CN212999848U

CN212999848U - High-speed submersible mixer

Info

Publication number: CN212999848U
Application number: CN202021605112.7U
Authority: CN
Inventors: 崔晓云; 孙玉国; 周森; 杨忠臣; 齐文胜; 杨敏
Original assignee: Yiyuan Water Development Co ltd
Current assignee: Yiyuan Water Development Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-20
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a high-speed submersible mixer, which comprises a housin, the mount pad is installed to inside bottom one side of casing, gear motor is installed at the top of mount pad, gear motor's output shaft passes through the shaft coupling and is connected with the second pivot, the other end of second pivot passes the second sealed bearing on the casing and is connected with impeller, impeller is located the inboard of kuppe, outer wall one side edge at the casing is installed to the kuppe, be provided with initiative conical gear on the outer wall of second pivot, initiative conical gear is connected with driven conical gear meshing, driven conical gear installs one of first pivot and serves, the other end of first pivot runs through first sealed bearing on the casing. The utility model solves the problem that the prior high-speed submersible mixer has poor heat dissipation effect; the utility model discloses simple structure, the effectual radiating effect who improves high-speed dive mixer has improved life, and the practicality is strong.

Description

High-speed submersible mixer

Technical Field

The utility model relates to a dive mixer technical field specifically is a high-speed dive mixer.

Background

The submersible mixer is also called as a submersible propeller, is suitable for propelling and stirring sewage containing suspended matters, thin mud, industrial process liquid and the like in the process flow of a sewage treatment plant, creates water flow, strengthens the stirring function, prevents sludge from precipitating, and is important equipment on the municipal and industrial sewage treatment process flow. It is divided into a mixing submersible mixer and a submersible propulsion mixer. The aeration tank and the anaerobic tank of industrial and urban sewage treatment plants can be used for creating water flow and the like in the water circulation and nitrification, denitrification and dephosphorization stages in the tank. The mixing and stirring series products adopt a multi-pole motor and a direct connection structure, so that the energy consumption is low and the efficiency is high; the impeller is formed by fine casting or punching, so that the precision is high, the thrust is high, the appearance is attractive and smooth, and the structure is compact. The low-speed plug flow series products adopt cycloidal pin gear speed reducers, and have the advantages of low equipment power, low rotating speed, large impeller diameter and wide service area. The impeller is cast by polyurethane materials and aluminum alloy, has high strength and strong corrosion resistance, and has the functions of stirring, pushing flow and creating water flow. The motor winding of the submersible mixer is F-level insulation, and the protection grade is IP 68. The aeration system of a sewage plant is matched for use, so that the energy consumption of the system is greatly reduced, the oxygen filling amount is obviously improved, and the precipitation can be effectively prevented. According to the process requirement, the direct-connected submersible stirring can be matched with a flow guide cover.

However, in the long-term use process of the existing high-speed submersible mixer, the ambient water temperature is high, so that the heat dissipation effect of the mixer is not obvious enough, and the service life of the mixer is further influenced; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed dive mixer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed submersible mixer comprises a shell, wherein a mounting seat is installed on one side of the bottom inside the shell, a speed reduction motor is installed at the top of the mounting seat, an output shaft of the speed reduction motor is connected with a second rotating shaft through a coupler, the other end of the second rotating shaft penetrates through a second sealing bearing on the shell to be connected with a mixing impeller, the mixing impeller is located on the inner side of a flow guide cover, the flow guide cover is installed on the edge of one side of the outer wall of the shell, a driving bevel gear is arranged on the outer wall of the second rotating shaft and meshed with a driven bevel gear, the driven bevel gear is installed on one end of a first rotating shaft, the other end of the first rotating shaft penetrates through a first sealing bearing on the shell, a flow guide rod is installed on the outer wall of the other end of the first rotating shaft and located on the outer side of the shell, and first heat dissipation fins are installed on the, and the front end surface and the rear end surface of the shell are both provided with second radiating fins.

Preferably, the second sealed bearing is arranged at the center of the outer wall of one side of the shell.

Preferably, the first sealed bearings are arranged at the top and bottom center positions of the shell.

Preferably, a fixed hook is installed on one side of the top of the shell.

Preferably, a fixing plate is installed at one side of the bottom of the housing.

Preferably, an empennage is installed on the outer wall of one side of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of initiative conical gear, driven conical gear, first pivot, second pivot, shaft coupling, gear motor, water conservancy diversion pole, first radiating fin and second radiating fin has increased the utility model discloses radiating area has improved the radiating effect, and the heat of casing inside can transmit to first radiating fin and second radiating fin, and first radiating fin and second radiating fin transmit the heat to surrounding liquid, the utility model discloses surrounding liquid temperature becomes high, and the water conservancy diversion pole rotates can the utility model discloses surrounding liquid is beaten and is dispersed, makes the utility model discloses the liquid of higher temperature around disperses, has improved the radiating effect once more, thereby the utility model solves the problem that the radiating effect of current high-speed dive mixer is not good; the utility model discloses simple structure, the effectual radiating effect who improves high-speed dive mixer has improved life, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a tail wing; 2. a first heat radiation fin; 3. a guide rod; 4. a first rotating shaft; 5. fixing a lifting hook; 6. a pod; 7. a second heat radiation fin; 8. a housing; 9. a fixing plate; 10. a first sealed bearing; 11. a stirring impeller; 12. a second sealed bearing; 13. a second rotating shaft; 14. a mounting seat; 15. a reduction motor; 16. a coupling; 17. a driving bevel gear; 18. a driven bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a high-speed submersible mixer comprises a shell 8, a mounting seat 14 is installed on one side of the bottom end inside the shell 8, a speed reducing motor 15 is installed on the top of the mounting seat 14, an output shaft of the speed reducing motor 15 is connected with a second rotating shaft 13 through a coupler 16, the other end of the second rotating shaft 13 penetrates through a second sealing bearing 12 on the shell 8 to be connected with a mixing impeller 11, the mixing impeller 11 is located on the inner side of a flow guide cover 6, the flow guide cover 6 is installed on the edge of one side of the outer wall of the shell 8, a driving bevel gear 17 is arranged on the outer wall of the second rotating shaft 13, the driving bevel gear 17 is meshed with a driven bevel gear 18, the driven bevel gear 18 is installed on one end of a first rotating shaft 4, the other end of the first rotating shaft 4 penetrates through a first sealing bearing 10 on the shell 8, a flow guide rod 3 is installed on the outer wall of, first radiating fin 2 is all installed to casing 8's top and bottom opposite side, and second radiating fin 7 is all installed to casing 8's preceding terminal surface and rear end face, and second sealed bearing 12 sets up in one side outer wall central point of casing 8, and first sealed bearing 10 sets up at casing 8's top and bottom central point, and fixed lifting hook 5 is installed to casing 8's top one side, and fixed plate 9 is installed to casing 8's bottom one side, and fin 1 is installed to one side outer wall of casing 8.

The working principle is as follows: the utility model discloses a cooperation setting of initiative conical gear 17, driven conical gear 18, first pivot 4, second pivot 13, shaft coupling 16, gear motor 15, water conservancy diversion pole 3, first radiating fin 2 and second radiating fin 7 has increased the utility model discloses radiating area has improved the radiating effect, and the heat of 8 insides of casing can transmit to first radiating fin 2 and second radiating fin 7, and first radiating fin 2 and second radiating fin 7 transmit the heat to surrounding liquid, the utility model discloses surrounding liquid temperature becomes high, water conservancy diversion pole 3 rotates can the utility model discloses surrounding liquid breaks apart, makes the utility model discloses the liquid of higher temperature around scatters, has improved the radiating effect once more, thereby the utility model solves the problem that current high-speed dive mixer radiating effect is not good; the utility model discloses simple structure, the effectual radiating effect who improves high-speed dive mixer has improved life, and the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A high-speed submersible mixer comprising a housing (8), characterized in that: the improved impeller type impeller pump is characterized in that a mounting seat (14) is installed on one side of the bottom end inside the shell (8), a speed reducing motor (15) is installed at the top of the mounting seat (14), an output shaft of the speed reducing motor (15) is connected with a second rotating shaft (13) through a coupler (16), the other end of the second rotating shaft (13) penetrates through a second sealing bearing (12) on the shell (8) to be connected with a stirring impeller (11), the stirring impeller (11) is located on the inner side of a flow guide cover (6), the flow guide cover (6) is installed on the edge of one side of the outer wall of the shell (8), a driving bevel gear (17) is arranged on the outer wall of the second rotating shaft (13), the driving bevel gear (17) is meshed with a driven bevel gear (18), the driven bevel gear (18) is installed on one end of a first rotating shaft (4), the other end of the first rotating shaft (4) penetrates through a first sealing bearing (10) on, install water conservancy diversion pole (3) on the other end outer wall of first pivot (4), and water conservancy diversion pole (3) are located the outside of casing (8), first radiating fin (2) are all installed to the top and the bottom opposite side of casing (8), second radiating fin (7) are all installed to preceding terminal surface and the rear end face of casing (8).

2. A high speed submersible mixer as recited in claim 1, wherein: the second sealing bearing (12) is arranged at the center of the outer wall of one side of the shell (8).

3. A high speed submersible mixer as recited in claim 1, wherein: the first sealing bearings (10) are arranged at the top and bottom center positions of the shell (8).

4. A high speed submersible mixer as recited in claim 1, wherein: and a fixed lifting hook (5) is installed on one side of the top of the shell (8).

5. A high speed submersible mixer as recited in claim 1, wherein: and a fixing plate (9) is arranged on one side of the bottom of the shell (8).

6. A high speed submersible mixer as recited in claim 1, wherein: and the outer wall of one side of the shell (8) is provided with a tail wing (1).