CN207108626U

CN207108626U - A kind of jet surging type aerator

Info

Publication number: CN207108626U
Application number: CN201720960040.XU
Authority: CN
Inventors: 张文永
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-03
Filing date: 2017-08-03
Publication date: 2018-03-16
Anticipated expiration: 2027-08-03

Abstract

The utility model provides a kind of jet surging type aerator, belongs to technical field of aquaculture.It solves the problems, such as that existing aerator stability is bad.This jet surging type aerator, including floating body, the center of floating body have through hole, submersible machine is connected in through hole, and submersible machine is located at below the water surface, the top of submersible machine has the first motor shaft upwardly extended, and water raising centrifugal impeller is connected with first motor shaft.Submersible machine is connected on floating body and is submerged in below the water surface by this aerator, on the premise of the oxygenation effect that pumps up water of water raising centrifugal impeller is ensured, additionally it is possible to improve the stability of aerator at work, be not easy to topple over.

Description

A kind of jet surging type aerator

Technical field

The utility model belongs to technical field of aquaculture, is related to a kind of aerator, particularly a kind of jet surging type aerator.

Background technology

The excreta of the biology such as fish in fish pond, which is largely deposited on fish pond bottom, can produce substantial amounts of ammonia, biogas, sulphur Change the pernicious gases such as hydrogen, and be dissolved in the saturated solution that this pernicious gas is made in the water in fish pond.Aerator is that aquatic products is supported There is the equipment of lifesaving and facilitating effects in growing to fishes and shrimps, it has improvement water purification quality, increases the function of dissolved oxygen in water, existing Aerator mainly have a water jet structure and vane type structure, water jet aerator, by the way that most bigcatkin willow is risen in water Oxygenation is carried out on face, the aerator of vane type is rotated by the high speed of motor driven impeller, by impeller to water high vibration Method, promote to be mixed into oxygen in water, realize the purpose to water oxygenation, but the motor of the aerator of two kinds of forms is all set More than the water surface, due to the characteristic of motor, violent vibration can occur when motor works, stability is bad, easily topples over.

The content of the invention

The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of jet surging type aerator, Its technical problem to be solved is how to improve the stability of aerator.

The purpose of this utility model can be realized by following technical proposal：A kind of jet surging type aerator, including floating body, its It is characterised by, the center of the floating body has through hole, and the submersible machine is connected in through hole, and submersible machine is located at water Below face, the top of the submersible machine has the first motor shaft upwardly extended, is connected with and raises on first motor shaft Water impeller.

Submersible machine refer to can normal work under water motor, submersible machine is connected on floating body by this aerator And be submerged in below the water surface, on the premise of the oxygenation effect that pumps up water of water raising centrifugal impeller is ensured, additionally it is possible to improve aerator and working When stability, be not easy to topple over.

In above-mentioned jet surging type aerator, the submersible machine is connected on floating body by link, described to pump up water Impeller is located at the top of link, and the link includes being used for the connection ring being connected with through hole and is used for and submersible machine The connecting seat that top is fixedly connected with, the connection ring are located at the periphery of connecting seat, and pass through several between connection ring and connecting seat Spoke is connected.Link has gap by setting between the top of spoke motor and floating body so that water can pass through Above-mentioned gap raise spreading by water raising centrifugal impeller, ensures oxygenation effect.

In above-mentioned jet surging type aerator, the water raising centrifugal impeller is located at the inside of through hole, and water raising centrifugal impeller is located at floating body Top surface below.The effect of pumping up water of water raising centrifugal impeller is more preferable.

In above-mentioned jet surging type aerator, the bottom of the submersible machine has the second motor shaft extended downwardly, Aeration impeller is connected with second motor shaft, the aeration impeller is located at below the water surface, the bottom of the submersible machine A solarization air cell is connected with, the solarization air cell is set on the first motor shaft, and solarization air cell is located at submersible machine and aeration impeller Between, an at least air inlet pipe is connected with the floating body, the air inlet of the air inlet pipe is located at more than the water surface, and air inlet pipe Bottom is connected with solarization air cell.

In above-mentioned jet surging type aerator, the aeration impeller is detachably connected on the second motor shaft.Aeration impeller It is detachably connected with the second motor shaft, i.e., aeration impeller can be selected according to use demand, so as to ensure that leaf need not be aerated The operating efficiency of submersible machine during wheel.

In above-mentioned jet surging type aerator, the water raising centrifugal impeller is detachably connected on the first motor shaft.Water raising centrifugal impeller Be detachably connected with the first motor shaft, i.e., after aeration impeller is installed additional, water raising centrifugal impeller can be selected according to use demand, so as to Ensure the operating efficiency of submersible machine.

In above-mentioned jet surging type aerator, the aeration impeller includes impeller substrate and for mutually solid with the first motor shaft Connection axle sleeve even, the bottom surface of the impeller substrate have the wheel piece of several circular arrays arrangement, the impeller substrate Center has pipe sleeve, and the pipe sleeve is positioned at the periphery of connection axle sleeve, and pipe sleeve and connection axle sleeve are arranged concentrically, the connection axle sleeve Outer wall and pipe sleeve inwall between be fixedly connected with by some helical blades.Aeration impeller is connected with solarization air cell, that is, is aerated institute The air needed is introduced by the gap between connection axle sleeve and pipe sleeve, when aeration impeller is rotated by motor driven, positioned at coupling spindle Helical blade between set and pipe sleeve rotates also with aeration impeller and drives air flow downwards, so as to increase air Flow velocity, improve aeration effect.

In above-mentioned jet surging type aerator, the aeration impeller also includes being connected in the impeller bottom below impeller substrate Plate, the bottom of the wheel piece are resisted against on the top surface of impeller baseplate.It is adjacent because the bottom for taking turns piece is resisted against in impeller baseplate Two wheel pieces and impeller substrates and impeller baseplate are collectively forming air flow channel, the air of introducing with aeration impeller rotation along The air flow channel orientation that two wheel piece sandwicheds form is thrown away, and is aerated apart from farther, aeration effect is more preferable.

In above-mentioned jet surging type aerator, the power supply for connecting submersible machine is provided with the top surface of the floating body The terminal box of line, at least an air inlet pipe sequentially pass through floating body and terminal box from lower to upper.Terminal box is made up of rubber or plastics, Waterproof and insulation, terminal box and air inlet pipe mutually support, and structural stability is more preferable.

In above-mentioned jet surging type aerator, the aerator also includes the water fender being arranged on floating body.Water fender energy Enough rotated to water raising centrifugal impeller drives the direction of current to be adjusted and put together, realizes that orientation is pumped up water, and strengthens on specific direction Oxygenation effect.

In above-mentioned jet surging type aerator, the water fender is connected on floating body by position adjusting mechanism.Pass through position The position of water fender can be changed by putting adjustment mechanism, and the direction of aeration enhancing can be adjusted as needed.

Compared with prior art, the utility model has the following advantages that：

1st, this aerator is by setting submersible machine, it is possible to increase stability when aerator works；

2nd, pump up water and be engaged with water fender, orientation aeration can be realized；

3rd, aeration impeller and water raising centrifugal impeller are detachably connected with submersible machine, can be selected according to being actually needed, Take into account the modulability of oxygenation and submersible machine operating efficiency.

Brief description of the drawings

Fig. 1 is vertical cross-section structural representation of the present utility model.

Fig. 2 is Section A-A figure in Fig. 1.

Fig. 3 is the cross section structure schematic diagram of embodiment two of the present utility model.

Fig. 4 is enlarged drawing at B in Fig. 3.

Fig. 5 is C-C sectional views in Fig. 4

Fig. 6 is the structural representation of embodiment three of the present utility model.

In figure, 1, floating body；11st, through hole；2nd, submersible machine；21st, the first motor shaft；22nd, the second motor shaft；3rd, pump up water leaf Wheel；4th, link；41st, connection ring；42nd, connecting seat；43rd, spoke；5th, aeration impeller；51st, impeller substrate；52nd, axle sleeve is coupled； 53rd, piece is taken turns；54th, pipe sleeve；55th, helical blade；56th, impeller baseplate；6th, solarization air cell；7th, air inlet pipe；8th, water fender；9th, terminal box.

Embodiment

It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these embodiments.

Embodiment one：

Reference picture 1, the present embodiment one are a kind of jet surging type aerator, including floating body 1, the center of floating body 1 have through hole 11, Submersible machine 2 is connected in through hole 11, and submersible machine 2 is located at below the water surface, and the top of submersible machine 2 has upwards First motor shaft 21 of extension, water raising centrifugal impeller 3 is connected with the first motor shaft 21, be provided with the top surface of floating body 1 for connecting The terminal box 9 of the power line of submersible machine 2.

With reference to Fig. 2, concrete structure is as follows, and submersible machine 2 is connected on floating body 1 by link 4, water raising centrifugal impeller 3 In the top of link 4, link 4 include being used for the connection ring 41 that is connected with through hole 11 and for submersible machine 2 The connecting seat 42 that portion is fixedly connected with, connection ring 41 are located at the periphery of connecting seat 42, and if between connection ring 41 and connecting seat 42 by A dry spoke 43 is connected.Water raising centrifugal impeller 3 is located at the inside of through hole 11, and water raising centrifugal impeller 3 is located at below the top surface of floating body 1.

Embodiment two：

Reference picture 3, the structure and embodiment one of the present embodiment two are essentially identical, and difference is, the bottom of submersible machine 2 End has the second motor shaft 22 extended downwardly, is connected with aeration impeller 5 on the second motor shaft 22, aeration impeller 5 is located at the water surface Hereinafter, the bottom of submersible machine 2 is connected with a solarization air cell 6, and solarization air cell 6 is set on the first motor shaft 21, and solarization air cell 6 Between submersible machine 2 and aeration impeller 5, at least an air inlet pipe 7, the air inlet of air inlet pipe 7 are connected with floating body 1 and is located at More than the water surface, and the bottom of air inlet pipe 7 is connected with solarization air cell 6.At least an air inlet pipe 7 sequentially passes through floating body 1 from lower to upper With terminal box 9, stability is more preferable.

In the present embodiment, aeration impeller 5 is detachably connected on the second motor shaft 22, and water raising centrifugal impeller 3 is detachably connected on On first motor shaft 21.Water raising centrifugal impeller 3 and aeration impeller 5 in the present embodiment can be dismounted according to the actual requirements, so as to Selection is only aerated or only pumps up water or be aerated and pump up water while carry out, so as to ensure the speed for being only aerated or only being pumped up water, Ensure oxygenation effect.

Concrete structure is as follows, with reference to Fig. 4 and Fig. 5, aeration impeller 5 include impeller substrate 51 and for the first motor shaft 21 The connection axle sleeve 52 being fixedly connected with, the bottom surface of impeller substrate 51 have the wheel piece 53 of several circular arrays arrangement, impeller substrate 51 center has pipe sleeve 54, and pipe sleeve 54 is positioned at the periphery of connection axle sleeve 52, and pipe sleeve 54 and connection axle sleeve 52 are arranged concentrically, and are joined It is fixedly connected between the outer wall of spindle set 52 and the inwall of pipe sleeve 54 by some helical blades 55.Aeration impeller 5 also includes being connected Impeller baseplate 56 below impeller substrate 51, the bottom of wheel piece 53 are resisted against on the top surface of impeller baseplate 56.

Embodiment three：

Reference picture 6, the structure and embodiment one of the present embodiment three are essentially identical, and difference is, this aerator also includes The water fender 8 being arranged on floating body 1, the water fender 8 can be connected in floating body 1 by connecting rod.The further water fender 8 can also lead to Cross position adjusting mechanism with floating body 1 to be connected, i.e., water fender 8 can carry out position adjustment according to demand, so as to ensure aeration side To adjustment, multiple necks can be specially set on floating body 1, water fender 8 by shackle member and different necks be engaged from And realize position adjustment.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims

1. a kind of jet surging type aerator, including floating body (1), it is characterised in that the center of the floating body (1) has through hole (11), Submersible machine (2) is fixed with the through hole (11), and submersible machine (2) is located at below the water surface, the submersible machine (2) top has the first motor shaft (21) upwardly extended, and water raising centrifugal impeller (3) is connected with first motor shaft (21).

2. jet surging type aerator according to claim 1, it is characterised in that the submersible machine (2) passes through link (4) be connected on floating body (1), the water raising centrifugal impeller (3) is located at the top of link (4), the link (4) include being used for The connection ring (41) and the connecting seat (42) for being fixedly connected with submersible machine (2) top that through hole (11) is connected, the company The periphery that ring (41) is located at connecting seat (42) is connect, and passes through several spoke (43) phases between connection ring (41) and connecting seat (42) Connection.

3. jet surging type aerator according to claim 2, it is characterised in that the water raising centrifugal impeller (3) is located at through hole (11) Inside, and water raising centrifugal impeller (3) is located at below the top surface of floating body (1).

4. according to the jet surging type aerator described in claim 1 or 2 or 3, it is characterised in that the bottom of the submersible machine (2) End has the second motor shaft (22) extended downwardly, and aeration impeller (5), the aeration are connected with second motor shaft (22) Impeller (5) is located at below the water surface, and the bottom of the submersible machine (2) is connected with a solarization air cell (6), solarization air cell (6) set It is located on the first motor shaft (21), and solarization air cell (6) is located between submersible machine (2) and aeration impeller (5), the floating body (1) an at least air inlet pipe (7) is connected with, the air inlet of the air inlet pipe (7) is located at more than the water surface, and air inlet pipe (7) Bottom is connected with solarization air cell (6).

5. jet surging type aerator according to claim 4, it is characterised in that the aeration impeller (5) is detachably connected on On second motor shaft (22).

6. jet surging type aerator according to claim 5, it is characterised in that the water raising centrifugal impeller (3) is detachably connected on On first motor shaft (21).

7. jet surging type aerator according to claim 4, it is characterised in that the aeration impeller (5) includes impeller substrate (51) and for coupling axle sleeve (52) with what the first motor shaft (21) was fixedly connected with, the bottom surface of the impeller substrate (51) has some The wheel piece (53) of individual circular array arrangement, the center of the impeller substrate (51) has pipe sleeve (54), pipe sleeve (54) position In the periphery of connection axle sleeve (52), and pipe sleeve (54) and connection axle sleeve (52) are arranged concentrically, the outer wall of the connection axle sleeve (52) It is fixedly connected between the inwall of pipe sleeve (54) by some helical blades (55).

8. jet surging type aerator according to claim 7, it is characterised in that the aeration impeller (5) also includes being connected in Impeller baseplate (56) below impeller substrate (51), the bottom of the wheel piece (53) are resisted against on the top surface of impeller baseplate (56).

9. jet surging type aerator according to claim 4, it is characterised in that be provided with use on the top surface of the floating body (1) In the terminal box (9) of the power line of connection submersible machine (2), an at least air inlet pipe (7) sequentially passes through floating body from lower to upper And terminal box (9) (1).

10. according to the jet surging type aerator described in claim 1 or 2 or 3, it is characterised in that the aerator also includes setting Water fender (8) on floating body (1).