Sludge cleaning equipment

Abstract

The utility model provides sludge cleaning equipment which comprises a silt pump chamber, a waterproof motor is installed on the upper surface of the silt pump chamber, an L-shaped plate is installed at the end, away from the silt pump chamber, of the waterproof motor, and a sludge discharging opening used for being connected with a hose is formed in the outer surface of the silt pump chamber. A plurality of supporting rings used for supporting a hose are arranged over the sludge discharge port, the diameters of the multiple supporting rings are gradually reduced from top to bottom, the supporting rings and the sludge discharge port are concentrically arranged, the multiple supporting rings are fixedly connected with an inclined plate, and the inclined plate is installed at the end of the horizontal part of an L-shaped plate through a connecting piece. The utility model has the beneficial effects that the hose connected to the sludge discharge port is lifted and supported, and the hose connected to the sludge discharge port is prevented from being excessively bent.

Description

Technical Field

[0001] The utility model relates to sludge cleaning equipment, belonging to the technical field of water conservancy construction. Background Art

[0002] Before and after the water conservancy construction work is carried out, it is necessary to clean the silt in the canals, ponds and other places at the construction site. The silt pump is a commonly used equipment for sludge cleaning and transfer. During the use of the silt pump, a hose needs to be installed on the sludge discharge port on the surface of the silt pump chamber. Because the silt pump needs to be placed in the sludge, as the silt pump sucks the surrounding sludge, the silt pump tilts due to the change of the support point. At this time, the hose connected to the sludge discharge port will be excessively bent due to the change in the state of the silt pump. On the one hand, the connection strength of the sludge discharge port is required to be high. On the other hand, the hose that transports the sludge will burst due to poor transportation. Therefore, it is necessary to design a sludge cleaning equipment that prevents the hose connected to the sludge discharge port from excessive bending. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a sludge cleaning device to solve the problems raised in the above-mentioned background technology. The utility model can lift and support the hose connected to the mud discharge port to prevent the hose connected to the mud discharge port from excessive bending.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a sludge cleaning equipment, including a sludge pump chamber, a waterproof motor is installed on the upper surface of the sludge pump chamber, an L-shaped plate is installed on the end of the waterproof motor away from the sludge pump chamber, a sludge discharge port for connecting a hose is installed on the outer surface of the sludge pump chamber, a plurality of support rings for supporting the hose are arranged directly above the sludge discharge port, the diameters of the plurality of support rings gradually decrease from top to bottom, the support rings are arranged concentrically with the sludge discharge port, the plurality of support rings are all connected and fixed to the inclined plate, and the inclined plate is installed at the end of the horizontal part of the L-shaped plate through a connecting piece.

[0005] Furthermore, the connecting member includes a connecting seat, and the connecting seat is connected and fixed to a side of the inclined plate facing the L-shaped plate. The connecting seat is in contact with the horizontal part of the L-shaped plate, and the connecting seat is connected and fixed to the L-shaped plate by connecting screws.

[0006] Furthermore, a positioning plate for limiting the position of the head of a connecting screw is connected and fixed to the lower surface of the horizontal portion of the L-shaped plate, the positioning plate is an L-shaped structure, the vertical portion of the positioning plate is connected and fixed to the horizontal portion of the L-shaped plate, a small hole is provided in the horizontal portion of the positioning plate, a through hole is provided in the horizontal portion of the L-shaped plate aligned with the small hole, one end of the connecting screw passes through the small hole and the through hole in sequence and is threadedly connected to the connecting seat.

[0007] Furthermore, the upper surface of the connecting seat is recessed downward to form a positioning groove, the cross-section of the positioning groove is a rectangle, a plug-in block is inserted in the positioning groove, the cross-section of the plug-in block is a rectangle, a screw hole is provided on the lower surface of the plug-in block, a circular hole aligned with the through hole is provided at the bottom of the positioning groove, and the upper end of the connecting screw passes through the circular hole and is threadedly connected in the screw hole.

[0008] Furthermore, a positioning hole is opened on the upper surface of the horizontal part of the L-shaped plate, a limiting screw is inserted in the positioning hole, a protrusion is connected and fixed to the side of the waterproof motor away from the sediment pump chamber, and the limiting screw passes through the positioning hole and is threadedly connected to the protrusion.

[0009] Furthermore, a lifting ring is provided directly below the sediment pump chamber, a plurality of support plates are evenly fixed on the upper surface of the lifting ring, and upper ends of the support plates are connected and fixed to the sediment pump chamber.

[0010] Furthermore, a connecting plate is connected and fixed to the outer surface of the support ring, and one end of the connecting plate away from the support ring is connected and fixed to the inclined plate.

[0011] Beneficial effects of the utility model:

[0012] 1. When the hose is connected to the mud discharge port, the hose is passed through multiple support rings with diameters gradually decreasing from top to bottom. At this time, multiple support rings support the hose, and then with the support of multiple support rings, the hose transitions smoothly, thereby supporting the hose connected to the mud discharge port and preventing the hose connected to the mud discharge port from excessive bending.

[0013] 2. Insert the plug-in block into the positioning groove, and then pass the connecting screws through the small holes on the positioning plate, the through holes on the L-shaped plate and the round holes on the connecting seat, and then screw them into the screw holes to complete the connection and fixation between the connecting seat and the L-shaped plate, that is, complete the assembly of the inclined plate and the L-shaped plate. With the support of the positioning plate, there is space between the head of the connecting screw and the L-shaped plate for inserting the hacksaw blade. When the connecting screw cannot be removed due to rust, insert the hacksaw blade in the gap between the positioning plate and the L-shaped plate to saw off the connecting screw. Then take out the plug-in block with a part of the connecting screw remaining from the positioning groove, so that the inclined plate and other components can be easily recycled and reused when the inclined plate is successfully disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a structural schematic diagram of a sludge cleaning device of the utility model;

[0016] Figure 2This is a schematic diagram of the assembly of connecting screws, positioning plates, connecting seats and L-shaped plates in a sludge cleaning device of the utility model;

[0017] Figure 3 This is a schematic diagram of the assembly of a connecting seat and an L-shaped plate in a sludge cleaning device of the utility model;

[0018] Figure 4 This is a three-dimensional diagram of a positioning plate in a sludge cleaning device of the utility model;

[0019] In the figure: 1-sediment pump chamber, 2-waterproof motor, 3-L-shaped plate, 4-limit screw, 5-connecting seat, 6-inclined plate, 7-connecting plate, 8-support ring, 9-mud discharge port, 10-lifting ring, 11-support plate, 12-positioning plate, 13-connecting screw, 14-plug-in block, 15-positioning groove, 16-round hole, 17-through hole, 18-small hole. 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 Figure 1 The utility model provides a technical solution: a sludge cleaning device, including a silt pump chamber 1, a waterproof motor 2 is installed on the upper surface of the silt pump chamber 1, a lifting ring 10 is provided directly below the silt pump chamber 1, a plurality of support plates 11 are evenly fixed on the upper surface of the lifting ring 10, the upper end of the support plate 11 is connected and fixed to the silt pump chamber 1, the lifting ring 10 and the support plate 11 jointly support the silt pump chamber 1, so that the sludge gathers at the inlet of the silt pump chamber 1.

[0022] See also Figure 1 An L-shaped plate 3 is installed at the end of the waterproof motor 2 facing away from the sediment pump chamber 1, wherein a positioning hole is opened on the upper surface of the horizontal part of the L-shaped plate 3, and a limit screw 4 is inserted in the positioning hole. A protrusion is connected and fixed to the side of the waterproof motor 2 facing away from the sediment pump chamber 1, so that the limit screw 4 passes through the positioning hole and is threadedly connected to the protrusion to complete the assembly of the L-shaped plate 3 and the waterproof motor 2. The protrusion is used to locally increase the thickness of the waterproof motor 2 where the limit screw 4 is installed.

[0023] See also Figure 1A mud discharge port 9 for connecting a hose is installed on the outer surface of the mud pump chamber 1. A plurality of support rings 8 for supporting the hose are arranged directly above the mud discharge port 9, wherein the diameters of the plurality of support rings 8 gradually decrease from top to bottom, and the support rings 8 are concentrically arranged with the mud discharge port 9. A connecting plate 7 is connected and fixed to the outer surfaces of the plurality of support rings 8. The end of the connecting plate 7 away from the support ring 8 is connected and fixed to the inclined plate 6, so that when the hose is connected to the mud discharge port 9, the hose is made to pass through the plurality of support rings 8 whose diameters gradually decrease from top to bottom. At this time, the plurality of support rings 8 support the hose, and then, under the support of the plurality of support rings 8, the hose is smoothly transitioned, thereby supporting the hose connected to the mud discharge port 9 and preventing the hose connected to the mud discharge port 9 from excessive bending.

[0024] See also Figure 1-Figure 4 A connecting seat 5 is connected and fixed to the side of the inclined plate 6 facing the L-shaped plate 3. The connecting seat 5 fits the horizontal part of the L-shaped plate 3. A positioning plate 12 for limiting the head position of the connecting screw 13 is connected and fixed to the lower surface of the horizontal part of the L-shaped plate 3. The positioning plate 12 is an L-shaped structure. The vertical part of the positioning plate 12 is connected and fixed to the horizontal part of the L-shaped plate 3. A small hole 18 is opened in the horizontal part of the positioning plate 12. A through hole 17 aligned with the small hole 18 is opened in the horizontal part of the L-shaped plate 3. The upper surface of the connecting seat 5 is recessed downward to form a positioning groove 15. The cross section of the positioning groove 15 is rectangular. A plug-in block 14 is inserted in the positioning groove 15. The cross section of the plug-in block 14 is rectangular. A screw hole is opened on the lower surface of the plug-in block 14. A round hole 16 aligned with the through hole 17 is opened at the bottom of the positioning groove 15. The block 14 is inserted into the positioning groove 15, and then the connecting screw 13 is passed through the small hole 18 on the positioning plate 12, the through hole 17 on the L-shaped plate 3 and the round hole 16 on the connecting seat 5 and then screwed into the screw hole to complete the connection and fixation of the connecting seat 5 and the L-shaped plate 3, that is, the assembly of the inclined plate 6 and the L-shaped plate 3 is completed. Under the support of the positioning plate 12, there is a space for inserting a hacksaw blade between the head of the connecting screw 13 and the L-shaped plate 3. When the connecting screw 13 cannot be removed due to rust, the hacksaw blade is inserted in the gap between the positioning plate 12 and the L-shaped plate 3 to saw off the connecting screw 13, and then the plug-in block 14 with a part of the connecting screw 13 remaining is taken out from the positioning groove 15, so that the inclined plate 6 and other components can be recycled and reused smoothly.

[0025] Although this specification is described according to implementation modes, not every implementation mode includes 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 sludge cleaning device, comprising a sludge pump chamber (1), characterized in that: A waterproof motor (2) is installed on the upper surface of the sediment pump chamber (1); an L-shaped plate (3) is installed at one end of the waterproof motor (2) facing away from the sediment pump chamber (1); a mud discharge port (9) for connecting a hose is installed on the outer surface of the sediment pump chamber (1); a plurality of support rings (8) for supporting the hose are arranged directly above the mud discharge port (9); the diameters of the plurality of support rings (8) gradually decrease from top to bottom; the support rings (8) and the mud discharge port (9) are arranged concentrically; the plurality of support rings (8) are all connected and fixed to the inclined plate (6); and the inclined plate (6) is installed at the end of the horizontal portion of the L-shaped plate (3) through a connecting piece.

2. A sludge cleaning device according to claim 1, characterized in that: The connecting member comprises a connecting seat (5), a side of the inclined plate (6) facing the L-shaped plate (3) being connected and fixed with the connecting seat (5), the connecting seat (5) being in contact with a horizontal portion of the L-shaped plate (3), and the connecting seat (5) being connected and fixed to the L-shaped plate (3) via connecting screws (13).

3. A sludge cleaning device according to claim 2, characterized in that: A positioning plate (12) for limiting the position of the head of the connecting screw (13) is connected and fixed to the lower surface of the horizontal portion of the L-shaped plate (3); the positioning plate (12) is an L-shaped structure; the vertical portion of the positioning plate (12) is connected and fixed to the horizontal portion of the L-shaped plate (3); a small hole (18) is formed in the horizontal portion of the positioning plate (12); a through hole (17) aligned with the small hole (18) is formed in the horizontal portion of the L-shaped plate (3); one end of the connecting screw (13) passes through the small hole (18) and the through hole (17) in sequence and is threadedly connected to the connecting seat (5).

4. A sludge cleaning device according to claim 3, characterized in that: The upper surface of the connecting seat (5) is recessed downward to form a positioning groove (15), the cross section of the positioning groove (15) is rectangular, a plug-in block (14) is inserted in the positioning groove (15), the cross section of the plug-in block (14) is rectangular, a screw hole is provided on the lower surface of the plug-in block (14), a round hole (16) aligned with the through hole (17) is provided at the bottom of the positioning groove (15), and the upper end of the connecting screw (13) passes through the round hole (16) and is threadedly connected in the screw hole.

5. The sludge cleaning device according to claim 1, characterized in that: A positioning hole is provided on the upper surface of the horizontal portion of the L-shaped plate (3), a limiting screw (4) is inserted into the positioning hole, a protrusion is connected and fixed to the side of the waterproof motor (2) facing away from the sediment pump chamber (1), and the limiting screw (4) passes through the positioning hole and is threadedly connected to the protrusion.

6. A sludge cleaning device according to claim 1, characterized in that: A lifting ring (10) is provided directly below the sediment pump chamber (1), a plurality of support plates (11) are evenly fixed on the upper surface of the lifting ring (10), and the upper ends of the support plates (11) are connected and fixed to the sediment pump chamber (1).

7. A sludge cleaning device according to claim 1, characterized in that: A connecting plate (7) is connected and fixed to the outer surface of the support ring (8), and one end of the connecting plate (7) away from the support ring (8) is connected and fixed to the inclined plate (6).

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