Slag removal mechanism of bar screen machine

Abstract

The utility model discloses a slag removal mechanism of a grille decontamination machine, which relates to the field of grille decontamination machines and comprises a decontamination machine body and a slag removal box, two fixing plates are mounted on one side of the slag removal box, a connecting plate is connected between the two fixing plates through a rotating shaft, a bottom plate is mounted on one side of the connecting plate, and a water collecting hopper is arranged at the bottom of the bottom plate. Through the arrangement of the material pushing assembly, after the bottom plate rotates to be opened for discharging, if sundries remain on the bottom plate, the motor is started at the moment, the motor can work to drive the wire winding wheel to rotate, the steel wire rope is loosened at the moment, and due to the fact that the bottom plate is inclined, the balancing weight and the material pushing plate can move downwards under the influence of the gravity of the balancing weight and the material pushing plate; when the material pushing plate moves, residual sundries on the bottom plate can be pushed to move, so that the sundries can slide out of the bottom plate to complete discharging, the residual sundries accumulated on the bottom plate can be quickly cleaned in the mode, workers do not need to use extra tools for cleaning, and the cleaning process is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the field of grille dirt removers, in particular to a slag cleaning mechanism for a grille dirt remover. Background Art

[0002] A de-sludging machine is a special water treatment equipment that can continuously and automatically intercept and remove debris of various shapes in the fluid. It can be widely used in urban sewage treatment, while a screen de-sludging machine is a device for salvaging debris in sewage, and a slag cleaning mechanism is a device for collecting and processing debris. After the current screen de-sludging machine salvages debris, the debris will fall into the slag cleaning box under the horizontal frame for collection and processing.

[0003] According to a Chinese patent with publication number CN216711619U, a slag cleaning mechanism for a grille dirt remover is disclosed. The utility model rotates one end of the bottom plate through the cooperation of the second electric push rod, the fixed shaft and the supporting shaft, so that the debris inside the slag cleaning box falls from the bottom into the transport vehicle, and then the slag cleaning box is reset by the first electric push rod and the second electric push rod. In this way, the staff can avoid the step of carrying the slag cleaning box, which makes it convenient for the staff to place the debris inside the slag cleaning box on the transport vehicle.

[0004] With regard to the above-mentioned disclosed patent content, when the debris in the slag cleaning box needs to be discharged, the bottom plate is rotated and opened. At this time, the debris in the slag cleaning box will slide out through the bottom plate, thereby achieving the purpose of discharging. During discharging, large-volume debris will slide down smoothly, but smaller debris may accumulate on the bottom plate. The smaller residues need to be cleaned up by the staff through external tools, which makes the cleaning process more troublesome, thereby reducing the cleaning efficiency of the residues accumulated on the bottom plate. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a slag cleaning mechanism for a grille dirt remover to solve the technical problem of inconvenience in cleaning small debris accumulated on the bottom plate.

[0006] The dredging mechanism comprises a cleaning mechanism for a grating dirt removal machine, comprising a dirt removal machine and a dirt removal box, wherein two fixing plates are installed on one side of the dirt removal box, and a connecting plate is connected between the two fixing plates by a rotating shaft, a bottom plate is installed on one side of the connecting plate, and a water collecting bucket is provided at the bottom of the bottom plate, a dredging component is provided inside the water collecting bucket, and the dredging component comprises a limiting rod installed on both sides of the water collecting bucket, a movable frame is sleeved on the outer wall of the limiting rod, and a plurality of dredging cones are installed on the top of the movable frame, and push rods penetrating to the bottom of the water collecting bucket are installed on both sides of the bottom of the movable frame, a pushing component is provided on the bottom plate, and the pushing component comprises a motor installed on the connecting plate, a storage groove opened on one side of the top of the bottom plate and one side of the bottom of the dirt removal box, and a guide rod installed on the bottom plate, a pushing plate is sleeved on the outer wall of the guide rod, and a counterweight block is installed on one side of the pushing plate, a winding wheel is connected to the output end of the motor, and a wire rope is wound around the outer wall of the winding wheel.

[0007] By adopting the above technical solution, when the bottom plate rotates to open the material discharge, if there are still debris left on the bottom plate, the motor is started at this time, and the motor can drive the winding wheel to rotate. At this time, the wire rope is loosened, and the counterweight block and the push plate will move downward due to their own gravity.

[0008] Furthermore, one end of the steel wire rope passes through the bottom plate and is connected to one side of the counterweight block, and the counterweight block and the push plate are both located inside the storage groove.

[0009] By adopting the above technical solution, when the wire rope is loosened, the counterweight block and the push plate will move downward due to their own gravity, and the push plate can push the residual debris accumulated on the bottom plate to move when moving.

[0010] Furthermore, a push block is installed at the bottom end of the push rod, and a sealing ring is provided between the push rod and the water collecting bucket.

[0011] By adopting the above technical solution, the sealing ring is arranged to improve the sealing between the push rod and the water collecting bucket, thereby preventing water from flowing out through the gap between the push rod and the water collecting bucket.

[0012] Furthermore, a first rotating plate and a second rotating plate are movably connected above the outer surface and the back of the dirt removal body and the outer surface and the back of the slag cleaning box.

[0013] By adopting the above technical solution, the first rotating plate and the second rotating plate are arranged to improve the stability of the slag cleaning box and prevent the slag cleaning box from falling downward.

[0014] Furthermore, the outer surface and the back of the dirt removal body are also movably connected with a first electric push rod, the output end of the first electric push rod is provided with a first piston rod, and the first piston rod is rotatably connected to the first rotating plate through a movable shaft.

[0015] By adopting the above technical solution, when the first rotating plate needs to be rotated, the first electric push rod can be started, and the operation of the first electric push rod can extend the first piston rod, thereby driving the first rotating plate to rotate.

[0016] Furthermore, a second electric push rod is movably connected below the outer surface and below the back of the slag cleaning box, and a second piston rod is provided at the output end of the second electric push rod. The second piston rod is rotatably connected to the bottom plate through a rotating shaft.

[0017] By adopting the above technical solution, when the bottom plate needs to be rotated, the second electric push rod can be started to work, and the second piston rod is extended to push the bottom plate to rotate.

[0018] Furthermore, the top of the bottom plate fits with the bottom of the slag cleaning box, and the bottom plate and the connecting plate are rotatably connected to the fixed plate via a rotating shaft.

[0019] By adopting the above technical solution, the bottom plate can be rotated by the rotating shaft, and the material can be discharged after the bottom plate is rotated and opened.

[0020] Furthermore, a plurality of filter holes are provided on the top of the bottom plate, the number of the filter holes is the same as the number of the dredging cones, and the dredging cones correspond to the filter holes one by one.

[0021] By adopting the above technical solution, the filter holes are arranged so that water can flow into the water collecting bucket.

[0022] Furthermore, the bottom of the push plate is fitted with the top of the base plate, and the push plate and the counterweight block are both slidably connected to the guide rod.

[0023] By adopting the above technical solution, the guide rod can guide the push plate and the counterweight block so that the push plate and the counterweight block can move smoothly.

[0024] Furthermore, a protrusion is installed at one end of the guide rod.

[0025] By adopting the above technical solution, the projection is arranged to block the push plate and prevent the push plate from sliding off the guide rod.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The utility model is provided with a pusher assembly. When the bottom plate is rotated to open the discharging, if there are still debris left on the bottom plate, the motor is started at this time, and the motor can drive the winding wheel to rotate. At this time, the wire rope is loosened. Since the bottom plate is inclined, the counterweight block and the pusher plate will move downward under the influence of their own gravity. When the pusher plate moves, it will push the debris remaining on the bottom plate to move, so that the debris can slide out from the bottom plate to complete the discharging. In this way, the residual debris accumulated on the bottom plate can be quickly cleaned up without the need for the staff to use additional tools for cleaning, and the cleaning process is simple and convenient. After the pusher plate moves to contact the convex block, the motor drives the winding wheel to reverse, and then the wire rope is wound up, and the wire rope pulls the counterweight block and the pusher plate to reset;

[0028] 2. The utility model is provided with a dredging component. When the filter hole is blocked and needs to be dredged, the user can push the push rod upward, and the push rod drives the movable frame to move upward, and then drives the dredging cone to move upward, so that the dredging cone moves into the filter hole, and then the filter hole can be dredged. In this way, the filter hole can be dredged by pushing the push rod, and there is no need to open the bottom plate to dredge the filter hole, which makes the dredging process simple and convenient, thereby improving the dredging efficiency of the filter hole. After the dredging is completed, the movable frame and the dredging cone can be moved down and reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the front section structure of the slag cleaning box of the utility model;

[0031] Figure 3 This is a schematic diagram of the three-dimensional structure of the slag cleaning box of the utility model;

[0032] Figure 4 It is a schematic diagram of a three-dimensional partial structure of the bottom plate of the utility model;

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the movable frame of the utility model;

[0034] Figure 6 This is a schematic diagram of the three-dimensional structure of the push plate of the utility model;

[0035] Figure 7 For the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0036] In the figure: 1. dirt removal body; 2. first electric push rod; 3. first rotating plate; 4. second rotating plate; 5. first piston rod; 6. second electric push rod; 7. second piston rod; 8. push assembly; 801. guide rod; 802. motor; 803. winding wheel; 804. wire rope; 805. bump; 806. storage groove; 807. counterweight; 808. push plate; 9. dredging assembly; 901. push rod; 902. movable frame; 903. dredging cone; 904. limit rod; 905. sealing ring; 10. bottom plate; 11. fixed plate; 12. connecting plate; 13. rotating shaft; 14. water collecting bucket; 15. drain pipe; 16. filter hole; 17. slag cleaning box. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0038] The following describes an embodiment of the utility model based on its overall structure.

[0039] Embodiment 1:

[0040] A slag cleaning mechanism for a grille dirt remover, such as Figure 1-Figure 7 As shown, it includes a dirt removal body 1 and a slag cleaning box 17, two fixed plates 11 are installed on one side of the slag cleaning box 17, and a connecting plate 12 is connected between the two fixed plates 11 through a rotating shaft 13, a bottom plate 10 is installed on one side of the connecting plate 12, and a water collecting bucket 14 is provided at the bottom of the bottom plate 10, and a dredging component 9 is provided inside the water collecting bucket 14, and a first rotating plate 3 and a second rotating plate 4 are movably connected above the outer surface and the back of the dirt removal body 1 and the outer surface and the back of the slag cleaning box 17. The first rotating plate 3 and the second rotating plate 4 are provided to improve the stability of the slag cleaning box 17 and prevent the slag cleaning box 17 from falling downward, and the outer surface and the back of the dirt removal body 1 are also movably connected with a first electric push rod 2, and the output end of the first electric push rod 2 is provided with a first piston rod 5, and the first piston rod 5 is rotatably connected to the first rotating plate 3 through a movable shaft. When the first rotating plate 3 needs to be rotated, the first electric push rod 2 can be started, and the operation of the first electric push rod 2 can extend the first piston rod 5, thereby pushing the first rotating plate 3 to rotate.

[0041] See also Figure 1-Figure 4A second electric push rod 6 is movably connected to the lower part of the outer surface and the lower part of the back of the slag cleaning box 17, and a second piston rod 7 is provided at the output end of the second electric push rod 6. The second piston rod 7 is rotatably connected to the bottom plate 10 through a rotating shaft. When the bottom plate 10 needs to be rotated, the second electric push rod 6 can be started to make the second electric push rod 6 work. At this time, the second piston rod 7 is extended to push the bottom plate 10 to rotate. The top of the bottom plate 10 is fitted with the bottom of the slag cleaning box 17. The bottom plate 10 and the connecting plate 12 are rotatably connected to the fixed plate 11 through the rotating shaft 13. The bottom plate 10 can be rotated by the rotating shaft 13. After the bottom plate 10 is rotated and opened, the material can be discharged. A drain pipe 15 is connected to the bottom of the water collecting bucket 14, so that the external drainage hose is connected to the drain pipe 15, so that water can be discharged through the drain pipe 15.

[0042] Specifically, the dredging component 9 includes a limit rod 904 installed on both sides of the water collecting bucket 14, and the outer wall of the limit rod 904 is sleeved with a movable frame 902, and the movable frame 902 is slidably connected to the limit rod 904 to guide the movable frame 902 and improve the stability of the movable frame 902 when moving, and a plurality of dredging cones 903 are installed on the top of the movable frame 902, and push rods 901 that penetrate to the bottom of the water collecting bucket 14 are installed on both sides of the bottom of the movable frame 902. A plurality of filter holes 16 are also opened on the top of the bottom plate 10, and the number of filter holes 16 is the same as the number of dredging cones 903. The dredging cones 903 correspond to the filter holes 16 one by one. The filter holes 16 are set so that water can flow into the water collecting bucket 14, and when the dredging cones 903 are moved into the filter holes 16, the filter holes 16 can be dredged to prevent the filter holes 16 from being blocked, and a pushing component 8 is provided on the bottom plate 10.

[0043] Specifically, the pusher assembly 8 includes a motor 802 installed on the connecting plate 12, a receiving groove 806 opened on one side of the top of the bottom plate 10 and one side of the bottom of the slag cleaning box 17, and a guide rod 801 installed on the bottom plate 10. The outer wall of the guide rod 801 is sleeved with a pusher plate 808, and a counterweight block 807 is installed on one side of the pusher plate 808. The bottom of the pusher plate 808 is in contact with the top of the bottom plate 10. The pusher plate 808 and the counterweight block 807 are both slidably connected to the guide rod 801. The guide rod 801 can guide the pusher plate 808 and the counterweight block 807 so that the pusher plate 808 and the counterweight block 807 can move smoothly. The output of the motor 802 The outlet end is connected to a winding wheel 803, and a wire rope 804 is wound around the outer wall of the winding wheel 803. When the base plate 10 is rotated to open the discharge, if there are still debris left on the base plate 10, the motor 802 is started at this time, and the motor 802 can drive the winding wheel 803 to rotate. At this time, the wire rope 804 is loosened, and the counterweight block 807 and the push plate 808 will move downward due to their own gravity. One end of the wire rope 804 passes through the base plate 10 and is connected to one side of the counterweight block 807. The counterweight block 807 and the push plate 808 are both located inside the storage groove 806. When the push plate 808 moves, it can push the residual debris accumulated on the base plate 10 to move.

[0044] Embodiment 2:

[0045] On the basis of the above-mentioned first embodiment, in order to prevent water from flowing out from the gap between the push rod 901 and the water collecting bucket 14, the following structure is provided.

[0046] See also Figure 2 and Figure 7 A push block is installed at the bottom end of the push rod 901, and a sealing ring 905 is provided between the push rod 901 and the water collecting bucket 14. The setting of the sealing ring 905 is to improve the sealing between the push rod 901 and the water collecting bucket 14, and prevent water from flowing out through the gap between the push rod 901 and the water collecting bucket 14.

[0047] Embodiment three:

[0048] On the basis of the above-mentioned first embodiment, in order to prevent the push plate 808 from sliding off the guide rod 801, it is necessary to limit the push plate 808, so the following structure is set.

[0049] See also Figure 2 and Figure 4 A protrusion 805 is installed at one end of the guide rod 801. The protrusion 805 is set to block the push plate 808, thereby limiting the push plate 808 and preventing the push plate 808 from sliding off the guide rod 801.

[0050] The working principle of the utility model is as follows: first, the staff can install the grille cleaning machine and connect the power supply. When the grille cleaning machine body 1 is working, the collected debris will fall into the interior of the slag cleaning box 17, and the debris can be collected and processed through the slag cleaning box 17, and water can flow into the water collecting bucket 14 through the filter holes 16 on the bottom plate 10, and be discharged through the drain pipe 15. When the slag cleaning box 17 collects a lot of debris, it is necessary to discharge the debris. At this time, the first electric push rod 2 can be started first to extend the first piston rod 5, and then the first rotating plate 3 can be pushed to rotate, and the slag cleaning box 17 can be slowly moved upward with the cooperation of the second rotating plate 4. When the slag cleaning box 17 moves to a certain height, the transport vehicle is placed directly under the slag cleaning box 17. At this time, the second electric push rod 6 is started to extend the second piston rod 7, thereby pushing the bottom plate 10 to rotate and open. After the bottom plate 10 is rotated and opened, the debris will fall into the transport vehicle;

[0051] If there are debris left on the bottom plate 10, the motor 802 is started at this time, and the motor 802 can drive the winding wheel 803 to rotate. At this time, the wire rope 804 is loosened. Since the bottom plate 10 is inclined, the counterweight block 807 and the push plate 808 will move downward under the influence of their own gravity. When the push plate 808 moves, it will push the debris left on the bottom plate 10 to move, so that the debris can slide out of the bottom plate 10 to complete the discharge. After the push plate 808 moves to contact the protrusion 805, the motor 802 drives the winding wheel 803 to reverse, and then reel in the wire rope 804, and the wire rope 804 pulls the counterweight block 807 and the push plate 808 to reset;

[0052] Then, the second electric push rod 6 is used to shrink the second piston rod 7 so as to drive the bottom plate 10 to rotate and reset. After the bottom plate 10 rotates and resets, the first electric push rod 2 is started again to shrink the first piston rod 5, thereby driving the slag cleaning box 17 to reset.

[0053] When the filter hole 16 is clogged with debris and needs to be unblocked, the user can push the push rod 901 upward, and the push rod 901 drives the movable frame 902 to move upward, and then drives the unblocking cone 903 to move upward, so that the unblocking cone 903 moves into the filter hole 16, and then the filter hole 16 can be unblocked. After unblocking is completed, the movable frame 902 and the unblocking cone 903 can be moved down and reset.

[0054] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A slag cleaning mechanism for a grid dirt remover, comprising a dirt remover body (1) and a slag cleaning box (17), characterized in that: Two fixed plates (11) are installed on one side of the slag cleaning box (17), and a connecting plate (12) is connected between the two fixed plates (11) via a rotating shaft (13), a bottom plate (10) is installed on one side of the connecting plate (12), and a water collecting bucket (14) is provided at the bottom of the bottom plate (10), a dredging component (9) is provided inside the water collecting bucket (14), and the dredging component (9) includes a limiting rod (904) installed on both sides of the water collecting bucket (14), a movable frame (902) is sleeved on the outer wall of the limiting rod (904), and a plurality of dredging cones (903) are installed on the top of the movable frame (902), and both sides of the bottom of the movable frame (902) are provided with A push rod (901) is provided which penetrates to the bottom of the water collecting bucket (14); a push assembly (8) is provided on the bottom plate (10); and the push assembly (8) comprises a motor (802) installed on the connecting plate (12), a receiving groove (806) opened on one side of the top of the bottom plate (10) and one side of the bottom of the slag cleaning box (17), and a guide rod (801) installed on the bottom plate (10); a push plate (808) is sleeved on the outer wall of the guide rod (801), and a counterweight (807) is installed on one side of the push plate (808); the output end of the motor (802) is connected to a winding wheel (803), and a steel wire rope (804) is wound around the outer wall of the winding wheel (803).

2. A slag cleaning mechanism for a grille dirt remover according to claim 1, characterized in that: One end of the steel wire rope (804) passes through the bottom plate (10) and is connected to one side of the counterweight block (807). The counterweight block (807) and the push plate (808) are both located inside the storage groove (806).

3. A slag cleaning mechanism for a grille cleaner according to claim 1, characterized in that: One end of the steel wire rope (804) passes through the bottom plate (10) and is connected to one side of the counterweight block (807). The counterweight block (807) and the push plate (808) are both located inside the storage groove (806).

4. A slag cleaning mechanism for a grille dirt remover according to claim 1, characterized in that: A first rotating plate (3) and a second rotating plate (4) are movably connected above the outer surface and the back of the dirt removal body (1) and the outer surface and the back of the slag cleaning box (17).

5. A slag cleaning mechanism for a grille dirt remover according to claim 4, characterized in that: The outer surface and back of the dirt removal body (1) are also movably connected to a first electric push rod (2), the output end of the first electric push rod (2) is provided with a first piston rod (5), and the first piston rod (5) is rotatably connected to the first rotating plate (3) via a movable shaft.

6. A slag cleaning mechanism for a grille dirt remover according to claim 1, characterized in that: A second electric push rod (6) is movably connected below the outer surface and below the back of the slag cleaning box (17), and a second piston rod (7) is provided at the output end of the second electric push rod (6). The second piston rod (7) is rotatably connected to the bottom plate (10) via a rotating shaft.

7. A slag cleaning mechanism for a grille dirt remover according to claim 1, characterized in that: The top of the bottom plate (10) is in contact with the bottom of the slag cleaning box (17), and the bottom plate (10) and the connecting plate (12) are both rotatably connected to the fixed plate (11) via a rotating shaft (13).

8. The slag cleaning mechanism of a grille cleaner according to claim 1, characterized in that: The top of the bottom plate (10) is also provided with a plurality of filter holes (16), the number of the filter holes (16) being the same as the number of the dredging cones (903), and the dredging cones (903) correspond one to one to the filter holes (16).

9. A slag cleaning mechanism for a grille dirt remover according to claim 1, characterized in that: The top of the bottom plate (10) is also provided with a plurality of filter holes (16), the number of the filter holes (16) being the same as the number of the dredging cones (903), and the dredging cones (903) correspond one to one to the filter holes (16).

10. A slag cleaning mechanism for a grille dirt remover according to claim 1, characterized in that: A protrusion (805) is installed at one end of the guide rod (801).

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