Cooling device for organic fertilizer production

Abstract

The utility model belongs to the technical field of organic fertilizer production, and particularly relates to a cooling device for organic fertilizer production, which comprises a cooling tank, a fixed column is fixedly arranged at the center of the top end in the cooling tank, and a spiral slideway net is fixedly arranged on the circumferential surface of the fixed column. A baffle is fixedly arranged on the side edge, away from the fixing column, of the spiral slideway net, a rotating shaft is fixedly arranged at the output end of the top end of the driving motor through a coupler, a mounting sleeve is fixedly arranged on the circumferential surface of the rotating shaft, and fan blades are fixedly arranged on the circumferential surface of the mounting sleeve; a vibration machine is fixedly arranged on one side of the bottom end of the spiral slide way net, a plurality of sets of refrigeration pipes are fixedly assembled on the circumferential face of the cooling tank and located between the discharging disc and the fan blades, the cooling effect of organic fertilizer is improved through cooperation of the driving motor, the fan blades and the refrigeration pipes, and meanwhile under cooperation of the spiral slide way net, the cooling effect of the organic fertilizer is improved. The cooling distance of the organic fertilizer is prolonged, and sufficient cooling of the organic fertilizer is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of organic fertilizer production, in particular to a cooling device for organic fertilizer production. Background Art

[0002] Organic fertilizers are rich in organic matter and nutrients needed for crop growth. They can not only provide the nutrients needed for crop growth and improve the soil, but also improve crop quality, increase crop yields, promote high and stable crop yields, maintain soil fertility, and at the same time improve fertilizer utilization and reduce production costs. During the production process of organic fertilizers, the dried fertilizers need to be cooled.

[0003] A Chinese patent with publication number CN210892319U discloses a cooling device for organic fertilizer production, including a machine base, a first rotating shaft is provided at one end of the machine base, a first dust cover is rotatably connected to the first rotating shaft, a second rotating shaft is provided at the other end of the machine base, a second dust cover is rotatably connected to the second rotating shaft, a conveyor belt is provided above the machine base, fan blades are provided below the conveyor belt, and the fan blades are connected to the motor. The first dust cover and the second dust cover can protect the material when it is cooled, so that the wind from the fan can cool the material while preventing the granular material from being scattered in the air.

[0004] The above-mentioned cooling device for organic fertilizer production still has some problems in use. The cooling device cools the organic fertilizer mainly by making the organic fertilizer move on the transmission belt, and the fan provides wind energy to cool the organic fertilizer. The efficiency is low and the cooling effect is not good. The above-mentioned cooling device for organic fertilizer production does not effectively solve these problems; therefore, a cooling device for organic fertilizer production is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing cooling device for organic fertilizer production, a cooling device for organic fertilizer production is proposed to solve the problem that the cooling of the organic fertilizer by the cooling device is mainly to cool the organic fertilizer while the organic fertilizer moves on the transmission belt, and the fan provides wind energy to cool the organic fertilizer, which has low efficiency and poor cooling effect.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the utility model discloses a cooling device for organic fertilizer production, comprising a cooling tank, a fixing column is fixedly arranged at the center of the inner top of the cooling tank, a spiral slideway net is fixedly arranged on the circumferential surface of the fixing column, a baffle is fixedly arranged on the side of the spiral slideway net away from the fixing column, a feeding hopper is fixedly and penetrated on one side of the top of the cooling tank, a supporting frame is fixedly arranged at the bottom of the inner wall of the cooling tank, a driving motor is fixedly arranged at the center of the top of the supporting frame, a rotating shaft is fixedly arranged at the top output end of the driving motor through a coupling, a mounting sleeve is fixedly arranged on the circumferential surface of the rotating shaft, and fan blades are fixedly arranged on the circumferential surface of the mounting sleeve, and the cooling distance of the fertilizer is extended by the cooperation of the spiral slideway net, so as to ensure that the fertilizer is fully cooled.

[0007] Preferably, a vibrator is fixedly provided on one side of the bottom end of the spiral slide net, and the organic fertilizer on the spiral slide net is vibrated and jumped by the cooperation of the vibrator, thereby ensuring smooth transportation of the organic fertilizer on the spiral slide net and improving the cooling effect of the organic fertilizer.

[0008] Preferably, a discharge tray is fixedly arranged in an inclined shape on the inner wall of the cooling tank directly below the spiral slide network, and an array of through holes is provided on the discharge tray. A discharge port is provided on the circumferential surface of the cooling tank at the lowest point of the discharge tray, and a discharge chute is fixedly arranged on the circumferential surface of the cooling tank at the discharge port. Through the cooperation of the discharge tray and the discharge chute, the cooled organic fertilizer is discharged to the outside for centralized collection.

[0009] Preferably, an array of refrigeration tubes is fixedly mounted on the circumferential surface of the cooling tank between the discharge plate and the fan blades, and the wind blown out by the fan blades is cooled by the cooperation of the refrigeration tubes, thereby improving the cooling effect of the wind on the organic fertilizer.

[0010] Preferably, the bottom end of the cooling tank is open, and a filter plate is fixedly provided at the bottom end of the circumferential surface of the cooling tank. Through the cooperation of the filter plate, the wind sucked into the cooling tank is filtered to prevent impurities from entering the cooling tank.

[0011] Preferably, a fixing ring is fixedly provided at the bottom of the circumferential surface of the cooling tank, and three groups of supporting legs are fixedly provided in a circular array on the circumferential surface of the fixing ring. The stability of the cooling device for organic fertilizer production is ensured by the cooperation between the fixing ring and the supporting legs.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a cooling device for organic fertilizer production. In order to improve the cooling effect and cooling efficiency of the cooling device for organic fertilizer production, firstly, the organic fertilizer to be cooled after drying is added into the cooling tank through a hopper, the organic fertilizer falls onto a spiral slide net, and at the same time, a vibrator is started, the organic fertilizer moves to the bottom of the spiral slide net in sequence, and a baffle prevents the organic fertilizer from deviating from the spiral slide net, and at the same time, a driving motor is started, a rotating shaft rotates, and a mounting sleeve and a fan blade are driven to rotate, air is sucked into the cooling tank, and the air is filtered by a filter disc to prevent external impurities and dust from entering the cooling tank and being mixed into the organic fertilizer, and at the same time, a refrigeration pipe is started, and wind generated by the high-speed rotation of the fan blade is refrigerated after passing through the refrigeration pipe, and the cold air is blown toward the organic fertilizer rolling on the spiral slide net, taking away the heat in the organic fertilizer, and cooling the organic fertilizer, and the cooperation of the driving motor, the fan blade and the refrigeration pipe improves the cooling effect of the organic fertilizer, and at the same time, with the cooperation of the spiral slide net, the cooling distance of the organic fertilizer is extended to ensure that the fertilizer is fully cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a three-dimensional picture of the whole;

[0016] Figure 2 It is a cross-sectional view of the interior of the cooling tank;

[0017] Figure 3 It is a three-dimensional enlarged view of the structure of the spiral slide net and the baffle;

[0018] Figure 4 It is a three-dimensional enlarged view of the structure of the vibrator location;

[0019] Legend:

[0020] 1. Cooling tank; 2. Fixed column; 3. Spiral slide net; 4. Baffle; 5. Feed hopper; 6. Support frame; 7. Drive motor; 8. Rotating shaft; 9. Mounting sleeve; 10. Fan blade; 11. Vibrator; 12. Discharge tray; 13. Discharge port; 14. Discharge slide; 15. Refrigeration pipe; 16. Filter tray; 17. Fixed ring; 18. Support leg. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Specific examples are given below.

[0023] See also Figure 1-Figure 4 The utility model discloses a cooling device for producing organic fertilizer, comprising a cooling tank 1, a fixed column 2 is fixedly arranged at the center of the top end of the cooling tank 1, a spiral slideway net 3 is fixedly arranged on the circumferential surface of the fixed column 2, a baffle 4 is fixedly arranged on the side of the spiral slideway net 3 away from the fixed column 2, a feed hopper 5 is fixedly arranged and penetrated on one side of the top end of the cooling tank 1, a support frame 6 is fixedly arranged at the bottom of the inner wall of the cooling tank 1, a driving motor 7 is fixedly arranged at the center of the top end of the supporting frame 6, and the top output end of the driving motor 7 is connected to the cooling tank 1 by a coupling. The device is fixedly provided with a rotating shaft 8, a mounting sleeve 9 is fixedly provided on the circumferential surface of the rotating shaft 8, a fan blade 10 is fixedly provided on the circumferential surface of the mounting sleeve 9, a vibrator 11 is fixedly provided on one side of the bottom end of the spiral slideway net 3, an array of refrigeration pipes 15 is fixedly installed on the circumferential surface of the cooling tank 1 between the discharge plate 12 and the fan blade 10, the bottom end of the cooling tank 1 is open, and a filter plate 16 is fixedly provided at the bottom end of the circumferential surface of the cooling tank 1, a fixing ring 17 is fixedly provided at the bottom of the circumferential surface of the cooling tank 1, and the circumferential surface of the fixing ring 17 is fixedly provided. Three groups of supporting legs 18 are fixedly arranged in a circular array on the circumference. When working, in order to improve the cooling effect and cooling efficiency of the cooling device for organic fertilizer production, the organic fertilizer to be cooled after drying is first added into the cooling tank 1 through the feeding hopper 5, and the organic fertilizer falls onto the spiral slide net 3. At the same time, the vibrator 11 is started, and the organic fertilizer moves to the bottom of the spiral slide net 3 in turn, and the baffle 4 prevents the organic fertilizer from deviating from the spiral slide net 3. At the same time, the driving motor 7 is started, the rotating shaft 8 rotates, driving the mounting sleeve 9 and the fan blades 10 to rotate, and the air is sucked into the cooling tank 1. The air is filtered by the filter disc 16 to prevent external impurities and dust from entering the cooling tank 1 and being mixed into the organic fertilizer. At the same time, the refrigeration pipe 15 is started, and the wind generated by the high-speed rotation of the fan blades 10 is refrigerated after passing through the refrigeration pipe 15. The cold air is blown toward the organic fertilizer rolling on the spiral slide net 3, taking away the heat in the organic fertilizer, and cooling the organic fertilizer. The cooperation of the driving motor 7, the fan blades 10 and the refrigeration pipe 15 improves the cooling effect of the organic fertilizer. At the same time, with the cooperation of the spiral slide net 3, the cooling distance of the organic fertilizer is extended to ensure that the fertilizer is fully cooled.

[0024] Furthermore, a discharge tray 12 is fixedly arranged on the inner wall of the cooling tank 1 at a position directly below the spiral slide net 3 in an inclined shape, and an array of through holes is opened on the discharge tray 12, a discharge port 13 is opened on the circumferential surface of the cooling tank 1 at the lowest point of the discharge tray 12, and a discharge chute 14 is fixedly arranged on the circumferential surface of the cooling tank 1 at the position of the discharge port 13. During operation, the organic fertilizer needs to be discharged and collected centrally after cooling, and the cooled organic fertilizer falls from the bottom outlet of the spiral slide net 3 to the discharge tray 12 due to gravity. Since the discharge tray 12 is inclined, the organic fertilizer naturally rolls toward the discharge port 13, and the organic fertilizer reaches the discharge chute 14 through the discharge port 13 and is discharged from the cooling tank 1, and the staff can collect and process the cooled organic fertilizer centrally.

[0025] Working principle: In order to improve the cooling effect and cooling efficiency of the cooling device for organic fertilizer production, first, the organic fertilizer to be cooled after drying is added into the cooling tank 1 through the feeding hopper 5, and the organic fertilizer falls onto the spiral slide net 3. At the same time, the vibrator 11 is started, and the organic fertilizer moves to the bottom of the spiral slide net 3 in turn, and the baffle 4 prevents the organic fertilizer from deviating from the spiral slide net 3. At the same time, the driving motor 7 is started, and the rotating shaft 8 rotates, driving the mounting sleeve 9 and the fan blades 10 to rotate, and the air is sucked into the cooling tank 1, and the air is filtered by the filter disc 16 to prevent external impurities and dust from entering the cooling tank 1 and being mixed into the organic fertilizer. At the same time, the refrigeration pipe 15 is started, and the wind generated by the high-speed rotation of the fan blades 10 is refrigerated after passing through the refrigeration pipe 15, and the cold air is blown to the cooling tank 1. The organic fertilizer rolling on the spiral slide net 3 is blown away to take away the heat in the organic fertilizer and cool the organic fertilizer. The cooperation of the driving motor 7, the fan blades 10 and the refrigeration pipe 15 improves the cooling effect of the organic fertilizer. At the same time, with the cooperation of the spiral slide net 3, the cooling distance of the organic fertilizer is extended to ensure that the fertilizer is fully cooled. The organic fertilizer needs to be discharged and collected after cooling. The cooled organic fertilizer falls from the bottom outlet of the spiral slide net 3 to the discharge tray 12 due to gravity. Since the discharge tray 12 is inclined, the organic fertilizer naturally rolls toward the discharge port 13. The organic fertilizer reaches the discharge chute 14 through the discharge port 13 and is discharged into the cooling tank 1. The staff can collect and process the cooled organic fertilizer.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cooling device for organic fertilizer production, characterized in that: The invention comprises a cooling tank (1), wherein a fixing column (2) is fixedly arranged at the center of the inner top end of the cooling tank (1), a spiral slideway net (3) is fixedly arranged on the circumferential surface of the fixing column (2), a baffle (4) is fixedly arranged on the side of the spiral slideway net (3) away from the fixing column (2), a feeding hopper (5) is fixedly arranged on one side of the top end of the cooling tank (1) and is provided through it, a support frame (6) is fixedly arranged at the bottom of the inner wall of the cooling tank (1), a driving motor (7) is fixedly arranged at the center of the top end of the support frame (6), a rotating shaft (8) is fixedly arranged at the top output end of the driving motor (7) through a coupling, a mounting sleeve (9) is fixedly arranged on the circumferential surface of the rotating shaft (8), and a fan blade (10) is fixedly arranged on the circumferential surface of the mounting sleeve (9).

2. A cooling device for producing organic fertilizer according to claim 1, characterized in that: A vibrator (11) is fixedly arranged on one side of the bottom end of the spiral slideway net (3).

3. A cooling device for producing organic fertilizer according to claim 1, characterized in that: The inner wall of the cooling tank (1) is located directly below the spiral slideway net (3) and is fixedly provided with a discharge disc (12) in an inclined shape, and an array of through holes is provided on the discharge disc (12); a discharge port (13) is provided on the circumferential surface of the cooling tank (1) at the lowest point of the discharge disc (12); and a discharge slideway (14) is fixedly provided on the circumferential surface of the cooling tank (1) at the position of the discharge port (13).

4. A cooling device for producing organic fertilizer according to claim 1, characterized in that: An array of refrigeration pipes (15) is fixedly mounted on the circumferential surface of the cooling tank (1) at a position between the discharge plate (12) and the fan blade (10).

5. A cooling device for producing organic fertilizer according to claim 1, characterized in that: The bottom end of the cooling tank (1) is open, and a filter disc (16) is fixedly arranged at the bottom end of the circumferential surface of the cooling tank (1).

6. A cooling device for producing organic fertilizer according to claim 1, characterized in that: A fixing ring (17) is fixedly arranged at the bottom of the circumferential surface of the cooling tank (1), and three groups of supporting legs (18) are fixedly arranged in a ring array on the circumferential surface of the fixing ring (17).

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