Full-liquid-receiving module type oxygen isolation floating disc device

Abstract

The utility model discloses a full liquid receiving module type oxygen isolation floating disc device which comprises a floating plate, a sealing strip is arranged on the outer side of the floating plate, a plurality of rectangular containing holes are evenly distributed in the floating plate, a plurality of positioning frames are arranged at the tops of the containing holes, hollow floating boxes are arranged in the containing holes, a partition plate is arranged at the top of each floating box, and a plurality of liquid receiving modules are arranged on the partition plate. A positioning mechanism is arranged between the partition plate and the positioning frame and used for fixing the floating box into the storage hole, the upper end and the lower end of the floating plate are each provided with a plurality of cleaning assemblies, and the cleaning assemblies correspond to the side edges of the floating plate one to one. Compared with the prior art, the cleaning assembly is arranged on the side face of the floating plate, the scraping plate is attached to the inner wall of the sewage treatment tank all the time under the action of the first spring, when the floating plate moves up and down, the scraping plate can scrape off impurities attached to the inner wall of the sewage treatment tank, and it can be prevented that the floating plate is clamped by the impurities, and normal use of the floating plate is affected.

Description

Technical Field

[0001] This utility model relates to the technical field of oxygen-barrier floating device, and in particular to a fully liquid-contact modular oxygen-barrier floating device. Background Technology

[0002] A floating roof is an energy-saving and environmentally friendly device that rises and falls with the liquid level in a storage tank using buoyancy. It is mainly used to cover the liquid surface to reduce media evaporation and loss, reduce safety hazards, and protect the environment. It has a wide range of applications and can be used in many fields such as petrochemicals and sewage treatment. In the sewage treatment field, it is generally called an oxygen-barrier floating roof. It is placed in a sewage treatment tank (pool) and can float up and down with changes in the liquid level. It is mainly used to isolate the leakage of toxic gases in sewage. Existing oxygen-barrier floating roofs are not equipped with cleaning devices. Over time, impurities will accumulate on the inner wall of the sewage tank (pool). These impurities will hinder the movement of the oxygen-barrier floating roof with changes in the water level and may also cause the oxygen-barrier floating roof to tilt, resulting in the leakage of toxic gases and environmental pollution. Utility Model Content

[0003] The purpose of this utility model is to provide a fully liquid-contact modular oxygen-barrier floating device to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A fully liquid-contact modular oxygen-barrier floating device includes a float plate with a sealing strip on its outer side. Multiple rectangular placement holes are evenly distributed on the float plate, and multiple positioning frames are provided on the top of each placement hole. A hollow floating box is placed inside each placement hole, and a partition is provided on the top of the floating box. A positioning mechanism is provided between the partition and the positioning frames to fix the floating box inside the placement hole. Multiple sets of cleaning components are provided at both the upper and lower ends of the float plate, and each cleaning component corresponds to one side of the float plate.

[0006] Preferably, the cleaning component includes a scraper, and two first limiting seats are provided on the floating plate. A first transmission rod is provided on the inner side of the first limiting seat, and the first transmission rod passes through the scraper and is rotatably connected to the scraper.

[0007] Preferably, a positioning plate is provided on the side of the first limiting seat, and an arc-shaped first spring is provided between the positioning plate and the scraper.

[0008] Preferably, the positioning mechanism includes a plurality of second limiting seats disposed on the partition, a positioning rod slidably connected to the second limiting seats, and a positioning hole adapted to the positioning rod is provided on the positioning frame.

[0009] Preferably, the partition plate is provided with a positioning plate, the positioning plate has multiple limiting grooves, the positioning plate is provided with a first rotating shaft, the first rotating shaft is rotatably connected to a transmission plate, the transmission plate has multiple transmission holes, one end of the positioning rod is provided with an adjusting rod, the adjusting rod is slidably connected to the transmission hole, and the adjusting rod is slidably connected to the limiting groove.

[0010] Preferably, the transmission holes and the limiting grooves correspond one-to-one, and the plurality of transmission holes are distributed in a ring with equal spacing about the first rotating shaft.

[0011] Preferably, the outer side of the transmission disc has a plurality of first teeth evenly distributed thereon, a second rotating shaft is rotatably connected to the partition plate, a transmission gear is provided on the second rotating shaft, the transmission gear meshes with the transmission disc, and a knob is provided on the top of the second rotating shaft.

[0012] Preferably, a limiting rod is provided on the partition, a limiting block is slidably connected to the limiting rod, a plurality of second teeth adapted to the transmission gear are provided on the side of the limiting block, a second spring is provided between the limiting block and the partition, and a limiting protrusion is provided on the top of the limiting rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] Compared with the prior art, this application has a cleaning component on the side of the float plate. The scraper is always in contact with the inner wall of the sewage treatment tank under the action of the first spring. When the float plate moves up and down, the scraper can scrape off the impurities attached to the inner wall of the sewage treatment tank, which can prevent the float plate from being stuck by impurities and affecting the normal use of the float plate. Attached Figure Description

[0015] Figure 1 A top view of the floating roof device provided according to an embodiment of the present invention is shown;

[0016] Figure 2 A bottom view of the floating table device provided according to an embodiment of the present invention is shown;

[0017] Figure 3 A schematic diagram of the positioning mechanism structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 4 A schematic diagram of the positioning disk structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 5 A schematic diagram of a knob structure according to an embodiment of the present invention is shown;

[0020] Figure 6A schematic diagram of the cleaning component structure provided according to an embodiment of the present invention is shown;

[0021] Figure 7 A schematic diagram of a floating plate structure according to an embodiment of the present invention is shown.

[0022] Legend:

[0023] 1. Float plate; 2. Sealing strip; 3. Storage hole; 4. Positioning frame; 5. Positioning plate; 6. Scraper; 7. First limiting seat; 8. First transmission rod; 9. First spring; 10. Float box; 11. Positioning hole; 12. Positioning disc; 13. First rotating shaft; 14. Transmission disc; 15. Transmission hole; 16. Second limiting seat; 17. Positioning rod; 18. Adjusting rod; 19. Partition plate; 20. First tooth; 21. Second rotating shaft; 22. Transmission gear; 23. Knob; 24. Limiting rod; 25. Limiting block; 26. Second tooth; 27. Second spring; 28. Limiting protrusion; 29. ​​Limiting groove. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7 This utility model provides a technical solution:

[0026] A fully liquid-contact modular oxygen-barrier floating device includes a float plate 1, a sealing strip 2 on the outer side of the float plate 1, multiple rectangular placement holes 3 evenly distributed on the float plate 1, multiple positioning frames 4 on the top of the placement holes 3, a hollow float box 10 inside the placement hole 3, a partition 19 on the top of the float box 10, a positioning mechanism between the partition 19 and the positioning frames 4 for fixing the float box 10 inside the placement hole 3, and multiple sets of cleaning components at both the upper and lower ends of the float plate 1, with each cleaning component corresponding to one side of the float plate 1.

[0027] Specifically, such as Figure 6 and Figure 7As shown, the cleaning assembly includes a scraper 6, and two first limiting seats 7 are provided on the float 1. A first transmission rod 8 is provided on the inner side of the first limiting seat 7. The first transmission rod 8 passes through the scraper 6 and is rotatably connected to the scraper 6. A positioning plate 5 is provided on the side of the first limiting seat 7. An arc-shaped first spring 9 is provided between the positioning plate 5 and the scraper 6. Under the action of the first spring 9, the scraper 6 is always in contact with the inner wall of the sewage treatment tank. When the float 1 moves up and down, the scraper 6 can scrape off the impurities attached to the inner wall of the sewage treatment tank, preventing the impurities from hindering the movement of the float 1 with the change of water level.

[0028] Specifically, such as Figure 3 , Figure 4 and Figure 5 As shown, the positioning mechanism includes multiple second limiting seats 16 disposed on the partition 19, a positioning rod 17 slidably connected to the second limiting seat 16, a positioning hole 11 adapted to the positioning rod 17 on the positioning frame 4, a positioning disk 12 disposed on the partition 19, a multiple limiting groove 29 disposed on the positioning disk 12, a first rotating shaft 13 disposed on the positioning disk 12, a transmission disk 14 rotatably connected to the first rotating shaft 13, a multiple transmission hole 15 disposed on the transmission disk 14, an adjusting rod 18 disposed at one end of the positioning rod 17, the adjusting rod 18 and the transmission hole 15 slidably connected, the adjusting rod 18 and the limiting groove 29 slidably connected, the transmission hole 15 and the limiting groove 29 correspond one-to-one, and the multiple transmission holes 15 are distributed in a ring at equal intervals about the first rotating shaft 13.

[0029] Specifically, such as Figure 3 and Figure 5 As shown, multiple first teeth 20 are evenly distributed on the outer side of the transmission disc 14. A second rotating shaft 21 is rotatably connected to the partition 19. A transmission gear 22 is provided on the second rotating shaft 21 and meshes with the transmission disc 14. A knob 23 is provided on the top of the second rotating shaft 21. A limit rod 24 is provided on the partition 19. A limit block 25 is slidably connected to the limit rod 24. Multiple second teeth 26 that are adapted to the transmission gear 22 are provided on the side of the limit block 25. A second spring 27 is provided between the limit block 25 and the partition 19. A limit protrusion 28 is provided on the top of the limit rod 24.

[0030] In summary, the fully liquid-contact modular oxygen-barrier floating device provided in this embodiment allows for the replacement of the floating box 10 when the limit block 25 is pressed down, causing the second tooth 26 to separate from the transmission gear 22. By rotating the knob 23, the transmission gear 22 drives the transmission disc 14 to rotate. Under the action of the transmission hole 15, the transmission disc 14 simultaneously drives multiple positioning rods 17 to separate from the positioning frame 4, thus completing the replacement of the floating box 10.

[0031] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fully liquid-contact modular oxygen-barrier floating device, comprising a float plate (1), characterized in that, A sealing strip (2) is provided on the outer side of the float plate (1). Multiple rectangular storage holes (3) are evenly distributed on the float plate (1). Multiple positioning frames (4) are provided on the top of the storage holes (3). A hollow float box (10) is provided inside the storage hole (3). A partition (19) is provided on the top of the float box (10). A positioning mechanism is provided between the partition (19) and the positioning frame (4) to fix the float box (10) inside the storage hole (3). Multiple sets of cleaning components are provided at both the upper and lower ends of the float plate (1). The cleaning components correspond one-to-one with the side of the float plate (1).

2. The fully liquid-contact modular oxygen-barrier floating roof device according to claim 1, characterized in that, The cleaning assembly includes a scraper (6), and two first limiting seats (7) are provided on the floating plate (1). A first transmission rod (8) is provided on the inner side of the first limiting seat (7). The first transmission rod (8) passes through the scraper (6) and is rotatably connected to the scraper (6).

3. The fully liquid-contact modular oxygen-barrier floating roof device according to claim 2, characterized in that, The first limiting seat (7) is provided with a positioning plate (5) on its side, and an arc-shaped first spring (9) is provided between the positioning plate (5) and the scraper (6).

4. The fully liquid-contact modular oxygen-barrier floating roof device according to claim 3, characterized in that, The positioning mechanism includes a plurality of second limiting seats (16) disposed on the partition (19), and a positioning rod (17) is slidably connected to the second limiting seat (16). The positioning frame (4) is provided with a positioning hole (11) adapted to the positioning rod (17).

5. The fully liquid-contact modular oxygen-barrier floating roof device according to claim 4, characterized in that, The partition (19) is provided with a positioning disk (12), the positioning disk (12) is provided with multiple limiting grooves (29), the positioning disk (12) is provided with a first rotating shaft (13), the first rotating shaft (13) is rotatably connected with a transmission disk (14), the transmission disk (14) is provided with multiple transmission holes (15), one end of the positioning rod (17) is provided with an adjusting rod (18), the adjusting rod (18) and the transmission hole (15) are slidably connected, and the adjusting rod (18) and the limiting groove (29) are slidably connected.

6. The fully liquid-contact modular oxygen-barrier floating roof device according to claim 5, characterized in that, The transmission holes (15) and the limiting grooves (29) correspond one-to-one, and the multiple transmission holes (15) are distributed in a ring with equal spacing about the first rotating shaft (13).

7. A fully liquid-contact modular oxygen-barrier floating roof device according to claim 6, characterized in that, The outer side of the transmission disc (14) is evenly distributed with a plurality of first teeth (20). A second rotating shaft (21) is rotatably connected to the partition (19). A transmission gear (22) is provided on the second rotating shaft (21). The transmission gear (22) meshes with the transmission disc (14). A knob (23) is provided on the top of the second rotating shaft (21).

8. The fully liquid-contact modular oxygen-barrier floating roof device according to claim 7, characterized in that, A limiting rod (24) is provided on the partition (19), and a limiting block (25) is slidably connected on the limiting rod (24). The side of the limiting block (25) is provided with a plurality of second teeth (26) that are adapted to the transmission gear (22). A second spring (27) is provided between the limiting block (25) and the partition (19). A limiting protrusion (28) is provided on the top of the limiting rod (24).

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