CN215121828U - Collection is loose garrulous soil ditching all-in-one deeply - Google Patents

Abstract

The utility model relates to a sugarcane planting equipment field specifically discloses a collection is loose garrulous soil ditching all-in-one deeply, include: the soil-covering machine comprises a main frame provided with an operation area, a fertilizing device, a seed discharging device provided with a seed discharging conveyor belt, a partition plate, a soil separating device provided with a movable plate and a soil separating plate, a rotary tillage combination device provided with a uniform 245-type rotary tillage cutter and a seven-shaped cutter which are reasonably matched, a soil-covering wheel assembly with an adjustable soil-covering wheel direction and an adjustable depth-setting wheel assembly. The utility model has the advantages that the rotary tillage combination device has better soil crushing effect and better deep scarification and ditching effect by reasonably matching the seven-shaped cutter and the rotary tillage cutter; the movable plate can conveniently adjust the opening width, and has a simple structure and easy maintenance; the seed sowing device not only improves the time for workers to adjust the seed stems, but also ensures that the seed sowing consistency of the seed stems is better and safer.

Description

Collection is loose garrulous soil ditching all-in-one deeply

Technical Field

The utility model belongs to sugarcane planting equipment field, in particular to collection is dark pine garrulous soil ditching all-in-one.

Background

Sugarcane is a common economic crop, can be used for papermaking, sugar making and the like besides the edible function, and is widely planted in southern China.

The propagation of the sugarcane is mainly carried out through seed stems, generally, in the mechanized planting process, a plurality of complicated steps such as soil preparation (plowing, harrowing or deep loosening), ditching, fertilizer application, pesticide application, seeding, soil covering, profiling, film covering and the like are required, and if manual operation is carried out, the operation time is long and the cost is high. The existing mechanized sugarcane planting machine has the following problems in the using process:

1. although the rotary tillage device is used for soil crushing, the rotary tillage soil crushing effect is not ideal, and the soil in the planting ditch is not fine, crushed and pulverized enough, so that the planting efficiency and the sugarcane germination are influenced;

2. the soil dividing width of the soil dividing device cannot be flexibly adjusted, the structure is complex, and the maintenance is inconvenient;

3. when the seed sowing device is used, the seed sowing adjustment time is short, the operation error rate is high, safety accidents are easy to happen, and the seed sowing consistency is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collection is loose garrulous soil ditching all-in-one deeply to overcome above defect.

In order to achieve the above object, the utility model provides a collection is dark pine garrulous soil ditching all-in-one, include: the main frame is provided with a front end and a rear end which are opposite, the rear end is provided with a manual operation area, and the front end is provided with a fertilizing device; the seed discharging device comprises a seed discharging base arranged in the middle of the main frame, a seed discharging conveyor belt is arranged on the seed discharging base and comprises a seed feeding end facing the rear end and a seed discharging end facing the front end, the middle of the seed discharging conveyor belt arches towards the upper part of the main frame, and the seed discharging end extends to the lower part of the main frame; a plurality of partition plates vertical to the seed-metering conveying belt are arranged on the seed-metering conveying belt at equal intervals; the soil separating device is arranged at the seeding end and comprises a soil separating plate, a soil separating angle towards the front end is arranged in the middle of the soil separating plate, two movable plates are arranged on two sides of the soil separating plate respectively, and an included angle between each movable plate and the soil separating plate is adjustable; a soil covering wheel assembly is arranged between the soil separating plate and the rear end; rotary tillage composite set, it is located the front end, rotary tillage composite set includes the transmission case, the transmission case is equipped with input and output, the output to the below of main frame is extended and is equipped with the direction orientation the subsoiler of front end, the output is connected with the pivot, the both ends of pivot respectively to the both sides of main frame are extended, blade disc assembly is installed respectively at the both ends of pivot, blade disc assembly includes the rotary tillage blade disc of a tip blade disc and a plurality of interval installation, the periphery of tip blade disc evenly is equipped with two rotary blades, evenly be equipped with a plurality of in the periphery of rotary tillage blade disc rotary blade disc and seven word swoves.

Preferably, in the above technical scheme, two sides of the rotary tillage combined device are respectively provided with a depth wheel assembly, the depth wheel assembly comprises a depth rod extending below the main frame, the depth rod is provided with a detachable depth wheel, and the position of the depth wheel on the depth rod is adjustable.

Preferably, in the above technical scheme, the manual operation area further includes a guardrail, which is arranged at the rear end in a surrounding manner, two seats are fixedly arranged on the guardrail, and the two seats are respectively arranged at two sides of the lower blank plate.

Preferably, in the above technical scheme, the seed discharging conveyor belt is provided with a feeding section, a middle section and a discharging section in sequence from the seed feeding end to the seed discharging end, the middle section is horizontally arranged, an included angle of a certain degree is formed between the feeding section and a horizontal plane, and an included angle of 75 to 85 degrees is formed between the discharging section and the horizontal plane; the partition board is vertical to the conveying direction of the seed sowing conveying belt.

Preferably, in the above technical scheme, one end of the movable plate is hinged to the side surface of the soil separating plate near the soil separating angle, and a long through hole is formed through the plate surface of the movable plate; the side face of the soil separating plate is hinged to one end of a first adjusting stud, the other end of the first adjusting stud penetrates through the long through hole, two first adjusting nuts are mounted on the first adjusting stud, and the movable plate is clamped tightly by the two first adjusting nuts.

Preferably, in the above technical solution, the soil covering wheel assembly includes: the second adjusting stud is arranged at the rear part of the soil separating plate and points to the other side of the main rack from one side of the main rack; the two wheel arms are symmetrically arranged around the center of the main rack, one end of each wheel arm is sleeved on the second adjusting stud in a rotatable mode, the other end of each wheel arm is provided with a sleeve, the axis of each sleeve is perpendicular to the length direction of each wheel arm, and the second adjusting stud is provided with a second adjusting nut used for clamping one end of each wheel arm; the soil covering wheel is arranged at one end of the soil covering wheel seat in a rotatable mode, the other end of the soil covering wheel seat is inserted into the sleeve in a rotatable mode, and the direction and the distance of the two soil covering wheels can be adjusted.

Preferably, in the above technical scheme, one end of the rotary blade is detachably arranged on the end cutter head and the rotary blade disk, and the other end of the rotary blade is bent to 45 to 60 degrees towards the side part.

Preferably, in the above technical scheme, one end of the seven-shaped cutter is detachably mounted on the rotary tillage cutter head, and the other end of the seven-shaped cutter is bent to 90 degrees towards the side portion thereof.

Preferably, in the above technical scheme, the space between the rotary tillage cutter heads is provided with the seven-shaped blades and the bent parts of the rotary tillage blades.

Preferably, in the above technical solution, the front end is provided with three traction seats distributed in a shape like a Chinese character pin.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the rotary tillage combined device in the utility model comprises an end part cutter disc used for grass cutting at the end part and a rotary tillage cutter disc used for soil crushing and weeding at the middle part, wherein a seven-character cutter with better grass cutting effect and soil crushing and better soil penetrating effect are arranged in the rotary tillage cutter disc at 90-degree bending at the end part, and the rotary tillage cutter with smaller bending angle at the end part is provided with a rotary tillage cutter with better soil crushing effect, so that the rotary tillage combined device has better weeding effect while having better soil crushing effect; the end parts of the rotary tillage cutter and the seven-shaped cutter can be bent towards the two sides, so that the space area between the cutter heads can be completely covered, and the situations of missed mowing or incomplete soil crushing are prevented.

2. The utility model provides an among the branch native device, be provided with two adjustable angle fly leafs respectively in the both sides of dividing native board to just can conveniently adjust through an adjusting bolt, not only can adjust out multiple branch native width, can also simple structure easy to maintain.

3. The utility model provides a middle part of seed metering device's seed metering conveyer belt upwards arches, and the oblique angle of going up the kind section is less, can make the seed stem slowly rise, has longer conveying distance, can give operating personnel more adjustment time, promotes the security of operation, and the oblique angle when seeding is great, can make the seed stem unify to drawing close to baffle department, makes the uniformity of seed stem better.

Drawings

FIG. 1 is a structural diagram of a deep soil loosening and ditching integrated machine.

FIG. 2 is a view showing the construction of the seed metering device and the covering wheel assembly.

Fig. 3 is a structural view of the soil dividing device.

FIG. 4 shows the front end of the rotary tillage assembly and the main frame.

Description of the main reference numerals:

100-main frame, 101-front end, 102-back end, 105-manual operation area, 1051-guardrail, 1052-seat, 106-traction seat;

200-a fertilizing device;

300-a seed sowing device, 301-a seed sowing machine base, 302-a seed sowing conveyor belt, 303-a seed feeding end, 304-a seed discharging end, 305-a partition board, 306-a material feeding section, 307-a middle section and 308-a material discharging section;

500-soil separation device, 501-soil separation plate, 502-soil separation angle, 503-movable plate, 504-long through hole, 505-first adjusting stud and 506-first adjusting nut;

600-a soil covering wheel assembly, 601-a second adjusting stud, 602-a wheel arm, 604-a sleeve, 605-a second adjusting nut, 606-a soil covering wheel and 607-a soil covering wheel seat;

700-rotary tillage combined device, 701-transmission case, 702-input end, 703-output end, 704-subsoiling plough, 705-rotating shaft, 706-cutterhead component, 7061-end cutterhead, 7062-rotary tillage cutterhead, 707-rotary tillage cutter, 708-seven-shaped cutter, 709-depth-fixing wheel component, 7091-depth-fixing rod and 7092-depth-fixing wheel.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

As shown in fig. 1 to 4, the deep scarification soil ditching machine in this embodiment includes: the device comprises a main frame 100, a front end 101, a rear end 102, a manual operation area 105, a guardrail 1051, a seat 1052, a traction seat 106, a fertilizing device 200, a seed sowing device 300, a seed sowing machine base 301, a seed sowing conveyor belt 302, a seed feeding end 303, a seed discharging end 304, a partition 305, a feeding section 306, a middle section 307, a discharging section 308, a soil separating device 500, a soil separating plate 501, a soil separating angle 502, a movable plate 503, a long through hole 504, a first adjusting stud 505, a first adjusting nut 506, a soil covering wheel assembly 600, a second adjusting stud 601, a wheel arm 602, a sleeve 604, a second adjusting nut 605, a soil covering wheel 606, a soil covering wheel base 607, a rotary tillage assembly 700, a transmission case 701, an input end 702, an output end 703, a deep scarification plough 704, a rotating shaft 705, a cutter head assembly 706, an end cutter head 7061, a rotary tillage cutter head 7062, a rotary tillage cutter 707, a seven-shaped cutter wheel 708, a depth setting wheel 709, a depth setting rod 7091 and a depth setting wheel 7092.

The main frame 100 is provided with a front end 101 and a rear end 102 which are opposite, three traction seats 106 distributed in a shape like a Chinese character 'pin' are welded at the front end 101, and a manual operation area 105 is arranged at the rear end 102 of the main frame 100 and comprises a guardrail 1051 and a seat 1052; the annular groove of the guardrail 1051 is welded on the periphery of the rear end 102, and two seats 1052 are welded on the guardrail 1051; a fertilizer applicator 200 is mounted in the middle of the front end 101 of the main frame 100.

The seed discharging device 300 comprises a seed discharging base which is arranged in the middle of the main frame 100, a seed discharging conveyor belt 302 is arranged on the seed discharging base 301, the seed discharging conveyor belt 302 comprises a seed feeding end 303 facing to the rear end 102 direction and a seed discharging end 304 facing to the front end 101 direction, the middle of the seed discharging conveyor belt 302 is arched towards the upper part of the main frame 100, and the seed discharging end 304 extends to the lower part of the main frame 100; a plurality of partition boards 305 vertical to the seed feeding conveyor belt 302 are arranged on the seed feeding conveyor belt 302 at equal intervals; the seed sowing conveyor belt 302 is provided with a feeding section 306, a middle section 307 and a discharging section 308 in sequence from a seed sowing end 303 to a seed sowing end 304; wherein the middle section 307 is horizontally arranged, an included angle of 30 to 45 degrees is formed between the feeding section 306 and the horizontal plane, and an included angle of 75 to 85 degrees is formed between the blanking section 308 and the horizontal plane; the partition 305 is perpendicular to the conveying direction of the seed-metering conveying belt 302; the middle part of the seed sowing conveyor belt 302 is arched upwards, the oblique angle of the seed feeding section is small, the seed stems can slowly rise, the oblique angle during seed sowing is large, the adjustment time of an operator is longer, the seed stems can be uniformly close to the partition 305, and the consistency of the seed stems is better.

The soil separating device 500 is installed at the seeding end 304, the soil separating device 500 comprises a soil separating plate 501 and an adjusting plate, the middle of the soil separating plate 501 protrudes towards the front end 101 in a pointed shape so as to form a soil separating angle 502, two sides of the soil separating plate 501 are respectively provided with a movable plate 503, one end of each movable plate 503 is hinged with the side surface of the soil separating plate 501 close to the soil separating angle 502, and the surface penetrating through the movable plate 503 is provided with a long through hole 504; the side surface of the soil separating plate 501 is hinged to one end of a first adjusting stud 505, the other end of the first adjusting stud 505 penetrates through the long through hole 504, two first adjusting nuts 506 are mounted on the first adjusting stud 505, the movable plate 503 is clamped tightly by the two first adjusting nuts 506, and the movable plate 503 is fixed at an angle, so that the movable plate 503 and the soil separating plate 501 can be adjusted in included angle.

The soil covering wheel assembly 600 is installed between the soil separating plate 501 and the rear end 102, and includes: a second adjusting stud 601, a wheel arm 602 and a soil covering wheel 606; the second adjusting stud 601 is installed at the rear part of the soil separating plate 501, and the second adjusting stud 601 points to the other side of the main frame 100 from one side thereof; the number of the wheel arms 602 is two, the two wheel arms 602 are arranged symmetrically with respect to the center of the main frame 100, one end of each wheel arm 602 is rotatably sleeved on a second adjusting stud 601 arranged transversely, a sleeve 604 is welded at the other end of each wheel arm 602, the axis of each sleeve 604 is perpendicular to the length direction of the wheel arm 602, and a plurality of second adjusting nuts 605 for clamping one end of each wheel arm 602 are mounted on the second adjusting studs 601; the soil covering wheels 606 are rotatably installed at one end of the soil covering wheel seat 607, the other end of the soil covering wheel seat 607 is rotatably inserted into the sleeve 604, and the distance between the two soil covering wheels 606 can be adjusted to change the soil covering width and angle.

The rotary tillage assembly 700 is arranged at the front end 101, the rotary tillage assembly 700 comprises a transmission case 701, an input end 702 and an output end 703 are arranged in the transmission case 701, the output end 703 extends towards the lower part of the main frame 100 and is provided with a subsoiling plough 704, and the plough share of the subsoiling plough 704 faces towards the front end 101; the output end 703 is connected with a rotating shaft 705, two ends of the rotating shaft 705 extend to two sides of the main frame 100 respectively, two ends of the rotating shaft 705 are provided with a cutterhead assembly 706 respectively, the cutterhead assembly 706 comprises an end cutterhead 7061 and three rotary tillage cutterheads 7062, the end cutterhead 7061 is arranged at the outermost two ends of the rotating shaft 705, the rotary tillage cutterheads 7062 are arranged in the middle of the rotating shaft 705 side by side at certain intervals, two rotary tillage knives 707 are uniformly arranged on the periphery of the end cutterhead 7061, and six rotary tillage knives 707 and seven-shaped knives 708 are uniformly and mixedly arranged on the periphery of the rotary tillage cutterhead 7062; one end of the rotary blade 707 is detachably mounted on the end cutter head 7061 and the rotary blade head 7062, and the other end of the rotary blade 707 is bent to 45 to 60 degrees toward the side thereof; one end of the seven-shaped cutter 708 is detachably mounted on the rotary tillage cutter head 7062, and the other end of the seven-shaped cutter 708 is bent to 90 degrees towards the side part; the bending directions of the ends of the rotary tillage blades 707 and the seven-shaped blades 708 can be combined at will, but the space between the rotary tillage cutter heads 7062 is required to have the bent parts of the seven-shaped blades 708 and the rotary tillage blades 707; the rotary tillage cutter head 7062 is simultaneously provided with a seven-shaped cutter 708 with a 90-degree bent end part and a good grass chopping effect and a rotary tillage cutter 707 with a small bent end part and a good soil breaking and soil entering effect, so that the rotary tillage combined device 700 has a good soil breaking effect and a good weeding effect; the rotary blades 707 and the seven-shaped blades 708 can be bent at their ends to cover the space between the cutter heads completely, thereby preventing missed mowing or incomplete soil crushing.

Two sides of the rotary tillage combined device 700 are respectively provided with a depth wheel assembly 709, the depth wheel assembly 709 consists of a depth rod 7091 and a depth wheel 7092, and the position of the depth wheel 7092 on the depth rod 7091 is adjustable.

Next, the working principle of the deep soil loosening, breaking and ditching integrated machine in this embodiment will be described in detail, so that those skilled in the art can understand the present invention more:

the front end 101 of the equipment is connected to the traction end of a tractor and is connected with the input end 702 of the transmission case 701 through a transmission rod to drive the equipment main body to move and move various moving parts; firstly, carry out the dark pine through rotary tillage composite set 700 to soil, hack and weeding operation, seven word sword 708 on the rotary tillage blade disc 7062 have good weeding effect, and it cooperates the better rotary tillage sword 707 of effect of loosening the soil to use, has guaranteed the hack effect and has still promoted weeding effect promptly, and meanwhile, fertilizer injection unit 200 fertilizies to in the good soil of pine, can carry out abundant stirring to it through rotary tillage composite set 700. Then, the soil separating device 500 is used for separating soil and opening the soil, the soil separating angle 502 extends into the loosened soil and is opened through the soil separating plate 501, and the opening angle of the two side movable plates 503 is adjusted to adjust the line width of the opening. Then, the worker puts the sugarcane seed stems into the upper middle end 303, is slowly driven to the lower seed end 304 by the seed-discharging conveyor belt 302, and is discharged into a furrow formed behind the soil-dividing plate 501. Then, the row furrows are covered with soil by the soil covering wheel assembly 600, and the seed stems of the sugarcanes in the row furrows are covered.

To sum up, the utility model uses the seven-shaped blade 708 and the rotary blade 707 to make the rotary tillage combined device 700 have better soil-breaking effect and better weeding effect; the movable plate 503 can conveniently adjust the opening width, and has a simple structure and is easy to maintain; the seed metering device 300 not only increases the time for workers to adjust the seed stems but also makes the seed metering consistency of the seed stems better and safer.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a collection is loose garrulous soil ditching all-in-one deeply, its characterized in that includes:

a main frame (100) provided with a front end (101) and a rear end (102) which are opposite to each other, the rear end (102) being provided with a manual operation area (105), the front end (101) being provided with a fertilizing device (200);

the seed metering device (300) comprises a seed metering base (301) arranged in the middle of the main frame (100), a seed metering conveyor belt (302) is arranged on the seed metering base (301), the seed metering conveyor belt (302) comprises a seed feeding end (303) facing the rear end (102) and a seed discharging end (304) facing the front end (101), the middle of the seed metering conveyor belt (302) is arched towards the upper side of the main frame (100), and the seed discharging end (304) extends to the lower side of the main frame (100); a plurality of partition plates (305) vertical to the seed-metering conveying belt (302) are arranged on the seed-metering conveying belt (302) at equal intervals;

the soil separating device (500) is arranged at the seeding end (304), the soil separating device (500) comprises a soil separating plate (501), a soil separating angle (502) facing the front end (101) is arranged in the middle of the soil separating plate (501), two movable plates (503) are respectively arranged on two sides of the soil separating plate (501), and an included angle between each movable plate (503) and the soil separating plate (501) is adjustable; a soil covering wheel assembly (600) is arranged between the soil separating plate (501) and the rear end (102);

a rotary tillage assembly (700) arranged at the front end (101), the rotary tillage assembly (700) comprising a transmission case (701), the transmission case (701) is provided with an input end (702) and an output end (703), the output end (703) extends towards the lower part of the main frame (100) and is provided with a deep scarification plough (704) which is oriented towards the front end (101), the output end (703) is connected with a rotating shaft (705), two ends of the rotating shaft (705) respectively extend to two sides of the main frame (100), the two ends of the rotating shaft (705) are respectively provided with a cutter head component (706), the cutter head component (706) comprises an end cutter head (7061) and a plurality of rotary tillage cutter heads (7062) which are arranged at intervals, two rotary blades (707) are uniformly arranged on the periphery of the end cutter head (7061), the periphery of the rotary tillage cutter head (7062) is uniformly provided with a plurality of rotary tillage cutters (707) and seven-shaped cutters (708).

2. The all-in-one machine for collecting, loosening, crushing and ditching as claimed in claim 1, wherein a depth setting wheel assembly (709) is arranged on each of two sides of the rotary tillage assembly (700), the depth setting wheel assembly (709) comprises a depth setting rod (7091) extending below the main frame (100), a detachable depth setting wheel (7092) is arranged on the depth setting rod (7091), and the position of the depth setting wheel (7092) on the depth setting rod (7091) is adjustable.

3. The machine as claimed in claim 1, wherein the manual operation area (105) further comprises a guardrail (1051) surrounding the rear end (102), two seats (1052) are fixed on the guardrail (1051), and the two seats (1052) are respectively arranged on two sides of the lower plate (400).

4. The deep scarification soil loosening and ditching all-in-one machine as claimed in claim 1, wherein the seed sowing conveyor belt (302) is sequentially provided with a feeding section (306), a middle section (307) and a discharging section (308) from the seed sowing end (303) to the seed sowing end (304), the middle section (307) is horizontally arranged, an included angle of 30-45 degrees is formed between the feeding section (306) and the horizontal plane, and an included angle of 75-85 degrees is formed between the discharging section (308) and the horizontal plane; the partition (305) is perpendicular to the conveying direction of the seed-metering conveying belt (302).

5. The all-in-one machine for collecting, loosening, crushing and ditching as claimed in claim 1, wherein one end of the movable plate (503) is hinged to the side of the soil separating plate (501) at a position close to the soil separating angle (502), and a long through hole (504) is formed through the plate surface of the movable plate (503); the side face of the soil separating plate (501) is hinged to one end of a first adjusting stud (505), the other end of the first adjusting stud (505) penetrates through the long through hole (504), two first adjusting nuts (506) are mounted on the first adjusting stud (505), and the movable plate (503) is clamped by the two first adjusting nuts (506).

6. The machine as claimed in claim 1, wherein the soil covering wheel assembly (600) comprises:

the second adjusting stud (601) is arranged at the rear part of the soil separating plate (501), and the second adjusting stud (601) points to the other side of the main frame (100) from one side of the main frame;

two wheel arms (602) in total, wherein the two wheel arms (602) are arranged symmetrically with respect to the center of the main frame (100), one end of each wheel arm (602) is sleeved on the second adjusting stud (601) in a rotatable manner, the other end of each wheel arm (602) is provided with a sleeve (604), the axis of each sleeve (604) is perpendicular to the length direction of each wheel arm (602), and the second adjusting stud (601) is provided with a second adjusting nut (605) for clamping one end of each wheel arm (602);

the soil covering wheel (606) is rotatably arranged at one end of the soil covering wheel seat (607), the other end of the soil covering wheel seat (607) is rotatably inserted into the sleeve (604), and the directions and the distances of the two soil covering wheels (606) can be adjusted.

7. The all-in-one machine for collecting, loosening, crushing and ditching as claimed in claim 1, wherein one end of the rotary blade (707) is detachably mounted on the end cutter head (7061) and the rotary cutter head (7062), and the other end of the rotary blade (707) is bent to 45-60 degrees toward the side thereof.

8. The all-in-one machine for collecting, loosening, crushing and ditching as claimed in claim 7, wherein one end of the seven-shaped cutter (708) is detachably mounted on the rotary tillage cutter head (7062), and the other end of the seven-shaped cutter (708) is bent to 90 degrees towards the side thereof.

9. The machine integrating deep soil loosening, soil crushing and ditching as claimed in claim 8, wherein a space between the rotary tillage cutter heads (7062) is provided with the seven-shaped blades (708) and the bent parts of the rotary tillage blades (707).

10. The all-in-one machine for collecting, loosening, crushing and ditching as claimed in claim 8, wherein the front end (101) is provided with three traction seats (106) distributed in a shape like a Chinese character 'pin'.

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