CN220405296U

CN220405296U - Submersible stirrer

Info

Publication number: CN220405296U
Application number: CN202321773667.6U
Authority: CN
Inventors: 李传贵; 高同圣; 何英; 韩玉猛
Original assignee: Dalian Jinpu New Area Ecological Environment Construction Investment Co ltd
Current assignee: Dalian Jinpu New Area Ecological Environment Construction Investment Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-30
Anticipated expiration: 2033-07-07

Abstract

The utility model belongs to the technical field of submersible stirrers, and particularly relates to a submersible stirrer, which comprises a sewage collecting box, a moving mechanism for adjusting the position of the submersible stirrer in sewage stirring, and an agitating mechanism for agitating and stirring water flow in sewage treatment; the beneficial effects are as follows: through being provided with stirring shell, swivel becket etc. with the axle got rid of, spiral stirring leaf sets up at swivel becket inner wall, the outer wall is provided with the tooth, with switching gear engaged with, drive rotatory through first motor and drive gear, realize the stirring to sewage, prevent that mud from subsideing and improve the treatment effeciency of sewage, in addition because there is not the spiral blade axle, debris such as floccule, winding direction in water is normally to the center gathering, take place the winding round the direction of rotation of axle, and set up the axle center outside, interval formation hollow circle between the spiral stirring leaf for floccule and debris pass through, the condition that the to a great extent reduces the dive agitator and takes place the winding.

Description

Submersible stirrer

Technical Field

The utility model relates to the technical field of submersible stirrers, in particular to a submersible stirrer.

Background

In the sewage treatment field, sewage is required to circularly flow in a sewage tank, but the sewage often contains a large amount of sediment impurities and a large amount of sundries such as floccules, and when the submersible mixer is operated for a long time, the submersible mixer is easy to be blocked and damaged, so that the submersible mixer needs to be shut down and cleaned regularly, and the stirring fan blades are disassembled again.

In order to achieve more convenient and accurate measurement of cracks, the Chinese patent 'submersible stirrer' (publication No. CN 214131315U) comprises a sewage tank, a connecting rod and a submersible stirrer body, wherein a plurality of fixing seats are fixedly arranged on the left side wall of the inside of the sewage tank, a protection box is arranged on the right side wall of the inside of the sewage tank, a driving device is arranged in the protection box, two plug ports are formed in the side wall of one side of the protection box, sealing gaskets are arranged on the peripheral walls of the inside of the plug ports, a connecting rod is arranged between the plug ports and the fixing seats, a sliding groove is formed in the inside of the connecting rod, a rotating shaft is arranged at the joint between the submersible stirrer body and the connecting rod, a driving motor is arranged at the bottom of the submersible stirrer body, a spiral fan blade is arranged at the top of the inside of the submersible stirrer body, and a fixing shaft is arranged at the joint between the spiral fan blade and the submersible stirrer body.

However, in the sewage treatment process, the above patent has certain defects, a large amount of impurity sundries are contained in the sewage, the situation of floccules cannot be avoided, and under the condition of long-time running, the fan blades and the fan blade rotating shafts can be wound, so that the load of a motor is increased, the failure rate of a stirring device is increased, and the working efficiency of the submersible stirrer is reduced.

Disclosure of Invention

The utility model aims to provide a submersible stirrer.

The technical scheme adopted by the utility model is as follows: the submersible stirrer comprises a sewage collecting box, a moving mechanism for adjusting the position of the submersible stirrer during sewage stirring, and stirring mechanisms for stirring and stirring water flow during sewage treatment, wherein the moving mechanisms are arranged on two sides of the sewage collecting box;

the stirring mechanism comprises a stirring shell, a rotating ring, a spiral stirring blade, a transfer gear, a driving gear, a waterproof shell and a first motor, wherein the waterproof shell is arranged below the moving mechanism, the stirring shell is arranged below the waterproof shell, the rotating ring is arranged inside the stirring shell, the spiral stirring blade is arranged on the rotating ring, the transfer gear and the driving gear are arranged inside the waterproof shell, the transfer gear is arranged below the driving gear, and the first motor is arranged outside the waterproof shell.

Preferably: the utility model provides a sewage collection box, including the sewage collection box, moving mechanism includes carriage, first threaded rod, sliding block, second motor, second threaded rod, sleeve, rotating turret, connecting plate, third motor, the carriage sets up the both sides of sewage collection box, the carriage is provided with two, the inside of carriage is provided with one of them the inside of carriage is provided with first threaded rod, one of them be provided with on the sliding block the second motor, be provided with between the sliding block the second threaded rod, the outside of second threaded rod is provided with the sleeve, the outside of sleeve is provided with the rotating turret, the below of rotating turret is provided with the connecting plate, the third motor sets up the below of sewage collection box.

Preferably: the sleeve is in threaded connection with the second threaded rod, and the sleeve is in rotary connection with the rotating frame.

Preferably: the second motor is connected with one sliding block through a bolt, the second motor is connected with the second threaded rod through a coupler, and the second threaded rod is connected with the other sliding block in a rotating mode.

Preferably: the rotary ring is rotationally connected with the stirring shell, teeth are arranged on the outer edge of the rotary ring and meshed with the transfer gear, the transfer gear is meshed with the driving gear, and the stirring shell is connected with the waterproof shell through bolts.

Preferably: the surfaces of the first motor and the second motor are coated with waterproof paint.

The beneficial effects of the utility model are as follows: through being provided with stirring shell, the swivel becket, spiral stirring leaf, the transfer gear, drive gear, get rid of the axle, spiral stirring leaf sets up at the swivel becket inner wall, the outer wall is provided with the tooth, mesh with the transfer gear, drive rotatory through first motor and drive gear, realize the stirring to sewage, prevent that mud from subsideing and improve the treatment effeciency of sewage, in addition because there is not helical blade axle, debris such as floccule, winding direction in water is usually to the center gathering, take place the winding round the direction of rotation of axle, and set up the axle center outside, the interval between the spiral stirring leaf forms hollow circle, make floccule and debris pass through, the condition that the very big degree reduces the dive agitator and takes place the winding.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a submersible mixer according to the present utility model;

FIG. 2 is a schematic view of an agitation mechanism of a submersible mixer according to the present utility model;

FIG. 3 is a longitudinal cross-sectional view of an agitation mechanism of a submersible mixer according to the utility model;

FIG. 4 is a cross-sectional view of a rotating ring of a submersible mixer according to the utility model;

FIG. 5 is a schematic view of a movement mechanism of a submersible mixer according to the present utility model;

fig. 6 is a cross-sectional view of a moving mechanism of a submersible mixer according to the utility model.

The reference numerals are explained as follows:

1. an agitation mechanism; 11. stirring the shell; 12. a rotating ring; 13. spiral stirring blades; 14. a transfer gear; 15. a drive gear; 16. a waterproof case; 17. a first motor; 2. a moving mechanism; 21. a carriage; 22. a first threaded rod; 23. a sliding block; 24. a second motor; 25. a second threaded rod; 26. a sleeve; 27. a rotating frame; 28. a connecting plate; 29. a third motor; 3. and a sewage collection box.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1 to 6, a submersible mixer comprises a sewage collection tank 3, a moving mechanism 2 for adjusting the position of the submersible mixer during sewage stirring, the moving mechanism 2 being arranged on both sides of the sewage collection tank 3, and an agitating mechanism 1 for agitating and mixing water flow during sewage treatment.

In this embodiment: the stirring mechanism 1 comprises a stirring shell 11, a rotating ring 12, a spiral stirring blade 13, a transfer gear 14, a driving gear 15, a waterproof shell 16 and a first motor 17, wherein the waterproof shell 16 is arranged below the moving mechanism 2, the stirring shell 11 is arranged below the waterproof shell 16, the rotating ring 12 is arranged in the stirring shell 11, the spiral stirring blade 13 is arranged on the rotating ring 12, the transfer gear 14 and the driving gear 15 are arranged in the waterproof shell 16, the transfer gear 14 is arranged below the driving gear 15, the first motor 17 is arranged outside the waterproof shell 16, the rotating ring 12 is rotationally connected with the stirring shell 11, teeth are arranged on the outer edge of the rotating ring 12 and meshed with the transfer gear 14, the transfer gear 14 is meshed with the driving gear 15, the stirring shell 11 is in bolted connection with the waterproof shell 16, the first motor 17 is started through the stirring shell 11, the rotating ring 12, the spiral stirring blade 13, the transfer gear 14, the driving gear 15 and the waterproof shell 16, and the first motor 17, the driving gear 15 is rotated, the transfer gear 14 is meshed, the sewage is rotated, and the stirring shell 13 is rotated, and then the spiral stirring blade 13 is rotated.

In this embodiment: the moving mechanism 2 comprises a sliding frame 21, a first threaded rod 22, sliding blocks 23, a second motor 24, a second threaded rod 25, a sleeve 26, a rotating frame 27, a connecting plate 28 and a third motor 29, wherein the sliding frame 21 is arranged on two sides of the sewage collecting box 3, the sliding frame 21 is provided with two sliding blocks 23, the sliding frame 21 is internally provided with the first threaded rod 22, one sliding block 23 is provided with the second motor 24, the second threaded rod 25 is arranged between the sliding blocks 23, the sleeve 26 is arranged outside the second threaded rod 25, the rotating frame 27 is arranged outside the sleeve 26, the connecting plate 28 is arranged below the rotating frame 27, the third motor 29 is arranged below the sewage collecting box 3, the sleeve 26 is in threaded connection with the second threaded rod 25, the sleeve 26 is in threaded connection with the rotating frame 27, the second motor 24 is in threaded connection with one sliding block 23, the second motor 24 is connected with the second threaded rod 25 through a coupler, the second threaded rod 25 is in threaded connection with the other sliding block 23, the surfaces of the first motor 17 and the second motor 24 are coated with waterproof paint, the second threaded rod 25 is arranged between the sliding blocks 23 and the second threaded rod 25, the second threaded rod 25 is connected with the rotating frame 25 through the first threaded rod 22, the second threaded rod 25 is arranged between the sliding frame and the second threaded rod 25 and the rotating frame 25, and the rotating frame is further horizontally arranged between the rotating frame 25 and the rotating frame 25.

Working principle: firstly, the first motor 17 is used for starting to drive the driving gear 15 to rotate, the transfer gear 14 is meshed to rotate, the rotating ring 12 rotates, the transfer gear 14 is an idler gear, the transmission ratio between the driving gear 15 and the rotating ring 12 is increased, then the spiral stirring blade 13 rotates to stir sewage, then according to the position where the sewage needs to be stirred, the third motor 29 and the first threaded rod 22 rotate to adjust the height of the sliding block 23, the second motor 24 can also be used for rotating the second threaded rod 25 to adjust the position of the sleeve 26, the horizontal position adjustment of the submersible mixer is achieved, then the sleeve 26 is rotationally connected with the rotating frame 27, a sliding rod is further arranged between the two sliding blocks 23 and is positioned above the second threaded rod 25, and the rotating frame 27 is in sliding connection with the sliding rod.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a submersible mixer, includes sewage collecting box (3), is arranged in stirring of sewage to submersible mixer carry out position adjustment's mobile mechanism (2), mobile mechanism (2) set up sewage collecting box (3) both sides, its characterized in that: the sewage treatment device also comprises an agitating mechanism (1) for agitating and stirring the water flow in sewage treatment;

stirring mechanism (1) is including stirring shell (11), rotation ring (12), spiral stirring leaf (13), transfer gear (14), drive gear (15), waterproof shell (16), first motor (17), waterproof shell (16) set up the below of moving mechanism (2), waterproof shell (16) below is provided with stirring shell (11), the inside of stirring shell (11) is provided with rotation ring (12), be provided with on rotation ring (12) spiral stirring leaf (13), the inside of waterproof shell (16) is provided with transfer gear (14) with drive gear (15), transfer gear (14) set up the below of drive gear (15), the outside of waterproof shell (16) is provided with first motor (17).

2. A submersible mixer as claimed in claim 1 wherein: the utility model provides a sewage collection box, including moving mechanism (2), including carriage (21), first threaded rod (22), sliding block (23), second motor (24), second threaded rod (25), sleeve (26), rotating turret (27), connecting plate (28), third motor (29), carriage (21) set up the both sides of sewage collection box (3), carriage (21) are provided with two, the inside of carriage (21) is provided with sliding block (23), one of them the inside of carriage (21) is provided with first threaded rod (22), one of them be provided with on sliding block (23) second motor (24), be provided with between sliding block (23) second threaded rod (25), the outside of second threaded rod (25) is provided with sleeve (26), the outside of sleeve (26) is provided with rotating turret (27), the below of rotating turret (27) is provided with connecting plate (28), third motor (29) set up the below of sewage collection box (3).

3. A submersible mixer as claimed in claim 2, wherein: the sleeve (26) is in threaded connection with the second threaded rod (25), and the sleeve (26) is in rotary connection with the rotating frame (27).

4. A submersible mixer as claimed in claim 2, wherein: the second motor (24) is connected with one sliding block (23) through bolts, the second motor (24) is connected with the second threaded rod (25) through a coupler, and the second threaded rod (25) is connected with the other sliding block (23) in a rotating mode.

5. A submersible mixer as claimed in claim 1 wherein: the stirring device is characterized in that the rotating ring (12) is rotationally connected with the stirring shell (11), teeth are arranged on the outer edge of the rotating ring (12) and meshed with the transfer gear (14), the transfer gear (14) is meshed with the driving gear (15), and the stirring shell (11) is in bolt connection with the waterproof shell (16).

6. A submersible mixer as claimed in claim 2, wherein: the surfaces of the first motor (17) and the second motor (24) are coated with waterproof paint.