Sediment discharging structure of desilting pool

Abstract

The sediment discharging structure comprises a base, the upper surface of the base is fixedly connected with a box body, the inner wall of the box body is rotatably connected with two rotating rods, the outer portions of the two rotating rods are fixedly connected with smashing rods at intervals, the front end of the box body is fixedly connected with an installation frame, and the front end of the installation frame is fixedly connected with a sediment discharging device. A filter screen is fixedly connected to the inner wall of the mounting frame, two baffles are fixedly connected to the side wall of the mounting frame, and a plurality of shifting plates are rotationally connected between the two baffles. By means of the structure, sludge can be rapidly cleaned, blocky impurities in the sludge can be smashed when the sludge suction pump is used for pumping the sludge, a pipeline cannot be blocked, and it is guaranteed that the sludge cleaning work is conducted smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge cleaning, in particular to a sediment discharge structure of a silt cleaning pool. Background Art

[0002] Sewage treatment includes the sewage sedimentation step, which is used to remove easily precipitated materials and flocculants in the sewage, so as to reduce the load of subsequent treatment processes. As the use time increases and the sewage quality changes, the sludge in the sedimentation tank will gradually increase, thus affecting the treatment efficiency. Therefore, the sludge in the sedimentation tank needs to be cleaned regularly.

[0003] In the prior art, when cleaning the sludge, most of the time, a sludge suction pump is used to clean the sludge. However, during the operation of the sludge suction pump, there will be large impurities inside the sludge, and there will be blockages in the sludge. If it cannot be processed in time, it is easy to cause the pipeline to be blocked. Summary of the invention

[0004] The technical problem to be solved by the utility model is that during the operation of the sludge suction pump, there will be large impurities inside the sludge, and there will be blockages in the sludge. If these impurities cannot be processed in time, the pipeline will be easily blocked.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a sediment discharge structure of a silt removal pool, comprising a base, the upper surface of the base is fixedly connected to a box body, the inner wall of the box body is rotatably connected to two rotating rods, and the outsides of the two rotating rods are fixedly connected to crushing rods at intervals;

[0006] A mounting frame is fixedly connected to the front end of the box body, a filter screen is fixedly connected to the inner wall of the mounting frame, two baffles are fixedly connected to the side wall of the mounting frame, and a plurality of toggle plates are rotatably connected between the two baffles. The toggle plates are used to toggle the sludge, and the crushing rod is used, so that not only the sludge can be quickly cleaned, but also the block-shaped impurities in the sludge can be crushed when the sludge is extracted by the sludge suction pump, so that the pipeline will not be blocked, thereby ensuring that the sludge cleaning work proceeds smoothly.

[0007] Preferably, a second motor is installed on one of the baffle side walls, a first connecting rod is installed on the other baffle side wall, one end of the first connecting rod is fixedly connected to one of the toggle plate side walls, and a second shell is installed on the other baffle side wall.

[0008] Preferably, a plurality of second connecting rods are rotatably connected to the inner wall of the second shell, one end of each of the second connecting rods is fixedly connected to the side walls of the toggle plate, one of the second connecting rods and the first connecting rod is provided with a sprocket installed outside, a chain is installed outside the sprocket, and the other end of the second connecting rod is rotatably connected to the inner wall of the second shell, so that the plurality of toggle plates can rotate simultaneously, thereby ensuring the sludge cleaning efficiency.

[0009] Preferably, a first shell is installed at the rear end of the box body, and a plurality of third connecting rods are rotatably connected to the inner wall of the first shell, wherein one end of two of the third connecting rods is fixedly connected to one end of the rotating rod.

[0010] Preferably, a second gear is installed on the outside of each of the third connecting rods, a first motor is installed on the outside of the first shell, an output end of the first motor is fixedly connected to one end of one of the third connecting rods, and two connected second gears are meshed with each other.

[0011] Preferably, a fixing plate is fixedly connected between the two baffles, an electric rod is installed on the upper end of the fixing plate, and a scraper is fixedly connected to the output end of the electric rod. The scraper can be used to clean impurities on the surface of the filter screen, and the filter screen can be used to block impurities that cannot be crushed by the crushing rod to avoid pipeline blockage.

[0012] Preferably, a first gear is installed outside the plurality of second connecting rods, two connected first gears are meshed with each other, and a discharge pipe is connected to the side wall of the box body.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model utilizes a plurality of second gears to cooperate with each other to make the two rotating rods rotate at the same time, and the crushing rod rotates during the rotation process. The crushing rod can be used to crush larger impurities in the sludge to avoid clogging of the pipeline during the discharge process. The utility model also utilizes a plurality of first gears to cooperate with each other to make the toggle plate rotate, so that the toggle plate can easily transport the sludge to the inside of the box during the rotation process, thereby improving the speed of sludge cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a rear view of a sediment discharge structure of a dredging pond according to the utility model.

[0016] Figure 2 This is a diagram showing the internal structure of the first shell of a sediment discharge structure for a dredging tank according to the utility model.

[0017] Figure 3 It is a front view of a sediment discharge structure of a dredging pond according to the utility model.

[0018] Figure 4The utility model discloses a box internal structural block of a sediment discharge structure of a dredging tank.

[0019] Figure 5 This is a diagram showing the internal structure of the second shell of a sediment discharge structure for a dredging tank according to the utility model.

[0020] In the figure: 1. base; 2. box body; 3. first motor; 4. first shell; 5. discharge pipe; 6. mounting frame; 7. second motor; 8. baffle; 9. electric rod; 10. fixing plate; 11. second shell; 12. chain; 13. first connecting rod; 14. second connecting rod; 15. first gear; 16. toggle plate; 17. filter screen; 18. scraper; 19. rotating rod; 20. crushing rod; 21. second gear; 22. third connecting rod. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0022] See also Figure 1 - Figure 5 A sediment discharge structure for a silt removal tank comprises a base 1, a box body 2 is fixedly connected to the upper surface of the base 1, two rotating rods 19 are rotatably connected to the inner wall of the box body 2, and crushing rods 20 are fixedly connected to the outside of the two rotating rods 19 at intervals, which can crush blocky objects in the sludge, so that the pipeline of the sludge suction pump will not be blocked when the sludge is extracted;

[0023] A mounting frame 6 is fixedly connected to the front end of the box body 2, and a filter screen 17 is fixedly connected to the inner wall of the mounting frame 6, which can block larger impurities inside the silt removal tank to prevent the crushing rod 20 from being unable to crush and clogging the pipeline. Two baffles 8 are fixedly connected to the side walls of the mounting frame 6, and a plurality of toggle plates 16 are rotatably connected between the two baffles 8. The toggle plates 16 are used to transport the sludge to the interior of the box body 2 during rotation, thereby improving the efficiency of sludge transportation.

[0024] A second motor 7 is installed on the side wall of one of the baffles 8 and is used to drive the rotation of one of the toggle plates 16. With the cooperation of the sprocket and the chain 12, multiple first gears 15 rotate simultaneously, so that multiple toggle plates 16 rotate simultaneously. During the rotation process, the silt is conveyed into the interior of the box body 2. A first connecting rod 13 is installed on the side wall of the other baffle 8. One end of the first connecting rod 13 is fixedly connected to the side wall of one of the toggle plates 16. A second housing 11 is installed on the side wall of the other baffle 8. A plurality of second connecting rods 14 are rotatably connected to the inner wall of the second housing 11. One end of each second connecting rod 14 is fixedly connected to the side wall of the toggle plate 16. A sprocket is installed on the outside of one of the second connecting rods 14 and the first connecting rod 13, and a chain 12 is installed on the outside of the sprocket. The other end of the second connecting rod 14 is rotatably connected to the inner wall of the second housing 11. And one of the toggle plates 16 is not in a horizontal state with the other several toggle plates 16, and they are connected to each other by using the sprocket and the chain 12, which is convenient for driving by the second motor 7. A first housing 4 is installed at the rear end of the box body 2. A plurality of third connecting rods 22 are rotatably connected to the inner wall of the first housing 4. One end of two of the third connecting rods 22 is fixedly connected to one end of the rotating rod 19. A second gear 21 is installed on the outside of each of the plurality of third connecting rods 22. The plurality of second gears 21 are meshed with each other, so that the two rotating rods 19 rotate simultaneously. A first motor 3 is installed on the outside of the first housing 4. The output end of the first motor 3 is fixedly connected to one end of one of the third connecting rods 22. The two adjacent second gears 21 are meshed with each other. A fixing plate 10 is fixedly connected between the two baffles 8. An electric rod 9 is installed on the upper end of the fixing plate 10. The output end of the electric rod 9 is fixedly connected to a scraper 18, which can clean the impurities on the surface of the filter screen 17 to avoid blockage. A first gear 15 is installed on the outside of each of the plurality of second connecting rods 14. The two adjacent first gears 15 are meshed with each other. A discharge pipe 5 is communicated with the side wall of the box body 2.

[0025] When the utility model is in use, the device is placed at the bottom of the dredging pond, connected to the suction dredge pump and the discharge pipe 5, and the second motor 7 is used to drive the sprocket and the chain 12 to rotate, so that multiple toggle plates 16 rotate simultaneously. During the rotation process, the silt is conveyed into the interior of the box body 2, and a larger impurity can be filtered by the filter screen 17 during the conveying process. After long-term operation, the electric rod 9 can be used to push the scraper 18 to move to avoid blockage of the filter screen 17 by sundries. After the silt enters the interior of the box body 2, the first motor 3 is used to drive the first gear 15 to rotate, so that the two rotating rods 19 drive the crushing rods 20 to rotate, thereby crushing the larger lumps in the silt and preventing the pipeline from being blocked when the suction dredge pump sucks the silt.

[0026] The above are only embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A sediment discharge structure for a dredging pond, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a box body (2), the inner wall of the box body (2) is rotatably connected to two rotating rods (19), and the outsides of the two rotating rods (19) are fixedly connected to crushing rods (20) at intervals; The front end of the box body (2) is fixedly connected to a mounting frame (6), the inner wall of the mounting frame (6) is fixedly connected to a filter screen (17), the side wall of the mounting frame (6) is fixedly connected to two baffles (8), and a plurality of toggle plates (16) are rotatably connected between the two baffles (8).

2. A sediment discharge structure for a dredging pond according to claim 1, characterized in that: A second motor (7) is mounted on the side wall of one of the baffles (8), a first connecting rod (13) is mounted on the side wall of the other baffle (8), one end of the first connecting rod (13) is fixedly connected to the side wall of one of the toggle plates (16), and a second housing (11) is mounted on the side wall of the other baffle (8).

3. A sediment discharge structure for a dredging pond according to claim 2, characterized in that: A plurality of second connecting rods (14) are rotatably connected to the inner wall of the second shell (11), one end of each of the second connecting rods (14) being fixedly connected to the side wall of the toggle plate (16), one of the second connecting rods (14) and the first connecting rod (13) being externally mounted with a sprocket, the sprocket being externally mounted with a chain (12), and the other end of the second connecting rod (14) being rotatably connected to the inner wall of the second shell (11).

4. A sediment discharge structure for a dredging pond according to claim 1, characterized in that: A first shell (4) is installed at the rear end of the box body (2), and a plurality of third connecting rods (22) are rotatably connected to the inner wall of the first shell (4), wherein one end of two of the third connecting rods (22) are fixedly connected to one end of the rotating rod (19).

5. A sediment discharge structure for a dredging pond according to claim 4, characterized in that: A second gear (21) is mounted on the outside of each of the plurality of third connecting rods (22), a first motor (3) is mounted on the outside of the first housing (4), an output end of the first motor (3) is fixedly connected to one end of one of the third connecting rods (22), and two of the second gears (21) are meshed with each other.

6. The sediment discharge structure of a dredging pond according to claim 1, characterized in that: A fixing plate (10) is fixedly connected between the two baffles (8), an electric rod (9) is mounted on the upper end of the fixing plate (10), and a scraper (18) is fixedly connected to the output end of the electric rod (9).

7. The sediment discharge structure of a dredging pond according to claim 3, characterized in that: A first gear (15) is installed outside the plurality of second connecting rods (14), two connected first gears (15) are meshed with each other, and a discharge pipe (5) is connected to the side wall of the box body (2).

Images