Batching device for bulk blending fertilizer production

Abstract

The utility model belongs to the field of waste production, and particularly relates to a batching device for producing a blended fertilizer, which comprises a collecting outer cylinder, and a separating component is arranged in the collecting outer cylinder. Fertilizer is put into the collecting inner barrel and then drives the collecting inner barrel to rotate, at the moment, small particles fall into the collecting outer barrel through the collecting inner barrel to be collected, and the connecting blocks periodically collide with the collecting inner barrel in the rotating process of the collecting inner barrel, so that the particles pass through the collecting inner barrel in an accelerated mode, and the material blocking condition is avoided; by separating particles, nutrient distribution of the fertilizer in use is more uniform, a telescopic rod abuts against the top end of a collection inner cylinder to enable a bent rod to rotate along with the collection inner cylinder, at the moment, the bent rod can push the particles on the bottom wall of a collection outer cylinder and discharge the particles through a discharge port, and the fertilizer particles are discharged more cleanly through the bent rod; and resource waste caused by incomplete discharge of fertilizer particles is avoided.

Description

Technical Field

[0001] The utility model relates to the field of waste material production, in particular to a batching device for producing mixed fertilizers. Background Art

[0002] Blended fertilizer is a chemical fertilizer containing any two or three of the three nutrient elements of nitrogen, phosphorus and potassium. It is made from unit fertilizer or compound fertilizer through simple mechanical mixing. There is no significant chemical reaction during the mixing process. Blended fertilizer has high nutrient content, few by-components and good physical properties, and plays an important role in promoting high and stable yields of crops.

[0003] At present, in the process of batching blended fertilizers, the raw material particles are only mixed without distinguishing the sizes of the raw material particles. Therefore, the raw material particles after mixing are of different sizes. At this time, the particles of different sizes will be stratified during mixing, resulting in uneven nutrient distribution. Therefore, a batching device for blended fertilizer production is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art and avoid the problem that the nutrient distribution is uneven due to the failure to distinguish the particle sizes, thereby reducing the quality of the blended fertilizer, the utility model proposes a batching device for the production of blended fertilizers.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a batching device for mixed fertilizer production, comprising a collecting outer cylinder, a separation component is arranged inside the collecting outer cylinder, a cleaning component is arranged inside the collecting outer cylinder, and a support column is fixedly installed at the bottom end of the collecting outer cylinder;

[0006] The separation component includes a motor fixedly mounted on the bottom wall of the collecting outer cylinder, the output shaft at the top of the motor is fixedly connected to the collecting inner cylinder, an eccentric wheel is arranged on the top of the motor, the output shaft at the top of the motor is fixedly connected to a connecting rod, a guide rail is arranged at the end of the connecting rod away from the motor, a return spring is fixedly installed inside the guide rail, the top of the guide rail away from the motor is rotatably connected to a rotating rod, the top of the rotating rod is rotatably connected to a connecting block, an end of the connecting block close to the collecting inner cylinder is fixedly mounted with an outer protrusion, buffer springs are fixedly installed at both the upper and lower ends of the connecting block, a vertical groove is provided on the side wall of the collecting inner cylinder, an inner protrusion is fixedly installed inside the vertical groove.

[0007] Preferably, a protective cover is fixedly installed on the bottom wall of the collecting outer cylinder, which can prevent the fertilizer from contacting the output shaft of the motor, thereby avoiding damage to the motor. The motor is located inside the protective cover, and the output shaft of the motor passes through the top of the protective cover and extends to the outside of the protective cover.

[0008] Preferably, the eccentric wheel is fixedly mounted on the top of the protective cover, the output shaft of the motor is located inside the eccentric wheel, the eccentric wheel and the guide rail are in adaptive contact, and the guide rail periodically contacts the eccentric wheel as the motor rotates, at which time the guide rail is periodically pushed away from the motor.

[0009] Preferably, one end of the return spring away from the guide rail is fixedly mounted on the end of the connecting rod away from the motor, and the connecting block is slidably connected inside the vertical slot.

[0010] Preferably, grooves are provided at both the upper and lower ends of the vertical groove, and the ends of the two buffer springs away from the connecting block are clamped in the inside of the grooves. The operator can take the buffer springs out of the grooves, thereby disengaging the connecting block from the vertical groove to remove the collecting inner cylinder. The outer protrusions and the inner protrusions are in adaptive contact, and when the connecting block moves, the outer protrusions will periodically contact the inner protrusions, thereby causing the collecting inner cylinder to vibrate periodically due to collision, thereby accelerating the passage of particles through the collecting inner cylinder.

[0011] Preferably, the cleaning assembly comprises a blocking block clamped at the bottom end of the collecting outer cylinder, the top sliding part of the collecting outer cylinder is provided with a bent rod, and one end of the bent rod away from the inside of the collecting outer cylinder is rotatably connected with a telescopic rod.

[0012] Preferably, a discharge port is opened at the bottom end of the collecting outer cylinder, the blocking block is clamped inside the discharge port, the bottom end of the telescopic rod and the top end of the collecting inner cylinder are adapted to abut against each other, and the telescopic rod is rotated to abut its bottom end against the surface of the collecting inner cylinder, so that the bent rod can rotate with the collecting inner cylinder.

[0013] The utility model is beneficial in that:

[0014] The utility model puts fertilizer into the inner collecting cylinder and then drives the inner collecting cylinder to rotate. At this time, smaller particles fall through the inner collecting cylinder to the inner collecting cylinder and are collected. During the rotation of the inner collecting cylinder, the connecting block periodically collides with the inner collecting cylinder, so that the particles pass through the inner collecting cylinder faster to avoid material blockage. By separating the particles, the nutrients of the fertilizer are more evenly distributed during use.

[0015] By connecting the telescopic rod to the top of the collecting inner cylinder, the bent rod can rotate with the collecting inner cylinder. At this time, the bent rod can push the particles on the bottom wall of the collecting outer cylinder and discharge them through the discharge port. The bent rod can make the fertilizer particles be discharged more cleanly, avoiding the waste of resources caused by unclean discharge of fertilizer particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0021] Figure 5 For the utility model Figure 2 Schematic diagram of the enlarged structure at point C in the middle.

[0022] In the figure: 1. Collecting outer cylinder; 2. Separating assembly; 21. Motor; 22. Collecting inner cylinder; 23. Eccentric wheel; 24. Connecting rod; 25. Guide rail; 26. Reset spring; 27. Rotating rod; 281. Connecting block; 282. Outer protrusion; 283. Buffer spring; 291. Vertical groove; 292. Inner protrusion; 3. Cleaning assembly; 31. Block; 32. Bending rod; 33. Telescopic rod; 4. Support column. DETAILED DESCRIPTION

[0023] 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.

[0024] The following is combined with Figure 1 —5 Further details of this application:

[0025] The present application embodiment discloses a batching device for producing blended fertilizers. Figure 1 A batching device for blended fertilizer production includes a collecting outer cylinder 1, a separating component 2 is arranged inside the collecting outer cylinder 1, a cleaning component 3 is arranged inside the collecting outer cylinder 1, and a supporting column 4 is fixedly installed at the bottom end of the collecting outer cylinder 1;

[0026] Reference Figure 2 - Figure 4 The separation component 2 includes a motor 21 fixedly mounted on the bottom wall of the collecting outer cylinder 1. A protective cover is fixedly mounted on the bottom wall of the collecting outer cylinder 1. The protective cover can prevent the fertilizer from contacting the output shaft of the motor 21, thereby preventing the motor 21 from being damaged. The motor 21 is located inside the protective cover. The output shaft of the motor 21 passes through the top of the protective cover and extends to the outside of the protective cover. The output shaft at the top of the motor 21 is fixedly connected to the collecting inner cylinder 22. An eccentric wheel 23 is provided on the top of the motor 21. The output shaft at the top of the motor 21 is fixedly connected to a connecting rod. The end of the connecting rod 24 away from the motor 21 is provided with a guide rail 25, the eccentric wheel 23 is fixedly installed at the top of the protective cover, the output shaft of the motor 21 is located inside the eccentric wheel 23, the eccentric wheel 23 and the guide rail 25 are adapted to contact, and the guide rail 25 periodically contacts the eccentric wheel 23 as the motor 21 rotates. At this time, the guide rail 25 is periodically pushed away from the motor 21, and a return spring 26 is fixedly installed inside the guide rail 25. The top of the guide rail 25 away from the motor 21 is rotatably connected to the rotating rod 27, and the top of the rotating rod 27 is The end is rotatably connected with a connecting block 281, an end of the connecting block 281 close to the collecting inner cylinder 22 is fixedly installed with an outer protrusion 282, and the upper and lower ends of the connecting block 281 are fixedly installed with a buffer spring 283, and the side wall of the collecting inner cylinder 22 is provided with a vertical groove 291, and the end of the return spring 26 away from the guide rail 25 is fixedly installed on the end of the connecting rod 24 away from the motor 21, and the connecting block 281 is slidably connected to the inside of the vertical groove 291, and the inside of the vertical groove 291 is fixedly installed with an inner protrusion 292, and the upper and lower ends of the vertical groove 291 are fixedly installed. Both are provided with grooves, and one end of the two buffer springs 283 away from the connecting block 281 is clamped in the inside of the groove. The operator can take the buffer spring 283 out of the groove, so that the connecting block 281 is disengaged from the vertical groove 291 to remove the collecting inner cylinder 22. The outer protrusion 282 and the inner protrusion 292 are adapted to contact each other. When the connecting block 281 moves, the outer protrusion 282 will periodically contact the inner protrusion 292, so that the collecting inner cylinder 22 will vibrate periodically due to collision, thereby accelerating the particles to pass through the collecting inner cylinder 22.

[0027] Reference Figure 2 and Figure 5 The cleaning assembly 3 includes a blocking block 31 that is clamped at the bottom end of the collecting outer cylinder 1, a curved rod 32 is slidably arranged at the top of the collecting outer cylinder 1, and a telescopic rod 33 is rotatably connected to one end of the curved rod 32 away from the inside of the collecting outer cylinder 1. A discharge port is provided at the bottom end of the collecting outer cylinder 1, and the blocking block 31 is clamped inside the discharge port. The bottom end of the telescopic rod 33 is adapted to abut against the top end of the collecting inner cylinder 22. The telescopic rod 33 is rotated to abut its bottom end against the surface of the collecting inner cylinder 22, so that the curved rod 32 can rotate with the collecting inner cylinder 22.

[0028] Working principle: The operator puts the fertilizer particles into the inner collecting cylinder 22, and then drives the motor 21, which drives the inner collecting cylinder 22 to rotate. At this time, the fertilizer particles smaller than the grid size of the inner collecting cylinder 22 will fall through the inner collecting cylinder 22 to the inside of the outer collecting cylinder 1 and be collected;

[0029] At the same time, the motor 21 will drive the fixedly connected connecting rod 24 to rotate, and the connecting rod 24 will drive the guide rail 25 to rotate. During the rotation of the guide rail 25, it will continuously contact the outer surface of the eccentric wheel 23. At this time, the guide rail 25 is pushed away from the motor 21 by the eccentric wheel 23. At this time, the guide rail 25 will stretch the reset spring 26 and drive the rotating rod 27 to move in the direction of the original motor 21. With the movement of the bottom end of the rotating rod 27, the rotating rod 27 will pull the connecting block 281 to slide downward inside the vertical slot 291. At this time, the connecting block 281 is pulled downward by the vertical slot 291. The buffer spring 283 at the bottom end of the connecting block 281 is compressed, and then the connecting block 281 will drive the outer protrusion 282 to move during the downward movement. At this time, the outer protrusion 282 will continuously contact the inner protrusion 292. At this time, the connecting block 281 will drive the rotating rod 27 to vibrate slightly when the connecting block 281 contacts the inner protrusion 292. Therefore, the connecting block 281 will continuously press the collecting inner cylinder 22 to cause the collecting inner cylinder 22 to vibrate slightly, thereby preventing particles from being blocked in the grille of the collecting inner cylinder 22.

[0030] When the preliminary separation is completed, the operator first turns off the motor 21, then removes the blocking block 31, and then rotates the telescopic rod 33 so that its bottom end abuts against the top of the collecting inner cylinder 22, and then drives the motor 21 to drive the collecting inner cylinder 22 to rotate. At this time, the collecting inner cylinder 22 drives the telescopic rod 33 to rotate, and the telescopic rod 33 drives the bent rod 32 to move inside the collecting outer cylinder 1. At this time, the bent rod 32 slides on the bottom wall of the collecting outer cylinder 1, thereby accelerating the fertilizer on the bottom wall of the collecting outer cylinder 1 to be discharged through the discharge port.

[0031] 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 batching device for producing blended fertilizers, characterized in that: It comprises a collecting outer cylinder (1), a separation component (2) is arranged inside the collecting outer cylinder (1), a cleaning component (3) is arranged inside the collecting outer cylinder (1), and a supporting column (4) is fixedly mounted at the bottom end of the collecting outer cylinder (1); The separation assembly (2) comprises a motor (21) fixedly mounted on the bottom wall of the collecting outer cylinder (1); the output shaft at the top of the motor (21) is fixedly connected to the collecting inner cylinder (22); an eccentric wheel (23) is arranged at the top of the motor (21); the output shaft at the top of the motor (21) is fixedly connected to a connecting rod (24); a guide rail (25) is arranged at one end of the connecting rod (24) away from the motor (21); a return spring (26) is fixedly mounted inside the guide rail (25); and the guide rail (25) is provided with a plurality of return springs (26) disposed on the guide rail (25). 25) The top end of the side away from the motor (21) is rotatably connected to a rotating rod (27), the top end of the rotating rod (27) is rotatably connected to a connecting block (281), an end of the connecting block (281) close to the collecting inner cylinder (22) is fixedly mounted with an outer protrusion (282), the upper and lower ends of the connecting block (281) are fixedly mounted with buffer springs (283), the side wall of the collecting inner cylinder (22) is provided with a vertical groove (291), and the interior of the vertical groove (291) is fixedly mounted with an inner protrusion (292).

2. A batching device for producing blended fertilizers according to claim 1, characterized in that: A protective cover is fixedly mounted on the bottom wall of the collecting outer cylinder (1); the motor (21) is located inside the protective cover; and an output shaft of the motor (21) passes through the top of the protective cover and extends to the outside of the protective cover.

3. The batching device for producing blended fertilizers according to claim 1, characterized in that: The eccentric wheel (23) is fixedly mounted on the top of the protective cover, the output shaft of the motor (21) is located inside the eccentric wheel (23), and the eccentric wheel (23) and the guide rail (25) are in adaptive contact.

4. The batching device for producing blended fertilizers according to claim 1, characterized in that: One end of the return spring (26) away from the guide rail (25) is fixedly mounted on one end of the connecting rod (24) away from the motor (21), and the connecting block (281) is slidably connected inside the vertical groove (291).

5. The batching device for producing blended fertilizers according to claim 1, characterized in that: The upper and lower ends of the vertical slot (291) are both provided with grooves, and one end of the two buffer springs (283) away from the connecting block (281) is clamped inside the grooves, and the outer convex block (282) and the inner convex block (292) are in adaptive contact.

6. The batching device for producing blended fertilizers according to claim 1, characterized in that: The cleaning assembly (3) comprises a blocking block (31) clamped at the bottom end of the collecting outer cylinder (1), a curved rod (32) is slidably mounted on the top of the collecting outer cylinder (1), and one end of the curved rod (32) away from the inside of the collecting outer cylinder (1) is rotatably connected to a telescopic rod (33).

7. A batching device for producing blended fertilizers according to claim 6, characterized in that: The bottom end of the collecting outer cylinder (1) is provided with a discharge port, the blocking block (31) is clamped inside the discharge port, and the bottom end of the telescopic rod (33) is adapted to abut against the top end of the collecting inner cylinder (22).

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