A device for extracting floating objects on liquid surface

Abstract

A device for extracting floating objects on a liquid surface comprises a water-drawing part, a dirt-filtering part and a clean water-discharging part; the water-drawing part comprises a water-drawing port; an anti-collision pad; a coarse filter screen; a water-drawing pump A; a water-drawing pump B; a water-drawing pump C; and a water-drawing pump D. The anti-collision pad is firmly mounted on the coarse filter screen, which is firmly mounted on the water-drawing port, and the water-drawing pump A; the water-drawing pump B; the water-drawing pump C; and the water-drawing pump D are mounted inside the water-drawing port; the dirt-filtering part comprises a fine filter screen; a sewage discharge nozzle; a sewage discharge channel; a sewage discharge pump; and a sewage discharge pipe. A sewage discharge nozzle is provided at the bottom of the fine filter screen, and the sewage discharge channel connects the clean water cavity with the sewage discharge pump; the clean water-discharging part comprises a clean water cavity; a clean water drainage pipe A; a clean water drainage pump A; a clean water drainage pipe B; a clean water drainage pump B; a clean water drainage pipe C; a clean water drainage pump C; and a clean water drainage pipe D.

Description

Technical Field

[0001] This device is mainly used for sucking floating objects on the liquid surface. By actively sucking and filtering the liquid surface, it can remove the floating objects on the liquid surface. It can be used in fields such as electric power, industry, and chemical industry for the collection and salvage of floating objects on the liquid surface with high requirements for impurity control in the liquid. It can also be used for the collection and salvage of floating organisms, garbage, and waste oil on the water surfaces of rivers, lakes, and seas, etc., for ecological environment restoration and protection. Background Art

[0002] In fields such as electric power, industry, and chemical industry, there are high requirements for impurity control in the liquid. Floating impurities are likely to fall into the liquid surfaces of some open containers, pits, and pools. The accumulation and settlement of floating impurities will lead to a decline in the liquid quality and even affect the liquid supply system. In the field of ecological protection, floating organisms, garbage, and waste oil on the water surfaces of rivers, lakes, and seas cause great damage to the ecological system. Therefore, it is necessary to continuously or regularly pay attention to the situation of floating objects on the liquid surface and salvage them in time to ensure the liquid quality. Traditional salvage methods are manual salvage or skimming salvage. The manual salvage method is only applicable to the salvage of floating impurities on the liquid surfaces of small containers, pits, and pools. It requires additional labor costs, and secondary impurities and waste are easily generated during the salvage process. In addition, the salvage standards of different personnel are inconsistent. The skimming salvage method needs to be considered in the design stage. The system equipment is numerous, large, and complex. The maintenance and repair costs of the equipment in the system are relatively high, and the energy consumption during operation is relatively high. Summary of the Invention

[0003] The purpose of the present invention is to: make up for the limitations of traditional salvage methods through this device. It is equipped with a backup solar battery. In the case of no power supply, it can rely on solar energy to supply power to this device, which is more economical, environmentally friendly, and has a wider applicability. It can be widely used in the collection and salvage of floating objects on the liquid surface in fields such as electric power, industry, chemical industry, and ecological protection.

[0004] The technical solution of the present invention is as follows: A device for sucking floating objects on the liquid surface includes a water suction part, a dirt filtering part, and a clean water discharging part;

[0005] The water suction part includes a water suction port; an anti-collision cushion; a coarse filter screen; a water suction pump A; a water suction pump B; a water suction pump C; a water suction pump D. The anti-collision cushion is firmly installed on the coarse filter screen, the coarse filter screen is firmly installed on the water suction port, and the water suction pump A; the water suction pump B; the water suction pump C; the water suction pump D are installed inside the water suction port;

[0006] The dirt filtering part includes a fine filter screen; a sewage nozzle; a sewage channel; a sewage pump; a sewage pipe. A sewage nozzle is provided at the bottom of the fine filter screen, and the sewage channel connects the clean water chamber and the sewage pump;

[0007] The purified water discharge part includes a purified water chamber; a purified water drain pipe A; a purified water drain pump A; a purified water drain pipe B; a purified water drain pump B; a purified water drain pipe C; a purified water drain pump C; a purified water drain pipe D; a purified water drain pump D. The purified water drain pumps A, B, C, and D are installed inside the purified water chamber, and the purified water drain pipes A, B, C, and D are provided in the extending direction of the water pump radius of the purified water drain pumps A, B, C, and D.

[0008] It also includes a solar cell, which is located at the top of the water pumping part.

[0009] The water pumping pumps A, B, C, and D are evenly distributed and installed inside the water intake at a 90° angle in a circle.

[0010] The pump shafts of the water pumping pumps A, B, C, and D are located on the same horizontal plane.

[0011] The impeller rotating surfaces of the water pumping pumps A, B, C, and D are perpendicular to the liquid level.

[0012] The center of the sewage discharge nozzle, the center of the sewage discharge channel, and the center of the sewage pump are located on the same longitudinal axis.

[0013] The purified water drain pumps A, B, C, and D are evenly distributed and installed inside the purified water chamber at a 90° angle in a circle.

[0014] The pump shafts of the purified water drain pumps A, B, C, and D are located on the same horizontal plane.

[0015] The purified water drain pipes A, B, C, and D are provided with 90° elbows.

[0016] When there is a lot of dirt on the fine filter screen, increase the water intake of the water pumping pumps A, B, C, and D, close the purified water drain pumps A, B, C, and D, and at the same time open the sewage discharge nozzle and the sewage pump.

[0017] The remarkable effect of the present invention is that: by introducing a spare solar cell and a fine filter screen that can be rinsed and reused, this device not only practices the concept of ecological environmental protection but also has extremely strong applicability; its structure is simple, the production technology is mature, and it has a very high promotion cost performance, and can be widely used in the collection and salvage of liquid surface floating objects in the fields of electric power, industry, chemical industry, ecological protection, etc. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is a top view

[0020] In the figure: 1. water intake; 2. anti-collision cushion; 3. coarse filter; 4. water purification chamber; 5. fine filter; 6. sewage discharge nozzle; 7. sewage discharge channel; 8. sewage pump; 9. sewage discharge pipe; 10. backup solar cell; 11. purified water drain pipe A; 12. purified water drain pump A; 13. water intake pump A; 14. purified water drain pipe B; 15. purified water drain pump B; 16. water intake pump B; 17. purified water drain pipe C; 18. purified water drain pump C; 19. water intake pump C; 20. purified water drain pipe D; 21. purified water drain pump D; 22. water intake pump D Specific implementation manner

[0021] The following elaborates on the preferred embodiments of the present invention in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making the protection scope of the present invention more clearly defined.

[0022] A drawing of a liquid surface floating object extraction device includes a water intake part, a dirt filtration part, and a purified water discharge part.

[0023] The water intake part includes a water intake 1; an anti-collision cushion 2; a coarse filter 3; a water intake pump A 13; a water intake pump B 16; a water intake pump C 19; a water intake pump D 22. The anti-collision cushion 2 is firmly installed on the coarse filter 3, and the coarse filter 3 is firmly installed on the water intake 1, ensuring that the anti-collision cushion 2 and the coarse filter 3 are located at the edge of the water intake 1, playing the roles of anti-collision and filtration; the water intake pumps A 13, B 16, C 19, and D 22 are evenly distributed at 90° in a circle and installed inside the water intake 1. The pump shafts of the water intake pumps A 13, B 16, C 19, and D 22 are on the same horizontal plane, and the rotating surfaces of their impellers are perpendicular to the liquid surface, providing power for water intake.

[0024] The dirt filtration part includes a fine filter 5; a sewage discharge nozzle 6; a sewage discharge channel 7; a sewage pump 8; a sewage discharge pipe 9. A sewage discharge nozzle 6 is provided at the bottom of the fine filter 5. The centers of the sewage discharge nozzle 6, the sewage discharge channel 7, and the sewage pump 8 are on the same longitudinal axis. The sewage discharge channel 7 connects the water purification chamber 4 and the sewage pump 8, enabling the water purification chamber 4 to rotate around the longitudinal axis.

[0025] The purified water discharge part includes a purified water chamber 4; a purified water drain pipe A11; a purified water drain pump A12; a purified water drain pipe B14; a purified water drain pump B15; a purified water drain pipe C17; a purified water drain pump C18; a purified water drain pipe D20; and a purified water drain pump D21. The purified water drain pumps A12, B15, C18, and D21 are evenly distributed and installed inside the purified water chamber 4 at 90° intervals in a circle. The pump shafts of the purified water drain pumps A12, B15, C18, and D21 are located on the same horizontal plane. The purified water drain pipes A11, B14, C17, and D20 are provided in the extending direction of the pump radius of the purified water drain pumps A12, B15, C18, and D21. Each drain pipe is provided with a 90° elbow to discharge the drained purified water along the circumferential tangent direction, which can provide rotational power for this device.

[0026] This device is equipped with a backup solar cell 10, which is located at the top of the water pumping part.

[0027] Place this device in the liquid in a container, pit, or pool containing floating impurities to be purified. This device floats on the liquid surface. The liquid surface with floating objects flows into this device through the water intake 1 under the power provided by the water intake pumps A13, B16, C19, and D22. The coarse filter screen 3 can filter out larger-sized hard floating objects to prevent them from being sucked into the water intake pump and causing the pump body to jam or be damaged. A collision protection pad 2 is provided at the edge of the maximum circumferential radius of this device to protect this device from the inner walls of the container, pit, or pool. The liquid to be filtered is filtered by the fine filter screen 5, and the floating impurities are blocked by the fine filter screen 5. The filtered purified water flows into the purified water chamber 4. Under the power provided by the purified water drain pumps A12, B15, C18, and D21 equipped in the purified water chamber 4, the purified water is discharged into the container, pit, or pool through the purified water drain pipes A11, B14, C17, and D20. The purified water discharge direction is the circumferential tangent direction. While discharging the water, rotational power is provided for this device, causing this device to rotate in the liquid and form a vortex in the liquid, accelerating the purification rate of the floating impurities on the liquid surface.

[0028] When there is a lot of dirt on the fine filter screen 5, the self-cleaning mode can be used. Increase the water intake volume of the water intake pumps A13, B16, C19, and D22, turn off the purified water drain pumps A12, B15, C18, and D21, and at the same time turn on the sewage nozzle 6 and the sewage pump 8. Use the pumped water to wash the fine filter screen 5, and discharge the dirt from the sewage nozzle 6 through the sewage channel 7 and the sewage pipe 9.

[0029] This device is equipped with a backup solar cell 10. In the case of no power supply, it can rely on solar energy to supply power to this device, which is economical, environmentally friendly, and has a wider applicability.

[0030] The above are only embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A liquid surface floating object extraction device, characterized in that: it includes a water extraction part, a dirt filtration part, and a purified water discharge part; The water extraction part includes a water inlet (1); an anti-collision cushion (2); a coarse filter screen (3); a water extraction pump A (13); a water extraction pump B (16); a water extraction pump C (19); a water extraction pump D (22); the anti-collision cushion (2) is firmly installed on the coarse filter screen (3), the coarse filter screen (3) is firmly installed on the water inlet (1), and the water extraction pump A (13); the water extraction pump B (16); the water extraction pump C (19); the water extraction pump D (22) are installed inside the water inlet (1); The dirt filtration part includes a fine filter screen (5); a sewage nozzle (6); a sewage channel (7); a sewage pump (8); a sewage pipe (9); a sewage nozzle (6) is provided at the bottom of the fine filter screen (5), and the sewage channel (7) connects the purified water cavity (4) with the sewage pump (8); The purified water discharge part includes a purified water cavity (4); a purified water drain pipe A (11); a purified water drain pump A (12); a purified water drain pipe B (14); a purified water drain pump B (15); a purified water drain pipe C (17); a purified water drain pump C (18); a purified water drain pipe D (20); a purified water drain pump D (21); the purified water drain pump A (12), the purified water drain pump B (15), the purified water drain pump C (18), and the purified water drain pump D (21) are installed inside the purified water cavity (4), and the purified water drain pipes A (11), B (14), C (17), and D (20) are provided in the extending direction of the pump radius of the purified water drain pump A (12), the purified water drain pump B (15), the purified water drain pump C (18), and the purified water drain pump D (21); The purified water drain pumps A (12), B (15), C (18), and D (21) are evenly distributed at 90° in a circle and installed inside the purified water cavity (4); The pump shafts of the water drain pumps A (12), B (15), C (18), and D (21) are located on the same horizontal plane The purified water drain pipes A (11), B (14), C (17), and D (20) are provided with 90° elbows When there is a lot of dirt on the fine filter screen (5), increase the water extraction volume of the water extraction pumps A (13), B (16), C (19), and D (22), turn off the purified water drain pumps A (12), B (15), C (18), and D (21), and at the same time open the sewage nozzle (6) and the sewage pump (8).

2. A liquid surface floating object extraction device according to claim 1, characterized in that: it further includes a solar cell (10), and the solar cell (10) is located at the top of the water extraction part.

3. A liquid surface floating object extraction device according to claim 1, characterized in that: The water extraction pumps A (13), B (16), C (19), and D (22) are evenly distributed at 90° in a circle and installed inside the water inlet (1).

4. A liquid surface floating object extraction device according to claim 3, characterized in that: The pump shafts of the water pump A (13), the water pump B (16), the water pump C (19) and the water pump D (22) are located in the same horizontal plane.

5. A device for extracting floating objects from a liquid surface according to claim 4, Features: The impeller rotation planes of the water pump A (13), water pump B (16), water pump C (19) and water pump D (22) are perpendicular to the liquid surface.

6. A device for extracting floating objects from a liquid surface according to claim 1, Features: The center of the sewage discharge nozzle (6), the center of the sewage discharge channel (7) and the center of the sewage discharge pump (8) are located on the same longitudinal axis.

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