the latch 17, and the latch 17 is detachably connected to the fixing block 51; specifically, two clamping legs 18 are arranged on the end face of the clamping block 17 far away from the first gear 15 and the second gear 16, the fixing block 51 is arranged on the material box 1 and is provided with a through groove matched with the clamping legs 18 in shape, and a bolt 52 is rotatably or in inserted connection with the clamping legs 18; after the seed outlet is adjusted and the opening degree of the box door 14 is determined, when the position of the box door 14 needs to be locked, the clamping block 17 is abutted against the first gear 15, the second gear 16 and the clamping leg 18 and clamped in the through groove, and the bolt 52 is pressed on the clamping leg 18 and is perpendicular to the clamping leg 18, so that the clamping leg 18 is fixed in the fixing block 51; because the rotating directions of the first gear 15 and the second gear 16 are always opposite, the latch 17 can be meshed and abutted with the first gear 15 and the second gear 16 at the same time, so that the rotation of the first gear 15 and the second gear 16 can be stopped; when the opening degree of the door 14 is adjusted, the engaging legs 18 and the engaging blocks 17 are removed, and the first gear 15 or the second gear 16 is adjusted by hand.

The other unexplained parts of the utility model adopt the prior art can, through the support with the seed outlet of the mixing tube 3 with the seed box intercommunication of the seeder in the prior art can, the seed box can be the chinese patent CN201210275587.8 small hard seed stepless precision drill seeder, CN201310359014.8 a coarse cereal seeder for no-tillage seeding or CN201210164837.0 a second grade seed metering seeder suitable for natural grassland reseeding or CN201010520697.7 a grass seeding liquid seed metering device and the seed box in the operation method thereof.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a seeding equipment of grass seeds of sowing mixedly which characterized in that: comprises at least two work bins (1), a box door (14) arranged at the discharge port of the work bin (1) in a sliding manner, a scale bar (12) arranged at one side of the box door (14) along the moving direction of the box door (14), an adjusting mechanism for driving the box door (14) to move so as to lead the box door (14) to be staggered or overlapped with the discharge port, a connecting pipe (2) arranged obliquely, a mixing pipe (3) communicated with the connecting pipe (2) and a mixing component arranged in the mixing pipe (3), wherein each discharge port corresponds to one connecting pipe (2), the upper end of each connecting pipe (2) is communicated with the discharge port, the lower ends of all connecting pipes (2) are converged at the top end of the mixing pipe (3), the mixing component comprises a first disperser (31) arranged at the center of the top end of the mixing pipe (3) and a plurality of stages of secondary bodies arranged below the first disperser (31), the lower end of the mixing pipe (3) is provided with a seed outlet.

2. The sowing apparatus for mixedly sowing seeds of grass according to claim 1, wherein: the first disperser (31) is in including rotating the assembly single disperser on mixing tube (3) inner wall, single disperser is including first curb plate (41) and second curb plate (42) that the symmetry set up, first curb plate (41) with the axis of mixing tube (3) is criss-cross, first curb plate (41) to the distance between mixing tube (3) inner wall along vertical direction reduce gradually and minimum interval is greater than 2 times of seed length, the higher authority of first curb plate (41) and second curb plate (42) is connected.

3. The sowing apparatus for mixedly sowing seeds of grass according to claim 2, wherein: the first disperser (31) comprises a rotating shaft which is fixedly arranged on the inner wall of the mixing pipe (3) along the radial direction, and the first side plate (41) and the second side plate (42) are in rotating fit with the rotating shaft through a rotating ring (43) arranged at the joint of the first side plate (41) and the second side plate (42).

4. The sowing apparatus for mixedly sowing seeds of grass according to claim 1, wherein: the first disperser (31) comprises a fancy disperser concentrically arranged in the mixing pipe (3), the fancy disperser comprises a central piece (44) rotatably assembled in the mixing pipe (3) through an upper shaft (47) and a plurality of dispersing wings (45) radially arranged on the central piece (44), and the top end surface of the cross section of each dispersing wing (45) is in an inverted V shape.

5. The sowing apparatus for mixedly sowing seeds of grass according to claim 1, wherein: the secondary disperser comprises a pair of rotary vanes (32) arranged on the inner wall of the mixing pipe (3), a mixing grid (33) and a gathering hopper (34), wherein the rotary vanes (32) are spirally downwards arranged, the width of each rotary vane (32) is 10% -50% of the inner diameter of the mixing pipe (3), the mixing grid (33) comprises upper and lower grid plates which are arranged in a staggered mode, and the gathering hopper (34) is funnel-shaped.

6. The sowing apparatus for mixedly sowing seeds of grass according to claim 5, wherein: and a plurality of openings are formed in the middle lower part of the gathering bucket (34) along the circumferential direction.

7. The sowing apparatus for mixedly sowing seeds of grass according to claim 5, wherein: the rotary vane (32) is provided with a plurality of leakage holes along the radial direction or the extending direction of the rotary vane (32).

8. The sowing apparatus for mixedly sowing seeds of grass according to claim 1, wherein: guiding mechanism is including perpendicular bracing piece (13) of connecting in chamber door (14) one side, the long limit both sides of bracing piece (13) be provided with long limit terminal surface meshing's of bracing piece (13) first gear (15) and second gear (16), one side of first gear (15) and second gear (16) is provided with fixture block (17), fixture block (17) be provided with on the terminal surface towards first gear (15) and second gear (16) with the draw-in groove of first gear (15) and second gear (16) meshing, one side of fixture block (17) is provided with fixed block (51), fixture block (17) with fixed block (51) can be dismantled and connect.