Municipal water supply and drainage dredging device

Abstract

The utility model relates to the technical field of dredging of water supply and drainage systems, in particular to a municipal water supply and drainage dredging device. The device comprises a moving mechanism, wherein the moving mechanism comprises a seat plate and a plurality of moving wheels arranged on the seat plate; the silt storage box is arranged on the seat plate; and the desilting mechanism comprises a silt pumping device connected with the silt storage box through a pipeline, a crushing mechanism connected with the silt pumping device through a pipeline and a lifting mechanism arranged at one end of the seat plate and connected with the crushing mechanism. The sludge pumping device can be used for pumping impurities such as sludge accumulated in a drainage channel, is simple in structure and convenient to operate and use, the lifting mechanism can adjust the height of the smashing mechanism to be suitable for pumping sludge, the universality is wide, the smashing mechanism can disperse the sludge and smash hard sludge, a sludge pumping pipeline is prevented from being blocked, the sludge pumping efficiency is improved, and the sludge pumping device has great popularization value.

Description

Technical Field

[0001] The utility model relates to the technical field of desilting of water supply and drainage systems, in particular to a municipal water supply and drainage desilting device. Background Art

[0002] The water supply and drainage system is responsible for the collection, transportation and treatment of wastewater discharged by users, so as to eliminate the pollutants in the wastewater that are harmful to human health and protect the environment. However, there are many impurities in the sewage, which can easily form silt and clog the drainage channel after accumulation, requiring dredging.

[0003] Patent publication number "CN218148029U" discloses a municipal road engineering anti-blocking and silting equipment, including: a silt box; a motor box is fixedly connected to the left side of the silt box, and both sides of the motor box are rotatably connected to rotating rods, one end of the rotating rod is fixedly connected to a lifting rod, and one end of the lifting rod is rotatably connected to a bucket, and the top surface of the lifting rod is fixedly connected to a fixed frame, and a telescopic cylinder is rotatably connected inside the fixed frame, and a rotating block is fixedly connected to the output end of the telescopic cylinder, and the rotating block is rotatably connected to the bucket. The device removes silt through a bucket, and pouring silt into the silt box is prone to spilling silt, polluting the entire device and the environment, and the bucket is prone to damage the sewage pipe when shoveling silt, and the bucket wears a lot. Utility Model Content

[0004] The main purpose of the utility model is to solve the deficiencies of the above-mentioned background technology and provide a municipal water supply and drainage desilting device.

[0005] The technical solution of the utility model is: a municipal water supply and drainage desilting device, comprising:

[0006] A moving mechanism, the moving mechanism comprising a seat plate and a plurality of moving wheels arranged on the seat plate;

[0007] A sludge storage box, wherein the sludge storage box is arranged on the seat plate;

[0008] The silt removal mechanism comprises a silt extraction device connected to the silt storage box pipeline, a crushing mechanism connected to the silt extraction device pipeline, and a lifting mechanism arranged on one end of the seat plate and connected to the crushing mechanism.

[0009] Furthermore, the silt extraction device includes a silt extraction chamber connected to the silt storage tank pipeline, a first motor with an output end arranged in the silt extraction chamber, and a fan blade fixedly connected to the output end of the first motor.

[0010] Furthermore, the silt extraction device also includes a stabilizing bracket arranged on the silt extraction bin, and the stabilizing bracket includes a top plate and a vertical plate provided with fixing holes; the vertical plates are fixedly arranged on both sides of the top plate, and the bottom ends are fixedly connected to the silt extraction bin.

[0011] Furthermore, the pipeline of the silt extraction device is connected with a telescopic sleeve that can be telescopically extended vertically; the bottom end of the telescopic sleeve is fixedly connected to the pulverizing mechanism.

[0012] Furthermore, the pulverizing mechanism includes a pulverizing bin connected to the bottom end of the telescopic sleeve and open on one side, a third motor fixed on the pulverizing bin and with an output end located in the pulverizing bin, and a pulverizing gear fixed on the output end of the third motor.

[0013] Furthermore, a filter screen is provided on one side of the crushing bin communicating with the telescopic sleeve.

[0014] Furthermore, the silt extraction device is connected to a fixed pipe with one end extending out of the edge of the seat plate; the telescopic sleeve is fixed to the end of the fixed pipe extending out of the seat plate; the lifting mechanism is fixed on the fixed pipe, and the bottom end of the lifting mechanism is fixedly connected to the crushing mechanism.

[0015] Furthermore, the lifting mechanism includes a second motor fixedly connected to the seat plate, a winch arranged on the output end of the second motor and a rope with one end wound around the winch, and the two ends of the rope are respectively connected to the winch and the crushing mechanism.

[0016] Furthermore, a silt discharge port is provided at the bottom of the silt storage box; and a valve is provided at the silt discharge port.

[0017] Furthermore, the seat plate is provided with a connecting hook; and the moving wheel is a universal moving wheel.

[0018] The beneficial effects of the utility model include: 1. The sludge extraction device connected to the sludge storage tank pipeline can suck the sludge into the sludge storage tank, and there will be no sludge exposed to pollute the device. The crushing mechanism can stir and disperse the sludge and crush the hard impurities in the sludge, so as to avoid the hard impurities being sucked into the sludge extraction device and causing damage; the position of the crushing mechanism can be adjusted by lifting and moving the lifting mechanism, so as to facilitate the extraction of sludge at different heights, and the suction-type dredging will not damage the original drainage channel;

[0019] 2. The first motor is used as a power device for silt extraction. After the output end is inserted into the silt extraction bin and the fan blades are installed, the silt can be extracted;

[0020] 3. The first motor can be fixed on the silt pumping bin by a stabilizing bracket, thereby increasing the stability of the first motor and the silt pumping bin;

[0021] 4. The crushing mechanism is connected through the telescopic sleeve, which can be lifted and lowered in coordination with the lifting mechanism to achieve height adjustment. It can also be used to fix the crushing mechanism and use it as a silt extraction port.

[0022] 5. The third motor can drive the crushing gear to rotate, crushing and breaking up the sludge sucked into the crushing bin, and extracting hard sludge, while avoiding clogging the sludge extraction pipeline and improving the sludge extraction efficiency;

[0023] 6. The filter screen can prevent the hard materials that are not completely crushed from being sucked into the silt extraction device, thereby damaging the silt extraction device and causing the hard impurities to continue to be crushed in the crushing chamber;

[0024] 7. The fixed tube extends out of the edge of the seat plate and can be used to fix the telescopic sleeve and lifting mechanism;

[0025] 8. The second motor is used as the driving device of the lifting mechanism. The output end is provided with a winch and a rope wound on the winch. One end of the rope is connected to the crushing mechanism. By rotating the second motor, the winch can rotate to store the rope and pull the crushing mechanism upward; when the second motor rotates in the opposite direction, the winch releases the rope, and the crushing mechanism moves downward under the action of gravity;

[0026] 9. The extracted sludge and water can be discharged through the sludge discharge port and valve;

[0027] 10. The connecting hook on the seat plate facilitates the movement of the mobile mechanism by other devices; the universal moving wheel facilitates the movement of the mobile mechanism in corners or curved drainage channels.

[0028] The utility model discloses the utility model discloses the silt extraction device is convenient to use and can be used for the silt extraction of the silt extraction device. The silt extraction device is convenient to use and can be used for the silt extraction of the silt extraction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 : Schematic diagram of the three-dimensional structure of the dredging device;

[0030] Figure 2 : Schematic diagram of the partial structure of the silt extraction device;

[0031] Figure 3 : Schematic diagram of the structure of the stable bracket;

[0032] Figure 4 : Schematic diagram of the connection structure between the fixed tube and the telescopic sleeve;

[0033] Figure 5 : Schematic diagram of the structure of the crushing mechanism;

[0034] Among them: 1-seat plate; 2-sludge storage box; 3-moving wheel; 4-connecting hook; 5-dredging mechanism; 501-sludge extraction device; 5011-sludge extraction chamber; 5012-fan blades; 5013-first motor; 502-telescopic sleeve; 5021-fixed pipe; 5022-first water pipe; 5023-second water pipe; 503-lifting mechanism; 5031-second motor; 5032-winch; 5033-twist rope; 5034-fixed block; 504-crushing mechanism; 5041-crushing chamber; 5042-crushing gear; 5043-third motor; 6-maintenance cover; 7-sludge discharge port; 8-connecting water pipe; 9-stable bracket; 901-top plate; 902-vertical plate; 903-bottom plate; 10-filter screen. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] The utility model relates to a municipal water supply and drainage silt clearing device, which is used for sucking accumulated silt and other impurities. The device can be moved by a moving mechanism. A silt storage box 2 can store the silt sucked by the silt clearing mechanism 5. The silt extraction device 501 serves as a silt extraction driving device to suck the silt. A crushing mechanism 504 connected to the pipeline of the silt extraction device 501 is used for breaking up the silt and crushing hard impurities in the silt. The height of the crushing mechanism 504 can be adjusted by a lifting mechanism 503 to adapt to sucking the silt.

[0040] A municipal water supply and drainage desilting device, such as Figures 1 to 5 As shown, it includes a moving mechanism, a silt storage box 2 and a silt removal mechanism 5. The moving mechanism includes a base plate 1 and a plurality of moving wheels 3 arranged on the base plate 1; the silt storage box 2 is arranged on the base plate 1; the silt removal mechanism 5 includes a silt extraction device 501, a crushing mechanism 504 and a lifting mechanism 503; one side of the silt extraction device 501 is connected to the silt storage box 2 by a pipeline, and the other side of the silt extraction device 501 is connected to the crushing mechanism 504 by a pipeline; the lifting mechanism 503 is arranged on the base plate 1 and one end is connected to the crushing mechanism 504, which is used to lift and adjust the height of the crushing mechanism 504. The suction-type silt removal method will not leak silt and pollute the device and the environment. The crushing mechanism 504 can stir and disperse the silt and crush the hard impurities in the silt at the same time, so as to prevent the hard impurities from being sucked into the silt extraction device 501 and causing damage, and the suction efficiency is higher; the position of the crushing mechanism 504 can be adjusted by lifting and moving through the lifting mechanism 503, and the versatility is wider.

[0041] In one embodiment, Figure 1 As shown, the lifting mechanism 503 includes a second motor 5031, a winch 5032 and a rope 5033. The second motor 5031 is fixedly connected to the seat plate 1, and the winch 5032 is fixedly installed at the output end of the second motor 5031. One end of the rope 5033 is wound around the winch 5032 and then fixedly connected to the winch 5032, and the other end is connected to the crushing mechanism 504. Preferably, the lifting mechanism 503 also includes a fixed block 5034 arranged on the right side of the crushing mechanism 504, and the winch 5032 and the fixed block 5034 are connected by the rope 5033. 33 is fixedly connected, and the winch 5032 can be driven to rotate by the second motor 5031. The winch 5032 rotates to store the rope 5033, driving the fixed block 5034 to move up and down, thereby driving the crushing mechanism 504 to move up and down; the second motor 5031 rotates in the opposite direction, the winch 5032 releases the stored rope 5033, and the crushing mechanism 504 moves downward under the action of gravity. The height of the crushing mechanism 504 moving downward can be adjusted by controlling the rotation of the second motor 5031 to control the length of the released rope 5033.

[0042] In one embodiment, Figures 1-2 As shown, the silt extraction device 501 includes a silt extraction chamber 5011, a fan blade 5012 and a first motor 5013. The bottom of the silt extraction chamber 5011 is fixedly installed on the top of the seat plate 1, the fan blade 5012 is fixedly installed on the output end of the first motor 5013, the fan blade 5012 is installed in the inner cavity of the silt extraction chamber 5011, and a bracket is arranged on the top of the first motor 5013. The left side of the silt extraction chamber 5011 is fixedly connected to the silt storage tank 2 through a connecting water pipe 8, and the fan blade 5012 can be driven to rotate by the first motor 5013. The fan blade 5012 rotates in the silt extraction chamber 5011 to generate suction to extract the silt.

[0043] like Figure 1 and Figure 4As shown, in some embodiments, in order to cooperate with the lifting mechanism 503 for lifting and lowering movement, the pipeline of the silt extraction device 501 is connected with a vertically retractable telescopic sleeve 502, the telescopic sleeve 502 includes a first water pipe 5022 and a second water pipe 5023 axially slidably sleeved in the first water pipe 5022, the bottom end of the telescopic sleeve 502 is fixedly connected to the above-mentioned crushing mechanism 504, when the lifting mechanism 503 controls the lifting and lowering movement of the crushing mechanism 504, the telescopic sleeve 502 is retracted to cooperate with the movement of the crushing mechanism 504.

[0044] In one embodiment, Figure 1 and Figure 5 As shown, in order to improve the crushing of sludge garbage, the crushing mechanism 504 includes a crushing bin 5041, a crushing gear 5042 and a waterproof third motor 5043. The top of the crushing bin 5041 is fixedly installed on the bottom of the second water pipe 5023, the crushing bin 5041 is fixedly connected to the second water pipe 5023, the crushing gear 5042 is fixedly installed on the output end of the third motor 5043, the crushing gear 5042 is installed in the inner cavity of the crushing bin 5041, and the third motor 5043 is installed on the left side of the crushing bin 5041 ( Figure 1 The third motor 5043 drives the crushing gear 5042 to break up the accumulated sludge and crush the hard garbage therein, thereby improving the extraction efficiency.

[0045] Preferably, if Figure 5 As shown, a filter screen 10 is installed on one side of the crushing bin 5041 connected to the telescopic sleeve 502. The crushing gear 5042 is driven by the third motor 5043 to crush the garbage in the sludge, which is then intercepted by the filter screen 10 to prevent the pipeline from being blocked.

[0046] like Figure 1 and Figure 4 As shown, in a preferred embodiment, the silt extraction device 501 is connected to a fixed pipe 5021 with one end extending out of the edge of the seat plate 1, and the telescopic sleeve 502 is fixedly arranged at the end of the fixed pipe 5021 extending out of the seat plate 1; the lifting mechanism 503 is fixedly arranged on the fixed pipe 5021, and the bottom end of the lifting mechanism 503 is fixedly connected to the crushing mechanism 504; preferably, the lifting mechanism 503 is fixedly arranged on the fixed pipe 5021 at a position corresponding to the telescopic sleeve 502. The telescopic sleeve 502 and the lifting mechanism 503 can be fixedly installed through the fixed pipe 5021.

[0047] like Figures 1 to 3As shown, in order to enhance the stability of the first motor 5013, preferably, the silt extraction device 501 further includes a stable bracket 9 provided on the silt extraction bin 5011, and the stable bracket 9 includes a top plate 901 and a vertical plate 902 provided with fixing holes; the vertical plate 902 is fixedly provided on both sides of the top plate 901, and the bottom end is fixedly connected to the silt extraction bin 5011, and the fixing hole is used to pass through the output end of the first motor 5013, and the top plate 901 is used to fix the housing of the first motor 5013. More preferably, the stable bracket 9 further includes a bottom plate 903, the bottom plate 903 is fixedly connected to the bottom end of the vertical plate 902, the bottom plate 903 is fixedly provided on the seat plate 1 and a bottom hole is provided corresponding to the fixing hole.

[0048] Preferably, if Figure 1 As shown, a silt discharge port 7 is provided at the bottom of the silt storage box 2; a maintenance cover 6 is hinged at the top of the silt storage box 2; and a valve is provided at the silt discharge port 7, through which the sucked silt can be discharged.

[0049] Preferably, if Figure 1 As shown, a connecting hook 4 is provided on the left side of the seat plate 1, through which the moving mechanism can be pulled and moved by other devices; the moving wheel 3 at the bottom of the seat plate 1 is a universal moving wheel 3, which facilitates the moving mechanism to move in a corner or curved drainage channel.

[0050] In actual use, firstly, the crushing mechanism 504 is placed in the silt through the lifting mechanism 503, and the second motor 5031 is started. The second motor 5031 starts to run and drives the winch 5032 to rotate. The winch 5032 drives the fixing block 5034 through the rope 5033, and the fixing block 5034 drives the crushing mechanism 504 to move. The second water pipe 5023 is extended and retracted in the inner cavity of the first water pipe 5022. After the crushing mechanism 504 is placed, the crushing mechanism 504 is opened, and the third motor 5043 starts to rotate. The third motor 5043 drives the crushing gear 5042, and the crushing gear 5043 drives the crushing gear 5042 to move. 42 crushes the sludge garbage to prevent the garbage in the sludge from clogging the pipeline, and then opens the sludge extraction device 501, and the first motor 5013 starts to rotate. The first motor 5013 drives the fan blades 5012 to rotate, and the fan blades 5012 rotate in the sludge extraction bin 5011 to generate suction, and the sludge is sucked in. The sludge passes through the crushing bin 5041, the filter screen 10 and the pipeline into the sludge extraction bin 5011, and then is transported to the storage box through the connecting water pipe 8. After the extraction is completed, the sludge is transported to the designated location through the connecting hook 4, and the sludge discharge port 7 is opened to discharge the sludge. After the discharge is completed, the sludge storage box 2 can be cleaned with water.

[0051] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A municipal water supply and drainage desilting device, characterized in that: include A moving mechanism, the moving mechanism comprising a seat plate (1) and a plurality of moving wheels (3) arranged on the seat plate (1); A silt storage box (2), wherein the silt storage box (2) is arranged on the base plate (1); The silt removal mechanism (5) comprises a silt extraction device (501) connected to the pipeline of the silt storage box (2), a crushing mechanism (504) connected to the pipeline of the silt extraction device (501), and a lifting mechanism (503) provided on one end of the seat plate (1) and connected to the crushing mechanism (504).

2. A municipal water supply and drainage desilting device as claimed in claim 1, characterized in that: The lifting mechanism (503) comprises a second motor (5031) fixedly connected to the seat plate (1), a capstan (5032) provided on the output end of the second motor (5031), and a rope (5033) with one end wound around the capstan (5032); the two ends of the rope (5033) are respectively connected to the capstan (5032) and the crushing mechanism (504).

3. A municipal water supply and drainage desilting device as claimed in claim 1, characterized in that: The silt extraction device (501) comprises a silt extraction chamber (5011) connected to a pipeline of a silt storage tank (2), a first motor (5013) whose output end is arranged in the silt extraction chamber (5011), and a fan blade (5012) fixedly connected to the output end of the first motor (5013).

4. A municipal water supply and drainage desilting device as claimed in any one of claims 1 to 3, characterized in that: The pipeline of the silt extraction device (501) is connected to a telescopic sleeve (502) that can be vertically extended and retracted; the bottom end of the telescopic sleeve (502) is fixedly connected to the pulverizing mechanism (504).

5. A municipal water supply and drainage desilting device as claimed in claim 4, characterized in that: The pulverizing mechanism (504) comprises a pulverizing bin (5041) which is connected to the bottom end of the telescopic sleeve (502) and has an opening on one side, a third motor (5043) which is fixed on the pulverizing bin (5041) and has an output end located inside the pulverizing bin (5041), and a pulverizing gear (5042) which is fixed on the output end of the third motor (5043).

6. A municipal water supply and drainage desilting device as claimed in claim 5, characterized in that: A filter screen (10) is provided on one side of the crushing bin (5041) communicating with the telescopic sleeve (502).

7. A municipal water supply and drainage desilting device as claimed in claim 4, characterized in that: The silt extraction device (501) is connected to a fixed pipe (5021) having one end extending out of the edge of the seat plate (1); the telescopic sleeve (502) is fixedly arranged on the end of the fixed pipe (5021) extending out of the seat plate (1); the lifting mechanism (503) is fixedly arranged on the fixed pipe (5021), and the bottom end of the lifting mechanism (503) is fixedly connected to the crushing mechanism (504).

8. A municipal water supply and drainage desilting device as claimed in claim 3, characterized in that: The silt extraction device (501) further comprises a stabilizing bracket (9) arranged on the silt extraction bin (5011), wherein the stabilizing bracket (9) comprises a top plate (901) provided with fixing holes and a vertical plate (902); the vertical plate (902) is fixedly arranged on both sides of the top plate (901), and the bottom end is fixedly connected to the silt extraction bin (5011).

9. A municipal water supply and drainage desilting device as claimed in claim 1, characterized in that: The bottom of the silt storage box (2) is provided with a silt discharge port (7); the silt discharge port (7) is provided with a valve.

10. A municipal water supply and drainage desilting device as claimed in claim 1, characterized in that: The seat plate (1) is provided with a connecting hook (4); the moving wheel (3) is a universal moving wheel.

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