CN214360453U

CN214360453U - Sewage treatment tank

Info

Publication number: CN214360453U
Application number: CN202120316660.6U
Authority: CN
Inventors: 李瑞东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-08
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a sewage treatment tank, include: the tank comprises a tank body, a partition plate, a plug and a stirring rod, wherein the top of the tank body is provided with a water inlet and a chemical dosing port, and the bottom of the tank body is provided with a water outlet; the baffle is arranged in the middle of the tank body, a channel is arranged on the baffle, and the baffle divides the inner cavity of the tank body into a primary mixing chamber and a stirring chamber which are communicated; the plug is movably arranged in the channel; the stirring rod is rotatably arranged in the stirring chamber, and a second stirring blade is arranged on the stirring rod. The utility model provides a sewage treatment jar can make sewage and flocculating agent mix ground more abundant.

Description

Sewage treatment tank

Technical Field

The utility model relates to a sewage treatment device technical field specifically relates to a sewage treatment tank.

Background

When sewage is treated, a flocculating agent is usually added into the sewage and stirred, so that suspended particles in the sewage are gathered to form flocs, thereby accelerating the coagulation of particles and achieving the purpose of solid-liquid separation. The stirring effect of the existing flocculation stirring tank is poor, and the stirring is insufficient, so that the sewage and the flocculating agent cannot be sufficiently mixed, and the sewage treatment effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a sewage treatment tank, include:

the tank comprises a tank body (1), wherein the top of the tank body (1) is provided with a water inlet (11) and a drug feeding port (12), and the bottom of the tank body is provided with a water outlet (13);

the separation plate (15) is arranged in the middle of the tank body (1), a channel (16) is arranged on the separation plate (15), and the separation plate (15) divides the inner cavity of the tank body (1) into a primary mixing chamber (17) and a stirring chamber (18) which are communicated;

the plug (2), the plug (2) is movably arranged in the channel (16);

a stirring rod (3), wherein the stirring rod (3) is rotatably arranged in the stirring chamber (18).

Further, still include connecting rod (21), connecting rod (21) threaded connection be in the top of jar body (1), connecting rod (21) stretch into one end in just mixing chamber (17) with end cap (2) link to each other.

Further, a first stirring blade (22) is arranged on the connecting rod (21) in the primary mixing chamber (17).

Furthermore, a second stirring blade (31) is arranged on the stirring rod (3).

Furthermore, the inner wall of the bottom of the tank body (1) is obliquely arranged towards the drainage port (13).

The utility model provides a sewage treatment tank, during the use, sewage flows into the primary mixing chamber from the water inlet, and the flocculating agent gets into the primary mixing chamber from the chemical dosing mouth and preliminary mixes with sewage, later, rotates the connecting rod and makes the end cap leave the passageway, and the preliminary mixed sewage in the primary mixing chamber gets into the teeter chamber, and in the process of rotating the connecting rod, stirring vane is also following the rotation, can stir sewage, helps improving the mixing of flocculating agent and sewage; the sewage mixed with the flocculating agent enters the stirring chamber, the stirring rod rotates to bring the stirring blades to rotate, and the mixing of the flocculating agent and the sewage is further improved, so that the sewage and the flocculating agent are fully mixed.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment tank provided by the present invention;

wherein, 1, a tank body; 11. a water inlet; 12. a drug feeding port; 13. a water outlet; 14. a sealing cover; 15. a partition plate; 16. a channel; 17. a primary mixing chamber; 18. a stirring chamber; 19. an installation part; 2. a plug; 21. a connecting rod; 22. a first stirring blade; 23. a hexagonal head; 3. a stirring rod; 31. a second stirring blade; 32. the motor is driven.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1, the utility model provides a sewage treatment tank, include: the tank comprises a tank body 1, a partition plate 15, a plug 2 and a stirring rod 3, wherein the top of the tank body 1 is provided with a water inlet 11 and a medicine feeding port 12, the bottom of the tank body is provided with a water outlet 13, and a sealing cover 14 is arranged on the water outlet; the partition plate 15 is arranged in the middle of the tank body 1, a channel 16 is arranged on the partition plate 15, and the partition plate 15 divides the inner cavity of the tank body 1 into a primary mixing chamber 17 and a stirring chamber 18 which are communicated with each other; the plug 2 is movably arranged in the channel 16; the stirring rod 3 is rotatably arranged in the stirring chamber 18, and a second stirring blade 31 is arranged on the stirring rod 3. Still include driving motor 32, driving motor 32 sets up on the outer wall of jar body 1, driving motor 32's output shaft with puddler 3 links to each other.

Further, still include connecting rod 21, connecting rod 21 threaded connection be in the top of the jar body 1, connecting rod 21 stretches into one end in the preliminary mixing chamber 17 with end cap 2 links to each other, is located in the preliminary mixing chamber 17 be provided with stirring vane one 22 on the connecting rod 21. Specifically, an installation part 19 is arranged at the top of the tank body 1, an internal thread hole is formed in the installation part 19, an external thread is arranged on the connecting rod 2, the connecting rod 2 is connected to the installation part through a thread, one end of the connecting rod penetrates through the tank body and extends into the preliminary mixing chamber to be connected with the plug, and when the connecting rod is rotated, the plug can leave the channel; still include hexagon head 23, hexagon head 23 sets up the other end of connecting rod 2 rotates hexagon head through the spanner, and then drives connecting rod and stirring vane one and rotate.

Furthermore, the inner wall of the bottom of the tank body 1 is inclined towards the water outlet 13, so that the purified water can be conveniently discharged through the water outlet without residue.

The utility model discloses a theory of operation does:

in a normal state, the sealing cover is screwed on the water outlet, and the channel is blocked by the plug; when the device is used, sewage flows into the primary mixing chamber from the water inlet, a flocculating agent enters the primary mixing chamber from the chemical dosing port to be primarily mixed with the sewage, then the hexagonal head is rotated to enable the plug to leave the channel, the primarily mixed sewage in the primary mixing chamber enters the stirring chamber, and the first stirring blade is also rotated in the process of rotating the hexagonal head, so that the sewage can be stirred, and the mixing of the sewage and the flocculating agent is improved; the sewage mixed with the flocculating agent enters the stirring chamber, the stirring rod rotates to drive the stirring blades II to rotate, so that the mixing of the flocculating agent and the sewage is further improved, the sewage and the flocculating agent are fully mixed, and suspended particles in the sewage are aggregated to form floccules; after purification is finished, the water outlet is opened, and the flocs and the treated water are discharged through the water outlet.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A sewage treatment tank, comprising:

the plug (2), the plug (2) is movably arranged in the channel (16);

2. The sewage treatment tank of claim 1, further comprising a connecting rod (21), wherein the connecting rod (21) is in threaded connection with the top of the tank body (1), and one end of the connecting rod (21) extending into the primary mixing chamber (17) is connected with the plug (2).

3. Sewage treatment tank according to claim 2, characterised in that a first stirring blade (22) is arranged on said connecting rod (21) inside said preliminary mixing chamber (17).

4. The sewage treatment tank of claim 1, wherein the stirring rod (3) is provided with a second stirring blade (31).

5. Sewage treatment tank according to claim 1, characterised in that the inner wall of the bottom of said tank (1) is inclined towards said drain opening (13).