Water conservancy sludge cleaning equipment

Abstract

The utility model discloses water conservancy sludge cleaning equipment which comprises a sludge cleaning cylinder, the outer surface of the sludge cleaning cylinder is fixedly connected with a blocking cylinder, the outer surface of the blocking cylinder is provided with leakage grooves which are annularly arranged, a motor is installed above the sludge cleaning cylinder, the output end of the motor is fixedly connected with a rotating rod, and the rotating rod is connected with the blocking cylinder. The bottom end of the rotating rod penetrates through the dredging cylinder and extends into the blocking cylinder, spiral blades are fixedly connected to the outer surface of the rotating rod, and L-shaped plates which are annularly arranged are fixedly connected to the outer surface of the rotating rod. According to the device, through cooperation of the motor, the rotating rod, the blocking barrel, the leakage groove, the L-shaped plate and the rotating rod, large impurities can be prevented from entering the blocking barrel through the leakage groove, meanwhile, the motor can drive the L-shaped plate to rotate through the rotating rod, the L-shaped plate can drive the rotating rod to rotate, and the large impurities outside the blocking barrel can be pushed when the rotating rod rotates; therefore, large impurities can be prevented from blocking the leakage groove, it can be guaranteed that sludge flows into the blocking barrel, and the dredging effect is guaranteed.

Description

Technical Field

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

[0002] During water conservancy construction, it is necessary to frequently clean river silt. Silt refers to suspended solid matter deposited in water conservancy facilities such as rivers, reservoirs, channels, and sluice gates. It is mainly composed of settled mud, plant residues, bottom mud, etc. Over time, the accumulation of silt will lead to a reduction in the volume of water conservancy facilities and a reduction in the smoothness of water flow.

[0003] Application No. 202322074963.3 discloses a sludge cleaning device for water conservancy projects, which relates to the field of sludge cleaning and improves the problem that a silt cleaning barrel is easily blocked, including a silt cleaning barrel, the outer surface of the bottom end of the silt cleaning barrel is fixedly connected with a connecting ring plate, a transmission box is arranged inside the bottom end of the silt cleaning barrel, a breaking up assembly is arranged at the bottom end of the silt cleaning barrel, and a silt suction assembly is arranged inside the silt cleaning barrel. When the driving motor of the present application is turned on, the four breaking up blades at the bottom end of the silt cleaning barrel can be rotated to break up the silt around the bottom end of the silt cleaning barrel, so that the silt cleaning barrel can be more easily inserted into the silt layer of the river channel, which is convenient for rapid silting. The driving motor can drive the spiral conveying blade to rotate to realize the extraction of silt, so that the silt in the river channel can be quickly cleaned, and at the same time, the supporting sleeve can block large impurities in the silt layer, avoiding the clogging of the silt cleaning barrel and increasing the practicality of the device.

[0004] The above scheme has shortcomings when used. Although the support sleeve can block large impurities, the large impurities will still be at the bottom of the dredging barrel, which will form a certain obstruction to the silt, thereby affecting the dredging effect. For this reason, we propose a hydraulic sludge cleaning equipment to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a hydraulic sludge cleaning device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A hydraulic sludge cleaning device comprises a dredging cylinder, the outer surface of which is fixedly connected to a retaining cylinder, the outer surface of which is provided with an annularly arranged leakage groove, a motor is installed above the dredging cylinder, the output end of the motor is fixedly connected to a rotating rod, the bottom end of the rotating rod passes through the dredging cylinder and extends to the interior of the retaining cylinder, the outer surface of the rotating rod is fixedly connected to a spiral blade, the outer surface of the rotating rod is fixedly connected to an annularly arranged L-shaped plate, and the outer surface of each of the L-shaped plates is fixedly connected to an equidistantly arranged rotating rods.

[0008] In a further embodiment, a fixing ring is fixedly connected to the outer surface of the rotating rod, and an annularly arranged stirring rods are fixedly connected to the outer surface of the fixing ring.

[0009] In a further embodiment, the upper surface of the retaining cylinder is fixedly connected with reinforcing blocks arranged in a ring, and the side surfaces of each group of reinforcing blocks close to each other are connected to the outer surface of the dredging cylinder.

[0010] In a further embodiment, the outer surface of the dredging barrel is fixedly connected to a mud discharge frame, and the mud discharge pipe is located above the top end of the spiral blade.

[0011] In a further embodiment, a support plate is fixedly connected to the outer surface of the dredging barrel, and an electric push rod is installed on the bottom surface of the support plate.

[0012] In a further embodiment, the bottom end of the electric push rod is fixedly connected to a mounting seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The device cooperates with the motor, rotating rod, retaining cylinder, leakage groove, L-shaped plate and rotating rod. The leakage groove can prevent large impurities from entering the retaining cylinder. At the same time, the motor can drive the L-shaped plate to rotate through the rotating rod, and the L-shaped plate can drive the rotating rod to rotate. When the rotating rod rotates, it will push large impurities outside the retaining cylinder, thereby preventing large impurities from clogging the leakage groove and ensuring that silt flows into the retaining cylinder, thereby ensuring the dredging effect. The height of the dredging cylinder can be adjusted through the cooperation of the electric push rod and the support plate, which can be suitable for dredging in environments with different depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of water conservancy sludge cleaning equipment.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the bottom view of the retaining cylinder of the hydraulic sludge cleaning equipment.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the front section view of the dredging cylinder of the hydraulic sludge cleaning equipment.

[0018] In the figure: 1. dredging cylinder; 2. retaining cylinder; 3. reinforcement block; 4. support plate; 5. electric push rod; 6. mounting seat; 7. drain groove; 8. rotating rod; 9. rotating rod; 10. L-shaped plate; 11. stirring rod; 12. fixing ring; 13. motor; 14. mud discharge pipe; 15. spiral blade. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 In the utility model, a hydraulic sludge cleaning device includes a dredging barrel 1, the outer surface of the dredging barrel 1 is fixedly connected with a support plate 4, the bottom surface of the support plate 4 is installed with an electric push rod 5, the electric push rod 5 can be used to push the support plate 4, and the support plate 4 can drive the dredging barrel 1 to rise and fall, so that it can be suitable for environments with different depths.

[0022] The bottom end of the electric push rod 5 is fixedly connected with a mounting seat 6 , and the electric push rod 5 can be fixed by the mounting seat 6 , thereby stabilizing the dredging barrel 1 .

[0023] The outer surface of the dredging cylinder 1 is fixedly connected with a retaining cylinder 2, and the upper surface of the retaining cylinder 2 is fixedly connected with a ring-arranged reinforcement block 3, and the side surfaces of each group of reinforcement blocks 3 close to each other are connected to the outer surface of the dredging cylinder 1. The reinforcement blocks 3 can be used to connect the retaining cylinder 2 to the dredging cylinder 1, thereby enhancing the firmness of the retaining cylinder 2.

[0024] The outer surface of the retaining cylinder 2 is provided with leakage grooves 7 arranged in an annular manner. The retaining cylinder 2 can block large impurities, and sludge can enter the retaining cylinder 2 through the leakage grooves 7, so that the sludge can be transported.

[0025] A motor 13 is installed above the dredging cylinder 1, and a rotating rod 8 is fixedly connected to the output end of the motor 13. The bottom end of the rotating rod 8 passes through the dredging cylinder 1 and extends to the interior of the retaining cylinder 2. A spiral blade 15 is fixedly connected to the outer surface of the rotating rod 8. When the motor 13 is working, the rotating rod 8 will drive the spiral blade 15 to rotate, and the spiral blade 15 will lift and transport the silt.

[0026] The outer surface of the dredging barrel 1 is fixedly connected with a mud discharge pipe 14, which is located above the top of the spiral blade 15. The lifted mud will be discharged from the mud discharge pipe 14, which is convenient for the staff to collect and process the mud.

[0027] The outer surface of the rotating rod 8 is fixedly connected with an L-shaped plate 10 arranged in a ring, and the outer surface of each L-shaped plate 10 is fixedly connected with a rotating rod 9 arranged at an equal distance. When the rotating rod 8 rotates, it will drive the L-shaped plate 10, and the L-shaped plate 10 can drive the rotating rod 9 to deflect. When the rotating rod 9 rotates, it can push large impurities to prevent large impurities from clogging the drain groove 7.

[0028] The outer surface of the rotating rod 8 is fixedly connected with a fixing ring 12, and the outer surface of the fixing ring 12 is fixedly connected with a ring-arranged stirring rod 11. When the rotating rod 8 rotates, it can drive the stirring rod 11, and the stirring rod 11 can break up the sludge, making it convenient for the spiral blade 15 to transport the sludge.

[0029] The working principle of the utility model is as follows: when in use, the retaining cylinder 2 is placed in the river channel to be desilted, and then the motor 13 is started to work, the motor 13 will drive the rotating rod 8 to rotate, and at the same time the spiral blade 15 will transport the silt upward, and during transportation, the silt will flow into the interior of the retaining cylinder 2 from the leakage groove 7, and the leakage groove 7 will block the large impurities outside the retaining cylinder 2, and at the same time the rotating rod 8 will drive the L-shaped plate 10 to rotate, and the L-shaped plate 10 will drive the rotating rod 9 to deflect, and when the rotating rod 9 deflects, it will push the impurities outside the retaining cylinder 2 to avoid clogging the leakage groove 7, and ensure that the silt can flow into the retaining cylinder 2, and the rotating rod 8 will drive the stirring rod 11 to rotate, and the stirring rod 11 will stir the silt, thereby ensuring the effect of dredging.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] 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 hydraulic sludge cleaning device, characterized in that: The invention comprises a dredging cylinder (1), the outer surface of which is fixedly connected to a retaining cylinder (2), the outer surface of which is provided with annularly arranged leakage grooves (7), a motor (13) is installed above the dredging cylinder (1), the output end of which is fixedly connected to a rotating rod (8), the bottom end of which passes through the dredging cylinder (1) and extends to the interior of the retaining cylinder (2), the outer surface of which is fixedly connected to a spiral blade (15), the outer surface of which is fixedly connected to annularly arranged L-shaped plates (10), and the outer surface of each of which is fixedly connected to an equidistantly arranged rotating rods (9).

2. A hydraulic sludge cleaning device according to claim 1, characterized in that: The outer surface of the rotating rod (8) is fixedly connected to a fixing ring (12), and the outer surface of the fixing ring (12) is fixedly connected to stirring rods (11) arranged in an annular shape.

3. The hydraulic sludge cleaning equipment according to claim 1, characterized in that: The upper surface of the retaining cylinder (2) is fixedly connected with reinforcing blocks (3) arranged in a ring shape, and the side surfaces of each group of reinforcing blocks (3) close to each other are connected to the outer surface of the dredging cylinder (1).

4. The hydraulic sludge cleaning equipment according to claim 1, characterized in that: The outer surface of the desilting cylinder (1) is fixedly connected to a mud discharge pipe (14), and the mud discharge pipe (14) is located above the top end of the spiral blade (15).

5. The hydraulic sludge cleaning equipment according to claim 1, characterized in that: A support plate (4) is fixedly connected to the outer surface of the desilting cylinder (1), and an electric push rod (5) is installed on the bottom surface of the support plate (4).

6. A hydraulic sludge cleaning device according to claim 5, characterized in that: The bottom end of the electric push rod (5) is fixedly connected to a mounting seat (6).

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