Sewage treatment agent adding and mixing device for sewage treatment

Abstract

The utility model discloses a sewage treatment agent adding and mixing device for sewage treatment, and relates to the technical field of sewage treatment, the sewage treatment agent adding and mixing device comprises a fixed base and a lifting assembly, the upper surface of the fixed base is provided with a supporting vertical plate, and the lifting assembly is arranged in the supporting vertical plate; and the lifting assembly comprises a limiting sliding groove, a servo motor, a threaded lead screw, a movable supporting ring, a connecting plate, an electric telescopic rod, a supporting hanging plate and a fixing hole, the limiting sliding groove is formed in the upper end of the surface of the supporting vertical plate, the servo motor is installed at the bottom of the supporting vertical plate, and the output end of the servo motor is connected with the threaded lead screw through a coupler. According to the sewage treatment agent adding and mixing device for sewage treatment, uniform spraying of a sewage treatment agent can be achieved through the lifting assembly, the sewage treatment agent can be sprayed to different depths, full stirring of sewage can be achieved through the mixing assembly, and the reaction rate of the sewage treatment agent and the sewage is increased.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a wastewater treatment agent addition and mixing device for wastewater treatment. Background Technology

[0002] Wastewater treatment refers to the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. This process mainly uses physical, chemical, and biological methods to separate, remove, and recycle pollutants in wastewater, or to convert them into harmless substances. Wastewater treatment agents are needed to treat the wastewater, thus requiring a wastewater treatment agent mixing device. However, current wastewater treatment agent mixing devices still have the following shortcomings:

[0003] For example, patent application CN216458513U discloses a wastewater treatment agent mixing and adding device. This wastewater treatment agent mixing and adding device, through the setting of through holes, rubber pads, transparent glass, fixing blocks, fixing seats, limiting grooves and pins, makes it easy for operators to understand the internal situation of the adding device and take timely and accurate measures, and greatly improves the practicality of the device. However, it is not convenient to adjust the spraying depth of the treatment agent and cannot evenly spray the treatment agent into the wastewater.

[0004] Therefore, in view of this, we have studied and improved the existing structure to address its shortcomings, and proposed a wastewater treatment agent addition and mixing device for wastewater treatment. Utility Model Content

[0005] The purpose of this invention is to provide a wastewater treatment agent addition and mixing device for wastewater treatment, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment agent addition and mixing device for wastewater treatment, comprising a fixed base and a lifting assembly. A supporting plate is installed on the upper surface of the fixed base. The lifting assembly is disposed inside the supporting plate and includes a limiting groove, a servo motor, a threaded screw, a movable support ring, a connecting plate, an electric telescopic rod, a supporting hanging plate, and a fixing hole. The limiting groove is formed at the upper end of the surface of the supporting plate, and a servo motor is installed at the bottom of the supporting plate. The output end of the servo motor is connected to the threaded screw through a coupling, and the upper end of the threaded screw penetrates the lower end of the interior of the supporting plate and extends into the limiting groove. A movable support ring is threadedly connected to the outer surface of the threaded screw, and the outer surface of the movable support ring is slidably connected to the inner surface of the limiting groove.

[0007] Furthermore, a connecting plate is installed on the front side of the movable support ring, and an electric telescopic rod is provided on the front side of the connecting plate.

[0008] Furthermore, a support plate is installed at the front end of the electric telescopic rod, and a fixing hole is opened on the lower surface of the support plate.

[0009] Furthermore, a storage box is installed at the lower front end of the support plate, and a feeding pump is installed at the left end of the upper surface of the storage box.

[0010] Furthermore, the left end of the feeding pump is connected to a suction pipe, and the right end of the feeding pump is connected to a feeding hose.

[0011] Furthermore, a discharge nozzle is installed at the front end of the feeding hose, and the front end of the discharge nozzle is engaged with the inside of the fixing hole.

[0012] Furthermore, the bottom of the supporting plate is provided with a mixing component for auxiliary mixing, and the mixing component includes a protective box, a rotating motor, a stirring shaft and a stirring rod. The protective box is located at the bottom of the supporting plate, and the rotating motor is installed inside the protective box. The output end of the rotating motor is connected to the stirring shaft through a coupling, and the stirring rod is installed on the surface of the stirring shaft.

[0013] Furthermore, the mixing assembly also includes an air pump and a connecting pipe, with the air pump mounted on the left side of the upper surface of the fixed base, and the connecting pipe provided at the front end of the air pump.

[0014] This utility model provides a wastewater treatment agent addition and mixing device for wastewater treatment, which has the following beneficial effects:

[0015] 1. This utility model incorporates a lifting assembly, which includes a limiting slide groove, a servo motor, a threaded screw, a movable support ring, a connecting plate, an electric telescopic rod, a support hanging plate, and a fixing hole. In use, the discharge nozzle is positioned inside the fixing hole, and the servo motor is activated, causing the threaded screw to rotate. This, in turn, drives the movable support ring to move up and down along the inner side of the limiting slide groove. The movable support ring then drives the electric telescopic rod to rise and fall, which in turn drives the support hanging plate to rise and fall. The support hanging plate then drives the discharge nozzle to rise and fall within the wastewater, enabling the device to uniformly spray the wastewater treatment agent at different depths.

[0016] 2. This utility model incorporates a mixing component, which includes a protective housing, a rotating motor, a stirring shaft, and a stirring rod. The mixing component also includes an air pump and a connecting pipe. In use, the rotating motor is started, causing it to drive the stirring shaft to rotate. This, in turn, drives the stirring rod to continuously stir the wastewater. Simultaneously, the air pump is started, supplying air to the wastewater through the connecting pipe to increase the reaction rate. This allows the device to fully stir the wastewater and improve the reaction rate between the wastewater treatment agent and the wastewater. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a wastewater treatment agent mixing device for wastewater treatment according to the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of a lifting component of a wastewater treatment agent mixing device for wastewater treatment according to the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the mixing component of a wastewater treatment agent mixing device for wastewater treatment according to the present invention.

[0020] In the diagram: 1. Fixed base; 2. Support plate; 3. Lifting assembly; 301. Limiting slide; 302. Servo motor; 303. Threaded screw; 304. Moving support ring; 305. Connecting plate; 306. Electric telescopic rod; 307. Support hanging plate; 308. Fixing hole; 4. Storage box; 5. Feed pump; 6. Extraction pipe; 7. Feeding hose; 8. Discharge nozzle; 9. Mixing assembly; 901. Protective housing; 902. Rotary motor; 903. Stirring shaft; 904. Stirring rod; 905. Air pump; 906. Connecting pipe. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1 to 3 As shown, a wastewater treatment agent addition and mixing device for wastewater treatment includes a fixed base 1 and a lifting assembly 3. A support plate 2 is installed on the upper surface of the fixed base 1. The lifting assembly 3 is disposed inside the support plate 2 and includes a limiting slide groove 301, a servo motor 302, a threaded screw 303, a movable support ring 304, a connecting plate 305, an electric telescopic rod 306, a support hanging plate 307, and a fixing hole 308. The limiting slide groove 301 is formed at the upper surface of the support plate 2, and the servo motor 302 is installed at the bottom of the support plate 2. The servo motor 302 outputs... The output end is connected to a threaded screw 303 via a coupling, and the upper end of the threaded screw 303 passes through the lower end of the support plate 2 and extends into the limiting slide groove 301. A movable support ring 304 is threadedly connected to the outer surface of the threaded screw 303, and the outer surface of the movable support ring 304 is slidably connected to the inner surface of the limiting slide groove 301. A connecting plate 305 is installed on the front side of the movable support ring 304, and an electric telescopic rod 306 is provided on the front side of the connecting plate 305. A support hanging plate 307 is installed at the front end of the electric telescopic rod 306, and a fixing hole 308 is opened on the lower surface of the support hanging plate 307.

[0023] The specific operation is as follows: When in use, the discharge nozzle 8 is locked inside the fixing hole 308, the servo motor 302 is started, and the servo motor 302 drives the threaded screw 303 to rotate. Then, the threaded screw 303 drives the movable support ring 304 to move up and down along the inner side of the limiting slide groove 301. The movable support ring 304 drives the electric telescopic rod 306 to rise and fall, which in turn drives the support hanging plate 307 to rise and fall. The support hanging plate 307 drives the discharge nozzle 8 to rise and fall in the sewage.

[0024] Please refer to Figures 1 to 3 A storage tank 4 is installed at the lower front end of the support plate 2, and a feeding pump 5 is installed at the left end of the upper surface of the storage tank 4. The left end of the feeding pump 5 is connected to a suction pipe 6, and the right end of the feeding pump 5 is connected to a feeding hose 7. A discharge nozzle 8 is installed at the front end of the feeding hose 7, and the front end of the discharge nozzle 8 is engaged with the inside of the fixing hole 308. A mixing component 9 for auxiliary mixing is provided at the bottom of the support plate 307, and the mixing component 9 includes a protective box 901, a rotating motor 902, and a stirring shaft. The mixing assembly 903 includes a stirring rod 904 and a protective housing 901 located at the bottom of the support plate 307. A rotating motor 902 is installed inside the protective housing 901. The output end of the rotating motor 902 is connected to the stirring shaft 903 via a coupling. The stirring rod 904 is installed on the surface of the stirring shaft 903. The mixing assembly 9 also includes an air pump 905 and a connecting pipe 906. An air pump 905 is installed on the left side of the upper surface of the fixed base 1. A connecting pipe 906 is provided at the front end of the air pump 905.

[0025] The specific operation is as follows: When in use, start the feeding pump 5, so that the feeding pump 5 draws out the storage tank 4 through the extraction pipe 6 and delivers it to the feeding hose 7. Then, the feeding hose 7 sprays the wastewater into the wastewater through the discharge nozzle 8. Start the rotating motor 902, so that the rotating motor 902 drives the stirring shaft 903 to rotate. Then, the stirring shaft 903 drives the stirring rod 904 to continuously stir the wastewater. At the same time, start the air pump 905, so that the air pump 905 delivers air into the wastewater through the connecting pipe 906 to improve the reaction rate.

[0026] In summary, as Figures 1 to 3As shown, this wastewater treatment agent mixing device is used as follows: First, the discharge nozzle 8 is secured inside the fixing hole 308. Then, the feeding pump 5 is started, causing it to draw out the storage tank 4 through the extraction pipe 6 and deliver it to the feeding hose 7. The feeding hose 7 then sprays the wastewater into the wastewater through the discharge nozzle 8. Simultaneously, the servo motor 302 is started, causing it to drive the threaded screw 303 to rotate. This, in turn, causes the threaded screw 303 to drive the movable support ring 304 to move up and down along the inner side of the limiting groove 301. The system moves by moving the support ring 304 to raise and lower the electric telescopic rod 306, which in turn raises and lowers the support plate 307. The support plate 307 then raises and lowers the discharge nozzle 8 in the wastewater. At the same time, the rotating motor 902 is started, which drives the stirring shaft 903 to rotate. The stirring shaft 903 then drives the stirring rod 904 to continuously stir the wastewater. Simultaneously, the air pump 905 is started, which delivers air into the wastewater through the connecting pipe 906 to increase the reaction rate.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A wastewater treatment agent addition and mixing device for wastewater treatment, comprising a fixed base (1) and a lifting assembly (3), characterized in that: The fixed base (1) is equipped with a support plate (2) on its upper surface. The lifting assembly (3) is located inside the support plate (2). The lifting assembly (3) includes a limiting slide groove (301), a servo motor (302), a threaded screw (303), a movable support ring (304), a connecting plate (305), an electric telescopic rod (306), a support hanging plate (307), and a fixing hole (308). The limiting slide groove (301) is formed on the surface of the support plate (2). The bottom of the support plate (2) is equipped with a servo motor (302). The output end of the servo motor (302) is connected to a threaded screw (303) through a coupling. The upper end of the threaded screw (303) passes through the lower end of the support plate (2) and extends into the limiting slide groove (301). The outer surface of the threaded screw (303) is threaded with a movable support ring (304), and the outer surface of the movable support ring (304) is slidably connected to the inner surface of the limiting slide groove (301).

2. The wastewater treatment agent addition and mixing device according to claim 1, characterized in that, A connecting plate (305) is installed on the front side of the movable support ring (304), and an electric telescopic rod (306) is provided on the front side of the connecting plate (305).

3. The wastewater treatment agent addition and mixing device according to claim 1, characterized in that, The electric telescopic rod (306) is equipped with a support plate (307) at its front end, and a fixing hole (308) is opened on the lower surface of the support plate (307).

4. The wastewater treatment agent addition and mixing device according to claim 1, characterized in that, A storage box (4) is installed at the lower front end of the support plate (2), and a feeding pump (5) is installed at the left end of the upper surface of the storage box (4).

5. The wastewater treatment agent addition and mixing device according to claim 4, characterized in that, The left end of the feed pump (5) is connected to the extraction pipe (6), and the right end of the feed pump (5) is connected to the feed hose (7).

6. The wastewater treatment agent addition and mixing device according to claim 5, characterized in that, The front end of the feeding hose (7) is equipped with a discharge nozzle (8), and the front end of the discharge nozzle (8) is engaged with the inside of the fixing hole (308).

7. The wastewater treatment agent addition and mixing device according to claim 1, characterized in that, The bottom of the support plate (307) is provided with a mixing component (9) for auxiliary mixing, and the mixing component (9) includes a protective box (901), a rotating motor (902), a stirring shaft (903) and a stirring rod (904). The protective box (901) is located at the bottom of the support plate (307), and the rotating motor (902) is installed inside the protective box (901). The output end of the rotating motor (902) is connected to the stirring shaft (903) through a coupling, and the stirring rod (904) is installed on the surface of the stirring shaft (903).

8. The wastewater treatment agent addition and mixing device according to claim 7, characterized in that, The mixing component (9) also includes an air pump (905) and a connecting pipe (906), and the air pump (905) is installed on the left side of the upper surface of the fixed base (1), and the connecting pipe (906) is provided at the front end of the air pump (905).

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