CN222856089U

CN222856089U - Nitrogen generator spray cleaning device with high cleaning efficiency

Info

Publication number: CN222856089U
Application number: CN202420927635.5U
Authority: CN
Inventors: 黄艳平; 黄启明; 李革; 孙丽梅
Original assignee: Undersea World Hunan Co ltd
Current assignee: Undersea World Hunan Co ltd
Priority date: 2024-04-30
Filing date: 2024-04-30
Publication date: 2025-05-13
Anticipated expiration: 2034-04-30

Abstract

The utility model relates to a spray cleaning device for a nitrifier with high cleaning efficiency, which belongs to the technical field of spray cleaning of nitrifiers, and includes a spray cleaning tool, on which a sprayer and a water tank are arranged, and on which a nitrifier placement frame is arranged. The spray cleaning device for a nitrifier with high cleaning efficiency realizes the use of an asynchronous motor as a driving source and the control of the screw rod rotation through mechanical transmission by providing a rotating structure and a control structure, so that the connecting plate threadedly connected to the outer surface of the screw rod drives the rack to move inside the limit frame, and the moving rack drives the gear ring meshed with it to rotate, thereby controlling the automatic rotation of the sprayer to adjust the spray angle, and using two pressure sensors in the control component to control the forward and reverse rotation of the asynchronous motor, so as to realize the automatic adjustment of the spray angle of the sprayer, thereby replacing the manual spray flushing of the nitrifier, thereby reducing the labor intensity of the staff.

Description

Nitrogen generator spray cleaning device with high cleaning efficiency

Technical Field

The utility model relates to the technical field of spray cleaning of nitrogen converters, in particular to a spray cleaning device of a nitrogen converter with high cleaning efficiency.

Background

The principle of the nitrogen converter is that various granular dirt and soluble organic matters mixed in water can be adsorbed on the surface of air bubbles in the water, then an oxygenation device or a vortex pump is adopted to generate a large amount of air bubbles, seawater is purified through the protein separator, all the air bubbles are concentrated on the water surface to form foam, the foam adsorbed with dirt is collected in a container on the water surface, turbid liquid is removed, the nitrogen converter can separate the organic matters before decomposing the organic matters into toxic waste, the burden of a biochemical system is reduced, and the dissolved oxygen in the water is increased, so that the nitrogen converter can be used for removing the waste in an aquarium.

In the prior art, the nitrogen generator is usually used for removing waste in the aquarium, and as the seawater is atomized and then attached to the nitrogen generator, the nitrogen generator needs to be regularly returned to a factory for maintenance, the first step in the maintenance process is to wash the seawater on the nitrogen generator by using clear water, and the nitrogen generator is also an important protective measure for preventing the seawater from corroding the nitrogen generator, and most of the nitrogen generator is manually washed by using a sprayer, so that the labor intensity of workers is high, and the nitrogen generator spray cleaning device with high cleaning efficiency is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the spraying and cleaning device for the nitrogen generator, which has the advantages of automatically spraying and flushing the nitrogen generator at multiple angles, and solves the problems that the nitrogen generator needs to be regularly returned to a factory for maintenance because the seawater is atomized and then is flushed by clear water, and the important protective measures for preventing the seawater from corroding the nitrogen generator are provided, and most of the devices adopt manual operation to flush the nitrogen generator by holding the sprayer, so that the labor intensity of staff is high.

The nitrogen melting device spray cleaning device with high cleaning efficiency comprises a spray cleaning tool, wherein a sprayer and a water tank are arranged on the spray cleaning tool, a nitrogen melting device placing frame is arranged on the spray cleaning tool, and a rotating structure and a control structure are arranged on the spray cleaning tool;

The rotary structure comprises a supporting frame fixedly arranged on the inner wall of the spraying and cleaning tool, the sprayer is rotatably arranged on the supporting frame, a toothed ring is fixedly arranged on the outer surface of the sprayer, a limiting frame is fixedly arranged between the front side wall and the rear side wall of the inner cavity of the supporting frame, a rack meshed with the outer surface of the toothed ring is slidably arranged in the limiting frame, a screw rod is rotatably arranged between the front side wall and the rear side wall of the inner cavity of the supporting frame, and one end of the screw rod is connected with a connecting plate fixedly connected with the rack in a penetrating mode through the supporting frame.

Further, the control structure comprises an asynchronous motor, the asynchronous motor is fixedly arranged at the top of the supporting frame, a transmission assembly for driving the screw rod to rotate is arranged on the front surface of the asynchronous motor, and a control assembly for controlling forward and reverse rotation of the asynchronous motor is arranged in the supporting frame.

Further, the number of the water tanks is two, the two water tanks are fixedly arranged on the spraying cleaning tool, the nitrogen converter placing frame is fixedly arranged on the inner bottom wall of the spraying cleaning tool, the number of the rotating structures and the number of the control structures are two, the number of the sprayers is the same as the number of the water tanks, and one end of each sprayer is connected with the water tank.

Further, the supporting frame comprises a rectangular frame and two bearings, the top and the bottom of the rectangular frame are fixedly provided with round grooves, the bearings are fixedly arranged in the round grooves, and the bearings are fixedly arranged on the outer surface of the sprayer.

Further, the limit frame is including installing frame and spacing groove, the spacing groove is seted up in one side of installing frame, installing frame fixed mounting is between the inner chamber front and back both sides wall of braced frame, the surface and the inner wall sliding connection of spacing groove of connecting plate.

Further, the transmission assembly comprises a belt and a rotating shaft, one end of the rotating shaft is fixedly connected with an output shaft of the asynchronous motor, belt pulleys are fixedly arranged on the outer surfaces of the rotating shaft and the screw rod, and the belt is arranged on the two belt pulleys in a transmission mode.

Further, the control assembly comprises two pressure sensors, the two pressure sensors are respectively and fixedly arranged on the front side wall and the rear side wall of the inner cavity of the supporting frame, and the two pressure sensors are electrically connected with the asynchronous motor.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This high nitrogen ware of melting sprays belt cleaning device of cleaning efficiency, through being provided with revolution mechanic and control structure, realized utilizing asynchronous motor as the actuating source and rotatory through mechanical transmission control lead screw, and then make lead screw surface threaded connection's connecting plate drive rack remove in the inside of spacing frame, and then make the rack that removes drive rather than meshed ring gear rotatory, thereby control the automatic rotation of shower, realize adjusting the angle that sprays, utilize two pressure sensor control asynchronous motor in the control assembly just reversing, thereby realize controlling the shower and spray angle automatically regulated, thereby reach and replace artifical manual shower and wash nitrogen ware, and then reduced staff's intensity of labour, make this high nitrogen ware of melting sprays belt cleaning device's of cleaning efficiency practicality reinforcing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A in the schematic diagram 1;

fig. 3 is a schematic perspective view of the structure limiting frame and the connecting plate of the present utility model.

In the figure, 1, a spray cleaning tool; 2, a sprayer, 3, a water tank, 4, a nitrogen converter placing frame, 51, a supporting frame, 52, a toothed ring, 53, a limiting frame, 54, a rack, 55, a screw rod, 56, a connecting plate, 57, an asynchronous motor, 58, a transmission component, 59 and a control component.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a high-cleaning-efficiency nitrogen-melting-device spray cleaning device in the embodiment comprises a spray cleaning tool 1, wherein a sprayer 2 and a water tank 3 are arranged on the spray cleaning tool 1, a nitrogen-melting-device placing 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 the water tanks 3 is two and are fixedly arranged on the spray cleaning tool 1, the nitrogen-melting-device placing frame 4 is fixedly arranged on the inner bottom wall of the spray cleaning tool 1, the number of the rotating structure and the control structure is two, the number of the sprayers 2 and the number of the water tanks 3 are the same, and one end of the sprayer 2 is connected with the water tank 3.

In this embodiment, the revolution mechanic is including fixed mounting on the braced frame 51 on the inner wall of spray cleaning frock 1, spray thrower 2 rotates and installs on braced frame 51, braced frame 51 is including rectangular frame and two bearings, the top and the bottom of rectangular frame are all fixed mounting in the circular slot, bearing fixed mounting is in the inside of circular slot, bearing fixed mounting is in the surface of spray thrower 2, be convenient for support the rotation of spray thrower 2, the surface fixed mounting of spray thrower 2 has ring gear 52, fixed mounting has spacing frame 53 between the inner chamber front and back both sides wall of braced frame 51, the inside slidable mounting of spacing frame 53 has rack 54 with ring gear 52 surface engaged with, rotate between the inner chamber front and back both sides wall of braced frame 51 and install lead screw 55, the surface threaded connection of lead screw 55 has one end to run through braced frame 51 and with rack 54 fixed connection's connecting plate 56, spacing frame 53 is including installing frame and spacing groove, the spacing groove is seted up in one side of installing frame, installing frame fixed mounting can only be between the inner chamber front and back both sides wall of braced frame 51, the surface of connecting plate 56 and the inner wall sliding connection of spacing groove, realize limiting connecting plate 56 moves in the inside spacing groove about spacing groove.

Wherein, the bottom fixed mounting of shower 2 has coupling hose, and coupling hose's one end runs through to the inside of water tank 3, and the inside fixed mounting of water tank 3 has the water pump, coupling hose and water pump fixed connection to be convenient for extract the water in the water tank 3 and spout through shower 2.

By adopting the technical scheme, the rotation of the control screw rod 55 is realized, the connecting plate 56 in threaded connection with the outer surface of the screw rod 55 drives one end of the rack 54 inside the limiting frame 53, and then the moving rack 54 drives the toothed ring 52 meshed with the moving rack 54 to rotate, so that the spray angle of the sprayer 2 is controlled to be automatically adjusted, and the rotation of the sprayer 2 is controlled, and the nitrogen-containing device placing frame 4 is sprayed and washed by the sprayer 2.

In this example implementation, the control structure includes asynchronous motor 57, for control structure passes through the power supply, asynchronous motor 57 fixed mounting is in the top of carriage 51, asynchronous motor 57's front is provided with the drive assembly 58 that is used for driving lead screw 55 rotation, drive assembly 58 is including belt and pivot, the one end of pivot and the output shaft fixed connection of asynchronous motor 57, the surface of pivot and lead screw 55 all fixed mounting has the belt pulley, belt drive installs on two belt pulleys, the drive assembly 58 of being convenient for is including belt and pivot, the one end of pivot and the output shaft fixed connection of asynchronous motor 57, the surface of pivot and lead screw 55 all fixed mounting has the belt pulley, belt drive installs on two belt pulleys and drives the rotation of lead screw 55 with the belt, the inside of carriage 51 is provided with the control assembly 59 that is used for controlling asynchronous motor 57 and just reverses, realize the continuous reciprocal rotation of control sprayer 2.

The control assembly 59 includes two pressure sensors, which are respectively and fixedly mounted on the front and rear side walls of the inner cavity of the supporting frame 51, and are electrically connected with the asynchronous motor 57, so that the asynchronous motor 57 is controlled to drive the rotating shaft to rotate positively and negatively by using the pressure sensors.

By adopting the technical scheme, when spraying and cleaning are performed, the nitrogen converter placing frame 4 is placed in the nitrogen converter placing frame 4, the asynchronous motor 57 is started, the asynchronous motor 57 drives the rotating shaft in the transmission assembly 58 to rotate and drives the screw rod 55 to rotate by using the belt, the connecting plate 56 extrudes one pressure sensor in the control assembly 59, the asynchronous motor 57 is controlled to drive the rotating shaft to reversely rotate, the sprayer 2 is controlled to reversely rotate, and the purpose of spraying and flushing the nitrogen converter placing frame 4 by using the sprayer 2 which continuously and repeatedly rotates is achieved.

The working principle of the embodiment is as follows:

This high nitrogen ware spraying belt cleaning device of cleaning efficiency, when carrying out spray cleaning, nitrogen ware places frame 4 and places in nitrogen ware and place frame 4, start asynchronous motor 57, make the pivot rotation in asynchronous motor 57 drive transmission subassembly 58 and utilize the belt to drive lead screw 55 rotation, make the connecting plate 56 of lead screw 55 surface threaded connection drive the inside rack 54 one end of spacing frame 53, and then make the rack 54 that moves drive the toothed ring 52 rotation rather than meshing, thereby reach the angle that control shower 2 automatically regulated sprayed, until connecting plate 56 extrudes a pressure sensor in the control subassembly 59, thereby realize controlling asynchronous motor 57 drive pivot counter-rotating, and then reach control shower 2 counter-rotating, thereby reach and utilize continuously rotatory shower 2 to spray rinse nitrogen ware and place frame 4.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The nitrogen generator spray cleaning device with high cleaning efficiency comprises a spray cleaning tool (1) and is characterized in that a sprayer (2) and a water tank (3) are arranged on the spray cleaning tool (1), a nitrogen generator placing frame (4) is arranged on the spray cleaning tool (1), and a rotating structure and a control structure are arranged on the spray cleaning tool (1);

The rotary structure comprises a supporting frame (51) fixedly mounted on the inner wall of the spraying and cleaning tool (1), the sprayer (2) is rotatably mounted on the supporting frame (51), a toothed ring (52) is fixedly mounted on the outer surface of the sprayer (2), a limiting frame (53) is fixedly mounted between the front side wall and the rear side wall of the inner cavity of the supporting frame (51), a rack (54) meshed with the outer surface of the toothed ring (52) is mounted in the limiting frame (53) in a sliding manner, a screw rod (55) is rotatably mounted between the front side wall and the rear side wall of the inner cavity of the supporting frame (51), and one end of the screw rod (55) is connected with a connecting plate (56) penetrating through the supporting frame (51) and fixedly connected with the rack (54) in a threaded manner.

2. The nitrogen generator spray cleaning device with high cleaning efficiency according to claim 1, wherein the control structure comprises an asynchronous motor (57), the asynchronous motor (57) is fixedly arranged at the top of a supporting frame (51), a transmission component (58) for driving a screw rod (55) to rotate is arranged on the front surface of the asynchronous motor (57), and a control component (59) for controlling the forward and reverse rotation of the asynchronous motor (57) is arranged in the supporting frame (51).

3. The nitrogen generator spray cleaning device with high cleaning efficiency according to claim 1, wherein the number of the water tanks (3) is two, the nitrogen generator placement frames (4) are fixedly arranged on the spray cleaning tool (1), the nitrogen generator placement frames are fixedly arranged on the inner bottom wall of the spray cleaning tool (1), the number of the rotating structures and the number of the control structures are two, the number of the sprayers (2) is the same as the number of the water tanks (3), and one ends of the sprayers (2) are connected with the water tanks (3).

4. The nitrogen generator spray cleaning device with high cleaning efficiency according to claim 1, wherein the supporting frame (51) comprises a rectangular frame and two bearings, round grooves are fixedly arranged at the top and the bottom of the rectangular frame, the bearings are fixedly arranged in the round grooves, and the bearings are fixedly arranged on the outer surface of the sprayer (2).

5. The nitrogen generator spray cleaning device with high cleaning efficiency according to claim 1, wherein the limiting frame (53) comprises a mounting frame and a limiting groove, the limiting groove is formed in one side of the mounting frame, the mounting frame is fixedly arranged between the front side wall and the rear side wall of the inner cavity of the supporting frame (51), and the outer surface of the connecting plate (56) is in sliding connection with the inner wall of the limiting groove.

6. The nitrogen generator spray cleaning device with high cleaning efficiency according to claim 2, wherein the transmission assembly (58) comprises a belt and a rotating shaft, one end of the rotating shaft is fixedly connected with an output shaft of the asynchronous motor (57), belt pulleys are fixedly arranged on the outer surfaces of the rotating shaft and the screw rod (55), and the belt is arranged on the two belt pulleys in a transmission mode.

7. The nitrogen generator spray cleaning device with high cleaning efficiency according to claim 2, wherein the control assembly (59) comprises two pressure sensors which are respectively and fixedly arranged on the front side wall and the rear side wall of the inner cavity of the supporting frame (51), and the two pressure sensors are electrically connected with the asynchronous motor (57).