CN223239898U

CN223239898U - A bioreactor for reclaimed water reuse

Info

Publication number: CN223239898U
Application number: CN202422336157.3U
Authority: CN
Inventors: 唐亚晓; 陈则宇; 唐邵志
Original assignee: Beijing Zhongke Green Power Energy Conservation And Environmental Protection Engineering Co ltd
Current assignee: Beijing Zhongke Green Power Energy Conservation And Environmental Protection Engineering Co ltd
Priority date: 2024-09-24
Filing date: 2024-09-24
Publication date: 2025-08-19
Anticipated expiration: 2034-09-24

Abstract

The utility model belongs to the technical field of reclaimed water recycling equipment, and particularly relates to a reclaimed water recycling bioreactor which comprises a main body and a water flow detection device, wherein a biochemical tank, an MBR (membrane biological reactor) and a control room are arranged in the main body, a circulating water pump is arranged in the biochemical tank, a conveying pipe is arranged at the output end of the circulating water pump, an MBR membrane module is arranged in the MBR membrane tank, a top cover is arranged at the top of the main body, a fixed frame is arranged on the upper surface of the top cover, the conveying pipe comprises a threaded hole, a sealing piece and a threaded hole, and the top cover comprises an installation hole and an air suction fan. According to the utility model, the efficiency of air in the extraction equipment is improved through the top cover, the air extraction fan, the fixed frame, the activated carbon filter plate and the baffle plate, the air permeation rate of the large-area activated carbon filter plate is improved, the filtering effect is effectively improved, and the installation position of the corresponding water flow detection device on the conveying pipe can be adjusted according to requirements through the threaded opening, the sealing piece, the threaded hole, the water flow detection device, the threaded fixed end and the threaded connection end, so that the operation is more convenient.

Description

Reclaimed water recycling bioreactor

Technical Field

The utility model relates to the technical field of reclaimed water recycling equipment, in particular to a reclaimed water recycling bioreactor.

Background

With increasing importance of water resource protection, more and more projects are put on recycling water after wastewater treatment and after deep purification experiments. The membrane bioreactor is used as common equipment for realizing reclaimed water recycling, and has the advantages of good effluent quality, small occupied area, high automation degree and the like, so that the membrane bioreactor is more and more paid attention to.

The prior art has the following defects that in the prior art, application number 201721836509.5 is provided, reclaimed water recycling equipment comprises a membrane bioreactor main body, a biochemical tank, a circulating water pump, a membrane biological reaction tank, a gas dispersing plate, a membrane support, a water collecting pipe, a cover plate, an activated carbon tank water quality detector, a water dividing pipe and an electric valve, wherein the biochemical tank is arranged on one side of the membrane bioreactor main body, a metal net cover is arranged on the outer side of the circulating water pump, a vent pipe is arranged at the bottom of the membrane biological reaction tank, the membrane support is arranged above the gas dispersing plate, a through hole is uniformly formed in the top surface of the cover plate, the activated carbon tank is arranged on one side of the fan, the water quality detector is arranged in the detection tank, the controller BF-208T is arranged on one side of the timer, the electric valve is arranged in the middle of the water dividing pipe, the cover plate is arranged, the gas pressure in the membrane biological reaction tank is reduced through the gas absorbing cover plate, the water after being treated at regular time is absorbed by the activated carbon tank, the water is collected by the water dividing pipe, the water quality detector is utilized, and the water quality detector is used for detecting water quality, and the water quality is high in detection efficiency.

The equipment adopts the cover of breathing in, the fan, the active carbon case is taken out and is discharged after filtering outside with the air in the equipment when using, because the equipment is great, the inside air that has the peculiar smell is more, get into fan and active carbon case and filter only from a set of pipeline to the transportation of air is final, filtration efficiency is lower, can not reach the odorless effect of equipment, the equipment needs more pipelines to connect simultaneously, current pipeline inconvenient installation corresponding rivers detection device (flow monitoring, water quality monitoring), can not adjust corresponding rivers detection device's position in the pipeline at will.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a reclaimed water recycling bioreactor to solve the problems in the background technology.

The technical scheme includes that the reclaimed water recycling bioreactor comprises a main body and a water flow detection device, wherein a biochemical tank, an MBR membrane tank and a control chamber are arranged in the main body, a circulating water pump is arranged in the biochemical tank, a conveying pipe is arranged at the output end of the circulating water pump, an MBR membrane assembly is arranged in the MBR membrane tank, a top cover is arranged at the top of the main body, a fixed frame is arranged on the upper surface of the top cover, an activated carbon filter plate is arranged in the fixed frame, an upright post is arranged at the top of the fixed frame, a baffle is arranged at the upper end of the upright post, a thread fixed end is arranged at the bottom of the water flow detection device, and a thread connecting end is arranged at the bottom of the thread fixed end;

The conveying pipe comprises a threaded opening, a sealing piece and a threaded hole, wherein the threaded opening is formed in the outer side of the conveying pipe, the sealing piece is arranged in the threaded opening, and the threaded hole is formed in the sealing piece;

The top cover comprises a mounting opening and an air extraction fan, wherein the mounting opening is formed in the top cover, and the air extraction fan is arranged in the mounting opening.

As a preferable technical scheme, the circulating water pump is fixedly arranged in the biochemical tank, and the MBR membrane component is fixedly arranged in the MBR membrane tank.

As a preferable technical scheme, one end of the conveying pipe is fixedly connected to the output end of the circulating water pump, and the other end of the conveying pipe extends into the MBR membrane tank.

As a preferred technical scheme of the utility model, the sealing element is matched with the threaded opening and is in threaded connection, and the threaded fixing end is also matched with the threaded opening.

As a preferable technical scheme, the threaded connection end is fixedly arranged at the bottom of the threaded fixed end, and the threaded connection end is matched with the threaded hole and forms threaded connection.

As an optimal technical scheme, the top cover is fixedly arranged at the top of the main body, the air exhaust fans are fixedly arranged in the mounting opening and share a plurality of groups, and the air exhaust fans are mutually connected in series and are electrically connected with an external power supply.

As an optimal technical scheme, the active carbon filter plate fixing device comprises a fixing frame, a baffle plate, a top cover, an active carbon filter plate, an upright post, a top cover and a baffle plate, wherein the fixing frame is fixedly covered on the top of the top cover, three groups of active carbon filter plates are fixedly arranged in the fixing frame, the upright post is fixedly arranged on the top of the fixing frame, and the baffle plate is fixedly arranged at the upper end of the upright post.

Compared with the prior art, the utility model provides a reclaimed water recycling bioreactor, which has the following beneficial effects:

1. This reuse of reclaimed water bioreactor through setting up top cap, air extraction fan, fixed frame, active carbon filter plate, baffle, and the peculiar smell that air extraction fan can extract biochemical pond, MBR membrane pond and control room gets into in the fixed frame and can carry out the peculiar smell filtration to gas through the active carbon filter plate, finally arranges to the external world, multiunit air extraction fan can increase the efficiency of the interior air of extraction equipment, and the active carbon filter plate of large tracts of land promotes the transmissivity of air, effectively promotes filterable effect.

2. This reuse of reclaimed water bioreactor, through setting up screw thread mouth, sealing member, screw hole, rivers detection device, screw thread stiff end, screw thread link up the end, when needing to install rivers detection device, screw thread on the rivers detection device links up the end and screws up in the screw hole, lasts to twist and moves the rivers detection device and screw into the conveyer pipe inside, and screw thread stiff end replaces sealing member and screw thread mouth to form screw thread sealing connection, accomplishes the installation, and the operation is more convenient, can adjust the mounted position of corresponding rivers detection device on the conveyer pipe according to the demand.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of the top cover structure of the present utility model;

FIG. 3 is a schematic view of the installation structure of the water flow detection device of the present utility model;

FIG. 4 is a schematic view of the seal structure of the present utility model.

The device comprises a main body, a biochemical tank, a MBR membrane tank, a control chamber, a circulating water pump, a conveying pipe, a screw hole, a sealing element, a 603, a screw hole, a 7 MBR membrane component, an 8, a top cover, a 801, an installation hole, an 802, an air extraction fan, a 9, a fixed frame, a 10, an activated carbon filter plate, an 11, a column, a12, a baffle, a 13, a water flow detection device, a 14, a screw fixing end, a 15 and a screw connection end.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to FIGS. 1-4, in the embodiment, a reclaimed water recycling bioreactor comprises a main body 1 and a water flow detection device 13, wherein a biochemical tank 2, an MBR membrane tank 3 and a control room 4 are arranged in the main body 1, a circulating water pump 5 is arranged in the biochemical tank 2, a conveying pipe 6 is arranged at the output end of the circulating water pump 5, an MBR membrane module 7 is arranged in the MBR membrane tank 3, a top cover 8 is arranged at the top of the main body 1, a fixed frame 9 is arranged on the upper surface of the top cover 8, an active carbon filter plate 10 is arranged in the fixed frame 9, an upright post 11 is arranged at the top of the fixed frame 9, a baffle 12 is arranged at the upper end of the upright post 11, a thread fixing end 14 is arranged at the bottom of the water flow detection device 13, and a thread connecting end 15 is arranged at the bottom of the thread fixing end 14;

The water flow detection device 13 can detect the water quantity or the water quality of the circulating water in the conveying pipe 6, wherein the water flow detection device 13 can be a water flow metering device and a water quality monitoring device;

The conveying pipe 6 comprises a threaded opening 601, a sealing piece 602 and a threaded hole 603, the threaded opening 601 is formed in the outer side of the conveying pipe 6, the sealing piece 602 is arranged in the threaded opening 601, and the threaded hole 603 is formed in the sealing piece 602;

The threaded port 601 may be sealed by a seal 602;

The top cover 8 comprises a mounting opening 801 and an air extraction fan 802, the top cover 8 is provided with the mounting opening 801, and the air extraction fan 802 is arranged in the mounting opening 801;

The main body 1 can be closed by the top cover 8, and the air extraction fan 802 can be conveniently installed by the installation opening 801.

In the embodiment, a circulating water pump 5 is fixedly arranged in a biochemical tank 2, and an MBR membrane module 7 is fixedly arranged in an MBR membrane tank 3;

specifically, the water in the biochemical tank 2 can be conveyed into the MBR membrane tank 3 by the circulating water pump 5.

In the embodiment, one end of a conveying pipe 6 is fixedly connected to the output end of a circulating water pump 5, and the other end of the conveying pipe 6 extends into an MBR membrane tank 3;

specifically, the output water flow of the circulating water pump 5 can be guided through the delivery pipe 6.

In this embodiment, the sealing member 602 is matched with the threaded opening 601 and is in threaded connection, and the threaded fixing end 14 is also matched with the threaded opening 601;

specifically, the installation of the water flow detection device 13 is facilitated by the screw-fixing end 14.

In this embodiment, the threaded engagement end 15 is fixedly mounted at the bottom of the threaded fixing end 14, and the threaded engagement end 15 is adapted to the threaded hole 603 and forms a threaded connection;

Specifically, the seal 602 may be conveniently screwed through the threaded engagement end 15 during installation of the threaded fixation end 14 within the threaded opening 601.

In this embodiment, the top cover 8 is fixedly installed at the top of the main body 1, the air extraction fans 802 are fixedly installed in the installation opening 801 and have a plurality of groups, and the air extraction fans 802 are connected in series with each other and electrically connected with an external power supply;

Specifically, the air having peculiar smell in the main body 1 can be extracted by the air extraction fan 802.

In the embodiment, the fixed frame 9 is fixedly covered on the top of the top cover 8, three groups of activated carbon filter plates 10 are all fixedly arranged in the fixed frame 9, the upright posts 11 are fixedly arranged on the top of the fixed frame 9, and the baffle plates 12 are fixedly arranged on the upper ends of the upright posts 11;

Specifically, the odor air conveyed by the air suction fan 802 can be filtered by the activated carbon filter plate 10, and the foreign matter can be prevented from falling on the activated carbon filter plate 10 by the baffle 12.

In the actual use process, wastewater enters the biochemical tank 2 for reaction, enters the MBR membrane tank 3 through the circulating water pump 5, and is filtered and purified through the MBR membrane module 7, in the process, the air suction fan 802 can extract peculiar smell in the biochemical tank 2, the MBR membrane tank 3 and the control chamber 4 and convey the peculiar smell into the fixed frame 9, gas enters the fixed frame 9 and can be filtered through the activated carbon filter plate 10, and finally discharged to the outside, so that the effect of purifying the air peculiar smell caused by equipment is achieved, meanwhile, the efficiency of air in the equipment is increased by the multiple groups of air suction fans 802, the transmission rate of the air is improved by the large-area activated carbon filter plate 10, the filtering effect is effectively improved, meanwhile, when the water flow detection device 13 is required to be installed, the threaded connection end 15 on the water flow detection device 13 can be directly screwed into the threaded hole 603, the water flow detection device 13 can be continuously screwed into the conveying pipe 6, at the moment, the threaded fixing end 14 can replace the sealing piece 602 and the threaded hole 601 to form threaded sealing connection, so that the water flow detection device 13 is installed in the conveying pipe 6, the operation is more convenient and the position of the corresponding water flow detection device 13 can be installed on the conveying pipe 6 according to the requirements.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The reclaimed water recycling bioreactor comprises a main body (1) and a water flow detection device (13), wherein a biochemical tank (2), an MBR membrane tank (3) and a control room (4) are arranged in the main body (1), a circulating water pump (5) is arranged in the biochemical tank (2), a conveying pipe (6) is arranged at the output end of the circulating water pump (5), an MBR membrane component (7) is arranged in the MBR membrane tank (3), and the bioreactor is characterized in that a top cover (8) is arranged at the top of the main body (1), a fixed frame (9) is arranged on the upper surface of the top cover (8), an activated carbon filter plate (10) is arranged in the fixed frame (9), an upright post (11) is arranged at the top of the fixed frame (9), a baffle plate (12) is arranged at the upper end of the upright post (11), a threaded fixed end (14) is arranged at the bottom of the water flow detection device (13), and a threaded connecting end (15) is arranged at the bottom of the threaded fixed end (14).

The conveying pipe (6) comprises a threaded opening (601), a sealing piece (602) and a threaded hole (603), the threaded opening (601) is formed in the outer side of the conveying pipe (6), the sealing piece (602) is arranged in the threaded opening (601), and the threaded hole (603) is formed in the sealing piece (602);

The top cover (8) comprises an installation opening (801) and an air extraction fan (802), the installation opening (801) is formed in the top cover (8), and the air extraction fan (802) is arranged in the installation opening (801).

2. The reclaimed water reuse bioreactor according to claim 1, wherein the circulating water pump (5) is fixedly arranged in the biochemical tank (2), and the MBR membrane component (7) is fixedly arranged in the MBR membrane tank (3).

3. The reclaimed water reuse bioreactor according to claim 1, wherein one end of the conveying pipe (6) is fixedly connected to the output end of the circulating water pump (5), and the other end of the conveying pipe (6) extends into the MBR membrane tank (3).

4. A reclaimed water reuse bioreactor according to claim 1, characterized in that the sealing member (602) is adapted to the threaded opening (601) and is in threaded connection, and the threaded fixed end (14) is adapted to the threaded opening (601) as well.

5. The reclaimed water reuse bioreactor according to claim 1, wherein the threaded engagement end (15) is fixedly arranged at the bottom of the threaded fixed end (14), and the threaded engagement end (15) is matched with the threaded hole (603) and forms threaded connection.

6. The reclaimed water reuse bioreactor according to claim 1, wherein the top cover (8) is fixedly arranged at the top of the main body (1), the air extraction fans (802) are fixedly arranged in the mounting port (801) and share a plurality of groups, and the air extraction fans (802) are mutually connected in series and are electrically connected with an external power supply.

7. The reclaimed water reuse bioreactor according to claim 1, wherein the fixed frame (9) is fixedly covered on the top of the top cover (8), three groups of activated carbon filter plates (10) are fixedly arranged in the fixed frame (9), the upright posts (11) are fixedly arranged on the top of the fixed frame (9), and the baffle plates (12) are fixedly arranged on the upper ends of the upright posts (11).