CN206751697U - Coating granular potassium sulfate tinuous production - Google Patents
Coating granular potassium sulfate tinuous production Download PDFInfo
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- CN206751697U CN206751697U CN201720158800.5U CN201720158800U CN206751697U CN 206751697 U CN206751697 U CN 206751697U CN 201720158800 U CN201720158800 U CN 201720158800U CN 206751697 U CN206751697 U CN 206751697U
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- Prior art keywords
- coating
- powder
- elevator
- feeding system
- potassium sulfate
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Abstract
The utility model discloses a kind of coating granular potassium sulfate tinuous production, include the feeding system of order docking successively, prilling granulator, screening plant, baking and cooling equipment, regrading device, coating machine, packing machine and return conveyer, feeding system is used to powder being conveyed to prilling granulator after metering, docked with regrading device baking and cooling equipment end, the finished particle of regrading device output is delivered to coating machine by belt conveyor and carries out coating, 3rd elevator will be conveyed to packing machine by the finished particle of coating, return conveyer is used for the powder for falling prilling granulator, the powder and coarse fodder that screening plant and regrading device screen out are passed back to feeding system；Feeding system, prilling granulator, a screening plant, baking and cooling equipment, regrading device, coating machine and packing machine order are butted into by continuous production line by using belt feeder and elevator, continuous production is realized, greatly improves production efficiency.
Description
Technical field
Coating granular potassium sulfate production technical field is the utility model is related to, more particularly to a kind of coating granular potassium sulfate connects
Continuous production line.
Background technology
Sustained-controll-release fertiliser refers to that fertilizer nutrient rate of release is slow, and acquisition time is longer, all may be used in the whole growth period of crop
To meet the fertilizer of plant growth demand.But there is its each different definition again for slow-release fertilizer and Controlled Release Fertilizer in the narrow sense.It is slow
Release fertile (SRFs) and be also known as controlled availability fertilizer, the speed for referring mainly to be changed into after being manured into soil plant available nutrient is slower than common fertilizer
Fertilizer.Its rate of release, mode and duration can not control well, be had a great influence by fertilization mode and environmental condition
.The advanced form of slow-release fertilizer is Controlled Release Fertilizer (CAFS), refers to preset fertilizer in Growing Season of Crops by various mechanism measures
The release mode of section, its nutrient element releasing rule is set to absorb basic synchronization with crop nutrition content, so as to reach improve fertilizer efficiency purpose one
Class fertilizer.
Coating granular potassium sulfate is one kind of slow-release potassium fertilizer, existing production method be by potassium sulfate powder by being granulated,
The processes such as screening, Drying and cooling and coating are machined, and each process is completed using special equipment, and existing production process
Man-handling of materials finished product and semi-finished product are needed between the equipment of middle use, and in order to save raw material, in powder caused by each process
Material and coarse fodder need to have bad luck feeding link again, and continuous production is poor, less efficient, and produce in process of production a large amount of
Dust seriously endanger operating personnel health.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of coating granular potassium sulfate tinuous production, by making
With belt feeder and elevator by feeding system, prilling granulator, a screening plant, baking and cooling equipment, regrading device, bag
Film machine and packing machine order are butted into continuous production line, and each the device of generation powder and coarse fodder passes through return conveyer
Feeding system, automatic charging and returning charge are connected to, realizes continuous production, greatly improves production efficiency, reduces labor intensity.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of coating granular potassium sulfate connects
Continuous production line, including the feeding system of order abutting joint, prilling granulator, screening plant, baking and cooling equipment, two successively
Secondary screening plant, coating machine, packing machine and return conveyer, the feeding system are used to powder being conveyed to after metering to make
Grain device, a screening plant be used for by finished particle, powder and coarse fodder separate, and by finished particle be conveyed to drying it is cold
But device is dried and cooled down, and the baking and cooling equipment end is docked with regrading device, and regrading device is used for
Separation finished particle, powder and coarse fodder, the finished particle of the regrading device are delivered to coating machine by belt conveyor
Carry out coating, coating machine material outlet docks the 3rd elevator by belt conveyor, the 3rd elevator by by coating into
Product particle is conveyed to packing machine, and powder, the screening plant that the return conveyer is used to fall prilling granulator screen out
The powder and coarse fodder that powder and coarse fodder and regrading device screen out are passed back to feeding system.
The feeding system include be arranged side by side at least two sets of broach hoppers, below broach hopper discharging opening
Horizontal belt, the spiral installed in horizontal belt discharge end claim, the first elevator and the second elevator, the broach hopper are suitable for reading
Either flush is cheated with material, spiral weighs up material mouth and is located above the first elevator hopper, and the first elevator is used for by metering
Powder is promoted to material hole top, and the second elevator is used to powder being up-shifted to prilling granulator feed end.
Screening plant and regrading device are cylinder round sifter, and the finished particle of a screening plant goes out
The supporting installation apparatus for shaping of material mouth.
The apparatus for shaping crushes trimmer to be double to discaling roll.
The prilling granulator includes at least two two pairs of rollers Squeezinggranulators being set up in parallel, and two pairs of rollers Squeezinggranulator passes through water
The hopper and proportioning belt for putting down side mounted thereto realize dispensing, the second elevator discharge end be located at proportioning belt just on
Side.
The baking and cooling equipment includes roller dryer and drum-type cooler, and the coating machine is fluid bed coating
Machine.
It is using beneficial effect caused by above-mentioned technical proposal：By using belt feeder and elevator by feeding system
System, prilling granulator, a screening plant, baking and cooling equipment, regrading device, coating machine and the packing machine order company of being butted into
Continuous production line, and each the device of generation powder and coarse fodder is connected to feeding system, automatic charging by return conveyer
And returning charge, realize continuous production, greatly improve production efficiency, reduce labor intensity, at the same with a supporting installation of screening plant
Apparatus for shaping, further shaping is carried out to the finished particle by screening, it is ensured that the circularity of granular potassium sulfate, by using secondary
Underproof finished particle is carried out rescreening by screening plant, it is ensured that the uniformity and outward appearance of product.
Brief description of the drawings
Fig. 1 is floor plan of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is that spiral claims structural representation；
Wherein：1st, broach hopper；2nd, horizontal belt；3rd, spiral claims；3-1, charging aperture；3-2, first are flexible coupling；3-3, electricity
Machine；3-4, discharging opening；3-5, second are flexible coupling；3-6, counterweight；3-7, sensor；3-8, cylinder；3-9, fulcrum；4th, the first dedusting
Blower fan；5th, return conveyer；6th, the first elevator；7th, conveying spiral；8th, the second elevator；9th, proportioning belt；10th, prilling granulator；
11st, belt slope；12nd, drum-type cooler；13rd, roller dryer；14th, a screening plant；15th, the second deduster；16、
Apparatus for shaping；17th, regrading device；18th, coating machine；19th, the 3rd elevator；20th, packing machine.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
As shown in Figure 1-2, the utility model discloses a kind of coating granular potassium sulfate tinuous production, including order successively
Feeding system, prilling granulator 10, screening plants 14, baking and cooling equipment, regrading device 17, coatings for abutting joint
Machine 18, packing machine 20 and return conveyer 5, the feeding system are used to for powder to be conveyed to prilling granulator 10 after metering,
Screening plant 14 is used to separate finished particle, powder and coarse fodder, and finished particle is conveyed into Drying and cooling dress
Put and dried and cooled down, the baking and cooling equipment end is docked with regrading device 17, and regrading device 17 is used for
Separation finished particle, powder and coarse fodder, the finished particle of the regrading device 17 are delivered to coating by belt conveyor
Machine 18 carries out coating, and the material outlet of coating machine 18 docks the 3rd elevator 19 by belt conveyor, and the 3rd elevator 19 will be through
The finished particle for crossing coating is conveyed to packing machine 20, powder that the return conveyer 5 is used to fall prilling granulator 10, once sieves
The powder and coarse fodder that the powder and coarse fodder and regrading device 17 that separating device 14 screens out screen out are passed back to feeding system,
In order to reduce dust pollution, feeding system surface of the present utility model and supporting first deduster of return conveyer surface difference
With the second deduster.
The feeding system include be arranged side by side at least two sets broach hoppers 1, installed in the discharging opening of broach hopper 1 lower section
Horizontal belt 2, installed in the spiral of the horizontal discharge end of belt 2 claim the 3, first elevator 6 and the second elevator 8, the taper
Hopper 1 is suitable for reading to claim 3 discharging openings to be located above the hopper of the first elevator 6 with material hole either flush, spiral, and the first elevator 6 is used for
The powder that metering will be passed through be promoted to material hole top, and the second elevator 8 is fed for powder to be up-shifted into prilling granulator 10
End, feeding are realized basically by belt conveyor and elevator, are installed in order to facilitate production line, the utility model is at feeding end
Material hole is set, broach hopper, horizontal belt and spiral are claimed to be placed in material hole, the powder for completing metering is carried using the first elevator
Emersion material hole, and the second elevator is conveyed to by conveying spiral level, powder is directly lifted up to granulation by the second elevator
Device, equipment whole height is reduced, be easy to realize installation in Standard Factory Room, the spiral in the utility model claims to include cylinder 3-
8th, the pushing spiral in cylinder 3-8, motor 3-3, feed pipe 3-1, discharge nozzle 3-4, counterweight 3-6, sensor 3-7 and branch
Point 3-9, the motor 3-3 are fixedly mounted on cylinder 3-8 ends and connect pushing spiral, the feed pipe 3-1 by shaft coupling
Set up separately with discharge nozzle 3-4 at cylinder 3-8 both ends and in arrangement up and down, feed pipe 3-1 and discharge nozzle 3-4 are soft by first respectively
Connection 3-2 and second is flexible coupling 3-5 connection cylinder 3-8, and counterweight 3-6, cylinder 3-8 is fixedly installed in the cylinder 3-8 other ends
One end is hinged by means of bearing pin and fulcrum 3-9, is fixedly connected with sensor 3-7 in the middle part of cylinder 3-8, sensor 3-7 other ends are led to
Cross wire rope hanging（Referring to accompanying drawing 3）.
Screening plant 14 and regrading device 17 are cylinder round sifter, the finished product of a screening plant 14
The supporting installation apparatus for shaping 16 of particle discharging opening, a screening plant and regrading device are respectively provided with powder outlet, finished product
Grain outlet and coarse fodder outlet, due to only having part powder to be squeezed into particle in granulation process, another part is powder
State, while some larger particles for bonding together, larger particles and powder need to reenter after returning charge is broken
Feeding system, and passing through the finished particle material for once sieving output has part edge also to remain with sheet part, it is necessary to by whole
Shape dress is sent into subsequent processing after putting shaping, and feeding system is returned to still through return conveyer by powder caused by apparatus for shaping,
Avoid wasting raw material.
The apparatus for shaping 16 crushes trimmer to discaling roll to be double, and double purposes that trimmer is crushed to discaling roll are finished product
The sheet part of grain edges is crushed, it is ensured that the circularity of finished particle.
The prilling granulator 10 includes at least two two pairs of rollers Squeezinggranulators being set up in parallel, and two pairs of rollers Squeezinggranulator passes through
It is horizontally mounted hopper above it and proportioning belt 9 realizes dispensing, the discharge end of the second elevator 8 is located at proportioning belt 9
Surface.
The baking and cooling equipment includes roller dryer 13 and drum-type cooler 12, and the coating machine 18 is fluidisation
Bed coating machine 18.
In a word, the utility model by using belt feeder and elevator by feeding system, prilling granulator, once screening fills
Put, baking and cooling equipment, regrading device, coating machine and packing machine order are butted into continuous production line, and each produced
The device of fecula material and coarse fodder is connected to feeding system, automatic charging and returning charge by return conveyer, realizes continuous production, greatly
It is big to improve production efficiency, reduce labor intensity, while with the supporting installation apparatus for shaping of a screening plant, to by screening into
Product particle carries out further shaping, it is ensured that the circularity of granular potassium sulfate, by using regrading device by underproof finished product
Particle carries out rescreening, it is ensured that the uniformity and outward appearance of product.
Claims (6)
- A kind of 1. coating granular potassium sulfate tinuous production, it is characterised in that：Including the feeding system of order abutting joint successively, Prilling granulator（10）, a screening plant（14）, baking and cooling equipment, regrading device（17）, coating machine（18）, packing machine （20）And return conveyer（5）, the feeding system after metering by powder for being conveyed to prilling granulator（10）, described one Secondary screening plant（14）For finished particle, powder and coarse fodder to be separated, and finished particle is conveyed to baking and cooling equipment and entered Row drying and cooling, the baking and cooling equipment end and regrading device（17）Docking, regrading device（17）For Separate finished particle, powder and coarse fodder, the regrading device（17）Finished particle bag is delivered to by belt conveyor Film machine（18）Carry out coating, coating machine（18）Material outlet docks the 3rd elevator by belt conveyor（19）, the 3rd lifting Machine（19）Packing machine will be conveyed to by the finished particle of coating（20）, the return conveyer（5）For by prilling granulator（10） Powder, the screening plant fallen（14）The powder and coarse fodder and regrading device screened out（17）The powder screened out Feeding system is passed back to coarse fodder.
- 2. coating granular potassium sulfate tinuous production according to claim 1, it is characterised in that：The feeding system includes At least two sets of broach hoppers being arranged side by side（1）, installed in broach hopper（1）Horizontal belt below discharging opening（2）, be arranged on Horizontal belt（2）The spiral of discharge end claims（3）, the first elevator（6）With the second elevator（8）, the broach hopper（1）It is suitable for reading Either flush is cheated with material, spiral claims（3）Discharging opening is located at the first elevator（6）Above hopper, the first elevator（6）For will be through The powder for crossing metering is promoted to material hole top, the second elevator（8）For powder to be up-shifted into prilling granulator（10）Charging End.
- 3. coating granular potassium sulfate tinuous production according to claim 2, it is characterised in that：Screening plant （14）With regrading device（17）It is cylinder round sifter, a screening plant（14）The supporting installation of finished particle discharging opening Apparatus for shaping（16）.
- 4. coating granular potassium sulfate tinuous production according to claim 3, it is characterised in that：The apparatus for shaping（16） Trimmer is crushed to discaling roll to be double.
- 5. coating granular potassium sulfate tinuous production according to claim 4, it is characterised in that：The prilling granulator（10） Including at least two two pairs of rollers Squeezinggranulators being set up in parallel, two pairs of rollers Squeezinggranulator is by being horizontally mounted hopper above it And proportioning belt（9）Realize dispensing, second elevator（8）Discharge end is located at proportioning belt（9）Surface.
- 6. coating granular potassium sulfate tinuous production according to claim 5, it is characterised in that：The baking and cooling equipment Including roller dryer（13）And drum-type cooler（12）, the coating machine（18）For fluid bed coating machine（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158800.5U CN206751697U (en) | 2017-02-22 | 2017-02-22 | Coating granular potassium sulfate tinuous production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158800.5U CN206751697U (en) | 2017-02-22 | 2017-02-22 | Coating granular potassium sulfate tinuous production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751697U true CN206751697U (en) | 2017-12-15 |
Family
ID=60609540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158800.5U Expired - Fee Related CN206751697U (en) | 2017-02-22 | 2017-02-22 | Coating granular potassium sulfate tinuous production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107927883A (en) * | 2018-01-05 | 2018-04-20 | 长沙兴嘉生物工程股份有限公司 | A kind of preparation method and preparation facilities of micronutrient supplement particle |
| CN108484293A (en) * | 2018-06-13 | 2018-09-04 | 黑龙江神飞生物科技股份有限公司 | A kind of composite fertilizer's automatic production line |
| CN109718718A (en) * | 2019-03-05 | 2019-05-07 | 朱成书 | A kind of multistage fertilizer granulator |
-
2017
- 2017-02-22 CN CN201720158800.5U patent/CN206751697U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107927883A (en) * | 2018-01-05 | 2018-04-20 | 长沙兴嘉生物工程股份有限公司 | A kind of preparation method and preparation facilities of micronutrient supplement particle |
| WO2019134251A1 (en) * | 2018-01-05 | 2019-07-11 | 长沙兴嘉生物工程股份有限公司 | Manufacturing method and manufacturing device for trace element supplement granules |
| CN108484293A (en) * | 2018-06-13 | 2018-09-04 | 黑龙江神飞生物科技股份有限公司 | A kind of composite fertilizer's automatic production line |
| CN109718718A (en) * | 2019-03-05 | 2019-05-07 | 朱成书 | A kind of multistage fertilizer granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200222 |