Pneumatic turning manipulator and fermentation device thereof

Abstract

The utility model relates to the technical field of fermentation, and discloses a pneumatic pile-turning manipulator and a fermentation device thereof, the pneumatic pile-turning manipulator comprises a pile-turning assembly, the pile-turning assembly is used for pile-turning of fermented materials, the pile-turning assembly comprises an air cylinder, a driving shaft, a discharging block, an auger, a first connecting rod and a second connecting rod, the driving shaft is in transmission connection with the air cylinder, the auger is fixedly connected with the driving shaft, and the discharging block is arranged on the driving shaft. The first connecting rod and the second connecting rod are symmetrically arranged on the periphery of the driving shaft, the first connecting rod and the second connecting rod are both in transmission connection with the driving shaft, the output end of the air cylinder is fixedly connected with a rack, the rack is in sliding connection with the sliding groove, and the rack is meshed with the gear. Under the alternate action of the stirring and winding area and the stirring area, the fermented materials are stirred and wound firstly and then enter a mixing stage, or are synchronously subjected to composite treatment, the fermented materials are turned and the fermented materials in the fermented materials are fully mixed, and the fermentation effect is improved.

Description

Technical Field

[0001] This utility model belongs to the field of fermentation technology, specifically, it relates to a pneumatic turning manipulator and its fermentation device. Background Technology

[0002] Fermentation equipment is used for the industrial fermentation treatment of organic solids such as animal manure, domestic waste, sludge, and crop straw. Composting fermentation turning is a method used for the industrial fermentation treatment of organic solids such as animal manure, domestic waste, sludge, and crop straw, and can also be used for feed fermentation.

[0003] A document with publication number (CN218710072U) discloses a bio-fertilizer fermentation turning device, including a turning device body and a drive motor. The drive motor is installed inside the turning device body, and a material conveying frame is installed at the top of the turning device body. A turning conveying screw is installed inside the material conveying frame, and an output gear is fixedly installed at the top of the turning conveying screw. A limiting frame is installed at the top of the material conveying frame, and a lifting handle is fixedly installed at the top of the limiting frame. A transmission rod is installed inside the limiting frame. In the above device, the material piled at the bottom enters the turning conveying screw through a rectangular slot at the bottom of the material conveying frame. The rotation of the turning conveying screw can transport the material upward. When the material is transported to the top of the material conveying frame, it will be discharged through the rectangular slot at the top of the material conveying frame, so that the fertilizer at the bottom can be turned to the top of the fertilizer.

[0004] The aforementioned device feeds the fermented material into the upper part of the device and discharges it through a rectangular hole, turning the fermented material at the bottom to the upper part of the device. However, in actual use, because the screw conveyor transports the surrounding fermented material upwards, but the surrounding fermented material is far from the screw, the conveying effect of the fermented material is not good.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To solve the technical problem of turning fermented materials, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A pneumatic turning manipulator and its fermentation device include a turning assembly for turning the fermented material. The turning assembly includes a cylinder, a drive shaft, a discharge block, an auger, a first connecting rod, and a second connecting rod. The drive shaft is drivenly connected to the cylinder, and the auger is fixedly connected to the drive shaft. The first and second connecting rods are symmetrically arranged around the drive shaft, and both the first and second connecting rods are drivenly connected to the drive shaft. Each first connecting rod has an array of mounting blocks, and each mounting block is fixedly connected to the corresponding first connecting rod. A fixing block is arranged around the mounting block, and each fixing block is fixedly connected to the corresponding mounting block. A crushing rod is fixedly connected to the end of each fixing block.

[0008] Each of the second connecting rods is provided with an array of stirring blocks, and each stirring block is inclined and has an overall rhomboid shape.

[0009] In a preferred embodiment of this utility model, the output end of the cylinder is fixedly connected to a rack, the rack is slidably connected to a slide groove, the rack meshes with a gear, and the drive shaft is fixedly connected to the middle of the gear.

[0010] In a preferred embodiment of the present invention, mounting rods are arranged in an array on the drive shaft, and the mounting rods are arranged around the drive shaft. Each mounting rod is fixedly connected to the drive shaft, and a first frame and a second frame are fixedly connected to the corresponding mounting rod.

[0011] In a preferred embodiment of this utility model, the corresponding mounting rods are fixedly connected to a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are staggered.

[0012] In a preferred embodiment of the present invention, a discharge block is fixedly connected to the bottom of the drive shaft. The discharge block is generally conical, and guide blocks are arranged around the discharge block. The guide blocks are generally inclined, and each guide block is inclined in the same direction.

[0013] A fermentation device includes a tank body, a feeding port fixedly connected to the end of the tank body, a baffle connected to the side wall of the tank body by fasteners, a cylinder and a slide are fixedly connected to the bottom of the tank body, a gear is rotatably connected to the bottom of the tank body, and all of the above-mentioned pneumatic turning manipulators are installed inside the tank body.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. A pneumatic turning manipulator and its fermentation device continuously turn the fermented material through components within the turning assembly. The fermented material is first stirred and wound before entering the mixing stage, or simultaneously undergoes compounding treatment. This process turns the fermented material and fully mixes the internal fermented material, thereby improving the fermentation effect.

[0016] 2. This pneumatic turning manipulator and its fermentation device feature a bidirectional cutting rod that cuts into the material, generating efficient shearing force. It is suitable for winding fibrous and hard materials. The array layout expands the winding range, reduces blind spots, and improves processing efficiency. The stirring blocks are fixed at an inclined angle with sharp rhomboid edges and a stable structure. The inclined design generates axial thrust, guiding the fermented material to flow in a specific direction. The sharp rhomboid edges exert secondary shearing force on the fermented material while preventing adhesion. The reciprocating motion superimposes the shape of the stirring blocks, forming turbulence and improving mixing uniformity. The first and second connecting rods are arranged in an alternating pattern to expand the working area and avoid interference caused by overlapping motion trajectories.

[0017] 3. The pneumatic turning manipulator and its fermentation device have a drive shaft that drives the discharge block to rotate while the discharge block rotates, and the guide block rotates while the discharge block rotates, which drives the fermentation material at the bottom to rotate, so as to avoid the fermentation material from accumulating at the bottom and around the tank, resulting in insufficient turning of the fermentation material at the bottom and around the tank.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] In the attached diagram:

[0020] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the turning component of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the turning component of this utility model;

[0023] Figure 4 This is a schematic diagram of the first connecting rod of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure on the second connecting rod of this utility model.

[0025] In the diagram: 1. Tank body; 11. Feed port; 12. Baffle; 2. Cylinder; 21. Slide groove; 22. Rack; 23. Gear; 24. Drive shaft; 3. Discharge block; 31. Guide block; 4. First frame; 41. Second frame; 42. Mounting rod; 5. Screwdriver; 6. First connecting rod; 61. Mounting block; 62. Fixing block; 63. Crushing rod; 7. Second connecting rod; 71. Mixing block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0027] Please see Figure 1-5 A pneumatic turning manipulator and its fermentation device are disclosed, comprising a turning assembly for turning the fermenting material. The turning assembly includes a cylinder 2, a drive shaft 24, a discharge block 3, an auger 5, a first connecting rod 6, and a second connecting rod 7. The drive shaft 24 is driven by the cylinder 2, and the auger 5 is fixedly connected to the drive shaft 24. The first connecting rod 6 and the second connecting rod 7 are symmetrically arranged around the drive shaft 24 and are both driven by the drive shaft 24. As the drive shaft 24 rotates, it drives the auger 5, which in turn moves the fermenting material in the tank 1 upwards, continuously turning the fermenting material vertically. The components within the turning assembly continuously turn the fermenting material, alternating between the stirring and entanglement zone and the mixing zone. The fermenting material is first stirred and entangled before entering the mixing stage, or simultaneously undergoes compounding treatment. This turning process thoroughly mixes the fermenting material, improving the fermentation effect.

[0028] The output end of cylinder 2 is fixedly connected to rack 22, which is slidably connected to slide groove 21. Rack 22 meshes with gear 23. Drive shaft 24 is fixedly connected to the middle of gear 23. Mounting rods 42 are arranged in an array on drive shaft 24 and are arranged around drive shaft 24. Each mounting rod 42 is fixedly connected to drive shaft 24. A first frame 4 and a second frame 41 are fixedly connected to the corresponding mounting rod 42. Cylinder 2 pushes and pulls rack 22 through output shaft. During the push and pull, rack 22 meshes with gear 23. Gear 23 drives drive shaft 24 to rotate reciprocally. Drive shaft 24 drives mounting rod 42 to rotate. During the rotation, mounting rod 42 drives first frame 4 and second frame 41 to rotate. Through the reciprocating push and pull of gas compression by cylinder 2, the components in this device are quickly driven to move rapidly.

[0029] The corresponding mounting rods 42 are fixedly connected to the corresponding first connecting rods 6 and second connecting rods 7, and the first connecting rods 6 and second connecting rods 7 are staggered. Each first connecting rod 6 is provided with an array of mounting blocks 61, and each mounting block 61 is fixedly connected to the corresponding first connecting rod 6. A fixing block 62 is arranged around the mounting block 61, and each fixing block 62 is fixedly connected to the corresponding mounting block 61. A crushing rod 63 is fixedly connected to the end of each fixing block 62. Each second connecting rod 7 is provided with an array of stirring blocks 71, and each stirring block 71 is inclined and has a rhomboid shape. The fixing blocks 62 are arranged in a ring on the mounting blocks 61, and their ends are connected to the crushing rods 63, forming a multi-level cutting point. When the drive shaft 24 reciprocates, the crushing rods 63 double... The material is cut into the substrate, generating efficient shearing force, suitable for winding fibrous and hard materials. The array layout expands the winding range, reduces blind spots, and improves the processing effect. The stirring block 71 is fixed at an inclined angle, with sharp diamond-shaped edges and a stable structure. The inclined design generates axial thrust, guiding the fermented material to flow in a specific direction. The sharp diamond-shaped edges exert secondary shearing force on the fermented material, while preventing adhesion. The reciprocating motion superimposed on the shape of the stirring block 71 forms turbulence, improving the mixing uniformity. The first connecting rod 6 and the second connecting rod 7 are arranged alternately to expand the working area and avoid interference caused by overlapping motion trajectories. The stirring and winding zone and the mixing zone work alternately. The fermented material is first stirred and wound before entering the mixing stage, or a compound treatment is carried out simultaneously. The fermented material is turned over and the internal fermented material is fully mixed to improve the fermentation effect.

[0030] The bottom of the drive shaft 24 is fixedly connected to a discharge block 3. The discharge block 3 is conical in shape, and a guide block 31 is arranged around the discharge block 3. The guide block 31 is inclined in the same direction. The drive shaft 24 drives the discharge block 3 to rotate, and the discharge block 3 drives the guide block 31 to rotate, which in turn drives the fermentation material at the bottom to rotate, so as to avoid the fermentation material from accumulating at the bottom and around the tank 1, which would result in insufficient turning and processing of the fermentation material at the bottom and around the tank.

[0031] A fermentation device includes a tank 1, with a feeding port 11 fixedly connected to the end of the tank 1. A baffle 12 is connected to the side wall of the tank 1 by fasteners, including but not limited to bolts. A cylinder 2 and a slide 21 are fixedly connected to the bottom of the tank 1. A gear 23 is rotatably connected to the bottom of the tank 1. All the above-mentioned pneumatic turning manipulators are installed inside the tank 1. The fermentation material is fed into the tank 1 through the feeding port 11. After the 12 is unloaded, the fermented material is discharged. The fermentation material is continuously turned by the components in the turning assembly. The stirring and winding zone and the mixing zone work alternately. The fermentation material is first stirred and wound and then enters the mixing stage, or the compounding process is carried out simultaneously. The fermentation material is turned and the internal fermentation material is fully mixed to improve the fermentation effect.

[0032] Working principle: The fermented material is fed into tank 1 through the feeding port 11. After unloading at 12, the fermented material is discharged. Cylinder 2 pushes and pulls rack 22 through the output shaft. During the push and pull, rack 22 meshes with gear 23. Gear 23 drives drive shaft 24 to rotate reciprocally. Drive shaft 24 drives mounting rod 42 to rotate. During the rotation of mounting rod 42, it drives first frame 4 and second frame 41 to rotate. Through the reciprocating push and pull of compressed gas in cylinder 2, the components inside the device move rapidly. During the rotation of drive shaft 24, auger 5 is driven, which lifts the fermented material in tank 1 upwards, continuously turning the fermented material in tank 1 vertically. During the rotation of drive shaft 24, discharge block 3 is driven to rotate. During the rotation of discharge block 3, guide block 31 is driven to rotate the fermented material at the bottom, preventing the fermented material from accumulating at the bottom and around the tank 1, which would result in insufficient turning of the fermented material at the bottom and around the tank. Fixing block 62 is mounted on mounting block 61. The upper ring arrangement, with the end connected to the crushing rod 63, forms a multi-level cutting point. When the drive shaft 24 reciprocates, the crushing rod 63 cuts into the material in both directions, forming a highly efficient shearing force, suitable for winding fibrous and hard materials. The array layout expands the winding range, reduces processing blind spots, and improves the processing effect. The stirring block 71 is fixed at an inclined angle, with sharp diamond-shaped edges and a stable structure. The inclined design generates axial thrust, guiding the fermented material to flow in a specific direction. The sharp diamond-shaped edges exert a secondary shearing force on the fermented material, while preventing adhesion. The reciprocating motion superimposes the shape of the stirring block 71, forming turbulence and improving the mixing uniformity. The first connecting rod 6 and the second connecting rod 7 are arranged alternately to expand the working area and avoid interference caused by overlapping motion trajectories. The stirring and winding zone and the mixing zone work alternately. The fermented material is first stirred and wound before entering the mixing stage, or a compound treatment is carried out simultaneously. The fermented material is turned over and the internal fermented material is fully mixed to improve the fermentation effect.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A pneumatic turning manipulator, characterized in that, include: The turning assembly is used to turn the fermented material. The turning assembly includes a cylinder (2), a drive shaft (24), a discharge block (3), an auger (5), a first connecting rod (6) and a second connecting rod (7). The drive shaft (24) is connected to the cylinder (2) in a transmission manner. The auger (5) is fixedly connected to the drive shaft (24). The first connecting rod (6) and the second connecting rod (7) are symmetrically arranged around the drive shaft (24), and both the first connecting rod (6) and the second connecting rod (7) are connected to the drive shaft (24) in a transmission manner. Each of the first connecting rods (6) is provided with an array of mounting blocks (61), each mounting block (61) is fixedly connected to the corresponding first connecting rod (6), and a fixing block (62) is arranged around the mounting block (61), each fixing block (62) is fixedly connected to the corresponding mounting block (61), and a crushing rod (63) is fixedly connected to the end of each fixing block (62). Each of the second connecting rods (7) is provided with an array of stirring blocks (71), and each stirring block (71) is inclined and the whole stirring block (71) is rhomboid.

2. The pneumatic turning manipulator according to claim 1, characterized in that, The output end of the cylinder (2) is fixedly connected to a rack (22), the rack (22) is slidably connected to the slide groove (21), the rack (22) meshes with the gear (23), and the drive shaft (24) is fixedly connected to the middle of the gear (23).

3. The pneumatic turning manipulator according to claim 1, characterized in that, The drive shaft (24) is provided with an array of mounting rods (42), which are arranged around the drive shaft (24). Each mounting rod (42) is fixedly connected to the drive shaft (24), and a first frame (4) and a second frame (41) are fixedly connected to the corresponding mounting rod (42).

4. The pneumatic turning manipulator according to claim 3, characterized in that, The corresponding mounting rods (42) are fixedly connected to the corresponding first connecting rod (6) and second connecting rod (7), and the first connecting rod (6) and second connecting rod (7) are staggered.

5. The pneumatic turning manipulator according to claim 1, characterized in that, The bottom of the drive shaft (24) is fixedly connected to a discharge block (3). The discharge block (3) is cone-shaped, and a guide block (31) is arranged around the discharge block (3). The guide block (31) is inclined, and each guide block (31) has the same inclination direction.

6. A fermentation apparatus, comprising a tank (1), characterized in that, The end of the tank (1) is fixedly connected to a feeding port (11), the side wall of the tank (1) is connected to a baffle (12) by fasteners, the cylinder (2) and the slide (21) are fixedly connected to the bottom of the tank (1), the gear (23) is rotatably connected to the bottom of the tank (1), and the tank (1) is equipped with a pneumatic turning manipulator as described in any one of claims 1-5.

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