Deslagging device of air flotation machine

Abstract

The utility model discloses an air flotation machine slag removal device which comprises a treatment box, a clamping assembly fixedly installed at the bottom of the treatment box, a water pumping assembly fixedly installed on one side of the treatment box, an adjusting assembly arranged on one side of the treatment box, the adjusting assembly comprises a second threaded rod and a first gear, and the second threaded rod is connected to one side of the treatment box through a bearing. The first gear is fixedly connected to the side wall of the second threaded rod, the side wall of the second threaded rod is connected with a movable plate through threads, a sliding rod is fixedly installed on one side of the treatment box, and the movable plate is in sliding connection with the sliding rod. According to the slag removal device of the air flotation machine, through the arranged adjusting assembly, adjusting work can be conducted according to the interior of the air flotation machine, the water pumping assembly can better pump out residues, the pumping effect is more comprehensive, the situation of residues is prevented, the using effect is better, the using effect is effectively guaranteed, and the practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of air flotation technology, specifically to an air flotation slag removal device. Background Technology

[0002] A dissolved air flotation (DAF) machine is a widely used device in the water treatment field, mainly used to remove suspended solids, grease, colloids, and other impurities from water. Below is a detailed introduction to DAF machines: Working Principle, Dissolved Air System: The DAF machine first generates a large number of tiny bubbles through its dissolved air system. This is typically done by dissolving air in water under pressure to form dissolved air water. The dissolved air system generally includes an air compressor and a dissolved air tank. The air compressor compresses the air and sends it into the dissolved air tank, where the air and water come into full contact and dissolve, saturating the water. Air Distribution System: The dissolved air water is evenly released into the water to be treated through the air distribution system. The design of the air distribution system aims to ensure that the bubbles are evenly distributed in the water, creating favorable flotation conditions. Common air supply methods include perforated pipe air distribution and microporous aeration. When the dissolved air water is released, due to the pressure drop, the air dissolved in the water escapes in the form of tiny bubbles. The diameter of these bubbles is typically between tens and hundreds of micrometers.

[0003] Patent publication number "CN208249939U" discloses "A slag removal device for a shallow air flotation machine, comprising a frame, a slag removal tilting cart, and a water pumping device. Both the slag removal tilting cart and the water pumping device are mounted on the frame. The slag removal tilting cart has strip-shaped holes on both arc surfaces, with filter screens installed in the holes. One end of the central shaft of the slag removal tilting cart has a slag discharge pipe, and the other end is connected to one end of a hollow rotating shaft. The hollow rotating shaft is movably connected to the frame, and its other end passes through the center of a transmission disc and is fixed to the transmission disc. The water pumping device includes a suction pipe, a pump, and a spray pipe. The two ends of the suction pipe are connected to the water and the pump, respectively. The two ends of the spray pipe are connected to the pump and one end of a deflector pipe, respectively. The other end of the deflector pipe is inserted into the hollow rotating shaft and extends towards the slag removal tilting cart, and is connected to a flushing device. This utility model enables cleaning of the tilting cart while the air flotation machine is in operation, saving time and improving work efficiency."

[0004] The slag removal device in the aforementioned patent cannot adjust the impurity removal position. In actual use, residues are likely to remain inside the flotation machine, which will affect the slag removal effect. Furthermore, it lacks a good auxiliary cleaning function, which wastes a lot of time during the cleaning process, thus affecting the overall performance.

[0005] Therefore, this utility model provides a slag removal device for an air flotation machine to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a slag removal device for an air flotation machine, which solves the problem that the slag removal position of the existing slag removal device cannot be adjusted, and that residues are easily left inside the air flotation machine during actual use, thus affecting the slag removal effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a flotation slag removal device, comprising a processing tank, a clamping assembly fixedly installed at the bottom of the processing tank, a pumping assembly fixedly installed on one side of the processing tank, and an adjusting assembly provided on one side of the processing tank. The adjusting assembly includes a threaded rod II and a gear I. The threaded rod II is connected to one side of the processing tank via a bearing, and the gear I is fixedly connected to the side wall of the threaded rod II. A movable plate is threadedly connected to the side wall of the threaded rod II. A sliding rod is fixedly installed on one side of the processing tank, and the movable plate is slidably connected to the sliding rod. A motor is fixedly installed on one side of the processing tank, and the output end of the motor is fixedly connected to the gear II, which meshes with the gear I.

[0008] Furthermore, disassembly components are fixedly installed on both sides of the processing box. The disassembly components include a fixing plate and a clamping rod. The fixing plate is fixedly installed on both sides of the processing box, and the clamping rod is fixedly installed on the top of the fixing plate. A connecting frame is snapped onto the side wall of the clamping rod, and a filter box is fixedly installed at the bottom of the connecting frame.

[0009] The above technical solution allows for disassembly, which is simple and convenient.

[0010] Furthermore, the disassembly assembly also includes a pull ring, which is fixedly mounted on the top of the connecting frame.

[0011] The above technical solution utilizes pull rings to facilitate the movement of the mobile frame.

[0012] Furthermore, the clamping assembly includes a fixed frame and a threaded rod. The fixed frame is fixedly installed at the bottom of the processing box, and the threaded rod is threadedly connected to one side of the fixed frame. One end of the threaded rod is connected to a clamping plate through a bearing, and the clamping plate is slidably connected to the fixed frame.

[0013] Using the above technical solution, the entire assembly can be clamped together with the air flotation machine.

[0014] Furthermore, the clamping assembly also includes a knob, which is fixedly connected to one end of the threaded rod.

[0015] Using the above technical solution, the threaded rod can be easily rotated using a knob.

[0016] Furthermore, a drain pipe is fixedly connected to one side of the processing box. There are two drain pipes, and the two drain pipes are arranged opposite to each other.

[0017] The above technical solution allows for the convenient redistribution of treated water back into the flotation machine.

[0018] Furthermore, the pumping assembly also includes a water pump and a drain pipe. The water pump is fixedly installed on one side of the treatment tank, the drain pipe is fixedly connected to the output end of the water pump, and the input end of the water pump is fixedly connected to an inlet pipe, which is fixedly connected to the movable plate.

[0019] Using the above technical solution, water can be extracted from inside the air flotation machine for filtration.

[0020] Furthermore, the adjustment assembly also includes a limiting block, which is fixedly connected to one end of the slide rod.

[0021] The above technical solution can achieve a good limiting effect.

[0022] Beneficial effects

[0023] This invention provides a slag removal device for an air flotation machine. Compared with the prior art, it has the following advantages:

[0024] 1. The slag removal device of this air flotation machine can be adjusted according to the internal workings of the air flotation machine through the set adjustment components, which also allows the water pumping components to better remove the residue and the pumping effect to be more comprehensive, so as to prevent the presence of residue and improve the effect of use. It has good practicality.

[0025] 2. The slag removal device of this air flotation machine can regularly process the filtered residue through the set disassembly components. The disassembly is simple and convenient, and can be carried out by hand, which makes disassembly more convenient and effectively ensures the user experience. Timely cleaning will also make its working efficiency better and facilitate its promotion and use. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0029] Figure 3 This is a utility model Figure 1 Enlarged view of the structure at point B;

[0030] Figure 4 This is a side view of the overall structure of this utility model.

[0031] In the diagram: 1. Processing box; 2. Clamping assembly; 21. Fixing frame; 22. Threaded rod one; 23. Clamping plate; 24. Knob; 3. Pumping assembly; 31. Water pump; 32. Drain pipe; 33. Inlet pipe; 4. Adjusting assembly; 41. Threaded rod two; 42. Gear one; 43. Moving plate; 44. Slide rod; 45. Motor; 46. Gear two; 47. Limit block; 5. Drain pipe; 6. Disassembly assembly; 61. Fixing plate; 62. Clamping rod; 63. Connecting frame; 64. Filter box; 65. Pull ring. Detailed Implementation

[0032] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0033] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0034] Reference Figures 1 to 4This application provides an air flotation slag removal device, including a processing tank 1. A clamping assembly 2 is fixedly installed at the bottom of the processing tank 1. A water pumping assembly 3 is fixedly installed on one side of the processing tank 1. An adjusting assembly 4 is provided on one side of the processing tank 1. The adjusting assembly 4 includes a threaded rod 41 and a gear 42. The threaded rod 41 is connected to one side of the processing tank 1 through a bearing. The gear 42 is fixedly connected to the side wall of the threaded rod 41. A moving plate 43 is threadedly connected to the side wall of the threaded rod 41. A sliding rod 44 is fixedly installed on one side of the processing tank 1. The moving plate 43 and the sliding rod 44 are slidably connected. A motor 45 is fixedly installed on one side of the processing tank 1. A gear 46 is fixedly connected to the output end of the motor 45. The gear 46 and the gear 42 are meshed. The adjusting assembly 4 also includes a limiting block 47, which is fixedly connected to one end of the sliding rod 44.

[0035] In this embodiment, the final start motor 45 can drive the second gear 46 to rotate, which in turn drives the first gear 42 to rotate, which in turn drives the second threaded rod 41 to rotate. Then, the second threaded rod 41 drives the moving plate 43 to slide on the side wall of the slide rod 44. The moving plate 43 can then drive the water inlet pipe 33 to adjust its position, so that the water inlet pipe 33 can gradually extract water from various parts of the air flotation machine, making the extraction more comprehensive.

[0036] Reference Figures 1 to 4 In one aspect of this embodiment, disassembly components 6 are fixedly installed on both sides of the treatment box 1. The disassembly components 6 include a fixing plate 61 and a clamping rod 62. The fixing plate 61 is fixedly installed on both sides of the treatment box 1, and the clamping rod 62 is fixedly installed on the top of the fixing plate 61. A connecting frame 63 is clamped on the side wall of the clamping rod 62. A filter box 64 is fixedly installed at the bottom of the connecting frame 63. The disassembly components 6 also include a pull ring 65, which is fixedly installed on the top of the connecting frame 63. A drain pipe 5 is fixedly connected to one side of the treatment box 1. There are two drain pipes 5, and the two drain pipes 5 are arranged opposite to each other. The water pumping components 3 also include a water pump 31 and a drain pipe 32. The water pump 31 is fixedly installed on one side of the treatment box 1. The drain pipe 32 is fixedly connected to the output end of the water pump 31. An inlet pipe 33 is fixedly connected to the input end of the water pump 31. The inlet pipe 33 is fixedly connected to the moving plate 43.

[0037] In this embodiment, the water pump 31 is first started to extract the residue from the bottom of the air flotation machine through the water inlet pipe 33. Then, the water pump 31 will transfer the residue to the inside of the treatment box 1 through the drain pipe 32. Then, the filter box 64 will filter the water so that the residue can remain inside the filter box 64. Then, pulling the pull ring 65 can separate the connecting frame 63 from the clamping rod 62, so as to facilitate the periodic treatment of the filter box 64, which is simple and convenient.

[0038] Reference Figures 1 to 4 In one aspect of this embodiment, the clamping assembly 2 includes a fixed frame 21 and a threaded rod 22. The fixed frame 21 is fixedly installed at the bottom of the processing box 1. The threaded rod 22 is threadedly connected to one side of the fixed frame 21. One end of the threaded rod 22 is connected to a clamping plate 23 via a bearing. The clamping plate 23 is slidably connected to the fixed frame 21. The clamping assembly 2 also includes a knob 24, which is fixedly connected to one end of the threaded rod 22.

[0039] In this embodiment, the fixing frame 21 is first clamped on one side of the air flotation machine. Then, the knob 24 is turned to drive the threaded rod 22 to rotate, so that the clamping plate 23 can cooperate with the fixing frame 21 to clamp together with the air flotation machine to achieve the fixing work.

[0040] Working principle: First, the water pump 31 is started to draw out the residue at the bottom of the air flotation machine through the water inlet pipe 33. Then, the water pump 31 will transfer the residue to the inside of the treatment box 1 through the drain pipe 32. Then, the filter box 64 will filter the water, so that the residue can be retained inside the filter box 64. Then, pulling the pull ring 65 can separate the connecting frame 63 from the clamping rod 62, so as to facilitate the periodic treatment of the filter box 64, which is simple and convenient.

[0041] Finally, starting the motor 45 drives the second gear 46 to rotate, which in turn drives the first gear 42 to rotate. The first gear 42 then drives the second threaded rod 41 to rotate. The second threaded rod 41 then drives the moving plate 43 to slide on the side wall of the slide rod 44. The moving plate 43 then drives the water inlet pipe 33 to adjust its position, allowing the water inlet pipe 33 to gradually extract water from various parts of the air flotation machine, making the extraction more comprehensive.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flotation machine slag removal device, comprising a processing tank (1), characterized in that: A clamping assembly (2) is fixedly installed at the bottom of the treatment box (1). A pumping assembly (3) is fixedly installed on one side of the treatment box (1). An adjusting assembly (4) is provided on one side of the treatment box (1). The adjusting assembly (4) includes a threaded rod (41) and a gear (42). The threaded rod (41) is connected to one side of the treatment box (1) by a bearing. The gear (42) is fixedly connected to the side wall of the threaded rod (41). A moving plate (43) is threadedly connected to the side wall of the threaded rod (41). A sliding rod (44) is fixedly installed on one side of the treatment box (1). The moving plate (43) and the sliding rod (44) are slidably connected. A motor (45) is fixedly installed on one side of the treatment box (1). A gear (46) is fixedly connected to the output end of the motor (45). The gear (46) and the gear (42) are meshed.

2. The slag removal device for an air flotation machine according to claim 1, characterized in that: Disassembly components (6) are fixedly installed on both sides of the processing box (1). The disassembly components (6) include a fixing plate (61) and a clamping rod (62). The fixing plate (61) is fixedly installed on both sides of the processing box (1). The clamping rod (62) is fixedly installed on the top of the fixing plate (61). A connecting frame (63) is clamped on the side wall of the clamping rod (62). A filter box (64) is fixedly installed at the bottom of the connecting frame (63).

3. The slag removal device for an air flotation machine according to claim 2, characterized in that: The disassembly assembly (6) also includes a pull ring (65) which is fixedly mounted on the top of the connecting frame (63).

4. The slag removal device for an air flotation machine according to claim 1, characterized in that: The clamping assembly (2) includes a fixed frame (21) and a threaded rod (22). The fixed frame (21) is fixedly installed at the bottom of the processing box (1). The threaded rod (22) is threadedly connected to one side of the fixed frame (21). One end of the threaded rod (22) is connected to a clamping plate (23) through a bearing. The clamping plate (23) is slidably connected to the fixed frame (21).

5. The slag removal device for an air flotation machine according to claim 4, characterized in that: The clamping assembly (2) also includes a knob (24), which is fixedly connected to one end of the threaded rod (22).

6. The slag removal device for an air flotation machine according to claim 1, characterized in that: The processing box (1) is fixedly connected to one side of a drain pipe (5). There are two drain pipes (5), and the two drain pipes (5) are arranged opposite to each other.

7. The slag removal device for an air flotation machine according to claim 1, characterized in that: The pumping assembly (3) also includes a water pump (31) and a drain pipe (32). The water pump (31) is fixedly installed on one side of the treatment tank (1). The drain pipe (32) is fixedly connected to the output end of the water pump (31). The input end of the water pump (31) is fixedly connected to an inlet pipe (33). The inlet pipe (33) is fixedly connected to the movable plate (43).

8. The slag removal device for an air flotation machine according to claim 1, characterized in that: The adjustment component (4) also includes a limiting block (47), which is fixedly connected to one end of the slide rod (44).

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