A bactericide dosing device for water treatment

Abstract

The present invention belongs to the technical field of water purification, and specifically relates to a bactericide dosing device for water treatment, including an aerator; the aerator includes a first motor, a first impeller, a connecting rod, and a floating ball; the top end faces of the three floating balls are fixedly installed with a material bin together; a material cylinder is fixedly connected to the upper surface of the material bin; a first through hole is opened in the inner wall of the material bin on the side where the material bin is in contact with the three floating balls; the three floating balls are hollow balls, and a second through hole is opened on the side of the floating ball close to the material bin; a second motor is installed at the middle position of the material bin inside the material bin; a rotating bin is arranged inside the material bin; a third through hole is opened in the inner wall of the rotating bin; the bottoms of the three floating balls are fixedly connected with material pipes; a water inlet and a discharge port are opened in the inner wall of the material pipe; The present invention is mainly used to solve the problem that when regularly dosing bactericide into a pond, workers need to put bactericide into the pond every once in a while, thus increasing the labor intensity of the workers.

Description

Technical Field

[0001] The present invention belongs to the technical field of water purification, and specifically relates to a bactericide dosing device for water treatment. Background Art

[0002] After a breeding pond has been used for too long, the water in the pond will be polluted. When the pond water quality is polluted, it will affect the death of fish and shrimp. When the water is polluted, the most common method at present is to add bactericide to the water to purify the water quality.

[0003] Fungi are decomposers in the breeding system. Their function is to decompose the complex organic matter fixed in the remains of animals and plants into simple compounds that can be reused by producers. They obtain energy and nutrients by decomposing the excreta of animals and plants and the dead organic residues. Using fungi for water treatment is an important link in industrial water purification. The residual baits and feces during the breeding process, as well as the corpses of microorganisms or fish deaths, all belong to macromolecular substances that cannot be absorbed by algae. Only through the decomposition of fungi can the water body be purified.

[0004] Regularly using bactericide can maintain the balance of the microecosystem in the water body, making beneficial microorganisms always dominant and minimizing the chance for pathogenic microorganisms to grow and reproduce in large numbers. During the breeding process, probiotics can inhibit the growth and reproduction of harmful bacteria, reduce the number of pathogenic bacteria, maintain the microecological balance of the water body, and be more conducive to the growth advantage of diatoms and green algae, while other miscellaneous algae such as blue-green algae are inhibited.

[0005] When regularly dosing bactericide into the pond, workers need to put bactericide into the pond at regular intervals, thus increasing the labor intensity of the workers. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve the above technical problems, the present invention provides a bactericide dosing device for water treatment.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: A bactericide dosing device for water treatment according to the present invention includes an aerator. The aerator includes a first motor, a first impeller, a connecting rod, and a floating ball. The first impeller is installed on the output shaft of the first motor. The number of floating balls is three, and they are connected to the first motor through a connecting rod.

[0008] A silo is fixedly installed on the common top end face of the three floating balls, and a protrusion is provided at the bottom of the silo. A material cylinder is fixedly connected to the upper surface of the silo, and a lid is rotatably connected to the material cylinder through a thread.

[0009] On one side of the bin that fits with three floating balls, first through holes are all opened in the inner wall of the bin; the three floating balls are hollow balls, and second through holes are opened on the side of the floating balls close to the bin, and the first through holes and the second through holes correspond to each other;

[0010] A second motor is installed inside the bin at the middle position of the bin; a rotating bin is arranged inside the bin, and the output shaft of the second motor is fixedly connected to the rotating bin; a third through hole is opened in the inner wall of the rotating bin, and in the initial state, the third through hole is staggered from the first through hole;

[0011] Material pipes are fixedly connected to the bottoms of the three floating balls; a water inlet and a discharge port are opened in the inner wall of the material pipe;

[0012] It further includes a control system, and the control system is used to control the operation of the device;

[0013] Conical bins are arranged inside the three floating balls, and the conical bins are fixedly connected to the inside of the floating balls through two joint rods; third motors are installed inside the conical bins; a rotating rod is fixedly connected to the output shaft of the third motor, and a part of the rotating rod extends into the material pipe; a screw conveyor is fixedly connected to the outer surface of the outer circle of the rotating rod on the side inside the floating ball;

[0014] A second impeller is fixedly connected to the outer surface of the outer circle of the rotating rod extending into the material pipe.

[0015] Optionally, a water inlet pipe is installed inside the water inlet; a discharge pipe is installed inside the discharge port, and the discharge pipe is designed to be inclined towards the first impeller;

[0016] Liquid holes are uniformly arranged in the inner wall of the discharge pipe;

[0017] Check valves are installed inside the water inlet pipe and the discharge pipe, that is, the water inlet pipe only allows water to enter and not exit, and the discharge pipe only allows water to exit and not enter.

[0018] Optionally, three stirring plates are fixedly connected to the top of the bin inside the bin, and the stirring plates extend into the rotating bin and are in contact with the bottom surface of the rotating bin; the positions of the three stirring plates correspond to the three floating balls;

[0019] A flexible shaft is fixedly connected to the lower surface of the stirring plate, and the flexible shaft is made of elastic rubber material.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. For the bactericide dosing device for water treatment described in the present invention, by storing a large amount of bactericide in the bin, each time it is necessary to dose the bactericide into the pond, the first motor, the second motor, and the third motor can be started through the control system, so that the bactericide can be dosed into the pond while aerating and diffusing air, thus eliminating the need for workers to dose manually each time, which increases the labor cost.

[0022] 2. In the bacterial agent dosing device for water treatment according to the present invention, during the rotation of the second impeller, water can be sucked into the material pipe through the water inlet. At the same time, during the rotation of the second impeller, the bacterial agent can be better mixed with the water, and then discharged into the pond through the discharge pipe. Since at this time, under the action of the first impeller, the water is in a tumbling state, the mixture of the bacterial agent and water discharged from the material pipe can be better mixed with the water in the pond, and at the same time, the diffusion range of the mixture of the bacterial agent and water can be increased under the tumbling of the water.

[0023] 3. In the bacterial agent dosing device for water treatment according to the present invention, due to the presence of the stirring plate, when the rotating bin rotates, the stirring plate will stir the bacterial agent in the rotating bin, so that the bacterial agent falls into the first through hole through the third through hole. During this process, it can prevent the bacterial agent from accumulating in the rotating bin and being unable to fall into the first through hole through the third through hole. At the same time, since the lower surface of the stirring plate is fixedly connected with a flexible shaft, when the third through hole coincides with the first through hole, the flexible shaft will extend into the coincident third through hole and the first through hole, so as to conduct the third through hole and the first through hole, thereby preventing the bacterial agent from being blocked in the third through hole and the first through hole and making the bacterial agent unable to fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 is a perspective view of the present invention;

[0026] Figure 2 is a perspective view of the present invention in the upward viewing direction;

[0027] Figure 3 is a top view of the present invention;

[0028] Figure 4 is the present invention Figure 3 a cross-sectional view taken along line A-A in;

[0029] Figure 5 is the present invention Figure 4 a partial enlarged view at B in;

[0030] Figure 6 is the present invention Figure 5 a partial enlarged view at C in;

[0031] Figure 7 is the present invention Figure 5 a partial enlarged view at D in.

[0032] In the figure: 1. aerator; 11. first motor; 12. first impeller; 13. float; 14. second through hole; 2. silo; 21. barrel; 22. cover; 23. first through hole; 24. second motor; 25. rotating silo; 26. third through hole; 27. stirring plate; 28. flexible shaft; 3. material pipe; 31. water inlet; 32. material outlet; 33. water inlet pipe; 34. material outlet pipe; 35. liquid hole; 4. conical silo; 41. section rod; 42. third motor; 43. auger; 44. second impeller. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] like Figures 1 to 7 As shown, a bacterial agent delivery device for water treatment according to the present invention comprises an aerator 1; the aerator 1 comprises a first motor 11, a first impeller 12, a connecting rod and a floating ball 13; the first impeller 12 is mounted on the output shaft of the first motor 11; the floating ball 13 is three in number and is connected to the first motor 11 through a connecting rod;

[0035] The top end surfaces of the three floating balls 13 are fixedly mounted with a silo 2, and a protrusion is provided at the bottom of the silo 2; a barrel 21 is fixedly connected to the upper surface of the silo 2, and a cover 22 is rotatably connected to the barrel 21 through a thread;

[0036] A first through hole 23 is provided in the inner wall of the silo 2 on one side where the silo 2 and the three floating balls 13 are in contact; the three floating balls 13 are hollow balls, and a second through hole 14 is provided on the side of the floating balls 13 close to the silo 2, and the first through hole 23 and the second through hole 14 correspond to each other;

[0037] A second motor 24 is installed in the middle of the silo 2; a rotating silo 25 is provided in the silo 2, and the output shaft of the second motor 24 is fixedly connected to the rotating silo 25; a third through hole 26 is opened in the inner wall of the rotating silo 25, and the third through hole 26 is staggered with the first through hole 23 in the initial state;

[0038] The bottom of the three floating balls 13 are all fixedly connected with a material pipe 3; the inner wall of the material pipe 3 is provided with a water inlet 31 and a material outlet 32;

[0039] It also includes a control system, and the control system is used to control the operation of the device;

[0040] Conical bins 4 are provided in the three floating balls 13, and the conical bins 4 are fixedly connected to the inside of the floating balls 13 through two section rods 41; a third motor 42 is installed in each of the conical bins 4; a rotating rod is fixedly connected to the output shaft of the third motor 42, and the rotating rod part extends into the material pipe 3; an auger 43 is fixedly connected to the outer ring surface of one side of the rotating rod located in the floating ball 13;

[0041] The outer ring surface of the rotating rod extending into the material pipe 3 is fixedly connected with a second impeller 44;

[0042] Specifically, when it is necessary to regularly add bacterial agents to the pond, the staff first uses a boat to move the bacterial agents to the side of each aerator 1 in the pond, and then the staff rotates the cover 22. Since the cover 22 is connected to the barrel 21 by a thread, the cover 22 can be turned off from the barrel 21. Then the staff puts the bacterial agent into the silo 2 through the barrel 21. The bacterial agent entering the silo 2 will be stored in the rotating silo 25. Since the rotating silo 25 has a large volume, it can store more bacterial agents. Since the third through hole 26 is staggered with the first through hole 23 in the initial state, it can prevent the bacterial agent in the rotating silo 25 from falling into the first through hole 23 through the third through hole 26. When the staff finishes putting the bacterial agent into the silo 2 on all the aerators 1, all the covers 22 are screwed on the barrel 21 and the barrel 21 is closed;

[0043] When it is necessary to put bacterial agents into the pond, the staff uses the control system to start the first motor 11 to rotate. During the rotation of the first motor 11, the first impeller 12 can be driven to rotate. During the rotation of the first impeller 12, the water in the pond can be stirred, thereby achieving the effect of oxygenation and aeration. At the same time, the second motor 24 is started to rotate. During the rotation of the second motor 24, the rotating bin 25 can be driven to rotate. During the rotation of the rotating bin 25, the third through hole 26 opened on the rotating bin 25 will intermittently overlap with the first through hole 23 and then stagger. When the third through hole 26 overlaps with the first through hole 23, the bacterial agent in the rotating bin 25 will enter the first through hole 23 through the third through hole 26, and then enter the floating ball 13 through the second through hole 14. Since the conical bin 4 is fixedly connected to the floating ball 13 by two section rods 41, the bacterial agent can fall into the space below the conical bin 4 except the section rods 41. At the same time, the third motor 42 is started. During the rotation of the third motor 42, The auger 43 is driven to rotate. During the rotation of the auger 43, the bacterial agent dropped into the floating ball 13 can be pushed into the material pipe 3. Since the material pipe 3 is located underwater, water can enter the material pipe 3 through the water inlet 31. The bacterial agent entering the material pipe 3 can be mixed with water. At the same time, a second impeller 44 is fixedly connected to the outer surface of the rotating rod. During the rotation of the second impeller 44, water can be sucked into the material pipe 3 through the water inlet 31. At the same time, during the rotation of the second impeller 44, the bacterial agent and water can be better mixed and then discharged into the pond through the discharge pipe 34. At this time, under the action of the first impeller 12, the water is in a tumbling state. The mixture of the bacterial agent and water discharged from the material pipe 3 can be better mixed with the water in the pond. At the same time, the tumbling of the water can increase the diffusion range of the mixture of the bacterial agent and water. When the bacterial agent is added, the first motor 11, the second motor 24 and the third motor 42 are stopped. When the bacterial agent needs to be added to the pond again, the staff can start it using the control system.

[0044] By storing more bacterial agents in the silo 2, each time the bacterial agents need to be added to the pond, the first motor 11, the second motor 24, and the third motor 42 can be started through the control system, so that the bacterial agents can be added to the pond while increasing oxygen and aeration, thereby eliminating the need for staff to manually add the agents each time, increasing labor costs.

[0045] During the implementation process, a water inlet pipe 33 is installed in the water inlet 31; a discharge pipe 34 is installed in the discharge port 32, and the discharge pipe 34 is designed to be inclined toward the first impeller 12;

[0046] The inner wall of the discharge pipe 34 is provided with uniformly arranged liquid holes 35;

[0047] The water inlet pipe 33 and the material outlet pipe 34 are both installed with a one-way valve, that is, the water inlet pipe 33 can only flow in but not out, and the material outlet pipe 34 can only flow out but not in;

[0048] Specifically, due to the existence of the water inlet pipe 33 and the discharge pipe 34, during the rotation of the second impeller 44, water can be pumped into the material pipe 3 through the water inlet pipe 33. Subsequently, the water mixed with the bacterial agent will flow out through the discharge pipe 34. Since the discharge pipe 34 is inclined towards the first impeller 12, when the mixture of the bacterial agent and water in the discharge pipe 34 is discharged from the discharge pipe 34, it will mix with the aerated and agitated water, thereby further improving the mixing degree of the bacterial agent and water. At the same time, since the inner wall of the discharge pipe 34 is provided with evenly arranged liquid holes 35, when the mixture of the bacterial agent and water is discharged from the discharge pipe 34, part of the mixture of the bacterial agent and water will flow out from the liquid holes 35 and then diffuse along with the agitated water.

[0049] Since one-way valves are installed in both the water inlet pipe 33 and the discharge pipe 34, during the rotation of the second impeller 44, water will be pumped into the material pipe 3 through the water inlet pipe 33, and the pumped water will be discharged through the discharge pipe 34. During this process, it can prevent the mixture of the bacterial agent and water in the material pipe 3 from being unable to be discharged, thus failing to achieve the effect of purifying water quality.

[0050] During the implementation process, three stirring plates 27 are fixedly connected to the inside of the material bin 2 at the top of the material bin 2, and the stirring plates 27 extend into the rotating bin 25 and are in contact with the bottom surface of the rotating bin 25; the positions of the three stirring plates 27 correspond to the three floating balls 13 respectively.

[0051] A flexible shaft 28 is fixedly connected to the lower surface of the stirring plate 27, and the flexible shaft 28 is made of elastic rubber material.

[0052] Specifically, due to the existence of the stirring plate 27, when the rotating bin 25 rotates, the stirring plate 27 will stir the bacterial agent in the rotating bin 25, so that the bacterial agent will fall into the first through hole 23 through the third through hole 26. During this process, it can prevent the bacterial agent from accumulating in the rotating bin 25 and being unable to fall into the first through hole 23 through the third through hole 26. At the same time, since a flexible shaft 28 is fixedly connected to the lower surface of the stirring plate 27, when the third through hole 26 coincides with the first through hole 23, the flexible shaft will extend into the coincident third through hole 26 and the first through hole 23, thereby conducting the third through hole 26 and the first through hole 23 and preventing the bacterial agent from being blocked in the third through hole 26 and the first through hole 23, making the bacterial agent unable to fall.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A bacterial agent delivery device for water treatment, It is characterized in that The invention comprises an aerator (1); the aerator (1) comprises a first motor (11), a first impeller (12), a connecting rod and a floating ball (13); the first impeller (12) is mounted on the output shaft of the first motor (11); the floating balls (13) are three in number and are connected to the first motor (11) via the connecting rod; A silo (2) is fixedly mounted on the top end surfaces of the three floating balls (13), and a protrusion is provided at the bottom of the silo (2); a barrel (21) is fixedly connected to the upper surface of the silo (2), and a cover (22) is rotatably connected to the barrel (21) through a thread; A first through hole (23) is provided in the inner wall of the silo (2) on one side where the silo (2) and the three floating balls (13) are in contact; the three floating balls (13) are hollow balls, and a second through hole (14) is provided on the side of the floating balls (13) close to the silo (2), and the first through hole (23) and the second through hole (14) correspond to each other; A second motor (24) is installed in the middle of the silo (2) inside the silo (2); a rotating silo (25) is provided in the silo (2), and the output shaft of the second motor (24) is fixedly connected to the rotating silo (25); a third through hole (26) is provided in the inner wall of the rotating silo (25), and the third through hole (26) is staggered with the first through hole (23) in an initial state; The bottoms of the three floating balls (13) are all fixedly connected to a material pipe (3); the inner wall of the material pipe (3) is provided with a water inlet (31) and a material outlet (32); A control system is also included, and the control system is used to control the operation of the device.

2. A bacterial agent delivery device for water treatment according to claim 1, Features: Each of the three floats (13) is provided with a conical bin (4), and each of the conical bins (4) is fixedly connected to the inside of the float (13) via two section rods (41); each of the conical bins (4) is installed with a third motor (42); a rotating rod is fixedly connected to the output shaft of the third motor (42), and the rotating rod part extends into the material pipe (3); an auger (43) is fixedly connected to the outer ring surface of one side of the rotating rod located inside the float (13).

3. A bacterial agent delivery device for water treatment according to claim 2, Features: A second impeller (44) is fixedly connected to the outer ring surface of the rotating rod extending into the material pipe (3).

4. The bacterial agent delivery device for water treatment according to claim 1, Features: A water inlet pipe (33) is installed in the water inlet (31); a discharge pipe (34) is installed in the discharge port (32), and the discharge pipe (34) is designed to be inclined toward the direction of the first impeller (12).

5. A bacterial agent delivery device for water treatment according to claim 4, Features: The inner wall of the discharge pipe (34) is provided with uniformly arranged liquid holes (35).

6. A bacterial agent delivery device for water treatment according to claim 4, Features: One-way valves are installed in both the water inlet pipe (33) and the discharge pipe (34), that is, the water inlet pipe (33) only allows water to enter and not to exit, and the discharge pipe (34) only allows water to exit and not to enter.

7. A bactericide dosing device for water treatment according to claim 1, characterized in that: Three stirring plates (27) are fixedly connected to the inside of the silo (2) at the top of the silo (2), and the stirring plates (27) extend into the rotating bin (25) and are in contact with the bottom surface of the rotating bin (25); the positions of the three stirring plates (27) correspond to the three floating balls (13) respectively.

8. A bactericide dosing device for water treatment according to claim 7, characterized in that: A flexible shaft (28) is fixedly connected to the lower surface of the stirring plate (27), and the flexible shaft (28) is made of elastic rubber material.

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