Automatic turnover device for bacterial fertilizer stirring barrel

Abstract

The utility model discloses an automatic turnover device for a bacterial fertilizer stirring barrel, and particularly relates to the technical field of bacterial fertilizer stirring barrels, the automatic turnover device comprises a support sleeving the outer side of the stirring barrel, mounting grooves are formed in the outer walls of the two sides of the support, and rotating rods used for driving the stirring barrel to turn over are rotationally arranged on the inner walls of the two sides of the support; the support is provided with a driving mechanism used for driving the rotating rod to rotate, the driving mechanism comprises a transmission rod, a communicating groove is formed between the two mounting grooves, the transmission rod is rotationally arranged in the communicating groove, and the transmission rod is in transmission connection with the rotating rod through a gear set. The driving mechanism drives the rotating rod to drive the barrel body to automatically turn over, the discharging efficiency of bacterial manure is greatly improved, the lifting mechanism is used for achieving automatic opening and closing of the barrel cover of the stirring barrel, the barrel cover is prevented from hindering turning over of the barrel body, in addition, the positioning rod is connected with the positioning hole in an inserted mode, the barrel body can be kept in a stable state for discharging and stirring, and the discharging efficiency of bacterial manure is greatly improved. The normal production of the bacterial fertilizer is prevented from being influenced by shaking of the stirring barrel.

Description

Technical Field

[0001] This utility model relates to the technical field of microbial fertilizer mixing tanks, and more specifically to an automatic tilting device for microbial fertilizer mixing tanks. Background Technology

[0002] Microbial fertilizer, also known as bio-fertilizer, biological fertilizer, bacterial fertilizer, or inoculant, is made from microorganisms that secrete organic matter during their metabolism. This organic matter binds soil particles together, forming aggregates that loosen and soften the soil, enhancing its water and fertilizer retention capacity and improving the balance of water, air, and heat. A microbial fertilizer mixing tank is used in the production of microbial fertilizers to mix solid raw materials with diluted inoculum. This ensures thorough mixing of the microbial agent with various fertilizer ingredients, guaranteeing a uniform distribution of the effective components in the fertilizer product and improving its quality and efficacy.

[0003] For example, the prior art disclosure number CN222518378U describes an automatic tilting device for a microbial fertilizer mixing tank. This utility model uses three sets of pins connected to a rotating rod to control the meshing of three sets of gears, allowing the mixing tank to reach both vertical and tilted states. This enables better scraping of residue from the mixing tank wall when collecting the microbial fertilizer, reducing losses.

[0004] However, the existing technology described above still has the following problems in use: after the mixing tank is automatically rotated using a drive structure, the mixing tank has low stability and is prone to shaking during mixing, affecting the transmission stability between the transmission structures. Furthermore, using bevel gear transmission, after the mixing tank is rotated, the bevel gear needs to be manually moved to ensure accurate positioning, which is time-consuming and labor-intensive. Based on this, the present invention provides an automatic rotating device for microbial fertilizer mixing tanks with high stability. Utility Model Content

[0005] To overcome the aforementioned deficiencies in the prior art, this utility model provides an automatic tilting device for a microbial fertilizer mixing tank. A drive mechanism drives a rotating rod to automatically tilt the tank, greatly improving the efficiency of microbial fertilizer feeding. A lifting mechanism automatically opens and closes the tank lid, preventing it from obstructing the tilting process. Furthermore, the use of a positioning rod connected to a positioning hole ensures the tank remains stable during feeding and mixing, preventing shaking and ensuring normal microbial fertilizer production. This addresses the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic tilting device for a microbial fertilizer mixing tank, comprising a bracket fitted around the outside of the mixing tank, mounting grooves on both outer walls of the bracket, and rotating rods rotatably mounted on both inner walls of the bracket for driving the mixing tank to tilt. A driving mechanism for driving the rotating rods to rotate is provided on the bracket, the driving mechanism including a transmission rod, a connecting groove between the two mounting grooves, the transmission rod rotatably positioned inside the connecting groove, and the transmission rod and the rotating rod being connected by a gear set, the gear set being positioned within the mounting groove. A lifting mechanism is fixedly mounted on both sides of the bracket, the lifting mechanism being positioned outside the mounting groove.

[0007] In a preferred embodiment, the lifting mechanism includes a lifting plate on the top of the support. Two first electric push rods are fixedly provided at the bottom of the two lifting plates, and the first electric push rods are detachably fixed to the support. The height of the lifting plate can be automatically adjusted by the first electric push rods, thereby realizing the automatic opening and closing of the bucket lid and avoiding the stirring paddle from obstructing the rotation of the bucket.

[0008] In a preferred embodiment, two limiting grooves are provided on the inner wall surfaces of both sides of the bracket, and a limiting plate that matches the limiting groove is fixedly provided at the bottom end of both lifting plates. The limiting plate is set in the limiting groove and the limiting plate cooperates with the limiting groove, which can improve the stability of the lifting plate during the lifting process, and thus improve the stability of the bucket lid lifting.

[0009] In a preferred embodiment, a first geared motor is fixedly mounted on one side of the bracket. The output shaft of the first geared motor is detachably fixed together with the transmission rod. The first geared motor is located below the first electric push rod. The transmission rod is driven to rotate by the first geared motor, thereby enabling the automatic flipping of the barrel.

[0010] In a preferred embodiment, the inner wall surfaces on both sides of the support are provided with fixing grooves, and a second electric push rod is fixedly installed inside each of the two fixing grooves. A positioning rod is fixedly installed at the bottom end of the piston rod of the second electric push rod, and multiple positioning holes adapted to the positioning rods are opened at the top ends of the two rotating rods. The positioning rods are inserted into the positioning holes. With the cooperation of the positioning rods and positioning holes, the mixing tank can be kept stable and its shaking can be avoided from affecting the normal mixing of the microbial fertilizer.

[0011] In a preferred embodiment, the mixing tank includes a tank body and a tank lid, and two lifting plates are detachably connected to the tank lid, which facilitates the subsequent disassembly of the lifting plates and the tank lid for disassembly and maintenance.

[0012] In a preferred embodiment, the barrel body is provided with a stirring paddle, the top of which extends through the barrel cover. A second reduction motor is fixedly installed on the top of the barrel cover. The bottom end of the output shaft of the second reduction motor is detachably fixed to the stirring paddle. The stirring paddle is driven to rotate by the second reduction motor, thereby improving the mixing efficiency of the microbial fertilizer.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention uses a drive mechanism to drive a rotating rod to automatically rotate the barrel, greatly improving the feeding efficiency of the microbial fertilizer. A lifting mechanism is used to automatically open and close the barrel lid, facilitating the collection of microbial fertilizer inside the barrel and further improving feeding efficiency. Simultaneously, the lid prevents the barrel from obstructing the rotation. Furthermore, a second electric push rod drives a positioning rod to engage with a positioning hole, ensuring the barrel remains stable during feeding and mixing, preventing the barrel from shaking and affecting the normal production of the microbial fertilizer. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the bracket of this utility model;

[0017] Figure 3 This is a cross-sectional view of the bracket of this utility model;

[0018] Figure 4 This is a schematic diagram of the positioning rod and positioning hole of this utility model;

[0019] Figure 5 This is a schematic diagram of the rear end of the bucket body of this utility model when flipped over.

[0020] The attached figures are labeled as follows: 1. Support; 2. Mixing tank; 3. Mounting groove; 4. Rotating rod; 5. Drive mechanism; 6. Lifting mechanism; 7. Limiting groove; 8. Limiting plate; 9. Fixing groove; 10. Second electric push rod; 11. Positioning rod; 12. Positioning hole;

[0021] 21. Barrel body; 22. Barrel lid; 23. Stirring paddle; 24. Second geared motor;

[0022] 51. Transmission rod; 52. Connecting groove; 53. Gear set; 54. First geared motor;

[0023] 61. Lifting plate; 62. First electric push rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Refer to the instruction manual appendix Figures 1-5 This utility model provides an automatic tilting device for a microbial fertilizer mixing tank, including a bracket 1 fitted around the outside of the mixing tank 2. The bracket 1 has mounting grooves 3 on both outer walls and rotating rods 4 on both inner walls for driving the mixing tank 2 to tilt. The bracket 1 is equipped with a driving mechanism 5 for driving the rotating rods 4 to rotate. The driving mechanism 5 includes a transmission rod 51, and a connecting groove 52 is provided between the two mounting grooves 3. The transmission rod 51 is rotatably disposed inside the connecting groove 52. The transmission rod 51 and the rotating rods 4 are connected by a gear set 53, which is disposed within the mounting grooves 3.

[0026] A first geared motor 54 is fixedly installed on one side of the bracket 1. The output shaft of the first geared motor 54 and the transmission rod 51 are detachably fixed together by a coupling. The first geared motor 54 is located below the first electric push rod 62. The transmission rod 51 is driven to rotate by the first geared motor 54, thereby realizing the automatic flipping of the barrel body 21.

[0027] Next, lifting mechanisms 6 are fixed on both sides of the bracket 1. The lifting mechanisms 6 are located outside the mounting groove 3. Specifically, the lifting mechanism 6 includes a lifting plate 61 on the top of the bracket 1. Two first electric push rods 62 distributed front and back are fixed at the bottom of the two lifting plates 61. The first electric push rods 62 are detachably fixed to the bracket 1 by bolts. The height of the lifting plate 61 can be automatically adjusted by the first electric push rods 62, so as to realize the automatic opening and closing of the bucket lid 22 and prevent the stirring paddle 23 from obstructing the rotation of the bucket body 21.

[0028] The mixing tank 2 includes a tank body 21 and a tank cover 22. Two lifting plates 61 are detachably connected to the tank cover 22 by bolts. The tank body 21 is equipped with a stirring paddle 23. The top of the stirring paddle 23 extends through the tank cover 22. A second reduction motor 24 is fixedly installed on the top of the tank cover 22. The bottom end of the output shaft of the second reduction motor 24 is detachably fixed to the stirring paddle 23 by a coupling.

[0029] To improve the stability of the barrel body 21, fixing grooves 9 are provided on the inner wall surfaces of both sides of the support 1. A second electric push rod 10 is fixed inside each of the two fixing grooves 9. A positioning rod 11 is fixed at the bottom of the piston rod of the second electric push rod 10. Multiple positioning holes 12 that are adapted to the positioning rod 11 are provided at the top of the two rotating rods 4. The positioning rod 11 is inserted into the positioning hole 12.

[0030] In actual use, after the microbial fertilizer is mixed in the mixing tank 2, the first electric push rod 62 extends to drive the lifting plate 61, which in turn lifts the tank lid 22, the second reduction motor 24, and the stirring paddle 23 together. After the stirring paddle 23 separates from the tank body 21, the first reduction motor 54 drives the transmission rod 51 to rotate. The transmission rod 51 drives the rotating rod 4 to rotate through the gear set 53. The tank body 21 rotates under the drive of the two rotating rods 4, causing the opening of the tank body 21 to flip and tilt downwards. At this time, the second electric push rod 10 extends to drive the positioning rod 11 to insert into the positioning hole 12. Next, the barrel 21 is kept stable during material feeding, which also makes it easier for staff to clean the inside of the barrel 21 to prevent residual microbial fertilizer from affecting subsequent production. After the barrel 21 is cleaned, the first reduction motor 54 drives the transmission rod 51 to reverse, so that the barrel 21 rotates and resets. Then, the second electric push rod 10 drives the positioning rod 11 to insert into the positioning hole 12, so that the barrel 21 is kept stable. Then, the first electric push rod 62 drives the barrel lid 22 to automatically descend, and production can continue without manual operation, thereby improving the production efficiency of microbial fertilizer.

[0031] Refer to the instruction manual appendix Figure 1 and Figure 2 The bracket 1 has two limiting grooves 7 on the inner wall surface on both sides. The bottom ends of the two lifting plates 61 are fixed with limiting plates 8 that are adapted to the limiting grooves 7. The limiting plates 8 are located in the limiting grooves 7. The setting of the limiting plates 8 and the limiting grooves 7 can improve the stability of the lifting plates 61 during the lifting process, thereby improving the stability of the lifting of the bucket lid 22.

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic tilting device for a microbial fertilizer mixing tank, comprising a support (1) fitted around the outside of the mixing tank (2), characterized in that: The bracket (1) has mounting grooves (3) on both outer walls, and rotating rods (4) for driving the mixing tank (2) to flip are rotatably provided on both inner walls. The bracket (1) is provided with a driving mechanism (5) for driving the rotating rods (4) to rotate. The drive mechanism (5) includes a transmission rod (51), and a connecting groove (52) is provided between the two mounting grooves (3). The transmission rod (51) is rotatably located inside the connecting groove (52). The transmission rod (51) and the rotating rod (4) are connected by a gear set (53). The gear set (53) is located inside the mounting groove (3). Lifting mechanisms (6) are fixed on both sides of the bracket (1). The lifting mechanisms (6) are located outside the mounting groove (3).

2. The automatic tilting device for a microbial fertilizer mixing tank according to claim 1, characterized in that: The lifting mechanism (6) includes a lifting plate (61) on the top of the bracket (1). Two first electric push rods (62) are fixedly provided at the bottom of the two lifting plates (61) and distributed in front and behind. The first electric push rods (62) are detachably fixed together with the bracket (1).

3. The automatic tilting device for a microbial fertilizer mixing tank according to claim 2, characterized in that: The bracket (1) has two limiting grooves (7) on both sides of the inner wall surface. The bottom of the two lifting plates (61) is fixed with limiting plates (8) that are compatible with the limiting grooves (7). The limiting plates (8) are located in the limiting grooves (7).

4. The automatic tilting device for a microbial fertilizer mixing tank according to claim 2, characterized in that: The bracket (1) is fixedly provided with a first geared motor (54) on one side. The output shaft of the first geared motor (54) is detachably fixed together with the transmission rod (51). The first geared motor (54) is located below the first electric push rod (62).

5. The automatic tilting device for a microbial fertilizer mixing tank according to claim 1, characterized in that: The bracket (1) has a fixing groove (9) on both sides of the inner wall surface. A second electric push rod (10) is fixed inside the two fixing grooves (9). A positioning rod (11) is fixed at the bottom of the piston rod of the second electric push rod (10). Multiple positioning holes (12) that are adapted to the positioning rod (11) are opened at the top of the two rotating rods (4). The positioning rod (11) is inserted into the positioning hole (12).

6. The automatic tilting device for a microbial fertilizer mixing tank according to claim 2, characterized in that: The mixing tank (2) includes a tank body (21) and a tank cover (22), and two lifting plates (61) are detachably connected to the tank cover (22).

7. The automatic tilting device for a microbial fertilizer mixing tank according to claim 6, characterized in that: The barrel body (21) is equipped with a stirring paddle (23), the top of the stirring paddle (23) extends through the barrel cover (22), and a second reduction motor (24) is fixedly installed on the top of the barrel cover (22). The bottom end of the output shaft of the second reduction motor (24) is detachably fixed together with the stirring paddle (23).

Images