CN211378775U - Doffer of agricultural fertilizer distributor - Google Patents
Doffer of agricultural fertilizer distributor Download PDFInfo
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- CN211378775U CN211378775U CN201921212811.2U CN201921212811U CN211378775U CN 211378775 U CN211378775 U CN 211378775U CN 201921212811 U CN201921212811 U CN 201921212811U CN 211378775 U CN211378775 U CN 211378775U
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- feeding frame
- crushing roller
- crushing
- roller
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Abstract
The embodiment of the utility model discloses a blanking device of an agricultural fertilizer applicator, which comprises a fertilizer crushing mechanism and a material spreading mechanism which is positioned below the fertilizer crushing mechanism and is used for spreading crushed fertilizer; the fertilizer crushing mechanism comprises a fertilizer feeding frame, a crushing roller which is driven to roll through a power mechanism is arranged at the lower end of the fertilizer feeding frame, the fertilizer falling between the crushing roller and the side wall of the fertilizer feeding frame is crushed by the rotating crushing roller, and the distance between the crushing roller and the side wall of the fertilizer feeding frame is adjustable; a brush in contact connection with the upper surface of the crushing roller is detachably arranged above the crushing roller; it is used for making to advance one side of fertile frame advance the vibrations piece of fertile frame shake blanking, the utility model discloses can grind even spread after dry with fertilizer, can reduce the adhesion of fertilizer granule on doffer surface simultaneously, keep inside clean and tidy.
Description
Technical Field
The embodiment of the utility model provides a relate to agricultural production technical field, concretely relates to doffer of agricultural fertilizer distributor.
Background
Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility. The main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits, so that reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining sustainable development of agriculture. With the development of modern precision agriculture, the fertilizer applicator is a main fertilizer application mode for large-scale agricultural production. The fertilizer applying machine can be divided into two categories according to different fertilizer applying modes: one is a fertilizer spreader which spreads fertilizer comprehensively; another type is a fertilizer applicator for drill seeding. Since the properties of farmyard manure, chemical manure, liquid manure and solidified manure differ greatly, the mechanical mechanisms and principles for applying these manure differ.
However, the blanking device of the existing fertilizer applicator has the following defects:
(1) the fertilizer usually absorbs moisture during storage and is bonded into blocks, direct fertilization is not beneficial to the absorption of soil on fertilizer nutrients, and uneven fertilization is easily caused due to uneven particle size;
(2) residual fertilizer often adheres to and is not convenient for clear up in the fertilization case in the fertilizer distributor, blocks up the fertilization passageway, influences the smoothness nature of follow-up fertilization process.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a doffer of agricultural fertilizer distributor to fertilizer granule size is uneven among the solution prior art, accumulates water easily, and the in-process easy adhesion of blanking reduces the problem of the efficiency of equipment blanking on equipment.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a blanking device of an agricultural fertilizer applicator comprises a fertilizer crushing mechanism and a spreading mechanism which is positioned below the fertilizer crushing mechanism and used for spreading crushed fertilizer; the fertilizer crushing mechanism comprises a fertilizer feeding frame, a crushing roller which is driven to roll through a power mechanism is arranged at the lower end of the fertilizer feeding frame, the fertilizer falling between the crushing roller and the side wall of the fertilizer feeding frame is crushed by the rotating crushing roller, and the distance between the crushing roller and the side wall of the fertilizer feeding frame is adjustable; a brush in contact connection with the upper surface of the crushing roller is detachably arranged above the crushing roller; and a vibration block used for shaking and blanking the fertilizer feeding frame is arranged on one side of the fertilizer feeding frame.
The embodiment of the utility model provides a characterized in that still including being used for supporting advance fertile frame's sliding support, advance fertile frame mobilizable setting and be in sliding support is last, crushing roller is fixed to be set up sliding support is last, just the crushing roller cage covers advance fertile frame's inside.
The utility model discloses the characteristic still lies in, advance fertile frame include with vibrations piece fixed connection's fertilizer slide, the both sides of fertilizer slide are provided with respectively and are used for preventing fertilizer from following advance the fertilizer side shield that fertile frame side spattered, two the internal surface of fertilizer side shield all just is being provided with the direction spout that extends to crushing roller end, the card is equipped with on the direction spout and is used for preventing fertilizer from following advance the slide of splashing of preventing that splashes in the fertile frame, brush detachable installs the lower extreme of slide of preventing splashing.
The utility model discloses the characteristic still lies in, the lateral wall of fertilizer slide is provided with a plurality of trapezoidal recesses that distribute along vertical direction, crushing roller includes the roller, encircles the roller be provided with a plurality of with the grinding awl piece that trapezoidal recess cross-section corresponds each other, the lateral wall of grinding awl piece is provided with bellied grit.
The utility model discloses the characteristic still lies in, the lower extreme that advances fertile frame is provided with and extends to smash the fertile board that falls of cylinder lower extreme, it is provided with a plurality of bleeder vents on the fertile board to fall, the back that falls fertile board is provided with the drier fan, the wind of drier fan sees through a plurality of bleeder vents will fall the fertilizer on the fertile board raise material extremely in the material mechanism spills.
The embodiment of the utility model provides a have following advantage:
(1) the fertilizer is ground into fine powdery, crystalline and granular fertilizers which are convenient for soil and plants to absorb through the fertilizer grinding mechanism, so that the fertilizer is suitable for the application requirements of different fertilizer varieties and different crops, and is worthy of popularization;
(2) the brush which is connected with the upper surface of the crushing roller in a contact way is detachably arranged above the crushing roller, when the crushing roller grinds fertilizer, the brush can sweep the fertilizer adhered to the surface of the crushing roller down, the surface of the crushing roller is kept clean, and the grinding efficiency is improved;
(3) the utility model discloses the wind of drier fan sees through fertilizer on a plurality of bleeder vents will fall the fertilizer board and raise the material to the spreading mechanism in, makes the fertilizer granule that falls into in the spreading mechanism keep dry at the spreading front surface, improves the even degree of fertilizer spreading.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention;
fig. 3 is a schematic diagram of the distribution of the crushing roller and the fertilizer sliding plate of the present invention.
In the figure:
1-a fertilizer crushing mechanism; 2-a material spreading mechanism;
11-a fertilizer feeding frame; 111-fertilizer slides; 112-fertilizer side dams; 113-a guide chute; 114-splash slides; 115-trapezoidal grooves; 12-a crushing roller; 121-roll axis; 122-grinding the cone block; 123-abrasive grains; 13-a brush; 14-a seismic mass; 15-a sliding support; 16-a fertilizer falling plate; 17-air holes; 18-drier fan.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-3, the utility model provides a doffer of agricultural fertilizer distributor aims at improving the even degree of fertilization granule blanking, reduces the moisture that hardens in the fertilizer to keep the inside health of mechanism clean and tidy, improve fertilizer distributor blanking efficiency. Specifically, the method comprises the following steps:
the blanking device comprises a fertilizer crushing mechanism 1 for crushing the fertilizer and forming a fertilizer with a certain particle size and a spreading mechanism 2 which is positioned below the fertilizer crushing mechanism 1 and used for spreading the crushed fertilizer.
The fertilizer crushing mechanism 1 comprises a fertilizer feeding frame 11, a crushing roller 12 driven to roll by a power mechanism is arranged at the lower end of the fertilizer feeding frame 11, and the fertilizer falling between the crushing roller 12 and the side wall of the fertilizer feeding frame 11 is crushed by the rotating crushing roller 12, so that the fertilizer falling into the fertilizer feeding frame 11 is crushed.
Example 2:
preferably, the distance between the crushing roller 12 and the side wall of the fertilizer feeding frame 11 is adjustable. The crushing roller 12 is suitable for spreading fertilizers with different particle sizes. Specifically, the method comprises the following steps:
the blanking device further comprises a sliding support 15 used for supporting the fertilizer feeding frame 11, the fertilizer feeding frame 11 is movably arranged on the sliding support 15, the crushing roller 12 is fixedly arranged on the sliding support 15, and the crushing roller 12 covers the inside of the fertilizer feeding frame 11. By moving the fertilizer feeding frame 11 on the sliding support 15, the distance between the side wall of the fertilizer feeding frame 11 and the fixedly arranged crushing roller 12 can be adjusted.
Example 3:
a brush 13 which is connected with the upper surface of the crushing roller 12 in a contact way is detachably arranged above the crushing roller 12. When the crushing roller 12 grinds the fertilizer, the brush 13 can sweep the fertilizer adhered to the surface of the crushing roller 12, so that the surface of the crushing roller 12 is kept clean, and the grinding efficiency is improved. Specifically, the method comprises the following steps:
the fertilizer feeding frame 11 comprises a fertilizer sliding plate 111 and fertilizer side baffles 112 arranged on two sides of the fertilizer sliding plate 111 and used for preventing fertilizer from splashing from the side edges of the fertilizer feeding frame 11. The inner surfaces of the two fertilizer side baffles 112 are respectively provided with a guide chute 113 which is opposite to the end of the crushing roller 12, the guide chute 113 is clamped with an anti-splashing sliding plate 114 for preventing fertilizer from splashing from the fertilizer inlet frame 11, and the brush 13 is detachably arranged at the lower end of the anti-splashing sliding plate 114. The splash preventing slide plate 114 and the brush 13 located below the splash preventing slide plate 114 can be removed from the guide chute 113 on a daily basis and replaced, so that the problem that the cleaning efficiency of the brush 13 is reduced due to the abrasion of the surface of the brush 13 caused by the long-term use of the brush 13 is solved.
Example 4:
a vibration block 14 for shaking and blanking the fertilizer feeding frame 11 is arranged on one side of the fertilizer feeding frame 11. The vibration block 14 is installed on the side of the material sliding plate 111 far away from the inside of the fertilizer feeding frame 11. The shaking of the fertilizer feeding frame 11 can be realized, which has two benefits. On one hand, the fertilizer in the fertilizer feeding frame 11 after blanking can be shaken and settled; on the other hand, the fertilizer stuck on the surface of the fertilizer feeding frame 11 can be separated, and the cleanness of the inner wall of the fertilizer feeding frame 11 can be kept.
Example 5:
in order to improve the efficiency of the fertilizer grinding by the grinding roller 12. The lateral wall of fertilizer slide 111 is provided with a plurality of trapezoidal recesses 115 that distribute along vertical direction, and crushing roller 12 includes roller 121, encircles roller 121 and is provided with a plurality of grinding cone blocks 122 that correspond each other with trapezoidal recess 115 cross-section, and the lateral wall of grinding cone block 122 is provided with bellied grit 123. The fertilizer is pressed in the limited space of the trapezoidal groove 115 and the grinding cone 122, and sufficient grinding is performed. The abrasive grains 123 further improve the uniformity of the ground fertilizer.
Example 6:
the lower end of the fertilizer feeding frame 11 is provided with a fertilizer falling plate 16 extending to the lower end of the crushing roller 12, the fertilizer falling plate is provided with a plurality of air holes 17, the back of the fertilizer falling plate 16 is provided with a drier fan 18, and the fertilizer on the fertilizer falling plate 16 is lifted into the material spreading mechanism 2 through the air of the drier fan 18 through the plurality of air holes 17, so that the surface of the fertilizer particles falling into the material spreading mechanism 2 is kept dry before spreading, and the spreading uniformity of the fertilizer is improved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. A blanking device of an agricultural fertilizer applicator comprises a fertilizer crushing mechanism (1) and a spreading mechanism (2) which is positioned below the fertilizer crushing mechanism (1) and is used for spreading crushed fertilizer; fertilizer rubbing crusher constructs (1) including advancing fertile frame (11), its characterized in that: the lower end of the fertilizer feeding frame (11) is provided with a grinding roller (12) which is driven to roll through a power mechanism, the rotating grinding roller (12) rolls and crushes the fertilizer falling between the grinding roller (12) and the side wall of the fertilizer feeding frame (11), and the distance between the grinding roller (12) and the side wall of the fertilizer feeding frame (11) is adjustable; a brush (13) which is in contact connection with the upper surface of the crushing roller (12) is detachably arranged above the crushing roller (12); and a vibration block (14) for shaking and blanking the fertilizer feeding frame (11) is arranged on one side of the fertilizer feeding frame (11).
2. The blanking device of the agricultural fertilizer distributor as claimed in claim 1, wherein: the fertilizer feeding device is characterized by further comprising a sliding support (15) used for supporting the fertilizer feeding frame (11), the fertilizer feeding frame (11) is movably arranged on the sliding support (15), the crushing roller (12) is fixedly arranged on the sliding support (15), and the crushing roller (12) is covered in the fertilizer feeding frame (11).
3. The blanking device of the agricultural fertilizer distributor as claimed in claim 1, wherein: the fertilizer feeding frame (11) comprises a fertilizer sliding plate (111) fixedly connected with the vibration block (14), two sides of the fertilizer sliding plate (111) are respectively provided with a fertilizer side baffle (112) used for preventing fertilizer from splashing down from the side edge of the fertilizer feeding frame (11), the inner surfaces of the fertilizer side baffles (112) are respectively opposite to a guide sliding groove (113) extending to the end of the crushing roller (12), the guide sliding groove (113) is provided with a splash-proof sliding plate (114) used for preventing fertilizer from splashing out of the fertilizer feeding frame (11), and the brush (13) is detachably mounted at the lower end of the splash-proof sliding plate (114).
4. The blanking device of the agricultural fertilizer distributor as claimed in claim 3, wherein: the lateral wall of fertilizer slide (111) is provided with a plurality of trapezoidal recesses (115) that distribute along vertical direction, crushing roller (12) are including roller (121), encircle roller (121) be provided with a plurality of with trapezoidal recess (115) cross-section each other corresponding grinding cone block (122), the lateral wall of grinding cone block (122) is provided with bellied abrasive grain (123).
5. The blanking device of the agricultural fertilizer distributor as claimed in claim 1, wherein: the lower extreme of advancing fertile frame (11) is provided with and extends to fertile board (16) that falls of crushing cylinder (12) lower extreme, it is provided with a plurality of bleeder vents (17) on the fertile board to fall, the back that falls fertile board (16) is provided with drier fan (18), the wind of drier fan (18) sees through a plurality of bleeder vents (17) will fall the fertilizer on fertile board (16) and raise the material extremely in spreader mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212811.2U CN211378775U (en) | 2019-07-30 | 2019-07-30 | Doffer of agricultural fertilizer distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212811.2U CN211378775U (en) | 2019-07-30 | 2019-07-30 | Doffer of agricultural fertilizer distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211378775U true CN211378775U (en) | 2020-09-01 |
Family
ID=72221215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212811.2U Active CN211378775U (en) | 2019-07-30 | 2019-07-30 | Doffer of agricultural fertilizer distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211378775U (en) |
-
2019
- 2019-07-30 CN CN201921212811.2U patent/CN211378775U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230717 Address after: Room 2909, No. 88, Jingyi Road, Shizhong District, Jinan, Shandong 250000 Patentee after: Shandong Fengmai Biological Technology Co.,Ltd. Address before: 271000 Puzhao Community, Mount Taishan District, Tai'an City, Shandong Province Patentee before: An Wenbin |
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| TR01 | Transfer of patent right |