Sewage floating object retrieving device

Abstract

The utility model relates to sewage treatment equipment field discloses sewage floating object fishing device, including walking unit, still include: fishing unit is set up in the one side of walking unit and is extended to the inside of river course, is used for carrying out fishing to the floating object in the inside of river course, filter unit is set up on walking unit, is used for carrying out the filtration to the moisture among the floating object that fishing unit salvaged, power part is set up on walking unit and power output end links with fishing unit, is used for adjusting the installation angle of fishing unit, the device can complete the fishing of floating object and moisture filtration simultaneously, has greatly reduced the operation link and time cost, has improved the overall efficiency of river course floating object cleaning significantly.

Description

Technical Field

[0001] This utility model relates to the technical field of sewage treatment equipment, specifically a sewage floating debris retrieval device. Background Technology

[0002] With the acceleration of urbanization and the increasing frequency of industrial and agricultural activities, large amounts of sewage are discharged into waterways, mixed with various floating debris such as plastic waste, dead branches and leaves, and household waste. These sewage and floating debris not only seriously affect the aesthetics of the waterways and reduce the landscape value of the water bodies, but also cause great damage to the aquatic ecological environment.

[0003] Floating debris can obstruct the normal flow of water, reduce the water's self-purification capacity, lead to water quality deterioration, affect the survival and reproduction of aquatic organisms, and disrupt the ecological balance.

[0004] The existing equipment has the following drawbacks: the cleanup of floating debris in rivers mainly relies on manual retrieval and some simple mechanical equipment. Manual retrieval is labor-intensive and inefficient, and is limited by the number and physical strength of the workers, making it difficult to clean a large area of ​​river in a short time. The limitations of manual retrieval are even more obvious when facing a large amount of floating debris or harsh working environments.

[0005] Therefore, this application proposes a sewage floating debris removal device to solve the aforementioned problems. Utility Model Content

[0006] The purpose of this invention is to provide a device for retrieving floating debris from sewage, so as to solve the problems of high labor intensity, low efficiency, and limitation by the number and physical strength of the operators in the above-mentioned manual retrieval methods.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a sewage floating debris retrieval device, including a walking unit, and further comprising:

[0008] The retrieval unit is located on one side of the walking unit and extends into the interior of the river channel for retrieving floating objects from the river channel.

[0009] A filtration unit, mounted on the walking unit, is used to filter the water in the floating objects retrieved by the retrieval unit.

[0010] A power unit, mounted on the walking unit and with its power output end connected to the retrieval unit, is used to adjust the installation angle of the retrieval unit.

[0011] The walking unit includes:

[0012] The base plate, with its square frame structure, is used to support the retrieval and filtration units.

[0013] The top frame is fixed to the upper end of the base plate and connected to the filter unit, and is used to support the filter unit;

[0014] The mounting shaft is mounted on the top frame;

[0015] A fixing rod is mounted on the mounting shaft and connected to the retrieval unit, used to support the retrieval unit;

[0016] A handle is fixed to the upper end of the base plate for the operator to push.

[0017] The retrieval unit includes:

[0018] Side plates are mounted on the fixing rod;

[0019] The first motor is fixed to one side of the side plate;

[0020] The conveyor shaft passes through the side plate and is fixed to the power output end of the first motor;

[0021] Guide rollers are spaced apart between the two side plates;

[0022] A conveyor belt, fitted onto the guide rollers, is used to transport floating debris from inside the river to one side of the filtration unit.

[0023] The feed plate, located between the two fixed rods, is used to transport the retrieved floating objects to the filter unit.

[0024] The conveyor belt is equipped with baffles for intercepting floating objects.

[0025] The filtering unit includes:

[0026] The second motor is fixed on the top frame;

[0027] A rotating shaft passes through the top frame and is fixed to the power output end of the second motor;

[0028] Conveying teeth are mounted on the rotating shaft;

[0029] A filter belt, fitted onto the conveying teeth, is used to convey floating objects;

[0030] The filter belt has a conveying groove for inserting the conveying teeth, and the filter belt also has a filter groove.

[0031] The walking unit has a collection box on one side for collecting filtered floating objects, and an inclined unloading plate is provided between the collection box and the walking unit.

[0032] Compared with the prior art, the beneficial effects of this utility model are:

[0033] This invention integrates a retrieval unit and a filtration unit onto a walking unit, forming a complete and efficient floating debris handling system. Compared to traditional manual retrieval, this device can simultaneously retrieve floating debris and filter water, greatly reducing operational steps and time costs, and significantly improving the overall efficiency of river floating debris cleanup. The power component allows for adjustment of the retrieval unit's installation angle. In actual operation, the water level, width, and distribution of floating debris in the river are complex and varied. By adjusting the angle of the retrieval unit through the power component, it can better adapt to different working conditions, ensuring efficient and accurate retrieval of floating debris in various environments, greatly enhancing the device's practicality and adaptability. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the main structure in one embodiment of the present invention;

[0035] Figure 2 This is a side view of the structure in one embodiment of the present invention;

[0036] Figure 3 This is a top view of the structure in one embodiment of the present invention;

[0037] Figure 4 This is a schematic diagram of the bottom structure in one embodiment of the present invention;

[0038] Figure 5 This is a schematic diagram of the connection between the retrieval unit and the fixing rod in one embodiment of the present invention;

[0039] Figure 6 This is a schematic diagram of the structure of the filter unit in one embodiment of the present invention;

[0040] Figure 7 This is a schematic diagram of the connection between the conveying teeth and the rotating shaft in one embodiment of the present invention;

[0041] Figure 8 This is a schematic diagram of the retrieval unit in one embodiment of the present invention.

[0042] In the diagram: 1. Walking unit; 11. Base plate; 12. Top frame; 13. Mounting shaft; 14. Fixing rod; 15. Caster wheel; 16. Handle; 2. Retrieving unit; 21. Side plate; 22. Conveying shaft; 23. First motor; 24. Guide roller; 25. Conveyor belt; 251. Baffle plate; 26. Feeding plate; 3. Filtering unit; 31. Second motor; 32. Rotating shaft; 33. Conveying teeth; 34. Filter belt; 341. Conveying trough; 342. Filtering trough; 4. Collection box; 41. Unloading plate; 5. Power component. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] Please see Figure 1-7 This utility model provides a technical solution: a sewage floating debris retrieval device, including a walking unit 1, and further including: a retrieval unit 2, which is disposed on one side of the walking unit 1 and extends into the interior of the river channel for retrieval of floating debris in the river channel; a filtration unit 3, which is disposed on the walking unit 1 for filtering the water in the floating debris retrieved by the retrieval unit 2; and a power component 5, which is disposed on the walking unit 1 and whose power output end is connected to the retrieval unit 2 for adjusting the installation angle of the retrieval unit 2, the power component 5 including but not limited to an electric push rod.

[0045] It should be noted that during operation, when retrieving floating debris from the river, the traveling unit 1 is moved, and then the retrieval unit 2 is moved to the edge of the river. The power unit 5 is then activated, driving the retrieval unit 2 to rotate along the traveling unit 1, causing its bottom to insert into the river's sewage. The retrieval unit 2 then transports the floating debris upwards, which falls onto the filtration unit 3 on the traveling unit 1. The filtration unit 3 separates the solids and water from the floating debris. By integrating the retrieval unit 2 and the filtration unit 3 onto the traveling unit 1, a complete and efficient system is formed. This efficient floating debris handling system, compared to traditional manual retrieval, can simultaneously complete the retrieval of floating debris and water filtration, greatly reducing operational steps and time costs, and significantly improving the overall efficiency of river floating debris cleanup. The power component 5 provides the installation angle adjustment function for the retrieval unit 2. In actual operation, the water level, width, and distribution of floating debris in the river are complex and varied. By adjusting the angle of the retrieval unit 2 through the power component 5, it can better adapt to different working conditions, ensuring efficient and accurate retrieval of floating debris in various environments, greatly enhancing the practicality and adaptability of the device.

[0046] In one embodiment, the walking unit 1 includes: a base plate 11 with a rectangular frame structure for supporting the retrieval unit 2 and the filtering unit 3; a top frame 12 fixed to the upper end of the base plate 11 and connected to the filtering unit 3 for supporting the filtering unit 3; a mounting shaft 13 mounted on the top frame 12; a fixing rod 14 mounted on the mounting shaft 13 and connected to the retrieval unit 2 for supporting the retrieval unit 2; a handle 16 fixed to the upper end of the base plate 11 for operation by the operator; and casters 15 at the four corners of the lower end of the base plate 11 for easy control of the movement of the entire walking unit 1.

[0047] This design is for reference. Figure 1-4 ,as well as Figure 6-7 The base plate 11 adopts a square frame structure design, which has high strength and stability, providing a solid and reliable support foundation for the retrieval unit 2 and the filtering unit 3, ensuring stable operation of the device under various working conditions. The top frame 12 is fixed to the upper end of the base plate 11 and connected to the filtering unit 3. The mounting shaft 13 is set on the top frame 12, and the fixing rod 14 is installed on the mounting shaft 13 and connected to the retrieval unit 2. When the power component 5 controls the movement of the retrieval unit 2, the retrieval unit 2 rotates along the fixing rod 14, so that the retrieval unit 2 can adjust the water entry angle and depth according to the changes in the water level, width difference and distribution of floating objects in the river, thereby retrieving floating objects in the river more efficiently and greatly enhancing the adaptability of the device to different river environments.

[0048] In one embodiment, the retrieval unit 2 includes: a side plate 21 disposed on a fixed rod 14; a first motor 23 fixed to one side of the side plate 21; a conveying shaft 22 passing through the side plate 21 and fixed to the power output end of the first motor 23; guide rollers 24 spaced between the two side plates 21; a conveyor belt 25 sleeved on the guide rollers 24 for conveying floating objects inside the river to one side of the filter unit 3; and a conveying plate 26 disposed between the two fixed rods 14 for conveying the retrieved floating objects to the filter unit 3.

[0049] This design is for reference. Figure 1-4 ,as well as Figure 8The side plate 21 is mounted on the fixed rod 14, forming a stable basic frame for the entire retrieval unit 2. The first motor 23 is fixed on one side of the side plate 21, and its power output end is connected to the conveyor shaft 22, providing stable power to the conveyor belt 25. Under the control of the first motor 23, the conveyor shaft 22 can rotate at a predetermined speed and direction, driving the conveyor belt 25 to run smoothly. The guide rollers 24 are spaced between the two side plates 21, providing stable support for the conveyor belt 25, so that the floating objects can be stably transported to the filter unit 3 during the conveying process. The conveying plate 26 is mounted between the two fixed rods 14, playing a key role in smoothly transporting the retrieved floating objects from the conveyor belt 25 to the filter unit 3, further improving the efficiency of the entire cleaning process.

[0050] In one embodiment, the conveyor belt 25 is provided with a baffle plate 251 for intercepting floating objects.

[0051] This design is for reference. Figure 8 The baffle plate 251 installed on the conveyor belt 25 significantly enhances its interception effect on floating objects. During the operation of the conveyor belt 25, the baffle plate 251 can effectively block the sliding and deviation of floating objects caused by water flow impact, vibration of the conveyor belt 25 or its own inertia, ensuring that the floating objects are stably intercepted on the conveyor belt 25 and accurately transported to the filter unit 3.

[0052] In one embodiment, the filter unit 3 includes: a second motor 31 fixed on the top frame 12; a rotating shaft 32 passing through the top frame 12 and fixed to the power output end of the second motor 31; a conveying tooth 33 disposed on the rotating shaft 32; and a filter belt 34 sleeved on the conveying tooth 33 for conveying floating objects; the filter belt 34 has a conveying groove 341 for inserting the conveying tooth 33 and a filter groove 342.

[0053] This design is for reference. Figure 6 ,as well as Figure 7 The second motor 31 is fixed to the top frame 12, and its power output end is closely connected to the rotating shaft 32, providing a stable power source for the entire filter unit 3. Under the control of the second motor 31, the rotating shaft 32 drives the conveying teeth 33 to move regularly. During the rotation, the conveying teeth 33 engage with the conveying grooves 341 on the filter belt 34, so that the conveying teeth 33 can be firmly embedded in the filter belt 34. When the rotating shaft 32 rotates, the power is effectively transmitted to the filter belt 34 through the interaction between the conveying teeth 33 and the conveying grooves 341, realizing the efficient conveying of floating objects. At the same time, the filter grooves 342 opened on the filter belt 34 can allow water flow and small particulate impurities to be smoothly discharged through the filter grooves 342 during the conveying of floating objects, while larger floating objects are intercepted on the filter belt 34 and continue to be conveyed to the designated position.

[0054] In one embodiment, a collection box 4 for collecting filtered floating objects is provided on one side of the walking unit 1, and an inclined unloading plate 41 is provided between the collection box 4 and the walking unit 1.

[0055] This design is for reference. Figure 6 ,as well as Figure 7 A collection box 4 is provided on one side of the top frame 12, providing a dedicated storage space for the filtered floating matter. An inclined unloading plate 41 is provided between the collection box 4 and the walking unit 1. Utilizing the principle of gravity, the filtered floating matter can slide naturally down the unloading plate 41 into the collection box 4. This inclined design reduces the manual handling process, lowers labor intensity, and improves the transfer efficiency of floating matter.

[0056] Furthermore, if the embodiments involve descriptions such as "first," "second," etc., these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relation to the specification. The significance or implied number of the indicated technical features is not specified. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

Claims

1. A sewage floating debris retrieval device, comprising a walking unit (1), characterized in that, Also includes: The retrieval unit (2) is located on one side of the walking unit (1) and extends into the interior of the river channel for retrieving floating objects from the river channel. A filter unit (3) is provided on the walking unit (1) for filtering the water in the floating objects retrieved by the retrieval unit (2); The power unit (5) is installed on the walking unit (1) and its power output end is connected to the retrieval unit (2) for adjusting the installation angle of the retrieval unit (2).

2. The sewage floating debris retrieval device according to claim 1, characterized in that: The walking unit (1) includes: The base plate (11) has a square frame structure design to provide support for the retrieval unit (2) and the filtering unit (3); The top frame (12) is fixed to the upper end of the base plate (11) and connected to the filter unit (3) for supporting the filter unit (3); Mounting shaft (13) is mounted on the top frame (12); A fixing rod (14) is mounted on the mounting shaft (13) and connected to the retrieval unit (2) for supporting the retrieval unit (2); The handle (16) is fixed to the upper end of the base plate (11) for the operator to push and use.

3. The sewage floating debris retrieval device according to claim 2, characterized in that: The retrieval unit (2) includes: Side plate (21) is provided on the fixing rod (14); The first motor (23) is fixed to one side of the side plate (21); The conveyor shaft (22) passes through the side plate (21) and is fixed to the power output end of the first motor (23); Guide rollers (24) are spaced apart between the two side plates (21); The conveyor belt (25), fitted on the guide roller (24), is used to transport floating objects inside the river to one side of the filter unit (3); The feed plate (26) is set between the two fixed rods (14) and is used to transport the retrieved floating objects to the filter unit (3).

4. The sewage floating debris retrieval device according to claim 3, characterized in that: The conveyor belt (25) is equipped with baffles (251) for intercepting floating objects.

5. The sewage floating debris retrieval device according to claim 2, characterized in that: The filtering unit (3) includes: The second motor (31) is fixed on the top frame (12); The rotating shaft (32) passes through the top frame (12) and is fixed to the power output end of the second motor (31); A conveying tooth (33) is disposed on the rotating shaft (32); A filter belt (34) is fitted onto the conveying teeth (33) for conveying floating objects; The filter belt (34) has a conveying groove (341) for inserting the conveying tooth (33), and the filter belt (34) has a filter groove (342).

6. The sewage floating debris retrieval device according to claim 1, characterized in that: A collection box (4) for collecting filtered floating matter is provided on one side of the walking unit (1), and an inclined unloading plate (41) is provided between the collection box (4) and the walking unit (1).

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