Compound fertilizer particle cooling machine

Abstract

The compound fertilizer particle cooling machine comprises a bottom plate, two supporting plates (19), a supporting rod (20), a draught fan and two electric push rods are sequentially and fixedly connected to the upper end of the bottom plate from left to right, the corresponding ends of the two supporting plates (19) are rotationally connected with a fixing ring, a working barrel is rotationally connected into the fixing ring, and the working barrel is fixedly connected with the supporting rod (20). The upper end of a supporting rod (20) is rotationally connected with the lower end of the fixing ring, the upper ends of the two electric push rods are rotationally connected with a supporting table (21), the upper end of the supporting table (21) is fixedly connected with a motor and a fixing cover respectively, the left end of the fixing cover is rotationally connected with the right end of the working barrel, and the outer ring of the working barrel is fixedly sleeved with a driven gear; by the adoption of the working barrel and other structures, compound fertilizer particles can be rotationally scattered in the using process, so that the compound fertilizer particles are completely cooled, the cooling efficiency of equipment is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to a particle cooler, in particular to a compound fertilizer particle cooler applied in the field of compound fertilizer production. Background Art

[0002] Compound fertilizer production often uses soil testing formula to measure the nutrient status of the soil. Soil testing formula fertilization is based on soil testing and fertilizer field trials. According to the fertilizer requirements of crops, soil fertilizer supply performance and fertilizer effect, on the basis of reasonable application of compound fertilizers, the application amount, fertilization period and application method of nitrogen, phosphorus, potassium and medium and trace elements are proposed. In layman's terms, it is to scientifically apply formula fertilizers under the guidance of agricultural science and technology personnel. The core of soil testing formula fertilization technology is to regulate and solve the contradiction between crop fertilizer requirements and soil fertilizer supply.

[0003] Compound fertilizers are mostly made into granules through granulation equipment during preparation. After the compound fertilizer granules are processed, their surface temperature is too high, which is not conducive to subsequent processing. Therefore, the processed compound fertilizer granules need to be effectively cooled by cooling devices to facilitate subsequent processing.

[0004] When the existing compound fertilizer particle cooling device is used, the compound fertilizer particles are mostly transported for multiple times and cooled by wind during the transportation process. The compound fertilizer particles at the bottom cannot effectively come into direct contact with the wind, which leads to incomplete cooling of the compound fertilizer particles, reduces the cooling effect of the equipment, and requires secondary cooling of the compound fertilizer particles, thereby increasing production costs. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that most of the existing cooling devices perform wind cooling on the compound fertilizer particles during transportation, resulting in the compound fertilizer particles at the bottom being unable to effectively come into direct contact with the wind, thereby causing incomplete cooling of the compound fertilizer particles.

[0006] In order to solve the above problems, the utility model provides a compound fertilizer particle cooler, comprising a bottom plate, the upper end of the bottom plate is fixedly connected with two support plates, a support rod, a fan and two electric push rods in sequence from left to right, one end corresponding to the two support plates is rotatably connected with a fixing ring, a working cylinder is rotatably connected in the fixing ring, the upper end of the support rod is rotatably connected to the lower end of the fixing ring, the upper ends of the two electric push rods are rotatably connected with a support platform, the upper ends of the support platform are respectively fixedly connected with a motor and a fixing cover, the left end of the fixing cover is rotatably connected to the right end of the working cylinder, the outer ring of the working cylinder is fixedly sleeved with a driven gear, the output end of the motor is fixedly connected with a driving gear, the driving gear is meshed with the driven gear, the left end of the working cylinder is fixedly penetrated with an air duct, the outer ring of the air duct is fixedly connected with a plurality of fixing rods distributed in a circular array with the central axis of the air duct, the end of the fixing rod away from the air duct is fixedly connected to the inner wall of the working cylinder, the outer rings of the air duct and the working cylinder are both provided with a plurality of air vents, the air outlet of the fan is fixedly connected with an air outlet pipe, and the end of the air outlet pipe away from the fan is rotatably connected to the left end of the air duct.

[0007] In the compound fertilizer particle cooler, when in use, the compound fertilizer particles can be rotated and dispersed, so that the compound fertilizer particles are completely cooled, the cooling efficiency of the equipment is improved, and the production cost is reduced.

[0008] As a further improvement of the present application, a discharge hopper is fixedly connected to the left end of the working cylinder, the discharge hopper is communicated with the working cylinder, the cross section of the discharge hopper is a ring-shaped section, and the diameter of the discharge hopper is consistent with the inner diameter of the working cylinder.

[0009] As a further improvement and supplement to the present application, a plug is provided in the discharge hopper, and two cylinders are fixedly connected to the upper end of the discharge hopper, a fixed plate is fixedly connected to the left end of the cylinder, and the right ends of the two fixed plates are fixedly connected to the left end of the plug.

[0010] As a further improvement of the present application, a feed hopper is fixedly connected to the right end of the fixed cover, the longitudinal section of the feed hopper is L-shaped, and the feed hopper is connected to the fixed cover.

[0011] As a further improvement of the present application, the air outlet pipe is composed of a hard pipe and a soft pipe fixedly connected to each other, the soft pipe is located at one end close to the working cylinder, and the air outlet pipe is connected to the air duct.

[0012] As another improvement of the present application, an air cooler is fixedly connected to the upper end of the base plate, and an air inlet pipe is fixedly connected between the air cooler and the fan.

[0013] To sum up, in actual application, the compound fertilizer particles are poured into the working cylinder through the feed hopper, the motor and the fan are started, the motor drives the active gear to rotate, thereby rotating the driven gear, and then driving the working cylinder to rotate, so that the compound fertilizer particles inside the working cylinder are displaced, and the fixed rod can break up the clumped compound fertilizer particles, and the fan discharges air into the air duct, and then sprays it onto the surface of the compound fertilizer particles through the air holes on the surface of the air duct, so that the compound fertilizer particles are wind-cooled, and the air is discharged through the air holes on the surface of the working cylinder. After cooling is completed, the cylinder is started to extend, the plug is moved to the left, and the outlet of the hopper is exposed, and then the electric push rod is started to extend, so that the working cylinder is tilted to the left, so as to facilitate the discharge of the compound fertilizer particles. The utility model can rotate and break up the compound fertilizer particles, so that the compound fertilizer particles are completely cooled, the cooling efficiency of the equipment is improved, and the production cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the first implementation method of this application;

[0015] Figure 2 This is a structural cross-sectional view of the first embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the working cylinder structure of the first embodiment of the present application;

[0017] Figure 4 This is a schematic diagram of the air duct structure of the first embodiment of the present application;

[0018] Figure 5 This is a left view of the structure of the first embodiment of the present application;

[0019] Figure 6 This is a schematic diagram of the plug structure of the first embodiment of the present application;

[0020] Figure 7 This is a schematic structural diagram of the second embodiment of the present application.

[0021] Description of the numbers in the figure:

[0022] 1 bottom plate, 2 fan, 3 electric push rod, 4 fixed ring, 5 working cylinder, 6 motor, 7 fixed cover, 8 driven gear, 9 driving gear, 10 air duct, 11 air outlet pipe, 12 discharge hopper, 13 plug, 14 cylinder, 15 fixed plate, 16 feed hopper, 17 air refrigerator, 18 fixed rod, 19 support plate, 20 support rod, 21 support platform. DETAILED DESCRIPTION

[0023] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0024] The first implementation method:

[0025] Figure 1 and Figure 2 Shown: a compound fertilizer particle cooler, including a base plate 1, the upper end of the base plate 1 is fixedly connected with two support plates 19, a support rod 20, a fan 2 and two electric push rods 3 in sequence from left to right. Those skilled in the art can select a suitable type of electric push rod 3 according to actual needs, for example: DYTZ, the electric push rod 3 can adjust the height of the right end of the working cylinder 5, so that the working cylinder 5 presents a tilted effect, which is convenient for discharging. Those skilled in the art can select a suitable type of fan 2 according to actual needs, for example: YX9-35, one end corresponding to the two support plates 19 is rotatably connected with a fixing ring 4, and the working cylinder 5 is rotatably connected inside the fixing ring 4, the upper end of the support rod 20 is rotatably connected to the lower end of the fixing ring 4, the support rod 20, the fixing ring 4 and the active support plate 19 can provide support force for the working cylinder 5, thereby improving the stability of the working cylinder 5, and the two The upper end of an electric push rod 3 is rotatably connected to a support platform 21, and the upper ends of the support platform 21 are respectively fixedly connected to a motor 6 and a fixed cover 7. Technical personnel in this field can select a suitable model of motor 6 according to actual needs, for example: Y2-63M1-2-0.18KW. The left end of the fixed cover 7 is rotatably connected to the right end of the working cylinder 5, and the air outlet of the fan 2 is fixedly connected to an air outlet pipe 11. The end of the air outlet pipe 11 away from the fan 2 is rotatably connected to the left end of the air duct 10. The air outlet pipe 11 is composed of a hard pipe and a hose fixedly connected to each other. The hose is located at one end close to the working cylinder 5. The hose will not cause obstruction to the working cylinder 5 when the working cylinder 5 rotates and changes its angle. The air outlet pipe 11 is connected to the air duct 10, and the right end of the fixed cover 7 is fixedly connected to a feed hopper 16. The longitudinal section of the feed hopper 16 is L-shaped, and the feed hopper 16 is connected to the fixed cover 7.

[0026] Figure 3 and Figure 4 It is shown that: the outer ring of the working cylinder 5 is fixedly sleeved with a driven gear 8, the output end of the motor 6 is fixedly connected with a driving gear 9, the driving gear 9 is meshed with the driven gear 8, the rotation of the driving gear 9 can drive the driven gear 8 to rotate, thereby driving the working cylinder 5 to rotate, the left end of the working cylinder 5 is fixedly penetrated by an air duct 10, the outer ring of the air duct 10 is fixedly connected with a plurality of fixed rods 18 distributed in a circular array with the central axis of the air duct 10, the fixed rods 18 can break up the clumped compound fertilizer particles, the end of the fixed rod 18 away from the air duct 10 is fixedly connected to the inner wall of the working cylinder 5, the air duct 10 and the outer ring of the working cylinder 5 are both provided with a plurality of air holes, and the air holes are used to facilitate the discharge of air.

[0027] Figure 5 and Figure 6It is shown that: the left end of the working cylinder 5 is fixedly connected with a discharge hopper 12, the discharge hopper 12 is connected to the working cylinder 5, the cross-section of the discharge hopper 12 is a ring for section processing, and the diameter of the discharge hopper 12 is consistent with the inner diameter of the working cylinder 5, and a plug 13 is provided in the discharge hopper 12, and the plug 13 can seal the discharge hopper 12 to effectively prevent the compound fertilizer particles from being thrown out when the working cylinder 5 rotates. The upper end of the discharge hopper 12 is fixedly connected with two cylinders 14, and technical personnel in this field can select a suitable type of cylinder 14 according to actual needs, for example: SCD50x100-100-LB, the left end of the cylinder 14 is fixedly connected with a fixing plate 15, and the right ends of the two fixing plates 15 are fixedly connected to the left end of the plug 13.

[0028] When in use, the compound fertilizer particles are poured into the working cylinder 5 through the feed hopper 16, the motor 6 and the fan 2 are started, the motor 6 drives the driving gear 9 to rotate, thereby rotating the driven gear 8, and then driving the working cylinder 5 to rotate, so that the compound fertilizer particles inside the working cylinder 5 are displaced, and the fixed rod 18 can break up the agglomerated compound fertilizer particles, and the fan 2 discharges air into the air duct 10, and then sprays it onto the surface of the compound fertilizer particles through the air vents on the surface of the air duct 10, so that the compound fertilizer particles are wind-cooled, and the air is discharged through the air vents on the surface of the working cylinder 5. After cooling is completed, the cylinder 14 is started to extend, the plug 13 moves to the left, so that the outlet of the discharge hopper 12 is exposed, and then the electric push rod 3 is started to extend, so that the working cylinder 5 is tilted to the left, so as to facilitate the discharge of the compound fertilizer particles. The utility model can rotate and break up the compound fertilizer particles, so that the compound fertilizer particles are completely cooled, the cooling efficiency of the equipment is improved, and the production cost is reduced.

[0029] The second implementation method:

[0030] Based on the first embodiment, this embodiment adds an air refrigerator 17, and the rest of the parts are consistent with the first embodiment.

[0031] Figure 7 It is shown that an air cooler 17 is also fixedly connected to the upper end of the base plate 1. Those skilled in the art can select a suitable model of the air cooler 17 according to actual needs, for example: MX-007. The air sucked in by the fan 2 can be cooled by the air cooler 17, and an air intake pipe is fixedly connected between the air cooler 17 and the fan 2.

[0032] When in use, the air chiller 17 is started to cool the air sucked by the fan 2, thereby improving the cooling efficiency of the equipment and facilitating use by the staff.

[0033] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A compound fertilizer granule cooler, comprising a bottom plate (1), characterized in that: The upper end of the base plate (1) is fixedly connected to two support plates (19), a support rod (20), a fan (2) and two electric push rods (3) in sequence from left to right; one end corresponding to the two support plates (19) is rotatably connected to a fixing ring (4); a working cylinder (5) is rotatably connected inside the fixing ring (4); the upper end of the support rod (20) is rotatably connected to the lower end of the fixing ring (4); the upper ends of the two electric push rods (3) are rotatably connected to a support platform (21); the upper ends of the support platform (21) are respectively fixedly connected to a motor (6) and a fixing cover (7); the left end of the fixing cover (7) is rotatably connected to the right end of the working cylinder (5); The outer ring of the working cylinder (5) is fixedly sleeved with a driven gear (8), the output end of the motor (6) is fixedly connected to a driving gear (9), the driving gear (9) meshes with the driven gear (8), the left end of the working cylinder (5) is fixedly penetrated by an air duct (10), the outer ring of the air duct (10) is fixedly connected to a plurality of fixing rods (18) distributed in a circular array around the central axis of the air duct (10), one end of the fixing rod (18) away from the air duct (10) is fixedly connected to the inner wall of the working cylinder (5), and the outer rings of the air duct (10) and the working cylinder (5) both have a plurality of air holes; The air outlet of the fan (2) is fixedly connected to an air outlet pipe (11), and one end of the air outlet pipe (11) away from the fan (2) is rotatably connected to the left end of the air duct (10).

2. A compound fertilizer particle cooler according to claim 1, characterized in that: The left end of the working cylinder (5) is fixedly connected to a discharge hopper (12), the discharge hopper (12) being in communication with the working cylinder (5), the cross section of the discharge hopper (12) being a ring-shaped section, and the diameter of the discharge hopper (12) being consistent with the inner diameter of the working cylinder (5).

3. A compound fertilizer particle cooler according to claim 2, characterized in that: A plug (13) is provided in the discharge hopper (12); the upper end of the discharge hopper (12) is fixedly connected to two cylinders (14); the left end of the cylinder (14) is fixedly connected to a fixing plate (15); the right ends of the two fixing plates (15) are fixedly connected to the left end of the plug (13).

4. A compound fertilizer particle cooler according to claim 1, characterized in that: A feed hopper (16) is fixedly connected to the right end of the fixed cover (7); the longitudinal section of the feed hopper (16) is L-shaped; the feed hopper (16) is in communication with the fixed cover (7).

5. The compound fertilizer particle cooler according to claim 1, characterized in that: The air outlet pipe (11) is composed of a hard pipe and a soft pipe that are fixedly connected to each other. The soft pipe is located at one end close to the working cylinder (5). The air outlet pipe (11) is connected to the air pipe (10).

6. A compound fertilizer particle cooler according to claim 1, characterized in that: The upper end of the bottom plate (1) is also fixedly connected to an air cooling machine (17), and an air intake pipe is fixedly connected between the air cooling machine (17) and the fan (2).

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