CN217645901U

CN217645901U - Sedimentation tank for sewage treatment

Info

Publication number: CN217645901U
Application number: CN202221215216.6U
Authority: CN
Inventors: 路长存; 吴涛; 李蕴; 刘闯
Original assignee: Henan Qingshang Environmental Protection Technology Co ltd
Current assignee: Henan Qingshang Environmental Protection Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-25
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a sewage treatment technical field, concretely relates to sedimentation tank for sewage treatment, which comprises a housin, the pan feeding pipe that is used for sewage to get into is offered to the upper surface of casing, the mixing mechanism is including stirring the leaf, installation section of thick bamboo and inlet tube, the stirring leaf sets firmly in the outer wall of installation section of thick bamboo, the installation section of thick bamboo runs through the lower surface of casing, the inlet tube sets firmly in the upper surface of casing, the inner wall of installation section of thick bamboo is provided with the regulation section of thick bamboo that runs through the casing, the outer wall fixedly connected with gear of a regulation section of thick bamboo, the meshing is connected with on the tooth of gear and sets firmly in the rack ring of installation section of thick bamboo inner wall, the inner wall of a regulation section of thick bamboo is pegged graft and is had the actuating lever, actuating mechanism sets firmly in the lower surface of casing, actuating mechanism's lower fixed surface is connected with the motor. This practicality drives the stirring leaf rotation of adjusting cylinder outer wall through gear and rack ring when the actuating lever rotates, stirs the mixture, the sewage treatment of being convenient for to sewage in the casing and treatment fluid.

Description

Sedimentation tank for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sedimentation tank for sewage treatment.

Background

Sewage treatment is the process that makes sewage reach the quality of water requirement of discharging into a certain water or reuse and purify it, sewage treatment is widely used in each field such as building, agriculture, traffic, the energy, the petrochemical industry, environmental protection, the urban landscape, medical treatment, food and beverage, also increasingly walk into common people's daily life, sewage is when handling, need adopt the sedimentation tank to filter, salvage the processing to the floater of sewage, traditional sedimentation tank treatment speed is slower, deposit Chi Debu and easily cause the problem of long-pending material, consequently, need a sedimentation tank for sewage treatment to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sedimentation tank for sewage treatment to it is slower to propose traditional sedimentation tank treatment rate in solving above-mentioned background art, deposits Chi Debu and easily causes the problem of long-pending material.

In order to achieve the above object, the utility model provides a following technical scheme: a sedimentation tank for sewage treatment, comprising:

the sewage treatment device comprises a shell, wherein a feeding pipe for feeding sewage is arranged on the upper surface of the shell;

the mixing mechanism comprises a stirring blade, an installation cylinder and a liquid inlet pipe, the stirring blade is fixedly arranged on the outer wall of the installation cylinder, the installation cylinder penetrates through the lower surface of the shell, the liquid inlet pipe is fixedly arranged on the upper surface of the shell, an adjusting cylinder penetrating through the shell is arranged on the inner wall of the installation cylinder, a gear is fixedly connected to the outer wall of the adjusting cylinder, a rack ring fixedly arranged on the inner wall of the installation cylinder is connected to teeth of the gear in a meshed mode, and a driving rod is inserted into the inner wall of the adjusting cylinder;

the driving mechanism is fixedly arranged on the lower surface of the shell, and the lower surface of the driving mechanism is fixedly connected with a motor.

Preferably, the last fixed surface who adjusts a section of thick bamboo is connected with the socket, the top of socket is provided with the inserted block, the inner wall and the inserted block of socket are square structure, the last fixed surface of inserted block is connected with the mounting box, four evenly distributed's of the outer wall fixedly connected with scraper blade of mounting box, the upper surface dead axle of mounting box rotates and has set firmly the support frame in shells inner wall.

Preferably, the scraper blade is kept away from the one end of mounting box and is contacted with the inner wall of casing, the outer wall fixedly connected with of casing is used for discharging the bleeder valve of sewage floater, the bleeder valve is on a horizontal line with the lower surface of scraper blade.

Preferably, the surface of the stirring blade is provided with a through hole for facilitating water filtration, the lower surface of the stirring blade is in contact with the inner wall of the bottom of the shell, the outer wall of the shell is fixedly connected with a liquid outlet valve, and the liquid outlet valve and the lower surface of the stirring blade are on a horizontal line.

Preferably, the driving mechanism comprises a base, a sliding ring and a cam, the base is fixedly arranged on the lower surface of the shell, the lower surface of the base is fixedly connected with the motor, the sliding ring is fixedly arranged at one end, far away from the shell, of the adjusting cylinder, the outer wall of the cam is in contact with the lower surface of the sliding ring, and a cavity for the sliding ring to slide in a limiting mode is formed in the base.

Preferably, the output and the actuating lever fixed connection of motor, the inner wall fixedly connected with two evenly distributed's of adjusting a section of thick bamboo draw runner, the spacing gliding spout of confession draw runner is seted up to the outer wall of actuating lever, the axle center fixedly connected with of cam runs through the handle of base.

Compared with the prior art, the beneficial effects of the utility model are that: this sedimentation tank for sewage treatment, the traditional structure of comparing, lead to installation section of thick bamboo and stirring leaf fixed connection, the effect to the even stirring of sewage has been played, and the lower surface that utilizes the stirring leaf contacts with the bottom inner wall of casing, prevent the long-pending material in casing bottom, and peg graft with adjusting a section of thick bamboo through the actuating lever, when adjusting a section of thick bamboo rebound, dock socket and inserted block, and wheel and rack ring keep away from, the effect of stirring and scraping the flotation material has been played and has been stopped, and discharge valve discharge, thereby reached the effect of sewage treatment with higher speed and clean flotation material.

Drawings

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

fig. 2 is a schematic structural perspective view of the mixing mechanism of the present invention;

FIG. 3 is a schematic cross-sectional front view of the structure of the present invention;

fig. 4 is a schematic perspective view of the slip ring of the present invention.

In the figure: 1. a housing; 101. a feeding pipe; 2. a mixing mechanism; 201. stirring blades; 202. mounting the cylinder; 203. a liquid inlet pipe; 204. an adjusting cylinder; 205. a gear; 206. a rack ring; 207. a drive rod; 3. a drive mechanism; 301. a base; 302. a slip ring; 303. a cam; 4. a motor; 5. a socket; 6. inserting a block; 7. mounting a box; 8. a squeegee; 9. a support frame; 10. a discharge valve; 11. a liquid outlet valve; 12. a slide bar; 13. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a sedimentation tank for sewage treatment, comprising:

a sedimentation tank for sewage treatment, comprising:

the sewage treatment device comprises a shell 1, wherein a feeding pipe 101 for feeding sewage is arranged on the upper surface of the shell 1, and workers can inject the sewage into the shell 1 through the feeding pipe 101;

the mixing mechanism 2, the mixing mechanism 2 includes a stirring blade 201, an installation cylinder 202 and a liquid inlet pipe 203, the stirring blade 201 is fixedly arranged on the outer wall of the installation cylinder 202, the installation cylinder 202 penetrates through the lower surface of the housing 1, the liquid inlet pipe 203 is fixedly arranged on the upper surface of the housing 1, an adjusting cylinder 204 penetrating through the housing 1 is arranged on the inner wall of the installation cylinder 202, a gear 205 is fixedly connected to the outer wall of the adjusting cylinder 204, a rack ring 206 fixedly arranged on the inner wall of the installation cylinder 202 is connected to teeth of the gear 205 in a meshing manner, a driving rod 207 is inserted into the inner wall of the adjusting cylinder 204, and when the driving rod 207 rotates, the installation cylinder 202 is driven to rotate by the adjusting cylinder 204, so that the stirring blade 201 fully stirs the sewage in the housing 1, and material accumulation is prevented;

the driving mechanism 3 is fixedly arranged on the lower surface of the shell 1, the lower surface of the driving mechanism 3 is fixedly connected with a motor 4, the motor 4 can adopt a Y200L2-2 type asynchronous motor, and the power is 37kW.

Further, the last fixed surface who adjusts a section of thick bamboo 204 is connected with socket 5, socket 5's top is provided with inserted block 6, socket 5's inner wall is square structure with inserted block 6, the last fixed surface of inserted block 6 is connected with mounting box 7, four evenly distributed's of the outer wall fixedly connected with scraper blade 8 of mounting box 7, the upper surface dead axle of mounting box 7 rotates and has set firmly the support frame 9 in casing 1 inner wall, adjust a section of thick bamboo 204 when the rebound, dock socket 5 with inserted block 6, drive mounting box 7 on the inserted block 6 and rotate, make four scraper blade 8 promote the flotation material on the sewage, be convenient for concentrate clean, wherein support frame 9 is as mounting box 7 pivoted fulcrum.

Furthermore, one end of the scraper 8, which is far away from the mounting box 7, is in contact with the inner wall of the shell 1, a discharge valve 10 for discharging sewage floating objects is fixedly connected to the outer wall of the shell 1, the discharge valve 10 and the lower surface of the scraper 8 are on a horizontal line, and when the scraper 8 rotates, the floating objects are pushed to the discharge valve 10 and are discharged.

Further, the perforation of being convenient for drainage is seted up on the surface of stirring leaf 201, and the lower surface of stirring leaf 201 contacts with the bottom inner wall of casing 1, and casing 1's outer wall fixedly connected with goes out liquid valve 11, goes out liquid valve 11 and the lower surface of stirring leaf 201 on a horizontal line, and the staff's accessible is opened out liquid valve 11, and the sewage after will handling is discharged.

Further, actuating mechanism 3 includes base 301, sliding ring 302 and cam 303, base 301 sets firmly in the lower surface of casing 1, and the lower surface and the motor 4 fixed connection of base 301, sliding ring 302 sets firmly in the one end that casing 1 was kept away from to regulation section of thick bamboo 204, the outer wall of cam 303 contacts with sliding ring 302's lower surface, the spacing gliding cavity of confession sliding ring 302 is seted up to base 301's inside, promote sliding ring 302 rebound through cam 303, make regulation section of thick bamboo 204 remove along the outer wall of actuating lever 207, insert in the inserted block 6 socket 5, and simultaneously, gear 205 on the regulation section of thick bamboo 204 keeps away from rack ring 206, can stop the stirring, and carry out the propelling movement ejection of compact to the buoyant material.

Further, the output of motor 4 and drive lever 207 fixed connection, adjust two evenly distributed's of inner wall fixedly connected with draw runner 12 of a section of thick bamboo 204, the spacing gliding spout of confession draw runner 12 is seted up to the outer wall of drive lever 207, the axle center fixedly connected with of cam 303 runs through the handle 13 of base 301, staff's accessible rotates handle 13, make cam 303 promote sliding ring 302 rebound, and drive lever 207 is when rotating, spout through its outer wall and the draw runner 12 of adjusting on the section of thick bamboo 204, it rotates to drive an adjustment section of thick bamboo 204, and adjust a section of thick bamboo 204 and can follow the outer wall rebound of drive lever 207.

The working principle is as follows: the staff injects sewage into the casing 1 through the pan feeding pipe 101 to open the liquid inlet pipe 203 and inject the treatment liquid into the casing 1, and then, the staff starts the motor 4.

The motor 4 drives the adjusting cylinder 204 to rotate through the driving rod 207 and the sliding strip 12 on the adjusting cylinder 204, the adjusting cylinder 204 drives the mounting cylinder 202 to rotate through the gear 205 and the rack ring 206, so that the stirring blades 201 on the mounting cylinder 202 stir and filter the sewage, and the condition of material accumulation on the inner wall of the bottom of the shell 1 is prevented; after the stirring operation, the staff closes motor 4, and rotate handle 13, promote the inner wall removal of sliding ring 302 along base 301 through cam 303, promote the outer wall rebound of adjusting section of thick bamboo 204 along actuating lever 207, make gear 205 on the adjusting section of thick bamboo 204 keep away from rack ring 206, and socket 5 docks with inserted block 6, afterwards, the staff starts motor 4 and opens bleeder valve 10, actuating lever 207 drives the mounting box 7 on the inserted block 6 and rotates, and drive four scraper blades 8 and rotate along the sewage face, push the flotation material to bleeder valve 10, thereby reached the effect of clearance sewage flotation material, it is above exactly this practical whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sedimentation tank for sewage treatment, characterized by comprising:

the sewage treatment device comprises a shell (1), wherein a feeding pipe (101) for sewage to enter is formed in the upper surface of the shell (1);

the mixing mechanism (2) comprises a stirring blade (201), an installation cylinder (202) and a liquid inlet pipe (203), the stirring blade (201) is fixedly arranged on the outer wall of the installation cylinder (202), the installation cylinder (202) penetrates through the lower surface of the shell (1), the liquid inlet pipe (203) is fixedly arranged on the upper surface of the shell (1), an adjusting cylinder (204) penetrating through the shell (1) is arranged on the inner wall of the installation cylinder (202), a gear (205) is fixedly connected to the outer wall of the adjusting cylinder (204), a rack ring (206) fixedly arranged on the inner wall of the installation cylinder (202) is connected to teeth of the gear (205) in a meshing manner, and a driving rod (207) is inserted into the inner wall of the adjusting cylinder (204);

the driving mechanism (3) is fixedly arranged on the lower surface of the shell (1), and the lower surface of the driving mechanism (3) is fixedly connected with a motor (4).

2. A sedimentation tank for sewage treatment according to claim 1, characterised in that: last fixed surface who adjusts a section of thick bamboo (204) is connected with socket (5), the top of socket (5) is provided with inserted block (6), the inner wall of socket (5) is square structure with inserted block (6), last fixed surface of inserted block (6) is connected with mounting box (7), four evenly distributed's of outer wall fixedly connected with scraper blade (8) of mounting box (7), the upper surface dead axle of mounting box (7) rotates has support frame (9) that sets firmly in casing (1) inner wall.

3. A sedimentation tank for sewage treatment as claimed in claim 2, wherein: one end of the scraper (8) far away from the mounting box (7) is in contact with the inner wall of the shell (1), the outer wall of the shell (1) is fixedly connected with a discharge valve (10) used for discharging sewage floating objects, and the discharge valve (10) and the lower surface of the scraper (8) are on a horizontal line.

4. A sedimentation tank for sewage treatment as claimed in claim 1, wherein: the surface of stirring leaf (201) is seted up the perforation of being convenient for drainage, the lower surface of stirring leaf (201) contacts with the bottom inner wall of casing (1), the outer wall fixedly connected with of casing (1) goes out liquid valve (11), go out liquid valve (11) and the lower surface of stirring leaf (201) on a horizontal line.

5. A sedimentation tank for sewage treatment as claimed in claim 1, wherein: the driving mechanism (3) comprises a base (301), a sliding ring (302) and a cam (303), the base (301) is fixedly arranged on the lower surface of the shell (1), the lower surface of the base (301) is fixedly connected with the motor (4), the sliding ring (302) is fixedly arranged at one end, far away from the shell (1), of the adjusting cylinder (204), the outer wall of the cam (303) is in contact with the lower surface of the sliding ring (302), and a cavity for the sliding ring (302) to slide in a limiting mode is formed in the base (301).

6. A sedimentation tank for sewage treatment as claimed in claim 5, wherein: the output and the actuating lever (207) fixed connection of motor (4), the inner wall fixedly connected with of adjusting a section of thick bamboo (204) two evenly distributed's draw runner (12), the spacing gliding spout of confession draw runner (12) is seted up to the outer wall of actuating lever (207), the axle center fixedly connected with of cam (303) runs through handle (13) of base (301).