A self-locking basket grid

Abstract

The utility model discloses a self -locking basket grid, including device main part, be provided with the basket grid guide rail in the device main part, the basket grid guide rail is connected with the basket grid of up and down sliding on up, be equipped with the drive part for driving the basket grid up and down sliding on the device main part, one side of the basket grid is equipped with the basket grid gate, and the other side is equipped with the dump garbage movable door, be equipped with the basket grid gate hook for opening or closing the basket grid gate on the grid guide rail, the utility model discloses adopt self -locking grid to place height through sliding rail and stopper control, the gate is closed when normal state, the gate is lifted by the hook when falling to the position, when cleaning the grid slag, only need to lift the self -locking basket grid, the gate is automatically fallen, and the grid slag is locked, and the other side dump garbage movable door is opened after lifting, and the garbage cleaning and dumping are convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of sewage treatment equipment, specifically a self-locking basket grille. Background Technology

[0002] A bar screen is a device in wastewater treatment equipment that protects downstream equipment. It is used to intercept larger suspended or floating objects in wastewater, such as wood chips, bark scraps, fibers, hair, fruit peels, vegetables, and plastic products. Currently, commonly used bar screens are divided into manual cleaning bar screens and mechanical cleaning bar screens. Manual cleaning bar screens are further divided into bar screens, mesh screens, or basket screens.

[0003] Currently, manual slag removal screens, such as bar screens and mesh screens, are placed at an angle, requiring workers to go down to the bottom of the pool to clean the slag. This is inconvenient and poses a safety hazard. Basket screens can remove the slag, but water needs to be poured in from the top of the basket screen, so the depth of the screen pool must be below the water inlet pipe network. Side-entry basket screens often have slag falling off when the basket screen is lifted due to the opening. Utility Model Content

[0004] The purpose of this invention is to provide a self-locking basket grille to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A self-locking basket grid includes a main body with a basket grid guide rail inside. A basket grid is slidably connected to the basket grid guide rail. The main body is provided with a driving part for driving the basket grid to slide up and down. One side of the basket grid is provided with a basket grid gate and the other side is provided with a garbage dumping door. The guide rail is provided with a basket grid gate hook for opening or closing the basket grid gate. The distance from the basket grid gate hook to the bottom of the guide rail is greater than the height of the basket grid.

[0007] As a further embodiment of this utility model: a limiter is provided at the bottom of the basket grille guide rail, and the basket grille is pressed against the upper end of the limiter when it is at the bottom limit position.

[0008] As a further embodiment of this utility model: a water inlet pipe is provided on one side of the main body of the device, and the water inlet pipe is arranged on the side close to the basket grid gate.

[0009] As a further embodiment of this utility model: a gate counterweight is provided at the lower end of the basket grid gate.

[0010] As a further embodiment of this utility model, the basket grille gate is slidably connected to the basket grille vertically.

[0011] As a further embodiment of this utility model: the garbage dumping door is rotatably connected to the basket grille via a hinge, and the garbage dumping door is provided with a door fixing opening.

[0012] As a further embodiment of this utility model: the driving unit includes a lifting device disposed on the upper end of the main body of the device and a motor for driving the lifting device. A steel wire rope is wound on the lifting device, and a lifting lug is provided on the upper end of the basket grid. One end of the steel wire rope is connected to the basket grid through the lifting lug.

[0013] As a further embodiment of this utility model: the distance from the hook of the basket grille gate to the bottom of the basket grille guide rail is equal to the height of the basket grille.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model adopts a self-locking grid with the placement height controlled by the slide rail and limiter. Under normal conditions, the gate is closed. When it is lowered to the position, the gate is lifted by the hook. When cleaning the grid, simply lift the self-locking basket grid, and the gate will automatically fall down to lock the grid. After lifting it up, open the other side of the garbage dumping door to facilitate garbage cleaning and dumping.

[0016] 2. Compared with ordinary basket grids, this utility model avoids the need to increase the excavation depth when water enters from the top, and the situation where screen debris falls when water enters from the side. It saves civil engineering costs and can clean up all screen debris at the same time. Attached Figure Description

[0017] Figure 1 This is the front view of this embodiment;

[0018] Figure 2 This is a schematic diagram of the basket grille structure in this embodiment;

[0019] Figure 3 for Figure 2 Diagram of direction A in the middle;

[0020] Figure 4 for Figure 2 Diagram of direction B in the middle;

[0021] Figure 5 , Figure 6 This is a schematic diagram of the guide rail structure in this embodiment;

[0022] Figure 7 This is a schematic diagram showing the usage state of the basket grille in this embodiment;

[0023] In the diagram: 1-Main body of the device, 2-Basket grid, 3-Basket grid gate, 4-Basket grid guide rail, 5-Lifting lug, 6-Waste dumping door, 7-Wire rope, 8-Water inlet pipe, 9-Gate counterweight, 10-Door fixing buckle, 11-Hinge, 12-Basket grid gate hook, 13-Limiter, 14-Lifting device. Detailed Implementation

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7 In this embodiment of the utility model, a self-locking basket grille includes a device body 1, a basket grille guide rail 4 is provided inside the device body 1, a basket grille 2 is slidably connected to the basket grille guide rail 4, a basket grille gate 3 is provided on one side of the basket grille 2, and a garbage dumping door 6 is provided on the other side. A water inlet pipe 8 is provided on one side of the device body 1, and the water inlet pipe 8 is arranged on the side close to the basket grille gate 3 to facilitate sewage entering the basket grille 2 from the water inlet pipe 8.

[0026] The basket grille gate 3 is slidably connected to the basket grille 2. The lower end of the basket grille gate 3 is provided with a gate counterweight 9, which facilitates the basket grille gate 3 to slide up and down on the basket grille 2 to achieve the effect of opening or closing the basket grille 2. The grille guide rail 4 is provided with a basket grille gate hook 12 for opening or closing the basket grille gate 3. The distance from the basket grille gate hook 12 to the bottom of the basket grille guide rail 4 is equal to the height of the basket grille 2. The bottom of the basket grille guide rail 4 is provided with a limiter 13. When the basket grille 2 is at the bottom limit position, it is pressed against the upper end of the limiter 13.

[0027] The garbage dumping door 6 is rotatably connected to the basket grille 2 via a hinge 11. The garbage dumping door 6 is provided with a door fixing opening 10 to facilitate the opening and closing of the garbage dumping door 6.

[0028] The main body 1 of the device is provided with a drive unit for driving the basket grid 2 to slide up and down. The drive unit includes a lifting device 14 located at the upper end of the main body 1 and a motor for driving the lifting device 14. A steel wire rope 7 is wound on the lifting device 14. A lifting lug 5 is provided at the upper end of the basket grid 2. One end of the steel wire rope 7 is connected to the basket grid 2 through the lifting lug 5.

[0029] In this embodiment, during use, wastewater enters the device through the inlet pipe 8 located at the bottom. At this time, the lifting device 14 is activated, and the wire rope 7 drives the basket screen 2 to descend along the guide rail. It descends to the basket screen gate hook 12 located on the guide rail. The basket screen gate 3 on one side of the basket screen 2 is hooked onto the basket screen gate hook 12 and no longer descends with the basket screen 2. As the basket screen 2 continues to descend, the basket screen gate 3 on one side is gradually opened, allowing wastewater to enter the basket screen 2 for filtration. After filtration is completed, the device is activated. The lifting device 14 lifts the basket grid 2 along the guide rail. During the lifting process, the basket grid gate 3 on the basket grid 2 gradually closes under the action of the gate counterweight 9. When the upper end of the basket grid 2 rises above the height of the basket grid gate hook 12, the basket grid gate 3 on the basket grid 2 is completely closed. After the basket grid 2 is lifted to the specified position, the garbage dumping door 6 on the other side of the basket grid 2 is opened to discharge the garbage. At the same time, this equipment is used in industrial enterprises that do not operate 24 hours a day to clean up screenings during the enterprise's drainage gaps.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A self-locking basket grille, comprising a device body (1), characterized in that, The main body (1) of the device is provided with a basket grid guide rail (4), and a basket grid (2) is slidably connected to the basket grid guide rail (4). The main body (1) of the device is provided with a driving part for driving the basket grid (2) to slide up and down. A basket grid gate (3) is provided on one side of the basket grid (2) and a garbage dumping door (6) is provided on the other side. A basket grid gate hook (12) is provided on the grid guide rail (4) for opening or closing the basket grid gate (3).

2. The self-locking basket grille according to claim 1, characterized in that, The bottom of the basket grille guide rail (4) is provided with a limiter (13), and the basket grille (2) is pressed against the upper end of the limiter (13) when it is at the bottom limit position.

3. A self-locking basket grille according to claim 1, characterized in that, A water inlet pipe (8) is provided on one side of the main body (1) of the device, and the water inlet pipe (8) is arranged on the side close to the basket grid gate (3).

4. A self-locking basket grille according to claim 1, characterized in that, The lower end of the basket grid gate (3) is provided with a gate counterweight (9).

5. A self-locking basket grille according to claim 1, characterized in that, The basket grille gate (3) is slidably connected to the basket grille (2) in an up-down motion.

6. A self-locking basket grille according to claim 1, characterized in that, The garbage dumping door (6) is rotatably connected to the basket grille (2) via a hinge (11), and the garbage dumping door (6) is provided with a door fixing opening (10).

7. A self-locking basket grille according to claim 1, characterized in that, The drive unit includes a lifting device (14) disposed on the upper end of the main body (1) and a motor for driving the lifting device (14). A steel wire rope (7) is wound on the lifting device (14). A lifting lug (5) is provided on the upper end of the basket grid (2). One end of the steel wire rope (7) is connected to the basket grid (2) through the lifting lug (5).

8. A self-locking basket grille according to claim 1, characterized in that, The distance from the bottom of the basket grid gate hook (12) to the basket grid guide rail (4) is equal to the height of the basket grid (2).

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