CN109644598B

CN109644598B - Agricultural equipment for improving soil

Info

Publication number: CN109644598B
Application number: CN201811510577.1A
Authority: CN
Inventors: 马建辉; 赵凌霄; 李春喜; 姜丽娜; 张黛静; 邵云
Original assignee: Henan Normal University
Current assignee: Henan Normal University
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2021-09-14
Anticipated expiration: 2038-12-11
Also published as: CN109644598A

Abstract

The invention discloses agricultural equipment for improving soil, which comprises a body and a crushing mechanism, wherein a first material box, a second material box, a slider-crank mechanism and a third material box are fixedly arranged in the body from left to right; the invention comprises the primary crushing of the crushing roller and the secondary crushing of the subsequent crushing mechanism, the soil crushing effect is better, meanwhile, when the soil is crushed, the three material boxes are convenient to fertilize in batches after the soil is crushed before and during the soil crushing process, so that the fertilizer is more uniformly distributed in the soil, the maximum efficacy of the fertilizer and the soil conditioner is exerted, the full absorption of crops is facilitated, the growth of the crops is promoted, the economic effect of the crops is improved, the soil fertility is enhanced, and the soil condition is improved.

Description

Agricultural equipment for improving soil

Technical Field

The invention belongs to the technical field of agricultural equipment, and particularly relates to agricultural equipment for improving soil.

Background

With the rapid development of economy and the continuous increase of population, the discharge amount of pollutants is continuously increased, the soil pollution is continuously aggravated, the soil loss becomes a worldwide problem, not only is the serious loss caused to the agricultural production of human beings, but also other animals and plants on the earth pose a serious threat to the survival, people gradually recognize the concealment, the severity and the irreversibility of the soil pollution, really recognize that the prevention and the study of the soil environment are required to be done while the protection work of the atmosphere and the water environment is done for the sustainable development.

In order to realize sustainable utilization of soil, the existing farming soil needs to be improved, and the fertility of the soil is kept, the most common effective method for improving the existing soil is to crush massive soil, so that crops can absorb sufficient oxygen, and meanwhile, appropriate fertilizers and various soil conditioners are used for improving the fertility of the soil, but for the existing agricultural equipment, in the process of crushing, turning and improving the soil, the soil is not thoroughly treated, the bottom rock zone for loosening the soil is not stirred sufficiently, the extension of root hairs of seedlings is easily inhibited, troubles are brought to seeding of people, the growth of the seedlings is not facilitated, and the later-period requirements of agricultural planting cannot be met; meanwhile, in order to maintain the fertility of the soil, before the soil is broken and ploughed, fertilizers and soil conditioners are usually put in, but the fertilizers and the soil conditioners are usually put in manually, the putting is not uniform, a large amount of fertilizers and soil conditioners are covered in the deep soil and cannot exert the effect easily, the waste of the fertilizers is caused, and meanwhile, excessive fertilizers are gathered in the soil to further pollute the soil, so that the soil gradually goes to be barren.

Disclosure of Invention

The invention aims to provide agricultural equipment for improving soil, which solves the problems in the background art.

In order to solve the above problems, the present invention provides a technical solution: an agricultural device for improving soil, which comprises a body and a crushing mechanism, wherein a first material box, a second material box, a slider-crank mechanism and a third material box are sequentially and fixedly arranged in the body from left to right, the bottom of the right side of the body is hinged with the upper edge of a baffle, the lower side of the body is sequentially and rotatably connected with a driving wheel, a crushing roller and a driven wheel from left to right, the crushing mechanism is arranged between the crushing roller and the driven wheel, the crushing mechanism comprises a first motor, a transmission rod and a crushing roller, the first motor is fixed in a first fixed groove, the first fixed groove is fixedly connected with the side surface of a first vertical rod through a second transverse rod, the lower end of the first vertical rod is fixedly connected with a transverse plate, the transverse plate is rotatably connected with the side surface of the transmission rod through a second bearing, the lower end of the transmission rod is fixedly connected with the crushing roller, the upper end of the first vertical rod is fixedly connected with the first transverse rod, the middle part of the upper side of the first cross rod is fixedly connected with the lower end of the second vertical rod, and the upper end of the second vertical rod is fixedly connected with the side face of the slider-crank mechanism.

The first material box is in a cylindrical shape at the outer side, the lower end of the inner side wall is of a contraction structure, the contraction part at the lower end of the inner side wall of the first material box is communicated with the regulator, the inner side wall of the first material box is fixedly connected with the filter screen, the middle part of the filter screen is provided with a third motor, the third motor is fixedly connected with the inner side wall of the first material box through a support rod, the upper side of the filter screen is provided with a roller which is sleeved with a roller, one end of the roller is rotatably connected with the inner side wall of the first material box through a guide wheel, the other end of the roller is fixedly connected with a second gear, the second gear is meshed with the first gear, the first gear is fixedly connected with a third rotating shaft of the third motor, the first gear and the second gear are positioned at the inner side of the turntable, the side surface of the turntable is rotatably connected with the roller through a fifth bearing, and the middle part of the upper side surface of the turntable is fixedly connected with one end of a fourth rotating shaft, the side rotates on the fourth pivot other end passes through first bearing and first workbin to be connected, third workbin inner structure and the regulator lower extreme and the unloading shower nozzle through connection of first workbin downside, second workbin downside regulator and metal forming hose upper end through connection, metal forming hose lower extreme and connecting pipe upper end through connection, connecting pipe lateral wall and second horizontal pole fixed connection, the connecting pipe lower extreme indent forms the second connector, just leave the clearance between the first connector of second connector and unloading pipe upper end evagination.

The transfer line includes first transfer line and second transfer line, broken roller bearing includes the broken roller bearing of first broken roller bearing and second, side fixed connection is gone up with first action wheel in the first pivot of first motor, first action wheel downside and second transfer line upper end fixed connection, second transfer line lower extreme and the broken roller bearing of second upper end fixed connection, first action wheel is connected from the driving wheel transmission through first conveyer belt and eight annular evenly distributed's first, first follow driving wheel downside passes through third bearing and first transfer line upper end fixed connection, first transfer line lower extreme and first broken roller bearing fixed connection.

Crank slider mechanism includes crank and slider, the slider rotates with the crooked position in crank middle part to be connected, the crank both ends are passed through the fourth bearing and are rotated with the fixed block and be connected, just fixed block and fixed plate fixed connection, crank right-hand member and second are from driving wheel fixed connection, the second is connected with second action wheel transmission from the driving wheel through the second conveyer belt, the second pivot fixed connection of second action wheel and second motor, the second motor is fixed in the second fixed slot, the second fixed slot is through two connecting rods and fixed plate fixed connection, just the connecting rod side is equipped with the stiffening rib, fixed plate and body fixed connection.

The material distributing pipe penetrates through the first transmission rod, the lower end of the material distributing pipe is communicated with the inside of the first crushing roller and is communicated with the upper end of the material distributing pipe, the lower end of the material distributing pipe is communicated with the upper end of a spray pipe of an anti-blocking spray head, the anti-blocking spray head comprises the spray pipe, a conical spray head and a crushing needle, the lower end of the spray pipe is communicated with a diffusion-shaped conical spray nozzle, the side wall of the spray pipe is fixedly connected with a cylinder body, the upper side of the cylinder body is communicated and connected with the micro electric pump through an oil pipe, the miniature electric pump is fixed in the protective box, the protective box is fixedly connected with the upper side surface of the cylinder body, a piston is arranged in the cylinder body, four crushing needles are annularly and uniformly distributed on the lower side surface of the piston, one end of each crushing needle is fixedly connected with the lower side surface of the piston, and the other end of the crushing needle penetrates out of the lower side surface of the cylinder body, the lower side surface of the cylinder body is fixedly connected with the shrinkage-shaped discharge port, and the discharge port is fixedly connected with the lower side surface of the crushing tooth of the first crushing roller in a penetrating manner.

Preferably, the method comprises the following steps: the first bearing, the second bearing, the third bearing, the fourth bearing and the fifth bearing are all rolling bearings.

Preferably, the method comprises the following steps: the tire tread of the driving vehicle is raised in cross-country patterns, and the tire tread of the driven vehicle is raised in spine-shaped patterns.

Preferably, the method comprises the following steps: the regulator is a solid flow meter.

Preferably, the method comprises the following steps: the distance between the central line of the middle bent part of the crank and the central lines of the two ends of the crank is equal to half of the length of the crushing roller, and the length of the second vertical rod is equal to one fourth of the length of the crushing roller.

The invention has the beneficial effects that: the soil crushing and improving process comprises the primary crushing of the crushing roller and the secondary crushing of the crushing mechanism, so that the soil crushing effect is better, a good soil environment is provided for crops, and the crops can absorb sufficient oxygen to grow; meanwhile, the fertilizer box has the function of fertilizing while crushing the soil, can crush and apply large fertilizers, saves a large amount of manpower, and applies fertilizers in batches after the soil is crushed in the soil crushing process before and during the soil crushing process, so that the fertilizers are more uniformly distributed in the soil, the maximum effects of the fertilizers and soil conditioners are exerted, the fertilizer box is beneficial to full absorption of crops, promotes the growth of the crops, enhances the soil fertility while improving the economic effect of the crops, and improves the soil condition.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings;

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a structural view of the crushing mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention A;

FIG. 4 is a structural view of a slider-crank mechanism of the present invention;

FIG. 5 is an internal structure view of the first driving rod according to the present invention;

FIG. 6 is an enlarged view of a portion of the invention B;

FIG. 7 is a view of a first crushing roller according to the present invention;

FIG. 8 is a structural diagram of the anti-blocking nozzle of the present invention

FIG. 9 is a first headbox mechanism diagram of the present invention;

FIG. 10 is an enlarged view of a portion of the present invention C.

Reference numerals in the figures

1, a body; 2, crushing the roller; 3, a crushing mechanism; 4 a first bin; 401 end caps; 402 a handle; 403 a first bearing; 404 a guide wheel; 5 a second bin; 6 a third material box; 7 crank slide block mechanism; 8 driving wheels; 9 a driven wheel; 10 baffle plates; 11 a first vertical bar; 12 a first cross bar; 13 a second cross bar; 14, a transverse plate; 1401 a second bearing; 15 a first fixing groove; 16 a first motor; 1601 a first rotating shaft; 17 a first capstan; 18 a first driven wheel; 1801 a third bearing; 19 a first conveyor belt; 20 a transmission rod; 2001 a first driving lever; 2002 a second transmission rod; 2011 blanking pipe; 2012 a first connection port; 21 a crushing roller; 2101 first crushing rollers; 2102 a second crushing roller; 2103 crushing teeth; 22 a second vertical bar; 23 fixing the plate; 24 connecting rods; 2401 reinforcing ribs; 25 a second fixing groove; 26 a second motor; 2601 a second rotating shaft; 27 a second capstan; 2701 fourth bearing; 28 a second driven wheel; 29 a second conveyor belt; 30 cranks; 3001 fixing block; 3002 a fourth bearing; 31 a slider; 32 connecting pipes; 3201 a second connection port; 33 a metal sizing hose; 34 a material dividing pipe; 35 anti-blocking spray heads; 3501 spray pipe; 3502 conical nozzle; 36 a protective box; 37 cylinder body; 38 a miniature electric pump; 3801 an oil pipe; 39 a piston; 40 breaking the needle; 41, a discharge hole; 42 a third motor; 4201 a third shaft; 4202 a first gear; 4203 a sealing ring; 43 a filter screen; 44 struts; a 45-roller; 4501 a second gear; 4502 a fifth bearing; 46 rollers; 47 a fourth rotating shaft; 48 a regulator; 49 a blanking nozzle; 50 rotating discs.

Detailed Description

As shown in fig. 1 to 10, the following technical solutions are adopted in the present embodiment: the utility model provides an agricultural equipment of improvement soil, includes body 1 and broken mechanism 3, turn right from a left side in proper order first workbin 4 of fixed mounting, second workbin 5, slider-crank mechanism 7 and third workbin 6 in body 1 is inside, body 1 right side bottom is connected with baffle 10 top edge is articulated, turn right from a left side in proper order and initiative wheel 8, broken gyro wheel 2 and driven wheel 9 rotate to be connected body 1 downside, be equipped with broken mechanism 3 between broken gyro wheel 2 and the driven wheel 9, broken mechanism 3 includes first motor 16, transfer line 20 and broken roller 21, first motor 16 is fixed inside first fixed slot 15, first fixed slot 15 is through second horizontal pole 13 and first montant 11 side fixed connection, first montant 11 lower extreme and diaphragm 14 fixed connection, diaphragm 14 rotates through second bearing 1401 and transfer line 20 side to be connected, the lower end of the transmission rod 20 is fixedly connected with the crushing roller 21, the upper end of the first vertical rod 11 is fixedly connected with the first cross rod 12, the middle of the upper side of the first cross rod 12 is fixedly connected with the lower end of the second vertical rod 22, and the upper end of the second vertical rod 22 is fixedly connected with the side face of the slider 31 of the slider-crank mechanism 7.

The first material box 4 is cylindrical at the outer side, the lower end of the inner side wall is of a contracted structure, the contracted part of the lower end of the inner side wall of the first material box 4 is communicated with a regulator 48, the inner side wall of the first material box 4 is fixedly connected with a filter screen 43, the middle part of the filter screen 43 is provided with a third motor 42, the third motor 42 is fixedly connected with the inner side wall of the first material box 4 through a support rod 44, the upper side of the filter screen 43 is provided with a roller 46, the roller 46 is sleeved with a roller 45, one end of the roller 45 is rotatably connected with the inner side wall of the first material box 4 through a guide wheel 404, the other end of the roller 45 is fixedly connected with a second gear 4501, the second gear 4501 is meshed with a first gear 4202, the first gear 4202 is fixedly connected with a third rotating shaft 4201 of the third motor 42, the first gear 4202 and the second gear 4501 are positioned at the inner side of the turntable 50, the side surface of the turntable 50 is rotatably connected with the roller 45 through a fifth bearing 4502, side middle part and fourth pivot 47 one end fixed connection on the carousel 50, the side is rotated and is connected on the fourth pivot 47 other end passes through first bearing 403 and

first workbin

4, 6 inner structure of third workbin and the regulator 48 lower extreme and the unloading shower nozzle 49 through connection of first workbin 4 downside, 5 downside regulators 48 of second workbin and metal forming hose 33 upper end through connection, metal forming hose 33 lower extreme and connecting pipe 32 upper end through connection, connecting pipe 32 lateral wall and second horizontal pole 13 fixed connection, connecting pipe 32 lower extreme indent forms second connector 3201, just leave the clearance between the first connector 2012 of second connector 3201 and unloading pipe 2011 upper end evagination.

The driving rod 20 comprises a first driving rod 2001 and a second driving rod 2002, the crushing roller 21 comprises a first crushing roller 2101 and a second crushing roller 2102, a first rotating shaft 1601 of the first motor 16 is fixedly connected with the upper side of a first driving wheel 17, the lower side of the first driving wheel 17 is fixedly connected with the upper end of the second driving rod 2002, the lower end of the second driving rod 2002 is fixedly connected with the upper end of the second crushing roller 2102, the first driving wheel 17 is in transmission connection with eight first driven wheels 18 which are uniformly distributed in an annular mode through a first transmission belt 19, the lower side of each first driven wheel 18 is fixedly connected with the upper end of the first driving rod 2001 through a third bearing 1801, and the lower end of the first driving rod 2001 is fixedly connected with the first crushing roller 2101.

Crank slider mechanism 7 includes crank 30 and slider 31, slider 31 rotates with the bent position in crank 30 middle part and is connected, the crank 30 both ends are passed through fourth bearing 3002 and are rotated with fixed block 3001 and are connected, just fixed block 3001 rear side and fixed plate 23 bottom front end fixed connection, the crank 30 right-hand member passes fixed block 3001 and second from driving wheel 28 fixed connection, the second is connected with second action wheel 27 transmission through second conveyer belt 29 from driving wheel 28, second action wheel 27 and second motor 26's second pivot 2601 fixed connection, second motor 26 is fixed in second fixed slot 25, second fixed slot 25 is through two connecting rods 24 and fixed plate 23 bottom rear end fixed connection, just connecting rod 24 side is equipped with stiffening rib 2401, fixed plate 23 top and body 1 fixed connection.

The material distributing pipe 2011 penetrates through a first transmission rod 2001, the lower end of the material distributing pipe 2011 is led into a first crushing roller 2101 and is communicated with the upper end of a material distributing pipe 34, the lower end of the material distributing pipe 2011 is communicated with the upper end of a spray pipe 3501 of an anti-blocking spray head 35, the anti-blocking spray head 35 comprises a spray pipe 3501, a conical spray head 3502 and crushing needles 40, the lower end of the spray pipe 3501 is communicated with a diffusion-shaped conical spray nozzle 3502, the side wall of the spray pipe 3501 is fixedly connected with a cylinder body 37, the upper side of the cylinder body 37 is communicated with a micro electric pump 38 through an oil pipe 3801, the micro electric pump 38 is fixed inside a protective box 36, the protective box 36 is fixedly connected with the upper side face of the cylinder body 37, a piston 39 is arranged in the cylinder body 37, four crushing needles 40 are annularly and uniformly distributed on the lower side face of the piston 39, one end of each crushing needle 40 is fixedly connected with the lower side face of the piston 39, and the other end of each crushing needle 40 penetrates through the lower side face of the cylinder body 37, the downside of cylinder body 37 and shrink shape discharge gate 41 fixed connection, discharge gate 41 and the broken tooth 2103 downside of first broken roller 2101 link up fixed connection.

The first bearing 403, the second bearing 1401, the third bearing 1801, the fourth bearing 3002 and the fifth bearing 4502 are all rolling bearings.

The tread of the driving wheel 8 is raised in cross-country patterns, and the tread of the driven wheel 9 is raised in spine-shaped patterns.

The regulator 48 is a solids flow meter for controlling fertilizer flow.

The distance between the central line of the middle bending part of the crank 30 and the central lines of the two ends of the crank 30 is equal to half of the length of the crushing roller 21, and the length of the second vertical rod 22 is equal to one fourth of the length of the crushing roller 21.

The working principle is as follows: according to the invention, the driving wheels 8 are driven by the self-powered device in the body 1 to rotate and advance, meanwhile, the power device drives the crushing rollers 2 to rotate to primarily improve and crush soil, then the second motor 26 is started to drive the crank 30 to rotate, the crank 30 drives the sliding block 31 to rotate, the sliding block 31 drives the crushing mechanism 3 to move up and down through the second vertical rod 22, meanwhile, the crushing mechanism 3 reciprocates left and right in the lifting process and moves to the position above large soil left by primary crushing, the first motor 16 drives the crushing roller 21 to rotate to secondarily crush soil, and then the crushed soil is leveled through the baffle 10.

When soil is improved and crushed, fertilizer and soil conditioner are respectively put into a first bin 4, a second bin 5 and a third bin 6, rollers 46 in the bins squeeze and crush massive fertilizer and soil conditioner and then flow down through a filter screen 43, the fertilizer and soil conditioner are respectively sprayed out through a discharging nozzle 49 and an anti-blocking nozzle 35 by using a regulator 48 to regulate proper flow, the fertilizer and soil conditioner in the first bin 4 are sprayed out before soil is crushed, the fertilizer and soil conditioner in the second bin 5 are sprayed out when a crushing mechanism 3 carries out secondary crushing, the fertilizer and soil conditioner in the third bin 6 are sprayed out after soil crushing is finished, the fertilizer and soil conditioner are sprayed out in batches and are fully mixed with the soil.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. An agricultural apparatus for improving soil, comprising a body (1) and a crushing mechanism (3), characterized in that: the utility model discloses a broken wheel of a motor vehicle, including body (1), first workbin (4), second workbin (5), slider-crank mechanism (7) and third workbin (6) inside turn right from a left side in proper order fixed mounting first workbin (4), second workbin (5), slider-crank mechanism (7) and third workbin (6), body (1) right side bottom is connected with baffle (10) top edge is articulated, body (1) downside turns right from a left side in proper order and is connected with initiative wheel (8), broken gyro wheel (2) and driven wheel (9) rotation, be equipped with crushing mechanism (3) between broken gyro wheel (2) and driven wheel (9), crushing mechanism (3) include first motor (16), transfer line (20) and broken roller bearing (21), first motor (16) are fixed inside first fixed slot (15), first fixed slot (15) are through second horizontal pole (13) and first montant (11) side fixed connection, first montant (11) lower extreme and diaphragm (14) fixed connection, the transverse plate (14) is rotatably connected with the side face of the transmission rod (20) through a second bearing (1401), the lower end of the transmission rod (20) is fixedly connected with the crushing roller (21), the upper end of the first vertical rod (11) is fixedly connected with the first cross rod (12), the middle part of the upper side of the first cross rod (12) is fixedly connected with the lower end of the second vertical rod (22), and the upper end of the second vertical rod (22) is fixedly connected with the side face of the sliding block (31) of the crank sliding block mechanism (7); the crank-slider mechanism (7) comprises a crank (30) and a slider (31), the slider (31) is rotatably connected with the middle bending part of the crank (30), two ends of the crank (30) are rotatably connected with a fixed block (3001) through a fourth bearing (3002), the fixed block (3001) is fixedly connected with a fixed plate (23), the right end of the crank (30) is fixedly connected with a second driven wheel (28), the second driven wheel (28) is in transmission connection with a second driving wheel (27) through a second conveying belt (29), the second driving wheel (27) is fixedly connected with a second rotating shaft (2601) of a second motor (26), the second motor (26) is fixed in a second fixing groove (25), the second fixing groove (25) is fixedly connected with the fixed plate (23) through two connecting rods (24), and reinforcing ribs (2401) are arranged on the side surfaces of the connecting rods (24), the fixing plate (23) is fixedly connected with the body (1); the distance between the central line of the middle bent part of the crank (30) and the central lines of the two ends of the crank (30) is equal to half of the length of the crushing roller (21), and the length of the second vertical rod (22) is equal to one fourth of the length of the crushing roller (21); the second bearing (1401), the third bearing (1801) and the fourth bearing (3002) are all rolling bearings; the transmission rod (20) comprises a first transmission rod (2001) and a second transmission rod (2002), the crushing roller (21) comprises a first crushing roller (2101) and a second crushing roller (2102), a first rotating shaft (1601) of the first motor (16) is fixedly connected with the upper side surface of the first driving wheel (17), the lower side surface of the first driving wheel (17) is fixedly connected with the upper end of a second transmission rod (2002), the lower end of the second transmission rod (2002) is fixedly connected with the upper end of the second crushing roller (2102), the first driving wheel (17) is in transmission connection with eight first driven wheels (18) which are uniformly distributed in an annular shape through a first transmission belt (19), the lower side surface of the first driven wheel (18) is fixedly connected with the upper end of the first transmission rod (2001) through a third bearing (1801), the lower end of the first transmission rod (2001) is fixedly connected with a first crushing roller (2101); the first material box (4) is cylindrical at the outer side, the lower end of the inner side wall is of a contraction structure, the contraction part of the lower end of the inner side wall of the first material box (4) is communicated with the regulator (48), the inner side wall of the first material box (4) is fixedly connected with the filter screen (43), the middle part of the filter screen (43) is provided with a third motor (42), the third motor (42) is fixedly connected with the inner side wall of the first material box (4) through a support rod (44), the upper side of the filter screen (43) is provided with a roller (46), the roller (46) is sleeved with a roller (45), one end of the roller (45) is rotatably connected with the inner side wall of the first material box (4) through a guide wheel (404), the other end of the roller (45) is fixedly connected with a second gear (4501), the second gear (4501) is meshed with a first gear (4202), the first gear (4202) is fixedly connected with a third rotating shaft (4201) of the third motor (42), the first gear (4202) and the second gear (4501) are located on the inner side of a rotary disc (50), the side face of the rotary disc (50) is rotatably connected with a rolling shaft (45) through a fifth bearing (4502), the middle of the upper side face of the rotary disc (50) is fixedly connected with one end of a fourth rotating shaft (47), the other end of the fourth rotating shaft (47) is rotatably connected with the upper side face of a first bin (4) through a first bearing (403), the inner structure of a third bin (6) is in through connection with the lower end of a regulator (48) on the lower side of the first bin (4) and a blanking sprayer (49), the regulator (48) on the lower side of the second bin (5) is in through connection with the upper end of a metal shaping hose (33), the lower end of the metal shaping hose (33) is in through connection with the upper end of a connecting pipe (32), the side wall of the connecting pipe (32) is fixedly connected with a second cross rod (13), and the lower end of the connecting pipe (32) is recessed to form a second connecting port (3201), a gap is reserved between the second connecting port (3201) and the first connecting port (2012) protruding outwards from the upper end of the discharging pipe (2011); the first bearing (403) and the fifth bearing (4502) are rolling bearings; the blanking pipe (2011) penetrates through a first transmission rod (2001), the lower end of the blanking pipe (2011) is led into a first crushing roller (2101) and is in through connection with the upper end of a material distribution pipe (34), the lower end of the blanking pipe (2011) is in through connection with the upper end of a spray pipe (3501) of an anti-blocking spray head (35), the anti-blocking spray head (35) comprises a spray pipe (3501), a conical spray nozzle (3502) and crushing needles (40), the lower end of the spray pipe (3501) is in through connection with the conical spray nozzle (3502) in a diffusion shape, the side wall of the spray pipe (3501) is fixedly connected with a cylinder body (37), the upper side of the cylinder body (37) is in through connection with a micro electric pump (38) through an oil pipe (3801), the micro electric pump (38) is fixed inside a protection box (36), the protection box (36) is fixedly connected with the upper side face of the cylinder body (37), pistons (39) are arranged in the cylinder body (37), and four crushing needles (40) are annularly and uniformly distributed on the lower side face of the pistons (39), broken needle (40) one end and piston (39) downside fixed connection, just cylinder body (37) downside is worn out to broken needle (40) other end, cylinder body (37) downside and shrink shape discharge gate (41) fixed connection, discharge gate (41) link up fixed connection with broken tooth (2103) downside of first broken roller bearing (2101).

2. A soil improving agricultural apparatus as defined in claim 1, wherein: the tread of the driving wheel (8) is raised in cross-country patterns, and the tread of the driven wheel (9) is raised in spine-shaped patterns.

3. A soil improving agricultural apparatus as defined in claim 1, wherein: the regulator (48) is a solids flow meter.