Waste sewage purification device

Abstract

The utility model discloses a waste sewage purification device, which relates to the technical field of sewage treatment and comprises a transmission component, the transmission component comprises a first arc-shaped connecting piece, the bottom of the first arc-shaped connecting piece is rotatably connected with a first rotating shaft, and the first rotating shaft is rotatably connected in a water outlet bin; the end, away from the first rotating shaft, of the first arc-shaped connecting piece is rotationally connected with a second rotating shaft, the second rotating shaft is rotationally connected with a transmission plate, the transmission plate is slidably connected into the water outlet bin, the first rotating shaft is rotationally connected with a second arc-shaped connecting piece, and the second arc-shaped connecting piece is rotationally connected with a third rotating shaft. The third rotating shaft is slidably connected to the top of a water outlet bin, the water outlet bin is fixedly connected with a fixing cover, and the water outlet bin is fixedly connected with an object bearing plate, so that the stability and the reliability of the device are greatly improved, and the time and the cost of shutdown maintenance due to faults are reduced; the problem that in the prior art, residues are hung and taken completely depending on a motor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a waste sewage purification device. Background Art

[0002] Wastewater contains a large amount of pollutants, such as organic matter, heavy metals, suspended solids, etc. If it is discharged directly without treatment, it will cause serious pollution to water bodies, soil and the ecological environment. Treating wastewater with purification equipment can effectively remove these pollutants and protect water resources and the ecological environment.

[0003] An existing Chinese patent (publication number: CN212246478U) proposes a wastewater purification device. This patent uses a cyclone purification cartridge to precipitate suspended matter in the wastewater, a flotation purification tank to remove suspended matter by air flotation, and a filter purification cartridge to filter suspended matter. The wastewater purification device of this utility model has a simple structure and excellent purification effect.

[0004] In the above-mentioned patent, the sewage after cyclone purification flows out from the cyclone outlet and enters the flotation inlet of the flotation purification box. The bubble generator at the bottom of the flotation purification box produces a large number of tiny bubbles. After these bubbles come into contact with the suspended matter in the sewage, the suspended matter adheres to the bubbles and rises to the water surface. The scraping device on one side of the upper edge of the flotation purification box starts to work. The motor drives the rotating shaft to rotate, so that the scraper installed on the rotating shaft scrapes the suspended matter on the water surface into the sewage tank.

[0005] However, when the above technology is in use, the motor drives the shaft to drive the scraper to rotate, and the motor may malfunction, such as overheating or burning. Once the motor fails, the scraping device will not work properly, resulting in residue accumulation, affecting the operation of the entire purification device. When the motor fails, residue accumulation may occur. Utility Model Content

[0006] The purpose of the present invention is to provide a waste sewage purification device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: a waste sewage purification device, comprising a water outlet bin, wherein a transmission assembly is provided on the water outlet bin;

[0008] The transmission assembly includes a first arc-shaped connecting member, a first rotating shaft rotatably connected to the bottom of the first arc-shaped connecting member, the first rotating shaft rotatably connected in the water outlet bin, an end of the first arc-shaped connecting member away from the first rotating shaft rotatably connected to the second rotating shaft, the second rotating shaft rotatably connected to a transmission plate, the transmission plate is slidably connected in the water outlet bin, the first rotating shaft is rotatably connected to the second arc-shaped connecting member, the second arc-shaped connecting member is rotatably connected to the third rotating shaft, the third rotating shaft is slidably connected to the top of the water outlet bin, a fixed cover is fixedly connected to the water outlet bin, and a presenting plate is fixedly connected to the water outlet bin.

[0009] As a preferred embodiment, the water outlet bin is fixedly connected to a connecting box, the connecting box is fixedly connected to a fixing box, the fixed box is fixedly connected to an air supply bin on a side away from the water outlet bin, the air supply bin is fixedly connected to a connecting pipe, the connecting pipe is fixedly connected to an air pump at one end away from the air inlet cylinder, the air pump is fixedly connected to the air inlet cylinder, the bottom of the air pump is fixedly connected to a fixing part, and the bottom of the fixing part is fixedly connected to a first fixing plate.

[0010] The above technical solution is adopted: by providing an air pump, when in use, the air pump supplies gas to the air supply bin through the connecting pipe, and the gas is successively delivered to the water outlet bin through the air supply bin, the fixed box, and the connecting box. The bubbles in the water outlet bin gradually increase, and when they float, they drive the transmission plate to float, so that when the transmission plate rises, it drives the first arc-shaped connecting member to rotate, so that the first rotating connecting shaft rotates, so that the second arc-shaped connecting member is driven to rotate, so that the third rotating shaft slides on the water outlet bin without relying on the motor.

[0011] As a preferred embodiment, a presenting plate is fixedly connected to the water outlet bin.

[0012] The above technical solution is adopted: by providing a presenting plate, when in use, the scraped residue is accommodated by the presenting plate.

[0013] As a preferred embodiment, a second fixing plate is fixedly connected to one side of the water outlet bin close to the storage plate.

[0014] The above technical solution is adopted: by providing a second fixed plate, the water outlet bin is connected to the object presenting plate, so that the residue can slide into the object presenting plate through the second fixed plate when scraped by the third rotating shaft.

[0015] As a preferred embodiment, a fixed cover is fixedly connected to the water outlet bin, and the presenting plate is fixedly connected to a side of the water outlet bin close to the water outlet bin.

[0016] The above technical solution is adopted: by providing a fixed cover, the water outlet bin can be conveniently closed during use to prevent dust from falling.

[0017] As a preferred embodiment, the bottom of the water outlet bin is fixedly connected to a base, a threaded frame is threadedly connected to the water outlet bin, and a fixed cover is fixedly connected to the threaded frame.

[0018] The above technical solution is adopted: by providing a threaded frame, the water outlet bin and the fixed cover can be fixed by the threaded frame when in use.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are:

[0020] In the utility model, the device does not rely on motor drive, but uses the buoyancy generated by the gas input by the air pump to drive the transmission plate, thereby triggering a series of transmissions, avoiding the situation where the scraping device cannot work normally due to failures such as motor overheating and burning, causing residue accumulation, greatly improving the stability and reliability of the device, reducing the time and cost of downtime and maintenance due to failures, and solving the problem in the background technology that the existing technology relies entirely on the motor to hang up the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a wastewater purification device.

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the outlet bin of a wastewater purification device.

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the gas transmission tank, fixed box and connection box in a wastewater purification device.

[0024] Figure 4 This is a schematic diagram of the positions of the second fixed plate and the container plate in a wastewater purification device.

[0025] Figure 5 A schematic diagram of the position of the air intake cylinder in a wastewater purification device

[0026] Numbers in the figure:

[0027] 1. Water outlet tank;

[0028] 2. Transmission assembly; 21. First arc-shaped connecting member; 22. First rotating shaft; 23. Second arc-shaped connecting member; 24. Transmission plate; 25. Second rotating shaft; 26. Third rotating shaft;

[0029] 3. Connection box; 31. Fixing box; 32. Gas transmission tank;

[0030] 4. Air pump; 41. Air inlet cylinder; 42. Fixing member; 43. First fixing plate; 44. Connecting pipe;

[0031] 5. Threaded frame; 51. Fixed cover; 52. Container plate; 53. Second fixed plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] like Figure 1-Figure 5 As shown, a waste sewage purification device includes a water outlet tank 1, and a transmission component 2 is provided on the water outlet tank 1;

[0034] The transmission assembly 2 includes a first arc-shaped connecting member 21, a first rotating shaft 22 is rotatably connected to the bottom of the first arc-shaped connecting member 21, the first rotating shaft 22 is rotatably connected to the water outlet bin 1, an end of the first arc-shaped connecting member 21 away from the first rotating shaft 22 is rotatably connected to the second rotating shaft 25, the second rotating shaft 25 is rotatably connected to the transmission plate 24, the transmission plate 24 is slidably connected to the water outlet bin 1, the first rotating shaft 22 is rotatably connected to the second arc-shaped connecting member 23, the second arc-shaped connecting member 23 is rotatably connected to the third rotating shaft 26, the third rotating shaft 26 is slidably connected to the top of the water outlet bin 1, a fixed cover 51 is fixedly connected to the water outlet bin 1, and a presenting plate 52 is fixedly connected to the water outlet bin 1;

[0035] In the present invention, the device does not rely on motor drive, but uses the buoyancy generated by the gas input by the air pump 4 to drive the transmission plate 24, thereby triggering a series of transmissions, avoiding the situation where the scraping device cannot work normally due to failures such as motor overheating and burning, causing residue accumulation, greatly improving the stability and reliability of the device, reducing the time and cost of downtime and maintenance due to failures, and solving the problem in the background technology that the existing technology relies entirely on the motor to hang up the residue.

[0036] Further, such as Figures 1 to 5As shown, the water outlet bin 1 is fixedly connected to a connection box 3, the connection box 3 is fixedly connected to a fixed box 31, the fixed box 31 is fixedly connected to an air delivery bin 32 on the side away from the water outlet bin 1, the air delivery bin 32 is fixedly connected to a connection pipe 44, the end of the connection pipe 44 away from the air inlet cylinder 41 is fixedly connected to an air pump 4, the air pump 4 is fixedly connected to the air inlet cylinder 41, the bottom of the air pump 4 is fixedly connected to a fixing member 42, the bottom of the fixing member 42 is fixedly connected to a first fixing plate 43, and the air pump 4 is provided with When in use, the air pump 4 delivers gas to the gas delivery bin 32 through the connecting pipe 44. The gas passes through the gas delivery bin 32, the fixed box 31, and the connecting box 3 in sequence and is finally delivered to the water outlet bin 1. The bubbles in the water outlet bin 1 gradually increase, and when they float up, they drive the transmission plate 24 to float up, so that when the transmission plate 24 rises, it drives the first arc-shaped connecting member 21 to rotate, so that the first rotating connecting shaft rotates, so that the second arc-shaped connecting member 23 is driven to rotate, so that the third rotating shaft 26 slides on the water outlet bin 1, without relying on the motor drive;

[0037] The water outlet bin 1 is fixedly connected with a presenting plate 52. When in use, the scraped residue is presented by the presenting plate 52.

[0038] A second fixed plate 53 is fixedly connected to one side of the water outlet bin 1 close to the presenting plate 52. By providing the second fixed plate 53, the water outlet bin 1 is connected to the presenting plate 52 so that the residue can slide into the presenting plate 52 through the second fixed plate 53 when scraped by the third rotating shaft 26.

[0039] The above solution still has the problem of how to close the water outlet bin 1. Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 As shown, a fixed cover 51 is fixedly connected to the water outlet bin 1, and a presenting plate 52 is fixedly connected to the water outlet bin 1 on one side close to the water outlet bin 1. By providing the fixed cover 51, the water outlet bin 1 can be conveniently closed when in use to prevent dust from falling.

[0040] The bottom of the water outlet bin 1 is fixedly connected to a base, a threaded frame 5 is threadedly connected to the water outlet bin 1, and a fixed cover 51 is fixedly connected to the threaded frame 5. By providing the threaded frame 5, the water outlet bin 1 and the fixed cover 51 can be fixed by the threaded frame 5 when in use.

[0041] Working principle: Figure 1 - Figure 4As shown, during use, the air pump 4 delivers gas to the gas delivery bin 32 through the connecting pipe 44. The gas flows through the gas delivery bin 32, the fixed box 31, and the connecting box 3 in sequence before entering the water outlet bin 1. As the gas continues to enter, the number of bubbles in the water outlet bin 1 gradually increases. When the bubbles cause impurities in the sewage to float, they drive the transmission plate 24 upward. The transmission plate 24 rises and drives the first arc-shaped connecting member 21 to rotate, so that the first rotating shaft 22 rotates, and then drives the second arc-shaped connecting member 23 to rotate, so that the third rotating shaft 26 slides on the top of the water outlet bin 1. This process does not rely on the motor, but uses the buoyancy generated by the gas input by the air pump 4 to achieve transmission. At the same time, the device is provided with a presentation plate 52 for storing the scraped residue. The second fixed plate 53 on the side of the water outlet bin 1 close to the presentation plate 52 can make the residue slide smoothly into the presentation plate 52 when it is scraped by the third rotating shaft 26. In addition, the fixed cover 51 can close the water outlet bin 1 to prevent dust from falling on the one hand, and is fixed to the water outlet bin 1 through the threaded frame 5 on the other hand, and the base supports the water outlet bin 1 to maintain stability.

[0042] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments with equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A waste water purification device, comprising a water outlet tank (1), characterized in that: The water outlet bin (1) is provided with a transmission assembly (2); The transmission assembly (2) includes a first arc-shaped connecting member (21), the bottom of the first arc-shaped connecting member (21) is rotatably connected to a first rotating shaft (22), the first rotating shaft (22) is rotatably connected in the water outlet bin (1), an end of the first arc-shaped connecting member (21) away from the first rotating shaft (22) is rotatably connected to a second rotating shaft (25), the second rotating shaft (25) is rotatably connected to a transmission plate (24), the transmission plate (24) is slidably connected in the water outlet bin (1), the first rotating shaft (22) is rotatably connected to a second arc-shaped connecting member (23), the second arc-shaped connecting member (23) is rotatably connected to a third rotating shaft (26), the third rotating shaft (26) is slidably connected to the top of the water outlet bin (1), a fixed cover (51) is fixedly connected to the water outlet bin (1), and a presenting plate (52) is fixedly connected to the water outlet bin (1).

2. The waste water purification device according to claim 1, characterized in that: The water outlet bin (1) is fixedly connected to a connection box (3), the connection box (3) is fixedly connected to a fixed box (31), the fixed box (31) is fixedly connected to an air delivery bin (32) on a side away from the water outlet bin (1), the air delivery bin (32) is fixedly connected to a connection pipe (44), the connection pipe (44) is fixedly connected to an air pump (4) at one end away from the air inlet cylinder (41), the air pump (4) is fixedly connected to the air inlet cylinder (41), the bottom of the air pump (4) is fixedly connected to a fixing member (42), and the bottom of the fixing member (42) is fixedly connected to a first fixing plate (43).

3. The waste water purification device according to claim 1, characterized in that: A holding plate (52) is fixedly connected to the water outlet bin (1).

4. The waste water purification device according to claim 3, characterized in that: A second fixing plate (53) is fixedly connected to one side of the water outlet bin (1) close to the storage plate (52).

5. The waste water purification device according to claim 4, characterized in that: A fixed cover (51) is fixedly connected to the water outlet bin (1), and the container plate (52) is fixedly connected to a side of the water outlet bin (1) close to the water outlet bin (1).

6. The waste water purification device according to claim 5, characterized in that: The bottom of the water outlet bin (1) is fixedly connected to a base, a threaded frame (5) is threadedly connected to the water outlet bin (1), and a fixed cover (51) is fixedly connected to the threaded frame (5).

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