CN113924853B - Tobacco leaf fertilization system convenient for adjusting application proportion of organic fertilizer and inorganic fertilizer - Google Patents
Tobacco leaf fertilization system convenient for adjusting application proportion of organic fertilizer and inorganic fertilizer Download PDFInfo
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- CN113924853B CN113924853B CN202111301681.1A CN202111301681A CN113924853B CN 113924853 B CN113924853 B CN 113924853B CN 202111301681 A CN202111301681 A CN 202111301681A CN 113924853 B CN113924853 B CN 113924853B
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- rotating shaft
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- 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
- A01C15/122—Fertiliser distributors with movable parts of the receptacle with moving floor parts
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of tobacco planting, and provides a tobacco fertilization system capable of conveniently adjusting the application proportion of organic fertilizers and inorganic fertilizers. The bottom of each crushing box is communicated with a conveying pipe, and the bottom of each conveying pipe is provided with a discharge hole; the crushing incasement is equipped with crushing mechanism, and contains the pivot in the crushing mechanism, and the pivot can longitudinal movement, and the bottom of pivot extends to in the conveyer pipe, and installs sealing mechanism. When the sealing mechanism is opened, fertilizer in the crushing box enters the conveying pipe below the sealing mechanism. According to the invention, when the sealing mechanism is opened, fertilizer in the crushing box enters the conveying pipe below the sealing mechanism, when the sealing mechanism is closed, the rotating shaft moves downwards to push out the fertilizer at the bottom of the conveying pipe, and the rotating shaft moves longitudinally to conveniently adjust the position of the sealing mechanism in the conveying pipe, so that the addition amounts of different fertilizers can be conveniently adjusted during proportioning.
Description
Technical Field
The invention relates to the technical field of tobacco planting, in particular to a tobacco leaf fertilization system capable of conveniently adjusting the application proportion of organic fertilizers and inorganic fertilizers.
Background
The production of high-quality tobacco leaves needs the matched application of inorganic fertilizer and organic fertilizer, and the reasonable application of the organic fertilizer can improve the physical and chemical properties and nutrient conditions of the tobacco field soil, balance the nutrition of tobacco plants and improve the fragrance of the tobacco leaves. Therefore, the reasonable distribution of organic fertilizer and chemical fertilizer is an important technology for stabilizing the yield of tobacco leaves and improving the quality, and is widely implemented in tobacco areas. The fertilizer required by the tobacco is used to apply base fertilizer before ridging and transplanting, the proportion of the base fertilizer is usually large, and part of tobacco areas even all tobacco plants in the whole growth period are applied as the base fertilizer. Because the tobacco is fertilized with a plurality of types, in order to facilitate the operation and reduce the labor cost, the required various organic fertilizers and inorganic fertilizers are generally fully and uniformly mixed and then applied to the tobacco field. However, the particle size and density difference of the organic fertilizer and the inorganic fertilizer is large, the inorganic fertilizer with small particles and large density is easy to settle on the lower layer, the organic fertilizer with lighter weight is more on the upper layer, so that the fertilizers cannot be fully mixed, the fertilizing effect is not ideal, finally, the field soil fertilizer nutrients are different, the nutrients of different tobacco plants are absorbed unevenly, the growth process is inconsistent, and the yield and the quality of tobacco leaves are reduced. Although many researchers and tobacco production technicians are constantly searching for a method for better mixing various organic fertilizers and inorganic fertilizers, the effect is not ideal. Partial tobacco areas adopt a mode of fertilizing for multiple times to avoid the problem, but the procedures of fertilizing are increased, the labor cost is greatly increased, and the popularization degree and the application effect are not ideal. Therefore, in order to save labor and improve the yield and quality of tobacco leaves, a tobacco leaf fertilizing system with a ratio of organic fertilizer to inorganic fertilizer is urgently needed to be explored.
Disclosure of Invention
The invention aims to provide a tobacco leaf fertilization system capable of conveniently adjusting the application proportion of organic fertilizers and inorganic fertilizers, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the tobacco leaf fertilization system capable of conveniently adjusting the application proportion of the organic fertilizer and the inorganic fertilizer comprises an installation plate, two crushing boxes fixed on the installation plate and a mixing barrel located below the installation plate.
The bottom of each crushing box is communicated with a conveying pipe, and the bottom of each conveying pipe is provided with a discharge hole; the crushing incasement is equipped with crushing mechanism, and contains the pivot in the crushing mechanism, and the pivot can longitudinal movement, and the bottom of pivot extends to in the conveyer pipe, and installs sealing mechanism.
When the sealing mechanism is opened, fertilizer in the crushing box enters the conveying pipe below the sealing mechanism, and when the sealing mechanism is closed, the rotating shaft moves downwards to push out the fertilizer at the bottom of the conveying pipe.
The mixing drum is installed below the two conveying pipes, a feeding hole corresponding to the conveying pipe is formed in the top of the shell of the mixing drum, a plugging mechanism is arranged between the conveying pipe and the mixing drum to open and close the discharging hole, and a discharging hole is formed in the bottom of the shell of the mixing drum.
Furthermore, the crushing mechanism also comprises a first motor, a driving shaft positioned in the crushing box and a plurality of crushing rods fixed on the outer wall of the rotating shaft, the first motor is fixed at the top of the shell of the crushing box, an output shaft of the first motor extends into the crushing box and is in driving connection with the driving shaft, the driving shaft and the rotating shaft are in longitudinal relative sliding connection and can transmit torque, and a driving mechanism for driving the rotating shaft to longitudinally move is also arranged in the crushing box.
Further, the bottom of pivot has vertically seted up the spread groove, and the joint groove of setting along the axial is seted up to the inner wall of spread groove, and the bottom of drive shaft is inserted and is located the spread groove, and the outer wall of drive shaft have with joint groove sliding fit joint bead.
Furthermore, actuating mechanism includes flexible driving piece and annular plate, and wherein, the outer wall at the pivot is established to annular plate rotation cover, and flexible end of flexible driving piece is connected in the annular plate, and annular plate and pivot are fixed relatively in axial position.
Further, sealing mechanism is including seting up at the closing plate of pivot bottom, cup jointing the flexible gasbag in the closing plate outside, and wherein, flexible gasbag aerifys the back and can closely laminate in the inner wall of conveyer pipe, still installs the gassing mechanism that fills with flexible gasbag intercommunication in the pivot.
Further, the inflation and deflation mechanism comprises a mounting groove formed in the rotating shaft and an air pump fixed in the mounting groove, the output end of the air pump is connected with an air pipe, and the other end of the air pipe is communicated with the telescopic air bag.
Further, the plugging mechanism comprises a sealing plate movably arranged below the conveying pipe, the top surface of the sealing plate is in contact with the bottom end face of the conveying pipe, the second motor is installed on the installation plate, the output shaft of the second motor is connected with the sealing plate to drive the sealing plate to rotate, and when the sealing plate rotates to a certain position, the sealing plate is not located at the bottom port of the plugging conveying pipe.
Furthermore, a pushing mechanism used for pushing the received fertilizer to the feed opening is arranged in the mixing cylinder, and the pushing mechanism corresponds to the feed hole in the mixing cylinder.
Furthermore, pushing equipment includes the activity and locates the fly leaf in the mixing drum, drive the gliding drive unit of fly leaf in the mixing drum and the activity locates the board of accepting of fly leaf one side, wherein, drive unit is including fixing the fourth motor outside the mixing drum, couple in the lead screw of fourth motor and the connecting rod of screw fit with the lead screw, the one end of connecting rod stretches into in the mixing drum, and is connected with the fly leaf, seted up the bar hole on the casing of mixing drum, for the connecting rod slides, and install the rotatory position control mechanism of drive accepting board on the fly leaf.
Furthermore, the position adjusting mechanism comprises a third motor arranged on the movable plate, an output shaft of the third motor is connected with a central shaft, and the central shaft and the bearing plate are fixed through a support rod.
The invention has the beneficial effects that:
the invention comprises a mounting plate, two crushing boxes fixed on the mounting plate and a mixing drum positioned below the mounting plate. The bottom of each crushing box is communicated with a conveying pipe, and the bottom of each conveying pipe is provided with a discharge hole; the crushing incasement is equipped with crushing mechanism, and contains the pivot in the crushing mechanism, and the pivot can longitudinal movement, and the bottom of pivot extends to in the conveyer pipe, and installs sealing mechanism. The mixing drum is installed below the two conveying pipes, the top of the shell of the mixing drum is provided with a feeding hole corresponding to the conveying pipes, a plugging mechanism is arranged between the conveying pipes and the mixing drum to open and close the discharging hole, and the bottom of the shell of the mixing drum is further provided with a discharging hole.
According to the invention, when the sealing mechanism is opened, fertilizer in the crushing box enters the conveying pipe below the sealing mechanism, when the sealing mechanism is closed, the rotating shaft moves downwards to push out the fertilizer at the bottom of the conveying pipe, and the rotating shaft moves longitudinally to conveniently adjust the position of the sealing mechanism in the conveying pipe, so that the addition amounts of different fertilizers can be conveniently adjusted during proportioning.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of FIG. 1 at B of the present invention;
FIG. 4 is an enlarged view of the invention at C of FIG. 1;
fig. 5 is a schematic side view of the movable plate of the present invention.
In the figure: the device comprises a mounting plate 1, supporting legs 2, a supporting frame 3, a rotating shaft 4, a crushing box 5, a crushing rod 6, a first motor 7, a conveying pipe 8, a connecting rod 9, a second motor 10, a sealing plate 11, a hopper 12, a feed opening 13, a driving shaft 14, an annular plate 15, a connecting groove 16, a telescopic driving piece 17, an air pump 18, an air pipe 19, a mounting groove 20, a telescopic air bag 21, a sealing plate 22, a feed hole 23, a mixing barrel 24, a third motor 25, a connecting rod 26, a fourth motor 27, a screw rod 28, a bearing plate 29, a movable plate 30 and a central shaft 31.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-5, the tobacco leaf fertilization system facilitating adjustment of the application proportion of organic fertilizers and inorganic fertilizers comprises an installation plate 1, two crushing boxes 5 fixed on the installation plate 1 and a mixing drum 24 positioned below the installation plate 1.
The bottom of each crushing box 5 is communicated with a conveying pipe 8, and the bottom of each conveying pipe 8 is provided with a discharge hole; be equipped with crushing mechanism in the crushing case 5, and contain pivot 4 in the crushing mechanism, pivot 4 can longitudinal movement, and the bottom of pivot 4 extends to in the conveyer pipe 8, and install sealing mechanism.
When the sealing mechanism is opened, fertilizer in the crushing box 5 enters the conveying pipe 8 below the sealing mechanism, and when the sealing mechanism is closed, the rotating shaft 4 moves downwards to push out the fertilizer at the bottom of the conveying pipe 8.
Mixing drum 24 installs in the below of two conveyer pipes 8, and mixing drum 24's casing top seted up with conveyer pipe 8 corresponding feed port 23, and be equipped with the shutoff mechanism between conveyer pipe 8 and the mixing drum 24, in order to open and shut the discharge gate, feed opening 13 has still been seted up to mixing drum 24's casing bottom.
When the fertilizer proportioning device works, the two crushing boxes 5 are respectively used for storing organic fertilizers and inorganic fertilizers, the fertilizers are crushed into granules in the corresponding crushing boxes, the granulated fertilizers are stacked at the inner bottom of the conveying pipe 8, the fertilizers cannot enter the mixing barrel at the moment due to the effect of the plugging mechanism, when the materials are required to be proportioned quantitatively, the adjusting rotating shaft moves longitudinally, the sealing mechanism is made to be located at different positions in the conveying pipe 8, the fertilizer amount stored between the sealing mechanism and the bottom port of the mixing pipe is changed, when the proportioning is carried out, the sealing mechanism works and continues to move downwards, all the fertilizers stored between the sealing mechanism and the bottom port of the mixing pipe are pushed out of the conveying pipe, and the plugging mechanism is opened before the materials are pushed out, so that the device can achieve the effect of adjusting the fertilizer amount according to the position of the adjusting sealing mechanism in the conveying pipe 8, and complete automatic quantitative proportioning of the organic fertilizers and the inorganic fertilizers.
In an optional embodiment of the present invention, the crushing mechanism further comprises a first motor 7, a driving shaft 14 located in the crushing box 5, and a plurality of crushing rods 6 fixed on the outer wall of the rotating shaft 4, the first motor 7 is fixed on the top of the housing of the crushing box 5, an output shaft of the first motor 7 extends into the crushing box 5 and is in driving connection with the driving shaft 14, the driving shaft 14 and the rotating shaft 4 are in longitudinal relative sliding connection and can transmit torque, and a driving mechanism for driving the rotating shaft 4 to move longitudinally is further arranged in the crushing box 5. Through the structure, the rotating shaft can be driven to rotate, and the longitudinal position of the rotating shaft 4 can be conveniently adjusted.
In an optional embodiment of the present invention, the bottom of the rotating shaft 4 is longitudinally provided with a connecting groove 16, the inner wall of the connecting groove 16 is provided with a clamping groove axially provided, the bottom of the driving shaft 14 is inserted into the connecting groove 16, and the outer wall of the driving shaft 14 is provided with a clamping convex rib slidably matched with the clamping groove. The torque of the drive shaft 14 is transmitted conveniently by the above structure, and the rotation shaft can be moved in the axial direction.
In an alternative embodiment of the present invention, the driving mechanism comprises a telescopic driving member 17 and an annular plate 15, wherein the annular plate 15 is rotatably sleeved on the outer wall of the rotating shaft 4, the telescopic end of the telescopic driving member 17 is connected to the annular plate 15, and the annular plate 15 and the rotating shaft 4 are relatively fixed in axial position. The driving member 17 is an electric push rod.
In an optional embodiment of the present invention, the sealing mechanism includes a sealing plate 22 provided at the bottom end of the rotating shaft 4, and a telescopic air bag 21 sleeved outside the sealing plate 22, wherein the telescopic air bag 21 can be closely attached to the inner wall of the conveying pipe 8 after being inflated, and an inflation and deflation mechanism communicated with the telescopic air bag 21 is further installed in the rotating shaft 4. Through the sealing mechanism, the fertilizer between the sealing mechanism and the port at the bottom of the conveying pipe 8 can be completely pushed out when the rotating shaft moves downwards.
In an optional embodiment of the present invention, the inflation and deflation mechanism includes an installation groove 20 opened in the rotating shaft 4, and an air pump 18 fixed in the installation groove 20, an output end of the air pump 18 is connected with an air tube 19, and the other end of the air tube 19 is communicated with a telescopic air bag 21. The structure is convenient to install and use and is not easy to damage. The inflatable telescopic airbag 21 is of an annular structure after being inflated, and the section of the annular structure is circular.
In an optional embodiment of the present invention, the blocking mechanism includes a sealing plate 11 movably disposed below the delivery pipe 8, a top surface of the sealing plate 11 contacts with a bottom end surface of the delivery pipe 8, the blocking mechanism further includes a second motor 10 mounted on the mounting plate 1, an output shaft of the second motor 10 is connected to the sealing plate 11 to drive it to rotate, and when the sealing plate 11 rotates to a certain position, the sealing plate 11 does not block a bottom port of the delivery pipe 8. The plugging mechanism is used for plugging the bottom port of the conveying pipe before batching.
Example 2:
referring to fig. 4, in this embodiment, a further improvement is made on the basis of embodiment 1, a material pushing mechanism for pushing the received fertilizer to the feed opening 13 is arranged in the mixing cylinder 24, and the material pushing mechanism corresponds to the feed hole 23 in the mixing cylinder 24. The pushing equipment can make the fertilizer automatically assemble to the feed opening.
Preferably, the pushing mechanism includes a movable plate 30 movably disposed in the mixing drum 24, a driving unit for driving the movable plate 30 to slide in the mixing drum 24, and a receiving plate 29 movably disposed on one side of the movable plate 30, wherein the driving unit includes a fourth motor 27 fixed outside the mixing drum 24, a screw 28 connected to the fourth motor 27, and a connecting rod 26 spirally fitted to the screw 28, one end of the connecting rod 26 extends into the mixing drum 24 and is connected to the movable plate 30, a casing of the mixing drum 24 is provided with a strip-shaped hole for the connecting rod 26 to slide, and the movable plate 30 is provided with a position adjusting mechanism for driving the receiving plate 29 to rotate. The initial position of the bearing plate 29 is located at the bottom and used for bearing the fertilizer, and when the bearing plate is located above the feed opening, the bearing plate is driven to rotate, so that the fertilizer is automatically turned into the feed opening.
Further, the position adjusting mechanism includes a third motor 25 mounted on the movable plate 30, an output shaft of the third motor 25 is coupled with a center shaft 31, and the center shaft 31 and the receiving plate 29 are fixed by a support rod.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The tobacco leaf fertilization system convenient for adjusting the application proportion of the organic fertilizer and the inorganic fertilizer comprises an installation plate (1), two crushing boxes (5) fixed on the installation plate (1) and a mixing barrel (24) positioned below the installation plate (1);
the bottom of each crushing box (5) is communicated with a conveying pipe (8), and a discharge hole is formed in the bottom of each conveying pipe (8); a crushing mechanism is arranged in the crushing box (5), a rotating shaft (4) is arranged in the crushing mechanism, the rotating shaft (4) can move longitudinally, and the bottom end of the rotating shaft (4) extends into the conveying pipe (8) and is provided with a sealing mechanism;
when the sealing mechanism is opened, fertilizer in the crushing box (5) enters the conveying pipe (8) below the sealing mechanism, and when the sealing mechanism is closed, the rotating shaft (4) moves downwards to push out the fertilizer at the bottom of the conveying pipe (8);
the mixing cylinder (24) is arranged below the two conveying pipes (8), a feeding hole (23) corresponding to the conveying pipes (8) is formed in the top of a shell of the mixing cylinder (24), a plugging mechanism is arranged between the conveying pipes (8) and the mixing cylinder (24) to open and close the discharging hole, and a discharging hole (13) is formed in the bottom of the shell of the mixing cylinder (24);
the crushing mechanism further comprises a first motor (7), a driving shaft (14) positioned in the crushing box (5) and a plurality of crushing rods (6) fixed on the outer wall of the rotating shaft (4), the first motor (7) is fixed on the top of a shell of the crushing box (5), an output shaft of the first motor (7) extends into the crushing box (5) and is in driving connection with the driving shaft (14), the driving shaft (14) and the rotating shaft (4) are in longitudinal relative sliding connection and can transmit torque, and a driving mechanism for driving the rotating shaft (4) to longitudinally move is further arranged in the crushing box (5);
the bottom of the rotating shaft (4) is longitudinally provided with a connecting groove (16), the inner wall of the connecting groove (16) is provided with a clamping groove which is axially arranged, the bottom of the driving shaft (14) is inserted into the connecting groove (16), and the outer wall of the driving shaft (14) is provided with a clamping convex edge which is in sliding fit with the clamping groove;
the driving mechanism comprises a telescopic driving piece (17) and an annular plate (15), wherein the annular plate (15) is rotatably sleeved on the outer wall of the rotating shaft (4), the telescopic end of the telescopic driving piece (17) is connected to the annular plate (15), and the annular plate (15) and the rotating shaft (4) are relatively fixed in the axial position;
sealing mechanism is including offering at the closing plate two (22) of pivot (4) bottom, cup jointing at the flexible gasbag (21) in the closing plate two (22) outside, wherein, flexible gasbag (21) aerify back can closely laminate in the inner wall of conveyer pipe (8), still install in pivot (4) with the gassing mechanism that fills of flexible gasbag (21) intercommunication.
2. The tobacco leaf fertilization system convenient for adjusting the application proportion of organic fertilizers and inorganic fertilizers according to claim 1, is characterized in that: the inflation and deflation mechanism comprises a mounting groove (20) arranged in the rotating shaft (4) and an air pump (18) fixed in the mounting groove (20), the output end of the air pump (18) is connected with an air pipe (19), and the other end of the air pipe (19) is communicated with a telescopic air bag (21).
3. The tobacco leaf fertilization system convenient for adjusting the application proportion of organic fertilizers and inorganic fertilizers according to claim 2, is characterized in that: the plugging mechanism comprises a first sealing plate (11) movably arranged below the conveying pipe (8), the top surface of the first sealing plate (11) is in end face contact with the bottom of the conveying pipe (8), the plugging mechanism further comprises a second motor (10) installed on the installation plate (1), the output shaft of the second motor (10) is connected with the first sealing plate (11) to drive the first sealing plate to rotate, and when the first sealing plate (11) rotates to a certain position, the first sealing plate (11) does not plug the bottom port of the conveying pipe (8) any more.
4. The tobacco leaf fertilization system convenient for adjusting the application proportion of organic fertilizers and inorganic fertilizers according to claim 3, wherein: and a pushing mechanism used for pushing the received fertilizer to the feed opening (13) is arranged in the mixing cylinder (24), and the pushing mechanism corresponds to the feed hole (23) in the mixing cylinder (24).
5. The tobacco leaf fertilization system convenient for adjusting the application proportion of organic fertilizers and inorganic fertilizers according to claim 4, wherein: the pushing mechanism comprises a movable plate (30) movably arranged in the mixing cylinder (24), a driving unit for driving the movable plate (30) to slide in the mixing cylinder (24) and a bearing plate (29) movably arranged on one side of the movable plate (30), wherein the driving unit comprises a fourth motor (27) fixed outside the mixing cylinder (24), a screw rod (28) connected to the fourth motor (27) and a connecting rod (26) in spiral fit with the screw rod (28), one end of the connecting rod (26) extends into the mixing cylinder (24) and is connected with the movable plate (30), a strip-shaped hole is formed in a shell of the mixing cylinder (24) for the connecting rod (26) to slide, and a position adjusting mechanism for driving the bearing plate (29) to rotate is mounted on the movable plate (30).
6. The tobacco leaf fertilization system convenient for adjusting the application proportion of organic fertilizers and inorganic fertilizers according to claim 5, wherein: the position adjusting mechanism comprises a third motor (25) arranged on a movable plate (30), an output shaft of the third motor (25) is connected with a central shaft (31), and the central shaft (31) and a bearing plate (29) are fixed through a support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301681.1A CN113924853B (en) | 2021-11-04 | 2021-11-04 | Tobacco leaf fertilization system convenient for adjusting application proportion of organic fertilizer and inorganic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111301681.1A CN113924853B (en) | 2021-11-04 | 2021-11-04 | Tobacco leaf fertilization system convenient for adjusting application proportion of organic fertilizer and inorganic fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113924853A CN113924853A (en) | 2022-01-14 |
| CN113924853B true CN113924853B (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111301681.1A Active CN113924853B (en) | 2021-11-04 | 2021-11-04 | Tobacco leaf fertilization system convenient for adjusting application proportion of organic fertilizer and inorganic fertilizer |
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| CN (1) | CN113924853B (en) |
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| JP2005210929A (en) * | 2004-01-28 | 2005-08-11 | Sasaki Corporation | Fertilizer applicator |
| CN205449249U (en) * | 2015-12-27 | 2016-08-10 | 山东耀华特耐科技有限公司 | Plastic refractory automatic measurement device |
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| CN108605484A (en) * | 2018-04-28 | 2018-10-02 | 芜湖盛科环保技术有限公司 | A kind of fertilizer apparatus that agricultural fertilizer amount is controllable |
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| CN109869407A (en) * | 2019-03-28 | 2019-06-11 | 江苏中力齿轮有限公司 | A kind of engine link increasing journey transmission shaft |
| CN212121199U (en) * | 2020-03-02 | 2020-12-11 | 刘凯 | Organic contaminated soil prosthetic devices |
| CN212833373U (en) * | 2020-07-23 | 2021-03-30 | 武汉市长荣环保设备工程有限公司 | Sludge filtration pulverizer convenient to dismantle fast |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10687452B2 (en) * | 2015-03-23 | 2020-06-23 | Kristin Hilma Lopez | Multifunctional implement for farming and gardening |
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2021
- 2021-11-04 CN CN202111301681.1A patent/CN113924853B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005210929A (en) * | 2004-01-28 | 2005-08-11 | Sasaki Corporation | Fertilizer applicator |
| CN205449249U (en) * | 2015-12-27 | 2016-08-10 | 山东耀华特耐科技有限公司 | Plastic refractory automatic measurement device |
| CN207029910U (en) * | 2017-07-18 | 2018-02-23 | 肖凯 | A kind of container atmosphere xegregating unit |
| CN108605484A (en) * | 2018-04-28 | 2018-10-02 | 芜湖盛科环保技术有限公司 | A kind of fertilizer apparatus that agricultural fertilizer amount is controllable |
| CN108966785A (en) * | 2018-07-09 | 2018-12-11 | 安徽省雷氏农业科技有限公司 | A kind of agricultural planting fertilizer apparatus |
| CN109869407A (en) * | 2019-03-28 | 2019-06-11 | 江苏中力齿轮有限公司 | A kind of engine link increasing journey transmission shaft |
| CN212121199U (en) * | 2020-03-02 | 2020-12-11 | 刘凯 | Organic contaminated soil prosthetic devices |
| CN212833373U (en) * | 2020-07-23 | 2021-03-30 | 武汉市长荣环保设备工程有限公司 | Sludge filtration pulverizer convenient to dismantle fast |
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| CN113924853A (en) | 2022-01-14 |
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