CN112470649A - Organic fertilizer application method suitable for ridge culture planting - Google Patents
Organic fertilizer application method suitable for ridge culture planting Download PDFInfo
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- CN112470649A CN112470649A CN202011302477.7A CN202011302477A CN112470649A CN 112470649 A CN112470649 A CN 112470649A CN 202011302477 A CN202011302477 A CN 202011302477A CN 112470649 A CN112470649 A CN 112470649A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/002—Apparatus for sowing fertiliser; Fertiliser drill
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses an organic fertilizer applying method suitable for ridge planting, which belongs to the technical field of agricultural fertilization, and can realize that a specially-made pre-buried fertilizing barrel and a mobile fertilizing barrel are arranged, the application of the organic fertilizer is carried out through the pre-buried fertilizing barrel and the mobile fertilizing barrel, a downward pressing trigger rod and an anti-deviation block in the mobile fertilizing barrel are respectively aligned to a feeding adjusting rod and an upward pushing trigger rod in the pre-buried fertilizing barrel, and the fertilizing barrel is pressed downwards, so that the organic fertilizer can be guided into the fertilizing barrel, the organic fertilizer is conveniently added into the pre-buried fertilizing barrel, the convenience is improved, the organic fertilizer can be effectively prevented from leaking in the fertilizer adding process, the practicability is improved, the volatilization waste of the organic fertilizer can be effectively reduced, the fertilizing effect is improved, a guiding component is also arranged in the pre-buried barrel, so that the organic fertilizer solution in the fertilizing barrel can flow to ridge walls through a guiding pipe and a guiding hole, the loss of the organic fertilizer penetrating into the deep soil can be effectively reduced, and the fertilizing effect is further improved.
Description
Technical Field
The invention relates to the technical field of agricultural fertilization, in particular to a method for applying an organic fertilizer suitable for ridge culture planting.
Background
The organic fertilizer is mainly derived from plants and/or animals, and is a carbon-containing material which is applied to soil to provide plant nutrition as a main 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.
Ridge planting refers to a cultivation mode for planting crops on soil higher than the ground, and has the following advantages compared with flat planting: the hardening is not easy, and the root growth of crops is facilitated; the light receiving area of the soil is increased, and heat absorption and heat dissipation are fast; the level difference between the ridge and the furrow is large, the drainage and waterlogging prevention are facilitated after heavy rain, and irrigation can be carried out along the furrow to avoid drought during drought; wind erosion can be reduced; the device can prevent lodging; is beneficial to centralized fertilization and can save fertilizer.
In the prior art, when organic fertilizers are applied to crops planted in ridge culture, the mode of manually scattering the organic fertilizers into ridge platforms and furrows is generally adopted, the organic fertilizers are seriously volatilized, and the organic fertilizers in the furrows easily permeate into deep soil along with water, so that the organic fertilizers are seriously wasted, and the fertilizing effect is poor.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an organic fertilizer applying method suitable for ridge planting, which can realize that a specially-made pre-buried fertilizing barrel and a special mobile feeding barrel are arranged, the organic fertilizer is applied through the pre-buried fertilizing barrel and the mobile feeding barrel, a downward pressing trigger rod and an anti-deviation block in the mobile feeding barrel are respectively aligned with a feeding adjusting rod and an upward pushing trigger rod in the pre-buried fertilizing barrel, and the feeding barrel is pressed downwards, so that the organic fertilizer in the feeding barrel can be guided into the fertilizing barrel, the operation is convenient and simple, the organic fertilizer is conveniently added into the pre-buried fertilizing barrel, the convenience is improved, the organic fertilizer can be effectively prevented from leaking in the fertilizer adding process, the practicability is improved, the organic fertilizer is in a relatively sealed environment, the volatilization waste of the organic fertilizer can be effectively reduced, and the fertilizing effect is improved, the pre-buried fertilization barrel is also provided with a guide application assembly, so that organic fertilizer solution in the fertilization barrel can flow to the ridge wall through the guide application pipe and the guide application hole for direct absorption of crops, the loss of the organic fertilizer penetrating into deep soil can be effectively reduced, and the fertilization effect is further improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An organic fertilizer application method suitable for ridge culture planting comprises the following steps:
s1, uniformly digging a plurality of soil pits matched with the pre-buried fertilizer cylinders in the furrow, wherein the distance between every two adjacent soil pits is 0.5-1 m, and then respectively burying the pre-buried fertilizer cylinders into the dug soil pits;
s2, firstly, adding sufficient organic fertilizer into the movable feeding barrel through the feeding hopper, and then sequentially introducing appropriate organic fertilizer into the plurality of pre-buried fertilizing barrels through the movable feeding barrel;
s3, sequentially injecting proper amount of water into the water collecting hoppers of the pre-buried fertilization barrels, enabling the water to flow into the fertilization barrel through the water inlet holes and to be mixed with organic fertilizers in the fertilization barrel to form organic fertilizer solution;
and S4, allowing part of water to flow into the embedded blocks through the water outlet holes to melt the water soluble blocks, swinging and unfolding the swinging plates to be attached to the ridge walls, and allowing the organic fertilizer solution to flow into the soil on the ridge walls through the application guide pipes to be absorbed by the crops on the ridge platforms, so that the application of the organic fertilizer is completed.
Further, the pre-buried fertilization barrel comprises a fertilization barrel body, the top end of the fertilization barrel body is fixedly connected with a sealing connecting block, the middle part of the sealing connecting block is fixedly penetrated with a feeding pipe, the inside of the feeding pipe is fixedly connected with an adjusting barrel through a fixing rod, the inner wall of the adjusting barrel is fixedly connected with a deviation preventing plate, the middle part of the deviation preventing plate is penetrated with a feeding adjusting rod in a sliding way, the outer wall of the feeding adjusting rod is fixedly sleeved with a stop block, a reset spring sleeved on the outer wall of the stop block is arranged between the stop block and the deviation preventing plate, the bottom end of the feeding adjusting rod penetrates through the outer wall of the bottom of the adjusting barrel in a sliding way and is fixedly connected with a feeding plug matched with the feeding pipe, the outer wall of the fertilization barrel body is provided with a plurality of water inlet holes which are uniformly distributed in an, and the outer walls of two sides of the fertilizing barrel are provided with a guiding component.
Furthermore, the top end of the feeding adjusting rod penetrates through the top outer wall of the adjusting cylinder in a sliding manner and extends to the outside, sliding sealing rings are arranged at the joints of the feeding adjusting rod and the top outer wall and the bottom outer wall of the adjusting cylinder, the feeding adjusting rod can be pressed downwards through the arrangement of the adjusting cylinder, the anti-deflection plate, the feeding adjusting rod, the stop block, the reset spring and the like to drive the feeding plug to move downwards to be separated from the feeding pipe, so that the feeding pipe is communicated, organic fertilizer can be introduced into the fertilizing cylinder through the feeding pipe, the feeding adjusting rod can be loosened after the material guiding is finished, the reset spring can rebound to drive the feeding plug to block the feeding pipe again, the organic fertilizer is positioned in a relatively sealed environment, the volatilization waste of the organic fertilizer can be effectively reduced, the fertilizing effect is improved, the arrangement of the sliding sealing rings can ensure the sealing property at the, prevent fertilizer from flowing into the adjusting cylinder through the gap at the joint and influencing the up-and-down sliding of the feeding adjusting rod.
Further, feeding stopper and inlet pipe sliding connection, and the top of feeding stopper sets up to the hemisphere, can be convenient for fertilizer along the surperficial landing of feeding stopper, prevents that the top of feeding stopper from having fertilizer to pile up, remain.
Further, on the outer wall of the barrel that fertilizies and be located the outside fixedly connected with water collecting hopper of inlet opening, the setting of water collecting hopper can be convenient for catchment and supply water to the barrel that fertilizies through the inlet opening in, and then make water and fertilizer form fertilizer solution, be favorable to releasing of fertilizer, a plurality of lower water holes that are annular evenly distributed are seted up to the bottom of water collecting hopper, the setting in lower water hole for some water can pass down the water hole and flow in the adjustment tank along the outer wall of the barrel that fertilizies, thereby make water soluble block dissolve and decompose.
Furthermore, lead and apply the subassembly including inlaying the dress piece of installing on fertilization barrel outer wall, the adjustment tank has been seted up to one side of inlaying the dress piece, it has the swing board to articulate on the bottom inner wall of adjustment tank, be connected with the water solution piece between the top of swing board and the top inner wall of adjustment tank, the opposite side fixedly connected with of inlaying the dress piece leads and applies the pipe, swing board is last to be seted up a plurality of and to lead and apply a tub assorted and lead and apply the hole.
Furthermore, the water soluble block is made of white sugar, so that the water soluble block can be quickly melted and decomposed when meeting water, a plurality of small holes penetrating through the water soluble block are formed in the water soluble block, the dissolving speed of the water soluble block can be accelerated, the swinging plate can swing after the water soluble block is melted and decomposed, the application guide pipe is made of a corrugated hose and is in a contraction state, the application guide pipe can be extended, the relative displacement generated by the swinging of the swinging plate is effectively compensated, the application guide holes and the application guide pipes are equal in number and correspond one to one, one end of the application guide pipe is communicated with the inside of the fertilizing barrel, the other end of the application guide pipe is communicated with the corresponding application guide holes, organic fertilizer solution can flow to soil through the application guide pipe and the application guide holes in sequence to apply organic fertilizer, a balancing weight is fixedly connected to one side of the swinging plate far away from the application guide pipe, so that the swinging plate can swing to be attached to a ridge wall, through the setting of leading the subassembly of executing, after water injection in to the inlet opening, water dissolves the piece and can meet water and dissolve fast, under the effect of balancing weight, the swinging plate can swing to pasting with the ridge wall mutually, and then make the fertilizer solution in the fertilization barrel manage through leading executing, lead and execute hole flow to ridge wall soil, the root system of ridge wall apart from the effect is more advanced, the absorption of the crop of can being convenient for, compare in directly scattering the fertilizer to the furrow in, can effectively reduce the loss of fertilizer infiltration deep soil, the fertilization effect has been improved.
Further, remove and add the feed cylinder including adding the material barrel, the top intercommunication of adding the material barrel has the magazine, the bottom intercommunication of adding the material barrel has a guide cylinder, the bottom fixedly connected with of guide cylinder pushes down the trigger bar, the bottom intercommunication of guide cylinder has two discharging pipes that are located respectively and push down the trigger bar both sides, be provided with assorted guide stopper with it in the guide cylinder, it has two sealed regulating pipes that are located guide cylinder both sides respectively to fix to run through on the bottom outer wall of material barrel, fixedly connected with elastic sealing membrane on the inner wall of sealed regulating pipe, the below fixedly connected with who just is located elastic sealing membrane on the inner wall of sealed regulating pipe prevents inclined to one side block, the middle part of preventing inclined to one side block slides and runs through there is the guide regulation pole, the top and the elastic sealing membrane fixed connection of guide regulation pole.
Further, two gangbars of top fixedly connected with of guide stopper, the gangbar sets up to the C font, and the gangbar keeps away from the one end of guide stopper and pastes with the sealed membrane of elasticity mutually, the guide is adjusted the pole and is adopted cast iron to make, the gangbar adopts magnet to make, the surface coating of gangbar has anticorrosive coating, through the setting of guide stopper, sealed regulating tube, elastic seal membrane, guide regulation pole, gangbar, the piece that prevents partially, upwards jack-up guide regulation pole can make elastic seal membrane upwards protruding tensile to drive the guide stopper through the gangbar and upwards break away from the guide section of thick bamboo, thereby make the guide section of thick bamboo switch on when guaranteeing to seal, can prevent that fertilizer from leaking.
Furthermore, two horizontal distances between the deviation prevention blocks and horizontal distances between two upper ejection trigger rods are matched, the vertical distance between the bottom ends of the downward pressing trigger rods and the bottom ends of the deviation prevention blocks is matched with the vertical distance between the top ends of the feeding adjusting rods and the top ends of the upper ejection trigger rods, so that the downward pressing trigger rods and the feeding adjusting rods are abutted by moving the feeding cylinder, the deviation prevention blocks and the upper ejection trigger rods can be abutted simultaneously, then the feeding cylinder is pressed downwards, the feeding plug can be driven to move downwards and move upwards simultaneously, and further the feeding pipe and the guiding cylinder are conducted simultaneously, so that the organic fertilizer is guided into the fertilizing cylinder, the operation is convenient and simple, the organic fertilizer is added into the pre-buried fertilizing cylinder conveniently, the convenience is improved, in the fertilizer adding process, the organic fertilizer leakage can be effectively prevented, the practicability is improved, the top ends of the feeding adjusting rods and the upper ejection trigger rods are respectively connected with the downward pressing trigger rods, The positioning grooves matched with the anti-deviation blocks can facilitate the alignment between the feeding adjusting rod and the upper ejection trigger rod as well as between the lower pressing trigger rod and the anti-deviation blocks.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is provided with a specially-made pre-buried fertilizing barrel and a movable fertilizing barrel, organic fertilizer is applied through the pre-buried fertilizing barrel and the movable fertilizing barrel, a downward pressing trigger rod and an anti-deviation block in the movable fertilizing barrel are respectively aligned with a feeding adjusting rod and an upward pushing trigger rod in the pre-buried fertilizing barrel, and the feeding barrel is pressed downwards, so that the organic fertilizer in the feeding barrel can be guided into the fertilizing barrel, the operation is convenient and simple, the organic fertilizer is conveniently added into the pre-buried fertilizing barrel, the convenience is improved, the organic fertilizer leakage can be effectively prevented in the fertilizer adding process, the practicability is improved, the organic fertilizer is in a relatively sealed environment, the volatilization waste of the organic fertilizer can be effectively reduced, the fertilizing effect is improved, a guiding component is further arranged in the pre-buried fertilizing barrel, so that the organic fertilizer solution in the fertilizing barrel can flow to the ridge wall through a guiding pipe and a guiding hole, the fertilizer can be directly absorbed by crops, so that the loss of the organic fertilizer penetrating into deep soil can be effectively reduced, and the fertilizing effect is further improved.
(2) Through adjusting a section of thick bamboo, prevent the inclined to one side board, the feeding is adjusted the pole, the dog, the setting of reset spring etc, press down the feeding and adjust the pole, can drive feeding stopper downstream and break away from the inlet pipe, and then make the inlet pipe switch on, make can be through leading-in fertilizer in the inlet pipe to the barrel that fertilizies, and the guide finishes loosening the feeding and adjust the pole, can make reset spring kick-back drive feeding stopper and block up the inlet pipe again, make the fertilizer be in a relatively sealed environment, and then can effectively reduce the waste of volatilizing of fertilizer, the fertilization effect is improved, sliding seal's setting, can guarantee the leakproofness of feeding regulation pole and regulation section of thick bamboo outer wall junction, prevent that fertilizer from flowing into through the gap of junction and adjust a section of thick bamboo, influence.
(3) Feeding stopper and inlet pipe sliding connection, and the top of feeding stopper sets up to the hemisphere, can be convenient for fertilizer along the surperficial landing of feeding stopper, prevents that the top of feeding stopper from having fertilizer to pile up, remain.
(4) The setting of water collecting bucket can be convenient for catchment and supply water to the barrel of fertilizing through the inlet opening, and then makes water and fertilizer form fertilizer solution, is favorable to releasing of fertilizer, and a plurality of lower water holes that are annular evenly distributed are seted up to the bottom of water collecting bucket, and the setting in lower water hole for some water can pass down the water hole and flow in the adjustment tank along the outer wall of the barrel of fertilizing, thereby makes water soluble block dissolve and decompose.
(5) The water soluble block is made of white sugar, so that the water soluble block can be quickly melted and decomposed when meeting water, a plurality of small holes penetrating through the water soluble block are formed in the water soluble block, the dissolving speed of the water soluble block can be accelerated, the swinging plate can swing after the water soluble block is melted and decomposed, the application guide pipe is made of a corrugated hose and is in a contraction state, the application guide pipe can be extended, so that the relative displacement generated by the swinging of the swinging plate can be effectively compensated, the application guide holes are equal to and correspond to the application guide pipes one by one, one end of the application guide pipe is communicated with the inside of the fertilizing barrel, the other end of the application guide pipe is communicated with the corresponding application guide holes, so that organic fertilizer solution can flow to soil through the application guide pipe and the application guide holes in sequence to apply organic fertilizer, a balancing weight is fixedly connected to one side of the swinging plate, which is far away from the application guide pipe, so that the swinging plate can swing to be attached to a, after water injection in to the inlet opening, water dissolves the piece and can meet water and dissolve fast, under the effect of balancing weight, the swing board can swing to paste mutually with the ridge wall, and then makes the fertilizer solution in the fertilization barrel manage, lead to apply the hole flow to ridge wall soil, the root system of ridge wall apart from the effect advances, the absorption of the crop of can being convenient for, compare in directly spilling the fertilizer to the furrow, can effectively reduce the loss of fertilizer infiltration deep soil, improved the fertilization effect.
(6) Through the setting of guide stopper, sealed governing pipe, elastic sealing membrane, guide regulation pole, gangbar, prevent inclined to one side piece, upwards jack-up guide regulation pole can make the elastic sealing membrane upwards protruding tensile to drive the guide stopper upwards break away from the guide section of thick bamboo through the gangbar, thereby make the guide section of thick bamboo switch on when guaranteeing to seal, can prevent that fertilizer from leaking.
(7) The horizontal distance between the two anti-deviation blocks is matched with the horizontal distance between the two upper ejection trigger rods, the vertical distance between the bottom ends of the downward-pressing trigger rods and the bottom ends of the anti-deviation blocks is matched with the vertical distance between the top ends of the feeding adjusting rods and the top ends of the upper ejection trigger rods, so that the downward-pressing trigger rods and the feeding adjusting rods can be abutted by moving the feeding cylinder, the anti-deviation blocks and the upper ejection trigger rods can be abutted simultaneously, then the feeding cylinder body can be pressed downwards, the feeding plug can be driven to move downwards and move upwards simultaneously, the feeding pipe and the guiding cylinder are conducted simultaneously, and therefore organic fertilizers are guided into the fertilizing cylinder body The positioning grooves matched with the anti-deviation blocks can facilitate the alignment between the feeding adjusting rod and the upper ejection trigger rod as well as between the lower pressing trigger rod and the anti-deviation blocks.
Drawings
FIG. 1 is a schematic sectional view of the pre-buried fertilizing cylinder of the present invention;
FIG. 2 is a top view of the adjustment barrel of the present invention;
FIG. 3 is a cross-sectional view of the interior of the adjustment barrel of the present invention;
FIG. 4 is a schematic front view of the mobile feeding barrel of the present invention;
FIG. 5 is a cross-sectional view of a material guide cylinder according to the present invention;
FIG. 6 is a cross-sectional view of an insert of the present invention;
FIG. 7 is a schematic structural view of the pre-buried fertilizing barrel when the swinging plate is unfolded.
The reference numbers in the figures illustrate:
101. a fertilizing barrel; 102. sealing the connecting block; 103. a feed pipe; 104. fixing the rod; 105. an adjusting cylinder; 106. an anti-deviation plate; 107. a feed adjusting rod; 108. a stopper; 109. a return spring; 110. sliding the seal ring; 111. a feed plug; 112. a water inlet hole; 113. a water collecting hopper; 114. a drain hole; 115. pushing the trigger rod upwards; 201. a feeding cylinder body; 202. a feeding hopper; 203. a material guide cylinder; 204. pressing the trigger lever; 205. a discharge pipe; 206. a material guide plug; 207. sealing the regulating tube; 208. an elastic sealing film; 209. a material guiding and adjusting rod; 210. a linkage rod; 211. a deviation prevention block; 301. embedding a block; 302. an adjustment groove; 303. a swing plate; 304. water-soluble block; 305. guiding and applying a pipe; 306. leading and applying holes; 307. and a balancing weight.
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.
Example 1:
referring to fig. 1-7, a method for applying organic fertilizer suitable for ridge culture includes the following steps:
s1, uniformly digging a plurality of soil pits matched with the pre-buried fertilizer cylinders in the furrow, wherein the distance between every two adjacent soil pits is 0.5-1 m, and then respectively burying the pre-buried fertilizer cylinders into the dug soil pits;
s2, firstly, throwing sufficient organic fertilizer into the movable feeding barrel through the feeding hopper 202, and then sequentially introducing appropriate organic fertilizer into the plurality of pre-buried fertilizer barrels through the movable feeding barrel;
s3, sequentially injecting a proper amount of water into the water collecting hoppers 113 of the pre-buried fertilization barrels, so that the water flows into the fertilization barrel 101 through the water inlet holes 112 and is mixed with organic fertilizers in the fertilization barrel 101 to form organic fertilizer solution;
s4, allowing part of water to flow into the embedded blocks 301 through the water drainage holes 114 to melt the water soluble blocks 304, further swinging and unfolding the swinging plates 303 to be attached to the ridge walls, allowing the organic fertilizer solution to flow into the soil on the ridge walls through the application guide pipes 305 to be absorbed by the crops on the ridge platforms, and completing application of the organic fertilizer.
The ridge wall is a slope soil wall between the ridge and the furrow, and the usage amounts of the organic fertilizer and the water in the S2 and the S3 can be set by the technicians in the field according to the variety and the growth condition of crops, which are known by the technicians in the field and are not described herein.
Referring to fig. 1-3, the pre-buried fertilizer application cylinder includes a fertilizer application cylinder body 101, a sealing connection block 102 is fixedly connected to the top end of the fertilizer application cylinder body 101, a feed pipe 103 is fixedly penetrated through the middle portion of the sealing connection block 102, an adjusting cylinder 105 is fixedly connected to the inside of the feed pipe 103 through a fixing rod 104, a deviation preventing plate 106 is fixedly connected to the inner wall of the adjusting cylinder 105, a feed adjusting rod 107 is slidably penetrated through the middle portion of the deviation preventing plate 106, a stopper 108 is fixedly secured to the outer wall of the feed adjusting rod 107, a return spring 109 is disposed between the stopper 108 and the deviation preventing plate 106 and disposed on the outer wall of the stopper 108, a feed plug 111 matched with the feed pipe 103 is slidably penetrated through the outer wall of the bottom of the adjusting cylinder 105 at the bottom end of the feed adjusting rod 107, a plurality of water inlet holes 112 uniformly distributed in a ring shape are disposed on the outer wall of the fertilizer application, the top end of the feeding adjusting rod 107 penetrates through the top outer wall of the adjusting cylinder 105 in a sliding manner and extends to the outside, sliding sealing rings 110 are arranged at the joints of the feeding adjusting rod 107 and the top outer wall and the bottom outer wall of the adjusting cylinder 105, the feeding adjusting rod 107, a stop block 108, a return spring 109 and the like are downwards pressed to drive the feeding plug 111 to downwards move and separate from the feeding pipe 103 by arranging the adjusting cylinder 105, the feeding pipe 103 is conducted, organic fertilizer can be guided into the fertilizing cylinder 101 through the feeding pipe 103, and the feeding adjusting rod 107 is loosened after the material guiding is finished, so that the return spring 109 rebounds to drive the feeding plug 111 to block the feeding pipe 103 again, the organic fertilizer is in a relatively sealed environment, the volatilization waste of the organic fertilizer can be effectively reduced, the fertilizing effect is improved, the arrangement of the sliding sealing rings 110 can ensure the sealing performance at the joint of the feeding adjusting rod 107 and the outer wall of the adjusting cylinder 105, prevent fertilizer from flowing into the adjusting cylinder 105 through the gap at the joint and affecting the up and down sliding of the feeding adjusting rod 107, the feeding plug 111 is connected with the feeding pipe 103 in a sliding way, the top end of the feeding plug 111 is arranged to be hemispherical, the fertilizer can conveniently slide down along the surface of the feeding plug 111, the fertilizer is prevented from being accumulated and remained at the top end of the feeding plug 111, the water collecting hopper 113 is fixedly connected on the outer wall of the fertilization cylinder body 101 and positioned at the outer side of the water inlet hole 112, the water collecting hopper 113 can conveniently collect water and supply water into the fertilization cylinder body 101 through the water inlet hole 112, so that the water and the organic fertilizer form an organic fertilizer solution, which is beneficial to the application of the organic fertilizer, the bottom end of the water collecting hopper 113 is provided with a plurality of lower water holes 114 which are uniformly distributed in a ring shape, the lower water holes 114 are arranged, so that part of the water can flow into the regulating groove 302 through the lower water hole 114 and along the outer wall of the fertilizing cylinder 101, thereby dissolving and decomposing the water soluble block 304.
Referring to fig. 1 and 6-7, the outer walls of the two sides of the fertilizer application cylinder 101 are provided with a guiding component, the guiding component comprises an embedded block 301 embedded on the outer wall of the fertilizer application cylinder 101, one side of the embedded block 301 is provided with an adjusting groove 302, the inner wall of the bottom end of the adjusting groove 302 is hinged with a swinging plate 303, a water soluble block 304 is connected between the top end of the swinging plate 303 and the inner wall of the top end of the adjusting groove 302, the other side of the embedded block 301 is fixedly connected with a plurality of guiding and applying pipes 305, the swinging plate 303 is provided with a plurality of guiding and applying holes 306 matched with the guiding and applying pipes 305, the water soluble block 304 is made of white sugar, so that the water soluble block 304 can be rapidly melted and decomposed when meeting water, the water soluble block 304 is provided with a plurality of small holes penetrating through the water soluble block 304 to accelerate the dissolving speed of the water soluble block 304, the swinging plate 303 can swing after the water soluble block 304 is melted and decomposed, and the guiding and applying pipe 305 is in a contraction state, so that the guiding and applying pipe 305 can be extended, and further the relative displacement generated by the swinging of the swinging plate 303 is effectively compensated, the guiding and applying holes 306 are equal in number and correspond to the guiding and applying pipes 305 one by one, one end of the guiding and applying pipe 305 is communicated with the inside of the fertilizing cylinder 101, the other end is communicated with the corresponding guiding and applying hole 306, so that the organic fertilizer solution can flow to the soil through the guiding and applying pipes 305 and the guiding and applying holes 306 in sequence to discharge the organic fertilizer, a counterweight block 307 is fixedly connected to one side of the swinging plate 303 far away from the guiding and applying pipe 305, the swinging plate 303 can be driven to swing to be attached to the ridge wall, after the guiding and applying assembly is arranged, the water-soluble block 304 can be quickly dissolved in water, under the action of the counterweight block 307, the swinging plate 303 can swing to be attached to the ridge wall, so that the organic fertilizer solution in the fertilizing cylinder 101 flows to the ridge wall through the guiding and, the root system of ridge wall distance effect is more advanced, can be convenient for the absorption of crop, compares in directly scattering the fertilizer to the furrow, can effectively reduce the loss of fertilizer infiltration deep soil, has improved the fertilization effect.
Referring to fig. 4-5, the movable feeding barrel includes a feeding barrel 201, a feeding hopper 202 is connected to the top end of the feeding barrel 201, a material guiding barrel 203 is connected to the bottom end of the feeding barrel 201, a downward-pressing trigger rod 204 is fixedly connected to the bottom end of the material guiding barrel 203, two discharging pipes 205 respectively located at two sides of the downward-pressing trigger rod 204 are connected to the bottom end of the material guiding barrel 203, a material guiding plug 206 matched with the material guiding barrel 203 is disposed in the material guiding barrel 203, two sealing adjusting pipes 207 respectively located at two sides of the material guiding barrel 203 are fixedly penetrated through the outer wall of the bottom of the feeding barrel 201, an elastic sealing film 208 is fixedly connected to the inner wall of the sealing adjusting pipe 207, an anti-deviation block 211 is fixedly connected to the inner wall of the sealing adjusting pipe 207 and located below the elastic sealing film 208, a material guiding adjusting rod 209 is slidably penetrated through the middle of the anti-deviation block 211, the top end of the material guiding adjusting rod 209 is fixedly connected to the elastic sealing, the linkage rod 210 is C-shaped, one end of the linkage rod 210, which is far away from the material guide plug 206, is attached to the elastic sealing film 208, the material guide adjusting rod 209 is made of cast iron, the linkage rod 210 is made of magnets, an anti-corrosion coating is coated on the surface of the linkage rod 210, the material guide plug 206, the sealing adjusting pipe 207, the elastic sealing film 208, the material guide adjusting rod 209, the linkage rod 210 and the anti-deviation block 211 are arranged, the material guide adjusting rod 209 is jacked upwards, the elastic sealing film 208 can be upwards protruded and stretched, the material guide plug 206 is driven by the linkage rod 210 to be upwards separated from the material guide cylinder 203, so that the material guide cylinder 203 is conducted while sealing is ensured, fertilizer leakage can be prevented, the horizontal distance between the two anti-deviation blocks 211 is matched with the horizontal distance between the two upper top trigger rods 115, the vertical distance between the bottom end of the lower pressing trigger rod 204 and the bottom end of the anti-deviation block 211 is matched with the vertical distance between the top end of, thereby remove and add the feed cylinder and make and push down trigger lever 204 and feed and adjust pole 107 and offset, can make simultaneously and prevent that inclined to one side piece 211 offsets with last top trigger lever 115, then press down and add feed cylinder 201, can drive feed stopper 111 downstream simultaneously, guide stopper 206 rebound, and then make the inlet pipe 103, guide cylinder 203 switches on simultaneously, thereby in leading-in fertilization cylinder 101 with the fertilizer, and convenient for operation, and simple, make it adds organic fertilizer to pre-buried fertilization cylinder to be convenient for, and the convenience is improved, and the in-process of adding fertilizer, can effectively prevent that the fertilizer from leaking, and the practicality is improved, feed is adjusted the pole 107, the top of going up the trigger lever 115 seted up respectively with push down trigger lever 204, prevent inclined to one side piece 211 assorted positioning groove, can be convenient for feed is adjusted pole 107 and last top trigger lever 115, push down the alignment between trigger lever 204 and the inclined to one side piece 211.
The invention is provided with a specially-made pre-buried fertilizing barrel and a mobile fertilizing barrel, organic fertilizer is applied through the pre-buried fertilizing barrel and the mobile fertilizing barrel, a downward pressing trigger rod 204 and an anti-deviation block 211 in the mobile fertilizing barrel are respectively aligned with a feeding adjusting rod 107 and an upward pushing trigger rod 115 in the pre-buried fertilizing barrel, and the feeding barrel 201 is pressed downwards, so that the organic fertilizer in the feeding barrel 201 can be guided into the fertilizing barrel 101 The fertilizing holes 306 flow to the ridge walls for direct absorption of crops, so that the loss of organic fertilizer penetrating into deep soil can be effectively reduced, and the fertilizing effect is further improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. An organic fertilizer application method suitable for ridge culture planting is characterized in that: the method comprises the following steps:
s1, uniformly digging a plurality of soil pits matched with the pre-buried fertilizer cylinders in the furrow, wherein the distance between every two adjacent soil pits is 0.5-1 m, and then respectively burying the pre-buried fertilizer cylinders into the dug soil pits;
s2, firstly, feeding sufficient organic fertilizer into the movable feeding barrel through the feeding hopper (202), and then sequentially introducing appropriate organic fertilizer into the pre-buried fertilizing barrels by using the movable feeding barrel;
s3, sequentially injecting a proper amount of water into water collecting hoppers (113) of the pre-buried fertilization barrels, enabling the water to flow into the fertilization barrel body (101) through the water inlet holes (112), and mixing the water with organic fertilizers in the fertilization barrel body (101) to form an organic fertilizer solution;
s4, allowing part of water to flow into the embedded blocks (301) through the water drainage holes (114) to melt the water-soluble blocks (304), further enabling the swinging plates (303) to swing and spread and be attached to the ridge walls, allowing the organic fertilizer solution to flow into the soil of the ridge walls through the application guide pipes (305) to be absorbed by the crops on the ridge platforms, and further completing application of the organic fertilizer.
2. The method for applying organic fertilizer suitable for ridge culture planting according to claim 1, wherein: the pre-buried fertilization barrel comprises a fertilization barrel body (101), a sealing connecting block (102) is fixedly connected to the top end of the fertilization barrel body (101), a feeding pipe (103) is fixedly penetrated through the middle of the sealing connecting block (102), a regulating barrel (105) is fixedly connected to the inside of the feeding pipe (103) through a fixing rod (104), a deviation preventing plate (106) is fixedly connected to the inner wall of the regulating barrel (105), a feeding regulating rod (107) is slidably penetrated through the middle of the deviation preventing plate (106), a stop block (108) is fixedly sleeved on the outer wall of the feeding regulating rod (107), a reset spring (109) sleeved on the outer wall of the stop block (108) is arranged between the stop block (108) and the deviation preventing plate (106), and the bottom end of the feeding regulating rod (107) slidably penetrates through the outer wall of the bottom of the regulating barrel (105) and is fixedly connected with a feeding plug (111) matched with the, set up a plurality of inlet openings (112) that are annular evenly distributed on the outer wall of fertilization barrel (101), the both sides of inlet pipe (103) all are equipped with last top trigger lever (115) of fixed connection in sealing connection piece (102) top, all be provided with on the outer wall of fertilization barrel (101) both sides and lead the subassembly of executing.
3. The method for applying organic fertilizer suitable for ridge culture planting according to claim 2, wherein: the top end of the feeding adjusting rod (107) penetrates through the outer wall of the top of the adjusting cylinder (105) in a sliding mode and extends to the outside, and sliding sealing rings (110) are arranged at the connecting positions of the feeding adjusting rod (107) and the outer wall of the top and the outer wall of the bottom of the adjusting cylinder (105).
4. The method for applying organic fertilizer suitable for ridge culture planting according to claim 2, wherein: the feeding plug (111) is connected with the feeding pipe (103) in a sliding mode, and the top end of the feeding plug (111) is hemispherical.
5. The method for applying organic fertilizer suitable for ridge culture planting according to claim 2, wherein: the outer side fixedly connected with water collecting hopper (113) that just is located inlet opening (112) on the outer wall of fertilization barrel (101), a plurality of lower water holes (114) that are annular evenly distributed are seted up to the bottom of water collecting hopper (113).
6. The method for applying organic fertilizer suitable for ridge culture planting according to claim 2, wherein: lead and apply subassembly including inlaying inlay dress piece (301) of installing on fertilization barrel (101) outer wall, adjusting groove (302) have been seted up to one side of inlaying dress piece (301), it has swing plate (303) to articulate on the bottom inner wall of adjusting groove (302), be connected with water-soluble piece (304) between the top of swing plate (303) and the top inner wall of adjusting groove (302), inlay the opposite side fixedly connected with of dress piece (301) and apply pipe (305) a plurality of leads, swing plate (303) are last to be seted up a plurality of and lead and apply pipe (305) assorted lead and apply hole (306).
7. The method for applying organic fertilizer suitable for ridge culture planting according to claim 6, wherein: the water soluble block (304) is made of white sugar, a plurality of small holes penetrating through the water soluble block (304) are formed in the water soluble block (304), the guide applying pipe (305) is made of a corrugated hose and is in a contraction state, the guide applying holes (306) are equal to the guide applying pipe (305) in number and correspond to the guide applying pipe (305) in a one-to-one mode, one end of the guide applying pipe (305) is communicated with the inside of the fertilizing barrel body (101), the other end of the guide applying pipe is communicated with the corresponding guide applying hole (306), and one side, far away from the guide applying pipe (305), of the swinging plate (303) is fixedly connected with a balancing weight (307).
8. The method for applying organic fertilizer suitable for ridge culture planting according to claim 1, wherein: the movable feeding barrel comprises a feeding barrel body (201), the top end of the feeding barrel body (201) is communicated with a feeding hopper (202), the bottom end of the feeding barrel body (201) is communicated with a material guide barrel (203), the bottom end of the material guide barrel (203) is fixedly connected with a downward pressing trigger rod (204), the bottom end of the material guide barrel (203) is communicated with two discharging pipes (205) which are respectively positioned at two sides of the downward pressing trigger rod (204), a material guide plug (206) matched with the material guide barrel is arranged in the material guide barrel (203), two sealing adjusting pipes (207) respectively positioned at two sides of the material guide barrel (203) are fixedly penetrated through the outer wall of the bottom of the feeding barrel body (201), an elastic sealing film (208) is fixedly connected on the inner wall of the sealing adjusting pipe (207), and an anti-deviation block (211) is fixedly connected below the elastic sealing film (208) on the inner wall of the sealing adjusting pipe (207), the middle part of the deviation preventing block (211) is provided with a material guide adjusting rod (209) in a sliding penetrating mode, and the top end of the material guide adjusting rod (209) is fixedly connected with an elastic sealing film (208).
9. The method for applying organic fertilizer suitable for ridge culture planting according to claim 8, wherein: the top fixedly connected with two gangbars (210) of guide stopper (206), gangbar (210) set up to the C font, and gangbar (210) keep away from the one end of guide stopper (206) and paste mutually with elasticity sealing membrane (208), guide regulation pole (209) adopt cast iron to make, gangbar (210) adopt magnet to make, the surface coating of gangbar (210) has anticorrosive coating.
10. The method for applying organic fertilizer suitable for ridge culture planting according to claim 2 or 8, wherein: horizontal distance between the two anti-deviation blocks (211) is matched with horizontal distance between the two upper top trigger rods (115), vertical distance between the bottom end of the lower pressing trigger rod (204) and the bottom end of the anti-deviation block (211) is matched with vertical distance between the top end of the feeding adjusting rod (107) and the top end of the upper top trigger rod (115), and positioning grooves matched with the lower pressing trigger rod (204) and the anti-deviation blocks (211) are formed in the top ends of the feeding adjusting rod (107) and the upper top trigger rod (115) respectively.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079787A (en) * | 2021-03-17 | 2021-07-09 | 浙江大学 | Intelligent device for promoting accurate absorption of nutrients of facility crops |
| CN115280942A (en) * | 2022-08-06 | 2022-11-04 | 张明星 | Organic fertilizer production process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900583A (en) * | 2016-06-21 | 2016-08-31 | 博尔塔拉蒙古自治州兴旺科技有限责任公司 | Fertilizer spreading and applying device suitable for forest work |
| CN205658013U (en) * | 2016-05-25 | 2016-10-26 | 平顶山学院 | Hand -held type cave fertilizer applicator |
| CN110463433A (en) * | 2019-09-24 | 2019-11-19 | 潘书端 | A kind of fertilizer mixing flusher for paddy field |
| CN209676842U (en) * | 2019-06-26 | 2019-11-26 | 四川省田宝生物科技有限公司 | A kind of applying fertilizer device of finlling automatically |
| CN211481962U (en) * | 2020-01-20 | 2020-09-15 | 王伟 | Fertilizer injection unit for crops |
| CN111937554A (en) * | 2020-07-17 | 2020-11-17 | 龙世金 | Pre-buried chemical fertilizer spreading device with effects of improving efficiency and reducing application and using method |
-
2020
- 2020-11-19 CN CN202011302477.7A patent/CN112470649B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205658013U (en) * | 2016-05-25 | 2016-10-26 | 平顶山学院 | Hand -held type cave fertilizer applicator |
| CN105900583A (en) * | 2016-06-21 | 2016-08-31 | 博尔塔拉蒙古自治州兴旺科技有限责任公司 | Fertilizer spreading and applying device suitable for forest work |
| CN209676842U (en) * | 2019-06-26 | 2019-11-26 | 四川省田宝生物科技有限公司 | A kind of applying fertilizer device of finlling automatically |
| CN110463433A (en) * | 2019-09-24 | 2019-11-19 | 潘书端 | A kind of fertilizer mixing flusher for paddy field |
| CN211481962U (en) * | 2020-01-20 | 2020-09-15 | 王伟 | Fertilizer injection unit for crops |
| CN111937554A (en) * | 2020-07-17 | 2020-11-17 | 龙世金 | Pre-buried chemical fertilizer spreading device with effects of improving efficiency and reducing application and using method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079787A (en) * | 2021-03-17 | 2021-07-09 | 浙江大学 | Intelligent device for promoting accurate absorption of nutrients of facility crops |
| CN115280942A (en) * | 2022-08-06 | 2022-11-04 | 张明星 | Organic fertilizer production process |
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