Concrete wastewater and waste residue recycling and separating device

Abstract

This utility model relates to the field of concrete recycling and separation technology, and discloses a concrete wastewater and waste residue recycling and separation device, including a sand and gravel separator body and a vibrating screen plate connected to the top of the sand and gravel separator body. The key feature is that a detection structure is slidably connected to the top of the vibrating screen plate. This utility model uses a detection structure on the top surface of the vibrating screen plate. Utilizing a detection rod, a following plate, and color markers within the detection structure, the following plate moves along with the detection rod as it moves across the top surface of the vibrating screen. When encountering a depression, the following plate descends. The color markers have 2-3 colors, which decrease in color from dark to light on the outer wall of the following plate from top to bottom. The more the detection rod descends, the more colors on the color markers descend. The inspector can determine whether the surface of the vibrating screen plate is depressed based on the degree of descent of the color markers.

Description

Technical Field

[0001] This utility model relates to the field of concrete recycling and separation technology, specifically a concrete wastewater and waste residue recycling and separation device. Background Technology

[0002] The drums inside concrete mixer trucks frequently need cleaning. The residual concrete aggregates inside cannot be discharged directly. They need to be recycled and treated by a concrete separation and recycling system before being discharged properly. Therefore, a vibrating aggregate separator is used. During operation, the concrete mixer truck pours the cleaned waste into the unloading chute above the aggregate separator. The unloading chute is equipped with a water washing structure to wash the waste. The unloading chute drops the washed aggregates onto a vibrating screen, and the aggregates are discharged to the aggregate collection area through the vibrating screen. The wastewater falls into the screw conveyor below, which lifts, transports, collects, and reprocesses the wastewater.

[0003] However, after prolonged use, the side of the vibrating screen used to receive sand and gravel is prone to deformation and dents. These dents are not easily detected, resulting in poor efficiency of sand and gravel vibration discharge. Therefore, existing sand and gravel separation systems do not have a structure that facilitates the detection of the flatness of the vibrating screen. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a concrete wastewater and waste residue recycling and separation device, which facilitates the inspection of the screen on the sand and gravel separator.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a concrete wastewater and waste residue recycling and separation device, comprising a sand and gravel separator body and a vibrating screen plate connected to the top of the sand and gravel separator body, characterized in that a detection structure is slidably connected to the top of the vibrating screen plate, the detection structure comprising a base plate and a U-shaped plate, the U-shaped plate being fixedly connected to the top of the base plate, a plurality of detection rods being slidably connected inside the base plate, a following plate being fixedly connected to the top of the detection rods and slidably connected to the U-shaped plate, and a color mark being fixedly connected to the outer wall of the following plate.

[0006] Furthermore, U-shaped seats are fixedly connected to the outer walls at both ends of the base plate, and the U-shaped seats are slidably connected to the inner walls of the vibrating screen plate.

[0007] Furthermore, a roller is rotatably connected inside the U-shaped seat, and the roller is in contact with both sides of the inner wall of the vibrating screen plate.

[0008] Furthermore, an L-shaped rod is fixedly connected to the top of each of the two U-shaped seats, and sliding grooves are provided on both sides of the inner wall of the vibrating screen plate, with the top of the L-shaped rod slidingly connected within the sliding groove.

[0009] Furthermore, an integral rod is fixedly connected between the two L-shaped rods.

[0010] Furthermore, the bottom of the detection rod is cone-shaped.

[0011] Furthermore, the following plate is a rectangular plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention features a detection structure on the top surface of a vibrating screen plate. The detection structure includes a detection rod, a following plate, and color markers. As the detection rod moves across the top surface of the vibrating screen, the following plate moves accordingly. When it encounters a depression, the following plate descends. The color markers have 2-3 colors, arranged from darkest to lightest on the outer wall of the following plate. The more the detection rod descends, the more colors on the color markers descend. Inspectors can determine whether the surface of the vibrating screen plate is depressed based on the degree of descent of the color markers. This structure is simple, easy to operate, and highly practical. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the vibrating screen plate of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the detection structure of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the local state of the detection structure of this utility model.

[0018] In the diagram: 1. Sand and gravel separator body; 2. Vibrating screen plate; 21. Slide chute; 3. Detection structure; 31. Base plate; 32. U-shaped plate; 33. Detection rod; 34. Follower plate; 35. Color mark; 4. U-shaped seat; 5. Roller; 6. L-shaped rod; 7. Integrated rod. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] like Figures 1 to 4As shown, a concrete wastewater and waste residue recycling and separation device includes a sand and gravel separator body (1) and a vibrating screen plate (2) connected to the top of the sand and gravel separator body (1). A detection structure (3) is slidably connected to the top of the vibrating screen plate (2). The detection structure (3) includes a bottom plate (31) and a U-shaped plate (32). The U-shaped plate (32) is fixedly connected to the top of the bottom plate (31). Multiple detection rods (33) are slidably connected inside the bottom plate (31). A following plate (34) is fixedly connected to the top of the detection rod (33) and slidably connected to the U-shaped plate (32). A color mark (35) is fixedly connected to the outer wall of the following plate (34).

[0021] like Figures 1 to 4 As shown, when using the concrete wastewater and waste residue recycling and separation device of this utility model, if it is necessary to inspect the vibrating screen plate 2 in the sand and gravel separator body 1, the vibrating screen plate 2 on the sand and gravel separator body 1 needs to be cleaned to ensure that the top surface of the vibrating screen plate 2 is clean. Then, the detection structure 3 is placed on top of the vibrating screen plate 2. As the detection structure 3 is pulled, it can be ensured that the bottom end of the detection rod 33, which slides in the bottom plate 31, is just located on the top surface of the vibrating screen plate 2. As the detection structure 3 moves on the top surface of the vibrating screen plate 2, the bottom end of the detection rod 33 is just located on the top surface of the vibrating screen plate 2. When the detection rod 33 encounters a depression, it will descend in the base plate 31, simultaneously causing the following plate 34 to descend in the U-shaped plate 32. The outer wall of the following plate 34 is provided with color marks 35, which will descend on the U-shaped plate 32. The color marks 35 should have 2-3 colors, with the colors descending from dark to light on the outer wall of the following plate 34 from top to bottom. The more the detection rod 33 descends, the more the colors on the color marks 35 descend. The inspector can determine whether the surface of the vibrating screen plate 2 is depressed based on the degree of descent of the color marks 35.

[0022] like Figure 2 , Figure 3 and Figure 4 As shown, U-shaped seats 4 are fixedly connected to the outer walls of both ends of the base plate 31, and the U-shaped seats 4 are slidably connected to the inner walls of the vibrating screen plate. The U-shaped seats 4 allow the base plate 31 and the U-shaped plate 32 to move against each other on the inner wall of the sand and gravel separator, so that the detection structure 3 can move inside it.

[0023] like Figure 3 and Figure 4 As shown, a roller 5 is rotatably connected inside the U-shaped seat 4, and the roller 5 is in contact with both sides of the inner wall of the vibrating screen plate. When the U-shaped plate 32 and the bottom plate 31 move, the roller 5 inside the U-shaped seat 4 slides and rotates with both sides of the inner wall of the vibrating screen, which makes the movement of the U-shaped plate 32 and the bottom plate 31 smoother.

[0024] like Figure 3 and Figure 4As shown, L-shaped rods 6 are fixedly connected to the top of both U-shaped seats 4. Slide grooves 21 are provided on both sides of the inner wall of the vibrating screen plate, and the top of the L-shaped rods 6 are slidably connected within the slide grooves 21. When the detection structure 3 needs to be used, the L-shaped rods 6 are moved from the lower inner wall of the vibrating screen so that the L-shaped rods 6 can enter the slide grooves 21. In this way, when the detection structure 3 needs to be moved, the L-shaped rods 6 can be limited on the inner wall of the vibrating screen, ensuring that the base plate 31 can be limited when the detection structure 3 moves, preventing the bottom surface of the detection rod 33 from always being in close contact with the top surface of the vibrating screen plate 2.

[0025] It should be noted that a vertical groove communicating with the slide 21 is also provided on the top surface of one end of the vibrating screen, which makes it easy to remove the L-shaped rod 6 from the vibrating screen and to easily detach the entire detection structure 3 from the vibrating screen.

[0026] like Figure 3 and Figure 4 As shown, an integral rod 7 is fixedly connected between the two L-shaped rods 6. The integral rod 7 facilitates connecting the two L-shaped rods 6 into one unit and allows for easy pulling of the two integral rods 7.

[0027] like Figure 3 and Figure 4 The bottom of the detection rod 33 is cone-shaped. The cone-shaped detection rod 33 facilitates more accurate detection of the recesses in the vibrating screen plate 2.

[0028] like Figure 4 The follower plate 34 is a rectangular plate. The rectangular design of the follower plate 34 allows for a larger display area for the color mark 35, making it easier for people to read.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A concrete wastewater and waste residue recycling and separation device, comprising a sand and gravel separator body (1) and a vibrating screen plate (2) connected to the top of the sand and gravel separator body (1), characterized in that, The top of the vibrating screen plate (2) is connected to a detection structure (3). The detection structure (3) includes a base plate (31) and a U-shaped plate (32). The U-shaped plate (32) is fixedly connected to the top of the base plate (31). Multiple detection rods (33) are slidably connected inside the base plate (31). The top of the detection rods (33) is fixedly connected to a following plate (34) that is slidably connected to the U-shaped plate (32). A color mark (35) is fixedly connected to the outer wall of the following plate (34).

2. The concrete wastewater and waste residue recycling and separation device according to claim 1, characterized in that, The bottom plate (31) has U-shaped seats (4) fixedly connected to the outer walls at both ends, and the U-shaped seats (4) are slidably connected to the inner walls of the vibrating screen plate.

3. The concrete wastewater and waste residue recycling and separation device according to claim 2, characterized in that, A roller (5) is rotatably connected inside the U-shaped seat (4), and the roller (5) is in contact with both sides of the inner wall of the vibrating screen plate.

4. The concrete wastewater and waste residue recycling and separation device according to claim 3, characterized in that, The tops of the two U-shaped seats (4) are fixedly connected with L-shaped rods (6), and the inner walls of the vibrating screen plate are provided with sliding grooves (21) on both sides. The tops of the L-shaped rods (6) are slidably connected in the sliding grooves (21).

5. The concrete wastewater and waste residue recycling and separation device according to claim 4, characterized in that, An integral rod (7) is fixedly connected between the two L-shaped rods (6).

6. The concrete wastewater and waste residue recycling and separation device according to claim 5, characterized in that, The bottom of the detection rod (33) is cone-shaped.

7. The concrete wastewater and waste residue recycling and separation device according to claim 6, characterized in that, The following plate (34) is a rectangular plate.

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