River sludge discharging equipment
By designing adsorption structures and drilling mud plates in river silt discharge equipment, the problems of equipment blockage and low efficiency are solved, and efficient silt cleaning and equipment reliability are achieved.
Patent Information
- Application Number
- CN202420995094.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Existing river cleaning equipment is prone to blockage of foreign objects such as fish, aquatic plants or stones when pumping sludge, resulting in inefficiency and machine failure.
A river silt removal equipment was designed, using hollow circular tubular sludge extraction pipe and an adsorption structure was set at the bottom, including mud inlet, outer rod, mud transport pipe, mud inlet trough, foundation rod, base column, inner rod, drill The mud plate and the rotating column are driven by the high-speed rotating column to contact the outer wall of the mud head to prevent blockage, and the mud plate is used to stir the silt to increase the extraction speed.
It effectively prevents equipment blockage, improves mud extraction efficiency and service life of the equipment, and increases the sludge extraction speed without increasing power consumption.
Smart Images
Figure CN222206553U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of river channel silt removal, and specifically relates to river channel silt removal equipment. Background Art
[0002] River silt is a mixture of mud and sand formed due to factors such as slowing water flow, deposition of suspended matter, and biological residues. Long-term accumulation will affect the flow, water quality, and water ecological environment of the river. Therefore, it needs to be cleaned and dredged in time to prevent river blockage during the rainy season.
[0003] The sludge cleaning machine commonly used in the prior art discharges the sludge from the river channel by pumping it out. However, the prior art has a great probability of causing the machine to be blocked when pumping the sludge because of the fish, aquatic plants or stones growing in the river channel, which causes the machine to be blocked. As a result, the machine is inconvenient to use and is not efficient when pumping the sludge due to the blockage.
[0004] In view of this, the present utility model is proposed. Utility Model Content
[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:
[0006] A river channel silt removal equipment comprises a silt suction pipe, which is in the shape of a hollow circular tube. A through box is fixedly connected to the wall of the silt suction pipe. A rotating motor is also fixedly connected to the wall of the silt suction pipe. An adsorption structure is arranged at the bottom of the silt suction pipe. The adsorption structure comprises a silt inlet head and an outer rod. The silt inlet head is fixedly connected to the bottom of the silt suction pipe. The outer rod is rotatably connected to the bottom of the silt inlet head. The adsorption structure can prevent silt from being blocked in the silt suction pipe cavity.
[0007] As a preferred embodiment of the utility model, the mud inlet head is hollow hemispherical, the bottom of the mud inlet head is an arc surface, the top of the mud inlet head is open, the top of the mud inlet head is connected to the bottom of the mud suction pipe, the outer rod is semi-arc-shaped, and the inner wall of the outer rod fits with the bottom of the mud inlet head.
[0008] As a preferred embodiment of the utility model, the adsorption structure also includes a mud transport pipe, a mud inlet trough and a base rod. The mud transport pipe is fixedly connected to the bottom of the mud extraction pipe, the mud inlet trough is opened through the bottom of the mud inlet head, and the base rod is fixedly connected to the cavity of the mud inlet head.
[0009] As a preferred embodiment of the utility model, the mud inlet groove is a circular groove, a plurality of mud inlet grooves are provided at the bottom of the mud inlet head, and the plurality of mud inlet grooves are distributed in a circular array at the bottom of the mud inlet head. The mud transport pipe is a hollow circular tube, the top of the mud inlet head and the bottom of the mud transport pipe are fixedly connected, the mud transport pipe and the bottom of the mud suction pipe are connected, and the top of the mud inlet head is connected to the cavity of the mud transport pipe.
[0010] As a preferred embodiment of the utility model, the adsorption structure also includes a base column, an inner rod, a mud drilling plate and a rotating column. The base column is fixedly connected to the wall surface of the base rod, the inner rod is fixedly connected to the outer wall surface of the rotating column, the mud drilling plate is fixedly connected to the bottom of the outer rod, and the rotating column is rotatably connected to the bottom of the base column.
[0011] As a preferred embodiment of the utility model, the top of the base column is hollow, the rotating motor is fixedly connected to the cavity at the top of the base column, the rotating column can pass through the bottom of the mud feeder head, the inner rod is in the shape of an arc plate, the outer arc of the inner rod can contact the inner wall surface of the cavity of the mud feeder head, the rotating column is cylindrical, the rotating column and the base column are aligned with the center of the mud feeder head, and the front wall surface of the mud drilling plate is an inverted isosceles triangle.
[0012] As a preferred embodiment of the utility model, the mud suction pipe is an inverted L-shaped hollow circular tube, and the wall surface of the mud suction pipe is also fixedly connected with a through box, the through box is hollow and rectangular with an opening on the top, the mud suction pipe, the rotating motor and the adsorption structure are symmetrically arranged on both sides of the through box, and the top of the mud inlet trough is fixedly connected with a mud discharge pipe, the mud discharge pipe is hollow tubular, and the mud discharge pipe is connected with the cavity of the through box.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. By setting up the adsorption structure, not only can the silt be extracted from the river channel, but also the clogging of the device can be prevented during the extraction. This is because the adsorption structure uses the high-speed rotating column to drive the inner rod and the outer rod to contact the outer wall of the mud inlet head when the device is working, thereby preventing foreign objects from clogging the mud inlet groove, thereby reducing the failure rate of the device during use and making the device have a more efficient mud extraction efficiency.
[0015] 2. By setting the mud drilling plate, the speed of sludge extraction can be increased without increasing excessive power consumption, because the mud drilling plate will also rotate when the outer rod rotates. The rotating mud drilling plate can stir the sludge first so that it can be sucked into the cavity of the mud head, thereby achieving the goal of not increasing excessive power consumption and improving the working efficiency of the device.
[0016] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In the attached picture:
[0018] Figure 1 It is a three-dimensional diagram of the utility model;
[0019] Figure 2 It is a bottom stereogram of the utility model;
[0020] Figure 3 This is a rear perspective view of the utility model;
[0021] Figure 4 This is the structural diagram of the wall surface of the mud inlet head of the utility model;
[0022] Figure 5 This is a structural diagram of the rotating column surrounding the utility model.
[0023] In the figure: 20, mud suction pipe; 21, through box; 23, mud discharge pipe; 24, mud transport pipe; 30, mud inlet head; 31, mud inlet trough; 32, base rod; 33, base column; 34, inner rod; 35, outer rod; 36, mud drilling plate; 37, rotating motor; 38, rotating column. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.
[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a river channel silt removal equipment includes a sludge suction pipe 20, which is in the shape of a hollow circular tube. A through box 21 is fixedly connected to the wall of the sludge suction pipe 20, and a rotating motor 37 is also fixedly connected to the wall of the sludge suction pipe 20. The rotating motor 37 is electrically connected to a power supply. A water pump is also installed in the cavity of the sludge suction pipe 20, and the water pump is connected to the power supply. This is an existing technology, so it will not be described here.
[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an adsorption structure is provided at the bottom of the mud pumping pipe 20, and the adsorption structure includes a mud inlet head 30 and an outer rod 35. The mud inlet head 30 is fixedly connected to the bottom of the mud pumping pipe 20, and the outer rod 35 is rotatably connected to the bottom of the mud inlet head 30. The adsorption structure can prevent silt from being blocked in the cavity of the mud pumping pipe 20.
[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the mud inlet head 30 is in a hollow hemispherical shape, the bottom of the mud inlet head 30 is an arc surface, the top of the mud inlet head 30 is open, the top of the mud inlet head 30 is connected to the bottom of the mud pumping pipe 20, the outer rod 35 is semi-arc-shaped, the inner wall of the outer rod 35 is in contact with the bottom of the mud inlet head 30, the adsorption structure also includes a mud transport pipe 24, a mud inlet groove 31 and a base rod 32, the mud transport pipe 24 is fixedly connected to the bottom of the mud pumping pipe 20, the mud inlet groove 31 runs through the bottom of the mud inlet head 30, the base rod 32 is fixedly connected to the cavity of the mud inlet head 30, the mud inlet groove 31 is a circular groove, a plurality of mud inlet grooves 31 are provided at the bottom of the mud inlet head 30, and the plurality of mud inlet grooves 31 are distributed in a circular array at the bottom of the mud inlet head 30, the mud transport pipe 24 is in a hollow circular tube shape, the top of the mud inlet head 30 is fixedly connected to the bottom of the mud transport pipe 24, the mud transport pipe 24 is connected to the bottom of the mud suction pipe 20, the top of the mud inlet head 30 is connected to the cavity of the mud transport pipe 24, the adsorption structure also includes a base column 33, an inner rod 34, a mud drilling plate 36 and a rotating column 38, the base column 33 is fixedly connected to the wall surface of the base rod 32, the inner rod 34 is fixedly connected to the outer wall surface of the rotating column 38, the mud drilling plate 36 is fixedly connected to the bottom of the outer rod 35, the rotating column 38 is rotatably connected to the bottom of the base column 33, the top of the base column 33 is hollow, the rotating motor 37 is fixedly connected to the top cavity of the base column 33, the rotating column 38 can pass through the bottom of the mud inlet head 30, the inner rod 34 is in an arc plate shape, the outer arc of the inner rod 34 can contact the inner wall surface of the cavity of the mud inlet head 30, the rotating column 38 is cylindrical, the rotating column 38 and the base column 33 are aligned with the center of the mud inlet head 30, and the front wall surface of the mud drilling plate 36 is an inverted isosceles triangle;
[0028] When in use, the top of the through box 21 is connected to an excavator or a ship, and the power is turned on. At this time, the rotating motor 37 can drive the rotating column 38 to rotate in the cavity of the mud inlet head 30, and the rotating column 38 can drive the inner rod 34 and the outer rod 35 to rotate at the same time. The inner rod 34 will contact the inner wall surface of the cavity of the mud inlet head 30 when rotating, and the outer rod 35 will contact the outer wall surface of the mud inlet head 30 when rotating. The outer rod 35 can drive the mud drilling board 36 to rotate at the same time. When the power is turned on, the water pump in the cavity of the mud pumping pipe 20 is also The device will be turned on. At this time, when the device is put into the silt in the river channel, the water pump will pump up the silt and make the silt enter the cavity of the silt inlet head 30 through the silt inlet groove 31, and then enter the cavity of the silt transport pipe 24 from the cavity of the silt inlet head 30, and then enter the cavity of the silt pumping pipe 20 from the cavity of the silt transport pipe 24, and then enter the cavity of the silt pumping pipe 20 from the cavity of the silt pumping pipe 20 into the cavity of the through box 21, and then be discharged from the river channel through the silt discharge pipe 23. The inner rod 34 and the outer rod 35 can scrape off the silt attached to the inner and outer walls of the silt inlet head 30 or the grass on the outer wall of the silt inlet head 30;
[0029] To sum up, by setting up the adsorption structure, not only can the silt be extracted from the river channel, but also the clogging of the device can be prevented during the extraction. This is because the adsorption structure utilizes the high-speed rotating column 38 to drive the inner rod 34 and the outer rod 35 to contact the outer wall of the mud inlet head 30 when the device is working, thereby preventing foreign objects from clogging the mud inlet groove 31, thereby reducing the failure rate of the device during use and making the device have a more efficient mud extraction efficiency.
[0030] like Figure 2 , Figure 4 and Figure 5 As shown, the mud pumping pipe 20 is an inverted L-shaped hollow circular tube, and the wall surface of the mud pumping pipe 20 is also fixedly connected to a through box 21, which is a hollow rectangle with an opening at the top. The mud pumping pipe 20, the rotating motor 37 and the adsorption structure are symmetrically arranged on both sides of the through box 21, and the top of the mud inlet groove 31 is fixedly connected to a mud discharge pipe 23, which is a hollow tube, and the mud discharge pipe 23 is connected to the cavity of the through box 21;
[0031] When in use, the outer rod 35 drives the drilling plate 36 to rotate at a high speed. The drilling plate 36 can stir the mud in the river channel when in contact with the mud, so that the mud is more easily sucked into the mud head 30.
[0032] In summary, by setting the mud drilling plate 36, the speed of sludge extraction can be increased without increasing excessive power consumption, because the mud drilling plate 36 will also rotate while the outer rod 35 rotates. The rotating mud drilling plate 36 can first stir the sludge so that it can be sucked into the cavity of the mud head 30, thereby achieving the goal of not increasing excessive power consumption and improving the working efficiency of the device.
[0033] Working principle: Connect the top of the through box 21 to the excavator or ship, and turn on the power. At this time, the rotating motor 37 can drive the rotating column 38 to rotate in the cavity of the mud inlet head 30, and the rotating column 38 can drive the inner rod 34 and the outer rod 35 to rotate at the same time. When the inner rod 34 rotates, it will contact the inner wall surface of the cavity of the mud inlet head 30, and the outer rod 35 will contact the outer wall surface of the mud inlet head 30 when rotating. The outer rod 35 can drive the mud drilling board 36 to rotate at the same time. When the power is turned on, the water pump in the cavity of the mud pumping pipe 20 will also When the device is turned on, when it is put into the silt in the river channel, the water pump will pump up the silt and make the silt enter the cavity of the silt inlet head 30 through the silt inlet groove 31, and then enter the cavity of the silt transport pipe 24 from the cavity of the silt inlet head 30, and then enter the cavity of the silt extraction pipe 20 from the cavity of the silt transport pipe 24, and then enter the cavity of the silt extraction pipe 20 from the cavity of the silt extraction pipe 20 into the cavity of the through box 21, and then be discharged from the river channel through the silt discharge pipe 23. The inner rod 34 and the outer rod 35 can scrape off the silt attached to the inner and outer walls of the silt inlet head 30 or the grass on the outer wall of the silt inlet head 30.
[0034] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A river channel silt removal device, comprising a sludge pumping pipe (20), the sludge pumping pipe (20) is in the shape of a hollow circular tube, a through box (21) is fixedly connected to the wall of the sludge pumping pipe (20), and a rotating motor (37) is also fixedly connected to the wall of the sludge pumping pipe (20), characterized in that: The bottom of the mud extraction pipe (20) is provided with an adsorption structure, which comprises a mud inlet head (30) and an outer rod (35). The mud inlet head (30) is fixedly connected to the bottom of the mud extraction pipe (20), and the outer rod (35) is rotatably connected to the bottom of the mud inlet head (30). The adsorption structure can prevent silt from being blocked in the cavity of the mud extraction pipe (20).
2. The river silt removal equipment according to claim 1, characterized in that: The mud inlet head (30) is in a hollow hemispherical shape, the bottom of the mud inlet head (30) is an arc surface, the top of the mud inlet head (30) is open, the top of the mud inlet head (30) is connected to the bottom of the mud suction pipe (20), the outer rod (35) is in a semi-arc shape, and the inner wall of the outer rod (35) is in contact with the bottom of the mud inlet head (30).
3. The river silt removal equipment according to claim 1, characterized in that: The adsorption structure further comprises a mud transport pipe (24), a mud inlet groove (31) and a base rod (32); the mud transport pipe (24) is fixedly connected to the bottom of the mud extraction pipe (20); the mud inlet groove (31) is penetrated and opened at the bottom of the mud inlet head (30); and the base rod (32) is fixedly connected to the cavity of the mud inlet head (30).
4. The river silt removal equipment according to claim 3, characterized in that: The mud inlet groove (31) is a circular groove. A plurality of mud inlet grooves (31) are provided at the bottom of the mud inlet head (30). The plurality of mud inlet grooves (31) are distributed in a circular array at the bottom of the mud inlet head (30). The mud transport pipe (24) is a hollow circular pipe. The top of the mud inlet head (30) and the bottom of the mud transport pipe (24) are fixedly connected. The mud transport pipe (24) and the bottom of the mud extraction pipe (20) are in communication. The top of the mud inlet head (30) and the cavity of the mud transport pipe (24) are in communication.
5. The river silt removal equipment according to claim 3, characterized in that: The adsorption structure further comprises a base column (33), an inner rod (34), a mud drilling plate (36) and a rotating column (38); the base column (33) is fixedly connected to the wall surface of the base rod (32); the inner rod (34) is fixedly connected to the outer wall surface of the rotating column (38); the mud drilling plate (36) is fixedly connected to the bottom of the outer rod (35); and the rotating column (38) is rotatably connected to the bottom of the base column (33).
6. The river channel silt removal equipment according to claim 5, characterized in that: The top of the base column (33) is hollow, the rotating motor (37) is fixedly connected to the top cavity of the base column (33), the rotating column (38) can pass through the bottom of the mud feed head (30), the inner rod (34) is in the shape of an arc plate, the outer arc of the inner rod (34) can contact the inner wall surface of the cavity of the mud feed head (30), the rotating column (38) is cylindrical, the rotating column (38) and the base column (33) are aligned with the center of the mud feed head (30), and the front wall surface of the mud drilling plate (36) is in the shape of an inverted isosceles triangle.
7. The river silt removal equipment according to claim 1, characterized in that: The mud extraction pipe (20) is an inverted L-shaped hollow circular tube. The wall surface of the mud extraction pipe (20) is also fixedly connected to a through box (21). The through box (21) is hollow and rectangular with an opening at the top. The mud extraction pipe (20), the rotating motor (37) and the adsorption structure are symmetrically arranged on both sides of the through box (21). The top of the mud inlet groove (31) is fixedly connected to a mud discharge pipe (23). The mud discharge pipe (23) is hollow and tubular. The mud discharge pipe (23) is connected to the cavity of the through box (21).