CN217337048U

CN217337048U - Impeller type fishpond aerator

Info

Publication number: CN217337048U
Application number: CN202122416326.0U
Authority: CN
Inventors: 马光顺
Original assignee: Leshan Lejiu Electric Appliance Factory
Current assignee: Leshan Lejiu Electric Appliance Factory
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-09-02
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an impeller type fishpond aerator, which is provided with a protective cover, a name plate, a motor, a bolt, a fluid director, an impeller, a nut, a bracket seat, a bolt and nut assembly, a floating ball cover, a floating ball chuck, a bracket rod and a floating ball; the fluid director is fastened below the motor through bolts; sleeving the impeller on a motor shaft and screwing the impeller by using a nut; fastening the bracket base on the motor base by using a bolt and nut assembly; penetrating the support rod into the support seat hole and aligning the support rod with the screw hole, and penetrating the bolt and nut assembly for screwing; the floating ball chuck penetrates through the other end of the support rod and is fastened by a bolt and nut assembly; the floating ball is sleeved in the floating ball chuck, and the floating ball cover is screwed. The motor shaft can generate heat along with the rotation of the motor, and the motor shaft is inevitably provided with slurry because the motor shaft is arranged in a fish pond, so that a through hole is formed in the improved fluid director, water in the fish pond can enter through the through hole to cool the motor shaft, and the slurry in the fish pond can be washed.

Description

Impeller type fishpond aerator

Technical Field

The utility model relates to the technical field of fishpond oxygen increasing equipment is relevant, particularly what relate to is an impeller type fishpond oxygen increasing machine.

Background

It is known that aquatic products require oxygen in the culture, which is odorous when its solubility in water is equal to 2 mg/l; however, when the dissolved oxygen in water is less than 5 mg/L, the living things can not survive. At present, a plurality of oxygen increasing machines are arranged on the water surface of most fish ponds in a floating mode to increase the solubility of oxygen in water so as to reach the dissolved oxygen required by normal growth of fish schools. The oxygen increasing equipment sold in the market and used in rural areas at present belongs to a gear type, and has the defects of large energy consumption, mechanical noise of the gear type, environmental protection, high failure rate and difficult use and maintenance.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned deficiencies, the utility model provides an impeller type fishpond aerator; its advantages are low mechanical noise, environmental protection and low failure rate. The structure is simple, and the use and the maintenance are convenient. Because the special motor is used, the energy consumption is reduced due to the same oxygenation effect (for example, 370w can reach the effect of 750w-1100w of the original gear type). In the operation of the fish pond cooling device, the motor shaft can generate heat along with the rotation of the motor, and slurry is inevitably generated at the position of the motor shaft because the fish pond cooling device is arranged in the fish pond, so that through holes are formed in the improved fluid director, water in the fish pond can enter through the through holes to cool the motor shaft, and the slurry in the fish pond can be washed; in addition, the impeller is driven to rotate along with the operation of the motor to form an eddy current, and the bottom of the fishpond can be scoured.

The utility model is realized in such a way, and the impeller type fishpond aerator is characterized in that; the floating ball type air conditioner is provided with a protective cover, a nameplate, a motor, a bolt, a fluid director, an impeller, a nut, a bracket seat, a bolt and nut assembly, a floating ball cover, a floating ball chuck, a bracket rod and a floating ball; the fluid director is fastened below the motor through bolts; sleeving the impeller on a motor shaft and screwing the impeller by using a nut; fastening the bracket base on the motor base by using a bolt and nut assembly; penetrating the support rod into the support seat hole and aligning with the screw hole, and penetrating the bolt and nut assembly for screwing; the floating ball clamping head penetrates into the other end of the support rod and is fastened by a bolt and nut component; the floating ball is sleeved in the floating ball chuck, and the floating ball cover is screwed.

The impeller type fishpond aerator is characterized in that the aerator is arranged on the fishpond; the motor is provided with a protective cover, and a power line of the motor penetrates out of the protective cover hole.

The impeller type fishpond aerator is characterized in that the aerator is arranged on the fishpond; the data plate is located on the motor.

The impeller type fishpond aerator is characterized in that the aerator is arranged on the fishpond; the fluid director is provided with a through hole.

The utility model has the advantages of as follows: the utility model provides an impeller type fish pond aerator through improvement, as shown in figure 1, which can be implemented as follows; the floating ball type air conditioner is provided with a protective cover, a nameplate, a motor, a bolt, a fluid director, an impeller, a nut, a bracket seat, a bolt and nut assembly, a floating ball cover, a floating ball chuck, a bracket rod and a floating ball; the fluid director is fastened below the motor through bolts; sleeving the impeller on a motor shaft and screwing the impeller by using a nut; fastening the bracket base on the motor base by using a bolt and nut assembly; penetrating the support rod into the support seat hole and aligning the support rod with the screw hole, and penetrating the bolt and nut assembly for screwing; the floating ball chuck penetrates through the other end of the support rod and is fastened by a bolt and nut assembly; the floating ball is sleeved in the floating ball chuck, and the floating ball cover is screwed. Its advantages are less mechanical noise, environmental protection and low failure rate. The structure is simple, and the use and the maintenance are convenient. Because the special motor is used, the energy consumption is reduced due to the same oxygenation effect (for example, 370w can reach the effect of 750w-1100w of the original gear type). In the operation of the fish pond cooling device, the motor shaft can generate heat along with the rotation of the motor, and slurry is inevitably generated at the position of the motor shaft because the fish pond cooling device is arranged in the fish pond, so that through holes are formed in the improved fluid director, water in the fish pond can enter through the through holes to cool the motor shaft, and the slurry in the fish pond can be washed; in addition, the impeller is driven to rotate along with the operation of the motor to form an eddy current, and the bottom of the fishpond can be scoured.

Drawings

FIG. 1 is a schematic view of the whole implementation of the impeller type fish pond aerator of the utility model;

FIG. 2 is a schematic view of the exterior of the motor and deflector portion of the present invention;

FIG. 3 is a schematic view of the interior of the motor and the fluid director portion of the present invention;

FIG. 4 is a schematic view of the exterior of the motor portion of the present invention;

fig. 5 is a schematic view of the inside of the motor part of the present invention.

Wherein: the novel motor comprises a protective cover 1, a nameplate 2, a motor 3, bolts 4, a fluid director 5, an impeller 6, nuts 7, a support base 8, a bolt and nut assembly 9, a floating ball cover 10, a floating ball chuck 11, a support rod 12, a floating ball 13, a through hole 14, a fan housing 15, a stator 16, a front cover 17, a mechanical seal 18, a seal cover 19, a power line 20, an outlet box 21, M6 bolts 22 (totally 3), M6 bolts 23 (totally 8), M4 bolts 24 (totally 1), M6 bolts 25 (totally 4), and a stator 26.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1-5, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an impeller type fish pond aerator through improvement, as shown in figure 1, which can be implemented as follows; the device is provided with a protective cover 1, a nameplate 2, a motor 3, a bolt 4, a fluid director 5, an impeller 6, a nut 7, a bracket seat 8, a bolt and nut assembly 9, a floating ball cover 10, a floating ball chuck 11, a bracket rod 12 and a floating ball 13; the fluid director 5 is fastened below the motor 3 through a bolt 4; sleeving the impeller 6 on a motor shaft and screwing the impeller by using a nut 7; the bracket base 8 is fastened on the motor base by a bolt and nut assembly 9; the bracket rod 12 is inserted into the hole of the bracket base 8 and aligned with the screw hole, and the bolt and nut assembly 9 is threaded and screwed; the floating ball chuck 11 penetrates through the other end of the support rod 12 and is fastened by a bolt and nut assembly 9; the floating ball 13 is sleeved in the floating ball chuck 11, and the floating ball cover 10 is screwed.

When the impeller type fishpond aerator of the utility model is implemented; the motor 3 is provided with a protective cover 1, and a power line of the motor penetrates out of the hole of the protective cover.

When the impeller type fishpond aerator of the utility model is implemented; the fluid director 5 is provided with a through hole 14.

When assembling;

1. the fluid director 5 is fastened below the motor 3 through a bolt 4;

2. sleeving the impeller 6 on a motor shaft and screwing the impeller by using a nut 7;

3. the bracket bases 8 are fastened on the motor base by using bolt and nut assemblies 9 (three groups in total);

4. the bracket rod 12 is inserted into the hole of the bracket base 8 and aligned with the screw hole, and the bolt and nut components 9 are threaded and screwed (three groups in total);

5. the floating ball clamping head 11 penetrates through the other end of the support rod 12 and is fastened by a bolt and nut assembly 9 (three groups in total);

6. sleeving the neck floating ball 13 into the floating ball chuck 11, and screwing the floating ball covers 10 (three groups in total);

7. finally, the assembled oxygenation pump is placed in a fishpond, the floating ball cover 10 is opened to fill water into the floating balls (note that the water amount in the three floating balls is consistent);

8. until the impeller is embedded into the water to a depth of about 20 mm.

9. The protective cover 1 is covered, and a power line of the motor penetrates out of the protective cover hole and is connected with the power line.

At this time, the oxygenation pump can be placed at a proper position of the fish pond, three fixing bars are inserted, the oxygenation pump is tied on the fixing bars by ropes, and a power switch is turned on.

Its advantages are less mechanical noise, environmental protection and low failure rate. The structure is simple, and the use and the maintenance are convenient. Because the special motor is used, the energy consumption is reduced due to the same oxygenation effect (for example, 370w can reach the effect of 750w-1100w of the original gear type). In the operation of the device, the motor shaft can generate heat along with the rotation of the motor, and because the device is arranged in a fish pond, mud is inevitably generated at the position of the motor shaft, so that a through hole 14 is formed in the fluid director 5 after the device is improved, water in the fish pond can enter through the through hole 14 for cooling the motor shaft, and the device can wash the mud inside the device; in addition, the impeller 6 is driven to rotate along with the operation of the motor to form an eddy current, and the bottom of the fishpond can be scoured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An impeller type fishpond aerator is characterized in that; the floating ball type air conditioner is provided with a protective cover (1), a nameplate (2), a motor (3), a bolt (4), a fluid director (5), an impeller (6), a nut (7), a bracket base (8), a bolt and nut assembly (9), a floating ball cover (10), a floating ball chuck (11), a bracket rod (12) and a floating ball (13); the fluid director (5) is fastened below the motor (3) through a bolt (4); sleeving the impeller (6) on a motor shaft and screwing the impeller with a nut (7); the bracket base (8) is fastened on the motor base by a bolt and nut assembly (9); the bracket rod (12) penetrates into the hole of the bracket base (8) and aligns to the screw hole, and a bolt and nut assembly (9) is threaded and screwed; the floating ball clamping head (11) penetrates through the other end of the support rod (12) and is fastened by a bolt and nut assembly (9); the floating ball (13) is sleeved in the floating ball chuck (11), and the floating ball cover (10) is screwed tightly.

2. The impeller-type fishpond aerator according to claim 1, characterized in that; the motor (3) is provided with the protective cover (1) and the power line of the motor penetrates out of the protective cover hole.

3. The impeller-type fishpond aerator according to claim 1, characterized in that; the nameplate (2) is positioned on the motor (3).

4. The impeller-type fish pond aerator according to claim 1, wherein; the fluid director (5) is provided with a through hole (14).