Aeration device capable of expanding and expanding aeration effect

Abstract

The utility model discloses an aeration device capable of expanding and expanding the aeration effect, which comprises two mounting racks, transverse pipes are arranged on the outer surfaces of the two mounting racks in a sliding manner, four air distribution pipes are arranged between the two transverse pipes, a plurality of tubular aerators are fixedly arranged on one sides of the outer surfaces of the four air distribution pipes in a penetrating manner, and the tubular aerators are arranged on the other sides of the outer surfaces of the four air distribution pipes. The outer surfaces of every two adjacent air distribution pipes are jointly and rotationally sleeved with two installation shells in a sealed mode, the installation shells fixedly communicate with the adjacent transverse pipes, and two gear assemblies are jointly installed between every two adjacent air distribution pipes. According to the utility model, through the arrangement of the transverse pipe, the air distribution pipe, the tubular aerator, the mounting shell, the gear assembly, the long shaft, the electric driving piece, the belt transmission assembly, the winch, the steel wire rope and the auxiliary lug, the tubular aerator can be driven to lift in the aeration process, so that not only can the bottom of a riverway be aerated, but also the upper layer water of the riverway can be aerated; the aeration treatment effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to aeration technical field especially relates to a kind of aeration device capable of opening and expanding aeration effect. BACKGROUND

[0002] Aeration is a kind of widely used sewage treatment technology in environmental engineering, and its main purpose is to promote the activity of microorganisms by injecting oxygen into water, so as to accelerate the degradation of organic matter and the removal of harmful substances. Aeration technology has become one of the important means to solve the problem of water pollution and water shortage in China due to its high efficiency, low energy consumption and simple operation.

[0003] At present, the aeration device is commonly used to treat river. However, the aerator of the existing aeration device is basically installed at the bottom of the river, and the aeration is carried out from the bottom of the river upward. However, due to the variable water quantity in the river, when the water quantity is small, the above-mentioned aeration method has good treatment effect. If the water quantity in the river is large, the above-mentioned aeration method will cause the upper water to be unable to be effectively aerated, and the aeration treatment effect is reduced. At the same time, since the aerator is installed at the bottom of the river, with the passage of time, a large amount of degraded substances form sludge and settle, which easily bury the aerator, thereby easily causing the aeration holes of the aerator to be blocked, and affecting the use of the aeration device. Therefore, an aeration device capable of opening and expanding aeration effect is proposed. SUMMARY

[0004] The utility model discloses in order to solve the shortcoming in the prior art, and propose an aeration device capable of opening and expanding aeration effect.

[0005] In order to achieve the above-mentioned purpose, the utility model discloses a kind of aeration device capable of opening and expanding aeration effect, including two installation frames, the outer surface of two installation frames is slidably installed with cross pipe, four distribution pipes are equipped between two cross pipes, a plurality of tubular aerators are fixedly penetrated in the outer surface side of four distribution pipes, two installation shells are jointly sealed and rotatably connected to the outer surface of adjacent two distribution pipes, and the installation shell is fixedly communicated between adjacent cross pipe, two groups of gear assemblies are jointly installed between adjacent two distribution pipes, and the gear assembly is located in adjacent installation shell.

[0006] The outer surface side of single cross pipe is fixedly connected with shell, electric drive element is installed in the shell, the driving end of electric drive element is fixedly connected with long shaft, and the both ends of long shaft are respectively penetrated to the inside of adjacent cross pipe, and long shaft is sealingly rotatably connected between two cross pipes and shell, and belt drive assembly is jointly installed between the both ends of long shaft and two distribution pipes.

[0007] The top of each of the two mounting frames is fixedly connected with a support seat, the top of each of the support seats is provided with a winch, the outer surface of the winch is fixedly wound with a steel wire rope, the steel wire rope is fixedly connected with another support seat, and the outer surface of the steel wire rope is slidably sleeved with two auxiliary ears which are fixedly connected with adjacent horizontal pipes respectively.

[0008] Further, the top of each of the horizontal pipes is fixedly penetrated with a connecting pipe.

[0009] Further, each of the four gear assemblies comprises two gear bodies which are meshedly connected, and the two gear bodies are fixedly sleeved on the outer surfaces of adjacent air distribution pipes respectively.

[0010] Further, the electric drive member comprises an electric motor which is fixedly installed in the interior of the housing, the driving end of the electric motor is fixedly connected with a first bevel gear, the outer surface of the first bevel gear is meshedly connected with a second bevel gear which is fixedly sleeved on the outer surface of the long shaft.

[0011] Further, each of the two belt drive assemblies comprises a double synchronous pulley which is fixedly connected with the long shaft, the outer surface of the double synchronous pulley is meshedly sleeved with two synchronous belts, the inner surfaces of the two synchronous belts are meshedly connected with single synchronous pulleys which are fixedly sleeved on the outer surfaces of adjacent air distribution pipes.

[0012] Further, the top of each of the support seats is fixedly installed with a housing, and the winch is fixedly installed in the interior of the housing.

[0013] The beneficial effects of the utility model are as follows:

[0014] In use, the aeration device capable of being expanded for enlarging aeration effect is provided with the horizontal pipe, the air distribution pipe, the tubular aerator, the mounting shell, the gear assembly, the long shaft, the electric drive member, the belt drive assembly, the winch, the steel wire rope and the auxiliary ear, the tubular aerator can be driven to ascend and descend in the aeration process, so that the aeration device can not only aerate the bottom of the river channel, but also aerate the upper water of the river channel, and the aeration treatment effect is ensured; when the tubular aerator is not used, it can be erected, so that it is not easy to be buried by the settled sludge, the aeration holes of the tubular aerator are prevented from being blocked by the sludge, and the use effect of the aeration device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the specific implementation manner, obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0016] Figure 1 The utility model discloses a perspective view;

[0017] Figure 2 The utility model discloses a partial overhead sectional view;

[0018] Figure 3 The utility model discloses a Figure 2 Enlarged view of A in the middle;

[0019] Figure 4 The utility model discloses a side view.

[0020] The reference signs are as follows:

[0021] 1, mounting frame;2, cross pipe;3, cloth gas pipe;4, long shaft;5, tubular aerator;6, installation shell;7, auxiliary ear;8, steel wire rope;9, machine shell;10, support seat;11, synchronous belt;12, second bevel gear;13, double synchronous pulley;14, shell;15, first bevel gear;16, motor;17, gear body;18, single synchronous pulley;19, hoist. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] As shown in Figures 1 to 4 , it relates to an aerating device capable of being opened and expanded to enlarge aeration effect, comprising two mounting frames 1, the outer surfaces of the two mounting frames 1 are slidably provided with cross pipes 2, and one side of the top of a single cross pipe 2 is fixedly provided with a connecting pipe penetrating through, and the connecting pipe is provided to facilitate the connection of the cross pipe 2 with the gas supply equipment of the existing aerating device.

[0024] Four air distribution pipes 3 are arranged between two horizontal pipes 2, the outer surface of each of the four air distribution pipes 3 is fixedly penetrated by a plurality of tubular aerators 5, the working principle of the tubular aerator 5 is that air enters the aerator pipe from the air hole of the aerator pipe, the wall of the aerator pipe is densely covered with a plurality of small pores, the air in the pipe diffuses out of the pores in the wall under the action of the pressure difference, forming tiny bubbles, thereby increasing the dissolved oxygen content in the water, the outer surfaces of the two adjacent air distribution pipes 3 are jointly and sealingly sleeved with two installation shells 6, the air distribution pipe 3 and the installation shell 6 are sealed by a sealing ring and are rotatably connected by a bearing, and the installation shell 6 is fixedly connected and communicated between the adjacent horizontal pipes 2, two groups of gear assemblies are jointly installed between the two adjacent air distribution pipes 3, and the gear assemblies are located in the adjacent installation shells 6, each of the four groups of gear assemblies includes two gear bodies 17, the two gear bodies 17 are meshed and connected, and the two gear bodies 17 are respectively fixedly sleeved on the outer surfaces of the adjacent air distribution pipes 3, the two gear bodies 17 cooperate to ensure that the two adjacent air distribution pipes 3 rotate in opposite directions.

[0025] The outer surface of a single horizontal pipe 2 is fixedly connected with a shell 14, an electric drive is installed in the shell 14, a long shaft 4 is fixedly connected to the driving end of the electric drive, the electric drive includes a motor 16, the motor 16 is fixedly installed in the interior of the shell 14, the driving end of the motor 16 is fixedly connected with a first bevel gear 15, the outer surface of the first bevel gear 15 is meshingly connected with a second bevel gear 12, the second bevel gear 12 is fixedly sleeved on the outer surface of the long shaft 4, and the motor 16 can drive the long shaft 4 to rotate through the first bevel gear 15 and the second bevel gear 12.

[0026] The two ends of the long shaft 4 respectively penetrate into the interiors of the adjacent horizontal pipes 2, and the long shaft 4 is sealingly and rotatably connected between the two horizontal pipes 2 and the shell 14, the long shaft 4 is sealingly connected between the horizontal pipe 2 and the shell 14 by a sealing ring and is rotatably connected by a bearing, and a belt drive assembly is jointly installed between the two ends of the long shaft 4 and the two air distribution pipes 3, each of the two belt drive assemblies includes a double synchronous pulley 13, the double synchronous pulley 13 is fixedly connected with the long shaft 4, the outer surface of the double synchronous pulley 13 is meshingly sleeved with two synchronous belts 11, the inner surfaces of the two synchronous belts 11 are meshingly connected with a single synchronous pulley 18, the single synchronous pulley 18 is fixedly sleeved on the outer surface of the adjacent air distribution pipe 3, has a transmission effect, and can assist the long shaft 4 to drive the corresponding two air distribution pipes 3 to rotate.

[0027] The top of each installation frame 1 is fixedly connected with a support base 10, the top of each support base 10 is provided with a winch 19, the outer surface of the winch 19 is fixedly wound with a steel wire rope 8, the steel wire rope 8 is fixedly connected with another support base 10, the outer surface of the steel wire rope 8 is slidably sleeved with two auxiliary ears 7, the auxiliary ears 7 are beneficial to the cooperation of the winch 19 and the steel wire rope 8 to drive the two horizontal pipes 2 to ascend or descend, the two auxiliary ears 7 are fixedly connected with the adjacent horizontal pipes 2 respectively, the top of each support base 10 is fixedly installed with a machine shell 9, and the winch 19 is fixedly installed in the machine shell 9, and the machine shell 9 is beneficial to the installation of the winch 19.

[0028] Working principle: when aeration is needed, the motor 16 operates, the motor 16 drives the first bevel gear 15 to rotate, the first bevel gear 15 can drive the long shaft 4 to rotate through the second bevel gear 12, the long shaft 4 drives the two double synchronous pulleys 13 to rotate, the double synchronous pulleys 13 drive the single synchronous pulleys 18 connected therewith to rotate through the two synchronous belts 11 connected therewith respectively, the single synchronous pulleys 18 drive the gas distribution pipes 3 connected therewith to rotate, the rotating gas distribution pipes 3 drive another gas distribution pipe 3 to rotate through the cooperation of the adjacent gear bodies 17, and the adjacent gas distribution pipes 3 rotate in opposite directions, so that the tubular aerator 5 in the vertical state is opened and laid flat; when aeration of the upper layer of water is needed, the winch 19 operates, the winch 19 winds the steel wire rope 8, and the length released by the steel wire rope 8 is reduced, so that the two horizontal pipes 2 can be driven to ascend along the installation frame 1 through the auxiliary ears 7, so that the plurality of tubular aerators 5 can be driven to ascend through the installation shell 6 and the gas distribution pipe 3.

[0029] It should be noted that, in actual use, the connecting pipe is connected with the gas supply device of the existing aeration device, so that the gas can enter the horizontal pipe 2, and a controller of the prior art is additionally provided, the controller is electrically connected with the motor 16, the winch 19 and the gas supply device, so that the overall operation can be controlled, and the specific data analysis and processing to further realize the control function are methods that can be realized by those skilled in the art based on common knowledge, which are not within the scope of the present scheme, and the above description only illustrates the beneficial effects that can be realized by the improvement of the hardware structure in combination with the common knowledge.

[0030] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the present application to the specific implementation. Obviously, according to the content of the present application, many modifications and changes can be made. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. An aerator capable of opening up the aeration effect, comprising two mounting frames (1), characterized in that: The outer surface of two mounting frames (1) is slidably provided with a cross pipe (2), four gas distribution pipes (3) are arranged between the two cross pipes (2), a plurality of tubular aerators (5) are fixedly arranged on one side of the outer surface of the four gas distribution pipes (3), two mounting shells (6) are jointly and sealingly sleeved on the outer surfaces of two adjacent gas distribution pipes (3), and the mounting shells (6) are fixedly communicated with the adjacent cross pipes (2), two gear assemblies are jointly arranged between the two adjacent gas distribution pipes (3), and the gear assemblies are located in the adjacent mounting shells (6). One side of the outer surface of the single cross pipe (2) is fixedly connected with a shell (14), an electric drive is arranged in the shell (14), a long shaft (4) is fixedly connected with the driving end of the electric drive, and the two ends of the long shaft (4) penetrate into the interiors of the adjacent cross pipes (2) respectively, and the long shaft (4) is sealingly and rotatably connected with the two cross pipes (2) and the shell (14), and two belt drive assemblies are jointly arranged between the two ends of the long shaft (4) and the two gas distribution pipes (3). The top of each of the two mounting frames (1) is fixedly connected with a supporting seat (10), and a winch (19) is arranged on the top of each supporting seat (10), a steel wire rope (8) is fixedly wound on the outer surface of the winch (19), and the steel wire rope (8) is fixedly connected with the other supporting seat (10), and two auxiliary ears (7) are slidably sleeved on the outer surface of the steel wire rope (8), and the two auxiliary ears (7) are fixedly connected with the adjacent cross pipes (2) respectively.

2. The aerator capable of opening and expanding the aeration effect according to claim 1, characterized in that: A connecting pipe is fixedly and penetratingly arranged on one side of the top of the single cross pipe (2).

3. The aerator capable of opening and expanding the aeration effect according to claim 1, characterized in that: Each of the four gear assemblies comprises two gear bodies (17), the two gear bodies (17) are meshedly connected, and the two gear bodies (17) are fixedly sleeved on the outer surfaces of the adjacent gas distribution pipes (3) respectively.

4. The aerator capable of opening and expanding the aeration effect according to claim 1, characterized in that: The electric drive comprises a motor (16), the motor (16) is fixedly arranged in the shell (14), a first bevel gear (15) is fixedly connected with the driving end of the motor (16), a second bevel gear (12) is meshedly connected with the outer surface of the first bevel gear (15), and the second bevel gear (12) is fixedly sleeved on the outer surface of the long shaft (4).

5. The aerator capable of opening and expanding the aeration effect according to claim 4, characterized in that: Each of the two belt drive assemblies comprises a double synchronous pulley (13), the double synchronous pulley (13) is fixedly connected with the long shaft (4), two synchronous belts (11) are meshedly sleeved on the outer surface of the double synchronous pulley (13), a single synchronous pulley (18) is meshedly connected with the inner surfaces of the two synchronous belts (11) respectively, and the single synchronous pulley (18) is fixedly sleeved on the outer surface of the adjacent gas distribution pipe (3).

6. The aerator capable of opening and expanding the aeration effect according to claim 1, characterized in that: A machine shell (9) is fixedly arranged on one side of the top of each supporting seat (10), and the winch (19) is fixedly arranged in the machine shell (9).

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