Novel dredging device for water conservancy construction

Abstract

The utility model relates to the technical field of water conservancy construction, in particular to a novel water conservancy construction dredging device which comprises a sludge collecting box, a first mounting plate, a first penetrating type lead screw motor, a first lead screw, a suction pipe, a sludge pump and an eduction pipe. A suction component is installed on the lower side of the supporting plate, a hanging bracket is arranged on the upper side of the supporting plate, a second penetrating type lead screw motor is installed at the outer end of the upper side of the supporting plate, a second lead screw is arranged in the second penetrating type lead screw motor, and supporting legs are arranged on the lower side of the second lead screw. The depth of the suction component in the sludge is adjusted through the second penetrating type lead screw motor, the second lead screw and the supporting legs, the angle between the suction component and the ground can be adjusted, the use flexibility is improved, the sludge is collected in a suction mode of the suction component, and the dredging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a novel water conservancy construction silt removal device. Background Art

[0002] Water conservancy construction refers to the process of building and installing water conservancy facilities. Its purpose is to provide a reliable supply of water resources and solve the problems of water shortage and flood disasters. Dredging in water conservancy construction generally refers to the management of river channels. Through mechanical equipment, the silt deposited on the river bottom is blown and stirred into turbid water, which flows away with the river water, thereby playing a role in dredging.

[0003] A Chinese patent discloses a novel dredging device for water conservancy construction (authorization announcement number CN214784319U). The patented technology can easily collect the accumulated sludge through the coordination of the structure, and facilitate the subsequent treatment of the sludge through the coordination of the internal structure of the device. However, the feed port of the above-mentioned water conservancy construction dredging device is located at a fixed depth inside the sludge. When the sludge ground is uneven, the dredging device is easy to touch the ground during movement, affecting the movement of the dredging device. The flexibility of the dredging operation is low. The sludge is collected by pushing and shoveling, and the feeding speed is low, which is not conducive to the dredging efficiency. Therefore, those skilled in the art provide a novel dredging device for water conservancy construction to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a novel desilting device for water conservancy construction to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel dredging device for water conservancy construction comprises a sludge collecting box, a first mounting plate, a first through-type screw motor, a first screw, a suction pipe, a sludge pump and a dewatering pipe, wherein the first mounting plate is located at one side of the sludge collecting box, the first through-type screw motor is located at the upper outer end of the first mounting plate, the first screw is located at the inner position of the first through-type screw motor, the suction pipe is located at the upper end of the first screw, the sludge pump is located at the upper side of the sludge collecting box, the dewatering pipe is located at one end of the sludge pump, a dredging component is installed at the lower end of the first screw, the dredging component comprises a support plate, a suction component is installed at the lower side of the support plate, a hanger is provided on the upper side of the support plate, a second through-type screw motor is installed at the upper outer end of the support plate, a second screw is provided inside the second through-type screw motor, and a supporting foot is provided at the lower side of the second screw.

[0007] As a further solution of the utility model: a handle is provided at the upper end of the sludge collecting box, a water filter net is provided at the lower end of one side of the sludge collecting box, a dirt cleaning plate is provided at the lower end of the front side of the sludge collecting box, and universal wheels are provided at the lower side of the sludge collecting box.

[0008] As a further solution of the utility model: the suction component includes a feed box, a connecting pipe is provided on the upper side of the feed box, a second mounting plate is provided at the lower end positions of both sides of the feed box, a stirring blade is provided on the inner side of the second mounting plate, a stirring motor is installed on the outer side of the second mounting plate at the position corresponding to the stirring blade, and a sewage inlet is opened on the outer side of the feed box near the stirring blade.

[0009] As a further solution of the utility model: the upper end of the first screw rod slides at the outer end position of the first mounting plate, and the first screw rod slides at the outer end position of the first mounting plate through a first through-type screw rod motor.

[0010] As a further solution of the utility model: the output end of the suction component is connected with the input end of the suction pipe, the output end of the suction pipe is connected with the input end of the sludge pump, the output end of the sludge pump is connected with the input end of the outlet pipe, and the output end of the outlet pipe is connected with the input end of the sludge collection box.

[0011] As a further solution of the utility model: the upper end of the second screw rod slides at the outer end position of the support plate, and the second screw rod slides at the outer end position of the support plate through a second through-type screw rod motor.

[0012] As a further solution of the utility model: the upper end of the feed box is connected with the lower end of the connecting pipe, the upper end of the connecting pipe is connected with the input end of the suction pipe, and the stirring blade is rotated at the inner side of the second mounting plate by the stirring motor.

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

[0014] 1. The utility model is a novel hydraulic construction desilting device. The depth of the suction component in the sludge is adjusted by the second through-type screw motor, the second screw and the supporting foot. The angle between the suction component and the ground can be adjusted to improve the flexibility of use.

[0015] 2. The sludge is collected by suction through the suction component. Compared with the sludge collection method of pushing shovel, the feeding speed is high, which is beneficial to the dredging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a new type of dredging device for water conservancy construction;

[0017] Figure 2 It is a structural schematic diagram of a dredging component in a new type of dredging device for water conservancy construction;

[0018] Figure 3 It is a structural schematic diagram of a suction component in a new type of dredging device for water conservancy construction.

[0019] In the figure: 1. sludge collecting box; 2. first mounting plate; 3. first through-type screw motor; 4. first screw; 5. suction pipe; 6. sludge pump; 7. outlet pipe; 8. support plate; 9. suction component; 10. hanger; 11. second through-type screw motor; 12. second screw; 13. supporting foot; 14. handle; 15. water filter; 16. cleaning plate; 17. universal wheel; 18. feed box; 19. connecting pipe; 20. second mounting plate; 21. stirring blade; 22. stirring motor; 23. sewage inlet; 24. dredging component. DETAILED DESCRIPTION

[0020] See also Figures 1 to 3In the embodiment of the utility model, a novel desilting device for water conservancy construction includes a sludge collecting box 1, a first mounting plate 2, a first through-type screw motor 3, a first screw 4, a suction pipe 5, a sludge pump 6 and a derivation pipe 7. The first mounting plate 2 is located at one side of the sludge collecting box 1, the first through-type screw motor 3 is located at the upper outer end position of the first mounting plate 2, the first screw 4 is located at the inner position of the first through-type screw motor 3, the suction pipe 5 is located at the upper end position of the first screw 4, the sludge pump 6 is located at the upper side position of the sludge collecting box 1, and the derivation pipe 7 is located at one end position of the sludge pump 6. A dredging member 24 is installed at the lower end of the first screw rod 4, and the dredging member 24 includes a support plate 8, a suction member 9 is installed on the lower side of the support plate 8, a hanger 10 is arranged on the upper side of the support plate 8, a second through-type screw motor 11 is installed at the upper outer end position of the support plate 8, a second screw rod 12 is arranged inside the second through-type screw motor 11, and a supporting foot 13 is arranged on the lower side of the second screw rod 12. The upper end of the first screw rod 4 slides at the outer end position of the first mounting plate 2, and the first screw rod 4 slides at the outer end position of the first mounting plate 2 through the first through-type screw motor 3. The output end of the suction member 9 is connected to the suction pipe 5. The input end of the suction pipe 5 is connected with the input end of the sludge pump 6, the output end of the sludge pump 6 is connected with the input end of the outlet pipe 7, the output end of the outlet pipe 7 is connected with the input end of the sludge collection box 1, the upper end of the second screw rod 12 slides at the outer end position of the support plate 8, and the second screw rod 12 slides at the outer end position of the support plate 8 through the second through-type screw motor 11. First, a new type of water conservancy construction dredging device is carried to the use position, and a new type of water conservancy construction dredging device is moved to the dredging position. The first through-type screw motor 3 drives the first screw rod 4 to be installed in the first The outer end of the plate 2 slides, and the dredging component 24 falls into the sludge. The second through-type screw motor 11 drives the second screw 12 to slide on the outer end of the support plate 8. The supporting foot 13 is pressed to the ground to adjust the angle of the suction component 9 and complete the adjustment of the depth of the suction component 9 inserted into the sludge. Then, the sludge pump 6 runs, and the feed box 18 is sucked through the suction pipe 5 and the connecting pipe 19. The sludge enters the interior of the suction pipe 5 through the suction component 9. The sludge inside the suction pipe 5 is introduced into the interior of the sludge collecting box 1 through the sludge pump 6 and the outlet pipe 7. Finally, the dredging operation is completed, and the sludge inside the sludge collecting box 1 is removed.

[0021] exist Figure 1Middle: A handle 14 is provided at the upper end of the sludge collecting box 1, a water filter net 15 is provided at the lower end of one side of the sludge collecting box 1, a dirt cleaning plate 16 is provided at the lower end of the front side of the sludge collecting box 1, and a universal wheel 17 is provided at the lower side of the sludge collecting box 1. A new type of water conservancy construction dredging device is carried to the use position, and the handle 14 is held and moved to the dredging position through the universal wheel 17. The sludge is introduced into the interior of the sludge collecting box 1, and the water filter net 15 filters out the water in the sludge in the sludge collecting box 1. The sludge is stored in the interior of the sludge collecting box 1. Finally, the dredging operation is completed, the dirt cleaning plate 16 is removed, and the sludge in the sludge collecting box 1 is removed.

[0022] exist Figure 2 , 3 In the middle: the suction member 9 includes a feed box 18, a connecting pipe 19 is arranged on the upper side of the feed box 18, a second mounting plate 20 is arranged at the lower end position of both sides of the feed box 18, a stirring blade 21 is arranged on the inner side of the second mounting plate 20, a stirring motor 22 is installed at the position of the stirring blade 21 on the outer side of the second mounting plate 20, a sewage inlet 23 is opened on the outer side of the feed box 18 near the stirring blade 21, the upper end of the feed box 18 is connected to the lower end of the connecting pipe 19, and the upper end of the connecting pipe 19 is connected to the suction pipe 5. The input ends are connected, and the stirring blade 21 is rotated at the inner side of the second mounting plate 20 through the stirring motor 22. Then, the sludge pump 6 is operated to suck the feed box 18 through the suction pipe 5 and the connecting pipe 19, and the sludge enters the feed box 18 through the sewage inlet 23. The operation of the stirring motor 22 drives the stirring blade 21 to rotate and push the sludge into the feed box 18 through the sewage inlet 23. The sludge inside the feed box 18 is introduced into the sludge collection box 1 through the connecting pipe 19, the suction pipe 5, the sludge pump 6 and the outlet pipe 7.

[0023] The working principle of the utility model is as follows: first, a new type of hydraulic construction dredging device is carried to the use position, the hand-held handle 14 is used to move the new type of hydraulic construction dredging device to the dredging position through the universal wheel 17, the first through-type screw motor 3 drives the first screw 4 to slide on the outer end of the first mounting plate 2, and the dredging component 24 falls into the sludge, the second through-type screw motor 11 drives the second screw 12 to slide on the outer end of the support plate 8, the support foot 13 is pressed to the ground to adjust the angle of the suction component 9, and completes the adjustment of the depth of the suction component 9 inserted into the sludge, and then the sludge pump 6 During operation, the feed box 18 is sucked through the suction pipe 5 and the connecting pipe 19, and the sludge enters the interior of the feed box 18 through the sewage inlet 23. The stirring motor 22 drives the stirring blade 21 to rotate and push the sludge into the interior of the feed box 18 through the sewage inlet 23. The sludge inside the feed box 18 is introduced into the interior of the sludge collecting box 1 through the connecting pipe 19, the suction pipe 5, the sludge pump 6 and the outlet pipe 7. The water filter 15 filters out the water in the sludge in the sludge collecting box 1, and the sludge is stored in the sludge collecting box 1. Finally, the dredging operation is completed, the cleaning plate 16 is removed, and the sludge inside the sludge collecting box 1 is removed.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel desilting device for water conservancy construction, comprising a sludge collection box (1), a first mounting plate (2), a first through-type screw motor (3), a first screw (4), a suction pipe (5), a sludge pump (6) and a dewatering pipe (7), wherein the first mounting plate (2) is located at one side of the sludge collection box (1), the first through-type screw motor (3) is located at the upper outer end of the first mounting plate (2), the first screw (4) is located at the inner position of the first through-type screw motor (3), the suction pipe (5) is located at the upper end of the first screw (4), the sludge pump (6) is located at the upper side of the sludge collection box (1), and the dewatering pipe (7) is located at one end of the sludge pump (6), characterized in that: A dredging component (24) is installed at the lower end of the first screw rod (4), and the dredging component (24) comprises a support plate (8), a suction component (9) is installed on the lower side of the support plate (8), a hanger (10) is arranged on the upper side of the support plate (8), a second through-type screw motor (11) is installed at the upper outer end position of the support plate (8), a second screw rod (12) is arranged inside the second through-type screw rod motor (11), and a supporting foot (13) is arranged on the lower side of the second screw rod (12).

2. A novel water conservancy construction dredging device according to claim 1, characterized in that: A handle (14) is provided at the upper end of the sludge collection box (1), a water filter net (15) is provided at the lower end of one side of the sludge collection box (1), a dirt cleaning plate (16) is provided at the lower end of the front side of the sludge collection box (1), and a universal wheel (17) is provided at the lower side of the sludge collection box (1).

3. A novel water conservancy construction dredging device according to claim 1, characterized in that: The suction component (9) comprises a feed box (18), a connecting pipe (19) is arranged on the upper side of the feed box (18), second mounting plates (20) are arranged at the lower ends of both sides of the feed box (18), a stirring blade (21) is arranged on the inner side of the second mounting plate (20), a stirring motor (22) is installed on the outer side of the second mounting plate (20) at a position corresponding to the stirring blade (21), and a sewage inlet (23) is opened on the outer side of the feed box (18) at a position adjacent to the stirring blade (21).

4. A novel water conservancy construction dredging device according to claim 1, characterized in that: The upper end of the first screw rod (4) slides at the outer end position of the first mounting plate (2), and the first screw rod (4) slides at the outer end position of the first mounting plate (2) through the first through-type screw rod motor (3).

5. A novel water conservancy construction dredging device according to claim 1, characterized in that: The output end of the suction member (9) is connected to the input end of the suction pipe (5), the output end of the suction pipe (5) is connected to the input end of the sludge pump (6), the output end of the sludge pump (6) is connected to the input end of the outlet pipe (7), and the output end of the outlet pipe (7) is connected to the input end of the sludge collection box (1).

6. A novel water conservancy construction dredging device according to claim 1, characterized in that: The upper end of the second screw rod (12) slides at the outer end position of the support plate (8), and the second screw rod (12) slides at the outer end position of the support plate (8) through a second through-type screw rod motor (11).

7. A novel water conservancy construction dredging device according to claim 3, characterized in that: The upper end of the feed box (18) is connected to the lower end of the connecting pipe (19), and the upper end of the connecting pipe (19) is connected to the input end of the suction pipe (5). The stirring blade (21) is rotated at the inner side of the second mounting plate (20) by the stirring motor (22).

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