River channel desilting and sewage discharging device

Abstract

The utility model discloses a river channel desilting and sewage discharging device, which relates to the field of river channel desilting, and adopts the technical scheme that the river channel desilting and sewage discharging device comprises a desilting box, feeding mechanisms and an anti-blocking mechanism, filter screens are fixedly embedded in the two sides of the interior of the desilting box, the feeding mechanisms are arranged on the two sides of the desilting box and are used for feeding silt and river channel sundries, and the anti-blocking mechanism is arranged on the desilting box. The anti-blocking mechanism is arranged in the desilting box and used for conducting anti-blocking work on the two feeding openings, the feeding mechanism comprises a plurality of transmission wheels, the transmission wheels are arranged on the two sides of the desilting box correspondingly, conveying belts are arranged on the two sides of the desilting box correspondingly, and the transmission wheels are sleeved with the two conveying belts correspondingly; the river channel dredging device has the advantages that the river channel dredging efficiency is greatly improved, meanwhile, the anti-blocking mechanism and the feeding mechanism are matched for work, the residual quantity of river water is small, in addition, the design of the scraping plates is adopted, and the surfaces of the two guide plates are scraped by the multiple scraping plates.

Description

Technical Field

[0001] The utility model relates to the field of river channel desilting, in particular to a river channel desilting and sewage discharge device. Background Art

[0002] River dredging generally refers to the management of river channels, which is a water conservancy project. Through mechanical equipment, the silt deposited on the river bottom is blown and stirred into turbid water, which flows away with the river water, thus playing a role in dredging.

[0003] The existing method of dredging rivers generally involves collecting and treating silt and river debris through dredging structures such as excavators. However, the existing silt and debris will have river water residue. If you dispose of the river water in a timely manner, the load will increase, thereby reducing the efficiency of the treatment. Summary of the invention

[0004] To this end, the utility model provides a river dredging and sewage discharge device. By the user starting the first motor, the silt and debris can be collected, and the second motor can be operated to crush the silt and debris to prevent river water from remaining, so as to solve the problem that the existing silt and debris will have residual river water, and if you deal with the river water in time, it will increase the load capacity, thereby reducing the processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a river channel silt removal and sewage discharge device, comprising

[0006] A dredging box, wherein filter screens are fixedly embedded on both sides of the dredging box;

[0007] A feeding mechanism, which is arranged on both sides of the silt removal box and is used to feed silt and river debris;

[0008] An anti-blocking mechanism, which is arranged inside the silt removal box and is used to prevent the two feeding ports from being blocked;

[0009] The feeding mechanism comprises a plurality of transmission wheels, which are respectively arranged on both sides of the dredging box. Conveyor belts are arranged on both sides of the dredging box. Two conveyor belts are respectively sleeved on the outside of the plurality of transmission wheels, and the transmission wheels are connected by conveyor belt driving.

[0010] Preferably, a plurality of side panels are fixedly connected to both sides of the dredging box, and the plurality of side panels are respectively arranged on the front and rear sides of the two conveyor belts.

[0011] Preferably, a first motor is provided on the front side of the dredging box, and a first transmission rod is fixedly connected to the output end of the first motor. A second transmission rod is embedded in the dredging box, and the second transmission rod is arranged on one side of the first transmission rod. The first transmission rod and the second transmission rod are respectively fixedly embedded on the outer sides of two transmission wheels, and the rear sides of the first transmission rod and the second transmission rod extend to the rear side of the dredging box.

[0012] Preferably, a first sprocket and a second sprocket are provided on the rear side of the dredging box, the first sprocket and the second sprocket are fixedly sleeved on the outside of the first transmission rod and the second transmission rod respectively, a chain is sleeved on the outside of the first sprocket and the second sprocket, and the first sprocket and the second sprocket are connected by chain drive.

[0013] Preferably, the anti-blocking mechanism includes a second motor, which is fixedly connected to the top of the dredging box, and the output end of the second motor is fixedly connected to a transmission shaft, the bottom end of the transmission shaft extends to the inside of the dredging box, and a crushing blade is fixedly sleeved on the outer side of the transmission shaft.

[0014] Preferably, a connecting ring is embedded in the desilting box, connecting rods are fixedly connected to both sides of the connecting ring, and stoppers are fixedly connected to the outer ends of the two connecting rods.

[0015] Preferably, two horizontal plates are provided inside the dredging box, movable rods are fixedly connected to the bottom of the two horizontal plates, horizontal rods are fixedly connected to the bottom ends of the two movable rods, scrapers are fixedly connected to the outer ends of the two horizontal rods, guide plates are fixedly connected to the inner walls on both sides of the dredging box, and the two guide plates are respectively arranged at the bottom of multiple scrapers.

[0016] Preferably, two springs are fixedly connected to the outer sides of the two transverse plates, and the plurality of springs are respectively fixedly connected to the inner walls at the front and rear sides of the silt removal box.

[0017] Preferably, both sides of the front and rear inner walls of the dredging box are fixedly connected with limit rods, and the two limit rods are respectively embedded in the two movable rods, and the limit rods slide with the movable rods.

[0018] Preferably, sealing cover plates are provided on both the front and rear sides of the dredging box.

[0019] The beneficial effects of the utility model are:

[0020] By starting the first motor, the user can collect silt and debris, while the second motor works to crush the silt and debris to prevent river water from remaining, so as to solve the problem that the existing silt and debris will have residual river water, and if you deal with the river water in time, it will increase the load capacity, thereby reducing the efficiency of the treatment. The utility model greatly improves the efficiency of river dredging. At the same time, the device adopts an anti-blocking mechanism to cooperate with the feeding mechanism to reduce the amount of residual river water. In addition, the device adopts a scraper design, so that multiple scrapers scrape the surfaces of the two guide plates to prevent silt and debris from being blocked at the feeding port, which greatly improves the efficiency of silt and debris removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effect and purpose that can be achieved by the utility model.

[0023] Figure 1 The overall structural diagram provided by the utility model;

[0024] Figure 2 A front view and a cross-sectional view provided by the utility model;

[0025] Figure 3 A schematic diagram of the three-dimensional structure of the local feeding mechanism provided by the utility model;

[0026] Figure 4 A schematic diagram of the three-dimensional structure of the local anti-blocking mechanism provided by the utility model;

[0027] In the figure: 1 dredging box, 2 filter screen, 3 transmission wheel, 4 conveyor belt, 5 side plate, 6 first motor, 7 second transmission rod, 8 first transmission rod, 9 first sprocket, 10 second sprocket, 11 chain, 12 second motor, 13 transmission shaft, 14 crushing blade, 15 connecting ring, 16 connecting rod, 17 block, 18 cross plate, 19 movable rod, 20 cross rod, 21 scraper, 22 guide plate, 23 spring, 24 limit rod, 25 sealing cover plate. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] See attached Figure 1 -Attached Figure 4 The utility model provides a river channel desilting and sewage discharge device, comprising a desilting box 1, wherein filter screens 2 are fixedly embedded on both sides of the desilting box 1;

[0030] A feeding mechanism is provided on both sides of the silt removal box 1 and is used for feeding silt and river debris;

[0031] The anti-blocking mechanism is arranged inside the dredging box 1 and is used to prevent the two feeding ports from being blocked;

[0032] The feeding mechanism includes a plurality of transmission wheels 3, which are respectively arranged on both sides of the silt removal box 1. Both sides of the silt removal box 1 are provided with conveyor belts 4, and two conveyor belts 4 are respectively sleeved on the outside of the plurality of transmission wheels 3, and the transmission wheels 3 are driven and connected by the conveyor belts 4;

[0033] In this embodiment, the user starts the first motor 6 to collect the sludge and debris, while the second motor 12 is operated to crush the sludge and debris to prevent the river water from remaining.

[0034] Among them, in order to achieve the purpose of sludge feeding, the device is implemented by the following technical solutions: multiple side plates 5 are fixedly connected on both sides of the silt cleaning box 1, and the multiple side plates 5 are respectively arranged on the front and rear sides of the two conveyor belts 4. A first motor 6 is provided on the front side of the silt cleaning box 1, and a first transmission rod 8 is fixedly connected to the output end of the first motor 6. A second transmission rod 7 is embedded in the silt cleaning box 1, and the second transmission rod 7 is arranged on one side of the first transmission rod 8. The first transmission rod 8 and the second transmission rod 7 are respectively fixedly embedded on the outside of two transmission wheels 3. The rear sides of the first transmission rod 8 and the second transmission rod 7 extend to the rear side of the silt cleaning box 1. A first sprocket 9 and a second sprocket 10 are provided on the rear side of the silt cleaning box 1. The first sprocket 9 and the second sprocket 10 are respectively fixedly sleeved on the outside of the first transmission rod 8 and the second transmission rod 7. A chain 11 is sleeved on the outside of the first sprocket 9 and the second sprocket 10, and the first sprocket 9 and the second sprocket 10 are driven and connected by the chain 11;

[0035] The user starts the first motor 6, which drives the first transmission rod 8 and the first sprocket 9 to rotate. The first sprocket 9 drives the second sprocket 10 and the second transmission rod 7 to rotate. The first transmission rod 8 and the second transmission rod 7 drive the plurality of transmission wheels 3 to rotate. The plurality of transmission wheels 3 drive the plurality of conveyor belts 4 to rotate. The user puts the silt and debris onto the conveyor belt 4, so that the silt and debris are loaded into the desilting box 1 through the conveyor belt 4.

[0036] Among them, in order to achieve the purpose of anti-blocking, the present device adopts the following technical solutions: the anti-blocking mechanism includes a second motor 12, the second motor 12 is fixedly connected to the top of the silting box 1, the output end of the second motor 12 is fixedly connected to a transmission shaft 13, the bottom end of the transmission shaft 13 extends to the inside of the silting box 1, the outer side of the transmission shaft 13 is fixedly sleeved with a crushing blade 14, the silting box 1 is embedded with a connecting ring 15, both sides of the connecting ring 15 are fixedly connected to connecting rods 16, the outer ends of the two connecting rods 16 are fixedly connected to blocks 17, the silting box 1 is provided with two horizontal plates 18, the bottoms of the two horizontal plates 18 are fixedly connected to the movable rod 1 9. The bottom ends of the two movable rods 19 are fixedly connected to the cross rod 20, and the outer ends of the two cross rods 20 are fixedly connected to the scrapers 21. The inner walls on both sides of the silt cleaning box 1 are fixedly connected to the guide plates 22. The two guide plates 22 are respectively arranged at the bottom of the multiple scrapers 21. The outer sides of the two cross plates 18 are fixedly connected to two springs 23. The multiple springs 23 are respectively fixedly connected to the inner walls of the front and rear sides of the silt cleaning box 1. The two sides of the front and rear inner walls of the silt cleaning box 1 are fixedly connected to the limit rods 24. The two limit rods 24 are respectively embedded in the two movable rods 19. The limit rods 24 slide with the movable rods 19. The front and rear sides of the silt cleaning box 1 are provided with sealing cover plates 25.

[0037] The user starts the second motor 12, and the second motor 12 drives the transmission shaft 13 to rotate, and the rotation of the transmission shaft 13 drives the crushing blade 14 to rotate, and the crushing blade 14 rotates to crush the sludge and debris to prevent the internal river water from remaining, so that the river water flows out through the two filter plates. At the same time, the rotation of the transmission shaft 13 drives the connecting ring 15 to rotate, and the rotation of the connecting ring 15 drives the two connecting rods 16 and the stopper 17 to rotate, and the rotation of the stopper 17 knocks the two cross plates 18, so that the two cross plates 18 and the movable rod 19 move back and forth, and the movement of the movable rod 19 drives the cross bar 20 and the scraper 21 to move back and forth to prevent the sludge and debris from being blocked on the surface of the guide plate 22.

[0038] The use process of the utility model is as follows: the user starts the first motor 6, the first motor 6 drives the first transmission rod 8 and the first sprocket 9 to rotate, the first sprocket 9 drives the second sprocket 10 and the second transmission rod 7 to rotate, the first transmission rod 8 and the second transmission rod 7 drive the plurality of transmission wheels 3 to rotate, the plurality of transmission wheels 3 drive the plurality of conveyor belts 4 to rotate, the user puts silt and debris onto the conveyor belt 4, and the conveyor belt 4 is then loaded into the silt removal box 1, the user starts the second motor 12, the second motor 12 drives the transmission shaft 13 to rotate, The rotation of the transmission shaft 13 drives the crushing blade 14 to rotate, and the crushing blade 14 rotates to crush the silt and debris to prevent the internal river water from remaining, so that the river water flows out through the two filter plates. At the same time, the rotation of the transmission shaft 13 drives the connecting ring 15 to rotate, and the rotation of the connecting ring 15 drives the two connecting rods 16 and the stopper 17 to rotate. The rotation of the stopper 17 knocks the two cross plates 18, so that the two cross plates 18 and the movable rod 19 move back and forth. The movement of the movable rod 19 drives the cross bar 20 and the scraper 21 to move back and forth to prevent the silt and debris from being blocked on the surface of the guide plate 22.

[0039] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A river channel desilting and sewage discharge device, characterized in that: include A silt removal box (1), wherein filter screens (2) are fixedly embedded on both sides of the interior of the silt removal box (1); A feeding mechanism, the feeding mechanism being arranged on both sides of the silt removal box (1), and being used for feeding silt and river debris; An anti-blocking mechanism, the anti-blocking mechanism being arranged inside the silt removal box (1) and being used to prevent the two feeding ports from being blocked; The feeding mechanism comprises a plurality of transmission wheels (3), the plurality of transmission wheels (3) being respectively arranged on both sides of the dredging box (1), a conveyor belt (4) being arranged on both sides of the dredging box (1), two of the conveyor belts (4) being respectively sleeved on the outside of the plurality of transmission wheels (3), and the transmission wheels (3) being driven and connected via the conveyor belts (4).

2. A river channel desilting and sewage discharge device according to claim 1, characterized in that: A plurality of side panels (5) are fixedly connected to both sides of the silt removal box (1), and the plurality of side panels (5) are respectively arranged on the front and rear sides of the two conveyor belts (4).

3. A river channel desilting and sewage discharge device according to claim 1, characterized in that: A first motor (6) is provided at the front side of the dredging box (1); an output end of the first motor (6) is fixedly connected to a first transmission rod (8); a second transmission rod (7) is embedded inside the dredging box (1); the second transmission rod (7) is arranged on one side of the first transmission rod (8); the first transmission rod (8) and the second transmission rod (7) are respectively fixedly embedded on the outside of two transmission wheels (3); and the rear sides of the first transmission rod (8) and the second transmission rod (7) both extend to the rear side of the dredging box (1).

4. A river channel desilting and sewage discharge device according to claim 1, characterized in that: A first sprocket (9) and a second sprocket (10) are provided at the rear side of the silt removal box (1); the first sprocket (9) and the second sprocket (10) are respectively fixedly sleeved on the outside of the first transmission rod (8) and the second transmission rod (7); a chain (11) is sleeved on the outside of the first sprocket (9) and the second sprocket (10); the first sprocket (9) and the second sprocket (10) are connected by driving via the chain (11).

5. A river channel desilting and sewage discharge device according to claim 1, characterized in that: The anti-blocking mechanism comprises a second motor (12), the second motor (12) is fixedly connected to the top of the silting box (1), the output end of the second motor (12) is fixedly connected to a transmission shaft (13), the bottom end of the transmission shaft (13) extends into the interior of the silting box (1), and a crushing blade (14) is fixedly sleeved on the outside of the transmission shaft (13).

6. A river channel desilting and sewage discharge device according to claim 1, characterized in that: A connecting ring (15) is embedded inside the desilting box (1), connecting rods (16) are fixedly connected to both sides of the connecting ring (15), and stoppers (17) are fixedly connected to the outer ends of the two connecting rods (16).

7. A river channel desilting and sewage discharge device according to claim 2, characterized in that: Two transverse plates (18) are arranged inside the dredging box (1), the bottoms of the two transverse plates (18) are fixedly connected to movable rods (19), the bottoms of the two movable rods (19) are fixedly connected to transverse rods (20), the outer ends of the two transverse rods (20) are fixedly connected to scrapers (21), and the inner walls on both sides of the dredging box (1) are fixedly connected to guide plates (22), and the two guide plates (22) are respectively arranged at the bottoms of the plurality of scrapers (21).

8. A river channel desilting and sewage discharge device according to claim 7, characterized in that: Two springs (23) are fixedly connected to the outer sides of the two transverse plates (18), and the plurality of springs (23) are respectively fixedly connected to the inner walls at the front and rear sides of the silt removal box (1).

9. A river channel desilting and sewage discharge device according to claim 1, characterized in that: Limit rods (24) are fixedly connected to both sides of the front and rear inner walls of the silt removal box (1); the two limit rods (24) are respectively embedded in the two movable rods (19); the limit rods (24) slide with the movable rods (19).

10. A river channel desilting and sewage discharge device according to claim 1, characterized in that: The silt removal box (1) is provided with sealing cover plates (25) on both the front and rear sides.

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