Automatic material distribution control structure for organic solid waste treatment device

Abstract

The utility model relates to the technical field of organic solid waste treatment equipment, in particular to an automatic cloth control structure for an organic solid waste treatment device, which comprises a working table, a cloth rolling frame, a feeding device, a movable support frame and a control component, the cloth rolling frame is mounted at one end of the working table, and a cloth rolling roller and filter cloth are arranged on the cloth rolling frame; the movable supporting frame is connected with a first driving assembly and arranged on the workbench in a sliding mode along the Y axis, the feeding device is connected with a second driving assembly and arranged on the movable supporting frame in a sliding mode along the X axis, the feeding device is provided with a feeding frame and a pushing plate, the pushing plate is arranged at one end in the feeding frame, and a pushing air cylinder connected with the pushing plate is installed on the feeding frame. The control assembly comprises a PLC and a sensor set, the sensor set is installed at one end of the cloth rolling frame and distributed around the filter cloth, and data of the sensor set is transmitted to the PLC. Sludge can be automatically and accurately distributed on media such as filter cloth, and the distribution accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of organic solid waste treatment equipment, and in particular to an automatic material distribution control structure for an organic solid waste treatment device. Background Technology

[0002] In the field of sludge treatment, pressing is a common solid-liquid separation method, and its effectiveness directly affects the subsequent resource utilization and environmentally friendly discharge of sludge. In existing technologies, sludge spreading often relies on manual operation or simple mechanical devices, resulting in poor spreading uniformity and low efficiency, which in turn affects the pressing effect and system stability. Therefore, developing a device capable of automatically and precisely controlling sludge spreading is particularly important. Summary of the Invention

[0003] The technical problem to be solved by this utility model is: in order to solve the problems existing in the prior art in the background art, an automatic material distribution control structure for an organic solid waste treatment device is provided.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an automatic feeding control structure for an organic solid waste treatment device, including a workbench, a cloth rolling frame, a feeding device, a movable support frame, and a control component. The cloth rolling frame is installed at one end of the workbench, and a cloth rolling roller and a filter cloth are provided on the cloth rolling frame. The movable support frame is connected to a first drive component and is slidably mounted on the workbench along the Y-axis. The feeding device is connected to a second drive component and is slidably mounted on the movable support frame along the X-axis. The feeding device has a feeding frame and a pusher plate. The pusher plate is located at one end of the feeding frame, and a pusher cylinder connected to the pusher plate is installed on the feeding frame. The control component includes a PLC controller and a sensor group. The sensor group is installed at one end of the cloth rolling frame and distributed around the filter cloth. The data of the sensor group is transmitted to the PLC controller, and the PLC controller is electrically connected to the pusher cylinder.

[0005] Furthermore, the first drive assembly includes a first motor and a first lead screw assembly. The output end of the first motor is connected to the first lead screw assembly, the nut of the first lead screw assembly is connected to the movable support frame, and the first motor is electrically connected to the PLC controller.

[0006] Furthermore, the worktable is provided with a slide rail in the Y-axis direction, and the bottom of the movable support frame is connected to a slider that moves along the slide rail.

[0007] Furthermore, the second drive assembly includes a second motor, a second lead screw assembly, and a telescopic cylinder. The second motor is mounted on the workbench and electrically connected to the PLC controller. The output shaft of the second motor is connected to one end of the lead screw of the second lead screw assembly, and the other end of the lead screw is movably connected to the bottom surface of the feed rack. The nut of the second lead screw assembly is connected to the push rod of the telescopic cylinder. The telescopic cylinder is mounted on a bottom support frame, and the bottom support frame is fixed to the bottom surface of the feed rack.

[0008] Furthermore, the bottom support frame is provided with a support base, which is connected to the mounting end of the telescopic cylinder. Track wheels are provided at the four corners of the bottom support frame, and movable wheels are connected to the bottom of the support base. The movable support frame is provided with a track for the track wheels and movable wheels to move back and forth.

[0009] Furthermore, one end of the feeding frame is provided with a mud chamber with an opening on one side, and mud outlets are evenly opened along the bottom edge of the mud chamber. The pusher plate is set inside the mud chamber, and multiple sludge conveying pipes are connected to the other side of the mud chamber.

[0010] Furthermore, the sensor group includes an image recognition sensor and an infrared ranging sensor, both of which are connected to the PLC controller via signals.

[0011] The beneficial effects of this utility model are: the automated and precise control of sludge feeding reduces manual intervention, lowers labor intensity, and improves automation level and production efficiency; it can meet different sludge treatment needs, improve equipment utilization, and enhance sludge treatment efficiency and quality; it improves feeding accuracy, optimizes pressing effect, saves energy and protects the environment, reduces operating costs, and conforms to the concept of green development. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the fabric roll frame in this utility model.

[0015] Figure 3 This is a top view of the feeding device in this utility model.

[0016] Figure 4 This is a side view of the feeding device in this utility model.

[0017] Figure 5 This is a schematic diagram of the structure of the movable support frame in this utility model.

[0018] Figure 6 This is a flowchart of the present invention.

[0019] In the diagram: 1. Workbench; 2. Fabric rolling frame; 3. Feeding device; 31. Feeding rack; 311. Sludge chamber; 32. Pushing plate; 33. Pushing cylinder; 34. Sludge conveying pipe; 4. Moving support frame; 41. Track; 42. Slider; 5. Fabric rolling roller; 6. Second motor; 7. Second lead screw pair; 8. Telescopic cylinder; 9. Bottom support frame; 10. Support base; 11. Track wheel; 12. Moving wheel; 13. First motor; 14. First lead screw pair; 15. Slide rail; 16. Image recognition sensor; 17. Infrared ranging sensor. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0021] like Figure 1 As shown, an automatic fabric feeding control structure for an organic solid waste treatment device includes a workbench 1, a fabric rolling frame 2, a feeding device 3, a movable support frame 4, and a control assembly. The fabric rolling frame 2 is installed at one end of the workbench 1. Figure 2 As shown, the fabric rolling frame 2 is equipped with a fabric rolling roller 5 and a filter cloth (not shown in the figure), and the worktable 1 is equipped with a slide rail 15 in the Y-axis direction. The movable support frame 4 is connected to the first drive assembly and is slidably mounted on the worktable 1 along the Y-axis. The feeding device 3 is connected to the second drive assembly and is slidably mounted on the movable support frame 4 along the X-axis. The feeding device 3 has a feeding frame 31 and a pusher plate 32. The pusher plate 32 is located at one end of the feeding frame 31. A pusher cylinder 33 connected to the pusher plate 32 is installed on the feeding frame 31. The control components include a PLC controller (not shown in the figure) and a sensor group. The sensor group is installed at one end of the fabric rolling frame 2 and distributed around the filter cloth. The data of the sensor group is transmitted to the PLC controller. The PLC controller is electrically connected to the pusher cylinder 33. In this embodiment, the sensor group includes an image recognition sensor 16 and an infrared ranging sensor 17. Both the image recognition sensor 16 and the infrared ranging sensor 17 are signal-connected to the PLC controller.

[0022] like Figure 3 and Figure 4As shown, the second drive assembly includes a second motor 6, a second lead screw pair 7, and a telescopic cylinder 8. The second motor 6 is mounted on the workbench 1 and electrically connected to the PLC controller. The output shaft of the second motor 6 is connected to one end of the lead screw of the second lead screw pair 7, and the other end of the lead screw is movably connected to the bottom surface of the feeding frame 31. The nut of the second lead screw pair 7 is connected to the push rod of the telescopic cylinder 8. The telescopic cylinder 8 is mounted on a bottom support frame 9, which is fixed to the bottom surface of the feeding frame 31. A support seat 10 is provided on the bottom support frame 9, which is connected to the mounting end of the telescopic cylinder 8. Track wheels 11 are provided at the four corners of the bottom support frame 9, and movable wheels 12 are connected to the bottom of the support seat 10. One end of the feeding frame 31 is provided with a mud chamber 311 with an opening on one side. Mud outlets are evenly opened along the bottom edge of the mud chamber 311. A pusher plate 32 is set inside the mud chamber 311, and multiple sludge conveying pipes 34 are connected to the other side of the mud chamber 311.

[0023] like Figure 5 As shown, the first drive assembly includes a first motor 13 and a first lead screw assembly 14. The output end of the first motor 13 is connected to the first lead screw assembly 14. The nut of the first lead screw assembly 14 is connected to the movable support frame 4. The first motor 13 is electrically connected to the PLC controller. The movable support frame 4 is provided with a track 41 for the track wheel 11 and the movable wheel 12 to move back and forth. The bottom of the movable support frame 4 is connected to a slider 42 that moves along the slide rail 15.

[0024] like Figure 6 The specific workflow is shown below:

[0025] The second motor 6 receives the start signal from the PLC controller and begins to rotate, driving the screw speed of the second lead screw assembly 7. The nut of the second lead screw assembly 7 drives the push rod of the telescopic cylinder 8 to retract, causing the feeder to move to the left and into position. The PLC controller controls the sludge conveying pump to convey sludge to the sludge conveying pipe 34 to reach the set value. The PLC controller controls the pusher cylinder 33 to extend, pushing the pusher plate 32 to push the sludge to the sludge outlet. At this time, the filter cloth is directly below the sludge outlet. The filter cloth is conveyed according to the set speed. The infrared distance sensors 17 on both sides of the filter cloth detect whether the sludge is spread to its detection point. At the same time, the image recognition sensor 16 scans and identifies the cloth area to determine whether the cloth is in place and whether the filter cloth is damaged. If the image recognition sensor 16 detects that the filter cloth is damaged, The PLC controller immediately stops the cloth rolling roller 15 and issues an alarm. If the infrared ranging sensor 17 detects uneven sludge distribution, it sends a signal to the PLC controller. The PLC controller then starts the first motor 13, which drives the screw of the second lead screw pair 7 to rotate. The nut of the second lead screw pair 7 drives the movable support frame 4 to move back and forth. At the same time, it controls the second motor 6 to rotate again, driving the screw of the second lead screw pair 7 to rotate. The nut of the second lead screw pair 7 drives the push rod of the telescopic cylinder 8 to extend and move to areas where there is no cloth or the cloth thickness is thin, until the image recognition shows that the cloth distribution is even. Finally, the infrared ranging sensor 17 detects that the sludge has reached its detection point, and the image recognition sensor 16 recognizes that the cloth distribution is complete, and sends a signal to the PLC controller.

[0026] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An automatic material distribution control structure for an organic solid waste treatment device, characterized in that: The device includes a workbench (1), a cloth rolling frame (2), a feeding device (3), a movable support frame (4), and a control component. The cloth rolling frame (2) is installed at one end of the workbench. The cloth rolling frame (2) is provided with a cloth rolling roller (5) and a filter cloth. The movable support frame (4) is connected to a first drive component and is slidably arranged on the workbench (1) along the Y-axis. The feeding device (3) is connected to a second drive component and is slidably arranged on the movable support frame (4) along the X-axis. The feeding device (3) has a feeding rack (31) and a pusher plate (32). The pusher plate (32) is located at one end of the feeding rack (31). The feeding rack (31) is equipped with a pusher cylinder (33) connected to the pusher plate (32). The control component includes a PLC controller and a sensor group. The sensor group is installed at one end of the cloth rolling frame (2) and distributed around the filter cloth. The data of the sensor group is transmitted to the PLC controller. The PLC controller is electrically connected to the pusher cylinder (33).

2. The automatic material distribution control structure for the organic solid waste treatment device according to claim 1, characterized in that: The first drive assembly includes a first motor (13) and a first lead screw pair (14). The output end of the first motor (13) is connected to the first lead screw pair (14). The nut of the first lead screw pair (14) is connected to the movable support frame (4). The first motor (13) is electrically connected to the PLC controller.

3. The automatic material distribution control structure for the organic solid waste treatment device according to claim 2, characterized in that: The workbench (1) is provided with a slide rail (15) in the Y-axis direction, and the bottom of the movable support frame (4) is connected to a slider (42) that moves along the slide rail (15).

4. The automatic material distribution control structure for the organic solid waste treatment device according to claim 1, characterized in that: The second drive assembly includes a second motor (6), a second lead screw pair (7), and a telescopic cylinder (8). The second motor (6) is mounted on the workbench (1) and electrically connected to the PLC controller. The output shaft of the second motor (6) is connected to one end of the lead screw of the second lead screw pair (7), and the other end of the lead screw is movably connected to the bottom surface of the feed rack (31). The nut of the second lead screw pair (7) is connected to the push rod of the telescopic cylinder (8). The telescopic cylinder (8) is mounted on a bottom support frame (9), and the bottom support frame (9) is fixed to the bottom surface of the feed rack (31).

5. The automatic material distribution control structure for the organic solid waste treatment device according to claim 4, characterized in that: The bottom support frame (9) is provided with a support seat (10), the support seat (10) is connected to the mounting end of the telescopic cylinder (8), the bottom support frame (9) is provided with track wheels (11) at the four corners, the bottom of the support seat (10) is connected to a moving wheel (12), and the moving support frame (4) is provided with a track (41) for the track wheels (11) and the moving wheel (12) to move back and forth.

6. The automatic material distribution control structure for the organic solid waste treatment device according to claim 1, characterized in that: The feeding rack (31) has a mud chamber (311) with an opening on one side at one end. The mud chamber (311) has mud outlets evenly opened along the bottom edge. The pusher plate (32) is set inside the mud chamber (311). Multiple sludge conveying pipes (34) are connected to the other side of the mud chamber (311).

7. The automatic material distribution control structure for the organic solid waste treatment device according to claim 1, characterized in that: The sensor group includes an image recognition sensor (16) and an infrared ranging sensor (17), both of which are connected to the PLC controller.

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