CN220689525U - Cooling device for compound fertilizer - Google Patents

Abstract

The utility model relates to the technical field of compound fertilizer production and discloses a cooling device for compound fertilizer, which comprises a cooling barrel, wherein a heat dissipation plate is fixedly connected to the inner wall of the cooling barrel, a heat dissipation barrel is fixedly connected to the bottom of the cooling barrel, a fan is fixedly connected to the outer surface of the heat dissipation barrel, a conveying frame is fixedly connected to the bottom of the heat dissipation barrel, and a conveying belt is arranged on the inner wall of the conveying frame. The utility model has the following advantages and effects: the water pump draws water from the outlet pipe to send into first heat dissipation intracavity with water, water is full of in first heat dissipation chamber and the first cooling tube, thereby fertilizer passes from the clearance between the first cooling tube, first cooling tube and fertilizer contact, and stir fertilizer, dispel the heat to fertilizer through the temperature, under the transportation of water, the water in the first heat dissipation intracavity flows in out the water tank from the connecting pipe, the water keeps flowing in the first heat dissipation intracavity, thereby improve radiating efficiency, the fertilizer can not appear blockking up during the heat dissipation, it is more smooth and easy to dispel the heat, it is more convenient to use.

Description

Cooling device for compound fertilizer

Technical Field

The utility model relates to the technical field of compound fertilizer production, in particular to a cooling device for a compound fertilizer.

Background

The components of the compound fertilizer in China at present mainly comprise common urea, monoammonium phosphate, potassium sulfate, humic acid, silicate bacteria and the like, and the fertilizer particles are prepared by mixing, stirring, granulating, drying, cooling, sieving and packaging the components.

In the prior art, chinese patent publication No. CN206362214U discloses a cooling device for producing a microbial compound fertilizer, comprising a cooling cavity divided into an upper cooling cavity and a lower cooling cavity by a partition plate provided in the middle. The upper cooling cavity is internally provided with a spiral cooling pipeline, an inlet of the cooling pipeline is opened on a top plate of the upper cooling cavity, and an outlet of the cooling pipeline is opened at the top of the lower cooling cavity. The top of the upper cooling cavity is also provided with a cooling medium inlet, and the bottom is provided with a cooling medium outlet. The upper cooling cavity is filled with cooling medium, and the outer wall of the cooling pipeline is soaked in the cooling medium. The raw materials inside the cooling pipeline can exchange heat with the cooling medium. A plurality of cold air inlets are arranged at different heights on the side wall of the lower cooling cavity, and a tail gas outlet is arranged at the lower end of the side wall of the lower cooling cavity. The device improves the heat dissipation efficiency; and gravity is utilized to provide power for raw material movement, so that the production cost is saved.

However, when the utility model is in actual use, the fertilizer is discharged from the cooling pipeline for cooling, the cooling pipeline is in a zigzag state, fertilizer particles are easy to accumulate at the turning part of the pipeline, so that the pipeline is blocked, and the fertilizer cannot be continuously discharged after the blockage, thereby influencing the cooling efficiency of the fertilizer, and the fertilizer is possibly inconvenient to use, so that improvement is needed.

Disclosure of Invention

The utility model aims to provide a cooling device for compound fertilizer, which has the effects of improving heat dissipation efficiency, preventing fertilizer from being blocked during heat dissipation, enabling heat dissipation to be smoother and enabling use to be more convenient.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a cooling device of compound fertilizer, includes the cooling drum, the inner wall fixedly connected with heating panel of cooling drum, the bottom fixedly connected with cooling drum of cooling drum, the surface fixedly connected with fan of cooling drum, the bottom fixedly connected with carriage of cooling drum, the inner wall of carriage is provided with the conveyer belt, the both sides of carriage fixedly connected with inlet tank and play water tank respectively, the inner wall fixedly connected with first cooling chamber of carriage, the first cooling tube of bottom fixedly connected with of first cooling chamber, the inner wall fixedly connected with water pump of inlet tank, the output fixedly connected with outlet pipe of water pump, a side fixedly connected with connecting pipe of first cooling chamber.

Through adopting above-mentioned technical scheme, the staff is when using, fall fertilizer at the heating panel, the fertilizer passes through the heating panel unloading and falls into in the heat dissipation bucket, the staff starts the fan, fan drive air current carries out preliminary heat dissipation to the fertilizer, the fertilizer continues to drop on the conveyer belt, the conveyer belt carries slowly to the fertilizer, fill water in the water inlet tank, the water pump is absorbed water from the outlet pipe with water feeding into first heat dissipation intracavity, water is full of first heat dissipation intracavity and first cooling tube, thereby the clearance between the fertilizer follow first cooling tube passes, first cooling tube and fertilizer contact, and stir the fertilizer, dispel the heat to the fertilizer through the temperature, under the transport of water, the water in the first heat dissipation intracavity flows into out the water tank from the connecting pipe, first heat dissipation intracavity water keeps flowing, thereby improve radiating efficiency, the fertilizer can not appear blocking during the heat dissipation, the heat dissipation is more smooth and easy, it is more convenient to use.

The utility model is further provided with: the inner wall fixedly connected with second heat dissipation chamber of carriage, the bottom fixedly connected with second cooling tube in second heat dissipation chamber.

Through adopting above-mentioned technical scheme, after the heat dissipation of first cooling tube contact, the clearance between the corresponding first cooling tube of second cooling tube, fertilizer is dispelled the heat by the second cooling tube.

The utility model is further provided with: the bottom fixedly connected with motor of heating panel, the output fixedly connected with pivot of motor.

Through adopting above-mentioned technical scheme, after fertilizer falls on the heating panel, the staff starts the motor, drives the pivot and rotates.

The utility model is further provided with: the rotating shaft penetrates through the inside of the heat dissipation plate, and the outer surface of the rotating shaft is fixedly connected with a heat dissipation fin.

Through adopting above-mentioned technical scheme, the pivot drives the fin and rotates, stirs fertilizer, the heat of being convenient for dispels.

The utility model is further provided with: the inside of heating panel has been seted up the slope through-hole, the through-hole has been seted up to the inside of heating panel.

Through adopting above-mentioned technical scheme, under the stirring, fertilizer falls into the heat dissipation bucket from slope through-hole and through-hole whereabouts, and the flow of unloading can not be too much.

The utility model is further provided with: the inner wall fixedly connected with of heat dissipation bucket separates the net, the gas outlet has been seted up to the surface of heat dissipation bucket, the discharge gate has been seted up to the bottom of heat dissipation bucket.

Through adopting above-mentioned technical scheme, separate the net and stop fertilizer, the air current that blows in is kept away from the gas outlet, and fertilizer falls from the discharge gate to fall on the conveyer belt.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the matching arrangement among the cooling barrel, the heat radiating plate, the heat radiating barrel, the fan, the conveying frame, the conveying belt, the water inlet tank, the water outlet tank, the first heat radiating cavity, the first heat radiating pipe, the water pump, the water outlet pipe and the connecting pipe, when the device is used, a worker can pour fertilizer into the heat radiating plate when using, the fertilizer falls into the heat radiating barrel through the blanking of the heat radiating plate, the worker starts the fan, the fan drives airflow to primarily radiate the fertilizer, the fertilizer continuously falls onto the conveying belt, the conveying belt slowly conveys the fertilizer, the water inlet tank is filled with water, the worker starts the water pump, the water pump absorbs water to convey water into the first heat radiating cavity from the water outlet pipe, the water fills the first heat radiating cavity and the first heat radiating pipe, so that the fertilizer passes through a gap between the first heat radiating pipe, the first heat radiating pipe contacts with the fertilizer, the fertilizer is stirred by the water temperature, the water in the first heat radiating cavity flows into the water outlet tank from the connecting pipe, and the water in the first heat radiating cavity keeps flowing, so that the heat radiating efficiency is improved, the fertilizer is prevented from blocking during heat radiation, and the use is smoother.

2. According to the utility model, through the matching arrangement among the second radiating cavity, the second radiating pipes, the motor, the rotating shaft, the radiating fins, the inclined through holes, the separating net, the air outlet and the discharge hole, when the device is used, after the first radiating pipes are in contact and radiating, the second radiating pipes correspond to gaps between the first radiating pipes, the fertilizer is radiated by the second radiating pipes, after the fertilizer falls on the radiating plates, the motor is started by staff, the rotating shaft is driven to rotate, the rotating shaft drives the radiating fins to rotate, the fertilizer is stirred, the heat is conveniently radiated, the fertilizer falls into the radiating barrel from the inclined through holes and the through holes under stirring, the flow of the blanking is not excessive, the separating net blocks the fertilizer, the blown air flow is discharged from the air outlet, and the fertilizer falls from the discharge hole, so that the fertilizer falls on the conveying belt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the water inlet tank of the present utility model;

FIG. 3 is a schematic diagram of a second heat dissipation chamber according to the present utility model;

fig. 4 is a schematic view of a heat sink according to the present utility model.

In the figure, 1, a cooling barrel; 2. a heat dissipation plate; 3. a heat dissipation barrel; 4. a blower; 5. a carriage; 6. a conveyor belt; 7. a water inlet tank; 8. discharging the water tank; 9. a first heat dissipation chamber; 10. a first radiating pipe; 11. a water pump; 12. a water outlet pipe; 13. a connecting pipe; 14. a second heat dissipation chamber; 15. a second radiating pipe; 16. a motor; 17. a rotating shaft; 18. a heat sink; 19. a sloped through hole; 20. a through hole; 21. a screen; 22. an air outlet; 23. and a discharge port.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-4, a cooling device for compound fertilizer comprises a cooling barrel 1, wherein the inner wall of the cooling barrel 1 is fixedly connected with a heat radiation plate 2, the bottom of the cooling barrel 1 is fixedly connected with a heat radiation barrel 3, the outer surface of the heat radiation barrel 3 is fixedly connected with a fan 4, the bottom of the heat radiation barrel 3 is fixedly connected with a conveying frame 5, the inner wall of the conveying frame 5 is provided with a conveying belt 6, two sides of the conveying frame 5 are respectively fixedly connected with a water inlet tank 7 and a water outlet tank 8, the inner wall of the conveying frame 5 is fixedly connected with a first heat radiation cavity 9, the bottom of the first heat radiation cavity 9 is fixedly connected with a first heat radiation pipe 10, the inner wall of the water inlet tank 7 is fixedly connected with a water pump 11, the output end of the water pump 11 is fixedly connected with a water outlet pipe 12, one side surface of the first heat radiation cavity 9 is fixedly connected with a connecting pipe 13, when a worker uses the heat radiation plate, fertilizer is poured into the cooling barrel 2 through the heat radiation plate 2, the blower 4 is started by the staff, the blower 4 drives the airflow to primarily dissipate heat of the fertilizer, the fertilizer continuously falls on the conveying belt 6, the conveying belt 6 slowly conveys the fertilizer, the water inlet tank 7 is filled with water, the water pump 11 is started by the staff, the water is pumped by the water pump 11 to convey the water into the first heat dissipation cavity 9 from the water outlet pipe 12, the water is filled in the first heat dissipation cavity 9 and the first heat dissipation pipe 10, so that the fertilizer passes through the gap between the first heat dissipation pipes 10, the first heat dissipation pipe 10 is contacted with the fertilizer, the fertilizer is stirred, the fertilizer is cooled by the water temperature, under the conveying of the water, the water in the first heat dissipation cavity 9 flows into the water outlet tank 8 from the connecting pipe 13, the water in the first heat dissipation cavity 9 keeps flowing, thereby improving the heat dissipation efficiency, the fertilizer can not be blocked during heat dissipation, the heat dissipation is smoother, the use is more convenient, the inner wall of the conveying frame 5 is fixedly connected with the second heat dissipation cavity 14, the bottom fixedly connected with second cooling tube 15 of second heat dissipation chamber 14, after the heat dissipation of first cooling tube 10 contact, the clearance between the corresponding first cooling tube 10 of second cooling tube 15, fertilizer is dispelled the heat by second cooling tube 15, the bottom fixedly connected with motor 16 of heating panel 2, the output fixedly connected with pivot 17 of motor 16, after the fertilizer falls on heating panel 2, staff starts motor 16, drive pivot 17 rotates, pivot 17 runs through the inside of heating panel 2, the surface fixedly connected with fin 18 of pivot 17, pivot 17 drives fin 18 and rotates, stir the fertilizer, be convenient for the heat and dispel the heat, inclined through-hole 19 has been seted up to the inside of heating panel 2, through-hole 20 has been seted up to the inside of heating panel 2, under stirring, the fertilizer falls into cooling drum 3 from inclined through-hole 19 and through-hole 20, the flow of unloading can not too much, the inner wall fixedly connected with of cooling drum 3 separates net 21, gas outlet 22 has been seted up to the bottom of cooling drum 3, separate net 21 stops fertilizer, the gas flow that blows out from gas outlet 22, fertilizer falls from outlet 23, thereby on conveyer belt 6.

In the utility model, through the matching arrangement among the cooling barrel 1, the heat radiation plate 2, the heat radiation barrel 3, the fan 4, the conveying frame 5, the conveying belt 6, the water inlet tank 7, the water outlet tank 8, the first heat radiation cavity 9, the first heat radiation pipe 10, the water pump 11, the water outlet pipe 12 and the connecting pipe 13, when the device is used, a worker can pour fertilizer into the heat radiation plate 2, the fertilizer falls into the heat radiation barrel 3 through the blanking of the heat radiation plate 2, the worker starts the fan 4, the fan 4 drives airflow to primarily radiate the fertilizer, the fertilizer continuously falls onto the conveying belt 6, the conveying belt 6 slowly conveys the fertilizer, the water inlet tank 7 is filled with water, the worker starts the water pump 11, the water pump 11 pumps water into the first heat radiation cavity 9 from the water outlet pipe 12, the water is filled into the first heat radiation cavity 9 and the first heat radiation pipe 10, and the fertilizer passes through a gap between the first heat radiation pipes 10, the first radiating pipe 10 is contacted with the fertilizer and toggles the fertilizer, the fertilizer is radiated through the water temperature, under the water delivery, the water in the first radiating cavity 9 flows into the water outlet tank 8 from the connecting pipe 13, the water in the first radiating cavity 9 keeps flowing, thereby improving the radiating efficiency, the fertilizer can not be blocked during the radiating, the radiating is smoother, the use is more convenient, the rotating shaft 17, the radiating fin 18, the inclined through hole 19, the through hole 20, the partition net 21, the air outlet 22 and the discharging hole 23 are arranged in a matched manner, when the device is used, after the first radiating pipe 10 contacts and radiates heat, the second radiating pipe 15 corresponds to the gap between the first radiating pipe 10, the fertilizer is radiated by the second radiating pipe 15, after the fertilizer falls on the second radiating pipe 15, the worker starts the motor 16 to drive the rotating shaft 17 to rotate, the rotating shaft 17 drives the radiating fins 18 to rotate, the fertilizer is stirred, the heat is conveniently radiated, under stirring, the fertilizer falls into the radiating barrel 3 from the inclined through holes 19 and the through holes 20, the flow of the blanking can not be excessive, the partition net 21 blocks the fertilizer, the blown air flow is led out from the air outlet 22, and the fertilizer falls from the discharge hole 23, so that the fertilizer falls onto the conveying belt 6.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 cooling device of compound fertilizer, includes cooling drum (1), its characterized in that: the cooling device comprises a cooling barrel (1), wherein a heat dissipation plate (2) is fixedly connected to the inner wall of the cooling barrel (1), a heat dissipation barrel (3) is fixedly connected to the bottom of the cooling barrel (1), a fan (4) is fixedly connected to the outer surface of the heat dissipation barrel (3), a conveying frame (5) is fixedly connected to the bottom of the heat dissipation barrel (3), a conveying belt (6) is arranged on the inner wall of the conveying frame (5), a water inlet tank (7) and a water outlet tank (8) are respectively and fixedly connected to the two sides of the conveying frame (5), a first heat dissipation cavity (9) is fixedly connected to the inner wall of the conveying frame (5), a first heat dissipation pipe (10) is fixedly connected to the bottom of the first heat dissipation cavity (9), a water pump (11) is fixedly connected to the inner wall of the water inlet tank (7), a water outlet pipe (12) is fixedly connected to the output end of the water pump (11), and a connecting pipe (13) is fixedly connected to one side surface of the first heat dissipation cavity (9).

2. The cooling device for compound fertilizer according to claim 1, wherein: the inner wall of the conveying frame (5) is fixedly connected with a second heat dissipation cavity (14), and the bottom of the second heat dissipation cavity (14) is fixedly connected with a second heat dissipation pipe (15).

3. The cooling device for compound fertilizer according to claim 1, wherein: the bottom of heating panel (2) fixedly connected with motor (16), the output fixedly connected with pivot (17) of motor (16).

4. A cooling device for a compound fertilizer according to claim 3, characterized in that: the rotating shaft (17) penetrates through the heat dissipation plate (2), and a heat dissipation fin (18) is fixedly connected to the outer surface of the rotating shaft (17).

5. The cooling device for compound fertilizer according to claim 1, wherein: the inside of heating panel (2) has seted up slope through-hole (19), the inside of heating panel (2) has seted up through-hole (20).

6. The cooling device for compound fertilizer according to claim 1, wherein: the inner wall fixedly connected with of radiating barrel (3) separates net (21), gas outlet (22) have been seted up to the surface of radiating barrel (3), discharge gate (23) have been seted up to the bottom of radiating barrel (3).