CN2534814Y

CN2534814Y - Cyclone device of areation apparatus

Info

Publication number: CN2534814Y
Application number: CN02226625U
Authority: CN
Inventors: 陈松
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-02
Filing date: 2002-04-02
Publication date: 2003-02-12
Anticipated expiration: 2012-04-02

Abstract

The utility model relates to a device for aquaculture, in particular to a gyrator for oxygen-increasing machines, which consists of a base, a gyrator body and a rocker. The gyrator body is a cylinder having an upper cover and a lower cover, a hollow shaft arranged in the middle of the gyrator is connected with the upper and lower covers via a rolling bearing, a steel ball is arranged between the top of the hollow shaft and the upper cover, an oil seal nested on the lower part penetrating the lower cover is firmly connected with the base, and the rocker is arranged on the top of the upper cover; an insulative ring is nested on the hollow shaft, fixed contacts arranged on the insulative ring are connected with a carbon brush installed on the shell and output power supply terminals, and input power supply cords penetrate the cavity of the hollow shaft and are then connected with the fixed contacts. The gyrator can be cooperated with the oxygen-increasing machine, so that the oxygen-increasing machine can make a circular movement, and moreover, the gyrator can be cooperated with more than two different types of oxygen-increasing machines. Consequently, the utility model resolves the problems of the small oxygen-increasing area and low efficiency of a fixed oxygen-increasing machine as well as the problems of the high electricity consumption, low energy saving and inconvenient installation of an on-board type movable oxygen-increasing machine.

Description

The aerator gyroscope

Technical field:

The utility model relates to the equipment of culture fishery, particularly a kind of aerator gyroscope.

Background technology:

At present, culturing the aerator that generally uses in the pool all is to be fixed on a certain position to work, and its oxygenation area is big inadequately, and empty G﹠W can not fully contact, and oxygenation efficient is not high.The fish pond air blast aerator of a patent CN2336574Y circular motion, the energy-efficient aerator in water of CN2293181Y travelling type, the oxygen-enriching machine in fish pond of a CN2350970Y circular motion etc., several removable aerators are disclosed, no matter these aerators are to make circular motion or moving linearly back and forth in the fish pond, though can increase oxygenation area, reach higher oxygenation efficient, but owing to need increase equipment, as supporting body, reductor etc., increased the weight of aerator, the output that strengthens its power, power consumption is big, and is not energy-conservation.The area of culturing the pool in addition is big, then need increase equipment, and aquaculture cost is increased.Install also inconvenient.

Summary of the invention:

The purpose of this utility model provides a kind of aerator gyroscope, this gyroscope can be used to make in the aerator pool water within aerator makes circular motion, also can be simultaneously cooperate with dissimilar aerator more than two, overcome that fixedly the aerator oxygenation area is little, the shortcoming that efficient is not high, having solved the boat-carrying formula, to move aerator power consumption big, energy-conservation inadequately, and inconvenient problem is installed.

For achieving the above object, aerator gyroscope of the present utility model comprises aerator, gyroscope and fixed leg, gyroscope is installed on the fixed leg, be connected with aerator by cable, gyroscope is made of base, gyroscope main body and rocking bar, the gyroscope main body is one to be equipped with the cylindrical shell of loam cake and lower cover, there is a hollow shaft to be connected with lower cover with loam cake therebetween by rolling bearing, be equipped with steel ball between hollow shaft top and the loam cake, the bottom is passed lower cover and is with oil sealing and fixedlys connected with base, and last tops is equipped with rocking bar; Be with insulated ring on the hollow shaft, carbon brush and out-put supply wiring screw on fixed contact being set on this insulated ring and being installed in shell are connected, and the cavity that input power cord passes hollow shaft is connected and fixed the contact.

Be provided with bolt in the described gyroscope main body cover around the hollow shaft; Described carbon brush is contained in tubular and protects in the frame.

Gyroscope of the present utility model can with dissimilar pulling flow type under water, Waterwheel-type, the supporting uses of disc type aerator, in the pond, can make radius 1-50 rice circular motion, make the water quality oxidation even, increase oxygenation area greatly.Owing to do not need increase equipment on aerator, power consumption is little energy-conservation.This aerator gyroscope is more suitable in the high-density breeding pond of center draining (blowdown), the controlled aerator is made circular motion with radius more than 30 meters, promote pond water microcirculation activity, generation such as organic matter, precipitum centripetal force is gathered in the pond, help blowdown, toxin expelling.In addition, this gyroscope can drive the dissimilar aerator work more than two simultaneously, and platform can make Chi Shuiqiang circulate in 20 meters (radiuses 20) time and make precipitum produce centrifugal force to be collected in pool side and to discharge outside the pond.Because can drive many aerators, reduce cost so reduced raiser's machinery input.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is gyroscope and aerator connection diagram.

Embodiment:

As shown in Figure 1, gyroscope of the present utility model is made of base 17, gyroscope main body 21 and rocking bar 12, and base 17 is by being bolted on the fixed leg 18.Gyroscope main body 21 is one cylindric, upper and lower settings loam cake 2 and lower cover 16, the centre has a hollow shaft 4 to pass through up and down, and two rolling bearings 3 are connected with lower cover 16 with loam cake 2, assembling one steel ball 1 between the top of hollow shaft 4 and the loam cake 2, the bottom is passed lower cover 16 and is fixed on the base 17, puts rubber oil sea 9 in order to be sealed between lower cover 16 and the hollow shaft 4.2-4 root bolt 8 is set in the shell 7 of gyroscope main body, and bolt 8 penetrates from lower cover 16 and is screwed into the loam cake 2, plays booster action.The insulated ring 6 of 1-4 fixed contact 5 is installed on hollow shaft 4, on the shell 7 with fixed contact 5 corresponding positions on, the cylindric carbon brush of mounting strap protects the carbon brush 13 and the out-put supply wiring screw 15 of frame 14, carbon brush 13 contacts with fixed contact 5, when gyroscope main body 21 is rotated, fixed contact 5 and carbon brush 13 normal conductings.The cavity 23 that input power cord 11 passes base 17 and hollow shaft 4 is connected to fixedly and touches on 5.In order to make output cable 22 fixing, rocking bar 12 is installed at loam cake 2 tops.

As shown in Figure 2, during use, fixed leg 18 is fixed on a certain position, center, pond, one or more aerator 20 is installed as required, make the length of the radius selection tether 19 of circular motion according to aerator 20, out-put supply cable 22 is fixed on the rocking bar 12 by tether 19, and the other end of tether 19 ties up on the aerator 20, and out-put supply is connected with the electromotor of aerator 20.Connect power supply, aerator 20 moves, and tether 19 limits its distance that moves, and aerator 20 moves forward and drives gyroscope along with rotation.

This gyroscope can with dissimilar pulling flow type under water, Waterwheel-type, the supporting uses of disc type aerator, gyroscope is fixedly mounted in the pond, aerator can be made the circular motion of radius 1-50 rice, also can cooperate the aerator work more than two simultaneously.Aerator 20 is by tether 19 or directly be linked on the rocking bar 12 of gyroscope 21 with reinforcement cable 22 and float on the water surface of pond.When the input power supply passed through fixed contact 5 in the playback device, carbon brush 13, out-put supply binding post 15 arrival aerators 20, aerator 20 was started working and is moved.When selected gyroscope 21 and aerator 20 tethers, 19 length and mutual angle direction (the tether point of contact not the work of aerator exert oneself same always on, direction), aerator 20 is made uniform circular motion under the control of gyroscope 21, the radius of its motion is the length (adjustable length) of selected aerator 20 and gyroscope 21 tethers 19, the direction that it moves, speed (linear speed) is corresponding with the component that aerator active force, tether point of contact produce.

Claims

1, a kind of aerator gyroscope, comprise aerator, gyroscope and fixed leg, the spigot that circles round is installed on the fixed leg, be connected with aerator by cable, it is characterized in that: gyroscope is by base (17), gyroscope main body (21) and rocking bar (12) constitute, gyroscope main body (21) is one to be equipped with the cylindrical shell of loam cake and lower cover, there is a hollow shaft (4) to be connected with lower cover (16) with loam cake (2) therebetween by rolling bearing (3), be equipped with steel ball (1) between hollow shaft (4) top and the loam cake (2), the bottom is passed lower cover (16) and is with oil sealing (9) and fixedlys connected with base (17), and rocking bar (12) is equipped with at loam cake (2) top; Be with insulated ring (6) on the hollow shaft (4), carbon brush (13) and out-put supply wiring screw (15) on fixed contact (5) being set on this insulated ring (6) and being installed in shell (7) are connected, and the cavity (23) that input power cord (11) passes hollow shaft is connected and fixed contact (5).

2, according to the described aerator gyroscope of claim 1, it is characterized in that: hollow shaft (4) is provided with bolt (8) all around in gyroscope main body cover (7).

3, according to claim 1 or 2 described aerator gyroscopes, it is characterized in that: described carbon brush (13) is contained in tubular and protects in the frame (14).