Solar auxiliary aeration equipment for rural sewage treatment

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to solar auxiliary aeration equipment for rural sewage treatment, which comprises a floating plate component, a photovoltaic panel component, an aeration pump component, energy storage equipment and an aeration pipe component, a plurality of connecting frames are mounted at the bottom of the floating plate component, and the bottom ends of the connecting frames are connected with annular hoops. The aeration pipe assembly is sleeved with the multiple annular hoops, the connecting frame is sleeved with sliding pieces, multiple connecting rods are connected between the multiple sliding pieces, the connecting rods are connected with sealing pieces, one ends of the sealing pieces are fixedly connected with plugging blocks, and one sides of the sliding pieces are connected with traction ropes; the aerator pipe in the aerator pipe assembly can be blocked through the sealing piece and the blocking block when entering and exiting the water surface, impurities floating on the water surface are prevented from entering the aerator pipe, and therefore the interior of a pipeline can be kept smooth, the damage probability of the aerator pipe is reduced, and the service life of the aerator pipe assembly is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to solar-assisted aeration equipment for rural sewage treatment. Background Art

[0002] The solar aerator is an oxygen-enhancing aeration and water circulation equipment used for water pollution control using solar energy as a power source. It is equipped with a unique rotary cutting and pulling aeration impeller. Through the rotating lifting action of the impeller, the oxygen-deficient water at the bottom is transferred to the surface of the water body and mixed with the oxygen-rich water in the surface layer. The surface-rich water diffuses horizontally and vertically into the oxygen-deficient zone in the bottom layer through centrifugal rotation, thereby achieving the triple effects of water delamination, oxygenation, and vertical and horizontal circulation exchange. It maximizes the transfer of supersaturated dissolved oxygen water in the surface layer to the bottom of the water body, increases the dissolved oxygen in the bottom water, eliminates natural stratification, and improves the self-purification ability of the water body. The solar aerator floats on the water surface through a float plate, and the aeration tube is set underwater. Aeration is carried out upward for sewage treatment. When the equipment is processed, when the float plate and the aeration tube at the bottom are pulled to the shore, impurities floating on the water surface will enter the aeration tube, causing the aeration tube to be blocked, increasing the chance of its damage. When the aeration tube enters the water again to work, its working efficiency will be affected. Utility Model Content

[0003] The utility model provides a solar-assisted aeration device for rural sewage treatment, which has the characteristics of being able to seal the aeration pipes in the aeration pipe assembly through sealing members and blocking blocks when entering and exiting the water surface, preventing impurities floating on the water surface from entering the aeration pipes, thereby keeping the interior of the pipes unobstructed, reducing the probability of damage to the aeration pipes, and increasing the service life of the aeration pipe assembly.

[0004] The utility model provides the following technical solutions: a solar-assisted aeration device for rural sewage treatment, comprising a floating plate assembly and a photovoltaic panel assembly, an aeration pump assembly, an energy storage device, and an aeration pipe assembly, wherein a plurality of connecting frames are installed at the bottom of the floating plate assembly, the bottom end of the connecting frame is connected to an annular hoop, and the plurality of annular hoop members are all sleeved on the aeration pipe assembly, the connecting frame is sleeved with a sliding member, a plurality of connecting rods are connected between the sliding members, and the connecting rods are all connected to a sealing member, one end of the sealing member is fixedly connected to a blocking block, one side of the sliding member is connected to a traction rope, and one end of the traction rope is connected to a float.

[0005] A sliding groove is provided inside the sliding member, the diameter of the sliding groove matches the diameter of the connecting frame, and the sliding member is slidably connected to the connecting frame through the sliding groove.

[0006] Among them, a plurality of the connecting frames are arranged at equal intervals, and the top ends of a plurality of the connecting frames are fixedly connected to the bottom of the floating plate assembly.

[0007] Among them, several of the sealing members are installed at the center of the corresponding connecting rod through a connecting frame, and the other two sealing members are respectively installed at one end of the two connecting rods at both ends.

[0008] Wherein, the blocking block is set to a cylindrical structure, and the diameter of the blocking block matches the inner diameter of the aeration pipe in the aeration pipe assembly.

[0009] The beneficial effect of the utility model is that the utility model can seal the aeration pipe in the aeration pipe assembly through the sealing member and the blocking block when entering and exiting the water surface, thereby preventing impurities floating on the water surface from entering the aeration pipe, thereby maintaining the internal unobstructed pipe, ensuring the working efficiency of the aeration pipe assembly, reducing the probability of damage to the aeration pipe, and thus increasing the service life of the aeration pipe assembly.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the dynamic structure of the sliding member in the present utility model;

[0013] Figure 3 For this utility model Figure 1 A magnified view of middle A;

[0014] Figure 4 For this utility model Figure 2 Magnified view of B.

[0015] In the figure: 1. Floating plate assembly; 11. Photovoltaic panel assembly; 12. Aeration pump assembly; 13. Energy storage device; 14. Aeration pipe assembly; 2. Connecting frame; 21. Annular hoop; 3. Sliding part; 31. Slide; 32. Connecting rod; 4. Sealing part; 41. Blocking block; 5. Towing rope; 51. Float. DETAILED DESCRIPTION

[0016] See also Figures 1-4 The utility model provides the following technical solutions: it includes a floating plate assembly 1 and a photovoltaic panel assembly 11, an aeration pump assembly 12, an energy storage device 13, and an aeration pipe assembly 14. Several connecting frames 2 are installed at the bottom of the floating plate assembly 1. The bottom end of the connecting frame 2 is connected to an annular hoop 21. Several annular hoop members 21 are all sleeved on the aeration pipe assembly 14. A sliding member 3 is sleeved on the connecting frame 2. Several connecting rods 32 are connected between the several sliding members 3. The connecting rods 32 are all connected to a sealing member 4. One end of the sealing member 4 is fixedly connected to a blocking block 41. One side of the sliding member 3 is connected to a traction rope 5, and one end of the traction rope 5 is connected to a float 51.

[0017] In this embodiment: the new type forms the main structure of the aerator by arranging a floating plate assembly 1 and a photovoltaic panel assembly 11, an aeration pump assembly 12, an energy storage device 13, and an aeration pipe assembly 14. A plurality of connecting frames 2 are installed at the bottom of the floating plate assembly 1. The bottom end of the connecting frame 2 is connected to an annular hoop 21. The plurality of annular hoop 21 are all sleeved on the aeration pipe assembly 14. The aeration pipe assembly 14 is installed through the connecting frame 2 and the annular hoop 21. A sliding member 3 is sleeved on the connecting frame 2. A plurality of connecting rods 32 are connected between the plurality of sliding members 3. The connecting rods 32 are all connected to a sealing member 4. One end of the sealing member 4 is fixedly connected to a blocking block 41. The sliding member 3 A traction rope 5 is connected to one side of the moving part 3, and a float 51 is connected to one end of the traction rope 5. The sliding part 3, the connecting rod 32, the seal 4, the blocking block 41, the traction rope 5 and the float 51 form an assembly for blocking the top of the aeration pipe. When the device sinks into the water, the float 51 and the floating plate assembly 1 both float on the water surface. The float 51 pulls the sliding part 3 through the traction rope 5, driving the sliding part 3 to slide on the connecting frame 2, thereby causing the connecting rods 32 connected on both sides of the sliding part 3 and the seals 4 and the blocking block 41 provided on the connecting rod 32 to slide upward. At this time, the blocking block 41 is separated from the aeration pipe in the aeration pipe assembly 14, so that the aeration pipe assembly 1 4 can work normally in the water. When the device is moved to the shore for maintenance, as the floating plate assembly 1 gradually approaches the shore, the distance between the water level line and the aeration pipe assembly 14 gradually shortens, thereby shortening the distance between the float 51 and the aeration pipe assembly 14, thereby causing the sliding member 3 to slide downward on the connecting frame 2. When the device is moved to the shore, the blocking block 41 at the bottom of the sealing member 4 can be lowered to a position to block the top of the aeration pipe in the aeration pipe assembly 14. When the device is pulled out of the water, the top of the aeration pipe set upward in the aeration pipe assembly 14 is blocked, thereby preventing impurities floating on the water surface from entering the aeration pipe, leading to The aeration pipe is blocked, and when the equipment enters the water again, the aeration pipe cannot work normally. After the maintenance is completed, the float assembly 1 moves in the water. As the float assembly 1 moves farther and farther away from the shore, the float 51 again pulls the blocking assembly composed of the sliding part 3, the connecting rod 32, the seal 4, the blocking block 41, the traction rope 5 and the float 51 upward, so that the aeration pipe assembly 14 continues to work normally. The aeration pipe of the aeration pipe assembly 14 is blocked when entering and exiting the water to prevent the inside of the aeration pipe assembly 14 from being blocked by impurities, keep the inside of the pipeline unobstructed, ensure the working efficiency of the aeration pipe assembly 14, and increase the service life of the aeration pipe assembly 14.

[0018] A slide groove 31 is provided inside the sliding member 3, the diameter of the slide groove 31 matches the diameter of the connecting frame 2, and the sliding member 3 is slidingly connected to the connecting frame 2 through the slide groove 31; by providing the slide groove 31, the sliding member 3 can slide outside the connecting frame 2, thereby adjusting the state between the blocking block 41 and the aeration pipe assembly 14 at different positions.

[0019] Several connecting frames 2 are arranged at equal intervals, and the top ends of several connecting frames 2 are fixedly connected to the bottom of the floating plate assembly 1; by arranging the connecting frames 2 to connect the aeration pipe assembly 14 and the floating plate assembly 1, the support effect of the aeration pipe assembly 14 is increased.

[0020] Among them, several seals 4 are installed at the center of the corresponding connecting rod 32 through a connecting frame, and the other two seals 4 are respectively installed at one end of the two connecting rods 32 at both ends; the distribution position of the aeration pipe in the aeration pipe assembly 14 is matched, and the position of the seal 4 and the blocking block 41 is set so that when it moves downward, it can just block the aeration pipe.

[0021] The blocking block 41 is set to a cylindrical structure, and the diameter of the blocking block 41 matches the inner diameter of the aeration pipe in the aeration pipe assembly 14; the blocking block 41 is used to block the top of the aeration pipe when the device enters and exits the water surface, thereby preventing the inside of the aeration pipe assembly 14 from being blocked by impurities and keeping the inside of the pipe unobstructed.

[0022] The working principle and usage process of the present invention are as follows: when the device sinks into the water, the float 51 and the float plate assembly 1 both float on the water surface, and the float 51 pulls the slider 3 through the traction rope 5, driving the slider 3 to slide on the connecting frame 2, so that the connecting rods 32 connected on both sides of the slider 3 and the seals 4 and the blocking blocks 41 provided on the connecting rods 32 slide upward. At this time, the blocking blocks 41 are separated from the aeration tubes in the aeration tube assembly 14, so that the aeration tube assembly 14 can work normally in the water. When the device is moved to the shore for maintenance, as the float plate assembly 1 gradually approaches the shore, the distance between the water level line and the aeration tube assembly 14 gradually shortens, thereby shortening the distance between the float 51 and the aeration tube assembly 14, so that the slider 3 moves downward on the connecting frame 2. When the equipment is moved to the shore, the sealing block 41 at the bottom of the seal 4 can be lowered to the position to seal the top of the aeration tube in the aeration tube assembly 14. When the equipment is pulled out of the water, the top of the aeration tube set upward in the aeration tube assembly 14 is blocked, thereby preventing impurities floating on the water surface from entering the aeration tube, causing the aeration tube to be blocked. When the equipment enters the water again, the aeration tube cannot work normally. After the maintenance is completed, the float assembly 1 moves in the water. As the float assembly 1 is farther and farther away from the shore, the float 51 again pulls the sealing assembly composed of the sliding member 3, the connecting rod 32, the seal 4, the sealing block 41, the traction rope 5 and the float 51 upward, so that the aeration tube assembly 14 continues to work normally, and the aeration tube of the aeration tube assembly 14 is blocked when entering and exiting the water.

Claims

1. A solar-assisted aeration device for rural sewage treatment, comprising a floating plate assembly (1), a photovoltaic panel assembly (11), an aeration pump assembly (12), an energy storage device (13), and an aeration pipe assembly (14), characterized in that: A plurality of connecting frames (2) are installed at the bottom of the floating plate assembly (1), and the bottom end of the connecting frame (2) is connected to an annular hoop (21), and the plurality of annular hoop members (21) are sleeved on the aeration tube assembly (14). A sliding member (3) is sleeved on the connecting frame (2), and a plurality of connecting rods (32) are connected between the plurality of sliding members (3). The connecting rods (32) are all connected to a sealing member (4), and one end of the sealing member (4) is fixedly connected to a blocking block (41). A traction rope (5) is connected to one side of the sliding member (3), and one end of the traction rope (5) is connected to a floating ball (51).

2. The solar-assisted aeration equipment for rural sewage treatment according to claim 1, characterized in that: A sliding groove (31) is provided inside the sliding member (3), the diameter of the sliding groove (31) matches the diameter of the connecting frame (2), and the sliding member (3) is slidably connected to the connecting frame (2) through the sliding groove (31).

3. The solar-assisted aeration equipment for rural sewage treatment according to claim 1, characterized in that: A plurality of the connecting frames (2) are arranged at equal intervals, and the top ends of the plurality of the connecting frames (2) are fixedly connected to the bottom end of the floating plate assembly (1).

4. The solar-assisted aeration equipment for rural sewage treatment according to claim 1, characterized in that: Several of the sealing members (4) are installed at the center of the corresponding connecting rods (32) through a connecting frame, and the other two sealing members (4) are respectively installed at one end of the two connecting rods (32) at both ends.

5. The solar-assisted aeration equipment for rural sewage treatment according to claim 1, characterized in that: The blocking block (41) is configured as a cylindrical structure, and the diameter of the blocking block (41) matches the inner diameter of the aeration tube in the aeration tube assembly (14).

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