CN109348869B - Crop straw automatic crushing, blanking and field fertilizing device and straw field fertilizing method - Google Patents
Crop straw automatic crushing, blanking and field fertilizing device and straw field fertilizing method Download PDFInfo
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- CN109348869B CN109348869B CN201811209064.7A CN201811209064A CN109348869B CN 109348869 B CN109348869 B CN 109348869B CN 201811209064 A CN201811209064 A CN 201811209064A CN 109348869 B CN109348869 B CN 109348869B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
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Abstract
The invention relates to a crop straw automatic crushing and blanking fertilizer field device and a straw fertilizer field method, which comprise a supporting plate, a cutting device and a blanking device, wherein a square groove is arranged at the right end of the supporting plate, the cutting device is arranged on the middle part of the supporting plate, and the blanking device is connected with the right end of the supporting plate; the blanking device comprises a stirring cylinder, a stirring connecting column, a stirring motor, a stirring rotating rod, a stirring chassis, a stirring side frame, a blanking mechanism, a blanking rotating plate and a rotating plate push rod; the blanking mechanism comprises a blanking motor, a blanking rotating shaft, a rotating shaft connecting plate, a blanking roller, a blanking guide plate, a guide plate spring, a positioning support, a positioning telescopic column and a positioning clamping plate. The invention can solve the problems that the existing straw is not completely cut, the straw and nutrient solution are not uniformly stirred, the stirred straw needs to be thrown manually, the straw is not uniformly thrown and the like when the existing straw is returned to the field and fed.
Description
Technical Field
The invention relates to the technical field of agricultural field fertilizing, in particular to a device and a method for fertilizing field by automatically crushing and blanking crop straws.
Background
The straw returning field is a soil fertility increasing and yield increasing measure which is generally regarded as important in the world at present, and has the functions of increasing fertilizer and increasing yield while avoiding atmospheric pollution caused by straw burning. The straw returning can increase soil organic matters, improve the soil structure, loosen the soil, increase the porosity, reduce the capacity and promote the activity of microorganisms and the development of crop roots; the straw that adopts sun-drying to smashing still field basically now, add a certain amount of nutrient solution after smashing it, later with its even throwing in the field that needs the maintenance, turn over into soil immediately, make it decompose, can remain the nutrient substance of straw in soil completely like this, the problem that exists when the straw is smashed and is shed now as follows, the straw cutting is not thorough, lead to fertile field effect to receive certain influence, the straw is inhomogeneous with the nutrient solution stirring, make the straw rotten degree differ, the fertility in field is inhomogeneous, the straw that stirs needs the manual work to be shed it and the straw is shed inhomogeneous.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic crop straw smashing, blanking and field fertilizing device and a straw field fertilizing method, which can solve the problems that the existing straw is not completely cut when being returned to the field for blanking, the straw and nutrient solution are not uniformly stirred, the stirred straw needs to be manually thrown, the straw is not uniformly thrown and the like; the straw cutting machine has the advantages that the straw cutting machine can cut straws and uniformly control the cut straws to be thrown, the straw cutting machine has the advantages that the straws are thoroughly cut, the straws and nutrient solution are uniformly stirred, the stirred straws are mechanically thrown, the straws are thrown uniformly, and the like.
In order to achieve the purpose, the invention adopts the following technical scheme that the automatic crop straw smashing, blanking and field fertilizing device comprises a supporting plate, a cutting device and a blanking device, wherein a square groove is formed in the right end of the supporting plate, the cutting device is installed on the middle of the supporting plate, and the blanking device is connected with the right end of the supporting plate.
The cutting device comprises a spiral cutting knife, a cutting support cylinder, a support cylinder connecting frame, a blanking plate and a guide mechanism, wherein the cutting support cylinder is arranged on the upper end surface of the middle part of the support plate through the support cylinder connecting frame, the cutting support cylinder is obliquely arranged, the spiral cutting knife is arranged in the cutting support cylinder, a square groove is arranged on the top of the left end of the cutting support cylinder, the upper end of the guide mechanism is positioned in the square groove arranged on the cutting support cylinder, the lower end of the guide mechanism is arranged on the top of the support plate, the blanking plate is obliquely arranged on the lower end of the right side of the cutting support cylinder, and when the cutting device works in detail, the cutting device can complete the cutting action on the straws and transmit the straws, when the straw is conveyed to a cutting branch cylinder arranged obliquely, the spiral cutting knife can complete the cutting action on the straw, and the guide mechanism can guide the straw to prevent the straw from being clamped above the cutting branch cylinder and leading to the fact that the straw cannot be cut.
The blanking device comprises a stirring cylinder, a stirring connecting column, a stirring motor, a stirring rotating rod, a stirring chassis, a stirring side frame, a blanking mechanism, a blanking rotating plate and a rotating plate push rod, wherein the blanking frame is arranged in a square groove arranged at the right end of a support plate, the blanking frame is of a square structure, the bottom surface of the blanking frame is provided with an inclined surface, the bottom of the right end of the blanking frame is provided with the square groove, the stirring cylinder is arranged on the middle part of the blanking frame through the stirring connecting column, the middle part of the stirring cylinder is provided with the stirring rotating rod, the top of the stirring rotating rod is connected with an output shaft of the stirring motor through a coupler, the stirring motor is arranged on the top of the right end of the blanking frame through a motor base, the bottom of the stirring rotating rod is provided with the stirring chassis, the arc-shaped grooves are uniformly arranged on the stirring chassis, the lower end surface of the middle part of the, the upper end of the stirring side frame is arranged on the middle part of the stirring rotating rod, bristles are uniformly arranged on the outer side surface of the middle part of the stirring side frame, a blanking rotating plate is arranged at the bottom of the stirring cylinder through a hinge, a rotating plate push rod is arranged between the side surface of the stirring cylinder and the bottom of the blanking rotating plate through a hinge, a blanking mechanism is positioned below a blanking frame square groove, the blanking mechanism is arranged on the blanking frame, when the stirring device works specifically, the blanking device can stir cut straws so that the straws are mixed with nutrient solution added outside, the blanking device can also uniformly blank the mixed straws, when the straws fall into the stirring cylinder after being crushed, a certain amount of nutrient solution is manually added, the stirring motor is controlled to rotate, the stirring chassis is matched with the stirring side frame so as to uniformly stir the straws and the nutrient solution, and the straws are possibly adhered to the stirring cylinder due to the nutrient solution, the brush hair that sets up on stirring chassis and the stirring side bearer can prevent that the straw from gluing on the last side of churn and unloading commentaries on classics board, later control commentaries on classics board push rod carry out the shrink motion, and the straw that stirs in the churn can drop in the unloading frame, and the automatic straw that drops in the control unloading mechanism control unloading frame is in the field.
As a preferred technical scheme of the invention, the guide mechanism comprises a guide connecting frame, a guide telescopic column, a guide connecting plate and guide rollers, the lower end of the guide connecting frame is arranged on the upper end face of the middle part of the supporting plate, the lower side face of the upper end of the guide connecting frame is provided with the guide telescopic column, the telescopic column is perpendicular to the cutting supporting cylinder, the top of the guide connecting plate is connected with the bottom of the guide telescopic column, and the guide rollers are arranged on the bottom of the guide connecting plate through pin shafts.
As a preferred technical scheme of the invention, the blanking mechanism comprises a blanking motor, a blanking rotating shaft, a rotating shaft connecting plate, a blanking roller, a blanking guide plate, a guide plate spring, a positioning bracket, a positioning telescopic column and a positioning clamping plate, wherein the blanking motor is arranged on the front end surface of the blanking frame through a motor sleeve, an output shaft of the blanking motor is connected with the front end of the blanking rotating shaft through a coupler, the rear end of the blanking rotating shaft is arranged on the bottom of the rear end of the blanking frame through the rotating shaft connecting plate, the middle part of the blanking rotating shaft is provided with the blanking roller which is of an I-shaped structure, square grooves are symmetrically arranged on the outer side surface of the blanking roller, the blanking guide plate is arranged on the inner wall of the square groove arranged on the blanking roller through the guide plate spring, the outer end of the blanking guide plate is of an arc structure, the positioning bracket is arranged on the right side surface of the, the positioning clamping plate is arranged on the left side surface of the positioning telescopic column; the left surface of location cardboard on evenly be provided with the latch, concrete during operation, the straw that the control that unloading mechanism can be even stirred carries out the unloading action, the rotation of unloading motor can drive the unloading baffle and stir the straw in the unloading frame downwards, thereby the straw can be even drops in the field, prevent that the straw from plugging up the square trough of unloading frame, the arc structure of unloading baffle outer end can prevent its card on the unloading frame, when needs unloading baffle stop to carry out the unloading action to the straw, the flexible post of extension location, make the latch on the location cardboard can block the unloading baffle, prevent that the unloading baffle from receiving to block and then carrying out the shrink.
In addition, the invention also provides a straw field fertilizing method of the automatic crop straw smashing, blanking and field fertilizing device, which comprises the following steps:
the first step is as follows: the straw cutting device is fixed on a moving machine, straws are manually placed on the left end of a cutting support cylinder, the cutting device can complete the cutting action of the straws and transmit the straws into the blanking device, when the straws are placed into the cutting support cylinder which is obliquely arranged, the spiral cutting knife can complete the cutting action of the straws, and the guide mechanism can guide the straws, so that the straws are prevented from being blocked above the cutting support cylinder and cannot be cut;
the second step is that: the feeding device can stir cut straws so that the straws can be mixed with nutrient solution added outside, the feeding device can also uniformly feed the mixed straws, when the straws fall into the stirring barrel after being crushed, a certain amount of nutrient solution is manually added, the stirring motor is controlled to rotate, the stirring chassis is matched with the stirring side frame to uniformly stir the straws and the nutrient solution, the straws are possibly stuck on the stirring barrel due to the fact that the straws are stained with the nutrient solution, bristles arranged on the stirring chassis and the stirring side frame can prevent the straws from being stuck on the upper side surfaces of the stirring barrel and the feeding rotating plate, then the rotating plate push rod is controlled to contract, and the stirred straws in the stirring barrel can fall into the feeding frame;
the third step: the straw that the control that unloading mechanism can be even stirred carries out the unloading action, the rotation of unloading motor can drive the unloading baffle and stir down with the straw in the unloading frame, thereby the straw can be even drop in the field, prevent that the straw from plugging up the square trough of unloading frame, the arc structure of unloading baffle outer end can prevent that it from blocking on the unloading frame, when the action of unloading is stopped carrying out to the straw to the unloading baffle that needs, the flexible post of extension location, make the latch on the location cardboard can block the unloading baffle, prevent that the unloading baffle from receiving to block and then carrying out the shrink, can realize cutting the straw and evenly control the function that the straw after the cutting was shed.
The invention has the beneficial effects that:
the invention can solve the problems that the existing straws are not completely cut, the straws and nutrient solution are not uniformly stirred, the stirred straws need to be manually thrown, the straws are not uniformly thrown and the like when the existing straws are returned to the field for blanking; the straw cutting machine can realize the functions of cutting straws and uniformly controlling the cut straws to be thrown, and has the advantages of thorough straw cutting, uniform stirring of the straws and nutrient solution, mechanical throwing of the stirred straws, uniform throwing of the straws and the like;
the straw cutting device is arranged, and can cut straws and convey the cut straws into the discharging device;
thirdly, the blanking mechanism is arranged on the blanking device, and the blanking mechanism can uniformly control the stirred straws to perform blanking action;
and fourth, the feeding device is provided with a stirring chassis and a stirring side frame, and the bristles arranged on the stirring chassis and the stirring side frame can prevent straws from being stuck on the upper side surfaces of the stirring cylinder and the feeding rotating plate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first construction between the support plate and the cutting device of the present invention;
FIG. 3 is a second schematic view of the present invention between the support plate and the cutting device;
FIG. 4 is a schematic structural view between the support plate and the blanking device of the present invention;
FIG. 5 is a schematic structural diagram of a mixing drum, a mixing base plate, a mixing side frame and a blanking rotating plate according to the present invention;
FIG. 6 is a schematic structural view between the blanking frame and the blanking mechanism of the present invention;
fig. 7 is a cross-sectional view between the blanking frame and the blanking mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, an automatic crop straw smashing, blanking and field fertilizing device comprises a supporting plate 1, a cutting device 3 and a blanking device 4, wherein a square groove is formed in the right end of the supporting plate 1, the cutting device 3 is installed on the middle portion of the supporting plate 1, and the blanking device 4 is connected with the right end of the supporting plate 1.
The cutting device 3 comprises a spiral cutting knife 31, a cutting support cylinder 32, a support cylinder connecting frame 33, a blanking plate 34 and a guide mechanism 35, wherein the cutting support cylinder 32 is arranged on the upper end surface of the middle part of the support plate 1 through the support cylinder connecting frame 33, the cutting support cylinder 32 is obliquely arranged, the spiral cutting knife 31 is arranged in the cutting support cylinder 32, a square groove is arranged on the top of the left end of the cutting support cylinder 32, the upper end of the guide mechanism 35 is positioned in the square groove arranged on the cutting support cylinder 32, the lower end of the guide mechanism 35 is arranged on the top of the support plate 1, the blanking plate 34 is obliquely arranged on the lower end of the right side of the cutting support cylinder 32, during specific work, the cutting device 3 can complete cutting action on straws and transmit the straws to the blanking device 4, when the straws are transmitted into the obliquely arranged cutting support cylinder 32, the spiral cutting knife 31 can complete cutting action on the straws, and the guide mechanism 35 can guide the straws, preventing the straw from getting stuck above the cutting branch 32 and causing it to be uncut.
The blanking device 4 comprises a stirring cylinder 41, a stirring connecting column 42, a stirring motor 43, a stirring rotating rod 44, a stirring chassis 45, a stirring side frame 46, a blanking frame 47, a blanking mechanism 48, a blanking rotating plate 49 and a rotating plate push rod 410, wherein the blanking frame 47 is arranged in a square groove arranged at the right end of the support plate 1, the blanking frame 47 is of a square structure, the bottom surface of the blanking frame 47 is inclined, the square groove is arranged at the bottom of the right end of the blanking frame 47, the stirring cylinder 41 is arranged at the middle part of the blanking frame 47 through the stirring connecting column 42, the stirring rotating rod 44 is arranged at the middle part of the stirring cylinder 41, the top part of the stirring rotating rod 44 is connected with the output shaft of the stirring motor 43 through a coupler, the stirring motor 43 is arranged at the top part of the right end of the blanking frame 47 through a motor base, the stirring chassis 45 is arranged at the bottom of the stirring rotating rod 44, arc-shaped grooves are uniformly arranged on the stirring chassis 45, the lower end of a stirring side frame 46 is connected with the upper side surface of the outer end of a stirring chassis 45, the upper end of the stirring side frame 46 is arranged on the middle part of a stirring rotating rod 44, bristles are uniformly arranged on the outer side surface of the middle part of the stirring side frame 46, a blanking rotating plate 49 is arranged at the bottom of a stirring barrel 41 through a hinge, a rotating plate push rod 410 is arranged between the side surface of the stirring barrel 41 and the bottom of the blanking rotating plate 49 through a hinge, a blanking mechanism 48 is positioned below a square groove arranged on a blanking frame 47, the blanking mechanism 48 is arranged on the blanking frame 47, when the stirring machine works specifically, the blanking device 4 can stir cut straws so as to blend the straws with nutrient solution added outside, the blanking device 4 can also uniformly blank the blended straws, when the straws fall into the stirring barrel 41 after being crushed, a certain amount of nutrient solution is manually added, the stirring motor 43 is controlled to rotate, the stirring chassis 45 is matched with the stirring chassis 46 so as to uniformly stir the straws with the, as the straws are stained with nutrient solution and can be stuck on the stirring cylinder 41, the brush hairs arranged on the stirring base plate 45 and the stirring side frame 46 can prevent the straws from being stuck on the upper side surfaces of the stirring cylinder 41 and the blanking rotating plate 49, then the rotating plate push rod 410 is controlled to perform contraction motion, the stirred straws in the stirring cylinder 41 can fall into the blanking frame 47, and the blanking mechanism 48 is controlled to control the straws in the blanking frame 47 to automatically fall into the field.
The blanking mechanism 48 comprises a blanking motor 481, a blanking rotating shaft 482, a rotating shaft connecting plate 483, a blanking roller 484, a blanking guide plate 485, a guide plate spring 486, a positioning bracket 487, a positioning telescopic column 488 and a positioning clamping plate 489, wherein the blanking motor 481 is arranged on the front end surface of a blanking frame 47 through a motor sleeve, an output shaft of the blanking motor 481 is connected with the front end of the blanking rotating shaft 482 through a coupler, the rear end of the blanking rotating shaft 482 is arranged on the bottom of the rear end of the blanking frame 47 through the rotating shaft connecting plate 483, the middle part of the blanking rotating shaft 482 is provided with the blanking roller 484, the blanking roller 484 is in an I-shaped structure, square grooves are symmetrically arranged on the outer side surface of the blanking roller 484, the blanking guide plate 485 is arranged on the inner wall of the square grooves arranged on the blanking roller 484 through the guide plate spring 486, the outer end of the blanking guide plate 485 is in an arc structure, the right side surface of the blanking frame 47 is provided with the positioning, the positioning clamping plate 489 is installed on the left side of the positioning telescopic column 488; positioning cardboard 489's left surface on evenly be provided with the latch, concrete during operation, the straw that the control that unloading mechanism 48 can be even stirs carries out the unloading action, unloading motor 481's rotation can drive unloading baffle 485 and stir down the straw in the unloading frame 47, thereby the straw can be even drops in the field, prevent that the straw from plugging up the square trough of unloading frame 47, the arc structure of unloading baffle 485 outer end can prevent its card on unloading frame 47, when needing unloading baffle 485 to stop carrying out the unloading action to the straw, extension positioning telescopic column 488, make the latch on the positioning cardboard 489 block unloading baffle 485, prevent that the unloading baffle from receiving to block and carry out the shrink after 485.
In addition, the invention also provides a straw field fertilizing method of the automatic crop straw smashing, blanking and field fertilizing device, which comprises the following steps:
the first step is as follows: firstly, the straw cutting device is fixed on a mobile machine, straws are manually placed on the left end of a cutting support cylinder 32, the cutting device 3 can complete the cutting action of the straws and transmit the straws into the blanking device 4, when the straws are placed into the cutting support cylinder 32 which is obliquely arranged, the spiral cutting knife 31 can complete the cutting action of the straws, and the guide mechanism 35 can guide the straws, so that the straws are prevented from being blocked above the cutting support cylinder 32 and cannot be cut;
the second step is that: the feeding device 4 can stir the cut straws so that the straws can be mixed with nutrient solution added outside, the feeding device 4 can also uniformly feed the mixed straws, when the straws fall into the stirring cylinder 41 after being crushed, a certain amount of nutrient solution is manually added, the stirring motor 43 is controlled to rotate, the stirring chassis 45 is matched with the stirring side frame 46 to uniformly stir the straws and the nutrient solution, the straws are possibly stuck on the stirring cylinder 41 due to the fact that the straws are stained with the nutrient solution, bristles arranged on the stirring chassis 45 and the stirring side frame 46 can prevent the straws from being stuck on the upper side surfaces of the stirring cylinder 41 and the feeding rotating plate 49, then the rotating plate push rod 410 is controlled to perform contraction motion, and the straws stirred in the stirring cylinder 41 can fall into the feeding frame 47;
the third step: the blanking mechanism 48 can uniformly control the stirred straws to perform blanking action, the rotation of the blanking motor 481 can drive the blanking guide plate 485 to stir the straws in the blanking frame 47 downwards, so that the straws can uniformly fall on the field to prevent the straws from blocking the square groove of the blanking frame 47, the arc-shaped structure at the outer end of the blanking guide plate 485 can prevent the straws from being clamped on the blanking frame 47, when the blanking guide plate 485 is required to stop performing the blanking action on the straws, the positioning telescopic column 488 is extended to enable the clamping teeth on the positioning clamping plate 489 to clamp the blanking guide plate 485 and prevent the blanking guide plate 485 from contracting after being blocked, the functions of cutting the straws and uniformly controlling the cut straws to be thrown are realized, and the problems that the straws are not completely cut, the straws and nutrient solution are not uniformly stirred, and the stirred straws need to be manually thrown, The straw is not uniformly scattered, and the like, thereby achieving the aim.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an automatic unloading fertile field device of smashing of crop straw, includes backup pad (1), cutting device (3) and unloader (4), its characterized in that: a square groove is formed in the right end of the supporting plate (1), the cutting device (3) is installed on the middle of the supporting plate (1), and the blanking device (4) is connected with the right end of the supporting plate (1); wherein:
the cutting device (3) comprises a spiral cutting knife (31), a cutting support cylinder (32), a support cylinder connecting frame (33), a blanking plate (34) and a guide mechanism (35), wherein the cutting support cylinder (32) is installed on the upper end face of the middle part of the support plate (1) through the support cylinder connecting frame (33), the cutting support cylinder (32) is obliquely arranged, the spiral cutting knife (31) is installed in the cutting support cylinder (32), a square groove is formed in the top of the left end of the cutting support cylinder (32), the upper end of the guide mechanism (35) is located in the square groove formed in the cutting support cylinder (32), the lower end of the guide mechanism (35) is installed on the top of the support plate (1), and the blanking plate (34) is obliquely installed on the lower end of the right side of the cutting support cylinder (32);
the blanking device (4) comprises a stirring cylinder (41), a stirring connecting column (42), a stirring motor (43), a stirring rotating rod (44), a stirring chassis (45), a stirring side frame (46), a blanking frame (47), a blanking mechanism (48), a blanking rotating plate (49) and a rotating plate push rod (410), wherein the blanking frame (47) is arranged in a square groove arranged at the right end of the support plate (1), the blanking frame (47) is of a square structure, the bottom surface inclined plane of the blanking frame (47), the bottom of the right end of the blanking frame (47) is provided with the square groove, the stirring cylinder (41) is arranged on the middle part of the blanking frame (47) through the stirring connecting column (42), the middle part of the stirring cylinder (41) is provided with the stirring rotating rod (44), the top of the stirring rotating rod (44) is connected with an output shaft of the stirring motor (43) through a coupler, the stirring motor (43) is arranged on the top of the right end of the blanking frame (47) through a motor base, a stirring chassis (45) is installed at the bottom of the stirring rotating rod (44), arc-shaped grooves are uniformly formed in the stirring chassis (45), the lower end of a stirring side frame (46) is connected with the upper side face of the outer end of the stirring chassis (45), the upper end of the stirring side frame (46) is installed in the middle of the stirring rotating rod (44), a blanking rotating plate (49) is installed at the bottom of the stirring cylinder (41) through a hinge, a rotating plate push rod (410) is installed between the side face of the stirring cylinder (41) and the bottom of the blanking rotating plate (49) through a hinge, a blanking mechanism (48) is located below a square groove formed in the blanking frame (47), and the blanking mechanism (48) is installed on the blanking frame (47);
guiding mechanism (35) including the direction even frame (351), the flexible post of direction (352), the direction is even board (353) and guide roller (354), the lower extreme of the even frame of direction (351) is installed on the middle part up end of backup pad (1), install the flexible post of direction (352) on the upper end downside of the even frame of direction (351), flexible post (352) perpendicular to cutting prop up a section of thick bamboo (32), the top of the even board of direction (353) is connected with the bottom of the flexible post of direction (352), guide roller (354) are installed on the bottom of even board of direction (353) through the round pin axle.
2. The automatic crop straw smashing, blanking and field fertilizing device as claimed in claim 1, is characterized in that: the blanking mechanism (48) comprises a blanking motor (481), a blanking rotating shaft (482), a rotating shaft connecting plate (483), a blanking roller (484), a blanking guide plate (485), a guide plate spring (486), a positioning bracket (487), a positioning telescopic column (488) and a positioning clamping plate (489), wherein the blanking motor (481) is arranged on the front end surface of a blanking frame (47) through a motor sleeve, an output shaft of the blanking motor (481) is connected with the front end of the blanking rotating shaft (482) through a coupler, the rear end of the blanking rotating shaft (482) is arranged on the bottom of the rear end of the blanking frame (47) through a rotating shaft connecting plate (483), the middle part of the blanking rotating shaft (482) is provided with the blanking roller (484), the blanking roller (484) is in an I-shaped structure, square grooves are symmetrically arranged on the outer side surface of the blanking roller (484), the blanking guide plate (485) is arranged on the inner wall of the square groove arranged on the blanking roller (484) through the spring, the outer end of unloading baffle (485) is the arc structure, installs locating bracket (487) on the right flank of unloading frame (47), installs location flexible post (488) on the lower extreme medial surface of locating bracket (487), and location cardboard (489) is installed on the left surface of location flexible post (488).
3. The automatic crop straw smashing, blanking and field fertilizing device as claimed in claim 2, is characterized in that: the left side surface of the positioning clamping plate (489) is uniformly provided with clamping teeth.
4. The automatic crop straw smashing, blanking and field fertilizing device as claimed in claim 1, is characterized in that: bristles are arranged on the lower end face of the middle part of the stirring chassis (45) and the outer side face of the middle part of the stirring side frame (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209064.7A CN109348869B (en) | 2018-10-17 | 2018-10-17 | Crop straw automatic crushing, blanking and field fertilizing device and straw field fertilizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209064.7A CN109348869B (en) | 2018-10-17 | 2018-10-17 | Crop straw automatic crushing, blanking and field fertilizing device and straw field fertilizing method |
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| Publication Number | Publication Date |
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| CN109348869A CN109348869A (en) | 2019-02-19 |
| CN109348869B true CN109348869B (en) | 2020-06-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113330925B (en) * | 2021-06-08 | 2023-11-24 | 湖南万材新能源有限公司 | Straw crushing apparatus is used in agricultural new forms of energy manufacturing |
| CN116002981A (en) * | 2022-12-26 | 2023-04-25 | 西南科大四川天府新区创新研究院 | Method for curing high-level waste by utilizing glass powder |
| CN116058121A (en) * | 2023-03-16 | 2023-05-05 | 山东沃土沃农业有限公司 | Metering device for deep injection and returning of crushed straws to field |
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| CN106076520A (en) * | 2016-08-23 | 2016-11-09 | 枞阳县周泽红家庭农场 | A kind of straw millstone for Oryza sativa L. |
| CN107852962A (en) * | 2017-10-16 | 2018-03-30 | 安徽机电职业技术学院 | A kind of corn stalk powder crushing device for being easy to input and output material |
| CN107737663A (en) * | 2017-11-11 | 2018-02-27 | 高雅 | A kind of renewable new energy bio-fuel cotton stalk raw material base-material process equipment |
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