Adjustable environmental protection sewage precipitation tank

Abstract

This utility model relates to the field of environmental protection equipment, specifically an adjustable environmentally friendly wastewater sedimentation tank, including a tank body. A guide frame is fixedly installed on the outer surface of the tank body, and a bracket is provided on the outer surface of the guide frame. An electric telescopic rod is fixedly connected to the inner bottom wall of the tank body. A connecting rod is fixedly installed at the telescopic end of the electric telescopic rod, and a sealing sleeve is provided on the outer surface of the connecting rod. A fixing plate is provided on the outer surfaces of both the connecting rod and the sealing sleeve. A first guide plate is provided on the inner wall of the tank body, and the outer surface of the connecting rod is connected through the inner wall of the first guide plate. A second guide plate is provided below the first guide plate, and the outer surface of the second guide plate is movably connected to the inner wall of the tank body. This utility model, through the electric telescopic rod, fixing plate, first guide plate, and second guide plate, can promptly clear the permeable holes, ensuring the sedimentation rate of wastewater, thereby facilitating the treatment of continuously entering wastewater and improving the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection equipment technology, specifically an adjustable environmentally friendly wastewater sedimentation tank. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, healthcare, and catering. The treatment process includes wastewater sedimentation, which requires the use of sedimentation tanks. Therefore, existing adjustable environmentally friendly wastewater sedimentation tanks have undergone continuous innovation and development. It can be seen that current adjustable environmentally friendly wastewater sedimentation tanks basically meet people's needs, but some problems still exist.

[0003] For example, patent document CN216403995U discloses an adjustable environmentally friendly wastewater sedimentation tank. It features "two upright columns, with guide grooves on the inner sides of the columns, and sliders within these grooves. A sedimentation frame is connected to the inner side of the sliders, and a seepage screen is installed inside the sedimentation frame. Symmetrical chute plates are arranged on both sides of the sedimentation frame, and several drain pipes are equidistantly arranged on the sidewalls of the sedimentation frame. A second sedimentation frame is located at the bottom of the chute plates, and two hanging rods are also installed at the bottom of the sedimentation frame, with the bottom ends of the hanging rods connected to a third sedimentation frame. This invention allows for the centralized pouring of wastewater into the first sedimentation frame, filtration using the seepage screen, and discharge from the sidewalls of the first sedimentation frame through the chute plates before entering the second sedimentation frame for purification and filtration. Furthermore, the wastewater can permeate from the bottom of the first sedimentation frame into the third sedimentation frame for further purification, resulting in a good purification and sedimentation treatment effect."

[0004] However, in actual use, the above-mentioned device discharges water through sedimentation box one and enters sedimentation box two for purification and filtration. It can also penetrate from the bottom of sedimentation box one to sedimentation box three for filtration and purification, resulting in a good purification and sedimentation treatment effect. However, during the sedimentation process of sewage, the screened impurities easily clog the screen, thus affecting the sedimentation and purification of sewage, reducing the sedimentation rate of sewage, making it difficult to cope with the continuous inflow of sewage, reducing the sedimentation treatment effect of the device, and making it unsuitable for continuous use. Therefore, there is an urgent need for an adjustable environmentally friendly sewage sedimentation tank to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable environmentally friendly wastewater sedimentation tank to solve the problem mentioned in the background art that the sedimentation rate of wastewater is not ideal during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable environmentally friendly sewage sedimentation tank, including a tank body, a guide frame fixedly installed on the outer surface of the tank body, and a bracket provided on the outer surface of the guide frame;

[0007] An electric telescopic rod is fixedly connected to the inner bottom wall of the tank. A connecting rod is fixedly installed at the telescopic end of the electric telescopic rod. A sealing sleeve is provided on the outer surface of the connecting rod. A fixing plate is provided on the outer surface of both the connecting rod and the sealing sleeve. A first guide plate is provided on the inner wall of the tank, and the outer surface of the connecting rod is connected through the inner wall of the first guide plate. A second guide plate is provided below the first guide plate, and the outer surface of the second guide plate is movably connected to the inner wall of the tank.

[0008] Preferably, a one-way valve is provided on the outer surface of the guide frame, and a connecting plate is rotatably connected to the outer surface of the tank.

[0009] Preferably, the inner wall of the tank is provided with a guide plate, and the outer surface of the tank is provided with a drain outlet.

[0010] Preferably, the top of the tank is provided with a top cover, and the top of the top cover has a water inlet groove.

[0011] Preferably, a motor is provided on the top of the upper cover, and the output end of the motor is connected to a stirring rack.

[0012] Preferably, the inner wall of the tank is connected to a flexible hose, and a water pump is provided on the top of the support, with the water inlet of the water pump being fitted and connected to the bottom end of the flexible hose.

[0013] Preferably, the outer surfaces of the first guide plate and the second guide plate are provided with water-permeable holes, and the two fixing plates are respectively located above the first guide plate and the second guide plate.

[0014] Preferably, the first guide plate and the second guide plate are in the shape of a conical frame, and the diameter of the first guide plate is larger than the diameter of the second guide plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By activating the electric telescopic rod, the height of the fixed plate is adjusted. The fixed plate collidees with the first and second guide plates, causing them to vibrate. This helps impurities roll down their slopes to the bottom, thereby clearing most of the permeable holes. This facilitates the treatment of continuously entering sewage, ensuring the sedimentation rate of the sewage and improving the practicality of the device. Furthermore, the conical frame design of the first and second guide plates guides impurities in the sewage, causing most of the impurities to accumulate on the lower surface of the first and second guide plates. This shortens the time required for all permeable holes to become clogged, thus reducing the frequency of anti-clogging treatment of the first and second guide plates and making the device more practical.

[0017] 2. By opening the one-way valve for impurities squeezed at the second guide plate, impurities can be discharged through the drain port along the inner wall of the guide frame, facilitating automatic removal of impurities within the tank. Then, the operator opens the connecting plate, and the impurities at the first guide plate will roll out of the tank, completing the cleaning of the tank and the recovery of impurities. This facilitates the subsequent extraction of usable resources from the impurities for reuse, ensuring full utilization of resources and achieving the goal of environmental protection. The operation is simple and easy to use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the tank structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the connecting rod structure of this utility model;

[0021] Figure 4 For the present utility model in Figure 2 Schematic diagram of the structure at point A in the diagram;

[0022] Figure 5 This is a schematic diagram of the upper cover structure of this utility model.

[0023] In the diagram: 1. Tank body; 2. Guide frame; 3. Support; 4. Electric telescopic rod; 5. Connecting rod; 6. Sealing sleeve; 7. Fixing plate; 8. First guide plate; 9. Second guide plate; 10. One-way valve; 11. Connecting plate; 12. Guide plate; 13. Drain outlet; 14. Top cover; 15. Water inlet trough; 16. Motor; 17. Agitator; 18. Hose; 19. Water pump; 20. Water permeable hole. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 One embodiment provided by this utility model:

[0026] An adjustable environmentally friendly wastewater sedimentation tank includes a tank body 1. A guide frame 2 is fixedly installed on the outer surface of the tank body 1. A bracket 3 is provided on the outer surface of the guide frame 2. An electric telescopic rod 4 is fixedly connected to the inner bottom wall of the tank body 1. A connecting rod 5 is fixedly installed at the telescopic end of the electric telescopic rod 4. A sealing sleeve 6 is provided on the outer surface of the connecting rod 5. Fixing plates 7 are provided on the outer surfaces of both the connecting rod 5 and the sealing sleeve 6. A first guide plate 8 is provided on the inner wall of the tank body 1. The outer surface of the connecting rod 5 is connected to the inner wall of the first guide plate 8. A second guide plate 9 is provided below the first guide plate 8. The outer surface of the second guide plate 9 is movably connected to the inner wall of the tank body 1. Water permeable holes 20 are provided on the outer surfaces of both the first guide plate 8 and the second guide plate 9. The two fixing plates 7 are respectively located above the first guide plate 8 and the second guide plate 9.

[0027] During wastewater sedimentation, the wastewater first contacts the first guide plate 8, which filters out most of the impurities. Then, the water flows through the permeable holes 20 on the first guide plate 8 and falls onto the second guide plate 9. The second guide plate 9 then performs a second screening of the water, ensuring the purification effect of the wastewater and improving the sedimentation effect of the sedimentation tank. During continuous use of the sedimentation tank, the electric telescopic rod 4 is activated. The telescopic end of the electric telescopic rod 4 drives the connecting rod 5 downwards. The connecting rod 5 then drives the fixed plate 7 on its surface downwards, and simultaneously, through the sealing sleeve 6, it drives the fixed plate 7 at the sealing sleeve 6 to move downwards. As the device moves downwards, the fixed plate 7 collides with the first guide plate 8 and the second guide plate 9, causing the first guide plate 8 and the second guide plate 9 to vibrate. This causes impurities on the surfaces of the first guide plate 8 and the second guide plate 9 to roll along their inclined surfaces, accumulating as much as possible on the outer surface of the bottom of the first guide plate 8 and the second guide plate 9. This facilitates the settling of continuously entering sewage. The first guide plate 8 obstructs most of the impurities, thereby increasing the diameter of the tank 1 on its surface, which is convenient for storing impurities. In addition, the sealing sleeve 6 can seal the telescopic end of the electric telescopic rod 4 to prevent the electric telescopic rod 4 from being damaged due to water ingress.

[0028] Furthermore, the first guide plate 8 and the second guide plate 9 are in the shape of a conical frame, and the diameter of the first guide plate 8 is larger than the diameter of the second guide plate 9;

[0029] The conical frame design of the first guide plate 8 and the second guide plate 9 can guide the flow of impurities in the wastewater, causing them to roll on the inclined surface. The impurities will accumulate on the lower surface of the first guide plate 8 and the second guide plate 9, making it convenient for the first guide plate 8 and the second guide plate 9 to continue screening.

[0030] Furthermore, a hose 18 is connected to the inner wall of the tank 1, and a water pump 19 is installed on the top of the support 3, with the water inlet of the water pump 19 being fitted and connected to the bottom end of the hose 18.

[0031] By turning on the water pump 19, the filtered clear liquid is drawn out from the inner bottom wall of the tank 1 through the hose 18 for wastewater reuse.

[0032] Furthermore, a one-way valve 10 is provided on the outer surface of the guide frame 2, a connecting plate 11 is rotatably connected to the outer surface of the tank body 1, a guide plate 12 is provided on the inner wall of the tank body 1, and a drain port 13 is opened on the outer surface of the tank body 1.

[0033] When the support 3 supports the tank 1, there is a certain vertical distance between the tank 1 and the ground. The staff places the impurity collection rack below the sewage outlet 13. When there are a lot of impurities at the second guide plate 9, the one-way valve 10 will be squeezed to open. The impurities are then guided by the guide frame 2 and fall into the impurity collection rack below for sludge recycling. After the sewage has settled, the staff opens the connecting plate 11, and the impurities on the first guide plate 8 roll down to the impurity collection rack below, thus completing the cleaning and recycling of impurities. When the impurities settle on the first guide plate 8, the water discharged from inside is guided by the guide plate 12 and can effectively fall into the second guide plate 9.

[0034] Furthermore, the top of the tank 1 is provided with a top cover 14, the top of the top cover 14 is provided with a water inlet trough 15, the top of the top cover 14 is provided with a motor 16, and the output end of the motor 16 is connected to a stirring rack 17.

[0035] The user adds sewage into the inlet tank 15, then adds flocculant, and then turns on the motor 16. The output of the motor 16 drives the stirring frame 17 to rotate. The stirring frame 17 stirs the material in the tank 1. The flocculant diffuses to the surroundings under the action of centrifugal force, accelerating the uniform mixing rate of the flocculant with each layer of sewage, thereby accelerating the aggregation and sedimentation of the flocs.

[0036] Working principle: During wastewater sedimentation treatment, the wastewater is screened by the first guide plate 8 and the second guide plate 9, resulting in good purification and sedimentation effects. Activating the electric telescopic rod 4 moves the connecting rod 5 downwards, which in turn moves the sealing sleeve 6 downwards. The fixed plate 7 then moves downwards along with the connecting rod 5 and the sealing sleeve 6, colliding with the first guide plate 8 and the second guide plate 9, causing them to vibrate. This helps impurities on the surfaces of the first guide plate 8 and the second guide plate 9 roll down their inclined surfaces to the bottom, facilitating the treatment of continuously entering wastewater. Furthermore, the conical frame design of the first guide plate 8 and the second guide plate 9 allows for... Impurities in the wastewater are guided to roll along the inclined surfaces of the first guide plate 8 and the second guide plate 9. At this time, the impurities accumulate on the lower surface of the first guide plate 8 and the second guide plate 9, which slows down the time interval for all the permeable holes 20 to be blocked, thereby shortening the frequency of anti-clogging treatment of the first guide plate 8 and the second guide plate 9. In addition, when there are more impurities at the second guide plate 9, they will squeeze the one-way valve 10, thereby opening the one-way valve 10. At this time, the impurities are discharged through the guide frame 2, which facilitates the cleaning and recycling of impurities. Then, the connecting plate 11 is opened, and the impurities on the first guide plate 8 will roll out of the tank 1, thereby completing the cleaning of impurities inside the tank 1.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adjustable environmentally friendly wastewater sedimentation tank, comprising a tank body (1), characterized in that: A guide frame (2) is fixedly installed on the outer surface of the tank (1), and a bracket (3) is provided on the outer surface of the guide frame (2); An electric telescopic rod (4) is fixedly connected to the inner bottom wall of the tank (1). A connecting rod (5) is fixedly installed at the telescopic end of the electric telescopic rod (4). A sealing sleeve (6) is provided on the outer surface of the connecting rod (5). A fixing plate (7) is provided on the outer surface of both the connecting rod (5) and the sealing sleeve (6). A first guide plate (8) is provided on the inner wall of the tank (1). The outer surface of the connecting rod (5) is connected through the inner wall of the first guide plate (8). A second guide plate (9) is provided below the first guide plate (8). The outer surface of the second guide plate (9) is movably connected to the inner wall of the tank (1).

2. The adjustable environmentally friendly wastewater sedimentation tank according to claim 1, characterized in that: The outer surface of the guide frame (2) is provided with a one-way valve (10), and the outer surface of the tank (1) is rotatably connected with a connecting plate (11).

3. The adjustable environmentally friendly wastewater sedimentation tank according to claim 1, characterized in that: The inner wall of the tank (1) is provided with a guide plate (12), and the outer surface of the tank (1) is provided with a drain port (13).

4. The adjustable environmentally friendly wastewater sedimentation tank according to claim 1, characterized in that: The tank (1) is provided with a top cover (14), and a water inlet groove (15) is provided on the top of the top cover (14).

5. An adjustable environmentally friendly wastewater sedimentation tank according to claim 4, characterized in that: A motor (16) is provided on the top of the cover (14), and the output end of the motor (16) is connected to a stirring rack (17).

6. An adjustable environmentally friendly wastewater sedimentation tank according to claim 1, characterized in that: The inner wall of the tank (1) is connected to a hose (18), and a water pump (19) is provided on the top of the bracket (3), with the water inlet of the water pump (19) being fitted and connected to the bottom end of the hose (18).

7. An adjustable environmentally friendly wastewater sedimentation tank according to claim 1, characterized in that: The outer surfaces of the first guide plate (8) and the second guide plate (9) are provided with water-permeable holes (20), and the two fixing plates (7) are located above the first guide plate (8) and the second guide plate (9) respectively.

8. An adjustable environmentally friendly wastewater sedimentation tank according to claim 1, characterized in that: The first guide plate (8) and the second guide plate (9) are in the shape of a conical frame, and the diameter of the first guide plate (8) is larger than the diameter of the second guide plate (9).

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