Sewage treatment device capable of automatically releasing medicine

Abstract

The utility model relates to a sewage treatment device, especially a sewage treatment device that can automatically release medicine, including sewage treatment pond, tap, first fixed seat, storage jar, medicine releasing barrel, medicine outlet pipe, pivot, medicine releasing plate and first motor, the sewage treatment pond front side lower extreme is connected with the tap, the sewage treatment pond rear side upper extreme is connected with first fixed seat, first fixed seat upper extreme is connected with storage jar, storage jar lower extreme is connected with medicine releasing barrel, medicine releasing barrel left side rotatoryly connected with pivot, pivot right side is connected with the medicine releasing plate in medicine releasing barrel, first motor is located in medicine releasing barrel left side, first motor's output shaft is connected with pivot, medicine releasing barrel lower extreme is connected with medicine outlet pipe, and medicine outlet pipe lower end port extends to the inside of sewage treatment pond. Through the cooperation of storage jar, medicine releasing barrel, medicine outlet pipe, first motor, pivot and medicine releasing plate, the automatic quantitative medicine releasing function is realized, the cost is saved, and the sewage is efficiently treated.

Description

Technical Field

[0001] This utility model relates to a sewage treatment device, and more particularly to a sewage treatment device capable of automatically dispensing chemicals. Background Technology

[0002] In industrial processes, a large amount of water resources are used for waste discharge, while daily life also generates domestic sewage containing organic matter and chemical residues. If this sewage is discharged directly into natural water bodies without strict treatment (such as filtration, disinfection, and degradation of harmful substances), the heavy metals, pathogens, and other pollutants it contains will severely damage the ecological environment. The common sewage treatment method in sewage treatment plants is chemical treatment. Existing sewage treatment plants rely on manual control of the dosage of chemicals, which can easily lead to unstable treatment results (e.g., excessive use of chemicals increases costs, while insufficient dosage results in incomplete purification). Utility Model Content

[0003] In order to overcome the shortcomings of existing sewage treatment devices that rely on manual control of the dosage of chemicals, resulting in unstable sewage treatment effects, the present invention aims to provide a sewage treatment device that can automatically dispense chemicals.

[0004] To solve the above-mentioned technical problems, this utility model provides an automatic dispensing sewage treatment device, including a sewage treatment tank and a faucet. The faucet is connected to the lower front end of the sewage treatment tank. The device also includes a first fixed base, a storage tank, a dispensing cylinder, a dispensing pipe, a rotating shaft, a dispensing plate, and a first motor. The first fixed base is connected to the upper rear end of the sewage treatment tank. The storage tank is connected to the upper end of the first fixed base. The dispensing cylinder is connected to the lower end of the storage tank. The rotating shaft is rotatably connected to the left side of the dispensing cylinder. The dispensing plate located inside the dispensing cylinder is connected to the right side of the rotating shaft. The first motor is located on the left side of the dispensing cylinder. The output shaft of the first motor is connected to the rotating shaft. The dispensing pipe is connected to the lower end of the dispensing cylinder. The lower end of the dispensing pipe extends into the sewage treatment tank.

[0005] Preferably, it also includes a guide assembly and a retrieval net, with the retrieval net slidably connected to the sewage treatment tank via the guide assembly.

[0006] Preferably, the guiding assembly includes a limiting plate, a sliding plate, a second fixed seat, and a guide rod. The second fixed seats are connected to the outer walls of both the left and right sides of the sewage treatment tank. The guide rod is connected inside the second fixed seat on the right side. The top of both the left and right sides of the sewage treatment tank is connected to a limiting plate. A sliding plate is slidably connected to each of the two limiting plates. The two sliding plates are slidably connected to the two second fixed seats respectively. The right sliding plate is slidably connected to the guide rod. The retrieval net is connected to the two sliding plates.

[0007] Preferably, it also includes a driving component, and the second fixed seat on the left is provided with a driving component for driving the left sliding plate to rise and fall.

[0008] Preferably, the driving component includes a screw and a second motor. The screw is rotatably connected to the second fixed seat on the left side, and the screw is threadedly connected to the left sliding plate. The second motor is installed on the lower part of the left outer wall of the sewage treatment tank, and the output shaft of the second motor is connected to the screw.

[0009] Preferably, the dispensing plate includes a round rod and square plates, with four square plates spaced apart along the circumference of the round rod. The round rod is connected to a rotating shaft, and the dispensing plate is coated with a lubricating coating.

[0010] This invention achieves automatic quantitative drug dispensing through the combined use of a storage tank, a dispensing cylinder, a discharging pipe, a first motor, a rotating shaft, and a dispensing plate. It saves costs while efficiently treating sewage. The use of a dredging net effectively removes impurities from the sewage, resulting in better sewage treatment and saving subsequent treatment steps. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is a three-dimensional structural diagram of the sewage treatment tank and faucet of this utility model;

[0013] Figure 3 This is a three-dimensional structural diagram of the first fixing base, storage tank, and medicine dispensing cylinder of this utility model;

[0014] Figure 4 This is a three-dimensional cross-sectional view of the components of this utility model, including the dispensing tube, rotating shaft, and dispensing plate.

[0015] Figure 5 This is a three-dimensional structural diagram of the limiting plate, sliding plate, and retrieval net components of this utility model;

[0016] Figure 6 This is a three-dimensional structural diagram of the components of this utility model, including the salvage net, the second fixing seat, and the guide rod.

[0017] The labels in the attached diagram are as follows: 1-sewage treatment tank, 2-faucet, 3-first fixed seat, 4-storage tank, 5-dispensing cartridge, 6-dispensing pipe, 7-rotating shaft, 8-dispensing plate, 9-first motor, 10-limiting plate, 11-sliding plate, 12-retrieval net, 13-second fixed seat, 14-guide rod, 15-screw, 16-second motor. Detailed Implementation

[0018] Please see Figures 1-4An automatic chemical dispensing wastewater treatment device includes a wastewater treatment tank 1, a water tap 2, a first fixed base 3, a storage tank 4, a chemical dispensing cylinder 5, a chemical outlet pipe 6, a rotating shaft 7, a chemical dispensing plate 8, and a first motor 9. The water tap 2 is connected to the lower front end of the wastewater treatment tank 1, the first fixed base 3 is connected to the upper rear end of the wastewater treatment tank 1, the storage tank 4 is connected to the upper end of the first fixed base 3, the chemical dispensing cylinder 5 is connected to the lower end of the storage tank 4, the rotating shaft 7 is rotatably connected to the left side of the chemical dispensing cylinder 5, and the chemical dispensing plate located inside the chemical dispensing cylinder 5 is connected to the right side of the rotating shaft 7. Plate 8, the medicine dispensing plate 8 includes a round rod and square plates. Four square plates are connected circumferentially along the round rod. The round rod is connected to the rotating shaft 7. The medicine dispensing plate 8 is coated with a lubricating coating to reduce the friction between it and the medicine dispensing cylinder 5 and the medicine, reduce frictional damage between the medicine dispensing plate 8 and the medicine dispensing cylinder 5, and ensure that the medicine slides smoothly from the medicine dispensing plate 8. The first motor 9 is located on the left side of the medicine dispensing cylinder 5. The output shaft of the first motor 9 is connected to the rotating shaft 7. The lower end of the medicine dispensing cylinder 5 is connected to the medicine outlet pipe 6. The lower end of the medicine outlet pipe 6 extends into the interior of the sewage treatment tank 1.

[0019] Wastewater treatment chemicals are placed in storage tank 4. When wastewater treatment is needed, wastewater is poured into wastewater treatment tank 1, and the wastewater treatment chemicals flow into dispensing cylinder 5. The square plates in dispensing plate 8 divide the internal space of dispensing cylinder 5, and the amount of chemicals stored between two adjacent square plates on dispensing plate 8 is just enough for one wastewater treatment. The first motor 9 is started, and the output shaft of the first motor 9 drives the rotating shaft 7 to rotate clockwise. The rotating shaft 7 drives the dispensing plate 8 to rotate clockwise, thereby conveying the wastewater treatment chemicals downward. The wastewater treatment chemicals flow into wastewater treatment tank 1 through dispensing pipe 6, realizing automatic quantitative dispensing of wastewater treatment chemicals. When the wastewater treatment is completed, the faucet 2 is opened to discharge the treated wastewater.

[0020] Please see Figures 5-6 It also includes a guide assembly, a retrieval net 12, and a drive component. The retrieval net 12 is slidably connected to the sewage treatment tank 1 via the guide assembly. The guide assembly includes a limiting plate 10, a sliding plate 11, a second fixing seat 13, and a guide rod 14. The second fixing seat 13 is connected to the outer walls of both the left and right sides of the sewage treatment tank 1. The guide rod 14 is connected inside the second fixing seat 13 on the right side. The top of both the left and right sides of the sewage treatment tank 1 is connected to a limiting plate 10. Sliding plates 11 are slidably connected to both limiting plates 10. The two sliding plates 11 are slidably connected to each other. The right sliding plate 11 is slidably connected to the guide rod 14 and the fishing net 12 is connected to the two sliding plates 11. The left second fixed seat 13 is provided with a driving component for driving the left sliding plate 11 to rise and fall. The driving component includes a screw 15 and a second motor 16. The screw 15 is rotatably connected to the left second fixed seat 13 and is threadedly connected to the left sliding plate 11. The second motor 16 is installed on the lower part of the left outer wall of the sewage treatment tank 1, and the output shaft of the second motor 16 is connected to the screw 15.

[0021] After the wastewater treatment is completed, the second motor 16 drives the screw 15 to rotate clockwise, which in turn drives the left sliding plate 11 to move the scoop net 12 above the liquid surface, thereby filtering out impurities in the wastewater. The filtered impurities are then cleaned from the scoop net 12. When cleaning is complete, the second motor 16 drives the screw 15 to rotate counterclockwise, which in turn drives the left sliding plate 11 to move the scoop net 12 back down to the bottom of the wastewater treatment tank 1.

Claims

1. A wastewater treatment device with automatic dispensing capability, comprising a wastewater treatment tank (1) and a water tap (2), characterized in that, It also includes a first fixed base (3), a storage tank (4), a dispensing cylinder (5), a dispensing pipe (6), a rotating shaft (7), a dispensing plate (8), and a first motor (9). A faucet (2) is connected to the lower front side of the sewage treatment tank (1), and the first fixed base (3) is connected to the upper rear side of the sewage treatment tank (1). The storage tank (4) is connected to the upper end of the first fixed base (3), and the dispensing cylinder (5) is connected to the lower end of the storage tank (4). The rotating shaft (7) is rotatably connected to the left side of the dispensing cylinder (5), and the dispensing plate (8) located inside the dispensing cylinder (5) is connected to the right side of the rotating shaft (7). The first motor (9) is located to the left side of the dispensing cylinder (5), and the output shaft of the first motor (9) is connected to the rotating shaft (7). The dispensing pipe (6) is connected to the lower end of the dispensing cylinder (5), and the lower end of the dispensing pipe (6) extends into the sewage treatment tank (1). It also includes a guide assembly and a retrieval net (12), and the retrieval net (12) is slidably connected to the sewage treatment tank (1) through the guide assembly. The guide assembly includes a limiting plate (10), a sliding plate (11), a second fixed seat (13), and a guide rod (14). The second fixed seat (13) is connected to the outer walls of both the left and right sides of the sewage treatment tank (1). The guide rod (14) is connected inside the second fixed seat (13) on the right side. The limiting plate (10) is connected to the top of both the left and right sides of the sewage treatment tank (1). The sliding plate (11) is slidably connected to both limiting plates (10). The two sliding plates (11) are slidably connected to the two second fixed seats (13) respectively. The right sliding plate (11) is slidably connected to the guide rod (14). The dredging net (12) is connected to the two sliding plates (11). It also includes a driving component, with the second fixed seat (13) on the left side having a driving component for driving the left sliding plate (11) to rise and fall.

2. The wastewater treatment device with automatic chemical dispensing capability according to claim 1, characterized in that, The driving component includes a screw (15) and a second motor (16). The screw (15) is rotatably connected to the second fixed seat (13) on the left side. The screw (15) is threadedly connected to the sliding plate (11) on the left side. The second motor (16) is installed on the lower part of the outer wall on the left side of the sewage treatment tank (1). The output shaft of the second motor (16) is connected to the screw (15).

3. The wastewater treatment device with automatic chemical dispensing capability according to claim 2, characterized in that, The drug dispensing plate (8) includes a round rod and square plates. Four square plates are connected circumferentially along the round rod. The round rod is connected to the rotating shaft (7). The drug dispensing plate (8) is coated with a lubricating coating.

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