CN213895248U - Quick underwater propulsor of sewage station sewage - Google Patents

Abstract

The utility model discloses a quick underwater propulsor of sewage station sewage, including effluent water sump and the underwater propulsor of setting in the effluent water sump, the top of effluent water sump is provided with horizontal top, one side on horizontal top is provided with the hanger bracket, be provided with the davit on the hanger bracket, it is provided with electric block on the davit to play, electric block passes through the zip fastener and is connected with the underwater propulsor, the underwater propulsor is connected with bearing structure and guide arm, the guide arm sets up in one side of the underwater propulsor perpendicularly, and one side of its guide arm is connected with the bottom of effluent water sump. The utility model has novel design, convenient use, simple and reasonable structure, can not only generate strong water flow in the sewage pool through the arranged submersible propeller, but also circulate water in the pool, and effectively save the efficiency and the cost of water treatment; and the lifting structure is convenient for the detachment and replacement of the underwater propeller, thereby being beneficial to reducing the maintenance cost and further reducing the operation cost.

Description

Quick underwater propulsor of sewage station sewage

Technical Field

The utility model relates to a sewage treatment field especially relates to a quick underwater propeller of sewage station sewage.

Background

In the sewage treatment process, the oxidation ditch treatment process is favored by vast design units and use units due to mature process, simple debugging and operation, low treatment cost and good effect. In the oxidation ditch process, the submersible propeller is used for helping liquid in the ditch to move ceaselessly in a certain speed to one direction, so that the liquid can rapidly and ceaselessly obtain oxygen from an aerator arranged in the oxidation ditch to culture microorganisms, and on the other hand, the liquid can rapidly flow to prevent sludge in the ditch from precipitating to form anaerobism so as to influence the treatment effect. The submersible propeller needs to be arranged in the pool close to the pool bottom when in use.

The Chinese utility model patent with the publication number of CN204113710U discloses a submersible propeller water-carrying installation system, which comprises a guide rod, a lower support seat and an upper support, wherein the lower support seat comprises a support transverse rod and a support vertical rod, one end of the support transverse rod is fixedly connected to the guide rod, the upper ends of the two support vertical rods are fixedly connected to the other end of the support transverse rod, the two support vertical rods are connected together to form an inverted V-shaped structure, the support transverse rod is fixedly connected between the lower ends of the two support vertical rods and the lower end of the guide rod, the L-shaped structure of the upper support comprises a horizontal plane and a vertical plane, waist circular holes are arranged on the horizontal plane and the vertical plane, the waist circular holes on the vertical plane are connected with connecting columns on the side wall of a water pool, and the waist circular holes on the horizontal plane are connected with connecting columns on the upper end face of the water pool; the guide rod is connected with an installation frame in a sliding mode, and the installation frame is fixedly connected with a propeller.

The above prior art solutions have the following drawbacks: couple together guide arm and propeller with the under bracing seat, sedimentary silt surface unevenness at the bottom of the pool, can not make the propeller keep the level during installation, the position of guide arm is also unstable, and the under bracing seat is in waste water such as activated sludge with the guide arm for a long time, easily receive the corruption to lead to the junction fracture of under bracing seat and guide arm, cause underwater propeller to fall the bottom when serious, need stop earlier this moment to drag for underwater propeller, change guide arm and under bracing seat again, can not carry out sewage treatment work during the maintenance of stopping water, the loss has been caused to the enterprise, the operation cost is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a sewage station sewage rapid diving propeller, which has novel design, convenient use, simple and reasonable structure, can not only generate strong water flow in a sewage pool through the arranged diving propeller, but also can circulate water in the pool, thereby effectively saving the efficiency and the cost of water treatment; and the lifting structure is convenient for the detachment and replacement of the underwater propeller, thereby being beneficial to reducing the maintenance cost and further reducing the operation cost.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

the utility model provides a quick underwater propulsor of sewage station sewage, includes the effluent water sump and sets up the underwater propulsor in the effluent water sump, the top of effluent water sump is provided with violently the top, one side on violently the top is provided with the hanger bracket, be provided with the davit on the hanger bracket, be provided with electric block on the davit, electric block passes through the zip fastener and is connected with the underwater propulsor, the underwater propulsor is connected with bearing structure and guide arm, the guide arm sets up in one side of underwater propulsor perpendicularly, and one side of its guide arm is connected with the bottom of effluent water sump, and the opposite side is connected with violently the top, bearing structure sets up in the bottom of underwater propulsor and is connected with the bottom of effluent water sump. By adopting the technical scheme, the sewage pool and the transverse top are made of reinforced concrete or stainless steel plates; the electric block is used for manually pulling up the submersible propeller to enable the submersible propeller to move upwards through the guide rod; the support structure is used for supporting the submersible thruster to work in the sewage tank. Wherein, the guide rod and the horizontal plane of the sewage pool are ensured to be in a vertical state during installation; ensuring that the gravity center of the submersible propeller is coincident with the hoisting center of the hoisting column; the guide groove on the guide block of the submersible propeller freely slides with the guide rod.

Preferably, the submersible propeller is provided with a lifting ring and a guide block, the guide block is provided with a guide groove connected with the guide rod, and the lifting ring is connected with a lifting hook arranged on the zipper. By adopting the technical scheme, the lifting ring is convenient for lifting the underwater propeller; the guide block is convenient for the submersible propeller to move along the guide rod.

Preferably, a sliding sleeve connected with the guide rod is arranged in the guide groove; the lifting hook is connected with the zipper through a detachable shackle. By adopting the technical scheme, the sliding sleeve is convenient for the guide block to move on the guide rod; the shackle facilitates the disassembly between the hook and the zipper.

Preferably, the supporting structure comprises a supporting platform connected with the submersible propeller and a triangular bracket arranged at the bottom of the supporting platform and connected with the bottom of the sewage pool. By adopting the technical scheme, the triangular bracket supports the supporting platform which supports the submersible propeller; the triangular bracket is connected with an embedded part at the bottom of the sewage pool through a locking bolt; a shock pad is arranged between the diving propeller and the supporting platform.

The utility model has the advantages that:

1. the utility model has novel design, convenient use, simple and reasonable structure, can not only generate strong water flow in the sewage pool through the arranged submersible propeller, but also circulate water in the pool, and effectively save the efficiency and the cost of water treatment; the arranged hoisting structure is convenient for the detachment and replacement of the submersible propeller, thereby being beneficial to reducing the maintenance cost and further reducing the operation cost;

2. one side of the guide rod arranged in the utility model is arranged at the bottom of the tank, and the other side is arranged at the transverse top, so that the installation is firm and stable, and the guide rod is not easy to shake and deform; the guide rod is a square guide rod, which is beneficial to the straight-up and straight-down movement of the submersible propeller and reduces the rotation of the submersible propeller;

3. the electric hoist of the utility model is hoisted by the arranged motor, is convenient to hoist and is beneficial to saving manpower; the arranged shackle and the lifting hook are convenient for the submersible propeller to be lifted out of the sewage pool and taken down from the electric block;

4. the supporting structure of the utility model is used for supporting the submersible propeller above the pool bottom, and reducing the contact between the submersible propeller and the sludge at the pool bottom; and the constant head tank on the bearing structure saddle helps the diving propeller to fix a position, and the bracket that sets up helps supporting the saddle, reduces rocking of saddle.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view relating to the present invention;

fig. 2 is a schematic view of the installation of the underwater propeller according to the present invention;

fig. 3 is a schematic view of the connection of the guide block to the guide bar according to the present invention.

The reference numbers in the figures illustrate: the device comprises a sewage pool 1, a submersible propeller 2, a transverse top 3, a hanger seat 4, a lifting column 5, an electric hoist 6, a zipper 7, a guide rod 8, a lifting ring 9, a guide block 10, a lifting hook 11, a sliding sleeve 12, a shackle 13, a supporting platform 14 and a triangular bracket 15.

Detailed Description

The invention is further described with reference to the accompanying drawings:

referring to fig. 1 to 3, a quick underwater propeller of sewage station sewage, including effluent water sump 1 and the underwater propeller 2 of setting in effluent water sump 1, the top of effluent water sump 1 is provided with violently top 3, one side of violently top 3 is provided with hanger bracket 4, be provided with on hanger bracket 4 and play davit 5, it is provided with electric block 6 on the davit 5 to play, electric block 6 passes through zip fastener 7 and is connected with underwater propeller 2, underwater propeller 2 is connected with bearing structure and guide arm 8, guide arm 8 sets up perpendicularly in one side of underwater propeller 2, and one side of its guide arm 8 is connected with the bottom of effluent water sump 1, and the opposite side is connected with violently top 3, bearing structure sets up in the bottom of underwater propeller 2 and is connected with the bottom of effluent water sump 1. By adopting the technical scheme, the sewage pool 1 and the transverse top 3 are made of reinforced concrete or stainless steel plates; the electric block 6 is used for manually pulling up the submersible propeller 2 to enable the submersible propeller 2 to move upwards through the guide rod 8; the support structure is intended to support the submersible thruster 2 for operation in the basin 1. Wherein, the guide rod 8 and the horizontal plane of the sewage pool 1 are ensured to be in a vertical state during installation; ensuring that the gravity center of the submersible propeller 2 is coincident with the hoisting center of the hoisting column 5; the guide groove on the guide block 10 of the submersible propeller 2 and the guide rod 8 can freely slide.

Preferably, the submersible propeller 2 is provided with a hanging ring 9 and a guide block 10, the guide block 10 is provided with a guide groove connected with the guide rod 8, and the hanging ring 9 is connected with a hanging hook 11 arranged on the zipper 7. By adopting the technical scheme, the lifting ring 9 is convenient for lifting the submersible propeller 2; the guide blocks 10 facilitate the movement of the submersible propeller 2 along the guide rods 8.

Preferably, a sliding sleeve 12 connected with the guide rod 8 is arranged in the guide groove; the hook 11 is connected to the zipper 7 by a detachable shackle 13. By adopting the technical scheme, the sliding sleeve 12 is convenient for the guide block 10 to move on the guide rod 8; the shackle 13 facilitates the removal of the hook 11 from the zipper 7.

Preferably, the support structure comprises a pallet 14 connected to the submersible thruster 2 and a triangular bracket 15 arranged at the bottom of the pallet 14 and connected to the bottom of the sump 1. By adopting the technical scheme, the triangular bracket 15 supports the supporting platform 14, and the supporting platform 14 supports the submersible propeller 2; the triangular bracket 15 is connected with an embedded part at the bottom of the sewage pool 1 through a locking bolt; a shock pad is arranged between the submersible propeller 2 and the saddle 14; the saddle 14 is provided with a positioning groove connected with the diving propeller 2.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

When the submersible vehicle is actually used, the electric block on the hoisting column drives the steel wire rope, the submersible propeller connected with the steel wire rope moves upwards on the guide rod so as to be hoisted away from the sewage pool, and then the shackle is disassembled to take the submersible propeller down from the electric block.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (4)

1. The utility model provides a quick underwater propulsor of sewage station sewage, includes effluent water sump (1) and sets up underwater propulsor (2) in effluent water sump (1), its characterized in that: the top of effluent water sump (1) is provided with violently top (3), one side of violently top (3) is provided with hanger bracket seat (4), be provided with on hanger bracket seat (4) and play davit (5), it is provided with electric block (6) on davit (5), electric block (6) are connected with underwater propeller (2) through zip fastener (7), underwater propeller (2) are connected with bearing structure and guide arm (8), guide arm (8) set up perpendicularly in one side of underwater propeller (2), and one side and the bottom of effluent water sump (1) of its guide arm (8) are connected, and the opposite side is connected with violently top (3), bearing structure sets up in the bottom of underwater propeller (2) and is connected with the bottom of effluent water sump (1).

2. The rapid submersible propulsor for sewage station sewage of claim 1, wherein: be provided with rings (9) and guide block (10) on submersible propulsor (2), be provided with the guide way of being connected with guide arm (8) on guide block (10), rings (9) are connected with lifting hook (11) that set up on zip fastener (7).

3. The rapid submersible propulsor for sewage station sewage of claim 2, wherein: a sliding sleeve (12) connected with the guide rod (8) is arranged in the guide groove; the lifting hook (11) is connected with the zipper (7) through a detachable shackle (13).

4. The rapid submersible propulsor for sewage station sewage of claim 1, wherein: the supporting structure comprises a supporting platform (14) connected with the submersible propeller (2) and a triangular bracket (15) arranged at the bottom of the supporting platform (14) and connected with the bottom of the sewage pool (1).

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