CN109794204A - A kind of method and granulating system improving granulated fertilizer speed of production - Google Patents
A kind of method and granulating system improving granulated fertilizer speed of production Download PDFInfo
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- CN109794204A CN109794204A CN201910101641.9A CN201910101641A CN109794204A CN 109794204 A CN109794204 A CN 109794204A CN 201910101641 A CN201910101641 A CN 201910101641A CN 109794204 A CN109794204 A CN 109794204A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000002002 slurry Substances 0.000 claims abstract description 204
- 238000007599 discharging Methods 0.000 claims abstract description 142
- 230000005540 biological transmission Effects 0.000 claims abstract description 122
- 239000007921 spray Substances 0.000 claims abstract description 58
- 238000002844 melting Methods 0.000 claims abstract description 26
- 230000008018 melting Effects 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 7
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000008187 granular material Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000011430 maximum method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The present invention provides a kind of methods for improving granulated fertilizer speed of production, it include: offer melting charge slurry, melting charge slurry is placed in discharging device, melting charge slurry is sprayed from discharging device and forms drop-wise slurry, drop-wise slurry is fallen on transmission device, and drop-wise slurry cools down in the moving process of transmission device to form granulated fertilizer；Wherein, the relationship for the speed that discharging device sprays the speed of drop-wise slurry and drop-wise slurry moves on transmission device is Y=KX, wherein, X is the speed that drop-wise slurry moves on transmission device, Y is the speed that discharging device sprays drop-wise slurry, K is production speed proportional coefficient, and the value of K is 20-1200.By making the speed that discharging device sprays the speed of drop-wise slurry and drop-wise slurry moves on transmission device meet above-mentioned relation, so that the service efficiency of transmission device and discharging device reaches maximization, the speed of production and quality of granulated fertilizer are greatly improved.The present invention also provides a kind of granulating systems.
Description
Technical field
The invention belongs to granulated fertilizer production technical fields, and in particular to a method of improve granulated fertilizer speed of production
And granulating system.
Background technique
Compound fertilizer is that China's application at present is at most also widest fertilizer.And the main production stream of compound fertilizer
Journey includes feed proportioning, mixing, agglomeration crushing, material granulation, multi-stage screening and finished product packing.It can be seen that material is made
Grain occupys an important position in compound fertilizer production.Therefore the speed for improving material granulation is to improve the production of fertiliser granulates
A critically important ring in speed.
In the prior art, the patent of Patent No. CN201520381710.3 discloses a kind of cooling transmission of bio-feritlizer
Band device includes transmission belt supporting frame, lower roll, transmission belt body, upper roller, slideway, fixed device, catch net, air guide hole, cold wind dress
It sets, support plate and connecting rod.It transmits belt supporting frame and is equipped with slideway, lower roll and upper roller, catch net, catch net two are equipped with by slideway
End is equipped with connecting rod and fixed device, and lower roll and upper roller are externally provided with transmission belt body, and transmission belt body is eyed structure, transmits belt supporting frame
Between be equipped with support plate, support plate is equipped with cooling air unit, and air guide hole is equipped with above cooling air unit.Using mould of blowing from bottom to up
Formula, not only good cooling results, but also be not easy to dispel fertiliser granulates, improve production efficiency.But it will not transmit at present
The efficiency of band applies to maximum, therefore still lacks a kind of the efficiency of transmission belt is applied to maximum method at present.
Summary of the invention
In consideration of it, the present invention provides a kind of methods and granulating system for improving granulated fertilizer speed of production, by expecting
Slurry discharging during, by make the discharging device spray the drop-wise slurry speed and the drop-wise slurry in the biography
The relationship of the speed moved on device is sent to reach Y=KX, the value of the K is 20-1200, so that transmission device and discharging device
Service efficiency reaches maximization, greatly improves the speed of production and quality of granulated fertilizer.
First aspect present invention provides a kind of method for improving granulated fertilizer speed of production, comprising:
Melting charge slurry is provided；
The melting charge slurry is placed in discharging device；
The melting charge slurry is sprayed to from the discharging device and is formed drop-wise slurry, the drop-wise slurry falls to biography
It send on device, the drop-wise slurry cools down in the moving process of the transmission device to form granulated fertilizer；Wherein, it is described go out
The relationship for the speed that material device sprays the speed of the drop-wise slurry and the drop-wise slurry moves on the transmission device is Y
=KX, wherein X represents the speed that the drop-wise slurry moves on the transmission device, and unit is metre per second (m/s), described in Y is represented
Discharging device sprays the speed of the drop-wise slurry, and unit is that drop is per second, and K represents speed of production proportionality coefficient, and unit is that drop is every
Second, the value of the K is 20-1200.
The method for a kind of raising granulated fertilizer speed of production that first aspect present invention provides, in the process of slurry discharging
In, by making, the discharging device sprays the speed of the drop-wise slurry and the drop-wise slurry moves on the transmission device
The relationship of speed reach Y=KX, the value of the K is 20-1200, so that the service efficiency of transmission device and discharging device reaches
It maximizes, greatly improves the speed of production and quality of granulated fertilizer.
Wherein, the method for improving granulated fertilizer speed of production further include:
Obtain the velocity information that the discharging device sprays the drop-wise slurry；
The speed of the movement of the transmission device is controlled according to the velocity information that the discharging device sprays the drop-wise slurry
Degree, so that the discharging device sprays the speed of the drop-wise slurry and the drop-wise slurry moves on the transmission device
The relationship of speed is Y=KX, and the value of the K is 20-1200.
Wherein, the velocity information for obtaining the discharging device and spraying the drop-wise slurry, comprising:
The feed-rate information when melting charge slurry enters the discharging device is obtained,
The discharging device, which is obtained, according to the parameter information of the feed-rate information and the discharging device sprays institute
State the velocity information of drop-wise slurry.
Wherein, the discharging device includes discharge nozzle and the discharging ring outside the discharge nozzle, is set on the discharge nozzle
There are multiple nozzles, the discharging ring is equipped with multiple discharge ports, and the discharging ring can be rotated around the discharge nozzle；It is described molten
Melting material slurry sprays from the nozzle and cuts shape by the discharge port in the discharging ring that the discharge nozzle rotates
At drop-wise slurry.
Wherein, the parameter information of the discharging device includes the number of the multiple discharge port, the multiple discharge port institute
Account for the revolving speed of the covering of the fan angle of discharging ring, the arrangement mode of the multiple discharge port and the discharging ring.
Wherein, the method for improving granulated fertilizer speed of production further include:
The velocity information moved on the transmission device is obtained,
The speed that the discharging device sprays the drop-wise slurry is controlled according to the velocity information moved on the transmission device
Degree, so that the discharging device sprays the speed of the drop-wise slurry and the drop-wise slurry moves on the transmission device
The relationship of speed is Y=KX, and the value of the K is 20-1200.
Second aspect of the present invention provides a kind of granulating system, including discharging device and transmission device, the discharging device
Positioned at the top of the transmission device, the discharging device is for spraying the melting charge slurry to form drop-wise slurry and fall into
Onto the transmission device, the transmission device is for keeping the drop-wise slurry cooling in the moving process of the transmission device
To form granulated fertilizer, wherein the discharging device spray the drop-wise slurry speed and the drop-wise slurry in the biography
The relationship for sending the speed moved on device is Y=KX, wherein X represents what the drop-wise slurry moved on the transmission device
Speed, unit are metre per second (m/s), and Y represents the speed that the discharging device sprays the drop-wise slurry, and unit is to drip per second, K representative
Speed of production proportionality coefficient, unit are that drop is per second, and the value of the K is 20-1200.
A kind of granulating system that second aspect of the present invention provides, during slurry discharging, by filling the discharging
It sets the speed for spraying the drop-wise slurry and the relationship of speed that the drop-wise slurry moves on the transmission device reaches Y=
The value of KX, the K are 20-1200, so that the service efficiency of conveyer belt and discharging device reaches maximization, are greatly improved
The speed of production of granulated fertilizer material.
Wherein, the granulating system further includes the speed acquisition device and control device of drop-wise slurry, the drop-wise slurry
Speed acquisition device be used to obtain the velocity information of the drop-wise slurry, the control device is used for according to the drop-wise slurry
Velocity information control the movement speed of the transmission device so that the mobile speed of the transmission device and the drop-wise slurry
Speed meet relational expression Y=KX, the value of the K is 20-1200.
Wherein, the granulating system further includes the speed acquisition device of transmission device, and the speed of the transmission device obtains
Device is used to obtain the mobile velocity information of transmission device, and the control device is used for the velocity information according to the transmission device
The speed of the drop-wise slurry is controlled, so that the speed of transmission device movement and the speed of the drop-wise slurry meet relationship
The value of formula Y=KX, the K are 20-1200.
Wherein, cooling device is additionally provided in the transmission device, the cooling device includes the first cooling zone and second
Cooling zone, first cooling zone is close to the discharging device, and second cooling zone is far from the discharging device, and described first
The temperature of cooling zone is greater than the temperature of second cooling zone.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to required in the embodiment of the present invention
The attached drawing used is illustrated.
Fig. 1 is the process flow chart that the method for granulated fertilizer speed of production is improved in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of granulating system in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of discharging device in the embodiment of the present invention；
Fig. 4 is the cross-sectional view in the direction A-A in Fig. 3 discharging device.
Specific embodiment
It is the preferred embodiment of the present invention below, it is noted that for those skilled in the art,
Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair
Bright protection scope.
Please refer to Fig. 1-Fig. 4, a kind of method improving 4 speed of production of granulated fertilizer provided in an embodiment of the present invention, including
Step S100, step S200 and step S300.:
Step S100 provides melting charge slurry 31.
The melting charge slurry 31 is placed in discharging device 1 by step S200.
The melting charge slurry 31 is sprayed from the discharging device 1 and is formed drop-wise slurry 3, the drop by step S100
Shape slurry 3 is fallen on transmission device 2, and the drop-wise slurry 3 cools down in the moving process of the transmission device 2 to be formed
Granulated fertilizer material 4；Wherein, the discharging device 1 sprays the speed of the drop-wise slurry 3 and the drop-wise slurry 3 is filled in the transmission
The relationship for setting the speed moved on 2 is Y=KX, wherein X represents the speed that the drop-wise slurry 3 moves on the transmission device 2
Degree, unit are metre per second (m/s), and Y represents the speed that the discharging device 1 sprays the drop-wise slurry 3, and unit is to drip per second, K representative
Speed of production proportionality coefficient, unit are that drop is per second, and the value of the K is 20-1200.Preferably, the value of the K is 50-1000.More
Preferably, the value of the K is 200-800.
In the cloth process of granulated fertilizer 4, melting charge slurry 31 can spray from discharging device 1 and be formed drop-wise slurry 3,
Subsequent drop-wise slurry 3 is fallen on transmission device 2, i.e., on the conveyer belt in transmission device 2, conveyer belt can incite somebody to action in moving process
Drop-wise slurry 3 is transported to next unit, and drop-wise slurry 3 can cool down during transportation and form granulated fertilizer 4.If institute
State discharging device 1 spray the drop-wise slurry 3 speed it is too small, and what the drop-wise slurry 3 moved on the transmission device 2
Speed is excessive, then the spacing between the drop-wise slurry 3 is larger, on the conveyer belt in same area the quantity of drop-wise slurry 3 compared with
Few, the utilization rate of transmission device 2 is very low.And if the speed that the drop-wise slurry 3 moves on the transmission device 2 is greater than
When a certain critical value, the droplet-like slurry 3 does not form granulated fertilizer 4 completely also and is just transported to next unit, this is in life
Not permitted in during producing.
On the contrary, if the speed that sprays the drop-wise slurry 3 of the discharging device 1 is excessive, and the drop-wise slurry 3 exists
The speed moved on the transmission device 2 is too small, then the granulated fertilizer 4 transported in same time reduces, and greatly reduces particle
The speed of production of fertilizer 4.And if the speed that the drop-wise slurry 3 moves on the transmission device 2 is less than a certain critical
When value, multiple droplet-like slurries 3 will flock together, and form the biggish fertiliser granulates of partial size, lead to the partial size of fertiliser granulates
Size is inhomogenous, this is also not permitted in process of production.
From the foregoing, it can be seen that discharging device 1 sprays the speed of the drop-wise slurry 3 and the drop-wise slurry 3 exists
The speed moved on the transmission device 2 need to meet above-mentioned relation formula, when discharging device 1 sprays the speed of the drop-wise slurry 3
When increase, the speed that the drop-wise slurry 3 moves on the transmission device 2 is also required to increase, but increased amount is no more than
Critical value.When the speed that discharging device 1 sprays the drop-wise slurry 3 reduces, the drop-wise slurry 3 is in the transmission device 2
The speed of upper movement is also required to reduce, but reduced amount is no more than critical value.Therefore, the drop-wise slurry 3 is in the transmission
The speed that the speed and discharging device 1 moved on device 2 sprays the drop-wise slurry 3 should have a reasonable relational expression.
So making the discharging device the embodiment of the invention provides a kind of method for improving 4 speed of production of granulated fertilizer
The relationship for the speed that the speed of the 1 ejection drop-wise slurry 3 and the drop-wise slurry 3 move on the transmission device 2 is Y=
The value of KX, the K are 20-1200, identical in the cloth process of fertiliser granulates production as long as the two meets above-mentioned relation formula
The quantity of drop-wise slurry 3 is more on the transmission device 2 of area, and the quantity of the granulated fertilizer 4 of output is more in same time, and
So that drop-wise slurry 3 is formed granulated fertilizer 4 completely, while also avoiding the phenomenon that multiple drop-wise slurries 3 are combined together.So adopting
With method provided in an embodiment of the present invention, the efficiency of transmission device 2 and discharging device 1 is improved, improves the matter of granulated fertilizer 4
Amount and speed of production.
In the preferred embodiment for the present invention, the speed that the drop-wise slurry 3 moves on the transmission device 2 is 0.1-
1m/s。
In the preferred embodiment for the present invention, the discharging device 1 spray the drop-wise slurry 3 speed be 20-120 drop/
s。
In the preferred embodiment for the present invention, the method for improving 4 speed of production of granulated fertilizer further include:
Obtain the velocity information that the discharging device 1 sprays the drop-wise slurry 3；
The movement of the transmission device 2 is controlled according to the velocity information that the discharging device 1 sprays the drop-wise slurry 3
Speed so that the discharging device 1 spray the drop-wise slurry 3 speed and the drop-wise slurry 3 on the transmission device 2
The relationship of mobile speed is Y=KX, and the value of the K is 20-1200.
In one embodiment of the present of invention, the speed letter that the discharging device 1 sprays the drop-wise slurry 3 can be first obtained
Breath, then obtain the velocity information of the movement of the transmission device 2.The discharging device 1 sprays the speed letter of the drop-wise slurry 3
Breath includes the speed that discharging device 1 sprays the drop-wise slurry 3, and the velocity information of the movement of the transmission device 2 includes described
The speed of the movement of transmission device 2.Then judge that the discharging device 1 sprays the speed and transmission device 2 of the drop-wise slurry 3
The speed of movement whether meet above-mentioned relation, the speed of the movement of the transmission device 2 is controlled if being unsatisfactory for, so that described
The speed that discharging device 1 sprays the speed of the drop-wise slurry 3 and the drop-wise slurry 3 moves on the transmission device 2
Relationship is Y=KX, and the value of the K is 20-1200.
In the preferred embodiment for the present invention, the method for improving 4 speed of production of granulated fertilizer further include:
The velocity information moved on the transmission device 2 is obtained,
The discharging device 1, which is controlled, according to the velocity information moved on the transmission device 2 sprays the drop-wise slurry 3
Speed so that the discharging device 1 spray the drop-wise slurry 3 speed and the drop-wise slurry 3 on the transmission device 2
The relationship of mobile speed is Y=KX, and the value of the K is 20-1200.
In another embodiment of the invention, the velocity information of the movement of the transmission device 2 can be first obtained, then obtains institute
State the velocity information that discharging device 1 sprays the drop-wise slurry 3.Then judge that the discharging device 1 sprays the drop-wise slurry 3
Speed and the speed of movement of transmission device 2 whether meet above-mentioned relation, the discharging device 1 is controlled if being unsatisfactory for and is sprayed
The speed of the drop-wise slurry 3, so that the discharging device 1 sprays the speed of the drop-wise slurry 3 and the drop-wise slurry 3 exists
The relationship of the speed moved on the transmission device 2 is Y=KX, and the value of the K is 20-1200.
In the preferred embodiment for the present invention, the speed letter for obtaining the discharging device 1 and spraying the drop-wise slurry 3
Breath, comprising:
The feed-rate information when melting charge slurry 31 enters the discharging device 1 is obtained,
The discharging device 1 is obtained according to the parameter information of the feed-rate information and the discharging device 1 to spray
The velocity information of the drop-wise slurry 3.
In the embodiment of the present invention, the acquisition that the discharging device 1 sprays the velocity information of the drop-wise slurry 3 need to be obtained first
The parameter information of feed-rate information and the discharging device 1 when the entrance of melting charge slurry 31 discharging device 1, then
The discharging device 1, which is obtained, according to the parameter information of the feed-rate information and the discharging device 1 sprays the drop-wise
The velocity information of slurry 3.The feed-rate information when entrance of melting charge slurry 31 discharging device 1 includes the melting charge
Slurry 31 enters the charging rate when discharging device 1.
Please refer to Fig. 3-Fig. 4, in the preferred embodiment for the present invention, the discharging device 1 includes discharge nozzle 11 and is set to institute
State the discharging ring 12 outside discharge nozzle 11, the discharge nozzle 11 is equipped with multiple nozzles 111, the discharging ring 12 be equipped with it is multiple go out
Material mouth 121, the discharging ring 12 can be rotated around the discharge nozzle 11；The melting charge slurry 31 is sprayed from the nozzle 111
Form drop-wise slurry 3 out and by the cutting of the discharge port 121 in the discharging ring 12 that the discharge nozzle 11 rotates.
Discharge nozzle 11 is equipped with a nozzle sets in the embodiment of the present invention, and the nozzle sets include multiple nozzles 111, described
Multiple nozzles 111 form a column nozzle 111 along the axial direction setting of the discharge nozzle 11.And discharging ring 12 discharges equipped with array
Mouth 121, the array discharge port 121 includes the multiple first discharge port groups arranged along 12 axial direction of discharging ring, along discharging
Multiple second discharge port groups that ring 12 is discharged in the radial direction.First discharge port group and the second discharge port group respectively include it is multiple go out
Material mouth 121.
When discharging ring 12 rotates, defining each first discharge port group in present invention implementation can be cut once from nozzle 111
The column slurry of ejection, and column slurry is cut into drop-wise slurry 3, above-mentioned primary cutting is defined as generating a drop-wise material
Slurry 3.The present invention, which can test within the unit time, generates drop-wise slurry 3 several times.Discharging device 1 can also be sprayed the drop by the application
The speed of shape slurry 3 is defined as drop per second drop-wise slurry 3 several times.
In the preferred embodiment for the present invention, the parameter information of the discharging device 1 include the discharge port 121 number,
The covering of the fan angle of discharging ring 12 shared by the discharge port 121 and the revolving speed of the discharging ring 12.
The parameter information of discharging device 1 described in the embodiment of the present invention includes the number, described of the multiple discharge port 121
The covering of the fan angle of discharging ring 12 shared by multiple discharge ports 121, the arrangement mode of the multiple discharge port 121 and the discharging ring
12 revolving speed.Preferably, the parameter information of the discharging device 1 further includes the number of nozzle 111 and the arrangement side of nozzle 111
Formula.Above-mentioned parameter information can calculate within the unit time, the number of the discharge port 121 of cleavable column slurry is unit
In time, the drop number of drop-wise slurry 3 enters the feed-rate information when discharging device 1 further according to the melting charge slurry 31,
The speed that the discharging device 1 sprays the drop-wise slurry 3 can be calculated.
In the preferred embodiment for the present invention, the revolving speed of the discharging ring 12 is 0.5-5r/s.
In the preferred embodiment for the present invention, the diameter of the discharge port 121 is 0.5-20mm.
In the preferred embodiment for the present invention, the vertical range between the discharging device 1 and the transmission device 2 is 0.5-
100mm。
In the preferred embodiment for the present invention, the length of the transmission device 2 is 5-100m.
In the embodiment of the present invention, above-mentioned parameter not only will affect the speed of production of granulated fertilizer 4, also will affect granulated fertilizer
4 quality.
The present invention also provides multiple specific embodiments, please refer to table 1, and table 1 is the cloth parameter list of granulated fertilizer.From
As can be seen that drop-wise slurry 3 moves on transmission device 2 when the speed that discharging device 1 sprays drop-wise slurry 3 increases in table 1
Speed also will increase, and the speed of the mobile speed and the drop-wise slurry 3 of transmission device 2 meets relational expression Y=KX, institute
The value for stating K is 20-1200, meets relational expression provided in an embodiment of the present invention.
The cloth parameter list of 1 granulated fertilizer of table.
A kind of granulating system provided in an embodiment of the present invention, including discharging device 1 and transmission device 2, the discharging device 1
Positioned at the top of the transmission device 2, the discharging device 1 is for spraying the melting charge slurry 31 to form drop-wise slurry 3
And drop on the transmission device 2, the transmission device 2 is for making the drop-wise slurry 3 in the movement of the transmission device 2
It cools down in the process to form granulated fertilizer 4, wherein the discharging device 1 sprays the speed and the drop-wise of the drop-wise slurry 3
The relationship for the speed that slurry 3 moves on the transmission device 2 is Y=KX, wherein X represents the drop-wise slurry 3 in the biography
The speed moved on device 2 is sent, unit is metre per second (m/s), and Y represents the speed that the discharging device 1 sprays the drop-wise slurry 3, single
Position is per second to drip, and K represents speed of production proportionality coefficient, and unit is that drop is per second, and the value of the K is 20-1200.
A kind of granulating system provided in an embodiment of the present invention, during slurry discharging, by making the discharging device 1
It sprays the speed of the drop-wise slurry 3 and the relationship of speed that the drop-wise slurry 3 moves on the transmission device 2 reaches Y
=(20-1200) X greatly improves granular fertilizer so that the service efficiency of transmission device 2 and discharging device 1 reaches maximization
The speed of production of material 4.
In the preferred embodiment for the present invention, the granulating system includes the speed acquisition device and control dress of drop-wise slurry 3
It sets, the speed acquisition device of the drop-wise slurry 3 is used to obtain the velocity information of the drop-wise slurry 3, and the control device is used
In the movement speed for controlling the transmission device 2 according to the velocity information of the drop-wise slurry 3, so that the transmission device 2 moves
The speed of dynamic speed and the drop-wise slurry 3 meets relational expression Y=KX, and the value of the K is 20-1200.
Granulating system of the invention includes the speed acquiring unit and control unit of drop-wise slurry 3, the drop-wise slurry 3
Speed acquiring unit is specially the speed acquisition device of drop-wise slurry 3, and the speed acquisition device of the drop-wise slurry 3 is for obtaining
The velocity information of the drop-wise slurry 3.Described control unit is specially control device, and the control device is used for according to the drop
The velocity information of shape slurry 3 controls the movement speed of the transmission device 2, so that speed and institute that the transmission device 2 is mobile
The speed for stating drop-wise slurry 3 meets relational expression Y=KX, and the value of the K is 20-1200.
In the preferred embodiment for the present invention, the granulating system further includes the speed acquisition device of transmission device 2, the biography
The speed acquisition device of device 2 is sent to be used to obtain the mobile velocity information of transmission device 2, the control device is used for according to
The velocity information of transmission device 2 controls the speed of the drop-wise slurry 3 so that the mobile speed of the transmission device 2 with it is described
The speed of drop-wise slurry 3 meets relational expression Y=KX, and the value of the K is 20-1200.
Granulating system of the invention further includes the speed acquiring unit of transmission device 2, and the speed of specially transmission device 2 obtains
Device is taken, the speed acquisition device of the transmission device 2 is used to obtain the mobile velocity information of transmission device 2.The control dress
The speed for controlling the drop-wise slurry 3 according to the velocity information of the transmission device 2 is set, so that the transmission device 2 moves
The speed of dynamic speed and the drop-wise slurry 3 meets relational expression Y=KX, and the value of the K is 20-1200.
In the preferred embodiment for the present invention, it is additionally provided with cooling device in the transmission device 2, the cooling device includes the
One cooling zone and the second cooling zone, first cooling zone is close to the discharging device 1, and second cooling zone is far from institute
Discharging device 1 is stated, the temperature of first cooling zone is greater than the temperature of second cooling zone.
The cooling device of segmented can be such that drop-wise slurry 3 is preferably cooled down on the transmission device 2 of finite length,
Make the more uniform of the cooling of droplet-like slurry 3, avoids the generation of 3 quenching phenomenon of droplet-like slurry, can finally make granulated fertilizer 4
Density Distribution it is uniform, avoid the generation of hardened phenomenon.
Content provided by embodiment of the present invention is described in detail above, herein to the principle of the present invention and reality
The mode of applying is expounded and illustrates, described above to be merely used to help understand method and its core concept of the invention；Meanwhile
For those of ordinary skill in the art, according to the thought of the present invention, has change in specific embodiments and applications
Become place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of method for improving granulated fertilizer speed of production characterized by comprising
Melting charge slurry is provided；
The melting charge slurry is placed in discharging device；
The melting charge slurry is sprayed to from the discharging device and is formed drop-wise slurry, the drop-wise slurry falls to transmission dress
It sets, the drop-wise slurry cools down in the moving process of the transmission device to form granulated fertilizer；Wherein, the discharging dress
It sets the speed for spraying the drop-wise slurry and the relationship of speed that the drop-wise slurry move on the transmission device is Y=
KX, wherein X represents the speed that the drop-wise slurry moves on the transmission device, and unit is metre per second (m/s), and Y representative is described out
Material device sprays the speed of the drop-wise slurry, and unit is that drop is per second, and K represents speed of production proportionality coefficient, and unit is that drop is per second,
The value of the K is 20-1200.
2. the method as described in claim 1, which is characterized in that the method for improving granulated fertilizer speed of production further include:
Obtain the velocity information that the discharging device sprays the drop-wise slurry；
The speed of the movement of the transmission device is controlled according to the velocity information that the discharging device sprays the drop-wise slurry, with
Make the speed that the discharging device sprays the speed of the drop-wise slurry and the drop-wise slurry moves on the transmission device
Relationship be Y=KX, the value of the K is 20-1200.
3. the method as described in claim 1, which is characterized in that the acquisition discharging device sprays the drop-wise slurry
Velocity information, comprising:
Obtain the feed-rate information when melting charge slurry enters the discharging device；
The discharging device, which is obtained, according to the parameter information of the feed-rate information and the discharging device sprays the drop
The velocity information of shape slurry.
4. method as claimed in claim 3, which is characterized in that the discharging device include discharge nozzle and be set to the discharge nozzle
Outer discharging ring, the discharge nozzle are equipped with multiple nozzles, and the discharging ring is equipped with multiple discharge ports, and the discharging ring can
It is rotated around the discharge nozzle；The melting charge slurry sprays from the nozzle and goes out described in rotating around the discharge nozzle
The discharge port on material ring cuts to form drop-wise slurry.
5. method as claimed in claim 4, which is characterized in that the parameter information of the discharging device includes the multiple discharging
Mouthful number, the covering of the fan angle of discharging ring, the arrangement mode of the multiple discharge port shared by the multiple discharge port and described
The revolving speed of discharging ring.
6. the method as described in claim 1, which is characterized in that the method for improving granulated fertilizer speed of production further include:
Obtain the velocity information moved on the transmission device；
The speed that the discharging device sprays the drop-wise slurry is controlled according to the velocity information moved on the transmission device, with
Make the speed that the discharging device sprays the speed of the drop-wise slurry and the drop-wise slurry moves on the transmission device
Relationship be Y=KX, the value of the K is 20-1200.
7. a kind of granulating system, which is characterized in that including discharging device and transmission device, the discharging device is located at the transmission
The top of device, the discharging device form drop-wise slurry for spraying the melting charge slurry and drop into the transmission dress
It sets, the transmission device is for cooling down the drop-wise slurry to form granular fertilizer in the moving process of the transmission device
Material, wherein the discharging device sprays the speed of the drop-wise slurry and the drop-wise slurry moves on the transmission device
Speed relationship be Y=KX, wherein X represents the speed that the drop-wise slurry moves on the transmission device, and unit is rice
Per second, Y represents the speed that the discharging device sprays the drop-wise slurry, and unit is that drop is per second, and K represents speed of production ratio system
Number, unit are that drop is per second, and the value of the K is 20-1200.
8. granulating system as claimed in claim 7, which is characterized in that the granulating system further includes that the speed of drop-wise slurry obtains
Device and control device are taken, the speed acquisition device of the drop-wise slurry is used to obtain the velocity information of the drop-wise slurry, institute
Control device is stated for controlling the movement speed of the transmission device according to the velocity information of the drop-wise slurry, so that the biography
The speed of the speed and the drop-wise slurry of sending device mobile meets relational expression Y=KX, and the value of the K is 20-1200.
9. granulating system as claimed in claim 8, which is characterized in that the granulating system further includes that the speed of transmission device obtains
Device is taken, the speed acquisition device of the transmission device is used to obtain the mobile velocity information of transmission device, the control device
For controlling the speed of the drop-wise slurry according to the velocity information of the transmission device, so that the speed that the transmission device is mobile
The speed of degree and the drop-wise slurry meets relational expression Y=KX, and the value of the K is 20-1200.
10. granulating system as claimed in claim 7, which is characterized in that cooling device is additionally provided in the transmission device, it is described
Cooling device includes the first cooling zone and the second cooling zone, and first cooling zone is close to the discharging device, and described second
Far from the discharging device, the temperature of first cooling zone is greater than the temperature of second cooling zone for cooling zone.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2107069C1 (en) * | 1996-11-20 | 1998-03-20 | Открытое акционерное общество "Авиабор" Дзержинский опытный завод авиационных материалов | Method of granulation of dimethylaminoborane |
| US20090035579A1 (en) * | 2005-04-18 | 2009-02-05 | Ami-Agrolinz Melamine International Gmbh | Solid particles, method and device for the production thereof |
| CN102188931A (en) * | 2010-02-03 | 2011-09-21 | 凯洛格·布朗及鲁特有限责任公司 | Systems and methods of pelletizing heavy hydrocarbons |
| CN105826207A (en) * | 2016-03-17 | 2016-08-03 | 大连理工大学 | Method and device for manufacturing core-shell structure bump |
| WO2018046837A1 (en) * | 2016-09-08 | 2018-03-15 | Total Marketing Services | Method for manufacturing material in the form of granules that can be used as road binder or sealing binder and device for manufacturing same |
| CN208136106U (en) * | 2018-01-30 | 2018-11-23 | 徐州市禾协肥业有限公司 | The floating grain system of intelligence |
-
2019
- 2019-01-30 CN CN201910101641.9A patent/CN109794204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2107069C1 (en) * | 1996-11-20 | 1998-03-20 | Открытое акционерное общество "Авиабор" Дзержинский опытный завод авиационных материалов | Method of granulation of dimethylaminoborane |
| US20090035579A1 (en) * | 2005-04-18 | 2009-02-05 | Ami-Agrolinz Melamine International Gmbh | Solid particles, method and device for the production thereof |
| CN102188931A (en) * | 2010-02-03 | 2011-09-21 | 凯洛格·布朗及鲁特有限责任公司 | Systems and methods of pelletizing heavy hydrocarbons |
| CN105826207A (en) * | 2016-03-17 | 2016-08-03 | 大连理工大学 | Method and device for manufacturing core-shell structure bump |
| WO2018046837A1 (en) * | 2016-09-08 | 2018-03-15 | Total Marketing Services | Method for manufacturing material in the form of granules that can be used as road binder or sealing binder and device for manufacturing same |
| CN208136106U (en) * | 2018-01-30 | 2018-11-23 | 徐州市禾协肥业有限公司 | The floating grain system of intelligence |
Non-Patent Citations (1)
| Title |
|---|
| 李治国, 吉林人民出版社 * |
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Application publication date: 20190524 |