CN209840758U - Cooling cylinder for compound fertilizer production - Google Patents
Cooling cylinder for compound fertilizer production Download PDFInfo
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- CN209840758U CN209840758U CN201920210379.7U CN201920210379U CN209840758U CN 209840758 U CN209840758 U CN 209840758U CN 201920210379 U CN201920210379 U CN 201920210379U CN 209840758 U CN209840758 U CN 209840758U
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- cooling
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Abstract
The utility model relates to a cooling cylinder for compound fertilizer production, effectively solve the problems of low cooling efficiency, uneven product granularity distribution and high production cost of the existing equipment, supporting legs are arranged on the bottom surface of a supporting table, a cooling cylinder main body is arranged on the supporting table, rotating rings are sleeved outside the two ends of the cooling cylinder main body, a cooling cavity in the cooling cylinder main body is connected with a discharge port of a charging hopper arranged on the upper part of the cooling cylinder main body, a fixing ring is arranged on the outer surface of the cooling cylinder main body at the inner side end of the rotating ring, a groove type rotating block is arranged on the upper surface of the supporting table corresponding to the fixing ring, a rotating gear is arranged in a groove of the rotating block, the rotating shaft of the rotating gear is connected with the rotating shaft of a first motor, a stirring shaft is transversely arranged at the inner center of the cooling cylinder main body and is connected with, the stirring shaft is provided with stirring blades. The utility model discloses simple structure, novel unique, the cooling effect is good, and stirring effect is good.
Description
Technical Field
The utility model relates to a fertilizer production facility, especially a cooling cylinder is used in compound fertilizer production.
Background
At present, the cooling cylinder for compound fertilizer that uses in the industry, the barrel generally is the slope and arranges and its both ends are the closed form, the upper portion of the higher one end of barrel height is connected with the inlet pipe, during the use, compound fertilizer that will treat the cooling is sent into the barrel from the barrel feed inlet, pour into cold wind simultaneously in the cold wind import of barrel bottom towards, turn over the blade when rotating along with the pivot, turn over the compound fertilizer in the barrel, compound fertilizer can move toward the lower one end of barrel height because of the effect of gravity, be cooled by cold wind when moving, open the valve at last, compound fertilizer after the cooling is from the discharging pipe. However, in this process, cold air enters only from the bottom, and the fertilizer cannot be cooled sufficiently. In addition, in the cooling process, the aggregation and the crushing of fertilizer particles are uncontrollable, so that the uneven particle size distribution is caused, and the screening process is required to be carried out after the fertilizer particles are output, so that the production efficiency is influenced, and the production cost is increased. Therefore, the improvement and innovation on the existing cooling cylinder for producing the compound fertilizer are the technical problems which need to be solved.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing a compound fertilizer production is with cooling cylinder, can effectively solve the problem that current equipment cooling efficiency is low, and product particle size distribution is uneven, and manufacturing cost is high.
The technical proposal of the utility model is that a cooling cylinder for producing compound fertilizer comprises a cooling cylinder main body, a supporting table and supporting legs, wherein the supporting legs are fixedly arranged at four corners of the bottom surface of the supporting table, a support pad is arranged at the lower end of the supporting legs, the cooling cylinder main body is arranged on the supporting table through supporting, rotating rings are sleeved at two ends of the cooling cylinder main body, a cooling cavity is arranged in the cooling cylinder main body, the cooling cavity is communicated with a discharge port of a charging hopper arranged at the upper part of the cooling cylinder main body, a fixing ring which is arranged at the outer surface of the cooling cylinder main body at the inner side end of the rotating ring and is separated from the rotating rings, a groove-type rotating block is arranged at the corresponding position of the upper surface of the supporting table and the fixing ring, a rotating gear is arranged in a groove of the rotating block, the rotating shaft of the rotating gear is connected with a, the stirring shaft is connected with an output end rotating shaft of a second motor fixed outside one side of the cooling cylinder main body, the other end of the stirring shaft is connected with the other end of the cooling cylinder main body through a connector, and the stirring shaft is connected with a plurality of stirring blades through a connecting rod.
The utility model has simple structure, novelty and uniqueness, the cooling cylinder for producing the compound fertilizer is provided with the ventilating cavity inside by arranging the stirring shaft, the surface of the stirring shaft is provided with a plurality of cooling holes communicated with the ventilating cavity, the air inlet end of the stirring shaft is provided with the exhaust fan, the stirring shaft rotates to stir the compound fertilizer, thereby improving the cooling effect, the rotating ring is sleeved at the two ends of the outer side of the cooling cylinder body 1 and is rotatably connected with the inner ring fixed at the outer side of the cooling cylinder body, the outer side of the cooling cylinder body is also fixedly provided with the fixed ring, the fixed ring realizes rotation through the rotating block fixed on the operation table, the rotating direction of the cooling cylinder body is opposite to that of the second motor, the design can improve the stirring effect under the condition of inconvenient power of the second motor, is an innovation on the cooling cylinder, and has good use value, the economic and social benefits are remarkable.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a front view of the rotating ring structure of the present invention.
Fig. 3 is a front view of the structure of the stirring shaft of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in figures 1-3, the cooling cylinder for producing compound fertilizer of the utility model comprises a cooling cylinder main body 1, a supporting table 2 and supporting legs 3, wherein the supporting legs 3 are fixedly arranged at four corners of the bottom surface of the supporting table 2, a supporting pad 4 is arranged at the lower end of the supporting legs 3, the cooling cylinder main body 1 is arranged on the supporting table 2 through supporting, rotating rings 5 are sleeved at two ends of the cooling cylinder main body 1, a cooling cavity 9 is arranged in the cooling cylinder main body 1, the cooling cavity 9 is communicated with a discharge port of a charging hopper 8 arranged at the upper part of the cooling cylinder main body 1, a fixing ring 6 separated from the rotating ring 5 is arranged on the outer surface of the cooling cylinder main body 1 at the inner side end of the rotating ring 5, a groove-type rotating block 14 is arranged at the position of the upper surface of the supporting table 2 corresponding to the fixing ring 6, a rotating gear 15 is arranged in a groove of the rotating block 14, the rotating shaft of, the inside center of cooling cylinder main part 1 transversely is equipped with (mixing) shaft 12, (mixing) shaft 12 and the output rotation axis of being fixed in the second motor 13 outside cooling cylinder main part 1 one side are connected, and the other end of (mixing) shaft 12 passes through connector 20 and is connected with the cooling cylinder main part 1 other end, is connected with a plurality of stirring leaves 11 through connecting rod 10 on the (mixing) shaft 12.
An inner ring 17 fixed with the cooling cylinder main body 1 is arranged on the inner side of the rotating ring 5, a plurality of spherical grooves 19 are uniformly distributed on the inner side surface of the rotating ring 5, rotating rolling balls 18 are arranged in the spherical grooves 19, and the rotating ring 5 and the inner ring 17 are connected together in a rolling manner through the rolling balls 18.
The outer surface of the fixing ring 6 is provided with a tooth groove, and the tooth groove is meshed with the gear 15.
A ventilation cavity 23 is formed in the stirring shaft 12, the connector 20 is communicated with the ventilation cavity 23, cooling holes 22 communicated with the ventilation cavity 23 are formed in the surface of the stirring shaft 12, an exhaust fan 24 is installed at the air inlet end of the ventilation cavity 23, a filter screen 21 is installed at the air inlet of the ventilation cavity 23, and the diameter of the mesh of the filter screen 21 is 8-10 mm.
And a valve 7 is arranged on a feed inlet of the charging hopper 8.
The inner wall of the cooling cylinder main body 1 is in a circular arc shape.
The rotating shaft of the rotating gear 15 is connected with the rotating shaft of a first motor 16 fixed outside one side of a rotating block 14, and the stirring shaft 12 is connected with the output end rotating shaft of a second motor 13 fixed outside one side of the cooling cylinder main body 1, and the connection mode can be spline connection or coupling connection (known technology).
It should be noted that the above-mentioned embodiments are only examples, which are provided to illustrate specific embodiments of the present invention, and not to limit the scope of the present invention, and it should be understood that, although the present specification is described in terms of embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should make the specification as a whole, and the technical solutions in the embodiments can be combined appropriately to form other embodiments that can be understood by those skilled in the art. Therefore, all the technical solutions which are made by adopting equivalent or equivalent transformation or replacement means and are essentially the same as the technical solutions of the present invention all belong to the protection scope of the present invention.
When the utility model is used, the stirring shaft 12 is arranged, the ventilation cavity 23 is arranged inside the stirring shaft 12, the surface of the stirring shaft 12 is provided with a plurality of cooling holes communicated with the ventilation cavity 23, the air inlet end of the stirring shaft 12 is provided with the exhaust fan for drawing and cooling, the compound fertilizer arranged inside the cooling cylinder main body 1 is cooled, in the cooling process, the stirring shaft 12 rotates to stir the compound fertilizer, thereby improving the cooling effect, the rotating ring 5 is sleeved at the two outer ends of the cooling cylinder main body 1, the rotating ring 5 is rotationally connected with the inner ring 17 fixed at the outer side of the cooling cylinder main body 1, the outer side of the cooling cylinder main body 1 is also fixed with the fixing ring 6, the fixing ring 6 realizes rotation through the rotating block 14 fixed on the operation platform 2, the rotation direction of the cooling cylinder main body 1 is opposite to the rotation direction of the second motor 13, the design can be used under the condition that the power of the second motor 13 is inconvenient, the stirring effect is improved.
Compared with the prior art:
1. through setting up the (mixing) shaft, the inside behind this stirring sets up the ventilation chamber, and the surface of (mixing) shaft sets up a plurality of and the cooling hole of ventilation chamber intercommunication, and the air inlet end of (mixing) shaft sets up the air exhauster, but this kind of design, suction cooling cools off locating the inside compound fertilizer of cooling cylinder main part, and in the cooling process, the (mixing) shaft rotates and stirs compound fertilizer to improve the cooling effect.
2. The rotating rings are sleeved at two ends of the outer side of the cooling cylinder body 1 and are rotatably connected with the inner ring fixed on the outer side of the cooling cylinder body, the fixing ring is further fixed on the outer side of the cooling cylinder body and is rotated through the rotating block fixed on the operating platform, and the rotating direction of the cooling cylinder body is opposite to that of the second motor. Not only ensures the production efficiency, but also ensures the product quality, is an innovation on compound fertilizer production equipment, and has remarkable economic and social benefits.
Claims (6)
1. A cooling cylinder for producing compound fertilizer comprises a cooling cylinder main body (1), a supporting table (2) and supporting legs (3), wherein the supporting legs (3) are fixedly arranged at four corners of the bottom surface of the supporting table (2), a supporting pad (4) is arranged at the lower end of each supporting leg (3), the cooling cylinder main body (1) is arranged on the supporting table (2) through supporting, rotating rings (5) are sleeved at two ends of the cooling cylinder main body (1), a cooling cavity (9) is arranged in the cooling cylinder main body (1), the cooling cavity (9) is communicated with a discharge port of a charging hopper (8) arranged at the upper part of the cooling cylinder main body (1), a fixing ring (6) spaced from the rotating rings (5) is arranged on the outer surface of the cooling cylinder main body (1) at the inner side end of each rotating ring (5), and a groove-type rotating block (14) is arranged at the position, corresponding to the fixing ring (6), of the, rotating gear (15) are equipped with in the recess of turning block (14), and the axis of rotation of rotating gear (15) is connected with the axis of rotation that is fixed in first motor (16) outside turning block (14) one side, the inside center of cooling cylinder main part (1) transversely is equipped with (mixing) shaft (12), and (mixing) shaft (12) are connected with the output axis of rotation that is fixed in second motor (13) outside cooling cylinder main part (1) one side, and the other end of (mixing) shaft (12) passes through connector (20) and is connected with the cooling cylinder main part (1) other end, is connected with a plurality of stirring leaf (11) through connecting rod (10) on (mixing) shaft (12).
2. The cooling cylinder for producing the compound fertilizer as claimed in claim 1, wherein an inner ring (17) fixed with the cooling cylinder main body (1) is arranged on the inner side of the rotating ring (5), a plurality of spherical grooves (19) are uniformly distributed on the inner side surface of the rotating ring (5), rotating rolling balls (18) are arranged in the spherical grooves (19), and the rotating ring (5) and the inner ring (17) are connected together in a rolling manner through the rolling balls (18).
3. The cooling cylinder for compound fertilizer production according to claim 1, wherein the outer surface of the fixing ring (6) is provided with splines which are engaged with the gear (15).
4. The cooling cylinder for compound fertilizer production according to claim 1, wherein a ventilation cavity (23) is formed in the stirring shaft (12), the connector (20) is communicated with the ventilation cavity (23), a cooling hole (22) communicated with the ventilation cavity (23) is formed in the surface of the stirring shaft (12), an exhaust fan (24) is installed at the air inlet end of the ventilation cavity (23), a filter screen (21) is installed at the air inlet of the ventilation cavity (23), and the diameter of the mesh of the filter screen (21) is 8-10 mm.
5. The cooling cylinder for compound fertilizer production as claimed in claim 1, wherein the feeding opening of the feeding hopper (8) is provided with a valve (7).
6. The cooling cylinder for compound fertilizer production according to claim 1, wherein the inner wall of the cooling cylinder body (1) has a shape of a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210379.7U CN209840758U (en) | 2019-02-19 | 2019-02-19 | Cooling cylinder for compound fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210379.7U CN209840758U (en) | 2019-02-19 | 2019-02-19 | Cooling cylinder for compound fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840758U true CN209840758U (en) | 2019-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920210379.7U Active CN209840758U (en) | 2019-02-19 | 2019-02-19 | Cooling cylinder for compound fertilizer production |
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| Country | Link |
|---|---|
| CN (1) | CN209840758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474478A (en) * | 2021-12-14 | 2022-05-13 | 中创科技孵化器泰州有限公司 | Water cooling device for polyolefin masterbatch production |
-
2019
- 2019-02-19 CN CN201920210379.7U patent/CN209840758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474478A (en) * | 2021-12-14 | 2022-05-13 | 中创科技孵化器泰州有限公司 | Water cooling device for polyolefin masterbatch production |
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