CN221155663U - River course administering machine with self-cleaning function - Google Patents

Abstract

The utility model discloses a river course treatment machine with a self-cleaning function, which relates to the technical field of river course treatment and comprises an aeration device and a cleaning unit: the lower surface of aeration equipment is provided with clearance unit and inlet tube, and aeration equipment's both sides are provided with the showy subassembly, are provided with the filter screen on the inlet tube, filter screen sliding connection clearance unit. The beneficial effects are that: according to the utility model, the motor, the main gear, the gear ring, the air guide ring and the branch pipe drive the hairbrush to clean the appearance of the filter screen, so that the phenomenon that sundries are accumulated on the filter screen to cause blockage to influence the filtering effect is avoided, the fan conveys air into the branch pipe through the air conveying pipe, the limiting seat and the air guide ring and then ejects the air through the air outlet hole, so that sundries on the filter screen are blown, the hairbrush is convenient to clean the sundries, the efficiency and the quality of cleaning the filter screen are effectively improved, the filter screen and the water inlet pipe are prevented from being blocked by sundries in water, and the normal work of the aeration device is ensured.

Description

River course administering machine with self-cleaning function

Technical Field

The utility model relates to the technical field of river channel treatment, in particular to a river channel treatment machine with a self-cleaning function.

Background

Because the input load of exogenous pollutants in river water body far exceeds the self-cleaning capacity of the river water body, the indexes of the pollutants are high, part of pollutants are deposited to cause serious sediment endogenous pollution, and the pollutants are released by irregularly covering water upwards, so that a series of black and odorous and eutrophication phenomena are caused, the beauty of the ecological environment is seriously influenced, the normal life of local residents is influenced, and even the physical health of the local residents is endangered. Therefore, the water body of the river is required to be treated by the river treatment machine so as to improve the water quality of the river, and at present, an aeration device is mostly adopted for treating the water body in the river.

Through searching, the patent with the Chinese patent publication number of CN217758660U discloses a river treatment machine with a self-cleaning function, which mainly cleans sundries on a workbench through a rotating cleaning assembly, and avoids the influence of sundries accumulation on the normal operation of an aeration device.

Compared with the prior art in the related field, when the aeration device is used for treating the river channel, in order to avoid sundries in the river channel to enter the aeration device, a filter screen can be installed at the water inlet of the aeration device, the filter screen is cleaned by the brush, the brush is placed in water for a long time, sundries are adhered on the brush, and therefore the cleaning of the filter screen is affected, and the use of the aeration device is affected.

Disclosure of utility model

The utility model aims to provide a river course treatment machine with a self-cleaning function for solving the problems.

The utility model realizes the above purpose through the following technical scheme:

river course administering machine with self-cleaning function, including aeration equipment and clearance unit:

The lower surface of the aeration device is provided with the cleaning unit and the water inlet pipe, the two sides of the aeration device are provided with the floating components, the water inlet pipe is provided with the filter screen, the filter screen is connected with the cleaning unit in a sliding manner, the aeration device floats in a river channel through the floating components to perform aeration oxygenation operation on river water, the river water entering the aeration device is filtered through the filter screen, sundries are prevented from entering the aeration device to damage the aeration device, the filter screen is cleaned through the cleaning unit, the filter screen is prevented from being blocked by sundries, and the filtering effect of the filter screen is ensured;

The cleaning unit comprises a driving assembly, a gas transmission assembly and a limiting seat, wherein the driving assembly is connected with the gas transmission assembly, the limiting seat is arranged on the aeration device, the gas transmission assembly is connected with the limiting seat, the limiting seat is positioned on the periphery of the filter screen, a gas guide ring is rotatably arranged on the limiting seat, the gas guide ring is connected with the driving assembly, a branch pipe is arranged below the gas guide ring, the branch pipe is rotatably connected with the filter screen, the branch pipe is positioned on the outer part of the filter screen, a brush is arranged on the outer part of the filter screen, the brush is in sliding connection with the filter screen, the branch pipe is positioned on the inner part of the filter screen, a gas outlet hole is formed in the part, the gas guide ring is driven to rotate through the branch pipe, the brush is used for cleaning the appearance of the filter screen, the brush is stirred by the brush, the sundries are prevented from being piled up on the filter screen, the filter screen is prevented from being blocked by the filter ring, the gas guide ring assembly is used for conveying air into the branch pipe through the limiting seat and the gas guide ring, and the air is sprayed out of the branch pipe through the hole, the air outlet hole is conveniently sprayed out, and the brush is conveniently cleaned by the brush when the brush is sprayed out, and the brush is conveniently cleaned.

Further, the drive assembly includes protection box, ring gear, the protection box sets up the lower surface of aeration equipment, be provided with the motor in the protection box, the output shaft of motor rotates to be connected the protection box, install the master gear on the output shaft of motor, the ring gear is installed on the air guide ring, the ring gear meshing is connected the master gear, the output of external control ware is connected to the input electricity of motor, and external control ware control motor work adopts prior art, seals the protection to the motor through the protection box, and the motor passes through master gear and ring gear drive air guide ring and rotates.

Further, the gas transmission assembly comprises a fan, the fan is arranged on the aeration device, an air outlet of the fan is connected with an air transmission pipe, the air transmission pipe is communicated with the limiting seat, an input end of the fan is electrically connected with an output end of an external controller, the external controller controls the fan to work by adopting the prior art, and the fan conveys air into the limiting seat through the air transmission pipe.

Further, the air outlet holes and the hairbrushes are respectively positioned on two sides of the filter screen, the opening directions of the air outlet holes are opposite to the hairbrushes, and the effect of air sprayed out of the air outlet holes on cleaning the hairbrushes is guaranteed through the relative arrangement of the positions of the air outlet holes and the hairbrushes.

Further, still include the protection casing, the protection casing sets up the lower surface of aeration equipment, the protection casing rotates to be connected the output shaft of motor with the branch pipe, the protection casing is located the master gear with the below of air guide ring protects master gear and air guide ring through the protection casing, avoids debris to influence the rotation of master gear and air guide ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through motor, master gear, ring gear, air guide ring, branch pipe drive the brush and rotate, clear up the outward appearance of filter screen through the brush, avoid debris to pile up and take place to block up on the filter screen, guarantee the filter effect of filter screen, simultaneously, the fan is through gas-supply pipe, spacing seat, air guide ring is carried the air into the branch pipe in, the rethread venthole blowout, thereby blow debris on the filter screen, make things convenient for the brush to clear up debris, effectively improved clear efficiency and the quality to the filter screen, avoid debris in the water to cause the jam to filter screen and inlet tube, guarantee aeration equipment's normal work.

2. When the brush rotates, sundries on the brush are cleaned through centrifugal force and water flow driven during rotation, and meanwhile, air ejected from the air outlet drives the water flow to flush the brush, so that sundries are prevented from accumulating on the brush, and the cleaning effect of the brush on the filter screen is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the whole structure of a river course treatment machine with self-cleaning function;

FIG. 2 is a schematic side view of a river course treatment machine with self-cleaning function according to the present utility model;

FIG. 3 is a schematic view of a bottom view of the river course treatment machine with self-cleaning function according to the present utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure of a river course treatment machine with self-cleaning function according to the present utility model;

FIG. 5 is an enlarged schematic view of the river treatment machine with self-cleaning function in FIG. 4.

The reference numerals are explained as follows:

1. An aeration device; 2. a cleaning unit; 21. a protective case; 22. a motor; 23. a main gear; 24. a blower; 25. a gas pipe; 26. a limit seat; 27. a gas ring; 28. a branch pipe; 29. a brush; 210. a gear ring; 211. an air outlet hole; 3. a filter screen; 4. a floatation assembly; 5. a water inlet pipe; 6. and a protective cover.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

Examples

As shown in fig. 1 to 5, the river channel treatment machine with self-cleaning function comprises an aeration device 1 and a cleaning unit 2:

The lower surface of the aeration device 1 is provided with a cleaning unit 2 and a water inlet pipe 5, both sides of the aeration device 1 are provided with floating components 4, the water inlet pipe 5 is provided with a filter screen 3, the filter screen 3 is in sliding connection with the cleaning unit 2, as shown in fig. 1 and 2, the aeration device 1 floats in a river channel through the floating components 4 and performs aeration oxygenation operation on river water, the river water entering the aeration device 1 is filtered through the filter screen 3, sundries are prevented from entering the aeration device 1 to damage the aeration device 1, the filter screen 3 is cleaned through the cleaning unit 2, the filter screen 3 is prevented from being blocked by the sundries, and the filtering effect of the filter screen 3 is ensured;

The cleaning unit 2 includes actuating assembly, the gas transmission subassembly, spacing seat 26, actuating assembly, the gas transmission subassembly, spacing seat 26 all sets up on aeration equipment 1, spacing seat 26 is connected to the gas transmission subassembly, spacing seat 26 is located around the filter screen 3, install air guide ring 27 on the spacing seat 26 rotation, air guide ring 27 connects actuating assembly, the below of air guide ring 27 is provided with branch pipe 28, branch pipe 28 rotates and connects filter screen 3, branch pipe 28 is located the outside part of filter screen 3 and is provided with brush 29, brush 29 sliding connection filter screen 3, be provided with venthole 211 on the part that branch pipe 28 is located filter screen 3, as shown in fig. 1-5, drive air guide ring 27 through actuating assembly and rotate, air guide ring 27 drives brush 29 through branch pipe 28 and rotates, clear up the outward appearance of filter screen 3 through brush 29, stir the debris through brush 29, thereby avoid the debris to pile up on filter screen 3, avoid filter screen 3 to take place to block up, guarantee the filter effect of filter screen 3, simultaneously, carry the air in spacing seat 26 is rotated through air guide ring 27 to enter into branch pipe 28, again through air guide ring 211 is provided with brush 29, and through the venthole 211 is blown out on the brush 29 when the brush is carried out to clean the brush 29, and the effect is carried out on the brush 29, the brush is carried out to clean air through the brush 29, and the effect is washed on the brush 29 is simultaneously, and is avoided being sprayed out on the brush 29.

The driving assembly comprises a protection box 21 and a gear ring 210, wherein the protection box 21 is arranged on the lower surface of the aeration device 1, a motor 22 is arranged in the protection box 21, an output shaft of the motor 22 is rotationally connected with the protection box 21, a main gear 23 is arranged on an output shaft of the motor 22, the gear ring 210 is arranged on the air guide ring 27, the gear ring 210 is meshed with the main gear 23, as shown in fig. 2-4, an input end of the motor 22 is electrically connected with an output end of an external controller, the external controller controls the motor 22 to work by adopting the prior art, the motor 22 is sealed and protected through the protection box 21, the main gear 23 is driven to rotate through the motor 22, the gear ring 210 is driven to rotate through the main gear 23, and the air guide ring 27 is driven to rotate through the gear ring 210.

The air delivery assembly comprises a fan 24, the fan 24 is arranged on the aeration device 1, an air outlet of the fan 24 is connected with an air delivery pipe 25, the air delivery pipe 25 is communicated with a limiting seat 26, as shown in fig. 2 and 4, an input end of the fan 24 is electrically connected with an output end of an external controller, the external controller controls the fan 24 to work by adopting the prior art, external air is pumped through the fan 24, and the air is delivered into the limiting seat 26 through the air delivery pipe 25.

The air outlet holes 211 and the hairbrush 29 are respectively positioned at two sides of the filter screen 3, the opening direction of the air outlet holes 211 is opposite to the hairbrush 29, and as shown in fig. 4, the effect of cleaning the hairbrush 29 by air sprayed out of the air outlet holes 211 is ensured by the relative arrangement of the positions of the air outlet holes 211 and the hairbrush 29.

The aeration device further comprises a protective cover 6, the protective cover 6 is arranged on the lower surface of the aeration device 1, the protective cover 6 is rotationally connected with an output shaft of the motor 22 and the branch pipe 28, the protective cover 6 is positioned below the main gear 23 and the air guide ring 27, and as shown in fig. 1-4, the main gear 23 and the air guide ring 27 are protected through the protective cover 6, so that the rotation of the main gear 23 and the air guide ring 27 is prevented from being influenced by sundries in water.

Working principle: as shown in fig. 1 and 2, the aeration device 1 floats in a river channel through the floating component 4, and performs aeration oxygenation operation on river water, and the river water entering the aeration device 1 is filtered through the filter screen 3, so that sundries are prevented from entering the aeration device 1 to damage the aeration device 1;

As shown in fig. 2-4, the main gear 23 is driven to rotate by the motor 22, the gear ring 210 is driven to rotate by the main gear 23, the air guide ring 27 is driven to rotate by the gear ring 210, the air guide ring 27 drives the hairbrush 29 to rotate by the branch pipe 28, the appearance of the filter screen 3 is cleaned by the hairbrush 29, and sundries are stirred by the hairbrush 29, so that the sundries are prevented from being accumulated on the filter screen 3, the filter screen 3 is prevented from being blocked, and the filtering effect of the filter screen 3 is ensured; meanwhile, in the process of rotating the main gear 23 and the air guide ring 27, the main gear 23 and the air guide ring 27 are protected through the protective cover 6, so that the rotation of the main gear 23 and the air guide ring 27 is prevented from being influenced by sundries in water;

Meanwhile, as shown in fig. 2 and 4, external air is pumped through the fan 24, air is conveyed into the limiting seat 26 through the air conveying pipe 25, air in the limiting seat 26 enters the branch pipe 28 through the air guide ring 27, and is sprayed out through the air outlet 211, sundries on the filter screen 3 are blown through the air sprayed out through the air outlet 211, so that the brush 29 is convenient to clean the sundries, meanwhile, the air sprayed out through the air outlet 211 drives water flow to flush the brush 29, and meanwhile, the brush 29 is cleaned through centrifugal force generated when the brush 29 rotates, so that the sundries are prevented from being accumulated on the brush 29 to influence the cleaning effect of the brush 29 on the filter screen 3.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. River course administering machine with self-cleaning function, its characterized in that includes aeration equipment (1) and clearance unit (2):

The lower surface of the aeration device (1) is provided with the cleaning unit (2) and the water inlet pipe (5), floating components (4) are arranged on two sides of the aeration device (1), a filter screen (3) is arranged on the water inlet pipe (5), and the filter screen (3) is in sliding connection with the cleaning unit (2);

The cleaning unit (2) comprises a driving assembly, a gas transmission assembly and a limiting seat (26), wherein the driving assembly, the gas transmission assembly and the limiting seat (26) are arranged on the aeration device (1), the gas transmission assembly is connected with the limiting seat (26), the limiting seat (26) is positioned around the filter screen (3), a gas guide ring (27) is rotatably arranged on the limiting seat (26), the gas guide ring (27) is connected with the driving assembly, a branch pipe (28) is arranged below the gas guide ring (27), the branch pipe (28) is rotatably connected with the filter screen (3), a brush (29) is arranged on the part of the outer part of the filter screen (3), the brush (29) is slidably connected with the filter screen (3), and a gas outlet hole (211) is formed in the part of the branch pipe (28) positioned in the filter screen (3).

2. The riverway treatment machine with self-cleaning function according to claim 1, wherein: the driving assembly comprises a protection box (21) and a gear ring (210), wherein the protection box (21) is arranged on the lower surface of the aeration device (1), a motor (22) is arranged in the protection box (21), an output shaft of the motor (22) is rotationally connected with the protection box (21), a main gear (23) is arranged on an output shaft of the motor (22), the gear ring (210) is arranged on the air guide ring (27), and the gear ring (210) is in meshed connection with the main gear (23).

3. The riverway treatment machine with self-cleaning function according to claim 1, wherein: the air conveying assembly comprises a fan (24), the fan (24) is arranged on the aeration device (1), an air outlet of the fan (24) is connected with an air conveying pipe (25), and the air conveying pipe (25) is communicated with the limiting seat (26).

4. The riverway treatment machine with self-cleaning function according to claim 1, wherein: the air outlet holes (211) and the hairbrush (29) are respectively positioned at two sides of the filter screen (3), and the opening direction of the air outlet holes (211) is opposite to the hairbrush (29).

5. The river course treatment machine with self-cleaning function according to claim 2, wherein: the aeration device is characterized by further comprising a protective cover (6), wherein the protective cover (6) is arranged on the lower surface of the aeration device (1), the protective cover (6) is rotationally connected with an output shaft of the motor (22) and the branch pipe (28), and the protective cover (6) is positioned below the main gear (23) and the air guide ring (27).