Full-hydraulic sludge chain plate turner with lifting structure

Abstract

The utility model discloses a full hydraulic sludge chain plate turner with a lifting structure, which comprises two concentric-square-shaped racks, the inner walls of the two concentric-square-shaped racks are fixedly connected with assembling plates, the outer walls of the two assembling plates are rotatably embedded with rotating shafts, one ends of the two rotating shafts are fixedly connected with the same machine frame, and the other ends of the two rotating shafts are fixedly connected with the same machine frame. The machine frame is internally provided with a plate chain turner body, two connecting plates are fixedly connected between the two concentric-square-shaped machine frames, the bottoms of the two connecting plates are fixedly connected with four vertical rods, and the outer walls of the four vertical rods are slidably sleeved with vertical sleeves. According to the plate chain turner, the connecting plate, the vertical rod, the vertical sleeve, the first oil cylinder and the second oil cylinder are arranged, and after the inclination angle is adjusted, the vertical height of the plate chain turner body is adjusted, so that sludge can be conveniently turned; and by arranging the vertical block, the cross rod and the mud baffle, the situation that the sludge is thrown out backwards too far or too close in the turning and throwing process is avoided, and the turning and throwing process of the sludge is helped to be assisted.

Description

Technical Field

[0001] This utility model relates to the field of sludge turning machine technology, and in particular to a fully hydraulic sludge chain plate turning machine with a lifting structure. Background Technology

[0002] A sludge chain plate turner is a mechanical device used for sludge treatment, primarily for the harmless treatment and resource utilization of sludge. Its working principle involves using a chain plate structure to turn, mix, and stir the sludge, thereby reducing its moisture content, improving its physical properties, and promoting microbial fermentation. Specifically, the sludge chain plate turner typically uses chain plates as the main working components. A drive device moves the chain plates, allowing the sludge to fully contact with air during the turning process, thus accelerating the aerobic fermentation process and improving the decomposition efficiency and quality of compost.

[0003] In existing technologies, conventional chain plate sludge turners achieve rotation via hydraulic cylinders. However, during rotation, an arc-shaped motion trajectory is generated, causing the lower chain plates to easily squeeze the sludge from top to bottom and move it backward, resulting in some sludge not being turned. The chain plate sludge turner operates by turning blades to turn the sludge. Due to the varying weights of some sludge during transport, the distances during turning vary, easily leading to localized accumulation. Therefore, we propose a fully hydraulic sludge chain plate sludge turner with a lifting structure to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fully hydraulic sludge chain plate turning machine with a lifting structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fully hydraulic sludge chain plate turning and turning machine with a lifting structure includes two U-shaped frames. Assembly plates are fixedly connected to the inner walls of both frames. Rotating shafts are rotatably embedded in the outer walls of both assembly plates. One end of each rotating shaft is fixedly connected to the same frame. The chain plate turning and turning machine body is installed inside the frame. Two connecting plates are fixedly connected between the two U-shaped frames. Four vertical rods are fixedly connected to the bottom of each connecting plate. Vertical sleeves are slidably fitted onto the outer walls of the four vertical rods. The bottom of each of the four vertical sleeves is fixedly connected to the same traveling base plate. First hydraulic cylinders are fixedly connected to the tops of both traveling base plates. The tops of the output ends of the two first hydraulic cylinders are respectively fixedly connected to the bottoms of the two connecting plates. A rotating mechanism is provided on the outer wall of the U-shaped frames, and a mud-blocking mechanism is provided between the two U-shaped frames.

[0007] Preferably, the rotating mechanism includes two second hydraulic cylinders, the outer walls of the two U-shaped frames are rotatably connected to the outer walls of the two second hydraulic cylinders respectively, and the outer walls of the output ends of the two second hydraulic cylinders are rotatably connected to the outer wall of the machine frame. By setting the rotating mechanism, the machine frame and the plate chain turning machine body are driven to rotate, and the overall tilt angle is adjusted.

[0008] Preferably, the mud-blocking mechanism includes a mud-blocking plate, and vertical blocks are fixedly connected to the top of the two U-shaped frames. The outer walls of the two vertical blocks are provided with through holes, and the inner walls of the two through holes are rotatably connected to the same horizontal bar. The outer wall of the horizontal bar is fixedly connected to the top of the mud-blocking plate. By setting the mud-blocking mechanism, the mud is prevented from being thrown too far or too close when it is turned over.

[0009] Preferably, a bearing is fixedly sleeved on the outer wall of the rotating shaft, and the outer ring of the bearing is fixedly connected to the outer wall of the assembly plate. The rotating shaft is rotated by the bearing.

[0010] Preferably, the bottom of the overhead crane base is rotatably connected to multiple overhead crane wheels, which assist the rewinding frame in stable movement. The overhead crane wheels and the main body of the plate chain turning machine are driven by existing drive equipment.

[0011] Preferably, both ends of the crossbar are threaded with two fastening caps, which are pressed against the vertical block.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] This solution, by setting up a connecting plate, vertical rod, vertical sleeve, first oil cylinder and second oil cylinder, after the tilt angle is adjusted, adjusts the vertical height of the plate chain turning machine body to facilitate the turning operation of sludge; by setting up vertical blocks, horizontal rods and mudblocks, it avoids the sludge being thrown too far or too close backward during the turning process, which helps to assist the turning process of sludge. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of a fully hydraulic sludge chain plate turning and turning machine with a lifting structure proposed in this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of a fully hydraulic sludge chain plate turning and turning machine with a lifting structure proposed in this utility model.

[0017] Figure 3 This is a partial three-dimensional structural diagram of a fully hydraulic sludge chain plate turning and turning machine with a lifting structure proposed in this utility model.

[0018] In the diagram: 1. Recurve frame; 2. Assembly plate; 3. Rotating shaft; 4. Machine frame; 5. Plate chain turning machine body; 6. Connecting plate; 7. Vertical rod; 8. Vertical sleeve; 9. First hydraulic cylinder; 10. Tractor base plate; 11. Tractor wheel; 12. Second hydraulic cylinder; 13. Vertical block; 14. Horizontal bar; 15. Mudguard. Detailed Implementation

[0019] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Depend on Figures 1-3 As shown, a fully hydraulic sludge chain plate turning machine with a lifting structure is disclosed, comprising two U-shaped frames 1, each with an assembly plate 2 fixedly connected to its inner wall, and a rotating shaft 3 rotatably embedded in the outer wall of each assembly plate 2. The assembly plates 2 assist the two rotating shafts 3 in rotating. Bearings are fixedly sleeved on the outer wall of the rotating shafts 3, and the outer ring of the bearings is fixedly connected to the outer wall of the assembly plate 2. One end of each rotating shaft 3 is fixedly connected to the same frame 4. An existing drive device is installed inside the frame 4, and the chain plate turning machine body 5 is installed inside the frame 4. The drive device drives the chain plate turning machine body 5 to operate.

[0021] Two connecting plates 6 are fixedly connected between the two U-shaped frames 1. Four vertical rods 7 are fixedly connected to the bottom of each of the two connecting plates 6. Vertical sleeves 8 are slidably fitted on the outer walls of the four vertical rods 7. The same traveling base plate 10 is fixedly connected to the bottom of the four vertical sleeves 8. The two traveling base plates 10 and multiple traveling wheels 11 support the whole and drive it to move along the top of the sludge tank.

[0022] Multiple traveling wheels 11 are rotatably connected to the bottom of the traveling platform 10. The multiple traveling wheels 11 are rotated by existing drive equipment. The top of the two traveling platforms 10 are fixedly connected to the top of the first hydraulic cylinders 9. The top of the output end of the two first hydraulic cylinders 9 is fixedly connected to the bottom of the two connecting plates 6 respectively.

[0023] The outer wall of the rotary frame 1 is provided with a rotating mechanism, which includes two second hydraulic cylinders 12. The outer walls of the two rotary frames 1 are respectively rotatably connected to the outer walls of the two second hydraulic cylinders 12 through existing shafts and bushings. The outer walls of the output ends of the two second hydraulic cylinders 12 are rotatably connected to the outer wall of the frame 4 through existing shafts and bushings.

[0024] A mudguard mechanism is provided between the two back-shaped frames 1. The mudguard mechanism includes a mudguard plate 15. A vertical block 13 is fixedly connected to the top of each of the two back-shaped frames 1. A through hole is opened on the outer wall of each of the two vertical blocks 13. The same horizontal bar 14 is rotatably connected to the inner wall of the two through holes. The vertical block 13 rotates on the horizontal bar 14. Two fastening caps are threaded on both ends of the horizontal bar 14. The fastening caps press and fix the horizontal bar 14 onto the vertical block 13 through a threaded connection. The outer wall of the horizontal bar 14 is fixedly connected to the top of the mudguard plate 15.

[0025] Working principle: Multiple traveling wheels 11 are divided into two groups, located on top of the sludge trough and moving along the existing track. During operation, the second hydraulic cylinder 12 drives the machine frame 4 to rotate via two rotating shafts 3. First, the rotation angle of the plate chain turning machine body 5 is adjusted. Then, the two first hydraulic cylinders 9 drive the two connecting plates 6 to rise and fall. The rising and falling of the two connecting plates 6 drives the two retractable frames 1 to rise and fall. Meanwhile, multiple vertical rods 7 move up and down within the vertical sleeves 8, assisting the retractable frames 1 and connecting plates 6 in stable raising and lowering, thus adjusting the plate chain turning machine body 5. The position is high and the movement trajectory is vertical. It can start throwing the sludge from one end. In the subsequent turning process, the first oil cylinder 9 is raised and lowered to evenly turn the sludge from top to bottom. During the turning process, the mudguard 15 is located on the left side of the machine frame 4. The sludge is blocked by the mudguard 15 and falls downward, which prevents the sludge from being thrown too far backward during the turning process. At the same time, rotating multiple fastening caps can release the position fixation of the crossbar 14 and the mudguard 15. The crossbar 14 and the mudguard 15 can be rotated to change the tilt angle, which helps to assist the turning process of the sludge.

[0026] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. Furthermore, the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0027] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A full hydraulic sludge flight scraper with lifting structure, comprising two back-shaped frames (1), characterized in that, The inner wall of two back-shaped racks (1) is fixedly connected with an assembly plate (2), the outer wall of two assembly plates (2) is rotatably embedded with a rotating shaft (3), one end of two rotating shafts (3) is fixedly connected with the same machine frame (4), the inside of the machine frame (4) is installed with a plate chain flipping machine body (5), two connecting plates (6) are fixedly connected between two back-shaped racks (1), the bottom of two connecting plates (6) is fixedly connected with four vertical rods (7), the outer wall of four vertical rods (7) is slidably sleeved with a vertical sleeve (8), the bottom of four vertical sleeves (8) is fixedly connected with the same travelling crane bottom plate (10), the top of two travelling crane bottom plates (10) is fixedly connected with a first oil cylinder (9), the top of the output end of two first oil cylinders (9) is fixedly connected with the bottom of two connecting plates (6), the outer wall of the back-shaped rack (1) is provided with a rotating mechanism, and a mud blocking mechanism is arranged between two back-shaped racks (1).

2. The full hydraulic sludge flight scraper with lifting structure according to claim 1, characterized in that, The rotating mechanism comprises two second oil cylinders (12), the outer wall of two back-shaped racks (1) is rotatably connected with the outer wall of two second oil cylinders (12), and the outer wall of the output end of two second oil cylinders (12) is rotatably connected with the outer wall of the machine frame (4).

3. The full hydraulic sludge flight scraper with lifting structure according to claim 1, characterized in that, The mud blocking mechanism comprises a mud guard (15), the top of two back-shaped racks (1) is fixedly connected with a vertical block (13), the outer wall of two vertical blocks (13) is provided with a through hole, and the inner wall of two through holes is rotatably connected with the same horizontal rod (14), and the outer wall of the horizontal rod (14) is fixedly connected with the top of the mud guard (15).

4. The full hydraulic sludge flight scraper with lifting structure according to claim 1, characterized in that, The outer wall of the rotating shaft (3) is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the outer wall of the assembly plate (2).

5. The full hydraulic sludge flight scraper with lifting structure according to claim 1, characterized in that, The bottom of the travelling crane bottom plate (10) is rotatably connected with a plurality of travelling crane wheels (11).

6. The full hydraulic sludge flight scraper with lifting structure according to claim 3, characterized in that, The two ends of the horizontal rod (14) are threadedly sleeved with two fastening caps.

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