Sewage treatment agent spraying device for sewage treatment

Abstract

The utility model belongs to the technical field of sewage treatment agent spraying, and particularly relates to a sewage treatment agent spraying device for sewage treatment, which comprises a base, a liquid storage tank and a defoaming tank fixedly arranged at the top of the base, a stirring device arranged in the liquid storage tank, a liquid conveying device connected between the liquid storage tank and the defoaming tank, and a vibration motor fixedly arranged at the bottom of the defoaming tank. According to the device, the vibration motor is fixedly arranged at the bottom of the defoaming box, so that a solution in the defoaming box is vibrated, and bubbles in the solution are broken under the influence of vibration, so that the bubbles in the sewage treatment solution are reduced, the possibility of a cutoff phenomenon in a spraying process is reduced, and the solution is sprayed more uniformly; the spraying efficiency of the sewage treatment agent is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment agent spraying, and particularly relates to a sewage treatment agent spraying device for sewage treatment. Background Art

[0002] In daily life and industrial production, a large amount of domestic sewage and industrial wastewater are generated every day. These sewage and wastewater generally contain toxic substances, waste impurities, etc. Therefore, these sewage cannot be discharged directly into the natural environment. They need to be treated by spraying sewage treatment agent solution to meet the standards before being discharged. When spraying the treatment agent solution on the sewage, the treatment agent and water need to be mixed and stirred in a certain proportion in advance, and then sprayed out. However, during the spraying process, impurities will clog the spraying device, resulting in reduced spraying efficiency, thereby affecting the efficiency of sewage treatment.

[0003] For example, a Chinese patent with patent application number CN221230900U discloses a sewage treatment agent spraying device, including a mobile base, a spray box and a spraying mechanism, the spraying mechanism includes a spray pump, a spray assembly and a telescopic water pipe, the spray assembly includes a support seat, a spray tank and a spray pipe, and a spray head is installed at one end of the spray pipe; the spray assembly also includes a first motor and a connecting member, the support seat is provided with a connecting seat, the output shaft of the first motor passes through the support seat and controls the rotation of the connecting seat, and through the provided spray box and spray mechanism, the first motor, the support seat and the spray tank are used in combination, and the inclination angle of the spray pipe can be changed to adjust the spraying position of the sewage treatment agent, so that the spraying of the sewage treatment agent is more uniform, thereby improving the efficiency of sewage treatment.

[0004] However, the above has the following shortcomings:

[0005] 1. In the above patent, although the spraying position of the sewage treatment agent is adjusted to make the spraying more uniform by setting a spray box and a spraying mechanism, and the first motor, a support seat and a spray tank are used in conjunction with each other, when the treatment agent is mixed and dissolved with water, the treatment agent particles that are not completely dissolved in the solution usually accumulate and clog in the spraying device due to insufficient dissolution of the treatment agent, which affects the transportation of the solution and reduces the efficiency of sewage treatment.

[0006] 2. A large number of bubbles will be generated during the stirring process. The bubbles will occupy a certain volume in the solution, causing the sewage treatment solution to be interrupted during the spraying process, resulting in uneven solution spraying and reducing the sewage treatment efficiency.

[0007] 3. Before being mixed with water, the sewage treatment agent is easily stored in a cool environment and absorbs moisture in the air, causing it to clump. When the lumpy treatment agent is mixed with water, it is difficult to fully dissolve in water, and it is more likely to produce solid particles, causing blockage of the spraying device and affecting the spraying efficiency. Summary of the Utility Model

[0008] In order to overcome the deficiencies of the prior art, the utility model provides a sewage treatment agent spraying device for sewage treatment. By fixedly installing a filter tank in the defoaming tank, the particles in the treatment agent solution flowing into the defoaming tank are blocked in the filter tank. At the same time, the solution continuously flows through the filter tank, so that the treatment agent particles in the filter tank are continuously drenched, thereby gradually dissolving the treatment agent particles. By fixedly installing a vibration motor at the bottom of the defoaming tank, the bubbles in the solution in the defoaming tank are vibrated and burst, thereby reducing the possibility of interruption of the flow during the spraying process. By a screening box slidably connected in the feed hopper, the agglomerated treatment agent continuously shakes in the screening box and becomes powdery and enters the liquid storage tank, making the treatment agent more easily dissolved in water and improving the spraying efficiency of the sewage treatment agent.

[0009] In order to achieve the above object, the utility model provides the following technical solutions: A sewage treatment agent spraying device for sewage treatment, including a base, a liquid storage tank and a defoaming tank are fixedly installed on the top of the base, a stirring device is arranged in the liquid storage tank, an infusion device is connected between the liquid storage tank and the defoaming tank, and a vibration motor is fixedly installed at the bottom of the defoaming tank.

[0010] Further, the infusion device includes a first water pump, a first water inlet pipe and a first water outlet pipe. The first water pump is fixedly connected to the liquid storage tank. The first water pump is communicated with the liquid storage tank and the defoaming tank respectively through the first water inlet pipe and the first water outlet pipe. A filter tank is fixedly installed in the defoaming tank. One end of the first water outlet pipe located in the defoaming tank is communicated with a first spray head, and the first spray head is located in the filter tank.

[0011] Further, a plurality of filter holes are opened on the bottom wall of the filter tank, a leak-proof cover is fixedly installed at the notch of the filter tank, the first spray head is fixedly connected to the leak-proof cover, a second water inlet pipe is communicated with the defoaming tank, one end of the second water inlet pipe away from the defoaming tank is communicated with a second water pump, the output end of the second water pump is communicated with a second water outlet pipe, and one end of the second water outlet pipe away from the second water pump is communicated with a second spray head.

[0012] Further, a feed hopper is fixedly installed on the top of the liquid storage tank, a screening box is slidably connected in the feed hopper, and a screen is fixedly installed at the bottom of the screening box.

[0013] Further, a chute is opened on each of the opposite side walls of the feed hopper, two sliding rods are fixedly connected to both sides of the screening box, and the two sliding rods are slidably connected in the chute.

[0014] Further, two limiting blocks are fixedly installed at the ends of the two sliding rods away from the screening box, the height of the two limiting blocks is greater than the width of the notch of the chute, and a slide rail plate is fixedly installed on one of the limiting blocks.

[0015] Furthermore, a first support frame is fixedly installed on the top of the liquid storage tank. A first motor is fixedly connected to the first support frame. The output end of the first motor is rotatably connected to a first rotating rod. A rotating plate is fixedly connected to the end of the first rotating rod away from the first motor. A second rotating rod is fixedly connected to the end of the rotating plate away from the first rotating rod. The second rotating rod is slidably connected to the slide rail plate.

[0016] In summary, compared with the prior art, the beneficial effects of this solution are as follows:

[0017] (1) By fixedly installing a vibration motor at the bottom of the defoaming tank, the solution in the defoaming tank is vibrated, and the bubbles in the solution are broken under the influence of vibration, thereby reducing the bubbles in the sewage treatment solution and reducing the possibility of interruption during the spraying process, making the solution spraying more uniform; improving the spraying efficiency of the sewage treatment agent.

[0018] (2) By fixedly installing a filter tank in the defoaming tank, the solution flows into the filter tank from the first nozzle, so that the treatment agent particles in the solution are blocked in the filter tank. At the same time, the solution continuously flows through the filter tank from the first nozzle, causing the treatment agent particles in the filter tank to be continuously drenched, so that the treatment agent particles are gradually dissolved, reducing the possibility of the treatment agent particles blocking the spraying device.

[0019] (3) By slidably connecting a screening box in the feed hopper, the agglomerated treatment agent is continuously shaken in the screening box, and the agglomerated treatment agent gradually becomes powdery and enters the liquid storage tank, making the treatment agent more easily dissolved in water and improving the spraying efficiency of the sewage treatment agent. Description of the Drawings

[0020] Figure 1 is a three-dimensional schematic diagram of the present invention.

[0021] Figure 2 is a side view of the present invention.

[0022] Figure 3 is the present invention Figure 2 three-dimensional cross-sectional view of A-A in.

[0023] Figure 4 is Figure 3 local enlarged view of A in.

[0024] Figure 5 is Figure 3 local enlarged view of B in.

[0025] Figure 6 is a schematic diagram of the main component structure of the present invention.

[0026] Description of reference numerals: 10, base; 20, liquid storage tank; 21, stirring motor; 22, water inlet pipe; 23, stirring rod; 24, stirring blade; 30, feed hopper; 31, chute; 32, sliding rod; 321, limiting block; 33, slide rail plate; 34, first motor; 35, first support frame; 36, rotating plate; 3601, first rotating rod; 3602, second rotating rod; 37, screening box; 3702, sieve mesh; 40, defoaming box; 41, first water pump; 4201, first water inlet pipe; 4202, first water outlet pipe; 4203, first spray head; 43, second water pump; 4401, second water inlet pipe; 4402, second water outlet pipe; 45, vibration motor; 46, filter tank; 4601, filter hole; 4602, anti-leakage cover; 50, second spray head; 51, second motor; 52, second support frame; 53, spray head adjusting rod; 54, spray head base; 55, spray head connecting rod. Detailed implementation mode

[0027] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] Reference Figures 1-3 , a sewage treatment agent spraying device for sewage treatment, including a base 10, a liquid storage tank 20 and a defoaming tank 40 are fixedly connected to the top of the base 10, a water inlet pipe 22 is connected to the top of the liquid storage tank 20 in a communicating manner, a stirring motor 21 is fixedly connected to the top of the liquid storage tank 20, the output end of the stirring motor 21 is rotationally connected to a stirring rod 23, a spiral stirring blade 24 is fixedly connected to the stirring rod 23, a first water pump 41 is fixedly connected to the outer side wall of the liquid storage tank 20, the input end of the first water pump 41 is connected to a first water inlet pipe 4201 in a communicating manner, the water inlet end of the first water inlet pipe 4201 is connected to the inside of the liquid storage tank 20 in a communicating manner, the output end of the first water pump 41 is connected to a first water outlet pipe 4202 in a communicating manner, the first water pump 41 and the defoaming tank 40 are connected in a communicating manner through the first water outlet pipe 4202, and a vibration motor 45 is fixedly connected to the bottom of the defoaming tank 40.

[0029] Through the vibration motor 45 fixedly connected to the bottom of the defoaming tank 40, the solution flowing into the defoaming tank 40 is continuously vibrated and broken, thereby reducing the bubbles in the sewage treatment solution, reducing the possibility of interruption of the flow during the spraying process, making the solution spraying more uniform, and improving the spraying efficiency of the sewage treatment agent.

[0030] Such as Figure 1 , Figure 3 , Figure 5As shown in the figure, a filter tank 46 is fixedly connected inside the defoaming tank 40. A number of filter holes 4601 are formed on the bottom wall of the filter tank 46. A leak-proof cover 4602 is fixedly connected at the notch of the filter tank 46. One end of the first water outlet pipe 4202 located inside the defoaming tank 40 is connected and communicated with a first spray head 4203. The first spray head 4203 is fixedly connected to the leak-proof cover 4602.

[0031] By fixedly installing a filter tank 46 inside the defoaming tank 40, the solution flows into the filter tank 46 from the first spray head 4203, so that the treatment agent particles in the solution are blocked in the filter tank 46. At the same time, the solution continuously flows through the filter tank 46, so that the treatment agent particles in the filter tank 46 are continuously showered, thereby gradually dissolving the treatment agent particles and reducing the possibility of the treatment agent particles blocking the spraying device.

[0032] As Figure 1 、 Figure 3 、 Figure 4 、 Figure 6 As shown in the figure, a feed hopper 30 is connected and communicated with the top of the liquid storage tank 20. A chute 31 is respectively formed on the opposite two side walls of the feed hopper 30. Two sliding rods 32 are slidably connected in the two chutes 31. A screening box 37 is fixedly connected between the two sliding rods 32. A screen 3702 is fixedly connected to the bottom of the screening box 37. Two limiting blocks 321 are fixedly provided at one ends of the two sliding rods 32 far away from the screening box 37. The height of the two limiting blocks 321 is greater than the notch width of the chute 31. A slide rail plate 33 is fixedly connected to one of the limiting blocks 321. A second rotating rod 3602 is slidably connected to the slide rail plate 33. One end of the second rotating rod 3602 is fixedly connected to a rotating plate 36. A first support frame 35 is fixedly connected to the top of the liquid storage tank 20. A first motor 34 is fixedly connected to the first support frame 35. The output end of the first motor 34 is rotationally connected to a first rotating rod 3601. The first rotating rod 3601 is fixedly connected to the end of the rotating plate 36 far away from the second rotating rod 3602.

[0033] The first motor 34 drives the first rotating rod 3601 to drive the second rotating rod 3602 to perform a circular motion, so that the second rotating rod 3602 slidably connected to the slide rail plate 33 drives the screening box 37 to perform a horizontal reciprocating motion. The agglomerated treatment agent is continuously shaken in the screening box 37 and gradually becomes powdery and enters the liquid storage tank 20, making the treatment agent more easily dissolved in water and improving the spraying efficiency of the sewage treatment agent.

[0034] As Figure 1 、 Figure 3As shown, a second water inlet pipe 4401 is connected to the defoaming tank 40. One end of the second water inlet pipe 4401 away from the defoaming tank 40 is connected to a second water pump 43. The output end of the second water pump 43 is connected to a second water outlet pipe 4402. A second support frame 52 is fixedly connected to the base 10. A second motor 51 is fixedly connected to the second support frame 52. The output end of the second motor 51 is rotationally connected to a spray head adjusting rod 53. A spray head base 54 is fixedly connected to the spray head adjusting rod 53. A spray head connecting rod 55 is fixedly connected to the top of the spray head base 54. One end of the spray head connecting rod 55 away from the spray head base 54 is fixedly connected to a second spray head 50. The water outlet end of the second water outlet pipe 4402 is connected to the second spray head 50.

[0035] The second motor 51 drives the spray head adjusting rod 53 to rotate, thereby adjusting the spraying angle of the second spray head 50, increasing the spraying range of the spraying device, making the spraying of the sewage treatment agent more uniform, and improving the efficiency of sewage treatment.

[0036] During operation, first, the operator injects water into the liquid storage tank 20 through the water inlet pipe 22, and then places the block-shaped sewage treatment agent in the screening box 37. The first motor 34 is started. The first motor 34 drives the first rotating rod 3601 to rotate. The rotating plate 36 fixedly connected to one end of the first rotating rod 3601 rotates in a circular motion around the first rotating rod 3601 with the first rotating rod 3601 as the axis. At the same time, the second rotating rod 3602 fixedly connected to the other end of the rotating plate 36 rotates together with the rotating plate 36. One end of the second rotating rod 3602 away from the rotating plate 36 is slidably connected to the slide rail plate 33. The slide rail plate 33 makes a reciprocating motion in the horizontal direction under the push of the second rotating plate 3602. The screening box 37 fixedly connected to the slide rail plate 33 makes a horizontal reciprocating motion together with the slide rail plate. The sewage treatment agent placed in the screening box 37 keeps shaking and gradually becomes powdery, and enters the liquid storage tank 20 through the sieve mesh 3702 at the bottom of the screening box 37.

[0037] The operator then starts the stirring motor 21. The stirring motor 21 drives the stirring rod 23 to rotate. The stirring blades 24 fixed on the stirring rod 23 rotate around the stirring rod 23 as the axis and start to stir the solution in the liquid storage tank 20. Then, the first water pump 41 is started. The first water pump 41 conveys the stirred solution in the liquid storage tank 20 to the defoaming tank 40. At the same time, the vibration motor 45 is started. The vibration motor 45 drives the defoaming tank 40 to vibrate. The filter tank 46 fixedly connected in the defoaming tank 40 vibrates accordingly. The solution conveyed into the defoaming tank 40 first flows through the filter tank 46 and filters the particles in the solution. The particles accumulated in the filter tank 46 are continuously washed by the solution and gradually dissolved, and then flow into the defoaming tank 40 together with the treatment agent solution. Affected by the vibration, the bubbles in the treatment agent solution burst. Then, the second motor 51 is started. The second motor 51 drives the nozzle adjusting rod 53 to rotate so as to adjust the spraying angle of the second nozzle 50.

[0038] The operator then starts the second water pump 43. The second water pump 43 conveys the treatment agent solution after filtering and defoaming into the second nozzle 50 and sprays the treatment agent solution to the specified area to complete the spraying work process.

[0039] The above-mentioned stirring motor 21, first motor 34, second motor 51, first water pump 41, and second water pump 43 are mature existing technologies and will not be elaborated herein.

[0040] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0041] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the said element.

[0042] The foregoing description has shown and described several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be changed within the scope of the application concept described herein through the above teachings or the technology or knowledge in the relevant field. Any changes and variations made by those skilled in the art without departing from the spirit and scope of the present application shall fall within the protection scope of the appended claims of the present application.

Claims

1. A sewage treatment agent spraying device for sewage treatment, comprising a base (10), characterized in that, A liquid storage tank (20) and an antifoaming tank (40) are fixedly arranged on the top of the base (10). A stirring device is arranged in the liquid storage tank (20). An infusion device is connected between the liquid storage tank (20) and the antifoaming tank (40). A vibration motor (45) is fixedly arranged at the bottom of the antifoaming tank (40).

2. The sewage treatment agent spraying device for sewage treatment according to claim 1, characterized in that, The infusion device includes a first water pump (41), a first water inlet pipe (4201) and a first water outlet pipe (4202). The first water pump (41) is fixedly connected to the liquid storage tank (20). The first water pump (41) is communicated with the liquid storage tank (20) and the antifoaming tank (40) respectively through the first water inlet pipe (4201) and the first water outlet pipe (4202). A filter tank (46) is fixedly arranged in the antifoaming tank (40). One end of the first water outlet pipe (4202) located in the antifoaming tank (40) is communicated and connected with a first spray head (4203). The first spray head (4203) is located in the filter tank (46).

3. The sewage treatment agent spraying device for sewage treatment according to claim 2, wherein A plurality of filter holes (4601) are formed in the bottom wall of the filter tank (46). A leak-proof cover (4602) is fixedly arranged at the notch of the filter tank (46). The first spray head (4203) is fixedly connected to the leak-proof cover (4602). A second water inlet pipe (4401) is communicated and connected to the antifoaming tank (40). One end of the second water inlet pipe (4401) far away from the antifoaming tank (40) is communicated with a second water pump (43). The output end of the second water pump (43) is communicated and connected with a second water outlet pipe (4402). One end of the second water outlet pipe (4402) far away from the second water pump (43) is communicated and connected with a second spray head (50).

4. A sewage treatment agent spraying device for sewage treatment according to claim 1, characterized in that, A feed hopper (30) is communicated and connected to the top of the liquid storage tank (20). A screening box (37) is slidably connected in the feed hopper (30). A screen (3702) is fixedly arranged at the bottom of the screening box (37).

5. The sewage treatment agent spraying device for sewage treatment according to claim 4, characterized in that, One chute (31) is formed on each of the opposite side walls of the feed hopper (30). Two sliding rods (32) are fixedly connected to both sides of the screening box (37). The two sliding rods (32) are slidably connected in the chutes (31).

6. The sewage treatment agent spraying device for sewage treatment according to claim 5, characterized in that, Two limiting blocks (321) are fixedly arranged at the ends of the two sliding rods (32) far away from the screening box (37). The height of the two limiting blocks (321) is greater than the notch width of the chutes (31). A slide rail plate (33) is fixedly arranged on one of the limiting blocks (321).

7. A sewage treatment agent spraying device for sewage treatment according to claim 6, characterized in that, A first support frame (35) is fixedly arranged on the top of the liquid storage tank (20). A first motor (34) is fixedly connected to the first support frame (35). The output end of the first motor (34) is rotatably connected to a first rotating rod (3601). One end of the first rotating rod (3601) far away from the first motor (34) is fixedly connected to a rotating plate (36). One end of the rotating plate (36) far away from the first rotating rod (3601) is fixedly connected to a second rotating rod (3602). The second rotating rod is slidably connected to the slide rail plate (33).

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