Air flotation machine

Abstract

The utility model relates to the field of air flotation machines, in particular to an air flotation machine which comprises a box body, the inner wall of the box body is fixedly connected with a bubble plate, the right side face of the box body fixedly communicates with a connecting pipe, the top end of the connecting pipe fixedly communicates with a dissolved air tank, and the left side face of the box body is fixedly connected with a water pump. The input end of the water pump fixedly communicates with a box body, and the output end of the water pump fixedly communicates with a bent pipe. The water pump, the bent pipe and the water outlet pipe are matched, so that water can circularly flow, the flowing water can be filtered through the filter screen, separated substances in the water can be filtered, and the hydraulic rod, the transverse plate, the supporting rod and the scraper blade are matched. According to the floating object cleaning device, the scraping plate can clean the filter screen, and due to the fact that the scraping plate is inclined, scraped materials can flow on the scraping plate, impurities can be rapidly discharged in cooperation with the slag discharging opening, the effect of directly cleaning floating objects is achieved, and the cleaning efficiency of the floating objects is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air flotation machines, in particular to an air flotation machine. Background Art

[0002] The air flotation machine is a machine that uses small bubbles or tiny bubbles to make impurities in the medium float to the surface. This air flotation device can be used for some fine impurities in the water body whose specific gravity is close to that of water and are difficult to sink or float due to their own weight.

[0003] After searching, a Chinese patent with publication number CN217838428U discloses an air flotation machine, comprising: an air flotation tank, an air dissolving tank and an air bubble plate, wherein the air bubble plate is arranged in the air flotation tank, and the air bubble plate is connected to the air dissolving tank by a conduit, and the air dissolving tank is installed on the air flotation tank through a fixed seat; a support frame, wherein the support frame is installed on the air flotation tank; a cleaning component, wherein the cleaning component is arranged in the air flotation tank; wherein the cleaning component comprises a cleaning filter plate and a scraper, wherein the cleaning filter plate is slidably installed in the air flotation tank, and a lifting component for driving the cleaning filter plate to move is also arranged on the support frame, wherein the scraper is connected to the cleaning filter plate by a guide rail, and a moving component for driving two groups of scrapers to move toward and in reverse in the length direction of the guide rail is also arranged on the support frame, and the scraper is connected to the moving component by a magnetic suction component. The utility model can improve the quality of sewage treatment through the arrangement of the cleaning component.

[0004] The above solution solves the problem of inconvenient cleaning of floating objects. However, in actual use, the floating objects need to be cleaned with the scraper after the filter plate moves upward, resulting in a slow cleaning speed, which affects the cleaning efficiency of the floating objects.

[0005] Therefore, a new solution is needed to solve this problem Utility Model Content

[0006] In view of the above background technology, the prior art has the disadvantages and defects of slow speed in cleaning floating objects, which affects the cleaning efficiency of floating objects.

[0007] The utility model discloses an air flotation machine, comprising a box body, an inner wall of the box body is fixedly connected with an air bubble plate, the right side of the box body is fixedly connected with a connecting pipe, the top of the connecting pipe is fixedly connected with an air dissolving tank, the left side of the box body is fixedly connected with a water pump, the input end of the water pump is fixedly connected with a box body, the output end of the water pump is fixedly connected with a bent pipe, the right end of the bent pipe penetrates the box body and extends to the inside of the box body, the right side of the box body is fixedly connected with the left side of the box body, the left side of the box body is fixedly connected with a group of water outlet pipes, the inner side wall of the box body is fixedly connected with a filter screen, the front side of the box body is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with a cross plate, the bottom surface of the cross plate is fixedly connected with a support rod, the bottom end of the support rod is fixedly connected with an inclined scraper, the left side of the inclined scraper contacts with the right side of the filter screen, the back side of the box body is provided with a slag discharge port, and the front side of the box body is fixedly connected with a control panel.

[0008] Furthermore, a support seat is sleeved on the outer surface of the connecting pipe, and the upper surface of the support seat is in contact with the bottom surface of the gas dissolving tank.

[0009] Furthermore, the back side of the box body is fixedly connected to a drain pipe, and the rear end of the drain pipe is fixedly connected to a control valve.

[0010] Furthermore, a baffle is provided inside the box body, and a left side surface of the baffle is fixedly connected to a right side surface of the inclined scraper.

[0011] Furthermore, a conduit is fixedly connected to the back side of the box body, and the conduit is located directly behind the slag discharge port.

[0012] Furthermore, a carrier plate is fixedly connected to the back of the box body, and a collection box is provided above the carrier plate.

[0013] Furthermore, a frame is fixedly connected to the inner wall of the box body, and a filter plate is provided above the frame body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can make water circulate by arranging a water pump, a curved pipe and a water outlet pipe, and can filter the flowing water by using a filter screen, and can filter the separated substances in the water, and can make the scraper clean the filter screen by using the cooperation of a hydraulic rod, a horizontal plate, a support rod and a scraper, and because the scraper is inclined, the scraped substances can flow on the scraper, and can quickly discharge impurities by cooperating with the slag discharge port, so as to achieve the effect of directly cleaning the floating objects and speed up the cleaning efficiency of the floating objects.

[0016] 2. The utility model is provided with an air dissolving tank, a connecting pipe and an air bubble plate, so that the air bubbles can float the impurities in the water to the surface, and the cooperation of the filter plate, the box body and the water pump can be used to filter the water twice during the circulation of the water, thereby ensuring the treatment effect of the water. The discharged impurities can be collected by providing a collection box to prevent the impurities from falling on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the rear view of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of a side sectional view of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of a front cross-sectional view of the box body of the utility model.

[0022] In the figure: 1. box body; 2. elbow; 3. water pump; 4. box body; 5. water outlet pipe; 6. collecting box; 7. slag discharge port; 8. horizontal plate; 9. hydraulic rod; 10. support plate; 11. control panel; 12. support seat; 13. connecting pipe; 14. dissolved air tank; 15. control valve; 16. drain pipe; 17. carrier plate; 18. inclined scraper; 19. filter screen; 20. support rod; 21. baffle; 22. conduit; 23. bubble plate; 24. frame; 25. filter plate. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the present invention with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model is an air flotation machine, including a box body 1, the back of the box body 1 is fixedly connected with a drain pipe 16, the rear end of the drain pipe 16 is fixedly connected with a control valve 15, the filtered water can be discharged through the drain pipe 16 and the control valve 15, so that the water can be discharged in time, the inner wall of the box body 1 is fixedly connected with a bubble plate 23, the right side of the box body 1 is fixedly connected with a connecting pipe 13, and the top of the connecting pipe 13 is fixedly connected with a dissolved air tank 14.

[0025] Through the cooperation of the air dissolving tank 14, the connecting pipe 13 and the bubble plate 23, bubbles can be generated at the bottom of the box body 1. The left side of the box body 1 is fixedly connected to the water pump 3, the input end of the water pump 3 is fixedly connected to the box body 4, and the output end of the water pump 3 is fixedly connected to the curved pipe 2. The right end of the curved pipe 2 passes through the box body 1 and extends to the interior of the box body 1. The right side of the box body 4 is fixedly connected to the left side of the box body 1.

[0026] A set of water outlet pipes 5 are fixedly connected to the left side of the box body 1. The water inside the box body 1 can enter the inside of the box body 4 through the water outlet pipes 5. The water inside the box body 4 can be extracted by the water pump 3 and injected into the box body 1 to make the water flow. The inner wall of the inner box body 1 is fixedly connected to a filter screen 19. The filter screen 19 can be used to filter impurities floating on the water surface during the flow of water. The front of the box body 1 is fixedly connected to a support plate 10.

[0027] A hydraulic rod 9 is fixedly connected to the upper surface of the support plate 10, a transverse plate 8 is fixedly connected to the telescopic end of the hydraulic rod 9, a support rod 20 is fixedly connected to the bottom surface of the transverse plate 8, a baffle 21 is provided inside the box body 1, and the left side of the baffle 21 is fixedly connected to the right side of the inclined scraper 18. The baffle 21 can block impurities when the inclined scraper 18 moves upward to prevent the impurities from falling back into the box body 1 again.

[0028] The bottom end of the support rod 20 is fixedly connected with an inclined scraper 18. The hydraulic rod 9 can be used to control the horizontal plate 8, the support rod 20 and the inclined scraper 18 to move upward, so that the inclined scraper 18 can clean the impurities on the surface of the filter screen 19, so that the slag discharge port 7 can discharge the impurities. The back of the box body 1 is fixedly connected with a carrier plate 17, and a collecting box 6 is provided above the carrier plate 17. The discharged impurities can be collected by the collecting box 6 to prevent the impurities from being spilled on the bottom surface. The left side of the inclined scraper 18 is in contact with the right side of the filter screen 19. A slag discharge port 7 is provided on the back of the box body 1, and a control panel 11 is fixedly connected to the front of the box body 1.

[0029] In this embodiment, a frame 24 is fixedly connected to the inner wall of the box body 4, and a filter plate 25 is provided above the frame 24. The frame 24 and the filter plate 25 can perform secondary filtration on the flowing water to increase the filtering effect.

[0030] In this embodiment, a conduit 22 is fixedly connected to the back of the box body 1. The conduit 22 is located directly behind the slag discharge port 7. Impurities can be guided through the conduit 22 so that the impurities can be easily discharged into the interior of the collection box 6.

[0031] In order to make the dissolved gas tank 14 more stable, a support seat 12 is sleeved on the outer surface of the connecting pipe 13. The upper surface of the support seat 12 contacts the bottom surface of the dissolved gas tank 14. The support seat 12 can limit the dissolved gas tank 14 to prevent the dissolved gas tank 14 from tilting.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An air flotation machine, comprising a housing (1), characterized in that: The inner wall of the box body (1) is fixedly connected to a bubble plate (23); the right side of the box body (1) is fixedly connected to a connecting pipe (13); the top end of the connecting pipe (13) is fixedly connected to an air dissolving tank (14); the left side of the box body (1) is fixedly connected to a water pump (3); the input end of the water pump (3) is fixedly connected to a box body (4); the output end of the water pump (3) is fixedly connected to a curved pipe (2); the right end of the curved pipe (2) passes through the box body (1) and extends to the interior of the box body (1); the right side of the box body (4) is fixedly connected to the left side of the box body (1); the left side of the box body (1) is fixedly connected to a group of water outlet pipes ( 5), the inner side wall of the box body (1) is fixedly connected with a filter screen (19), the front side of the box body (1) is fixedly connected with a support plate (10), the upper surface of the support plate (10) is fixedly connected with a hydraulic rod (9), the telescopic end of the hydraulic rod (9) is fixedly connected with a transverse plate (8), the bottom surface of the transverse plate (8) is fixedly connected with a support rod (20), the bottom end of the support rod (20) is fixedly connected with an inclined scraper (18), the left side surface of the inclined scraper (18) is in contact with the right side surface of the filter screen (19), the back side of the box body (1) is provided with a slag discharge port (7), and the front side of the box body (1) is fixedly connected with a control panel (11).

2. An air flotation machine according to claim 1, characterized in that: The outer surface of the connecting pipe (13) is sleeved with a support seat (12), and the upper surface of the support seat (12) is in contact with the bottom surface of the gas dissolving tank (14).

3. An air flotation machine according to claim 1, characterized in that: The back side of the box body (1) is fixedly connected to a drainage pipe (16), and the rear end of the drainage pipe (16) is fixedly connected to a control valve (15).

4. The air flotation machine according to claim 1, characterized in that: A baffle (21) is provided inside the box body (1), and the left side surface of the baffle plate (21) is fixedly connected to the right side surface of the inclined scraper (18).

5. The air flotation machine according to claim 1, characterized in that: The back side of the box body (1) is fixedly connected with a conduit (22), and the conduit (22) is located directly behind the slag discharge port (7).

6. The air flotation machine according to claim 1, characterized in that: A carrier plate (17) is fixedly connected to the back of the box body (1), and a collection box (6) is provided above the carrier plate (17).

7. An air flotation machine according to claim 1, characterized in that: A frame body (24) is fixedly connected to the inner wall of the box body (4), and a filter plate (25) is provided above the frame body (24).

Images