Microorganism delivery device for black and odorous water treatment

Abstract

The application discloses a kind of microbial delivery devices for black and odorous water treatment, it is related to water treatment technical field, including hull, the front side and rear side of hull are equipped with driving wheel, the right side of the top of hull is equipped with mixing box, the top of mixing box is equipped with feeding pipe, the bottom of mixing box is equipped with water suction pipe on one side, and water suction pipe is connected with first water pump, and first water pump extracts water source and pumps into mixing box;Mixing assembly is installed in the mixing box;Rotary seat is rotatably installed on the left side of the top of hull, and the rotary seat is fixed with slide and bevel gear;The application can improve the mixing efficiency of microorganism, avoid the deposition of microorganism in the bottom of mixing box, ensure that microorganism can be evenly and appropriately sprayed into surrounding water during subsequent spraying, so that microorganism mixture can be sprayed at different heights and different angles during spraying, thereby greatly improving the range of spraying, more suitable for actual microbial spraying water treatment operation.

Description

Technical Field

[0001] This invention relates to the field of water treatment technology, and in particular to a microbial dispensing device for treating black and odorous water bodies. Background Technology

[0002] Currently, most wastewater treatment methods involve introducing microorganisms, which degrade pollutants such as nitrogen and phosphorus in the water through their metabolism. Existing microbial introduction devices include fixed installations along riverbanks and manual introduction of microorganisms. While fixed devices save manpower, their limited application range results in poor water pollution control.

[0003] A search revealed that Chinese patent application number 201921991858.3 discloses a microbial dispensing device for treating black and odorous water bodies, comprising a powerboat, a microbial storage tank fixedly installed at the middle of the top of the powerboat, a motor fixedly installed at the top of the microbial storage tank, a rotating shaft fixedly connected to the bottom end of the rotating shaft of the motor, a bushing fixedly sleeved on the outer side of the rotating shaft, stirring blades fixedly installed at both ends of the bushing, and an inlet pipe opening at the right end of the top of the microbial storage tank.

[0004] The existing technology has the following shortcomings: the existing dispensing device has a fixed height position of the inoculum outlet and short pipe, so the dispensing range of microorganisms is still limited, and the mixing effect of water and microbial liquid is poor. The mixing method is simple and microorganisms are easy to accumulate in the box, resulting in low uniformity of microbial dispensing. Therefore, the present invention proposes a microbial dispensing device for the treatment of black and odorous water bodies. Summary of the Invention

[0005] The purpose of this invention is to address the deficiencies in the existing technology by proposing a microbial dispensing device for treating black and odorous water bodies.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A microbial dispensing device for treating black and odorous water bodies includes a hull with drive wheels installed on both the front and rear sides. A mixing tank is installed on the right side of the top of the hull, a feeding pipe is installed on the top of the mixing tank, and a water pumping pipe is installed on one side of the bottom of the mixing tank. The water pumping pipe is connected to a first water pump, which draws water from the source and pumps it into the mixing tank. A mixing component is installed inside the mixing tank. A rotating seat is rotatably mounted on the left side of the top of the hull. A slide and a bevel gear ring are fixed on the rotating seat. A first motor is mounted on the hull. A bevel gear that meshes with the bevel gear ring is mounted on the drive shaft of the first motor. A second motor is installed on the slide. Multiple slide tracks are opened on the side of the slide, and a lead screw and a lifting seat are installed in the slide tracks. The upper end of the lead screw is connected to the drive shaft of the second motor. The lifting seat is threadedly installed with the lead screw. Multiple lifting arms are installed on the side of the lifting seat. The end of the lifting arm away from the slide is equipped with a multi-angle spraying component through an angle adjustment component.

[0007] Furthermore, the mixing assembly includes a stirring rod rotatably installed inside the mixing chamber, a third motor installed on the top of the mixing chamber, the upper end of the stirring rod connected to the drive shaft of the third motor, the bottom of the mixing chamber being funnel-shaped, and a lifting cylinder installed on the inner bottom wall, with a water inlet at the bottom of the lifting cylinder, multiple stirring blades installed on the upper part of the stirring rod, and the lower end of the stirring rod extending into the lifting cylinder and equipped with spiral lifting blades.

[0008] Furthermore, the angle adjustment assembly includes a rotating shaft rotatably mounted at the end of the lifting arm away from the slide, with mounting brackets mounted at both ends of the rotating shaft, a second gear mounted in the middle of the rotating shaft, a fourth motor mounted on the lifting arm, and a first gear mounted on the drive shaft of the fourth motor, with the first gear meshing with the second gear for transmission.

[0009] Furthermore, the multi-angle spraying assembly includes a U-shaped frame fixed to the end of the mounting bracket, a spray pipe mounted on the U-shaped frame, multiple nozzles mounted on the spray pipe, adjacent spray pipes connected by a first connecting pipe, the end of the spray pipe connected to a water outlet pipe via a second connecting pipe, the water outlet pipe connected to the bottom of the mixing tank, and a second water pump mounted on the water outlet pipe. The second water pump draws the microbial mixture in the mixing tank and pumps it to the spray pipe and nozzles.

[0010] Furthermore, the side of the carriage is provided with three interconnected slide rails, and the lifting seat is slidably disposed at the confluence of the three slide rails, and the lifting seat is simultaneously fixedly installed with the three lifting arms.

[0011] Furthermore, both the first connecting pipe and the second connecting pipe are flexible hoses.

[0012] Furthermore, the outer diameter of the lifting cylinder is smaller than the inner diameter of the bottom of the mixing tank, and two water inlets are symmetrically opened at the bottom of the lifting cylinder.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this invention, stirring blades and spiral lifting blades are set in the mixing tank, and the spiral lifting blades are set in the lifting cylinder. A water inlet is opened at the bottom of the lifting cylinder. Water and microorganisms are mixed in the mixing tank. By cooperating with the stirring blades, the mixture can achieve an up-and-down churning effect, which greatly improves the mixing efficiency of microorganisms and avoids the deposition of microorganisms at the bottom of the mixing tank, ensuring that microorganisms can be evenly and appropriately sprayed into the surrounding water body during subsequent spraying.

[0014] 2. In this invention, by setting multiple adjustable-height multi-angle spraying components on the carriage, and by adjusting the angle of the multi-angle spraying components, the microbial mixture can be sprayed at different heights and angles, thereby greatly increasing the spraying range and making it more suitable for actual microbial spraying to treat water bodies.

[0015] In summary, this invention can improve the mixing efficiency of microorganisms, prevent microorganisms from settling at the bottom of the mixing tank, and ensure that microorganisms can be sprayed evenly and appropriately into the surrounding water body during subsequent spraying. It also allows the microbial mixture to be sprayed at different heights and angles, thereby greatly increasing the spraying range and making it more suitable for actual microbial spraying for water treatment operations. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a front oblique view of the present invention; Figure 2 This is a rear oblique view of the present invention; Figure 3 A schematic diagram showing the installation of the carriage and multi-angle spraying assembly above the rotating base; Figure 4 A top view of the multi-angle spraying assembly; Figure 5 for Figure 4 Enlarged view of part a of the structure; Figure 6 This is a schematic diagram showing the installation of three lifting arms via lifting seats, carriages, and lead screws. Figure 7 This is a schematic diagram of the installation of the mixing components inside the mixing chamber.

[0018] In the diagram: 1. Hull, 2. Drive wheel, 3. Mixing tank, 4. Feeding pipe, 5. First water pump, 6. Pumping pipe, 7. Outlet pipe, 8. Second water pump, 9. Rotary seat, 10. First motor, 11. Bevel gear, 12. Bevel gear ring, 13. Slide, 14. Second motor, 141. Lead screw, 142. Slide rail, 143. Lifting seat, 15. Lifting arm, 16. Angle adjustment assembly, 161. Fourth motor, 162. First gear, 163. Rotating shaft, 164. Second gear, 17. Mounting bracket, 18. Nozzle, 19. Nozzle head, 20. First connecting pipe, 21. Second connecting pipe, 22. Third motor, 23. Stirring rod, 24. Stirring blade, 25. Spiral lifting blade, 26. Lifting cylinder, 27. Water inlet. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; Reference Figure 1-7 A microbial delivery device for treating black and odorous water bodies includes a hull 1, with drive wheels 2 installed on both the front and rear sides of the hull 1. The hull 1 has a built-in power battery, controller and other electronic control equipment to control the drive wheels 2 to operate on one side or simultaneously, thereby driving and steering the hull 1.

[0020] A mixing tank 3 is installed on the right side of the top of the hull 1. A feeding pipe 4 is installed on the top of the mixing tank 3. A water pumping pipe 6 is installed on one side of the bottom of the mixing tank 3 and is connected to a first water pump 5. The first water pump 5 draws water from the source and pumps it into the mixing tank 3. A mixing component is installed inside the mixing tank 3. Microorganisms can be added into the mixing tank 3 through the feeding pipe 4 and then mixed with the water.

[0021] A rotating seat 9 is rotatably mounted on the left side of the top of the hull 1. A slide 13 and a bevel gear ring 12 are fixed on the rotating seat 9. A first motor 10 is mounted on the hull 1. A bevel gear 11 that meshes with the bevel gear ring 12 is mounted on the drive shaft of the first motor 10. The first motor 10 drives the bevel gear 11 to mesh with the bevel gear ring 12, thereby controlling the overall rotation angle of the rotating seat 9 and the slide 13. The spraying range of the subsequent multi-angle spraying components can be increased by rotating the hull 1.

[0022] A second motor 14 is mounted on the slide 13. Multiple slide rails 142 are provided on the side of the slide 13, and a lead screw 141 and a lifting seat 143 are installed within each slide rail 142. The upper end of the lead screw 141 is connected to the drive shaft of the second motor 14. The lifting seat 143 is threadedly installed to the lead screw 141. Multiple lifting arms 15 are mounted on the side of the lifting seat 143. Each lifting arm 15, away from the slide 13, has a multi-angle spraying component installed via an angle adjustment assembly 16. The multi-angle spraying component can be adjusted in height on the slide 13 and can also adjust the spraying angle to increase the spraying range.

[0023] Furthermore, the mixing assembly includes a stirring rod 23 rotatably installed inside the mixing chamber 3, a third motor 22 installed on the top of the mixing chamber 3, the upper end of the stirring rod 23 being connected to the drive shaft of the third motor 22, the bottom of the mixing chamber 3 being funnel-shaped, and an lifting cylinder 26 being installed on the inner bottom wall, with a water inlet 27 at the bottom of the lifting cylinder 26, multiple stirring blades 24 being installed on the upper part of the stirring rod 23, and the lower end of the stirring rod 23 extending into the lifting cylinder 26 and being equipped with spiral lifting blades 25.

[0024] The third motor 22 drives the stirring rod 23 to rotate, which in turn drives multiple stirring blades 24 and spiral lifting blades 25 to rotate, mixing the microorganisms and water entering the mixing tank 3 to form a mixed liquid. The bottom of the lifting cylinder 26 is provided with a water inlet 27, and the spiral lifting blades 25 are installed inside the lifting cylinder 26. The outer diameter of the lifting cylinder 26 is smaller than the inner diameter of the bottom of the mixing tank 3. The bottom of the lifting cylinder 26 has two symmetrical water inlets 27, which can cause the mixed liquid at the bottom of the mixing tank 3 to surge upward, thereby improving the mixing efficiency of the mixed liquid and preventing microorganisms from settling at the bottom, which would cause the microorganisms to be uneven during subsequent spraying and reduce the quality of water treatment.

[0025] Furthermore, the angle adjustment assembly 16 includes a rotating shaft 163 rotatably mounted on the end of the lifting arm 15 away from the slide 13. Both ends of the rotating shaft 163 are mounted with mounting brackets 17. A second gear 164 is mounted in the middle of the rotating shaft 163. A fourth motor 161 is mounted on the lifting arm 15. A first gear 162 is mounted on the drive shaft of the fourth motor 161. The first gear 162 meshes with the second gear 164 for transmission.

[0026] Furthermore, the multi-angle spraying assembly includes a U-shaped frame fixed to the end of the mounting bracket 17, a spray pipe 18 mounted on the U-shaped frame, a plurality of nozzles 19 mounted on the spray pipe 18, adjacent spray pipes 18 being connected by a first connecting pipe 20, the end of the spray pipe 18 being connected to the water outlet pipe 7 via a second connecting pipe 21, the water outlet pipe 7 being connected to the bottom of the mixing tank 3, and a second water pump 8 mounted on the water outlet pipe 7, the second water pump 8 drawing microbial mixture from the mixing tank 3 and pumping it to the spray pipe 18 and the nozzles 19.

[0027] The fourth motor 161 drives the first gear 162 and the second gear 164 to mesh and transmit power, thereby controlling the adjustment of the angles of the rotating shaft 163, the mounting bracket 17, the spray pipe 18 and the nozzle 19 to achieve multi-angle spraying operations.

[0028] The microbial mixture is finally drawn out by the second water pump 8 through the outlet pipe 7 and pumped to the spray pipe 18 and nozzle 19 to achieve the spraying operation.

[0029] Furthermore, the side of the carriage 13 is provided with three interconnected slide rails 142, and the lifting seat 143 is slidably disposed at the junction of the three slide rails 142, and the lifting seat 143 is also fixedly installed with the three lifting arms 15.

[0030] Furthermore, both the first connecting pipe 20 and the second connecting pipe 21 are flexible hoses. The use of flexible hoses can prevent obstruction during angle adjustment of adjacent nozzles 18, ensuring normal angle adjustment of adjacent nozzles 18.

Claims

1. A microbial dispensing device for treating black and odorous water bodies, comprising a hull (1), wherein drive wheels (2) are installed on both the front and rear sides of the hull (1), characterized in that, A mixing tank (3) is installed on the right side of the top of the hull (1). A feeding pipe (4) is installed on the top of the mixing tank (3). A water pumping pipe (6) is installed on one side of the bottom of the mixing tank (3). The water pumping pipe (6) is connected to a first water pump (5). The first water pump (5) draws water and pumps it into the mixing tank (3). A mixing component is installed inside the mixing tank (3). A rotating seat (9) is rotatably mounted on the left side of the top of the hull (1). A slide (13) and a bevel gear ring (12) are fixed on the rotating seat (9). A first motor (10) is mounted on the hull (1). A bevel gear (11) that meshes with the bevel gear ring (12) is mounted on the drive shaft of the first motor (10). The slide (13) is equipped with a second motor (14). Multiple slides (142) are provided on the side of the slide (13). A lead screw (141) and a lifting seat (143) are installed in the slide (142). The upper end of the lead screw (141) is connected to the drive shaft of the second motor (14). The lifting seat (143) is threadedly installed with the lead screw (141). Multiple lifting arms (15) are installed on the side of the lifting seat (143). The end of the lifting arm (15) away from the slide (13) is equipped with a multi-angle spraying component through an angle adjustment component (16).

2. The microbial dispensing device for treating black and odorous water bodies according to claim 1, characterized in that, The mixing assembly includes a stirring rod (23) rotatably installed inside the mixing tank (3). A third motor (22) is installed on the top of the mixing tank (3). The upper end of the stirring rod (23) is connected to the drive shaft of the third motor (22). The bottom of the mixing tank (3) is funnel-shaped, and a lifting cylinder (26) is installed on the inner bottom wall. A water inlet (27) is opened at the bottom of the lifting cylinder (26). Multiple stirring blades (24) are installed on the upper part of the stirring rod (23). The lower end of the stirring rod (23) extends into the lifting cylinder (26) and is equipped with spiral lifting blades (25).

3. The microbial dispensing device for treating black and odorous water bodies according to claim 1, characterized in that, The angle adjustment assembly (16) includes a rotating shaft (163) rotatably mounted on the end of the lifting arm (15) away from the slide (13). Both ends of the rotating shaft (163) are mounted with mounting brackets (17). A second gear (164) is mounted in the middle of the rotating shaft (163). A fourth motor (161) is mounted on the lifting arm (15). A first gear (162) is mounted on the drive shaft of the fourth motor (161). The first gear (162) meshes with the second gear (164) for transmission.

4. The microbial dispensing device for treating black and odorous water bodies according to claim 3, characterized in that, The multi-angle spraying assembly includes a U-shaped frame fixed to the end of the mounting bracket (17), a spray pipe (18) is mounted on the U-shaped frame, a plurality of nozzles (19) are mounted on the spray pipe (18), two adjacent spray pipes (18) are connected by a first connecting pipe (20), the end of the spray pipe (18) is connected to the water outlet pipe (7) by a second connecting pipe (21), the water outlet pipe (7) is connected to the bottom of the mixing tank (3), a second water pump (8) is mounted on the water outlet pipe (7), the second water pump (8) draws out the microbial mixture in the mixing tank (3) and pumps it to the spray pipe (18) and the nozzles (19).

5. The microbial dispensing device for treating black and odorous water bodies according to claim 1, characterized in that, The slide (13) has three interconnected slides (142) on its side. The lifting seat (143) is slidably disposed at the junction of the three slides (142) and is fixedly installed with the three lifting arms (15).

6. The microbial dispensing device for treating black and odorous water bodies according to claim 4, characterized in that, Both the first connecting pipe (20) and the second connecting pipe (21) are flexible hoses.

7. A microbial dispensing device for treating black and odorous water bodies according to claim 2, characterized in that, The outer diameter of the lifting cylinder (26) is smaller than the inner diameter of the bottom of the mixing tank (3), and two water inlets (27) are symmetrically opened at the bottom of the lifting cylinder (26).

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