CN217016221U

CN217016221U - Dive agitator that sewage treatment used convenient to dismantle

Info

Publication number: CN217016221U
Application number: CN202122440119.9U
Authority: CN
Inventors: 庞统; 张希红; 张杨; 杨兆国; 孟祥红
Original assignee: Shandong Kanglu Equipment Installation Co ltd
Current assignee: Shandong Kanglu Equipment Installation Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-22
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a submersible stirrer convenient to disassemble for sewage treatment, which belongs to the technical field of sewage stirrers and comprises a supporting plate, wherein the bottom of the supporting plate is fixedly connected with a connecting rod through a lifting device, the bottom of the connecting rod is fixedly connected with a rotating shaft through a fixing device, and a driving device is arranged at the bottom end of the rotating shaft.

Description

Dive agitator that sewage treatment used convenient to dismantle

Technical Field

The utility model relates to the technical field of sewage stirrers, in particular to a submersible stirrer convenient to disassemble and used for sewage treatment.

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. Including a mixing submersible mixer and a low-speed submersible propulsion mixer.

The maintenance is dismantled owing to being in silt for a long time to current dive agitator, and the dive agitator is generally fixed mounting directly over the effluent water sump simultaneously, and the degree of depth of dive agitator stirring all is fixed, can not adjust according to the silt degree of depth in the effluent water sump, and for this reason, we provide a dive agitator that sewage treatment used convenient to dismantle.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in view of the above and/or other problems occurring in the prior art with a submersible mixer for sewage treatment which is easy to disassemble.

Therefore, the utility model aims to provide a convenient-to-disassemble submersible stirrer for sewage treatment, which can solve the problems that the prior submersible stirrer is inconvenient to disassemble and maintain due to being in a sludge pool for a long time and cannot be adjusted according to the thickness of sludge in the sewage pool.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a submersible mixer for sewage treatment convenient to dismantle, which comprises: the bottom of the supporting plate is fixedly connected with the connecting rod through a lifting device, the bottom of the connecting rod is fixedly connected with the rotating shaft through a fixing device, and a driving device is arranged at the bottom end of the rotating shaft.

As a preferable aspect of the submersible mixer for sewage treatment convenient to disassemble of the present invention, wherein: the lifting device comprises a first supporting rod and a second supporting rod, the top ends of the first supporting rod and the second supporting rod are fixedly connected with a supporting plate, a sliding plate is fixedly mounted on one side, opposite to the first supporting rod and the second supporting rod, of the sliding plate, and a sliding block is connected to the outer wall of the sliding plate in a sliding mode.

As a preferable aspect of the submersible mixer for sewage treatment convenient to detach according to the present invention, wherein: the sliding block is fixedly provided with an air cylinder at the top end of one side opposite to the first supporting rod, the outer wall of the front end face of the sliding block is rotatably connected with a second connecting rod through a bolt, and one end of the second connecting rod is rotatably connected with a fixing block and a first connecting rod through the bolt.

As a preferable aspect of the submersible mixer for sewage treatment convenient to disassemble of the present invention, wherein: one end of the first connecting rod is rotatably connected with the outer wall of the front end face of the second supporting rod, a spring is fixedly mounted in the middle of one side, opposite to the second supporting rod, of the first connecting rod, and the bottom end of the fixing block is fixedly connected with the connecting rod.

As a preferable aspect of the submersible mixer for sewage treatment convenient to disassemble of the present invention, wherein: the driving device comprises a waterproof motor box and a first threaded rod, wherein fixing frames are fixedly arranged at two ends of the top of the waterproof motor box, and one side, opposite to the fixing frames, of the fixing frames is in threaded connection with the bottom of the rotating shaft through the first threaded rod.

As a preferable aspect of the submersible mixer for sewage treatment convenient to disassemble of the present invention, wherein: the inside of waterproof motor case is provided with the motor, the output and the puddler fixed connection of motor, and the puddler extends to the outside of waterproof motor case, the outer wall of puddler passes through the sealing washer with the inner wall of waterproof motor case and rotates and be connected, the bottom fixed mounting of puddler has the stirring leaf.

As a preferable aspect of the submersible mixer for sewage treatment convenient to detach according to the present invention, wherein: the fixing device comprises a fixing groove, the fixing groove is formed in the top end of the rotating shaft, and the fixing groove is connected with the bottom end of the connecting rod in a clamped mode.

As a preferable aspect of the submersible mixer for sewage treatment convenient to disassemble of the present invention, wherein: the fixing groove is in threaded connection with the connecting rod through a first bolt.

Compared with the prior art:

1. when the waterproof motor box is used, the connecting rod can be separated from the rotating shaft through the first bolt and the first threaded rod in the fixing device and the driving device, and meanwhile, the rotating shaft can be separated from the waterproof motor box, so that the whole device is convenient to disassemble and maintain;

2. when the sewage stirring device is used, the air cylinder is started to push the sliding block to move, the sliding block slides on the sliding plate, the change of the included angle between the first connecting rod and the second connecting rod can be realized, when the included angle between the first connecting rod and the second connecting rod is increased, the connecting rods can ascend, and when the included angle between the first connecting rod and the second connecting rod is decreased, the connecting rods can descend, so that sewage at different depths can be stirred.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure of area A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the area B in FIG. 2 according to the present invention;

fig. 4 is a perspective view of a part of the region of the lifting device of the present invention.

In the figure, 1, a support plate; 2. a lifting device; 3. a connecting rod; 4. a drive device; 5. a rotating shaft; 6. a fixing device; 201. a first support bar; 202. a cylinder; 203. a slider; 204. a second support bar; 205. a slide plate; 206. a spring; 207. a first connecting rod; 208. a second connecting rod; 209. a fixed block; 401. a motor; 402. a waterproof motor case; 403. a fixed mount; 404. a first threaded rod; 405. a stirring rod; 406. stirring blades; 601. fixing grooves; 602. a first bolt.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a conveniently-detachable submersible stirrer for sewage treatment, which has the advantages of convenience in detachment and capability of adjusting the depth of the stirrer, and please refer to fig. 1-4, and comprises a support plate 1, specifically, the support plate 1 is fixedly arranged right above a sewage tank, the bottom of the support plate 1 is fixedly connected with a connecting rod 3 through a lifting device 2, specifically, the connecting rod 3 is made of steel, a waterproof material is coated on the surface of the connecting rod 3, the bottom of the connecting rod 3 is fixedly connected with a rotating shaft 5 through a fixing device 6, specifically, the rotating shaft 5 is made of steel, a waterproof material is coated on the surface of the rotating shaft, a driving device 4 is arranged at the bottom end of the rotating shaft 5, and specifically, the driving device 4 can stir sludge in the sewage tank;

further, elevating gear 2 is including first bracing piece 201 and second bracing piece 204, and is concrete, and elevating gear 2 can go up and down connecting rod 3, adjusts the position of connecting rod 3, and the top of first bracing piece 201 and second bracing piece 204 all with backup pad 1 fixed connection, the relative one side fixed mounting of first bracing piece 201 and second bracing piece 204 has slide 205, and sliding connection has sliding block 203 on the outer wall of slide 205, and is concrete, and sliding block 203 can slide on slide 205.

Further, the cylinder 202 is fixedly installed on the top end of one side, opposite to the first supporting rod 201, of the sliding block 203, concretely, the cylinder 202 can push the sliding block 203 to slide on the sliding plate 205, the outer wall of the front end face of the sliding block 203 is rotatably connected with the second connecting rod 208 through a bolt, one end of the second connecting rod 208 is rotatably connected with the fixed block 209 and the first connecting rod 207 through a bolt, concretely, one ends of the second connecting rod 208 and the first connecting rod 207 are rotatably installed on the fixed block 209 together, one end of the first connecting rod 207 is rotatably connected with the outer wall of the front end face of the second supporting rod 204, the spring 206 is fixedly installed in the middle of one side, opposite to the first connecting rod 207 and the second supporting rod 204, concretely, the spring 206 plays a role in connecting the second connecting rod 208 and the first connecting rod 207, and the bottom end of the fixed block 209 is fixedly connected with the connecting rod 3.

Further, drive arrangement 4 is including waterproof motor case 402 and first threaded rod 404, and is concrete, and waterproof motor case 402 has waterproof protection motor 401's effect, and the equal fixed mounting in top both ends of waterproof motor case 402 has mount 403, and the bottom threaded connection of one side that two mounts 403 are relative through first threaded rod 404 and axis of rotation 5 is concrete, can get up two mounts 403 fixed connection through first threaded rod 404.

Further, waterproof motor case 402's inside is provided with motor 401, motor 401's output and puddler 405 fixed connection, and puddler 405 extends to waterproof motor case 402's outside, and the outer wall of puddler 405 passes through the sealing washer with waterproof motor case 402's inner wall and rotates to be connected, and is concrete, and the sealing washer can prevent that water from getting into waterproof motor case 402's the inside, and the bottom fixed mounting of puddler 405 has stirring leaf 406, and is concrete, and stirring leaf 406 can stir the silt in the effluent water sump.

Further, fixing device 6 is including fixed slot 601, and fixed slot 601 is seted up on the top of axis of rotation 5, and fixed slot 601 and connecting rod 3's bottom joint, and fixed slot 601 and connecting rod 3 are through first bolt 602 threaded connection, and is concrete, and fixing device 6 can be detached connecting rod 3 and axis of rotation 5 through first bolt 602, conveniently dismantles.

When the submersible mixer is used in detail, a person skilled in the art fixedly installs the supporting plate 1 right above the sewage tank, the supporting rods are installed at two ends of the supporting plate 1, the air cylinder 202 is started to enable the output end of the air cylinder 202 to push the sliding block 203, the sliding block 203 is pushed by the air cylinder 202 to slide towards one side on the sliding plate 205, when the sliding block 203 slides, an included angle between the second connecting rod 208 and the first connecting rod 207 on the sliding block is reduced, so that the position of the connecting rod 3 moves downwards, the whole driving device 4 moves downwards, the driving device 4 is adjusted to move downwards to an optimal position, then the motor 401 is started, the motor 401 is driven to drive the stirring rod 405 to rotate, the stirring blade 406 is rotated and stirs sludge when the stirring rod 405 rotates, when the submersible mixer needs to be maintained, the first threaded rod 404 is firstly separated from the fixing frame 403, the entire drive means 4 is thus removed and the rotary shaft 5 will then be separated from the connecting rod 3 by turning the first bolt 602.

While the utility model has been described with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of this invention can be used in any combination as long as there is no structural conflict, and the combination is not exhaustively described in this specification merely for the sake of brevity and resource savings. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a dive agitator that sewage treatment used convenient to dismantle, includes backup pad (1), its characterized in that: the bottom of backup pad (1) is through elevating gear (2) and connecting rod (3) fixed connection, fixing device (6) and axis of rotation (5) fixed connection are passed through to the bottom of connecting rod (3), the bottom of axis of rotation (5) is provided with drive arrangement (4).

2. The submersible stirrer convenient to disassemble and treat sewage according to claim 1, wherein the lifting device (2) comprises a first supporting rod (201) and a second supporting rod (204), the top ends of the first supporting rod (201) and the second supporting rod (204) are fixedly connected with the supporting plate (1), a sliding plate (205) is fixedly installed on one side of the first supporting rod (201) opposite to the one side of the second supporting rod (204), and a sliding block (203) is slidably connected to the outer wall of the sliding plate (205).

3. The submersible stirrer convenient to disassemble and assemble for sewage treatment is characterized in that the top end of one side, opposite to the first supporting rod (201), of the sliding block (203) is fixedly provided with a cylinder (202), the outer wall of the front end face of the sliding block (203) is rotatably connected with a second connecting rod (208) through a bolt, and one end of the second connecting rod (208) is rotatably connected with a fixing block (209) and a first connecting rod (207) through a bolt.

4. The submersible mixer for sewage treatment convenient to disassemble and assemble as claimed in claim 3, wherein one end of the first connecting rod (207) is rotatably connected with the outer wall of the front end face of the second supporting rod (204), a spring (206) is fixedly installed in the middle of one side of the first connecting rod (207) opposite to the second supporting rod (204), and the bottom end of the fixing block (209) is fixedly connected with the connecting rod (3).

5. The submersible stirrer convenient to disassemble and disassemble for sewage treatment as claimed in claim 1, wherein the driving device (4) comprises a waterproof motor box (402) and a first threaded rod (404), both ends of the top of the waterproof motor box (402) are fixedly provided with fixing frames (403), and two opposite sides of the fixing frames (403) are in threaded connection with the bottom of the rotating shaft (5) through the first threaded rod (404).

6. The submersible stirrer convenient to disassemble and used for sewage treatment is characterized in that a motor (401) is arranged inside a waterproof motor box (402), the output end of the motor (401) is fixedly connected with a stirring rod (405), the stirring rod (405) extends to the outside of the waterproof motor box (402), the outer wall of the stirring rod (405) is rotatably connected with the inner wall of the waterproof motor box (402) through a sealing ring, and stirring blades (406) are fixedly installed at the bottom end of the stirring rod (405).

7. The submersible mixer for sewage treatment convenient to disassemble according to claim 1, wherein the fixing device (6) comprises a fixing groove (601), the fixing groove (601) is arranged at the top end of the rotating shaft (5), and the fixing groove (601) is connected with the bottom end of the connecting rod (3) in a clamping mode.

8. A submersible mixer for sewage treatment convenient to disassemble according to claim 7, characterized in that the fixing groove (601) and the connecting rod (3) are screw-connected by a first bolt (602).