CN217340909U

CN217340909U - Submersible mixer for sewage treatment

Info

Publication number: CN217340909U
Application number: CN202220291503.9U
Authority: CN
Inventors: 金成�
Original assignee: Suzhou Environmental Protection Technology Co ltd Floyd
Current assignee: Suzhou Environmental Protection Technology Co ltd Floyd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-02
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to a sewage treatment technical field just discloses a sewage treatment is with dive mixer, including the mixer body, the mixer body includes rotatory end cover and a plurality of blade, and a plurality of blades evenly set up on the outer wall of rotatory end cover, and the outside cover of rotatory end cover is equipped with the protection casing, and a plurality of blades all are located the inside activity setting of protection casing, and the fixed cover of casing lateral wall of mixer body has connect solid fixed ring, and common fixed stainless steel filter screen that is equipped with between the inner wall of solid fixed ring and protection casing, rotatory end cover are connected with prevents stifled mechanism. The utility model discloses can to a great extent avoid debris in the sewage to cause striking and winding damage to the blade, prolong the life of blade, can avoid the filter screen to be blockked up simultaneously, the change of blade is also comparatively convenient.

Description

Submersible mixer for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a submersible mixer for sewage treatment.

Background

The submersible mixer is also called as a submersible propeller, is suitable for propelling and stirring sewage, thin mud, industrial process liquid and the like containing suspended matters in the process flow of a sewage treatment plant, has the function of enhancing stirring and prevents sludge from precipitating.

At present, dive mixer in the use, because the foul that contains in the sewage often can strike or twine dive mixer's blade, so often can lead to dive mixer's blade to damage, the life of blade is shorter, changes the blade and not only can cause great waste, uses comparatively loaded down with trivial details moreover, consequently, provides a dive mixer for sewage treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art because the foul that contains in the sewage often can strike or twine submersible mixer's blade, so often can lead to submersible mixer's blade to damage, the life of blade is shorter, changes the blade and not only can cause great waste, uses comparatively loaded down with trivial details problem moreover, and the submersible mixer for sewage treatment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a submersible mixer for sewage treatment, includes the mixer body, the mixer body includes rotating end cover and a plurality of blade, and is a plurality of the blade evenly sets up on the outer wall of rotating end cover, the outside cover of rotating end cover is equipped with the protection casing, and is a plurality of the blade all is located the inside activity setting of protection casing, the fixed cover of casing lateral wall of mixer body has connect solid fixed ring, gu fixed being equipped with the stainless steel filter screen jointly between the inner wall of solid fixed ring and protection casing, the rotating end cover is connected with prevents stifled mechanism.

Preferably, prevent that stifled mechanism includes that two connecting rods and two scrape the pole, two connecting rod one end in opposite directions respectively with both ends fixed connection about the lateral wall of rotating end cover, two the one end that the rotating end cover was kept away from to the connecting rod all extends to the outside setting of protection casing, two the one end that the rotating end cover was kept away from to the connecting rod respectively with two pole wall opposite end fixed connection who scrape the pole, two scrape the pole and all be located one side setting of keeping away from the rotating end cover of stainless steel filter screen.

Preferably, every the equal fixedly connected with installation piece of one end that the blade is close to rotatory end cover, the lateral wall fixedly connected with of rotatory end cover a plurality of and the corresponding latch segments of installation piece position, every the equal threaded connection of lateral wall of latch segment has two locking bolts, every two and locking bolt assorted screw holes have all been seted up to the lateral wall of installation piece.

Preferably, the two connecting rods are arranged in a staggered mode with the plurality of blades.

Preferably, the two rod walls of the two connecting rods are fixedly connected with two T-shaped sliding blocks, and annular sliding grooves matched with the T-shaped sliding blocks are formed in the inner side wall and the outer side wall of the protective cover.

Preferably, the inner wall fixedly connected with of protection casing has a plurality of reinforcing plates, every the lateral wall of reinforcing plate all offsets with the lateral wall of stainless steel filter screen and sets up.

Compared with the prior art, the utility model provides a submersible mixer for sewage treatment possesses following beneficial effect:

1. this submersible mixer for sewage treatment through the mutually supporting of mixer body, rotatory end cover, a plurality of blade, protection casing, solid fixed ring and the stainless steel filter screen that is equipped with, debris in can avoiding sewage to a great extent cause striking and winding damage to the blade, and the life of extension blade reduces the waste that the blade changed and led to the fact, improves the convenience of using.

2. This submersible mixer for sewage treatment through the anti-blocking mechanism that is equipped with, can effectively avoid debris such as rubble to cause the jam to the stainless steel filter screen, avoids influencing the blade and rotates promotion rivers, through mutually supporting of a plurality of installation pieces, a plurality of latch segments and a plurality of locking bolt that are equipped with, can be convenient for dismantle the change to a plurality of blades.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses debris in can to a great extent avoiding sewage cause striking and winding to damage to the blade, the life of extension blade can avoid the filter screen to be blockked up simultaneously, and the change of blade is also comparatively convenient.

Drawings

Fig. 1 is a schematic structural view of a submersible mixer for sewage treatment according to the present invention;

FIG. 2 is a schematic side view of the results of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1 stirrer body, 2 rotating end covers, 3 blades, 4 protective covers, 5 fixing rings, 6 stainless steel filter screens, 7 connecting rods, 8 scraping rods, 9 mounting blocks, 10 locking blocks, 11 locking bolts, 12T-shaped sliding blocks and 13 reinforcing plates.

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.

Referring to fig. 1-3, a dive mixer for sewage treatment, including mixer body 1, mixer body 1 includes rotating end cap 2 and a plurality of blade 3, a plurality of blade 3 evenly set up on rotating end cap 2's outer wall, the outside cover of rotating end cap 2 is equipped with protection casing 4, a plurality of blade 3 all are located the inside activity setting of protection casing 4, the fixed cover of casing lateral wall of mixer body 1 has solid fixed ring 5 that has cup jointed, gu fixed stainless steel filter screen 6 that is equipped with jointly between the inner wall of fixed ring 5 and protection casing 4, rotating end cap 2 is connected with prevents stifled mechanism.

Prevent stifled mechanism and include that two connecting rods 7 and two scrape pole 8, two connecting rods 7 opposite ends fixed connection about one end respectively with the lateral wall of rotating-end housing 2, the one end that rotating-end housing 2 was kept away from to two connecting rods 7 all extends to the outside setting of protection casing 4, the one end that rotating-end housing 2 was kept away from to two connecting rods 7 is respectively with two opposite one end fixed connection of pole wall of scraping pole 8, two scrape one side settings of keeping away from rotating-end housing 2 that pole 8 all is located stainless steel filter screen 6, when rotating-end housing 2 rotates, can drive two connecting rods 7 and rotate, thereby can drive two and scrape pole 8 rotations, scrape the rotation of pole 8 through two, can scrape the clearance with attached to the debris on stainless steel filter screen 6 surface, effectively avoid stainless steel filter screen 6's mesh to be blockked up.

Every blade 3 is close to the equal fixedly connected with installation piece 9 of one end of rotation end cover 2, and the lateral wall fixedly connected with of rotation end cover 2 is a plurality of and installation piece 9 corresponding latch segments 10 in position, and the equal threaded connection of lateral wall of every latch segment 10 has two locking bolt 11, and two and locking bolt 11 assorted screw holes have all been seted up to the lateral wall of every installation piece 9, can be convenient for a plurality of blades 3 dismantle the change.

Two connecting rods 7 all stagger the setting with a plurality of blades 3, avoid connecting rod 7 to influence blade 3 and rotate.

Two T shape sliders 12 of equal fixedly connected with of pole wall of two connecting rods 7, the interior lateral wall of protection casing 4 all seted up with T shape slider 12 assorted annular spout, can increase the stability of being connected connecting rod 7 through protection casing 4.

The inner wall fixedly connected with of protection casing 4 has a plurality of reinforcing plates 13, and the lateral wall of every reinforcing plate 13 all offsets with the lateral wall of stainless steel filter screen 6 and sets up, can improve the support intensity to stainless steel filter screen 6, avoids 6 times of rivers impact of stainless steel filter screen or debris impact to cause stainless steel filter screen 6 to warp the damage.

The utility model discloses in, during the use, put mixer body 1 at sewage treatment pond downside through lifting device, through mixer body 1 work this moment, can make rotatory end cover 2 rotate, thereby can drive a plurality of blades 3 and rotate, and then can carry out the plug flow to the mud of sewage treatment bottom of the pool portion, can protect the side of a plurality of blades 3 through protection casing 4, and can block the filtration to debris in the rivers of propelling movement through stainless steel filter screen 6, thereby can effectively avoid debris striking blade 3 or winding blade 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dive mixer for sewage treatment, includes mixer body (1), its characterized in that, mixer body (1) is including rotating end cover (2) and a plurality of blade (3), and is a plurality of blade (3) evenly set up on the outer wall of rotating end cover (2), the outside cover of rotating end cover (2) is equipped with protection casing (4), and is a plurality of blade (3) all are located the inside activity setting of protection casing (4), the fixed cover of casing lateral wall of mixer body (1) has solid fixed ring (5), the common fixed stainless steel filter screen (6) that are equipped with between the inner wall of solid fixed ring (5) and protection casing (4), rotating end cover (2) are connected with anti-blocking mechanism.

2. The submersible mixer for sewage treatment according to claim 1, wherein the anti-blocking mechanism comprises two connecting rods (7) and two scraping rods (8), wherein two opposite ends of the connecting rods (7) are respectively fixedly connected with the upper end and the lower end of the outer side wall of the rotating end cover (2), two ends of the connecting rods (7) far away from the rotating end cover (2) extend to the outer side of the protective cover (4), two ends of the connecting rods (7) far away from the rotating end cover (2) are respectively fixedly connected with the opposite ends of the rod walls of the two scraping rods (8), and two scraping rods (8) are respectively arranged on one side, far away from the rotating end cover (2), of the stainless steel filter screen (6).

3. The submersible mixer for sewage treatment according to claim 1, wherein each blade (3) is fixedly connected with an installation block (9) at one end close to the rotary end cover (2), a plurality of locking blocks (10) corresponding to the installation block (9) are fixedly connected with the outer side wall of the rotary end cover (2), each locking block (10) is in threaded connection with two locking bolts (11), and each installation block (9) is provided with two threaded holes matched with the locking bolts (11).

4. A submersible mixer for sewage treatment according to claim 2, characterised in that both of the connecting rods (7) are offset from the blades (3).

5. The submersible mixer for sewage treatment according to claim 2, wherein the two T-shaped sliding blocks (12) are fixedly connected to the rod walls of the two connecting rods (7), and the annular sliding grooves matched with the T-shaped sliding blocks (12) are formed in the inner and outer side walls of the protective cover (4).

6. A submersible mixer for sewage treatment according to claim 1, characterised in that the inner wall of the protective hood (4) is fixedly connected with a plurality of reinforcing plates (13), the side wall of each reinforcing plate (13) being arranged against the side wall of the stainless steel screen (6).