Auxiliary mechanical tool used based on river dredging

Abstract

The utility model relates to the technical field of river dredging and discloses an auxiliary mechanical tool based on river dredging, which comprises a curing box, a first motor fixedly mounted at the bottom end of the curing box, a first rotating shaft fixedly mounted on an output shaft of the first motor, a water filtering frame fixedly mounted at the top end of the first rotating shaft, and electric telescopic rods symmetrically mounted at the side ends of the curing box. A top plate is fixedly installed at the top end of the electric telescopic rod, a stirring shaft is detachably installed at the bottom end of the top plate, stirring rods are installed on the outer wall of the stirring shaft in an array mode, a connecting rod is fixedly installed on the inner wall of the curing box, and a U-shaped rod is installed at the side end of the connecting rod; the limiting block is fixedly installed on the outer wall of the second rotating shaft. According to the auxiliary mechanical tool used based on river dredging, by arranging the rotating water filtering frame and the stirring rod, sludge can be rapidly dehydrated, and by arranging the U-shaped rod, the sludge can be prevented from blocking the water filtering holes.

Description

Technical Field

[0001] The utility model relates to the technical field of river dredging, in particular to an auxiliary mechanical tool used for river dredging. Background Art

[0002] Dredging project refers to the earthwork project carried out by underwater excavation with dredgers or other machines and manual labor to widen and deepen the water area. The process will produce a large amount of silt. These silts generally have high water content and low strength, which not only causes great damage to the environment around the dredging point, but also occupies a large amount of land resources. At the same time, if there is a heavy rain, the silt is very likely to be brought into the nearby river channel, causing secondary pollution. The existing silt solidification device has low efficiency in dehydrating and solidifying the silt, which reduces the applicability of the device. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an auxiliary mechanical tool for use in river dredging, which has the advantages of being easy to dehydrate and solidify silt and having high work efficiency, thereby solving the above-mentioned technical problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary mechanical tool for river dredging, comprising a curing box, a motor is fixedly installed on the bottom end of the curing box, a rotating shaft is fixedly installed on the output shaft of the motor, a water filter frame is fixedly installed on the top of the rotating shaft, electric telescopic rods are symmetrically installed on the side ends of the curing box, a top plate is fixedly installed on the top of the electric telescopic rod, a stirring shaft is detachably installed on the bottom end of the top plate, stirring rods are installed in an array on the outer wall of the stirring shaft, a connecting rod is fixedly installed on the inner wall of the curing box, and a U-shaped rod is installed on the side end of the connecting rod.

[0007] Preferably, a box cover is hingedly mounted on the top of the curing box, and a limit assembly is symmetrically mounted on the top of the curing box.

[0008] Through the above technical solution, by providing a box cover, it is prevented that the sludge splashes out of the curing box during the process of dehydrating and curing the sludge.

[0009] Preferably, a feed pipe is installed through the top of the curing box.

[0010] Through the above technical solution, by setting a feed pipe, the curing agent can be put into the water filter frame, thereby accelerating the solidification of the sludge.

[0011] Preferably, a clamping plate is threadedly mounted on the bottom end of the stirring shaft.

[0012] Through the above technical solution, after the sludge is dehydrated, a compression plate can be installed at the bottom end of the stirring shaft, and the compression plate can be used to squeeze the dehydrated sludge into blocks, which is convenient for subsequent treatment of the sludge.

[0013] Preferably, a soft brush is installed on the inner wall of the U-shaped rod, and the inner wall of the U-shaped rod is in contact with the inner and outer walls of the water filter frame.

[0014] According to the above technical scheme, since the outer wall of the water filter frame is penetrated with a water filter hole, the water filter hole of the water filter frame can be brushed by arranging a U-shaped rod and a soft brush, thereby preventing the water filter hole from being blocked by silt.

[0015] Preferably, the limiting assembly includes a fixed block, a second motor, a second rotating shaft and a limiting block, the second motor is fixedly mounted on a side end of the fixed block, and the output shaft is fixedly mounted with the second rotating shaft, and the limiting block is fixedly mounted on an outer wall of the second rotating shaft.

[0016] Through the above technical solution, motor 2 is started, motor 2 drives shaft 2 to rotate, and the rotation of shaft 2 drives the limit block to rotate, so that one end of the limit block contacts the top of the box cover to limit the box cover.

[0017] Compared with the prior art, the utility model provides an auxiliary mechanical tool for river dredging, which has the following beneficial effects:

[0018] 1. The utility model opens the box cover, pours the sludge into the water filter frame inside the curing box, then closes the box cover and starts motor 2, which drives shaft 2 to rotate, and the rotation of shaft 2 drives the limit block to rotate, so that one end of the limit block contacts the top of the box cover to limit the box cover, and at this time, starts motor 1, which drives shaft 1 to rotate, and the rotation of shaft 1 drives the water filter frame to rotate. The rotation of the water filter frame can throw the moisture in the sludge into the curing box, and at the same time, when the water filter frame is in the process of rotating, its inner and outer walls are in contact with the soft brush at the side end of the U-shaped rod, so that the soft brush can be used to brush the inner and outer walls of the water filter frame to prevent the sludge from clogging the water filter hole.

[0019] 2. The utility model delivers the curing agent from the feed pipe to the water filter frame. Since a stirring rod is placed in the water filter frame, the stirring rod can stir the sludge when the water filter frame rotates, which can not only mix the curing agent and the sludge, but also accelerate the rapid drying of water in the sludge. After the sludge is solidified, the box cover is opened and the electric telescopic rod is started. The electric telescopic rod drives the stirring shaft to move upward, and then a clamping plate is installed at the bottom end of the stirring shaft, and the electric telescopic rod is started again to drive the clamping plate to move toward the direction of the sludge, so that the sludge can be squeezed into blocks, which is convenient for subsequent treatment of the sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of an auxiliary mechanical tool used for structural dredging of the utility model;

[0021] Figure 2 It is a front cutaway schematic diagram of an auxiliary mechanical tool used for structural dredging of the utility model;

[0022] Figure 3 A side cutaway schematic diagram of an auxiliary mechanical tool used for structural dredging of the utility model;

[0023] Figure 4 The utility model structure Figure 1 A is a partial enlarged schematic diagram;

[0024] Figure 5 The utility model structure Figure 2 A partial enlarged schematic diagram of B in the figure.

[0025] Among them: 1. Curing box; 2. Motor 1; 3. Rotating shaft 1; 4. Water filter frame; 5. Electric telescopic rod; 6. Top plate; 7. Stirring shaft; 8. Stirring rod; 9. Connecting rod; 10. U-shaped rod; 11. Box cover; 12. Feed pipe; 13. Pressing plate; 14. Fixed block; 15. Motor 2; 16. Rotating shaft 2; 17. Limit block. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5 An auxiliary mechanical tool for river dredging includes a curing box 1, a motor 2 is fixedly installed at the bottom end of the curing box 1, a rotating shaft 3 is fixedly installed on the output shaft of the motor 2, a water filter frame 4 is fixedly installed on the top of the rotating shaft 3, an electric telescopic rod 5 is symmetrically installed on the side end of the curing box 1, a top plate 6 is fixedly installed on the top of the electric telescopic rod 5, a stirring shaft 7 is detachably installed on the bottom end of the top plate 6, a stirring rod 8 is installed in an array on the outer wall of the stirring shaft 7, a connecting rod 9 is fixedly installed on the inner wall of the curing box 1, and a U-shaped rod 10 is installed on the side end of the connecting rod 9.

[0028] Specifically, a box cover 11 is hingedly installed on the top of the curing box 1, and a limit assembly is symmetrically installed on the top of the curing box 1. The advantage is that by setting the box cover 11, the sludge is prevented from splashing out of the curing box 1 during the dehydration and curing process of the sludge.

[0029] Specifically, a feed pipe 12 is installed through the top of the solidification box 1. The advantage is that by providing the feed pipe 12, the solidifying agent can be put into the water filter frame 4, thereby accelerating the solidification of the sludge.

[0030] Specifically, a clamping plate 13 is threadedly installed at the bottom end of the stirring shaft 7. The advantage is that after the sludge is dehydrated, the clamping plate 13 can be installed at the bottom end of the stirring shaft 7, and the dehydrated sludge can be squeezed into blocks by the clamping plate 13, which is convenient for subsequent processing of the sludge.

[0031] Specifically, a soft brush is installed on the inner wall of the U-shaped rod 10, and the inner wall of the U-shaped rod 10 is in contact with the inner and outer walls of the water filter frame 4. The advantage is that since the outer wall of the water filter frame 4 is penetrated with a water filter hole, the water filter hole of the water filter frame 4 can be brushed by setting the U-shaped rod 10 and the soft brush, thereby preventing the water filter hole from being blocked by silt.

[0032] Specifically, the limiting assembly includes a fixed block 14, a second motor 15, a second rotating shaft 16 and a limiting block 17. The second motor 15 is fixedly installed on the side end of the fixed block 14, and the output shaft is fixedly installed with the second rotating shaft 16. The limiting block 17 is fixedly installed on the outer wall of the second rotating shaft 16. The advantage is that when the second motor 15 is started, the second motor 15 drives the second rotating shaft 16 to rotate, and the rotation of the second rotating shaft 16 drives the limiting block 17 to rotate, so that one end of the limiting block 17 contacts the top of the box cover 11, and the box cover 11 is limited.

[0033] When in use, the box cover 11 is opened to pour the sludge into the water filter frame 4 inside the solidification box 1, and then the box cover 11 is closed and the motor 2 15 is started. The motor 2 15 drives the rotating shaft 2 16 to rotate, and the rotation of the rotating shaft 2 16 drives the limiting block 17 to rotate, so that one end of the limiting block 17 contacts the top of the box cover 11 to limit the box cover 11. At this time, the motor 1 2 is started, and the motor 1 2 drives the rotating shaft 1 3 to rotate, and the rotation of the rotating shaft 1 3 drives the water filter frame 4 to rotate. The rotation of the water filter frame 4 can throw the moisture in the sludge into the solidification box 1. At the same time, when the water filter frame 4 is in the process of rotating, its inner and outer walls are in contact with the soft brush at the side end of the U-shaped rod 10, so that the soft brush can be used to clean the water filter frame 4. The inner and outer walls are brushed to prevent silt from clogging the water filter holes. The curing agent is transported from the feed pipe 12 to the water filter frame 4. Since a stirring rod 8 is placed in the water filter frame 4, the stirring rod 8 can stir the silt when the water filter frame 4 rotates. It can not only mix the curing agent and the silt, but also accelerate the rapid drying of the water in the silt. After the silt is solidified, the box cover 11 is opened, and the electric telescopic rod 5 is started. The electric telescopic rod 5 drives the stirring shaft 7 to move upward, and then the clamping plate 13 is installed at the bottom end of the stirring shaft 7, and the electric telescopic rod 5 is started again to drive the clamping plate 13 to move in the direction of the silt, so that the silt can be squeezed into blocks, which is convenient for subsequent treatment of the silt.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary mechanical tool for river dredging, comprising a curing box (1), characterized in that: A motor (2) is fixedly mounted on the bottom end of the curing box (1), a rotating shaft (3) is fixedly mounted on the output shaft of the motor (2), a water filter frame (4) is fixedly mounted on the top end of the rotating shaft (3), an electric telescopic rod (5) is symmetrically mounted on the side end of the curing box (1), a top plate (6) is fixedly mounted on the top end of the electric telescopic rod (5), a stirring shaft (7) is detachably mounted on the bottom end of the top plate (6), stirring rods (8) are mounted in an array on the outer wall of the stirring shaft (7), a connecting rod (9) is fixedly mounted on the inner wall of the curing box (1), and a U-shaped rod (10) is mounted on the side end of the connecting rod (9).

2. The auxiliary mechanical tool for river dredging according to claim 1, characterized in that: A box cover (11) is hingedly mounted on the top of the curing box (1), and a limit position assembly is symmetrically mounted on the top of the curing box (1).

3. The auxiliary mechanical tool for river dredging according to claim 1, characterized in that: A feeding pipe (12) is installed through the top of the curing box (1).

4. The auxiliary mechanical tool for river dredging according to claim 1, characterized in that: A pressing plate (13) is threadedly mounted on the bottom end of the stirring shaft (7).

5. The auxiliary mechanical tool for river dredging according to claim 1, characterized in that: A soft brush is installed on the inner wall of the U-shaped rod (10), and the inner wall of the U-shaped rod (10) is in contact with the inner and outer walls of the water filter frame (4).

6. The auxiliary mechanical tool for river dredging according to claim 2, characterized in that: The limiting assembly comprises a fixed block (14), a second motor (15), a second rotating shaft (16) and a limiting block (17); the second motor (15) is fixedly mounted on a side end of the fixed block (14), and the output shaft is fixedly mounted with the second rotating shaft (16); and the limiting block (17) is fixedly mounted on an outer wall of the second rotating shaft (16).

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