CN207294631U - Compound fertilizer granulating equipment - Google Patents
Compound fertilizer granulating equipment Download PDFInfo
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- CN207294631U CN207294631U CN201720958398.9U CN201720958398U CN207294631U CN 207294631 U CN207294631 U CN 207294631U CN 201720958398 U CN201720958398 U CN 201720958398U CN 207294631 U CN207294631 U CN 207294631U
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- granulation
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- compound fertilizer
- granulating equipment
- granulation disc
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Abstract
The utility model is suitable for fertilizer production device field, provide a kind of compound fertilizer granulating equipment, including support device and the Power Component being arranged in the support device, further include and rotation, the open granulation disc for manufacturing fertilizer particle are connected with the Power Component, the cavity for accommodating granulation slurry is provided with the granulation disc, the slurry input module for conveying granulation slurry into the granulation disc is also associated with the support device and is wrapped up the returning charge component of granulation again for conveying unqualified fertilizer particle into the granulation disc.A kind of compound fertilizer granulating equipment provided by the utility model, its smart structural design can not only improve the effect of fertilizer parcel, and can also lift the efficiency of granulation.Solve the problems, such as that spray orifice is blocked and frequently replaced at the same time, easy to clean easy, cost is low, and the time is short.
Description
Technical field
The utility model belongs to fertilizer production device field, more particularly to a kind of compound fertilizer granulating equipment.
Background technology
Compound fertilizer granulating mainly has high-tower granulation, conventional rotary drum granulation, extruder grain and fluidization granulation at present.And use at present
It is most, production capacity it is larger mainly high-tower granulation technology.
For high-tower granulation technology using commonplace, it is mainly that N, P, K mixed slurry are sent into high tower granulator and are sprayed
Be granulated, by comminutor sprinkling into granulation tower granulation material, and formed granule materials during declining from high tower,
Interact with the air resistance risen from bottom of towe, bottom of towe is dropped to after carrying out heat exchange, and fall into the granule materials of bottom of towe, pass through
Granular complex fertilizer is obtained after screening and surface treatment.
High tower granulator is mainly formed by a tapered injection is blue with internal differential, and melting charge slurry is entered by tremie pipe
It is granulated in cavity, sprays blue and differential high-speed motion rotation, slurry is acted on from the blue various different sizes of spray due to centrifugal force
Throw away inside spray orifice, then since gravity from more than 100 meters of height of granulation tower falls granulating.But such a granulation mode, such as
Pulp material is impure, other objects (such as bolt, nut) fallen into slurry containing hard impurity or in operation etc.
Reason, can cause the spray orifice of comminutor often to occur to block or can damage blue and differential of spray.Meanwhile the granulation under such a structure
Machine cleaning is of high cost, complex steps, time length.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of compound fertilizer granulating equipment,
Its smart structural design, can not only improve the effect of fertilizer parcel, and can also lift the efficiency of granulation.Solves spray orifice at the same time
The problem of blocking and frequently replacing, easy to clean easy, cost is low, and the time is short.
The utility model is realized in this way：A kind of compound fertilizer granulating equipment, including support device and it is arranged on the branch
Power Component on support arrangement, further includes and rotation, the open granulation for manufacturing fertilizer particle is connected with the Power Component
Disk, the cavity for accommodating granulation slurry is provided with the granulation disc, is also associated with being used for described in the support device
The slurry input module of granulation slurry is conveyed in granulation disc and is carried out for conveying unqualified fertilizer particle into the granulation disc
The returning charge component of granulation is wrapped up again.
Alternatively, the granulation disc includes bottom plate and is granulated to enclose, described to be granulated circle projection on the bottom plate.
Alternatively, described be granulated is provided with multiple grooves for being used to cut granulating drop on the top surface of circle.
Alternatively, the bottom plate includes upper plate and lower plate, is provided between the upper plate and the lower plate for institute
The heating plate that the slurry in cavity is heated is stated, is connected between the upper plate and the lower plate by fastener.
Alternatively, it is provided with temp probe in the upper plate.
Alternatively, the returning charge component includes returning charge bucket, and the bottom of the returning charge bucket extends to the top of the granulation disc,
Upper end offers feed inlet.
Alternatively, the slurry input module includes feed hopper, and the bottom of the feed hopper extends to the granulation disc
Top, upper end are provided with feeding mouth.
Further, in being also wound with heating coil on the lateral wall of the feed hopper.
Alternatively, the Power Component includes motor and transmission shaft, and one end of the transmission shaft is connected with the granulation disc,
The other end is connected by driving member with the motor, and the motor is connected with electric device, and the heating plate and the temperature are visited
Head is connected by conducting wire with the electric device.
Alternatively, the positioning part for adjusting bearing height is provided with the support device.
A kind of compound fertilizer granulating equipment provided by the utility model, by the granulation disc and returning charge group that are provided with opening
Part, and granulation disc is provided with cavity, can accommodate granulation slurry, and so that when being granulated production, granulation slurry, which is centrifuged, to be thrown away
Formed particle after, the particle that wherein size falls short of specifications just is come back in granulation disc by returning charge component, in cavity into
Row parcel, so meets the requirements to dimensions repeatedly.In this way, the effect of fertilizer parcel is not only improved, and can also
Lift the efficiency being granulated.Set at the same time by granulation disc is open, clean and maintenance is convenient, and spray orifice blocking will not occur in when granulation, solve
The problem of spray orifice of high-tower granulation of having determined spray indigo plant is blocked, and also solve and be blocked or damage since spray is blue and frequently replace
The problem of, maintenance cost is reduced, whole production technology is controllable, substantially increases the reliability for being granulated production.
Brief description of the drawings
Fig. 1 is the structure diagram for the compound fertilizer granulating equipment that the utility model embodiment provides；
Fig. 2 is the structure diagram of granulation disc in the compound fertilizer granulating equipment that the utility model embodiment provides；
Fig. 3 is the close-up schematic view at A in Fig. 1.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
It is described in detail below in conjunction with specific implementation of the specific embodiment to the utility model：
As depicted in figs. 1 and 2, the compound fertilizer granulating equipment 1 provided in the utility model embodiment, including support device
11 and the Power Component 12 that is arranged in support device 11.During production, by the high-speed rotation of Power Component 12, make granulation slurry
It is thrown out of under the influence of centrifugal force and completes to be granulated.In order to improve the reliability for being granulated production, solve traditional comminutor and deposited
Use defect, which be arranged to further include be connected rotation with Power Component 12, for manufacturing fertilizer particle
Open granulation disc 13, the cavity 14 for accommodating granulation slurry is provided with granulation disc 13, and in support device 11 also
It is connected with the slurry input module 15 for conveying granulation slurry into granulation disc 13.Setting in this way, it is defeated by the slurry
Enter component 15 granulation slurry of molten condition is input in granulation disc 13, then granulation disc 13 drives height by Power Component 12
Speed rotates, and can throw away granulation slurry thereon at a high speed under the influence of centrifugal force and realize granulation.Due to granulation slurry
In inevitably occur that containing bulky grain after impurity be fusant, if using tradition by nozzle by the way of made
Grain, easily occur by nozzle spray orifice block situation occur, while there is also cleaning, maintenance operation is complicated the defects of.Cause
And in the utility model embodiment, the opening of granulation disc 13 is set, so that granulation slurry can be from the edge of granulation disc 13
Directly it is thrown out of and granulating, and due to being not provided with spray orifice on granulation disc 13, situation about being blocked because spray orifice may be not present
Occur.The granulation disc 13 that opening is set, solves the problems, such as that high-tower granulation spray cyan nozzle occurs blocking or impaired well, and
And also allow for cleaning and safeguard replacement, reduce maintenance cost.
Also, to improve the qualification rate of formed product and reducing the generation of fertilizer, in the utility model embodiment, this is made
Grain equipment 1 is additionally provided with the returning charge component for being wrapped up granulation again for conveying unqualified fertilizer particle into granulation disc 13
16.Actually it is being granulated in production, carrying out fertilizer by centrifugal force throws away granulating, it may appear that molding granular size size differs,
And the composite fertilizer of finished product has particle diameter regulation, particle diameter is advisable between 2mm~4.5mm, thus by the granulation disc
13 are arranged to cavity 14, which can accommodate splendid attire granulation slurry.In this way, it will can not conformed to by returning charge component 16
The fertilizer particle of lattice is again fed in granulation disc 13, and is carried out in the cavity 14 of granulation disc 13 with the granulation slurry inside it
Parcel, outside is enclosed with thin film again, and when the fertilizer particle of returning charge enters 13 entoplasm top of granulation disc, i.e. quilt
Parcel is thrown away.So wrap up repeatedly and the finished particle of formation process and product standard needs.Such a set-up mode, effective land productivity
With granulating production waste, the yield of final waste material is greatly reduced, improves the production efficiency of fertilizer particle.
Alternatively, as depicted in figs. 1 and 2, granulation disc 13 includes bottom plate 131 and is granulated circle 132, is granulated 132 projections of circle and exists
On bottom plate 131.Granulation disc 13 is circle, is set along the edge of bottom plate 131.In this way, the granulation disc 13 formed is in radial direction
Cross section is in concave, can contain granulation slurry, meets the parcel demand again of unqualified fertilizer particle.Certainly, in order to
Granulating effect is improved, granulating is thrown out of easy to granulation slurry, can use, which will be granulated circle 132, is arranged to cross section in the radial direction
In the shape of " trapezoidal ".
Alternatively, as shown in Figure 1 to Figure 3, in order to improve the efficiency and reliability of granulating, on the top surface of circle 132 is granulated
Multiple grooves 133 for being used to cut granulating drop are provided with, and each groove 133 is uniformly distributed along the top surface for being granulated circle 132.
During granulation, granulation slurry forms thin film on the surrounding groove 133 of circle 132 is granulated, since centrifugal force acts on, material
Slurry is moved out along trapezoidal groove 133, and another aspect slurry is made to be used as cutting for 13 movement locus of granulation disc along centrifugal force again
To movement, in this way, on the one hand the drop that slurry is formed is cut by groove 133, the slurry on the one hand thrown out is slowly shrunk to liquid
Drop, slowly cools down, granulating in dropping process, realizes that granulating produces.
Alternatively, as shown in Figure 1 to Figure 3, can in order to ensure being flowed into the mobility of granulation slurry in granulation disc 13
It is enough to be smoothly thrown out of granulation, just bottom plate 131 is arranged to include upper plate 1311 and lower plate 1312, then in upper plate 1311 and lower plate
The heating plate 134 for being heated to the slurry in cavity 14 is provided between 1312, between upper plate 1311 and lower plate 1312
Connected by fastener 135.In this way, continuous heating is carried out to the slurry in cavity 14 by the heating plate 134, it is ensured that slurry
Mobility.And bottom plate 131 is separated into upper plate 1311 and lower plate 1312, heating plate 134 is arranged between, is kept away
Exempt from heating plate 134 directly to contact with slurry, it is to realize that mode of heating is appropriately fitted by indirect mode to make the heating to slurry
Preferably.
Alternatively, in the utility model embodiment, temp probe 17 is provided with upper plate 1311.Visited by the temperature
First 17 monitor the temperature in granulation disc 13 in real time, it is ensured that internal slurry is maintained at a suitable temperature range, temperature
Just remind or heated automatically when too low, just remind or be automatically stopped heating when temperature is excessive, it is ensured that be granulated reliable carry out.
Alternatively, as shown in Figure 1, the returning charge component 16 includes returning charge bucket 161, the bottom of returning charge bucket 161 extends to granulation
The top of disk 13, upper end offer feed inlet 162.Returning charge bucket 161 is inclined in support device 11, and what is be then back to does not conform to
Lattice fertilizer particle is flowed into by feed inlet 162, and the cavity 14 for being finally transported to granulation disc 13 is wrapped up shaping again.
Alternatively, as shown in Figure 1, the slurry input module 15 includes feed hopper 151, the bottom of feed hopper 151 extends to
The top of granulation disc 13, upper end are provided with feeding mouth 152.Equally, which is inclined in support device 11, so
The slurry being in afterwards under molten condition is entered in granulation disc 13 from feeding mouth 152, is remained the slurry in cavity 14 and is filled
Full state, and unnecessary slurry is just thrown out of granulating.
Further, as shown in Figure 1, in being also wound with heating coil 18 on the lateral wall of feed hopper 151.In this way, pass through
The heating coil 18 carries out overall heating to feed hopper 151, the feed hopper 151 is in suitable temperature, avoids the material flowed into
Slurry to the cold and mobility dies down or solidifies and can not realize granulation.
Alternatively, in the utility model embodiment, as shown in Figure 1, the Power Component 12 includes motor 121 and transmission shaft
122, one end of transmission shaft 122 is connected with granulation disc 13, and the other end is connected by driving member 123 with motor 121, and motor 121 connects
Electric device 124, heating plate 134 and temp probe 17 is connected to be connected with electric device 124 by conducting wire 125.Motor 121 is change
Frequency controls, and rotating speed is higher, and centrifugal force is bigger, the finer particles of granulating and forming.Thus, motor is controlled by electric device 124
121 are in suitable rotating speed, improve the qualification rate of shaped particle.Meanwhile the inside of transmission shaft 122 is hollow-core construction, can be adopted
The electricity between electric device 124, heating plate 134 and temp probe 17 is realized with conducting wire 125 is threaded through in the transmission shaft 122
Connection, it is ensured that integrally-built aesthetics, also can protect conducting wire 125 to be damaged, ingenious in design.And moving motor 121
The driving member 123 that power is transferred to transmission shaft 122 can be belt or gear set or chain etc..
Alternatively, the positioning part (not shown) for adjusting bearing height is provided with support device 11.Due to dynamic
The height that power component 12 is installed is lower, and energy consumption is lower, thus carries out action component peace by being provided with the positioning part
Holding position adjusts, it is ensured that setting height(from bottom) reduces energy consumption at suitable position, solve high tower production early period since position is high and
There are long flow path early period, the problem of high energy consumption.Part of transposing can be that cylinder, oil cylinder or nut and screw structure etc. can be realized directly
The component of line elevating movement.
Compound fertilizer granulating equipment 1 provided in the utility model embodiment, by the way that granulation disc 13 is arranged to opening
Structure, and granulation disc 13 is provided with cavity 14, can accommodate granulation slurry, thus be granulated produce when, granulation slurry from
It can throw away from the edge of granulation disc 13 under the action of mental and physical efforts, and be cut by the groove 133 on granulation disc 13 and can be quick
Fracture, shrink granulating.It is such a that the opening of granulation disc 13 is set, without by setting spray orifice to be granulated, avoiding what spray orifice was blocked
Situation occurs, while easy to cleaning and replaces maintenance, solves the problems, such as that existing nozzle scavenging period is long, maintenance cost is high.And
And by setting cavity 14 to contain granulation slurry, the particle that size falls short of specifications is come back in granulation disc 13,
Wrapped up in cavity 14, so met the requirements repeatedly to dimensions again.In this way, improve the effect of fertilizer parcel
Fruit, can also lift the efficiency of granulation, and production practicality is good.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of compound fertilizer granulating equipment, including support device and the Power Component being arranged in the support device, its feature
It is, further includes and rotation, the open granulation disc for manufacturing fertilizer particle are connected with the Power Component, on the granulation disc
The cavity for accommodating granulation slurry is provided with, is also associated with being used to convey into the granulation disc in the support device being granulated
The slurry input module of slurry and returned for convey that unqualified fertilizer particle carries out that parcel again is granulated into the granulation disc
Expect component.
2. compound fertilizer granulating equipment as claimed in claim 1, it is characterised in that the granulation disc includes bottom plate and is granulated to enclose,
It is described to be granulated circle projection on the bottom plate.
3. compound fertilizer granulating equipment as claimed in claim 2, it is characterised in that be provided with the top surface of the granulation circle multiple
For cutting the groove of granulating drop.
4. compound fertilizer granulating equipment as claimed in claim 2, it is characterised in that the bottom plate includes upper plate and lower plate, in institute
State the heating plate being provided between upper plate and the lower plate for being heated to the slurry in the cavity, the upper plate and institute
State and connected by fastener between lower plate.
5. compound fertilizer granulating equipment as claimed in claim 4, it is characterised in that be provided with temp probe in the upper plate.
6. compound fertilizer granulating equipment as claimed in claim 1, it is characterised in that the returning charge component includes returning charge bucket, described
The bottom of returning charge bucket extends to the top of the granulation disc, and upper end offers feed inlet.
7. compound fertilizer granulating equipment as claimed in claim 1, it is characterised in that the slurry input module includes feed hopper,
The bottom of the feed hopper extends to the top of the granulation disc, and upper end is provided with feeding mouth.
8. compound fertilizer granulating equipment as claimed in claim 7, it is characterised in that be also wound with the lateral wall of the feed hopper
Heating coil.
9. compound fertilizer granulating equipment as claimed in claim 5, it is characterised in that the Power Component includes motor and transmission
Axis, one end of the transmission shaft are connected with the granulation disc, and the other end is connected by driving member with the motor, and the motor connects
Electric device, the heating plate and the temp probe is connected to be connected with the electric device by conducting wire.
10. compound fertilizer granulating equipment as claimed in any one of claims 1-9 wherein, it is characterised in that set in the support device
It is equipped with the positioning part for adjusting bearing height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958398.9U CN207294631U (en) | 2017-08-01 | 2017-08-01 | Compound fertilizer granulating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958398.9U CN207294631U (en) | 2017-08-01 | 2017-08-01 | Compound fertilizer granulating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207294631U true CN207294631U (en) | 2018-05-01 |
Family
ID=62448036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958398.9U Active CN207294631U (en) | 2017-08-01 | 2017-08-01 | Compound fertilizer granulating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207294631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327843A (en) * | 2019-08-05 | 2019-10-15 | 天津水泥工业设计研究院有限公司 | A kind of granulation disc, pelletizer and granulation aid preparation system |
| CN111514814A (en) * | 2020-04-28 | 2020-08-11 | 周国杰 | Soil fertilizer apparatus for producing |
-
2017
- 2017-08-01 CN CN201720958398.9U patent/CN207294631U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327843A (en) * | 2019-08-05 | 2019-10-15 | 天津水泥工业设计研究院有限公司 | A kind of granulation disc, pelletizer and granulation aid preparation system |
| CN110327843B (en) * | 2019-08-05 | 2024-06-07 | 天津水泥工业设计研究院有限公司 | Granulation dish, granulator and granulation auxiliary agent preparation system |
| CN111514814A (en) * | 2020-04-28 | 2020-08-11 | 周国杰 | Soil fertilizer apparatus for producing |
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