Flocculation basin beneficial to uniform dispersion of flocculating agent

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a flocculation basin beneficial to uniform dispersion of a flocculant, which comprises a basin body, the right side of the basin body is fixedly connected with a connecting plate, the rear side of the top of the connecting plate is provided with a pump body, the input end of the pump body is communicated with a feed pipe, the front end of the feed pipe is communicated with a storage barrel, and the storage barrel is communicated with a water tank. The output end of the pump body communicates with an annular pipe, an electric push rod is fixedly connected to the left side of the top of the pool body, the output end of the electric push rod penetrates through the pool body and is fixedly connected with a mounting plate, and two-way arc-shaped plates are mounted at the front end and the rear end of the right side of the mounting plate correspondingly. According to the sewage treatment device disclosed by the utility model, a flocculating agent is uniformly discharged into the tank body through the holes in the annular pipe to be mixed with sewage, so that the speed of dispersing the flocculating agent in the whole tank body is accelerated, and the sewage and the flocculating agent are pushed to move through the movement of the bidirectional arc-shaped plate; the uniform dispersion of the flocculating agent in the tank and the aggregation of suspended particles in the sewage are promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a flocculation tank which is conducive to uniform dispersion of flocculants. Background Art

[0002] Flocculants are a type of chemical substance that is commonly used in water treatment processes. They are added to water to cause tiny particles suspended in the water to combine into larger clumps, thereby forming flocs, which are convenient for subsequent sedimentation or filtration removal. Flocculants are widely used in sewage treatment, drinking water treatment, industrial wastewater treatment and other fields. They can help purify water quality and achieve the purpose of environmental protection and health and safety.

[0003] In the process of sewage treatment, a flocculation tank that is conducive to the uniform dispersion of flocculants is one of the indispensable equipment. When treating sewage, flocculants need to be injected into the flocculation tank and mixed with sewage to achieve the effect of sewage treatment. In the prior art, when discharging flocculants, the discharge port is usually fixed at a position for fixed discharge, and the sewage is stirred by a stirring device to treat the sewage. However, the fixed discharge method makes it difficult for the discharged flocculants to quickly diffuse throughout the tank body, thereby reducing the efficiency of sewage treatment and failing to meet the needs of use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a flocculation tank which is conducive to uniform dispersion of flocculants, aiming to improve the problem that the fixed discharge method in the prior art makes it difficult for the discharged flocculants to quickly diffuse in the entire tank body, thereby reducing the efficiency of sewage treatment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flocculation tank which is conducive to uniform dispersion of flocculants, including a tank body, a connecting plate fixedly connected to the right side of the tank body, a pump body installed on the top rear side of the connecting plate, the input end of the pump body is connected to a feed pipe, the front end of the feed pipe is connected to a storage bucket, the output end of the pump body is connected to a ring pipe, an electric push rod is fixedly connected to the top left side of the tank body, the output end of the electric push rod passes through the tank body and is fixedly connected to a mounting plate, the front and rear ends of the right side of the mounting plate are both installed with bidirectional arc plates, and a moving mechanism is installed on the front side of the tank body.

[0006] Through the above technical solution: when a proper amount of flocculant is injected into the storage barrel, the pump body will be started, driving the feed pipe to start working and extracting the flocculant from the storage barrel; at the same time, the one-way valve will be opened to discharge the flocculant into the pool through the annular tube; the design of the annular tube cleverly fits the inner wall of the pool, ensuring that the flocculant can be evenly discharged into the pool through the holes thereon and mixed with the sewage; the mounting plate and the two-way arc plate will move to the right synchronously, and the movement of the two-way arc plate will push the sewage and flocculant to move; this movement not only turns over the sewage, but also promotes the uniform dispersion of the flocculant in the pool, creating favorable conditions for subsequent sedimentation and filtration.

[0007] As a further description of the above technical solution:

[0008] The moving mechanism includes a fixed plate, the rear side of the fixed plate is fixedly connected to the front side of the pool body, a double-headed motor is arranged on the top of the fixed plate, the output ends of the double-headed motor are fixedly connected to gears, sawtooth grooves are provided on the front and rear sides of the top of the fixed plate, the gears are respectively meshed and connected with the corresponding sawtooth grooves, an arc rod is fixedly connected to the top of the double-headed motor, an electric telescopic rod is fixedly connected to the left side of the arc rod, the output end of the electric telescopic rod is fixedly connected to a mounting rod, and a sensor is installed at the end of the mounting rod.

[0009] Through the above technical solution: the double-headed motor can be moved through the meshing transmission of gears and sawtooth grooves; the sensor, as one of the core components of this system, can monitor the flocculant dosage and dispersion effect at different positions in the tank in real time; this real-time monitoring not only improves the efficiency of sewage treatment, but also ensures the completeness and quality of sewage treatment through timely feedback of data.

[0010] As a further description of the above technical solution:

[0011] A one-way valve is installed on the outer side of the annular tube.

[0012] Through the above technical solution: open the one-way valve to discharge the flocculant into the tank body through the annular pipe.

[0013] As a further description of the above technical solution:

[0014] A guardrail is installed on the rear side of the pool body.

[0015] Through the above technical solution: safety is increased through the guardrail.

[0016] As a further description of the above technical solution:

[0017] A slide groove is provided in the middle of the top end of the fixing plate, and a sliding block is fixedly connected to the bottom of the double-headed motor, and the sliding block is slidably connected to the slide groove.

[0018] Through the above technical solution: the slider slides in the slide groove, and the moving track of the double-head motor is planned.

[0019] As a further description of the above technical solution:

[0020] The annular tube is a stainless steel annular tube.

[0021] Through the above technical solution: the annular tube made of stainless steel will not rust during long-term use.

[0022] As a further description of the above technical solution:

[0023] The top of the storage bucket is threadedly connected with a bucket cover.

[0024] Through the above technical solution: the barrel cover is rotated to open the storage barrel, and flocculant is injected into the storage barrel.

[0025] As a further description of the above technical solution:

[0026] The two bidirectional arc-shaped plates are symmetrically designed.

[0027] Through the above technical solution: the symmetrically designed two-way curved plate improves the sewage pushing efficiency.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the flocculant is evenly discharged into the pool through the holes on the annular tube to mix with the sewage, which speeds up the diffusion of the flocculant in the entire pool. The movement of the bidirectional arc plate promotes the movement of the sewage and the flocculant, which promotes the uniform dispersion of the flocculant in the pool and the aggregation of suspended particles in the sewage, thereby improving the sewage treatment efficiency and meeting the use requirements.

[0030] 2. In the utility model, the double-headed motor is driven to move by the meshing transmission of the gear and the sawtooth groove, and the electric telescopic rod is turned on to push the installation rod and the sensor to move. The dosage and dispersion effect of the flocculant at different positions in the pool body can be monitored by the sensor, thereby avoiding the occurrence of incomplete sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional diagram of a flocculation tank that is beneficial to uniform dispersion of flocculants proposed by the utility model;

[0032] Figure 2 This is an exploded view of the local structure of a flocculation tank that is beneficial to the uniform dispersion of flocculants proposed by the utility model;

[0033] Figure 3This is a disassembled diagram of a moving mechanism of a flocculation tank proposed by the utility model, which is beneficial to uniform dispersion of flocculants.

[0034] Legend:

[0035] 1. Pool body; 2. Moving mechanism; 201. Fixed plate; 202. Double-headed motor; 203. Electric telescopic rod; 204. Arc rod; 205. Mounting rod; 206. Sensor; 207. Gear; 208. Sawtooth groove; 3. Electric push rod; 4. Mounting plate; 5. Two-way arc plate; 6. Guardrail; 7. Storage bucket; 8. Connecting plate; 9. Feed pipe; 10. One-way valve; 11. Pump body; 12. Ring pipe; 13. Slider; 14. Slide; 15. Bucket cover. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a flocculation tank which is conducive to uniform dispersion of flocculants, comprising a tank body 1, a connecting plate 8 is fixedly connected to the right side of the tank body 1, a pump body 11 is installed on the top rear side of the connecting plate 8, the input end of the pump body 11 is connected with a feed pipe 9, the front end of the feed pipe 9 is connected with a storage barrel 7, the output end of the pump body 11 is connected with an annular tube 12, an electric push rod 3 is fixedly connected to the top left side of the tank body 1, the output end of the electric push rod 3 passes through the tank body 1 and is fixedly connected with a mounting plate 4, the front and rear ends of the right side of the mounting plate 4 are both installed with a two-way arc plate 5, and a moving mechanism 2 is installed on the front side of the tank body 1; a one-way valve 10 is installed on the outside of the annular tube 12; a barrel cover 15 is threadedly connected to the top of the storage barrel 7;

[0038] Specifically, in the initial stage of sewage treatment, the rotating barrel cover 15 will open the storage barrel 7 in time to inject an appropriate amount of flocculant into it; this step is a key link in the sewage treatment process, because the flocculant can effectively help the suspended particles in the sewage to condense into larger particles, which is convenient for subsequent sedimentation and filtration; once an appropriate amount of flocculant is injected into the storage barrel 7, the pump body 11 will be started to drive the feed pipe 9 to start working and extract the flocculant from the storage barrel 7; at the same time, the one-way valve 10 will also be opened to allow the flocculant to be discharged into the tank body 1 through the annular tube 12; the design of the annular tube 12 cleverly fits the inner wall of the tank body 1, ensuring that the flocculant can pass through the holes thereon. The holes are evenly discharged into the tank body 1 to be mixed with the sewage; this design not only accelerates the diffusion speed of the flocculant in the entire tank body 1, but also improves the contact efficiency between the sewage and the flocculant; in order to further enhance the mixing effect, the electric push rod 3 will start to work and perform telescopic drive; the mounting plate 4 and the two-way arc plate 5 will move to the right synchronously, and the movement of the two-way arc plate 5 will push the sewage and the flocculant to move; this movement not only turns the sewage over, but also promotes the uniform dispersion of the flocculant in the tank; at the same time, the suspended particles in the sewage begin to aggregate under the action of the flocculant to form larger particles, creating favorable conditions for subsequent sedimentation and filtration.

[0039] Reference Figure 1 and Figure 3 The moving mechanism 2 includes a fixed plate 201, the rear side of the fixed plate 201 is fixedly connected to the front side of the pool body 1, a double-headed motor 202 is arranged on the top of the fixed plate 201, the output ends of the double-headed motor 202 are fixedly connected with gears 207, the front and rear sides of the top of the fixed plate 201 are provided with sawtooth grooves 208, the gears 207 are respectively meshed and connected with the corresponding sawtooth grooves 208, the top of the double-headed motor 202 is fixedly connected with an arc rod 204, the left side of the arc rod 204 is fixedly connected with an electric telescopic rod 203, the output end of the electric telescopic rod 203 is fixedly connected with a mounting rod 205, and a sensor 206 is installed at the end of the mounting rod 205; a slide groove 14 is opened in the middle of the top of the fixed plate 201, and a slider 13 is fixedly connected to the bottom of the double-headed motor 202, and the slider 13 is slidably connected with the slide groove 14;

[0040] Specifically, the gear 207 starts to rotate through the drive of the double-headed motor 202; this rotation not only plans the movement trajectory of the double-headed motor 202, but also enables the double-headed motor 202 to move through the meshing transmission of the gear 207 and the sawtooth groove 208; during this movement, the double-headed motor 202 will drive the slider 13 to slide in the slide groove 14; this design not only ensures the smoothness and accuracy of the movement of the double-headed motor 202, but also through the planned movement trajectory, it can achieve precise control of different positions in the pool body 1; at the same time, the start of the electric telescopic rod 203 will push the mounting rod 205 and the sensor 206 to move together; as one of the core components of this system, the sensor 206 can monitor the flocculant dosage and dispersion effect at different positions in the pool body 1 in real time; this real-time monitoring not only improves the efficiency of sewage treatment, but also ensures the completeness and quality of sewage treatment through timely feedback of data. The sensor 206 refers to the existing technology and this application does not go into details.

[0041] Reference Figure 1 A guardrail 6 is installed at the rear side of the pool body 1; the annular tube 12 is made of stainless steel; and the two bidirectional arc plates 5 are symmetrically designed;

[0042] Specifically, the guardrail 6 increases safety, the stainless steel annular pipe 12 does not rust during long-term use, and the symmetrically designed bidirectional arc plate 5 improves the sewage pushing efficiency.

[0043] Working principle: When treating sewage, the barrel cover 15 is rotated to open the storage barrel 7, and flocculant is injected into the storage barrel 7. The pump body 11 is turned on to drive the feed pipe 9 to feed, so as to extract the flocculant from the storage barrel 7. At the same time, the one-way valve 10 is opened to discharge the flocculant into the tank body 1 through the annular tube 12. The annular tube 12 is installed in contact with the inner wall of the tank body 1. The flocculant is evenly discharged into the tank body 1 through the holes on the annular tube 12 to mix with the sewage, thereby accelerating the diffusion speed of the flocculant in the entire tank body 1. At the same time, the electric push rod 3 is turned on to extend and retract to drive the mounting plate 4 and the two-way arc plate 5 to move to the right synchronously. The movement of the two-way arc plate 5 pushes the sewage and the flocculant to move, so that the sewage is turned over and quickly mixed with the flocculant. It promotes the uniform dispersion of flocculants in the pool and the aggregation of suspended particles in sewage, thereby improving the sewage treatment efficiency and meeting the use requirements. After the flocculants are discharged and mixed, the double-headed motor 202 is turned on to drive the gear 207 to rotate, and the double-headed motor 202 is driven to move through the meshing transmission of the gear 207 and the sawtooth groove 208. When the double-headed motor 202 moves, the slider 13 slides in the slide groove 14, and the movement trajectory of the double-headed motor 202 is planned. At the same time, the electric telescopic rod 203 is turned on to push the installation rod 205 and the sensor 206 to move. The sensor 206 can monitor the amount of flocculants added and the dispersion effect at different positions in the pool body 1, avoiding the occurrence of incomplete sewage treatment, which brings convenience to use.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flocculation tank that is conducive to uniform dispersion of a flocculant, comprising a tank body (1), characterized in that: The right side of the pool body (1) is fixedly connected to a connecting plate (8), a pump body (11) is installed on the top rear side of the connecting plate (8), an input end of the pump body (11) is connected to a feed pipe (9), a front end of the feed pipe (9) is connected to a storage bucket (7), an output end of the pump body (11) is connected to a ring-shaped pipe (12), an electric push rod (3) is fixedly connected to the left side of the top of the pool body (1), the output end of the electric push rod (3) passes through the pool body (1) and is fixedly connected to a mounting plate (4), a bidirectional arc plate (5) is installed at the front and rear ends of the right side of the mounting plate (4), and a moving mechanism (2) is installed on the front side of the pool body (1).

2. A flocculation tank that is conducive to uniform dispersion of flocculants according to claim 1, characterized in that: The moving mechanism (2) comprises a fixed plate (201), the rear side of the fixed plate (201) being fixedly connected to the front side of the pool body (1), a double-headed motor (202) being arranged on the top of the fixed plate (201), the output ends of the double-headed motor (202) being fixedly connected to gears (207), sawtooth grooves (208) being provided on the front and rear sides of the top of the fixed plate (201), the gears (207) being meshedly connected to the corresponding sawtooth grooves (208), the top of the double-headed motor (202) being fixedly connected to an arc-shaped rod (204), the left side of the arc-shaped rod (204) being fixedly connected to an electric telescopic rod (203), the output end of the electric telescopic rod (203) being fixedly connected to a mounting rod (205), and a sensor (206) being installed at the end of the mounting rod (205).

3. A flocculation tank that is conducive to uniform dispersion of flocculants according to claim 1, characterized in that: A one-way valve (10) is installed on the outer side of the annular tube (12).

4. A flocculation tank that is conducive to uniform dispersion of flocculants according to claim 1, characterized in that: A guardrail (6) is installed on the rear side of the pool body (1).

5. A flocculation tank that is conducive to uniform dispersion of flocculants according to claim 2, characterized in that: A sliding groove (14) is provided in the middle of the top end of the fixed plate (201), a sliding block (13) is fixedly connected to the bottom of the double-headed motor (202), and the sliding block (13) is slidably connected to the sliding groove (14).

6. A flocculation tank that is conducive to uniform dispersion of flocculants according to claim 1, characterized in that: The annular tube (12) is a stainless steel annular tube (12).

7. The flocculation tank according to claim 1, which is conducive to uniform dispersion of flocculants, is characterized in that: The top of the storage barrel (7) is threadedly connected with a barrel cover (15).

8. The flocculation tank according to claim 1, which is conducive to uniform dispersion of flocculants, is characterized by: The two bidirectional arc-shaped plates (5) are symmetrically designed.

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