CN210275045U

CN210275045U - Tea garden soil loosening and ploughing and automatic fertilizing device

Info

Publication number: CN210275045U
Application number: CN201921151764.5U
Authority: CN
Inventors: 王海斌; 王裕华; 王淑英; 陈晓婷; 张华彬; 丁力; 孔祥海
Original assignee: Longyan University
Current assignee: Longyan University
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-10
Anticipated expiration: 2029-07-22

Abstract

The utility model provides a tea garden soil loosening and fertilizing device, which comprises a frame, a loosening and plowing mechanism, a fertilizing mechanism and a movable roller; the fertilizing mechanism, the loosening and ploughing mechanism and the movable roller are all arranged on the rack; the loosening mechanism comprises a spiral loosening and ploughing cutter for loosening soil and a rotary driving mechanism for driving the spiral loosening and ploughing cutter to rotate; the fertilizing mechanism comprises a fertilizer box for containing fertilizer and a stirring mechanism arranged in the fertilizer box. The utility model provides a tea garden soil pine is ploughed and automatic fertilizer injection unit, through be equipped with the spiral pine in the frame and plough the cutter and be used for driving the rotatory rotary driving mechanism of spiral pine plough cutter, when the pine is ploughed, rotatory spiral pine is ploughed the cutter and is cut into the soil layer, and the soil layer that will become hard piece is broken into tiny granule to realize the upset to the soil layer, make more air and soil intensive mixing, increase the clearance between the soil, thereby improved the pine farming effect of tea garden soil.

Description

Tea garden soil loosening and ploughing and automatic fertilizing device

Technical Field

The utility model relates to a technical field is ploughed to the pine, in particular to tea garden soil pine is ploughed and automatic fertilizer injection unit.

Background

In order to make tea have higher quality, soil needs to be subjected to loose tillage so as to enhance the air permeability and water storage property of the soil; in order to fully utilize land resources, the tea garden is usually planted on a hillside with a relatively slow slope, but the hillside is relatively hard in soil quality and contains a large number of hardened soil blocks, so that the conventional loosening and ploughing device is poor in loosening and ploughing effect.

The patent with application number CN201621179000.3 discloses a fertilizer distributor device that loosens soil, it includes the frame, fixes mount, ploughshare, earthing device and branch soil in the frame through the staple bolt device and prevents around the wheel, the ploughshare install the lower extreme at the mount, the front end bottom demountable installation of ploughshare have the share, the rear end top of ploughshare be provided with fertilizer feed joint, and be provided with the passageway of fertilizeing in the ploughshare is inside, earthing device install the rear at the ploughshare, and earthing device is connected with the ploughshare, ploughshare front end top still install and divide soil to prevent around the wheel.

The loosening components of the loosening device on the market are mostly plowshare mentioned in the patent, and the loosening effect is poor when hard soil is loosened.

SUMMERY OF THE UTILITY MODEL

For solving the problem that above-mentioned background art mentioned, the utility model discloses the tea garden soil pine is ploughed and automatic fertilizer injection unit is now provided, its characterized in that: comprises a frame, a loosening and ploughing mechanism, a fertilizing mechanism and a movable roller; the fertilizing mechanism, the loosening and ploughing mechanism and the movable roller are all arranged on the rack;

the loosening mechanism comprises a spiral loosening and ploughing cutter for loosening soil and a rotary driving mechanism for driving the spiral loosening and ploughing cutter to rotate;

the fertilizing mechanism comprises a fertilizer box for containing fertilizer and a stirring mechanism arranged in the fertilizer box.

Further, the rotary driving mechanism is a servo motor.

Further, the bottom of the fertilizer box is provided with a discharge hole, and the discharge hole is provided with a valve for controlling the flow rate.

Furthermore, a soil crushing wheel for crushing soil blocks is arranged on the machine frame.

Furthermore, the front end of the frame is provided with a traction frame which is formed into a parallelogram by movably connecting two vertical rods and two cross rods; the front end of the traction frame is connected with a tractor.

Furthermore, a mudguard is arranged at the rear end of the spiral loosening and ploughing cutter.

Furthermore, be equipped with transparent curb plate on the fertilizer case, mark on the transparent curb plate and be used for showing the scale mark of fertilizer surplus.

The utility model provides a tea garden soil pine is ploughed and automatic fertilizer injection unit, through be equipped with the spiral pine on the frame and plough the cutter and be used for driving the rotatory rotary driving mechanism of spiral pine plough cutter, when the pine is ploughed, rotatory spiral pine is ploughed the cutter and is cut into the soil layer, and the soil layer that will become hard piece is broken into tiny granule to realize the upset to the soil layer, make more air and soil intensive mixing, increased the clearance between the soil, thereby improved the pine farming effect of tea garden soil.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the tea garden soil loosening and fertilizing device provided by the present invention;

FIG. 2 is a schematic structural view of a preferred embodiment of the loosening and fertilizing device;

fig. 3 is a using state diagram of the traction frame.

Reference numerals:

210 spiral loosening and ploughing cutter of 100-frame 200-loosening and ploughing mechanism

220 rotating driving mechanism 310 fertilizer box 311 transparent side plate

312 discharge port 320 rabbling mechanism 321 stirring vane

322 stirring driving motor 400 moving roller 500 soil crushing wheel

600 traction frame 610 upright rod 620 cross rod

700 mudguard 800 battery

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides a tea garden soil pine is ploughed and automatic fertilizer injection unit now, its characterized in that: comprises a frame 100, a loosening and ploughing mechanism 200, a fertilizing mechanism and a movable roller 400; the fertilizing mechanism, the loosening and ploughing mechanism 200 and the movable roller 400 are all arranged on the rack 100;

the loosening mechanism 200 comprises a spiral loosening blade 210 for loosening soil and a rotary driving mechanism 220 for driving the spiral loosening blade 210 to rotate;

the fertilizing mechanism comprises a fertilizer box 310 for containing fertilizer and a stirring mechanism 320 arranged in the fertilizer box 310.

In specific implementation, as shown in fig. 1, the tea garden soil loosening and automatic fertilizing device provided by the embodiment of the present invention includes a frame 100, a loosening and plowing mechanism 200, a fertilizing mechanism and a movable roller 400; the rack 100 is a plate frame structure formed by welding steel pipes or angle steels, and the rack 100 is a framework structure of the device and is used for supporting and mounting other mechanisms; the front end of the frame 100 is connected with a tractor or other dragging vehicles;

the loosening and tilling mechanism 200 includes a spiral loosening and tilling cutter 210 and a rotary driving mechanism 220; the rotation driving mechanism 220 is a motor; the motor is arranged on the frame 100; the rotating shaft of the motor is connected with the spiral loosening and ploughing cutter 210; the rotary driving mechanism 220 is used for driving the spiral loosening and ploughing cutter 210 to rotate; preferably, the rotary driving mechanism 220 is a servo motor, and the servo motor has the advantage of adjustable rotation speed; the spiral loosening and tilling cutter 210 includes a cutter bar, a spiral blade, and a cutter fixing disk; the cutter bar is of a rod-shaped structure, the section of the cutter bar is circular, and a spiral blade is arranged on the cutter bar and is fixedly connected with the cutter bar in a welding mode; a cutter fixing disc is welded at the upper end of the cutter bar, the cutter fixing disc is of a disc-shaped structure, a plurality of through holes are formed in the cutter fixing disc, and fasteners such as bolts penetrate through the through holes in the cutter fixing disc, so that the spiral loosening and ploughing cutter 210 is fixed on a rotating shaft of the rotary driving mechanism 220; preferably, the rotary driving mechanism 220 can also adopt a diesel engine or a gasoline engine; both diesel engines and gasoline engines are known in the art and will not be described further herein.

The fertilizing mechanism comprises a fertilizer box 310 and a stirring mechanism 320; the fertilizer box 310 is of a box body structure, the hopper is arranged at the upper part of the fertilizer box 310 and is of a horn-shaped structure, and the hopper is arranged on the fertilizer box 310, so that an operator can conveniently pour fertilizer into the fertilizer box 310; the lower part of the fertilizer box 310 is provided with a discharge hole 312, and the fertilizer falls on the soil after being loosened through the discharge hole 312; preferably, a valve is arranged at the discharge port 312, and the flow rate of the fertilizer in the discharge port 312 can be controlled by arranging the valve at the discharge port 312, so as to control the fertilizing amount; the stirring mechanism 320 comprises a stirring blade 321 and a stirring driving motor 322 for driving the stirring blade 321 to rotate; the stirring blade 321 is arranged in the fertilizer box 310, the stirring driving motor 322 is arranged above the fertilizer box 310, and the stirring blade 321 is connected with a rotating shaft of the stirring driving motor 322; the stirring blade 321 is driven by the stirring driving motor 322 to realize the function of mixing and stirring the fertilizer in the fertilizer box 310; it should be noted that the rack 100 is provided with a storage battery 800, and the storage battery 800 supplies power to the stirring driving motor 322 or the rotation driving mechanism 220; a moving roller 400 is further provided under the frame 100, and the moving roller 400 is used to assist the movement of the apparatus.

In actual use, firstly, the device is connected with a tractor and other dragging carriers through fasteners, and fertilizer and water are put into the fertilizer box 310; then, the rotary driving mechanism 220 and the stirring mechanism 320 are started, the rotary driving mechanism 220 drives the spiral loosening and ploughing cutter 210 to rotate, so that a soil layer is cut, the soil layer or soil blocks are cut into soil with smaller particles, and soil loosening and ploughing are achieved; meanwhile, the fertilizer and the water in the fertilizer box 310 are sufficiently mixed and dissolved by the stirring of the stirring mechanism 320, and flow out through the discharge hole 312 at the bottom of the fertilizer box 310 to be poured on the soil which is loosened and ploughed.

Preferably, the frame 100 is provided with a soil crushing wheel 500 for crushing soil blocks.

In specific implementation, as shown in fig. 2, the frame 100 is provided with a connecting rod, an end point of the connecting rod is rotatably connected with the soil crushing wheel 500, the soil crushing wheel 500 is of a wheel-shaped structure, and the surface of the soil crushing wheel 500 is uniformly provided with sawteeth; under the traction of carriers such as tractors, the frame 100 drives the soil crushing wheel 500 to rotate along the ground, and the saw teeth on the soil crushing wheel 500 can be inserted into the soil during the rotation, so that harder soil blocks in the soil are broken, and the loosening effect of the follow-up spiral loosening and plowing cutter 210 is better.

Preferably, the front end of the frame 100 is provided with a traction frame 600 formed by movably connecting two upright rods 610 and two cross rods 620 to form a parallelogram; the front end of the traction frame 600 is connected with a tractor.

In specific implementation, as shown in fig. 2 and 3, a traction frame 600 is disposed at the front end of the rack 100; the traction frame 600 is composed of two equal-length vertical rods 610 and two equal-length cross rods 620, and the vertical rods 610 and the cross rods 620 are rotatably connected in a hinged mode, so that the traction frame 600 in a parallelogram shape is formed; and the vertical rod 610 at the front end of the traction frame 600 is connected with the tractor through fasteners such as bolts; because the tea is usually planted on a hillside, the planeness of the cultivated land is poor; when the tea garden soil is loosely ploughed and the tractor is in a high place when the soil with poor flatness is encountered, the rack 100 is lifted, the soil penetration depth of the spiral loose-ploughing cutter 210 becomes shallow, and the consistency of the loose-ploughing depth is affected; by arranging the traction frame 600 at the front end of the frame 100, when the relative height between the tractor and the device changes, the cross rod 620 can rotate around the end point of the upright 610 to adjust the height position of the rear upright 610 under the self weight or the resistance of soil layers of the device, so that the relative position of the device and the ground is kept unchanged, and the depth of the loose ploughing is kept consistent.

Preferably, a mud guard 700 is provided at the rear end of the spiral loosening tilling blade 210.

In specific implementation, as shown in fig. 2, a mud guard 700 is disposed on a side of the spiral loosening tilling blade 210 close to the discharge hole 312, so as to prevent dust raised by the soil crushing wheel 500 or the spiral loosening tilling blade 210 from blocking the discharge hole 312.

Preferably, a transparent side plate 311 is arranged on the fertilizer box 310, and scale marks for indicating the residual amount of the fertilizer are marked on the transparent side plate 311.

In specific implementation, as shown in fig. 2, a transparent side plate 311 is arranged on the fertilizer box 310, and scale marks are marked on the transparent side plate 311; the fertilizer residual quantity in the fertilizer box 310 can be checked at any time through the transparent side plate 311, so that the fertilizer can be supplemented in time.

Although terms such as frame, scarification mechanism, auger scarification blade, rotation mechanism, fertilizing mechanism, fertilizer box, stirring mechanism, and moving rollers are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a tea garden soil pine is ploughed and automatic fertilizer injection unit which characterized in that: comprises a frame (100), a loosening and ploughing mechanism (200), a fertilizing mechanism and a movable roller (400); the fertilizing mechanism, the loosening and ploughing mechanism (200) and the movable roller (400) are all arranged on the rack (100);

the loosening mechanism (200) comprises a spiral loosening blade (210) for loosening soil and a rotary driving mechanism (220) for driving the spiral loosening blade (210) to rotate;

the fertilizing mechanism comprises a fertilizer box (310) used for containing fertilizer and a stirring mechanism (320) arranged in the fertilizer box (310).

2. The tea garden soil scarification and fertilization device as claimed in claim 1, wherein: the rotary driving mechanism (220) is a servo motor.

3. The tea garden soil scarification and fertilization device as claimed in claim 1, wherein: the bottom of the fertilizer box (310) is provided with a discharge hole (312), and the discharge hole (312) is provided with a valve for controlling the flow rate.

4. The tea garden soil scarification and fertilization device as claimed in claim 3, wherein: the machine frame (100) is provided with a soil crushing wheel (500) for crushing soil blocks.

5. The tea garden soil scarification and automatic fertilization device as claimed in any one of claims 1 to 4, wherein: the front end of the frame (100) is provided with a traction frame (600) which is formed by movably connecting two vertical rods (610) and two cross rods (620) to form a parallelogram; the front end of the traction frame (600) is connected with a tractor.

6. The tea garden soil scarification and fertilization device as claimed in claim 5, wherein: the rear end of the spiral loosening and ploughing cutter (210) is provided with a mudguard (700).

7. The tea garden soil scarification and fertilization device as claimed in claim 6, wherein: be equipped with transparent curb plate (311) on fertilizer case (310), mark on transparent curb plate (311) has the scale mark that is used for showing the fertilizer surplus.