CN216898042U

CN216898042U - High tower compound fertilizer cooling arrangement

Info

Publication number: CN216898042U
Application number: CN202121619427.1U
Authority: CN
Inventors: 李飞
Original assignee: Alfa Agricultural Technology Liaoning Co ltd
Current assignee: Alfa Agricultural Technology Liaoning Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-07-05
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses high-tower compound fertilizer cooling equipment which comprises a cooling support frame, an external cooling mechanism, a support table, a cooling tank, a stirring cooling assembly and a rotary feeding driving assembly, wherein the support table is positioned below the cooling support frame, the external cooling mechanism is arranged on the cooling support frame, the stirring cooling assembly and the rotary feeding driving assembly are both arranged on the support table, the cooling tank is arranged on the stirring cooling assembly and the rotary feeding driving assembly, a discharge hole is formed in one end, close to the stirring cooling assembly, of the cooling tank, a switch valve is arranged on the discharge hole, and the cooling tank is positioned below the external cooling mechanism. The utility model relates to the technical field of cooling equipment, and particularly provides high-tower compound fertilizer cooling equipment which is simple in structure, high in operation stability and high in cooling efficiency.

Description

High tower compound fertilizer cooling arrangement

Technical Field

The utility model relates to the technical field of cooling equipment, in particular to high-tower compound fertilizer cooling equipment.

Background

A high-tower compound fertilizer (called high-tower granulated compound fertilizer) is one of the new technologies of compound fertilizer production in China, and is a urea and potassium fertilizer melt granulation method.

The temperature of the high-tower compound fertilizer just after production is higher, so a cooling device is needed to cool the high-tower compound fertilizer, and the existing high-tower compound fertilizer cooling equipment has a simple structure and low cooling rate, so that the production efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides the high-tower compound fertilizer cooling equipment which is simple in structure, high in operation stability and high in cooling efficiency.

The utility model provides the following technical scheme: the utility model discloses high-tower compound fertilizer cooling equipment which comprises a cooling support frame, an external cooling mechanism, a support table, a cooling tank, a stirring cooling assembly and a rotary feeding driving assembly, wherein the support table is positioned below the cooling support frame; rotatory feeding drive assembly is including supporting shell one, rotary driving motor, initiative rotatory cone pulley, driven rotatory cone pulley, initiative pivot, external inlet pipe and built-in inlet pipe, it locates on the brace table to support shell one, rotary driving motor locates on a support shell diapire, the initiative rotatory cone pulley is located on the rotary driving motor output shaft, the initiative pivot is rotated and is located on supporting shell a lateral wall, driven rotatory cone pulley is located in the initiative pivot, driven rotatory cone pulley meshes with the initiative rotatory cone pulley, initiative pivot one end extends to outside the support shell one, cooling tank one end links to each other with the initiative pivot is fixed, the initiative pivot is the quill shaft, built-in inlet pipe is located in the initiative pivot, external inlet pipe passes through the bearing rotation with built-in inlet pipe and links to each other.

Further, the stirring and cooling assembly comprises a second supporting shell, a stirring and cooling motor, a stirring and cooling driving gear, a stirring and cooling driven gear, a driven rotating shaft, a stirring driving shaft, a stirring connecting plate, a stirring shaft and stirring blades, wherein the second supporting shell is arranged on the supporting platform, the driven rotating shaft is rotatably arranged on the second supporting shell, one end of the cooling tank is fixedly connected with the driven rotating shaft, the driven rotating shaft is a hollow shaft, the stirring driving shaft is rotatably arranged on the side wall of the second supporting shell and extends into the cooling tank through the driven rotating shaft, the stirring and cooling driven gear is arranged on the stirring driving shaft, the stirring connecting plate is arranged on the stirring driving shaft, the stirring shaft is arranged on the stirring connecting plate, the stirring blades are arranged on the stirring shaft, the stirring and cooling motor is arranged on the side wall of the second supporting shell, the stirring and cooling driving gear is arranged on the output shaft of the stirring and cooling motor, and the stirring cooling driven gear is meshed with the stirring cooling driving gear.

Further, the number of teeth of the stirring and cooling driving gear is larger than that of the stirring and cooling driven gear, so that an accelerating structure is formed, and the rotating speed of the stirring and cooling driving shaft is increased.

Further, external cooling body includes cooling pump, coolant liquid feed pipe, coolant liquid drain pipe, cooling plate and heat dissipation fan, the cooling pump is located cooling support frame one side, the cooling plate all locates on the cooling support frame with the heat dissipation fan, the heat dissipation fan is located the cooling plate top, the cooling plate is located the cooling tank top, the both ends of coolant liquid feed pipe link to each other with cooling plate and cooling pump respectively, the both ends of coolant liquid drain pipe link to each other with cooling plate and cooling pump respectively.

The utility model adopting the structure has the following beneficial effects: according to the high-tower compound fertilizer cooling equipment, the external cooling mechanism provides a cooling environment for the rotating cooling tank, so that the cooling efficiency of the cooling tank is accelerated, and the cooling efficiency of a chemical fertilizer is effectively improved by matching with the stirring cooling assembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a high-tower compound fertilizer cooling device according to the utility model;

FIG. 2 is a schematic structural diagram of a cooling tank, a stirring cooling assembly and a rotary feeding driving assembly of the high-tower compound fertilizer cooling equipment.

The cooling device comprises a cooling support frame 1, a cooling support frame 2, an external cooling mechanism 3, a support table 4, a cooling tank 5, a stirring cooling assembly 6, a rotary feeding driving assembly 7, a discharge port 8, a first support shell 9, a rotary driving motor 10, a driving rotary cone wheel 11, a driven rotary cone wheel 12, a driving rotary shaft 13, an external feeding pipe 14, an internal feeding pipe 15, a second support shell 16, a stirring cooling motor 17, a stirring cooling driving gear 18, a stirring cooling driven gear 19, a driven rotary shaft 20, a stirring driving shaft 21, a stirring connecting plate 22, a stirring shaft 23, a stirring blade 24, a cooling pump 25, a cooling liquid inlet pipe 26, a cooling liquid outlet pipe 27, a cooling plate 28 and a heat dissipation fan.

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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in FIGS. 1-2, the technical scheme adopted by the utility model is as follows: a high-tower compound fertilizer cooling device comprises a cooling support frame 1, an external cooling mechanism 2, a support table 3, a cooling tank 4, a stirring cooling assembly 5 and a rotary feeding driving assembly 6, wherein the support table 3 is positioned below the cooling support frame 1, the external cooling mechanism 2 is arranged on the cooling support frame 1, the stirring cooling assembly 5 and the rotary feeding driving assembly 6 are both arranged on the support table 3, the cooling tank 4 is arranged on the stirring cooling assembly 5 and the rotary feeding driving assembly 6, a discharge hole 7 is formed in one end, close to the stirring cooling assembly 5, of the cooling tank 4, a switch valve is arranged on the discharge hole 7, and the cooling tank 4 is positioned below the external cooling mechanism 2; the rotary feeding driving assembly 6 comprises a first supporting shell 8, a rotary driving motor 9, a first driving rotary cone wheel 10, a driven rotary cone wheel 11, a driving rotary shaft 12, an external feeding pipe 13 and a built-in feeding pipe 14, the first supporting shell 8 is arranged on the supporting platform 3, the rotary driving motor 9 is arranged on the bottom wall of the first supporting shell 8, the driving rotary cone wheel 10 is arranged on an output shaft of the rotary driving motor 9, the driving rotary shaft 12 is rotatably arranged on the side wall of the first supporting shell 8, the driven rotary cone wheel 11 is arranged on the driving rotary shaft 12, the driven rotary cone wheel 11 is meshed with the driving rotary cone wheel 10, one end of the driving rotary shaft 12 extends out of the first supporting shell 8, one end of the cooling tank 4 is fixedly connected with the driving rotary shaft 12, the driving rotary shaft 12 is a hollow shaft, the built-in feeding pipe 14 is arranged in the driving rotary shaft 12, and the external feeding pipe 13 is rotatably connected with the built-in feeding pipe 14 through a bearing.

Wherein, the stirring and cooling assembly 5 comprises a second supporting shell 15, a stirring and cooling motor 16, a stirring and cooling driving gear 17, a stirring and cooling driven gear 18, a driven rotating shaft 19, a stirring driving shaft 20, a stirring connection plate 21, a stirring shaft 22 and a stirring blade 23, the second supporting shell 15 is arranged on the supporting platform 3, the driven rotating shaft 19 is rotatably arranged on the second supporting shell, one end of the cooling tank 4 is fixedly connected with the driven rotating shaft 19, the driven rotating shaft 19 is a hollow shaft, the stirring driving shaft 20 is rotatably arranged on the two side walls of the supporting shell and extends into the cooling tank 4 through the driven rotating shaft 19, the stirring and cooling driven gear 18 is arranged on the stirring driving shaft 20, the stirring connection plate 21 is arranged on the stirring driving shaft 20, the stirring shaft 22 is arranged on the stirring connection plate 21, the stirring blade 23 is arranged on the stirring shaft 22, the stirring and cooling motor 16 is arranged on the two side walls of the supporting shell 15, the stirring and cooling driving gear 17 is arranged on the output shaft of the stirring and cooling motor 16, the agitation cooling driven gear 18 is engaged with the agitation cooling driving gear 17. The number of teeth of the agitation cooling drive gear 17 is larger than that of the agitation cooling driven gear 18, thereby constituting an acceleration structure for increasing the rotation speed of the agitation drive shaft 20.

External cooling body 2 includes cooling pump 24, coolant liquid feed pipe 25, coolant liquid drain pipe 26, cooling plate 27 and heat dissipation fan 28, cooling pump 24 is located cooling support frame 1 one side, cooling plate 27 and heat dissipation fan 28 are all located on cooling support frame 1, heat dissipation fan 28 is located cooling plate 27 top, cooling plate 27 is located cooling tank 4 top, the both ends of coolant liquid feed pipe 25 link to each other with cooling plate 27 and cooling pump 24 respectively, the both ends of coolant liquid drain pipe 26 link to each other with cooling plate 27 and cooling pump 24 respectively.

During the specific use, compound fertilizer after will preparing is introduced in cooling tank 4 through external inlet pipe 13, start rotary driving motor 9, it is rotatory to drive cooling tank 4 through the cooperation of initiative rotatory cone pulley 10 and driven rotatory cone pulley 11, compound fertilizer is located cooling tank 4 lower part all the time under the action of gravity, carry out the forced air cooling to cooling tank 4 upper portion under the effect of external cooling mechanism 2, and simultaneously, at stirring cooling motor 16's drive effect, it is rotatory to drive stirring cooling driving gear 17 and stirring cooling driven gear 18, stirring cooling driven gear 18 drives stirring drive axle 20 rotatory, thereby it is rotatory to drive (mixing) shaft 22, stir upset cooling is carried out to compound fertilizer in cooling tank 4 under the effect of stirring leaf 23.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a high tower compound fertilizer cooling arrangement which characterized in that: the cooling device comprises a cooling support frame, an external cooling mechanism, a support table, a cooling tank, a stirring cooling assembly and a rotary feeding driving assembly, wherein the support table is positioned below the cooling support frame; rotatory feeding drive assembly is including supporting shell one, rotary driving motor, initiative rotatory cone pulley, driven rotatory cone pulley, initiative pivot, external inlet pipe and built-in inlet pipe, it locates on the brace table to support shell one, rotary driving motor locates on a support shell diapire, the initiative rotatory cone pulley is located on the rotary driving motor output shaft, the initiative pivot is rotated and is located on supporting shell a lateral wall, driven rotatory cone pulley is located in the initiative pivot, driven rotatory cone pulley meshes with the initiative rotatory cone pulley, initiative pivot one end extends to outside the support shell one, cooling tank one end links to each other with the initiative pivot is fixed, the initiative pivot is the quill shaft, built-in inlet pipe is located in the initiative pivot, external inlet pipe passes through the bearing rotation with built-in inlet pipe and links to each other.

2. The high tower compound fertilizer cooling apparatus of claim 1, characterized in that: the stirring and cooling assembly comprises a second supporting shell, a stirring and cooling motor, a stirring and cooling driving gear, a stirring and cooling driven gear, a driven rotating shaft, a stirring driving shaft, a stirring connection plate, a stirring shaft and stirring blades, wherein the second supporting shell is arranged on a supporting platform, the driven rotating shaft is rotatably arranged on the second supporting shell, one end of the cooling tank is fixedly connected with the driven rotating shaft, the driven rotating shaft is a hollow shaft, the stirring driving shaft is rotatably arranged on the two side walls of the second supporting shell and extends into the cooling tank through the driven rotating shaft, the stirring and cooling driven gear is arranged on the stirring driving shaft, the stirring connection plate is arranged on the stirring driving shaft, the stirring shaft is arranged on the stirring connection plate, the stirring blades are arranged on the stirring shaft, the stirring and cooling motor is arranged on the two side walls of the supporting shell, the stirring and cooling driving gear is arranged on an output shaft of the stirring and cooling motor, and the stirring and cooling driven gear is meshed with the stirring and cooling driving gear.

3. The high tower compound fertilizer cooling apparatus of claim 2, characterized in that: the number of the saw teeth of the stirring and cooling driving gear is larger than that of the stirring and cooling driven gear.

4. The high tower compound fertilizer cooling apparatus of claim 1, characterized in that: the external cooling mechanism comprises a cooling pump, a cooling liquid inlet pipe, a cooling liquid outlet pipe, a cooling plate and a heat dissipation fan, wherein the cooling pump is located on one side of the cooling support frame, the cooling plate and the heat dissipation fan are both arranged on the cooling support frame, the heat dissipation fan is located above the cooling plate, the cooling plate is located above the cooling tank, two ends of the cooling liquid inlet pipe are respectively connected with the cooling plate and the cooling pump, and two ends of the cooling liquid outlet pipe are respectively connected with the cooling plate and the cooling pump.