Efficient anti-blocking riverway dredging equipment
By setting up a filter mesh cover and clamp plate structure on the silting pipe of the river channel silting equipment, the problem of the lack of anti-blocking structure of the river channel silting equipment in the prior art is solved, and the efficient anti-blocking and stable operation of the equipment is achieved.
Patent Information
- Application Number
- CN202421833088.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing river channel dredging device lacks anti-blocking structure, which leads to difficulty in maintenance when pipelines are blocked and causes great losses.
An efficient anti-blocking river dredging equipment was designed. By placing a filter mesh cover on the end of the sludge pipe, and using a combination structure of a swing rod and a clamp plate, the filter mesh cover is fixed to prevent sludge and impurities from clogging the sludge pipe.
It effectively prevents silt and impurities from clogging the silt pipe, ensures the stable operation of the silt cleaning equipment, reduces the difficulty and losses of maintenance, and improves the practicality of the equipment.
Smart Images
Figure CN222834987U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water conservancy engineering related products, in particular to a highly efficient anti-clogging river channel dredging device. Background Art
[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. River dredging is an important water conservancy project to repair polluted water bodies. It is to remove silt and other debris in the river to purify the water quality. In addition to hindering river navigation and causing a decrease in shipping capacity, the main harm is to reduce the river's flood discharge capacity, aggravate flood disasters, and increase flood control difficulties.
[0003] The desilting device in the prior art lacks an anti-blocking structure. When the pipeline is blocked, it is difficult to repair and cause great losses, which cannot meet people's needs. Utility Model Content
[0004] The purpose of the utility model is to provide a highly efficient anti-clogging river channel dredging equipment to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of river channel desilting equipment with high efficiency and anti-clogging comprises a silt collecting box, a silt extraction pump is fixedly connected to one side of the top of the silt collecting box, a feeding pipe is fixedly connected between the silt extraction pump and the silt collecting box, the other end of the silt extraction pump is fixedly connected to the silt extraction pipe, one end of the silt extraction pipe is sleeved with a filter screen, one end of the silt extraction pipe close to the filter screen is fixedly sleeved with a positioning block, the top of the filter screen is fixedly connected with two symmetrically arranged supporting blocks, the two supporting blocks are rotatably connected with swing rods, one end of the swing rod is rotatably connected with a connecting block, one end of the connecting block is fixedly connected with a clamping plate, both ends of the clamping plate are fixedly connected with locking blocks, the locking block is provided with a locking opening, a locking screw is inserted in the locking opening, a nut is threadedly sleeved on one end of the locking screw, a clamping block is fixedly connected to the inner side wall of the clamping plate, and a clamping groove corresponding to the clamping block is provided on the outer side wall of the positioning block.
[0006] Preferably, a winding drum is fixedly connected to an outer wall of one side of the sludge collecting box, and the sludge extraction pipe is wound on the winding drum.
[0007] Preferably, a motor is fixedly connected to the top of the sludge collecting box, a rotating rod is fixedly connected to the output end of the motor, the rotating rod passes through the sludge collecting box and extends inwardly, and a plurality of stirring rods are fixedly connected to the side wall of the rotating rod located in the sludge collecting box.
[0008] Preferably, a silt discharge pipe is fixedly inserted into one side of the bottom end of the silt collecting box, and a control valve is provided on the silt discharge pipe.
[0009] Preferably, four universal self-locking wheels arranged in a rectangular shape are fixedly connected to the bottom of the sludge collecting box.
[0010] Preferably, a through opening is provided at the top end of the filter screen cover, and the silt extraction pipe is slidably inserted in the through opening.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The filter screen is then installed on the filter housing, and the filter housing is then used to filter the filter elements and the filter elements are then removed from the filter housing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the structure of a highly efficient anti-clogging river channel dredging device of the utility model;
[0014] Figure 2 This is an enlarged view of point A of a highly efficient anti-clogging river channel dredging device of the utility model;
[0015] Figure 3 The utility model is a schematic diagram of a block of a highly efficient anti-clogging river channel dredging device.
[0016] In the figure: 1. sludge collecting box; 2. sludge extraction pump; 3. discharge pipe; 4. sludge extraction pipe; 5. filter screen; 6. positioning block; 7. support block; 8. swing rod; 9. connecting block; 10. clamp plate; 11. locking block; 12. locking screw; 13. nut; 14. clamping block; 15. winding drum; 16. motor; 17. rotating rod; 18. stirring rod; 19. sludge extraction pipe; 20. control valve; 21. universal self-locking wheel. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 according to specific circumstances.
[0020] See also Figure 1-3 The utility model provides an embodiment of an efficient anti-clogging river channel desilting equipment, comprising a silt collecting box 1, a silt extraction pump 2 is fixedly connected to one side of the top of the silt collecting box 1, a discharge pipe 3 is fixedly connected between the silt extraction pump 2 and the silt collecting box 1, the other end of the silt extraction pump 2 is fixedly connected to a silt extraction pipe 4, one end of the silt extraction pipe 4 is sleeved with a filter screen cover 5. Specifically, the silt extraction pump 2 uses the silt extraction pipe 4 to extract the silt, and the agglomerated silt or impurities in the silt are filtered through the filter screen cover 5 to avoid clogging the silt extraction pipe, and then fall into the silt collecting box 1 through the discharge pipe 3 for collection; one end of the silt extraction pipe 4 close to the filter screen cover 5 is fixedly sleeved with a positioning block 6, and the top of the filter screen cover 5 is fixedly connected with two symmetrically arranged supporting blocks 7, and the two supporting blocks 7 are rotatably connected with a swing rod 8, and one end of the swing rod 8 is rotatably connected with a connecting rod The connecting block 9 has a clamping plate 10 fixedly connected to one end of the connecting block 9, and locking blocks 11 fixedly connected to both ends of the clamping plate 10. A locking opening is provided on the locking block 11, and a locking screw 12 is inserted in the locking opening. A nut 13 is threadedly sleeved on one end of the locking screw 12. A clamping block 14 is fixedly connected to the inner wall of the clamping plate 10, and a slot corresponding to the clamping block 14 is provided on the outer wall of the positioning block 6. Specifically, the flip swing rod 8 is rotated around the supporting block 7 to clamp the clamping plate 10 on one end of the connecting block 9 on both sides of the positioning block 6. At this time, the clamping block 14 on the clamping plate 10 will be inserted into the slot on the positioning block 6, and then the locking screw 12 is inserted between the two locking blocks 11. The clamping plate 10 is clamped and fixed to the positioning block 6 by tightening the nut 13, so that the filter screen cover 5 is installed.
[0021] In this embodiment, a winding drum 15 is fixedly connected to the outer wall of one side of the silt collecting box 1, and the silt extraction pipe 4 is wound on the winding drum 15, which is convenient for winding the silt extraction pipe 4 and reducing the occupied space; a motor 16 is fixedly connected to the top of the silt collecting box 1, and a rotating rod 17 is fixedly connected to the output end of the motor 16. The rotating rod 17 penetrates the silt collecting box 1 and extends inwardly. The rotating rod 17 is located on the side wall of the silt collecting box 1 and is fixedly connected to a plurality of stirring rods 18. The motor drives the stirring rods 18 to stir the silt to form silt with a fine texture, which is convenient for discharge; a silt extraction pipe 19 is fixedly inserted on one side of the bottom end of the silt collecting box 1, and a control valve 20 is provided on the silt extraction pipe 19 to facilitate the discharge of silt; four universal self-locking wheels 21 arranged in a rectangular shape are fixedly connected to the bottom of the silt collecting box 1, which is convenient for the movement and fixation of the overall device; a through opening is provided on the top of the filter screen cover 5, and the silt extraction pipe 4 is slidably inserted in the through opening.
[0022] Working principle: when working, first set the filter screen cover 5 on the end of the silt extraction pipe 4, flip the swing rod 8 and rotate it around the support block 7 so that the clamp plate 10 on one end of the connecting block 9 is clamped on both sides of the positioning block 6. At this time, the clamp block 14 on the clamp plate 10 will be inserted into the groove on the positioning block 6, and then the locking screw 12 is inserted between the two locking blocks 11. The clamp plate 10 is clamped and fixed to the positioning block 6 by tightening the nut 13, so as to install the filter screen cover 5, start the silt extraction pump 2 and use the silt extraction pipe 4 to extract the silt, and the agglomerated silt or impurities in the sludge are filtered through the filter screen cover 5 to avoid clogging the silt extraction pipe, and then fall into the silt collecting box 1 through the discharge pipe 3 for collection.
[0023] 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.
Claims
1. A highly efficient anti-clogging river channel dredging device, comprising a silt collecting box (1), characterized in that: A silt extraction pump (2) is fixedly connected to one side of the top end of the silt collection box (1); a feed pipe (3) is fixedly connected between the silt extraction pump (2) and the silt collection box (1); a silt extraction pipe (4) is fixedly connected to the other end of the silt extraction pump (2); a filter screen (5) is sleeved on one end of the silt extraction pipe (4); a positioning block (6) is fixedly sleeved on one end of the silt extraction pipe (4) close to the filter screen (5); two symmetrically arranged support blocks (7) are fixedly connected to the top end of the filter screen (5); and swing rods (8) are rotatably connected to both support blocks (7). One end of the swing rod (8) is rotatably connected to a connecting block (9), one end of the connecting block (9) is fixedly connected to a clamp plate (10), both ends of the clamp plate (10) are fixedly connected to locking blocks (11), a locking opening is provided on the locking block (11), a locking screw (12) is inserted into the locking opening, a nut (13) is threadedly sleeved on one end of the locking screw (12), a clamping block (14) is fixedly connected to the inner side wall of the clamp plate (10), and a clamping groove corresponding to the clamping block (14) is provided on the outer side wall of the positioning block (6).
2. The highly efficient anti-clogging river channel dredging equipment according to claim 1 is characterized by: A wire winding drum (15) is fixedly connected to an outer wall of one side of the silt collecting box (1), and the silt extraction pipe (4) is wound on the wire winding drum (15).
3. The highly efficient anti-clogging river channel dredging equipment according to claim 1 is characterized by: A motor (16) is fixedly connected to the top of the silt collecting box (1), and a rotating rod (17) is fixedly connected to the output end of the motor (16). The rotating rod (17) passes through the silt collecting box (1) and extends inwardly. The rotating rod (17) is fixedly connected to a plurality of stirring rods (18) on a side wall of the silt collecting box (1).
4. The highly efficient anti-clogging river channel dredging equipment according to claim 1 is characterized by: A sludge discharge pipe (19) is fixedly inserted into one side of the bottom end of the sludge collecting box (1), and a control valve (20) is provided on the sludge discharge pipe (19).
5. The highly efficient anti-clogging river channel dredging equipment according to claim 1 is characterized by: Four universal self-locking wheels (21) arranged in a rectangular shape are fixedly connected to the bottom of the sludge collecting box (1).
6. The highly efficient anti-clogging river channel dredging equipment according to claim 1, characterized in that: The top end of the filter screen cover (5) is provided with a through opening, and the silt extraction pipe (4) is slidably inserted into the through opening.