CN217829611U

CN217829611U - High-low concentration waste water mixing device

Info

Publication number: CN217829611U
Application number: CN202123388814.1U
Authority: CN
Inventors: 管泽强; 董洪志; 张莹
Original assignee: Dezhou Mingjiang Industry And Trade Co ltd
Current assignee: Dezhou Mingjiang Industry And Trade Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-11-18
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the field of wastewater mixing devices, in particular to a high-low concentration wastewater mixing device, which comprises a seamless pipe, a seal head, a straight pipe, a circular ring and a side pipe; the two groups of end sockets are respectively arranged at the two ends of the seamless pipe; two groups of straight pipes are respectively horizontally arranged on the end surfaces of the two groups of end sockets, which are opposite to each other, the end parts of the two groups of straight pipes are respectively provided with a straight pipe flange, one group of straight pipes is a drain pipe, and the other group of straight pipes is connected with a clear water pipe; the rings are fixedly placed in the seamless pipe, the inner peripheral walls of the left side and the right side of the seamless pipe are provided with sieve plates, and the rings are positioned between the two groups of sieve plates; the side pipe is arranged on the seamless pipe and is close to a group of straight pipes connected with the clean water pipe, and a side pipe flange is arranged at the feeding end of the side pipe. The utility model discloses in, clear water pump and sewage pump are intake simultaneously, through the abundant mixing of ring's power of blockking with clear water and high concentration waste water in seamless pipe, time of having practiced thrift and energy consumption, can guarantee the continuous operation in the biochemical pond of sewage simultaneously, low input, effectual.

Description

High-low concentration waste water mixing device

Technical Field

The utility model relates to a waste water mixing arrangement field specifically is a high low concentration waste water mixing arrangement.

Background

The chemical wastewater has heavy smell, high COD content and more substances with small molecules which are difficult to degrade, and the traditional biochemical sewage treatment is difficult. Currently, fenton treatment, electrochemical treatment, and electrolytic treatment are often used. Aiming at small enterprises, the production amount of waste water is small, meanwhile, biochemical sewage treatment facilities exist in a factory area, the sewage treatment facilities are installed again, one-time investment is overlarge, and the enterprise burden is large. On the existing biochemical sewage treatment device, high-concentration wastewater is diluted to meet the standard of biochemical requirements, so that the wastewater can be treated. The traditional dilution mode is as follows: high concentration waste water passes through the pump and transports in the storage tank, is inputing the clear water in to the storage tank, and the back that finishes is inputed, opens the stirring again and carries out the misce bene, because of mixing process, pauses to intaking to the biochemical pond of sewage, causes the sewage station can not continuous operation, influences the biochemical pond of sewage operation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a high-low concentration waste water mixing device which can mix clear water and waste water and can ensure the continuous operation of a sewage biochemical pool without depending on strong braking force.

The technical scheme of the utility model: a high-low concentration waste water mixing device comprises a seamless pipe, a seal head, a straight pipe, a circular ring and a side pipe;

the end sockets are circular, two groups of end sockets are arranged, the two groups of end sockets are respectively arranged at two ends of the seamless pipe, and the end sockets and the seamless pipe are coaxially arranged; the two groups of straight pipes are respectively horizontally arranged on the end surfaces of the two groups of seal heads, which are opposite to each other, the end parts of the two groups of straight pipes are respectively provided with a straight pipe flange, one group of straight pipes is a drain pipe, and the other group of straight pipes is connected with a clear water pipe; the rings are provided with a plurality of groups, the rings are not fixedly placed in the seamless pipe, the sieve plates are arranged on the inner peripheral walls of the left side and the right side of the seamless pipe, and the rings are positioned between the two groups of sieve plates; the side pipe sets up on the seamless pipe, and side pipe and seamless pipe intercommunication, side pipe are close to a set of straight tube of connecting the clean water pipe, and the side pipe feed end sets up the side pipe flange, and the side pipe is connected with the waste pipe.

Preferably, the connection mode between the end socket and the seamless pipe is welding.

Preferably, the connection mode between the end socket and the straight pipe is welding.

Preferably, the connection between the side pipe and the seamless pipe is welding.

Preferably, the nominal diameter of the straight pipe flange is DN65, and the nominal diameter of the side pipe flange is DN25.

Preferably, the straight pipe is connected with a clean water pipe, the clean water pipe is connected with a clean water pump, the side pipe is connected with a sewage pipe, the sewage pipe is connected with a sewage pump, and the flow rates of the clean water pump and the sewage pump are larger than three cubic meters per second.

Compared with the prior art, the utility model discloses following profitable technological effect has: the clear water pump and the sewage pump feed water simultaneously, clear water and high-concentration wastewater are fully and uniformly mixed in the seamless pipe through the blocking force of the circular ring, time and energy consumption are saved, meanwhile, the continuous operation of the sewage biochemical pool can be guaranteed, the investment is low, and the effect is good.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Reference numerals: 1. a seamless pipe; 2. sealing the end; 3. a straight pipe; 4. a straight pipe flange; 5. a circular ring; 6. a sieve plate; 7. a side tube; 8. and a side pipe flange.

Detailed Description

As shown in fig. 1, the utility model provides a high-low concentration wastewater mixing device, which comprises a seamless pipe 1, a seal head 2, a straight pipe 3, a circular ring 5 and a side pipe 7;

the end sockets 2 are annular, two groups of end sockets 2 are arranged, the two groups of end sockets 2 are respectively arranged at two ends of the seamless pipe 1, and the end sockets 2 and the seamless pipe 1 are coaxially arranged; the two groups of straight pipes 3 are respectively horizontally arranged on the end surfaces of the two groups of seal heads 2 which are opposite to each other, the end parts of the two groups of straight pipes 3 are respectively provided with a straight pipe flange 4, one group of straight pipes 3 is a drain pipe, and the other group of straight pipes 3 is connected with a clear water pipe; the rings 5 are provided with a plurality of groups, the rings 5 are not fixedly arranged in the seamless pipe 1, the inner peripheral walls of the left side and the right side of the seamless pipe 1 are provided with the sieve plates 6, and the rings 5 are positioned between the two groups of sieve plates 6; the side pipe 7 is arranged on the seamless pipe 1, the side pipe 7 is communicated with the seamless pipe 1, the side pipe 7 is close to the group of straight pipes 3 connected with the clean water pipe, the feeding end of the side pipe 7 is provided with a side pipe flange 8, and the side pipe 7 is connected with the waste water pipe. The connection mode between the end socket 2 and the seamless pipe 1 is welding, the connection mode between the end socket 2 and the straight pipe 3 is welding, and the connection mode between the side pipe 7 and the seamless pipe 1 is welding. The nominal diameter of the straight pipe flange 4 is DN65, and the nominal diameter of the side pipe flange 8 is DN25. The straight tube 3 is connected with the clean water pipe, the clean water pipe is connected with the clean water pump, the side pipe 7 is connected with the sewage pipe, the sewage pipe is connected with the sewage pump, and the flow of the clean water pump and the flow of the sewage pump are larger than three cubic meters per second.

The utility model discloses in, clear water pump and sewage pump intake simultaneously, through 5 barrier force of ring with clear water and high concentration waste water full mixing in seamless pipe 1, time of having practiced thrift and energy consumption, can guarantee the continuous operation in sewage biochemical pond simultaneously, low input, effectual.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. A high-low concentration waste water mixing device is characterized by comprising a seamless pipe (1), a seal head (2), a straight pipe (3), a circular ring (5) and a side pipe (7);

the end sockets (2) are circular, two groups of end sockets (2) are arranged, the two groups of end sockets (2) are respectively arranged at two ends of the seamless pipe (1), and the end sockets (2) and the seamless pipe (1) are coaxially arranged; the two groups of straight pipes (3) are respectively horizontally arranged on the end surfaces of the two groups of end sockets (2) which are opposite to each other, straight pipe flanges (4) are respectively arranged at the end parts of the two groups of straight pipes (3), one group of straight pipes (3) is a drain pipe, and the other group of straight pipes (3) is connected with a clear water pipe; the rings (5) are arranged in multiple groups, the multiple groups of rings (5) are fixedly placed in the seamless pipe (1), the inner peripheral walls of the left side and the right side of the seamless pipe (1) are respectively provided with a sieve plate (6), and the rings (5) are positioned between the two groups of sieve plates (6); the side pipe (7) is arranged on the seamless pipe (1), the side pipe (7) is communicated with the seamless pipe (1), the side pipe (7) is close to a group of straight pipes (3) connected with the clean water pipe, a side pipe flange (8) is arranged at the feeding end of the side pipe (7), and the side pipe (7) is connected with the waste water pipe.

2. The high-low concentration waste water mixing device according to claim 1, characterized in that the connection mode between the end socket (2) and the seamless pipe (1) is welding.

3. The mixing device for high and low concentration waste water according to claim 1, characterized in that the connection between the end socket (2) and the straight pipe (3) is welding.

4. A high-low concentration waste water mixing apparatus according to claim 1, wherein the connection means between the side pipe (7) and the seamless pipe (1) is welding.

5. The high-low concentration wastewater mixing device according to claim 1, wherein the nominal diameter of the straight pipe flange (4) is DN65, and the nominal diameter of the side pipe flange (8) is DN25.

6. A high-low concentration waste water mixing device according to claim 1, characterized in that the straight pipe (3) is connected with a clean water pipe, the clean water pipe is connected with a clean water pump, the side pipe (7) is connected with a sewage pipe, the sewage pipe is connected with a sewage pump, and the flow of the clean water pump and the sewage pump is more than three cubic meters per second.