CN211936804U - High tower granulation preparation compound fertilizer system - Google Patents
High tower granulation preparation compound fertilizer system Download PDFInfo
- Publication number
- CN211936804U CN211936804U CN202020301719.XU CN202020301719U CN211936804U CN 211936804 U CN211936804 U CN 211936804U CN 202020301719 U CN202020301719 U CN 202020301719U CN 211936804 U CN211936804 U CN 211936804U
- Authority
- CN
- China
- Prior art keywords
- shell
- casing
- compound fertilizer
- high tower
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005469 granulation Methods 0.000 title claims abstract description 19
- 230000003179 granulation Effects 0.000 title claims abstract description 19
- 239000003337 fertilizer Substances 0.000 title claims abstract description 15
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011268 mixed slurry Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 239000008187 granular material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- LQXZLHKVIRVBTC-UHFFFAOYSA-O [N+](=O)([O-])[O-].[NH4+].[P] Chemical compound [N+](=O)([O-])[O-].[NH4+].[P] LQXZLHKVIRVBTC-UHFFFAOYSA-O 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Abstract
The utility model discloses a high tower granulation preparation compound fertilizer system, which comprises a housin, a casing outside upper end is equipped with the inlet pipe, the casing lower extreme is equipped with the shower nozzle, casing up end middle part fixed mounting has the motor, inside lower extreme fixed mounting of casing has the support frame, the inside (mixing) shaft of placing that is equipped with of casing, the motor output is through pivot and (mixing) shaft upper end fixed connection, the (mixing) shaft lower extreme rotates with the support frame to be connected, the (mixing) shaft periphery evenly is equipped with a plurality of stirring leaves, the casing upper end is equipped with the annular duct, the even fixed mounting in the inside upper end of casing: the stirring shaft is driven to rotate through the work of the motor, the stirring blades stir the mixed slurry, the mixed slurry is made to be uniformly distributed, the granulation effect is guaranteed, the air pump can pressurize and jet the inside of the shell, the mixed slurry remained in the shell is promoted to be smoothly sprayed out from the spray head, the inner wall of the shell can be cleaned, the generation of wall scales is avoided, and meanwhile the spray head is prevented from being blocked.
Description
Technical Field
The utility model relates to a high tower granulation technical field specifically is a high tower granulation preparation compound fertilizer system.
Background
The solid urea or ammonium nitrate (ammonium phosphorus nitrate, etc.) is heated and melted into molten liquid, or the molten liquid after evaporation concentration can be directly used, corresponding phosphate fertilizer, potash fertilizer, filler and additive are added into the molten liquid to prepare mixed slurry, the mixed slurry is sent into a high tower granulator to be sprayed and granulated, the mixed slurry is sprayed into the granulated material of the granulation tower through the granulator, and the granulated material is interacted with the gas resistance rising from the tower bottom in the descending process of the high tower, is subjected to heat exchange with the gas resistance, falls to the tower bottom, falls into the granular material at the tower bottom, and is subjected to screening surface treatment to obtain the granular composite fertilizer.
However, the existing granulator has the following defects: mix thick liquids because the action of gravity leads to thick liquid density uneven before spraying, influences the granulation effect, mixes thick liquid and has certain stickness, appears remaining easily, can form the wall dirt after remaining thick liquid solidifies, can lead to the shower nozzle to block up seriously, needs solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the problems existing at present, the high tower granulation preparation compound fertilizer system is provided, the stirring shaft is driven to rotate through the work of the motor, the stirring blades stir the mixed slurry, the mixed slurry is enabled to be uniformly distributed, the air pump can pressurize and jet air to the inside of the shell, the mixed slurry remained in the shell is enabled to be smoothly sprayed out from the spray head, the inner wall of the shell can be cleaned, the generation of wall scale is avoided, meanwhile, the spray head is prevented from being blocked, and therefore the defects in the prior art are overcome.
In order to realize the purpose, the utility model discloses a technical scheme is:
a high tower granulation preparation compound fertilizer system comprises a shell, wherein the upper end of one outer side of the shell is provided with a feeding pipe, the lower end of the shell is provided with a spray head, the middle part of the upper end surface of the shell is fixedly provided with a motor, the lower end of the inner part of the shell is fixedly provided with a support frame, the interior of the shell is provided with a vertically arranged stirring shaft, the output end of the motor is fixedly connected with the upper end of the stirring shaft through a rotating shaft, the lower end of the stirring shaft is rotationally connected with the supporting frame, a plurality of stirring blades are uniformly arranged on the periphery of the stirring shaft, the upper end of the shell is provided with an annular pipeline, the upper end in the shell is uniformly and fixedly provided with four mounting seats, the lower end of the mounting seat is fixedly provided with a spray seat which is of a semicircular hollow structure, the annular pipeline is communicated with the interior of the spray seat through a branch pipe, an air pump is fixedly mounted at the upper end of the other outer side of the shell, and the air outlet end of the air pump is communicated with the annular pipeline through an air conveying pipe.
Preferably, the feeding pipe is provided with a first electromagnetic valve.
Preferably, the branch pipes are provided with second electromagnetic valves.
Preferably, the lower end of the shell is of a conical structure.
Preferably, the peripheral end face of the spray seat is provided with a plurality of gas spraying pipes.
Since the technical scheme is used, the beneficial effects of the utility model are that:
1. the stirring shaft is driven to rotate through the work of the motor, the stirring blades stir the mixed slurry, the mixed slurry is promoted to be uniformly distributed, and the granulation effect is ensured.
2. The air pump can pressurize and jet air to the inside of the shell, so that the residual mixed slurry in the shell can be smoothly sprayed out from the spray head, the inner wall of the shell can be cleaned, the generation of wall scale is avoided, and the blockage of the spray head is avoided.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged structural view of the area a indicated in fig. 1.
In the figure: 1. a housing; 2. a feed pipe; 3. a first electromagnetic valve; 4. a spray head; 5. a motor; 6. a support frame; 7. a stirring shaft; 8. stirring blades; 9. an annular duct; 10. a mounting seat; 11. a branch pipe; 12. a second electromagnetic valve; 13. spraying seats; 14. a gas ejector tube; 15. an air pump; 16. a gas delivery pipe.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Referring to fig. 1-3, the utility model provides a technical scheme, a high tower granulation preparation compound fertilizer system, comprising a shell 1, a feed pipe 2 is arranged at the upper end of the outer side of the shell 1, a nozzle 4 is arranged at the lower end of the shell 1, a motor 5 is fixedly arranged at the middle part of the upper end surface of the shell 1, a support frame 6 is fixedly arranged at the lower end of the inner part of the shell 1, a vertically arranged stirring shaft 7 is arranged in the shell 1, the output end of the motor 5 is fixedly connected with the upper end of the stirring shaft 7 through a rotating shaft, the lower end of the stirring shaft 7 is rotatably connected with the support frame 6, a plurality of stirring blades 8 are uniformly arranged at the periphery of the stirring shaft 7, an annular pipeline 9 is arranged at the upper end of the shell 1, four mounting seats 10 are uniformly and fixedly arranged at the upper end of the inner part of the shell 1, an air pump 15 is fixedly arranged at the upper end of the other outer side of the shell 1, and the air outlet end of the air pump 15 is communicated with the annular pipeline 9 through an air conveying pipe 16.
Preferably, the feeding pipe 2 is provided with a first electromagnetic valve 3, and the first electromagnetic valve 3 controls the conduction of the feeding pipe 2.
Preferably, the branch pipes 11 are provided with a second electromagnetic valve 12. The second electromagnetic valve 12 controls the conduction of the branch pipe 11.
Preferably, the lower end of the shell 1 is of a conical structure, so that slurry can be conveniently sprayed.
Preferably, the outer peripheral end surface of the nozzle base 13 is provided with a plurality of air nozzles 14, and the working air is ejected from the air nozzles 14 by an air pump 15.
In the embodiment, when the high tower granulation preparation compound fertilizer system is used, the first electromagnetic valve 3 is opened, the mixed slurry enters the shell 1 through the feeding pipe 2, the stirring shaft 7 is driven to rotate by the work of the motor 5, the stirring blade 8 stirs the mixed slurry, the density of the mixed slurry in the shell 1 is enabled to be uniform, the mixed slurry is sprayed out from the spray nozzle 4 for granulation, when the feeding pipe 2 stops feeding, the first electromagnetic valve 3 is closed, the second electromagnetic valve 12 and the air pump 15 are opened, air enters the spray seat 13 through the air conveying pipe 16, the annular pipeline 9 and the branch pipe 11 and is sprayed out from the air spraying pipe 14, the air enters the shell 1, on one hand, the pressure in the shell 1 is increased, the mixed slurry remained in the shell 1 is promoted to be smoothly sprayed out from the spray nozzle 4, on the other hand, the air flow sprayed out from the air spraying pipe 14 can clean the inner wall of the shell 1, the generation of wall scale is avoided, the blockage of the spray head 4 is avoided, and the practicability is high.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Solenoid valve No. 3 and solenoid valve No. two 12 that use in this application all are current products, for example: the electromagnetic valve of the type R9005612744WE6D, the brand name of lesiler, is a mature technology in the prior art, and its specific internal structure and principle belong to the technical scope understood by those skilled in the art, and will not be described herein again.
Claims (5)
1. The utility model provides a high tower granulation preparation compound fertilizer system, includes casing (1), its characterized in that: the improved stirring device is characterized in that an inlet pipe (2) is arranged at the upper end of one outer side of the shell (1), a spray head (4) is arranged at the lower end of the shell (1), a motor (5) is fixedly arranged in the middle of the upper end face of the shell (1), a support frame (6) is fixedly arranged at the lower end of the interior of the shell (1), a vertically placed stirring shaft (7) is arranged in the shell (1), the output end of the motor (5) is fixedly connected with the upper end of the stirring shaft (7) through a rotating shaft, the lower end of the stirring shaft (7) is rotatably connected with the support frame (6), a plurality of stirring blades (8) are uniformly arranged on the periphery of the stirring shaft (7), an annular pipeline (9) is arranged at the upper end of the shell (1), four mounting seats (10) are uniformly and fixedly arranged at the upper end of the interior of the shell (, the annular pipeline (9) is communicated with the interior of the spray seat (13) through the branch pipe (11), an air pump (15) is fixedly mounted at the upper end of the other outer side of the shell (1), and the air outlet end of the air pump (15) is communicated with the annular pipeline (9) through an air conveying pipe (16).
2. The system for preparing compound fertilizer by high tower granulation as claimed in claim 1, wherein: the feeding pipe (2) is provided with a first electromagnetic valve (3).
3. The system for preparing compound fertilizer by high tower granulation as claimed in claim 1, wherein: and the branch pipes (11) are provided with second electromagnetic valves (12).
4. The system for preparing compound fertilizer by high tower granulation as claimed in claim 1, wherein: the lower end of the shell (1) is of a conical structure.
5. The system for preparing compound fertilizer by high tower granulation as claimed in claim 1, wherein: the peripheral end face of the spraying seat (13) is provided with a plurality of air spraying pipes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301719.XU CN211936804U (en) | 2020-03-12 | 2020-03-12 | High tower granulation preparation compound fertilizer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301719.XU CN211936804U (en) | 2020-03-12 | 2020-03-12 | High tower granulation preparation compound fertilizer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211936804U true CN211936804U (en) | 2020-11-17 |
Family
ID=73194569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020301719.XU Expired - Fee Related CN211936804U (en) | 2020-03-12 | 2020-03-12 | High tower granulation preparation compound fertilizer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211936804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624806A (en) * | 2020-12-23 | 2021-04-09 | 韦利斌 | Method for preparing trace elements in compound fertilizer |
| CN113267066A (en) * | 2021-06-15 | 2021-08-17 | 王安琪 | Energy-saving cement prepares cooling arrangement for production |
-
2020
- 2020-03-12 CN CN202020301719.XU patent/CN211936804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624806A (en) * | 2020-12-23 | 2021-04-09 | 韦利斌 | Method for preparing trace elements in compound fertilizer |
| CN113267066A (en) * | 2021-06-15 | 2021-08-17 | 王安琪 | Energy-saving cement prepares cooling arrangement for production |
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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: 20201117 |