NL2033983B1 - Intelligent and anti-blocking fertilizing apparatus for large-particle fertilizers - Google Patents

Intelligent and anti-blocking fertilizing apparatus for large-particle fertilizers Download PDF

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Publication number
NL2033983B1
NL2033983B1 NL2033983A NL2033983A NL2033983B1 NL 2033983 B1 NL2033983 B1 NL 2033983B1 NL 2033983 A NL2033983 A NL 2033983A NL 2033983 A NL2033983 A NL 2033983A NL 2033983 B1 NL2033983 B1 NL 2033983B1
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Netherlands
Prior art keywords
material receiving
material distribution
material distributing
intelligent
blocking
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NL2033983A
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Dutch (nl)
Inventor
Shi Yuanliang
Li Yaqun
Lu Zongyun
Li Jie
Wang Wei
Wang Wenyu
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Shenyang Inst Of Applied Ecology Chinese Academy Of Sciences
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/12—Seeders with feeding wheels
    • A01C7/123—Housings for feed rollers or wheels
    • A01C7/125—Housings for feed rollers or wheels with bottom delivery of the seeds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/12—Fertiliser distributors with movable parts of the receptacle
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/12—Seeders with feeding wheels
    • A01C7/14—Seeders with spoon or bucket wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

The present invention discloses an intelligent and anti-blocking fertilizing apparatus for large- particle fertilizers, and belongs to the technical field of agricultural fertilization. The apparatus includes a mobile vehicle body, a fertilizer tank fixedly disposed above the mobile vehicle body, a plurality of groups of rotary material distributing mechanisms disposed on one inner side of the fertilizer tank in parallel, and a material receiving mechanism disposed on the other inner side of the fertilizer tank, wherein the material receiving mechanism is provided with parallel discharging openings, the discharging openings are in a one-to-one correspondence with the rotary material distributing mechanisms, the rotary material distributing mechanism includes a rotating disc and a plurality of material distributing flap boxes uniformly distributed on an outer side of the rotating disc, a material receiving opening is formed in a side of the material distributing flap box facing the material receiving mechanism, the material distributing flap box is in sliding cooperation with the rotating disc and can rotate in a circumferential direction of the rotating disc by a certain arc, and an elastic connecting component is disposed between the distribution flap box and the rotating disc. The apparatus in the present invention can effectively prevent blocking of the large-particle fertilizers in a fertilizing process, thereby improving the efficiency and stability of fertilization in an agricultural production process. [FIG 1] l l

Description

INTELLIGENT AND ANTI-BLOCKING FERTILIZING
APPARATUS FOR LARGE-PARTICLE FERTILIZERS
TECHNICAL FIELD
[0001] The present invention belongs to the technical field of agricultural fertilization, and particularly relates to an intelligent and anti-blocking fertilizing apparatus for large-particle fertilizers.
BACKGROUND
[0002] A particle fertilizer is formed of a chemical fertilizer with a calcium superphosphate or ammonium nitrate basis, or it is made by combining an organic fertilizer with calcium superphosphate, and is typically applied during sowing to promote the growth of seedlings.
Farmland fertilization in China is currently done in two ways: machine-based large-scale operation and manual fertilization by farmers. Due to size limitation of a discharging opening, some existing large-particle fertilizers are likely to cause machine blockage in an automatic fertilizing process. As a result, unchoking and clearing must be done by hand continuously, which seriously affects the agricultural production progress.
SUMMARY
[0003] In view of this, an objective of the present invention is to provide an intelligent and anti- blocking fertilizing apparatus for large-particle fertilizers, to effectively prevent blocking of large-particle fertilizers in a fertilizing process, thereby improving the efficiency and stability of fertilization in an agricultural production process.
[0004] To achieve the foregoing objective, the present invention provides the following technical solutions.
[0005] The present invention provides an intelligent and anti-blocking fertilizing apparatus for large-particle fertilizers, including a mobile vehicle body, a fertilizer tank fixedly disposed above the mobile vehicle body, a plurality of groups of rotary material distributing mechanisms disposed on one inner side of the fertilizer tank in parallel, and a material receiving mechanism disposed on the other inner side of the fertilizer tank, wherein the material receiving mechanism is provided with parallel discharging openings; the discharging openings are in a one-to-one correspondence with the rotary material distributing mechanisms; the rotary material distributing mechanism includes a rotating disc and a plurality of material distributing flap 1 boxes uniformly distributed on an outer side of the rotating disc; a material receiving opening is formed in a side of the material distributing flap box facing the material receiving mechanism; the material distributing flap box is in sliding cooperation with the rotating disc and can rotate in a circumferential direction of the rotating disc by a certain arc; and an elastic connecting component is disposed between the distribution flap box and the rotating disc.
[0006] Further, sliding grooves are formed in the outer side of the rotating disc; the material distributing flap box is sector-shaped; an arc-shaped surface of the material distributing flap box is distal from the side where the material receiving mechanism is located; an arc-shaped baffle is fixed on an inner side of the material distributing flap box; two ends of the arc-shaped baffle extend outward; and a first arc-shaped slot cooperating with the arc-shaped baffle is formed in an inner wall on a side of the sliding groove.
[0007] Further, an auxiliary baffle is detachably mounted on the arc-shaped baffle and disposed on a back side of the material distributing flap box; and a second arc-shaped slot cooperating with the arc-shaped baffle is formed in an inner wall on the other side of the sliding groove.
[0008] Further, the elastic connecting component includes a slide bar, a tension spring, and a fixing pin; a pair of arc-shaped chutes is formed in a side wall of the sliding groove; the slide bar is slidably disposed in the arc-shaped chutes; a support is disposed at a bottom of the arc- shaped baffle; the support 1s fixedly connected to the slide bar; two ends of the slide bar extend outward; an outer end of the slide bar is connected to the fixing pin through the tension spring; and the fixing pin is fixedly connected to the rotating disc.
[0009] Further, all of the plurality of groups of rotary material distributing mechanisms are connected to a rotating shaft; the rotating shaft rotates under the driving of a motor; the material receiving mechanism includes a material receiving platform; a height of the material receiving platform is close to a height where the rotating shaft is located; the discharging opening includes a tapered material receiving groove formed in the material receiving platform; and a guide groove is formed in a side surface of the tapered material receiving groove.
[0010] Further, a plurality of material distributing grooves is formed in a bottom of the fertilizer tank, and is tapered; and a depth of the material distributing groove gradually increases in a direction of a material receiving structure.
[0011] Further, a retaining net is disposed at an opening of the fertilizer tank; and a feed opening is formed between the retaining net and the opening of the fertilizer tank.
[0012] Further, a turnover limit plate is disposed at the material receiving opening of the material distributing flap box and at a position on an outer side edge of the material receiving opening; one end of the turnover limit plate is pivoted with the material distributing flap box; 2 the other end of the turnover limit plate is connected to a gravity rod; the turnover limit plate is capable of keeping vertical under the action of gravity of the gravity rod; and the turnover limit plate partially blocks the material receiving opening, thereby spacing fertilizers in the material distributing flap boxes.
[0013] Further, the gravity rod is cylindrical; an inner cavity is formed in an inner side of the gravity rod; and a liquid is accommodated in the inner cavity.
[0014] The present invention has the following beneficial effects.
[0015] According to the intelligent and anti-blocking fertilizing apparatus for large-particle fertilizers in the present invention, the mobile vehicle body is provided, and the fertilizer tank can be moved along with the mobile vehicle body, such that hands are freed, and fertilization is facilitated after displacement of the entire apparatus. The rotary material distributing mechanism is provided, the material receiving opening is formed in the side of the material distributing flap box facing the material receiving mechanism, the material distributing flap box can continuously convey particle fertilizers at the bottom to the discharging opening when the rotary material distributing mechanism rotates clockwise, the discharging openings are in a one- to-one correspondence with the rotary material distributing mechanisms, and an opening size of the discharging opening corresponds to a cavity size of the material distributing flap box, such that the following problem is solved: blocking is caused when a single material opening is used for conveying. Because an inner cavity of the material distributing flap box has a fixed size, conveying uniformity of particles can also be ensured.
[0016] According to the apparatus in the present invention, the material distributing flap box is in sliding cooperation with the rotating disc and can rotate in the circumferential direction of the rotating disc by the certain arc, and the elastic connecting component is disposed between the distribution flap box and the rotating disc, such that there is a certain flexible displacement space when the material distributing flap box rotates to the bottom to load the particle fertilizer, which avoids damage to the fertilizer caused by extrusion of "rigid loading". The elastic connecting component can not only implement flexible connection but also recover the material distributing flap box to an original state, thereby ensuring conveying uniformity of the fertilizer.
[0017] Other advantages, objectives, and features of the present invention are described subsequentially in the Description, and are obvious to a certain extent for those skilled in the art. Alternatively, those skilled in the art can learn from practice of the present invention. The objective and other advantages of the present invention can be implemented and acquired according to the following description. 3
BRIEF DESCRIPTION OF THE DRAWINGS
[0018] To make the objectives, technical solutions, and beneficial effects of the present invention clearer, the present invention provides the following drawings for description:
[0019] FIG. 1 is a schematic structural diagram of an apparatus according to the present invention;
[0020] FIG. 2 is a top view of an apparatus according to the present invention;
[0021] FIG. 3 is a sectional view of an apparatus according to the present invention;
[0022] FIG. 4 is an enlarged view of part A in FIG. 3;
[0023] FIG. 5 is a first schematic structural diagram of a rotary material distributing mechanism;
[0024] FIG. 6 is a main view of a rotary material distributing mechanism;
[0025] FIG. 7 is a second schematic structural diagram of a rotary material distributing mechanism;
[0026] FIG. 8 is a schematic structural diagram of a material distributing flap box; and
[0027] FIG. 9 is a schematic structural diagram of a turnover limit plate.
[0028] List of reference numerals: 1: fertilizer tank; 2: rotary material distributing mechanism; 3: material receiving mechanism; 4: discharging opening; 5: rotating disc, 6: material distributing flap box; 7: material receiving opening; 8: sliding groove; 9: arc-shaped baffle; 10: first arc-shaped slot; 11: auxiliary baffle; 12: second arc-shaped slot; 13: slide bar; 14: tension spring; 15: fixing pin; 16: arc-shaped chute; 17: support; 18: rotating shaft; 19: motor; 20: material receiving platform; 21: guide groove; 22: material distributing groove; 23: retaining net; 24: turnover limit plate; 25: gravity rod; and 26: liquid.
DETAILED DESCRIPTION
[0029] As shown in FIG. 1 to FIG. 3, the present invention provides an intelligent and anti- blocking fertilizing apparatus for large-particle fertilizers, including a mobile vehicle body, a fertilizer tank 1 fixedly disposed above the mobile vehicle body, a plurality of groups of rotary material distributing mechanisms 2 disposed on one inner side of the fertilizer tank 1 in parallel, and a material receiving mechanism 3 disposed on the other inner side of the fertilizer tank 1.
The mobile vehicle body uses an existing technology, is not shown herein, and is disposed below the fertilizer tank 1, used for moving on a farmland, and directly connected to the fertilizer tank 1. Discharging openings 4 are formed in the material receiving mechanism 3 in parallel; and the material receiving mechanism 3 is disposed on a right side of the rotary material distributing mechanism; the discharging openings 4 are in a one-to-one correspondence with the rotary material distributing mechanisms 2. The rotary material 4 distributing mechanism 2 includes a rotating disc 5 and a plurality of material distributing flap boxes 6 uniformly distributed on an outer side of the rotating disc 5. A material receiving opening 7 is formed in a side of the material distributing flap box 6 facing the material receiving mechanism 3. The material distributing flap box 6 is in sliding cooperation with the rotating disc 5 and can rotate in a circumferential direction of the rotating disc 5 by a certain arc due to the cooperation; and an elastic connecting component is disposed between the material distributing flap box 6 and the rotating disc 5.
[0030] During work, as shown in FIG. 3, all the groups of rotary material distributing mechanisms 2 rotate synchronously; and the material distributing flap box 6 rotates clockwise with the rotating disc 5, and rotates to the bottom to load a particle fertilizer. When the material distributing flap box 6 is located at an upper right, the fertilizer can be thrown out from the material distributing flap box 6 to enter the discharging opening 4 under the action of gravity and centrifugal force. The discharging opening 4 can extend to a location above soil through a pipeline to implement fertilization. According to the apparatus in the present invention, there is a certain flexible displacement space when the material distributing flap box 6 rotates to the bottom to load the particle fertilizer, which can implement a part of yielding, and avoids damage to the fertilizer caused by extrusion of "rigid loading". The elastic connecting component can not only implement flexible connection but also recover the material distributing flap box 6 to an original state, thereby ensuring conveying uniformity of the fertilizer.
[0031] In this embodiment, sliding grooves 8 are formed in the outer side of the rotating disc 5, namely, in an outer circumferential surface of the rotating disc 5. The material distributing flap box 6 is sector-shaped; a surface of the material distributing flap box 6 with the material receiving opening 7 is a flat surface; both an inner side and a back side of the material distributing flap box 6 are arc-shaped; the inner side is a side cooperating with the rotating disc 5; and an arc-shaped surface of the material distributing flap box 6 is distal from the side where the material receiving mechanism 3 is located. As shown in FIGs. 3 and 4, an arc-shaped baffle 9 is fixed on the inner side of the material distributing flap box 6; and two ends of the arc- shaped baffle 9 extend outward in a circumferential direction of the rotating disc 5. A first arc- shaped slot 10 cooperating with the arc-shaped baffle 9 is formed in an inner wall on a side of the sliding groove 8; and the arc-shaped baffle 9 can be slidably disposed in the first arc-shaped slot 10. When the material distributing flap box 6 rotates relative to the rotating disc 5, guiding and spacing can be achieved through the first arc-shaped slot 10, such that the stability of rotation is ensured. 5
[0032] In this embodiment, an auxiliary baftle 11 is detachably mounted on the arc-shaped baffle 9; a connecting hole is formed 1n a left extending portion of the arc-shaped baffle 9 and is used to be connected to the auxiliary baffle 11. The auxiliary baffle 11 is disposed on a back side of the material distributing flap box 6; and a second arc-shaped slot 12 cooperating with the arc-shaped baffle 9 is formed in an inner wall on the other side of the sliding groove 8 and has a same cooperation manner as the first arc-shaped slot 10. During mounting of the material distributing flap box 6, the material distributing flap box 6 with the arc-shaped baffle 9 is first mounted in the first arc-shaped slot 10, and enables it to slide clockwise along the sliding groove 8; when the material distributing flap box reaches a clockwise limit position, the auxiliary baffle 11 is mounted on the arc-shaped baffle 9; then, anticlockwise rotation is started, such that the auxiliary baffle 11 can be inserted into the second arc-shaped slot 12; and finally, a position of the material distributing flap box 6 is adjusted to be moderate.
[0033] In this embodiment, as shown in FIG. 5 to FIG. 7, the elastic connecting component includes a slide bar 13, tension springs 14, and fixing pins 15. A pair of arc-shaped chutes 16 is formed in a side wall of the sliding groove 8 and concentric with the rotating disc 5. The slide bar 13 is slidably disposed in the arc-shaped chutes 16; a support 17 1s disposed at a bottom of the arc-shaped baffle 9 and fixedly connected to the slide bar 13. Two ends of the slide bar 13 extend outward; an outer end of the slide bar 13 is connected to the fixing pins 15 through the tension springs 14. The fixing pins 15 are fixedly connected to the rotating disc 5 to provide support. An angle between a straight line where each tension spring 14 is located and a tangent line of the arc-shaped chute 16 is 60°, which has a better recovery effect. By disposing the tension springs on two sides of the rotating disc 5, certain limitation can be implemented in an axial direction of the slide bar 13 to prevent the slide bar 13 from disengagement. An elastic limit mode can further decrease the possibility of jamming and ensure that the entire apparatus can run smoothly. Certainly, in another embodiment, the two ends of the slide bar 13 may be in threaded connection with bolts, to achieve a better limitation effect.
[0034] In this embodiment, all of the plurality of groups of rotary material distributing mechanisms 2 are connected to a rotating shaft 18; the rotating shaft 18 is connected to all the rotating discs 5 through connecting keys and rotates under the driving of a motor 19; and a speed reducer may be disposed therebetween, to adjust a rotational speed. The material receiving mechanism 3 includes a material receiving platform 20; a height of the material receiving platform 20 is approximately equal to a height where the rotating shaft 18 is arranged.
The discharging opening 4 includes a tapered material receiving groove formed in the material receiving platform 20; and a guide groove 21 is formed in a side surface of the tapered material 6 receiving groove and used for guiding fertilizer particles from the guide groove 21 to the tapered material receiving groove.
[0035] In this embodiment, a plurality of material distributing grooves 22 is formed in a bottom of the fertilizer tank 1; and the material distributing groove 22 is tapered. The depth of the material distributing groove 22 gradually increases in a direction of a material receiving structure. Because the rotating disc 5 rotates clockwise, as the depth of the material distributing groove 22 increases, more fertilizers are stacked, causing a greater resistance at a position where loading starts. This can avoid excessive yielding of the particle fertilizer, and better facilitates loading of the fertilizer by the material distributing flap box 6. A retaining net 23 1s disposed at an opening of the fertilizer tank 1; and a feed opening is formed between the retaining net 23 and the opening of the fertilizer tank 1.
[0036] In this embodiment, as shown in FIGs. 8 and 9, a turnover limit plate 24 is disposed at the material receiving opening 7 of the material distributing flap box 6 and at a position on an outer side edge of the material receiving opening 7. One end of the turnover limit plate 24 is pivoted with the material distributing flap box; and the other end of the turnover limit plate is connected to a gravity rod 25. The turnover limit plate 24 is capable of keeping vertical under the action of gravity of the gravity rod 25; and the turnover limit plate 24 partially blocks the material receiving opening 7, thereby spacing fertilizers in the material distributing flap boxes 6. The gravity rod 25 is cylindrical; an inner cavity is formed in an inner side of the gravity rod 25; and a liquid 26 is accommodated in the inner cavity. The entire gravity rod 25 provides greater gravity, which can facilitate spacing of the fertilizer.
[0037] During operation of the rotary material distributing mechanism, the material distributing flap box 6 rotates with the rotating disc 5, and the turnover limit plate 24 is capable of keeping vertical under the action of gravity of the gravity rod 25. When the material distributing flap box 6 is at the lower position, a side of the turnover limit plate 24 facing the gravity rod 25 may hang on the outer side edge of the material distributing flap box 6, thereby prolonging a material receiving area of the material distributing flap box 6, facilitating shoveling of the particle fertilizer into the material distributing flap box 6, and making a loading process smooth. The cylindrical gravity rod 25 can further avoid damage to an outer surface of the fertilizer, which further avoids stacking of damaged fertilizers in the fertilizer tank 1, and decreases maintenance costs of the entire apparatus. When the material distributing flap box 6 moves to a direction of about 9 o'clock, the turnover limit plate 24 turns over under the action of gravity, such that the gravity rod 25 can be pressed on an outer side of the fully loaded material distributing flap box 6 to have a spacing effect on the fertilizer to some extent. 7
[0038] Finally, 1 should be noted that the above preferred embodiments are merely used for describing the technical solutions of the present invention rather than restrictive.
Although the present invention has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and detail without departing from the scope defined by the claims of the present invention. 8

Claims (8)

ConclusiesConclusions 1. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen, met het kenmerk dat het een mobiele autocarrosserie, een meststofdoos die vast boven de mobiele carrosserie is voorzien, verscheidene groepen roterende materiaaldistributiemechanismen die parallel aan één kant van de meststofdoos zijn voorzien, en een materiaalontvangingsmechanisme dat aan de andere kant van de meststofdoos is voorzien omvatt, en het materiaalontvangingsmechanisme is voorzien van een materiële uitlaat parallel, en de materiële uitlaat is één-op-één corresponderend met het roterende materiaaldistributiemechanisme, en het roterende materiaaldistributiemechanisme bestaat uit een roterende schijf en verscheidene materiaaldistributieklepdozen gelijkmatig verdeeld buiten de roterende schijf, en de materiaaldistributieklepdozen vormt een materiaalontvangingsopening naar één kant van het materiaalontvangingsmechanisme, en de materiaaldistributieklepdozen is in glijdende pasvorm met de roterende schijf en kunnen een bepaalde boog langs de omtrek van de roterende schijf roteren, en een elastisch verbindingsdeel is geregeld tussen de materiaaldistributieklepdozen en de roterende schijf, en een glijdende groef is geregeld aan de buitenkant van de roterende schijf, en de materiaaldistributieklepdozen zijn ventilatorvormig, en het boogvormige oppervlak van de materiaaldistributieklepdozen zijn weg van de kant waar het materiaalontvangingsmechanisme zich bevindt, en een boogvormige schot is bevestigd aan de binnenkant van de materiaaldistributieklepdozen, en beide uiteinden van de boogvormige schot strekken zich uit naar buiten, en de binnenwand van één kant van de glijdende groef is voorzien van een eerste boogvormige sleuf die aan de boogvormige schot is aangepast.1. Intelligent and anti-blocking fertilization device for large particle fertilizers, characterized in that it has a mobile car body, a fertilizer box fixedly provided above the mobile body, several groups of rotating material distribution mechanisms provided parallel to one side of the fertilizer box, and a material receiving mechanism on the other side of the fertilizer box is provided, and the material receiving mechanism is provided with a material outlet in parallel, and the material outlet is one-to-one corresponding to the rotating material distribution mechanism, and the rotating material distribution mechanism consists of a rotating disk and several material distribution valve boxes evenly distributed outside the rotating disk, and the material distribution valve boxes forms a material receiving opening to one side of the material receiving mechanism, and the material distribution valve boxes is in sliding fit with the rotating disk and can rotate a certain arc along the circumference of the rotating disk, and is an elastic connecting part arranged between the material distribution valve boxes and the rotating disk, and a sliding groove is arranged on the outside of the rotating disk, and the material distribution valve boxes are fan-shaped, and the arc-shaped surface of the material distribution valve boxes are away from the side where the material receiving mechanism is located, and an arc-shaped baffle is attached to the inside of the material distribution valve boxes, and both ends of the arcuate baffle extend outwards, and the inner wall of one side of the sliding groove is provided with a first arcuate slot adapted to the arcuate baffle. 2. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen volgens conclusie 1, met het kenmerk dat een hulpschot afneembaar op de boogvormige schot is geïnstalleerd, en de hulpschot zich aan de achterkant van de materiaaldistributieklepdozen bevindt, en de binnenwand van de andere kant van de glijdende groef is voorzien van een tweede boogvormige sleuf die aan de boogvormige schot is aangepast.2. An intelligent and anti-blocking large particle fertilizer fertilization device according to claim 1, characterized in that an auxiliary baffle is removably installed on the arcuate baffle, and the auxiliary baffle is located on the back of the material distribution valve boxes, and the inner wall of the other side of the sliding groove is provided with a second arcuate slot that is adapted to the arcuate bulkhead. 3. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen volgens conclusie 2, met het kenmerk dat het elastische verbindingsdeel een glijdende staaf, een spanningsveer en een vaste pin omvat, en de zijwand van de glijdende groef 1s voorzien van een paar boogvormige glijdende sleuven, en de glijdende staaf is schuifbaar geregeld in de boogvormige glijdende sleuven, en de bodem van de boogvormige schot is voorzien van een steun, en de steun is vast verbonden met de glijdende staaf, en beide uiteinden van de glijdende staaf strekken zich uit naar buiten, en het buiteneinde van de glijdende staaf is verbonden met de vaste pin door de spanningsveer, en de vaste pin is vast verbonden met de roterende schijf.3. An intelligent and anti-blocking large particle fertilizer fertilization device according to claim 2, characterized in that the elastic connecting part includes a sliding rod, a tension spring and a fixed pin, and the side wall of the sliding groove 1s is provided with a pair of arcuate sliding slots, and the sliding bar is slidably arranged in the arc-shaped sliding slots, and the bottom of the arc-shaped bulkhead is provided with a support, and the support is fixedly connected to the sliding bar, and both ends of the sliding bar extend outward, and the outer end of the sliding rod is connected to the fixed pin by the tension spring, and the fixed pin is fixedly connected to the rotating disk. 4. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen volgens conclusie 1, met het kenmerk dat verscheidene groepen roterende materiaaldistributiemechanismen zijn gelijktijdig verbonden met een roterende as, en de roterende as is aangedreven door een motor om te roteren, en het materiaalontvangingsmechanisme omvat een materiaalontvangingsplatform, en de hoogte van het materiaalontvangingsplatform is dicht bij de hoogte van de roterende as, en de uitlaat omvat een conische materiaalontvangingsgroef die op het materiaalontvangingsplatform is geregeld, en aan de zijkant van de conische materiaalontvangingsgroef is voorzien van een geleidegroef.4. An intelligent and anti-blocking large particle fertilizer fertilization device according to claim 1, characterized in that several groups of rotating material distribution mechanisms are simultaneously connected to a rotating shaft, and the rotating shaft is driven by a motor to rotate, and the material receiving mechanism includes a material receiving platform, and the height of the material receiving platform is close to the height of the rotating shaft, and the outlet includes a conical material receiving groove arranged on the material receiving platform, and on the side of the conical material receiving groove is provided with a guide groove. 5. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen volgens conclusie 4, met het kenmerk dat verscheidene materiaaldistributiegroeven zijn ingesteld aan de onderkant van de meststofdoos, en de materiaaldistributiegroeven zijn conische, en de diepte van de materiaaldistributiegroeven zijn geleidelijk dieper naar de richting van de materiaalontvangingsstructuur.5. An intelligent and anti-blocking large particle fertilizer fertilization device according to claim 4, characterized in that several material distribution grooves are set at the bottom of the fertilizer box, and the material distribution grooves are conical, and the depth of the material distribution grooves are gradually deeper towards the direction of the material receiving structure . 6. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen volgens conclusie 5, met het kenmerk dat een scherm is geplaatst bij de opening van de meststofdoos, en een inlaat is gevormd tussen het scherm en de opening van de meststofdoos.An intelligent and anti-blocking fertilization device for large particle fertilizers according to claim 5, characterized in that a screen is placed at the opening of the fertilizer box, and an inlet is formed between the screen and the opening of the fertilizer box. 7. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen volgens een van conclusies 1-6, met het kenmerk dat een omzetgrensplaat is geregeld bij de materiaalontvangingsopening van de materiaaldistributieklepdozen, en de omzetgrensplaat is gelegen aan de buitenrand van de materiaalontvangingsopening, en het ene uiteinde van de omzetgrensplaat is draaiend verbonden met de materiaaldistributieklepdozen, en het andere uiteinde is verbonden aan een zwaartekrachtstaaf, en de omzetgrensplaat kan verticaal worden gehouden onder de zwaartekracht van de zwaartekrachtstaaf, en de omzetgrensplaat blokkeert gedeeltelijk de materiaalontvangstopening, waardoor de meststoffen in de materiaaldistributieklepdozen zijn beperkt.7. An intelligent and anti-blocking large particle fertilizer fertilization device according to any one of claims 1 to 6, characterized in that a turnover limit plate is arranged at the material receiving opening of the material distribution valve boxes, and the turnover border plate is located at the outer edge of the material receiving opening, and one end of the turnover limit plate is rotatably connected to the material distribution valve boxes, and the other end is connected to a gravity bar, and the turnover limit plate can be held vertically under the gravity of the gravity bar, and the turnover limit plate partially blocks the material receiving opening, which restricts the fertilizers into the material distribution valve boxes. 8. Intelligent en anti-blokkerend bemestingsapparaat voor grootdeeltjesmeststoffen volgens conclusie 7, met het kenmerk dat de zwaartekrachtsstaf cilindrisch is, en de binnenzijde van de zwaartekrachtsstaf is voorzien van een binnenholte, en de binnenholte vloeistof bevat.An intelligent and anti-blocking fertilization device for large particle fertilizers according to claim 7, characterized in that the gravity rod is cylindrical, and the inside of the gravity rod is provided with an inner cavity, and the inner cavity contains liquid.
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