Sludge extraction device for water pollution control

Abstract

The utility model relates to the field of extraction devices, in particular to a sludge extraction device for water pollution control, which comprises a floating plate, a pump arranged at the upper end of the floating plate, a fixed seat arranged at the lower end of the pump, a pipeline arranged at one end of the pump, a filter screen arranged at the lower end of the pipeline, a waterproof motor arranged at the upper end of the filter screen, and a cutting blade arranged at the lower end of the waterproof motor. A connecting pipe is arranged at the other end of the pipeline, a rotating buckle is arranged at the lower end of the connecting pipe, a valve is arranged at one end of the rotating buckle, an air drying device is arranged at the lower end of the valve, a fan is arranged on one side of the air drying device, a storage tank is arranged on one side of the fan, and an air bag is arranged at the lower end of the floating plate. The sampling efficiency is improved, a valve is used, a part of sludge can flow into the air drying device from a pipeline, the air drying of the sludge is facilitated, and the sludge extraction device for water pollution treatment is realized.

Description

Technical Field

[0001] The utility model relates to the field of extraction devices, in particular to a sludge extraction device for water pollution treatment. Background Technique

[0002] With the acceleration of the urbanization process, along with the increase in urban population and the acceleration of the urbanization process, the discharge of urban sewage has been increasing year by year, and a large amount of sewage discharge has brought great pressure to water resources.

[0003] With the pollution of the contemporary water resource environment, how to treat it has become a major problem. When traditional sludge is extracted, it is extracted manually, which greatly reduces the efficiency. Moreover, the old equipment cannot take samples in the middle of the river, reducing the efficiency of the treatment environment, and the sampling and testing are single, making it impossible to detect it better.

[0004] In view of this, in order to research and improve the existing problems, a sludge extraction device for water pollution treatment is provided, with a reasonable structure design, high stability, and taking into account various aspects of application. The purpose is to solve problems and improve practical value through this technology. Content of the Utility Model

[0005] The utility model extracts sludge through a pump through a pipeline, improving the sampling efficiency. With the use of a valve, part of the sludge will flow into the air drying device through the pipeline, facilitating personnel to air dry it, realizing a sludge extraction device for water pollution treatment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sludge extraction device for water pollution treatment, the device includes a floating plate, a pump is arranged at the upper end of the floating plate, a fixed seat is arranged at the lower end of the pump, a pipeline is arranged at one end of the pump, a filter screen is arranged at the lower end of the pipeline, a waterproof motor is arranged at the upper end of the filter screen, a cutting blade is arranged at the lower end of the waterproof motor, a connecting pipe is arranged at the other end of the pipeline, a rotating buckle is arranged at the lower end of the connecting pipe, a valve is arranged at one end of the rotating buckle, an air drying device is arranged at the lower end of the valve, a blower is arranged on one side of the air drying device, a storage tank is arranged on one side of the blower, and an air bag is arranged at the lower end of the floating plate.

[0007] As a further description of the above technical scheme:

[0008] The pump is fixedly connected to the upper end of the floating plate, and a fixed seat is fixedly connected to its lower end. The fixed seat is fixedly connected to the upper end of the floating plate, and the number of the pumps is two groups.

[0009] As a further description of the above technical scheme:

[0010] The pipeline is movably connected to one side of the pump and is driven by the pump for extraction. The filter screen is fixedly connected to the lower end of the pipeline, and the shape of the filter screen is rectangular.

[0011] As a further description of the above technical solution:

[0012] The waterproof motor is fixedly connected to the upper end of the filter screen, the cutting blade is movably connected to the lower end of the waterproof motor, and the cutting blade is driven by the waterproof motor to rotate.

[0013] As a further description of the above technical solution:

[0014] The connecting pipe is movably connected to one end of the pipeline, its inner diameter matches the outer diameter of the pipeline, and the pipeline is connected by inserting into the connecting pipe.

[0015] As a further description of the above technical solution:

[0016] The rotating buckle is movably connected to one end of the pipeline, the valve is movably connected inside the pipeline, its valve outer diameter matches the pipeline inner diameter, and it is controlled to close by rotating the rotating buckle.

[0017] As a further description of the above technical solution:

[0018] The air-drying device is fixedly connected to the lower end of the valve, a blower is fixedly connected to one side thereof, the blower is fixedly connected to the air-drying device, and the air-drying device operates through the blower.

[0019] As a further description of the above technical solution:

[0020] The storage tank is fixedly connected to one end of the blower, its upper end is fixedly connected to the pipeline, the airbag is fixedly connected to the lower end of the floating plate, a pipeline is arranged inside it, and it is fixedly connected to the upper blower through the pipeline

[0021] The present utility model has the following beneficial effects: The floating plate provides buoyancy for the upper equipment, making it convenient to float on the water surface. The pump machine extracts the sludge through the pipeline, improving the sampling efficiency. The fixing seat fixes the pump machine, reducing the vibration of the pump machine and preventing the floating plate from shaking. The filter screen filters the sludge when extracting it, preventing large debris from being sucked into the pipeline and causing blockage inside the pipeline. The cutting blade is driven by the waterproof motor to rotate, which not only facilitates working underwater but also breaks the sucked debris, making the sludge flow more smoothly in the pipeline. If the sludge is relatively dry, it also plays a stirring role, facilitating the extraction of the sludge. The pipeline adjusts the length through the connecting pipe, facilitating the extraction of deeper sludge. The air-drying device facilitates the rapid air-drying of the sludge, facilitating various tests by the staff and improving the efficiency of pollution control. The storage tank facilitates the storage of the sludge inside. The airbag inflates part of the air into it when the blower works, ensuring that the buoyancy of the floating plate can bear the weight of the sludge pumped into the upper part and preventing sinking. Description of the Drawings

[0022] Figure 1The overall appearance diagram of a sludge extraction device for water pollution treatment proposed by the present utility model;

[0023] Figure 2 The side view of a sludge extraction device for water pollution treatment proposed by the present utility model;

[0024] Figure 3 The side view of a sludge extraction device for water pollution treatment proposed by the present utility model;

[0025] Figure 4 The sectional view of a sludge extraction device for water pollution treatment proposed by the present utility model.

[0026] Legend description:

[0027] 1. Floating plate; 2. Pump machine; 3. Fixed seat; 4. Pipeline; 5. Filter screen; 6. Waterproof motor; 7. Cutting blade; 8. Connecting pipe; 9. Rotating buckle; 10. Valve; 11. Air drying device; 12. Fan; 13. Storage tank; 14. Airbag. Specific implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] Refer to Figures 1-4, an embodiment provided by the present utility model: a sludge extraction device for water pollution treatment, including a floating board 1, a pump 2 is arranged at the upper end of the floating board 1, a fixed seat 3 is arranged at the lower end of the pump 2, a pipeline 4 is arranged at one end of the pump 2, a filter screen 5 is arranged at the lower end of the pipeline 4, a waterproof motor 6 is arranged at the upper end of the filter screen 5, a cutting blade 7 is arranged at the lower end of the waterproof motor 6, a connecting pipe 8 is arranged at the other end of the pipeline 4, a rotating buckle 9 is arranged at the lower end of the connecting pipe 8, a valve 10 is arranged at one end of the rotating buckle 9, a drying device 11 is arranged at the lower end of the valve 10, a blower 12 is arranged on one side of the drying device 11, a storage tank 13 is arranged on one side of the blower 12, and an airbag 14 is arranged at the lower end of the floating board 1.

[0031] Specifically, the pump 2 is fixedly connected to the upper end of the floating board 1, and a fixed seat 3 is fixedly connected to its lower end, which facilitates the fixation of the pump 2 and at the same time reduces the vibration of the pump 2 during operation, improving stability. The fixed seat 3 is fixedly connected to the upper end of the floating board 1, and the number of them is two groups. The floating board 1 provides buoyancy for the equipment and the whole, facilitating the equipment to float on the water surface. At the same time, the fixed seat 3 reduces the vibration of the pump 2 and the blower 12, preventing the floating board 1 from shaking.

[0032] Specifically, the pipeline 4 is movably connected to one side of the pump 2, and each part is conveniently connected through the pipeline 4. It is driven by the pump 2 to extract, facilitating the extraction of bottom sludge into the upper part. The filter screen 5 is fixedly connected to the lower end of the pipeline 4, and the shape of the filter screen 5 is rectangular. It filters the sludge during extraction, preventing large debris from being sucked into the pipeline 4 and causing blockage inside the pipeline 4.

[0033] Specifically, the waterproof motor 6 is fixedly connected to the upper end of the filter screen 5, facilitating work underwater and at the same time adapting to work at different depths. The cutting blade 7 is movably connected to the lower end of the waterproof motor 6. The cutting blade 7 is driven by the waterproof motor 6 to rotate, crushing the inhaled debris and making the sludge flow more smoothly in the pipeline 4. If the sludge is dry, it also plays a stirring role, facilitating the extraction of the sludge.

[0034] Specifically, the connecting pipe 8 is movably connected to one end of the pipeline 4, and its inner diameter matches the outer diameter of the pipeline 4, and the pipeline 4 is connected by plugging with the connecting pipe 8. The pipeline 4 is connected through the connecting pipe 8, facilitating the connection of the diversion port. At the same time, the length of the pipeline 4 can also be extended through the connecting pipe 8, facilitating the extraction of deeper sludge.

[0035] Specifically, the rotary buckle 9 is movably connected to one end of the pipeline 4, facilitating the control of the opening and closing movement of the valve 10. The valve 10 is movably connected inside the pipeline 4, and its outer diameter matches the inner diameter of the pipeline 4. It is controlled to close by rotating the rotary buckle 9. When the staff needs to use the air-drying device 11, it is opened, and part of the sludge will flow into the air-drying device 11 from the pipeline 4, facilitating the staff to air-dry it. When a certain amount is taken, it is closed to prevent damage to the air-drying device 11.

[0036] Specifically, the air-drying device 11 is fixedly connected to the lower end of the valve 10, and a blower 12 is fixedly connected to one side thereof. The blower 12 is fixedly connected to the air-drying device 11, and the air-drying device 11 operates through the blower 12 to air-dry the sludge, facilitating the staff to take samples and also facilitating various chemical tests on it, enabling better detection of its internal components and better treatment of water pollution. The lower end of the air-drying device 11 is fixedly connected to the pipeline 4 to drain the moisture inside the sludge back into the river, saving water resources to a certain extent.

[0037] Specifically, the storage tank 13 is fixedly connected to one end of the blower 12, and its upper end is fixedly connected to the pipeline 4 to store the sludge inside, facilitating the staff to take samples. The airbag 14 is fixedly connected to the lower end of the floating plate 1, and a pipeline 4 is arranged inside it and fixedly connected to the upper blower 12 through the pipeline 4. When the sludge enters the storage tank 13, the weight at the upper end changes. When the blower 12 is working, most of the air will air-dry the sludge, and at the same time, a small part of the air will inflate the inside of the airbag 14 through the pipeline 4 to ensure that the buoyancy of the floating plate 1 can bear the weight of the sludge pumped into the upper end. When the air-drying device 11 does not air-dry the sludge, the blower 12 also maintains the air inside the lower airbag 14 sufficient to keep it at a stable value all the time, preventing sinking and also ensuring the balance of the equipment to a certain extent.

[0038] Working principle and process: The staff turns on the pump 2, and drives the sludge to be pumped to the upper end through the pump 2. When pumping the sludge, the filter screen 5 will filter the sundries in the sludge. The cutting blade 7 rotates driven by the waterproof motor 6 to break the small sundries inside the sludge. The sludge will be pumped into the storage tank 13 through the pump 2 for storage. If the staff wants to take a dry sample, the valve 10 is opened through the rotary buckle 9 to introduce part of the sludge into it, and at the same time, the blower 12 is turned on to air-dry it. When the blower 12 is working, part of the air will inflate the lower airbag 14 through the pipeline 4.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sludge extraction device for water pollution treatment, comprising a floating plate (1), characterized in that: A pump (2) is provided at the upper end of the floating board (1). A fixed seat (3) is provided at the lower end of the pump (2). A pipe (4) is provided at one end of the pump (2). A filter screen (5) is provided at the lower end of the pipe (4). A waterproof motor (6) is provided at the upper end of the filter screen (5). A cutting blade (7) is provided at the lower end of the waterproof motor (6). A connecting pipe (8) is provided at the other end of the pipe (4). A rotating buckle (9) is provided at the lower end of the connecting pipe (8). A valve (10) is provided at one end of the rotating buckle (9). A drying device (11) is provided at the lower end of the valve (10). A blower (12) is provided on one side of the drying device (11). A storage tank (13) is provided on one side of the blower (12). An airbag (14) is provided at the lower end of the floating board (1).

2. The sludge extraction device for water pollution treatment according to claim 1, wherein: The pump (2) is fixedly connected to the upper end of the floating board (1). A fixed seat (3) is fixedly connected to its lower end. The fixed seat (3) is fixedly connected to the upper end of the floating board (1), and the number of them is two groups.

3. The sludge extraction device for water pollution treatment according to claim 1, characterized in that: The pipe (4) is movably connected to one side of the pump (2) and is driven by the pump (2) for extraction. The filter screen (5) is fixedly connected to the lower end of the pipe (4), and the shape of the filter screen (5) is rectangular.

4. A sludge extraction device for water pollution treatment according to claim 1, characterized in that: The waterproof motor (6) is fixedly connected to the upper end of the filter screen (5). The cutting blade (7) is movably connected to the lower end of the waterproof motor (6), and the cutting blade (7) is driven by the waterproof motor (6) to rotate.

5. The sludge extraction device for water pollution treatment according to claim 1, characterized in that: The connecting pipe (8) is movably connected to one end of the pipe (4). Its inner diameter matches the outer diameter of the pipe (4), and the pipe (4) is connected by being inserted into the connecting pipe (8).

6. The sludge extraction device for water pollution treatment according to claim 1, wherein: The rotating buckle (9) is movably connected to one end of the pipe (4). The valve (10) is movably connected to the inside of the pipe (4). The outer diameter of the valve (10) matches the inner diameter of the pipe (4), and its closing is controlled by rotating the rotating buckle (9).

7. The sludge extraction device for water pollution treatment according to claim 1, characterized in that: The drying device (11) is fixedly connected to the lower end of the valve (10). A blower (12) is fixedly connected to one side of it. The blower (12) is fixedly connected to the drying device (11), and the drying device (11) operates through the blower (12). A pipe (4) is fixedly connected to the lower end of the drying device (11).

8. A sludge extraction device for water pollution treatment according to claim 1, characterized in that: The storage tank (13) is fixedly connected to one end of the blower (12). Its upper end is fixedly connected to the pipe (4). The airbag (14) is fixedly connected to the lower end of the floating board (1). A pipe (4) is arranged inside it and is fixedly connected to the upper blower (12) through the pipe (4).

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