CN216093525U - Prilling granulator is used in compound fertilizer production - Google Patents
Prilling granulator is used in compound fertilizer production Download PDFInfo
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- CN216093525U CN216093525U CN202122459621.4U CN202122459621U CN216093525U CN 216093525 U CN216093525 U CN 216093525U CN 202122459621 U CN202122459621 U CN 202122459621U CN 216093525 U CN216093525 U CN 216093525U
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- compound fertilizer
- granulating
- bin
- motor
- granulation
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 71
- 150000001875 compounds Chemical class 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000005469 granulation Methods 0.000 claims abstract description 26
- 230000003179 granulation Effects 0.000 claims abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 29
- 239000008187 granular material Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000005485 electric heating Methods 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000008188 pellet Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 13
- 238000011084 recovery Methods 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007909 melt granulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a granulating device for producing a compound fertilizer, which comprises a base and a bracket, wherein the upper end of the bracket is provided with a granulating bin, a feed inlet is arranged on the left side of the upper end of the granulation bin, a first granulation outlet is arranged on the lower end of the right side of the granulation bin, the upper end of the granulation cabin is provided with a mixing pipe, a first feeding auger is arranged in the granulation cabin, the lower end of the first pellet discharging product is provided with a drying box, the drying box is internally provided with an electric heating wire, the granulating device for producing the compound fertilizer combines the granulating bin, the feeding hole, the mixing pipe and the spraying device to achieve the effect of conveniently mixing the compound fertilizer at a warm temperature, ensure the integrity of compound fertilizer particles, reduce the possibility of dispersion of the compound fertilizer particles, through setting up first pay-off hinge dragon, first motor and first grain mouth, reach the purpose that is convenient for carry the compound fertilizer granule in the granulation storehouse to first grain mouth.
Description
Technical Field
The utility model relates to the technical field of related equipment for compound fertilizer production, in particular to a granulating device for compound fertilizer production.
Background
The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, and plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops. However, it has some disadvantages, such as that its nutrient proportion is always fixed, and the kinds, amounts and proportions of nutrient elements required for different soils and different crops are various. Therefore, before use, soil testing is best carried out to know the texture and the nutritional condition of field soil, in addition, the better effect can be obtained only by paying attention to the application of the compound fertilizer in combination with a unit fertilizer, and the existing compound fertilizer granulation production method and equipment mainly have two modes of high tower melt granulation and rotary drum granulation. High tower melt granulation consumes huge energy, and the product particle size control range is narrower, has great limitation, and drum granulation has the granule inhomogeneous again, the easy dispersion scheduling problem, is unfavorable for the granulation course of processing of compound fertilizer, in order to solve above-mentioned problem, we have proposed a compound fertilizer production uses the prilling granulator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a granulating device for producing a compound fertilizer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a granulating device for producing compound fertilizers comprises a base and a support, wherein a granulating bin is arranged at the upper end of the support, a feeding hole is formed in the left side of the upper end of the granulating bin, a first granulating hole is formed in the lower end of the right side of the granulating bin, a mixing pipe is arranged at the upper end of the granulating bin, a first feeding auger is arranged in the granulating bin, a drying box is arranged at the lower end of a first granulated product, heating wires are arranged in the drying box, rotating shafts are movably arranged on the left side and the right side of the inner end of the drying box and fixedly provided with a material collecting frame, a second granulating hole is formed in the lower end face of the material collecting frame, a material separating box is arranged on the lower side of the drying box, a filter screen is arranged in the material separating box, a recycling box is arranged at the lower end of the material separating box, a cooling box is arranged at the right end of the material separating box, and a discharging hole is formed in the right side of the lower end of the cooling box, the inside of cooler bin is provided with the cold water chamber, the inboard of cooler bin is provided with second pay-off hinge dragon, the lower extreme of cooler bin is provided with the cold water machine.
Preferably, a spraying device is fixedly installed at the lower end of the mixing pipe.
Preferably, the right end of the granulation cabin is provided with a first motor, and the first feeding auger is connected with the output end of the first motor.
Preferably, the aperture of the first grain outlet is larger than that of the second grain outlet.
Preferably, the right side of the drying box is provided with a second motor, and the rotating shaft is connected with the output end of the second motor.
Preferably, the right end of the cooling box is provided with a third motor, and the second feeding auger is connected with the output end of the third motor.
Compared with the prior art, the utility model has the beneficial effects that: the granulating device for producing the compound fertilizer is provided with the granulating bin, the feeding hole, the mixing pipe and the spraying device which are combined to achieve the effect of conveniently mixing the compound fertilizer in a warm way to ensure the integrity of compound fertilizer particles and reduce the possibility of dispersion of the compound fertilizer particles, achieves the effect of conveniently conveying the compound fertilizer particles in the granulating bin to the first particle outlet by arranging the first feeding hinge, the first motor and the first particle outlet, achieves the effect of fully drying and completely discharging the compound fertilizer particles in the collecting frame by arranging the drying box, the electric heating wire, the rotating shaft, the second motor, the collecting frame and the second particle outlet, avoids the accumulation of the compound fertilizer in the collecting frame and causes unnecessary loss, achieves the effect of screening the formed compound fertilizer particles and compound fertilizer raw materials by arranging the material separating box, the filter screen and the recycling box, and recovers the compound fertilizer raw materials, the operation of granulation once more of being convenient for through setting up cooler bin, second pay-off hinge dragon, third motor and discharge gate, reaches the purpose of being convenient for carry out the unloading to the compound fertilizer after the cooling, through setting up cold water cavity and cold water machine, reaches and carries out cold water transport in the cooler bin, fills the effect of sending out the cooling to compound fertilizer granule.
Drawings
FIG. 1 is a structural cross-sectional view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: the device comprises a base 1, a support 2, a granulation cabin 3, a feeding hole 31, a first granulation outlet 32, a mixing pipe 4, a spray device 41, a first feeding auger 5, a first motor 6, a drying box 7, an electric heating wire 8, a rotating shaft 9, a material collecting frame 10, a second granulation outlet 101, a second motor 11, a material separating box 12, a filter screen 13, a recovery box 14, a cooling box 15, a discharging hole 151, a cold water cavity 152, a second feeding auger 16, a third motor 17 and a cold water machine 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a granulating device for producing a compound fertilizer comprises a base 1 and a support 2, wherein a granulating bin 3 is arranged at the upper end of the support 2, a feeding hole 31 is formed in the left side of the upper end of the granulating bin 3, a first granulating hole 32 is formed in the lower end of the right side of the granulating bin 3, the first granulating hole 32 is used for downwards discharging compound fertilizer particles in the granulating bin 3, a mixing pipe 4 is arranged at the upper end of the granulating bin 3, a spraying device 41 is fixedly arranged at the lower end of the mixing pipe 4, the mixing pipe 4 can be externally connected with a water pipe or an urine pipeline and is combined with the spraying device 41 to spray compound fertilizer raw materials, so that the raw materials are mixed with liquid raw materials to form particles, a first feeding auger 5 is arranged in the granulating bin 3, a first motor 6 is arranged at the right end of the granulating bin 3, and the first feeding auger 5 is connected with the output end of the first motor 6, the first motor 6 is a rotating motor, the first motor 6 drives the first feeding hinge 5 to rotate, the first feeding hinge 5 drives the compound fertilizer raw material and the formed compound fertilizer particles to move rightwards and is discharged downwards from the first particle outlet 32, the lower end of the first particle outlet 32 is provided with a drying box 7, a heating wire 8 is arranged in the drying box 7, the heating wire 8 supplies heat to the inside of the drying box 7 through an external power supply, the left side and the right side of the inner end of the drying box 7 are movably provided with rotating shafts 9, material collecting frames 10 are fixedly arranged on the rotating shafts 9, the material collecting frames 10 are arranged under the first particle outlet 32, the right side of the drying box 7 is provided with a second motor 11, the rotating shafts 9 are connected with the output end of the second motor 11, the second motor 11 is a forward and reverse speed reducing motor, the rotating shafts 9 and the material collecting frames 10 are driven by the second motor 11 to rotate forward and reverse, thereby make the compound fertilizer granule in the frame 10 of gathering can fully dry, the lower terminal surface of frame 10 of gathering is provided with second grain outlet 101, and compound fertilizer granule after the stoving is located the downward discharge through second grain outlet 101, the aperture of first grain outlet 32 is greater than the aperture of second grain outlet 101, and compound fertilizer granule diameter after the stoving is less than the compound fertilizer diameter of not drying, consequently through setting up second discharge gate 101, can guarantee compound particle's oven-dry mass, the downside of stoving case 7 is provided with branch workbin 12, the inside of branch workbin 12 is provided with filter screen 13, compound fertilizer granule and compound fertilizer raw materials are separated to filter screen 13, and filter screen 13 inclines the setting to the right, and the compound fertilizer granule of being convenient for removes to cooling box 15, recovery box 14 is installed to the lower extreme of branch workbin 12, recovery box 14 is used for the recovery of compound fertilizer raw materials, is convenient for compound fertilizer granulation operation once more, the right-hand member of branch workbin 12 is provided with cooler bin 15, the lower extreme right side of cooler bin 15 is provided with discharge gate 151, discharge gate 151 is used for the ejection of compact of compound fertilizer granule after the cooling shaping, the inside of cooler bin 15 is provided with cold water chamber 152, cold water chamber 152 is used for depositing of cold water, does benefit to the cold water in the cold water chamber 152 and comes to carry out abundant cooling to the compound fertilizer granule in the cooler bin 15, the inboard of cooler bin 15 is provided with second pay-off auger 16, the right-hand member of cooler bin 15 is provided with third motor 17, just second pay-off auger 16 is connected with the output of third motor 17, third motor 17 sets up to the rotating electrical machines, and third motor 17 drives second pay-off auger 16 and rotates to drive compound fertilizer granule and locate to remove to discharge gate 151, accomplish the unloading process, the lower extreme of cooler bin 51 is provided with cold water machine 18, the upper end of cold water machine 18 is provided with inlet tube and wet return, the inside water tank of machine is injected into with a certain amount of water to cold water machine 18 principle, through cold water machine refrigerating system with the water cooling, then the water pump that has the machine inside injects into the cold water chamber 152 that needs in the cooler bin 15 with the frozen water of low temperature through the inlet tube, the heat in cooler bin 15 is taken away to the refrigerated water, the hot water with the high temperature returns to and cools down in the cold water machine 18 through the wet return, so circulation exchange cooling, reach and carry out refrigerated effect for compound fertilizer granule.
The working principle is as follows: when compound fertilizer granulation is performed, compound fertilizer raw materials can be firstly put into the granulation cabin 3 through the feeding port 31, the mixing pipe 4 is externally connected with a water pipe or a urine pipe, water or urine in the mixing pipe 4 is sprayed to the left side inside the granulation cabin 3 through the spraying device 41 to be mixed with the compound fertilizer raw materials, the generation of compound fertilizer particles is promoted, the first motor 6 is started to drive the first feeding auger 5 to push the compound fertilizer raw materials, the generated compound fertilizer particles move to the first particle outlet 32 under the pushing of the first feeding auger 5 and fall into the material collecting frame 10 at the lower end through the first particle outlet 32, the compound fertilizer particles entering the drying box 7 are dried under the action of the electric heating wire 8, and the material collecting frame 10 is driven to swing left and right under the action of the second motor 11 and the rotating shaft 9, so that the compound fertilizer particles fall through the second particle outlet 101 after being fully dried, the dried compound fertilizer particles and the unformed compound fertilizer raw materials are separated by the filter screen 13 in the material distribution box 12, the compound fertilizer raw materials fall into the recovery box 14 to be recovered, the formed compound fertilizer particles enter the cooling box 15, the water cooling machine 18 and the cold water cavity 152 are combined to fully cool the compound fertilizer particles, the third motor 17 drives the second feeding auger 16 to push the compound fertilizer particles to be discharged from the discharge hole 151, and the granulation process of the compound fertilizer can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prilling granulator for compound fertilizer production, includes base (1) and support (2), its characterized in that: the granulating bin (3) is arranged at the upper end of the support (2), a feeding hole (31) is formed in the left side of the upper end of the granulating bin (3), a first granulating outlet (32) is formed in the lower end of the right side of the granulating bin (3), a mixing pipe (4) is arranged at the upper end of the granulating bin (3), a first feeding auger (5) is arranged in the granulating bin (3), a drying box (7) is arranged at the lower end of the first granulating outlet (32), heating wires (8) are arranged in the drying box (7), rotating shafts (9) are movably arranged on the left side and the right side of the inner end of the drying box (7), a collecting frame (10) is fixedly arranged on the rotating shafts (9), a second granulating outlet (101) is formed in the lower end face of the collecting frame (10), a material separating box (12) is arranged on the lower side of the drying box (7), a filter screen (13) is arranged in the material separating box (12), divide the lower extreme of workbin (12) to install collection box (14), the right-hand member of workbin (12) is provided with cooler bin (15), the lower extreme right side of cooler bin (15) is provided with discharge gate (151), the inside of cooler bin (15) is provided with cold water chamber (152), the inboard of cooler bin (15) is provided with second pay-off hinge dragon (16), the lower extreme of cooler bin (15) is provided with cold water machine (18).
2. The granulation device for producing the compound fertilizer as claimed in claim 1, wherein: and a spraying device (41) is fixedly arranged at the lower end of the mixing pipe (4).
3. The granulation device for producing the compound fertilizer as claimed in claim 1, wherein: the right end of the granulation cabin (3) is provided with a first motor (6), and the first feeding auger (5) is connected with the output end of the first motor (6).
4. The granulation device for producing the compound fertilizer as claimed in claim 1, wherein: the aperture of the first grain outlet (32) is larger than that of the second grain outlet (101).
5. The granulation device for producing the compound fertilizer as claimed in claim 1, wherein: the right side of the drying box (7) is provided with a second motor (11), and the rotating shaft (9) is connected with the output end of the second motor (11).
6. The granulation device for producing the compound fertilizer as claimed in claim 1, wherein: the right end of the cooling box (15) is provided with a third motor (17), and the second feeding hinge (16) is connected with the output end of the third motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459621.4U CN216093525U (en) | 2021-10-13 | 2021-10-13 | Prilling granulator is used in compound fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459621.4U CN216093525U (en) | 2021-10-13 | 2021-10-13 | Prilling granulator is used in compound fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216093525U true CN216093525U (en) | 2022-03-22 |
Family
ID=80692126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122459621.4U Expired - Fee Related CN216093525U (en) | 2021-10-13 | 2021-10-13 | Prilling granulator is used in compound fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216093525U (en) |
-
2021
- 2021-10-13 CN CN202122459621.4U patent/CN216093525U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |