A floating object removing apparatus for sewage treatment

Abstract

The utility model provides a kind of floating object removing equipment for sewage treatment, including grating conveyor, one end of the grating conveyor is provided with bottom backing plate, the other end of the grating conveyor is equipped with two mutually symmetrical conveyor end plate, transmission roller is rotatably installed on the bottom backing plate, the grating belt of the grating conveyor is driven and wound on the surface of transmission roller, the both ends of the bottom backing plate are respectively fixedly connected with height-adjusting plate;The utility model can flexibly adjust the height and angle of the device according to actual demand by setting through the cooperation of height-adjusting plate and mounting guide rail plate, so as to adapt to different sewage treatment scenarios.In addition, the design of positioning screw further enhances the stability of the device, keeps accurate position control during the sliding process of the extension slide, avoids the deviation problem caused by vibration or external force, and improves the flexibility of the equipment.

Description

Technical Field

[0001] This utility model belongs to the field of sewage treatment, specifically a floating debris removal device for sewage treatment. Background Technology

[0002] Wastewater floating solids removal devices are used to remove floating solids from wastewater. By installing these devices, floating solids can be removed quickly, preventing blockages in subsequent processes. Currently, the existing method for removing floating debris uses a bar screen elevator to retrieve it. However, when the bar screen elevator is in use, the gaps inside can become filled with floating debris, causing it to jam. Furthermore, there is a lack of uniformity in the subsequent processing of floating debris. As a result, the existing floating debris removal device cannot perform the function of reciprocating retrieval and point discharge of floating debris. This makes it inconvenient to filter floating debris in sewage. Moreover, during the cleaning process, the retrieval of floating debris also brings out sewage, requiring further drainage.

[0003] In summary, this utility model provides a floating debris removal device for sewage treatment to solve the above-mentioned problems. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a floating debris removal device for sewage treatment, which solves the problems in the prior art where retrieving floating debris also brings out sewage, requiring further dewatering.

[0005] A floating debris removal device for sewage treatment includes a bar screen conveyor and a track chute. One end of the bar screen conveyor is provided with a base plate, and the other end of the bar screen conveyor is equipped with two symmetrical conveyor end plates. A drive roller is rotatably mounted on the base plate. The bar screen belt of the bar screen conveyor is wound around the surface of the drive roller. Adjustment plates are fixedly connected to both ends of the base plate. Mounting guide plates are connected to the adjustment plates and the conveyor end plates, respectively. Extending slide plates are slidably connected to the mounting guide plates. Drainage plates are fixedly connected to the bottom of the two extending slide plates. Positioning screws are threadedly connected to the surface of the mounting guide plates, penetrating the top of the mounting guide plates and making movable contact with the surface of the extending slide plates.

[0006] Furthermore, the height adjustment plate is connected to the bottom of the mounting guide plate via a height adjustment screw. One end of the height adjustment screw movably passes through the height adjustment plate and is rotatably connected to the bottom of the mounting guide plate. The height adjustment screw and the height adjustment plate are connected by a thread.

[0007] Furthermore, one end of the mounting guide plate is welded to the side of the conveyor end plate away from the grid conveyor, and the track groove is opened along the other side of the mounting guide plate.

[0008] Furthermore, a baffle plate is provided at the bottom of the bar screen conveyor. The baffle plate is located at one end of the bar screen conveyor near the end plate of the conveyor. The two ends of the baffle plate are fixedly connected between the end plates of the conveyor. A gap is provided between the baffle plate and the bar screen belt.

[0009] Furthermore, the diversion plate is disposed at one end of the grid conveyor near the bottom support plate, and the top of the diversion plate is fixedly connected to the bottom of the extension slide plate.

[0010] Furthermore, the track groove is provided along the length direction of the mounting guide plate, and one end of the extended slide plate is slidably inserted into the mounting guide plate.

[0011] Furthermore, a flow channel is provided on the side of the flow guide plate away from the grid conveyor, and the flow guide plate does not contact the grid conveyor.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, through the cooperation of the height adjustment plate and the mounting guide plate, allows for flexible adjustment of the device's height and angle according to actual needs, thus adapting to different wastewater treatment scenarios. Furthermore, the positioning screw design further enhances the device's stability, ensuring precise position control of the extension slide plate during sliding and preventing offset issues caused by vibration or external forces. The sliding connection design between the extension slide plate and the mounting guide plate improves the equipment's flexibility.

[0013] 2. This utility model, by incorporating a baffle plate, prevents sewage overflow and reduces the amount of sewage carried out during the cleaning process, thereby improving overall operational efficiency. The design of the diversion plate further optimizes the guiding effect of floating debris, concentrating it in a designated area for convenient subsequent unified treatment. Through the fine adjustment function of the height-adjusting screw, operators can quickly adjust the working height of the equipment according to actual working conditions, achieving a more efficient floating debris removal effect. The overall structure is simple and compact, easy to maintain and use, and significantly improves the efficiency of floating debris removal in the sewage treatment process.

[0014] 3. This utility model achieves efficient removal of floating debris from sewage, not only reducing the workload of manual cleaning but also significantly improving the stability and service life of the equipment. Furthermore, the equipment has a compact structure, is easy to install, and is suitable for various sewage treatment scenarios. It effectively avoids pipe or equipment blockage caused by the accumulation of floating debris, thereby ensuring the smooth operation of the sewage treatment process and improving overall treatment efficiency. Attached Figure Description

[0015] Figure 1 This utility model is a three-dimensional Figure 1 ; Figure 2 This utility model is a three-dimensional Figure 2 ; Figure 3 This is a three-dimensional view of the water baffle of this utility model; Figure 4 This is a three-dimensional view of the mounting guide plate of this utility model.

[0016] In the picture: 1. Base plate; 2. Diversion plate; 3. Mounting guide plate; 4. Extension slide plate; 5. Positioning screw; 6. Grating conveyor; 7. Height adjustment screw; 8. Height adjustment plate; 9. Conveyor end plate; 10. Water baffle; 11. Track chute; 12. Drive roller. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0018] like Figures 1-4 As shown, this utility model provides a floating debris removal device for sewage treatment, including a bar conveyor 6 and a track chute 11. One end of the bar conveyor 6 is provided with a bottom support plate 1, and the other end of the bar conveyor 6 is equipped with two mutually symmetrical conveyor end plates 9. A transmission roller 12 is rotatably mounted on the bottom support plate 1. The bar belt of the bar conveyor 6 is driven and wound around the surface of the transmission roller 12. The two ends of the bottom support plate 1 are respectively fixedly connected to the height adjustment plate 8. The height adjustment plate 8 and the conveyor end plate 9 are respectively connected to the mounting guide plate 3. The mounting guide plate 3 is slidably connected to the extension slide plate 4. The bottom of the two extension slide plates 4 is fixedly connected to the diversion plate 2. The surface of the mounting guide plate 3 is threadedly connected to the positioning screw 5. The positioning screw 5 passes through the top of the mounting guide plate 3 and is in movable contact with the surface of the extension slide plate 4.

[0019] In one embodiment of this utility model, the height adjustment plate 8 is connected to the bottom of the mounting guide plate 3 by a height adjustment screw 7. One end of the height adjustment screw 7 passes through the height adjustment plate 8 and is rotatably connected to the bottom of the mounting guide plate 3. The height adjustment screw 7 and the height adjustment plate 8 are connected by a thread.

[0020] As one embodiment of this utility model, one end of the mounting guide plate 3 is welded to the side of the conveyor end plate 9 away from the grid conveyor 6, and the track groove 11 is opened along the other side of the mounting guide plate 3.

[0021] As one embodiment of the present invention, a baffle plate 10 is provided at the bottom of the bar conveyor 6. The baffle plate 10 is located on one end of the bar conveyor 6 near the end plate 9 of the conveyor. The two ends of the baffle plate 10 are fixedly connected between the end plates 9 of the conveyor. A gap is provided between the baffle plate 10 and the bar belt.

[0022] In one embodiment of this utility model, the diversion plate 2 is disposed on one end of the grid conveyor 6 near the bottom support plate 1, and the top of the diversion plate 2 is fixedly connected to the bottom of the extension slide plate 4.

[0023] As one embodiment of this utility model, the track groove 11 is arranged along the length direction of the mounting guide plate 3, and one end of the extension slide plate 4 is slidably inserted into the mounting guide plate 3.

[0024] In one embodiment of this utility model, a diversion groove is provided on the side of the diversion plate 2 away from the grid conveyor 6, and the diversion plate 2 and the grid conveyor 6 do not contact each other.

[0025] Specific working principle: First, place the bottom support plate 1 below the water level line of the sewage treatment tank. By rotating one end of the height adjustment screw 7, the height adjustment plate 8 slides on the surface of the height adjustment screw 7 while the screw 7 is rotating, and the bottom support plate 1 is submerged below the water surface. By sliding the extension slide plate 4, the width of the sewage flocculation tank is adjusted. The extension slide plate 4 slides on the surface of the mounting guide plate 3. After adjusting to the length that contacts the edge of the tank, the positioning screws 5 are rotated to fix the mounting guide plate 3 and the extension slide plate 4 relative to each other. When in use, the installation height of the bar conveyor 6 near the bottom support plate 1 is lower than the installation height of the other end; Floating debris is transported from the surface of the sewage, conveyed by the bar screen conveyor 6, and output from the other end. During the conveying process, the debris is drained, and the bottom is blocked by the baffle plate 10 to prevent water near the output end from being collected.

[0026] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A floating debris removal device for sewage treatment, comprising a bar screen conveyor (6) and a track chute (11), wherein a bottom support plate (1) is provided at one end of the bar screen conveyor (6), and two mutually symmetrical conveyor end plates (9) are installed at the other end of the bar screen conveyor (6), and a drive roller (12) is rotatably mounted on the bottom support plate (1), wherein the bar screen belt of the bar screen conveyor (6) is driven to be wound around the surface of the drive roller (12), characterized in that, The bottom support plate (1) is fixedly connected to two ends of an adjustable plate (8). The adjustable plate (8) and the conveyor end plate (9) are respectively connected to a mounting guide plate (3). An extension slide plate (4) is slidably connected to the mounting guide plate (3). The bottom of the two extension slide plates (4) is fixedly connected to a diversion plate (2). The surface of the mounting guide plate (3) is threaded with a positioning screw (5). The positioning screw (5) passes through the top of the mounting guide plate (3) and makes contact with the surface of the extension slide plate (4).

2. The floating debris removal device for wastewater treatment as described in claim 1, characterized in that, The height adjustment plate (8) is connected to the bottom of the mounting guide plate (3) by a height adjustment screw (7). One end of the height adjustment screw (7) moves through the height adjustment plate (8) and is rotatably connected to the bottom of the mounting guide plate (3). The height adjustment screw (7) and the height adjustment plate (8) are connected by a thread.

3. The floating debris removal device for wastewater treatment as described in claim 1, characterized in that, One end of the mounting guide plate (3) is welded to the side of the conveyor end plate (9) away from the grid conveyor (6), and the track chute (11) is opened along the other side of the mounting guide plate (3).

4. The floating debris removal device for wastewater treatment as described in claim 1, characterized in that, A baffle plate (10) is provided at the bottom of the bar conveyor (6). The baffle plate (10) is located at one end of the bar conveyor (6) near the end plate (9) of the conveyor. The two ends of the baffle plate (10) are fixedly connected between the end plates (9) of the conveyor. A gap is provided between the baffle plate (10) and the bar belt.

5. The floating debris removal device for wastewater treatment as described in claim 1, characterized in that, The diversion plate (2) is set on one end of the grid conveyor (6) near the bottom support plate (1). The top of the diversion plate (2) is fixedly connected to the bottom of the extension slide plate (4).

6. The floating debris removal device for wastewater treatment as described in claim 3, characterized in that, The track groove (11) is set along the length direction of the mounting guide plate (3), and one end of the extension slide plate (4) is slidably inserted into the mounting guide plate (3).

7. The floating debris removal device for wastewater treatment as described in claim 1, characterized in that, The diversion plate (2) has a diversion groove on the side away from the grid conveyor (6), and the diversion plate (2) and the grid conveyor (6) do not contact each other.

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