Suction and scraping machine with quick disassembly and assembly dredge pump

Abstract

The utility model provides a mud sucking and scraping machine with a quick disassembly and assembly mud sucking pump, which comprises a truss, an extension frame is arranged on the truss, a plurality of mud scraping plates are arranged on the extension frame at intervals, the truss is driven by a driving device to rotate, and the sludge pump is arranged at the corresponding interval position on the truss through a quick disassembly and assembly assembly. And the plurality of sludge pumps are connected through the pollution discharge assembly. According to the structure, through the arrangement of the first quick disassembly and assembly plate and the second quick disassembly and assembly plate of the quick disassembly and assembly assembly, the first quick disassembly and assembly opening and the second quick disassembly and assembly opening can facilitate the output end of the sludge pump to penetrate through the first quick disassembly and assembly plate and the second quick disassembly and assembly plate, and through the cooperation of the first quick disassembly and assembly screw hole and the second quick disassembly and assembly screw hole, the sludge pump can be quickly disassembled and assembled. The first quick dismounting plate and the second quick dismounting plate can be connected together through the two bolts, and the sludge pump can be taken down only by dismounting the two bolts corresponding to the first quick dismounting screw hole and the second quick dismounting screw hole, so that the use of the bolts can be reduced, and the dismounting speed of the sludge pump is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of mud suction and scraping machines, in particular to a mud suction and scraping machine with a quick-detachable mud suction pump. Background Art

[0002] A suction scraper is a device used to regularly clean sludge that has settled to the bottom of a water treatment sedimentation tank. Currently, a suction scraper typically consists of a gantry, a suction pump, a sludge discharge pipe, a drive unit, and a scraper blade mounted at the bottom of the gantry. The drive unit drives the gantry to rotate, causing the scraper blade to clean the sludge that has settled to the bottom of the tank. The suction pump then extracts the sludge and discharges it through the sludge discharge pipe, effectively cleaning the sludge at the bottom of the sedimentation tank. This device is widely used in municipal sewage treatment plants, tap water treatment, and industrial wastewater treatment.

[0003] However, the existing sludge suction pump on the suction scraper is generally installed by using a support plate installed on the frame, and the sludge pump is fixed to the frame with four bolts; when the sludge suction pump needs to be disassembled for maintenance or replacement, all four bolts need to be removed before the sludge pump can be removed, which easily leads to the use of too many bolts and affects the efficiency of disassembly of the sludge suction pump. Utility Model Content

[0004] The utility model discloses a sludge suction and scraping machine with a quick-disassembly sludge suction pump, which mainly solves the problem that the traditional sludge suction and scraping machine uses four bolts to fix the sludge pump on a frame through a supporting plate when installing the sludge pump, which affects the disassembly efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is implemented as follows:

[0006] The utility model provides a sludge suction and scraping machine with a quick-detachable sludge suction pump, comprising a truss, an extension frame provided on the truss, a plurality of sludge scraping blades arranged at intervals provided on the extension frame, the truss being driven to rotate by a driving device, sludge pumps being installed at corresponding intervals on the truss via quick-detachable assemblies, and the plurality of sludge pumps being connected via a sewage discharge assembly;

[0007] The quick-disconnect assembly includes a first quick-disconnect plate installed on the truss and a second quick-disconnect plate installed on the sludge pump, wherein a first quick-disconnect opening is provided on one side of the first quick-disconnect plate, and first quick-disconnect screw holes are respectively provided on both sides of the first quick-disconnect opening corresponding to the first quick-disconnect opening, a second quick-disconnect opening is provided on the second quick-disconnect plate opposite to the first quick-disconnect opening, a positioning hole is provided on the side of the second quick-disconnect plate away from the second quick-disconnect opening, and a second quick-disconnect screw hole is provided on the second quick-disconnect plate at a position corresponding to the first quick-disconnect screw hole, and the first quick-disconnect plate and the second quick-disconnect plate are fixedly connected by bolts passing through the first quick-disconnect screw hole and the second quick-disconnect screw hole.

[0008] In one embodiment, a support plate is provided on a side of the first quick-release plate facing the truss, so that a slot for accommodating the second quick-release plate is formed between the first quick-release plate and the truss.

[0009] In one embodiment, a raised support column is provided on an edge of the second quick-release plate away from the second quick-release opening, and the height of the support column matches the thickness of the first quick-release plate.

[0010] In one embodiment, the negative pressure end of the sludge pump is connected to a sludge suction pipe, the positive pressure end is connected to a hose, and the other end of the hose is connected to a sewage discharge assembly.

[0011] In one embodiment, the sewage discharge assembly includes a mud collecting pipe, which is provided with a docking pipe corresponding to the sludge pump, the docking pipe is connected to a hose, one end of the mud collecting pipe is connected to a bend pipe, and the bend pipe is connected to the sewage discharge area.

[0012] In one embodiment, the driving device includes a motor, a roller and a slide rail installed on the truss, the motor is connected to the roller in a transmission manner, and the roller abuts against the slide rail.

[0013] In one embodiment, a ball valve is provided between the butt joint and the hose.

[0014] The advantages or beneficial effects of the above technical solution include at least: a quick-disconnect assembly is arranged between the frame and the sludge pump, and the first quick-disconnect plate of the quick-disconnect assembly is installed on the frame; the second quick-disconnect plate can be installed on the sludge pump by means of bolts cooperating with the positioning holes; the arrangement of the first quick-disconnect opening and the second quick-disconnect opening facilitates the output end of the sludge pump to pass through the first quick-disconnect plate and the second quick-disconnect plate, and the first quick-disconnect screw hole and the second quick-disconnect screw hole cooperate to connect the first quick-disconnect plate and the second quick-disconnect plate together through two bolts; when quick disassembly is required, the sludge pump can be removed by simply removing the two bolts corresponding to the first quick-disconnect screw hole and the second quick-disconnect screw hole, thereby reducing the use of bolts and increasing the disassembly and assembly speed of the sludge pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description, are used to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention, and are included in and constitute a part of this specification.

[0016] Figure 1 A schematic diagram of a suction and scraper according to an exemplary embodiment of the present invention is shown;

[0017] Figure 2The exemplary embodiment of the present invention is shown Figure 1 A is an enlarged schematic diagram;

[0018] Figure 3 A schematic diagram of a sludge pump, a second quick-release plate, and a sewage discharge assembly according to an exemplary embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of a first quick-release plate according to an exemplary embodiment of the present invention is shown;

[0020] Figure 5 A side view schematically shows a first quick-release plate according to an exemplary embodiment of the present utility model;

[0021] Figure 6 A schematic diagram of a second quick-release plate according to an exemplary embodiment of the present invention is shown.

[0022] Description of reference numerals:

[0023] 1. Truss;

[0024] 11. Extension frame; 12. Scraper;

[0025] 2. Driving device;

[0026] 21. Motor; 22. Roller; 23. Slide rail;

[0027] 3. Sludge pump;

[0028] 31. Suction pipe; 32. Hose;

[0029] 4. Quick disassembly and assembly components;

[0030] 41. First quick-release plate; 411. First quick-release opening; 412. First quick-release screw hole; 413. Support plate; 414. Slot; 42. Second quick-release plate; 421. Second quick-release opening; 422. Positioning hole; 423. Second quick-release screw hole; 424. Support column;

[0031] 5. Sewage discharge components;

[0032] 51. Mud collecting pipe; 511. Butt-jointing pipe; 52. Elbow pipe; 53. Ball valve. DETAILED DESCRIPTION

[0033] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0034] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in this utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0036] It should be noted that the modifications of "one" and "multiple" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0037] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0038] See also Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 The embodiment of the present utility model provides a suction and scraping machine with a quick-detachable sludge suction pump, comprising a frame 1, an extension frame 11 provided on the frame 1, a plurality of spaced-apart sludge scraping blades 12 provided on the extension frame 11, the frame 1 being driven to rotate by a driving device 2, sludge pumps 3 being installed at corresponding spaced positions on the frame 1 via quick-detachable assemblies 4, and the plurality of sludge pumps 3 being connected via a sewage discharge assembly 5;

[0039] The quick-disconnect assembly 4 includes a first quick-disconnect plate 41 installed on the truss 1 and a second quick-disconnect plate 42 installed on the sludge pump 3. A first quick-disconnect opening 411 is provided on one side of the first quick-disconnect plate 41, and first quick-disconnect screw holes 412 are respectively provided on both sides of the first quick-disconnect opening 411 of the first quick-disconnect plate 41. A second quick-disconnect opening 421 opposite to the first quick-disconnect opening 411 is provided on the second quick-disconnect plate 42. A positioning hole 422 is provided on the side of the second quick-disconnect plate 42 away from the second quick-disconnect opening 421. A second quick-disconnect screw hole 423 is provided on the second quick-disconnect plate 42 corresponding to the first quick-disconnect screw hole 412. The first quick-disconnect plate 41 and the second quick-disconnect plate 42 are fixedly connected by bolts passing through the first quick-disconnect screw hole 412 and the second quick-disconnect screw hole 423.

[0040] The first and second quick-disassembly plates 41 and 423 are respectively provided with a first screw thread 412 and a second screw thread 423, and a second screw thread 424 is provided to connect the first and second quick-disassembly plates 41 and 42 to the sludge pump 3. When the sludge pump 3 is to be disassembled, the sludge pump 3 can be removed by removing the two bolts corresponding to the first and second quick-disassembly plates 41 and 423. This can reduce the use of bolts and improve the disassembly and assembly speed of the sludge pump 3.

[0041] In one embodiment, see Figure 4 、 Figure 5 and Figure 6 A support plate 413 is provided on the side of the first quick-release plate 41 facing the truss 1, forming a slot 414 between the first quick-release plate 41 and the truss 1 for accommodating the second quick-release plate 42. In actual use, the slot 414, in conjunction with the second quick-release plate 42, can improve the stability of the sludge pump 3 during installation.

[0042] A raised support post 424 is provided on the edge of the second quick-release plate 42, away from the second quick-release opening 421. The height of the support post 424 matches the thickness of the first quick-release plate 41. In actual use, the support post 424 allows the second quick-release plate 42 to be quickly positioned on the sludge pump 3 by inserting bolts through the positioning holes 422, ensuring sufficient distance between the second quick-release plate 42 and the sludge pump 3 for the first quick-release plate 41 to fit in.

[0043] In one embodiment, see Figure 3The negative pressure end of the sludge pump 3 is connected to a sludge suction pipe 31, and the positive pressure end is connected to a hose 32. The other end of the hose 32 is connected to the sewage discharge component 5. In actual use, by connecting the sludge suction pipe 31 and the hose 32 to the negative pressure end and the positive pressure end of the sludge pump 3 respectively, the sludge can be sucked in through the sludge suction pipe 31 and then discharged into the sewage discharge component 5 through the hose 32, so that the sludge can be discharged through the sewage discharge component 5.

[0044] The sewage discharge assembly 5 includes a sludge collecting pipe 51, which is provided with a connecting pipe 511 corresponding to the sludge pump 3. The connecting pipe 511 is connected to the hose 32. One end of the sludge collecting pipe 51 is connected to an elbow 52, ​​which is externally connected to the sewage discharge area. In actual use, the setting of the sludge collecting pipe 51 allows the hoses 32 of multiple sludge pumps 3 to be connected to the sludge collecting pipe 51 through the connecting pipe 511, so that the sludge can be centrally processed and discharged to the sewage discharge area through the elbow 52.

[0045] A ball valve 53 is provided between the butt joint 511 and the hose 32. In actual use, the provision of the ball valve 53 can facilitate the control of the on-off connection between the butt joint 511 and the hose 32.

[0046] In one embodiment, see Figure 1 and Figure 2 The drive device 2 includes a motor 21, a roller 22, and a slide rail 23 mounted on the truss 1. The motor 21 is in driving connection with the roller 22, which abuts against the slide rail 23. In actual use, the motor 21 of the drive device 2 drives the roller 22 to rotate, causing the roller 22 to roll along the slide rail 23, thereby driving the truss 1 to rotate and driving the scraper 12 to perform the scraping operation.

[0047] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0048] Those skilled in the art will appreciate that the above embodiments are merely intended to clearly illustrate the present invention and are not intended to limit the scope of the present invention. Other variations or modifications may be made based on the above-described utility model, and such variations or modifications are still within the scope of the present invention.

Claims

1. A sludge suction and scraping machine with a quick-detachable sludge suction pump, characterized in that: The utility model comprises a truss, an extension frame is provided on the truss, a plurality of scrapers arranged at intervals are provided on the extension frame, the truss is driven to rotate by a driving device, sludge pumps are installed at corresponding intervals on the truss through quick-disconnect assembly components, and the plurality of sludge pumps are connected by a sewage discharge assembly; The quick-disconnect assembly includes a first quick-disconnect plate installed on the truss and a second quick-disconnect plate installed on the sludge pump, wherein a first quick-disconnect opening is provided on one side of the first quick-disconnect plate, and first quick-disconnect screw holes are respectively provided on both sides of the first quick-disconnect opening corresponding to the first quick-disconnect opening, a second quick-disconnect opening is provided on the second quick-disconnect plate opposite to the first quick-disconnect opening, a positioning hole is provided on the side of the second quick-disconnect plate away from the second quick-disconnect opening, and a second quick-disconnect screw hole is provided on the second quick-disconnect plate at a position corresponding to the first quick-disconnect screw hole, and the first quick-disconnect plate and the second quick-disconnect plate are fixedly connected by bolts passing through the first quick-disconnect screw hole and the second quick-disconnect screw hole.

2. The sludge suction and scraping machine with a quick-detachable sludge suction pump according to claim 1, characterized in that: A support plate is provided on the side of the first quick-release plate facing the truss, so that a slot for accommodating the second quick-release plate is formed between the first quick-release plate and the truss.

3. The sludge suction and scraping machine with a quick-detachable sludge suction pump according to claim 2, characterized in that: A raised support column is provided on the edge of the second quick-release plate away from the second quick-release opening, and the height of the support column matches the thickness of the first quick-release plate.

4. The sludge suction and scraping machine with a quick-detachable sludge suction pump according to claim 3, characterized in that: The negative pressure end of the sludge pump is connected to a sludge suction pipe, the positive pressure end is connected to a hose, and the other end of the hose is connected to a sewage discharge component.

5. The sludge suction and scraping machine with a quick-detachable sludge suction pump according to claim 4, characterized in that: The sewage discharge assembly includes a mud collecting pipe, which is provided with a butt joint corresponding to the sludge pump, the butt joint is connected to a hose, one end of the mud collecting pipe is connected to a bend, and the bend is connected to the sewage discharge area.

6. The sludge suction and scraping machine with a quick-detachable sludge suction pump according to claim 1, characterized in that: The driving device comprises a motor, a roller and a slide rail installed on the truss, the motor is connected to the roller in a transmission manner, and the roller is in contact with the slide rail.

7. The sludge suction and scraping machine with a quick-detachable sludge suction pump according to claim 5, characterized in that: A ball valve is provided between the butt joint pipe and the hose.

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