Automatic flocculating agent adding system

Abstract

The utility model belongs to the technical field of automatic flocculant adding, and particularly relates to an automatic flocculant adding system which comprises a bottom plate, a working pool is fixedly arranged on the left side of the top of the bottom plate, a flocculant containing pool is fixedly arranged on the right side of the top of the bottom plate, and a portal frame is fixedly arranged on the outer side of the working pool on the top of the bottom plate. A motor, an electric push rod and a control module are fixedly arranged at the top of the portal frame; a motor transmission shaft coaxially fixes a rotating shaft through a coupler, a rotating shaft bearing penetrates through the portal frame to the middle of the interior of the working pool, a plurality of stirring rods are fixedly arranged on the outer wall of the rotating shaft and located in the working pool, and a mounting plate and a water level detector are fixedly arranged at the bottom of an electric push rod and located in a liquid storage pipe. A suction pump is fixed on one side of the working tank and can suck the liquid flocculant in the flocculant filling tank into the liquid storage pipe; therefore, the flocculating agent can be rapidly sucked into the liquid storage pipe, the fixed amount is guaranteed, and then the flocculating agent is discharged into the working pool to be mixed and reacted with the waste liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic flocculant addition, in particular to an automatic flocculant addition system. Background Art

[0002] Flocculation refers to the process of causing suspended particles in water or liquid to aggregate and grow larger, or to form flocs, thereby accelerating the sedimentation of particles and achieving the purpose of solid-liquid separation. This phenomenon or operation is called flocculation.

[0003] In the prior art, the flocculant is added by the operator manually setting the addition amount, and the flocculant is pumped into the waste liquid tank where it needs to be added through a pneumatic diaphragm pump. Each operation requires human operation, which increases costs and workload. Utility Model Content

[0004] Based on the existing technical problems of automatic flocculant addition, the utility model proposes an automatic flocculant addition system.

[0005] The utility model proposes an automatic flocculant adding system, including a base plate, a working pool is fixedly provided on the left side of the top of the base plate, a loading pool is fixedly provided on the right side of the top of the base plate, a gantry is fixedly provided outside the working pool on the top of the base plate, a motor is fixedly provided on the left side of the top of the gantry, a driving shaft of the motor is coaxially fixed to a rotating shaft through a coupling, and the rotating shaft bearing passes through the gantry to the middle part of the working pool, a plurality of stirring rods are fixedly provided on the outer wall of the rotating shaft, and the stirring rods are located inside the working pool.

[0006] Preferably, an electric push rod is fixedly provided on the right side of the top of the gantry, and a liquid storage tube is fixedly provided at the bottom of the gantry just below the electric push rod, the output end of the electric push rod movably passes through the gantry to the inside of the liquid storage tube, a mounting plate is fixedly provided at the bottom of the electric push rod inside the liquid storage tube, and a water level detector is fixedly provided at the bottom of the mounting plate.

[0007] Through the above technical solution, the water level detector can detect the height of the liquid inside the liquid storage tube, so as to accurately measure the amount of the liquid inside the liquid storage tube.

[0008] Preferably, two slide grooves are provided on the inner side of the liquid storage tube, and the two slide grooves are arranged equidistantly inside the liquid storage tube, and the mounting plate is adapted to the inside of the liquid storage tube.

[0009] Through the above technical solution, the slide groove can make the mounting plate more stable when moving up and down inside the liquid storage tube, and it is not easy to deviate.

[0010] Preferably, a discharge pipe is fixedly provided in the middle of the bottom of the liquid storage pipe, and the discharge pipe extends to the inside of the working pool, and a solenoid valve is installed on the outer wall of the discharge pipe.

[0011] Through the above technical solution, the mutual cooperation between the discharge pipe and the solenoid valve makes it possible to conveniently discharge the liquid inside the storage pipe into the working pool.

[0012] Preferably, a suction pump is fixedly provided on the side wall of the working pool between the working pool and the reagent pool, and the input end of the suction pump is fixedly connected to a first connecting tube, and the first connecting tube extends to the bottom of the reagent pool; the output end of the suction pump is fixedly connected to a second connecting tube, and the second connecting tube passes through the side wall of the liquid storage tube to the bottom of the liquid storage tube.

[0013] Through the above technical solution, the suction pump can conveniently suck the flocculant inside the loading tank into the liquid storage tube.

[0014] Preferably, a scale is provided on the outer wall of the liquid storage tube, and the material of the liquid storage tube is set to be a transparent material.

[0015] Through the above technical solution, the scale and the liquid storage tube are set to transparent materials, so that the height of the water level detector can be easily observed, thereby making it possible to more accurately measure the amount of flocculant stored in the liquid storage tube.

[0016] Preferably, a control module is fixedly provided on the top of the gantry on the side of the electric push rod.

[0017] Through the above technical solution, the control module can control the overall operation of the device.

[0018] The beneficial effects of the present invention are:

[0019] 1. By setting the motor, the rotating shaft and the stirring rod to cooperate with each other, when the flocculant is poured into the working tank, the motor drives the stirring rod to rotate and stir, so that the flocculant can mix and react with the waste liquid in the working tank faster.

[0020] 2. By arranging the electric push rod, the liquid storage tube, the mounting plate, the water level detector and the scale to cooperate with each other, the electric push rod can drive the mounting plate to move up and down inside the liquid storage tube, thereby driving the water level detector to move up and down, and through the action of the scale, the height of the scale can be adjusted faster and more conveniently, so that the amount of flocculant in the liquid storage tube can be judged more accurately.

[0021] 3. By setting up a suction pump, the first connecting pipe and the second connecting pipe, the flocculant inside the loading tank can be sucked into the liquid storage pipe, and the amount of flocculant inside the liquid storage pipe can be accurately guaranteed. Then, through the cooperation of the discharge pipe and the solenoid valve, it can be conveniently discharged into the working tank for mixing reaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of an automatic flocculant adding system proposed by the utility model;

[0023] Figure 2 A top view of a working pool of an automatic flocculant adding system proposed by the utility model;

[0024] Figure 3 This is an enlarged cross-sectional view of a liquid storage tube of an automatic flocculant adding system proposed by the utility model.

[0025] In the figure: 1. bottom plate; 2. working tank; 3. loading tank; 4. gantry; 5. motor; 6. control module; 7. electric push rod; 8. suction pump; 9. first connecting pipe; 10. second connecting pipe; 11. liquid storage pipe; 12. rotating shaft; 13. stirring rod; 14. mounting plate; 15. slide; 16. scale; 17. water level detector; 18. discharge pipe; 19. solenoid valve. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0027] Reference Figure 1-Figure 3A flocculant automatic adding system comprises a bottom plate 1, a working pool 2 is fixedly arranged on the left side of the top of the bottom plate 1, a loading pool 3 is fixedly arranged on the right side of the top of the bottom plate 1, a gantry 4 is fixedly arranged outside the working pool 2 on the top of the bottom plate 1, a motor 5, an electric push rod 7 and a control module 6 are fixedly arranged on the top of the gantry 4; the transmission shaft of the motor 5 is coaxially fixed with a rotating shaft 12 through a coupling, and the bearing of the rotating shaft 12 passes through the gantry 4 to the middle of the working pool 2, a plurality of stirring rods 13 are fixedly arranged on the outer wall of the rotating shaft 12, and the stirring rods 13 are located inside the working pool 2; a liquid storage pipe 11 is fixedly arranged at the bottom of the gantry 4 just below the electric push rod 7, the output end of the electric push rod 7 movably passes through the gantry 4 to the inside of the liquid storage pipe 11, a mounting plate 14 is fixedly arranged at the bottom of the electric push rod 7 inside the liquid storage pipe 11, and a water level detector 17 is fixedly arranged at the bottom of the mounting plate 14; a discharge pipe 18 is fixedly arranged at the middle of the bottom of the liquid storage pipe 11, and the discharge pipe 18 extends It extends to the inside of the working pool 2, and an electromagnetic valve 19 is installed on the outer wall of the discharge pipe 18; a suction pump 8 is fixedly provided on the side wall of the working pool 2 between the working pool 2 and the loading pool 3, and the input end of the suction pump 8 is fixedly connected to the first connecting pipe 9, and the first connecting pipe 9 extends to the bottom of the loading pool 3; the output end of the suction pump 8 is fixedly connected to the second connecting pipe 10, and the second connecting pipe 10 passes through the side wall of the liquid storage pipe 11 to the bottom of the liquid storage pipe 11; thereby, the water level detector 17 can be driven by the electric push rod 7 to adjust the height inside the liquid storage pipe 11, and the water level detector 17 can accurately measure the storage volume inside the liquid storage pipe 11, and then the flocculant inside the loading pool 3 can be sucked into the liquid storage pipe 11 by the suction pump 8, so as to ensure the amount of flocculant inside the liquid storage pipe 11, and then a fixed amount of flocculant can be accurately discharged into the working pool 2, and the stirring rod 13 is driven by the motor 5 to stir, so as to ensure that the flocculant and wastewater are accelerated to mix and react. Example 2

[0028] In this embodiment, refer to Figure 1-Figure 3 On the basis of Example 1, two slide grooves 15 are provided on the inner side of the liquid storage tube 11, and the two slide grooves 15 are equidistantly arranged inside the liquid storage tube 11, and the mounting plate 14 is adapted to the inside of the liquid storage tube 11; the slide groove 15 can ensure that the mounting plate 14 is more stable and less likely to shake when it moves up and down inside the liquid storage tube 11; a scale 16 is provided on the outer wall of the liquid storage tube 11, and the material of the liquid storage tube 11 is set to be a transparent material, so as to ensure that the electric push rod 7 can accurately adjust the height of the water level detector 17 when driving the water level detector 17 to move up and down, so that the volume that can be stored inside the liquid storage tube 11 can be quickly and accurately set.

[0029] Working principle: the working pool 2 is filled with waste liquid to be treated, and the loading pool 3 is filled with flocculant. First, the electric push rod 7 is started, so that the electric push rod 7 drives the mounting plate 14 to move up and down inside the liquid storage tube 11, so that by observing the scale 16, the water level detector 17 can be easily driven to reach the required height, so as to ensure that the liquid storage tube 11 can store the amount of flocculant determined when it is used, and then the suction pump 8 is started, and the flocculant in the loading pool 3 can be sucked into the liquid storage tube 11 by the suction pump 8, and the water level detector 17 can be easily driven to reach the required height by observing the scale 16, so as to ensure that the liquid storage tube 11 can store the amount of flocculant determined when it is used. Then, the suction pump 8 is started, and the flocculant in the loading pool 3 can be sucked into the liquid storage tube 11 by the water level detector 1 7 can accurately determine the amount of flocculant in the liquid storage tube 11. When the required amount of flocculant is reached in the liquid storage tube 11, the water level detector 17 will feed back to the control module 6, so that the control module 6 controls the suction pump 8 to stop, and then controls the solenoid valve 19 to open through the control module 6, and then the flocculant in the liquid storage tube 11 can be discharged into the working tank 2 through the discharge pipe 18, and then the motor 5 is started, so that the motor 5 drives the stirring rod 13 to rotate, so that the flocculant can quickly mix and react with the waste liquid in the working tank 2.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flocculant automatic adding system, comprising a bottom plate (1), characterized in that: A working pool (2) is fixedly provided on the left side of the top of the base plate (1), a loading pool (3) is fixedly provided on the right side of the top of the base plate (1), a gantry (4) is fixedly provided on the outside of the working pool (2) on the top of the base plate (1), a motor (5) is fixedly provided on the left side of the top of the gantry (4), a transmission shaft of the motor (5) is coaxially fixed to a rotating shaft (12) via a coupling, and a bearing of the rotating shaft (12) passes through the gantry (4) to the middle of the inside of the working pool (2), a plurality of stirring rods (13) are fixedly provided on the outer wall of the rotating shaft (12), and the stirring rods (13) are located inside the working pool (2); An electric push rod (7) is fixedly provided on the right side of the top of the gantry (4), and a liquid storage pipe (11) is fixedly provided at the bottom of the gantry (4) just below the electric push rod (7), the output end of the electric push rod (7) movably passes through the gantry (4) to the inside of the liquid storage pipe (11), a mounting plate (14) is fixedly provided at the bottom of the electric push rod (7) inside the liquid storage pipe (11), and a water level detector (17) is fixedly provided at the bottom of the mounting plate (14).

2. The automatic flocculant adding system according to claim 1, characterized in that: Two slide grooves (15) are provided on the inner side of the liquid storage tube (11), and the two slide grooves (15) are arranged at equal distances inside the liquid storage tube (11), and the mounting plate (14) is adapted to the inside of the liquid storage tube (11).

3. The automatic flocculant adding system according to claim 1, characterized in that: A discharge pipe (18) is fixedly provided at the middle of the bottom of the liquid storage pipe (11), and the discharge pipe (18) extends into the interior of the working pool (2), and a solenoid valve (19) is installed on the outer wall of the discharge pipe (18).

4. The automatic flocculant adding system according to claim 1, characterized in that: A suction pump (8) is fixedly provided on the side wall of the working pool (2) between the working pool (2) and the loading pool (3), and the input end of the suction pump (8) is fixedly connected to a first connecting pipe (9), and the first connecting pipe (9) extends to the bottom of the loading pool (3); the output end of the suction pump (8) is fixedly connected to a second connecting pipe (10), and the second connecting pipe (10) passes through the side wall of the liquid storage pipe (11) to the bottom of the liquid storage pipe (11).

5. The automatic flocculant adding system according to claim 1, characterized in that: A scale (16) is provided on the outer wall of the liquid storage tube (11), and the material of the liquid storage tube (11) is set to be a transparent material.

6. The automatic flocculant adding system according to claim 1, characterized in that: A control module (6) is fixedly provided on the top of the gantry (4) on the side of the electric push rod (7).

Images