CN209768645U - Impeller running water oxygen increasing machine - Google Patents

Impeller running water oxygen increasing machine Download PDF

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Publication number
CN209768645U
CN209768645U CN201920223445.4U CN201920223445U CN209768645U CN 209768645 U CN209768645 U CN 209768645U CN 201920223445 U CN201920223445 U CN 201920223445U CN 209768645 U CN209768645 U CN 209768645U
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water
impeller
floating block
driving motor
floating
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CN201920223445.4U
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Chinese (zh)
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李国峰
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ZHUHAI JU NENG PRECISION INDUSTRIAL Co Ltd
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ZHUHAI JU NENG PRECISION INDUSTRIAL Co Ltd
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Abstract

The utility model provides a simple structure, with low costs, realize that upper water and lower floor's water replace fast and can realize the impeller oxygen-increasing machine of running water and/or oxygenation function by the time quantum. The utility model discloses a body, driving motor (1) that can just reverse rotate and setting are in water impeller (3) of dialling on driving motor's (1) output shaft (2), driving motor (1) is by the peripheral power supply, output shaft (2) are the screw axis, dial on water impeller (3) fixed be provided with spiral axle sleeve (5) of spiral axle looks adaptation drive motor (1) are in under the state of corotation spiral axle sleeve (5) are located the one end of screw axis driving motor (1) are in under the state of reversal spiral axle sleeve (5) are located the other end of screw axis, spiral axle sleeve (5) drive water impeller (3) corotation or reversal. The utility model discloses can be applied to the cultured equipment field.

Description

impeller running water oxygen increasing machine
Technical Field
The utility model relates to a cultured equipment field especially relates to an impeller running water oxygen-increasing machine.
Background
With the improvement of living standard, the demand of people on the aspects of life is comprehensively improved. For the aquaculture industry, it is the vision of farmers to provide fresh, alive, fat and beautiful aquatic products. At present, in order to improve the quality of aquaculture, the method is mainly achieved by improving the aquaculture environment. The oxygen increasing machine is a device which is widely applied and is used for increasing oxygen in a culture water area. The existing aerator generally pumps up water through a pumping impeller, so that the dissolved oxygen of the water is increased, and aquatic products are promoted to grow healthily and rapidly.
For example, chinese patent No. CN203313904U discloses a high efficiency aerator, which discloses a high efficiency aerator for increasing the relative speed between water and air to increase the dissolved oxygen in water. In the scheme, the aerator comprises a motor and a water pumping impeller in transmission connection with the output end of the motor, a plurality of support rods are uniformly and fixedly arranged on a shell of the motor, one ends, far away from the motor, of the support rods are connected with floating balls, the other end of the motor is provided with air supply blades in transmission connection with the motor, an air duct matched with the air supply blades is sleeved on the periphery of the motor, an air duct is arranged between the inner side of the air duct and the periphery of the motor, when the aerator works, the air supply blades rotate and continuously supply air downwards, and pumped water and wind are mixed to increase the oxygen content of the water. However, because the water in the aquaculture water area has a certain depth, the water in the aquaculture water area is lifted by the water lifting impeller which is almost equal to the water surface, so that the water body in the deep layer is difficult to lift, the water body in the deep layer can be exchanged for one time only after a long time, and in addition, the deep water body contains a large amount of dead aquatic products and other sediments due to the effect of daily accumulation and monthly accumulation, the sediments cannot be degraded due to low dissolved oxygen, and the growth environment of the aquatic products is further deteriorated.
Also, as the chinese utility model with publication No. CN104904649A discloses an aerator, it provides a special fishpond aerator for fishermen, and this aerator makes the water in the bottom of the fishpond flow from the sewer to the water supply pipe and then splashes the water in the water supply pipe outwards by the water wheels for aeration. However, in the scheme, because the area of the fish pond is large, the mode of pumping water through the sewer pipe can only achieve the effect in a certain area, and other areas need to be provided with more oxygen increasing machines, so that the cost is greatly increased, the implementation difficulty is very high, a large amount of electric energy needs to be consumed in the mode of pumping water from the sewer pipe to the water feeding pipe, the energy consumption is huge, and the mode easily causes the water in the fish pond to become turbid, so that the growth of aquatic products is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, with low costs, realize that upper water and lower floor's water replace fast and can realize the impeller running water oxygen-increasing machine of running water and/or oxygenation function by the time quantum.
The utility model adopts the technical proposal that: the utility model discloses a body, driving motor that can just reverse rotate and setting are in driving motor's the epaxial impeller of dialling water of output, driving motor is supplied power by peripheral power supply, the output shaft is the screw axis, dial on the impeller fixed be provided with the swivel nut of swivel nut looks adaptation drive motor is in under the state of corotation the swivel nut is located the one end of screw axis drive motor is in under the state of reversal the swivel nut is located the other end of screw axis, the swivel nut drives dial impeller corotation or reversal.
According to the scheme, the output shaft of the driving motor is set as the spiral shaft, the spiral shaft sleeve is arranged on the water-stirring impeller, the spiral shaft sleeve is matched with the spiral shaft and drives the water-stirring impeller to rotate forwards and backwards, when the driving motor rotates forwards, the spiral shaft sleeve is driven to the upper part or the lower part of the spiral shaft under the interaction of the spiral teeth on the spiral shaft sleeve and the spiral shaft, at the moment, the water-stirring impeller driven by the spiral shaft sleeve can move upwards or downwards along with the spiral shaft sleeve, under the condition that the output torque of the driving motor is the same, the water resistance of the water-stirring impeller which is taken as an acting device and is positioned at different horizontal positions is different, and when the water-stirring impeller is driven to be positioned at the lower part of the spiral shaft by the spiral shaft sleeve, the water-stirring impeller is subjected to higher resistance, the rotating; more importantly, in the daytime, due to sufficient sunlight, the upper water in the farm contains enough dissolved oxygen, but the photosynthesis of the bottom layer is reduced, the dissolved oxygen is relatively low, and various wastes (such as corpses of cultured products, various fed or waterweeds and the like) contained in the lower water layer are difficult to degrade under the condition of insufficient sunlight; and when there is not sunshine at night, the dissolved oxygen volume of water in the whole plant is lower, driving motor's direction of rotation transform, and at this moment, the screw axis cover upwards rotates under the drive effect of screw axis, and the water resistance that the impeller of dialling the water received is less this moment, and under the unchangeable condition of moment of torsion, its rotational speed risees, and it is risen water this moment, reaches the effect of dissolved oxygen and running water simultaneously, and then realizes the effect of dissolved oxygen and running water, provides a better growing environment for breed products.
Furthermore, a plurality of water stirring plates which are uniformly distributed are arranged on a shell of the driving motor, when the driving motor works, the water stirring impeller rotates towards a certain direction, and under the action of acting force and reacting force, the water stirring plates rotate towards the opposite direction.
According to the scheme, the water stirring plate can rotate reversely with the rotation direction of the screw shaft of the driving motor, after the water stirring impeller lifts water, the lifted and fallen water can be pushed outwards through the rotation of the water stirring plate, so that the operation area of one aerator is wider, and the investment cost of farmers is relatively low.
Still further, the driving motor is a permanent magnet synchronous motor capable of rotating forwards and reversely, and the rotating speed ratio of the forward rotation to the reverse rotation of the permanent magnet synchronous motor is 2: 1.
the scheme shows that the rotating speed of the permanent magnet synchronous motor is low, so that the aerator can be used without a gearbox. And the proportional rotating speed ratio between the positive rotation and the negative rotation of the motor can better control the work of the motor and effectively reduce the energy consumption of the motor.
still further, the floating body comprises a first floating block, a second floating block and a third floating block which are positioned on the same straight line on the horizontal projection surface, a machine base is rotationally matched above the driving motor, the first floating block and the second floating block are symmetrically arranged through a connecting rod fixed on the machine base, the third floating block is connected with the water shifting plate and positioned below the water shifting impeller, the first floating block and the second floating block float out of the water surface, and the third floating block sinks below the water surface.
Above-mentioned scheme is visible, compare with the form that adopts three visible body among the prior art, the utility model discloses set up the third kicking block in the below of dialling the water impeller and be located under the surface of water, dialling the water board and can not blockking the outside propelling movement with the water that has dissolved oxygen by the fender thing after water is kicked up by the water impeller for the distance of water by outside propelling movement is farther, and the setting of first kicking block and second kicking block is for the stability and the reliability that increase the complete machine, and it mainly plays the guide effect, and the third kicking block has born the most gravity of complete machine.
still further, the connecting rod consists of a horizontal part and a downward bent part positioned at the outer end, the first floating block and the second floating block are both provided with a horizontal floating groove matched with the horizontal part and a vertical floating groove matched with the bent part, and the first floating block and the second floating block are stably matched on the connecting rod under the buoyancy action of water; the third floating block is a ring-shaped floating body, an arc clamping groove matched with the upper surface of the third floating block is formed in the water stirring plate, the third floating block is clamped on the lower side of the water stirring plate through the arc clamping groove, and when the water stirring plate rotates, the third floating block rotates together.
According to the scheme, through the arrangement of the horizontal floating groove and the vertical floating groove on the first floating block and the second floating block, after the connecting rod is erected, the first floating block and the second floating block are both subjected to upward floating force of water, the first floating block and the second floating block are pushed to the connecting rod, and through a triangular structure formed by the horizontal floating groove and the vertical floating groove, the connecting rod can be firmly matched with the first floating block and the second floating block, connecting pieces such as bolts and the like do not need to be installed between the floating blocks and the connection, and the installation and maintenance are greatly facilitated; similarly, the third floating block is fastened through the arc clamping groove on the lower side of the water stirring plate, and the third floating block is firmly clamped in the arc clamping groove under the action of buoyancy, so that firm support is realized.
In addition, a junction box is arranged on the base, and a cable connected out from the junction box is connected with a peripheral power supply after passing through the connecting rod. Therefore, through the arrangement of the junction box, the electric slip ring is matched with the driving motor for use, the junction box is connected with a peripheral power supply through a cable on the connecting rod, the power supply problem is well solved, the positive work cannot be influenced, and the work of the whole machine is guaranteed.
Drawings
Fig. 1 is a simple structure diagram of the present invention;
FIG. 2 is a schematic diagram of the simple explosion structure of the present invention;
Fig. 3 is a schematic sectional view of the screw boss at an upper portion of the screw shaft;
FIG. 4 is a first visual schematic cross-sectional view of the swivel nut at the lower portion of the swivel nut;
FIG. 5 is a second visual simplified cross-sectional structural schematic view of the swivel nut at the lower portion of the swivel nut;
FIG. 6 is a schematic view of a simple structure of a driving motor when the spiral sleeve is located at a lower portion of the spiral shaft;
Fig. 7 is a schematic view of a simple structure of a driving motor when the spiral shaft sleeve is positioned at the upper part of the spiral shaft;
fig. 8 is a simple structural diagram of a first view angle of the water-repellent impeller;
Fig. 9 is a simple structural diagram of a second view angle of the water impeller.
Detailed Description
as shown in fig. 1 to 9, the utility model discloses a body, driving motor 1 that can just reverse rotate and setting are in water impeller 3 is dialled on driving motor 1's the output shaft 2, driving motor 1 is supplied power by peripheral power source, output shaft 2 is the screw axis, dial on the water impeller 3 fixed be provided with the spiral shaft sleeve 5 of spiral shaft looks adaptation dial on the water impeller 3 the equipartition have a plurality of water blades 31 of dialling, through water blades 31 can be raised water. The spiral shaft sleeve 5 is positioned at one end of the spiral shaft when the driving motor 1 is in a forward rotation state, the spiral shaft sleeve 5 is positioned at the other end of the spiral shaft when the driving motor 1 is in a reverse rotation state, and the spiral shaft sleeve 5 drives the water-stirring impeller 3 to rotate forward or reversely. The driving motor 1 is a permanent magnet synchronous motor capable of rotating forwards and backwards, and the rotating speed ratio of the forward rotation to the reverse rotation of the permanent magnet synchronous motor is 2: 1. in the embodiment, the spiral shaft sleeve is positioned at the upper part of the spiral shaft during the forward rotation, and the rotating speed of the spiral shaft is 140 r/min; the spiral shaft sleeve is positioned at the lower part of the spiral shaft during reverse rotation, and the rotating speed of the spiral shaft is 70 r/min.
A plurality of water-stirring plates 6 which are uniformly distributed are arranged on the shell of the driving motor 1, and in the embodiment, the number of the water-stirring plates is 3. When the driving motor 1 works, the water-stirring impeller 3 rotates towards a certain direction, and under the action of acting force and reacting force, the water-stirring plate 6 rotates towards the opposite direction.
the floating body comprises a first floating block 7, a second floating block 8 and a third floating block 9 which are positioned on the same straight line on a horizontal projection plane, a machine base 10 is rotationally matched above the driving motor 1, the first floating block 7 and the second floating block 8 are symmetrically arranged through a connecting rod 11 fixed on the machine base 10, the third floating block 9 is connected with the water stirring plate 6 and is positioned below the water stirring impeller 3, the first floating block 7 and the second floating block 8 float out of the water surface, and the third floating block 9 sinks below the water surface. A junction box 15 is arranged on the machine base 10, and a cable connected out of the junction box 15 is connected with a peripheral power supply after passing through the connecting rod 11. The connecting rod 11 is composed of a horizontal part 111 and a downward bent part 112 located at the outer end, the first floating block 7 and the second floating block 8 are both provided with a horizontal floating groove 12 matched with the horizontal part 111 and a vertical floating groove 13 matched with the bent part 112, and the first floating block 7 and the second floating block 8 are stably matched with the connecting rod 11 under the buoyancy effect of water. The third floating block 9 is a ring-shaped floating body, the water-stirring plate 6 is provided with an arc clamping groove 14 matched with the upper surface of the third floating block 9, the third floating block 9 is clamped on the lower side of the water-stirring plate 6 through the arc clamping groove 14, and when the water-stirring plate 6 rotates, the third floating block 9 rotates together.
The utility model discloses a setting of screw axis and spiral shell, can make the impeller of dialling in the different degree of depth of aquatic, during the daytime, when the impeller of dialling is located the lower extreme of screw axis, it is in lower floor's aquatic, its rotation can be upwards played lower floor's aquatic, realize the exchange between upper and lower floor's water, and the upper water that dissolved oxygen volume is higher is replaced to the lower floor after, can be favorable to the growth of aquatic products widely, and the impeller of dialling also raises the various wastes material in lower floor's aquatic to upper water, obtains the degradation through photosynthesis, thereby purify the quality of water of whole plant, and then reach the effect of running water; and when there is not sunshine at night, the dissolved oxygen volume of water in the whole plant is lower, driving motor's direction of rotation transform, and at this moment, the screw axis cover upwards rotates under the drive effect of screw axis, and the water resistance that the impeller of dialling the water received is less this moment, and under the unchangeable condition of moment of torsion, its rotational speed risees, and it is risen water this moment, reaches the effect of dissolved oxygen and running water simultaneously, and then realizes the effect of dissolved oxygen and running water, provides a better growing environment for breed products.

Claims (7)

1. The utility model provides an impeller running water oxygen-increasing machine, but including the body, drive motor (1) of just reversing rotation and setting are in water impeller (3) of dialling on output shaft (2) of drive motor (1), drive motor (1) is supplied power by peripheral power supply, its characterized in that: the water-stirring impeller is characterized in that the output shaft (2) is a spiral shaft, a spiral shaft sleeve (5) matched with the spiral shaft is fixedly arranged on the water-stirring impeller (3), the spiral shaft sleeve (5) is positioned at one end of the spiral shaft when the driving motor (1) is in a forward rotation state, the spiral shaft sleeve (5) is positioned at the other end of the spiral shaft when the driving motor (1) is in a reverse rotation state, and the spiral shaft sleeve (5) drives the water-stirring impeller (3) to rotate forwards or reversely.
2. The impeller running water oxygen increasing machine according to claim 1, characterized in that: the water-stirring device is characterized in that a plurality of water-stirring plates (6) are uniformly distributed on a shell of the driving motor (1), when the driving motor (1) works, the water-stirring impeller (3) rotates towards a certain direction, and under the action of acting force and reaction force, the water-stirring plates (6) rotate towards the opposite direction.
3. The impeller running water oxygen increasing machine according to claim 1, characterized in that: the driving motor (1) is a permanent magnet synchronous motor capable of rotating forwards and backwards, and the rotating speed ratio of the forward rotation to the reverse rotation of the permanent magnet synchronous motor is 2: 1.
4. The impeller running water oxygen increasing machine according to claim 2, characterized in that: the floating body comprises a first floating block (7), a second floating block (8) and a third floating block (9) which are positioned on the same straight line on a horizontal projection surface, a machine base (10) is rotationally matched above the driving motor (1), the first floating block (7) and the second floating block (8) are symmetrically arranged through a connecting rod (11) fixed on the machine base (10), the third floating block (9) is connected with the water stirring plate (6) and is positioned below the water stirring impeller (3), the first floating block (7) and the second floating block (8) float out of the water surface, and the third floating block (9) sinks below the water surface.
5. The impeller running water oxygen increasing machine according to claim 4, characterized in that: the connecting rod (11) comprises horizontal part (111) and the decurrent portion of bending (112) that is located the outer end, first kicking block (7) with all be provided with on second kicking block (8) with horizontal part (111) looks adaptation horizontal floating groove (12) and with the vertical floating groove (13) of portion of bending (112) looks adaptation, under the buoyancy of water effect, first kicking block (7) with second kicking block (8) cooperate firmly on connecting rod (11).
6. The impeller running water oxygen increasing machine according to claim 4, characterized in that: the third floating block (9) is a ring-shaped floating body, an arc clamping groove (14) matched with the upper surface of the third floating block (9) is formed in the water stirring plate (6), the third floating block (9) is clamped on the lower side of the water stirring plate (6) through the arc clamping groove (14), and when the water stirring plate (6) rotates, the third floating block (9) rotates together.
7. The impeller running water oxygen increasing machine according to claim 4, characterized in that: a junction box (15) is arranged on the machine base (10), and a cable connected out of the junction box (15) is connected with a peripheral power supply after passing through the connecting rod (11).
CN201920223445.4U 2019-02-22 2019-02-22 Impeller running water oxygen increasing machine Active CN209768645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920223445.4U CN209768645U (en) 2019-02-22 2019-02-22 Impeller running water oxygen increasing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920223445.4U CN209768645U (en) 2019-02-22 2019-02-22 Impeller running water oxygen increasing machine

Publications (1)

Publication Number Publication Date
CN209768645U true CN209768645U (en) 2019-12-13

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CN201920223445.4U Active CN209768645U (en) 2019-02-22 2019-02-22 Impeller running water oxygen increasing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109717129A (en) * 2019-02-22 2019-05-07 珠海聚能精密工业有限公司 Impeller water activating oxygenation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109717129A (en) * 2019-02-22 2019-05-07 珠海聚能精密工业有限公司 Impeller water activating oxygenation device

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