CN202214254U

CN202214254U - Novel wind aerator

Info

Publication number: CN202214254U
Application number: CN201120306268XU
Authority: CN
Inventors: 丁扣林; 凌宏卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-22
Filing date: 2011-08-22
Publication date: 2012-05-09
Anticipated expiration: 2021-08-22

Abstract

The utility model discloses a novel wind aerator which comprises a set of vertical shaft wind wheel system, a set of wind wheel disc bracket, an accelerating mechanism and a set of aerating system capable of adjusting the aerating depth. The output end of the vertical shaft wind wheel system drives an air scattering impeller to carry out aeration directly through the accelerating mechanism. The novel wind aerator is low in cost, high in efficiency, simple in structure, convenient for maintenance, free of environmental pollution and the like.

Description

A kind of novel wind-force aerator

Technical field

The utility model relates to the water body purification technical field, particularly a kind of wind-force aerator.

Background technology

Existing wind-force aerator; Be divided into two kinds of forms of transverse axis and Z-axis, comparatively speaking, transverse axis wind-force aerator than vertical-shaft wind aerator also have more a cover cost high chase after wind system; And all adopt wind-electricity-aeration pattern; Be exactly wind energy transformation be electric energy, be stored in the expensive store battery, drive motor through store battery again and carry out aeration.

Owing to involve great expense, mechanism is complicated, add store battery production, use and scrap the problem of environmental pollution that exists in the process, limiting being widely used of wind-force aerator always.

Summary of the invention

The purpose of the utility model provides a kind of novel wind-force aerator, the technical problem such as low, efficient, simple in structure, easy to maintenance and non-environmental-pollution with the cost that solves the wind-force aerator.

The utility model is through following technical proposals, realizes the foregoing invention purpose:

A kind of novel wind-force aerator comprises that a cover vertical shaft wind wheel system, a cover wind wheel disc carrier and speed increasing mechanism and overlap the aerating system of the adjustable aeration degree of depth; The output terminal of vertical shaft wind wheel system directly drives the gas impeller that looses through the speedup system and carries out aeration.

Said vertical shaft wind wheel system comprises wind wheel dish and rotor shaft; Rotor shaft is rotatably mounted on the wind wheel disc carrier; The rotor shaft lower end connects the input terminus of speed increasing mechanism, and the output terminal of speed increasing mechanism is connected with the upper end of a tubular shaft, and the lower end of tubular shaft is fixed with aeration impeller; The place that tubular shaft surfaces evenly has the hole that supplies air admission along circumference, has an end to be in communication with the outside on the blade of aeration impeller, the other end and the interior tubule that directly is communicated with of tubular shaft; The aerating system of said support and speed increasing mechanism and the adjustable aeration degree of depth is fixed on the buoyancy tank support, is fixed with floating drum around the buoyancy tank support; Aerating system is to be formed by connecting water inlet awl bucket, current stabilization bucket, one section diffusing cone, two sections diffusing cones, and its integral body is in water, and said aeration impeller is positioned at the current stabilization bucket of aerating system.

Described speed increasing mechanism is the concentric shafts planetary gear structure.

The aerating system of the said adjustable aeration degree of depth is realized being fixedly connected of depth-adjustment joint through depth adjustment mechanism with the buoyancy tank support.

The utlity model has simple in structure, cost is low, aeration efficient is high, be convenient to safeguard and advantages such as non-environmental-pollution.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the wind wheel system structural representation of the utility model.

Fig. 3 is the support and the speed increasing mechanism structural representation of the utility model.

Fig. 4 is the adjustable aerating system structural representation of the utility model.

Accompanying drawing number: the 1st, vertical shaft wind wheel system, 1-1 are that wind wheel dish, 1-2 are rotor shafts; The 2nd, support and speed increasing mechanism, 2-1 are that wind wheel disc carrier, 2-2 are that speed increasing mechanism, 2-3 are that buoyancy tank support, 2-4 are buoyancy tanks; The 3rd, adjustable aerating system, 3-1 are that tubular shaft, 3-2 are that into water awl bucket, 3-3 are that link span, 3-4 are that current stabilization bucket, 3-5 are that aeration impeller, 3-6 are that one section diffusing cone, 3-7 are depth adjustment mechanism, 3-8, two sections diffusing cones.

Embodiment

The described a kind of novel wind-force aerator of the utility model is as shown in Figure 1, is made up of the aerating system 3 of vertical shaft wind wheel system 1, support and speed increasing mechanism 2 and a cover adjustable aeration degree of depth.Said vertical shaft wind wheel system 1 is dressed up when using behind the complete machine by said each mechanism or set of systems, is installed on the water surface, is fixed on the bottom with mooring anchor, the drift of limiting device.

Said vertical shaft wind wheel system 1 comprises wind wheel dish 1-1 and rotor shaft 1-2 referring to shown in Figure 2, and rotor shaft 1-2 is rotatably mounted on the wind wheel disc carrier, and the rotor shaft lower end connects the input terminus of speed increasing mechanism.Support and speed increasing mechanism 2 are referring to shown in Figure 3, and the output terminal of speed increasing mechanism is connected with the upper end of a tubular shaft 3-1, and the lower end of tubular shaft 3-1 is fixed with aeration impeller 3-5; Adjustable aerating system 3 is referring to Fig. 4, and the place that tubular shaft 3-1 wherein surfaces evenly has the hole that supplies air admission along circumference, has an end to be in communication with the outside on the blade of aeration impeller 3-5, the other end and the interior tubule that directly is communicated with of tubular shaft 3-1.The aerating system of said support and speed increasing mechanism 2 and the adjustable aeration degree of depth is fixed on the buoyancy tank support 2-3, is fixed with floating drum 2-4 around the buoyancy tank support 2-3; Aerating system 3 is to be formed by connecting water inlet awl bucket 3-2, current stabilization bucket 3-4, one section diffusing cone 3-6, two sections diffusing cone 3-8, and its integral body is in water, and said aeration impeller 3-5 is positioned at the current stabilization bucket 3-4 of aerating system 3.

The aerating system of the said adjustable aeration degree of depth is realized being fixedly connected of depth-adjustment joint through the 3-7 of depth adjustment mechanism with buoyancy tank support 2-3.

Concrete assembling mode is that wind wheel system is connected with support and speed increasing mechanism 2 through wind wheel disc carrier 2-1, through the speedup of speed increasing mechanism, directly drives tubular shaft 3-1 and rotates, and tubular shaft 3-1 lower end is connected with aeration impeller 3-5.When aeration impeller 3-5 high speed rotating, under action of centrifugal force, the air in the tubular shaft 3-1 gets into water body through the tubule on the aeration impeller, and under the stirring of high speed rotating aeration impeller 3-5, bubble is broken, is dissolved in the water body.Water body is under the thrust of impeller 3-5, and 3-2 gets into current stabilization bucket 3-4 by water inlet awl bucket, flows out through one section, two sections diffusing cone 3-6,3-8, thereby accomplishes circulate and the aeration between the different depths water body.According to the difference of using the waters degree of depth, the depth adjustment 3-7 of mechanism capable of using carries out depth adjustment.

The principle of work of the utility model: wind wheel rotates under the effect of wind-force, drives diffusing gas impeller rotation under water through the satellite gear speed increasing mechanism, and rotating speed is between 100～1500rpm; Under impeller high speed rotating action of centrifugal force, the air of the water surface passes through tubular shaft---and the gas impeller that looses gets into water body, and the blade of impeller rotation is smashed bubble; Increase the solvability of oxygen; And under the end thrust of impeller, be pressed into the bottom, spread out by two sections diffusing cones.Because water inlet awl bucket is installed in about the 200mm of underwater, from then on former water can constantly replenish into, accomplishes circulation simultaneously.

The explanation of the operating mode of the utility model: the utility model is mainly used in water body in large oxygenation, reparation, does not need twenty four hours to move aeration continuously, so calm the time, without aeration; A small amount of aeration in the time of gentle breeze; In the time of strong wind, complete aeration.

Claims

1. a novel wind-force aerator is characterized in that, comprises the aerating system of a cover vertical shaft wind wheel system, a cover wind wheel disc carrier and speed increasing mechanism and a cover adjustable aeration degree of depth; The output terminal of vertical shaft wind wheel system directly drives the gas impeller that looses through the speedup system and carries out aeration.

2. a kind of novel wind-force aerator according to claim 1; It is characterized in that; Said vertical shaft wind wheel system comprises wind wheel dish and rotor shaft, and rotor shaft is rotatably mounted on the wind wheel disc carrier, and the rotor shaft lower end connects the input terminus of speed increasing mechanism; The output terminal of speed increasing mechanism is connected with the upper end of a tubular shaft, and the lower end of tubular shaft is fixed with aeration impeller; The place that tubular shaft surfaces evenly has the hole that supplies air admission along circumference, has an end to be in communication with the outside on the blade of aeration impeller, the other end and the interior tubule that directly is communicated with of tubular shaft; The aerating system of said support and speed increasing mechanism and the adjustable aeration degree of depth is fixed on the buoyancy tank support, is fixed with floating drum around the buoyancy tank support; Aerating system is to be formed by connecting water inlet awl bucket, current stabilization bucket, one section diffusing cone, two sections diffusing cones, and its integral body is in water, and said aeration impeller is positioned at the current stabilization bucket of aerating system.

3. a kind of novel wind-force aerator according to claim 1 and 2 is characterized in that described speed increasing mechanism is the concentric shafts planetary gear structure.

4. a kind of novel wind-force aerator according to claim 1 and 2 is characterized in that, the aerating system of the said adjustable aeration degree of depth is realized being fixedly connected of depth-adjustment joint through depth adjustment mechanism with the buoyancy tank support.