Nitrogen gasifier spraying and cleaning device with high cleaning efficiency

Abstract

The utility model relates to a nitrogen gasifier spray cleaning device with high cleaning efficiency, which belongs to the technical field of nitrogen gasifier spray cleaning and comprises a spray cleaning tool, a sprayer and a water tank are arranged on the spray cleaning tool, and a nitrogen gasifier placing frame is arranged on the spray cleaning tool. According to the nitrogen gasifier spraying and cleaning device with the high cleaning efficiency, by arranging a rotating structure and a control structure, an asynchronous motor is used as a driving source, a lead screw is controlled to rotate through mechanical transmission, and then a connecting plate in threaded connection with the outer surface of the lead screw drives a rack to move in a limiting frame; the movable rack drives the gear ring meshed with the movable rack to rotate, so that the sprayer is controlled to automatically rotate, the spraying angle is adjusted, two pressure sensors in the control assembly are used for controlling the asynchronous motor to rotate forwards and backwards, and therefore the spraying angle of the sprayer is controlled to be automatically adjusted. Therefore, manual spraying and flushing of the nitrogen gasifier are replaced, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spray cleaning of nitrifiers, in particular to a spray cleaning device for nitrifiers with high cleaning efficiency. Background Art

[0002] A nitrogen separator is also called a protein skimmer. Its principle is to use the surface of bubbles in the water to absorb various granular dirt and soluble organic matter mixed in the water, and then use oxygenation equipment or a vortex pump to generate a large number of bubbles. The seawater will be purified through the protein skimmer. These bubbles are all concentrated on the water surface to form foam, and the foam that absorbs the dirt is collected in a container on the water surface, and turned into turbid liquid and discharged. The nitrogen separator can separate organic matter before it decomposes into toxic waste, reducing the burden on the biochemical system and increasing the dissolved oxygen content in the water. It can be used to remove waste in aquariums.

[0003] In the current existing technology, nitrifiers are often used to remove waste in aquariums. Since seawater will adhere to the nitrifier after being atomized, the nitrifier needs to be returned to the factory for maintenance regularly. The first step in the maintenance process is to use clean water to rinse the seawater on the nitrifier, which is also an important protective measure to prevent seawater from corroding the nitrifier. Most of them are manually rinsed with a sprayer, which makes the labor intensity of the staff relatively high. Therefore, a nitrifier spray cleaning device with high cleaning efficiency is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a spray cleaning device for a nitrifier with high cleaning efficiency, which has the advantage of automatic multi-angle spray flushing of the nitrifier, and solves the problem that the seawater adheres to the nitrifier after being atomized, so that the nitrifier needs to be returned to the factory for maintenance regularly. The first step in the maintenance process is to use clean water to flush the seawater on the nitrifier, which is also an important protective measure to prevent seawater from corroding the nitrifier. Most of the nitrifiers are flushed manually with a sprayer, which increases the labor intensity of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray cleaning device for a nitrider with high cleaning efficiency, comprising a spray cleaning tool, the spray cleaning tool is provided with a sprayer and a water tank, the spray cleaning tool is provided with a nitrider placement frame, and the spray cleaning tool is provided with a rotating structure and a control structure;

[0006] The rotating structure includes a support frame fixedly mounted on the inner wall of the spray cleaning tooling, the sprayer is rotatably mounted on the support frame, a gear ring is fixedly mounted on the outer surface of the sprayer, a limit frame is fixedly mounted between the front and rear side walls of the inner cavity of the support frame, a rack meshing with the outer surface of the gear ring is slidably mounted inside the limit frame, a lead screw is rotatably mounted between the front and rear side walls of the inner cavity of the support frame, and the outer surface of the lead screw is threadedly connected to a connecting plate with one end penetrating the support frame and fixedly connected to the rack.

[0007] Furthermore, the control structure includes an asynchronous motor, which is fixedly mounted on the top of the support frame. A transmission component for driving the screw to rotate is arranged on the front of the asynchronous motor, and a control component for controlling the forward and reverse rotation of the asynchronous motor is arranged inside the support frame.

[0008] Furthermore, there are two water tanks and both are fixedly mounted on the spray cleaning tooling, the nitrider placement frame is fixedly mounted on the inner bottom wall of the spray cleaning tooling, there are two rotating structures and two control structures, the number of the sprayers and water tanks is the same, and one end of the sprayer is connected to the water tank.

[0009] Furthermore, the support frame includes a rectangular frame and two bearings, the top and bottom of the rectangular frame are fixedly mounted with circular grooves, the bearings are fixedly mounted inside the circular grooves, and the bearings are fixedly mounted on the outer surface of the sprayer.

[0010] Furthermore, the limiting frame includes an installation frame and a limiting groove, the limiting groove is opened on one side of the installation frame, the installation frame is fixedly installed between the front and rear side walls of the inner cavity of the support frame, and the outer surface of the connecting plate is slidably connected to the inner wall of the limiting groove.

[0011] Furthermore, the transmission assembly includes a belt and a rotating shaft, one end of the rotating shaft is fixedly connected to the output shaft of the asynchronous motor, and pulleys are fixedly installed on the outer surfaces of the rotating shaft and the screw rod, and the belt transmission is installed on two pulleys.

[0012] Furthermore, the control component includes two pressure sensors, which are respectively fixedly mounted on the front and rear side walls of the inner cavity of the support frame, and are both electrically connected to the asynchronous motor.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The high-cleaning-efficiency nitrifier spray cleaning device is provided with a rotating structure and a control structure, thereby utilizing an asynchronous motor as a driving source and controlling the rotation of a screw rod through mechanical transmission, so that a connecting plate threadedly connected to the outer surface of the screw rod drives a rack to move inside a limit frame, and the moving rack drives a gear ring meshed with the rack to rotate, thereby controlling the automatic rotation of the sprayer to adjust the spray angle, and utilizing two pressure sensors in the control component to control the forward and reverse rotation of the asynchronous motor to automatically adjust the spray angle of the sprayer, thereby replacing manual spray flushing of the nitrifier, thereby reducing the labor intensity of the staff and enhancing the practicality of the high-cleaning-efficiency nitrifier spray cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A in the enlarged view;

[0017] Figure 3 It is a three-dimensional schematic diagram of the structural limit frame and the connecting plate of the utility model.

[0018] In the figure: 1. spray cleaning tool; 2. sprayer; 3. water tank; 4. nitrider placement frame; 51. support frame; 52. gear ring; 53. limit frame; 54. rack; 55. lead screw; 56. connecting plate; 57. asynchronous motor; 58. transmission assembly; 59. control assembly. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 In this embodiment, a nitriding device spray cleaning device with high cleaning efficiency includes a spray cleaning tool 1, on which a sprayer 2 and a water tank 3 are arranged, a nitriding device placement frame 4 is arranged on the spray cleaning tool 1, a rotating structure and a control structure are arranged on the spray cleaning tool 1, the number of water tanks 3 is two and both are fixedly installed on the spray cleaning tool 1, the nitriding device placement frame 4 is fixedly installed on the inner bottom wall of the spray cleaning tool 1, the number of the rotating structure and the control structure are both two, the number of the sprayers 2 and the water tank 3 are the same, and one end of the sprayer 2 is connected to the water tank 3.

[0021] In the implementation of this example, the rotating structure includes a support frame 51 fixedly mounted on the inner wall of the spray cleaning tool 1, and the sprayer 2 is rotatably mounted on the support frame 51. The support frame 51 includes a rectangular frame and two bearings. The top and bottom of the rectangular frame are fixedly mounted with circular grooves, and the bearings are fixedly mounted inside the circular grooves. The bearings are fixedly mounted on the outer surface of the sprayer 2 to facilitate the rotation of the sprayer 2. A gear ring 52 is fixedly mounted on the outer surface of the sprayer 2. A limit frame 53 is fixedly mounted between the front and rear side walls of the inner cavity of the support frame 51, and the inner sliding of the limit frame 53 A rack 54 meshing with the outer surface of the gear ring 52 is installed, and a screw rod 55 is rotatably installed between the front and rear side walls of the inner cavity of the support frame 51. The outer surface of the screw rod 55 is threadedly connected to a connecting plate 56 with one end passing through the support frame 51 and fixedly connected to the rack 54. The limit frame 53 includes a mounting frame and a limit groove. The limit groove is opened on one side of the mounting frame. The mounting frame is fixedly installed between the front and rear side walls of the inner cavity of the support frame 51. The outer surface of the connecting plate 56 is slidably connected to the inner wall of the limit groove, so as to limit the connecting plate 56 to move left and right only inside the limit groove.

[0022] Among them, a connecting hose is fixedly installed at the bottom of the sprinkler 2, one end of the connecting hose passes through the interior of the water tank 3, a water pump is fixedly installed inside the water tank 3, and the connecting hose is fixedly connected to the water pump, so as to facilitate the extraction of water in the water tank 3 and spraying it out through the sprinkler 2.

[0023] By adopting the above technical solution, the rotation of the screw rod 55 is controlled, so that the connecting plate 56 threadedly connected to the outer surface of the screw rod 55 drives one end of the rack 54 inside the limit frame 53, and then the moving rack 54 drives the gear ring 52 meshing with it to rotate, thereby controlling the sprayer 2 to automatically adjust the spraying angle, and then controlling the rotation of the sprayer 2 and using the sprayer 2 to spray and flush the nitrifier placement frame 4.

[0024] In the implementation of this example, the control structure includes an asynchronous motor 57. As the control structure uses a power source, the asynchronous motor 57 is fixedly mounted on the top of the support frame 51. A transmission component 58 for driving the screw rod 55 to rotate is arranged on the front of the asynchronous motor 57. The transmission component 58 includes a belt and a rotating shaft. One end of the rotating shaft is fixedly connected to the output shaft of the asynchronous motor 57. The outer surfaces of the rotating shaft and the screw rod 55 are fixedly mounted with pulleys. The belt transmission is installed on the two pulleys to drive the rotating shaft to rotate and use the belt to drive the screw rod 55 to rotate. A control component 59 for controlling the forward and reverse rotation of the asynchronous motor 57 is arranged inside the support frame 51 to realize the continuous reciprocating forward and reverse rotation of the control sprayer 2.

[0025] Among them, the control component 59 includes two pressure sensors, which are fixedly installed on the front and rear side walls of the inner cavity of the support frame 51 respectively. The two pressure sensors are electrically connected to the asynchronous motor 57, so that the pressure sensors can be used to control the asynchronous motor 57 to drive the shaft to rotate forward and reverse.

[0026] By adopting the above technical scheme, it is achieved that when spray cleaning is performed, the nitrider placement frame 4 is placed in the nitrider placement frame 4, and the asynchronous motor 57 is started, so that the asynchronous motor 57 drives the rotating shaft in the transmission component 58 to rotate and uses the belt to drive the screw 55 to rotate, and the connecting plate 56 squeezes a pressure sensor in the control component 59, thereby controlling the asynchronous motor 57 to drive the rotating shaft to rotate in the opposite direction, and then controlling the sprayer 2 to reverse, so as to use the continuously and repeatedly rotating sprayer 2 to spray and flush the nitrider placement frame 4.

[0027] The working principle of the above embodiment is:

[0028] The nitrider spray cleaning device with high cleaning efficiency, when performing spray cleaning, the nitrider placement frame 4 is placed in the nitrider placement frame 4, and the asynchronous motor 57 is started, so that the asynchronous motor 57 drives the rotating shaft in the transmission component 58 to rotate and uses the belt to drive the screw rod 55 to rotate, so that the connecting plate 56 threadedly connected to the outer surface of the screw rod 55 drives one end of the rack 54 inside the limit frame 53, and then the moving rack 54 drives the gear ring 52 meshing with it to rotate, so as to control the sprayer 2 to automatically adjust the spray angle, until the connecting plate 56 squeezes a pressure sensor in the control component 59, thereby controlling the asynchronous motor 57 to drive the rotating shaft to rotate in the opposite direction, and then controlling the sprayer 2 to reverse, so as to use the continuously and repeatedly rotating sprayer 2 to spray and flush the nitrider placement frame 4.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray cleaning device for a nitrifier with high cleaning efficiency, comprising a spray cleaning tool (1), characterized in that: The spray cleaning tool (1) is provided with a sprayer (2) and a water tank (3), the spray cleaning tool (1) is provided with a nitrifier placement frame (4), and the spray cleaning tool (1) is provided with a rotating structure and a control structure; The rotating structure comprises a support frame (51) fixedly mounted on the inner wall of the spray cleaning tool (1); the sprayer (2) is rotatably mounted on the support frame (51); a toothed ring (52) is fixedly mounted on the outer surface of the sprayer (2); a limit frame (53) is fixedly mounted between the front and rear side walls of the inner cavity of the support frame (51); a rack (54) meshing with the outer surface of the toothed ring (52) is slidably mounted inside the limit frame (53); a lead screw (55) is rotatably mounted between the front and rear side walls of the inner cavity of the support frame (51); the outer surface of the lead screw (55) is threadedly connected to a connecting plate (56) having one end penetrating the support frame (51) and fixedly connected to the rack (54).

2. A nitrifier spray cleaning device with high cleaning efficiency according to claim 1, characterized in that: The control structure comprises an asynchronous motor (57), wherein the asynchronous motor (57) is fixedly mounted on the top of a support frame (51), a transmission assembly (58) for driving a screw rod (55) to rotate is arranged on the front of the asynchronous motor (57), and a control assembly (59) for controlling the forward and reverse rotation of the asynchronous motor (57) is arranged inside the support frame (51).

3. The nitrifier spray cleaning device with high cleaning efficiency according to claim 1 is characterized in that: The number of the water tanks (3) is two and both are fixedly mounted on the spray cleaning tool (1); the nitrifier placement frame (4) is fixedly mounted on the inner bottom wall of the spray cleaning tool (1); the number of the rotating structure and the control structure are both two; the number of the sprayers (2) and water tanks (3) is the same; and one end of the sprayer (2) is connected to the water tank (3).

4. The nitrifier spray cleaning device with high cleaning efficiency according to claim 1 is characterized in that: The support frame (51) comprises a rectangular frame and two bearings. The top and bottom of the rectangular frame are both fixedly mounted with circular grooves. The bearings are fixedly mounted inside the circular grooves. The bearings are fixedly mounted on the outer surface of the sprayer (2).

5. The nitrifier spray cleaning device with high cleaning efficiency according to claim 1 is characterized in that: The limiting frame (53) comprises a mounting frame and a limiting groove, wherein the limiting groove is provided on one side of the mounting frame, and the mounting frame is fixedly mounted between the front and rear side walls of the inner cavity of the support frame (51), and the outer surface of the connecting plate (56) is slidably connected to the inner wall of the limiting groove.

6. A nitrifier spray cleaning device with high cleaning efficiency according to claim 2, characterized in that: The transmission assembly (58) comprises a belt and a rotating shaft, one end of the rotating shaft is fixedly connected to the output shaft of the asynchronous motor (57), the outer surfaces of the rotating shaft and the screw rod (55) are fixedly mounted with pulleys, and the belt transmission is mounted on two pulleys.

7. The spray cleaning device for a nitrifier with high cleaning efficiency according to claim 2, characterized in that: The control component (59) includes two pressure sensors, which are fixedly mounted on the front and rear side walls of the inner cavity of the support frame (51) respectively, and are both electrically connected to the asynchronous motor (57).

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