CN203187591U - High-tower granulator for producing long-acting compound fertilizers - Google Patents
High-tower granulator for producing long-acting compound fertilizers Download PDFInfo
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- CN203187591U CN203187591U CN 201320155184 CN201320155184U CN203187591U CN 203187591 U CN203187591 U CN 203187591U CN 201320155184 CN201320155184 CN 201320155184 CN 201320155184 U CN201320155184 U CN 201320155184U CN 203187591 U CN203187591 U CN 203187591U
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- slurry
- shove
- bucket
- producing long
- acting compound
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Abstract
The utility model relates to a fertilizer production device, and in particular relates to a high-tower granulator for producing long-acting compound fertilizers. The high-tower granulator for producing long-acting compound fertilizers comprises a motor, a center shaft, a granulating sprayer, a material charge bin and a material slurry inlet, wherein the center shaft is connected with the motor in a drive mode; the granulating sprayer is installed at the tail end of the center shaft; the material charge bin is connected to the inlet of the granulating sprayer; the side wall of the material charge bin is provided with the material slurry inlet. The high-tower granulator for producing long-acting compound fertilizers is characterized in that the lower end of the material charge bin is provided with a slurry squeezing barrel which is of a circular truncated cone shape with a large upper part and a small lower part; the upper end of the slurry squeezing barrel is opened and is connected with the lower end of the material charge bin; the lower end of the slurry squeezing barrel is provided with an end cover and is connected with the center shaft through a bearing; a plurality of material slurry squeezing holes are formed in the side wall of the slurry squeezing barrel; the granulating sprayer is sleeved outside the slurry squeezing barrel; the lower end of the granulating sprayer is fixedly connected with the tail end of the center shaft. According to the technical scheme, the pressure of material slurry is increased through an auger, and materials are mixed and distributed uniformly; the inverted-conical-shaped slurry squeezing barrel enables material slurry entering the granulating sprayer to be distributed uniformly and enables the pressure of the material slurry to be consistent; the product granulation rate is high; the product granularity is uniform.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, is a kind of high tower prilling machine of producing long-acting compound fertilizer specifically.
Background technology
The high tower fused melt granulated tablets press of tradition is the normal pressure granulation because the slip that granulation is adopted thickness relatively is mobile poor, during the normal pressure granulation slip skewness, granulating rate in tablets press low, produce in the returning charge amount big, the tablets press shower nozzle stops up easily, changes frequently.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, slip skewness, granulating rate height, is not easy to stop up the high tower fused melt granulated pressurization tablets press of water-soluble fertilizer of shower nozzle.
For achieving the above object, the utility model is by the following technical solutions:
A kind of high tower prilling machine of producing long-acting compound fertilizer described in the utility model comprises motor; the axis that is in transmission connection with motor; the prilling spry of shaft end in being installed in; be connected prilling spry the ingress add feed bin; the described sidewall that adds feed bin is provided with the slip entrance; it is characterized in that: the described lower end that adds feed bin has the shove bucket; described shove bucket is up big and down small round table-like; the upper end open of shove bucket also is connected with the lower end that adds feed bin; the lower end of shove bucket arranges end cap and is connected with axis by bearing; be distributed with a plurality of slip extrusion cavities on the sidewall of shove bucket; described prilling spry is sleeved on the outside of shove bucket, fixedlys connected with middle the tip of the axis in the lower end of prilling spry.
Axis is provided with auger.
Outer wall in shove bucket upper end is surrounded with the slide rail of ring-type, is provided with the chute that is installed in the described slide rail in the upper end of prilling spry.
This technical scheme improves the pressure of slip by auger, and mixing of materials, distributing equilibrium, the shove bucket of inverted cone-shaped make that the slip that enters prilling spry is evenly distributed, the pressure unanimity, product granulating rate height, and product granularity is more even.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Axis 2, the prilling spry 3 that is installed in axis 2 ends that a kind of high tower prilling machine of producing long-acting compound fertilizer described in the utility model comprises motor 1, be in transmission connection with motor 1, the ingress that is connected prilling spry 3 add feed bin 4; axis 2 can be in transmission connection by shaft coupling, universal joint and motor 1, also can be in transmission connection by meshing gearwheel or wheel box and motor 1.The described sidewall that adds feed bin 4 is provided with slip entrance 5, the viscous slurry that mixes injects by slip entrance 5 and adds feed bin 4 again by prilling spry 3 ejection slip particles, again through the air cooling in the dropping process, solidify, namely become the long-acting complex fertilizer of solid granular.
Describedly add the barrel-like structure that feed bin 4 is lower ending openings, the lower end that adds feed bin 4 has shove bucket 41, described shove bucket 41 is up big and down small round table-like, the upper end open of shove bucket 41 also is connected with the lower end that adds feed bin 4, the lower end of shove bucket 41 arranges end cap and is connected with axis 2 by bearing, slip is distributed with a plurality of slip extrusion cavities on the sidewall of shove bucket 41, perhaps directly adopts Web materials to make the sidewall of shove bucket 41, so that can pass through the through hole of sidewall to diffusion all around.Described prilling spry 3 can adopt barrel-shaped structure, also can adopt the up big and down small round table-like structure of falling, and prilling spry 3 is sleeved on the outside of shove bucket 41, fixedlys connected with the terminal of axis 2 in the lower end of prilling spry 3.The shove bucket 41 of inverted cone-shaped can make the pressure distribution of slip even, for the work of prilling spry 3 provides strong condition.
In addition, in order to increase the descending pressure of slip, axis 2 is provided with auger 21, and namely axis 2 is screw-conveyer-shafts.It is descending to promote slip in the time of axis 2 rotations, both can improve the pressure in the prilling spry 3, and slip is more evenly distributed.
As another improvements of the present utility model, the outer wall in shove bucket 41 upper ends is surrounded with the slide rail of ring-type, is provided with the chute 31 that is installed in the described slide rail in the upper end of prilling spry 3.In operation, can make the upper end of prilling spry 3 more stable like this, increase the service life, improve the quality of granulation.
Claims (3)
1. high tower prilling machine of producing long-acting compound fertilizer; comprise motor (1); the axis (2) that is in transmission connection with motor (1); be installed in the terminal prilling spry (3) of axis (2); be connected prilling spry (3) the ingress add feed bin (4); the described sidewall that adds feed bin (4) is provided with slip entrance (5); it is characterized in that: the described lower end that adds feed bin (4) has shove bucket (41); described shove bucket (41) is up big and down small round table-like; the upper end open of shove bucket (41) also is connected with the lower end that adds feed bin (4); the lower end of shove bucket (41) arranges end cap and is connected with axis (2) by bearing; be distributed with a plurality of slip extrusion cavities on the sidewall of shove bucket (41); described prilling spry (3) is sleeved on the outside of shove bucket (41), fixedlys connected with the terminal of axis (2) in the lower end of prilling spry (3).
2. a kind of high tower prilling machine of producing long-acting compound fertilizer according to claim 1, it is characterized in that: axis (2) is provided with auger (21).
3. a kind of high tower prilling machine of producing long-acting compound fertilizer according to claim 1 and 2; it is characterized in that: the outer wall in shove bucket (41) upper end is surrounded with the slide rail of ring-type, is provided with the chute (31) that is installed in the described slide rail in the upper end of prilling spry (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155184 CN203187591U (en) | 2013-04-01 | 2013-04-01 | High-tower granulator for producing long-acting compound fertilizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155184 CN203187591U (en) | 2013-04-01 | 2013-04-01 | High-tower granulator for producing long-acting compound fertilizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187591U true CN203187591U (en) | 2013-09-11 |
Family
ID=49104465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320155184 Expired - Fee Related CN203187591U (en) | 2013-04-01 | 2013-04-01 | High-tower granulator for producing long-acting compound fertilizers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278489A (en) * | 2016-10-17 | 2017-01-04 | 天津亚泰昊德科技有限公司 | A kind of high tower granulator producing compound fertilizer |
-
2013
- 2013-04-01 CN CN 201320155184 patent/CN203187591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278489A (en) * | 2016-10-17 | 2017-01-04 | 天津亚泰昊德科技有限公司 | A kind of high tower granulator producing compound fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130911 Termination date: 20160401 |