CN218435183U

CN218435183U - Be used for low carbon municipal sewage treatment reaction unit

Info

Publication number: CN218435183U
Application number: CN202222868026.0U
Authority: CN
Inventors: 石道良; 汤红; 胡晓宇
Original assignee: Wuhan Zhongshe Huanchuang Engineering Survey And Design Co ltd
Current assignee: Wuhan Zhongshe Huanchuang Engineering Survey And Design Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-03
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of sewage treatment reaction unit technique and specifically relates to a be used for low carbon municipal sewage treatment reaction unit, including the mixing drum, the mixing drum bottom intercommunication has the reaction tank, its characterized in that still includes rabbling mechanism, filtering mechanism, feed inlet, closing plate, water inlet, collector pipe and drain pipe, the feed inlet is installed in mixing drum top one side, the water inlet is installed in mixing drum one side, the closing plate is installed in reaction tank one side, the rabbling mechanism includes first driving motor, pivot and blade, first driving motor is installed at the mixing drum top, the pivot is installed on the output of first driving motor, the blade is evenly set up along pivot length direction; the filtering mechanism includes filter mantle and goes out the basin, goes out the basin and sets up in the reaction tank both sides, and the filter mantle is installed in the reaction tank inner wall both sides, the utility model discloses simple structure is convenient for accomplish sewage reaction treatment and the solid impurity in the filtration sewage.

Description

Be used for low carbon municipal sewage treatment reaction unit

Technical Field

The utility model relates to a sewage treatment reaction unit technical field especially relates to a be used for low carbon municipal sewage treatment reaction unit.

Background

Along with the continuous shortage of water resources and the continuous enhancement of environmental pollution control, people have begun to pay attention to the treatment of various sewage and reuse the sewage as far as possible, the sewage treatment is a process for purifying the sewage in order to ensure that the sewage reaches the water quality requirement of being discharged into a certain water body or being reused, when the sewage treatment is carried out by the existing sewage treatment reaction device based on the low-carbon city, a special impurity salvaging and removing device needs to be arranged in the reaction treatment device, when the sewage treatment reaction treatment is carried out, a flocculation or carried solid device in the sewage needs to consume extra energy, and the requirement of the low-carbon city is not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the sewage treatment reaction device consumes more energy and is not suitable for the low-carbon urban sewage treatment requirement in the prior art, and providing the sewage treatment reaction device for the low-carbon urban sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the reaction device for low-carbon urban sewage treatment is designed, and comprises a mixing barrel, wherein the bottom of the mixing barrel is communicated with a reaction tank;

the stirring mechanism comprises a first driving motor, a rotating shaft and blades, the first driving motor is arranged at the top of the mixing drum, the rotating shaft is arranged at the output end of the first driving motor, and the blades are uniformly arranged along the length direction of the rotating shaft;

the filtering mechanism comprises a filtering cover and water outlet grooves, the water outlet grooves are formed in the two sides of the reaction tank and communicated with the water collecting pipe, the filtering cover is arranged on the two sides of the inner wall of the reaction tank, and the filtering cover is located on the outer side of the water outlet grooves.

Preferably, still including preventing stifled mechanism, prevent stifled mechanism includes second driving motor, reciprocal screw rod and scraper blade, second driving motor installs reaction tank one side, reciprocal screw rod is installed on second driving motor's the output, the scraper blade screw thread cup joints reciprocal screw rod is last, just the recess has all been opened to the scraper blade both sides.

Preferably, the scraper blade both sides are opened there is the groove to locate all to install the reinforcing plate, the reinforcing plate is the arc, just the cross-section radian of reinforcing plate with the cross-section radian phase-match of filter mantle, just the reinforcing plate with slide between the filter mantle and meet.

Preferably, the scraper blade both sides all are installed the guide block, the guide block all with the reaction tank lateral wall slides and meets.

Preferably, a water outlet is formed in the bottom of the mixing cylinder, the water outlet is communicated with the reaction tank, and an electromagnetic valve is mounted on the water outlet.

The utility model provides a be used for low carbon municipal sewage treatment reaction unit, beneficial effect lies in: this a be used for low carbon municipal sewage treatment reaction unit utilizes feed inlet, water inlet and the setting of rabbling mechanism of installation on the mixing drum, carries out reaction treatment to the inside sewage of mixing drum, utilizes the stirring to improve its reaction effect simultaneously, and in the leading-in reaction tank of sewage after will reacting again, through the setting of straining device, utilize collector pipe and drain pipe filtration, the clear liquid after the discharge reaction, and stay impurity inside the reaction tank, clear up the discharge through the closing plate to remaining solid device.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of a low-carbon municipal sewage treatment reaction device provided by the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a low-carbon municipal sewage treatment reactor according to the present invention;

FIG. 3 is a schematic diagram of the scraper blade structure for the low-carbon municipal sewage treatment reaction device provided by the utility model.

In the figure: the device comprises a mixing barrel 1, a first driving motor 2, a feeding port 3, a water inlet 4, a reaction tank 5, a water collecting pipe 6, a second driving motor 7, a sealing plate 8, a water discharging pipe 9, a rotating shaft 10, a blade 11, an electromagnetic valve 12, a water outlet 13, a scraping plate 14, a reciprocating screw 15, a filter cover 16, a water outlet groove 17, a reinforcing plate 18 and a guide block 19.

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.

Example 1

Referring to fig. 1-3, a

Example 2

Referring to fig. 1-3, a reaction device for low-carbon urban sewage treatment comprises a mixing drum 1, wherein the bottom of the mixing drum 1 is communicated with a reaction tank 5, the reaction device further comprises a stirring mechanism, a filtering mechanism, a feed inlet 3, a sealing plate 8, a water inlet 4, a water collecting pipe 6 and a water discharging pipe 9, the feed inlet 3 is installed on one side of the top of the mixing drum 1, the water inlet 4 is installed on one side of the mixing drum 1, the bottom of the mixing drum 1 is provided with a water outlet 13, the water outlet 13 is communicated with the reaction tank 5, the water outlet 13 is provided with an electromagnetic valve 12, so that the sewage can be conveniently regulated to flow into the reaction tank 5, an operator can conveniently control the device, the sealing plate 8 is installed on one side of the reaction tank 5, the water collecting pipe 6 is installed on two sides of the reaction tank 5, and the water discharging pipe 9 is installed on the top of the water collecting pipe 6; the stirring mechanism comprises a first driving motor 2, a rotating shaft 10 and blades 11, the first driving motor 2 is arranged at the top of the mixing drum 1, the rotating shaft 10 is arranged at the output end of the first driving motor 2, and the blades 11 are uniformly arranged along the length direction of the rotating shaft 10; the filter mechanism comprises a filter cover 16 and a water outlet groove 17, the water outlet groove 17 is formed in two sides of the reaction tank 5, the water outlet groove 17 is communicated with the water collecting pipe 6, the filter cover 16 is arranged on two sides of the inner wall of the reaction tank 5, the filter cover 16 is located on the outer side of the water outlet groove 17, the anti-blocking mechanism comprises a second driving motor 7, a reciprocating screw 15 and a scraper 14, the second driving motor 7 is arranged on one side of the reaction tank 5, the reciprocating screw 15 is arranged on the output end of the second driving motor 7, the scraper 14 is in threaded sleeve connection with the reciprocating screw 15, grooves are formed in two sides of the scraper 14, reinforcing plates 18 are arranged at the grooves in two sides of the scraper 14, the reinforcing plates 18 are arc-shaped plates, the section radian of the reinforcing plates 18 is matched with that of the filter cover 16, the reinforcing plates 18 are connected with the filter cover 16 in a sliding mode, and the scraper 14 can move in a reciprocating mode to scrape impurities attached to the filter cover 16 through the reinforcing plates 18, and the practicability of the device is improved.

The working principle is as follows: utilize feed inlet 3 and outlet 4 of installation on the mixing drum 1 conveniently with leading-in mixing drum 1 inside of sewage, and add reaction article, utilize first driving motor 2 to drive pivot 10 simultaneously and rotate, thereby drive blade 11 and rotate, improve the stirring effect, and simultaneously, improve reaction effect, open solenoid valve 12 after the reaction is accomplished, liquid after the completion of the reaction is poured into reaction tank 5 inside, filter mantle 16 and play basin 17 through the installation of reaction tank 5 both sides wall, leading-in collector pipe 6 of clear liquid in the sewage and discharge in drain pipe 9, and simultaneously, utilize second driving motor 7 to drive reciprocating screw 15 and rotate, thereby drive scraper blade 14 reciprocating motion, strike off adnexed impurity on the filter mantle 16, ensure going on smoothly of water operation, and be convenient for clear away the impurity of the inside siltation of reaction tank 5 or invisible flocculation through closing plate 8.

Example 2

Referring to fig. 2-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that guide blocks 19 are installed on both sides of the scraper 14, and the guide blocks 19 are slidably connected to the side walls of the reaction tank 5, so that the movement stability of the scraper 14 is improved by the arrangement of the guide blocks 19, and the normal movement of the scraper 14 is facilitated, thereby preventing the accumulation of sewage flocs or impurities on the filter housing 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The low-carbon urban sewage treatment reaction device comprises a mixing barrel (1), wherein the bottom of the mixing barrel (1) is communicated with a reaction tank (5), and the low-carbon urban sewage treatment reaction device is characterized by further comprising a stirring mechanism, a filtering mechanism, a feed inlet (3), a sealing plate (8), a water inlet (4), a water collecting pipe (6) and a water discharging pipe (9), wherein the feed inlet (3) is arranged on one side of the top of the mixing barrel (1), the water inlet (4) is arranged on one side of the mixing barrel (1), the sealing plate (8) is arranged on one side of the reaction tank (5), the water collecting pipe (6) is arranged on two sides of the reaction tank (5), and the water discharging pipe (9) is arranged on the top of the water collecting pipe (6);

the stirring mechanism comprises a first driving motor (2), a rotating shaft (10) and blades (11), the first driving motor (2) is installed at the top of the mixing drum (1), the rotating shaft (10) is installed at the output end of the first driving motor (2), and the blades (11) are uniformly arranged along the length direction of the rotating shaft (10);

the filtering mechanism comprises a filtering cover (16) and a water outlet groove (17), the water outlet groove (17) is formed in the two sides of the reaction tank (5), the water outlet groove (17) is communicated with the water collecting pipe (6), the filtering cover (16) is installed on the two sides of the inner wall of the reaction tank (5), and the filtering cover (16) is located on the outer side of the water outlet groove (17).

2. The low-carbon municipal sewage treatment reaction device according to claim 1, further comprising an anti-blocking mechanism, wherein the anti-blocking mechanism comprises a second driving motor (7), a reciprocating screw (15) and a scraper (14), the second driving motor (7) is installed on one side of the reaction tank (5), the reciprocating screw (15) is installed on the output end of the second driving motor (7), the scraper (14) is in threaded sleeve joint with the reciprocating screw (15), and grooves are formed in both sides of the scraper (14).

3. The low-carbon municipal sewage treatment reaction device according to claim 2, wherein reinforcing plates (18) are installed at the positions where the grooves are formed on both sides of the scraper (14), the reinforcing plates (18) are arc-shaped plates, the section radian of each reinforcing plate (18) is matched with that of the corresponding filter cover (16), and the reinforcing plates (18) are connected with the filter covers (16) in a sliding manner.

4. The low-carbon municipal sewage treatment reaction device according to claim 2, wherein both sides of the scraper (14) are provided with guide blocks (19), and the guide blocks (19) are connected with the side wall of the reaction tank (5) in a sliding manner.

5. The low-carbon municipal sewage treatment reaction device according to claim 1, wherein a water outlet (13) is formed in the bottom of the mixing drum (1), the water outlet (13) is communicated with the reaction tank (5), and an electromagnetic valve (12) is installed on the water outlet (13).