Diffusion type aeration device for tap water production

Abstract

The utility model provides a scattered flow type aeration device for tap water production, and belongs to the technical field of aeration devices. The flow dispersing type aeration device for tap water production comprises a flow dispersing type aerator, the flow dispersing type aerator comprises a sawtooth-shaped gas distribution head and a flow dispersing cover with sawteeth, the flow dispersing type aeration device further comprises a driving assembly, the driving assembly comprises a plurality of communicating pipes, a wind wheel part, a connecting box, a rotating shaft and a gear, the communicating pipes are communicated with the wind wheel part, and the wind wheel part is connected with the connecting box. One end of one communicating pipe is communicated with the wind wheel piece, and one end of the other communicating pipe is communicated with the other side of the wind wheel piece. In the whole using process, air is conveyed into the connecting box and drives the rotating end of the wind wheel part to rotate at the same time, then the rotating shaft is driven to rotate, the sawtooth-shaped air distribution head and the flow diffusion cover with sawteeth are driven to rotate synchronously through rotation, aeration is achieved, meanwhile, input of driving equipment is reduced, and the cost is reduced. And the maintenance cost of the driving equipment in the later period is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of aeration devices, in particular to a self-flowing aeration device for tap water production. BACKGROUND

[0002] Tap water refers to water that is purified and disinfected by a tap water treatment plant and meets the corresponding standards for people's daily life and production.

[0003] A self-flowing aerator is a device used in water treatment and wastewater treatment processes, mainly used to increase the oxygen content in water to meet the respiratory needs of microorganisms, and to prevent sludge deposition by stirring and mixing to fully contact activated sludge, dissolved oxygen and organic matter.

[0004] Many self-flowing aerators for tap water production are fixed or driven by external driving devices. The fixed setting has poor aeration effect, and the external driving device increases the investment in equipment and increases the cost of equipment and maintenance. CONTENT OF THE UTILITY MODEL

[0005] In order to make up for the above shortcomings, the present application provides a self-flowing aeration device for tap water production, which aims to improve the problem that the external driving device increases the investment in equipment and increases the cost of equipment and maintenance.

[0006] The present application provides a self-flowing aeration device for tap water production, which comprises a self-flowing aerator, the self-flowing aerator comprises a sawtooth-shaped air distribution head and a self-flowing cover with sawteeth, and further comprises a driving assembly, the driving assembly comprises a communication pipe, a wind wheel, a connection box, a rotating shaft and a gear, a plurality of communication pipes are provided, one end of one communication pipe is in communication with one side of the wind wheel, one end of another communication pipe is in communication with the other side of the wind wheel, the other end of the communication pipe is in communication with one side of the connection box, and the other end of the other communication pipe is in communication with the other side of the connection box, the upper end of the rotating shaft is fixedly connected with the self-flowing cover with sawteeth, the sawtooth-shaped air distribution head is rotatably sleeved on the outside of the rotating shaft, the gear is rotatably connected with the connection box, the upper part of the gear is drivingly connected with the bottom of the self-flowing cover with sawteeth, the bottom of the gear is drivingly connected with the sawtooth-shaped air distribution head, the bottom of the rotating shaft is rotatably connected with the connection box, the rotating shaft is drivingly connected with the rotating end of the wind wheel, and the connection box is in communication with the inner side of the sawtooth-shaped air distribution head.

[0007] In a specific embodiment, the upper part of the rotating shaft is provided with a locking nut, the locking nut is threadedly connected with the upper part of the rotating shaft, and the locking nut abuts against the upper part of the self-flowing cover with sawteeth.

[0008] In a specific embodiment, the sawtoothed air diffuser is provided with a limiting block, and the upper portion of the rotating shaft is provided with a limiting slot, and the limiting block is inserted into the limiting slot.

[0009] In a specific embodiment, the wind wheel member comprises a box body and a wheel body, the wheel body is rotationally connected with the inside of the box body, one side of the box body is communicated with one end of the communication pipe, the other side of the box body is communicated with another communication pipe, and the wheel body is drivingly connected with the rotating shaft.

[0010] In a specific embodiment, the wheel body is provided with a first pulley, the rotating shaft is provided with a second pulley, and the first pulley is drivingly connected with the second pulley.

[0011] In a specific embodiment, the sawtoothed air diffuser and the sawtoothed air diffuser are both provided with a gear ring, and the gear ring is meshingly connected with the gear.

[0012] In a specific embodiment, the connecting box is provided with a support on the upper portion of one side, and the gear is rotationally connected with the support.

[0013] In a specific embodiment, the connecting box is provided with an air pipe on the upper portion of the other side, the air pipe is provided with a one-way valve, and the upper portion of the air pipe extends to the inside of the sawtoothed air diffuser.

[0014] Beneficial effects: the self-produced air diffuser provided by the present application is used in communication with the main pipeline, and during the aeration operation, the main pipeline sends air into the communication pipe, the communication pipe sends air into the wind wheel member, the air drives the rotating end of the wind wheel member to rotate, the rotating end drives the rotating shaft to rotate, the rotating shaft drives the sawtoothed air diffuser to rotate, the sawtoothed air diffuser drives the gear to rotate, and the gear drives the sawtoothed air diffuser to rotate, so that the sawtoothed air diffuser and the sawtoothed air diffuser rotate in opposite directions, the air passes through the inside of the wind wheel member, then passes through a communication pipe and enters the inside of the connecting box, the connecting box sends air to the inside of the sawtoothed air diffuser, the sawtoothed air diffuser and the sawtoothed air diffuser cut the air bubbles, during the whole use process, the air sent into the connecting box drives the rotating end of the wind wheel member to rotate, and then drives the rotating shaft to rotate, the rotation drives the sawtoothed air diffuser and the sawtoothed air diffuser to rotate synchronously, the aeration is realized, the investment in driving equipment is reduced, and the maintenance cost of the driving equipment is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0016] Figure 1 is a schematic diagram of the structure of the self-flowing aeration device for tap water production provided by the embodiments of the present application;

[0017] Figure 2 is a schematic diagram of the partial structure of the wind wheel provided by the embodiments of the present application;

[0018] Figure 3 is a schematic diagram of the partial structure of the gear provided by the embodiments of the present application;

[0019] Figure 4 is a schematic diagram of the partial structure of the locking nut provided by the embodiments of the present application.

[0020] In the figure: 100 - self-flowing aerator; 110 - sawtooth-shaped air distribution head; 120 - self-flowing cover with sawtooth; 121 - limiting block; 130 - gear ring; 200 - driving assembly; 210 - communication pipe; 220 - wind wheel; 221 - box body; 222 - wheel body; 223 - first pulley; 230 - connecting box; 231 - support; 232 - air pipe; 233 - one-way valve; 240 - rotating shaft; 241 - locking nut; 242 - limiting groove; 243 - second pulley; 250 - gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described below in combination with the drawings in the embodiments of the present application.

[0022] Please refer to Figure 1 The present application provides a self-flowing aeration device for tap water production, which comprises a self-flowing aerator 100, the self-flowing aerator 100 comprises a sawtooth-shaped air distribution head 110 and a self-flowing cover 120 with sawtooth, and further comprises a driving assembly 200.

[0023] Please refer to Figures 1-4The driving assembly 200 comprises the communication pipes 210, the wind wheel 220, the connecting box 230, the rotating shaft 240 and the gear 250. The communication pipes 210 are provided in plurality. One end of one communication pipe 210 is communicated with one side of the wind wheel 220, and one end of another communication pipe 210 is communicated with the other side of the wind wheel 220. The other end of the communication pipe 210 is communicated with one side of the connecting box 230, and the other end of the other communication pipe 210 is communicated with the other side of the connecting box 230. The upper end of the rotating shaft 240 is fixedly connected with the diffuser cover 120 with sawtooth. The sawtooth-shaped air distribution head 110 is rotatably sleeved on the outside of the rotating shaft 240. The gear 250 is rotatably connected with the connecting box 230. The upper part of the gear 250 is drivingly connected with the bottom of the diffuser cover 120 with sawtooth. The bottom of the gear 250 is drivingly connected with the sawtooth-shaped air distribution head 110. The bottom of the rotating shaft 240 is rotatably connected with the connecting box 230. The rotating shaft 240 is drivingly connected with the rotating end of the wind wheel 220. The connecting box 230 is communicated with the inner side of the sawtooth-shaped air distribution head 110. The upper part of the rotating shaft 240 is provided with the locking nut 241 which is threadedly connected with the upper part of the rotating shaft 240. The locking nut 241 abuts against the upper part of the diffuser cover 120 with sawtooth. The diffuser cover 120 with sawtooth is provided with the limiting block 121. The upper part of the rotating shaft 240 is provided with the limiting groove 242 in which the limiting block 121 is inserted. The wind wheel 220 comprises the box body 221 and the wheel body 222. The wheel body 222 is rotatably connected with the inside of the box body 221. One side of the box body 221 is communicated with one end of one communication pipe 210, and the other side of the box body 221 is communicated with the other communication pipe 210. The wheel body 222 is drivingly connected with the rotating shaft 240. The wheel body 222 is provided with the first pulley 223. The rotating shaft 240 is provided with the second pulley 243. The first pulley 223 is drivingly connected with the second pulley 243. The sawtooth-shaped air distribution head 110 and the diffuser cover 120 with sawtooth are both provided with the gear ring 130 which is meshingly connected with the gear 250. The upper part of one side of the connecting box 230 is provided with the support 231. The gear 250 is rotatably connected with the support 231. The upper part of the connecting box 230 is symmetrically provided with the air pipe 232 which is provided with the one-way valve 233. The upper part of the air pipe 232 extends to the inner side of the sawtooth-shaped air distribution head 110.

[0024] The working principle of the self-flowing type aeration device for tap water production is as follows: in use, the communication pipe 210 is communicated with the main pipe, and in the aeration operation, the main pipe delivers air into the communication pipe 210, the communication pipe 210 delivers the air into the box body 221, the air drives the rotation of the wheel body 222 in the box body 221, the rotation of the wheel body 222 drives the rotation of the rotating shaft 240, the rotating shaft 240 drives the rotation of the sawtooth-shaped flow diffuser 120, the sawtooth-shaped flow diffuser 120 drives the rotation of the gear 250, the gear 250 drives the rotation of the sawtooth-shaped air distribution head 110, so the sawtooth-shaped air distribution head 110 and the sawtooth-shaped flow diffuser 120 rotate in opposite directions, the air passes through the box body 221, then passes through a communication pipe 210 into the connecting box 230, the connecting box 230 delivers the air into the sawtooth-shaped air distribution head 110, the sawtooth-shaped air distribution head 110 and the sawtooth-shaped flow diffuser 120 cut the air bubbles, in the whole use process, the air delivered into the connecting box 230 drives the rotation of the wheel body 222, and then drives the rotation of the rotating shaft 240, the rotation drives the synchronous rotation of the sawtooth-shaped air distribution head 110 and the sawtooth-shaped flow diffuser 120, which realizes aeration, reduces the investment in driving equipment, and further reduces the maintenance cost of the driving equipment.

[0025] The above merely provides an embodiment of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A diffused aeration device for production of tap water, comprising a diffused aerator (100) comprising a sawtooth air distribution head (110) and a diffuser cover (120) with sawteeth, characterized in that, Also includes The driving assembly (200) includes communication pipe (210), wind wheel piece (220), connecting box (230), rotating shaft (240) and gear (250), the communication pipe (210) is provided with multiple, one end of one communication pipe (210) is communicated with one side of the wind wheel piece (220), one end of one communication pipe (210) is communicated with the other side of the wind wheel piece (220), the other end of the communication pipe (210) is communicated with one side of the connecting box (230), one end of another communication pipe (210) is communicated with the other side of the connecting box (230), the upper end of the rotating shaft (240) is fixedly connected with the serrated fairing (120), the serrated air distribution head (110) is rotatably sleeved on the outside of the rotating shaft (240), the gear (250) is rotatably connected with the connecting box (230), the upper part of the gear (250) is drivingly connected with the bottom of the serrated fairing (120), the bottom of the gear (250) is drivingly connected with the serrated air distribution head (110), the bottom of the rotating shaft (240) is rotatably connected with the connecting box (230), the rotating shaft (240) is drivingly connected with the rotating end of the wind wheel piece (220), and the connecting box (230) is communicated with the inner side of the serrated air distribution head (110).

2. A diffused aeration device for production of tap water according to claim 1, characterized in that, The upper part of the rotating shaft (240) is provided with a locking nut (241), the locking nut (241) is threadedly connected with the upper part of the rotating shaft (240), and the locking nut (241) abuts against the upper part of the serrated fairing (120).

3. A diffused aeration device for production of tap water according to claim 1, characterized in that, The serrated fairing (120) is provided with a limiting block (121), and the upper part of the rotating shaft (240) is provided with a limiting groove (242), the limiting block (121) is inserted into the limiting groove (242).

4. A diffused aeration device for production of tap water according to claim 1, characterized in that, The wind wheel piece (220) includes a box body (221) and a wheel body (222), the wheel body (222) is rotatably connected with the inside of the box body (221), one end of one communication pipe (210) is communicated with one side of the box body (221), the other side of the box body (221) is communicated with another communication pipe (210), and the wheel body (222) is drivingly connected with the rotating shaft (240).

5. A diffused aeration device for production of tap water according to claim 4, characterized in that, The wheel body (222) is provided with a first pulley (223), the rotating shaft (240) is provided with a second pulley (243), and the first pulley (223) is drivingly connected with the second pulley (243).

6. A diffused aeration device for production of tap water according to claim 1, characterized in that, The serrated air distribution head (110) and the serrated fairing (120) are both provided with a gear ring (130), and the gear ring (130) is meshingly connected with the gear (250).

7. A diffused aeration device for production of tap water according to claim 1, characterized in that, The connecting box (230) is provided with a support (231) on one side of the upper part, and the gear (250) is rotatably connected with the support (231).

8. A diffused aeration device for production of tap water according to claim 1, characterized in that, The connecting box (230) is symmetrically provided with an air pipe (232) on the upper part, and the air pipe (232) is provided with a one-way valve (233), and the upper part of the air pipe (232) extends to the inside of the sawtooth-shaped air distribution head (110).

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