CN112075180A

CN112075180A - Fertilizing equipment

Info

Publication number: CN112075180A
Application number: CN202010944805.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Han Youguo
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2020-12-15
Anticipated expiration: 2040-09-10
Also published as: CN112075180B

Abstract

The invention discloses a fertilizing device, which comprises a barrel, wherein a cover is screwed at the top end of the barrel; the feeding piece is fixed on the outer wall of the cylinder body; the discharging piece is fixed at the lower end of the cylinder body; the spreading part is fixed at the lower side of the discharging part; the filter cover is fixed on the inner side of the top of the cylinder body; the mixing barrel is fixed at the bottom of the inner cavity of the barrel body; the stirring frame penetrates through the barrel along the axial direction of the barrel; the feeding piece comprises a shell and a feeding hole; the partition plate is positioned between two adjacent feeding holes; the inner cavity of the shell is divided into a plurality of feeding spaces by the partition boards; the discharge hole is arranged on the inner wall of the shell in a penetrating way; the stirring frame comprises a rotating shaft and an outer ring; the first mounting tube is cylindrical; the first fan blade is pivoted between the inner wall of the outer ring and the first mounting pipe; the second mounting pipe is pivoted at the lower part of the rotating shaft; the second fan blade is fixed on the outer wall of the second mounting pipe; the fertilizer application equipment can fully mix the fertilizer and the water, and the fertilizer application effect is better.

Description

Fertilizing equipment

Technical Field

The invention relates to the technical field of agricultural fertilization equipment, in particular to fertilization equipment.

Background

In agricultural planting, crops need to be fertilized so as to meet the requirement of the crops on fertilizer in the growth process. At present, most of fertilizers are directly scattered in the soil, and the fertilizers are granular and are not easily and directly absorbed by crops, so that the fertilizing effect is poor.

However, most of the existing agricultural fertilizing apparatuses preliminarily mix fertilizer and water and then allow a fertilizer solution to flow into a farmland. When the amount of the fertilizer is large, the fertilizer cannot be sufficiently mixed with water, so that the fertilizer cannot be completely dissolved in the water, and finally, the fertilizing effect is poor.

Therefore, it is necessary to provide a fertilizing apparatus which can sufficiently mix fertilizer and water and has a good fertilizing effect.

Disclosure of Invention

The invention aims to provide a fertilizing device which is used for solving the problem that the existing fertilizing device is poor in fertilizing effect.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a fertilizing apparatus, comprising a cylindrical barrel, further comprising:

the cover is screwed at the top end of the cylinder body by threads;

the feeding piece is fixed on the outer wall of the cylinder and is communicated with the inner cavity of the cylinder;

the discharging piece is fixed outside the lower end of the cylinder;

the spreading piece is fixed on the lower side of the discharging piece;

the filter cover is fixed at the circle center of the inner side of the top of the cylinder body;

the mixing barrel is fixed at the bottom of the inner cavity of the barrel body;

the stirring frame penetrates through the barrel along the axial direction of the barrel and is fixed on the upper part of the mixing barrel;

the feed part includes the casing of round platform form, still includes:

the feeding hole is a circular hole and penetrates through the shell along the axial direction of the shell; the plurality of feeding holes are distributed along the circumferential direction of the shell;

the partition plate is fixed in the shell along the axial direction of the shell and is positioned between the two adjacent feeding holes; the inner cavity of the shell is divided into a plurality of feeding spaces by the partition boards;

the discharge hole is arranged on the inner wall of the shell in a penetrating way; the discharge hole is communicated with the feeding space and the feeding hole;

the stirring frame includes the shaft-like pivot of circle, still includes:

an outer ring which is annular;

a first mounting pipe which is cylindrical and fixed to the top end of the rotating shaft;

the first fan blade is pivoted between the inner wall of the outer ring and the first mounting pipe along the diameter direction of the outer ring;

the second mounting tube is cylindrical and is pivoted at the lower part of the rotating shaft;

the second fan blade is fixed on the outer wall of the second mounting pipe; a plurality of second fan blades are distributed around the circumferential direction of the second mounting tube.

Preferably, the mixing barrel comprises a circular truncated cone-shaped shell, and a circular support plate is fixed at the lower part of an inner cavity of the shell by bolts; a plurality of round filtering holes are arranged in the supporting plate in a penetrating way.

Preferably, the cartridge comprises a shell which is cylindrical;

the water inlet hole is circular and penetrates through the circle center of the top of the shell;

the first ring groove is concavely arranged in the outer wall of the shell along the circumferential direction of the shell;

the fertilizer inlets penetrate through the first ring groove and are distributed along the circumferential direction of the first ring groove; the fertilizer inlet is rectangular.

Preferably, the discharging member includes a cylindrical outer cylinder, and further includes:

a guide groove which is an arc-shaped groove arranged at the lower part of the outer cylinder in a penetrating way;

a slide block which is arc-shaped and slides in the guide groove;

a handle which is in a round bar shape and is screwed on the sliding block by threads;

and the discharge plate is circular and is fixed at the bottom of the inner cavity of the outer barrel.

The discharge board includes:

a plate body which is a circular thin plate;

a discharge hole which is a fan shape penetrating the plate body;

a second chute which is concavely arranged in the plate body along the circumferential direction of the plate body from the side wall of one rectangular side of the discharge hole;

a first chute penetrating into a side wall on a circular arc side of the discharge hole and extending in a circumferential direction of the plate body;

one end of the material distributing plate is pivoted at the circle center of the plate body and slides in the second sliding groove.

Preferably, the filter housing comprises:

a connecting plate which is circular; a circular diversion hole is arranged at the center of the connecting plate in a penetrating way;

and the first filter screen is hemispherical and is fixed at the lower side of the connecting plate.

Preferably, the first fan blade includes:

a frame that is rectangular parallelepiped; a rectangular mounting cavity is arranged in the frame in a penetrating manner;

the first rotating shaft is in a round rod shape and is pivoted in the first rotating shaft along the axial direction of the mounting cavity;

a first mixing plate which is rectangular and fixed thereto along an axial direction of the first rotating shaft;

a second mixing plate fixed thereto along an axial direction of the first rotating shaft; the first mixing plate and the second mixing plate are perpendicular to each other;

the adjusting rod is pivoted on the frame along the axial direction of the frame; the two ends of the adjusting rod extend to the outer side of the frame.

Preferably, the first mixing plate comprises a rectangular first plate body, and a filter screen is fixed in the first plate body.

Preferably, the second mixing plate comprises a rectangular second plate body, and a crushing edge is fixed on the second plate body; the crushing ribs extend along the width direction of the second plate body, and the plurality of crushing ribs are arranged along the length direction of the second plate body.

Preferably, the second fan blade includes:

a stirring plate which is thin plate-shaped;

the toggle groove is concavely arranged at the upper part of the toggle groove and extends along the axial direction of the toggle groove; the side wall of the toggle groove is internally provided with a cylindrical curved surface;

the supporting block is quadrangular frustum pyramid-shaped and is pivoted on the lower side of one end of the stirring plate;

the first screw is screwed on the stirring plate from the lower end of the supporting block;

the first spring is sleeved on the first screw rod;

and the first nut is screwed at the lower end of the first screw rod and tightly pressed at the lower end of the first spring.

Preferably, the spreader member comprises two digging elements, one end of which is fixed together and the other end of which is separated; the spreader further comprises:

an end cover fixed at one end of the two excavating members; the two digging parts and the end cover form a shunting space;

the shunt frame is fixed in the shunt space;

the excavating part comprises a side plate, an excavating tool is fixed on the outer wall of the side plate, and the side wall of the excavating tool is a concave curved surface;

the reposition of redundant personnel frame still includes including the first baffle of rectangle:

a fixed frame, which is rectangular; a wedge-shaped diversion trench is concavely arranged at the upper part of the fixed frame; the two fixing frames are respectively pivoted on two sides of the lower part of the first baffle;

the handle is screwed on the fixed frame and is pivoted in the end cover;

the drainage net is fixed in the diversion trench; a plurality of drainage holes are arranged in the drainage net in a penetrating way.

The invention has the following advantages:

(1) add fertilizer into in the feed inlet, fertilizer flows into the feeding space from the feed inlet in, and the inner chamber the inside that enters into the barrel from the feeding space outflow after fertilizer mixes with water, and fertilizer and water are preliminary mixed. Fertilizer is added into the shell from a plurality of feed ports respectively, has avoided fertilizer to pile up in a position department in the shell. Later fertilizer is got rid of from a plurality of discharge openings respectively, and fertilizer can be even the scattering to the inner chamber of barrel inside, realizes the even scattering of fertilizer to the aquatic, can with water intensive mixing.

(2) First plate body and filter screen rotate and can stir fertilizer solution simultaneously, and the fertilizer granule of aquatic can be stirred to the filter screen, and the granule volume can diminish under the collision effect of filter screen to the fertilizer granule, further dissolves the aquatic, realizes the intensive mixing of fertilizer and water.

Rotate first pivot, first pivot drives first mixed board and second mixed board and rotates to the inclination of adjustment first mixed board and second mixed board. After first mixed board and second mixed board were adjusted different inclination, can exert the effort to the fertilizer granule in the equidirectional not, be convenient for dissolve fast of fertilizer.

(3) The first screw rod is rotated along the height direction of the supporting block, the top end of the first screw rod drives the stirring plate, and one end of the stirring plate inclines along with the lifting of the top end of the first screw rod. After the stirring plate inclines to a certain angle, the stirring plate and the axial direction form a certain angle, and fertilizer particles and water can be effectively stirred when the stirring plate rotates, so that the fertilizer is dissolved. Through the inclination of adjustment stirring board for stir the board and be in different inclination, so that provide effort to the fertilizer granule from different directions, impel fertilizer to dissolve.

(4) The digging part cuts and digs the soil and extends into the soil layer, the digging part digs the soil out of a fertilizing groove in the moving process, and the fertilizer solution is spread along the fertilizing groove to finish the fertilizing operation. The fertilizer solution is directly applied to the soil layer, so that crops can absorb the fertilizer solution conveniently, and the fertilizer application effect is good.

Drawings

Fig. 1 is a schematic view of the fertilizing apparatus of the invention.

Fig. 2 is a schematic view of the mixing tub of the present invention.

Fig. 3 is a schematic view of the mixing tub of the present invention.

Fig. 4 is a schematic view of an inlet member of the present invention.

Fig. 5 is a schematic view of an inlet of the present invention.

Fig. 6 is a schematic view of a cartridge of the present invention.

Fig. 7 is a schematic view of the outfeed member of the present invention.

Fig. 8 is a schematic view of the outfeed member of the present invention.

Fig. 9 is a schematic view of a drainage plate of the present invention.

Fig. 10 is a schematic view of the handle of the present invention.

Fig. 11 is a schematic view of a drainage plate of the present invention.

Fig. 12 is a schematic view of a spreader of the present invention.

Figure 13 is a schematic view of the digging element of the present invention.

Fig. 14 is a schematic view of the shunt shelf of the present invention.

Fig. 15 is a schematic view of a filter cage of the present invention.

FIG. 16 is a schematic view of a blender stand of the present invention.

Fig. 17 is a sectional view of the fertilizing apparatus of the invention.

FIG. 18 is a schematic view of a first fan blade of the present invention.

Fig. 19 is a schematic view of a first mixing plate of the present invention.

Fig. 20 is a schematic view of a second mixing plate of the present invention.

FIG. 21 is a schematic view of a second fan blade of the present invention.

1-a lid; 2-mixing barrel; 21-a housing; 22-a support plate; 3-a feeding member; 31-a housing; 32-a feed hole; 33-a separator; 34-a discharge hole; 4-a cylinder body; 41-shell; 42-water inlet hole; 43-a first ring groove; 44-fertilizer inlet; 5-discharging the material; 51-an outer barrel; 52-a guide groove; 53-a handle; 54-a slide block; 55-a discharge plate; 551-plate body; 552-exhaust holes; 553-a material separating plate; 554-a second chute; 555-a first runner; 6-spreading parts; 61-a digging element; 611-side plates; 612-a digging tool; 62-a shunt frame; 621-a first baffle; 622-handle; 623-a fixing frame; 624-draining net; 63-end cap; 7-a filter mantle; 71-a connecting plate; 72-a first screen; 8-stirring a frame; 81-outer ring; 82-a first mounting tube; 83-a first fan blade; 831-border; 832-first mixing plate; 8321-a first plate body; 8322-a filter screen; 833 — second mixing plate; 8331-a second plate body; 8332-crushing arris; 834-a first shaft; 835-adjusting rod; 84-a second mounting tube; 85-a second fan blade; 851-stirring plates; 852-a toggle groove; 853-a support block; 854 — a first spring; 855 — a first nut; 856-first screw; 86-rotating shaft.

Detailed Description

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Examples

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.

The fertilizing apparatus of the present invention will be described in detail with reference to fig. 1 to 21.

The fertilizing apparatus of this embodiment comprises a cylindrical barrel 4. The fertilizing equipment also comprises a cover 1, wherein the cover 1 is circular, and the cover 1 is screwed at the top end of the barrel body 4. The feeding piece 3 is fixed on the outer wall of the cylinder 4 by bolts, and the inner cavity of the feeding piece 3 is communicated with the inner cavity of the cylinder 4. The discharging part 5 is fixed outside the lower end of the cylinder 4 by a bolt, and the discharging part 5 is communicated with the inner cavity of the cylinder 4. The spreading part 6 is fixed on the lower side of the discharging part 5 by bolts, and the inner cavities of the spreading part 6 and the discharging part 5 are communicated.

The filter cover 7 is fixed at the center of the inner side of the top of the cylinder 4 by bolts. The mixing barrel 2 is fixed at the bottom of the inner cavity of the barrel 4 by bolts. The stirring frame 8 penetrates through the barrel 4 along the axial direction of the barrel 4, and the stirring frame 8 is fixed on the upper part of the mixing barrel 2 in a threaded screwing mode.

The filter cover 7 comprises a connecting plate 71, the connecting plate 71 is circular, and a circular flow guide hole is arranged at the center of the connecting plate 71 in a penetrating manner. The first screen 72 is formed in a hemispherical shape, and the first screen 72 is fixed to the lower side of the connection plate 71 by bolts.

When using, open lid 1, water enters into barrel 4 and flows into first filter screen 72, and first filter screen 72 filters the particulate impurity of aquatic, avoids the pollutant to enter into and causes the interior jam of barrel 4 in the barrel 4, influences normal use.

The feed element 3 comprises a circular truncated cone-shaped housing 31. The feeding member 3 further includes a feeding hole 32, the feeding hole 32 is a circular hole, the feeding hole 32 penetrates through the housing 31 along the axial direction of the housing 31, and the plurality of feeding holes 32 are distributed along the circumferential direction of the housing 31. The partition 33 is rectangular, and the partition 33 is fixed in the housing 31 by bolts along the axial direction of the housing 31, and the partition 33 is located between the adjacent two feed holes 32. The partition 33 divides the inner cavity of the housing 31 into a plurality of feeding spaces; each feed space is circular-arc shaped. The discharge hole 34 is formed through the inner wall of the housing 31, and the discharge hole 34 is rectangular. The discharge opening 34 communicates with the inlet space and with the inlet opening 32. The plurality of discharge holes 34 are distributed along the circumferential direction of the inner wall of the housing 31.

When the fertilizer mixer is used, fertilizer is added into the feed hole 32, the fertilizer flows into the feed space from the feed hole 32, then flows out of the feed space and enters the inner cavity of the barrel 4 to be mixed with water, and the fertilizer and the water are mixed preliminarily. Fertilizer is added to the housing 31 from a plurality of feed holes 32, respectively, avoiding fertilizer from accumulating at one location within the housing 31. Then the fertilizer is respectively discharged from the plurality of discharge holes 34, and the fertilizer can be uniformly spread into the inner cavity of the barrel 4, so that the fertilizer can be uniformly spread into water and can be fully mixed with the water.

The cartridge 4 comprises a shell 41, the shell 41 being cylindrical. The inlet hole 42 is circular, and the inlet hole 42 is formed through the center of the top of the shell 41. The first ring groove 43 is annular, and the first ring groove 43 is recessed in the outer wall of the case 41 along the circumferential direction of the case 41. The fertilizer inlet 44 is a rectangular hole, the fertilizer inlet 44 penetrates into the first ring groove 43, and the plurality of fertilizer inlets 44 are distributed along the circumferential direction of the first ring groove 43.

In use, the discharge holes 34 are aligned with the fertilizer inlet 44, fertilizer flows out of the discharge holes 34 and enters the housing 41 through the fertilizer inlet 44, and the housing 31 is fixed in the first annular groove 43 by bolts. The fertilizer enters the shell 41 through the fertilizer inlets 44, so that the fertilizer can be uniformly dispersed to each part of the inner cavity of the shell 41, the fertilizer is prevented from being accumulated at one position of the inner cavity of the shell 41, and the fertilizer and the water in the shell 41 are fully mixed.

The discharging member 5 includes a cylindrical outer cylinder 51. The discharging member 5 further includes a guide groove 52, and the guide groove 52 is an arc-shaped groove formed in the lower portion of the outer cylinder 51. The guide groove 52 penetrates in the side wall of the outer cylinder 51 and extends in the circumferential direction of the side wall of the outer cylinder 51. The slider 54 is arc-shaped, and the slider 54 slides in the guide groove 52. The handle 53 is in a round rod shape, and the handle 53 is screwed on the sliding block 54 by threads; the handle 53 extends in the radial direction of the outer cylinder 51. The discharge plate 55 is circular, and the discharge plate 55 is fixed to the bottom of the inner cavity of the outer cylinder 51 by bolts.

The discharge plate 55 includes a plate body 551, and the plate body 551 is a circular thin plate. The discharge hole 552 is a fan-shaped hole formed through the plate body 551. The second slide groove 554 is recessed in the plate body 551 along the circumferential direction of the plate body 551 from the side wall of one side of the rectangle of the discharge hole 552. The first runner 555 penetrates into a side wall of the discharge hole 552 on the circular arc side, and the first runner 555 extends in the circumferential direction of the plate body 551. One end of the material distributing plate 553 is pivoted to the center of the plate 551, and the material distributing plate 553 slides in the second sliding slot 554. The handle 53 is screwed to the material-dispensing plate 553.

When the plate is used, the handle 53 slides along the first sliding groove 555, the handle 53 drives the material distributing plate 553, the material distributing plate 553 rotates around the center of the plate body 551, and the material distributing plate 553 slides in the second sliding groove 554. After the material-separating plate 553 rotates by a certain angle, the discharge hole 552 is opened. The angle at which the discharge hole 552 is opened is controlled by adjusting the angle at which the material-separating plate 553 rotates.

Go out the material 5 and fix the lower extreme at barrel 4, the fertilizer solution after the mixture all stores in barrel 4, and fertilizer solution all bears the upside at play material 5. The discharging speed of the fertilizer solution is controlled by adjusting the position of the material-distributing plate 553 to adjust the degree of opening of the discharge hole 552. When the angle of rotation of the material-distributing plate 553 is large, the angle at which the discharge hole 552 is opened is large, and the fertilizer solution can be rapidly discharged. Otherwise, the discharge speed of the fertilizer solution is reduced.

The stirring frame 8 comprises a round bar-shaped rotating shaft 86, the stirring frame 8 further comprises an outer ring 81,

the outer ring 81 is annular. The first mounting tube 82 is cylindrical, and the first mounting tube 82 is screwed to the top end of the rotating shaft 86. The first fan blade 83 is pivoted between the inner wall of the outer ring 81 and the first mounting pipe 82 along the diameter direction of the outer ring 81; the first blades 83 are circumferentially distributed around the first mounting tube 82. A fan-shaped filter chamber is formed between two adjacent first fan blades 83. The second mounting tube 84 is cylindrical, and the second mounting tube 84 is pivotally connected to a lower portion of the rotating shaft 86. A second mounting tube 84 is located below the outer race 81. The second fan blade 85 is fixed to the outer wall of the second mounting tube 84 in a hinged manner. A plurality of second fan blades 85 are distributed around the circumferential direction of the second mounting tube 84.

The first fan blade 83 includes a frame 831, the frame 831 is rectangular, and a rectangular mounting cavity is formed in the frame 831. The first rotating shaft 834 is a circular rod, and the first rotating shaft 834 is pivotally connected in the mounting cavity along the axial direction of the mounting cavity. The first mixing plate 832 is rectangular, and the first mixing plate 832 is fixed to the first rotating shaft 834 along an axial direction of the first rotating shaft 834. The second mixing plate 833 is fixed to the first rotating shaft 834 along an axial direction of the first rotating shaft 834, and the first mixing plate 832 and the second mixing plate 833 are perpendicular to each other. The adjusting rod 835 is a round rod, and the adjusting rod 835 is pivotally connected to the rim 831 along the axial direction of the rim 831. Both ends of the adjustment bar 835 extend outside the rim 831. The first mixing plate 832 includes a rectangular first plate body 8321, and a filter screen 8322 is fixed in the first plate body 8321 by bolts. The second mixing plate 833 comprises a rectangular second plate body 8331, and a crushing edge 8332 is fixed on the second plate body 8331 by a bolt; the crushing ribs 8332 are quadrangular, and the end surfaces of the crushing ribs 8332 are trapezoidal. The crushing ribs 8332 extend in the width direction of the second plate body 8331, and the plurality of crushing ribs 8332 are arranged in the longitudinal direction of the second plate body 8331.

A toggle groove is formed between adjacent two of the breaking ribs 8332. After fertilizer and water flow into barrel 4, water and fertilizer can strike second plate body 8331 and broken arris 8332 above, and second plate body 8331 rotates under the impact of water, and the rotatory fertilizer solution that can stir of second plate body 833 for fertilizer and water mix, make fertilizer misce bene.

First plate body 8321 and filter screen 8322 rotate and can stir fertilizer solution simultaneously, and the fertilizer granule of aquatic can be stirred to filter screen 8322, and the fertilizer granule can diminish under filter screen 8322's collision effect, further dissolves the aquatic, realizes the intensive mixing of fertilizer and water.

Rotating the first rotating shaft 834, the first rotating shaft 834 drives the first mixing plate 832 and the second mixing plate 833 to rotate, thereby adjusting the inclination angles of the first mixing plate 832 and the second mixing plate 833. After the first mixing plate 832 and the second mixing plate 833 are adjusted to different inclination angles, acting force can be applied to fertilizer particles in different directions, so that the fertilizer can be dissolved quickly.

The second fan blade 85 includes a stirring plate 851, and the stirring plate 851 is a thin plate. The dial groove 852 is concavely provided at an upper portion of the dial groove 852, and the dial groove 852 extends in an axial direction of the dial plate 851. The side walls of the toggle groove 852 are cylindrically curved. The plurality of stirring grooves 852 are arranged side by side along the width direction of the stirring plate 851. The supporting block 853 is a rectangular frustum, and the supporting block 853 is pivotally connected to the lower side of one end of the stirring plate 851. The supporting block 853 is hinged on the outer wall of the second mounting pipe 84. The first screw 856 is screw-coupled to the agitating plate 851 from the lower end of the supporting block 853, and the first screw 856 accomplishes the coupling and installation of the agitating plate 851 and the supporting block 853. The first spring 854 is sleeved on the first screw 856 and pressed against the lower side of the supporting block 853. A first nut 855 is screwed to the lower end of the first screw 856, and the first nut 855 is pressed against the lower end of the first spring 854.

In use, the second fan blade 85 will rotate under the impact of water and fertilizer. When water impacts the toggle groove 852, an acting force is applied to the toggle plate 851, and the impact force of the water and the fertilizer pushes the toggle plate 851 to rotate. The stirring plate 851 rotates while stirring the fertilizer granules and the water, and promotes further mixing of the fertilizer granules and the water, so that the fertilizer is dissolved and uniformly mixed.

The first screw 856 is rotated in the height direction of the supporting block 853, the top end of the first screw 856 drives the agitating plate 851, and one end of the agitating plate 851 is inclined as the top end of the first screw 856 ascends and descends. When the stirring plate 851 is inclined to a certain angle, the stirring plate 851 is at a certain angle with the axial direction, and fertilizer particles and water can be effectively stirred when the stirring plate 851 rotates, so that the fertilizer is dissolved. By adjusting the inclination angle of the stirring plate 851, the stirring plate 851 is made to be at different inclination angles so as to provide forces to the fertilizer granules from different directions, promoting the dissolution of the fertilizer.

The first spring 854 supports and cushions the supporting block 853. The stirring plate 851 collides with fertilizer particles after being subjected to resistance, and the first spring 854 can play a role in buffering and protecting the collision.

The first nut 855 can lock the first spring 854, prevent the supporting block 853 from deviating due to impact, and ensure stable installation positions of the stirring plate 851 and the supporting block 853.

The mixing barrel 2 comprises a circular truncated cone-shaped shell 21, and a circular support plate 22 is fixed at the lower part of the inner cavity of the shell 21 by bolts; a plurality of circular filter holes are formed in the support plate 22. Fertilizer particles are piled up in the mixing barrel 2 together with water after entering the barrel 4 and are mixed, so that the fertilizer is dissolved conveniently. The dissolved fertilizer solution flows out downwards from the filtering holes and enters the bottom of the inner cavity of the cylinder body 4.

The spreader 6 comprises digging elements 61, one ends of the two digging elements 61 being bolted together and the other ends of the two digging elements 61 being spaced apart. The spreader 6 further comprises an end cap 63, the side wall of the end cap 63 being a cylindrical curved surface. An end cap 63 is bolted at one end of the two digging elements 61 spaced apart. The two digging elements 61 and the end cover 63 form a flow dividing space. The shunt bracket 62 is bolted into the shunt space. The excavating tool 61 includes a thin plate-like side plate 611, an excavating bit 612 is fixed to an outer wall of the side plate 611 by a bolt, and a side wall of the excavating bit 612 is a concave curved surface. The end of the digging cutter 612 facing away from the head 63 is radiused and the point where the two digging elements 61 meet forms a radiused curve. The manifold frame 62 includes a rectangular first baffle 621. The manifold 62 further includes a mounting bracket 623, and the mounting bracket 623 is rectangular. The upper portion of the fixing frame 623 is concavely provided with a wedge-shaped guiding groove, and the two fixing frames 623 are respectively pivoted at two sides of the lower portion of the first baffle 621. The handle 622 is a round bar, and the handle 622 is screwed on the fixing frame 623 and is pivoted in the end cover 63. The drain net 624 is rectangular, and the drain net 624 is fixed in the diversion trench by bolts. A plurality of drain holes are perforated in the drain net 624, and the drain holes are rectangular.

In use, the digging part 61 cuts and digs the ground and extends into the soil layer, and the digging part 61 digs the ground out of a fertilizing groove during movement, and the fertilizer solution is spread along the fertilizing groove to complete the fertilizing operation. The fertilizer solution is directly applied to the soil layer, so that crops can absorb the fertilizer solution conveniently, and the fertilizer application effect is good.

The mixed fertilizer solution enters the shunting space from the top end of the shunting space. The fertilizer solution is separated to both sides of the first barrier 621. The fertilizer solution flows onto the two holders 623, respectively, and then flows out from the drain holes of the drain net 624. The handle 622 is rotated, and the handle 622 drives the fixing frame 623 to adjust the inclination angle of the fixing frame 623. When the inclination angle of the fixing bracket 623 is larger, the fertilizer solution is easier to be discharged.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A fertilizing apparatus, characterized in that, including cylindric barrel (4), still include:

a cover (1) screwed on the top end of the cylinder body (4) by screw threads;

the feeding piece (3) is fixed on the outer wall of the barrel body (4) and is communicated with the inner cavity of the barrel body (4);

the discharging piece (5) is fixed outside the lower end of the cylinder body (4);

a spreading member (6) fixed to the lower side of the discharging member (5);

the filter cover (7) is fixed at the circle center of the inner side of the top of the cylinder body (4);

the mixing barrel (2) is fixed at the bottom of the inner cavity of the barrel body (4);

the stirring frame (8) penetrates through the barrel body (4) along the axial direction of the barrel body (4) and is fixed on the upper part of the mixing barrel (2);

the feeding piece (3) comprises a circular truncated cone-shaped shell (31) and further comprises:

a feed hole (32) which is a circular hole and is penetrated in the shell (31) along the axial direction; a plurality of feed holes (32) are distributed along the circumferential direction of the shell (31);

a partition plate (33) fixed inside the housing (31) in the axial direction thereof between the two adjacent feed holes (32); the partition plate (33) divides the inner cavity of the shell (31) into a plurality of feeding spaces;

the discharge hole (34) is arranged on the inner wall of the shell (31) in a penetrating way; the discharge hole (34) is communicated with the feeding space and is communicated with the feeding hole (32);

the stirring frame (8) comprises a round bar-shaped rotating shaft (86) and further comprises:

an outer ring (81) which is annular;

a first mounting pipe (82) which is cylindrical and fixed to the tip end of the rotating shaft (86);

a first blade (83) which is pivoted between the inner wall of the outer ring (81) and the first mounting pipe (82) along the diameter direction of the outer ring (81);

a second mounting tube (84) which is cylindrical and pivotally connected to a lower portion of the rotating shaft (86);

a second fan blade (85) fixed to the outer wall of the second mounting pipe (84); a plurality of second fan blades (85) are distributed around the circumferential direction of the second mounting tube (84).

2. The fertilizing apparatus as claimed in claim 1, characterised in that the mixing tub (2) comprises a circular truncated cone-shaped housing (21), a circular support plate (22) being bolted to the lower part of the interior of the housing (21); a plurality of circular filtering holes are arranged in the supporting plate (22) in a penetrating way.

3. Fertilizing device according to claim 1, characterised in that the cylinder (4) comprises:

a shell (41) which is cylindrical;

the water inlet hole (42) is circular and penetrates through the center of the top of the shell (41);

a first ring groove (43) which is recessed in the outer wall of the housing (41) along the circumferential direction of the housing (41);

fertilizer inlets (44) penetrating into the first ring groove (43) and distributed along the circumferential direction of the first ring groove (43); the fertilizer inlet (44) is rectangular.

4. Fertilizing device according to claim 1, characterised in that the outfeed member (5) comprises a cylindrical outer cylinder (51), further comprising:

a guide groove (52) which is an arc-shaped groove formed in the lower part of the outer cylinder (51);

a slider (54) that is arc-shaped and slides in the guide groove (52);

a handle (53) which is in the shape of a round bar and is screwed to the slider (54) by a screw;

and a discharge plate (55) which is circular and fixed to the bottom of the inner cavity of the outer cylinder (51).

The discharge plate (55) includes:

a plate body (551) which is a circular thin plate;

a fan-shaped discharge hole (552) formed in the plate body (551);

a second slide groove (554) which is recessed in the plate body (551) along the circumferential direction of the plate body (551) from the rectangular side wall of the discharge hole (552);

a first runner (555) penetrating into a side wall on the arc side of the discharge hole (552) and extending in the circumferential direction of the plate body (551);

one end of the material distributing plate (553) is pivoted at the center of the plate body (551) and slides in the second sliding chute (554).

5. Fertilizing device according to claim 1, characterised in that the filter housing (7) comprises:

a connecting plate (71) which is circular; a circular diversion hole is arranged at the center of the connecting plate (71) in a penetrating way;

and a first strainer (72) which is hemispherical and fixed to the lower side of the connection plate (71).

6. Fertilizing apparatus according to claim 1, characterised in that the first fan blade (83) comprises:

a frame (831) which is rectangular; a rectangular mounting cavity is arranged in the frame (831) in a penetrating way;

a first rotating shaft (834) which is in a round rod shape and is pivoted in the mounting cavity along the axial direction;

a first mixing plate (832) which is rectangular and fixed thereto along an axial direction of the first rotating shaft (834);

a second mixing plate (833) fixed thereto along the axial direction of the first rotating shaft (834); the first mixing plate (832) and the second mixing plate (833) are perpendicular to each other;

an adjusting rod (835) pivoted on the frame (831) along the axial direction thereof; both ends of the adjusting rod (835) extend to the outer side of the frame (831).

7. Fertilizer application apparatus according to claim 6, characterized in that said first mixing plate (832) comprises a rectangular first plate body (8321), inside which first plate body (8321) a sieve (8322) is fixed.

8. The fertilizing apparatus as claimed in claim 6, characterised in that the second mixing plate (833) comprises a rectangular second plate body (8331), on which second plate body (8331) a breaking edge (8332) is fixed; the crushing ribs (8332) extend in the width direction of the second plate body (8331), and the plurality of crushing ribs (8332) are arranged in the longitudinal direction of the second plate body (8331).

9. Fertilizing apparatus according to claim 1, characterised in that the second fan blade (85) comprises:

a stirring plate (851) which is thin plate-shaped;

a dial groove (852) which is recessed in an upper portion of the dial groove (852) and extends in an axial direction of the dial groove (852); the inner cylindrical curved surface of the side wall of the poking groove (852);

a supporting block (853) which is quadrangular frustum and is pivoted on the lower side of one end of the stirring plate (851);

a first screw (856) screwed from the lower end of the support block (853) to the stirring plate (851);

a first spring (854) sleeved on the first screw (856);

and a first nut (855) screwed to the lower end of the first screw (856) and pressed against the lower end of the first spring (854).

10. Fertilizing device according to claim 1, characterised in that the spreading member (6) comprises a digging member (61), two digging members (61) being fixed together at one end and separated at the other end; said spreading member (6) further comprising:

an end cover (63) fixed at one end of the two excavating members (61) apart; the two digging parts (61) and the end cover (63) form a flow dividing space;

a shunt frame (62) fixed in the shunt space;

the excavating member (61) comprises a side plate (611), an excavating tool (612) is fixed on the outer wall of the side plate (611), and the side wall of the excavating tool (612) is a concave curved surface;

the shunt bracket (62) comprises a rectangular first baffle plate (621) and further comprises:

a fixed frame (623) which is rectangular; a wedge-shaped guide groove is concavely arranged at the upper part of the fixing frame (623); the two fixing frames (623) are respectively pivoted at two sides of the lower part of the first baffle (621);

a handle (622) which is screwed on the fixing frame (623) and is pivoted in the end cover (63);

a drain net (624) fixed in the diversion trench; a plurality of drainage holes are arranged in the drainage net (624).