CN216039141U

CN216039141U - Efficient biological treatment system for pharmaceutical production sewage

Info

Publication number: CN216039141U
Application number: CN202121723584.7U
Authority: CN
Inventors: 张伟
Original assignee: Yunnan Jingda Environmental Protection Technology Co ltd
Current assignee: Yunnan Jingda Environmental Protection Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-15
Anticipated expiration: 2031-07-28

Abstract

A high-efficiency biological treatment system for pharmaceutical production sewage comprises a filter residue tank, wherein a water inlet is formed in the filter residue tank, a filter plate is arranged in the filter residue tank, a residue guide slope is arranged in the filter residue tank, a residue discharge port I is formed in the tail of the residue guide slope, the filter residue tank and a biological treatment tank are arranged in the biological treatment tank, an anaerobic biological bacterial plate and an aerobic biological bacterial plate are arranged in the biological treatment tank, an aeration port is formed below the aerobic biological bacterial plate and is connected with an aeration pump, and the biological treatment tank is connected with a sedimentation tank; the filter plate comprises panel, front filter screen and back filter screen, be provided with the filter material in the cavity that panel, front filter screen and back filter screen enclose. The utility model can efficiently treat the residues and the nutrient contents in the pharmaceutical sewage, and the sewage is discharged after reaching the standard. Meanwhile, the device has the advantages of high speed and efficiency in the residue filtering process, difficulty in blocking of the filter plate, easiness in cleaning and maintenance, and convenience in equipment use and maintenance.

Description

Efficient biological treatment system for pharmaceutical production sewage

Technical Field

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a pharmaceutical production sewage high-efficiency biological treatment system.

Background

The sewage produced by the traditional Chinese medicine pharmacy contains a large amount of medicine residues and other nutrient substances, and is discharged without proper treatment, so that water pollution is easily caused, and the water quality is greatly influenced. When the existing treatment equipment is used for treating pharmaceutical sewage, the pharmaceutical sewage is easy to block due to more residues contained in the pharmaceutical sewage, and the use and the maintenance are inconvenient.

Disclosure of Invention

Aiming at the technical problems, the utility model provides a high-efficiency biological treatment system for pharmaceutical production sewage, which has the specific technical scheme that:

a high-efficiency biological treatment system for pharmaceutical production sewage comprises a filter residue tank, wherein a water inlet is formed in the filter residue tank, a filter plate I is arranged in the filter residue tank, a residue guide slope is arranged in the filter residue tank, a residue discharge port I is formed at the tail of the residue guide slope, the filter residue tank and a biological treatment tank are arranged in the biological treatment tank, an anaerobic biological bacterial plate and an aerobic biological bacterial plate are arranged in the biological treatment tank, an aeration port is formed below the aerobic biological bacterial plate and is connected with an aeration pump, and the biological treatment tank is connected with a sedimentation tank;

the sedimentation tank is characterized in that a guide slope is arranged at the bottom of the sedimentation tank, a slag discharge port II is arranged below the guide slope, a filter plate II is arranged on the upper portion of the sedimentation tank, a drain pipe is arranged above the filter plate II and connected with a disinfection tank, an ozone nozzle is arranged at the bottom of the disinfection tank and connected with an ozone pump, and a purified water outlet is formed in the disinfection tank.

Preferably, the filter plate I consists of a panel, a front filter screen and a back filter screen, and a filter material is arranged in a cavity defined by the panel, the front filter screen and the back filter screen.

The utility model can efficiently treat the residues and the nutrient contents in the pharmaceutical sewage, and the sewage is discharged after reaching the standard. Meanwhile, the device has the advantages of high speed and efficiency in the residue filtering process, difficulty in blocking of the filter plate, easiness in cleaning and maintenance, and convenience in equipment use and maintenance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

in the figure, 1-a filter residue tank, 101-a water inlet, 102-a residue discharge port I, 103-a residue guide slope, 2-a filter plate I, 201-a back filter screen, 202-a panel, 203-a front filter screen, 204-a filter material, 3-a biological treatment tank, 301-an anaerobic biological bacteria plate, 302-an aerobic biological bacteria plate, 4-an aeration pump, 401-an aeration port, 5-a settling tank, 501-a residue discharge port II, 502-a slope guide, 503-a filter plate II, 504-a drain pipe, 6-a disinfection tank, 601-a purified water outlet, 602-an ozone pump and 603-an ozone nozzle.

Detailed Description

As shown in fig. 1-2, a pharmaceutical production sewage high-efficiency biological treatment system comprises a filter residue tank 1, wherein a water inlet 101 is arranged on the filter residue tank 1, a filter plate I2 is arranged in the filter residue tank 1, a filter slope 103 is arranged in the filter residue tank 1, a slag discharge port 102I is arranged at the tail of the filter slope 103, the filter residue tank 1 is connected with a biological treatment tank 3, an anaerobic biological bacterial plate 301 and an aerobic biological bacterial plate 302 are arranged in the biological treatment tank 3, an aeration port 401 is arranged below the aerobic biological bacterial plate 302, the aeration port 401 is connected with an aeration pump 4, and the biological treatment tank 3 is connected with a sedimentation tank 5;

the 5 bottoms of settling cask are provided with leads slope 502, it is provided with row cinder notch 501II to lead slope 502 below, 5 upper portions of settling cask are provided with filter plate II503, filter plate II503 top is provided with drain pipe 504, drain pipe 504 is connected with disinfection jar 6, 6 bottoms of disinfection jar are provided with ozone spout 603, ozone spout 603 is connected with ozone pump 602, be provided with water purification export 601 on the disinfection jar 6.

The filter plate I2 is composed of a panel 202, a front filter screen 203 and a back filter screen 201, and a filter material 204 is arranged in a cavity defined by the panel 202, the front filter screen 203 and the back filter screen 201.

In this embodiment, the contained angle between panel 202 and the positive filter screen 203 is 115, and the positive filter screen 203 that the level set up and the panel 202 that the slope set up can effectually prevent when filtering the medicine residue, and positive filter screen 203 takes place to block up, and the residue is stopped by positive filter screen 203 and is blocked the back, and when sewage stopped to get into, the residue can be under the effect of gravity nature whereabouts, piles up at slag notch 102I through leading slag slope 103, waits to collect in unison.

When the utility model is used, sewage enters from the water inlet 101, is filtered by the filter plate I2 and then enters the biological treatment tank 3 for biological decomposition, the sewage after biological decomposition enters the sedimentation tank 5 for sedimentation, heavier impurities fall into the tank bottom for collection and are uniformly discharged through the slag discharge port II501, water enters the water discharge pipe 504 after being filtered by the filter plate II503 and is discharged after being disinfected by ozone in the disinfection tank 6.

Claims

1. The efficient biological treatment system for the pharmaceutical production sewage is characterized by comprising a filter residue tank (1), wherein a water inlet (101) is formed in the filter residue tank (1), a filter plate I (2) is arranged in the filter residue tank (1), a residue guide slope (103) is arranged in the filter residue tank (1), a residue discharge port I (102) is formed in the slope tail of the residue guide slope (103), the filter residue tank (1) is connected with a biological treatment tank (3), an anaerobic biological bacterial plate (301) and an aerobic biological bacterial plate (302) are arranged in the biological treatment tank (3), an aeration port (401) is formed below the aerobic biological bacterial plate (302), the aeration port (401) is connected with an aeration pump (4), and the biological treatment tank (3) is connected with a sedimentation tank (5);

the utility model discloses a disinfection device, including settling cask (5), lead slope (502) is provided with in settling cask (5) bottom, it is provided with sediment outflow II (501) to lead slope (502) below, settling cask (5) upper portion is provided with filter plate II (503), filter plate II (503) top is provided with drain pipe (504), drain pipe (504) are connected with disinfection jar (6), disinfection jar (6) bottom is provided with ozone spout (603), ozone spout (603) are connected with ozone pump (602), be provided with water purification export (601) on disinfection jar (6).

2. The efficient biological treatment system for sewage generated in pharmaceutical production according to claim 1, wherein the filter plate I (2) is composed of a panel (202), a front filter screen (203) and a back filter screen (201), and a filter material (204) is arranged in a cavity defined by the panel (202), the front filter screen (203) and the back filter screen (201).