Batching machine for fertilizer processing

Abstract

The utility model relates to the technical field of fertilizer production, and discloses a batching machine for fertilizer processing, which comprises a batching tank, a top frame, a dehumidification tank, a distribution pipe, a dehumidification assembly, a driving assembly and a detection assembly, a batching assembly is installed at the top end of the batching tank, the outer side of the batching tank is fixedly connected with the bottom frame, the bottom end of the top frame is fixed to the bottom frame, and the dehumidification tank is arranged above the batching assembly. The device has the following advantages and effects that after being fed into the tank body from the feeding pipe, fertilizer is centrifugally scattered through the first scattering hopper and discharged along the second scattering hopper, and in the conveying process, the fertilizer is dried and dehumidified through hot air through the air openings in the two scattering hoppers, so that the humidity specific gravity of the fertilizer is reduced, and the yield of the fertilizer is improved. After a batch of fertilizer is fed into the batching assemblies through the batching pipes, the batching pipes are moved to the next batching assembly receiving the next batch of fertilizer, the whole process is high in automation degree, manual interference is not needed, and the fertilizer dehumidification and batching efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a batching machine for fertilizer processing. Background Art

[0002] Fertilizers can provide a variety of nutrients needed for crop growth, such as nitrogen, phosphorus, potassium, and trace elements. When producing fertilizers, the ingredients can adjust the content and proportion of various nutrients according to the actual element requirements of the crops to provide a more comprehensive and balanced nutritional supply.

[0003] The existing Chinese patent with announcement number CN111744420A discloses a batching device for fertilizer production, including a shell, a stirring tank and an empty tank are opened inside the shell, a partition is fixedly provided between the stirring tank and the empty tank, and mutually symmetrical first connecting blocks are fixedly provided on the side walls of the empty tank. A first motor is fixedly provided between the two first connecting blocks, and a pin is fixedly provided at the top end of the first motor, and the top end of the pin passes through the partition and is fixedly connected to a turntable, and a plurality of stirring rods distributed in a ring array are fixedly provided on the top surface of the turntable, so that the device can mix the ingredients more fully.

[0004] Based on the above situation, the inventors now believe that during production, when the weather is relatively humid (such as the common plum rain weather in the south), the humidity of the fertilizer accounts for a relatively large proportion, which not only easily affects the accuracy of the proportioning and weighing, but also easily sticks to the equipment during stirring and mixing, affecting production efficiency. Utility Model Content

[0005] The utility model aims to provide a batching machine for fertilizer processing, which has the effect of quickly dehumidifying the fertilizer and improving the batching accuracy and production efficiency.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a batching machine for fertilizer processing, including a batching tank, a top frame, a dehumidification tank, a distribution pipe, a dehumidification component, a driving component and a detection component;

[0007] A batching assembly is installed on the top of the batching tank, and the outer side of the batching tank is fixedly connected to the base frame, the bottom end of the top frame is fixed to the base frame, the dehumidification tank is arranged above the batching assembly, and the outer side of the dehumidification tank is kept fixed to the top frame, the distribution pipe is rotatably connected to the bottom surface of the dehumidification tank, the output end of the dehumidification assembly is connected to the dehumidification tank, the driving assembly is fixedly arranged on the outside of the dehumidification tank to drive the distribution pipe to rotate and discharge materials, and the detection assembly is installed on the distribution pipe.

[0008] The utility model is further configured as follows: the dehumidification tank includes a tank body, a feed pipe, a discharge port, a first sludge hopper and a second sludge hopper, a feed pipe is fixedly arranged on the top of the tank body, the first sludge hopper and the second sludge hopper are fixedly arranged inside the dehumidification tank, the discharge port is arranged at the bottom end of the second sludge hopper, and air outlets penetrating the upper and lower surfaces are both provided on the first sludge hopper and the second sludge hopper.

[0009] By adopting the above technical solution, the hot air for drying and dehumidification can contact and dry the fertilizers on the first sparse material hopper and the second sparse material hopper through the air outlet.

[0010] The utility model is further configured as follows: the first sparse material hopper and the second sparse material hopper both have a conical structure in their outer contours, and the first sparse material hopper and the second sparse material hopper are symmetrically arranged coaxially with each other in the upper and lower directions.

[0011] By adopting the above technical solution, after the fertilizer is fed into the tank through the feed inlet, it can first be dispersed and dropped by centrifugation through the first sparse hopper.

[0012] The utility model is further configured as follows: the outer side of the first sparse material hopper is fixed to the batching tank through a bracket, and the top surface of the first sparse material hopper is an arc-shaped structure.

[0013] By adopting the above technical solution, it is convenient for fertilizer to fall centrifugally along the top surface of the arc, thereby improving the falling convenience.

[0014] The utility model is further configured as follows: the outer periphery of the second sparse material hopper is fixed to the inner wall of the batching tank, and an air cavity is formed between the bottom side of the second sparse material hopper and the inner wall of the batching tank.

[0015] By adopting the above technical solution, after the drying hot air is sent into the air cavity, it can circulate through the air outlet to improve the contact effect with the falling fertilizer and improve the dehumidification effect.

[0016] The utility model is further configured as follows: the distribution pipe includes a top pipe and a dosing pipe, the top pipe is rotatably mounted on the bottom end of the tank body, and the outer wall of the top pipe is in rotational contact with the discharge port, and the dosing pipe is integrally fixed to the bottom end of the top pipe.

[0017] By adopting the above technical solution, the top pipe can be stably rotated on the tank body, and the fertilizer can fall out from the top pipe and the batching pipe after passing through the discharge port.

[0018] The utility model is further configured as follows: the number of the batching components is two or more, and the batching components are arranged in a circular array on the upper surface of the batching tank, the top pipe is coaxial with the array center of the batching component, the batching pipe is a curved pipe structure, and the bottom end of the batching pipe is aligned up and down with the material receiving port of the batching component.

[0019] By adopting the above technical solution, the batching pipe is rotated to the receiving port of the next batching component through the rotation of the top pipe, so as to facilitate the next batch of different fertilizers to be sent into the batching component for weighing and batching.

[0020] The utility model is further configured as follows: the dehumidification component includes a fan, an electric heating box and an air duct, the fan and the electric heating box are fixedly mounted on the top frame for connection, the top of the air duct is connected to the air cavity, and the output end of the fan is connected to the air duct through the electric heating box.

[0021] By adopting the above technical solution, after the fan generates airflow, the airflow drives the heat inside the electric heating box and sends it into the air cavity through the air delivery pipe to dry and dehumidify the fertilizer inside the tank.

[0022] The utility model is further configured as follows: the driving assembly includes a gear ring, a gear and a motor, the gear ring is fixedly arranged on the outside of the top pipe, the outside of the gear is meshed with the gear ring, the outside of the motor is fixedly connected to the tank body, and the motor output shaft is fixed to the gear.

[0023] By adopting the above technical solution, the gear is driven to rotate by the motor, so that the gear ring rotates synchronously, so that the top pipe rotates.

[0024] The utility model is further configured as follows: the detection component is fixedly arranged on the outside of the top pipe, and the detection component includes a power supply module, a sonar detector and a signal transceiver module.

[0025] By adopting the above technical solution, a sonar detector is used to detect whether fertilizer falls out of the top pipe.

[0026] The beneficial effects of the utility model are:

[0027] After the fertilizer is fed into the tank from the feed pipe, it is centrifugally dispersed and dropped through the first sparse hopper, and discharged along the second sparse hopper. During the transportation process, hot air is used for drying and dehumidification through the air outlets on the two sparse hoppers to reduce the moisture content of the fertilizer. After a batch of fertilizer is fed into the batching component through the batching pipe, the detection component detects that the batch of fertilizer has been dropped, and then the motor drives the top pipe to rotate, so that the batching pipe moves to the next batching component that receives the next batch of fertilizer. The whole process has a high degree of automation and does not require human intervention, which can improve the efficiency of fertilizer dehumidification and batching. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of the structure of a batching machine for fertilizer processing provided by an embodiment of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the dehumidification tank in the embodiment of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the dehumidification component in the embodiment of the utility model;

[0032] Figure 4 It is a schematic diagram of the structure of the distribution pipe in the embodiment of the utility model.

[0033] In the figure, 1. batching tank; 2. top frame; 3. dehumidification tank; 4. distribution pipe; 5. dehumidification component; 6. drive component; 7. detection component; 11. batching component; 12. bottom frame; 31. tank body; 32. feed pipe; 33. discharge port; 34. first sparse material hopper; 35. second sparse material hopper; 36. air outlet; 37. bracket; 38. air cavity; 41. top pipe; 42. batching pipe; 51. fan; 52. electric heating box; 53. air duct; 61. gear ring; 62. gear; 63. motor. DETAILED DESCRIPTION

[0034] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0035] The utility model embodiment specifically provides a fertilizer processing batching machine, please refer to Figure 1 , including a batching tank 1, a top frame 2, a dehumidification tank 3, a distribution pipe 4, a dehumidification component 5, a driving component 6 and a detection component 7.

[0036] Among them, a batching component 11 is installed on the top of the batching tank 1, and the outer side of the batching tank 1 is fixedly connected to the base frame 12. The batching component 11 is an existing commonly used fertilizer weighing and batching component, so it is not described in detail here. The batching component 11 can automatically receive and weigh the fertilizer received, and send the weighed fertilizer into the batching tank 1 for mixing.

[0037] Among them, the bottom end of the top frame 2 is fixed to the bottom frame 12, the dehumidification tank 3 is arranged above the batching component 11, and the outer side of the dehumidification tank 3 is kept fixed to the top frame 2, the distribution pipe 4 is rotatably connected to the bottom surface of the dehumidification tank 3, the output end of the dehumidification component 5 is connected to the dehumidification tank 3, the driving component 6 is fixed to the outside of the dehumidification tank 3 to drive the distribution pipe 4 to rotate and discharge the material, and the detection component 7 is installed on the distribution pipe 4, and the discharge situation in the distribution pipe 4 is automatically detected by the detection component 7.

[0038] For further information, please refer to Figure 2 The dehumidification tank 3 includes a tank body 31, a feed pipe 32, a discharge port 33, a first sparse hopper 34 and a second sparse hopper 35. The outer wall of the tank body 31 is fixed to the top frame 2. A feed pipe 32 is fixedly arranged at the top of the tank body 31. Fertilizer is fed into the tank body 31 through the feed pipe 32. The first sparse hopper 34 and the second sparse hopper 35 are fixedly arranged inside the dehumidification tank 3. The discharge port 33 is arranged at the bottom of the second sparse hopper 35. The first sparse hopper 34 and the second sparse hopper 35 are both provided with air vents 36 that penetrate the upper and lower surfaces, so that the hot air for drying and dehumidification can contact and dry the fertilizer on the first sparse hopper 34 and the second sparse hopper 35 through the air vents 36.

[0039] Among them, the first sparse material hopper 34 and the second sparse material hopper 35 are both of conical structure in appearance, and the first sparse material hopper 34 and the second sparse material hopper 35 are symmetrically arranged coaxially with each other, so that after the fertilizer is sent into the tank body 31 through the feed port 33, it can first be centrifugally dispersed and dropped through the first sparse material hopper 34 to improve the contact efficiency between the fertilizer and the drying hot air, and the fallen fertilizer is received by the second sparse material hopper 35 and sent out from the discharge port 33 under the continuous drying of the hot air.

[0040] The outer side of the first sparse material hopper 34 is fixed to the batching tank 1 through a bracket 37, and the top surface of the first sparse material hopper 34 is an arc-shaped structure to facilitate the centrifugal falling of the fertilizer along the arc top surface, thereby improving the falling convenience.

[0041] During implementation, the outer periphery of the second sparse hopper 35 is fixed to the inner wall of the batching tank 1, and a wind cavity 38 is formed between the bottom side of the second sparse hopper 35 and the inner wall of the batching tank 1, so that after the dry hot air is sent into the wind cavity 38, it can circulate through the air outlet 36 to improve the contact effect with the falling fertilizer and improve the dehumidification effect.

[0042] For further information, please refer to Figure 2 and Figure 3 The distribution pipe 4 includes a top pipe 41 and a dosing pipe 42. The top pipe 41 is rotatably installed at the bottom end of the tank body 31, and the outer wall of the top pipe 41 is in rotational contact with the discharge port 33. The dosing pipe 42 is integrally fixed to the bottom end of the top pipe 41, so that the top pipe 41 can rotate stably on the tank body 31, and the fertilizer can fall out from the top pipe 41 and the dosing pipe 42 after passing through the discharge port 33.

[0043] Among them, the number of batching components 11 is set at two or more places, and the batching components 11 are arranged in a circular array on the upper surface of the batching tank 1, the top pipe 41 is coaxial with the array center of the batching components 11, the batching pipe 42 is a curved pipe structure, and the bottom end of the batching pipe 42 is aligned with the receiving port of the batching component 11 up and down, so that after a batch of fertilizers falls and is sent out, when the batching pipe 42 finishes sending the fertilizer into the batching component 11, the batching pipe 42 can be rotated to the receiving port of the next batching component 11 by rotating the top pipe 41, so as to facilitate the next batch of different fertilizers to be sent into the batching component 11 for weighing and batching. The rotation angle of the batching pipe 42 should be consistent with the placement angle between different numbers of batching components 11, and can be customized according to actual conditions during implementation.

[0044] Furthermore, the dehumidification component 5 includes a fan 51, an electric heating box 52 and an air duct 53. The fan 51 and the electric heating box 52 are fixedly mounted on the top frame 2 for connection. An electric heating pipe is arranged inside the electric heating box 52, which can generate heat when powered on. The top of the air duct 53 is connected to the wind cavity 38. The output end of the fan 51 is connected to the air duct 53 through the electric heating box 52, so that after the fan 51 generates airflow, the airflow drives the heat inside the electric heating box 52 and sends it into the wind cavity 38 from the air duct 53 to dry and dehumidify the fertilizer inside the tank body 31.

[0045] Specifically, the driving assembly 6 includes a ring gear 61, a gear 62 and a motor 63. The ring gear 61 is fixedly arranged on the outside of the top pipe 41, the outside of the gear 62 is meshed with the ring gear 61, the outside of the motor 63 is fixedly connected to the tank body 31, and the output shaft of the motor 63 is fixed to the gear 62, so that the gear 62 is driven to rotate by the motor 63, so that the ring gear 61 rotates synchronously, so that the top pipe 41 rotates.

[0046] Among them, the detection component 7 is fixedly arranged on the outside of the top pipe 41. The detection component 7 includes a power supply module, a sonar detector and a signal transceiver module. The above modules and detectors are all existing mature components. The sonar detector is powered by the power supply module, and the signal transceiver module sends the data detected by the sonar detector to the controller in the production system. The sonar detector is used to detect whether fertilizer has fallen out of the top pipe 41. After a delay of about 10S, the controller is informed that the batch of fertilizers has fallen out of the top pipe 41, and the motor 63 can be driven to start, driving the rotating tube 41 to rotate.

[0047] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A batching machine for fertilizer processing, characterized in that: It comprises a batching tank (1), a top frame (2), a dehumidification tank (3), a distribution pipe (4), a dehumidification component (5), a driving component (6) and a detection component (7); A batching assembly (11) is installed at the top of the batching tank (1), and the outer side of the batching tank (1) is fixedly connected to the bottom frame (12), the bottom end of the top frame (2) is fixed to the bottom frame (12), the dehumidification tank (3) is arranged above the batching assembly (11), and the outer side of the dehumidification tank (3) is kept fixed to the top frame (2), the distribution pipe (4) is rotatably connected to the bottom surface of the dehumidification tank (3), the output end of the dehumidification assembly (5) is connected to the dehumidification tank (3), the driving assembly (6) is fixedly arranged on the outer side of the dehumidification tank (3) to drive the distribution pipe (4) to rotate and discharge materials, and the detection assembly (7) is installed on the distribution pipe (4).

2. A fertilizer processing batching machine according to claim 1, characterized in that: The dehumidification tank (3) comprises a tank body (31), a feed pipe (32), a discharge port (33), a first sludge hopper (34) and a second sludge hopper (35); the feed pipe (32) is fixedly arranged at the top of the tank body (31); the first sludge hopper (34) and the second sludge hopper (35) are fixedly arranged inside the dehumidification tank (3); the discharge port (33) is arranged at the bottom of the second sludge hopper (35); and air vents (36) penetrating the upper and lower surfaces are provided on the first sludge hopper (34) and the second sludge hopper (35).

3. A fertilizer processing batching machine according to claim 2, characterized in that: The first sparse material hopper (34) and the second sparse material hopper (35) both have a conical structure in their external profiles, and the first sparse material hopper (34) and the second sparse material hopper (35) are symmetrically arranged coaxially with each other in the upper and lower directions.

4. A batching machine for fertilizer processing according to claim 3, characterized in that: The outer side of the first material hopper (34) is fixed to the batching tank (1) via a bracket (37), and the top surface of the first material hopper (34) is an arc-shaped structure.

5. A fertilizer processing batching machine according to claim 4, characterized in that: The outer periphery of the second material sparse hopper (35) is fixed to the inner wall of the material dispensing tank (1), and an air cavity (38) is formed between the bottom side of the second material sparse hopper (35) and the inner wall of the material dispensing tank (1).

6. A fertilizer processing batching machine according to claim 5, characterized in that: The distribution pipe (4) comprises a top pipe (41) and a dosing pipe (42); the top pipe (41) is rotatably mounted on the bottom end of the tank body (31), and the outer wall of the top pipe (41) is in rotatable contact with the discharge port (33); the dosing pipe (42) is integrally fixed to the bottom end of the top pipe (41).

7. A batching machine for fertilizer processing according to claim 6, characterized in that: The number of the batching components (11) is two or more, and the batching components (11) are arranged in a circular array on the upper surface of the batching tank (1), the top pipe (41) and the array center of the batching components (11) remain coaxial, the batching pipe (42) is a curved pipe structure, and the bottom end of the batching pipe (42) is aligned with the material receiving port of the batching component (11) in the upper and lower directions.

8. A batching machine for fertilizer processing according to claim 7, characterized in that: The dehumidification component (5) comprises a fan (51), an electric heating box (52) and an air supply pipe (53); the fan (51) and the electric heating box (52) are fixedly mounted on the top frame (2) for connection; the top end of the air supply pipe (53) is connected to the air cavity (38); and the output end of the fan (51) is connected to the air supply pipe (53) via the electric heating box (52).

9. A batching machine for fertilizer processing according to claim 8, characterized in that: The driving assembly (6) comprises a ring gear (61), a gear (62) and a motor (63); the ring gear (61) is fixedly arranged on the outside of the top pipe (41); the outside of the gear (62) is meshed with the ring gear (61); the outside of the motor (63) is fixedly connected to the tank body (31); and the output shaft of the motor (63) is fixed to the gear (62).

10. A batching machine for fertilizer processing according to claim 9, characterized in that: The detection component (7) is fixedly arranged on the outside of the top pipe (41), and the detection component (7) comprises a power supply module, a sonar detector and a signal transceiver module.

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