Organic sewage treatment and purification device

Abstract

The utility model relates to the field of organic sewage treatment, and discloses an organic sewage treatment and purification device which comprises a tank body and a connecting ring, a plurality of purification plates are fixedly mounted on the inner wall of the tank body, the size specification of the surface of each purification plate is matched with the size specification of the inner wall of the tank body, and the section of each purification plate is of a V-shaped structure; one end of the tank body communicates with a purification tank through a pipe body, a rotating frame is fixedly mounted on the inner wall of a connecting ring, a stirring frame is welded to the bottom end of the rotating frame, and the size specification of the surface of the connecting ring is matched with the size specification of the inner wall of the tank body; the connecting ring is mounted on the inner wall of the tank body, the rotating frame is fixedly mounted on the inner wall of the connecting ring, and the stirring frame is welded to the bottom end of the rotating frame, so that the connecting ring rotates on the inner wall of the tank body to drive the stirring frame at the bottom end of the rotating frame to mix a purifying agent in the tank body; the condition that the mixing effect of the organic sewage and the purifying agent is poor is avoided.

Description

Technical Field

[0001] The present application relates to the field of organic sewage treatment, and in particular to an organic sewage treatment and purification device. Background Technique

[0002] Organic sewage contains organic substances such as carbohydrates, proteins, oils and fats, and lignin in domestic sewage, food processing, breeding, and papermaking sewage. These substances exist in sewage in a suspended or dissolved state and can be decomposed by the biochemical action of microorganisms. Oxygen is consumed during the decomposition process, so it is called an oxygen-consuming pollutant. This pollutant can reduce the dissolved oxygen in water, affect the growth of fish and other aquatic organisms. After the dissolved oxygen in water is exhausted, the organic matter undergoes anaerobic decomposition, producing unpleasant odors such as hydrogen sulfide, ammonia, and mercaptan, deteriorating the water quality. When conventional organic sewage is purified, chemical substances are generally added to the sewage to degrade or recover the pollutants in the sewage, and a settling tank is often used for purification. When a conventional settling tank is in use, one end of the tank body is connected to the sewage. After the sewage enters the tank body, a purification agent is added to the inner wall of the tank body by means of a purification tank at one end of the tank body, and purification plates are installed on the inner wall of the tank body to effectively prevent impurities from rising by means of the purification plates.

[0003] Regarding the above-related technology, the inventor believes that after the purification agent is added to the conventional settling tank, due to the lack of a mixing structure in the tank body, the purification agent is likely to be unevenly mixed after being added, resulting in the situation that some organic sewage is difficult to be purified, affecting the purification effect of the settling tank.

[0004] The above information disclosed in this background technique is only used to increase the understanding of the background technique of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that it is difficult to mix the purification agent in the conventional settling tank, the present application provides an organic sewage treatment and purification device.

[0006] The organic sewage treatment and purification device provided by the present application adopts the following technical solutions:

[0007] An organic sewage treatment and purification device includes a tank body and a connecting ring. A plurality of purification plates are fixedly installed on the inner wall of the tank body. The size specifications of the surface of the purification plates are adapted to the size specifications of the inner wall of the tank body, and the cross-section of the purification plates is in a "V" - shaped structure. One end of the tank body is communicated with a purification tank by means of a pipe body. A rotating frame is fixedly installed on the inner wall of the connecting ring. A stirring frame is welded to the bottom end of the rotating frame. The size specifications of the surface of the connecting ring are adapted to the size specifications of the inner wall of the tank body, and the surface of the connecting ring is slidably connected to the inner wall of the tank body. The center of the rotating frame and the center of the stirring frame are on the same straight line.

[0008] Preferably, a plurality of connecting grooves are formed on the surface of the connecting ring. The plurality of connecting grooves are arranged in a circumferential array with the center of the connecting ring as the axis, and connecting gears are engaged with the inner walls of the connecting grooves. A motor is fixedly installed at the top of the connecting gear, and one end of the motor is fixedly connected to the surface of the tank body.

[0009] Preferably, a slide rail is slidably installed on the inner wall of the connecting ring. The surface of the slide rail is fixedly connected to the inner wall of the tank body, and the size specifications of the surface of the slide rail are adapted to the size specifications of the inner wall of the connecting ring.

[0010] Preferably, a sliding frame is slidably installed on the inner wall of the stirring frame. The size specifications of the surface of the sliding frame are adapted to the size specifications of the inner wall of the stirring frame. A cleaning plate is fixedly installed at one end of the sliding frame away from the stirring frame. The cleaning plate is made of galvanized steel plate, and one side of the cleaning plate is slidably connected to the inner wall of the tank body.

[0011] Preferably, two springs are fixedly connected between the sliding frame and the stirring frame. The two springs are symmetrically distributed with the sliding frame as the axis.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] 1. By installing the connecting ring on the inner wall of the tank body, a rotating frame is fixedly installed on the inner wall of the connecting ring, and a stirring frame is welded to the bottom end of the rotating frame, so as to facilitate the rotation of the connecting ring on the inner wall of the tank body, drive the stirring frame at the bottom end of the rotating frame to mix the purifying agent in the tank body, and avoid the poor mixing effect of the organic sewage and the purifying agent. A plurality of connecting grooves are formed on the surface of the connecting ring, connecting gears are engaged with the inner walls of the connecting grooves, and a motor is fixedly installed at the top of the connecting gear, so as to facilitate controlling the rotation of the connecting gear by means of the motor, thereby controlling the rotation of the connecting ring, effectively reducing the manual operation amount and being more convenient in use. A slide rail is slidably connected to the inner wall of the connecting ring, and the surface of the slide rail is fixedly installed on the inner wall of the tank body, so as to facilitate limiting the position of the connecting ring by means of the slide rail, effectively improving the rotation stability of the connecting ring and avoiding the situation of the connecting ring shifting; compared with the prior art, the purification effect on the organic wastewater is effectively improved;

[0014] 2. A sliding frame can also be installed on the inner wall of the stirring frame, and a cleaning plate made of galvanized steel is installed at one end of the sliding frame. The surface of the cleaning plate is slidably connected to the inner wall of the tank body, so as to facilitate cleaning the impurities on the inner wall of the tank body by means of the cleaning plate, thereby avoiding the situation that the impurities in the organic sewage are adsorbed on the inner wall of the tank body and need to be regularly cleaned by the staff. Two springs are installed between the sliding frame and the stirring frame, so as to facilitate pushing one end of the sliding frame by means of the springs, keeping the cleaning plate at one end of the sliding frame in contact with the inner wall of the tank body, and effectively improving the cleaning effect of the device; the self-cleaning ability in the tank body is effectively improved. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of an organic sewage treatment and purification device according to an embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the structure of the connecting ring according to an embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the side view structure according to an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure at position A according to an embodiment of the application.

[0019] Explanation of reference numerals: 1, tank body; 2, purification plate; 3, purification tank; 4, connecting ring; 5, rotating frame; 6, stirring frame; 7, connecting groove; 8, connecting gear; 9, motor; 10, slide rail; 11, sliding frame; 12, cleaning plate; 13, spring. Specific embodiments

[0020] The following will further elaborate on this application in conjunction with the attached Figure 1 —4.

[0021] An embodiment of this application discloses an organic sewage treatment and purification device. Referring to Figure 1 - Figure 2 , it includes a sedimentation tank body 1. When in use, one end of the tank body 1 is connected to sewage. After the sewage enters the tank body 1, a purification agent is added to the inner wall of the tank body 1 through the purification tank 3 at one end of the tank body 1. And a purification plate 2 is installed on the inner wall of the tank body 1, which can effectively prevent impurities from rising. The connecting ring 4 is installed on the inner wall of the tank body 1. A rotating frame 5 is fixedly installed on the inner wall of the connecting ring 4, and a stirring frame 6 is welded to the bottom end of the rotating frame 5. By rotating the connecting ring 4 on the inner wall of the tank body 1, the stirring frame 6 at the bottom end of the rotating frame 5 is driven to rotate. After the purification agent is added, the purification agent in the tank body 1 is mixed by the stirring frame 6, effectively improving the purification effect on organic wastewater and avoiding the poor mixing effect of organic sewage and the purification agent.

[0022] Referring to Figure 2 , several connecting grooves 7 are formed on the surface of the connecting ring 4, and a connecting gear 8 is engaged with the inner wall of the connecting groove 7. A motor 9 is fixedly installed on the top of the connecting gear 8. By controlling the rotation of the connecting gear 8 with the motor 9, the rotation of the connecting ring 4 is controlled, effectively reducing the amount of manual operation and being more convenient in use. The inner wall of the connecting ring 4 is slidably connected to a slide rail 10, and the surface of the slide rail 10 is fixedly installed on the inner wall of the tank body 1. The position of the connecting ring 4 is limited by the slide rail 10, effectively improving the rotation stability of the connecting ring 4 and avoiding the situation of the connecting ring 4 shifting.

[0023] Referring to Figure 3 -Figure 4 Install a sliding frame 11 on the inner wall of the stirring frame 6. One end of the sliding frame 11 is installed with a cleaning plate 12 made of galvanized steel. The surface of the cleaning plate 12 is slidably connected to the inner wall of the tank body 1. When the stirring frame 6 rotates, it drives the cleaning plate 12 to slide on the inner wall of the tank body 1, and the impurities on the inner wall of the tank body 1 are cleaned by means of the cleaning plate 12, thus avoiding the situation that the impurities in the organic sewage are adsorbed on the inner wall of the tank body 1 and need to be regularly cleaned by the staff. Moreover, the galvanized steel material has the characteristics of corrosion prevention and waterproofing, which improves the service life of the cleaning plate 12. Two springs 13 are installed between the sliding frame 11 and the stirring frame 6. By means of the springs 13, one end of the sliding frame 11 is pushed, and the cleaning plate 12 at one end of the sliding frame 11 is kept in contact with the inner wall of the tank body 1, effectively improving the cleaning effect of the device.

[0024] The implementation principle of an organic sewage treatment and purification device in an embodiment of this application is as follows: By installing the connecting ring 4 on the inner wall of the tank body 1, a rotating frame 5 is fixedly installed on the inner wall of the connecting ring 4, and a stirring frame 6 is welded to the bottom end of the rotating frame 5, so as to facilitate the rotation of the connecting ring 4 on the inner wall of the tank body 1, driving the stirring frame 6 at the bottom end of the rotating frame 5 to mix the purifying agent in the tank body 1, avoiding the situation that the mixing effect of the organic sewage and the purifying agent is poor. Several connecting grooves 7 are opened on the surface of the connecting ring 4, and a connecting gear 8 is engaged with the inner wall of the connecting groove 7. A motor 9 is fixedly installed on the top of the connecting gear 8, so as to facilitate controlling the rotation of the connecting gear 8 by means of the motor 9, thereby controlling the rotation of the connecting ring 4, effectively reducing the amount of manual operation and being more convenient in use. A slide rail 10 is slidably connected to the inner wall of the connecting ring 4, and the surface of the slide rail 10 is fixedly installed with the inner wall of the tank body 1, so as to facilitate limiting the position of the connecting ring 4 by means of the slide rail 10, effectively improving the stability of the rotation of the connecting ring 4 and avoiding the situation that the connecting ring 4 is offset.

[0025] A sliding frame 11 can also be installed on the inner wall of the stirring frame 6. One end of the sliding frame 11 is installed with a cleaning plate 12 made of galvanized steel. The surface of the cleaning plate 12 is slidably connected to the inner wall of the tank body 1, so as to facilitate cleaning the impurities on the inner wall of the tank body 1 by means of the cleaning plate 12, thus avoiding the situation that the impurities in the organic sewage are adsorbed on the inner wall of the tank body 1 and need to be regularly cleaned by the staff. Two springs 13 are installed between the sliding frame 11 and the stirring frame 6, so as to facilitate pushing one end of the sliding frame 11 by means of the springs 13, and keeping the cleaning plate 12 at one end of the sliding frame 11 in contact with the inner wall of the tank body 1, effectively improving the cleaning effect of the device.

[0026] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An organic sewage treatment and purification device, comprising a tank body (1) and a connecting ring (4), characterized in that: A plurality of purification plates (2) are fixedly mounted on the inner wall of the tank body (1); the surface dimensions of the purification plates (2) are compatible with the inner wall dimensions of the tank body (1); and the cross-section of the purification plates (2) is in a "V"-shaped structure; one end of the tank body (1) is connected to a purification tank (3) via a pipe; a rotating frame (5) is fixedly mounted on the inner wall of the connecting ring (4); and a stirring frame (6) is welded to the bottom end of the rotating frame (5).

2. The organic wastewater treatment and purification device according to claim 1, characterized in that: The size specifications of the surface of the connecting ring (4) are compatible with the size specifications of the inner wall of the tank body (1), and the surface of the connecting ring (4) is slidably connected to the inner wall of the tank body (1), and the center of the rotating frame (5) and the center of the stirring frame (6) are on the same straight line.

3. The organic wastewater treatment and purification device according to claim 1, characterized in that: The surface of the connecting ring (4) is provided with a plurality of connecting grooves (7), which are distributed in a circular array with the center of the connecting ring (4) as the axis, and the inner wall of the connecting groove (7) is meshed with a connecting gear (8), and a motor (9) is fixedly installed on the top of the connecting gear (8), and one end of the motor (9) is fixedly connected to the surface of the tank body (1).

4. The organic wastewater treatment and purification device according to claim 1, characterized in that: A slide rail (10) is slidably mounted on the inner wall of the connecting ring (4); the surface of the slide rail (10) is fixedly connected to the inner wall of the tank body (1); and the size of the surface of the slide rail (10) matches the size of the inner wall of the connecting ring (4).

5. The organic wastewater treatment and purification device according to claim 1, characterized in that: A sliding frame (11) is slidably mounted on the inner wall of the stirring frame (6); the size of the surface of the sliding frame (11) matches the size of the inner wall of the stirring frame (6); a cleaning plate (12) is fixedly mounted on one end of the sliding frame (11) away from the stirring frame (6); the cleaning plate (12) is a galvanized steel plate, and one side of the cleaning plate (12) is slidably connected to the inner wall of the tank body (1).

6. The organic wastewater treatment and purification device according to claim 5, characterized in that: Two springs (13) are fixedly connected between the sliding frame (11) and the stirring frame (6), and the two springs (13) are symmetrically distributed with the sliding frame (11) as the axis.

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