Operation device for preventing underwater sediment deposition

Abstract

The utility model discloses a working device for preventing underwater sediment from depositing, which belongs to the technical field of underwater cleaning devices and comprises a moving trolley, a blowpipe, a plurality of blowholes, a plurality of water inlet pipes, a water outlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, the moving trolley is positioned at the bottom of a clarification area channel, and the blowpipe is fixedly connected onto the moving trolley; the bottom of the blowpipe is provided with the plurality of blowholes along the width direction of the clarification area channel; the air supply assembly communicates with the blowing pipe and is used for providing compressed air into the blowing pipe; the driving mechanism is arranged at the top of the clarification area and connected with the moving trolley, and the driving mechanism is used for driving the moving trolley to reciprocate in the length direction of the bottom of the clarification area channel. According to the utility model, sediments at the bottom of the channel can be blown up to flow along with water flow, so that the deposition of the sediments in the channel is reduced, and the aim of cleaning the sediments at the bottom of the channel is fulfilled.

Description

TECHNICAL FIELD

[0001] The utility model relates to underwater cleaning device technical field, in particular to a kind of operation device for preventing underwater sediment deposition. BACKGROUND

[0002] In the environmental protection water treatment process, clarification zone is the vital link to ensure water quality. The bottom of clarification zone is water flow circulation channel, and the upper part of the channel is installed with filler, water weir and other facilities. In the running process, activated sludge, heavy slag and other sediments are easy to deposit in the bottom of the channel, and cannot flow with water flow. When too much sediment is deposited, it will affect the water flow velocity in the channel, and the activated sludge cannot effectively purify the water quality after deposition, reducing the water effect.

[0003] Therefore, an operation device for preventing underwater sediment deposition is provided. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to provide an operation device for preventing underwater sediment deposition, aiming at solving or improving at least one of the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme: the utility model provides an operation device for preventing underwater sediment deposition, comprising:

[0006] Movable trolley, located at the bottom of the clarification zone channel,

[0007] Blowpipe, fixedly connected to the movable trolley, a plurality of blowholes are formed in the bottom of the blowpipe, and the plurality of blowholes are arranged along the width direction of the clarification zone channel;

[0008] Gas supply assembly, in communication with the blowpipe, the gas supply assembly is used to provide compressed air into the blowpipe;

[0009] Driving mechanism, arranged at the top of the clarification zone and connected with the movable trolley, the driving mechanism is used to drive the movable trolley to reciprocate along the length direction of the bottom of the clarification zone channel.

[0010] Preferably, the gas supply assembly comprises an air compressor, the air outlet end of the air compressor is fixedly connected and communicated with an air pipe, the bottom of the air pipe extends into the clarification zone channel and is fixedly connected and communicated with the blowpipe.

[0011] Preferably, the driving mechanism comprises two first pulleys and two second pulleys, the mounting seats on the two first pulleys are fixedly connected to the bottoms of the opposite two side walls of the clarification zone channel respectively, the mounting seats on the two second pulleys are fixedly connected to the top platform of the clarification zone respectively, a first steel wire rope is wound outside the two first pulleys and the two second pulleys, the first steel wire rope is fixedly connected to the vehicle body of the moving trolley, a driving assembly is arranged on the top platform of the clarification zone, and the driving assembly is used for driving the first steel wire rope to move.

[0012] Preferably, the driving assembly comprises a support table fixedly connected to the top of the clarification zone, a roller is rotatably connected to the support table, the first steel wire rope is wound on the roller in a tensioned mode, a speed reducer motor is fixedly connected to the support table, and an output shaft of the speed reducer motor is fixedly connected to the roller through a shaft coupling.

[0013] Preferably, connecting pieces are fixedly connected to the opposite two side walls of the clarification zone channel respectively, perforations are formed in the connecting pieces, a second steel wire rope is fixedly connected between the two connecting pieces in a tensioned mode, the second steel wire rope is arranged along the length direction of the bottom of the clarification zone channel, a vertical pipe is fixedly connected to the top of the blowing pipe, and the air pipe is wound on the second steel wire rope in a spiral mode after passing through the perforations in the connecting pieces and is fixedly connected to the vertical pipe.

[0014] The utility model discloses the following technical effects: through the driving mechanism drive moving trolley reciprocating movement along the length direction of the bottom of clarification zone channel, in this process, through the gas supply assembly provides compressed air to the blowing pipe, and the compressed air blows out through a plurality of blowing holes, thereby blowing up the precipitate of the bottom of the channel, makes it flow along with the water flow, thereby reducing the deposition of the precipitate in the channel, realizes the purpose of cleaning the precipitate of the bottom of the channel. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The embodiments illustrated in the drawings are provided to explain aspects of the present application and are not intended to limit the present application. In the drawings:

[0016] Fig. 1 It is the front view of the utility model;

[0017] Fig. 2 It is the top view of the utility model.

[0018] In the drawings: 1, moving trolley; 2, blowing pipe; 3, air pipe; 4, first pulley; 5, second pulley; 6, first steel wire rope; 7, support table; 8, roller; 9, speed reducer motor; 10, connecting piece; 11, second steel wire rope; 12, vertical pipe. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the present application.

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, clear and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0021] With reference to Figs. 1-2 The present application provides a kind of operation device for preventing underwater sediment deposition, comprising:

[0022] Movable trolley 1, located at the bottom of clarification zone passage,

[0023] Blowpipe 2, fixedly connected on movable trolley 1, blowpipe 2 bottom is provided with multiple blowholes, multiple blowholes are arranged along the width direction of clarification zone passage;

[0024] Gas supply assembly, which is communicated with blowpipe 2, is used to provide compressed air into blowpipe 2;

[0025] Driving mechanism, which is arranged at the top of clarification zone and connected with movable trolley 1, is used to drive movable trolley 1 to reciprocate along the length direction of the bottom of clarification zone passage.

[0026] Movable trolley 1 includes vehicle body, and four wheels are rotatably connected to the bottom of the vehicle body.

[0027] In some optional embodiments, the gas supply assembly includes an air compressor (not shown in the figure), and the air outlet end of the air compressor is fixedly connected and communicated with an air pipe 3, the bottom of the air pipe 3 extends into the clarification zone passage and is fixedly connected and communicated with the blowpipe 2.

[0028] The air compressor can be placed on the top platform of the clarification zone or other positions, and the present embodiment does not make limitation. The air compressor sends compressed air to the blowpipe 2 on the movable trolley 1 under water through the air pipe 3, and the gas is blown out from the blowholes to form disturbance to the sediment, so that the bottom sediment is blown up, and the sediment flows with the water flow, thereby achieving the purpose of cleaning the passage.

[0029] In some optional embodiments, the driving mechanism comprises two first pulleys 4 and two second pulleys 5, the mounting seats of the two first pulleys 4 are fixedly connected to the bottoms of the opposite two side walls of the clarification zone channel respectively, the mounting seats of the two second pulleys 5 are fixedly connected to the top platform of the clarification zone respectively, the outer peripheries of the two first pulleys 4 and the two second pulleys 5 are provided with the first steel wire rope 6, the first steel wire rope 6 is fixedly connected to the vehicle body of the moving trolley 1, and a driving assembly is arranged on the top platform of the clarification zone and used for driving the first steel wire rope 6 to move.

[0030] The first pulley 4 and the second pulley 5 are the same in structure and both comprise a mounting seat and a roller, the roller can rotate on the mounting seat, and the mounting seat is used for mounting and fixing.

[0031] In some optional embodiments, the driving assembly comprises a support table 7 fixedly connected to the top of the clarification zone, a roller 8 rotatably connected to the support table 7, the first steel wire rope 6 being wound on the roller 8 in a tensioned state, a reduction motor 9 fixedly connected to the support table 7, and the output shaft of the reduction motor 9 being fixedly connected to the roller 8 through a shaft coupling.

[0032] The reduction motor 9 drives the roller 8 to rotate, the first steel wire rope 6 is in a tensioned state, and therefore, under the action of friction, the first steel wire rope 6 moves along with the roller 8, thereby dragging the moving trolley 1 to move. The moving trolley 1 moves from one end to the other end for one stroke, the reduction motor 9 is reversely rotated through a relay (the specific process is the prior art and will not be described here), thereby realizing the reciprocating movement of the moving trolley 1.

[0033] In some optional embodiments, the opposite two side walls of the clarification zone channel are respectively fixedly connected with connecting pieces 10, the connecting pieces 10 are provided with through holes, the second steel wire rope 11 is fixedly connected between the two connecting pieces 10, the second steel wire rope 11 is arranged along the length direction of the bottom of the clarification zone channel, the top of the blowing pipe 2 is fixedly connected with a vertical pipe 12, and the air pipe 3 is wound on the second steel wire rope 11 in a spiral manner after passing through the through holes of the connecting pieces 10 and is fixedly connected with the vertical pipe 12.

[0034] The second steel wire rope 11 is arranged, so that the air pipe 3 is wound on the second steel wire rope 11 in a spiral manner, thereby preventing the air pipe 3 from being accumulated at the bottom of the channel in the reciprocating movement process, avoiding winding and knotting, and avoiding interference with the moving trolley 1.

[0035] In the description of the utility model, it is to be understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0036] The above-described embodiments are merely preferred modes of the present application, and are not intended to limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art shall fall within the protection scope of the present application as defined by the claims.

Claims

1. An operating device for preventing underwater sediment deposition, characterized in that, include: The mobile cart (1) is located at the bottom of the clarification area passage. A blowpipe (2) is fixed to the mobile trolley (1). The bottom of the blowpipe (2) is provided with multiple air holes, which are arranged along the width direction of the clarification zone channel. An air supply assembly is connected to the blowpipe (2) and is used to supply compressed air into the blowpipe (2); A drive mechanism is located at the top of the clarification zone and connected to the mobile trolley (1). The drive mechanism is used to drive the mobile trolley (1) to move back and forth along the length direction of the bottom of the clarification zone channel.

2. The working device for preventing underwater sediment deposition according to claim 1, characterized in that: The air supply assembly includes an air compressor, the air outlet of which is fixedly connected to and connected to an air pipe (3), the bottom of which extends into the clarification zone channel and is fixedly connected to and connected to the blowpipe (2).

3. The working device for preventing underwater sediment deposition according to claim 1, characterized in that: The driving mechanism includes two first pulleys (4) and two second pulleys (5). The mounting seats on the two first pulleys (4) are respectively fixed to the bottom of the opposite side walls of the clarification zone channel. The mounting seats on the two second pulleys (5) are respectively fixed to the top platform of the clarification zone. A first steel wire rope (6) is wound around the two first pulleys (4) and the two second pulleys (5). The first steel wire rope (6) is fixed to the body of the moving trolley (1). A driving assembly is provided on the top platform of the clarification zone. The driving assembly is used to drive the first steel wire rope (6) to move.

4. The working device for preventing underwater sediment deposition according to claim 3, characterized in that: The drive assembly includes a support platform (7) fixed to the top of the clarification zone, a roller (8) rotatably connected to the support platform (7), a tensioned first steel wire rope (6) wound on the roller (8), a geared motor (9) fixed to the support platform (7), and the output shaft of the geared motor (9) fixed to the roller (8) via a coupling.

5. The working device for preventing underwater sediment deposition according to claim 2, characterized in that: Connectors (10) are fixedly connected to the opposite side walls of the clarification zone channel. The connectors (10) have through holes. A tensioned second steel wire rope (11) is fixedly connected between the two connectors (10). The second steel wire rope (11) is arranged along the length direction of the bottom of the clarification zone channel. A vertical pipe (12) is fixedly connected to the top of the blowpipe (2). The air pipe (3) passes through the through hole on the connector (10) and is spirally wound around the second steel wire rope (11) and fixedly connected to the vertical pipe (12).

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