CN114830924B - Corn straw crushing device for fertilizer production - Google Patents
Corn straw crushing device for fertilizer production Download PDFInfo
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- CN114830924B CN114830924B CN202210508966.0A CN202210508966A CN114830924B CN 114830924 B CN114830924 B CN 114830924B CN 202210508966 A CN202210508966 A CN 202210508966A CN 114830924 B CN114830924 B CN 114830924B
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- plate
- rotary shaft
- driving
- cutting
- shaft type
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/08—Cutting apparatus specially adapted for cutting hay, straw or the like having reciprocating knives
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a corn stalk crushing device for fertilizer production, which comprises a rotary shaft type crusher (1); the rotary shaft type pulverizer (1) is provided with a double-output-shaft motor (2), and a feed inlet of the rotary shaft type pulverizer (1) is provided with a cutting mechanism; the two ends of the double output shaft motor (2) are respectively provided with a driving belt wheel (3), the driving belt wheel (3) is in belt transmission fit with a secondary belt wheel (4) at the crushing shaft end on the rotary shaft type crusher (1) through a triangular belt, and the secondary belt wheel (4) is in belt transmission fit with a driven belt wheel (5) on the cutting mechanism through the triangular belt. According to the invention, the two-section type cutting mechanism is added at the feeding port of the traditional rotary shaft type pulverizer, so that the corn stalks entering the pulverizing cavity are in a small-section type structure, the phenomenon of winding the rotary shaft is avoided, the whole pulverizing effect is more thorough, and the subsequent fermentation efficiency is improved.
Description
Technical Field
The invention relates to the technical field related to corn stalks, in particular to a corn stalk crushing device for fertilizer production.
Background
Corn straw is used as grain, warp and feed crops mainly used as feed, meanwhile, the corn straw is also an important fertilizer resource for agricultural production, the current treatment mode of the corn straw as a base fertilizer mainly comprises two steps of crushing and fermentation, wherein the crushing step is more critical, the most main reason is that the size of straw crushing particles is critical for later fermentation, the current common crushing machine mostly adopts a blade rotating at high speed to crush and cut the straw, but the common straw crushing device is mostly aimed at common straw, the whole length of the corn straw is long, the stem part of the straw is hard in texture, the deflection and the flexibility are large, and the straw part has larger probability of being wound on a crushing shaft in the crushing process of the corn straw.
Disclosure of Invention
The invention aims to provide a corn straw crushing device for fertilizer production, which can effectively solve the problems in the background technology.
In order to solve the problems existing in the background art, it comprises a rotary shaft pulverizer 1; the rotary shaft type pulverizer 1 is provided with a double-output shaft motor 2, and a feed inlet of the rotary shaft type pulverizer 1 is provided with a cutting mechanism;
the two ends of the double output shaft motor 2 are respectively provided with a driving belt pulley 3, the driving belt pulley 3 is in belt transmission fit with a secondary belt pulley 4 at the crushing shaft end of the rotary shaft type crusher 1 through a triangular belt, and the secondary belt pulley 4 is in belt transmission fit with a driven belt pulley 5 on the cutting mechanism through the triangular belt;
the cutting mechanism comprises a driving cavity a positioned at two sides of a feed inlet, a driving plate 6 capable of horizontally moving along the inner wall of the driving cavity a is arranged in the driving cavity a, a first guide sliding chute 61 is arranged in the middle of the driving plate 6 along the length direction of the driving plate, a shaft post 7 capable of being in clearance sliding fit with the first guide sliding chute 61 is arranged in the first guide sliding chute 61, the shaft post 7 is fixedly arranged at the end part of a driving rod 8, a hinge shaft 9 is arranged at the end part of the opposite end of the driving rod 8 and the shaft post 7, the end part of the hinge shaft 9 penetrates through the driving cavity a in rotary connection with the driving rod and is fixedly arranged into a whole with a driven pulley 5, the driving plate 6 is fixedly arranged at one side of the middle of a linkage plate 10, a plurality of communicated W-shaped grooves 11 are formed in the linkage plate 10, the two side inner walls of the rotary shaft type pulverizer 1 are embedded and provided with positioning plates 12, the whole positioning plate 12 is of a cuboid frame structure, the linkage plate 10 can horizontally move at the inner side edge of the positioning plate 12, one end of the linkage plate 10 close to the feeding pipe 13 is fixedly provided with a feeding plate 15, the peripheral edge of the feeding plate 15 can horizontally move at the inner wall of the feeding port of the rotary shaft type pulverizer 1, the upper top surface of the feeding plate 15 is fixedly provided with a cutting plate 16 which can horizontally move at the upper top surface of the feeding port of the rotary shaft type pulverizer 1, and one end of the cutting plate 16, which is contacted with the feeding plate 15, is provided with a first cutting blade 17;
the feeding pipe 13 is vertically arranged above the feeding port of the rotary shaft type pulverizer 1.
The middle part fixed mounting of pivot formula rubbing crusher 1 feed inlet has a limiting plate 18, and the both sides of this limiting plate 18 are provided with the hand hay cutter rest 14 respectively, the side that the hand hay cutter rest 14 is close to limiting plate 18 is provided with slide rail 141, the second guide chute 181 that can with slide rail 141 clearance sliding fit has all been seted up to the both sides of limiting plate 18, links to each other through second hand hay cutter blade 19 between two hand hay cutter rest 14, the side that the hand hay cutter rest 14 is close to linkage board 10 is provided with the universal driving shaft 20 that can with W-shaped groove 11 clearance sliding fit.
The top of the feed inlet of the rotary shaft type pulverizer 1 is provided with a notch 21 in a penetrating way for the clearance of the chopping board 16 to pass through.
The end of the linkage plate 10 opposite to the feeding plate 15 is fixedly provided with a cover plate 22 which can completely cover the positioning plate 12.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: through increasing a two segmentation hand hay cutter mechanism at traditional pivot formula rubbing crusher's feed inlet for the maize straw that enters into crushing intracavity is the structural morphology of syllogic, has not only stopped the phenomenon of winding pivot, and has made holistic crushing effect also more thoroughly, has improved subsequent fermentation efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic diagram of a fully exploded construction of the chopping mechanism of the present invention;
FIG. 4 is a schematic view of the feed tube portion of the present invention;
fig. 5 is a schematic view of the structure of the guillotine cutter frame of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purposes and the effects of the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present embodiment is realized by adopting the following technical scheme, which comprises a rotary shaft type pulverizer 1; the rotary shaft type pulverizer 1 is provided with a double-output shaft motor 2, and a feed inlet of the rotary shaft type pulverizer 1 is provided with a cutting mechanism;
the two ends of the double output shaft motor 2 are respectively provided with a driving belt pulley 3, the driving belt pulley 3 is in belt transmission fit with a secondary belt pulley 4 at the crushing shaft end of the rotary shaft type crusher 1 through a triangular belt, and the secondary belt pulley 4 is in belt transmission fit with a driven belt pulley 5 on the cutting mechanism through the triangular belt;
the cutting mechanism comprises a driving cavity a positioned at two sides of a feed inlet, a driving plate 6 capable of horizontally moving along the inner wall of the driving cavity a is arranged in the driving cavity a, a first guide sliding chute 61 is arranged in the middle of the driving plate 6 along the length direction of the driving plate, a shaft post 7 capable of being in clearance sliding fit with the first guide sliding chute 61 is arranged in the first guide sliding chute 61, the shaft post 7 is fixedly arranged at the end part of a driving rod 8, a hinge shaft 9 is arranged at the end part of the opposite end of the driving rod 8 and the shaft post 7, the end part of the hinge shaft 9 penetrates through the driving cavity a in rotary connection with the driving rod and is fixedly arranged into a whole with a driven pulley 5, the driving plate 6 is fixedly arranged at one side of the middle of a linkage plate 10, a plurality of communicated W-shaped grooves 11 are formed in the linkage plate 10, the two side inner walls of the rotary shaft type pulverizer 1 are embedded and provided with positioning plates 12, the whole positioning plate 12 is of a cuboid frame structure, the linkage plate 10 can horizontally move at the inner side edge of the positioning plate 12, one end of the linkage plate 10 close to the feeding pipe 13 is fixedly provided with a feeding plate 15, the peripheral edge of the feeding plate 15 can horizontally move at the inner wall of the feeding port of the rotary shaft type pulverizer 1, the upper top surface of the feeding plate 15 is fixedly provided with a cutting plate 16 which can horizontally move at the upper top surface of the feeding port of the rotary shaft type pulverizer 1, and one end of the cutting plate 16, which is contacted with the feeding plate 15, is provided with a first cutting blade 17;
the feeding pipe 13 is vertically arranged above the feeding port of the rotary shaft type pulverizer 1.
The middle part fixed mounting of pivot formula rubbing crusher 1 feed inlet has a limiting plate 18, and the both sides of this limiting plate 18 are provided with the hand hay cutter rest 14 respectively, the side that the hand hay cutter rest 14 is close to limiting plate 18 is provided with slide rail 141, the second guide chute 181 that can with slide rail 141 clearance sliding fit has all been seted up to the both sides of limiting plate 18, links to each other through second hand hay cutter blade 19 between two hand hay cutter rest 14, the side that the hand hay cutter rest 14 is close to linkage board 10 is provided with the universal driving shaft 20 that can with W-shaped groove 11 clearance sliding fit.
The top of the feed inlet of the rotary shaft type pulverizer 1 is provided with a notch 21 in a penetrating way for the clearance of the chopping board 16 to pass through.
The end of the linkage plate 10 opposite to the feeding plate 15 is fixedly provided with a cover plate 22 which can completely cover the positioning plate 12.
The following describes the application method and principle of the technical scheme in the specific embodiment with reference to the drawings:
firstly, a double-output-shaft motor 2 on a rotary shaft type pulverizer 1 is started, and the double-output-shaft motor 2 drives a secondary belt pulley 4 and a driven belt pulley 5 to rotate respectively in a belt transmission mode in the rotating process;
the secondary belt wheel 4 drives a crushing rotating shaft in the rotating shaft type crusher 1 to rotate in the rotating process;
the driven belt wheel 5 drives the driving rod 8 and the shaft post 7 to rotate through the hinge shaft 9 in the rotating process, the driving plate 6 and the linkage plate 10 always reciprocate along the length direction of the positioning plate 12 under the action of clearance sliding fit of the shaft post 7 and the first guide sliding groove 61, and the positioning plate 12 drives the first cutting blade 17 to perform first cutting action on corn straws entering the feeding port of the rotary shaft grinder 1 through the feeding pipe 13 through the feeding plate 15 and the cutting plate 16 in the reciprocating process;
in the process of cutting corn stalks for the first time, the corn stalks cut by the first time are pushed in the direction of the second cutting blade 19 through the feeding plate 15, the second cutting blade 19 always makes a second cutting action up and down along the direction of the second guide chute 181 by utilizing the W-shaped groove 11 under the action of the cutting knife rest 14 and the linkage shaft 20, the corn stalks are cut into small sections again, and finally pushed into the crushing cavity of the rotary shaft type crusher 1, so that the phenomenon of winding a rotating shaft is avoided, the whole crushing effect is more thorough, and the subsequent fermentation efficiency is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; while the invention has been described in detail with reference to the foregoing embodiments, it will be appreciated by those skilled in the art that variations may be made in the techniques described in the foregoing embodiments, or equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. Corn stalk crushing device for fertilizer production comprises a rotary shaft type crusher (1); the rotary shaft type pulverizer is characterized in that a double-output shaft motor (2) is arranged on the rotary shaft type pulverizer (1), and a cutting mechanism is arranged on a feed inlet of the rotary shaft type pulverizer (1);
the two ends of the double-output shaft motor (2) are respectively provided with a driving belt wheel (3), the driving belt wheel (3) is in belt transmission fit with a secondary belt wheel (4) at the crushing shaft end on the rotary shaft type crusher (1) through a triangular belt, and the secondary belt wheel (4) is in belt transmission fit with a driven belt wheel (5) on the cutting mechanism through the triangular belt;
the cutting mechanism comprises a driving cavity (a) positioned at two sides of a feed port, a driving plate (6) horizontally moving along the inner wall of the driving cavity (a) is arranged in the driving cavity (a), a first guide chute (61) is formed in the middle of the driving plate (6) along the length direction of the driving plate, a shaft column (7) in clearance sliding fit with the first guide chute (61) is arranged in the first guide chute (61), the shaft column (7) is fixedly arranged at the end part of a driving rod (8), a hinge shaft (9) is arranged at the end part of the opposite end of the driving rod (8) and the shaft column (7), the end part of the hinge shaft (9) penetrates through the driving cavity (a) in rotary connection with the driving cavity to be fixedly arranged into a whole with a driven pulley (5), the driving plate (6) is fixedly arranged at one side of the middle of a linkage plate (10), a plurality of W-shaped grooves (11) which are communicated are formed in the inner wall of two sides of the rotary shaft type pulverizer (1), the positioning plate (12) is integrally arranged at the end part of the inner side of the driving rod (8), the frame (12) is in a cuboid structure, the end part of the driving rod (8) is close to the inner side of the linkage plate (10), the horizontal feed plate (15) is arranged at the side of the horizontal feed port (15) and is fixedly arranged at the side of the feeding plate (1), a cutting plate (16) which is horizontally moved by being attached to the upper top surface of the feeding port of the rotary shaft type pulverizer (1) is fixedly arranged on the upper top surface of the feeding plate (15), and a first cutting blade (17) is arranged at one end of the cutting plate (16) contacted with the feeding plate (15);
the feeding pipe (13) is vertically arranged above the feeding port of the rotary shaft type pulverizer (1);
the middle part of the feeding port of the rotary shaft type pulverizer (1) is fixedly provided with a limiting plate (18), two sides of the limiting plate (18) are respectively provided with a cutter frame (14), one side, close to the limiting plate (18), of the cutter frame (14) is provided with a sliding rail (141), two sides of the limiting plate (18) are provided with second guide sliding grooves (181) in clearance sliding fit with the sliding rail (141), the two cutter frames (14) are connected through second cutter blades (19), and one side, close to the linkage plate (10), of the cutter frame (14) is provided with a linkage shaft (20) in clearance sliding fit with the W-shaped groove (11);
the driven belt wheel (5) drives the driving rod (8) and the shaft column (7) to rotate through the hinge shaft (9) in the rotating process, under the action of clearance sliding fit of the shaft column (7) and the first guide sliding groove (61), the driving plate (6) and the linkage plate (10) always reciprocate along the length direction of the positioning plate (12), and the positioning plate (12) drives the first cutting blade (17) to perform first cutting action on corn straws entering the feed port of the rotary shaft type pulverizer (1) through the feed pipe (13) in the reciprocating process through the feed plate (15) and the cutting plate (16);
in the process of cutting corn stalks for the first time, the corn stalks cut by the first time are pushed to the directions of two cutting blades (19) through a feeding plate (15), and the two cutting blades (19) always perform the cutting action for the second time up and down along the direction of a second guide chute (181) by utilizing a W-shaped groove (11) under the action of a cutting blade frame (14) and a linkage shaft (20).
2. The corn stalk crushing device for fertilizer production according to claim 1, wherein a notch (21) for passing through a gap of a cutting plate (16) is formed through the top of the feeding port of the rotary shaft type crusher (1).
3. The corn stalk crushing device for fertilizer production according to claim 1, wherein a cover plate (22) which completely covers the positioning plate (12) is fixedly installed at an end of the linkage plate (10) opposite to the feeding plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210508966.0A CN114830924B (en) | 2022-05-11 | 2022-05-11 | Corn straw crushing device for fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210508966.0A CN114830924B (en) | 2022-05-11 | 2022-05-11 | Corn straw crushing device for fertilizer production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114830924A CN114830924A (en) | 2022-08-02 |
| CN114830924B true CN114830924B (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210508966.0A Active CN114830924B (en) | 2022-05-11 | 2022-05-11 | Corn straw crushing device for fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114830924B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011137599A1 (en) * | 2010-05-07 | 2011-11-10 | 天津毕晟智能科技开发有限公司 | Multifunctional maize harvester |
| CN109997530A (en) * | 2019-03-22 | 2019-07-12 | 凤台县农盼水稻机插服务专业合作社 | A kind of stalk crasher of maintenance easy to disassemble |
| WO2019200717A1 (en) * | 2018-04-19 | 2019-10-24 | 徐州工程学院 | Corn stover processing apparatus and corn stover processing method |
| CN214545784U (en) * | 2021-03-22 | 2021-11-02 | 江苏汉达机械有限公司 | Agricultural hay cutter with pre-crushing function |
-
2022
- 2022-05-11 CN CN202210508966.0A patent/CN114830924B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011137599A1 (en) * | 2010-05-07 | 2011-11-10 | 天津毕晟智能科技开发有限公司 | Multifunctional maize harvester |
| WO2019200717A1 (en) * | 2018-04-19 | 2019-10-24 | 徐州工程学院 | Corn stover processing apparatus and corn stover processing method |
| CN109997530A (en) * | 2019-03-22 | 2019-07-12 | 凤台县农盼水稻机插服务专业合作社 | A kind of stalk crasher of maintenance easy to disassemble |
| CN214545784U (en) * | 2021-03-22 | 2021-11-02 | 江苏汉达机械有限公司 | Agricultural hay cutter with pre-crushing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114830924A (en) | 2022-08-02 |
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