CN208136106U - The floating grain system of intelligence - Google Patents
The floating grain system of intelligence Download PDFInfo
- Publication number
- CN208136106U CN208136106U CN201820164849.6U CN201820164849U CN208136106U CN 208136106 U CN208136106 U CN 208136106U CN 201820164849 U CN201820164849 U CN 201820164849U CN 208136106 U CN208136106 U CN 208136106U
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- intelligence
- discharging ring
- discharging
- drop
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- 238000007667 floating Methods 0.000 title claims abstract description 18
- 239000003337 fertilizer Substances 0.000 claims abstract description 126
- 239000002002 slurry Substances 0.000 claims abstract description 77
- 238000001816 cooling Methods 0.000 claims abstract description 73
- 238000007599 discharging Methods 0.000 claims description 82
- 230000005540 biological transmission Effects 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 description 21
- 239000000463 material Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- 238000002156 mixing Methods 0.000 description 10
- 230000004927 fusion Effects 0.000 description 8
- 238000005469 granulation Methods 0.000 description 7
- 230000003179 granulation Effects 0.000 description 7
- 239000008187 granular material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011268 mixed slurry Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002686 phosphate fertilizer Substances 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
Abstract
The utility model provides a kind of floating grain system of intelligence, and it includes drop forming device and cooling device that the intelligence, which floats grain system,；The lower section of the drop forming device is arranged in the cooling device；The drop forming device is used to eject vertical downward direction and has the fertilizer slurry drop of default initial velocity, and the fertilizer slurry drop is fallen into the cooling device with default initial velocity and is cooled into granulated fertilizer.A kind of granulated fertilizer is also provided.Intelligence provided by the utility model floats grain system and can be realized and is granulated in lower space, and can obtain that hardness is big, the high granulated fertilizer of compactness.
Description
Technical field
The utility model relates to fertilizer chemical technology fields, and in particular to the floating grain system of intelligence.
Background technique
The production method of fertilizer mainly uses high-tower granulation technology in the prior art.So-called high-tower granulation is using melting
The raw materials such as urea and phosphorus, potassium, mixed slurry is made in the case where being sufficiently mixed, from high tower top spray and under, mixed slurry
Drop interacts with the air drag risen from tower bottom, is cooled to after carrying out heat exchange with it during declining from high tower
For granule materials, tower bottom is dropped to, obtains granular complex fertilizer after falling into the granule materials of tower bottom, then screened processing.Using
High-tower granulation is mainly cooled into fertiliser granulates from the dropping process of top using fertilizer slurry in the sky, in order to make fertilizer
Slurry stays aloft the sufficiently long time so that fertilizer slurry is more some more cooling time, needs very high tower, but high at present
The construction and maintenance of tower need biggish cost.
Utility model content
In view of this, the present invention provides a kind of intelligence to float grain system, and specific technical solution is as follows：
A kind of floating grain system of intelligence, it includes drop forming device and cooling device that the intelligence, which floats grain system,；The cooling
The lower section of the drop forming device is arranged in device；The drop forming device is for ejecting vertical downward direction and having
The fertilizer slurry drop of default initial velocity, the fertilizer slurry drop fall into cooling shape in the cooling device with default initial velocity
At granulated fertilizer.
Preferably, the drop forming device includes discharge nozzle and discharging ring, and the discharge nozzle is hollow structure, it is described go out
Expects pipe includes discharging tube body and multiple nozzles, and the nozzle is arranged on the tube wall of the discharging tube body, the nozzle with
The discharging tube body connects；The discharging ring includes discharging ring body, and the discharging ring body is tubular hollow structure, institute
State and be provided with multiple discharge holes in discharging ring body, the discharge nozzle be arranged inside the discharging ring and with the discharging ring phase
Interval, the discharging ring can be rotated around the discharge nozzle.
Preferably, the cooling device includes one of cooling conveyer belt, inclined-plane cooling device, spiral cooling device.
Preferably, it further includes pressure pump and pressure sensor that the intelligence, which floats grain system, the pressure pump and the drop
Device connection is formed, the pressure sensor is connect with the drop forming device；The pressure pump is for passing fertilizer slurry
It send to the drop forming device and makes fertilizer slurry that there is pressure, the pressure sensor is for detecting the fertilizer slurry
Pressure information, and the pressure information is transferred to drop forming device.
Preferably, the drop forming device further includes rotational speed governor, and the rotational speed governor and the discharging ring connect
It connects, the rotational speed governor is connect with the pressure sensor；The rotational speed governor is passed for receiving the pressure sensor
The defeated pressure information, the rotational speed governor are also used to control the discharging ring according to the pressure information received
Revolving speed.
Preferably, the discharging ring further includes rotation axis, and the rotation axis is connect with the discharging ring body, the rotation
Axis drives the discharging ring body to rotate around the discharge nozzle.
Preferably, the discharge nozzle includes multiple nozzles, and the discharging ring includes multiple discharge holes；The aperture of the nozzle
It is 0.5-5 millimeters, the aperture of the discharge hole is 0.5-20 millimeters.
Preferably, the distance between the discharge nozzle and the discharging ring be 0.5-20 millimeters, the discharging ring with it is described
The distance of cooling device is 3-500 millimeters.
Preferably, the cooling conveyer belt includes receiving end and discharge end, and the receiving end is for accepting fertilizer slurry liquid
Drop, the discharge end are the position that fertilizer slurry drop leaves the cooling conveyer belt；The receiving end and the discharge end it
Between distance be 5-100 meters.
A kind of granulated fertilizer intelligently floating the preparation of grain system as described in any of the above-described is also provided.
A kind of floating grain method of intelligence is also provided, the intelligence floats grain method and includes：
Fertilizer material is crushed in crusher；
Broken fertilizer material is transported in fusion tank and is melted；
Effect by the fertilizer slurry after melting in pressure pump is transported in drop forming device；
Fertilizer slurry is squeezed cutting and forms fertilizer slurry drop by drop forming device；
Fertilizer slurry drop falls into cooling in cooling device and obtains granulated fertilizer.
The beneficial effects of the utility model：Intelligence provided by the utility model is floated grain system and be can be realized in lower space
Interior granulation, and can obtain that hardness is big, the high granulated fertilizer of compactness.
Detailed description of the invention
Fig. 1 provides a kind of structural schematic diagram of floating grain system of intelligence for the utility model.
Fig. 2 provides the structural schematic diagram of drop forming device for the utility model.
Fig. 3 is the A-A the schematic diagram of the section structure in Fig. 2.
Fig. 4 is drop forming device in the office's enlarged drawing for squeezing cut-off part.
Fig. 5 provides a kind of structural schematic diagram of inclined-plane cooling device for the utility model embodiment.
Fig. 6 is the flow diagram of the floating grain method of intelligence.
Specific embodiment
As described below is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
The specification and claims of the utility model and term " first " in the attached drawing, " second " etc. are to be used for
Different objects are distinguished, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations,
It is intended to cover and non-exclusive includes.Such as it contains the process, method of a series of steps or units, system, product or sets
It is standby to be not limited to listed step or unit, but optionally further comprising the step of not listing or unit, or optionally
It further include the other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
Referring to Fig. 1, the utility model provides a kind of floating grain system 10 of intelligence, it includes drop that the intelligence, which floats grain system 10,
Form device 100 and cooling device 200.The lower section of the drop forming device 100 is arranged in the cooling device 200.It is described
Drop forming device 100 is used to eject vertical downward direction and has the fertilizer slurry drop of default initial velocity, the fertilizer
Slurry drop is fallen into the cooling device 200 with default initial velocity and is cooled into granulated fertilizer.
Referring to Fig. 2, in a further embodiment, the drop forming device 100 includes discharge nozzle 110 and discharging ring
120, the discharge nozzle 110 is hollow structure, and the discharge nozzle 110 includes discharging tube body 111 and multiple nozzles 112, described
Nozzle 112 is arranged on the tube wall 113 of the discharging tube body 111, and the nozzle 112 is passed through with 111 phase of discharging tube body
It is logical.For the hollow structure of the discharge nozzle 110 for accommodating and transmitting slurry, slurry is transported to discharge nozzle under the action of vacuum pump
In 110, and sprayed from the nozzle 112.The discharge nozzle 110 can be circle, ellipse etc..
The discharging ring 120 include discharging ring body 121, the discharging ring body 121 be tubular hollow structure, it is described out
Be provided with multiple discharge holes 122 in material ring body 121, the setting of discharge nozzle 110 120 inside of discharging ring and with it is described
Separately, the discharging ring 120 can rotate discharging ring 120 around the discharge nozzle 110.
It is understood that the center or off-centered position of discharging ring 120 is arranged in the discharge nozzle 110
It sets.Preferably, the discharge nozzle 110 is from the direction of nozzle 112 is equipped with close to the discharging ring body 121.It is understood that
The tubular hollow structure refers to that intermediate is hollow tubular structure.Preferably, the discharging ring body 121 can be, but not limited to
For cylindrical hollow structure, polygon prism cylindrical structure.It is noted that not seeing in discharging ring body 121 in Fig. 2
Discharge hole 122, this is because the discharging ring body 121 is rotated to that discharge hole 122 is not presented in the sectional view of certain position,
When the discharging ring body 121 rotates to another angle, discharge hole 122 can be presented carrying out sectional view parsing, out
Discharge hole 122 in material ring body 121 can refer to shown in Fig. 3.
Referring to Fig. 3, and referring to Fig. 4, fertilizer slurry a is defeated when the drop forming device 100 work
It is sent in discharge nozzle 110, is gathered in discharging tube body 111, and the nozzle 112 by connecting with discharging tube body 111 squeezes
Fertilizer slurry b is formed out.During the work time, the discharging ring body 121 is ceaselessly rotated around the discharge nozzle 110,
The discharge hole 112 in discharging ring body 121 that the fertilizer slurry b squeezed out from nozzle 112 is rotated again is cut off, and forms fertilizer
Slurry drop c, wherein cutting direction b1 and fertilizer slurry b is perpendicular from 112 emission direction c1 of nozzle.It is squeezed out from nozzle 112
Fertilizer slurry b by the discharge hole 122 in discharging ring 210, due to discharge hole 122 as discharging ring body 121 is not being stopped
Rotation, slurry is substantially cut off by the non-aperture area 1221 on the side of discharge hole 122 when passing through discharge hole 112, therefore is formed
Fertilizer slurry drop c.Wherein non-aperture area 1221 refers to the position between discharge hole 122.It is understood that the fertilizer
Slurry refers to one of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, middle trace element fertilizer, organic carbon fertilizer, microorganism fertilizer etc. or a variety of mixing shapes
At fertilizer slurry, wherein mixed mode can be level-one mixing, it is also possible to second level mixing, three-level mixing etc., it is possible to understand that
, the conditions such as sequence, temperature, pH value of fertilizer slurry mixing are unlimited, can according to the characteristic of the material composition of fertilizer slurry and
Mixing requires to be adjusted.It is understood that the fertilizer slurry a, fertilizer slurry b, fertilizer slurry drop c are fertilizer material
Starch three different states in the work of drop forming device 100.
In a further embodiment, the nozzle 112 is spaced on the first direction a1 of the discharging tube body 111 and sets
It sets.The discharging tube body 111 includes first end 1111 and second end 1112, and the first end 1111 is that slurry enters discharge nozzle
The position of ontology 111, the second end 1112 are oppositely arranged with first end 1111.The first direction a1 is discharging tube body
111 are directed toward the direction of second end 1112 from first end 1111.
In a further embodiment, the discharging ring 120 further includes rotation axis 131, the rotation axis 131 with it is described go out
Expect that ring body 121 connects, the rotation axis 131 drives the discharging ring body 121 to rotate around the discharge nozzle 110.Wherein,
The discharging ring body 121 includes third end 1211 and the 4th end 1212, the third end 1211 and 1111 phase of first end
Closely, the 4th end 1212 is close with the second end 1112.It is understood that the rotation axis 131 may be provided at it is described
4th end of the ring body 121 that discharges.Preferably, the rotation axis 131 passes through connecting flange 132 with the discharging ring body 121
Connection.In a further embodiment, the rotation axis 131 is connect with drive sprocket 134.The drive sprocket 134 is for connecting
Rotating device is connect, drives rotation axis 131 to rotate by drive sprocket 134 when rotating device rotation, then rotation axis 131 drives
The ring body 121 that discharges rotates, and is rotated with realizing around discharge nozzle 110.It is understood that the of the discharging ring body 121
Three ends 1211 are connect with the discharging tube body 111 by connecting flange 132.The connecting flange 132 and the discharging ring sheet
It is additionally provided with sealing ring 133 among the position that the third end 1211 of body 121 connects, the sealing ring 133 being capable of close-connected position
It sets.It is understood that the company that connecting flange and rotation axis herein is connect with rotation axis 131 with the discharging ring body 121
Acting flange can adjust the structure of connecting flange according to the architectural difference of component interconnected, not constitute in the present embodiment
Particular determination.
In progressive embodiment, the discharge nozzle 110 include multiple nozzles 112, the discharging ring 120 include it is multiple go out
Expect hole 122.The aperture of the nozzle 112 is 1-5 millimeters, and the aperture of the discharge hole 122 is 5-20 millimeters.
In progressive embodiment, the cooling device 200 includes cooling conveyer belt 210, inclined-plane cooling device 220, spiral shell
Revolve one of cooling device.
Wherein the cooling conveyer belt 210 is to be driven with certain speed, and the fertilizer slurry drop is beaten in the cooling biography
Sending on band 210 is, rapid cooling forms on cooling conveyer belt 210, forms granulated fertilizer of the hardness at 100 Ns or more.Into one
In the embodiment of step, the surface of the cooling conveyer belt 210 coats one layer of super-hydrophobic oleophobic layer.Make fertilizer slurry drop in cooling
The surface of conveyer belt 210 is not easy to stick.In further embodiment, the belt of the cooling conveyer belt 210 is metal tape, preferably
It is steel band.
In a further embodiment, the cooling conveyer belt 210 includes receiving end 211 and discharge end 212, the reception
End 211 is that fertilizer slurry drop leaves the cooling conveyer belt 210 for accepting fertilizer slurry drop, the discharge end 212
Position.The distance between the receiving end 211 and the discharge end 212 are 5-100 meters.
Referring to Fig. 5, the utility model also provides a kind of inclined-plane cooling device 220, the inclined-plane cooling device 220 includes
Multiple plates 221 combine.It is understood that the plate 221 can be mounted in granulation tower by bracket or hold-down support.
Each plate 221 includes receiving end 211, discharge end 212, and the centre of the receiving end 211 and discharge end 212 is fertilizer material
The position that slurry drops roll.The receiving end 211 is for accepting fertilizer slurry drop, and the fertilizer slurry drop is from discharge hole
The receiving end 211 is fallen in after 122 ejections.The discharge end 212 is the position that fertilizer slurry drop leaves the plate 221.
After fertilizer slurry drop falls in plate 221 from receiving end 211, when being rolled to discharge end 212, fertilizer slurry drop is from working fluid
State is transformed into solid state, forms solid particulate fertilizer.The plate 221 intersects with horizontal direction A is formed by minimum angle
Angle be acute angle.The plate 221 is into the relationship of angle with horizontal plane, it is to be understood that the plate is not horizontal
It places, but in an inclined manner, such as when fertilizer slurry drop falls in receiving end 211, since receiving end is inclined to discharge end
It is arranged obliquely, fertilizer slurry drop meeting camber roll is downward, forms during scrolling down through and is cooled into solid
Grain.Fertilizer slurry drop, and energy can be cooled down in lower vertical height using the cooling fertilizer slurry drop of inclined plate
Enough roll in predetermined inclination angle forms similar circular granulated fertilizer, and it is cold can to efficiently solve the fertiliser granulates that low tower is granulated
But the problem of forming saves high-tower granulation cost.
In a further embodiment, the inclined direction of the two neighboring plate 221 is opposite.For example, when first
When a plate is as bottom right overturning angle, second plate is to think lower-left overturning angle.This structure setting, which has, saves equipment land occupation face
Product.
In a further embodiment, the spiral cooling device further includes helical duct, and the helical duct is at spiral
It is down-set.The fertilizer slurry drop that high temperature is cooled down using the helical duct of downward spiral, it is cold to increase fertilizer slurry particle
But path can cool down fertilizer slurry drop in lower vertical height, and can be within several periods of helical duct
It rolls and forms similar circular granulated fertilizer, can solve the problems, such as that the fertiliser granulates that low tower is granulated are cooled and shaped, save
High-tower granulation cost.
In a further embodiment, it further includes pressure pump 300 and pressure sensor (in figure that the intelligence, which floats grain system 10,
It is not shown), the pressure pump 300 is connect with the drop forming device 100, and the pressure sensor and the droplet formation fill
Set 100 connections.The pressure pump 300 is for being sent to the drop forming device 100 for fertilizer slurry and having fertilizer slurry
There is pressure, the pressure sensor is used to detect the pressure information of the fertilizer slurry, and the pressure information is transferred to liquid
Drop forms device 100.
In a further embodiment, the drop forming device 100 further includes rotational speed governor (not shown), institute
It states rotational speed governor to connect with the discharging ring 120, the rotational speed governor is connect with the pressure sensor.The revolving speed control
Device processed is used to receive the pressure information of the pressure sensor transmission, and the rotational speed governor is also used to what basis received
The pressure information controls the revolving speed of the discharging ring 120.The pressure information of fertilizer slurry is obtained by pressure sensor, so
Rotational speed governor adjusts the revolving speed of discharging ring 120 according to pressure information afterwards, can obtain fertilizer slurry drop of uniform size,
And then obtain the stable granulated fertilizer of size.It can be used and different fertilizer materials is added, good sphericity finally can be obtained, it is fine and close
Spend the uniform and higher granulated fertilizer of consistency.
In a further embodiment, the distance between the discharge nozzle 110 and the discharging ring 120 are 0.5-20 milli
Rice, the discharging ring 120 are 3-500 millimeters at a distance from the cooling device 200.It is understood that the cooling device
200 be cooling conveyer belt 210 when, " discharging ring 120 is at a distance from the cooling device 200 " is discharging ring 120 and institute
State the vertical range of the belt of cooling conveyer belt 210.
In a further embodiment, it is cold to be equipped with circulation for side opposite with transmission fertilizer in the cooling conveyer belt 210
But device (not shown).The cooling back installation is for cooling down the cooling conveyer belt 210.Accelerate cooling conveyer belt
210 rate of heat exchange makes the fertilizer slurry drop quick refrigeration for dropping into cooling conveyer belt surface, and it is big, fine and close to form hardness
Spend high granulated fertilizer.The cooling back installation can be but be not limited to recirculated cooling water device, circulating cooling liquid nitrogen dress
It sets, circulating cooling dry ice device.
In a further embodiment, it further includes fusion tank 400, material-gathering device 500 and sieve that the intelligence, which floats grain system 10,
Separating device 600.The fusion tank 400 is connect with the drop forming device 100 by pressure pump 300.In the work of pressure pump 300
Under, the fertilizer slurry in the fusion tank 400 is transported in drop forming device 100.The material-gathering device 500 with it is described
Cooling device 200 connects, and enters in the material-gathering device 500 from the granulated fertilizer come out in the cooling device 200.The sieve
Separating device 600 is connect with the material-gathering device 500, for sieving fertiliser granulates.
In a further embodiment, it further includes charger 700 and crusher 800 that the intelligence, which floats grain system 10, described
Crusher 800 is connect with the fusion tank 400 by conveyor belt.After fertilizer material is added to the charger 800, broken
It is crushed in machine 800, then broken fertilizer material is transported in fusion tank 400 by conveyor belt and carries out high-temperature fusion.
Referring to Fig. 6, the utility model also provides a kind of floating grain method of intelligence, it includes step that the intelligence, which floats grain method,
S100, step S200, step S300, step S400 and step S500.Detailed step is as described below.
Step S100：Fertilizer material is crushed in crusher.
Wherein the fertilizer material can be nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, middle trace element fertilizer, organic carbon fertilizer, microorganism fertilizer etc.
One of or the mixing of a variety of raw material, level-one mixing can may be selected, be also possible to according to the different characteristics of various fertilizer materials
Second level mixing, three-level mixing etc..
Step S200：Broken fertilizer material is transported in fusion tank and is melted.It is understood that can be according to difference
Fertilizer material is adjusted the sequence, temperature, pH value of melting.
Step S300：Effect by the fertilizer slurry after melting in pressure pump is transported in drop forming device.
It is understood that the pressure of fertilizer slurry can be conveyed according to the different viscositys in different fertilizer ingredient, pressure pump
The adjustment of usability.Preferably, the viscosity of the fertilizer slurry is 1000-20000 centipoise, and the pressure of the fertilizer slurry is
0.3-1.6MPa。
Step S400：Fertilizer slurry is squeezed cutting and forms fertilizer slurry drop by drop forming device.
In further embodiment, the structure such as the structure in above-described embodiment of the drop forming device, wherein described
Discharging includes multiple nozzles, and the discharging ring includes multiple discharge holes；The aperture of the nozzle is 0.5-5 millimeters, the discharging
The aperture in hole is 0.5-20 millimeters.The discharging ring is 30-300r/min around the revolving speed of discharge nozzle rotation.In this model
Enclose the interior granulated fertilizer that can reach even particle size and meet fertilizer production standard.
In further embodiment, the aperture of the nozzle is less than the aperture of the discharge hole.So that fertilizer slurry is timely
Discharge, avoids overstocking.The aperture of the discharge hole is 0.6-20 millimeters.
In further embodiment, the distance between the discharge nozzle and the discharging ring be 0.5-20 millimeter, it is described out
Expect that ring is 3-500 millimeters at a distance from the cooling device.
Step S500：Fertilizer slurry drop falls into cooling in cooling device and obtains granulated fertilizer.
Wherein the cooling device is cooling conveyer belt, and the cooling conveyer belt includes receiving end and discharge end, described to connect
Receiving end is the position that fertilizer slurry drop leaves the cooling conveyer belt for accepting fertilizer slurry drop, the discharge end.Institute
Stating the distance between receiving end and the discharge end is 5-100 meters.The linear velocity of the cooling conveying belt is 0.2-2 meter per second.?
That is the linear velocity of the cooling conveyer belt is 2 when the distance between the receiving end and the discharge end are 100 meters
When meter per second, cooling time of the fertilizer slurry drop on cooling conveyer belt is 50 seconds.
Quick refrigeration forms the granular fertilizer that hardness is big, consistency is high after fertilizer slurry drop is hit down in transmission cooling zone
Material.
The utility model also provides a kind of granulated fertilizer that the preparation of grain system is intelligently floated as described in any of the above-described.
In further embodiment, the hardness of the granulated fertilizer is 100-200 newton.The shape of the granulated fertilizer is
Oblate spheroid.The granulated fertilizer has solubility degree big, and the characteristic that absorbability is low.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of intelligence floats grain system, which is characterized in that it includes drop forming device and cooling device that the intelligence, which floats grain system,；
The lower section of the drop forming device is arranged in the cooling device；The drop forming device is for ejecting side vertically downward
To and there is the fertilizer slurry drop of default initial velocity, the fertilizer slurry drop falls into the cooling device with default initial velocity
In be cooled into granulated fertilizer.
2. the floating grain system of intelligence as described in claim 1, which is characterized in that the drop forming device includes discharge nozzle and goes out
Expect that ring, the discharge nozzle are hollow structure, the discharge nozzle includes discharging tube body and multiple nozzles, and the nozzle is arranged in institute
On the tube wall for stating discharging tube body, the nozzle connects with the discharging tube body；The discharging ring includes discharging ring body,
The discharging ring body is tubular hollow structure, and multiple discharge holes, the discharge nozzle setting are provided in the discharging ring body
Inside the discharging ring and with the discharging ring separately, the discharging ring can be rotated around the discharge nozzle.
3. the floating grain system of intelligence as described in claim 1, which is characterized in that the cooling device includes cooling conveyer belt, tiltedly
One of face cooling device, spiral cooling device.
4. the floating grain system of intelligence as claimed in claim 2, which is characterized in that the intelligence float grain system further include pressure pump and
Pressure sensor, the pressure pump are connect with the drop forming device, the pressure sensor and the drop forming device
Connection；The pressure pump is described for fertilizer slurry to be sent to the drop forming device and fertilizer slurry is made to have pressure
Pressure sensor is used to detect the pressure information of the fertilizer slurry, and the pressure information is transferred to drop forming device.
5. the floating grain system of intelligence as claimed in claim 4, which is characterized in that the drop forming device further includes revolving speed control
Device, the rotational speed governor are connect with the discharging ring, and the rotational speed governor is connect with the pressure sensor；The revolving speed
Controller is used to receive the pressure information of the pressure sensor transmission, and the rotational speed governor is also used to basis and receives
The pressure information control the revolving speed of the discharging ring.
6. the floating grain system of intelligence as claimed in claim 5, which is characterized in that the discharging ring further includes rotation axis, and described turn
Moving axis is connect with the discharging ring body, and the rotation axis drives the discharging ring body to rotate around the discharge nozzle.
7. the floating grain system of intelligence as claimed in claim 2, which is characterized in that the discharge nozzle includes multiple nozzles, it is described go out
Expect that ring includes multiple discharge holes；The aperture of the nozzle is 0.5-5 millimeters, and the aperture of the discharge hole is 0.5-20 millimeters.
8. the floating grain system of intelligence as claimed in claim 7, which is characterized in that between the discharge nozzle and the discharging ring away from
From being 0.5-20 millimeters, the discharging ring is 3-500 millimeters at a distance from the cooling device.
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| CN109734545A (en) * | 2019-01-30 | 2019-05-10 | 深圳市芭田生态工程股份有限公司 | Coronal fertilizer and preparation method thereof both with one kind is long-acting and quick-acting |
| CN109758973A (en) * | 2019-01-30 | 2019-05-17 | 深圳市芭田生态工程股份有限公司 | A kind of method spraying slurry from discharge port, granulating system |
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| CN110092673A (en) * | 2018-01-30 | 2019-08-06 | 徐州市禾协肥业有限公司 | The floating grain system of intelligence, granulated fertilizer and the floating grain method of intelligence |
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| CN110092673A (en) * | 2018-01-30 | 2019-08-06 | 徐州市禾协肥业有限公司 | The floating grain system of intelligence, granulated fertilizer and the floating grain method of intelligence |
| CN109734545A (en) * | 2019-01-30 | 2019-05-10 | 深圳市芭田生态工程股份有限公司 | Coronal fertilizer and preparation method thereof both with one kind is long-acting and quick-acting |
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Effective date of registration: 20240117 Address after: 221000 south of haozhai Road, energy economic and Technological Development Zone, Pei County, Xuzhou City, Jiangsu Province Patentee after: XUZHOU BATIAN ECOLOGY Co.,Ltd. Address before: 221000 south of haozhai Road, energy economic and Technological Development Zone, Pei County, Xuzhou City, Jiangsu Province Patentee before: XUZHOU HEXIE FERTILIZER INDUSTRY CO.,LTD. |