A river channel desilting device

Abstract

The utility model belongs to the technical field of dredging auxiliary devices, specifically a river dredging device, comprising a bottom plate; a first slide groove is opened in the middle of the bottom plate; a sliding plate is slidably matched in the middle of the first slide groove; the sliding plates are evenly distributed in the middle of the first slide groove; a placement plate is fixedly connected to the top of the sliding plate; a placement groove is opened in the middle of the placement plate; the placement grooves are evenly distributed in the middle of the placement plate; the inner side walls of each group of the placement grooves are slidably matched with a telescopic rod; and the side walls of each group of the telescopic rods are sleeved with a spring; this step can adapt to the limiting of dredging equipment of different specifications through the setting of telescopic rods and springs, the dredging equipment can be adsorbed and stabilized by the suction cup, the distance between the placement plates can be adjusted by the adjustment component, and the impurities contained in the sludge extracted by the dredging equipment can be crushed by the crushing component, thereby reducing the congestion of sludge discharge and strengthening the adjustment of the river dredging device.

Description

Technical Field

[0001] The utility model belongs to the technical field of silt removal auxiliary devices, in particular to a river channel silt removal device. Background Art

[0002] River dredging is one of the important measures for river management and belongs to water conservancy projects. It mainly uses mechanical equipment to blow the silt deposited at the bottom of the river into turbid water, and then flows away with the river water, thus playing a role of dredging.

[0003] In the prior art, sludge contains a lot of minerals and can be used as fertilizer. When the sludge is directly transported, it contains a lot of water and coarse impurities mixed in it, which is not easy to handle.

[0004] During long-term use and observation, it was found that some river dredging devices only extract silt, the cost of silt recovery and reuse is high, and it is difficult to adjust and fix dredging devices of different specifications.

[0005] To this end, the utility model provides a river channel dredging device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a river dredging device is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a river dredging device of the utility model comprises a bottom plate; a first slide groove is opened in the middle of the bottom plate; a sliding plate is slidably matched in the middle of the first slide groove; the sliding plates are evenly distributed in the middle of the first slide groove; a placement plate is fixedly connected to the top of the sliding plate; a placement groove is opened in the middle of the placement plate; the placement grooves are evenly distributed in the middle of the placement plate; the inner side walls of each group of placement grooves are slidably matched with telescopic rods; the side walls of each group of telescopic rods are sleeved with springs; suction cups are installed at the ends of the telescopic rods; a crushing assembly is arranged on the side walls of the bottom plate; and an adjustment assembly is arranged at the bottom of the bottom plate; this step can adapt to the limit of dredging equipment of different specifications through the arrangement of telescopic rods and springs, the dredging equipment can be adsorbed and stabilized by the suction cup, the distance between the placement plates can be adjusted by the adjustment assembly, and the impurities contained in the sludge extracted by the dredging equipment can be crushed by the crushing assembly, thereby reducing the congestion of sludge discharge and strengthening the adjustment of the river dredging device.

[0008] Preferably, the crushing assembly includes a first fixed plate; the first fixed plate is fixedly connected to the side wall of the bottom plate; the fixed rods are fixedly connected to the side wall of the first fixed plate; the fixed rods are evenly distributed on the side wall of the first fixed plate; the second fixed plate is fixedly connected to the end of the fixed rod; a processing cylinder is installed in the middle of the first and second fixed plates; the first motor is fixedly connected to the outer wall of the processing cylinder; the output end of the first motor is connected to an auger; the side wall of the processing cylinder is provided with a discharge pipe; the output end of the discharge pipe is provided with a separation box; a separation assembly is provided inside the separation box; in this step, the auger can be rotated to crush the sludge impurities entering the processing cylinder through the setting of the first motor, and the crushed sludge can be discharged through the discharge pipe, and the discharged sludge can be separated by the separation assembly inside the separation box, thereby further enhancing the sludge crushing effect of the river dredging device.

[0009] Preferably, the adjustment component includes a second motor; a third fixed plate is fixedly connected to the bottom of the base plate; the third fixed plates are evenly distributed on the bottom of the base plate; a second motor is fixedly connected to the outer wall of the third fixed plate; a bidirectional threaded rod is connected to the output end of the second motor; the bidirectional threaded rod passes through the middle of the sliding plate; the bidirectional threaded rod and the sliding plate are in transmission cooperation; this step can adjust the positions of the sliding plate and the placement plate through the setting of the second motor and the bidirectional threaded rod, thereby further enhancing the adjustment and writing effect of the river dredging device.

[0010] Preferably, a support frame is provided on the inner wall of the separation box; the support frame is evenly distributed on the inner wall of the separation box; a separation drawer is slidably fitted on the top of the support frame; a water filter membrane is provided on the inner wall of the bottom of the separation drawer; a heating component is provided on the inner wall of the separation box; a water collecting tank is provided at the bottom of the separation box; in this step, the sludge discharged from the discharge pipe can be separated by the force of the water filter membrane, the moisture in the sludge is filtered out so that the sludge remains on the top of the water filter membrane, the filtered sludge is dried by the heating component, and the dried sludge is taken out through the separation drawer, thereby further enhancing the separation effect of the river dredging device.

[0011] Preferably, a second slide groove is provided on the inner side wall of the support frame; a pulley is provided for rotation at the bottom of the separation drawer; the pulleys are evenly distributed at the bottom of the separation drawer; the pulley and the second slide groove are slidably matched; this step can assist the sliding of the separation drawer through the setting of the second slide groove and the pulley, further enhancing the pulling and pulling auxiliary effect of the river dredging device.

[0012] Preferably, the heating assembly includes a heating tube; the inner wall of the separation box is installed with a heating tube; the heating tube is evenly distributed inside the separation box; this step can dry the separated sludge through the setting of the heating tube, further enhancing the drying effect of the river dredging device.

[0013] Preferably, the water collecting tank is arranged below the water filter membrane; when working, the water filtered by the water filter membrane can be collected by the water collecting tank arranged below the water filter membrane; by arranging the water collecting tank below the water filter membrane, the water filtered by the sliding plate can be better collected, further enhancing the drainage and collection effect of the river dredging device.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a river dredging device, which can adapt to the limit of dredging equipment of different specifications through the setting of telescopic rods and springs, can adsorb and stabilize the dredging equipment through the suction cup, can adjust the distance between the placement plates through the adjustment component, and can crush the impurities contained in the sludge extracted by the dredging equipment through the crushing component, thereby reducing the congestion of sludge discharge and strengthening the adjustment of the river dredging device.

[0016] 2. The utility model provides a river dredging device, which, through the setting of the first motor, can rotate the auger to crush the sludge impurities entering the processing tube, and the crushed sludge can be discharged through the discharge pipe. The discharged sludge can be separated by the separation component inside the separation box, thereby further enhancing the sludge crushing effect of the river dredging device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a stereogram in the utility model;

[0019] Figure 2 It is a side view of the utility model;

[0020] Figure 3 It is a schematic diagram of the spring structure in the utility model;

[0021] Figure 4 It is a schematic diagram of the auger structure in the utility model;

[0022] Figure 5 It is a schematic diagram of the second chute structure in the utility model;

[0023] Figure 6 This is a schematic diagram of the heating tube structure in the utility model

[0024] Legend:

[0025] 1. Bottom plate; 11. First slide groove; 12. Sliding plate; 13. Placement plate; 14. Placement groove; 15. Telescopic rod; 16. Spring; 17. Suction cup; 2. First fixed plate; 21. Fixed rod; 22. Second fixed plate; 23. Processing cylinder; 24. First motor; 25. Auger; 26. Discharge pipe; 27. Separation box; 3. Third fixed plate; 31. Second motor; 32. Bidirectional threaded rod; 4. Support frame; 41. Separation drawer; 42. Water filter membrane; 5. Second slide groove; 51. Pulley; 6. Heating tube; 7. Isolation block; 8. Water collecting tank. 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 of 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] Specific examples are given below.

[0028] like Figure 1 to Figure 2 As shown, a river channel silting device according to an embodiment of the utility model comprises a bottom plate 1; a first slide groove 11 is provided in the middle of the bottom plate 1; a sliding plate 12 is slidably matched in the middle of the first slide groove 11; the sliding plates 12 are evenly distributed in the middle of the first slide groove 11; a placement plate 13 is fixedly connected to the top of the sliding plate 12; a placement groove 14 is provided in the middle of the placement plate 13; the placement grooves 14 are evenly distributed in the middle of the placement plate 13; a telescopic rod 15 is slidably matched with the inner side wall of each group of placement grooves 14; a spring 16 is sleeved on the side wall of each group of telescopic rods 15; a suction cup 17 is installed at the end of the telescopic rod 15; a crushing assembly is provided on the side wall of the bottom plate 1; an adjusting assembly is provided at the bottom of the bottom plate 1; when working, different specifications of the water can be adjusted by the telescopic rod 15 and the spring 16. The dredging equipment can be adapted to limit the position, the dredging equipment can be adsorbed and stabilized by the suction cup 17, the distance between the placement plates 13 can be adjusted by the adjustment component, and the impurities contained in the sludge drawn out by the dredging equipment can be crushed by the crushing component, thereby reducing the congestion of sludge discharge; this step can adapt to the limit of dredging equipment of different specifications through the setting of the telescopic rod 15 and the spring 16, the dredging equipment can be adsorbed and stabilized by the suction cup 17, the distance between the placement plates 13 can be adjusted by the adjustment component, and the impurities contained in the sludge drawn out by the dredging equipment can be crushed by the crushing component, thereby reducing the congestion of sludge discharge, thereby strengthening the adjustment of the river dredging device.

[0029] Further, such as Figures 1 to 6As shown, the crushing assembly includes a first fixed plate 2; the first fixed plate 2 is fixedly connected to the side wall of the bottom plate 1; the fixing rods 21 are fixedly connected to the side wall of the first fixed plate 2; the fixing rods 21 are evenly distributed on the side wall of the first fixed plate 2; the second fixed plate 22 is fixedly connected to the end of the fixing rod 21; a processing cylinder 23 is installed in the middle of the first fixed plate 2 and the second fixed plate 22; the first motor 24 is fixedly connected to the outer side wall of the processing cylinder 23; the output end of the first motor 24 is connected to the auger 25; the side wall of the processing cylinder 23 is provided with a discharge pipe 26; the output end of the discharge pipe 26 is provided with a separation box 27; the separation assembly is provided inside the separation box 27; During operation, the auger 25 is rotated by the first motor 24 to crush the sludge impurities entering the treatment tube 23, the crushed sludge can be discharged through the discharge pipe 26, and the discharged sludge is separated by the separation component inside the separation box 27; in this step, the auger 25 can be rotated by the setting of the first motor 24 to crush the sludge impurities entering the treatment tube 23, the crushed sludge can be discharged through the discharge pipe 26, and the discharged sludge is separated by the separation component inside the separation box 27, thereby further enhancing the sludge crushing effect of the river dredging device.

[0030] Further, such as Figures 1 to 3 As shown, the adjustment component includes a second motor 31; a third fixed plate 3 is fixedly connected to the bottom of the base plate 1; the third fixed plate 3 is evenly distributed at the bottom of the base plate 1; the second motor 31 is fixedly connected to the outer wall of the third fixed plate 3; the output end of the second motor 31 is connected to a bidirectional threaded rod 32; the bidirectional threaded rod 32 passes through the middle of the sliding plate 12; the bidirectional threaded rod 32 and the sliding plate 12 are in transmission cooperation; when working, the distance between the sliding plates 12 can be adjusted by rotating the bidirectional threaded rod 32 by the second motor 31, and then the distance between the placement plates 13 can be adjusted; this step can adjust the positions of the sliding plates 12 and the placement plates 13 through the setting of the second motor 31 and the bidirectional threaded rod 32, further enhancing the adjustment and writing effect of the river dredging device.

[0031] Further, such as Figures 1 to 4As shown, the inner wall of the separation box 27 is provided with a support frame 4; the support frame 4 is evenly distributed on the inner wall of the separation box 27; a separation drawer 41 is slidably matched on the top of the support frame 4; a water filter membrane 42 is provided on the inner wall of the bottom of the separation drawer 41; a heating component is provided on the inner wall of the separation box 27; a water collecting box 8 is provided at the bottom of the separation box 27; when working, the sludge discharged from the discharge pipe 26 can be separated by the water filter membrane 42, the moisture in the sludge is filtered so that the sludge remains on the top of the water filter membrane 42, the filtered sludge is dried by the heating component, the dried sludge is taken out by the separation drawer 41, and the filtered water can be collected by the water collecting box 8; in this step, the sludge discharged from the discharge pipe 26 can be separated by the force of the water filter membrane 42, the moisture in the sludge is filtered so that the sludge remains on the top of the water filter membrane 42, the filtered sludge is dried by the heating component, and the dried sludge is taken out by the separation drawer 41, which further enhances the separation effect of the river dredging device.

[0032] Further, such as Figure 5 As shown, a second slide groove 5 is provided on the inner wall of the support frame 4; a pulley 51 is rotatably matched at the bottom of the separation drawer 41; the pulley 51 is evenly distributed at the bottom of the separation drawer 41; the pulley 51 is slidably matched with the second slide groove 5; when working, the pulling and drawing of the separation drawer 41 can be assisted by the second slide groove 5 and the pulley 51; this step can assist the pulling and drawing of the separation drawer 41 by the setting of the second slide groove 5 and the pulley 51, thereby further enhancing the pulling and drawing auxiliary effect of the river dredging device.

[0033] Further, such as Figures 1 to 6 As shown, the heating assembly includes a heating tube 6; the inner wall of the separation box 27 is installed with a heating tube 6; the heating tube 6 is evenly distributed inside the separation box 27; when working, the sludge separated by the water filter membrane 42 can be dried by the heating tube 6; this step can dry the separated sludge through the setting of the heating tube 6, further enhancing the drying effect of the river dredging device.

[0034] Further, such as Figure 2 As shown, the side wall of the bidirectional threaded rod 32 is provided with an isolation block 7; when working, the isolation block 7 can be used to block and protect the adjusted sliding plate 12; this step can block and protect the sliding plate 12 when adjusting its position through the setting of the isolation block 7, further enhancing the protection effect of the river dredging device.

[0035] Further, such as Figures 1 to 4As shown, the water collecting box 8 is arranged below the water filtering membrane 42; when working, the water filtering water of the water filtering membrane 42 can be collected by arranging the water collecting box 8 below the water filtering membrane 42; the water filtered by the sliding plate 12 can be better collected by arranging the water collecting box 8 below the water filtering membrane 42, further enhancing the drainage collection effect of the river channel desilting device.

[0036] Working principle: The telescopic rod 15 and the spring 16 can be used to adapt and limit the dredging equipment of different specifications, the suction cup 17 can be used to adsorb and stabilize the dredging equipment, the adjustment component can be used to adjust the distance between the placement plates 13, the crushing component can be used to crush the impurities contained in the sludge extracted by the dredging equipment, and the congestion of the sludge discharge can be reduced. The auger 25 is rotated by the first motor 24 to crush the sludge impurities entering the processing tube 23, and the crushed sludge can be discharged through the discharge pipe 26. The discharged sludge is separated by the separation component inside the separation box 27, and the bidirectional threaded rod 32 is rotated by the second motor 31 to The distance between the sliding plates 12 is adjusted to further adjust the distance between the placement plates 13. The sludge discharged from the discharge pipe 26 can be separated by the water filter membrane 42, and the moisture in the sludge can be filtered so that the sludge remains on the top of the water filter membrane 42. The filtered sludge is dried by the heating component, and the dried sludge is taken out by the separation drawer 41. The filtered water can be collected by the water collecting box 8. The pulling and pulling of the separation drawer 41 can be assisted by the second slide groove 5 and the pulley 51. The sludge separated by the water filter membrane 42 can be dried by the heating tube 6. The moisture filtered by the water filter membrane 42 can be collected by the water collecting box 8 arranged below the water filter membrane 42.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A river channel dredging device, comprising a bottom plate (1); characterized in that: A first slide groove (11) is provided in the middle of the bottom plate (1); a sliding plate (12) is slidably matched in the middle of the first slide groove (11); the sliding plates (12) are evenly distributed in the middle of the first slide groove (11); a placement plate (13) is fixedly connected to the top of the sliding plate (12); a placement groove (14) is provided in the middle of the placement plate (13); the placement grooves (14) are evenly distributed in the middle of the placement plate (13); the inner side walls of each group of the placement grooves (14) are slidably matched with telescopic rods (15); the side walls of each group of the telescopic rods (15) are sleeved with springs (16); a crushing component is provided on the side walls of the bottom plate (1); an adjustment component is provided at the bottom of the bottom plate (1); The crushing assembly comprises a first fixing plate (2); the first fixing plate (2) is fixedly connected to the side wall of the bottom plate (1); a fixing rod (21) is fixedly connected to the side wall of the first fixing plate (2); the fixing rods (21) are evenly distributed on the side wall of the first fixing plate (2); the ends of the fixing rods (21) are fixedly connected to the second fixing plate (22); a processing cylinder (23) is installed in the middle of the first fixing plate (2) and the second fixing plate (22); a first motor (24) is fixedly connected to the outer side wall of the processing cylinder (23); an auger (25) is connected to the output end of the first motor (24); a discharge pipe (26) is arranged on the side wall of the processing cylinder (23); a separation box (27) is arranged at the output end of the discharge pipe (26); a separation assembly is arranged inside the separation box (27); The adjustment assembly comprises a second motor (31); a third fixing plate (3) is fixedly connected to the bottom of the base plate (1); the third fixing plates (3) are evenly distributed at the bottom of the base plate (1); the second motor (31) is fixedly connected to the outer wall of the third fixing plate (3); a bidirectional threaded rod (32) is connected to the output end of the second motor (31); the bidirectional threaded rod (32) passes through the middle of the sliding plate (12); and the bidirectional threaded rod (32) and the sliding plate (12) are in transmission cooperation.

2. A river channel dredging device according to claim 1, characterized in that: The inner wall of the separation box (27) is provided with a support frame (4); the support frames (4) are evenly distributed on the inner wall of the separation box (27); a separation drawer (41) is slidably matched on the top of the support frame (4); a water filter membrane (42) is provided on the inner wall of the bottom of the separation drawer (41); a heating component is provided on the inner wall of the separation box (27); and a water collecting tank (8) is provided at the bottom of the separation box (27).

3. A river channel dredging device according to claim 2, characterized in that: The inner wall of the support frame (4) is provided with a second slide groove (5); the bottom of the separation drawer (41) is rotatably matched with a pulley (51); the pulleys (51) are evenly distributed at the bottom of the separation drawer (41); and the pulleys (51) and the second slide groove (5) are slidably matched.

4. A river channel dredging device according to claim 3, characterized in that: The heating assembly comprises a heating tube (6); the inner wall of the separation box (27) is provided with a heating tube (6); and the heating tube (6) is evenly distributed inside the separation box (27).

5. A river channel desilting device according to claim 4, characterized in that: An isolation block (7) is provided on the side wall of the bidirectional threaded rod (32).

6. A river channel dredging device according to claim 5, characterized in that: The water collecting tank (8) is arranged below the water filtering membrane (42).

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