CN112679287A - Self-diffusion solid organic fertilizer and preparation process thereof - Google Patents
Self-diffusion solid organic fertilizer and preparation process thereof Download PDFInfo
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- CN112679287A CN112679287A CN202011401615.7A CN202011401615A CN112679287A CN 112679287 A CN112679287 A CN 112679287A CN 202011401615 A CN202011401615 A CN 202011401615A CN 112679287 A CN112679287 A CN 112679287A
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Abstract
The invention discloses a self-diffusion solid organic fertilizer, wherein in the fertilizing process, a balancing weight firstly contacts the ground and is inserted into the ground when the balancing weight falls to the ground, so that a fixing rope is broken, a compression spring in a compression state can jack a shell upwards, a pressure plate in a storage cavity can compress liquid organic fertilizer stored in the storage cavity, stress concentration can be caused by chiseling of a groove in the side wall of the shell, the position of the groove in the side wall can generate cracks firstly, the fertilizing operation is carried out, and the rest parts are made of plant fibers such as straws and the like, so that the self-diffusion solid organic fertilizer is a natural degradable material, and the influence of the fertilizing process on the natural environment is reduced.
Description
Technical Field
The invention relates to the field of preparation processes of solid organic fertilizers, in particular to a self-diffusion solid organic fertilizer and a preparation process thereof.
Background
Carbonaceous materials, mainly of plant and/or animal origin, which are applied to the soil to provide plant nutrition as their primary function. Is prepared from biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the biological substances, and is rich in a large amount of beneficial substances, including: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The fertilizer not only can provide comprehensive nutrition for crops, but also has long fertilizer efficiency, can increase and update soil organic matters, promote microbial propagation, improve the physical and chemical properties and biological activity of soil, and is a main nutrient for green food production.
The organic fertilizer is commonly called farmyard manure and comprises various animals, plant residues or metabolites, such as human and animal excreta, straws, animal residues, slaughterhouse wastes and the like, and also comprises cake fertilizers (rapeseed cakes, cottonseed cakes, bean cakes, sesame cakes, castor cakes, tea seed cakes and the like); composting; composting; manure is stabilized; fertilizing with biogas; green manure and the like are mainly used for supplying organic substances, so that the physical and chemical properties of soil are improved, and the growth of plants and the circulation of a soil ecosystem are promoted.
From the form, the fertilizer mainly includes solid-state and liquid two main types, wherein liquid fertilizer can be absorbed by soil fast after the fertilization, it is fast to become effective, but because the influence of self form, it is difficult to realize long distance's transportation and storage, consequently be difficult to carry out large-scale industrial production, and solid-state fertilizer can realize long distance's transportation and storage, can carry out large-scale industrial production, but solid-state fertilizer is after the fertilization, soil absorption speed is slower, and the weather of rainfall appears after the fertilization, the rainwater is very easily taken away the fertilizer from the farmland, cause the fertilizer to run off, influence the fertilization effect, still in order to cause water pollution simultaneously, induce pollution accidents such as algae outbreak.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a self-diffusion solid organic fertilizer which can be quickly absorbed by soil after the solid organic fertilizer is fertilized, so that the fertilization effect is improved, the fertilizer is not easy to lose in rainy days, and the water body pollution is not easy to cause.
One of the purposes of the invention is to provide a self-diffusion solid organic fertilizer, which is realized by the following technical scheme:
the self-diffusion solid organic fertilizer comprises a shell, wherein a storage cavity is formed in the shell, a liquid organic fertilizer is filled in the storage cavity, a side wall groove is formed in the side wall of the shell, a pressure plate matched with the storage cavity is connected to the storage cavity in a sliding mode, the pressure plate is located on the upper side of the side wall groove, a connecting rod is fixedly connected to the lower end of the pressure plate, one end, away from the pressure plate, of the connecting rod penetrates through the shell and extends to the outer side of the shell, a balancing weight is fixedly connected to one end, away from the pressure plate, of the connecting rod, a compression spring is fixedly connected between the balancing weight and the shell and sleeved on the outer side of the connecting rod, a plurality of fixing cables are fixedly connected between the shell and the balancing weight and are located on the outer side of the compression spring, and can be, the fertilizer application effect is increased, the fertilizer loss caused by rain weather is not easy to occur, and the water pollution is not easy to cause.
Furthermore, a plurality of prefabricated gaps are formed in the fixed cables and are uniformly distributed on the fixed cables, the strength of the fixed cables is reduced, the fixed cables are easy to break after being impacted, and constraint on the compression springs is released.
Furthermore, the strengthening net matched with the storage cavity is embedded in the shell, the strengthening net is sleeved outside the storage cavity, the strength of the shell is increased, the shell is not easy to damage due to extrusion in the transportation process, and the organic fertilizer stored in the storage cavity is not easy to leak.
Further, the ring is reinforceed with self assorted packing to fixedly connected with in the lateral wall recess, it selects for use water-soluble material to make to fill to reinforce the ring, increases the intensity of shell, makes the shell be difficult for taking place the damage because of the extrusion in the transportation, deposits the fertilizer of intracavity storage and is difficult for leaking, and at the in-process of scattering, along with spilling over of liquid fertilizer, can will fill and reinforce the ring erosion, is difficult for influencing normal fertilization work.
Furthermore, the filling reinforcing ring is internally filled with reinforcing fiber clusters which comprise a plurality of elastic plant fibers, and the elastic plant fibers are mutually interwoven, so that the strength of the filling reinforcing ring is increased, the filling reinforcing ring is not easy to crack due to impact in the transportation process, and the protection effect of the filling reinforcing ring is not easy to influence.
Furthermore, the reinforcing fiber cluster and the one end that is close to the lateral wall recess run through the shell and with reinforceing net fixed connection, increase and fill the joint strength between reinforceing ring and the shell for solid fertilizer is difficult for appearing filling the phenomenon that reinforceing the ring and drop at the in-process of transportation, is difficult for influencing the protection effect of filling the reinforceing ring.
Further, the inner wall of depositing the chamber is excavated there are a plurality of prefabricated grooves, the incision direction of prefabricated groove is downwards, and the excavation through the prefabricated groove makes the shell inner wall crack easily to appear in the position at prefabricated groove place, controls the play material point of liquid fertilizer, and the prefabricated groove still has the effect of direction induction simultaneously, makes liquid fertilizer downwards splash when leaving in the shell, is difficult for causing the influence to the user.
Further, the pressure plate and the inner wall of the storage cavity are fixedly connected with sealing gaskets which are fixedly connected with the pressure plate, the sealing gaskets and the storage cavity are in interference fit, the sealing effect between the storage cavity and the pressure plate is improved, the power of the liquid organic fertilizer when the liquid organic fertilizer is sprayed out from the storage cavity is increased, and the fertilizing area is increased
Furthermore, the sealing washer is made of high-strength rubber which is easy to degrade, and the influence of abrasion of the sealing washer on the sealing performance between the shell and the pressure plate is reduced.
Further, it is a plurality of fixedly connected with connecting cable between the solid fertilizer, it is a plurality of the both ends of connecting cable respectively with two adjacent compression spring fixed connection, when fertilizing after a period of time to retrieve compression spring, the compression spring through connecting cable connection collects more easily, reduces the pollution to the environment.
The invention also aims to provide a preparation process of the self-diffusion solid organic fertilizer, which comprises the following steps:
s1, preparing a shell, namely preparing a closed solid shell for containing organic fertilizer, wherein the solid shell is made of degradable textile fibers, preferably crop straws;
s2, injecting liquid organic fertilizer into the closed solid shell prepared in the S1 shell making process, wherein a needle-shaped injector can be selected for injection in the injection mode, and the injection port is closed by degradable alternation after injection is finished to obtain the solid organic fertilizer;
s3, fine processing, namely fine processing the injected solid organic fertilizer, and drying the surface of the solid organic fertilizer, so that the moisture contained in the solid shell is reduced, the corrosion resistance of the solid shell is improved, and the storage time of the solid organic fertilizer is prolonged;
compared with the prior art, the invention has the advantages that:
in the scheme, the solid-state shell is used for storing liquid organic fertilizer, so that the storage time of the organic fertilizer is prolonged, the organic fertilizer is convenient to transport and store, when the solid organic fertilizer is not used, the compression springs cannot push the balancing weight to move due to the protection effect of the uniformly distributed fixing cables, and in the fertilizing process, the balancing weight can firstly contact the ground and insert into the ground when falling to the ground, so that the fixing cables are broken, the shell can be upwards jacked by the compression springs in a compressed state, the liquid organic fertilizer stored in the storage cavity can be compressed by the pressure plate in the storage cavity, so that pressure is generated on the inner wall of the shell, stress concentration can be caused by digging of the side wall grooves in the shell, cracks can firstly appear at the positions of the side wall grooves under the compression of the liquid organic fertilizer, the liquid organic fertilizer can also escape from the cracks, and fertilizing work is carried out, and under the effect of the compression spring that is in compression state, the pressure plate oppresses liquid fertilizer and makes it spray away, increases the fertilization area simultaneously at above-mentioned in-process, and the position of shell is raised constantly, has also increased effectual fertilization area to a certain extent, and is special, among the solid-state fertilizer, except that compression spring is the metal material, plant fiber such as straw is all chooseed for use to the rest and is made, for natural degradable material, reduces the influence of fertilization process to natural environment.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the main structure of the solid organic fertilizer of the present invention;
FIG. 2 is a front view of the solid organic fertilizer of the present invention;
FIG. 3 is a schematic front sectional view of the solid organic fertilizer of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the structure at B in FIG. 3;
FIG. 6 is a main flow chart of the process for preparing the solid organic fertilizer of the present invention.
The reference numbers in the figures illustrate:
the device comprises a shell 1, a storage cavity 2, a pressure plate 3, a sealing washer 4, a connecting rod 5, a balancing weight 6, a side wall groove 7, a filling reinforcing ring 8, a reinforcing net 9, a prefabricated groove 10, a reinforcing fiber cluster 11, a compression spring 12, a fixing rope 13 and a prefabricated notch 14.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, the self-diffusing solid organic fertilizer comprises a shell 1, a storage cavity 2 is drilled in the shell 1, a liquid organic fertilizer is filled in the storage cavity 2, a sidewall groove 7 is drilled on a sidewall of the shell 1, a pressure plate 3 matched with the shell is connected in the storage cavity 2 in a sliding manner, the pressure plate 3 is located on the upper side of the sidewall groove 7, a connecting rod 5 is fixedly connected to the lower end of the pressure plate 3, one end, far away from the pressure plate 3, of the connecting rod 5 penetrates through the shell 1 and extends to the outer side of the shell 1, one end, far away from the pressure plate 3, of the connecting rod 5 is fixedly connected with a balancing weight 6, a compression spring 12 is fixedly connected between the balancing weight 6 and the shell 1, the compression spring 12 is sleeved on the outer side of the connecting rod 5, a plurality of fixing cables 13 are fixedly connected between.
In the scheme, the shell 1 made of solid is used for storing liquid organic fertilizer, the preservation time of the organic fertilizer is prolonged, and the organic fertilizer is convenient to transport and store, when the solid organic fertilizer is not used, due to the protection effect of the fixing ropes 13 which are uniformly distributed, the compression spring 12 can not push the balancing weight 6 to move, and in the fertilizing process, a user can integrally scatter the solid organic fertilizer into a farmland, in the scattering process of the solid organic fertilizer, because the self weight of the balancing weight 6 is larger, under the action of gravity, one end of the balancing weight 6 of the solid organic fertilizer is downward all the time, when the solid organic fertilizer falls to the ground, the balancing weight 6 is in contact with the ground and is inserted into the ground, in the process of inserting into the ground, larger impact can be generated, the fixing ropes 13 are broken, at the moment, the compression spring 12 is out of restraint, the compression spring 12 in a compression state can jack the shell 1 upwards, at the moment, the pressure plate 3 in the storage cavity 2 can compress the, produce pressure to 1 inner wall of shell, and the excavation of shell 1 upper sidewall recess 7 can cause the phenomenon of stress concentration, under the oppression of liquid fertilizer, the position at lateral wall recess 7 place can appear the crack at first, and liquid fertilizer also can escape from the crack, fertilize work, and under the effect of compression spring 12 that is in compression state, pressure plate 3 oppresses liquid fertilizer and makes it spray away, increase the fertilization area simultaneously at above-mentioned in-process, the position of shell 1 is raised constantly, also increased effectual fertilization area to a certain extent, it is special, in the solid fertilizer, except that compression spring 12 is the metal material, plant fiber such as straw is all selected for use to make all the other parts, for natural degradable material, reduce the influence of fertilization process to natural environment.
The plurality of fixed cables 13 are all provided with prefabricated gaps 14, the prefabricated gaps 14 are uniformly distributed on the fixed cables 13, the strength of the fixed cables 13 is reduced, the fixed cables 13 are easy to break after being impacted, the constraint on the compression spring 12 is released, a reinforcing net 9 matched with the storage cavity 2 is embedded in the shell 1, the reinforcing net 9 is sleeved on the outer side of the storage cavity 2 to increase the strength of the shell 1, the shell 1 is not easy to damage due to extrusion in the transportation process, organic fertilizers stored in the storage cavity 2 are not easy to leak out, a filling reinforcing ring 8 matched with the shell is fixedly connected in the side wall groove 7, the filling reinforcing ring 8 is made of water-soluble materials to increase the strength of the shell 1, the shell 1 is not easy to damage due to extrusion in the transportation process, the organic fertilizers stored in the storage cavity 2 are not easy to leak out, and the liquid organic fertilizers overflow along with the overflow in the spreading process, will pack the reinforcement ring 8 and corrode, the normal fertilization work is difficult to influence, pack and reinforce the ring 8 and pack and have reinforcement fiber cluster 11, including a plurality of elastic plant fiber, a plurality of elastic plant fiber interweave each other, increase and pack the intensity of reinforcement ring 8, make pack and reinforce ring 8 difficult to be cracked because of striking in the transportation, the protective effect of difficult influence packing and reinforcing ring 8, reinforcement fiber cluster 11 and one end near sidewall recess 7 run through the outer casing 1 and fixedly connect with strengthening net 9, increase and pack the joint strength between reinforcement ring 8 and outer casing 1, make the solid organic fertilizer difficult to appear and pack the phenomenon that reinforcement ring 8 drops in the transportation, the protective effect of difficult influence packing and reinforcing ring 8, the inner wall of the storage cavity 2 is dug and is had a plurality of prefabricated grooves 10, the incision direction of prefabricated groove 10 is downward, make the inner wall of outer casing 1 easy to appear and split in the position where prefabricated groove 10 locates through the excavation of prefabricated groove 10, control liquid fertilizer's unloading point, prefabricated groove 10 still has the induced effect of direction simultaneously, downwards splash when making liquid fertilizer leave shell 1 in, be difficult for causing the influence to the user, pressure plate 3 with deposit fixedly connected with seal ring 4 between 2 inner walls in chamber, seal ring 4 and 3 fixed connection of pressure plate, seal ring 4 with deposit for interference fit between the chamber 2, increase and deposit the sealed effect between chamber 2 and the pressure plate 3, increase liquid fertilizer and follow the power of depositing when spouting in chamber 2, increase the fertilization area, seal ring 4 chooses the high strength rubber of easy degradation for use to make, reduce the influence of seal ring 4's wearing and tearing to the leakproofness between shell 1 and the pressure plate 3.
Fixedly connected with connecting cable between a plurality of solid fertilizer, the both ends of a plurality of connecting cables respectively with two adjacent compression spring 12 fixed connection, and is special, the solid fertilizer that links together is no longer than 10, when retrieving compression spring 12 after fertilizeing a period, collects more easily through the compression spring 12 that the connecting cable is connected, reduces the pollution to the environment.
Referring to fig. 6, the preparation process of the self-diffusing solid organic fertilizer of the present invention mainly includes the following steps:
s1, preparing a shell, namely preparing a closed solid shell for containing organic fertilizer, wherein the solid shell is made of degradable textile fibers, preferably crop straws;
s2, injecting liquid organic fertilizer into the closed solid shell prepared in the S1 shell making process, wherein a needle-shaped injector can be selected for injection in the injection mode, and the injection port is closed by degradable alternation after injection is finished to obtain the solid organic fertilizer;
s3, fine processing, namely, fine processing the injected solid organic fertilizer, and drying the surface of the solid organic fertilizer, so that the moisture contained in the solid shell is reduced, the corrosion resistance of the solid shell is improved, and the storage time of the solid organic fertilizer is prolonged.
In the scheme, the shell 1 made of solid is used for storing liquid organic fertilizer, the preservation time of the organic fertilizer is prolonged, and the organic fertilizer is convenient to transport and store, when the solid organic fertilizer is not used, due to the protection effect of the fixing ropes 13 which are uniformly distributed, the compression spring 12 can not push the balancing weight 6 to move, and in the fertilizing process, a user can integrally scatter the solid organic fertilizer into a farmland, in the scattering process of the solid organic fertilizer, because the self weight of the balancing weight 6 is larger, under the action of gravity, one end of the balancing weight 6 of the solid organic fertilizer is downward all the time, when the solid organic fertilizer falls to the ground, the balancing weight 6 is in contact with the ground and is inserted into the ground, in the process of inserting into the ground, larger impact can be generated, the fixing ropes 13 are broken, at the moment, the compression spring 12 is out of restraint, the compression spring 12 in a compression state can jack the shell 1 upwards, at the moment, the pressure plate 3 in the storage cavity 2 can compress the, produce pressure to 1 inner wall of shell, and the excavation of lateral wall recess 7 and prefabricated groove 10 on the shell 1 can cause the phenomenon of stress concentration, under the oppression of liquid fertilizer, the position at lateral wall recess 7 place can appear the crack at first, and liquid fertilizer also can escape from the crack, fertilize the work, and under the effect of compression spring 12 that is in compression state, pressure plate 3 oppresses liquid fertilizer and makes it spray away, increase the fertilization area simultaneously at above-mentioned in-process, the position of shell 1 is constantly raised, also increased effectual fertilization area to a certain extent, it is unusual, in the solid fertilizer, except that compression spring 12 is the metal material, plant fiber such as straw is all selected for use to make, for natural degradable material, reduce the influence of fertilization process to natural environment.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (10)
1. A self-diffusion solid organic fertilizer is characterized in that: the self-diffusing solid organic fertilizer comprises a shell (1), a storage cavity (2) is formed in the shell (1), a liquid organic fertilizer is filled in the storage cavity (2), a side wall groove (7) is formed in the side wall of the shell (1), a pressure plate (3) matched with the self is slidably connected in the storage cavity (2), the pressure plate (3) is located on the upper side of the side wall groove (7), a connecting rod (5) is fixedly connected to the lower end of the pressure plate (3), one end, far away from the pressure plate (3), of the connecting rod (5) penetrates through the shell (1) and extends to the outer side of the shell (1), one end, far away from the pressure plate (3), of the connecting rod (5) is fixedly connected with a balancing weight (6), a compression spring (12) is fixedly connected between the balancing weight (6) and the shell (1), and the compression spring (12) is sleeved on the outer side of, a plurality of fixed cables (13) are fixedly connected between the shell (1) and the balancing weight (6), and the fixed cables (13) are all located on the outer side of the compression spring (12).
2. The self-diffusing solid organic fertilizer according to claim 1, characterized in that: a plurality of prefabricated gaps (14) are drilled on the fixed cables (13), and the prefabricated gaps (14) are uniformly distributed on the fixed cables (13).
3. The self-diffusing solid organic fertilizer according to claim 1, characterized in that: the reinforced net (9) matched with the storage cavity (2) is buried in the shell (1), the reinforced net (9) is sleeved on the outer side of the storage cavity (2), and the strength of the shell (1) is increased.
4. The self-diffusing solid organic fertilizer according to claim 1, characterized in that: the inner side wall groove (7) is fixedly connected with a filling strengthening ring (8) matched with the inner side wall groove, and the filling strengthening ring (8) is made of water-soluble materials.
5. The self-diffusing solid organic fertilizer according to claim 4, wherein: the filling reinforcing ring (8) is filled with a reinforcing fiber cluster (11) which comprises a plurality of elastic plant fibers.
6. The self-diffusing solid organic fertilizer according to claim 5, wherein: the reinforced fiber cluster (11) and one end close to the side wall groove (7) penetrate through the shell (1) and are fixedly connected with the reinforced net (9).
7. The self-diffusing solid organic fertilizer according to claim 1, characterized in that: the inner wall of the storage cavity (2) is provided with a plurality of prefabricated grooves (10) in a chiseled mode, and the cutting direction of the prefabricated grooves (10) is downward.
8. The self-diffusing solid organic fertilizer according to claim 1, characterized in that: pressure plate (3) and deposit fixedly connected with seal ring (4) between chamber (2) inner wall, seal ring (4) and pressure plate (3) fixed connection, seal ring (4) and deposit for interference fit between chamber (2).
9. The self-diffusing solid organic fertilizer according to claim 1, characterized in that: a plurality of fixedly connected with connecting cable between the solid fertilizer, it is a plurality of the both ends of connecting cable are respectively with two adjacent compression spring (12) fixed connection.
10. The process for preparing a self-diffusing solid organic fertilizer according to any one of claims 1 to 9, wherein: the method comprises the following steps:
s1, preparing a shell, namely preparing a closed solid shell for containing organic fertilizer, wherein the solid shell is made of degradable textile fibers, preferably crop straws;
s2, injecting liquid organic fertilizer into the closed solid shell prepared in the S1 shell making process, wherein a needle-shaped injector can be selected for injection in the injection mode, and the injection port is closed by degradable alternation after injection is finished to obtain the solid organic fertilizer;
s3, fine processing, namely fine processing the injected solid organic fertilizer, and drying the surface of the solid organic fertilizer, so that the moisture contained in the solid shell is reduced, the corrosion resistance of the solid shell is improved, and the storage time of the solid organic fertilizer is prolonged;
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| CN202011401615.7A CN112679287B (en) | 2020-12-04 | 2020-12-04 | Self-diffusion solid organic fertilizer and preparation process thereof |
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| CN112679287B CN112679287B (en) | 2023-04-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315479A (en) * | 2022-01-13 | 2022-04-12 | 李小斌 | Liquid farmyard organic fertilizer mixed with fungal insecticide |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236216Y (en) * | 1995-12-13 | 1996-10-02 | 田志江 | Quick-acting fertilizer |
| CN2448064Y (en) * | 2000-10-30 | 2001-09-19 | 丁原书 | Topdressing implement used under much film |
| CN204579111U (en) * | 2015-04-27 | 2015-08-26 | 东北农业大学 | Pressing liquid fertilizer fertilising pin |
| US9296000B1 (en) * | 2014-10-02 | 2016-03-29 | Rodney Laible | Hand-held dispenser with backflow preventer |
| CN107347342A (en) * | 2017-07-31 | 2017-11-17 | 陈玉霞 | A kind of tobacco planting deep subsoil fertilizer apparatus |
-
2020
- 2020-12-04 CN CN202011401615.7A patent/CN112679287B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236216Y (en) * | 1995-12-13 | 1996-10-02 | 田志江 | Quick-acting fertilizer |
| CN2448064Y (en) * | 2000-10-30 | 2001-09-19 | 丁原书 | Topdressing implement used under much film |
| US9296000B1 (en) * | 2014-10-02 | 2016-03-29 | Rodney Laible | Hand-held dispenser with backflow preventer |
| CN204579111U (en) * | 2015-04-27 | 2015-08-26 | 东北农业大学 | Pressing liquid fertilizer fertilising pin |
| CN107347342A (en) * | 2017-07-31 | 2017-11-17 | 陈玉霞 | A kind of tobacco planting deep subsoil fertilizer apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315479A (en) * | 2022-01-13 | 2022-04-12 | 李小斌 | Liquid farmyard organic fertilizer mixed with fungal insecticide |
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| CN112679287B (en) | 2023-04-07 |
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