CN-224212518-U - Fungus algae reactor and processing system thereof

CN224212518UCN 224212518 UCN224212518 UCN 224212518UCN-224212518-U

Abstract

The utility model discloses a bacterial algae reactor and a treatment system, wherein the bacterial algae reactor comprises a reactor cylinder body which is of a transparent glass structure, the reactor cylinder body is used for limiting a sewage reaction zone, a guide plate is arranged in the sewage reaction zone and fixedly connected with the reactor cylinder body, a plurality of light plates are arranged on the side wall of the reactor cylinder body, and the light plates are spirally distributed in the axial direction of the reactor cylinder body to form a light band assembly. According to the utility model, the reactor is favorable for efficiently and rapidly generating the ABGS sludge with large particle size, the physicochemical property and decontamination effect of the ABGS are superior to those of the conventional reactor, algae can be fixed on the AGS granular sludge in 7 days, granulation can be completed in 20 days, the average particle size reaches 1.8mm, and the sludge particles are more uniform, compact and stable.

Inventors

LV TINGTING
TANG JIALU
LI ZHIGUO
MA XIAOLING
YUAN HENG
JIN ZILIN
Xia Huaguo
WAN JUNFENG

Assignees

郑州大学

Dates

Publication Date: 20260508
Application Date: 20250602

Claims (11)

1. The utility model provides a fungus algae reactor which characterized by includes: The reactor cylinder is of a transparent glass structure and is used for limiting a sewage reaction zone; The guide plate is in a conical spiral structure and is arranged in the sewage reaction zone, the guide plate is fixedly connected with the reactor cylinder body, and a plurality of through holes are formed in the surface of the guide plate; The light plates are arranged on the side wall of the reactor cylinder body and provide light energy for reaction, and the light plates are spirally distributed in the axial direction of the reactor cylinder body to form a light band assembly.
2. The algae reactor of claim 1, wherein the baffle helix angle is 30 ° -45 °.
3. The algae reactor according to claim 1, wherein the reactor barrel is in a shape of a circular truncated cone, and the inner diameter of the mouth part of the reactor barrel is larger than the inner diameter of the bottom part of the reactor barrel.
4. A bacterial algae reactor according to claim 3, wherein the inner diameter of the mouth of the reactor barrel is 1.5-2 times the inner diameter of the bottom.
5. The algae reactor according to any one of claims 1 to 4, wherein the inner wall of the reactor barrel facing the reaction zone is provided with a hydrophobic nano-coating.
6. The algae reactor of claim 1, wherein the reactor barrel comprises a first barrel and a second barrel coaxially disposed, the first barrel being positioned within the second barrel, the first barrel having the wastewater reaction zone therein.
7. The algae reactor of claim 6, wherein the light panel is mounted between the first cylinder and the second cylinder.
8. The algae reactor according to claim 1, wherein a plurality of connection pipes are provided on the reactor cylinder at intervals along the axial direction of the reactor cylinder, and the sewage reaction zone is communicated with the outside through the connection pipes.
9. The algae reactor of claim 6, wherein a top cover is provided on the top of the reactor barrel, the top cover comprises a first flange plate and a first flange cover, the first flange plate is detachably connected with the first barrel, and the first flange plate is connected with the first flange cover through a connecting piece.
10. The algae reactor of claim 6, wherein a base is mounted at the bottom of the reactor barrel, the base comprising a second flange and a second flange cover, the second flange cover being removably connected to the first barrel.
11. The bacterial algae reaction treatment system is characterized by comprising a drainage bucket, a water inlet bucket, an air pump, a control device and the bacterial algae reactor according to any one of claims 1-10, wherein the drainage bucket is connected with the bacterial algae reactor through a diaphragm pump, and the water inlet bucket is connected with the bacterial algae reactor through a peristaltic pump.

Description

Fungus algae reactor and processing system thereof Technical Field The utility model relates to the technical field of reactor equipment, in particular to a bacterial algae reactor and a treatment system. Background An emerging sewage treatment technology is the bacterial algae granular sludge ABGS technology, which relies on the ABGS sludge generation system called the bacterial algae reaction treatment system, the reaction mechanism of which is called the bacterial algae reactor, which can be used to culture process microorganisms and algae to form granular sludge, treating sewage based on the granular sludge. The bacteria and algae form an effective particle compact structure, so that the bacteria and algae reactor is not easy to construct, the current bacteria and algae reactor is a light sequencing batch reactor, however, the traditional reactor is complicated to install by removing a method relying on special reagents (such as specific algae mycelium particles), algae are easy to adhere to the wall of the reactor, light is blocked by intensive growth of algae along with the time, the granulating period is long, the particle size uniformity is poor, the particle loss rate is high, and the reactor efficiency is low. Disclosure of utility model The utility model provides a bacterial algae reactor and a processing system for solving the problems of the traditional reactor, and the adopted technical scheme is as follows: In a first aspect of the application, there is provided a bacterial algae reactor comprising: The reactor cylinder is of a transparent glass structure and is used for limiting a sewage reaction zone, and the sewage reaction zone is used for accommodating granular sludge and the like; The guide plate is arranged in the sewage reaction zone and is fixedly connected with the reactor cylinder; The light plates are arranged on the side wall of the reactor cylinder body, and are spirally distributed in the axial direction of the reactor cylinder body to form a light band assembly. In some embodiments, the reactor cylinder comprises a first cylinder and a second cylinder coaxially disposed, the first cylinder being located inside the second cylinder, the first cylinder having the wastewater reaction zone inside. In some embodiments, the reactor cylinder is a truncated cone structure with a mouth (top) inner diameter greater than a bottom inner diameter. In some embodiments, a plurality of the light panels are installed between the first cylinder and the second cylinder, and surfaces of the plurality of the light panels may be covered with a protective layer. In some embodiments, a plurality of connection pipes are installed on the reactor cylinder at intervals along the axial direction of the reactor cylinder, and the sewage reaction zone is communicated with the outside through the connection pipes. In some embodiments, the baffle has a conical spiral structure with a helix angle of 30 ° -45 °, and the surface of the baffle has a plurality of through holes. In some embodiments, the top of the reactor cylinder is provided with a top cover, the top cover comprises a first flange plate and a first flange cover, the first flange plate is detachably connected with the cylinder, and the first flange plate is connected with the first flange cover through a connecting piece. In some embodiments, a base is mounted to the bottom of the reactor bowl, the base including a second flange and a second flange cover, the second flange cover being removably connected to the bowl. In some embodiments, a sealing element is arranged between the flange plate and the flange cover in contact, and the sealing element can be a sealing ring or a sealing gasket; the flange cover can be a blind flange or a multi-grab protection sealing cover, and the diameter size of the base can be smaller than that of the top cover. In some embodiments, the first barrel has a hydrophobic nanocoating on an inside wall of the first barrel. In a second aspect of the application, there is provided a bacterial algae reaction treatment system comprising a drainage bucket, a water inlet bucket, an air pump and control equipment, and the bacterial algae reactor of the first aspect; the water draining barrel is connected with the bacteria and algae reactor through a diaphragm pump, and the water inlet barrel is connected with the bacteria and algae reactor through a peristaltic pump. Compared with the prior art, the utility model has the following technical progress: The reactor is favorable for efficiently and rapidly generating the ABGS sludge with large particle size, the physicochemical property and decontamination effect of the ABGS are superior to those of the conventional reactor, and the flow guide plates can form turbulent flow to promote quick and full reaction of bacteria and algae after analysis, and the reactor is in a circular truncated cone shape, so that the symbiotic bacteria and algae is also more favorable, and the ABGS sludge w