CN213467644U

CN213467644U - Sewage treatment dive agitating unit

Info

Publication number: CN213467644U
Application number: CN202022070532.6U
Authority: CN
Inventors: 韩小清
Original assignee: Leting Xiaoqing Environmental Protection Co ltd
Current assignee: Leting Xiaoqing Environmental Protection Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-18
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a sewage treatment diving stirring device, which comprises a stirring machine body, a protective cover, a connecting rod, a lantern ring, a support and blades, wherein a fixing mechanism is arranged on the outer surface of the lantern ring, the fixing mechanism comprises a first fixing block, the first fixing block is fixedly arranged on the outer surface of the lantern ring, a first through hole is formed in the top surface of the first fixing block, a first threaded rod is movably arranged in the first through hole, and a first threaded cap is fixedly arranged on the top surface of the first threaded rod; the external fixed surface of stirring organism is provided with the second fixed block, a side fixed surface of second fixed block is provided with the third fixed block, the top surface of third fixed block runs through and has seted up first screw hole, the internal surface of first screw hole is equipped with the internal thread, is convenient for make first threaded rod and third fixed block screw through the first screw cap of rotating screw to the position that realizes the fixed lantern ring prevents that the lantern ring can squint original position in stirring process.

Description

Sewage treatment dive agitating unit

Technical Field

The utility model relates to a dive mixer field especially relates to a sewage treatment dive agitating unit.

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. Is divided into a mixing submersible mixer and a low-speed submersible propulsion mixer;

although the conventional submersible mixer is widely used to treat the sewage problem, there are problems in that the collar may be shifted from the original position during the mixing process and the pulley is inconvenient to replace when the problem occurs.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a sewage treatment diving stirring device, which can solve the technical problem that the lantern ring can deviate the original position and the pulley is inconvenient to replace when the problem occurs in the stirring process.

In order to solve the technical problem, the utility model provides a following technical scheme: a submersible stirring device for sewage treatment comprises a stirring machine body, a protective cover, a connecting rod, a lantern ring, a support and blades, wherein a fixing mechanism is mounted on the outer surface of the lantern ring, the fixing mechanism comprises a first fixing block, the first fixing block is fixedly arranged on the outer surface of the lantern ring, a first through hole is formed in the top end surface of the first fixing block, a first threaded rod is movably arranged in the first through hole, and a first threaded cap is fixedly arranged on the top end surface of the first threaded rod; the outer fixed surface of stirring organism is provided with the second fixed block, one side fixed surface of second fixed block is provided with the third fixed block, the top surface of third fixed block runs through and has seted up first screw hole, the internal surface of first screw hole is equipped with the internal thread.

As a preferred technical solution of the present invention, a loading and unloading mechanism is installed on a side surface of the support, the loading and unloading mechanism includes a sleeve, the sleeve is fixedly disposed on a side surface near the edge of the support, a pulley is movably disposed on the outer surface of the sleeve, a second threaded hole is formed through a side surface of the sleeve, an internal thread is disposed on the inner surface of the second threaded hole, a second threaded rod is movably disposed inside the second threaded hole, and a second threaded cap is fixedly disposed on a side surface of the second threaded rod; and a second through hole is formed in the surface of one side of the support in a penetrating manner.

As an optimal technical scheme of the utility model, the cross-sectional shape of first fixed block is "L" shape, first fixed block and the laminating contact of second fixed block.

As a preferred technical scheme of the utility model, the central axis of first through-hole coincides with the central axis of first screw hole, the top surface area size of surface size of first through-hole is the same with the top surface size of first screw hole.

As an optimal technical scheme of the utility model, the second fixed block is provided with four altogether, four the second fixed block sets up around the central axis circumference of stirring organism.

As a preferred technical scheme of the utility model, the material of second fixed block is stainless steel material, the material of first fixed block is stainless steel material.

As an optimized technical scheme of the utility model, telescopic cross-section type is "protruding" font, the sleeve is connected with the pulley registrate.

As an optimal technical scheme of the utility model, the surface of second screw cap is provided with anti-skidding line, the shape of anti-skidding line is the bar.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

(1) through having designed the first fixed block of installing at the lantern ring surface and installing at the first screw hole of second fixed block side surface and installing at the inside first threaded rod of first through-hole, be convenient for make first threaded rod and third fixed block screw through the first screw cap of rotating to the position of realizing the fixed lantern ring prevents that the lantern ring can squint primary position in the stirring process.

(2) Through having designed the sleeve of installing in support one side and installing at the second screw hole of seting up at sleeve side surface and installing at the inside second threaded rod of second screw hole, be convenient for make second screw hole and box thread screw through rotating second screw cap to be convenient for in time dismantle and install when the realization needs to be changed the pulley.

Drawings

FIG. 1 is a schematic structural view of the submersible stirring device for sewage treatment of the present invention;

FIG. 2 is a schematic plan view of the submersible stirring device for sewage treatment of the present invention;

FIG. 3 is a schematic view of the sectional structure of the submersible stirring device for sewage treatment of the present invention;

FIG. 4 is a schematic view of the sectional structure of the submersible stirring device for sewage treatment of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4;

wherein: 1. a stirring machine body; 2. a protective cover; 3. a connecting rod; 4. a collar; 5. a first fixed block; 6. a second fixed block; 7. a support; 8. a blade; 9. a first threaded cap; 10. a first threaded rod; 11. a third fixed block; 12. a first through hole; 13. a first threaded hole; 14. a sleeve; 15. a second through hole; 16. a pulley; 17. a second threaded rod; 18. a second threaded cap; 19. and a second threaded hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1 and 2, as well as fig. 3 and 5, the utility model provides a sewage treatment diving stirring device, which comprises a stirring machine body 1, a protective cover 2, a connecting rod 3, a lantern ring 4, a support 7 and blades 8, wherein the outer surface of the lantern ring 4 is provided with a fixing mechanism, the fixing mechanism comprises a first fixed block 5, the first fixed block 5 is fixedly arranged on the outer surface of the lantern ring 4, the top surface of the first fixed block 5 is provided with a first through hole 12, a first threaded rod 10 is movably arranged in the first through hole 12, and the top surface of the first threaded rod 10 is fixedly provided with a first threaded cap 9; a second fixed block 6 is fixedly arranged on the outer surface of the stirring machine body 1, a third fixed block 11 is fixedly arranged on the surface of one side of the second fixed block 6, a first threaded hole 13 is formed in the top end surface of the third fixed block 11 in a penetrating mode, and an internal thread is arranged on the inner surface of the first threaded hole 13;

in order to fix the first fixing block 5 conveniently, as a further embodiment of the present embodiment, as shown in fig. 5, the cross-sectional shape of the first fixing block 5 is "L" shape, and the first fixing block 5 and the second fixing block 6 are in contact with each other;

in order to facilitate the insertion of the first threaded rod 10, as a further embodiment of the present embodiment, as shown in fig. 5, the central axis of the first through hole 12 coincides with the central axis of the first threaded hole 13, and the size of the tip surface area of the first through hole 12 is the same as the size of the tip surface of the first threaded hole 13;

in order to facilitate the fixing of the collar 4, as a further embodiment of the present embodiment, as shown in fig. 1, four second fixing blocks 6 are provided, and four second fixing blocks 6 are circumferentially provided around the central axis of the mixer body 1;

for the convenience of normal underwater operation, as a further embodiment of the present embodiment, as shown in fig. 1, the second fixing block 6 is made of stainless steel, and the first fixing block 5 is made of stainless steel;

when the fixing mechanism of the device is installed, one end of the first fixing block 5 is in fit contact with one side surface of the second fixing block 6 by moving the lantern ring 4, then the lantern ring 4 is rotated to enable the first through hole 12 to be aligned with the first threaded hole 13, and finally the first threaded rod 10 is screwed through the first through hole 12 and the third fixing block 11 in a threaded mode, so that the position of the lantern ring 4 is fixed to prevent the lantern ring 4 from being deviated from the original position in the stirring process.

Example 2

Referring to fig. 4 and 6, the utility model provides a sewage treatment diving stirring device, a mounting and dismounting mechanism is installed on one side surface of a support 7, the mounting and dismounting mechanism includes a sleeve 14, the sleeve 14 is fixedly arranged on one side surface near the edge of the support 7, a pulley 16 is movably arranged on the outer surface of the sleeve 14, a second threaded hole 19 is formed in one side surface of the sleeve 14 in a penetrating manner, an internal thread is arranged on the inner surface of the second threaded hole 19, a second threaded rod 17 is movably arranged inside the second threaded hole 19, and a second threaded cap 18 is fixedly arranged on one side surface of the second threaded rod 17; a second through hole 15 penetrates through the surface of one side of the support 7;

in order to facilitate installation and removal of the pulley 16, as a further embodiment of the present embodiment, as shown in fig. 6, the cross-sectional shape of the sleeve 14 is a "convex" shape, and the sleeve 14 is connected with the pulley 16 in a sleeving manner;

in order to facilitate the rotation of the second screw cap 18, as a further embodiment of the present embodiment, as shown in fig. 6, the outer surface of the second screw cap 18 is provided with anti-skid threads, and the anti-skid threads are in the shape of strips;

when the assembly and disassembly mechanism of the device is installed, the pulley 16 is sleeved on the outer surface of the sleeve 14, then the second threaded rod 17 is inserted into the second threaded hole 19, and then the second threaded cap 18 is rotated, so that the second threaded rod 17 and the sleeve 14 are screwed in a threaded manner, and the pulley 16 is convenient to disassemble and install in time when needing to be replaced.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment dive agitating unit, includes stirring organism (1), protection casing (2), connecting rod (3), the lantern ring (4), support (7), blade (8), its characterized in that: the fixing mechanism is mounted on the outer surface of the lantern ring (4) and comprises a first fixing block (5), the first fixing block (5) is fixedly arranged on the outer surface of the lantern ring (4), a first through hole (12) is formed in the top end surface of the first fixing block (5), a first threaded rod (10) is movably arranged in the first through hole (12), and a first threaded cap (9) is fixedly arranged on the top end surface of the first threaded rod (10); the outer fixed surface of agitator body (1) is provided with second fixed block (6), one side fixed surface of second fixed block (6) is provided with third fixed block (11), first screw hole (13) have been seted up in running through on the top surface of third fixed block (11), the internal surface of first screw hole (13) is equipped with the internal thread.

2. The submersible stirring device for sewage treatment according to claim 1, wherein: a mounting and dismounting mechanism is mounted on the surface of one side of the support (7), the mounting and dismounting mechanism comprises a sleeve (14), the sleeve (14) is fixedly arranged on the surface of one side close to the edge of the support (7), a pulley (16) is movably arranged on the outer surface of the sleeve (14), a second threaded hole (19) is formed in the surface of one side of the sleeve (14) in a penetrating mode, internal threads are arranged on the inner surface of the second threaded hole (19), a second threaded rod (17) is movably arranged inside the second threaded hole (19), and a second threaded cap (18) is fixedly arranged on the surface of one side of the second threaded rod (17); and a second through hole (15) penetrates through the surface of one side of the support (7).

3. The submersible stirring device for sewage treatment according to claim 1, wherein: the cross section of the first fixing block (5) is L-shaped, and the first fixing block (5) is in contact with the second fixing block (6) in an attaching mode.

4. The submersible stirring device for sewage treatment according to claim 1, wherein: the central axis of the first through hole (12) coincides with the central axis of the first threaded hole (13), and the size of the surface area of the top end of the first through hole (12) is the same as that of the surface of the top end of the first threaded hole (13).

5. The submersible stirring device for sewage treatment according to claim 1, wherein: the number of the second fixing blocks (6) is four, and the four second fixing blocks (6) are circumferentially arranged around the central axis of the stirring machine body (1).

6. The submersible stirring device for sewage treatment according to claim 1, wherein: the second fixing block (6) is made of stainless steel, and the first fixing block (5) is made of stainless steel.

7. The submersible stirring device for sewage treatment according to claim 2, wherein: the section of the sleeve (14) is in a convex shape, and the sleeve (14) is connected with the pulley (16) in a sleeved mode.

8. The submersible stirring device for sewage treatment according to claim 2, wherein: the outer surface of the second threaded cap (18) is provided with anti-skid lines, and the anti-skid lines are strip-shaped.