Dry piling equipment for piling waste mud

Abstract

The utility model provides piling waste mud dry piling equipment which comprises a box body, an extrusion filtering mechanism is arranged in the box body, the extrusion filtering mechanism comprises a movable frame and a pressing plate, a movable filter screen is movably installed in the movable frame through a rotating shaft, and the pressing plate is arranged at the top of the inner side of the box body through a first hydraulic rod. A first hydraulic rod drives a pressing plate to descend, the pressing plate can extrude piling waste mud through cooperation with a movable frame and a movable filter screen, solid-liquid separation of the waste mud is achieved, liquid water enters a water collecting bin and is discharged through a liquid discharging opening, and the movable frame is moved to the top of a fixed plate; by arranging an electric heating rod and a fan, mud cakes generated by extrusion can be dried, the water content of the mud cakes is reduced, dry stacking of the mud cakes is facilitated, adhesion is avoided, and the practicability is high; and a movable filter screen is extruded and adjusted by a second hydraulic rod, so that the movable filter screen is inclined, and mud cakes are conveniently discharged from the interior of the movable frame.

Description

Technical Field

[0001] The utility model relates to the technical field of waste mud dry stacking, in particular to a waste mud dry stacking device for piling. Background Art

[0002] During the pile foundation construction process, a large amount of waste mud will be generated. If the waste mud is not effectively treated, it will cause serious damage to the environment. The pile driving waste mud is mainly composed of soil, sand, water and other impurities.

[0003] The Chinese utility model patent with publication number CN215667679U proposes a belt filter press for treating pile driving sludge, which includes a base frame, a bottom column, a lower pressure wheel, a filter belt, an upper fixed frame, an upper pressure wheel and a pressure belt. The bottom column is fixedly arranged at the bottom of the base frame, and the upper fixed frame is fixedly arranged at the top of the base frame. The pile driving sludge is squeezed and dehydrated by the cooperation of the filter belt and the pressure belt. However, since the filter belt and the pressure belt have a certain flexibility, the water content of the mud cake after squeezing is relatively high, and it is easy to stick when dry stacking, and the practicality is low.

[0004] To this end, the utility model provides a dry stacking device for waste mud from piling. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a dry stacking device for waste pile driving mud to solve the problems raised in the above-mentioned background technology. The utility model can separate the solid and liquid of the waste pile driving mud through the cooperation of a pressure plate, a movable frame and a movable filter screen, and can dry the mud cake produced by extrusion through the arranged electric heating rod and a fan to reduce the water content of the mud cake, thereby facilitating the dry stacking of the mud cake and avoiding adhesion, and the utility model is highly practical.

[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a dry stacking device for waste mud from piling, comprising a box body, an extrusion and filtering mechanism is arranged inside the box body, the extrusion and filtering mechanism comprises a movable frame and a pressure plate, a movable filter is movably installed inside the movable frame through a rotating shaft, the pressure plate is arranged on the top of the inner side of the box body through a first hydraulic rod, the movable frame is slidably installed inside the box body, a drying mechanism is arranged on one side of the box body, the drying mechanism comprises a fixed plate, the fixed plate is fixedly arranged on one side of the box body through legs, and a second hydraulic rod is fixedly arranged on one side of the inner side of the fixed plate.

[0007] Furthermore, a water collecting bin is provided inside the bottom end of the box body, a drainage port is fixedly provided on one side of the bottom of the water collecting bin, and an inlet is fixedly provided on the side wall of the top end of the box body.

[0008] Furthermore, the first hydraulic rod is fixedly arranged at the top center position of the box body, and the pressure plate is fixedly arranged at the bottom end of the output rod of the first hydraulic rod.

[0009] Furthermore, a knife plate is fixedly arranged at the bottom of the pressing plate, and the knife plate and the pressing plate are arranged above the movable filter screen.

[0010] Furthermore, a mesh is fixedly provided on the top of the movable filter, and the movable filter is arranged above the water collection bin.

[0011] Furthermore, the legs are symmetrically fixed on both sides of the bottom of one end of the fixing plate, a mounting groove is provided inside the fixing plate, and an electric heating rod is fixedly installed inside the mounting groove.

[0012] Furthermore, a horizontal plate is fixedly arranged between the supporting legs and the box body, and fans are fixedly arranged on both sides of the interior of the horizontal plate. The fans are arranged below the electric heating rod.

[0013] Furthermore, a fixing plate is fixedly provided on the top of the output rod of the second hydraulic rod, the top of the fixing plate is flush with the top of the fixing plate, a lock is provided between one end of the moving frame and the box body, and a rubber pad is provided between the moving frame and the box body.

[0014] The beneficial effects of the utility model are as follows: the utility model is a dry stacking device for waste mud from piling driving, which drives a pressure plate and a knife plate to descend through a first hydraulic rod; the pressure plate can squeeze the waste mud from piling driving by cooperating with a movable frame and a movable filter screen, so that the solid-liquid separation of the waste mud is carried out and the waste mud is divided into small pieces; the liquid water enters the water collecting bin and is discharged through the drain port; the movable frame is moved to the top of the fixed plate; the mud cake produced by the squeezing can be dried by the arranged electric heating rod and fan, and the water content of the mud cake can be reduced, so that the mud cake can be dry-stacked conveniently and adhesion can be avoided, and the utility model is highly practical; the movable filter screen is squeezed and adjusted by the second hydraulic rod, so that the movable filter screen is tilted to facilitate the discharge of the mud cake from the inside of the movable frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a dry-piling device for waste mud from piling according to the utility model;

[0016] Figure 2 It is a front cross-sectional view of a dry stacking device for waste mud from piling according to the utility model;

[0017] Figure 3 This is a cross-sectional view of a drying state of a dry stacking device for waste mud from piling according to the utility model;

[0018] Figure 4 This is a structural diagram of a mobile frame of a pile driving waste mud dry stacking device of the utility model;

[0019] In the figure: 1. box body; 2. inlet; 3. drain port; 4. first hydraulic rod; 5. fixed plate; 6. electric heating rod; 7. second hydraulic rod; 8. outrigger; 9. fan; 10. pressure plate; 11. knife plate; 12. movable frame; 13. movable filter; 14. water collection bin; 15. mesh. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a dry stacking device for waste mud from piling, comprising a box body 1, wherein an extrusion and filtering mechanism is arranged inside the box body 1, wherein the extrusion and filtering mechanism comprises a movable frame 12 and a pressing plate 10, wherein a movable filter screen 13 is movably installed inside the movable frame 12 through a rotating shaft, wherein the pressing plate 10 is arranged on the top of the inner side of the box body 1 through a first hydraulic rod 4, wherein the movable frame 12 is slidably installed inside the box body 1, wherein a drying mechanism is arranged on one side of the box body 1, wherein the drying mechanism comprises a fixed plate 5, wherein the fixed plate 5 is fixedly arranged on one side of the box body 1 through a supporting leg 8, wherein a second hydraulic rod 7 is fixedly arranged on one side of the inner side of the fixed plate 5, and the first hydraulic rod 4 can drive the pressing plate 10 to descend, and the solid-liquid separation of the waste mud is facilitated by the mutual extrusion of the pressing plate 10 and the movable frame 12, and the movable filter screen 13 can filter the water, thereby facilitating the subsequent discharge of the water.

[0022] In this embodiment, a water collecting bin 14 is provided inside the bottom end of the box body 1, a drain port 3 is fixedly provided on one side of the bottom of the water collecting bin 14, and an inlet 2 is fixedly provided on the side wall of the top end of the box body 1. The inlet 2 is used to conveniently place waste mud into the interior of the movable frame 12, and the filtered water can be collected and discharged through the water collecting bin 14 and the drain port 3.

[0023] In this embodiment, the first hydraulic rod 4 is fixedly arranged at the top center position of the box body 1, the pressing plate 10 is fixedly arranged at the bottom end of the output rod of the first hydraulic rod 4, a knife plate 11 is fixedly arranged at the bottom of the pressing plate 10, the knife plate 11 and the pressing plate 10 are arranged above the movable filter 13, a mesh 15 is fixedly arranged on the top of the movable filter 13, and the movable filter 13 is arranged above the water collecting bin 14. When the pressing plate 10 descends, it can drive the knife plate 11 to descend, so that the mud cake can be divided, which is convenient for the subsequent drying of the mud cake.

[0024] In this embodiment, the supporting legs 8 are symmetrically fixed on both sides of the bottom of one end of the fixing plate 5, a mounting groove is opened inside the fixing plate 5, an electric heating rod 6 is fixedly installed inside the mounting groove, a cross plate is transversely fixedly arranged between the supporting legs 8 and the box body 1, fans 9 are fixedly arranged on both sides inside the cross plate, and the fans 9 are arranged below the electric heating rod 6. Hot air can be blown toward the mud cake through the fan 9 and the electric heating rod 6, thereby facilitating the drying of the mud cake, reducing the water content of the mud cake, and facilitating dry stacking thereof.

[0025] In this embodiment, a fixed plate is fixed on the top of the output rod of the second hydraulic rod 7, and the top of the fixed plate is flush with the top of the fixed plate 5. A lock is provided between one end of the movable frame 12 and the box body 1, and a rubber pad is provided between the movable frame 12 and the box body 1. The output rod of the second hydraulic rod 7 squeezes one end of the movable filter 13 through the fixed plate, so that the movable filter 13 rotates inside the movable frame 12, which is convenient for discharging the mud cake on the movable filter 13, and has high practicality.

[0026] When using the pile driving waste mud dry stacking equipment, the mobile frame 12 is pushed into the box body 1 and fixed by the lock. At this time, the mobile frame 12 is under the pressure plate 10. The waste mud is put into the box body 1 through the inlet 2. The waste mud enters the inside of the mobile frame 12 and accumulates above the movable filter 13 and the mesh 15. The first hydraulic rod 4 is started. The first hydraulic rod 4 drives the pressure plate 10 and the knife plate 11 to descend. The pressure plate 10 squeezes the waste mud, and the water in the waste mud is filtered by the mesh 15 and the movable filter 13 and enters the water collection bin 14. The waste mud forms a mud cake. When the pressing plate 10 descends, it can drive the knife plate 11 to split the mud cake. One end of the movable frame 12 is moved out from the inside of the box body 1 to the top of the fixed plate 5, and the electric heating rod 6 and the fan 9 are started. The fan 9 blows the heat generated by the electric heating rod 6 to the mud cake, thereby drying the mud cake and reducing the water content of the mud cake, so as to facilitate the dry stacking of the mud cake and avoid adhesion, which is highly practical. The second hydraulic rod 7 squeezes and adjusts the movable filter screen 13, so that the movable filter screen 13 is tilted to facilitate the discharge of the mud cake from the inside of the movable frame 12.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dry stacking device for waste pile driving mud, comprising a box (1), characterized in that: The box body (1) is provided with an extrusion filtering mechanism inside, the extrusion filtering mechanism comprises a movable frame (12) and a pressure plate (10), a movable filter screen (13) is movably installed inside the movable frame (12) via a rotating shaft, the pressure plate (10) is arranged at the top of the inner side of the box body (1) via a first hydraulic rod (4), the movable frame (12) is slidably installed inside the box body (1), a drying mechanism is provided on one side of the box body (1), the drying mechanism comprises a fixed plate (5), the fixed plate (5) is fixedly arranged on one side of the box body (1) via a support leg (8), and a second hydraulic rod (7) is fixedly arranged on one side of the inner side of the fixed plate (5).

2. The dry stacking equipment for waste pile driving mud according to claim 1, characterized in that: A water collecting bin (14) is provided inside the bottom end of the box body (1), a liquid discharge port (3) is fixedly provided on one side of the bottom of the water collecting bin (14), and an inlet (2) is fixedly provided on the side wall of the top end of the box body (1).

3. The dry stacking equipment for waste pile driving mud according to claim 1, characterized in that: The first hydraulic rod (4) is fixedly arranged at the top center position of the box body (1), and the pressure plate (10) is fixedly arranged at the bottom end of the output rod of the first hydraulic rod (4).

4. The dry stacking equipment for waste pile driving mud according to claim 3 is characterized by: A knife plate (11) is fixedly arranged at the bottom of the pressing plate (10), and the knife plate (11) and the pressing plate (10) are arranged above the movable filter screen (13).

5. The dry stacking equipment for waste pile driving mud according to claim 4, characterized in that: A mesh cloth (15) is fixedly arranged on the top of the movable filter (13), and the movable filter (13) is arranged above the water collection bin (14).

6. The dry stacking equipment for waste pile driving mud according to claim 1, characterized in that: The legs (8) are symmetrically fixedly arranged on both sides of the bottom of one end of the fixing plate (5); a mounting groove is provided inside the fixing plate (5); and an electric heating rod (6) is fixedly installed inside the mounting groove.

7. The dry stacking equipment for waste pile driving mud according to claim 6, characterized in that: A transverse plate is fixedly arranged between the supporting legs (8) and the box body (1), and fans (9) are fixedly arranged on both sides of the interior of the transverse plate. The fans (9) are arranged below the electric heating rod (6).

8. The dry stacking equipment for waste pile driving mud according to claim 1, characterized in that: A fixing plate is fixedly provided on the top of the output rod of the second hydraulic rod (7), the top of the fixing plate is flush with the top of the fixing plate (5), a lock is provided between one end of the movable frame (12) and the box body (1), and a rubber pad is provided between the movable frame (12) and the box body (1).

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