Submersible mixer for sewage treatment

Abstract

The utility model is suitable for the technical field of sewage treatment, and provides a submersible stirrer for sewage treatment, which comprises a submersible stirrer body for stirring sewage, the mounting frame is arranged on one side of the submersible mixer body and is used for mounting the submersible mixer body; the mounting seat is assembled on one side of the mounting frame, a mounting shaft is rotationally mounted on the mounting seat, and the mounting shaft is fixedly connected with the mounting frame; the adjusting mechanism is arranged on the mounting seat and the mounting shaft and is used for adjusting the stirring direction of the submersible stirrer body; and the moving mechanism is arranged on the mounting shaft and the submersible mixer body and is used for moving the use height of the submersible mixer body. According to the scheme, the submersible stirrer for sewage treatment can be used for stirring sewage, and the height and direction of sewage stirring can be adjusted, so that the sewage treatment range is enlarged, and the sewage treatment effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field especially, be related to a submersible mixer for sewage treatment. BACKGROUND

[0002] When treating sewage, a corresponding submersible mixer is needed to stir and treat the sewage. The submersible mixer, also known as a submersible propeller, is a device capable of stirring, mixing, propelling and transporting in deep water.

[0003] When using the corresponding submersible mixer to treat sewage, the submersible mixer is placed in the sewage, and the impeller rotating on the submersible mixer continuously stirs and treats the sewage. However, in the actual use process of the submersible mixer, only the use height of the submersible mixer can be adjusted, but the use direction of the submersible mixer cannot be adjusted well, resulting in the limitation of the sewage treatment range and thus reducing the effect of the sewage treatment. According to the search, the patent document with the authorization announcement number CN222196563U discloses a submersible mixer for sewage treatment, which has the same problem in the use process. SUMMARY

[0004] The utility model provides a submersible mixer for sewage treatment, which aims to solve the problem of limited use of the current submersible mixer.

[0005] To solve the above problems, the utility model is realized as follows: a submersible mixer for sewage treatment, comprising: a submersible mixer body for stirring and treating sewage; an installation rack arranged on one side of the submersible mixer body for installing the submersible mixer body; an installation seat assembled on one side of the installation rack, a mounting shaft being rotatably installed on the installation seat, the mounting shaft being fixedly connected with the installation rack; an adjusting mechanism arranged on the installation seat and the mounting shaft for adjusting the stirring direction of the submersible mixer body; and a moving mechanism arranged on the mounting shaft and the submersible mixer body for moving the use height of the submersible mixer body.

[0006] Preferably, the adjusting mechanism comprises: a first servo motor fixedly installed on the installation seat; a connecting shaft rotatably installed on the installation seat, the top end of the connecting shaft being fixedly connected with the output shaft of the first servo motor; and two circular gears fixedly sleeved on the connecting shaft and the mounting shaft respectively, the two circular gears being meshed with each other.

[0007] Preferably, the moving mechanism comprises a placing rack fixedly installed at the top of the mounting shaft, a second servo motor arranged on the placing rack, a placing shaft rotatably installed on the placing rack, one end of the placing shaft being fixedly connected with the output shaft of the second servo motor, and a capstan fixedly sleeved on the placing shaft, a pull rope being wound on the capstan, the pull rope being connected with the submersible mixer body.

[0008] Preferably, a guide mechanism for guiding the movement of the submersible mixer body is arranged on the mounting rack and the submersible mixer body, the guide mechanism comprising a mounting block arranged on the submersible mixer body and fixedly connected with one end of the pull rope, and a guide rod fixedly installed on the mounting rack and slidably connected with the mounting block.

[0009] Preferably, a dismounting mechanism is arranged on the mounting block and the submersible mixer body, the dismounting mechanism comprising a connecting rack fixedly installed on the submersible mixer body, a connecting block fixedly installed on the mounting block and adaptively connected with the connecting rack, and a connecting bolt arranged on the connecting rack and the connecting block and used for fixedly connecting the connecting rack with the connecting block.

[0010] Preferably, a protective shell is arranged on the mounting seat and used for protecting the first servo motor and the gear wheel, and the protective shell is rotatably connected with the mounting shaft.

[0011] Preferably, a plurality of sliding blocks are fixedly installed on the top of the mounting rack and the placing rack, a sliding groove is formed in the bottom of the mounting seat and the top of the protective shell, the sliding groove is annularly arranged, and the sliding blocks are slidably connected with the sliding groove.

[0012] Compared with the related art, the submersible mixer for sewage treatment has the following beneficial effects:

[0013] Compared with the prior art, the submersible mixer for sewage treatment can stir and treat sewage, and can adjust the height and direction of the sewage stirring, thereby increasing the range of the sewage treatment and improving the effect of the sewage treatment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of the submersible mixer for sewage treatment;

[0015] Figure 2 is a front view structural schematic diagram of the submersible mixer for sewage treatment;

[0016] Figure 3 is Figure 2An enlarged structural schematic view of part A shown in the figure;

[0017] Figure 4 As Figure 2 An enlarged structural schematic view of part B shown in the figure;

[0018] Figure 5 As Figure 2 An enlarged structural schematic view of part C shown in the figure.

[0019] The figure mark: 1, submersible agitator body;2, mounting frame;3, mounting seat;4, mounting shaft;5, first servo motor;6, connecting shaft;7, round gear;8, placing rack;9, second servo motor;10, placing shaft;11, winch;12, pull rope;13, mounting block;14, guide rod;15, connecting frame;16, connecting block;17, connecting bolt;18, protective shell;19, sliding block;20, sliding slot. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and the drawings are to be regarded as illustrative in nature and are not intended to limit the application; the terminology used in the description and the claims of the present application and the above description of the drawings includes the terms specifically mentioned above as well as their derivatives.

[0021] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. It is explicitly contemplated that embodiments described herein can be combined with each other.

[0022] The utility model discloses a submersible agitator for sewage treatment, which comprises Figures 1-5The submersible agitator for sewage treatment comprises a submersible agitator body 1 for agitating and treating sewage, a mounting rack 2 arranged on one side of the submersible agitator body 1 and used for mounting the submersible agitator body 1, a mounting seat 3 mounted on one side of the mounting rack 2, a mounting shaft 4 rotatably mounted on the mounting seat 3 and fixedly connected with the mounting rack 2, an adjusting mechanism arranged on the mounting seat 3 and the mounting shaft 4 and used for adjusting the stirring direction of the submersible agitator body 1, and a moving mechanism arranged on the mounting shaft 4 and the submersible agitator body 1 and used for moving the use height of the submersible agitator body 1.

[0023] In the embodiment, the mounting rack 2 and the mounting seat 3 are mounted on the corresponding sewage treatment tank, the submersible agitator body 1 is put into the sewage through the moving mechanism when the submersible agitator body 1 is used to treat the sewage, and the submersible agitator body 1 can be well used in the sewage under the action of the self-weight of the submersible agitator body 1. The submersible agitator body 1 is started, the impeller rotatably mounted on the submersible agitator body 1 converts the kinetic energy generated by the water body into mechanical energy, the impeller drives the surrounding water body to generate strong circular flow and tangential flow, so that the organic matter, microorganisms and oxygen in the sewage can be more fully contacted and mixed, the efficiency of the biochemical reaction is improved, and the effect of agitating and treating the sewage is achieved. The working principle of the submersible agitator body 1 is the prior art, and thus is not described in detail. The use height of the submersible agitator body 1 can be adjusted through the moving mechanism. When the stirring direction of the submersible agitator body 1 needs to be adjusted, the adjusting mechanism is started to adjust the stirring direction of the submersible agitator body 1, so that the range of the submersible agitator body 1 for treating the sewage can be effectively increased, and the effect of treating the sewage can be improved. Through the whole device, the sewage can be agitated and treated, and the use height and the use direction of the submersible agitator body 1 can be adjusted, so that the range of the submersible agitator body 1 for treating the sewage can be increased, and the effect of treating the sewage can be improved.

[0024] In the further preferable embodiment of the utility model, the adjusting mechanism comprises: a first servo motor 5 fixedly mounted on the mounting seat 3; a connecting shaft 6 rotatably mounted on the mounting seat 3, the top end of the connecting shaft 6 being fixedly connected with the output shaft of the first servo motor 5; two circular gear wheels 7 fixedly sleeved on the connecting shaft 6 and the mounting shaft 4 respectively, and the two circular gear wheels 7 being meshed with each other.

[0025] In the embodiment, when the adjusting mechanism is used, first, one side of the device is provided with a controller, the whole device can be controlled through the controller, the working principle of the controller is prior art, and details are not described herein again, when the adjusting mechanism is used, the first servo motor 5 is started through the controller to drive the connecting shaft 6 to rotate forward and reversely, the rotating angle can be set through the controller, under the interaction of the two circular gears 7, the mounting shaft 4 is driven to rotate, and then the mounting frame 2 is driven to rotate forward and reversely by a certain angle, so that the submersible mixer body 1 can be driven to rotate, the use direction is adjusted, the range of the submersible mixer body 1 for treating sewage is increased, and the treatment effect of the sewage is improved.

[0026] In the further preferred embodiment of the utility model, the moving mechanism comprises: a placing rack 8 fixedly installed at the top of the mounting shaft 4, a second servo motor 9 arranged on the placing rack 8; a placing shaft 10 rotatably installed on the placing rack 8, one end of the placing shaft 10 is fixedly connected with the output shaft of the second servo motor 9; a winch 11 fixedly sleeved on the placing shaft 10, a pull rope 12 is wound on the winch 11, and the pull rope 12 is connected with the submersible mixer body 1.

[0027] In the embodiment, when the moving mechanism is used, the winch 11 on the placing shaft 10 is driven to rotate forward and reversely through the second servo motor 9 started through the controller, the operation of the second servo motor 9 can be set through the controller, so that the winch 11 winds and unwinds the pull rope 12, and then drives the submersible mixer body 1 to move up and down in the sewage, so that the use height of the submersible mixer body 1 can be adjusted, the range of the submersible mixer body 1 for treating sewage is increased, and the treatment effect of the sewage is improved.

[0028] In the further preferred embodiment of the utility model, the mounting frame 2 and the submersible mixer body 1 are provided with a guide mechanism for guiding the movement of the submersible mixer body 1, the guide mechanism comprises: an installation block 13 arranged on the submersible mixer body 1, and the installation block 13 is fixedly connected with one end of the pull rope 12; a guide rod 14 fixedly installed on the mounting frame 2, and the guide rod 14 is slidably connected with the installation block 13.

[0029] In the embodiment, when the use height of the submersible mixer body 1 is adjusted through the moving mechanism, the submersible mixer body 1 drives the installation block 13 to move on the guide rod 14, so that the stability of the submersible mixer body 1 when moving can be improved.

[0030] The further preferable embodiment of the utility model further provides a dismounting mechanism arranged on the mounting block 13 and the submersible stirrer body 1, the dismounting mechanism comprises: a connecting frame 15 fixedly installed on the submersible stirrer body 1; a connecting block 16 fixedly installed on the mounting block 13, the connecting block 16 is connected with the connecting frame 15; a connecting bolt 17 arranged on the connecting frame 15 and the connecting block 16, the connecting frame 15 is fixedly connected with the connecting block 16 through the connecting bolt 17.

[0031] In the embodiment, when the submersible stirrer body 1 needs to be dismounted for maintenance, the connecting bolt 17 is dismounted from the connecting frame 15 and the connecting block 16.

[0032] The further preferable embodiment of the utility model further provides that the mounting seat 3 is provided with a protective shell 18, the protective shell 18 is used for protecting the first servo motor 5 and the circular gear 7, and the protective shell 18 is rotationally connected with the mounting shaft 4.

[0033] In the embodiment, the protective shell 18 is used for protecting the first servo motor 5 and the circular gear 7.

[0034] The further preferable embodiment of the utility model further provides that the top of the mounting frame 2 and the placing frame 8 are fixedly installed with a plurality of sliding blocks 19, the bottom of the mounting seat 3 and the top of the protective shell 18 are both provided with a sliding groove 20, the sliding groove 20 is annularly arranged, and the sliding block 19 is slidingly connected with the sliding groove 20.

[0035] In the embodiment, the stability of the mounting frame 2 and the placing frame 8 during rotation can be improved through the cooperation of the sliding block 19 and the sliding groove 20.

[0036] In summary, compared with the related art, through the whole device, sewage can be stirred and treated, and the use height and the use direction of the submersible stirrer body 1 can be adjusted, so that the range of sewage treatment by the submersible stirrer body 1 is increased, and the effect of sewage treatment is improved.

[0037] In the several embodiments provided in the application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A submersible mixer for wastewater treatment, characterized in that, include: Submersible mixer body used for sewage mixing and treatment; A mounting bracket is provided on one side of the submersible mixer body for mounting the submersible mixer body. A mounting base is assembled on one side of the mounting frame, and a mounting shaft is rotatably mounted on the mounting base. The mounting shaft and the mounting frame are fixedly connected. An adjustment mechanism is provided on the mounting base and the mounting shaft for adjusting the stirring direction of the submersible mixer body. A moving mechanism is provided on the mounting shaft and the submersible mixer body for moving the submersible mixer body at its operating height.

2. The submersible mixer for wastewater treatment as described in claim 1, characterized in that, The adjustment mechanism includes: A first servo motor is fixedly mounted on the mounting base; The connecting shaft mounted on the mounting base is rotated, and the top end of the connecting shaft is fixedly connected to the output shaft of the first servo motor; Two spur gears are respectively fixedly sleeved on the connecting shaft and the mounting shaft, and the two spur gears mesh with each other.

3. The submersible mixer for wastewater treatment as described in claim 2, characterized in that, The moving mechanism includes: A placement frame is fixedly installed on the top of the mounting shaft, and a second servo motor is provided on the placement frame; A placement shaft is rotatably mounted on the placement frame, and one end of the placement shaft is fixedly connected to the output shaft of the second servo motor; A winch is fixedly mounted on the placement shaft, and a pull rope is wound around the winch. The pull rope is connected to the submersible mixer body.

4. The submersible mixer for wastewater treatment as described in claim 3, characterized in that, The mounting bracket and the submersible mixer body are provided with a guide mechanism for guiding the movement of the submersible mixer body, the guide mechanism comprising: A mounting block is provided on the body of the submersible mixer, and the mounting block is fixedly connected to one end of the pull rope; A guide rod is fixedly installed on the mounting bracket, and the guide rod and the mounting block are slidably connected.

5. The submersible mixer for wastewater treatment as described in claim 4, characterized in that, The mounting block and the submersible mixer body are provided with a disassembly mechanism, the disassembly mechanism comprising: A connecting bracket fixedly installed on the submersible mixer body; A connecting block is fixedly installed on the mounting block, and the connecting block and the connecting frame are adapted to be connected; Connecting bolts are provided on the connecting frame and the connecting block, and the connecting frame is fixedly connected to the connecting block by the connecting bolts.

6. The submersible mixer for wastewater treatment as described in claim 3, characterized in that, The mounting base is provided with a protective shell, which is used to protect the first servo motor and the spur gear, and the protective shell is rotatably connected to the mounting shaft.

7. The submersible mixer for wastewater treatment as described in claim 1, characterized in that, Multiple sliders are fixedly installed on the top of the mounting bracket and the placement bracket. Slide grooves are provided on the bottom of the mounting base and the top of the protective shell. The slide grooves are arranged in a ring shape, and the sliders are slidably connected to the slide grooves.

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